1 2016-12-29 Alan Modra <amodra@gmail.com>
3 * elflink.c (_bfd_elf_link_hash_copy_indirect): Only omit
4 copying one flag, ref_dynamic, when versioned_hidden.
5 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Use same
7 logic for copying weakdef flags. Copy plabel flag and merge
9 * elf32-i386.c (elf_i386_copy_indirect_symbol): Use same logic
10 for copying weakdef flags.
11 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
12 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
13 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
14 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
15 * elfnn-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
16 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Likewise.
19 2016-12-28 Alan Modra <amodra@gmail.com>
22 * elflink.c (elf_link_add_object_symbols): Mark relro sections
23 in dynamic objects SEC_READONLY.
25 2016-12-26 Alan Modra <amodra@gmail.com>
28 * elf-bfd.h (struct elf_link_hash_table): Add sdynrelro and
30 (struct elf_backend_data): Add want_dynrelro.
31 * elfxx-target.h (elf_backend_want_dynrelro): Define.
32 (elfNN_bed): Update initializer.
33 * elflink.c (_bfd_elf_create_dynamic_sections): Create
34 sdynrelro and sreldynrelro sections.
35 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Place variables
36 copied into the executable from read-only sections into sdynrelro.
37 (elf32_arm_size_dynamic_sections): Handle sdynrelro.
38 (elf32_arm_finish_dynamic_symbol): Select sreldynrelro for
39 dynamic relocs in sdynrelro.
40 (elf_backend_want_dynrelro): Define.
41 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol)
42 (elf32_hppa_size_dynamic_sections, elf32_hppa_finish_dynamic_symbol)
43 (elf_backend_want_dynrelro): As above.
44 * elf32-i386.c (elf_i386_adjust_dynamic_symbol)
45 (elf_i386_size_dynamic_sections, elf_i386_finish_dynamic_symbol)
46 (elf_backend_want_dynrelro): As above.
47 * elf32-metag.c (elf_metag_adjust_dynamic_symbol)
48 (elf_metag_size_dynamic_sections, elf_metag_finish_dynamic_symbol)
49 (elf_backend_want_dynrelro): As above.
50 * elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol)
51 (microblaze_elf_size_dynamic_sections)
52 (microblaze_elf_finish_dynamic_symbol)
53 (elf_backend_want_dynrelro): As above.
54 * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol)
55 (nios2_elf32_adjust_dynamic_symbol)
56 (nios2_elf32_size_dynamic_sections)
57 (elf_backend_want_dynrelro): As above.
58 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol)
59 (or1k_elf_adjust_dynamic_symbol, or1k_elf_size_dynamic_sections)
60 (elf_backend_want_dynrelro): As above.
61 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol)
62 (ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_symbol)
63 (elf_backend_want_dynrelro): As above.
64 * elf32-s390.c (elf_s390_adjust_dynamic_symbol)
65 (elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_symbol)
66 (elf_backend_want_dynrelro): As above.
67 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol)
68 (elf32_tic6x_size_dynamic_sections)
69 (elf32_tic6x_finish_dynamic_symbol)
70 (elf_backend_want_dynrelro): As above.
71 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol)
72 (tilepro_elf_size_dynamic_sections)
73 (tilepro_elf_finish_dynamic_symbol)
74 (elf_backend_want_dynrelro): As above.
75 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol)
76 (ppc64_elf_size_dynamic_sections, ppc64_elf_finish_dynamic_symbol)
77 (elf_backend_want_dynrelro): As above.
78 * elf64-s390.c (elf_s390_adjust_dynamic_symbol)
79 (elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_symbol)
80 (elf_backend_want_dynrelro): As above.
81 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol)
82 (elf_x86_64_size_dynamic_sections)
83 (elf_x86_64_finish_dynamic_symbol)
84 (elf_backend_want_dynrelro): As above.
85 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol)
86 (elfNN_aarch64_size_dynamic_sections)
87 (elfNN_aarch64_finish_dynamic_symbol)
88 (elf_backend_want_dynrelro): As above.
89 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol)
90 (riscv_elf_size_dynamic_sections, riscv_elf_finish_dynamic_symbol)
91 (elf_backend_want_dynrelro): As above.
92 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol)
93 (_bfd_mips_elf_size_dynamic_sections)
94 (_bfd_mips_vxworks_finish_dynamic_symbol): As above.
95 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol)
96 (_bfd_sparc_elf_size_dynamic_sections)
97 (_bfd_sparc_elf_finish_dynamic_symbol): As above.
98 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol)
99 (tilegx_elf_size_dynamic_sections)
100 (tilegx_elf_finish_dynamic_symbol): As above.
101 * elf32-mips.c (elf_backend_want_dynrelro): Define.
102 * elf64-mips.c (elf_backend_want_dynrelro): Define.
103 * elf32-sparc.c (elf_backend_want_dynrelro): Define.
104 * elf64-sparc.c (elf_backend_want_dynrelro): Define.
105 * elf32-tilegx.c (elf_backend_want_dynrelro): Define.
106 * elf64-tilegx.c (elf_backend_want_dynrelro): Define.
107 * elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol): Tidy.
108 (microblaze_elf_size_dynamic_sections): Handle sdynbss.
109 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Make use
110 of linker shortcuts to dynamic sections rather than comparing
111 names. Correctly set "got" flag.
113 2016-12-26 Alan Modra <amodra@gmail.com>
115 * elf-bfd.h (struct elf_link_hash_table): Add sdynbss and srelbss.
116 * elflink.c (_bfd_elf_create_dynamic_sections): Set them. Create
117 .rel.bss/.rela.bss for executables, both PIE and non-PIE.
118 * elf32-arc.c (struct elf_arc_link_hash_table): Delete srelbss.
119 Use ELF hash table var throughout.
120 * elf32-arm.c (struct elf32_arm_link_hash_table): Delete sdynbss
121 and srelbss. Use ELF hash table vars throughout.
122 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Likewise.
123 * elf32-i386.c (struct elf_i386_link_hash_table): Likewise.
124 * elf32-metag.c (struct elf_metag_link_hash_table): Likewise.
125 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Likewise.
126 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Likewise.
127 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
128 * elf32-ppc.c (struct ppc_elf_link_hash_table): Likewise.
129 * elf32-s390.c (struct elf_s390_link_hash_table): Likewise.
130 * elf32-tic6x.c (struct elf32_tic6x_link_hash_table): Likewise.
131 * elf32-tilepro.c (struct tilepro_elf_link_hash_table): Likewise.
132 * elf64-ppc.c (struct ppc_link_hash_table): Likewise.
133 * elf64-s390.c (struct elf_s390_link_hash_table): Likewise.
134 * elf64-x86-64.c (struct elf_x86_64_link_hash_table): Likewise.
135 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Likewise.
136 * elfnn-riscv.c (struct riscv_elf_link_hash_table): Likewise.
137 * elfxx-mips.c (struct mips_elf_link_hash_table): Likewise.
138 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Likewise.
139 * elfxx-sparc.c: Likewise.
140 * elfxx-tilegx.c (struct tilegx_elf_link_hash_table): Likewise.
142 * elf32-arc.c (arc_elf_create_dynamic_sections): Delete.
143 (elf_backend_create_dynamic_sections): Use base ELF version.
144 * elf32-microblaze.c (microblaze_elf_create_dynamic_sections): Delete.
145 (elf_backend_create_dynamic_sections): Use base ELF version.
146 * elf32-or1k.c (or1k_elf_create_dynamic_sections): Delete.
147 (elf_backend_create_dynamic_sections): Use base ELF version.
148 * elf32-s390.c (elf_s390_create_dynamic_sections): Delete.
149 (elf_backend_create_dynamic_sections): Use base ELF version.
150 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): Delete.
151 (elf_backend_create_dynamic_sections): Use base ELF version.
152 * elf64-s390.c (elf_s390_create_dynamic_sections): Delete.
153 (elf_backend_create_dynamic_sections): Use base ELF version.
155 * elf32-tilepro.c (tilepro_elf_create_dynamic_sections): Remove
157 * elfnn-aarch64.c (elfNN_aarch64_create_dynamic_sections): Likewise.
158 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Likewise.
159 * elfxx-tilegx.c (tilegx_elf_create_dynamic_sections): Likewise.
161 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't create
162 ".rel.bss" for executables.
163 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't create
164 ".rela.bss" for executables.
165 * elf32-nios2.c (nios2_elf32_create_dynamic_sections): Don't
166 ignore return status from _bfd_elf_create_dynamic_sections.
168 2016-12-23 Maciej W. Rozycki <macro@imgtec.com>
170 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Revert
171 2016-02-23 change and remove EI_ABIVERSION 5 support.
173 2016-12-23 Alan Modra <amodra@gmail.com>
175 * linker.c (generic_link_check_archive_element): Call target
176 bfd_link_add_symbols to add element symbols.
178 2016-12-23 Alan Modra <amodra@gmail.com>
180 * linker.c (generic_link_add_symbols): Delete. Merge into..
181 (_bfd_generic_link_add_symbols): ..here.
182 (generic_link_check_archive_element_no_collect): Delete.
183 (generic_link_check_archive_element_collect): Likewise.
184 (generic_link_add_object_symbols): Remove "collect" param. Update
186 (generic_link_add_symbol_list): Likewise.
187 (generic_link_check_archive_element): Likewise. Call
188 bfd_link_add_symbols rather than generic_link_add_object_symbols.
189 * libbfd-in.h (_bfd_generic_link_add_symbols_collect): Delete.
190 * libbfd.h: Regenerate.
192 2016-12-23 Alan Modra <amodra@gmail.com>
196 * configure.ac: Revert 2016-05-25 configure change setting
197 want_64_bit_archive for mips64 and s390x. Revise USE_64_BIT_ARCHIVE
199 * configure: Regenerate.
200 * config.in: Regenerate.
202 2016-12-23 Tristan Gingold <gingold@adacore.com>
204 * version.m4: Bump version to 2.28.51
205 * configure: Regenerate.
207 2016-12-23 Tristan Gingold <gingold@adacore.com>
209 * po/bfd.pot: Regenerate.
211 2016-12-22 Alan Modra <amodra@gmail.com>
213 * libbfd-in.h (_bfd_vms_lib_slurp_armap): Use _bfd_noarchive function.
214 (_bfd_vms_lib_slurp_extended_name_table: Likewise.
215 (_bfd_vms_lib_construct_extended_name_table: Likewise.
216 (_bfd_vms_lib_truncate_arname: Likewise.
217 (_bfd_vms_lib_write_armap: Likewise.
218 (_bfd_vms_lib_read_ar_hdr: Likewise.
219 (_bfd_vms_lib_write_ar_hdr: Likewise.
220 * libbfd.h: Regenerate.
222 2016-12-21: Yury Norov <ynorov@caviumnetworks.com>
223 Andreas Schwab <schwab@suse.de>
225 * cpu-aarch64.c: Fix word and address size declaration in
226 ilp32 mode in bfd_arch_info_type bfd_aarch64_arch_ilp32
229 2016-12-20 Andrew Waterman <andrew@sifive.com>
231 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Use
232 EF_RISCV_FLOAT_ABI_SOFT instead of EF_RISCV_SOFT_FLOAT.
234 2016-12-20 Andrew Waterman <andrew@sifive.com>
236 * elfnn-riscv.c (bfd_riscv_get_max_alignment): Return bfd_vma
237 instead of unsigned int.
239 2016-12-20 Andrew Waterman <andrew@sifive.com>
240 Kuan-Lin Chen <kuanlinchentw@gmail.com>
242 * reloc.c (BFD_RELOC_RISCV_TPREL_I): New relocation.
243 (BFD_RELOC_RISCV_TPREL_S): Likewise.
244 (BFD_RELOC_RISCV_RELAX): Likewise.
245 (BFD_RELOC_RISCV_CFA): Likewise.
246 (BFD_RELOC_RISCV_SUB6): Likewise.
247 (BFD_RELOC_RISCV_SET8): Likewise.
248 (BFD_RELOC_RISCV_SET8): Likewise.
249 (BFD_RELOC_RISCV_SET16): Likewise.
250 (BFD_RELOC_RISCV_SET32): Likewise.
251 * elfnn-riscv.c (perform_relocation): Handle the new
253 (_bfd_riscv_relax_tls_le): Likewise.
254 (_bfd_riscv_relax_align): Likewise.
255 (_bfd_riscv_relax_section): Likewise.
256 (howto_table): Likewise.
257 (riscv_reloc_map): Likewise.
258 (relax_func_t): New type.
259 (_bfd_riscv_relax_call): Add reserve_size argument, which
260 controls the maximal offset pessimism. Correct type of max_alignment.
261 (_bfd_riscv_relax_lui): Likewise.
262 (_bfd_riscv_relax_tls_le): Likewise.
263 (_bfd_riscv_relax_align): Likewise.
264 (_bfd_riscv_relax_section): Compute the required reserve size
265 when relocating and use it to when calling relax_func.
266 * bfd-in2.h: Regenerate.
267 * libbfd.h: Likewise.
269 2016-12-20 Andrew Waterman <andrew@sifive.com>
271 * elfnn-riscv.c: Formatting and comment fixes throughout.
272 * elfxx-riscv.c: Likewise.
273 (howto_table): Change the src_mask field from MINUS_ONE to 0 for
274 R_RISCV_TLS_DTPMOD32, R_RISCV_TLS_DTPMOD64, R_RISCV_TLS_DTPREL32,
275 R_RISCV_TLS_DTPREL64, R_RISCV_TLS_TPREL32, R_RISCV_TLS_TPREL64.
277 2016-12-20 Palmer Dabbelt <palmer@dabbelt.com>
279 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Improve
280 error message when linking elf32 and elf64.
282 2016-12-19 Christian Groessler <chris@groessler.org>
284 * elf32-arm.c (elf32_arm_popcount): Rename from 'popcount'. Make
285 'sum' local variable signed.
287 2016-12-16 fincs <fincs.alt1@gmail.com>
289 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Add handling
290 for info->gc_keep_exported.
291 (bfd_elf_gc_sections): Likewise.
293 2016-12-15 Alan Modra <amodra@gmail.com>
297 * elflink.c (bfd_elf_final_link): Revert 2016-12-02 change. Move
298 reloc counting code later after ELF flavour test.
300 2016-12-14 Maciej W. Rozycki <macro@imgtec.com>
302 * bfd-in.h (elf_internal_abiflags_v0): New struct declaration.
303 (bfd_mips_elf_get_abiflags): New prototype.
304 * elfxx-mips.c (bfd_mips_elf_get_abiflags): New function.
305 * bfd-in2.h: Regenerate.
307 2016-12-14 Yury Norov <ynorov@caviumnetworks.com>
309 * bfd/elfnn-aarch64.c: fix TLS relaxations for ilp32 where
312 2016-12-13 Alan Modra <amodra@gmail.com>
314 * elf64-hppa.c (elf64_hppa_modify_segment_map): Don't add PHDR
315 for objcopy/strip or when a ld script specifies PHDRS.
317 2016-12-13 Alan Modra <amodra@gmail.com>
319 * elf32-rx.c (elf32_rx_modify_program_headers): Don't adjust
320 segments that include the ELF file header or program headers.
322 2016-12-08 Alan Modra <amodra@gmail.com>
325 * elflink.c (bfd_elf_record_link_assignment): Handle warning symbols.
327 2016-12-07 Nick Clifton <nickc@redhat.com>
330 * elflink.c (bfd_elf_record_link_assignment): Replace call to
331 abort with an error message and error return value.
333 2016-12-06 Nick Clifton <nickc@redhat.com>
336 * elf.c (copy_special_section_fields): Check for an invalid
337 sh_link field before attempting to follow it.
340 * aoutx.h (squirt_out_relocs): Check for relocs without an
343 2016-12-06 Alan Modra <amodra@gmail.com>
345 * elf64-ppc.c (ok_lo_toc_insn): Add r_type param. Recognize
346 lq,lfq,lxv,lxsd,lxssp,lfdp,stq,stfq,stxv,stxsd,stxssp,stfdp.
347 Don't match lmd and stmd.
349 2016-12-05 Alyssa Milburn <amilburn@zall.org>
351 * elfxx-sparc.c: Do not stop processing relocations after
352 partially relaxing a call with WDISP30.
354 2016-12-05 Nick Clifton <nickc@redhat.com>
357 * peicode.h (pe_ILF_object_p): Use strnlen to avoid running over
358 the end of the string buffer.
361 * peicode.h (pe_ILF_build_a_bfd): Replace abort with error return.
364 * aoutx.h (squirt_out_relocs): Check for and report any relocs
365 that could not be recognised.
368 * elf.c (find_link): Check for null headers before attempting to
372 * aoutx.h (aout_link_add_symbols): Replace BFD_ASSERT with return
376 (aout_link_add_symbols): Fix off by one error checking for
377 overflow of string offset.
379 2016-12-03 Alan Modra <amodra@gmail.com>
381 * elf64-ppc.c (struct ppc_link_hash_entry): Delete "was_undefined".
382 (struct ppc_link_hash_table): Delete "twiddled_syms". Add
383 "need_func_desc_adj".
384 (lookup_fdh): Link direct fdh sym via oh field and set flags.
385 (make_fdh): Make strong and weak undefined function descriptor
387 (ppc64_elf_merge_symbol): New function.
388 (elf_backend_merge_symbol): Define.
389 (ppc64_elf_archive_symbol_lookup): Don't test undefweak for fake
390 function descriptors.
391 (add_symbol_adjust): Don't twiddle symbols to undefweak.
392 Propagate more ref flags to function descriptor symbol. Make
393 some function descriptor symbols dynamic.
394 (ppc64_elf_before_check_relocs): Only run add_symbol_adjust for
395 ELFv1. Set need_func_desc_adj. Don't fix undefs list.
396 (ppc64_elf_check_relocs): Set non_ir_ref for descriptors.
397 Don't call lookup_fdh here.
398 (ppc64_elf_gc_sections): New function.
399 (bfd_elf64_bfd_gc_sections): Define.
400 (ppc64_elf_gc_mark_hook): Mark descriptor.
401 (func_desc_adjust): Don't make fake function descriptor syms strong
402 here. Exit earlier on non-dotsyms. Take note of elf.dynamic
403 flag when deciding whether a dynamic function descriptor might
404 be needed. Transfer elf.dynamic and set elf.needs_plt. Move
405 plt regardless of visibility. Make descriptor dynamic if
406 entry sym is dynamic, not for other cases.
407 (ppc64_elf_func_desc_adjust): Don't run func_desc_adjust if
409 (ppc64_elf_edit_opd): Use oh field rather than lookup_fdh.
410 (ppc64_elf_size_stubs): Likewise.
411 (ppc_build_one_stub): Don't clear was_undefined. Only set sym
412 undefweak if stub symbol is defined.
413 (undo_symbol_twiddle, ppc64_elf_restore_symbols): Delete.
414 * elf64-ppc.h (ppc64_elf_restore_symbols): Don't declare.
416 2016-12-03 Alan Modra <amodra@gmail.com>
418 * elf64-ppc.c (ppc64_elf_hide_symbol): Access hash table as
419 elf_link_hash_table rather than ppc_link_hash_table.
421 2016-12-03 Alan Modra <amodra@gmail.com>
423 * elf64-ppc.c (add_symbol_adjust): Delete dead code.
425 2016-12-03 Alan Modra <amodra@gmail.com>
427 * elf64-ppc.c (add_symbol_adjust): Correct order of tests for
428 warning and indirect symbols.
430 2016-12-03 Alan Modra <amodra@gmail.com>
432 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy dynamic
433 flags when direct symbol is versioned_hidden.
435 2016-12-02 Nick Clifton <nickc@redhat.com>
438 * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries
439 when following indirect links.
442 * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check
443 for an illegal string offset.
445 2016-12-02 Gary Benson <gbenson@redhat.com>
447 * elf.c (_bfd_elf_make_section_from_shdr): Pass offset to
450 2016-12-02 Josh Conner <joshconner@google.com>
452 * config.bfd: Add support for fuchsia (OS).
454 2016-12-01 Yury Norov <ynorov@caviumnetworks.com>
457 * elfnn-aarch64.c (elfNN_aarch64_tls_relax): Use 32-bit accesses
458 to the GOT when operating in 32-bit mode.
460 2016-12-01 Ma Jiang <ma.jiang@zte.com.cn>
463 * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
464 test for HI16 relocs.
466 2016-12-01 Nick Clifton <nickc@redhat.com>
469 * aoutx.h (find_nearest_line): Handle the case where the main file
470 name and the directory name are both empty.
473 * aoutx.h (find_nearest_line): Handle the case where the function
476 2016-11-30 Alan Modra <amodra@gmail.com>
478 * elf.c (get_program_header_size): Revert accidental change.
480 2016-11-30 Alan Modra <amodra@gmail.com>
483 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
484 on any pass past STUB_SHRINK_ITER.
486 2016-11-28 H.J. Lu <hongjiu.lu@intel.com>
488 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
489 symbol in executable.
490 (elf_link_output_extsym): Don't change bind from global to
491 local when linking executable.
493 2016-11-28 Nick Clifton <nickc@redhat.com>
496 * elf.c (phdr_sorter): Delete.
497 (assign_file_positions_except_relocs): Do not sort program
500 2016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
503 * peXXigen.c (rsrc_process_section): Do not shrink the merged
506 2016-11-24 Jiong Wang <jiong.wang@arm.com>
509 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
512 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
514 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
516 2016-11-23 Nick Clifton <nickc@redhat.com>
519 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
520 they contain the program headers.
521 (_bfd_elf_map_sections_to_segments): If the linker created the
522 PHDR segment then always attempt to include it in a LOAD segment.
523 (assign_file_positions_for_non_load_sections): Allow LOAD segments
524 to overlap PHDR segments.
525 (phdr_sorter): New function. Sorts program headers.
526 (assign_file_positions_except_relocs): Sort the program headers
527 before writing them out. Issue an error if the PHDR segment is
528 not covered by a LOAD segment, unless the backend allows it.
529 * elf-bfd.h (struct elf_backend_data): Add
530 elf_backend_allow_non_load_phdr.
531 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
532 default definition that returns FALSE.
533 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
535 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
537 (elf_backend_allow_non_load_phdr): Define.
538 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
539 place the interpreter string into the .interp section if the
540 nointerp flag is set in the link info structure.
541 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
542 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
543 _gp symbol not being part of the output.
545 2016-11-23 Alan Modra <amodra@gmail.com>
547 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
548 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
549 (elfNN_bed): Init new field.
550 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
552 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
554 (elf_backend_dtrel_excludes_plt): Define.
555 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
556 (elf_backend_dtrel_excludes_plt): Define.
557 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
558 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
559 (elf_backend_dtrel_excludes_plt): Define.
560 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
562 (elf_backend_dtrel_excludes_plt): Define.
563 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
565 (elf_backend_dtrel_excludes_plt): Define.
566 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
568 (elf_backend_dtrel_excludes_plt): Define.
569 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
571 (elf_backend_dtrel_excludes_plt): Define.
572 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
574 (elf_backend_dtrel_excludes_plt): Define.
575 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
577 (elf_backend_dtrel_excludes_plt): Define.
578 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
580 (elf_backend_dtrel_excludes_plt): Define.
581 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
583 (elf_backend_dtrel_excludes_plt): Define.
584 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
585 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
587 (elf_backend_dtrel_excludes_plt): Define.
588 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
589 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
591 (elf_backend_dtrel_excludes_plt): Define.
592 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
594 (elf_backend_dtrel_excludes_plt): Define.
595 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
597 (elf_backend_dtrel_excludes_plt): Define.
598 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
600 (elf_backend_dtrel_excludes_plt): Define.
601 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
603 (elf_backend_dtrel_excludes_plt): Define.
604 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
605 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
607 (elf_backend_dtrel_excludes_plt): Define.
608 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
610 (elf_backend_dtrel_excludes_plt): Define.
611 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
613 (elf_backend_dtrel_excludes_plt): Define.
614 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
616 (elf_backend_dtrel_excludes_plt): Define.
617 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
619 (elf_backend_dtrel_excludes_plt): Define.
620 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
622 (elf_backend_dtrel_excludes_plt): Define.
623 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
625 (elf_backend_dtrel_excludes_plt): Define.
626 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
628 (elf_backend_dtrel_excludes_plt): Define.
629 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
631 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
633 2016-11-23 Alan Modra <amodra@gmail.com>
635 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
637 (mn10300_elf_final_link_relocate): Likewise.
638 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
639 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
640 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
641 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
642 * elf32-bfin.c (bfin_check_relocs): Likewise.
643 (bfin_relocate_section): Likewise.
644 (bfin_gc_sweep_hook): Likewise.
645 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
647 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
648 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
650 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
652 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
653 (bfin_size_dynamic_sections): Likewise.
654 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
655 (cr16_elf_check_relocs): Likewise.
656 (cr16_elf_final_link_relocate): Likewise.
657 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
658 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
659 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
660 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
661 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
662 * elf32-cris.c (cris_elf_relocate_section): Likewise.
663 (elf_cris_finish_dynamic_symbol): Likewise.
664 (elf_cris_finish_dynamic_sections): Likewise.
665 (cris_elf_gc_sweep_hook): Likewise.
666 (elf_cris_adjust_gotplt_to_got): Likewise.
667 (elf_cris_adjust_dynamic_symbol): Likewise.
668 (cris_elf_check_relocs): Likewise. Delete dead code.
669 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
671 (elf_cris_discard_excess_program_dynamics): Likewise.
672 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
673 sgotrel, splt and spltrel.
674 (frvfdpic_got_section, frvfdpic_gotrel_section,
675 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
677 (_frv_create_got_section): Likewise.
678 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
679 srelgot, splt and srelplt.
680 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
681 (elf32_hppa_create_dynamic_sections): Likewise.
682 (elf32_hppa_check_relocs): Likewise.
683 (allocate_plt_static): Likewise.
684 (allocate_dynrelocs): Likewise.
685 (elf32_hppa_size_dynamic_sections): Likewise.
686 (elf32_hppa_relocate_section): Likewise.
687 (elf32_hppa_finish_dynamic_symbol): Likewise.
688 (elf32_hppa_finish_dynamic_sections): Likewise.
689 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
690 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
691 sgotplt, srelgot, splt and srelplt.
692 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
694 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
695 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
696 (lm32_elf_check_relocs): Likewise.
697 (lm32_elf_finish_dynamic_sections): Likewise.
698 (lm32_elf_finish_dynamic_symbol): Likewise.
699 (allocate_dynrelocs): Likewise.
700 (lm32_elf_size_dynamic_sections): Likewise.
701 (lm32_elf_create_dynamic_sections): Likewise.
702 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
703 (m32c_elf_check_relocs): Likewise.
704 (m32c_elf_finish_dynamic_sections): Likewise.
705 (m32c_elf_always_size_sections): Likewise.
706 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
707 sgotplt, srelgot, splt and srelplt.
708 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
709 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
711 (allocate_dynrelocs): Likewise.
712 (m32r_elf_size_dynamic_sections): Likewise.
713 (m32r_elf_relocate_section): Likewise.
714 (m32r_elf_finish_dynamic_symbol): Likewise.
715 (m32r_elf_finish_dynamic_sections): Likewise.
716 (m32r_elf_check_relocs): Likewise.
717 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
718 (elf_m68k_check_relocs): Likewise.
719 (elf_m68k_adjust_dynamic_symbol): Likewise.
720 (elf_m68k_size_dynamic_sections): Likewise.
721 (elf_m68k_relocate_section): Likewise.
722 (elf_m68k_finish_dynamic_symbol): Likewise.
723 (elf_m68k_finish_dynamic_sections): Likewise.
724 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
725 sgotplt, srelgot, splt and srelplt.
726 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
728 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
730 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
731 (allocate_dynrelocs): Likewise.
732 (elf_metag_size_dynamic_sections): Likewise.
733 (elf_metag_finish_dynamic_symbol): Likewise.
734 (elf_metag_finish_dynamic_sections): Likewise.
735 (elf_metag_size_stubs): Likewise.
736 (elf_backend_got_header_size): Don't define.
737 (elf_backend_want_got_plt): Define.
738 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
739 sgotplt, srelgot, splt and srelpl.
740 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
742 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
743 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
744 (microblaze_elf_create_dynamic_sections): Likewise.
745 (allocate_dynrelocs): Likewise.
746 (microblaze_elf_size_dynamic_sections): Likewise.
747 (microblaze_elf_finish_dynamic_symbol): Likewise.
748 (microblaze_elf_finish_dynamic_sections): Likewise.
749 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
751 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
752 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
754 (allocate_dynrelocs): Likewise.
755 (nds32_elf_size_dynamic_sections): Likewise.
756 (nds32_elf_relocate_section): Likewise.
757 (nds32_elf_finish_dynamic_symbol): Likewise.
758 (nds32_elf_finish_dynamic_sections): Likewise.
759 (nds32_elf_check_relocs): Likewise.
760 (calculate_plt_memory_address): Likewise.
761 (calculate_got_memory_address): Likewise.
762 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
763 sgotplt, srelgot, splt and srelplt.
764 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
765 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
766 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
767 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
768 (or1k_elf_finish_dynamic_sections): Likewise.
769 (or1k_elf_finish_dynamic_symbol): Likewise.
770 (allocate_dynrelocs): Likewise.
771 (or1k_elf_size_dynamic_sections): Likewise.
772 (or1k_elf_create_dynamic_sections): Likewise.
773 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
774 plt, relplt, iplt, reliplt and sgotplt.
775 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
776 (ppc_elf_create_glink): Likewise.
777 (ppc_elf_create_dynamic_sections): Likewise.
778 (ppc_elf_check_relocs): Likewise.
779 (ppc_elf_select_plt_layout): Likewise.
780 (ppc_elf_tls_setup): Likewise.
781 (allocate_got): Likewise.
782 (allocate_dynrelocs): Likewise.
783 (ppc_elf_size_dynamic_sections): Likewise.
784 (ppc_elf_relax_section): Likewise.
785 (ppc_elf_relocate_section): Likewise.
786 (ppc_elf_finish_dynamic_symbol): Likewise.
787 (ppc_elf_reloc_type_class): Likewise.
788 (ppc_elf_finish_dynamic_sections): Likewise.
789 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
790 (rl78_elf_check_relocs): Likewise.
791 (rl78_elf_finish_dynamic_sections): Likewise.
792 (rl78_elf_always_size_sections): Likewise.
793 * elf32-s390.c (create_got_section): Delete.
794 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
795 (elf_s390_check_relocs): Likewise.
796 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
797 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
798 * elf32-score7.c (score_elf_create_got_section): As above.
799 (s7_bfd_score_elf_finish_dynamic_sections): As above.
800 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
801 sgotplt, srelgot, splt and srelplt.
802 (create_got_section): Don't set them.
803 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
805 (allocate_dynrelocs): Likewise.
806 (sh_elf_size_dynamic_sections): Likewise.
807 (sh_elf_add_rofixup): Likewise.
808 (sh_elf_relocate_section): Likewise.
809 (sh_elf_check_relocs): Likewise.
810 (sh_elf_finish_dynamic_symbol): Likewise.
811 (sh_elf_finish_dynamic_sections): Likewise.
812 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
813 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
814 * elf32-vax.c (elf_vax_check_relocs): Likewise.
815 (elf_vax_adjust_dynamic_symbol): Likewise.
816 (elf_vax_always_size_sections): Likewise.
817 (elf_vax_instantiate_got_entries): Likewise.
818 (elf_vax_relocate_section): Likewise.
819 (elf_vax_finish_dynamic_symbol): Likewise.
820 (elf_vax_finish_dynamic_sections): Likewise.
821 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
822 (xstormy16_elf_always_size_sections): Likewise.
823 (xstormy16_elf_relocate_section): Likewise.
824 (xstormy16_elf_finish_dynamic_sections): Likewise.
825 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
826 sgotplt, srelgot, splt and srelplt.
827 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
829 (elf_xtensa_allocate_dynrelocs): Likewise.
830 (elf_xtensa_allocate_local_got_size): Likewise.
831 (elf_xtensa_size_dynamic_sections): Likewise.
832 (elf_xtensa_relocate_section): Likewise.
833 (elf_xtensa_finish_dynamic_sections): Likewise.
834 (shrink_dynamic_reloc_sections): Likewise.
835 (elf_xtensa_get_plt_section): Likewise.
836 (elf_xtensa_get_gotplt_section): Likewise.
837 (xtensa_callback_required_dependence): Likewise.
838 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
839 shortcuts to dynamic sections.
840 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
842 (elf64_alpha_size_plt_section): Likewise.
843 (elf64_alpha_size_rela_got_1): Likewise.
844 (elf64_alpha_size_rela_got_section): Likewise.
845 (elf64_alpha_relocate_section): Likewise.
846 (elf64_alpha_finish_dynamic_symbol): Likewise.
847 (elf64_alpha_finish_dynamic_sections): Likewise.
848 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
849 * elf64-s390.c (create_got_section): Delete.
850 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
851 (elf_s390_check_relocs): Likewise.
852 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
854 (sh_elf64_check_relocs): Likewise.
855 (sh64_elf64_adjust_dynamic_symbol): Likewise.
856 (sh64_elf64_size_dynamic_sections): Likewise.
857 (sh64_elf64_finish_dynamic_symbol): Likewise.
858 (sh64_elf64_finish_dynamic_sections): Likewise.
859 * elflink.c (_bfd_elf_create_got_section): Likewise.
860 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
861 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
862 (elfNN_ia64_finish_dynamic_sections): Likewise.
863 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
864 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
865 sgotplt, splt and sgot.
866 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
868 (mips_elf_gotplt_index): Likewise.
869 (mips_elf_primary_global_got_index): Likewise.
870 (mips_elf_global_got_index): Likewise.
871 (mips_elf_got_offset_from_index): Likewise.
872 (mips_elf_create_local_got_entry): Likewise.
873 (mips_elf_create_got_section): Likewise.
874 (mips_elf_calculate_relocation): Likewise.
875 (_bfd_mips_elf_create_dynamic_sections): Likewise.
876 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
877 (mips_elf_lay_out_got): Likewise.
878 (mips_elf_set_plt_sym_value): Likewise.
879 (_bfd_mips_elf_size_dynamic_sections): Likewise.
880 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
881 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
882 (mips_finish_exec_plt): Likewise.
883 (mips_vxworks_finish_exec_plt): Likewise.
884 (mips_vxworks_finish_shared_plt): Likewise.
885 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
886 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
887 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
889 2016-11-23 Alan Modra <amodra@gmail.com>
891 * po/BLD-POTFILES.in: Regenerate.
892 * po/SRC-POTFILES.in: Regenerate.
894 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
896 * warning.m4: Fix spelling in comments.
897 * configure.ac: Fix spelling in comments.
898 * configure: Regenerate.
900 2016-11-22 Alan Modra <amodra@gmail.com>
903 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
904 * elf32-ppc.c: Include opcode/ppc.h.
905 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
906 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
907 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
908 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
909 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
910 (ppc_elf_link_hash_table_create): Update default_params init.
911 (ppc_elf_vle_split16): Correct shift and mask. Add params.
912 Report or fix insn/reloc mismatches.
913 (ppc_elf_relocate_section): Pass input_section, offset and fixup
914 to ppc_elf_vle_split16.
916 2016-11-22 Alan Modra <amodra@gmail.com>
918 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
919 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
920 bfd_put_32 param with input_bfd.
921 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
922 ppc_elf_vle_split16 param.
923 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
925 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
927 * dwarf2.c (build_line_info_table): Rename `index' local
928 variable to `line_index'.
929 (build_lookup_funcinfo_table): Rename `index' local variable to
932 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
934 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
935 apply the negative GOT offset optimization in 64-bit code.
937 2016-11-18 James Clarke <jrtc27@jrtc27.com>
939 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
940 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
941 R_SPARC_GOT* for non-local references. Instead, treat them like
942 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
943 immediate with the calculated relocation.
945 2016-11-18 Nick Clifton <nickc@redhat.com>
948 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
949 an informative error message.
951 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
954 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
955 manipulation of diff value, and don't assume sym2 is less than sym1.
956 (elf32_avr_adjust_reloc_if_spans_insn): New function.
957 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
958 and remove redundant did_pad.
961 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
964 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
965 plt_got.offset for R_X86_64_PLTOFF64.
967 2016-11-14 Nick Clifton <nickc@redhat.com>
969 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
971 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
974 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
975 but treat them as debugging symbols.
977 2016-11-10 Jiong Wang <jiong.wang@arm.com>
980 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
981 symbol locally in PIE.
983 2016-11-10 Nick Clifton <nickc@redhat.com>
986 * compress.c (bfd_get_full_section_contents): Provide a more
987 helpful error message when a section is too large to load.
989 2016-11-08 Pedro Alves <palves@redhat.com>
991 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
994 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
996 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
997 'number_of_functions' to keep lookup table and number of entries in
999 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
1000 to keep lookup table and number of entries in the table.
1001 (lookup_funcinfo): New structure for lookup table for function
1003 (build_line_info_table): New function to create and build the lookup
1004 table for line information.
1005 (lookup_address_in_line_info_table): Use the lookup table instead of
1006 traverse a linked list.
1007 (compare_lookup_funcinfos): New compare fuction used in sorting of
1008 lookup table for function references.
1009 (build_lookup_funcinfo_table): New function to create, build and
1010 sort the lookup table for functions references.
1011 (lookup_address_in_function_table): Use the table instead of
1012 traverse a linked list.
1013 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
1016 2016-11-04 Nick Clifton <nickc@redhat.com>
1018 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
1019 when supporting 64-bit BFD targets.
1021 2016-11-03 Tristan Gingold <gingold@adacore.com>
1023 * config.bfd: Deprecate many old triplets.
1025 2016-11-03 Nick Clifton <nickc@redhat.com>
1027 * po/da.po: Updated Danish translation.
1029 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
1031 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
1032 not fall through to the default case.
1034 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
1035 Andrew Waterman <andrew@sifive.com>
1037 Add support for RISC-V architecture.
1038 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
1039 * config.bdf: Likewise.
1040 * configure.ac: Likewise.
1041 * Makefile.in: Regenerate.
1042 * configure: Regenerate.
1043 * archures.c: Add bfd_riscv_arch.
1044 * reloc.c: Add riscv relocs.
1045 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
1046 * bfd-in2.h: Regenerate.
1047 * libbfd.h: Regenerate.
1048 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
1049 * elfnn-riscv.c: New file.
1050 * elfxx-riscv.c: New file.
1051 * elfxx-riscv.h: New file.
1053 2016-10-31 Alan Modra <amodra@gmail.com>
1056 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
1059 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
1061 * cpu-arc.c (arc_get_mach): Delete.
1063 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
1065 * elfxx-mips.c (STUB_JALR): Correct description.
1067 2016-10-20 Nick Clifton <nickc@redhat.com>
1069 * po/gas.pot: Regenerate.
1071 2016-10-19 Nick Clifton <nickc@redhat.com>
1073 * aout-adobe.c: Add missing c-format tags for translatable strings.
1074 * aout-cris.c: Likewise.
1075 * aoutx.h: Likewise.
1077 * binary.c: Likewise.
1078 * cache.c: Likewise.
1079 * coff-alpha.c: Likewise.
1080 * coff-arm.c: Likewise.
1081 * coff-i860.c: Likewise.
1082 * coff-mcore.c: Likewise.
1083 * coff-ppc.c: Likewise.
1084 * coff-rs6000.c: Likewise.
1085 * coff-sh.c: Likewise.
1086 * coff-tic4x.c: Likewise.
1087 * coff-tic54x.c: Likewise.
1088 * coff-tic80.c: Likewise.
1089 * coff64-rs6000.c: Likewise.
1090 * coffcode.h: Likewise.
1091 * coffgen.c: Likewise.
1092 * cofflink.c: Likewise.
1093 * coffswap.h: Likewise.
1094 * cpu-arm.c: Likewise.
1095 * dwarf2.c: Likewise.
1096 * ecoff.c: Likewise.
1097 * elf-attrs.c: Likewise.
1098 * elf-eh-frame.c: Likewise.
1099 * elf-ifunc.c: Likewise.
1100 * elf-m10300.c: Likewise.
1101 * elf-s390-common.c: Likewise.
1103 * elf32-arc.c: Likewise.
1104 * elf32-arm.c: Likewise.
1105 * elf32-avr.c: Likewise.
1106 * elf32-bfin.c: Likewise.
1107 * elf32-cr16.c: Likewise.
1108 * elf32-cr16c.c: Likewise.
1109 * elf32-cris.c: Likewise.
1110 * elf32-crx.c: Likewise.
1111 * elf32-d10v.c: Likewise.
1112 * elf32-d30v.c: Likewise.
1113 * elf32-epiphany.c: Likewise.
1114 * elf32-fr30.c: Likewise.
1115 * elf32-frv.c: Likewise.
1116 * elf32-gen.c: Likewise.
1117 * elf32-hppa.c: Likewise.
1118 * elf32-i370.c: Likewise.
1119 * elf32-i386.c: Likewise.
1120 * elf32-i960.c: Likewise.
1121 * elf32-ip2k.c: Likewise.
1122 * elf32-iq2000.c: Likewise.
1123 * elf32-lm32.c: Likewise.
1124 * elf32-m32c.c: Likewise.
1125 * elf32-m32r.c: Likewise.
1126 * elf32-m68hc11.c: Likewise.
1127 * elf32-m68hc12.c: Likewise.
1128 * elf32-m68hc1x.c: Likewise.
1129 * elf32-m68k.c: Likewise.
1130 * elf32-mcore.c: Likewise.
1131 * elf32-mep.c: Likewise.
1132 * elf32-metag.c: Likewise.
1133 * elf32-microblaze.c: Likewise.
1134 * elf32-moxie.c: Likewise.
1135 * elf32-msp430.c: Likewise.
1136 * elf32-mt.c: Likewise.
1137 * elf32-nds32.c: Likewise.
1138 * elf32-nios2.c: Likewise.
1139 * elf32-or1k.c: Likewise.
1140 * elf32-pj.c: Likewise.
1141 * elf32-ppc.c: Likewise.
1142 * elf32-rl78.c: Likewise.
1143 * elf32-rx.c: Likewise.
1144 * elf32-s390.c: Likewise.
1145 * elf32-score.c: Likewise.
1146 * elf32-score7.c: Likewise.
1147 * elf32-sh-symbian.c: Likewise.
1148 * elf32-sh.c: Likewise.
1149 * elf32-sh64.c: Likewise.
1150 * elf32-spu.c: Likewise.
1151 * elf32-tic6x.c: Likewise.
1152 * elf32-tilepro.c: Likewise.
1153 * elf32-v850.c: Likewise.
1154 * elf32-vax.c: Likewise.
1155 * elf32-visium.c: Likewise.
1156 * elf32-xgate.c: Likewise.
1157 * elf32-xtensa.c: Likewise.
1158 * elf64-alpha.c: Likewise.
1159 * elf64-gen.c: Likewise.
1160 * elf64-hppa.c: Likewise.
1161 * elf64-ia64-vms.c: Likewise.
1162 * elf64-mmix.c: Likewise.
1163 * elf64-ppc.c: Likewise.
1164 * elf64-s390.c: Likewise.
1165 * elf64-sh64.c: Likewise.
1166 * elf64-sparc.c: Likewise.
1167 * elf64-x86-64.c: Likewise.
1168 * elfcode.h: Likewise.
1169 * elfcore.h: Likewise.
1170 * elflink.c: Likewise.
1171 * elfnn-aarch64.c: Likewise.
1172 * elfnn-ia64.c: Likewise.
1173 * elfxx-mips.c: Likewise.
1174 * elfxx-sparc.c: Likewise.
1175 * elfxx-tilegx.c: Likewise.
1178 * libbfd.c: Likewise.
1179 * linker.c: Likewise.
1180 * m68klinux.c: Likewise.
1181 * mach-o.c: Likewise.
1182 * merge.c: Likewise.
1184 * oasys.c: Likewise.
1185 * pdp11.c: Likewise.
1186 * pe-mips.c: Likewise.
1187 * peXXigen.c: Likewise.
1188 * pei-x86_64.c: Likewise.
1189 * peicode.h: Likewise.
1190 * ppcboot.c: Likewise.
1191 * reloc.c: Likewise.
1192 * sparclinux.c: Likewise.
1194 * stabs.c: Likewise.
1195 * vms-alpha.c: Likewise.
1196 * vms-lib.c: Likewise.
1197 * xcofflink.c: Likewise.
1199 2016-10-18 Nick Clifton <nickc@redhat.com>
1201 * po/da.po: Updated Danish translation.
1203 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
1205 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
1208 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
1210 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
1211 variable to `reloc_index'.
1213 2016-10-12 Alan Modra <amodra@gmail.com>
1215 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
1216 (STD_SECTION): Adjust to suit.
1217 * elf.c (_bfd_elf_large_com_section): Likewise.
1218 * bfd-in2.h: Regenerate.
1220 2016-10-11 Alan Modra <amodra@gmail.com>
1222 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
1223 defined temporarily with bfd_und_section.
1224 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
1225 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
1226 symbols with bfd_und_section.
1228 2016-10-07 Alan Modra <amodra@gmail.com>
1230 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
1231 obfd param with struct bfd_link_info param. Update all callers.
1232 * linker.c (bfd_merge_private_bfd_data): Likewise.
1233 (_bfd_generic_verify_endian_match): Likewise.
1234 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
1235 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
1236 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1237 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1238 (_bfd_elf_merge_object_attributes): Likewise.
1239 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
1240 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
1241 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
1242 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
1243 (elf32_arm_merge_private_bfd_data): Likewise.
1244 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1245 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
1246 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
1247 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
1248 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
1249 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
1250 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
1251 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
1252 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
1253 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1254 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1255 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
1256 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1257 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
1258 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
1259 (elf32_msp430_merge_private_bfd_data): Likewise.
1260 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
1261 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
1262 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
1263 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
1264 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1265 (ppc_elf_merge_obj_attributes): Likewise.
1266 (ppc_elf_merge_private_bfd_data): Likewise.
1267 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
1268 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
1269 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
1270 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
1271 (elf32_score_merge_private_bfd_data): Likewise.
1272 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
1273 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
1274 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
1275 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
1276 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1277 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
1278 (elf32_tic6x_merge_private_bfd_data): Likewise.
1279 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
1280 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1281 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
1282 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
1283 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
1284 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
1285 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
1286 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
1287 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
1288 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
1289 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
1290 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
1291 (mips_elf_merge_obj_attributes): Likewise.
1292 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1293 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1294 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1295 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1296 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1297 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1298 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1299 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1300 * bfd-in2.h: Regenerate.
1301 * libbfd.h: Regenerate.
1303 2016-10-07 Alan Modra <amodra@gmail.com>
1305 * Makefile.am (LIBBFD_H_FILES): Update.
1306 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
1307 * cpu-sh.c (sh_merge_bfd_arch): Move to..
1308 * elf32-sh.c: ..here, and make static.
1309 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
1311 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
1312 _bfd_generic_verify_endian_match.
1313 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
1314 (bfd_elf32_bfd_merge_private_bfd_data): Define as
1315 _bfd_generic_verify_endian_match.
1316 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
1318 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1319 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
1320 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1321 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
1322 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
1323 * linker.c: ..here, and make internal.
1324 * bfd.c (bfd_merge_private_bfd_data): Move to..
1326 * Makefile.in: Regenerate.
1327 * doc/Makefile.in: Regenerate.
1328 * bfd-in2.h: Regenerate.
1329 * libbfd.h: Regenerate.
1331 2016-10-06 Alan Modra <amodra@gmail.com>
1333 * coff-h8300.c: Spell fall through comments consistently.
1334 * coffgen.c: Likewise.
1335 * elf32-hppa.c: Likewise.
1336 * elf32-ppc.c: Likewise.
1337 * elf32-score.c: Likewise.
1338 * elf32-score7.c: Likewise.
1339 * elf64-ppc.c: Likewise.
1340 * elfxx-aarch64.c: Likewise.
1341 * elfxx-mips.c: Likewise.
1342 * cpu-ns32k.c: Add missing fall through comments.
1343 * elf-m10300.c: Likewise.
1344 * elf32-arm.c: Likewise.
1345 * elf32-avr.c: Likewise.
1346 * elf32-bfin.c: Likewise.
1347 * elf32-frv.c: Likewise.
1348 * elf32-i386.c: Likewise.
1349 * elf32-microblaze.c: Likewise.
1350 * elf32-nds32.c: Likewise.
1351 * elf32-ppc.c: Likewise.
1352 * elf32-rl78.c: Likewise.
1353 * elf32-rx.c: Likewise.
1354 * elf32-s390.c: Likewise.
1355 * elf32-sh.c: Likewise.
1356 * elf32-tic6x.c: Likewise.
1357 * elf64-ia64-vms.c: Likewise.
1358 * elf64-ppc.c: Likewise.
1359 * elf64-s390.c: Likewise.
1360 * elf64-x86-64.c: Likewise.
1361 * elflink.c: Likewise.
1362 * elfnn-aarch64.c: Likewise.
1363 * elfnn-ia64.c: Likewise.
1365 * oasys.c: Likewise.
1366 * pdp11.c: Likewise.
1368 * versados.c: Likewise.
1370 2016-10-06 Alan Modra <amodra@gmail.com>
1372 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
1374 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
1375 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
1377 2016-10-06 Alan Modra <amodra@gmail.com>
1379 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
1380 OR in arithmetic expression, not boolean OR.
1382 2016-09-30 Alan Modra <amodra@gmail.com>
1384 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
1385 as per comment at head of bfd-in2.h.
1386 * Makefile.in: Regenerate.
1388 2016-09-30 Alan Modra <amodra@gmail.com>
1390 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
1391 _bfd_error_handler (...) throughout.
1392 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
1393 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
1394 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1395 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
1396 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
1397 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
1398 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1399 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
1400 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
1401 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
1402 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1403 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
1404 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
1405 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1406 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
1407 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1408 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
1409 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1410 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
1411 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
1412 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
1413 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
1414 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
1415 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
1416 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
1417 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
1418 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
1419 * xcofflink.c: Likewise.
1421 2016-09-30 Alan Modra <amodra@gmail.com>
1423 * bfd-in.h: Include stdarg.h.
1424 * bfd.c (bfd_error_handler_type): Make like vprintf.
1425 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
1426 (error_handler_internal): New function, split out from..
1427 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
1428 (bfd_set_error_handler): Update.
1429 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
1430 (_bfd_assert_handler): Make static.
1431 * coffgen.c (null_error_handler): Update params.
1432 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
1433 Don't use bfd_error_handler_type.
1434 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
1435 * elfxx-target.h (elf_backend_link_order_error_handler): Default
1436 to _bfd_error_handler.
1437 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
1438 (bfd_assert_handler_type): Likewise.
1439 (_bfd_error_handler): Update.
1440 * bfd-in2.h: Regenerate.
1441 * libbfd.h: Regenerate.
1443 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1446 * elf-bfd.h (struct elf_backend_data): Delete
1447 elf_backend_count_output_relocs callback and add
1448 elf_backend_update_relocs.
1449 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
1450 (emit_relocs): Deleted.
1451 (elf32_arm_emit_relocs): Deleted.
1452 (elf_backend_emit_relocs): Updated not to use the old functions.
1453 (elf32_arm_update_relocs): New function.
1454 (elf_backend_update_relocs): New define.
1455 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
1456 relocation count. Call elf_backend_emit_relocs.
1457 (_bfd_elf_size_reloc_section): Do not call
1458 elf_backend_count_output_relocs.
1459 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
1460 (elf_backend_update_relocs): New define.
1462 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
1465 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1466 Thumb-ARM stub is too far.
1468 2016-09-27 Nick Clifton <nickc@redhat.com>
1471 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1472 timestamp field if real time values are not being stored.
1474 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1476 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1477 to verify CC_FOR_BUILD compiler.
1478 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1479 and add CC_FOR_BUILD compiler checks.
1480 * Makefile.in: Regenerate.
1481 * configure: Likewise.
1482 * doc/Makefile.in: Likewise.
1484 2016-09-26 Awson <kyrab@mail.ru>
1487 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1488 for R_AMD64_PCRQUAD relocations.
1490 2016-09-26 Alan Modra <amodra@gmail.com>
1492 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1493 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1494 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1495 attributes, merge them. Don't warn about undefined tag bits,
1496 or copy unknown values to output.
1497 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1498 _bfd_elf_ppc_merge_fp_attributes.
1500 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1503 * elf-bfd.h (struct elf_backend_data): Add
1504 elf_backend_count_output_relocs callback to count relocations in
1506 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1507 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1508 (elf32_arm_count_output_relocs): New function.
1509 (emit_relocs): New function.
1510 (elf32_arm_emit_relocs): New function.
1511 (elf32_arm_vxworks_emit_relocs): New function.
1512 (elf_backend_emit_relocs): Updated to use the new functions.
1513 (elf_backend_count_output_relocs): New define.
1514 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1515 to the relocation count.
1516 (_bfd_elf_link_size_reloc_section): Use callback to count the
1517 relocations which will be in output.
1518 (_bfd_elf_default_count_output_relocs): New function.
1519 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1521 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1523 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1524 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1525 bigger than 0x1000 bytes.
1527 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1529 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1532 2016-09-14 Nick Clifton <nickc@redhat.com>
1535 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1536 contains a valid size for the Debug directory.
1538 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1540 * format.c (struct bfd_preserve): New "build_id" field.
1541 (bfd_preserve_save): Save "build_id".
1542 (bfd_preserve_restore): Restore "build_id".
1544 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1547 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1548 relocation with copy relocation when building executable.
1550 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1553 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1554 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1555 Compute shrink_boundary and adjust addend only if
1556 addend_within_shrink_boundary.
1557 (elf32_avr_relax_section): Modify calls to
1558 elf32_avr_relax_delete_bytes to pass extra parameter.
1560 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1562 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1563 array of bytes and use bfd_get_16 to interpret its encoding according
1564 to endianness of target.
1566 2016-09-01 Alan Modra <amodra@gmail.com>
1568 * elf64-ppc.c (synthetic_opd): New static var.
1569 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1570 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1572 2016-08-31 Alan Modra <amodra@gmail.com>
1574 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1575 track max group size with a new "group_size" var that is reduced
1576 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1579 2016-08-31 Alan Modra <amodra@gmail.com>
1581 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1582 (elf_backend_section_processing): Don't define.
1583 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1584 split on non-exec sections differing in SHF_PPC_VLE. When
1585 splitting segments, mark size invalid.
1587 2016-08-30 Alan Modra <amodra@gmail.com>
1590 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1592 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1596 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1597 R_386_PC32 relocation is used to call IFUNC function in PIC
1600 2016-08-27 Alan Modra <amodra@gmail.com>
1603 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1604 have corresponding SHF_GROUP sections.
1605 (bfd_elf_set_group_contents): Comment.
1607 2016-08-27 Alan Modra <amodra@gmail.com>
1610 * elf64-ppc.c (pc_dynrelocs): New function.
1611 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1612 handle pic dynamic relocs.
1614 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1616 * bfd-in.h (struct elf32_arm_params): Define.
1617 (bfd_elf32_arm_set_target_relocs): Rename into ...
1618 (bfd_elf32_arm_set_target_params): This. Use a struct
1619 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1620 * bfd-in2.h: Regenerate.
1621 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1622 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1623 elf32_arm_params rather than as individual parameters.
1625 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1627 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1628 passed the end of htab->stub_group array.
1629 (elf32_arm_create_or_find_stub_sec): Likewise.
1630 (elf32_arm_create_stub): Likewise.
1632 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1634 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1635 to TRUE for GOT and TLS relocs.
1637 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1639 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1641 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1643 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1644 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1645 (struct elf_arc_link_hash_table): Likewise.
1646 (elf_arc_link_hash_newfunc): Likewise.
1647 (elf_arc_link_hash_table_free): Likewise.
1648 (arc_elf_link_hash_table_create): Likewise.
1649 (elf_arc_relocate_section): Fixed conditions related to dynamic
1650 (elf_arc_check_relocs): Likewise.
1651 (arc_elf_create_dynamic_sections): Added
1652 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1653 through the hash table.
1655 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1657 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1658 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1661 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1663 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1665 * bfd-in2.h: Regenerated from the previous changes.
1666 * libbfd.h: Regenerated from the previous changes.
1668 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1670 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1671 the input import library bfd.
1672 * bfd-in2.h: Regenerate.
1673 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1674 and new_cmse_stub_offset fields.
1675 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1677 (elf32_arm_add_stub): Likewise for stub_offset.
1678 (arm_new_stubs_start_offset_ptr): New function.
1679 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1680 empty SG veneers to have zero relocations.
1681 (arm_size_one_stub): Only initialize stub size and template
1682 information for non empty veneers. Do not update veneer section size
1683 if veneer already has an offset.
1684 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1685 of a boolean indicating success or failure.
1686 (cmse_scan): Change stub_changed parameter into an integer pointer
1687 parameter cmse_stub_created to count the number of stub created and
1688 adapt to change of return value in elf32_arm_create_stub.
1689 (cmse_entry_fct_p): New function.
1690 (arm_list_new_cmse_stub): Likewise.
1691 (set_cmse_veneer_addr_from_implib): Likewise.
1692 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1693 cmse_scan instead of that of cmse_stub_changed to compute the number
1694 of stub created and use it to initialize stub_changed. Call
1695 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1696 of return value in elf32_arm_create_stub. Use
1697 arm_stub_section_start_offset () if not NULL to initialize size of
1698 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1699 erratum fix to -1. Use ret to hold return value.
1700 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1701 NULL to initialize size of secure gateway veneers section. Adapt
1702 comment to stress the importance of zeroing veneer section content.
1703 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1704 initialize eponymous field in struct elf32_arm_link_hash_table.
1706 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1708 * elf32-s390.c (stdarg.h): New include.
1709 (elf_s390_grok_psinfo): New function.
1710 (elf_s390_write_core_note): New function.
1711 (elf_backend_grok_psinfo): Declare backend hook.
1712 (elf_backend_write_core_note): Likewise.
1713 * elf64-s390.c (stdarg.h): New include.
1714 (elf_s390_grok_prstatus): New function.
1715 (elf_s390_grok_psinfo): New function.
1716 (elf_s390_write_core_note): New function.
1717 (elf_backend_grok_prstatus): Declare backend hook.
1718 (elf_backend_grok_psinfo): Likewise.
1719 (elf_backend_write_core_note): Likewise.
1721 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1723 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1724 (elf_s390_finish_ifunc_symbol): Likewise.
1725 (elf_s390_finish_dynamic_symbol): Likewise.
1726 (elf_s390_finish_dynamic_sections): Likewise.
1727 (elf_s390_grok_prstatus): Likewise.
1728 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1729 (elf_s390_finish_dynamic_symbol): Likewise.
1731 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1733 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1735 2016-08-23 Nick Clifton <nickc@redhat.com>
1737 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1738 there is no arm data associated with the section.
1740 2016-08-23 Alan Modra <amodra@gmail.com>
1743 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1744 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1746 2016-08-22 Nick Clifton <nickc@redhat.com>
1748 * doc/chew.c (main): Free the string buffer used to files as they
1751 2016-08-22 Alan Modra <amodra@gmail.com>
1753 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1754 (ppc_elf_relocate_section): ..to here. Comment. Error on
1755 detecting -mbss-plt -fPIC local ifuncs too.
1756 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1757 branch table entries.
1759 2016-08-19 Nick Clifton <nickc@redhat.com>
1761 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1762 section after the symbol table and string table sections.
1764 2016-08-19 Alan Modra <amodra@gmail.com>
1766 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1767 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1768 dyn_relocs for weakdefs.
1769 (alias_readonly_dynrelocs): New function.
1770 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1771 (ppc64_elf_relocate_section): Simplify condition under which
1772 dyn_relocs are emitted.
1774 2016-08-19 Alan Modra <amodra@gmail.com>
1777 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1778 (readonly_dynrelocs): Comment fix.
1779 (global_entry_stub): New function.
1780 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1781 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1782 that in size_global_entry_stubs, handling ifunc too. Delete dead
1784 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1785 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1786 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1787 undefweak syms. Expand and correct comments.
1788 (size_global_entry_stubs): Ensure symbol is defined.
1789 (ppc64_elf_relocate_section): Match condition under which
1790 dyn_relocs are emitted to that in allocate_dynrelocs.
1792 2016-08-12 Alan Modra <amodra@gmail.com>
1794 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1795 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1796 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1798 2016-08-11 Alan Modra <amodra@gmail.com>
1800 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1801 non_got_ref true in any case where we could have generated dynbss
1802 copies but decide not to do so.
1804 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1806 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1807 the stub address retrieved if associated with a microMIPS
1810 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1812 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1813 stub also add STO_MICROMIPS annotation.
1815 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1817 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1818 in microMIPS LA25 stub references.
1820 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1822 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1823 adjusting the use_count of merged .got entries.
1825 2016-08-08 Nick Clifton <nickc@redhat.com>
1827 * doc/chew.c (delete_string): Only free the string buffer if it is
1828 there. Mark the buffer as NULL after freeing.
1829 (drop): Free the dropped string.
1830 (free_words): New function: Frees the memory allocated to the
1832 (add_instrinsic): Duplicate the name string, so that it can be
1834 (compile): Free unused words.
1835 (main): Free the dictionary and top level string buffers at the
1838 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1840 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1841 * bfd-in2.h: Regenerate.
1842 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1844 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1845 cmse_implib field in struct elf32_arm_link_hash_table.
1846 (elf32_arm_filter_cmse_symbols): New function.
1847 (elf32_arm_filter_implib_symbols): Likewise.
1848 (elf_backend_filter_implib_symbols): Define to
1849 elf32_arm_filter_implib_symbols.
1851 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1853 * elf32-arm.c (CMSE_PREFIX): Define macro.
1854 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1855 (cmse_branch_thumb_only): Declare stub.
1856 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1857 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1858 FALSE if there is no PLT.
1859 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1860 (elf32_arm_final_link_relocate): Likewise.
1861 (elf32_arm_gc_sweep_hook): Likewise.
1862 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1863 secure entry functions.
1864 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1865 (arm_dedicated_stub_output_section_required): Change to a switch case
1866 and add a case for arm_stub_cmse_branch_thumb_only.
1867 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1868 (arm_stub_dedicated_output_section_name): Likewise.
1869 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1870 ATTRIBUTE_UNUSED for htab parameter.
1871 (arm_stub_required_alignment): Likewise.
1872 (arm_stub_sym_claimed): Likewise.
1873 (arm_dedicated_stub_section_padding): Likewise.
1874 (cmse_scan): New function.
1875 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1876 Set stub_changed to TRUE if such veneers were created.
1877 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1880 2016-08-02 Alan Modra <amodra@gmail.com>
1883 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1885 2016-08-02 Nick Clifton <nickc@redhat.com>
1888 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1889 (elf_backend_sweep_hook): Delete.
1891 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1892 Kwok Cheung Yeung <kcy@codesourcery.com>
1894 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1895 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1896 (ppc_elf_vle_split16): Clear field before inserting.
1898 2016-08-01 Nick Clifton <nickc@redhat.com>
1900 * po/sv.po: Updated Swedish translation.
1902 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1903 Nick Clifton <nickc@redhat.com>
1906 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1907 of the coff_section_data before using it.
1909 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1911 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1912 in PLT compression selection.
1913 (_bfd_mips_elf_check_relocs): Likewise.
1915 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1917 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1918 case where there's no elf_link_hash_entry while processing
1919 GOT_NORMAL got entries.
1921 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1923 * version.m4 (BFD_VERSION): Set to 2.27.51.
1924 * configure: Regenerated.
1926 2016-07-21 Nick Clifton <nickc@redhat.com>
1928 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1929 (swap_out_syms): Return an error when not finding ELF output
1930 section rather than asserting.
1932 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1934 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1936 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1938 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1939 and handle pr_pid if present.
1941 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1944 * elf.c (assign_file_positions_for_load_sections): Also check
1945 p_paddr for program header space.
1947 2016-07-20 Alan Modra <amodra@gmail.com>
1949 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1950 ppc64_elf_unhandled_reloc for special_function.
1951 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1953 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1955 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1957 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1958 corresponding error message.
1960 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1962 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1963 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1964 (branch_reloc_p): New function.
1965 (mips_elf_calculate_relocation): Handle ISA mode determination
1966 for relocations against section symbols, against absolute
1967 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1969 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1970 checks for weak undefined symbols. Also check target alignment
1971 within the same ISA mode.
1972 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1973 in the alignment check.
1974 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1975 <R_MICROMIPS_PC10_S1>: Likewise.
1976 <R_MICROMIPS_PC16_S1>: Likewise.
1977 (mips_elf_perform_relocation): Report a failure for unsupported
1978 same-mode JALX instructions and cross-mode branches.
1979 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1980 error messages for jumps to misaligned addresses.
1982 2016-07-16 Alan Modra <amodra@gmail.com>
1984 * elflink.c: Include plugin-api.h.
1985 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1986 (try_claim): ..here.
1987 * plugin.h: Don't include bfd.h.
1988 (bfd_plugin_open_input): Declare.
1990 2016-07-16 Alan Modra <amodra@gmail.com>
1992 * targets.c (bfd_seach_for_target): Rename to..
1993 (bfd_iterate_over_targets): ..this. Rewrite doc.
1994 * bfd-in2.h: Regenerate.
1996 2016-07-16 Alan Modra <amodra@gmail.com>
1998 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1999 * libbfd.h: Regenerate.
2000 * bfd-in2.h: Regenerate.
2002 2016-07-16 Alan Modra <amodra@gmail.com>
2004 * libbfd-in.h (BFD_ALIGN): Move to..
2006 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
2007 * elf32-ppc.c (default_params): Adjust init.
2008 (ppc_elf_link_params): Set pagesize_p2.
2009 * libbfd.h: Regenerate.
2010 * bfd-in2.h: Regenerate.
2012 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2014 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
2015 (_bfd_elf_filter_global_symbols): Declare.
2016 * elf.c (_bfd_elf_filter_global_symbols): New function.
2017 * elflink.c (elf_filter_global_symbols): Likewise.
2018 (elf_output_implib): Likewise.
2019 (bfd_elf_final_link): Call above function, failing if it does.
2020 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
2022 (elf_backend_copy_indirect_symbol): Fix spacing.
2023 (elf_backend_hide_symbol): Likewise.
2024 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
2026 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
2027 Nick Clifton <nickc@redhat.com>
2029 * elf32-arc.c (PR_DEBUG): Delete.
2030 Fix printing of debug information. Fix formatting of debug
2032 (debug_arc_reloc): Handle symbols that are not from an input file.
2033 (arc_do_relocation): Remove excessive exclamation points.
2035 * arc-got.h: Fix formatting. Fix printing of debug information.
2036 (new_got_entry_to_list): Use xmalloc.
2037 * config.bfd: use the big-endian arc vector as the default vector
2038 for big-endian arc targets.
2040 2016-07-15 Alan Modra <amodra@gmail.com>
2042 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
2043 from marking sym_indices.
2045 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
2047 * reloc.c (bfd_perform_relocation): Try the `howto' handler
2048 first with relocations against absolute symbols.
2049 (bfd_install_relocation): Likewise.
2051 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
2053 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
2054 .got/.got.plt sections to 8 bytes.
2056 2016-07-12 Nick Clifton <nickc@redhat.com>
2058 * binary.c (binary_set_section_contents): Second grammar fix.
2060 2016-07-12 Douglas B Rupp <rupp@adacore.com>
2062 * binary.c (binary_set_section_contents): Fix grammar in warning
2065 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
2067 * elf32-arc.c: made PR_DEBUG always defined.
2069 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
2071 * arc-got.h: Moved got related structures from elf32-arc.c to
2072 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
2073 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
2074 tls_type_for_reloc, symbol_has_entry_of_type,
2075 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
2076 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
2077 relocate_fix_got_relocs_for_got_info,
2078 create_got_dynrelocs_for_single_entry,
2079 create_got_dynrelocs_for_got_info): Added to file.
2080 * elf32-arc.c: Removed GOT & TLS related structs and functions to
2083 2016-07-08 James Bowman <james.bowman@ftdichip.com>
2085 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
2087 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
2089 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
2090 (THUMB32_MOVW): Likewise.
2091 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
2092 (DEF_STUBS): Define long_branch_thumb2_only_pure.
2093 (arm_stub_is_thumb): Add new veneer stub.
2094 (arm_type_of_stub): Use new veneer.
2095 (arm_stub_required_alignment): Add new veneer.
2097 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
2099 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
2100 (SEC_ELF_PURECODE): ... this.
2101 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
2103 (elf32_arm_fake_sections): Likewise.
2104 (elf_32_arm_section_flags): Likewise.
2105 (elf_32_arm_lookup_section_flags): Likewise.
2106 * section.c (SEC_ELF_NOREAD): Rename to ...
2107 (SEC_ELF_PURECODE): ... this.
2109 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
2111 * elf32-arm.c (using_thumb2_bl): New function.
2112 (arm_type_of_stub): Declare thumb2 variable together and change type
2113 to bfd_boolean. Use using_thumb2_bl () to determine whether
2114 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
2115 checked for BL range.
2116 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
2117 the bit size of BL offset.
2119 2016-06-29 Nick Clifton <nickc@redhat.com>
2121 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
2122 Returns TRUE for AArch64 mapping symbols.
2123 (elfNN_aarch64_backend_symbol_processing): New function. Marks
2124 mapping symbols as precious in object files so that they will not
2126 (elf_backend_symbol_processing): Define.
2128 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
2129 for ARM mapping symbols.
2130 (elf32_arm_backend_symbol_processing): Make use of the new function.
2132 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
2135 * elflink.c (elf_link_check_versioned_symbol): Return false
2136 for unreferenced undefined symbol.
2138 2016-06-28 Nick Clifton <nickc@redhat.com>
2140 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
2143 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
2144 function. Marks mapping symbols in object files as precious, so
2145 that strip will not remove them.
2146 (elf_backend_symbol_processing): Define.
2148 2016-06-28 James Clarke <jrtc27@jrtc27.com>
2150 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
2151 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
2153 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
2155 * elf32-mips.c (elf_mips16_howto_table_rel): Add
2157 (mips16_reloc_map): Likewise.
2158 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
2159 (mips16_elf64_howto_table_rela): Likewise.
2160 (mips16_reloc_map): Likewise.
2161 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
2162 (elf_mips16_howto_table_rela): Likewise.
2163 (mips16_reloc_map): Likewise.
2164 * elfxx-mips.c (mips16_branch_reloc_p): New function.
2165 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
2166 (b_reloc_p): Likewise.
2167 (mips_elf_calculate_relocation): Likewise.
2168 (_bfd_mips_elf_check_relocs): Likewise.
2169 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
2170 * bfd-in2.h: Regenerate.
2171 * libbfd.h: Regenerate.
2173 2016-06-27 Alan Modra <amodra@gmail.com>
2176 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
2177 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
2179 (ppc64_elf_size_stubs): Adjust to suit.
2181 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2183 * elf32-dlx.h: New file.
2184 * elf32-dlx.c: Adjust.
2186 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2188 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
2190 2016-06-24 John Baldwin <jhb@FreeBSD.org>
2192 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
2195 2016-06-24 John Baldwin <jhb@FreeBSD.org>
2197 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
2198 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
2199 (elfcore_grok_freebsd_psinfo): New function.
2200 (elfcore_grok_freebsd_prstatus): New function.
2201 (elfcore_grok_freebsd_note): New function.
2202 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
2205 2016-06-24 Joel Brobecker <brobecker@adacore.com>
2207 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
2210 2016-06-24 Alan Modra <amodra@gmail.com>
2212 * config.bfd: Delete mips vxworks patterns matched earlier.
2213 Combine mips*-*-none with mips*-*-elf*.
2215 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
2217 * elfxx-mips.c (mips_elf_perform_relocation): Call
2218 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
2219 use the `%X%H' format for the cross-mode jump conversion error
2220 message. Remove the full stop from the end of the message.
2221 Continue processing rather than returning failure.
2223 2016-06-21 Graham Markall <graham.markall@embecosm.com>
2225 * archures.c: Remove bfd_mach_arc_nps400.
2226 * bfd-in2.h: Likewise.
2227 * cpu-arc.c (arch_info_struct): Likewise.
2228 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
2231 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2235 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
2237 (elf_link_is_defined_archive_symbol): Call
2238 bfd_link_plugin_object_p on unknown plugin object and use the
2239 IR symbol table if the input is an IR object.
2240 * plugin.c (bfd_link_plugin_object_p): New function.
2241 * plugin.h (bfd_link_plugin_object_p): New prototype.
2243 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2246 * elflink.c (elf_link_add_object_symbols): Don't check alignment
2247 on symbol from plugin dummy input.
2249 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2251 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
2253 * bfd-in2.h: Regenerated.
2254 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
2255 with bfd_plugin_unknown.
2257 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
2261 bfd_boolean argument.
2262 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
2263 "shared object" with "PIC object" in comments.
2264 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
2265 "shared object" with "PIC object" in comments. Avoid PLT if
2266 requested. Generate dynamic relocations for non-GOT references.
2267 Make room for the special first entry in PLT and allocate PLT
2268 entry only for PLT and PC-relative references. Store dynamic
2269 GOT relocations in .rel[a].iplt section for static executables.
2270 If PLT isn't used, always use GOT for symbol value. Don't
2271 allocate GOT entry if it isn't used.
2272 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2273 count only in the code section. Allocate dynamic pointer
2274 relocation against STT_GNU_IFUNC symbol in the non-code section.
2275 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
2276 only for PC-relative references.
2277 (elf_i386_allocate_dynrelocs): Pass TRUE to
2278 _bfd_elf_allocate_ifunc_dyn_relocs.
2279 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
2280 relocations against STT_GNU_IFUNC symbols without PLT. Generate
2281 dynamic pointer relocation against STT_GNU_IFUNC symbol in
2282 the non-code section and store it in the proper REL section.
2283 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
2285 (elf_i386_finish_dynamic_symbol): Generate dynamic
2286 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
2287 STT_GNU_IFUNC symbols without PLT.
2288 (elf_i386_finish_dynamic_sections): Don't handle local
2289 STT_GNU_IFUNC symbols here.
2290 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
2292 (elf_backend_output_arch_local_syms): New.
2293 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
2294 count only in the code section. Allocate dynamic pointer
2295 relocation against STT_GNU_IFUNC symbol in the non-code section.
2296 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
2297 count only for PC-relative references.
2298 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
2299 _bfd_elf_allocate_ifunc_dyn_relocs.
2300 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
2301 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
2302 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
2303 without PLT. Generate dynamic pointer relocation against
2304 STT_GNU_IFUNC symbol in the non-code section and store it in
2305 the proper RELA section. Don't allow non-pointer relocation
2306 against STT_GNU_IFUNC symbol without PLT.
2307 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
2308 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
2309 STT_GNU_IFUNC symbols without PLT.
2310 (elf_x86_64_finish_dynamic_sections): Don't handle local
2311 STT_GNU_IFUNC symbols here.
2312 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
2314 (elf_backend_output_arch_local_syms): New.
2315 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2316 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
2318 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
2319 Tony Wang <tony.wang@arm.com>
2321 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
2323 (stub_long_branch_thumb2_only): Define stub.
2324 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
2325 (arm_stub_long_branch_thumb2_only): Likewise.
2326 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
2329 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
2331 * archures.c (bfd_mach_sparc_v8plusc): Define.
2332 (bfd_mach_sparc_v9c): Likewise.
2333 (bfd_mach_sparc_v8plusd): Likewise.
2334 (bfd_mach_sparc_v9d): Likewise.
2335 (bfd_mach_sparc_v8pluse): Likewise.
2336 (bfd_mach_sparc_v9e): Likewise.
2337 (bfd_mach_sparc_v8plusv): Likewise
2338 (bfd_mach_sparc_v9v): Likewise.
2339 (bfd_mach_sparc_v8plusm): Likewise.
2340 (bfd_mach_sparc_v9m): Likewise.
2341 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
2342 (bfd_mach_sparc_64bit_p): Likewise.
2343 * bfd-in2.h: Regenerate.
2344 * cpu-sparc.c (arch_info_struct): Add entries for
2345 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
2346 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
2347 and bfd_mach_sparc_v9{c,d,e,v,m}.
2348 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
2349 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
2351 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2353 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
2354 symbols for relocations against IFUNC symbols.
2355 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2357 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
2359 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
2360 .rela.iplt in DT_PLTRELSZ.
2361 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
2362 for DT_PLTRELSZ and DT_RELASZ as well.
2364 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2366 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
2367 non-loaded, non-alloced sections.
2368 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2370 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
2372 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
2373 allocating dynamic relocation.
2374 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2376 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2379 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
2380 offsets until reloc_toaddr.
2382 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
2384 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
2385 Don't check symbol type for STN_UNDEF symbol index.
2386 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
2387 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
2390 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
2392 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
2394 (using_thumb2): Try Tag_THUMB_ISA_use first and check
2395 for exact arch value then. Force review of arch check logic for new
2397 (arch_has_arm_nop): Update and fix arch check logic. Force review of
2398 that logic for new architecture.
2399 (arch_has_thumb2_nop): Remove.
2400 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
2401 (elf32_arm_final_link_relocate): Likewise but using thumb2.
2403 2016-06-14 Alan Modra <amodra@gmail.com>
2405 * bfd-in.h (bfd_my_archive): Delete.
2406 * bfd-in2.h: Regenerate.
2408 2016-06-14 Alan Modra <amodra@gmail.com>
2411 * archive.c (open_nested_file): Set my_archive.
2412 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
2414 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
2415 (bfd_seek): Likewise.
2416 * bfdwin.c (bfd_get_file_window): Likewise.
2417 * cache.c (cache_bmmap): Likewise.
2418 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
2419 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
2421 * plugin.c (try_claim): Likewise.
2422 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
2423 file within thin archive, not the archive.
2425 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2428 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
2429 section address for R_386_GOT32/R_386_GOT32X relocations against
2430 IFUNC symbols if there is no base register and return error for
2433 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2435 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
2436 GOT32 adjustment for static executables.
2438 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
2440 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
2442 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2444 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
2446 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2448 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
2450 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2452 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
2453 (SECTSTART): Changed.
2454 (elf_arc_relocate_section): Fixed mistake in PIE related
2456 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
2458 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2460 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
2461 enable support for "-z combreloc" and DT_RELACOUNT.
2462 (elf_backend_reloc_type_class): Likewise
2464 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
2467 * elf32-i386.c (elf_i386_relocate_section): When relocating
2468 R_386_GOT32, return error without a base register for PIC and
2469 subtract the .got.plt section address only with a base register.
2471 2016-06-10 Alan Modra <amodra@gmail.com>
2473 * elf-strtab.c (struct strtab_save): Use size_t for "size".
2474 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2475 (_bfd_elf_strtab_init): Formatting.
2476 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2477 (_bfd_elf_strtab_addref): Take size_t idx param.
2478 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2479 (_bfd_elf_strtab_offset): Likewise.
2480 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2481 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2482 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2483 (_bfd_elf_strtab_finalize): Similarly.
2484 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2485 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2486 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2487 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2488 using bfd_size_type.
2489 (bfd_section_from_shdr): Delete amt.
2490 (_bfd_elf_init_reloc_shdr): Likewise.
2491 (_bfd_elf_link_assign_sym_version): Likewise.
2492 (assign_section_numbers): Use size_t reloc_count.
2493 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2494 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2495 (elf_link_is_defined_archive_symbol): Likewise.
2496 (elf_add_dt_needed_tag): Likewise.
2497 (elf_finalize_dynstr): Likewise.
2498 (elf_link_add_object_symbols): Likewise.
2499 (bfd_elf_size_dynamic_sections): Likewise.
2500 (elf_create_symbuf): Similarly.
2501 (bfd_elf_match_symbols_in_sections): Likewise.
2502 (elf_link_swap_symbols_out): Likewise.
2503 (elf_link_check_versioned_symbol): Likewise.
2504 (bfd_elf_gc_record_vtinherit): Likewise.
2505 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2507 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2510 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2511 and relocs only if shrinking occurred.
2513 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2515 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2516 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2517 (elf_i386_check_tls_transition): Check indirect call and direct
2518 call with the addr32 prefix for general and local dynamic models.
2519 Set the tls_get_addr feild.
2520 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2521 indirect ___tls_get_addr call via GOT.
2522 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2523 transitions with indirect call and direct call with the addr32
2526 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2528 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2529 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2530 (elf_s390_relocate_section): Fix comment.
2531 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2534 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2536 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2537 section offset when calculation the larl operand in the first PLT
2540 2016-06-07 Alan Modra <amodra@gmail.com>
2542 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2543 to match other 32-bit archs.
2544 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2545 (ppc_elf_object_p): Call it.
2546 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2548 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2549 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2550 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2551 _bfd_elf_ppc_at_tprel_transform): Move to..
2552 * elf-bfd.h: ..here.
2553 (_bfd_elf_ppc_set_arch): Declare.
2554 * bfd-in2.h: Regenerate.
2556 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2558 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2559 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2560 (elf_x86_64_check_tls_transition): Check indirect call and
2561 direct call with the addr32 prefix for general and local dynamic
2562 models. Set the tls_get_addr feild.
2563 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2564 indirect __tls_get_addr call via GOT.
2565 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2566 transitions with indirect call and direct call with the addr32
2569 2016-06-04 Christian Groessler <chris@groessler.org>
2571 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2573 2016-06-02 Nick Clifton <nickc@redhat.com>
2576 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2578 (arch_info_struct): Likewise.
2579 (architectures): Likewise.
2581 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2583 * config.bfd: Replace -uclibc with *.
2585 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2587 * elf64-x86-64.c: Replace data32 with data16 in comments.
2589 2016-05-31 Alan Modra <amodra@gmail.com>
2593 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2594 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2595 symbol given a version by a script different to the version
2596 of the symbol being added.
2597 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2598 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2599 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2600 (struct strtab_save): New.
2601 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2602 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2603 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2605 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2607 * elf32-hppa.h: Add extern "C".
2608 * elf32-nds32.h: Likewise.
2609 * elf32-tic6x.h: Likewise.
2611 2016-06-01 Nick Clifton <nickc@redhat.com>
2613 * po/sr.po: New Serbian translation.
2614 * configure.ac (ALL_LINGUAS): Add sr.
2615 * configure: Regenerate.
2617 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2619 * elfxx-mips.c (b_reloc_p): New function.
2620 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2623 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2625 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2626 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2627 reloc location from calculation, treat the addend as signed with
2628 local non-section symbols and enable overflow detection.
2630 2016-05-28 Alan Modra <amodra@gmail.com>
2632 * aoutx.h: Adjust linker callback calls throughout file,
2635 * coff-alpha.c: Likewise.
2636 * coff-arm.c: Likewise.
2637 * coff-h8300.c: Likewise.
2638 * coff-h8500.c: Likewise.
2639 * coff-i960.c: Likewise.
2640 * coff-mcore.c: Likewise.
2641 * coff-mips.c: Likewise.
2642 * coff-ppc.c: Likewise.
2643 * coff-rs6000.c: Likewise.
2644 * coff-sh.c: Likewise.
2645 * coff-tic80.c: Likewise.
2646 * coff-w65.c: Likewise.
2647 * coff-z80.c: Likewise.
2648 * coff-z8k.c: Likewise.
2649 * coff64-rs6000.c: Likewise.
2650 * cofflink.c: Likewise.
2651 * ecoff.c: Likewise.
2652 * elf-bfd.h: Likewise.
2653 * elf-m10200.c: Likewise.
2654 * elf-m10300.c: Likewise.
2655 * elf32-arc.c: Likewise.
2656 * elf32-arm.c: Likewise.
2657 * elf32-avr.c: Likewise.
2658 * elf32-bfin.c: Likewise.
2659 * elf32-cr16.c: Likewise.
2660 * elf32-cr16c.c: Likewise.
2661 * elf32-cris.c: Likewise.
2662 * elf32-crx.c: Likewise.
2663 * elf32-d10v.c: Likewise.
2664 * elf32-epiphany.c: Likewise.
2665 * elf32-fr30.c: Likewise.
2666 * elf32-frv.c: Likewise.
2667 * elf32-ft32.c: Likewise.
2668 * elf32-h8300.c: Likewise.
2669 * elf32-hppa.c: Likewise.
2670 * elf32-i370.c: Likewise.
2671 * elf32-i386.c: Likewise.
2672 * elf32-i860.c: Likewise.
2673 * elf32-ip2k.c: Likewise.
2674 * elf32-iq2000.c: Likewise.
2675 * elf32-lm32.c: Likewise.
2676 * elf32-m32c.c: Likewise.
2677 * elf32-m32r.c: Likewise.
2678 * elf32-m68hc1x.c: Likewise.
2679 * elf32-m68k.c: Likewise.
2680 * elf32-mep.c: Likewise.
2681 * elf32-metag.c: Likewise.
2682 * elf32-microblaze.c: Likewise.
2683 * elf32-moxie.c: Likewise.
2684 * elf32-msp430.c: Likewise.
2685 * elf32-mt.c: Likewise.
2686 * elf32-nds32.c: Likewise.
2687 * elf32-nios2.c: Likewise.
2688 * elf32-or1k.c: Likewise.
2689 * elf32-ppc.c: Likewise.
2690 * elf32-s390.c: Likewise.
2691 * elf32-score.c: Likewise.
2692 * elf32-score7.c: Likewise.
2693 * elf32-sh.c: Likewise.
2694 * elf32-sh64.c: Likewise.
2695 * elf32-spu.c: Likewise.
2696 * elf32-tic6x.c: Likewise.
2697 * elf32-tilepro.c: Likewise.
2698 * elf32-v850.c: Likewise.
2699 * elf32-vax.c: Likewise.
2700 * elf32-visium.c: Likewise.
2701 * elf32-xstormy16.c: Likewise.
2702 * elf32-xtensa.c: Likewise.
2703 * elf64-alpha.c: Likewise.
2704 * elf64-hppa.c: Likewise.
2705 * elf64-ia64-vms.c: Likewise.
2706 * elf64-mmix.c: Likewise.
2707 * elf64-ppc.c: Likewise.
2708 * elf64-s390.c: Likewise.
2709 * elf64-sh64.c: Likewise.
2710 * elf64-x86-64.c: Likewise.
2711 * elflink.c: Likewise.
2712 * elfnn-aarch64.c: Likewise.
2713 * elfnn-ia64.c: Likewise.
2714 * elfxx-mips.c: Likewise.
2715 * elfxx-sparc.c: Likewise.
2716 * elfxx-tilegx.c: Likewise.
2717 * linker.c: Likewise.
2718 * pdp11.c: Likewise.
2719 * pe-mips.c: Likewise.
2720 * reloc.c: Likewise.
2721 * reloc16.c: Likewise.
2722 * simple.c: Likewise.
2723 * vms-alpha.c: Likewise.
2724 * xcofflink.c: Likewise.
2725 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2726 status param. Adjust calls to these and linker callbacks throughout.
2727 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2728 get_ramstart): Delete status param. Adjust calls to these and
2729 linker callbacks throughout.
2731 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2733 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2734 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2735 target alignment verification.
2737 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2739 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2740 section name if `bfd_elf_string_from_elf_section' returns an
2743 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2745 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2746 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2747 for message. Continue processing rather than returning failure.
2749 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2751 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2752 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2753 Call `bfd_set_error'.
2755 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2758 * archive.c (bfd_slurp_armap): Replace
2759 bfd_elf64_archive_slurp_armap with
2760 _bfd_archive_64_bit_slurp_armap.
2761 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2762 BFD64 is defined and the archive is too big.
2763 (coff_write_armap): Likewise.
2764 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2765 (_bfd_archive_64_bit_slurp_armap): This.
2766 (bfd_elf64_archive_write_armap): Renamed to ...
2767 (_bfd_archive_64_bit_write_armap): This.
2768 * configure.ac: Add --enable-64-bit-archive.
2769 (want_64_bit_archive): New. Set to true by default for 64-bit
2770 MIPS and s390 ELF targets.
2771 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2772 * config.in: Regenerated.
2773 * configure: Likewise.
2774 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2775 (bfd_elf64_archive_slurp_armap): Likewise.
2776 (bfd_elf64_archive_write_armap): Likewise.
2777 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2778 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2779 (bfd_elf64_archive_truncate_arname): Likewise.
2780 (bfd_elf64_archive_read_ar_hdr): Likewise.
2781 (bfd_elf64_archive_write_ar_hdr): Likewise.
2782 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2783 (bfd_elf64_archive_get_elt_at_index): Likewise.
2784 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2785 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2786 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2787 (bfd_elf64_archive_slurp_armap): Likewise.
2788 (bfd_elf64_archive_write_armap): Likewise.
2789 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2790 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2791 (bfd_elf64_archive_truncate_arname): Likewise.
2792 (bfd_elf64_archive_read_ar_hdr): Likewise.
2793 (bfd_elf64_archive_write_ar_hdr): Likewise.
2794 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2795 (bfd_elf64_archive_get_elt_at_index): Likewise.
2796 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2797 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2798 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2799 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2800 bfd_elfNN_archive_functions isn't defined.
2801 (TARGET_LITTLE_SYM): Likewise.
2802 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2803 (_bfd_archive_64_bit_write_armap): Likewise.
2804 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2805 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2806 (_bfd_archive_64_bit_truncate_arname): Likewise.
2807 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2808 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2809 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2810 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2811 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2812 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2813 * libbfd.h: Regenerated.
2814 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2815 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2817 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2820 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2821 linker add_archive_element callback returns FALSE.
2822 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2823 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2824 archive element if linker add_archive_element callback returns
2826 * elflink.c (elf_link_add_archive_symbols): Likewise.
2827 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2828 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2829 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2830 (xcoff_link_check_ar_symbols): Likewise.
2832 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2834 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2835 <bfd_reloc_outofrange>: Unify error reporting code.
2837 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2839 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2840 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2841 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2842 * bfd-in2.h: Regenerate.
2843 * libbfd.h: Likewise.
2845 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2847 * config.bfd: Add entry for arm-phoenix.
2849 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2851 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2852 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2853 account for padding for stub section requiring one.
2854 (elf32_arm_build_stubs): Add comment to stress the importance of
2855 zeroing veneer section content.
2857 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2859 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2861 * bfd-in2.h: Regenerate.
2862 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2864 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2865 (arm_dedicated_stub_output_section_name): Likewise.
2866 (arm_dedicated_stub_input_section_ptr): Likewise.
2867 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2868 function description comment. Add support for dedicated output stub
2869 section to given stub types.
2870 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2871 elf32_arm_create_or_find_stub_sec.
2872 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2873 (elf32_arm_size_stubs): Pass stub type when calling
2874 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2875 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2877 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2879 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2880 when setting need_convert_load.
2882 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2884 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2887 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2890 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2892 (elf_i386_convert_load): Don't convert R_386_GOT32.
2894 2016-05-20 Alan Modra <amodra@gmail.com>
2897 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2898 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2900 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2902 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2903 (debug_arc_reloc): Likewise.
2904 (elf_arc_relocate_section): Likewise.
2905 (elf_arc_check_relocs): Likewise.
2906 (elf_arc_adjust_dynamic_symbol): Likewise.
2907 (elf_arc_add_symbol_hook): Likewise.
2909 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2911 * config.bfd: Remove `am34-*-linux*' support.
2913 2016-05-19 Alan Modra <amodra@gmail.com>
2915 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2916 relocs before plt relocs.
2918 2016-05-19 Alan Modra <amodra@gmail.com>
2920 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2921 before dereferencing.
2923 2016-05-18 Nick Clifton <nickc@redhat.com>
2925 * po/sv.po: Updated Swedish translation.
2927 2016-05-18 Alan Modra <amodra@gmail.com>
2929 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2930 for each BFD. Don't goto error_ret_free_local from outside loop.
2932 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2934 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2935 STB_GNU_UNIQUE handling.
2936 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2937 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2938 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2939 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2940 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2941 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2942 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2943 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2944 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2945 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2946 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2947 (elf_backend_add_symbol_hook): Remove macro.
2948 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2949 for STB_GNU_UNIQUE symbols.
2951 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2953 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2955 (v850_elf_copy_private_bfd_data): ... here. Call the new
2956 function and `_bfd_elf_copy_private_bfd_data'.
2958 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2961 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2962 GOTPCREL relocation against large section.
2964 2016-05-13 Alan Modra <amodra@gmail.com>
2966 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2967 linker dynamic sections in calculating size and address of
2968 dynamic tags rather than using output sections. Remove asserts.
2969 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2970 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2971 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2972 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2973 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2974 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2975 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2976 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2977 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2978 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2979 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2980 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2981 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2982 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2983 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2984 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2985 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2986 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2987 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2988 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2989 * elflink.c (bfd_elf_final_link): Likewise.
2990 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2991 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2992 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2993 don't set doit. Look up dynobj section.
2994 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2995 invocation and dynamic tag vma calculation. Don't test
2996 boolean var == TRUE.
2997 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
3000 2016-05-13 Alan Modra <amodra@gmail.com>
3002 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
3003 octets_per_byte. Put dynamic .rela.plt last in link orders.
3004 Assign output_offset for reloc sections rather than writing
3005 sorted relocs from block corresponding to output_offset.
3007 2016-05-12 Alan Modra <amodra@gmail.com>
3009 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
3011 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
3013 * elfxx-mips.c (print_mips_ases): Add DSPR3.
3015 2016-05-11 Alan Modra <amodra@gmail.com>
3017 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
3018 (elf32_hppa_check_relocs): Don't set dynobj.
3019 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
3020 (elf32_hppa_build_stubs): Likewise.
3021 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
3023 2016-05-11 Alan Modra <amodra@gmail.com>
3026 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
3027 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
3029 2016-05-10 Jiong Wang <jiong.wang@arm.com>
3031 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
3032 aarch64_tls_transition check.
3034 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
3036 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
3038 (arm_stub_sym_claimed): New function.
3039 (elf32_arm_create_stub): Use veneered symbol name and section if
3040 veneer needs to claim its symbol, and keep logic unchanged otherwise.
3041 (arm_stub_claim_sym): New function.
3042 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
3043 veneered symbol, otherwise create local symbol as before.
3045 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
3047 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
3048 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
3049 and set branch type of a symbol.
3050 (bfd_elf32_arm_process_before_allocation): Likewise.
3051 (elf32_arm_relocate_section): Likewise and fix identation along the
3053 (allocate_dynrelocs_for_symbol): Likewise.
3054 (elf32_arm_finish_dynamic_symbol): Likewise.
3055 (elf32_arm_swap_symbol_in): Likewise.
3056 (elf32_arm_swap_symbol_out): Likewise.
3058 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
3060 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
3061 * bfd-in2.h: Regenerated.
3062 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
3063 parameter to add_stub_section callback.
3064 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
3065 and pass it down to add_stub_section.
3066 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
3068 (elf32_arm_size_stubs): Add output section parameter to
3069 add_stub_section function pointer parameter.
3071 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
3073 * elf32-arm.c (elf32_arm_create_stub): New function.
3074 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
3076 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
3078 * elf32-arm.c (enum elf32_arm_stub_type): Delete
3079 arm_stub_a8_veneer_lwm enumerator.
3080 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
3081 aforementioned enumerator.
3082 (struct elf32_arm_stub_hash_entry): Delete target_addend
3083 field and add source_value.
3084 (struct a8_erratum_fix): Delete addend field and add target_offset.
3085 (stub_hash_newfunc): Initialize source_value field amd remove
3086 initialization for target_addend.
3087 (arm_build_one_stub): Stop special casing Thumb relocations: promote
3088 the else to being always executed, moving the
3089 arm_stub_a8_veneer_b_cond specific code in it. Remove
3090 stub_entry->target_addend from points_to computation.
3091 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
3092 to target symbol from start of section rather than the offset from the
3094 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
3095 fields from struct a8_erratum_fix's offset and target_offset
3097 (make_branch_to_a8_stub): Rename target variable to loc. Compute
3098 veneered_insn_loc and loc using stub_entry's source_value.
3100 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
3102 (elf32_arm_merge_eabi_attributes): Add merging logic for
3105 2016-05-10 Pip Cet <pipcet@gmail.com>
3108 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
3109 Define as _bfd_generic_copy_link_hash_symbol_type when using
3112 2016-05-09 Nick Clifton <nickc@redhat.com>
3115 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
3116 field before accessing sections array.
3118 2016-05-09 Christophe Monat <christophe.monat@st.com>
3121 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
3122 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
3124 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
3126 (create_instruction_vldmdb): Likewise.
3127 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
3128 uses it to re-encode.
3130 2016-05-09 Nick Clifton <nickc@redhat.com>
3133 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
3136 2016-05-09 Alan Modra <amodra@gmail.com>
3138 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
3140 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
3143 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
3144 documenting that indx == -3 if symbol is defined in a discarded
3146 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
3147 symbol is defined in a discarded section.
3148 (elf_link_output_extsym): Strip a global symbol defined in a
3151 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
3153 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
3156 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
3158 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
3160 (elf_i386_convert_load_reloc): This. New function.
3161 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
3163 (elf_x86_64_convert_load_reloc): This. New function.
3165 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
3167 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
3168 Don't check if contents == NULL.
3169 (elf_i386_tls_transition): Add from_relocate_section. Check
3170 from_relocate_section instead of contents != NULL. Update
3171 elf_i386_check_tls_transition call.
3172 (elf_i386_check_relocs): Cache the section contents if
3173 keep_memory is FALSE. Pass FALSE as from_relocate_section to
3174 elf_i386_tls_transition.
3175 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
3176 to elf_i386_tls_transition.
3177 (elf_backend_caches_rawsize): New.
3178 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
3179 if contents == NULL.
3180 (elf_x86_64_tls_transition): Add from_relocate_section. Check
3181 from_relocate_section instead of contents != NULL.
3182 (elf_x86_64_check_relocs): Cache the section contents if
3183 keep_memory is FALSE. Pass FALSE as from_relocate_section to
3184 elf_x86_64_tls_transition.
3185 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
3186 to elf_x86_64_tls_transition.
3187 (elf_backend_caches_rawsize): New.
3189 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
3192 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
3195 2016-05-03 Jiong Wang <jiong.wang@arm.com>
3197 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
3198 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
3199 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
3200 no_apply_dynamic_relocs.
3201 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
3202 dynamic relocations generated.
3204 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3206 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
3208 (elf_i386_create_dynamic_sections): Here.
3209 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
3210 interp setting to ...
3211 (elf_x86_64_create_dynamic_sections): Here.
3213 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3215 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
3216 and replace (EH)->has_got_reloc with GOT_RELOC.
3217 (elf_i386_fixup_symbol): Pass has_got_reloc to
3218 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3219 (elf_i386_allocate_dynrelocs): Likewise.
3220 (elf_i386_relocate_section): Likewise.
3221 (elf_i386_finish_dynamic_symbol): Likewise.
3222 (elf_i386_convert_load): Pass TRUE to
3223 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3224 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
3225 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
3226 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
3227 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3228 (elf_x86_64_allocate_dynrelocs): Likewise.
3229 (elf_x86_64_relocate_section): Likewise.
3230 (elf_x86_64_finish_dynamic_symbol): Likewise.
3231 (elf_x86_64_convert_load): Pass TRUE to
3232 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3234 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3236 * elf32-i386.c (check_relocs_failed): New.
3237 (elf_i386_check_relocs): Set check_relocs_failed on error.
3238 (elf_i386_relocate_section): Skip if check_relocs failed.
3240 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3242 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
3243 check_relocs_failed on error.
3245 2016-04-29 Nick Clifton <nickc@redhat.com>
3248 * elf-bfd.h (struct elf_backend_data): Rename
3249 elf_backend_set_special_section_info_and_link to
3250 elf_backend_copy_special_section_fields.
3251 * elfxx-target.h: Likewise.
3252 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
3253 comparing section flags.
3254 (copy_special_section_fields): New function.
3255 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
3256 Perform two scans over special sections. The first one looks for
3257 a direct mapping between the output section and an input section.
3258 The second scan looks for a possible match based upon section
3260 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
3261 function. Handle setting the sh_link field of SHT_ARM_EXIDX
3263 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
3264 elf32_i386_copy_solaris_special_section_fields.
3265 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
3266 Rename to elf32_sparc_copy_solaris_special_section_fields.
3267 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
3268 elf64_x86_64_copy_solaris_special_section_fields.
3270 2016-04-28 Nick Clifton <nickc@redhat.com>
3272 * po/zh_CN.po: Updated Chinese (simplified) translation.
3274 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
3277 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
3278 when estimating distances between output sections.
3280 2016-04-27 Alan Modra <amodra@gmail.com>
3282 * elflink.c (_bfd_elf_is_start_stop): New function.
3283 (_bfd_elf_gc_mark_rsec): Use it.
3284 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
3286 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3288 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
3289 * mmo.c (mmo_get_section_contents): Likewise.
3290 (mmo_set_section_contents): Likewise.
3292 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
3294 * elf-bfd.h (elf_link_hash_table): Update comments for
3296 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
3297 the unused NULL entry at the head of dynamic symbol table.
3298 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
3301 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3303 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
3304 created file from dynobj.
3306 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3308 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
3309 normal input file if possible.
3311 2016-04-21 Nick Clifton <nickc@redhat.com>
3313 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
3314 * aout-target.h: Likewise.
3315 * aout-tic30.c: Likewise.
3316 * binary.c: Likewise.
3318 * coff-alpha.c: Likewise.
3319 * coff-rs6000.c: Likewise.
3320 * coff64-rs6000.c: Likewise.
3321 * coffcode.h: Likewise.
3322 * i386msdos.c: Likewise.
3323 * i386os9k.c: Likewise.
3326 * libbfd-in.h: Likewise.
3327 * libecoff.h: Likewise.
3328 * mach-o-target.c: Likewise.
3330 * nlm-target.h: Likewise.
3331 * oasys.c: Likewise.
3333 * plugin.c: Likewise.
3334 * ppcboot.c: Likewise.
3337 * tekhex.c: Likewise.
3338 * versados.c: Likewise.
3339 * vms-alpha.c: Likewise.
3341 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
3342 * linker.c (bfd_link_check_relocs): New function.
3343 (_bfd_generic_link_check_relocs): New function.
3344 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
3345 _bfd_link_check_relocs field.
3346 (struct bfd_target)L Add _bfd_link_check_relocs field.
3347 * bfd-in2.h: Regenerate.
3348 * libbfd.h: Regenerate.
3350 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3352 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
3353 (elf_backend_gc_sweep_hook): Likewise.
3354 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
3355 (elf_backend_gc_sweep_hook): Likewise.
3357 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3359 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
3360 in excluded sections
3362 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3365 * elf64-x86-64.c (check_relocs_failed): New.
3366 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
3367 Support relocation agaist local symbol. Set check_relocs_failed.
3368 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
3369 R_X86_64_32 relocation overflow.
3370 (elf_x86_64_relocate_section): Skip if check_relocs failed.
3371 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
3373 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3375 * elf32-i386.c (elf_i386_check_relocs): Call
3376 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
3377 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3379 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3381 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
3382 * elflink.c (_bfd_elf_link_check_relocs): New function.
3383 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
3384 if check_relocs_after_open_input is FALSE.
3386 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3388 * cache.c: Update old style function definitions.
3389 * elf32-m68k.c: Likewise.
3390 * elf64-mmix.c: Likewise.
3391 * stab-syms.c: Likewise.
3393 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3395 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
3397 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
3399 * Makefile.in: Regenerated with automake 1.11.6.
3400 * aclocal.m4: Likewise.
3401 * doc/Makefile.in: Likewise.
3403 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3405 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
3406 * bfd-in2.h: Regenerate.
3407 * libbfd.h: Regenerate.
3408 * elf32-arc.c: Add 'opcode/arc.h' include.
3409 (struct arc_relocation_data): Add symbol_name.
3410 (arc_special_overflow_checks): New function.
3411 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
3412 required, add an extra comment.
3413 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
3415 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3417 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
3419 (elf_arc_relocate_section): Update enum uses.
3420 (elf_arc_check_relocs): Likewise.
3421 (elf_arc_finish_dynamic_symbol): Likewise.
3423 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
3425 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
3428 2016-04-14 Nick Clifton <nickc@redhat.com>
3431 * elf-bbfd.h (struct elf_backend_data): New field:
3433 New field: elf_backend_set_special_section_info_and_link
3434 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
3436 (elf_backend_set_special_section_info_and_link): Define if not
3438 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
3439 elf_backend_strtab_flags macros to initialise fields in structure.
3440 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
3441 being set even if SHF_MERGE is not set.
3442 (elf_fake_sections): Likewise.
3443 (section_match): New function. Matches two ELF sections based
3444 upon fixed characteristics.
3445 (find_link): New function. Locates a section in a BFD that
3446 matches a section in a different BFD.
3447 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
3448 fields of reserved sections.
3449 (bfd_elf_compute_section_file_positions): Set the flags for the
3450 .shstrtab section based upon the elf_strtab_flags field in the
3451 elf_backend_data structure.
3452 (swap_out_syms): Likewise for the .strtab section.
3453 * elflink.c (bfd_elf_final_link): Set the flags for the
3454 .strtab section based upon the elf_strtab_flags field in the
3455 elf_backend_data structure.
3456 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
3457 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
3459 (elf_backend_set_special_section_info_and_link): Define for
3461 * elf32-sparc.c: Likewise.
3462 * elf64-x86-64.c: Likewise.
3464 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
3467 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3469 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3470 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3471 applies to read-only section.
3472 * elf32-i386.c (elf_i386_link_hash_table): Add
3473 readonly_dynrelocs_against_ifunc.
3474 (elf_i386_allocate_dynrelocs): Updated.
3475 (elf_i386_size_dynamic_sections): Issue an error for read-only
3476 segment with dynamic IFUNC relocations only if
3477 readonly_dynrelocs_against_ifunc is TRUE.
3478 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3479 readonly_dynrelocs_against_ifunc.
3480 (elf_x86_64_allocate_dynrelocs): Updated.
3481 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3482 segment with dynamic IFUNC relocations only if
3483 readonly_dynrelocs_against_ifunc is TRUE.
3484 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3487 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3489 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3490 a fall through from error_ret_free_internal. Free local_syms in
3491 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3493 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3495 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3496 (relocate_plt_for_entry): Likewise.
3498 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3500 * elf32-arc.c (elf_arc_check_relocs): Changed
3502 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3504 * elf32-arc.c (name_for_global_symbol): Changed assert.
3505 (get_replace_function): Created.:
3506 (struct arc_relocation_data): Changed to signed types.
3507 (defines S, L, P, PDATA): Casted to signed type.
3508 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3509 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3510 (arc_do_relocation): Changed.
3512 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3514 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3516 (elf_arc_relocate_section): Added and changed asserts, validating
3517 the synamic symbol index.
3518 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3519 relocation if symbol has dynindx set to -1.
3521 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3524 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3525 and internal symbols which have a dynamic index into local
3528 2016-04-04 Nick Clifton <nickc@redhat.com>
3531 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3532 version number if the version is zero.
3534 2016-04-01 Alan Modra <amodra@gmail.com>
3537 * elflink.c (on_needed_list): Recursively check needed status.
3538 (elf_link_add_object_symbols): Adjust.
3540 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3542 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3543 internal_relocs only if they aren't cached.
3545 2016-03-29 Nick Clifton <nickc@redhat.com>
3548 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3549 assertion on the size of the got section to allow it to be bigger
3550 than the number of relocs.
3552 2016-03-29 Toni Spets <toni.spets@iki.fi>
3555 * coffcode.h (coff_write_object_contents): Revert accidental
3558 2016-03-22 Alan Modra <amodra@gmail.com>
3561 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3562 DW_FORM_flag_present.
3564 2016-03-22 Nick Clifton <nickc@redhat.com>
3566 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3567 architecture name for backwards compatibility.
3569 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3570 unbounded stack use.
3572 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3573 sufficiently recent version of GCC.
3574 * configure: Regenerate.
3576 2016-03-22 Alan Modra <amodra@gmail.com>
3579 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3581 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3583 * archures.c (bfd_mach_arc_nps400): Define.
3584 * bfd-in2.h: Regenerate.
3585 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3586 some existing entries to make space.
3587 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3588 (arc_elf_final_write_processing): Likewise.
3590 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3592 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3594 (arc_elf_final_write_processing): Don't bother setting cpu field
3595 in e_flags, this will have been set elsewhere.
3597 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3599 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3602 2016-03-21 Nick Clifton <nickc@redhat.com>
3604 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3605 * configure: Regenerate.
3606 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3607 alloca with call to xmalloc.
3608 * elf32-nds32.c: Likewise.
3609 * elf64-hppa.c: Likewise.
3610 * elfxx-mips.c: Likewise.
3612 * pei-x86_64.c: Likewise.
3616 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3619 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3621 (elf_i386_relocate_section): Likewise.
3622 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3623 (elf_x86_64_relocate_section): Likewise.
3625 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3628 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3629 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3630 relocation overflow check.
3632 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3634 * bfd-in2.h: Regenerated.
3636 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3639 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3640 uses bytes not octets.
3641 * elflink.c (resolve_section): Likewise.
3642 Add a bfd parameter.
3643 (eval_section): Pass the input_bfd to resolve_section.
3644 (bfd_elf_perform_complex_relocation): Convert byte offset to
3645 octets before read and writing values.
3646 (elf_link_input_bfd): Add byte to octet conversions.
3647 (elf_reloc_link_order): Likewise.
3648 (elf_fixup_link_order): Likewise.
3649 (bfd_elf_final_link): Likewise.
3650 * reloc.c (_bfd_final_link_relocate): Likewise.
3651 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3653 2016-03-10 Nick Clifton <nickc@redhat.com>
3655 * config.bfd: Mark the i370 target as obsolete.
3657 2016-03-09 Pedro Alves <palves@redhat.com>
3659 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3660 gcc ABI)" to printable name.
3661 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3662 of "v850-rh850" as printable name.
3664 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3667 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3668 relocations against absolute symbols.
3670 2016-03-09 Alan Modra <amodra@gmail.com>
3673 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3674 length elements in the archive.
3676 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3679 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3680 for -E/--dynamic-list only when not relocatable.
3682 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3685 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3686 count for locally defined local IFUNC symbols in shared object.
3687 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3689 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3692 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3695 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3696 Andrew Burgess <andrew.burgess@embecosm.com>
3698 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3699 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3700 (arc_elf_howto_init): Added assert to validate relocations.
3701 (get_middle_endian_relocation): Delete.
3702 (middle_endian_convert): New function.
3703 (ME): Redefine, now does nothing.
3704 (IS_ME): New define.
3705 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3706 definition to call middle_endian_convert. Add a new local
3707 variable and make use of this throughout. Added call to
3708 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3710 2016-03-07 Nick Clifton <nickc@redhat.com>
3713 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3714 length elements in the archive.
3716 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3718 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3719 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3721 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3724 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3725 executable as definition if the new definition comes from a
3728 2016-03-02 Alan Modra <amodra@gmail.com>
3730 * Makefile.in: Regenerate.
3731 * po/SRC-POTFILES.in: Regenerate.
3733 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3735 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3736 relocation addend when sections get merged.
3738 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3740 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3742 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3743 Assert for code sections dynamic relocs.
3745 2016-02-26 Renlin Li <renlin.li@arm.com>
3747 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3748 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3750 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3753 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3754 load with locally bound symbols if PIC is false or there is no
3755 base register. Optimize branch to 0 if PIC is false.
3756 (elf_i386_relocate_section): Don't generate dynamic relocations
3757 against undefined weak symbols if PIC is false.
3758 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3759 if we can't estimate relocation overflow with --no-relax.
3760 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3761 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3762 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3763 against undefined weak symbols if PIC is false.
3765 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3768 * bfd.c (bfd): Change flags to 20 bits.
3769 (BFD_CONVERT_ELF_COMMON): New.
3770 (BFD_USE_ELF_STT_COMMON): Likewise.
3771 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3772 BFD_USE_ELF_STT_COMMON.
3773 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3774 * configure.ac: Remove --enable-elf-stt-common.
3775 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3776 common symbol depending on BFD_CONVERT_ELF_COMMON and
3777 BFD_USE_ELF_STT_COMMON.
3778 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3780 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3782 (elf_link_convert_common_type): New function.
3783 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3784 common symbol depending on BFD_CONVERT_ELF_COMMON and
3785 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3786 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3787 and BFD_USE_ELF_STT_COMMON to object_flags.
3788 (TARGET_LITTLE_SYM): Likewise.
3789 * syms.c (BSF_KEEP_G): Renamed to ...
3790 (BSF_ELF_COMMON): This.
3791 * bfd-in2.h: Regenerated.
3792 * config.in: Likewise.
3793 * configure: Likewise.
3795 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3800 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3801 (elf_i386_link_hash_entry): Add has_got_reloc and
3803 (elf_i386_link_hash_table): Add interp.
3804 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3806 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3808 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3809 (elf_i386_fixup_symbol): New function.
3810 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3811 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3812 relocations and discard relocations against resolved undefined
3813 weak symbols in executable. Don't make resolved undefined weak
3814 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3815 relocation against undefined weak symbols in PIE.
3816 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3817 (elf_i386_relocate_section): Don't generate dynamic relocations
3818 against resolved undefined weak symbols in PIE, except for
3820 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3821 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3822 Don't generate dynamic relocation against resolved undefined weak
3823 symbol in executable.
3824 (elf_i386_finish_dynamic_sections): Call
3825 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3826 (elf_backend_fixup_symbol): New.
3827 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3828 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3830 (elf_x86_64_link_hash_table): Add interp.
3831 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3833 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3835 (elf_x86_64_check_relocs): Set has_got_reloc and
3837 (elf_x86_64_fixup_symbol): New function.
3838 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3839 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3840 relocations and discard relocations against resolved undefined
3841 weak symbols in executable. Don't make resolved undefined weak
3842 symbols in executable dynamic.
3843 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3844 (elf_x86_64_relocate_section): Check relocation overflow for
3845 dynamic relocations against unresolved weak undefined symbols.
3846 Don't generate dynamic relocations against resolved weak
3847 undefined symbols in PIE.
3848 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3849 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3850 Don't generate dynamic relocation against resolved undefined weak
3851 symbol in executable.
3852 (elf_x86_64_finish_dynamic_sections): Call
3853 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3854 (elf_backend_fixup_symbol): New.
3856 2016-02-26 Alan Modra <amodra@gmail.com>
3858 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3859 save_restore_funcs, rest of sections when not relocatable.
3860 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3861 (sfpr_define): Define all symbols on emitted code.
3862 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3863 when relocatable. Move sfpr_define loop earlier.
3865 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3867 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3868 (elf_x86_64_relocate_section): Use it. Replace
3869 x86_64_elf_howto_table[r_type] with howto.
3871 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3874 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3875 symbol version is unknown.
3877 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3879 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3880 to (bfd_vma) -1 when setting needs_plt to 0.
3881 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3883 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3885 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3886 library, instead of PIC, and don't check PDE when making linker
3887 assigned symbol dynamic.
3889 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3891 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3892 ABIVERSION for non-executable stack.
3894 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3897 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3898 Always produce a RELATIVE reloc for a local symbol.
3900 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3902 Fix test-case ld-elf/pr19617b
3903 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3904 discard unused non-function symbols when --dynamic-list-data.
3906 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3908 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3909 dynsym section, even if it is empty, with dynamic sections.
3911 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3913 * syms.c: Remove BSF_COMMON from comments.
3914 * bfd-in2.h: Regenerated.
3916 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3918 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3919 for destination. Remove useless function parameters.
3920 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3922 2016-02-19 Nick Clifton <nickc@redhat.com>
3925 * aoutx.h (aout_link_add_symbols): Check for out of range string
3929 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3930 processing if we encounter a reloc without an associated symbol.
3932 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3935 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3936 sections for -E/--dynamic-list.
3938 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3940 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3943 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3945 * plugin.c (plugin_vec): Set match priority to 255.
3946 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3947 matching against the plugin vector, take priority from there not
3950 2016-02-15 Nick Clifton <nickc@redhat.com>
3952 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3953 for length and type fields. Use a signed value for the
3954 suffix_length field.
3956 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3959 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3960 significant bit in GOT offset for R_386_GOT32X.
3962 2016-02-10 Nick Clifton <nickc@redhat.com>
3965 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3967 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3968 number of messages about FDE encoding preventing .eh_frame_hdr
3971 2016-02-09 Nick Clifton <nickc@redhat.com>
3973 * oasys.c (oasys_archive_p): Fix indentation.
3974 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3975 constant for left shifting.
3977 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3978 helpful warning message to explain why certain AArch64 relocs
3981 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3983 * pe-mips.c (coff_mips_reloc): Fix formatting.
3985 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3987 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3988 to bfd_mach_arc_arc600.
3990 2016-02-04 Alan Modra <amodra@gmail.com>
3992 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3995 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3998 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3999 distances in the compressed_size field of the output section.
4001 2016-02-02 Alan Modra <amodra@gmail.com>
4003 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
4004 ELFv2 entry optimization.
4006 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
4009 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
4010 no relocations in relocatable files.
4012 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
4015 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
4016 if a symbol from a library loaded via DT_NEEDED doesn't match
4017 the symbol referenced by regular object.
4019 2016-02-01 Nathaniel Smith <njs@pobox.com>
4021 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
4024 2016-02-01 Alan Modra <amodra@gmail.com>
4026 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
4027 an out of range reloc_index.
4028 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
4030 2016-02-01 Kamil Rytarowski <n54@gmx.com>
4032 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
4033 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
4034 * Makefile.in: Regenerated.
4036 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4038 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
4040 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
4043 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
4045 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
4047 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
4050 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
4051 against STT_GNU_IFUNC symbol only with dynamic symbols.
4052 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
4054 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
4057 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
4058 decompress debug sections.
4060 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
4062 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
4065 2016-01-25 Nick Clifton <nickc@redhat.com>
4068 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
4069 dsym filename buffer.
4071 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
4073 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
4075 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
4077 * elfxx-mips.c (BZ16_REG): Correct calculation.
4079 2016-01-21 Nick Clifton <nickc@redhat.com>
4081 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
4082 changing the type of _loc to be bfd_byte *.
4083 (elf_arc_finish_dynamic_symbol): Likewise.
4085 2016-01-21 Nick Clifton <nickc@redhat.com>
4088 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
4089 class of the linker stub bfd.
4090 (elf32_arm_check_relocs): Skip check for pic format after
4091 processing a vxWorks R_ARM_ABS12 reloc.
4092 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
4093 reporting a class mismatch.
4095 2016-01-21 Jiong Wang <jiong.wang@arm.com>
4097 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
4098 veneer for sym_sec != input_sec.
4099 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
4100 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
4101 calculation destination.
4103 2016-01-21 Alan Modra <amodra@gmail.com>
4105 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
4106 (swap_linux_prpsinfo64_out): New function.
4107 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
4108 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
4109 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
4110 (elfcore_write_linux_prpsinfo64): Likewise.
4111 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
4112 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
4113 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
4115 2016-01-21 Alan Modra <amodra@gmail.com>
4117 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
4118 * elf.c: Adjust #include.
4119 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
4120 * Makefile.am (SOURCE_HFILES): Update.
4121 * Makefile.in: Regenerate.
4122 * po/SRC-PORFILES.in: Regenerate.
4124 2016-01-21 Alan Modra <amodra@gmail.com>
4126 * configure.ac: Move corefile selection later in file. Move
4127 tdefaults code immediately after other target vector code.
4128 * configure: Regenerate.
4130 2016-01-20 Mickael Guene <mickael.guene@st.com>
4132 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
4133 section using '.text.noread' pattern.
4135 2016-01-19 John Baldwin <jhb@FreeBSD.org>
4137 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
4139 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
4140 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
4142 * arc-plt.def: New file.
4143 * arc-plt.h: Likewise.
4144 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
4145 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
4146 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
4147 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
4148 (name_for_global_symbol): Added.
4149 (ADD_RELA): Helper to create dynamic relocs.
4150 (new_got_entry_to_list): Create a new got entry in linked list.
4151 (symbol_has_entry_of_type): Search for specific type of entry in
4153 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
4154 (is_reloc_for_TLS, arc_elf_set_private_flags)
4155 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
4156 (arc_elf_merge_private_bfd_data): New functions.
4157 (debug_arc_reloc): Cleaned debug info printing.
4158 (PDATA reloc): Changed not to perform address alignment.
4159 (reverse_me): Added. Fix for ARC_32 relocs.
4160 (arc_do_relocation): Return bfd_reloc_of when no relocation should
4162 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
4163 Changed function to access an array of list of GOT entries instead
4164 of just an array of offsets.
4165 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
4166 (elf_arc_check_relocs): Likewise.
4167 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
4168 (elf_arc_finish_dynamic_sections): Likewise
4169 (arc_create_dynamic_sections): Modified conditions to create
4171 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
4172 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
4173 (relocate_plt_for_entry): Changed to support new way to define PLT
4175 (add_symbol_to_plt): Likewise.
4176 (arc_elf_link_hash_table_create): New function.
4178 2016-01-18 Nick Clifton <nickc@redhat.com>
4181 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
4182 section number into internal section number.
4183 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
4184 * coffswap.h (coff_swap_sym_in): Likewise.
4185 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
4186 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
4187 section number field is big enough to hold the external value.
4189 2016-01-17 Alan Modra <amodra@gmail.com>
4191 * configure: Regenerate.
4193 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
4195 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
4196 when address in first unwind entry does not match start of
4199 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
4200 Jiong Wang <jiong.wang@arm.com>
4203 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
4206 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
4208 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
4209 place 'R_' before the reloc name returned.
4210 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
4211 the relocation string.
4213 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4215 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
4216 factored out from...
4217 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4219 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4221 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
4222 attribute check after ELF file header flag check.
4224 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4226 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
4227 return status from `_bfd_elf_merge_object_attributes'.
4229 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4231 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
4232 factored out from...
4233 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4235 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4237 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
4238 handling of input MIPS ABI flags together.
4240 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4242 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
4243 attribute checks for null input.
4245 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4247 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
4248 pointers to target data.
4250 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4252 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4255 2016-01-01 Alan Modra <amodra@gmail.com>
4257 Update year range in copyright notice of all files.
4259 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
4261 Copyright (C) 2016 Free Software Foundation, Inc.
4263 Copying and distribution of this file, with or without modification,
4264 are permitted in any medium without royalty provided the copyright
4265 notice and this notice are preserved.
4271 version-control: never
projects / deliverable / binutils-gdb.git / blob