1 2017-08-07 H.J. Lu <hongjiu.lu@intel.com>
3 * elflink.c (elf_link_add_object_symbols): Move common symbol
4 check after bed->common_definition.
6 2017-08-07 Alan Modra <amodra@gmail.com>
9 * elflink.c (bfd_elf_final_link): Don't segfault when sections
10 needed to define various dynamic tags have been discarded.
12 2017-08-07 Nick Clifton <nickc@redhat.com>
15 * elf32-i386.c (elf_i386_link_setup_gnu_properties): If the dynobj
16 has not been set then use the bfd returned by
17 _bfd_elf_link_setup_gnu_properties. If that is null then search
18 through all the input bfds selecting the first normal, ELF format
20 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
22 2017-08-06 H.J. Lu <hongjiu.lu@intel.com>
24 * elf32-i386.c (elf_i386_link_hash_entry): Change tls_get_addr
26 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 0.
27 (elf_i386_check_tls_transition): Check tls_get_addr directly.
28 (elf_i386_convert_load_reloc): Update tls_get_addr check.
29 (elf_i386_link_check_relocs): New function.
30 (bfd_elf32_bfd_link_check_relocs): New.
31 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Change tls_get_addr
33 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 0.
34 (elf_x86_64_check_tls_transition): Check tls_get_addr directly.
35 (elf_x86_64_convert_load_reloc): Update tls_get_addr check.
36 (elf_x86_64_link_check_relocs): New function.
37 (bfd_elf64_bfd_link_check_relocs): New.
38 (bfd_elf32_bfd_link_check_relocs): Likewise.
40 2017-08-06 H.J. Lu <hongjiu.lu@intel.com>
43 * elflink.c (elf_link_add_object_symbols): Treat common symbol
44 as undefined for --no-define-common.
46 2017-08-05 Alan Modra <amodra@gmail.com>
48 * elf32-hppa.c (elf32_hppa_set_gp): Don't require an
51 2017-08-02 Max Filippov <jcmvbkbc@gmail.com>
53 * xtensa-isa.c (xtensa_isa_init): Don't update lookup table
54 entries for sysregs with negative indices.
56 2017-08-01 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
58 * elf32-s390.c (elf_s390_finish_dynamic_sections): Skip if it
59 isn't the S/390 specific elf data.
60 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
62 2017-07-31 Kuan-Lin Chen <rufus@andestech.com>
64 * elfxx-riscv.c (riscv_elf_add_sub_reloc): New function.
65 * (howto_table) [R_RISCV_ADD8]: Use riscv_elf_add_sub_reloc.
66 [R_RISCV_ADD16]: Likewise.
67 [R_RISCV_ADD32]: Likewise.
68 [R_RISCV_ADD64]: Likewise.
69 [R_RISCV_SUB6]: Likewise.
70 [R_RISCV_SUB8]: Likewise.
71 [R_RISCV_SUB16]: Likewise.
72 [R_RISCV_SUB32]: Likewise.
73 [R_RISCV_SUB64]: Likewise.
75 2017-07-31 Alan Modra <amodra@gmail.com>
77 * elf64-ppc.c (ppc64_elf_tls_setup): Warn on --plt-localentry
80 2017-07-29 Alan Modra <amodra@gmail.com>
83 * elf64-ppc.c (struct ppc_link_hash_entry): Add non_zero_localentry.
84 (ppc64_elf_merge_symbol): Set non_zero_localentry.
85 (is_elfv2_localentry0): Test non_zero_localentry.
86 (ppc64_elf_tls_setup): Default to --no-plt-localentry.
88 2017-07-28 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
90 * elf32-s390.c (elf_s390_finish_dynamic_sections): Add NULL
91 pointer check for htab->elf.irelplt.
92 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
94 2017-07-27 Nick Clifton <nickc@redhat.com>
97 * mach-o.c (bfd_mach_o_read_symtab_strtab): Fail if the symtab
99 * nlmcode.h (nlm_swap_auxiliary_headers_in): Replace assertion
101 * section.c (bfd_make_section_with_flags): Fail if the name or bfd
103 * vms-alpha.c (bfd_make_section_with_flags): Correct computation
105 (evax_bfd_print_emh): Check for invalid string lengths.
107 2017-07-25 Nick Clifton <nickc@redhat.com>
109 * po/fr.po: Updated French translation.
111 2017-07-25 Benjamin Green <bengreen5mx@gmail.com>
114 * elf32-msp430.c (msp430_elf_relax_section): Allow conversion of
115 16-bit absolute branches into 10-bit pc-relative branches on the
116 MSP430 as well as the MSP430X.
118 2017-07-25 Alan Modra <amodra@gmail.com>
120 * elf64-ppc.c (struct map_stub): Add tls_get_addr_opt_bctrl.
121 (stub_eh_frame_size): New function.
122 (ppc_size_one_stub): Set group tls_get_addr_opt_bctrl.
123 (group_sections): Init group tls_get_addr_opt_bctrl.
124 (ppc64_elf_size_stubs): Update sizing and initialization of
125 .eh_frame. Iteration over stubs via group list.
126 (ppc64_elf_build_stubs): Iterate over stubs via group list.
127 (ppc64_elf_finish_dynamic_sections): Update finalization of
130 2017-07-24 Nick Clifton <nickc@redhat.com>
133 * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address
134 of the relocs to the canonicalize_one_reloc routine.
135 * mach-o.h (struct bfd_mach_o_backend_data): Update the prototype
136 for the _bfd_mach_o_canonicalize_one_reloc field.
137 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add
138 res_base parameter. Use to check for corrupt pair relocs.
139 * mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc):
141 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc):
143 * mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc):
146 * vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is
147 enough data in the record before attempting to parse it.
148 (_bfd_vms_slurp_eeom): Likewise.
150 (_bfd_vms_slurp_egsd): Check for an invalid section index.
151 (image_set_ptr): Likewise.
152 (alpha_vms_slurp_relocs): Likewise.
154 (alpha_vms_object_p): Check for a truncated record.
156 2017-07-24 Nick Clifton <nickc@redhat.com>
159 * reloc.c (_bfd_unrecognized_reloc): New function. Reports
160 an unrecognized reloc and sets the bfd_error value.
161 * libbfd.h: Regenerate.
162 * elf32-arm.c (elf32_arm_final_link_relocate): Use the new
164 * elf32-i386.c (elf_i386_relocate_section): Likewise.
165 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
166 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
167 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
168 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
170 2017-07-23 Alan Modra <amodra@gmail.com>
172 * elf64-ppc.c (ppc64_elf_size_stubs): Correct advance to
175 2017-07-19 Szabolcs Nagy <szabolcs.nagy@arm.com>
178 * elfnn-aarch64.c (elfNN_aarch64_reloc_type_class): Return
179 reloc_class_ifunc for ifunc symbols.
181 2017-07-19 Nick Clifton <nickc@redhat.com>
184 * archive.c (bfd_generic_archive_p): If the bfd does not have the
185 correct magic bytes at the start, set the error to wrong format
186 and clear the format selector before returning NULL.
188 2017-07-19 Nick Clifton <nickc@redhat.com>
191 * coff-rs6000.c (_bfd_strntol): New function.
192 (_bfd_strntoll): New function.
193 (GET_VALUE_IN_FIELD): New macro.
194 (EQ_VALUE_IN_FIELD): new macro.
195 (_bfd_xcoff_slurp_armap): Use new macros.
196 (_bfd_xcoff_archive_p): Likewise.
197 (_bfd_xcoff_read_ar_hdr): Likewise.
198 (_bfd_xcoff_openr_next_archived_file): Likewise.
199 (_bfd_xcoff_stat_arch_elt): Likewise.
200 * coff64-rs6000.c (_bfd_strntol): New function.
201 (_bfd_strntoll): New function.
202 (GET_VALUE_IN_FIELD): New macro.
203 (xcoff64_slurp_armap): Use new macros.
205 2017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
206 John Eric Martin <John.Martin@emmicro-us.com>
208 * bfd-in2.h: Regenerate.
209 * libbfd.h: Regenerate.
210 * elf32-arc.c (JLI): Define.
211 * reloc.c: Add JLI relocations.
213 2017-07-18 Nick Clifton <nickc@redhat.com>
216 * coff-sh.c: Fix spelling typos.
217 * compress.c: Likewise.
218 * cpu-pdp11.c: Likewise.
219 * ecofflink.c: Likewise.
220 * elf-m10300.c: Likewise.
222 * elf32-arm.c: Likewise.
223 * elf32-m68k.c: Likewise.
224 * elf32-nds32.c: Likewise.
225 * elf32-ppc.c: Likewise.
226 * elf32-sh.c: Likewise.
227 * elf32-v850.c: Likewise.
228 * elf64-ppc.c: Likewise.
229 * elf64-x86-64.c: Likewise.
230 * elflink.c: Likewise.
231 * elfnn-aarch64.c: Likewise.
232 * elfxx-mips.c: Likewise.
235 * vms-alpha.c: Likewise.
236 * xcofflink.c: Likewise.
238 2017-07-18 Nick Clifton <nickc@redhat.com>
241 * coffcode.h (handle_COMDAT): Replace abort with an error message
244 2017-07-17 H.J. Lu <hongjiu.lu@intel.com>
247 * elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check
250 2017-07-17 H.J. Lu <hongjiu.lu@intel.com>
252 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
254 2017-07-16 Alan Modra <amodra@gmail.com>
256 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize
257 __tls_index GOT entries when using __tls_get_addr_opt stub.
258 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
260 2017-07-12 Alan Modra <amodra@gmail.com>
262 * po/es.po: Update from translationproject.org/latest/bfd/.
263 * po/fi.po: Likewise.
264 * po/fr.po: Likewise.
265 * po/id.po: Likewise.
266 * po/ja.po: Likewise.
267 * po/ro.po: Likewise.
268 * po/ru.po: Likewise.
269 * po/sr.po: Likewise.
270 * po/sv.po: Likewise.
271 * po/tr.po: Likewise.
272 * po/uk.po: Likewise.
273 * po/vi.po: Likewise.
274 * po/zh_CN.po: Likewise.
275 * po/hr.po: New file from translationproject.org.
276 * configure.ac (ALL_LINGUAS): Add hr. Sort.
277 * configure: Regenerate.
279 2017-07-12 Nick Clifton <nickc@redhat.com>
281 Fix compile time warnings using gcc 7.1.1.
282 * elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
284 (elf_xtensa_get_gotplt_section): Increase length of got_name
286 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
287 default return of FALSE.
288 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
289 default return of FALSE.
291 2017-07-12 Alan Modra <amodra@gmail.com>
293 * binary.c (binary_set_section_contents): Don't print filepos in
295 (coff_write_object_contents): Cast size_t for error message.
296 (coff_slurp_line_table): Don't use bfd_vma symndx.
297 (coff_slurp_reloc_table): Remove unneeded cast.
298 * dwarf2.c (read_section): Cast bfd_int64_t to long long for
300 (find_abstract_instance_name): Likewise.
301 * elf32-arm.c (arm_type_of_stub): Correct error arg order.
302 (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg.
303 (elf32_arm_check_relocs): Make r_symndx an int.
304 * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in
306 * elf32-metag.c (elf_metag_relocate_section): Delete extra error
308 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus
310 * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int.
311 * elf32-s390.c (elf_s390_check_relocs): Likewise.
312 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
313 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
314 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
315 * elf64-s390.c (elf_s390_check_relocs): Likewise.
316 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
317 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
318 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
319 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
320 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
321 * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args
322 and use %lu for error message.
323 * elflink.c (elf_link_adjust_relocs): Delete extra error message arg.
324 * mmo.c (mmo_scan): Make stab_loc a file_ptr. Cast expression for
327 * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args
329 (elf32_arm_final_link_relocate): Likewise.
330 * coff-arm.c (bfd_arm_process_before_allocation): Likewise.
331 * coffcode.h (styp_to_sec_flags): Likewise.
332 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
333 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise.
334 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
335 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
336 (elf32_bfin_merge_private_bfd_data): Likewise.
337 * elf32-cris.c (cris_elf_relocate_section): Likewise.
338 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
339 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
340 (i370_elf_relocate_section): Likewise.
341 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
342 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
343 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
344 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
345 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
346 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
347 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
348 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
349 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
350 * ieee.c (ieee_write_id, read_id): Likewise.
351 * mach-o.c (bfd_mach_o_write_contents): Likewise.
352 (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise.
353 (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise.
354 (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise.
355 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise.
356 * stabs.c (_bfd_link_section_stabs): Likewise.
358 * coff-arm.c (coff_arm_relocate_section): Use L modifier in error
360 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
361 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
362 * coff-rs6000.c (xcoff_reloc_type_toc): Likewise.
363 * coff-sh.c (sh_relax_section): Likewise.
364 (sh_relax_delete_bytes, sh_swap_insns): Likewise.
365 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
366 * coffcode.h (coff_slurp_reloc_table): Likewise.
367 * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
368 (_bfd_coff_read_string_table): Likewise.
369 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
370 * compress.c (bfd_get_full_section_contents): Likewise.
371 * dwarf2.c (read_formatted_entries, decode_line_info): Likewise.
372 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
373 * elf.c (bfd_elf_string_from_elf_section): Likewise.
374 * elf32-arc.c (arc_special_overflow_checks): Likewise.
375 * elf32-arm.c (elf32_arm_tls_relax): Likewise.
376 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise.
377 (elf32_arm_write_section): Likewise.
378 * elf32-bfin.c (bfin_relocate_section): Likewise.
379 (bfinfdpic_relocate_section): Likewise.
380 * elf32-hppa.c (hppa_build_one_stub): Likewise.
381 (final_link_relocate, elf32_hppa_relocate_section): Likewise.
382 * elf32-i386.c (elf_i386_tls_transition): Likewise.
383 (elf_i386_relocate_section): Likewise.
384 * elf32-ip2k.c (ip2k_final_link_relocate): Likewise.
385 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
386 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
387 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
388 * elf32-metag.c (elf_metag_relocate_section): Likewise.
389 * elf32-nds32.c (unrecognized_reloc_msg): Likewise.
390 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise.
391 (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise.
392 (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise.
393 (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise.
394 (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise.
395 (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise.
396 (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise.
397 (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise.
398 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
399 * elf32-rx.c (UNSAFE_FOR_PID): Likewise.
400 * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise.
401 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
402 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
403 * elf32-sh.c (sh_elf_relax_section): Likewise.
404 (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise.
405 (sh_elf_relocate_section): Likewise.
406 * elf32-sh64.c (shmedia_prepare_reloc): Likewise.
407 * elf32-spu.c (spu_elf_relocate_section): Likewise.
408 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
409 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
410 * elf32-v850.c (v850_elf_relax_section): Likewise.
411 * elf32-vax.c (elf_vax_check_relocs): Likewise.
412 (elf_vax_relocate_section): Likewise.
413 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
414 (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise.
415 (compute_text_actions, compute_ebb_proposed_actions): Likewise.
416 (do_fix_for_relocatable_link): Likewise.
417 * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise.
418 (elf64_alpha_relax_with_lituse): Likewise.
419 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise.
420 (elf_hppa_final_link_relocate): Likewise.
421 * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise.
422 (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise.
423 (elf64_vms_link_add_object_symbols): Likewise.
424 * elf64-mmix.c (mmix_elf_perform_relocation): Likewise.
425 (mmix_final_link_relocate): Likewise.
426 * elf64-s390.c (invalid_tls_insn): Likewise.
427 (elf_s390_relocate_section): Likewise.
428 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
429 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
430 (elf_x86_64_relocate_section): Likewise.
431 * elfcode.h (elf_slurp_symbol_table): Likewise.
432 * elfcore.h (elf_core_file_p): Likewise.
433 * elflink.c (elf_link_read_relocs_from_section): Likewise.
434 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
435 (elfNN_aarch64_relocate_section): Likewise.
436 * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise.
437 (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise.
438 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
439 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
440 (_bfd_mips_elf_relocate_section): Likewise.
441 (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise.
442 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
443 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
444 * ieee.c (ieee_slurp_external_symbols): Likewise.
445 * ihex.c (ihex_write_object_content): Likewise.
446 * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise.
447 * merge.c (_bfd_merged_section_offset): Likewise.
448 * mmo.c (mmo_write_loc_chunk): Likewise.
449 (mmo_write_object_contents): Likewise.
450 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise.
451 * stabs.c (_bfd_link_section_stabs): Likewise.
452 * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise.
454 2017-07-11 Alan Modra <amodra@gmail.com>
456 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo.
458 2017-07-11 Alan Modra <amodra@gmail.com>
460 * elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected
461 instruction" error using _bfd_error_handler, not einfo.
463 2017-07-10 Nick Clifton <nickc@redhat.com>
465 * coffcode.h (coff_slurp_symbol_table): Do not include an entry
466 for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT.
468 2017-07-07 John Baldwin <jhb@FreeBSD.org>
470 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
472 2017-07-07 Alan Modra <amodra@gmail.com>
474 * coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
476 2017-07-07 Alan Modra <amodra@gmail.com>
478 * bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
479 as long long. Move code replacing "ll" with "I64", and simplify.
481 2017-07-06 H.J. Lu <hongjiu.lu@intel.com>
483 * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
486 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
488 * dwarf2.c (line_info_add_include_dir_stub): Replace time with
490 (line_info_add_file_name): Likewise.
491 (decode_line_info): Likewise.
493 2017-07-04 Tristan Gingold <gingold@adacore.com>
495 * version.m4: Bump version to 2.29.51
496 * configure: Regenerate.
498 2017-07-04 Jiong Wang <jiong.wang@arm.com>
500 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
501 sanity check at the head of this function.
503 2017-07-04 Jan Kratochvil <jan.kratochvil@redhat.com>
505 * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
507 (struct attr_abbrev): Add field implicit_const.
508 (dwarf_debug_sections): Add .debug_line_str.
509 (enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
510 (dwarf_debug_section_assert): Add static assertion.
511 (read_indirect_line_string): New.
512 (read_abbrevs): Support DW_FORM_implicit_const.
513 (is_str_attr): Support DW_FORM_line_strp.
514 (read_attribute_value): Support DW_FORM_line_strp and
515 DW_FORM_implicit_const.
516 (read_attribute): Support DW_FORM_implicit_const.
517 (line_info_add_include_dir, line_info_add_include_dir_stub):
518 (line_info_add_file_name, read_formatted_entries): New.
519 (decode_line_info, parse_comp_unit): Support DWARF 5.
520 (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
522 2017-07-03 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
524 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
525 abort statement that was put for symbols that are not dynamic.
527 2017-07-03 Tristan Gingold <gingold@adacore.com>
529 * po/bfd.pot: Regenerate
531 2017-07-03 Alan Modra <amodra@gmail.com>
533 * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for
534 __MSVCRT__. Support "L" modifier for bfd_vma. Formatting.
535 * elf.c (setup_group): Use "Lx" to print sh_size.
536 (_bfd_elf_setup_sections): Remove unnecessary cast and print
537 unknown section type in hex.
538 (copy_special_section_fields): Style fix.
539 (bfd_section_from_shdr): Correct format for sh_link. Use a
540 common error message for all the variants of unrecognized
542 (assign_file_positions_for_load_sections): Use "Lx" for lma
543 adjust error message.
544 (assign_file_positions_for_non_load_sections): Formatting.
545 (rewrite_elf_program_header): Formatting. Use "Lx" for
546 bfd_vma values in error messages.
547 * elfcode.h (elf_slurp_reloc_table_from_section): Cast
548 ELF_R_SYM value to type expected by format.
549 * elflink.c (elf_link_read_relocs_from_section): Use "Lx"
551 (elf_link_add_object_symbols): Use "Lu" for symbol sizes.
552 (elf_link_input_bfd): Use "Lx" for r_info.
553 (bfd_elf_gc_record_vtinherit): Use "Lx" for offset.
555 2017-07-03 Alan Modra <amodra@gmail.com>
557 * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG.
558 * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and
559 Microsoft C library variant of long long format specifier.
560 (PRINT20): Cast value to bfd_uint64_t not long long.
561 * coffcode.h (coff_print_aux): Use BFD_VMA_FMT.
562 * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than
563 long long. Don't cast to bfd_vma.
564 * elf32-score.c (score3_bfd_getl48): Likewise.
565 * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise.
567 2017-07-03 Alan Modra <amodra@gmail.com>
569 * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to
571 (bfd_elf_print_symbol): Don't cast symbol->flags.
572 (_bfd_elf_symbol_from_bfd_symbol): Likewise.
573 * elf32-ppc.c (ppc_elf_begin_write_processing): Correct
574 _bfd_error_handler argument order.
575 (ppc_elf_merge_private_bfd_data): Don't cast flags.
577 2017-07-03 Alan Modra <amodra@gmail.com>
579 * configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke
581 * configure: Regenerate.
582 * config.in: Regenerate.
584 2017-06-29 Andrew Waterman <andrew@sifive.com>
586 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy
589 2017-06-29 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
591 * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic
592 unless it is undefined weak.
593 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag
594 relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE
596 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol
597 is not dynamic in PIC, abort.
599 2017-06-29 Jiong Wang <jiong.wang@arm.com>
602 * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make
603 undefined weak symbols into dynamic.
604 (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE
605 relocation for non-dynamic symbols.
606 (elfNN_aarch64_finish_dynamic_symbol): Add sanity check.
608 2017-06-29 Jiong Wang <jiong.wang@arm.com>
610 * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function.
611 (elfNN_aarch64_final_link_relocate): Delete duplicated code for
612 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
613 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
614 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the
617 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
619 * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
620 (elfcore_write_s390_gs_bc): Likewise.
621 * elf.c (elfcore_grok_s390_gs_cb): New function.
622 (elfcore_grok_s390_gs_bc): New function.
623 (elfcore_grok_note): Call them.
624 (elfcore_write_s390_gs_cb): New function.
625 (elfcore_write_s390_gs_bc): New function.
626 (elfcore_write_register_note): Call them.
628 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
630 * libbfd.c (_bfd_generic_get_section_contents): Don't call
631 bfd_get_file_size. Check archive element size.
632 (_bfd_generic_get_section_contents_in_window): Likewise.
634 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
636 * bfd-in2.h: Regenerated.
637 * bfdio.c (bfd_get_size): Change return type to ufile_ptr.
638 (bfd_get_file_size): Likewise.
640 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
641 Matthew Fortune <matthew.fortune@imgtec.com>
643 * archures.c (bfd_mach_mips_interaptiv_mr2): New macro.
644 * cpu-mips.c (I_interaptiv_mr2): New enum value.
645 (arch_info_struct): Add "mips:interaptiv-mr2" entry.
646 * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New
648 (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise.
649 (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise.
650 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
651 (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and
652 `bfd_mach_mips_interaptiv_mr2' entries.
653 * bfd-in2.h: Regenerate.
655 2017-06-27 Nick Clifton <nickc@redhat.com>
657 * tekhex.c (pass_over): Revert accidental conversion of a local
658 array to a static array.
660 2017-06-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
663 * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust
664 reloc addend if necessary. Adjust diff only if
665 shrinked_insn_address < end_address.
667 2017-06-27 Alan Modra <amodra@gmail.com>
670 * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
671 (_bfd_generic_get_section_contents_in_window): Likewise.
673 2017-06-26 Kuan-Lin Chen <rufus@andestech.com>
675 * elfnn-riscv.c (perform_relocation): Support the new
676 R_RISCV_32_PCREL relocation.
677 (riscv_elf_relocate_section): Likewise.
678 * elfxx-riscv.c (howto_table): Likewise.
679 (riscv_reloc_map): Likewise.
680 * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation.
681 * libbfd.h: Regenerate.
683 2017-06-27 Alan Modra <amodra@gmail.com>
686 * libbfd.c (_bfd_generic_get_section_contents): Delete abort.
687 Use unsigned file pointer type, and remove cast.
688 * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise.
689 Add "count", not "sz".
691 2017-06-26 Pedro Alves <palves@redhat.com>
694 * libbfd.c (_bfd_generic_get_section_contents): Add "count", not
697 2017-06-26 H.J. Lu <hongjiu.lu@intel.com>
700 * libbfd.c (_bfd_generic_get_section_contents_in_window): Add
703 2017-06-26 Maciej W. Rozycki <macro@imgtec.com>
705 * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit.
706 * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set
707 E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'.
708 (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending
709 `bfd_mach_mips6000' rather than `bfd_mach_mips4000'.
711 2017-06-26 H.J. Lu <hongjiu.lu@intel.com>
714 * compress.c (bfd_get_full_section_contents): Don't check the
716 * libbfd.c (_bfd_generic_get_section_contents): Check for and
717 reject a section whose size + offset is greater than the size
719 (_bfd_generic_get_section_contents_in_window): Likewise.
721 2017-06-26 Nick Clifton <nickc@redhat.com>
724 * tekhex.c (getvalue): Check for the source pointer exceeding the
725 end pointer before the first byte is read.
727 2017-06-26 Nick Clifton <nickc@redhat.com>
730 * opncls.c (get_build_id): Check that the section is big enough
731 to contain the whole note.
732 * compress.c (bfd_get_full_section_contents): Check for and reject
733 a section whose size is greater than the size of the entire file.
734 * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
735 contain a notes section.
737 2017-06-26 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
739 * elf64-s390.c (elf_s390_additional_program_headers): Add NULL
741 (elf_s390_modify_segment_map): Likewise.
742 (bfd_elf_s390_set_options): Lisewise.
744 2017-06-26 Alan Modra <amodra@gmail.com>
746 * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj
748 (_bfd_elf_size_group_sections): Skip --just-syms bfds.
749 (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and
750 .preinit_array on --just-syms bfds.
751 (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds.
752 (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise.
753 (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise.
755 2017-06-25 Sergei Trofimovich <slyfox@gentoo.org>
757 * elf.c (find_link): Bounds check "hint".
759 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
761 * elf32-arm.c (using_thumb_only): Update list of architectures in
762 BFD_ASSERT for which the logic is valid.
763 (using_thumb2_bl): Likewise.
764 (using_thumb2): Likewise and return true for ARMv8-R.
765 (arch_has_arm_nop): Likewise.
766 (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch
767 merging logic. Update commentis for value 15 of v8m_baseline,
768 v8m_mainline and v4t_plus_v6_m arrays. Use v8r array to decide
769 merging of value 15 of Tag_CPU_arch.
771 2017-06-23 Jiong Wang <jiong.wang@arm.com>
773 * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to
774 BFD_RELOC_AARCH64_ADR_GOT_PAGE
775 * bfd-in2.h: Regenerate.
777 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
779 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
780 the error_alignment label forward. Properly align program
781 property note section.
783 2017-06-22 Eric Christopher <echristo@gmail.com>
785 * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than
786 abs to fix a truncation warning.
788 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
790 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve
791 local undefined weak symbol to 0.
792 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise.
794 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
796 * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
797 is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
798 (elf_i386_link_setup_gnu_properties): If info->shstk is set,
799 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
800 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
801 info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
802 (elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
803 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
805 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
807 * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
808 (elf_i386_lazy_ibt_plt_entry): Likewise.
809 (elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
810 (elf_i386_non_lazy_ibt_plt_entry): Likewise.
811 (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
812 (elf_i386_eh_frame_lazy_ibt_plt): Likewise.
813 (elf_i386_lazy_plt_layout): Likewise.
814 (elf_i386_non_lazy_plt_layout): Likewise.
815 (elf_i386_link_hash_entry): Add plt_second.
816 (elf_i386_link_hash_table): Add plt_second and
818 (elf_i386_allocate_dynrelocs): Use the second PLT if needed.
819 (elf_i386_size_dynamic_sections): Use .plt.got unwind info for
820 the second PLT. Check the second PLT.
821 (elf_i386_relocate_section): Use the second PLT to resolve
822 PLT reference if needed.
823 (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
825 (elf_i386_finish_dynamic_sections): Set sh_entsize on the
826 second PLT. Generate unwind info for the second PLT.
827 (elf_i386_plt_type): Add plt_second.
828 (elf_i386_get_synthetic_symtab): Support the second PLT.
829 (elf_i386_parse_gnu_properties): Support
830 GNU_PROPERTY_X86_FEATURE_1_AND.
831 (elf_i386_merge_gnu_properties): Support
832 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
833 on GNU_PROPERTY_X86_FEATURE_1_IBT
834 (elf_i386_link_setup_gnu_properties): If info->ibt is set,
835 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
836 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
837 is set on all relocatable inputs.
838 * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
839 (elf_x32_lazy_ibt_plt_entry): Likewise.
840 (elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
841 (elf_x32_non_lazy_ibt_plt_entry): Likewise.
842 (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
843 (elf_x32_eh_frame_lazy_ibt_plt): Likewise.
844 (elf_x86_64_lazy_ibt_plt): Likewise.
845 (elf_x32_lazy_ibt_plt): Likewise.
846 (elf_x86_64_non_lazy_ibt_plt): Likewise.
847 (elf_x32_non_lazy_ibt_plt): Likewise.
848 (elf_x86_64_get_synthetic_symtab): Support the second PLT.
849 (elf_x86_64_parse_gnu_properties): Support
850 GNU_PROPERTY_X86_FEATURE_1_AND.
851 (elf_x86_64_merge_gnu_properties): Support
852 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
853 on GNU_PROPERTY_X86_FEATURE_1_IBT
854 (elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
855 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
856 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
857 is set on all relocatable inputs.
859 2017-06-22 Nick Clifton <nickc@redhat.com>
862 * som.c (setup_sections): NUL terminate the space_strings buffer.
863 Check that the space.name field does not index beyond the end of
864 the space_strings buffer.
866 2017-06-21 Nick Clifton <nickc@redhat.com>
869 * coff-sh.c (sh_reloc): Check for an out of range reloc.
871 2017-06-21 Nick Clifton <nickc@redhat.com>
874 * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as
875 type of the size parameter.
876 (_bfd_vms_save_counted_string): Add second parameter - the maximum
877 length of the counted string.
878 * vms.h (_bfd_vms_save_sized_string): Update prototype.
879 (_bfd_vms_save_counted_string): Likewise.
880 * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to
881 _bfd_vms_save_counted_string.
882 (_bfd_vms_slurp_ehdr): Likewise.
883 (_bfd_vms_slurp_egsd): Likewise.
884 (Parse_module): Likewise.
886 2017-06-21 Alan Modra <amodra@gmail.com>
888 * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt
889 calls before tocsave calls.
890 (ppc64_elf_relocate_section): Allow localentry:0 plt calls without
893 2017-06-21 Nick Clifton <nickc@redhat.com>
896 * reloc.c (bfd_generic_get_relocated_section_contents): Fail if
897 bfd_get_full_section_contents returns no contents.
899 2017-06-21 Nick Clifton <nickc@redhat.com>
902 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized
905 2017-06-21 Nick Clifton <nickc@redhat.com>
908 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section
910 (image_set_ptr): Likewise.
911 (alpha_vms_fix_sec_rel): Likewise.
912 (alpha_vms_slurp_relocs): Likewise.
914 2017-06-21 Nick Clifton <nickc@redhat.com>
917 * ieee.c (ieee_slurp_sections): Check for a NULL return from
919 (ieee_archive_p): Likewise.
920 (ieee_object_p): Likewise.
922 2017-06-21 Nick Clifton <nickc@redhat.com>
925 * elf.c (setup_group): Zero the group section pointer list after
926 allocation so that loops can be caught. Check for NULL pointers
927 when processing a group list.
929 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
931 * elf-s390.h: New file.
932 * elf64-s390.c (struct elf_s390_link_hash_table): Add params
934 (elf_s390_additional_program_headers): New function.
935 (elf_s390_modify_segment_map): New function.
936 (bfd_elf_s390_set_options): New function.
937 (elf_backend_additional_program_headers)
938 (elf_backend_modify_segment_map): Add macro definitions.
940 2017-06-19 H.J. Lu <hongjiu.lu@intel.com>
943 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check
944 the DYNAMIC bit instead of bfd_count_sections.
946 2017-06-19 Nick Clifton <nickc@redhat.com>
949 * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record
951 (evax_bfd_print_eeom): Likewise.
952 (evax_bfd_print_egsd): Check for an overlarge record length.
953 (evax_bfd_print_etir): Likewise.
955 2017-06-19 Nick Clifton <nickc@redhat.com>
958 * libieee.h (struct common_header_type): Add end_p field.
959 * ieee.c (this_byte_and_next): Do not advance input_p beyond
961 (read_id): Check for a length that exceeds the remaining bytes in
963 (ieee_seek): Initialise end_p.
964 (ieee_archive_p): Likewise.
965 (ieee_object_p): Likewise.
967 2017-06-19 Nick Clifton <nickc@redhat.com>
970 * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
971 before reading the EIHS structure entries.
973 2017-06-19 Nick Clifton <nickc@redhat.com>
976 * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for
977 gsd_size. Check that there are enough bytes remaining to read the
978 type and size of the next egsd. Check that the size of the egsd
979 does not exceed the size of the record.
981 2017-06-19 Alan Modra <amodra@gmail.com>
983 * config.bfd: Correct targ_underscore for cris.
985 2017-06-18 Alan Modra <amodra@gmail.com>
987 * config.bfd: Correct targ_underscore for epiphany, ip2k,
988 m32c, mn10200, pru, rl78, rx, crisv32 and v850.
990 2017-06-16 Nick Clifton <nickc@redhat.com>
992 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the
993 bucketlist is empty because there are no symbols to add to the
996 2017-06-16 Alan Modra <amodra@gmail.com>
1002 * targets.c (struct bfd_target): Add _bfd_define_start_stop.
1003 (BFD_JUMP_TABLE_LINK): Likewise.
1004 * elf-bfd.h (bfd_elf_define_start_stop): Declare.
1005 * elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
1006 (bfd_elf_define_start_stop): New function.
1007 * linker.c (bfd_generic_define_start_stop): New function.
1008 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
1010 * aout-adobe.c (aout_32_bfd_define_start_stop): Define.
1011 * aout-target.h (MY_bfd_define_start_stop): Define.
1012 * aout-tic30.c (MY_bfd_define_start_stop): Define.
1013 * binary.c (binary_bfd_define_start_stop): Define.
1014 * bout.c (b_out_bfd_define_start_stop): Define.
1015 * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
1016 * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
1017 * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
1018 * coffcode.h (coff_bfd_define_start_stop): Define.
1019 * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
1020 * i386msdos.c (msdos_bfd_define_start_stop): Define.
1021 * i386os9k.c (os9k_bfd_define_start_stop): Define.
1022 * ieee.c (ieee_bfd_define_start_stop): Define.
1023 * ihex.c (ihex_bfd_define_start_stop): Define.
1024 * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
1025 * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
1026 * mmo.c (mmo_bfd_define_start_stop): Define.
1027 * nlm-target.h (nlm_bfd_define_start_stop): Define.
1028 * oasys.c (oasys_bfd_define_start_stop): Define.
1029 * pef.c (bfd_pef_bfd_define_start_stop): Define.
1030 * plugin.c (bfd_plugin_bfd_define_start_stop): Define.
1031 * ppcboot.c (ppcboot_bfd_define_start_stop): Define.
1032 * som.c (som_bfd_define_start_stop): Define.
1033 * srec.c (srec_bfd_define_start_stop): Define.
1034 * tekhex.c (tekhex_bfd_define_start_stop): Define.
1035 * versados.c (versados_bfd_define_start_stop): Define.
1036 * vms-alpha.c (vms_bfd_define_start_stop): Define.
1037 (alpha_vms_bfd_define_start_stop): Define.
1038 * xsym.c (bfd_sym_bfd_define_start_stop): Define.
1039 * bfd-in2.h: Regenerate.
1040 * libbfd.h: Regenerate.
1042 2017-06-16 Jiong Wang <jiong.wang@arm.com>
1044 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
1045 SYMBOL_REFERENCES_LOCAL.
1047 2017-06-15 Jiong Wang <jiong.wang@arm.com>
1050 * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1.
1051 (elfNN_aarch64_final_link_relocate): Also propagate relocations to
1052 runtime for if there needs copy relocation elimination.
1053 (need_copy_relocation_p): New function. Return true for symbol with
1054 pc-relative references and if it's against read-only sections.
1055 (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p.
1056 (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types
1057 that are related with accessing external objects.
1058 (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change
1059 in elfNN_aarch64_check_relocs.
1061 2017-06-15 Nick Clifton <nickc@redhat.com>
1064 * ieee.c (ieee_object_p): Use a static buffer to avoid compiler
1067 (ieee_archive_p): Likewise.
1069 2017-06-15 Nick Clifton <nickc@redhat.com>
1072 * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
1074 2017-06-14 Max Filippov <jcmvbkbc@gmail.com>
1076 * elf32-xtensa.c (elf_xtensa_be_plt_entry,
1077 elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays,
1078 keep both windowed and call0 ABI PLT definitions.
1079 (elf_xtensa_create_plt_entry): Use selected ABI to choose upper
1080 elf_xtensa_*_plt_entry endex.
1081 (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size.
1083 2017-06-14 Nick Clifton <nickc@redhat.com>
1086 * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid
1089 2017-06-14 Nick Clifton <nickc@redhat.com>
1092 * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the
1093 maximum value for the ascic pointer. Check that name processing
1094 does not read beyond this value.
1095 (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the
1098 2017-06-14 Nick Clifton <nickc@redhat.com>
1101 * versados.c (versados_mkobject): Zero the allocated tdata structure.
1102 (process_otr): Check for an invalid offset in the otr structure.
1104 2017-06-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
1106 * config.bfd (epiphany-*-elf): Accept epiphany-*-*.
1108 2017-06-13 H.J. Lu <hongjiu.lu@intel.com>
1114 * elf-bfd.h (elf_link_hash_entry): Add start_stop. Change the
1115 vtable field to a union.
1116 (_bfd_elf_is_start_stop): Removed.
1117 * elf32-i386.c (elf_i386_convert_load_reloc): Also check for
1118 __start_SECNAME and __stop_SECNAME symbols.
1119 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1120 * elflink.c (_bfd_elf_is_start_stop): Removed.
1121 (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling
1122 _bfd_elf_is_start_stop.
1123 (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and
1124 __stop_SECNAME symbols. Updated.
1125 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1126 (bfd_elf_gc_record_vtinherit): Likewise.
1127 (bfd_elf_gc_record_vtentry): Likewise.
1129 2017-06-13 Nick Clifton <nickc@redhat.com>
1132 * elflink.c (elf_link_adjust_relocs): Generate an error when
1133 encountering a reloc against a symbol removed by garbage
1136 2017-06-12 H.J. Lu <hongjiu.lu@intel.com>
1138 * elf-bfd.h (elf_backend_data): Add struct bfd_link_info *
1139 to merge_gnu_properties.
1140 * elf-properties.c (elf_merge_gnu_properties): Add struct
1141 bfd_link_info * and pass it to merge_gnu_properties.
1142 (elf_merge_gnu_property_list): Add struct bfd_link_info *
1143 and pass it to elf_merge_gnu_properties.
1144 (_bfd_elf_link_setup_gnu_properties): Pass info to
1145 elf_merge_gnu_property_list.
1146 * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct
1148 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise.
1150 2017-06-11 Joe Zbiciak <joe.zbiciak@leftturnonly.info>
1153 * binary.c (binary_set_section_contents): Scale lma by octets
1154 per byte to set filepos.
1156 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1158 * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
1161 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1163 * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
1166 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1168 * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
1169 patched section contents for TLS IE reloc.
1170 * elf32-arc.c: Remove TCB_SIZE preprocessor macro.
1172 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1174 * elf32-arc.c (elf_arc_relocate_section): Added "call" to
1175 RELOC_FOR_GLOBAL_SYMBOL macro.
1177 2018-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1179 * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
1182 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1184 * config/tc-arc.c (md_undefined_symbol): Changed.
1185 * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
1187 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1189 * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
1192 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1194 * elf32-arc.c (elf_arc_check_relocs): Added condition to disable
1195 warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
1197 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
1199 * elf32-arc.c (ADD_RELA): Changed to only work when dynamic
1202 2017-06-08 Richard Earnshaw <rearnsha@arm.com>
1204 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion
1205 that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use
1206 is non-zero. Add clarifying comments.
1208 2017-06-08 H.J. Lu <hongjiu.lu@intel.com>
1210 * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol
1211 name. Use local IFUNC symbol name string to report unsupported
1212 non-PIC call to IFUNC function.
1213 (elf_i386_relocate_section): Dump local IFUNC name with minfo
1214 when generating R_386_IRELATIVE relocation.
1215 (elf_i386_finish_dynamic_symbol): Likewise.
1216 * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local
1218 (elf_x86_64_relocate_section): Dump local IFUNC name with minfo
1219 when generating R_X86_64_IRELATIVE relocation.
1220 (elf_x86_64_finish_dynamic_symbol): Likewise.
1222 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1224 * elf.c (setup_group): Make sure BFD sections are created for all
1225 group sections in the input file when processing SHF_GROUP
1227 (bfd_section_from_shdr): Avoid duplicating logic already
1228 implemented in `setup_group'.
1230 2017-06-06 Daniel Bonniot de Ruisselet <bonniot@gmail.com>
1233 * peXXigen.c (pe_print_idata): Use the address of the first thunk
1234 if the hint address is zero.
1236 2017-06-06 James Clarke <jrtc27@jrtc27.com>
1239 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check
1240 ELF_COMMON_DEF_P for common symbols.
1242 2017-06-06 Andrew Burgess <andrew.burgess@embecosm.com>
1244 * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark
1245 SEC_GROUP sections as SEC_EXCLUDE.
1246 (bfd_elf_set_group_contents): Replace use of abort with an assert.
1247 (assign_section_numbers): Use resolve_section_groups flag instead
1248 of relocatable link type.
1249 (_bfd_elf_init_private_section_data): Use resolve_section_groups
1250 flag instead of checking the final_link flag for part of the
1251 checks in here. Fix white space as a result.
1252 * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag
1253 instead of relocatable link type.
1254 (bfd_elf_final_link): Likewise.
1256 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1258 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused
1260 * elf32-score.c (score_elf_final_link_relocate): Likewise.
1261 (s3_bfd_score_elf_check_relocs): Likewise.
1262 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1263 (score_elf_final_link_relocate): Likewise.
1264 (s7_bfd_score_elf_check_relocs): Likewise.
1266 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1268 * elflink.c (init_reloc_cookie_rels): Remove unused variable
1271 2017-06-06 Maciej W. Rozycki <macro@imgtec.com>
1273 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count'
1274 from `reloc_count' rather than decrementing it.
1275 * elf.c (bfd_section_from_shdr): Multiply the adjustment to
1276 `reloc_count' by `int_rels_per_ext_rel'.
1277 * elf32-score.c (score_elf_final_link_relocate): Do not multiply
1278 `reloc_count' by `int_rels_per_ext_rel' for last relocation
1279 entry determination.
1280 (s3_bfd_score_elf_check_relocs): Likewise.
1281 * elf32-score7.c (score_elf_final_link_relocate): Likewise.
1282 (s7_bfd_score_elf_relocate_section): Likewise.
1283 (s7_bfd_score_elf_check_relocs): Likewise.
1284 * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove
1285 prototype and function.
1286 (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'.
1287 (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is
1288 triple rather than once the sum of REL and RELA relocation entry
1290 (bfd_elf64_get_reloc_upper_bound): Remove macro.
1291 * elflink.c (_bfd_elf_link_read_relocs): Do not multiply
1292 `reloc_count' by `int_rels_per_ext_rel' for internal relocation
1293 storage allocation size determination.
1294 (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's
1295 size by `int_rels_per_ext_rel'. Do not multiply `reloc_count'
1296 by `int_rels_per_ext_rel' for last relocation entry
1298 (bfd_elf_final_link): Do not multiply `reloc_count' by
1299 `int_rels_per_ext_rel' for internal relocation storage
1300 allocation size determination.
1301 (init_reloc_cookie_rels): Do not multiply `reloc_count' by
1302 `int_rels_per_ext_rel' for last relocation entry determination.
1303 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1304 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1305 (_bfd_mips_elf_relocate_section): Likewise.
1307 2017-06-05 Alan Modra <amodra@gmail.com>
1310 * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
1312 2017-06-01 John Baldwin <jhb@FreeBSD.org>
1314 * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to
1315 determine structure sizes.
1316 (elfcore_grok_freebsd_prstatus): Likewise.
1318 2017-06-01 Alan Modra <amodra@gmail.com>
1320 * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0.
1321 (ppc64_elf_merge_symbol_attribute): Merge localentry bits from
1323 (is_elfv2_localentry0): New function.
1324 (ppc64_elf_tls_setup): Default params->plt_localentry0.
1325 (plt_stub_size): Adjust size for tls_get_addr_opt stub.
1326 (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved.
1327 (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for
1328 optimized localentry:0 stubs.
1329 (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve.
1330 (ppc64_elf_relocate_section): Leave nop unchanged for optimized
1332 (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in
1334 * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0.
1336 2017-05-30 Casey Smith <clegg89@gmail.com>
1339 * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute
1340 value when processing the R_ARM_THM_ALU_PREL_11_0 reloc.
1342 2017-05-30 Anton Kolesov Anton.Kolesov@synopsys.com
1344 * cpu-arc.c (arc_compatible): New function.
1346 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
1348 * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry.
1350 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
1353 * bfdio.c (bfd_get_file_size): New function.
1354 * bfd-in2.h: Regenerated.
1356 2017-05-23 Dilian Palauzov <git-dpa@aegee.org>
1358 * elf32-arc.c (arc_elf_merge_attributes): Add fall through
1361 2017-05-22 H.J. Lu <hongjiu.lu@intel.com>
1363 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use
1364 dynobj instead of htab->elf.dynobj.
1366 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
1368 * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
1370 (mips_elf64_canonicalize_dynamic_reloc): Likewise.
1371 (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
1372 actual number of internal relocations retrieved. Adjust
1373 function description.
1374 (bfd_elf64_canonicalize_reloc): Remove macro.
1375 (bfd_elf64_canonicalize_dynamic_reloc): Likewise.
1377 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1379 * archures.c (bfd_mach_sparc_v9m8): Define.
1380 (bfd_mach_sparc_v8plusm8): Likewise.
1381 (bfd_mach_sparc_v9_p): Adjust to M8.
1382 (bfd_mach_sparc_64bit_p): Likewise.
1383 * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and
1384 bfd_mach_sparc_v8plusm8.
1385 * bfd-in2.h: Regenerated.
1386 * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and
1388 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle
1389 bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw
1390 capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and
1392 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1393 bfd_mach_sparc_v8plusm8.
1395 2017-05-19 Alan Modra <amodra@gmail.com>
1397 * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep
1398 debug and special sections when no non-note alloc sections in an
1401 2017-05-18 Alan Modra <amodra@gmail.com>
1403 * arc-got.h: Don't compare boolean values against TRUE or FALSE.
1404 * elf-m10300.c: Likewise.
1406 * elf32-arc.c: Likewise.
1407 * elf32-bfin.c: Likewise.
1408 * elf32-m68k.c: Likewise.
1409 * elf32-nds32.c: Likewise.
1410 * elf32-tilepro.c: Likewise.
1411 * elflink.c: Likewise.
1412 * elfnn-aarch64.c: Likewise.
1413 * elfnn-riscv.c: Likewise.
1414 * elfxx-tilegx.c: Likewise.
1415 * mach-o.c: Likewise.
1416 * peXXigen.c: Likewise.
1417 * vms-alpha.c: Likewise.
1418 * vms-lib.c: Likewise.
1420 2017-05-17 H.J. Lu <hongjiu.lu@intel.com>
1423 * elflink.c (elf_gc_mark_debug_section): New function.
1424 (_bfd_elf_gc_mark_extra_sections): Mark any debug sections
1425 referenced by kept debug sections.
1427 2017-05-16 Alan Modra <amodra@gmail.com>
1429 * elf-m10300.c: Rename occurrences of non_ir_ref.
1430 * elf32-arm.c: Likewise.
1431 * elf32-bfin.c: Likewise.
1432 * elf32-cr16.c: Likewise.
1433 * elf32-cris.c: Likewise.
1434 * elf32-d10v.c: Likewise.
1435 * elf32-dlx.c: Likewise.
1436 * elf32-fr30.c: Likewise.
1437 * elf32-frv.c: Likewise.
1438 * elf32-hppa.c: Likewise.
1439 * elf32-i370.c: Likewise.
1440 * elf32-i386.c: Likewise.
1441 * elf32-iq2000.c: Likewise.
1442 * elf32-lm32.c: Likewise.
1443 * elf32-m32c.c: Likewise.
1444 * elf32-m32r.c: Likewise.
1445 * elf32-m68hc1x.c: Likewise.
1446 * elf32-m68k.c: Likewise.
1447 * elf32-mcore.c: Likewise.
1448 * elf32-metag.c: Likewise.
1449 * elf32-microblaze.c: Likewise.
1450 * elf32-moxie.c: Likewise.
1451 * elf32-msp430.c: Likewise.
1452 * elf32-mt.c: Likewise.
1453 * elf32-nios2.c: Likewise.
1454 * elf32-or1k.c: Likewise.
1455 * elf32-ppc.c: Likewise.
1456 * elf32-rl78.c: Likewise.
1457 * elf32-s390.c: Likewise.
1458 * elf32-score.c: Likewise.
1459 * elf32-score7.c: Likewise.
1460 * elf32-sh.c: Likewise.
1461 * elf32-tic6x.c: Likewise.
1462 * elf32-tilepro.c: Likewise.
1463 * elf32-v850.c: Likewise.
1464 * elf32-vax.c: Likewise.
1465 * elf32-xstormy16.c: Likewise.
1466 * elf32-xtensa.c: Likewise.
1467 * elf64-alpha.c: Likewise.
1468 * elf64-hppa.c: Likewise.
1469 * elf64-ia64-vms.c: Likewise.
1470 * elf64-mmix.c: Likewise.
1471 * elf64-ppc.c: Likewise.
1472 * elf64-s390.c: Likewise.
1473 * elf64-sh64.c: Likewise.
1474 * elf64-x86-64.c: Likewise.
1475 * elflink.c: Likewise.
1476 * elfnn-aarch64.c: Likewise.
1477 * elfnn-ia64.c: Likewise.
1478 * elfnn-riscv.c: Likewise.
1479 * elfxx-mips.c: Likewise.
1480 * elfxx-sparc.c: Likewise.
1481 * elfxx-tilegx.c: Likewise.
1482 * linker.c: Likewise.
1484 2017-05-16 Alan Modra <amodra@gmail.com>
1486 * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic.
1487 * elflink.c (elf_link_add_object_symbols): Update to use
1489 (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to
1491 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1493 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
1495 * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE.
1497 2017-05-12 H.J. Lu <hongjiu.lu@intel.com>
1499 * elf32-i386.c (elf_i386_parse_gnu_properties): Merge
1500 GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
1502 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
1504 2017-05-11 H.J. Lu <hongjiu.lu@intel.com>
1506 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
1508 (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
1509 to plt_second/plt_second_eh_frame.
1510 (elf_x86_64_link_hash_newfunc): Updated.
1511 (elf_x86_64_allocate_dynrelocs): Likewise.
1512 (elf_x86_64_size_dynamic_sections): Likewise.
1513 (elf_x86_64_relocate_section): Likewise.
1514 (elf_x86_64_finish_dynamic_symbol): Likewise.
1515 (elf_x86_64_finish_dynamic_sections): Likewise.
1516 (elf_x86_64_plt_type): Rename plt_bnd to plt_second.
1517 (elf_x86_64_get_synthetic_symtab): Updated. Also scan the
1519 (elf_backend_setup_gnu_properties): Updated. Create the
1520 .plt.sec section instead of the .plt.sec section.
1522 2017-05-11 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert
1525 commit 25070364b0ce33eed46aa5d78ebebbec6accec7e.
1526 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse.
1528 2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
1530 * elf64-sparc.c (elf64_sparc_set_reloc): New function.
1531 (bfd_elf64_set_reloc): Define.
1532 (elf64_sparc_write_relocs): Use `canon_reloc_count'.
1534 2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
1536 * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
1537 (struct bfd_target): New field _bfd_set_reloc.
1538 * bfd.c (bfd_set_reloc): Call backend _set_bfd.
1539 * reloc.c (_bfd_generic_set_reloc): New function.
1540 * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
1541 * nlm-target.h (nlm_set_reloc): Likewise.
1542 * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
1543 * aout-tic30.c (MY_set_reloc): Likewise.
1544 * aout-target.h (MY_set_reloc): Likewise.
1545 * elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
1546 * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
1547 * mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
1548 * vms-alpha.c (alpha_vms_set_reloc): Likewise.
1549 * aout-adobe.c (aout_32_set_reloc): Likewise.
1550 * bout.c (b_out_set_reloc): Likewise.
1551 * coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
1552 * i386os9k.c (aout_32_set_reloc): Likewise.
1553 * ieee.c (ieee_set_reloc): Likewise.
1554 * oasys.c (oasys_set_reloc): Likewise.
1555 * som.c (som_set_reloc): Likewise.
1556 * versados.c (versados_set_reloc): Likewise.
1557 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1558 _bfd_generic_set_reloc.
1559 (rs6000_xcoff64_aix_vec): LIkewise.
1560 * libbfd.c (_bfd_norelocs_set_reloc): New function.
1561 * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
1562 * i386msdos.c (msdos_set_reloc): Define to
1563 _bfd_norelocs_set_reloc.
1564 * elfcode.h (elf_set_reloc): Define.
1565 * bfd-in2.h: Regenerated.
1567 2017-05-10 H.J. Lu <hongjiu.lu@intel.com>
1570 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd
1571 for IFUNC function address.
1573 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
1575 * elf32-arc.c (FEATURE_LIST_NAME): Define.
1576 (CONFLICT_LIST): Likewise.
1577 (opcode/arc-attrs.h): Include.
1578 (arc_elf_print_private_bfd_data): Print OSABI v4 flag.
1579 (arc_extract_features): New file.
1580 (arc_stralloc): Likewise.
1581 (arc_elf_merge_attributes): Likewise.
1582 (arc_elf_merge_private_bfd_data): Use object attributes.
1583 (bfd_arc_get_mach_from_attributes): New function.
1584 (arc_elf_object_p): Use object attributes.
1585 (arc_elf_final_write_processing): Likewise.
1586 (elf32_arc_obj_attrs_arg_type): New function.
1587 (elf32_arc_obj_attrs_handle_unknown): Likewise.
1588 (elf32_arc_section_from_shdr): Likewise.
1589 (elf_backend_obj_attrs_vendor): Define.
1590 (elf_backend_obj_attrs_section): Likewise.
1591 (elf_backend_obj_attrs_arg_type): Likewise.
1592 (elf_backend_obj_attrs_section_type): Likewise.
1593 (elf_backend_obj_attrs_handle_unknown): Likewise.
1594 (elf_backend_section_from_shdr): Likewise.
1596 2017-05-09 Andrew Goedhart <Andrewgoedhart@simplepowersolutions.co.za>
1599 * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit
1600 of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation
1601 and the destination is a Thumb symbol.
1603 2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
1605 * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing
1606 initializer to silence GCC 4.2.
1607 * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1609 2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
1611 * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ...
1612 (LAZY_PLT_ENTRY_SIZE): This.
1613 (NON_LAZY_PLT_ENTRY_SIZE): New.
1614 (elf_x86_64_plt0_entry): Renamed to ...
1615 (elf_x86_64_lazy_plt0_entry): This.
1616 (elf_x86_64_plt_entry): Renamed to ...
1617 (elf_x86_64_lazy_plt_entry): This.
1618 (elf_x86_64_bnd_plt0_entry): Renamed to ...
1619 (elf_x86_64_lazy_bnd_plt0_entry): This.
1620 (elf_x86_64_legacy_plt_entry): Removed.
1621 (elf_x86_64_bnd_plt_entry): Renamed to ...
1622 (elf_x86_64_lazy_bnd_plt_entry): This.
1623 (elf_x86_64_legacy_plt2_entry): Renamed to ...
1624 (elf_x86_64_non_lazy_plt_entry): This.
1625 (elf_x86_64_bnd_plt2_entry): Renamed to ...
1626 (elf_x86_64_non_lazy_bnd_plt_entry): This.
1627 (elf_x86_64_eh_frame_plt): Renamed to ...
1628 (elf_x86_64_eh_frame_lazy_plt): This.
1629 (elf_x86_64_eh_frame_bnd_plt): Renamed to ...
1630 (elf_x86_64_eh_frame_lazy_bnd_plt): This.
1631 (elf_x86_64_eh_frame_plt_got): Renamed to ...
1632 (elf_x86_64_eh_frame_non_lazy_plt): This.
1633 (elf_x86_64_lazy_plt_layout): New.
1634 (elf_x86_64_non_lazy_plt_layout): Likewise.
1635 (elf_x86_64_plt_layout): Likewise.
1636 (elf_x86_64_backend_data): Remove PLT layout information. Add
1637 os for target system.
1638 (GET_PLT_ENTRY_SIZE): Removed.
1639 (elf_x86_64_lazy_plt): New.
1640 (elf_x86_64_non_lazy_plt): Likewise.
1641 (elf_x86_64_lazy_bnd_plt): Likewise.
1642 (elf_x86_64_non_lazy_bnd_plt): Likewise.
1643 (elf_x86-64_arch_bed): Updated.
1644 (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
1645 (elf_x86_64_create_dynamic_sections): Removed.
1646 (elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call
1647 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
1648 (elf_x86-64_adjust_dynamic_symbol): Updated.
1649 (elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header
1650 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
1651 size for PLT0 if there is no PLT0. Get plt_entry_size from
1652 non_lazy_plt for non-lazy PLT entries.
1653 (elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size
1654 from non_lazy_plt for non-lazy PLT entries.
1655 (elf_x86-64_relocate_section): Updated. Properly get PLT index
1656 if there is no PLT0.
1657 (elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot
1658 in the PLT entry with generic PLT layout. Fill the non-lazy PLT
1659 entries with non-lazy PLT layout. Don't fill the second and third
1660 slots in the PLT entry if there is no PLT0.
1661 (elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0
1662 if there is no PLT0. Set sh_entsize on the .plt.got section.
1663 (compare_relocs): New.
1664 (elf_x86_64_plt_type): Likewise.
1665 (elf_x86_64_plt): Likewise.
1666 (elf_x86_64_nacl_plt): New. Forward declaration.
1667 (elf_x86_64_get_plt_sym_val): Removed.
1668 (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections
1669 against all dynamic relocations.
1670 (elf_x86_64_link_setup_gnu_properties): New function.
1671 (elf_backend_create_dynamic_sections): Updated.
1672 (elf_backend_setup_gnu_properties): New.
1673 (elf_x86_64_nacl_plt): New.
1674 (elf_x86_64_nacl_arch_bed): Updated.
1676 2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
1678 * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ...
1679 (LAZY_PLT_ENTRY_SIZE): This.
1680 (NON_LAZY_PLT_ENTRY_SIZE): New.
1681 (elf_i386_plt0_entry): Renamed to ...
1682 (elf_i386_lazy_plt0_entry): This.
1683 (elf_i386_plt_entry): Renamed to ...
1684 (elf_i386_lazy_plt_entry): This.
1685 (elf_i386_pic_plt0_entry): Renamed to ...
1686 (elf_i386_pic_lazy_plt0_entry): This.
1687 (elf_i386_pic_plt_entry): Renamed to ...
1688 (elf_i386_pic_lazy_plt_entry): This.
1689 (elf_i386_got_plt_entry): Renamed to ...
1690 (elf_i386_non_lazy_plt_entry): This.
1691 (elf_i386_pic_got_plt_entry): Renamed to ...
1692 (elf_i386_pic_non_lazy_plt_entry): This.
1693 (elf_i386_eh_frame_plt): Renamed to ...
1694 (elf_i386_eh_frame_lazy_plt): This.
1695 (elf_i386_eh_frame_plt_got): Renamed to ...
1696 (elf_i386_eh_frame_non_lazy_plt): This.
1697 (elf_i386_plt_layout): Renamed to ...
1698 (elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and
1699 eh_frame_plt_got_size.
1700 (elf_i386_non_lazy_plt_layout): New.
1701 (elf_i386_plt_layout): Likewise.
1702 (elf_i386_non_lazy_plt): Likewise.
1703 (GET_PLT_ENTRY_SIZE): Removed.
1704 (elf_i386_plt): Renamed to ...
1705 (elf_i386_lazy_plt): This.
1706 (elf_i386_backend_data): Remove plt. Rename is_vxworks to os.
1707 (elf_i386_arch_bed): Updated.
1708 (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
1709 (elf_i386_create_dynamic_sections): Removed.
1710 (elf_i386_check_relocs): Don't check elf.dynobj. Don't call
1711 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
1712 (elf_i386_adjust_dynamic_symbol): Updated.
1713 (elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header
1714 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
1715 size for PLT0 if there is no PLT0.
1716 (elf_i386_size_dynamic_sections): Updated. Check whether GOT
1717 output section is discarded only if GOT isn't empty.
1718 (elf_i386_relocate_section): Updated. Properly get PLT index
1719 if there is no PLT0.
1720 (elf_i386_finish_dynamic_symbol): Updated. Don't fill the
1721 second and third slots in the PLT entry if there is no PLT0.
1722 (elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0
1723 if there is no PLT0. Set sh_entsize on the .plt.got section.
1724 (elf_i386_nacl_plt): Forward declaration.
1725 (elf_i386_get_plt_sym_val): Removed.
1726 (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections
1727 against all dynamic relocations.
1728 (elf_i386_link_setup_gnu_properties): New function.
1729 (elf_backend_create_dynamic_sections): Updated.
1730 (elf_backend_setup_gnu_properties): New.
1731 (elf_i386_nacl_plt): Updated.
1732 (elf_i386_nacl_arch_bed): Likewise.
1733 (elf_i386_vxworks_arch_bed): Likewise.
1735 2017-05-08 Thomas Preud'homme <thomas.preudhomme@arm.com>
1737 * elflink.c (elf_output_implib): Remove executable flag from import
1739 * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import
1740 library is a relocatable object file.
1742 2017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1745 * elf32-avr.c (avr_should_move_sym): New function.
1746 (avr_should_reduce_sym_size): Likewise.
1747 (avr_should_increase_sym_size): Likewise.
1748 (elf32_avr_relax_delete_bytes): Adjust symbol values
1749 and sizes by calling new functions.
1751 2017-05-01 Palmer Dabbelt <palmer@dabbelt.com>
1753 * config.bfd (riscv32-*): Enable rv64.
1755 2017-05-02 Alan Modra <amodra@gmail.com>
1758 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf
1759 rather than h->root.type == bfd_link_hash_new.
1760 (bfd_elf_record_link_assignment): Similarly, call
1761 bfd_elf_link_mark_dynamic_symbol when h->non_elf.
1763 2017-04-29 Alan Modra <amodra@gmail.com>
1766 * reloc.c (reloc_offset_in_range): New function.
1767 (bfd_perform_relocation, bfd_install_relocation): Use it.
1768 (_bfd_final_link_relocate): Likewise.
1770 2017-04-28 H.J. Lu <hongjiu.lu@intel.com>
1772 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got
1773 before using .plt.got.
1774 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1776 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1778 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "="
1779 instead of "+=" to update 0.
1781 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1783 * elf32-i386.c (elf_i386_create_dynamic_sections): Create the
1784 .plt.got section here.
1785 (elf_i386_check_relocs): Don't create the .plt.got section.
1786 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create
1787 the .plt.got and .plt.bnd sections here.
1788 (elf_x86_64_check_relocs): Don't create the .plt.got nor
1791 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1793 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove
1795 (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc.
1796 (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc.
1797 (elf_x86_64_check_relocs): Don't set has_bnd_reloc.
1798 (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of
1801 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1803 * elf-bfd.h (elf_backend_data): Change setup_gnu_properties
1805 (_bfd_elf_link_setup_gnu_properties): Return bfd *.
1806 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return
1807 the first relocatable ELF input with GNU properties.
1809 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1811 * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify
1812 VxWorks for non-PIC.
1814 2017-04-27 Alan Modra <amodra@gmail.com>
1816 * elf-bfd.h (struct elf_backend_data): Make asection param of
1817 elf_backend_eh_frame_address_size const.
1818 (_bfd_elf_eh_frame_address_size): Likewise.
1819 * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise.
1820 * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise.
1821 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise.
1822 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise.
1823 * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise.
1824 (next_cie_fde_offset): Constify params.
1825 (offset_adjust, adjust_eh_frame_local_symbols): Likewise.
1827 2017-04-27 Alan Modra <amodra@gmail.com>
1829 * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
1830 (_bfd_elf_adjust_eh_frame_global_symbol): Declare.
1831 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
1833 (offset_adjust): New function.
1834 (_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
1835 (adjust_eh_frame_local_symbols): Likewise.
1836 (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
1837 after changing anything. Return true if anything changed.
1838 * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
1839 _bfd_elf_adjust_eh_frame_global_symbol for globals.
1841 2017-04-27 Alan Modra <amodra@gmail.com>
1843 * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index
1846 2017-04-27 Alan Modra <amodra@gmail.com>
1848 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
1849 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it.
1850 (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise.
1851 (ppc_elf_relocate_section): Likewise. Delete silly optimisation
1852 for undef and undefweak dyn_relocs.
1853 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
1854 (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it.
1855 (allocate_got, allocate_dynrelocs): Likewise.
1856 (ppc64_elf_relocate_section): Likewise.
1858 2017-04-26 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add
1861 DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section.
1862 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys
1863 add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section.
1865 2017-04-26 Nick Clifton <nickc@redhat.com>
1868 * reloc.c (bfd_perform_relocation): Check for a negative address
1871 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1874 * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
1876 * elfxx-target.h [!elf_backend_always_renumber_dynsyms]
1877 (elf_backend_always_renumber_dynsyms): Define.
1878 (elfNN_bed): Initialize `always_renumber_dynsyms' member.
1879 * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
1880 * elflink.c (bfd_elf_size_dynamic_sections): Also call
1881 `_bfd_elf_link_renumber_dynsyms' if the backend has requested
1883 (bfd_elf_size_dynsym_hash_dynstr): Likewise.
1885 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1887 * elflink.c (bfd_elf_size_dynamic_sections): Only call
1888 `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic
1889 sections have been created.
1891 2017-04-26 Nick Clifton <nickc@redhat.com>
1894 * compress.c (bfd_init_section_compress_status): Check the return
1895 value from bfd_malloc.
1897 2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
1899 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
1900 no_finish_dynamic_symbol.
1901 (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to
1903 (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined
1904 weak symbol, don't make it dynamic.
1905 (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC,
1906 set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE
1907 relocation for GOT reference.
1908 (elf_x86_64_finish_dynamic_symbol): Abort if
1909 no_finish_dynamic_symbol isn't 0.
1911 2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
1914 * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't
1915 undefined weak symbol, don't make it dynamic.
1916 (elf_i386_relocate_section): If a symbol isn't dynamic in PIC,
1917 set no_finish_dynamic_symbol and generate R_386_RELATIVE
1918 relocation for R_386_GOT32.
1920 2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
1923 * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks.
1925 2017-04-23 Alan Modra <amodra@gmail.com>
1928 * section.c (GLOBAL_SYM_INIT): Make available in bfd.h.
1929 * elf.c (lcomm_sym): New.
1930 (_bfd_elf_large_com_section): Use lcomm_sym section symbol.
1931 * bfd-in2.h: Regenerate.
1933 2017-04-23 Alan Modra <amodra@gmail.com>
1936 * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change
1937 parameters and comment.
1938 (_bfd_elf_get_reloc_section): Delete.
1939 (_bfd_elf_plt_get_reloc_section): Declare.
1940 * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section):
1941 New functions. Don't blindly skip over assumed .rel/.rela prefix.
1943 (_bfd_elf_get_reloc_section): ..here. Delete.
1944 (assign_section_numbers): Call elf_get_reloc_section.
1945 * elf64-ppc.c (elf_backend_get_reloc_section): Define.
1946 * elfxx-target.h (elf_backend_get_reloc_section): Update.
1948 2017-04-23 Alan Modra <amodra@gmail.com>
1951 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when
1954 2017-04-21 H.J. Lu <hongjiu.lu@intel.com>
1957 * elf32-i386.c (elf_i386_link_hash_entry): Add
1958 no_finish_dynamic_symbol.
1959 (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0.
1960 (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak
1961 symbol, don't make it dynamic in PIE.
1962 (elf_i386_relocate_section): If a symbol isn't dynamic in PIE,
1963 set no_finish_dynamic_symbol and generate R_386_RELATIVE
1964 relocation for R_386_GOT32
1965 (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol
1968 2017-04-21 H.J. Lu <hongjiu.lu@intel.com>
1972 * elflink.c (elf_link_add_object_symbols): Require
1973 --no-dynamic-linker with -E/--dynamic-list when creating
1976 2017-04-20 Maciej W. Rozycki <macro@imgtec.com>
1978 * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE
1981 2017-04-20 Maciej W. Rozycki <macro@imgtec.com>
1983 * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about
1984 dynamic symbol sorting.
1986 2017-04-20 H.J. Lu <hongjiu.lu@intel.com>
1989 * elflink.c (elf_link_add_object_symbols): Preserve
1990 dynamic_ref_after_ir_def when restoring the symbol table for
1991 unneeded dynamic object.
1993 2017-04-19 H.J. Lu <hongjiu.lu@intel.com>
1996 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort
1997 on on undefined IFUNC symbol in the second PLT.
1999 2017-04-19 Wedson Almeida Filho <wedsonaf@gmail.com>
2001 * peXXigen.c (pe_print_reloc): Correct chunk_end.
2003 2017-04-19 Alan Modra <amodra@gmail.com>
2005 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak
2006 or make dynamic for info->dynamic_undefined_weak 0 and 1.
2007 * elf32-ppc.c:Formatting.
2008 (ensure_undefweak_dynamic): Don't make dynamic when
2009 info->dynamic_undefined_weak is zero.
2010 (allocate_dynrelocs): Discard undefweak dyn_relocs for
2011 info->dynamic_undefined_weak. Discard undef dyn_relocs when
2012 not default visibility. Discard undef and undefweak
2014 (ppc_elf_relocate_section): Adjust to suit.
2015 * elf64-ppc.c: Formatting.
2016 (ensure_undefweak_dynamic): Don't make dynamic when
2017 info->dynamic_undefined_weak is zero.
2018 (allocate_dynrelocs): Discard undefweak dyn_relocs for
2019 info->dynamic_undefined_weak. Discard them earlier.
2021 2017-04-17 H.J. Lu <hongjiu.lu@intel.com>
2024 * elflink.c (bfd_elf_size_dynamic_sections): Get soname index
2025 before generating the version definition section.
2027 2017-04-17 Alan Modra <amodra@gmail.com>
2029 * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking
2030 state when a regular object file defines a symbol with
2031 incompatible type to that defined by an earlier shared lib.
2033 2017-04-13 Alan Modra <amodra@gmail.com>
2035 * coffcode.h: Wrap some overly long _bfd_error_handler args.
2037 * elf32-arm.c: Likewise.
2038 * elf32-i386.c: Likewise.
2039 * elf32-mep.c: Likewise.
2040 * elf64-ia64-vms.c: Likewise.
2041 * elf64-x86-64.c: Likewise.
2042 * elflink.c: Likewise.
2043 * elfnn-ia64.c: Likewise.
2044 * elfxx-mips.c: Likewise.
2046 2017-04-13 Alan Modra <amodra@gmail.com>
2048 * aoutx.h: Use %B and %A in error messages throughout file.
2049 * aout-cris.c: Likewise.
2050 * archive.c: Likewise.
2051 * binary.c: Likewise.
2052 * coff-rs6000.c: Likewise.
2053 * coff-tic4x.c: Likewise.
2054 * coffcode.h: Likewise.
2055 * coffgen.c: Likewise.
2056 * cofflink.c: Likewise.
2057 * coffswap.h: Likewise.
2058 * cpu-arm.c: Likewise.
2059 * elf-eh-frame.c: Likewise.
2060 * elf-m10300.c: Likewise.
2062 * elf32-arc.c: Likewise.
2063 * elf32-arm.c: Likewise.
2064 * elf32-bfin.c: Likewise.
2065 * elf32-frv.c: Likewise.
2066 * elf32-iq2000.c: Likewise.
2067 * elf32-m32c.c: Likewise.
2068 * elf32-microblaze.c: Likewise.
2069 * elf32-nds32.c: Likewise.
2070 * elf32-rl78.c: Likewise.
2071 * elf32-rx.c: Likewise.
2072 * elf32-score.c: Likewise.
2073 * elf32-score7.c: Likewise.
2074 * elf32-sh64.c: Likewise.
2075 * elf32-v850.c: Likewise.
2076 * elf32-vax.c: Likewise.
2077 * elf32-visium.c: Likewise.
2078 * elf64-ia64-vms.c: Likewise.
2079 * elf64-mmix.c: Likewise.
2080 * elf64-sh64.c: Likewise.
2081 * elfcode.h: Likewise.
2082 * elfnn-aarch64.c: Likewise.
2083 * elfnn-ia64.c: Likewise.
2084 * elfxx-mips.c: Likewise.
2085 * hpux-core.c: Likewise.
2088 * linker.c: Likewise.
2089 * merge.c: Likewise.
2091 * oasys.c: Likewise.
2092 * pdp11.c: Likewise.
2093 * peXXigen.c: Likewise.
2094 * rs6000-core.c: Likewise.
2095 * vms-alpha.c: Likewise.
2096 * xcofflink.c: Likewise.
2098 2017-04-13 Alan Modra <amodra@gmail.com>
2100 * bfd.c (PRINT_TYPE): Define.
2101 (_doprnt): New function.
2102 (error_handler_internal): Use _doprnt.
2103 * coff-arm.c: Put %A and %B arguments to _bfd_error_handler
2104 calls in their natural order, throughout file.
2105 * coff-mcore.c: Likewise.
2106 * coff-ppc.c: Likewise.
2107 * coff-tic80.c: Likewise.
2108 * cofflink.c: Likewise.
2109 * elf-s390-common.c: Likewise.
2111 * elf32-arm.c: Likewise.
2112 * elf32-i386.c: Likewise.
2113 * elf32-m32r.c: Likewise.
2114 * elf32-msp430.c: Likewise.
2115 * elf32-spu.c: Likewise.
2116 * elf64-ia64-vms.c: Likewise.
2117 * elf64-sparc.c: Likewise.
2118 * elf64-x86-64.c: Likewise.
2119 * elflink.c: Likewise.
2120 * elfnn-aarch64.c: Likewise.
2121 * elfnn-ia64.c: Likewise.
2122 * elfxx-mips.c: Likewise.
2124 2017-04-13 Alan Modra <amodra@gmail.com>
2126 * elf32-arm.c (arm_type_of_stub): Supply missing args to "long
2127 branch veneers" error. Fix double space and format message.
2128 * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg.
2129 * elf64-ppc.c (tocsave_find): Supply missing %B arg.
2131 2017-04-13 Alan Modra <amodra@gmail.com>
2133 * bfd-in2.h: Regenerate.
2135 2017-04-11 H.J. Lu <hongjiu.lu@intel.com>
2137 * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the
2138 extra `\n' in warning/error messages.
2139 * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise.
2140 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
2142 2017-04-11 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore
2145 processor-specific properties with generic ELF target vector.
2147 2017-04-10 Qing Zhao <qing.zhao@oracle.com>
2149 * elf32-sparc.c (elf_backend_fixup_symbol): New.
2150 * elf64-sparc.c (elf_backend_fixup_symbol): New.
2151 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2152 (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and
2154 (link_hash_newfunc): Initialize has_got_reloc and
2156 (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp
2158 (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and
2160 (_bfd_sparc_elf_check_relocs): Set has_got_reloc and
2162 (_bfd_sparc_elf_fixup_symbol): New function.
2163 (allocate_dynrelocs): Don't allocate space for dynamic
2164 relocations and discard relocations against resolved undefined
2165 weak symbols in executable. Don't make resolved undefined weak
2166 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2167 relocation against undefined weak symbols in PIE.
2168 (_bfd_sparc_elf_relocate_section): Don't generate dynamic
2169 relocations against resolved undefined weak symbols in PIE
2170 (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries
2171 without ynamic PLT/GOT relocations for resolved undefined weak
2173 Don't generate dynamic relocation against resolved undefined
2174 weak symbol in executable.
2175 (pie_finish_undefweak_symbol): New function.
2176 (_bfd_sparc_elf_finish_dynamic_sections): Call
2177 pie_finish_undefweak_symbol on all symbols in PIE.
2178 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp.
2179 (_bfd_sparc_elf_fixup_symbol): New function.
2181 2017-04-10 Nick Clifton <nickc@redhat.com>
2183 * config.bfd: Remove ns32k from obsolete list.
2185 2017-04-10 Alan Modra <amodra@gmail.com>
2188 * elf.c (special_sections_f): Match .fini_array and .fini_array.*.
2189 (special_sections_i): Likewise for .init_array.
2190 (special_sections_p): Likewise for .preinit_array.
2192 2017-04-07 H.J. Lu <hongjiu.lu@intel.com>
2196 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check
2197 ELF_COMMON_DEF_P for common symbols.
2198 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2199 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2200 * elflink.c (_bfd_elf_merge_symbol): Revert commits
2201 202ac193bbbecc96a4978d1ac3d17148253f9b01 and
2202 07492f668d2173da7a2bda3707ff0985e0f460b6.
2204 2017-04-07 Pedro Alves <palves@redhat.com>
2206 * opncls.c (bfd_get_debug_link_info): Rename to...
2207 (bfd_get_debug_link_info_1): ... this. Change type of second
2208 parameter to void pointer. Adjust.
2209 (bfd_get_debug_link_info): Reimplement on top of
2210 bfd_get_debug_link_info_1.
2211 (separate_debug_file_exists, separate_alt_debug_file_exists):
2212 Change type of second parameter to void pointer. Adjust.
2213 (get_func_type, check_func_type): Change type of second parameter
2215 (find_separate_debug_file): Add 'func_data' parameter. Pass it to
2216 the callback functions instead of passing the address of a local.
2217 (bfd_follow_gnu_debuglink): Pass address of unsigned long local to
2218 find_separate_debug_file.
2219 (get_alt_debug_link_info_shim): Change type of second parameter to
2220 void pointer. Adjust.
2221 (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to
2222 find_separate_debug_file.
2223 (get_build_id_name, bfd_boolean check_build_id_file): Change type
2224 of second parameter to void pointer. Adjust.
2225 (bfd_follow_build_id_debuglink): Pass address of bfd_build_id
2226 pointer local to find_separate_debug_file.
2228 2017-04-07 Tristan Gingold <gingold@gingold-Precision-7510>
2230 * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak
2231 external symbols with a definition.
2232 (_bfd_coff_gc_mark_extra_sections): Fix typo.
2234 2017-04-07 Alan Modra <amodra@gmail.com>
2236 * po/SRC-POTFILES.in: Regenerate.
2238 2017-04-05 Alan Modra <amodra@gmail.com>
2240 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT
2243 2017-04-02 Jon Turney <jon.turney@dronecode.org.uk>
2245 (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than
2246 numbers for DataDirectory entry indicies passed to
2249 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
2251 * elf.c (get_program_header_size): Add a GNU_MBIND segment for
2252 each GNU_MBIND section and align GNU_MBIND section to page size.
2253 (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND
2254 segment for each GNU_MBIND section.
2255 (_bfd_elf_init_private_section_data): Copy sh_info from input
2256 for GNU_MBIND section.
2258 2017-04-03 Palmer Dabbelt <palmer@dabbelt.com>
2260 * elfnn-riscv.c (GP_NAME): Delete.
2261 (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL.
2262 (_bfd_riscv_relax_lui): Likewise.
2264 2017-04-04 Nick Clifton <nickc@redhat.com>
2267 * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer
2269 (bfd_elf_final_link): Only initialize the extended symbol index
2270 section if there are extended symbol tables to list.
2272 2017-04-03 H.J. Lu <hongjiu.lu@intel.com>
2274 * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
2275 (BFD32_BACKENDS_CFILES): Add elf-properties.c.
2276 * configure.ac (elf): Add elf-properties.lo.
2277 * Makefile.in: Regenerated.
2278 * configure: Likewise.
2279 * elf-bfd.h (elf_property_kind): New.
2280 (elf_property): Likewise.
2281 (elf_property_list): Likewise.
2282 (elf_properties): Likewise.
2283 (_bfd_elf_parse_gnu_properties): Likewise.
2284 (_bfd_elf_get_property): Likewise.
2285 (_bfd_elf_link_setup_gnu_properties): Likewise.
2286 (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
2287 and setup_gnu_properties.
2288 (elf_obj_tdata): Add properties.
2289 * elf-properties.c: New file.
2290 * elf32-i386.c (elf_i386_parse_gnu_properties): New.
2291 (elf_i386_merge_gnu_properties): Likewise.
2292 (elf_backend_parse_gnu_properties): Likewise.
2293 (elf_backend_merge_gnu_properties): Likewise.
2294 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
2295 (elf_x86_64_merge_gnu_properties): Likewise.
2296 (elf_backend_parse_gnu_properties): Likewise.
2297 (elf_backend_merge_gnu_properties): Likewise.
2298 * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
2299 (elf_backend_parse_gnu_properties): Likewise.
2300 (elf_backend_setup_gnu_properties): Likewise.
2301 (elfNN_bed): Add elf_backend_parse_gnu_properties,
2302 elf_backend_merge_gnu_properties and
2303 elf_backend_setup_gnu_properties.
2305 2017-03-30 Pip Cet <pipcet@gmail.com>
2307 * elf32-wasm32.c: Add relocation code, two relocs.
2308 * reloc.c: Add wasm32 relocations.
2309 * libbfd.h: Regenerate.
2310 * bfd-in2.h: Regenerate.
2311 * bfd/po/bfd.pot: Regenerate.
2313 2017-03-29 Nick Clifton <nickc@redhat.com>
2316 * coff-bfd.h (struct coff_section_data): Add new fields:
2317 saved_bias and bias.
2318 * coffgen.c (coff_find_nearest_line_with_names): Cache the bias
2319 computed for PE binaries.
2320 * dwarf2.c (scan_unit_for_symbols): Only warn once about each
2323 2017-03-28 Hans-Peter Nilsson <hp@axis.com>
2326 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT
2327 to handle a local symbol with a hash-symbol-entry; without PLT.
2328 Add BFD_ASSERT for an incidental case with GOT entry present.
2329 (cris_elf_check_relocs): Increment PLT refcount only if the symbol
2330 isn't forced-or-set local.
2332 2017-03-27 Pip Cet <pipcet@gmail.com>
2334 * wasm-module.c: New file to support WebAssembly modules.
2335 * wasm-module.h: New file to support WebAssembly modules.
2336 * doc/webassembly.texi: Start documenting wasm-module.c.
2337 * config.bfd: Add wasm_vec.
2338 * targets.c: Likewise.
2339 * configure.ac: Likewise.
2340 * Makefile.am: Add entries for wasm-module.c.
2341 * Makefile.in: Regenerate.
2342 * configure: Regenerate.
2343 * po/SRC-POTFILES.in: Regenerate.
2345 2017-03-27 Pip Cet <pipcet@gmail.com>
2347 * cpu-wasm32.c: New file to support wasm32 architecture.
2348 * elf32-wasm32.c: New file to support wasm32 architecture.
2349 * Makefile.am: Add wasm32 architecture.
2350 * archures.c: Likewise.
2351 * config.bfd: Likewise.
2352 * configure.ac: Likewise.
2353 * targets.c: Likewise.
2354 * Makefile.in: Regenerate.
2355 * bfd-in2.h: Regenerate.
2356 * configure: Regenerate.
2357 * po/SRC-POTFILES.in: Regenerate.
2359 2017-03-20 Alan Modra <amodra@gmail.com>
2362 * elf64-ppc.c (compare_symbols): Stabilize sort.
2364 2017-03-18 Alan Modra <amodra@gmail.com>
2366 * elf64-ppc.c (struct ppc_link_hash_table): Add
2367 local_ifunc_resolver and maybe_local_ifunc_resolver.
2368 (ppc_build_one_stub): Set flags on emitting dynamic
2369 relocation to ifunc.
2370 (ppc64_elf_relocate_section): Likewise.
2371 (ppc64_elf_finish_dynamic_symbol): Likewise.
2372 (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with
2373 local dynamic relocs to ifuncs.
2374 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add
2375 local_ifunc_resolver and maybe_local_ifunc_resolver.
2376 (ppc_elf_relocate_section): Set flag on emitting dynamic
2377 relocation to ifuncs.
2378 (ppc_elf_finish_dynamic_symbol): Likewise.
2379 (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local
2380 dynamic relocs to ifuncs.
2382 2017-03-13 Nick Clifton <nickc@redhat.com>
2385 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
2386 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.
2387 (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
2388 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
2389 * bfd-in2.h: Regenerate.
2390 * libbfd.h: Regenerate.
2391 * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc
2393 (IS_AARCH64_TLSDESC_RELOC): Likewise.
2394 (elfNN_aarch64_howto_table): Likewise.
2395 (aarch64_tls_transition_without_check): Likewise.
2396 (aarch64_reloc_got_type): Likewise.
2397 (elfNN_aarch64_final_link_relocate): Likewise.
2398 (elfNN_aarch64_tls_relax): Likewise.
2399 (elfNN_aarch64_relocate_section): Likewise.
2400 (elfNN_aarch64_gc_sweep_hook): Likewise.
2401 (elfNN_aarch64_check_relocs): Likewise.
2402 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2403 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2405 2017-03-11 Alan Modra <amodra@gmail.com>
2407 * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function
2408 parameter is in fact used. Whitespace fixes.
2409 * elf64-ppc.c: Likewise.
2411 2017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk>
2413 * rs6000-core.c (CORE_NEW): Simplify macro when
2414 AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning.
2416 2017-03-07 Alan Modra <amodra@gmail.com>
2420 * elf64-ppc.c (ppc64_elf_relocate_section): Add missing
2423 2017-03-05 Alan Modra <amodra@gmail.com>
2425 * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8.
2426 * elf-eh-frame.c (size_of_output_cie_fde): Don't align here.
2427 (next_cie_fde_offset): New function.
2428 (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8.
2429 (_bfd_elf_discard_section_eh_frame): Align zero terminator to
2430 four bytes. Align CIEs to four or eight bytes depending on
2431 per_encoding_aligned8. Align FDEs according to their encoding.
2432 Pad last FDE to output section alignment.
2433 (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove
2435 * elf64-ppc.c (glink_eh_frame_cie): Delete padding.
2436 (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c.
2437 (ppc64_elf_finish_dynamic_sections): Adjust to suit.
2439 2017-03-02 Martin Bickel <binutils@ineranves.de>
2442 * elf.c (rewrite_elf_program_header): Do not issue a warning for
2443 empty segments which have a zero filesz, but a non-zero memsz.
2445 2017-03-02 Alan Modra <amodra@gmail.com>
2447 * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo.
2449 2017-02-28 Alan Modra <amodra@gmail.com>
2451 * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change.
2452 (ppc64_elf_relocate_section): Likewise.
2454 2017-02-28 Alan Modra <amodra@gmail.com>
2457 * elf32-nios2.c (nios2_elf32_relocate_section): Use htab
2458 rather than elf32_nios2_hash_table or elf_hash_table.
2459 (create_got_section): Likewise.
2460 (nios2_elf32_finish_dynamic_symbol): Likewise.
2461 (nios2_elf32_adjust_dynamic_symbol): Likewise.
2462 (nios2_elf32_size_dynamic_sections): Likewise.
2463 (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot
2464 vars. Use htab equivalents directly instead. Don't create
2465 all dynamic sections on needing just the GOT. Use a goto
2466 rather than a fall-through with reloc test. Ensure
2467 htab->dynobj is set when making dynamic sreloc section.
2468 (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab
2469 equivalent directly instead. Don't segfault on looking for
2470 .dynamic when dynamic sections have not been created. Don't
2471 segfault on .got.plt being discarded.
2472 (nios2_elf32_size_dynamic_sections): Delete plt and got vars.
2473 Don't set "relocs" on .rela.plt. Do handle .sbss. Delete
2474 fixme and another not so relevant comment.
2475 (nios2_elf_add_symbol_hook): Delete dynobj var. If not
2476 already set, set hash table dynobj on creating .sbss.
2478 2017-02-28 Alan Modra <amodra@gmail.com>
2480 * reloc.c (BFD_RELOC_PPC_16DX_HA): New.
2481 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto.
2482 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc.
2483 (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA.
2484 (ppc64_elf_relocate_section): Likewise.
2485 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto.
2486 (ppc_elf_reloc_type_lookup): Translate new bfd reloc.
2487 (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc.
2488 * libbfd.h: Regenerate.
2489 * bfd-in2.h: Regenerate.
2491 2017-02-28 Alan Modra <amodra@gmail.com>
2493 * elflink.c (_bfd_elf_create_dynamic_sections): Don't make
2494 dynamic .data.rel.ro read-only.
2495 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section
2496 rather than section flags when deciding where copy reloc goes.
2497 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
2498 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
2499 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
2500 * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise.
2501 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise.
2502 * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise.
2503 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise.
2504 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise.
2505 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2506 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
2507 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
2508 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise.
2509 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2510 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2511 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise.
2512 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise.
2513 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2514 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2515 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
2517 2017-02-28 Maciej W. Rozycki <macro@imgtec.com>
2519 * elfxx-mips.c (mips_elf_perform_relocation): Also handle the
2520 `jalr $0, $25' instruction encoding.
2522 2017-02-27 Nick Clifton <nickc@redhat.com>
2525 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
2526 generating a seg-fault when encountering a symbol that has been
2527 deleted by garbage collection.
2529 2017-02-25 Alan Modra <amodra@gmail.com>
2531 * elf32-arc.c (struct dynamic_sections): Delete.
2532 (enum dyn_section_types): Delete.
2533 (dyn_section_names): Delete.
2534 (arc_create_dynamic_sections): Delete.
2535 (elf_arc_finish_dynamic_sections): Don't call the above. Don't
2536 segfault on discarded .rela.plt section.
2537 (elf_arc_size_dynamic_sections): Formatting. Don't call
2538 arc_create_dynamic_sections. Don't allocate memory for sections
2539 handled by the generic linker. Correct code finding relocs in
2540 read-only sections. Set SEC_EXCLUDE on zero size .got,
2541 .got.plt, and .dynbss sections. Do set .interp for pies.
2543 2017-02-24 Andrew Waterman <andrew@sifive.com>
2545 * elfnn-riscv.c (GP_NAME): New macro.
2546 (riscv_global_pointer_value): Use it.
2547 (_bfd_riscv_relax_lui): If symbol and global pointer are in same
2548 output section, consider only that section's alignment.
2550 2017-02-23 Maciej W. Rozycki <macro@imgtec.com>
2552 * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
2553 * elfxx-mips.c (_bfd_mips_relax_section): Remove function.
2554 * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
2555 * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
2557 2017-02-23 Maciej W. Rozycki <macro@imgtec.com>
2559 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
2560 <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
2563 2017-02-23 Alan Modra <amodra@gmail.com>
2566 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
2568 (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
2569 (ppc_elf_relocate_section): Correct calculation for VLE SDAREL
2572 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
2575 * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version
2576 processing ahead of the call to `elf_gc_sweep_symbol'.
2578 2017-02-22 Nick Clifton <nickc@redhat.com>
2581 * opncls.c (bfd_create_gnu_debuglink_section): Give the newly
2582 created section 4-byte alignment.
2584 2017-02-22 Alan Modra <amodra@gmail.com>
2586 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault
2587 on .got or .plt output section being discarded by script.
2588 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move
2591 2017-02-21 Alan Modra <amodra@gmail.com>
2593 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit
2594 DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero.
2596 2017-02-20 Alan Modra <amodra@gmail.com>
2599 * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero
2600 if DT_RELSZ/DT_RELASZ is zero.
2602 2017-02-17 Nick Clifton <nickc@redhat.com>
2604 * compress.c (bfd_get_full_section_contents): Remember to reduce
2605 compressed size by the sizeof the compression header when
2606 decompressing the contents.
2608 2017-02-17 Pedro Alves <palves@redhat.com>
2610 * srec.c (Chunk): Rename to ...
2611 (_bfd_srec_len): ... this.
2612 (S3Forced): Rename to ...
2613 (_bfd_srec_forceS3): ... this.
2614 * objcopy.c: Adjust all references.
2616 2017-02-17 Pedro Alves <palves@redhat.com>
2618 * archive.c (bsd_write_armap): Rename to ...
2619 (_bfd_bsd_write_armap): ... this.
2620 (coff_write_armap): Rename to ...
2621 (_bfd_coff_write_armap): ... this.
2622 * libbfd-in.h (bsd_write_armap): Rename to ...
2623 (_bfd_bsd_write_armap): ... this.
2624 (coff_write_armap): Rename to ...
2625 (_bfd_coff_write_armap): ... this.
2626 * aout-target.h, aout-tic30.c: Adjust all users.
2627 * libbfd.h: Regenerate.
2629 2017-02-17 Pedro Alves <palves@redhat.com>
2631 * bfd-in.h (bfd_read, bfd_write): Adjust to rename.
2632 (warn_deprecated): Rename to ...
2633 (_bfd_warn_deprecated): ... this.
2634 * libbfd.c (warn_deprecated): Rename to ...
2635 (_bfd_warn_deprecated): ... this.
2636 * bfd-in2.h: Regenerate.
2638 2017-02-17 Pedro Alves <palves@redhat.com>
2640 * bfdio.c (real_ftell): Rename to ...
2641 (_bfd_real_ftell): ... this.
2642 (real_fseek): Rename to ...
2643 (_bfd_real_fseek): ... this.
2644 (real_fopen): Rename to ...
2645 (_bfd_real_fopen): ... this.
2646 * libbfd-in.h (real_ftell): Rename to ...
2647 (_bfd_real_ftell): ... this.
2648 (real_fseek): Rename to ...
2649 (_bfd_real_fseek): ... this.
2650 (real_fopen): Rename to ...
2651 (_bfd_real_fopen): ... this.
2652 * cache.c, dwarf2.c, opncls.c: Adjust all callers.
2653 * libbfd.h: Regenerate.
2655 2017-02-17 Pedro Alves <palves@redhat.com>
2657 * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers.
2658 * libbfd.c (read_unsigned_leb128): Rename to ...
2659 (_bfd_read_unsigned_leb128): ... this.
2660 (read_signed_leb128): Rename to ...
2661 (_bfd_read_signed_leb128): ... this.
2662 (safe_read_leb128): Rename to ...
2663 (_bfd_safe_read_leb128): ... this.
2664 * libbfd-in.h (read_unsigned_leb128): Rename to ...
2665 (_bfd_read_unsigned_leb128): ... this.
2666 (read_signed_leb128): Rename to ...
2667 (_bfd_read_signed_leb128): ... this.
2668 (safe_read_leb128): Rename to ...
2669 (_bfd_safe_read_leb128): ... this.
2670 * libbfd.h: Renegerate.
2672 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
2674 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup
2675 before trying to fine matching file and line information.
2677 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
2679 * dwarf2.c (struct dwarf2_debug): Add orig_bfd member.
2680 (_bfd_dwarf2_slurp_debug_info): If stashed debug information does
2681 not match current bfd, then reload debug information. Record bfd
2682 we're loading debug info for in the stash. If we have debug
2683 informatin in the cache then perform section placement before
2686 2017-02-16 Alan Modra <amodra@gmail.com>
2689 * elf-bfd.h (struct elf_backend_data): Add no_page_alias.
2690 * elfxx-target.h (elf_backend_no_page_alias): Define.
2691 (elfNN_bed): Init new field.
2692 * elf.c (assign_file_positions_for_load_sections): If no_page_alias
2693 ensure PT_LOAD segment starts on a new page.
2694 * elf32-hppa.c (elf_backend_no_page_alias): Define.
2696 2017-02-16 Alan Modra <amodra@gmail.com>
2699 * elf32-hppa.c (allocate_plt_static): Allocate space for relocs
2702 2017-02-16 Jiong Wang <jiong.wang@arm.com>
2704 * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED.
2705 * bfd-in2.h: Regenerated.
2707 2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
2710 * elf32-i386.c (elf_i386_relocate_section): Allow
2711 "lea foo@GOT, %reg" in PIC.
2713 2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
2716 * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC
2717 symbol name when reporting R_386_GOT32/R_386_GOT32X relocation
2718 error against local IFUNC symbol without a base register for
2721 2017-02-15 Maciej W. Rozycki <macro@imgtec.com>
2723 * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than
2724 `%P: %H:' with `info->callbacks->einfo'.
2725 (ppc_elf_relocate_section): Likewise.
2726 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2727 (ppc64_elf_edit_toc): Likewise.
2728 (ppc64_elf_relocate_section): Likewise.
2730 2017-02-14 Alan Modra <amodra@gmail.com>
2732 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2733 --gc-keep-exported, and test versioned field of sym rather than
2734 looking for @ in name.
2736 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com>
2738 * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
2741 2017-02-13 Nick Clifton <nickc@redhat.com>
2744 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid
2747 2017-02-07 Andrew Waterman <andrew@sifive.com>
2749 * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT
2750 entry size if PLT header is written.
2752 2017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com>
2754 Fix sparc64 dynamic relocation processing to use the dynamic
2756 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic'
2757 to determine if bfd_get_symcount() or bfd_get_dynamic_symcount()
2760 2017-02-03 Nick Clifton <nickc@redhat.com>
2763 * coffcode.h (coff_write_object_contents): Enlarge size of
2764 s_name_buf in order to avoid compile time warning about possible
2766 * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower
2767 32-bits of insn value before printing into buffer.
2769 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2771 * elfxx-mips.c (mips_elf_hash_sort_data): Add
2772 `max_local_dynindx'.
2773 (mips_elf_sort_hash_table): Handle it.
2774 (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local
2775 symbols bump up `max_local_dynindx' rather than
2776 `max_non_got_dynindx'.
2778 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2780 * elfxx-mips.c (mips_elf_hash_sort_data): Convert the
2781 `min_got_dynindx', `max_unref_got_dynindx' and
2782 `max_non_got_dynindx' members to the `bfd_size_type' data type.
2783 (mips_elf_sort_hash_table): Adjust accordingly.
2785 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2787 * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout
2788 to access the hash table.
2790 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2792 * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on
2793 non-NULL `htab' to the beginning.
2795 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2797 * elflink.c (elf_gc_sweep): Wrap overlong line.
2799 2017-01-30 Maciej W. Rozycki <macro@imgtec.com>
2801 * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to...
2802 (_bfd_mips_elf_linker_flags): ... this. Add another parameter.
2803 * elfxx-mips.c (mips_elf_link_hash_table): Add
2804 `ignore_branch_isa' member.
2805 (mips_elf_perform_relocation): Do not treat an ISA mode mismatch
2806 in branch relocation calculation as an error if
2807 `ignore_branch_isa' has been set.
2808 (_bfd_mips_elf_insn32): Rename to...
2809 (_bfd_mips_elf_linker_flags): ... this. Rename the `on'
2810 parameter to `insn32' and add an `ignore_branch_isa' parameter.
2811 Handle the new parameter.
2813 2017-01-27 Hans-Peter Nilsson <hp@axis.com>
2815 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
2816 local variable dynobj.
2819 * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
2820 (elf_cris_adjust_dynamic_symbol): Place variables copied into the
2821 executable from read-only sections into sdynrelro.
2822 (elf_cris_finish_dynamic_symbol): Select sreldynrelro for
2823 dynamic relocs in sdynrelro.
2824 (elf_backend_want_dynrelro): Define.
2826 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2828 * config.bfd (*-*-rtemsaout*): Mark as removed.
2830 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2832 * config.bfd (powerpcle-*-rtems*): Do not mark as removed.
2833 (arm-*-rtems*): Move to (arm*-*-eabi*).
2834 (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
2835 (m68-*-rtems*): Move to (m68*-*-elf*).
2837 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2839 * config.bfd (*-*-rtemscoff*): Mark as removed.
2841 2017-01-24 Maciej W. Rozycki <macro@imgtec.com>
2844 * elflink.c (bfd_elf_record_link_assignment): Revert last
2845 change and don't ever clear `forced_local'. Set `mark'
2847 (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within
2849 (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'...
2850 (bfd_elf_size_dynamic_sections): ... here.
2851 * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local'
2852 and set `mark' instead in `__tls_get_addr_opt' processing.
2853 * elf64-ppc.c (ppc64_elf_tls_setup): Likewise.
2855 2017-01-24 Alan Modra <amodra@gmail.com>
2857 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases
2858 where dynamic relocs are preferable. Allow ifunc too.
2859 (ensure_undefweak_dynamic): New function.
2860 (allocate_dynrelocs): Use it here. Move plt handling last and
2861 don't make symbols dynamic, simplifying loop. Only make undef
2862 weak symbols with GOT entries dynamic. Correct condition
2863 for GOT relocs. Handle dynamic relocs on ifuncs. Correct
2864 comments. Remove goto.
2865 (ppc_elf_relocate_section): Correct test for using dynamic
2866 symbol on GOT relocs. Rearrange test for emitting GOT relocs
2867 to suit. Set up explicit tls_index entries and implicit GOT
2868 tls_index entries resolvable at link time for
2869 __tls_get_addr_opt. Simplify test to clear mem for prelink.
2870 * elf64-ppc.c (allocate_got): Correct condition for GOT relocs.
2871 (ensure_undefweak_dynamic): New function.
2872 (allocate_dynrelocs): Use it here. Only make undef weak symbols
2873 with GOT entries dynamic. Remove unnecessary test of
2874 WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling.
2875 (ppc64_elf_relocate_section): Correct test for using dynamic
2876 symbol on GOT relocs. Rearrange test for emitting GOT relocs
2877 to suit. Set up explicit tls_index entries and implicit GOT
2878 tls_index entries resolvable at link time for __tls_get_addr_opt.
2879 Simplify expression to clear mem for prelink.
2881 2017-01-23 Yury Norov <ynorov@caviumnetworks.com>
2883 * elfnn-aarch64.c: Fix relaxations for ILP32 mode.
2885 2017-01-20 Jiong Wang <jiong.wang@arm.com>
2887 * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function.
2888 (elf_backend_hash_symbol): Define.
2890 2017-01-18 Maciej W. Rozycki <macro@imgtec.com>
2893 * elflink.c (bfd_elf_record_link_assignment): Clear any
2894 `forced_local' marking for DSO symbols that are not being
2897 2017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2899 * elfnn-riscv.c (riscv_elf_object_p): New function.
2901 2017-01-12 H.J. Lu <hongjiu.lu@intel.com>
2904 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2906 (elf_x86_64_check_relocs): Create .eh_frame section for the
2908 (elf_x86_64_size_dynamic_sections): Allocate and initialize
2909 .eh_frame section for the .plt.bnd section.
2910 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
2911 for the .plt.bnd section.
2913 2017-01-12 Nick Clifton <nickc@redhat.com>
2916 * opncls.c (find_separate_debug_file): Add include_dirs
2917 parameter. Only include the directory part of the bfd's filename
2918 in search paths if include_dirs is true. Add a couple of extra
2919 locations for looking for debug files.
2920 ( bfd_follow_gnu_debuglink): Update invocation of
2921 find_separate_debug_file.
2922 (bfd_follow_gnu_debugaltlink): Likewise.
2923 (get_build_id): New function: Finds the build-id of the given bfd.
2924 (get_build_id_name): New function: Computes the name of the
2925 separate debug info file for a bfd, based upon its build-id.
2926 (check_build_id_file): New function: Checks to see if a separate
2927 debug info file exists at the given location, and that its
2928 build-id matches that of the original bfd.
2929 (bfd_follow_build_id_debuglink): New function: Finds a separate
2930 debug info file for a given bfd by using the build-id method.
2931 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
2932 method of locating a separate debug info file before using the
2934 * bfd-in2.h: Regenerate.
2936 2017-01-11 H.J. Lu <hongjiu.lu@intel.com>
2939 * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
2940 (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
2941 elf_x86_64_eh_frame_plt_got.
2942 (elf_x86_64_size_dynamic_sections): Get unwind info from
2943 elf_x86_64_bnd_arch_bed for the BND PLT.
2945 2017-01-11 Jeremy Soller <jackpot51@gmail.com>
2947 * config.bfd: Add entries for i686-redox and x86_64-redox.
2949 2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
2951 * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
2953 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
2954 .eh_frame section to 4 bytes for x32.
2955 (elf_x86_64_check_relocs): Likewise.
2957 2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
2960 * elf32-i386.c (elf_i386_eh_frame_plt_got): New.
2961 (PLT_GOT_FDE_LENGTH): Likewise.
2962 (elf_i386_plt_layout): Add eh_frame_plt_got and
2963 eh_frame_plt_got_size.
2964 (elf_i386_plt): Updated.
2965 (elf_i386_link_hash_table): Add plt_got_eh_frame.
2966 (elf_i386_check_relocs): Create .eh_frame section for .plt.got.
2967 (elf_i386_size_dynamic_sections): Allocate and initialize
2968 .eh_frame section for .plt.got.
2969 (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
2971 (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
2972 eh_frame_plt_got_size.
2973 * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
2974 (PLT_GOT_FDE_LENGTH): Likewise.
2975 (elf_x86_64_backend_data): Add eh_frame_plt_got and
2976 eh_frame_plt_got_size.
2977 (elf_x86_64_arch_bed): Updated.
2978 (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
2979 eh_frame_plt_got_size.
2980 (elf_x86_64_nacl_arch_bed): Likewise.
2981 (elf_x86_64_link_hash_table): Add plt_got_eh_frame.
2982 (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
2983 (elf_x86_64_size_dynamic_sections): Allocate and initialize
2984 .eh_frame section for .plt.got.
2985 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
2988 2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
2990 * elf32-i386.c (elf_i386_size_dynamic_sections): Set
2991 plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
2993 2017-01-09 Nick Clifton <nickc@redhat.com>
2995 * dwarf2.c (lookup_address_in_function_table): Return early if
2996 there are no functions in the given comp unit, or if the high
2997 address of the last function in the comp unit is less than the
3000 2017-01-09 Nick Clifton <nickc@redhat.com>
3003 * coffgen.c (_bfd_coff_get_external_symbols): Generate an error
3004 message if there are too many symbols to load.
3006 2017-01-04 James Clarke <jrtc27@jrtc27.com>
3008 * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
3009 if relocs are cached.
3011 2017-01-03 Rich Felker <bugdal@aerifal.cx>
3014 * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
3015 for R_MICROBLAZE_GOTOFF_64.
3017 2017-01-03 Nick Clifton <nickc@redhat.com>
3019 * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
3020 warning about using a possibly uninitialised variable.
3022 2017-01-02 Alan Modra <amodra@gmail.com>
3024 * elf32-hppa.c (ensure_undef_weak_dynamic): New function.
3025 (allocate_plt_static, allocate_dynrelocs): Use it.
3027 2017-01-02 Alan Modra <amodra@gmail.com>
3029 * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
3030 .PARISC.unwind section.
3032 2017-01-02 Alan Modra <amodra@gmail.com>
3035 * elfxx-sparc.c (gdop_relative_offset_ok): New function.
3036 (_bfd_sparc_elf_relocate_section): Use it to validate GOT
3037 indirect to GOT pointer relative code edit.
3039 2017-01-02 Alan Modra <amodra@gmail.com>
3041 Update year range in copyright notice of all files.
3043 For older changes see ChangeLog-2016
3045 Copyright (C) 2017 Free Software Foundation, Inc.
3047 Copying and distribution of this file, with or without modification,
3048 are permitted in any medium without royalty provided the copyright
3049 notice and this notice are preserved.
3055 version-control: never