1 2018-06-18 Mephi <mephi42@gmail.com>
4 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
5 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
6 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
7 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
8 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
9 * bfd-in2.h: Regenerate.
10 * libbfd.h: Regenerate.
12 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
14 * elfxx-mips.c (print_mips_ases): Add GINV extension.
16 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
19 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
20 symbol version is base version.
22 2018-06-14 Alan Modra <amodra@gmail.com>
24 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
25 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
26 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
27 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
28 "dynamic_relocs" is not set.
29 * elfxx-mips.c (count_section_dynsyms): Likewise.
31 2018-06-14 Alan Modra <amodra@gmail.com>
34 * bfdio.c (bfd_seek): Optimize away seeks to current position.
36 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
37 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
39 * elfxx-mips.c (print_mips_ases): Add CRC.
41 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
44 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
45 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
46 __bss_start, _end and _edata in shared libraries.
48 2018-06-07 Alan Modra <amodra@gmail.com>
50 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
51 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
53 2018-06-05 Alan Modra <amodra@gmail.com>
55 * bfd.c (struct bfd): Update comment on "where" usage.
56 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
57 "iostream", and "where" from containing archive file. Return
59 (bfd_bread): Similarly, and return error attempted out of
60 bounds archive element access.
61 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
62 "where" from containing archive file.
63 (bfd_seek): Likewise. Return error on NULL iovec. Don't
64 attempt to optimize away seeks. Don't paper over errors by
66 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
67 (bfd_get_size): Likewise.
68 (bfd_mmap): Operate on and use iovec of containing archive
69 file. Return error on NULL iovec.
70 * cache.c (bfd_cache_lookup_worker): Abort if working on
72 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
73 Don't ignore zero byte reads.
74 (cache_bread): Look up FILE* in cache here. Error on NULL
76 (cache_bwrite): Rename "where" to "from".
77 (cache_bmmap): Don't handle archive elements.
78 * coffcode.h (coff_slurp_line_table): Exit early on zero
80 * bfd-in2.h: Regenerate.
82 2018-06-05 Alan Modra <amodra@gmail.com>
85 * plugin.c (bfd_plugin_open_input): Allow for possibility of
86 nested archives. Open file again for plugin.
87 (try_claim): Don't save and restore file position. Close file
89 * sysdep.h (O_BINARY): Define.
91 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
93 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
94 (compute_fill_extra_space): Drop declaration. Rename function to
95 xtensa_compute_fill_extra_space.
96 (compute_ebb_actions, remove_dead_literal): Update references to
97 compute_fill_extra_space.
99 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
101 * elf32-xtensa.c (elf32xtensa_separate_props): New global
103 (xtensa_add_names): New function.
104 (xtensa_property_section_name): Add new parameter
105 separate_sections, use it to choose property section name.
106 (xtensa_get_separate_property_section): New function.
107 (xtensa_get_property_section): Invoke
108 xtensa_get_separate_property_section to get individual property
109 section if it exists, common property section otherwise.
110 (xtensa_make_property_section): Pass elf32xtensa_separate_props
111 to xtensa_property_section_name.
113 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
116 * bfd-in.h: Include "diagnostics.h".
117 * bfd-in2.h: Regenerated.
118 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
119 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
120 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
121 -Wstringop-truncation.
122 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
123 * elf32-s390.c (elf_s390_write_core_note): Likewse.
124 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
125 * elf64-s390.c (elf_s390_write_core_note): Likewse.
126 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
128 2018-06-03 Jim Wilson <jimw@sifive.com>
131 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
132 for and handle an undefined weak with no PLT.
135 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
136 to code that ignores duplicate symbols.
138 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
140 * version.m4: Bump version to 2.30.52
141 * configure: Regenerated.
143 2018-06-01 Alan Modra <amodra@gmail.com>
145 * bfd.c (_bfd_error_handler): Arrange for this function to be
146 declared in bfd-in2.h.
147 * libbfd-in.h (_bfd_error_handler): Don't declare.
148 * libbfd.h: Regenerate.
149 * bfd-in2.h: Regenerate.
151 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
153 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
154 This is needed to generate UEFI application image files from ELFs.
156 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
158 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
159 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
160 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
161 plt_tlsdesc_got2_insn_end for TLSDESC entry.
162 (elf_i386_lazy_ibt_plt): Likewise.
163 (elf_i386_nacl_plt): Likewise.
164 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
165 (elf_x86_64_tlsdesc_plt_entry): This.
166 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
167 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
168 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
169 plt_tlsdesc_got2_insn_end for TLSDESC entry.
170 (elf_x86_64_lazy_bnd_plt): Likewise.
171 (elf_x86_64_lazy_ibt_plt): Likewise.
172 (elf_x32_lazy_ibt_plt): Likewise.
173 (elf_x86_64_nacl_plt): Likewise.
174 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
175 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
176 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
177 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
178 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
179 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
180 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
181 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
182 (elf_x86_non_lazy_plt_layout): Update comments.
183 (elf_x86_plt_layout): Likewise.
185 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
188 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
189 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
190 (elf_backend_add_symbol_hook): Likewise.
191 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
192 (elf_backend_add_symbol_hook): Likewise.
193 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
194 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
195 (elf_backend_add_symbol_hook): Likewise.
196 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
197 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
198 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
199 (elf_backend_add_symbol_hook): Likewise.
200 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
202 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
203 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
204 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
205 * elflink.c (elf_link_add_object_symbols): Set
206 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
208 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
211 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
212 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
213 Extracted from _bfd_elf_link_assign_sym_version.
214 (_bfd_elf_link_hide_sym_by_version): New function.
215 (_bfd_elf_link_assign_sym_version): Use
216 _bfd_elf_link_hide_versioned_symbol.
217 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
218 _bfd_elf_link_hide_sym_by_version instead of
219 bfd_hide_sym_by_version. Don't check unversioned symbol.
221 2018-05-25 Alan Modra <amodra@gmail.com>
223 * Makefile.in: Regenerate.
224 * po/SRC-POTFILES.in: Regenerate.
226 2018-05-25 Alan Modra <amodra@gmail.com>
228 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
229 * configure: Regenerate.
231 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
233 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
236 2018-05-22 Alan Modra <amodra@gmail.com>
239 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
241 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
243 (final_link_relocate): Revert last change.
245 2018-05-22 Alan Modra <amodra@gmail.com>
248 * elf32-hppa.c (final_link_relocate): Don't look for plt call
249 stubs in non-alloc sections.
251 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
254 * aout-target.h (MY_bfd_link_hide_symbol): New.
255 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
256 * binary.c (binary_bfd_link_hide_symbol): Likewise.
257 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
258 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
259 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
260 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
261 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
262 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
263 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
264 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
265 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
266 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
267 (bfd_link_hide_symbol): Likewise.
268 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
269 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
270 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
271 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
272 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
273 * som.c (som_bfd_link_hide_symbol): Likewise.
274 * srec.c (srec_bfd_link_hide_symbol): Likewise.
275 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
276 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
277 (alpha_vms_bfd_link_hide_symbol): Likewise.
278 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
279 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
280 _bfd_generic_link_hide_symbol.
281 (rs6000_xcoff64_aix_vec): Likewise.
282 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
283 local symbol dynamic.
284 (_bfd_elf_link_hide_symbol): New function.
285 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
286 check root.ldscript_def.
287 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
288 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
289 * bfd-in2.h: Regenerated.
290 * libbfd.h: Likewise.
292 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
295 * elf.c (setup_group): Mark section in a section group with
298 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
301 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
302 set eh->local_ref to 1 if a symbol is versioned and there is a
305 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
307 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
310 2018-05-18 Jim Wilson <jimw@sifive.com>
312 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
313 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
314 (riscv_elf_relocate_section): Don't generate dynamic relocation if
315 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
316 (riscv_elf_finish_dynamic_symbol): Likewise.
318 2018-05-18 John Darrington <john@darrington.wattle.id.au>
320 * Makefile.am: Add s12z files.
321 * Makefile.in: Regenerate.
322 * archures.c: Add bfd_s12z_arch.
323 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
324 * bfd-in2.h: Regenerate.
325 * config.bfd: Add s12z target.
326 * configure.ac: Add s12z target.
327 * configure: Regenerate.
328 * cpu-s12z.c: New file.
329 * elf32-s12z.c: New file.
330 * libbfd.c (bfd_putb24): New function.
331 (bfd_putl24): New function.
332 * libbfd.h: Regenerate.
333 * reloc.c: Add s12z relocations.
334 (bfd_get_reloc_size): Handle size 5 relocs.
335 * targets.c: Add s12z_elf32_vec.
337 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
340 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
342 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
343 set eh->local_ref to 1 for linker defined symbols.
345 2018-05-18 Alan Modra <amodra@gmail.com>
348 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
349 don't point at other SHT_GROUP sections. Set shdr corresponding
350 to invalid entry, to NULL rather than section 0. Identify
351 SHT_GROUP section index when reporting an error. Cope with NULL
354 2018-05-18 Alan Modra <amodra@gmail.com>
356 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
357 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
359 * libbfd.h: Regenerate.
360 * configure: Regenerate.
361 * config.in: Regenerate.
363 2018-05-18 Alan Modra <amodra@gmail.com>
365 * libbfd-in.h: Add include guard.
366 * libcoff-in.h: Likewise.
367 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
368 * doc/Makefile.in: Regenerate.
369 * libbfd.h: Regenerate.
370 * libcoff.h: Regenerate.
372 2018-05-16 Maciej W. Rozycki <macro@mips.com>
374 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
376 2018-05-16 Alan Modra <amodra@gmail.com>
379 * format.c (struct bfd_preserve): Add section_id.
380 (bfd_preserve_save, bfd_preserve_restore): Save and restore
382 (bfd_reinit): Set _bfd_section_id.
383 (bfd_check_format_matches): Put all matches of any priority into
384 matching_vector. Save initial section id and start each attempted
385 match at that section id.
386 * libbfd-in.h (_bfd_section_id): Declare.
387 * section.c (_bfd_section_id): Rename from section_id and make
389 (bfd_get_next_section_id): Delete.
390 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
391 bfd_get_section_id with _bfd_section_id.
392 * libbfd.h: Regenerate.
393 * bfd-in2.h: Regenerate.
395 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
397 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
398 of the aux structure are initialised.
400 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
402 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
404 2018-05-15 Nick Clifton <nickc@redhat.com>
406 * po/pt.po: New Portuguese translation.
407 * configure.ac (ALL_LINGUAS): Add pt.
408 * configure: Regenerate.
410 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
413 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
414 an error on IFUNC pointer defined in PDE.
415 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
416 _bfd_x86_elf_link_fixup_ifunc_symbol.
417 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
418 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
420 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
422 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
425 * elfxx-x86.c (elf_x86_linker_defined): New function.
426 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
427 _end and _edata locally defined within executables.
429 2018-05-12 Alan Modra <amodra@gmail.com>
432 * elf.c (rewrite_elf_program_header): Use segment_mark only for
433 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
434 Instead make matching_lma and suggested_lma pointers to the
435 sections. Align section vma and lma calculated from segment.
436 Don't clear includes_phdrs or includes_filehdr based on p_paddr
437 test. Try to handle alignment padding before first section by
438 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
440 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
442 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
443 conformant to TI ABI.
444 (pru_elf32_relax_section): Likewise.
445 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
446 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
447 (pru_elf32_pmem_relocate): Trap - should not get here.
448 (pru_elf32_relocate_section): Add support for REL relocations.
449 (elf_info_to_howto_rel): Enable REL.
450 (elf_backend_may_use_rel_p): Likewise.
451 (elf_backend_may_use_rela_p): Likewise.
452 (elf_backend_default_use_rela_p): Likewise.
454 2018-05-09 Alan Modra <amodra@gmail.com>
457 * peXXigen.c (pe_print_edata): Correct minimum size.
459 2018-05-09 Alan Modra <amodra@gmail.com>
462 * peXXigen.c (pe_print_idata): Bound check hint_addr.
464 2018-05-08 Nick Clifton <nickc@redhat.com>
467 * elf.c (bfd_elf_get_str_section): Check for an excessively large
469 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
470 attribute section is larger than the size of the file.
472 2018-05-07 Alan Modra <amodra@gmail.com>
474 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
475 strncmp when checking for ".bf" special symbol.
476 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
477 section name a char array, remove sentinal known_sections entry,
478 and adjust loop over known_sections to suit. Use memcmp rather
481 2018-05-04 Alan Modra <amodra@gmail.com>
483 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
484 (struct elf_external_linux_prpsinfo32_ugid16),
485 (struct elf_external_linux_prpsinfo64_ugid32),
486 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
487 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
489 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
491 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
493 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
494 * elf32-s390.c (elf_s390_write_core_note): Likewise.
495 * elf64-s390.c (elf_s390_write_core_note): Likewise.
496 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
497 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
499 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
500 false positive gcc-8 warning.
501 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
503 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
505 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
506 of arguments when warning about different long double types.
508 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
510 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
511 (elf_backend_fixup_symbol): New macro.
512 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
514 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
516 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
518 * Makefile.am: Added NFP files to build.
519 * archures.c: Added bfd_arch_nfp
520 * config.bfd: Added NFP support.
521 * configure.ac: Added NFP support.
522 * cpu-nfp.c: New, for NFP support.
523 * elf-bfd.h: Added elf_section_info()
524 * elf64-nfp.c: New, for NFP support.
525 * po/SRC-POTFILES.in: Added NFP source files.
526 * targets.c: Added nfp_elf64_vec
527 * bfd-in2.h: Regenerate.
528 * Makefile.in: Regenerate.
529 * configure: Regenerate.
531 2018-04-27 Alan Modra <amodra@gmail.com>
533 * bfd-in2.h: Regenerate.
534 * libbfd.h: Regenerate.
536 2018-04-27 Alan Modra <amodra@gmail.com>
540 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
542 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
544 2018-04-26 Pedro Alves <palves@redhat.com>
546 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
547 ifunc and non-ifunc symbols duplicates.
549 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
550 Mickaël Guêné <mickael.guene@st.com>
552 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
553 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
554 (elf32_arm_populate_plt_entry): Likewise.
555 (elf32_arm_output_plt_map_1): Likewise.
556 (elf32_arm_output_arch_local_syms): Likewise.
558 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
559 Mickaël Guêné <mickael.guene@st.com>
561 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
562 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
564 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
565 Mickaël Guêné <mickael.guene@st.com>
567 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
570 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
571 Mickaël Guêné <mickael.guene@st.com>
573 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
574 (elf32_arm_always_size_sections): Create stack segment.
576 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
577 Mickaël Guêné <mickael.guene@st.com>
579 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
580 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
582 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
583 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
584 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
585 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
586 (struct elf32_arm_link_hash_table): Update comment.
587 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
588 (IS_ARM_TLS_RELOC): Likewise.
589 (elf32_arm_check_relocs): Likewise.
590 (allocate_dynrelocs_for_symbol): Likewise.
591 (elf32_arm_size_dynamic_sections): Update comment.
592 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
593 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
595 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
596 Mickaël Guêné <mickael.guene@st.com>
598 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
599 (elf32_arm_create_dynamic_sections): Handle FDPIC.
600 (elf32_arm_allocate_plt_entry): Likewise.
601 (elf32_arm_populate_plt_entry): Likewise.
602 (elf32_arm_output_plt_map_1): Likewise.
604 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
605 Mickaël Guêné <mickael.guene@st.com>
607 * elf32-arm.c (struct fdpic_local): New.
608 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
609 (elf32_arm_local_fdpic_cnts): New.
610 (struct fdpic_global): New.
611 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
612 (elf32_arm_link_hash_table): Add srofixup field.
613 (arm_elf_add_rofixup): New.
614 (arm_elf_fill_funcdesc): New.
615 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
616 (elf32_arm_allocate_local_sym_info): Likewise.
617 (create_got_section): Create .rofixup section.
618 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
619 (bfd_elf32_arm_set_target_params): Handle FDPIC.
620 (elf32_arm_final_link_relocate): Likewise.
621 (elf32_arm_check_relocs): Likewise.
622 (allocate_dynrelocs_for_symbol): Likewise.
623 (elf32_arm_size_dynamic_sections): Likewise.
624 (elf32_arm_finish_dynamic_sections): Likewise.
625 (elf32_arm_output_arch_local_syms): Likewise.
626 (elf32_arm_fdpic_omit_section_dynsym): New.
628 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
629 Mickaël Guêné <mickael.guene@st.com>
631 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
632 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
633 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
634 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
635 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
636 (elf32_arm_howto_from_type): Take new members of
637 elf32_arm_howto_table_2 into account.
638 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
639 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
640 BFD_RELOC_ARM_FUNCDESC_VALUE.
641 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
642 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
643 BFD_RELOC_ARM_FUNCDESC_VALUE.
645 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
646 Mickaël Guêné <mickael.guene@st.com>
648 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
649 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
650 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
651 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
653 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
654 Mickaël Guêné <mickael.guene@st.com>
656 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
657 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
658 arm*-*-uclinuxfdpiceabi.
659 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
660 arm_elf32_fdpic_le_vec.
661 * configure: Regenerate.
662 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
663 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
664 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
665 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
666 (elf32_arm_fdpic_link_hash_table_create): New.
667 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
668 arm_elf32_fdpic_le_vec.
670 2018-04-25 Alan Modra <amodra@gmail.com>
672 * elf-linux-core.h: Disable gcc-8 string truncation warning.
673 * elf.c (elfcore_write_prpsinfo): Likewise.
675 2018-04-25 Alan Modra <amodra@gmail.com>
677 * Makefile.am: Remove arm-aout and arm-coff support.
678 * config.bfd: Likewise.
679 * configure.ac: Likewise.
680 * targets.c: Likewise.
681 * aout-arm.c: Delete.
682 * armnetbsd.c: Delete.
684 * Makefile.in: Regenerate.
685 * configure: Regenerate.
686 * po/SRC-POTFILES.in: Regenerate.
688 2018-04-24 Nick Clifton <nickc@redhat.com>
691 * elf.c (ignore_section_sym): Check for the output_section pointer
692 being NULL before dereferencing it.
695 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
696 a negative PE_DEBUG_DATA size before iterating over the debug data.
698 2018-04-23 Alan Modra <amodra@gmail.com>
700 * elf-linux-core.h: Revert last change.
703 2018-04-23 Nick Clifton <nickc@redhat.com>
706 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
707 the end of the string table, and zero it.
709 2018-04-23 Alan Modra <amodra@gmail.com>
711 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
712 gcc-8 string truncation warning.
713 (swap_linux_prpsinfo32_ugid16_out): Likewise.
714 (swap_linux_prpsinfo64_ugid32_out): Likewise.
715 (swap_linux_prpsinfo64_ugid16_out): Likewise.
716 * elf.c (elfcore_write_prpsinfo): Likewise.
718 2018-04-23 Nick Clifton <nickc@redhat.com>
721 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
722 the end of the string table, and zero it.
724 2018-04-20 Alan Modra <amodra@gmail.com>
727 * elf32-hppa.c (got_relocs_needed): Add extra param to special
728 case both dtprel and tprel relocs.
729 (allocate_dynrelocs): Adjust conditions for got relocs.
730 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
731 Emit dynamic relocs on TLS GOT entries for shared libraries,
732 not when pic. Omit dynamic reloc on dtprel entry when local,
733 and on tprel entry when local and executable.
735 2018-04-19 Alan Modra <amodra@gmail.com>
738 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
739 (hppa_type_of_stub): Don't return a long branch stub for
740 symbols other than those defined statically.
742 2018-04-19 Alan Modra <amodra@gmail.com>
744 * Makefile.am: Revert 2018-04-18 coff-mips changes.
745 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
746 to selvecs for mips targets change 2018-04-18.
747 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
748 and mips_ecoff_bele_vec.
749 * targets.c: Likewise.
750 * coff-mips.c: Resurrect.
751 * Makefile.in: Regenerate.
752 * configure: Regenerate.
753 * po/SRC-POTFILES.in: Regenerate.
755 2018-04-18 Alan Modra <amodra@gmail.com>
757 * Makefile.am: Remove mips aout and coff support.
758 * config.bfd: Likewise.
759 * configure.ac: Likewise.
760 * targets.c: Likewise.
761 * coff-mips.c: Delete
765 * Makefile.in: Regenerate.
766 * configure: Regenerate.
767 * po/SRC-POTFILES.in: Regenerate.
769 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
771 * elf32-i386.c (elf32_bed): Define before including
773 * elf64-x86-64.c (elf64_bed): Define before including
775 (elf32_bed): Define before including "elf32-target.h".
777 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
780 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
781 normal input file with compatible relocation.
783 2018-04-18 Alan Modra <amodra@gmail.com>
785 * Makefile.am: Remove support for assorted i386 aout and coff targets.
786 * config.bfd: Likewise.
787 * configure.ac: Likewise.
788 * doc/bfdint.texi: Likewise.
789 * targets.c: Likewise.
791 * i386dynix.c: Delete.
792 * i386freebsd.c: Delete.
793 * i386linux.c: Delete.
794 * i386mach3.c: Delete.
795 * i386netbsd.c: Delete.
796 * i386os9k.c: Delete.
797 * Makefile.in: Regenerate.
798 * configure: Regenerate.
799 * po/SRC-POTFILES.in: Regenerate.
801 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
803 Microblaze Target: PIC data text relative
805 * bfd/reloc.c (2 new BFD relocations):
806 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
807 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
808 * bfd/bfd-in2.h: Regenerate
809 * bfd/libbfd.h: Regenerate
810 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
811 new relocs and handle them in both relocate and relax functions.
812 (microblaze_elf_reloc_type_lookup): add mapping between for new
814 (microblaze_elf_relocate_section): Handle new relocs in case of
816 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
818 2018-04-17 Nick Clifton <nickc@redhat.com>
821 * aoutx.h (find_nearest_line): Check that the symbol name exists
822 and is long enough, before attempting to see if it is for a .o
824 * hash.c (bfd_hash_hash): Add an assertion that the string is not
826 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
828 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
832 * dwarf2.c (concat_filename): Check for a NULL table pointer.
834 2018-04-16 Nick Clifton <nickc@redhat.com>
837 * coffgen.c (coff_pointerize_aux): Check for an out of range
840 2018-04-16 Alan Modra <amodra@gmail.com>
842 * Makefile.am: Remove arm-epoc-pe support.
843 * coff-arm.c: Likewise.
844 * config.bfd: Likewise.
845 * configure.ac: Likewise.
846 * targets.c: Likewise.
847 * epoc-pe-arm.c: Delete.
848 * epoc-pei-arm.c: Delete.
849 * Makefile.in: Regenerate.
850 * configure: Regenerate.
851 * po/SRC-POTFILES.in: Regenerate.
853 2018-04-16 Alan Modra <amodra@gmail.com>
855 * Makefile.am: Remove sparc-aout and sparc-coff support.
856 * config.bfd: Likewise.
857 * configure.ac: Likewise.
858 * targets.c: Likewise.
859 * aout-sparcle.c: Delete.
861 * cf-sparclynx.c: Delete.
862 * coff-sparc.c: Delete.
864 * sparclinux.c: Delete.
865 * sparclynx.c: Delete.
866 * sparcnetbsd.c: Delete.
868 * Makefile.in: Regenerate.
869 * configure: Regenerate.
870 * po/SRC-POTFILES.in: Regenerate.
872 2018-04-16 Alan Modra <amodra@gmail.com>
874 * Makefile.am: Remove m68k-aout and m68k-coff support.
875 * aoutf1.h: Likewise.
877 * archive.c: Likewise.
878 * bfd-in.h: Likewise.
880 * coffcode.h: Likewise.
881 * coffswap.h: Likewise.
882 * config.bfd: Likewise.
883 * configure.ac: Likewise.
884 * configure.host: Likewise.
885 * doc/bfd.texinfo: Likewise.
886 * doc/bfdint.texi: Likewise.
887 * freebsd.h: Likewise.
888 * gen-aout.c: Likewise.
889 * hpux-core.c: Likewise.
890 * libaout.h: Likewise.
891 * libbfd-in.h: Likewise.
893 * peicode.h: Likewise.
894 * riscix.c: Likewise.
895 * targets.c: Likewise.
897 * coff-apollo.c: Delete.
898 * coff-aux.c: Delete.
899 * coff-m68k.c: Delete.
900 * coff-svm68k.c: Delete.
901 * coff-u68k.c: Delete.
902 * hosts/delta68.h: Delete.
903 * hosts/hp300bsd.h: Delete.
904 * hosts/m68kaux.h: Delete.
905 * hosts/news.h: Delete.
906 * hp300bsd.c: Delete.
907 * hp300hpux.c: Delete.
908 * liboasys.h: Delete.
909 * m68k4knetbsd.c: Delete.
910 * m68klinux.c: Delete.
911 * m68knetbsd.c: Delete.
913 * versados.c: Delete.
914 * Makefile.in: Regenerate.
915 * bfd-in2.h: Regenerate.
916 * configure: Regenerate.
917 * libbfd.h: Regenerate.
918 * po/SRC-POTFILES.in: Regenerate.
920 2018-04-16 Alan Modra <amodra@gmail.com>
922 * Makefile.am: Remove sh5 and sh64 support.
923 * archures.c: Likewise.
924 * config.bfd: Likewise.
925 * configure.ac: Likewise.
926 * cpu-sh.c: Likewise.
927 * elf32-sh-relocs.h: Likewise.
928 * elf32-sh.c: Likewise.
929 * targets.c: Likewise.
930 * elf32-sh64-com.c: Delete.
931 * elf32-sh64.c: Delete.
932 * elf32-sh64.h: Delete.
933 * elf64-sh64.c: Delete.
934 * Makefile.in: Regenerate.
935 * bfd-in2.h: Regenerate.
936 * configure: Regenerate.
937 * po/SRC-POTFILES.in: Regenerate.
939 2018-04-16 Alan Modra <amodra@gmail.com>
941 * Makefile.am: Remove sh-symbianelf support.
942 * config.bfd: Likewise.
943 * configure.ac: Likewise.
944 * targets.c: Likewise.
945 * elf32-sh-symbian.c: Delete.
946 * Makefile.in: Regenerate.
947 * configure: Regenerate.
948 * po/SRC-POTFILES.in: Regenerate.
950 2018-04-16 Alan Modra <amodra@gmail.com>
952 * Makefile.am: Remove vax-bsd and vax-ultrix support.
953 * config.bfd: Likewise.
954 * configure.ac: Likewise.
955 * targets.c: Likewise.
957 * Makefile.in: Regenerate.
958 * configure: Regenerate.
959 * po/SRC-POTFILES.in: Regenerate.
961 2018-04-16 Alan Modra <amodra@gmail.com>
963 * Makefile.am: Remove w65 support.
964 * archures.c: Likewise.
965 * coffcode.h: Likewise.
966 * config.bfd: Likewise.
967 * configure.ac: Likewise.
968 * targets.c: Likewise.
969 * coff-w65.c: Delete.
971 * Makefile.in: Regenerate.
972 * bfd-in2.h: Regenerate.
973 * configure: Regenerate.
974 * po/SRC-POTFILES.in: Regenerate.
976 2018-04-16 Alan Modra <amodra@gmail.com>
978 * Makefile.am: Remove we32k support.
979 * archures.c: Likewise.
980 * coffcode.h: Likewise.
981 * config.bfd: Likewise.
982 * configure.ac: Likewise.
983 * targets.c: Likewise.
984 * coff-we32k.c: Delete.
985 * cpu-we32k.c: Delete.
986 * Makefile.in: Regenerate.
987 * bfd-in2.h: Regenerate.
988 * configure: Regenerate.
989 * po/SRC-POTFILES.in: Regenerate.
991 2018-04-16 Alan Modra <amodra@gmail.com>
993 * Makefile.am: Remove m88k support.
995 * archures.c: Likewise.
996 * coffcode.h: Likewise.
997 * coffswap.h: Likewise.
998 * config.bfd: Likewise.
999 * configure.ac: Likewise.
1000 * cpu-ns32k.c: Likewise.
1001 * elf32-nds32.c: Likewise.
1002 * mach-o.c: Likewise.
1003 * netbsd-core.c: Likewise.
1004 * reloc.c: Likewise.
1005 * targets.c: Likewise.
1006 * coff-m88k.c: Delete.
1007 * cpu-m88k.c: Delete.
1008 * elf32-m88k.c: Delete.
1009 * hosts/m88kmach3.h: Delete.
1010 * m88kmach3.c: Delete.
1011 * m88kopenbsd.c: Delete.
1012 * Makefile.in: Regenerate.
1013 * bfd-in2.h: Regenerate.
1014 * configure: Regenerate.
1015 * po/SRC-POTFILES.in: Regenerate.
1017 2018-04-16 Alan Modra <amodra@gmail.com>
1019 * Makefile.am: Remove i370 support.
1020 * archures.c: Likewise.
1021 * config.bfd: Likewise.
1022 * configure.ac: Likewise.
1023 * targets.c: Likewise.
1024 * cpu-i370.c: Delete.
1025 * elf32-i370.c: Delete.
1026 * Makefile.in: Regenerate.
1027 * bfd-in2.h: Regenerate.
1028 * configure: Regenerate.
1029 * po/SRC-POTFILES.in: Regenerate.
1031 2018-04-16 Alan Modra <amodra@gmail.com>
1033 * Makefile.am: Remove h8500 support.
1034 * archures.c: Likewise.
1035 * coffcode.h: Likewise.
1036 * config.bfd: Likewise.
1037 * configure.ac: Likewise.
1038 * targets.c: Likewise.
1039 * coff-h8500.c: Delete.
1040 * cpu-h8500.c: Delete.
1041 * Makefile.in: Regenerate.
1042 * bfd-in2.h: Regenerate.
1043 * configure: Regenerate.
1044 * po/SRC-POTFILES.in: Regenerate.
1046 2018-04-16 Alan Modra <amodra@gmail.com>
1048 * Makefile.am: Remove h8300-coff support.
1049 * coffcode.h: Likewise.
1050 * config.bfd: Likewise.
1051 * configure.ac: Likewise.
1052 * reloc16.c: Likewise.
1053 * targets.c: Likewise.
1054 * coff-h8300.c: Delete.
1055 * Makefile.in: Regenerate.
1056 * configure: Regenerate.
1057 * po/SRC-POTFILES.in: Regenerate.
1059 2018-04-16 Alan Modra <amodra@gmail.com>
1061 * Makefile.am: Remove IEEE 695 support.
1062 * archures.c: Likewise.
1064 * config.bfd: Likewise.
1065 * configure.ac: Likewise.
1066 * doc/bfd.texinfo: Likewise.
1067 * doc/bfdint.texi: Likewise.
1068 * doc/bfdsumm.texi: Likewise.
1069 * section.c: Likewise.
1070 * targets.c: Likewise.
1072 * libieee.h: Delete.
1073 * Makefile.in: Regenerate.
1074 * bfd-in2.h: Regenerate.
1075 * configure: Regenerate.
1076 * po/SRC-POTFILES.in: Regenerate.
1078 2018-04-16 Alan Modra <amodra@gmail.com>
1080 * config.bfd: Remove tandem support.
1082 2018-04-16 Alan Modra <amodra@gmail.com>
1084 * Makefile.am: Remove newsos3 support.
1085 * aoutx.h: Likewise.
1086 * config.bfd: Likewise.
1087 * configure.ac: Likewise.
1088 * targets.c: Likewise.
1089 * newsos3.c: Delete.
1090 * Makefile.in: Regenerate.
1091 * configure: Regenerate.
1092 * po/SRC-POTFILES.in: Regenerate.
1094 2018-04-16 Alan Modra <amodra@gmail.com>
1096 * Makefile.am: Remove netware support.
1097 * bfd-in.h: Likewise.
1099 * config.bfd: Likewise.
1100 * configure.ac: Likewise.
1101 * doc/bfdint.texi: Likewise.
1102 * ecoff.c: Likewise.
1103 * targets.c: Likewise.
1105 * nlm-target.h: Delete.
1107 * nlm32-alpha.c: Delete.
1108 * nlm32-i386.c: Delete.
1109 * nlm32-ppc.c: Delete.
1110 * nlm32-sparc.c: Delete.
1113 * nlmcode.h: Delete.
1114 * nlmswap.h: Delete.
1115 * Makefile.in: Regenerate.
1116 * bfd-in2.h: Regenerate.
1117 * configure: Regenerate.
1118 * po/SRC-POTFILES.in: Regenerate.
1120 2018-04-16 Alan Modra <amodra@gmail.com>
1122 * archures.c: Remove tahoe support.
1123 * config.bfd: Likewise.
1124 * configure.ac: Likewise.
1125 * hosts/tahoe.h: Delete.
1126 * bfd-in2.h: Regenerate.
1127 * configure: Regenerate.
1129 2018-04-14 Alan Modra <amodra@gmail.com>
1131 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1132 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1134 (elfNN_bed): Init relropagesize.
1135 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1136 select relropagesize.
1137 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1138 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1139 (ELF_MINPAGESIZE): Don't define.
1140 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1141 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1142 * bfd-in2.h: Regenerate.
1144 2018-04-14 Alan Modra <amodra@gmail.com>
1146 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1147 on __QNXTARGET__ define.
1149 2018-04-14 Alan Modra <amodra@gmail.com>
1151 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1154 2018-04-11 Alan Modra <amodra@gmail.com>
1156 * aout-adobe.c: Delete.
1158 * coff-i860.c: Delete.
1159 * coff-i960.c: Delete.
1160 * cpu-i860.c: Delete.
1161 * cpu-i960.c: Delete.
1162 * elf32-i860.c: Delete.
1163 * elf32-i960.c: Delete.
1164 * hosts/i860mach3.h: Delete.
1165 * Makefile.am: Remove i860, i960, bout, and adobe support.
1166 * archures.c: Remove i860 and i960 support.
1167 * coffcode.h: Likewise.
1168 * reloc.c: Likewise.
1169 * aoutx.h: Comment updates.
1170 * archive.c: Remove BOUT and i960 support.
1171 * bfd.c: Remove BOUT support.
1172 * coffswap.h: Remove i960 support.
1173 * config.bfd: Remove i860, i960 and adobe targets.
1174 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1175 * targets.c: Likewise.
1176 * ieee.c: Remove i960 support.
1177 * mach-o.c: Remove i860 support.
1178 * Makefile.in: Regenerate.
1179 * bfd-in2.h: Regenerate.
1180 * configure: Regenerate.
1181 * libbfd.h: Regenerate.
1182 * po/SRC-POTFILES.in: Regenerate.
1184 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1186 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1187 in the BFD symbol referred by the relocation.
1188 (mips_elf64_write_rela): Likewise.
1190 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1192 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1193 error for out-of-range `r_sym' values.
1195 2018-04-09 Alan Modra <amodra@gmail.com>
1197 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1198 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1199 (ppc64_elf_check_relocs): Set has_pltcall.
1200 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1201 (ppc64_elf_inline_plt): New function.
1202 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1203 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1204 * elf32-ppc.c (has_pltcall): Define.
1205 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1206 (ppc_elf_check_relocs): Set has_pltcall.
1207 (ppc_elf_inline_plt): New function.
1208 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1209 (ppc_elf_size_dynamic_sections): Likewise.
1210 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1212 2018-04-09 Alan Modra <amodra@gmail.com>
1214 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1215 (is_plt_seq_reloc): New function.
1216 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1217 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1218 (ppc_elf_relax_section): Handle PLTCALL reloc.
1219 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1221 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1222 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1223 (has_tls_get_addr_call): Correct comment.
1224 (is_branch_reloc): Add PLTCALL.
1225 (is_plt_seq_reloc): New function.
1226 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1227 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1228 entry for R_PPC64_PLTCALL.
1229 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1230 (ppc_type_of_stub): Handle PLTCALL reloc.
1231 (toc_adjusting_stub_needed): Likewise.
1232 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1233 reloc insn. Nop out inline plt call sequence when resolving
1234 locally. Handle __tls_get_addr inline plt call optimization.
1236 2018-04-09 Alan Modra <amodra@gmail.com>
1238 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1239 (struct ppc_stub_hash_entry): Add symtype field.
1241 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1242 (create_linkage_sections): Create pltlocal and relpltlocal.
1243 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1245 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1246 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1247 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1248 Keep PLT entries for inline calls against locals.
1249 (ppc_build_one_stub): Use pltlocal as appropriate.
1250 (ppc_size_one_stub): Likewise.
1251 (ppc64_elf_size_stubs): Set symtype.
1252 (build_global_entry_stubs_and_plt): Init pltlocal and write
1253 relpltlocal for globals.
1254 (write_plt_relocs_for_local_syms): Likewise for local syms.
1255 (ppc64_elf_relocate_section): Support PLT for local syms.
1256 * elf32-ppc.c (PLT_KEEP): Define.
1257 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1258 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1259 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1260 Set PLT_KEEP. Adjust update_local_sym_info call.
1261 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1262 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1263 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1264 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1265 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1266 (ppc_finish_symbols): Likewise for locals.
1268 2018-04-09 Alan Modra <amodra@gmail.com>
1270 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1271 for local symbols to..
1272 (write_plt_relocs_for_local_syms): ..here. New function.
1273 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1275 (build_global_entry_stubs_and_plt): ..here. Rename from
1276 build_global_entry_stubs.
1277 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1278 Call write_plt_relocs_for_local_syms.
1279 * elf32-ppc.c (get_sym_h): New function.
1280 (ppc_elf_relax_section): Use get_sym_h.
1281 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1282 stubs for local symbols to..
1283 (ppc_finish_symbols): ..here. New function.
1284 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1286 (write_global_sym_plt): ..here. New function.
1287 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1288 (ppc_finish_symbols): Declare.
1290 2018-04-09 Alan Modra <amodra@gmail.com>
1292 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1293 (ppc_elf_relocate_section): Likewise.
1294 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1295 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1296 resolution to plt entry relative to toc pointer.
1298 2018-04-09 Alan Modra <amodra@gmail.com>
1300 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1301 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1302 file when other TLS flags are tested in a mask.
1303 (TLS_MARK, NON_GOT): Define.
1304 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1305 (update_local_sym_info): Don't create got entry when NON_GOT.
1306 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1308 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1309 (ppc64_elf_relocate_section): Likewise.
1310 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1311 __tls_get_addr calls lacking a marker reloc.
1312 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1313 TLS_TPRELGD): Renumber. Update comment.
1314 (TLS_MARK, NON_GOT): Define.
1315 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1316 (update_local_sym_info): Don't create got entry when NON_GOT.
1317 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1319 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1320 __tls_get_addr calls lacking a marker reloc.
1322 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1324 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1325 R_X86_64_converted_reloc_bit.
1327 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1330 * configure: Regenerated.
1332 2018-04-05 Alan Modra <amodra@gmail.com>
1334 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1335 (elf_hppa_info_to_howto_rel): Likewise.
1337 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1339 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1340 unsuccessfully for unimplemented relocations.
1341 (elf_hppa_info_to_howto_rel): Likewise.
1343 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1345 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1346 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1347 howto lookup failure.
1348 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1350 (elf32_i860_info_to_howto_rela): Likewise.
1351 (elf32_i860_relocate_splitn): Likewise.
1352 (elf32_i860_relocate_pc16): Likewise.
1353 (elf32_i860_relocate_pc26): Likewise.
1354 (elf32_i860_relocate_section): Likewise.
1356 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1358 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1359 check for `visium_elf_howto_table' table access.
1361 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1363 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1364 check for `iq2000_elf_howto_table' table access.
1366 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1368 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1369 for `elf32_frv_howto_table' table access.
1371 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1373 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1374 unsuccessfully for placeholder howtos.
1375 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1376 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1378 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1380 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1381 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1383 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1385 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1386 ATTRIBUTE_UNUSED from `abfd'.
1388 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1390 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1391 `_bfd_error_handler' call formatting.
1393 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1395 * elf32-mips.c (mips_info_to_howto_rel): Call
1396 `mips_elf32_rtype_to_howto' directly rather than via
1397 `->elf_backend_mips_rtype_to_howto'.
1399 2018-03-28 Renlin Li <renlin.li@arm.com>
1402 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1403 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1404 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1405 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1406 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1407 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1408 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1409 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1410 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1411 (elfNN_aarch64_final_link_relocate): Support new relocations.
1412 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1414 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1416 2018-03-28 Renlin Li <renlin.li@arm.com>
1419 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1420 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1421 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1422 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1423 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1424 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1425 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1426 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1427 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1428 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1429 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1430 TLSLE_LDST16_TPREL_LO12,
1431 TLSLE_LDST16_TPREL_LO12_NC,
1432 TLSLE_LDST32_TPREL_LO12,
1433 TLSLE_LDST32_TPREL_LO12_NC,
1434 TLSLE_LDST64_TPREL_LO12,
1435 TLSLE_LDST64_TPREL_LO12_NC,
1436 TLSLE_LDST8_TPREL_LO12,
1437 TLSLE_LDST8_TPREL_LO12_NC.
1438 * bfd-in2.h: Regenerated.
1439 * libbfd.h: Regenerated.
1441 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1444 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1445 has_old_style_got_reloc.
1446 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1447 relocations. Fix a couple of long lines.
1448 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1449 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1452 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1455 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1456 ENDBR64 to the TLSDESC PLT entry.
1458 2018-03-21 Alan Modra <amodra@gmail.com>
1460 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1461 symbols. Use size_t counts. Delete redundant opd test.
1463 2018-03-21 Alan Modra <amodra@gmail.com>
1465 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1467 2018-03-21 Alan Modra <amodra@gmail.com>
1469 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1471 (update_local_sym_info): Likewise for local_got_tls_masks.
1472 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1474 2018-03-21 Alan Modra <amodra@gmail.com>
1476 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1477 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1478 do in size_dynamic_sections.
1480 2018-03-21 Alan Modra <amodra@gmail.com>
1482 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1483 without first checking array bounds.
1484 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1486 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1489 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1490 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1492 2018-03-19 Nick Clifton <nickc@redhat.com>
1494 * po/es.po: Updated Spanish translation.
1496 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1498 * elf32-xtensa.c (xlate_map_entry): Change types of address
1499 fields from 'unsigned' to 'bfd_vma'.
1500 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1501 the key argument to bsearch. Allow offsets past the end of a
1502 section, use the last map entry for translation of such offsets.
1504 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1506 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1507 Not support the target feature.
1508 (nds32_elf_ex9_itb_base): Likewise.
1509 (nds32_elf_ex9_import_table): Likewise.
1510 (nds32_elf_ex9_finish): Likewise.
1511 (nds32_elf_ex9_reloc_jmp): Likewise.
1512 (nds32_elf_get_insn_with_reg): Likewise.
1513 (nds32_get_local_syms): Likewise.
1514 (nds32_elf_ex9_replace_instruction): Likewise.
1515 (nds32_elf_ifc_calc): Likewise.
1516 (nds32_elf_ifc_finish): Likewise.
1517 (nds32_elf_ifc_replace): Likewise.
1518 (nds32_elf_ifc_reloc): Likewise.
1520 2018-03-14 Alan Modra <amodra@gmail.com>
1522 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1523 sfpr size added before defining alias symbols.
1524 (ppc64_elf_build_stubs): Add stub section padding before
1525 copying sfpr contents and defining save/restore alias symbols.
1527 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1530 * elflink.c (elf_gc_mark_debug_section): Also check the local
1531 debug definition section.
1533 2018-03-13 Nick Clifton <nickc@redhat.com>
1536 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1537 function. Add an end address parameter. Check access of the data
1538 pointer to make sure that they do not extend beyond the end
1539 address. Return FALSE if any check fails. Add the end address
1540 pointer to the ui structure.
1541 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1542 codes to make sure that they do not extend beyond the end address
1543 pointer. Print an error message and return immediately if any
1546 2018-03-09 Nick Clifton <nickc@redhat.com>
1548 * elf64-s390.c (elf_s390_relocate_section): Move check for
1549 relocations against non-allocated sections to before the code that
1550 handles ifunc relocations.
1551 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1552 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1553 relocs against IFUNC symbols in non-allocated sections as relocs
1554 against FUNC symbols.
1555 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1557 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1560 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1561 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1562 relocation against FUNC symbol.
1563 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1565 2018-03-07 Renlin Li <renlin.li@arm.com>
1568 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1569 symbol, and don't emit relocation in specific case.
1571 2018-03-07 Alan Modra <amodra@gmail.com>
1573 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1574 (mips_elf64_slurp_one_reloc_table): Pass on error.
1576 2018-03-03 James Cowgill <james.cowgill@mips.com>
1577 Maciej W. Rozycki <macro@mips.com>
1580 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1581 after calling `undefined_symbol' hook if this is an error
1582 condition. Assume the value of 0 for the symbol requested
1585 2018-03-02 Jim Wilson <jimw@sifive.com>
1588 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1589 and nop instead of 4.
1590 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1593 2018-03-01 Jim Wilson <jimw@sifive.com>
1596 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1597 else if instead of if.
1599 2018-03-01 Alan Modra <amodra@gmail.com>
1601 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1603 2018-02-28 Alan Modra <amodra@gmail.com>
1606 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1608 2018-02-28 Nick Clifton <nickc@redhat.com>
1612 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1613 pointer. Drop unused abfd parameter. Check the size of the block
1614 before initialising the data field. Return the end pointer if the
1616 (read_attribute_value): Adjust invocations of read_n_bytes.
1619 * dwarf1.c (parse_die): Check the length of form blocks before
1620 advancing the data pointer.
1622 2018-02-28 Alan Modra <amodra@gmail.com>
1625 * aoutx.h (translate_symbol_table): Print an error message and set
1626 bfd_error on finding an invalid name string offset.
1628 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1630 * config.in: Regenerated.
1631 * configure: Likewise.
1632 * configure.ac: Add --enable-separate-code.
1633 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1634 to 1 for Linux/x86 targets,
1635 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1636 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1638 2018-02-27 Nick Clifton <nickc@redhat.com>
1640 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1642 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1643 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1644 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1645 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1646 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1647 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1648 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1649 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1650 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1653 * elf-bfd.h (struct elf_backend_data): Change the return type of
1654 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1656 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1657 value from the info_to_howto function and fail if that function
1659 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1660 from the info_to_howto function.
1661 (elf32_h8_relax_section): Likewise.
1662 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1663 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1664 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1665 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1666 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1667 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1668 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1669 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1670 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1671 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1672 (riscv_elf_relocate_section): Likewise.
1673 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1674 bfd_boolean. Issue an error message, set an error value and
1675 return FALSE if the reloc is not recognized.
1676 (elf_hppa_info_to_howto_rel): Likewise.
1677 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1678 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1679 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1680 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1681 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1682 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1683 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1684 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1685 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1686 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1687 (cris_info_to_howto_rela): Likewise.
1688 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1689 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1690 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1692 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1693 (elf32_dlx_info_to_howto_rel): Likewise.
1694 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1695 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1696 * elf32-frv.c (frv_info_to_howto_rela)
1697 (frvfdpic_info_to_howto_rel): Likewise.
1698 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1699 * elf32-gen.c (elf_generic_info_to_howto)
1700 (elf_generic_info_to_howto_rel): Likewise.
1701 * elf32-h8300.c (elf32_h8_info_to_howto)
1702 (elf32_h8_info_to_howto_rel): Likewise.
1703 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1704 * elf32-i386.c (elf_i386_reloc_type_lookup)
1705 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1706 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1708 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1709 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1710 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1711 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1712 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1713 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1715 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1716 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1717 * elf32-m68k.c (rtype_to_howto): Likewise.
1718 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1719 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1720 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1721 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1722 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1724 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1725 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1726 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1727 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1729 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1730 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1731 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1732 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1733 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1734 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1735 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1736 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1737 * elf32-score.c (s3_bfd_score_info_to_howto)
1738 (_bfd_score_info_to_howto): Likewise.
1739 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1740 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1741 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1742 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1743 (elf32_tic6x_info_to_howto_rel): Likewise.
1744 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1745 * elf32-v850.c (v850_elf_info_to_howto_rel)
1746 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1747 * elf32-vax.c (rtype_to_howto): Likewise.
1748 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1749 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1750 (elf32_wasm32_info_to_howto_rela): Likewise.
1751 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1752 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1753 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1754 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1755 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1756 * elf64-gen.c (elf_generic_info_to_howto)
1757 (elf_generic_info_to_howto_rel): Likewise.
1758 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1759 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1760 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1761 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1762 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1763 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1765 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1766 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1768 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1769 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1770 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1771 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1772 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1773 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1774 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1775 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1776 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1777 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1780 2018-02-26 Jim Wilson <jimw@sifive.com>
1781 Stephan Schreiber <info@fs-driver.org>
1784 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1785 call, set changed_contents and changed_relocs. Likewise after
1786 successful ia64_elf_relax_br call.
1788 2018-02-26 Alan Modra <amodra@gmail.com>
1790 * elf.c (assign_file_positions_except_relocs): Don't segfault
1791 when actual number of phdrs is less than allocated. Delete
1792 outdated comment. Formatting.
1794 2018-02-26 Alan Modra <amodra@gmail.com>
1796 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1797 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1798 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1799 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1800 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1801 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1802 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1803 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1804 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1805 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1806 error/warning messages.
1808 2018-02-26 Alan Modra <amodra@gmail.com>
1810 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1811 * syms.c: Standardize error/warning messages.
1813 2018-02-26 Alan Modra <amodra@gmail.com>
1815 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1816 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1817 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1818 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1820 2018-02-26 Alan Modra <amodra@gmail.com>
1822 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1824 2018-02-26 Alan Modra <amodra@gmail.com>
1826 * elfxx-mips.c: Standardize error/warning messages.
1828 2018-02-26 Alan Modra <amodra@gmail.com>
1830 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1831 * elflink.c: Standardize error/warning messages. Replace use of
1832 linker callback einfo with _bfd_error_handler when possible.
1834 2018-02-26 Alan Modra <amodra@gmail.com>
1836 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1837 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1838 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1839 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1840 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1841 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1842 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1843 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1844 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1845 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1846 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1847 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1848 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1849 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1850 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1851 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1852 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1853 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1854 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1855 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1856 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1857 unrecognized/unsupported reloc message.
1859 2018-02-26 Alan Modra <amodra@gmail.com>
1861 * elf32-ppc.c: Standardize error/warning messages. Use
1862 _bfd_error_handler rather than einfo when einfo features not used.
1863 * elf64-ppc.c: Likewise.
1865 2018-02-23 Alan Modra <amodra@gmail.com>
1868 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1869 segment if no matching LOAD segment.
1871 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1873 * elf32-nds32.h: Define mask for ict_model.
1875 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1877 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1879 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1882 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1884 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1885 .reginfo section has wrong size.
1887 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1889 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1890 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1891 `.MIPS.abiflags' sections.
1892 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1895 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1897 * section.c (SEC_FIXED_SIZE): New macro.
1898 * bfd-in2.h: Regenerate.
1900 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1902 * section.c (SEC_HAS_GOT_REF): Remove macro.
1903 * bfd-in2.h: Regenerate.
1905 2018-02-19 Alan Modra <amodra@gmail.com>
1907 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1909 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1910 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1911 (_bfd_riscv_relax_pc): Likewise and fix typos.
1912 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1913 * libbfd.h: Regenerate.
1915 2018-02-19 Alan Modra <amodra@gmail.com>
1917 * dwarf2.c (read_section): Don't use 'll' format modifier.
1918 (find_abstract_instance): Likewise.
1919 * elfcore.h (elf_core_file_p): Likewise.
1921 2018-02-19 Alan Modra <amodra@gmail.com>
1923 * bfd-in.h: Include inttypes.h or if not available define
1924 PRId64, PRIu64 and PRIx64.
1925 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1926 modifier to print bfd_vma.
1927 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1928 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1929 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1930 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1931 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1932 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1933 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1934 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1935 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1936 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1937 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1938 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1939 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1940 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1941 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1942 and cast input to uint64_t, and similarly for Ld and Lu.
1943 * bfd-in2.h: Regenerate.
1945 2018-02-19 Alan Modra <amodra@gmail.com>
1947 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1948 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1949 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1950 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1951 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1952 * reloc.c: Replace use of %R and %T in format strings passed to
1953 einfo and friends by %pR and %pT.
1955 2018-02-19 Alan Modra <amodra@gmail.com>
1957 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1959 * aout-adobe.c: Update all messages using %A and %B.
1960 * aout-cris.c: Likewise.
1961 * aoutx.h: Likewise.
1962 * archive.c: Likewise.
1963 * binary.c: Likewise.
1964 * cache.c: Likewise.
1965 * coff-alpha.c: Likewise.
1966 * coff-arm.c: Likewise.
1967 * coff-i860.c: Likewise.
1968 * coff-mcore.c: Likewise.
1969 * coff-ppc.c: Likewise.
1970 * coff-rs6000.c: Likewise.
1971 * coff-sh.c: Likewise.
1972 * coff-tic4x.c: Likewise.
1973 * coff-tic54x.c: Likewise.
1974 * coff-tic80.c: Likewise.
1975 * coff64-rs6000.c: Likewise.
1976 * coffcode.h: Likewise.
1977 * coffgen.c: Likewise.
1978 * cofflink.c: Likewise.
1979 * coffswap.h: Likewise.
1980 * compress.c: Likewise.
1981 * cpu-arm.c: Likewise.
1982 * ecoff.c: Likewise.
1983 * elf-attrs.c: Likewise.
1984 * elf-eh-frame.c: Likewise.
1985 * elf-ifunc.c: Likewise.
1986 * elf-m10300.c: Likewise.
1987 * elf-properties.c: Likewise.
1988 * elf-s390-common.c: Likewise.
1990 * elf32-arc.c: Likewise.
1991 * elf32-arm.c: Likewise.
1992 * elf32-avr.c: Likewise.
1993 * elf32-bfin.c: Likewise.
1994 * elf32-cr16.c: Likewise.
1995 * elf32-cr16c.c: Likewise.
1996 * elf32-cris.c: Likewise.
1997 * elf32-crx.c: Likewise.
1998 * elf32-d10v.c: Likewise.
1999 * elf32-d30v.c: Likewise.
2000 * elf32-epiphany.c: Likewise.
2001 * elf32-fr30.c: Likewise.
2002 * elf32-frv.c: Likewise.
2003 * elf32-gen.c: Likewise.
2004 * elf32-hppa.c: Likewise.
2005 * elf32-i370.c: Likewise.
2006 * elf32-i386.c: Likewise.
2007 * elf32-i960.c: Likewise.
2008 * elf32-ip2k.c: Likewise.
2009 * elf32-iq2000.c: Likewise.
2010 * elf32-lm32.c: Likewise.
2011 * elf32-m32c.c: Likewise.
2012 * elf32-m32r.c: Likewise.
2013 * elf32-m68hc11.c: Likewise.
2014 * elf32-m68hc12.c: Likewise.
2015 * elf32-m68hc1x.c: Likewise.
2016 * elf32-m68k.c: Likewise.
2017 * elf32-mcore.c: Likewise.
2018 * elf32-mep.c: Likewise.
2019 * elf32-metag.c: Likewise.
2020 * elf32-microblaze.c: Likewise.
2021 * elf32-moxie.c: Likewise.
2022 * elf32-msp430.c: Likewise.
2023 * elf32-mt.c: Likewise.
2024 * elf32-nds32.c: Likewise.
2025 * elf32-nios2.c: Likewise.
2026 * elf32-or1k.c: Likewise.
2027 * elf32-pj.c: Likewise.
2028 * elf32-ppc.c: Likewise.
2029 * elf32-rl78.c: Likewise.
2030 * elf32-rx.c: Likewise.
2031 * elf32-s390.c: Likewise.
2032 * elf32-score.c: Likewise.
2033 * elf32-score7.c: Likewise.
2034 * elf32-sh-symbian.c: Likewise.
2035 * elf32-sh.c: Likewise.
2036 * elf32-sh64.c: Likewise.
2037 * elf32-sparc.c: Likewise.
2038 * elf32-spu.c: Likewise.
2039 * elf32-tic6x.c: Likewise.
2040 * elf32-tilepro.c: Likewise.
2041 * elf32-v850.c: Likewise.
2042 * elf32-vax.c: Likewise.
2043 * elf32-visium.c: Likewise.
2044 * elf32-wasm32.c: Likewise.
2045 * elf32-xgate.c: Likewise.
2046 * elf32-xtensa.c: Likewise.
2047 * elf64-alpha.c: Likewise.
2048 * elf64-gen.c: Likewise.
2049 * elf64-hppa.c: Likewise.
2050 * elf64-ia64-vms.c: Likewise.
2051 * elf64-mmix.c: Likewise.
2052 * elf64-ppc.c: Likewise.
2053 * elf64-s390.c: Likewise.
2054 * elf64-sh64.c: Likewise.
2055 * elf64-sparc.c: Likewise.
2056 * elf64-x86-64.c: Likewise.
2057 * elfcode.h: Likewise.
2058 * elfcore.h: Likewise.
2059 * elflink.c: Likewise.
2060 * elfnn-aarch64.c: Likewise.
2061 * elfnn-ia64.c: Likewise.
2062 * elfnn-riscv.c: Likewise.
2063 * elfxx-mips.c: Likewise.
2064 * elfxx-sparc.c: Likewise.
2065 * elfxx-tilegx.c: Likewise.
2066 * elfxx-x86.c: Likewise.
2067 * hpux-core.c: Likewise.
2070 * libbfd.c: Likewise.
2071 * linker.c: Likewise.
2072 * mach-o.c: Likewise.
2073 * merge.c: Likewise.
2075 * oasys.c: Likewise.
2076 * pdp11.c: Likewise.
2077 * pe-mips.c: Likewise.
2078 * peXXigen.c: Likewise.
2079 * peicode.h: Likewise.
2080 * reloc.c: Likewise.
2081 * rs6000-core.c: Likewise.
2083 * stabs.c: Likewise.
2084 * vms-alpha.c: Likewise.
2085 * xcofflink.c: Likewise.
2087 2018-02-19 Alan Modra <amodra@gmail.com>
2090 * elf.c (IS_TBSS): Define.
2091 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2092 (assign_file_positions_for_non_load_sections): Revert last change.
2093 Properly calculate load segment limits to compare against relro limits.
2095 2018-02-17 Alan Modra <amodra@gmail.com>
2098 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2099 degenerate zero size PT_LOAD segments when finding one overlapping
2100 the PT_GNU_RELRO segment.
2102 2018-02-16 Alan Modra <amodra@gmail.com>
2104 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2105 (_bfd_bool_bfd_true): Rename from bfd_true.
2106 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2107 (_bfd_int_bfd_0): Rename from bfd_0.
2108 (_bfd_uint_bfd_0): Rename from bfd_0u.
2109 (_bfd_long_bfd_0): Rename from bfd_0l.
2110 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2111 (_bfd_void_bfd): Rename from bfd_void.
2112 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2113 (_bfd_bool_bfd_link_false_error),
2114 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2115 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2116 (_bfd_bool_bfd_asection_bfd_asection_true),
2117 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2118 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2119 * archive.c (_bfd_noarchive_get_elt_at_index),
2120 (_bfd_noarchive_openr_next_archived_file),
2121 (_bfd_noarchive_construct_extended_name_table),
2122 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2123 (_bfd_noarchive_write_armap): New functions.
2124 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2125 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2126 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2127 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2128 (alpha_ecoff_swap_coff_lineno_out),
2129 (alpha_ecoff_swap_coff_reloc_out): New functions.
2130 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2131 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2132 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2133 (mips_ecoff_swap_coff_lineno_out),
2134 (mips_ecoff_swap_coff_reloc_out): New functions.
2135 * coffcode.h (coff_set_alignment_hook): Replace define with
2137 (symname_in_debug_hook): Likewise.
2138 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2139 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2140 * elf.c (assign_file_positions_except_relocs): Test
2141 elf_backend_allow_non_load_phdr for NULL.
2142 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2143 _bfd_elf_link_omit_section_dynsym. Update uses.
2144 (_bfd_elf_omit_section_dynsym_all): New function.
2145 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2146 (_bfd_elf_omit_section_dynsym_default): Declare.
2147 (_bfd_elf_omit_section_dynsym_all): Declare.
2148 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2149 (_bfd_nolink_bfd_get_relocated_section_contents),
2150 (_bfd_nolink_bfd_lookup_section_flags),
2151 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2152 (_bfd_nolink_bfd_link_hash_table_create),
2153 (_bfd_nolink_bfd_link_just_syms),
2154 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2155 (_bfd_nolink_bfd_link_split_section),
2156 (_bfd_nolink_section_already_linked),
2157 (_bfd_nolink_bfd_define_common_symbol),
2158 (_bfd_nolink_bfd_define_start_stop): New functions.
2159 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2160 (_bfd_norelocs_bfd_reloc_name_lookup),
2161 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2162 * section.c (_bfd_nowrite_set_section_contents): New function.
2163 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2164 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2165 (_bfd_nosymbols_get_symbol_version_string),
2166 (_bfd_nosymbols_bfd_is_local_label_name),
2167 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2168 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2169 (_bfd_nosymbols_bfd_make_debug_symbol),
2170 ( _bfd_nosymbols_read_minisymbols),
2171 ( _bfd_nosymbols_minisymbol_to_symbol),
2172 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2173 * libbfd-in.h: Declare new functions. Update existing defines,
2175 * aix386-core.c: Update to use new hooks. Formatting.
2176 * aout-adobe.c: Likewise.
2177 * aout-arm.c: Likewise.
2178 * aout-target.h: Likewise.
2179 * aout-tic30.c: Likewise.
2180 * aoutf1.h: Likewise.
2181 * binary.c: Likewise.
2183 * cisco-core.c: Likewise.
2184 * coff-alpha.c: Likewise.
2185 * coff-i386.c: Likewise.
2186 * coff-i860.c: Likewise.
2187 * coff-i960.c: Likewise.
2188 * coff-ia64.c: Likewise.
2189 * coff-mips.c: Likewise.
2190 * coff-ppc.c: Likewise.
2191 * coff-rs6000.c: Likewise.
2192 * coff-sh.c: Likewise.
2193 * coff-tic30.c: Likewise.
2194 * coff-tic54x.c: Likewise.
2195 * coff-x86_64.c: Likewise.
2196 * coff64-rs6000.c: Likewise.
2197 * coffcode.h: Likewise.
2198 * elf-m10300.c: Likewise.
2199 * elf32-cr16.c: Likewise.
2200 * elf32-lm32.c: Likewise.
2201 * elf32-m32r.c: Likewise.
2202 * elf32-metag.c: Likewise.
2203 * elf32-score.c: Likewise.
2204 * elf32-score7.c: Likewise.
2205 * elf32-tilepro.c: Likewise.
2206 * elf32-xstormy16.c: Likewise.
2207 * elf32-xtensa.c: Likewise.
2208 * elf64-alpha.c: Likewise.
2209 * elf64-hppa.c: Likewise.
2210 * elf64-ia64-vms.c: Likewise.
2211 * elf64-mmix.c: Likewise.
2212 * elf64-sh64.c: Likewise.
2213 * elfnn-ia64.c: Likewise.
2214 * elfxx-sparc.c: Likewise.
2215 * elfxx-target.h: Likewise.
2216 * elfxx-tilegx.c: Likewise.
2217 * elfxx-x86.h: Likewise.
2218 * hp300hpux.c: Likewise.
2219 * hppabsd-core.c: Likewise.
2220 * hpux-core.c: Likewise.
2221 * i386msdos.c: Likewise.
2222 * i386os9k.c: Likewise.
2225 * irix-core.c: Likewise.
2226 * libaout.h: Likewise.
2227 * libecoff.h: Likewise.
2228 * mach-o-target.c: Likewise.
2229 * mach-o.c: Likewise.
2230 * mipsbsd.c: Likewise.
2232 * netbsd-core.c: Likewise.
2233 * nlm-target.h: Likewise.
2234 * oasys.c: Likewise.
2235 * osf-core.c: Likewise.
2236 * pdp11.c: Likewise.
2237 * pe-mips.c: Likewise.
2238 * pe-x86_64.c: Likewise.
2240 * plugin.c: Likewise.
2241 * ppcboot.c: Likewise.
2242 * ptrace-core.c: Likewise.
2243 * sco5-core.c: Likewise.
2245 * sparclynx.c: Likewise.
2247 * tekhex.c: Likewise.
2248 * trad-core.c: Likewise.
2249 * verilog.c: Likewise.
2250 * versados.c: Likewise.
2251 * vms-alpha.c: Likewise.
2252 * vms-lib.c: Likewise.
2253 * wasm-module.c: Likewise.
2255 * libbfd.h: Regenerate.
2257 2018-02-15 Jim Wilson <jimw@sifive.com>
2259 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2260 symbols whose section address is zero.
2262 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2263 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2264 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2265 Add %X%P to error messages.
2267 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2270 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2271 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2272 and assert that the result of the call is not NULL.
2274 2018-02-14 Nick Clifton <nickc@redhat.com>
2277 Revert previous delta. Add extra casts to avoid compile time
2279 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2280 cast to avoid warning from gcc v8 compiler.
2281 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2282 (_bfd_generic_bfd_set_private_flags): Likewise.
2283 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2284 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2285 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2286 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2287 (_bfd_noarchive_construct_extended_name_table): Likewise.
2288 (_bfd_noarchive_truncate_arname): Likewise.
2289 (_bfd_noarchive_write_ar_hdr): Likewise.
2290 (_bfd_noarchive_get_elt_at_index): Likewise.
2291 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2292 (_bfd_nosymbols_print_symbol): Likewise.
2293 (_bfd_nosymbols_get_symbol_info): Likewise.
2294 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2295 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2296 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2297 (_bfd_nosymbols_get_lineno): Likewise.
2298 (_bfd_nosymbols_find_nearest_line): Likewise.
2299 (_bfd_nosymbols_find_line): Likewise.
2300 (_bfd_nosymbols_find_inliner_info): Likewise.
2301 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2302 (_bfd_nosymbols_read_minisymbols): Likewise.
2303 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2304 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2305 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2306 (_bfd_nowrite_set_arch_mach): Likewise.
2307 (_bfd_nowrite_set_section_contents): Likewise.
2308 (_bfd_nolink_sizeof_headers): Likewise.
2309 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2310 (_bfd_nolink_bfd_relax_section): Likewise.
2311 (_bfd_nolink_bfd_gc_sections): Likewise.
2312 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2313 (_bfd_nolink_bfd_merge_sections): Likewise.
2314 (_bfd_nolink_bfd_is_group_section): Likewise.
2315 (_bfd_nolink_bfd_discard_group): Likewise.
2316 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2317 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2318 (_bfd_nolink_bfd_link_just_syms): Likewise.
2319 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2320 (_bfd_nolink_bfd_final_link): Likewise.
2321 (_bfd_nolink_bfd_link_split_section): Likewise.
2322 (_bfd_nolink_section_already_linked): Likewise.
2323 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2324 (_bfd_nolink_bfd_define_start_stop): Likewise.
2325 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2326 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2327 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2328 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2329 * libbfd.c (bfd_false_any): Delete.
2330 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2331 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2332 * libbfd.h (extern): Regenerate
2333 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2334 cast to avoid warning from gcc v8 compiler.
2335 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2336 * binary.c (binary_get_symbol_info): Likewise.
2337 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2338 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2339 * coffcode.h (coff_set_alignment_hook): Likewise.
2340 (symname_in_debug_hook): Likewise.
2341 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2342 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2343 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2344 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2345 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2346 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2347 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2348 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2349 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2350 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2351 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2352 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2353 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2354 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2355 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2356 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2357 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2358 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2359 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2360 (bfd_elfNN_bfd_set_private_flags): Likewise.
2361 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2362 (elf_backend_init_index_section): Likewise.
2363 (elf_backend_allow_non_load_phdr): Likewise.
2364 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2365 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2366 * ieee.c (ieee_construct_extended_name_table): Likewise.
2367 (ieee_write_armap): Likewise.
2368 (ieee_write_ar_hdr): Likewise.
2369 (ieee_bfd_is_target_special_symbol): Likewise.
2370 * ihex.c (ihex_canonicalize_symtab): Likewise.
2371 (ihex_bfd_is_target_special_symbol): Likewise.
2372 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2373 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2374 (_bfd_ecoff_set_alignment_hook): Likewise.
2375 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2376 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2377 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2378 * oasys.c (oasys_construct_extended_name_table): Likewise.
2379 (oasys_write_armap): Likewise.
2380 (oasys_write_ar_hdr): Likewise.
2381 (oasys_bfd_is_target_special_symbol): Likewise.
2382 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2383 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2384 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2385 * som.c (som_bfd_is_target_special_symbol): Likewise.
2386 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2387 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2388 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2389 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2390 (versados_bfd_reloc_name_lookup): Likewise.
2391 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2392 (vms_bfd_define_start_stop): Likewise.
2393 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2394 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2395 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2397 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2400 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2401 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2402 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2403 R_X86_64_PC32 reloc against dynamic function in data section.
2404 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2405 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2406 against dynamic function in data section.
2407 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2408 function address only if pcrel_plt is true.
2409 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2410 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2411 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2412 PC-relative relocation against a function definition in data
2413 secton in PIE. Remove the obsolete comments.
2414 (elf_x86_link_hash_table): Add pcrel_plt.
2416 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2418 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2419 instead of bfd_link_pic, for building shared library.
2421 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2424 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2425 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2426 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2427 against protected function in shared object.
2429 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2432 * po/ru.po: Fix typo in Russian translation.
2434 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2436 * wasm-module.c (wasm_scan_name_function_section): Rename
2437 `index' local variable to `idx'.
2439 2018-02-13 Nick Clifton <nickc@redhat.com>
2442 Fix compile time warnings generated by gcc version 8.
2443 * libbfd-in.h: Remove extraneous text from prototypes.
2444 Add prototypes for bfd_false_any, bfd_true_any,
2445 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2446 bfd_n1_any, bfd_void_any.
2447 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2449 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2450 (_bfd_generic_bfd_set_private_flags): Likewise.
2451 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2452 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2453 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2454 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2455 (_bfd_noarchive_construct_extended_name_table): Likewise.
2456 (_bfd_noarchive_truncate_arname): Likewise.
2457 (_bfd_noarchive_write_ar_hdr): Likewise.
2458 (_bfd_noarchive_get_elt_at_index): Likewise.
2459 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2460 (_bfd_nosymbols_print_symbol): Likewise.
2461 (_bfd_nosymbols_get_symbol_info): Likewise.
2462 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2463 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2464 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2465 (_bfd_nosymbols_get_lineno): Likewise.
2466 (_bfd_nosymbols_find_nearest_line): Likewise.
2467 (_bfd_nosymbols_find_line): Likewise.
2468 (_bfd_nosymbols_find_inliner_info): Likewise.
2469 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2470 (_bfd_nosymbols_read_minisymbols): Likewise.
2471 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2472 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2473 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2474 (_bfd_nowrite_set_arch_mach): Likewise.
2475 (_bfd_nowrite_set_section_contents): Likewise.
2476 (_bfd_nolink_sizeof_headers): Likewise.
2477 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2478 (_bfd_nolink_bfd_relax_section): Likewise.
2479 (_bfd_nolink_bfd_gc_sections): Likewise.
2480 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2481 (_bfd_nolink_bfd_merge_sections): Likewise.
2482 (_bfd_nolink_bfd_is_group_section): Likewise.
2483 (_bfd_nolink_bfd_discard_group): Likewise.
2484 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2485 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2486 (_bfd_nolink_bfd_link_just_syms): Likewise.
2487 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2488 (_bfd_nolink_bfd_final_link): Likewise.
2489 (_bfd_nolink_bfd_link_split_section): Likewise.
2490 (_bfd_nolink_section_already_linked): Likewise.
2491 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2492 (_bfd_nolink_bfd_define_start_stop): Likewise.
2493 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2494 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2495 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2496 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2497 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2498 accepts one or more arguments.
2499 (bfd_true_any): Likewise.
2500 (bfd_nullvoidptr_any): Likewise.
2501 (bfd_0_any): Likewise.
2502 (bfd_0u_any): Likewise.
2503 (bfd_0l_any): Likewise.
2504 (_bfd_n1_any): Likewise.
2505 (bfd_void_any): Likewise.
2506 * libbfd.h (extern): Regenerate
2507 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2508 based dummy function.
2509 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2510 * binary.c (binary_get_symbol_info): Likewise.
2511 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2512 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2513 * coffcode.h (coff_set_alignment_hook): Likewise.
2514 (symname_in_debug_hook): Likewise.
2515 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2516 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2517 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2518 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2519 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2520 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2521 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2522 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2523 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2524 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2525 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2526 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2527 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2528 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2529 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2530 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2531 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2532 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2533 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2534 (bfd_elfNN_bfd_set_private_flags): Likewise.
2535 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2536 (elf_backend_init_index_section): Likewise.
2537 (elf_backend_allow_non_load_phdr): Likewise.
2538 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2539 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2540 * ieee.c (ieee_construct_extended_name_table): Likewise.
2541 (ieee_write_armap): Likewise.
2542 (ieee_write_ar_hdr): Likewise.
2543 (ieee_bfd_is_target_special_symbol): Likewise.
2544 * ihex.c (ihex_canonicalize_symtab): Likewise.
2545 (ihex_bfd_is_target_special_symbol): Likewise.
2546 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2547 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2548 (_bfd_ecoff_set_alignment_hook): Likewise.
2549 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2550 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2551 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2552 * oasys.c (oasys_construct_extended_name_table): Likewise.
2553 (oasys_write_armap): Likewise.
2554 (oasys_write_ar_hdr): Likewise.
2555 (oasys_bfd_is_target_special_symbol): Likewise.
2556 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2557 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2558 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2559 * som.c (som_bfd_is_target_special_symbol): Likewise.
2560 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2561 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2562 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2563 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2564 (versados_bfd_reloc_name_lookup): Likewise.
2565 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2566 (vms_bfd_define_start_stop): Likewise.
2567 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2568 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2569 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2570 * elf32-arc.c (get_replace_function): Assign replacement function
2572 * elf32-i370.c (i370_noop): Update prototype.
2574 2018-02-13 Alan Modra <amodra@gmail.com>
2577 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2578 relocation sections. If size reduces to just the flag word,
2579 remove that too and mark with SEC_EXCLUDE.
2580 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2582 2018-02-13 Alan Modra <amodra@gmail.com>
2585 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2588 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2590 * i386msdos.c (msdos_mkobject); New function.
2591 (msdos_object_p): New function.
2592 (i386_msdos_vec): Use msdos_object_p as the check_format
2594 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2595 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2597 * peXXigen.c: Likewise.
2598 * coff-ia64.c: Likewise.
2600 2018-02-12 Nick Clifton <nickc@redhat.com>
2602 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2604 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2606 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2608 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2609 (sparc_elf_append_rela): Assert that there is enough room in section.
2610 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2611 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2612 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2613 For a symbol subject to a GOT relocation, reserve a slot in the
2614 relocation section if the symbol isn't dynamic and we are in PIC mode.
2615 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2616 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2617 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2618 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2619 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2620 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2621 undefined weak symbol with non-default visibility. Remove superfluous
2622 'else' and fix formatting.
2624 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2626 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2628 (i386_elf32_sol2_vec): Don't declare.
2629 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2630 Don't set need_global_offset_table.
2631 (elf_i386_solaris_arch_bed): New.
2632 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2634 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2635 target_os != is_nacl instead of target_os == is_normal.
2636 (x86_64_elf64_sol2_vec): Don't declare.
2637 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2638 is_nacl instead of target_os == is_normal. Don't set
2639 need_global_offset_table.
2640 (elf_x86_64_solaris_arch_bed): New.
2641 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2643 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2644 _GLOBAL_OFFSET_TABLE_ for Solaris.
2645 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2646 need_global_offset_table.
2647 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2648 (elf_x86_link_hash_table): Remove need_global_offset_table.
2649 (elf_x86_init_table): Likewise.
2651 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2653 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2655 (i386_elf32_sol2_vec): Declared.
2656 (elf_i386_link_setup_gnu_properties): Set
2657 need_global_offset_table with info->output_bfd->xvec.
2658 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2660 (x86_64_elf64_sol2_vec): Declared.
2661 (elf_x86_64_link_setup_gnu_properties): Set
2662 need_global_offset_table with info->output_bfd->xvec.
2664 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2666 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2668 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2670 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2672 (elf_x86_64_link_setup_gnu_properties): Set
2673 need_global_offset_table for Solaris.
2674 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2675 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2676 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2677 need_global_offset_table.
2678 * elfxx-x86.h (elf_x86_link_hash_table): Add
2679 need_global_offset_table.
2680 (elf_x86_init_table): Likewise.
2682 2018-02-08 Jim Wilson <jimw@sifive.com>
2684 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2687 2018-02-08 Nick Clifton <nickc@redhat.com>
2690 * elf.c (elf_parse_notes): Reject notes with excessuively large
2693 2018-02-07 Alan Modra <amodra@gmail.com>
2695 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2696 * elf32-ppc.c: Remove speculation barrier support.
2697 * elf32-ppc.h: Likewise.
2698 * elf64-ppc.c: Likewise.
2699 * elf64-ppc.h: Likewise.
2701 2018-02-06 Jim Wilson <jimw@sifive.com>
2703 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2704 callback to report an error.
2706 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2709 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2710 into call to !bfd_link_executable and tidy up.
2711 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2712 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2713 !bfd_link_executable.
2714 <R_SPARC_TLS_IE_HI22>: Likewise.
2715 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2716 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2717 !bfd_link_executable.
2718 <R_SPARC_WPLT30>: Tidy up.
2719 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2720 !bfd_link_executable.
2721 (allocate_dynrelocs): Likewise.
2722 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2723 <R_SPARC_TLS_GD_HI22>: Merge into...
2724 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2725 sparc_elf_tls_transition and remove redundant code.
2726 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2727 !bfd_link_executable.
2728 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2729 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2730 <R_SPARC_TLS_LDM_CALL>: Likewise.
2731 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2732 <R_SPARC_TLS_GD_ADD>: Likewise.
2733 <R_SPARC_TLS_LDM_ADD>: Likewise.
2734 <R_SPARC_TLS_LDO_ADD>: Likewise.
2735 <R_SPARC_TLS_IE_LD>: Likewise.
2737 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2740 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2741 functions failed to find the function name, try the generic elf
2742 find function instead.
2744 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2746 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2747 'memcpy' instead of 'strncpy' when writing the magic number.
2749 2018-02-06 Nick Clifton <nickc@redhat.com>
2752 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2753 section before attempting to read it in.
2754 (bfd_get_alt_debug_link_info): Likewise.
2756 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2758 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2759 line information in addition to name, if they can be found.
2761 2018-02-05 Renlin Li <renlin.li@arm.com>
2764 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2765 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2766 check for writeable section as well.
2768 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2771 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2772 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2773 undefined weak symbol to 0.
2774 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2775 if _GLOBAL_OFFSET_TABLE_ is referenced.
2776 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2777 got_referenced instead of ref_regular_nonweak. Remove the
2778 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2779 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2781 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2783 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2784 initialize `hi_reloc'.
2786 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2788 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2789 SHT_MIPS_REGINFO sections don't assert the correct size and
2790 report an error instead.
2792 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2794 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2795 status from `->elf_backend_section_processing'.
2797 2018-02-02 Jim Wilson <jimw@sifive.com>
2800 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2801 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2802 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2803 Pass new argument to riscv_relax_delete_bytes.
2804 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2805 ATTRIBUTE_UNUSED from link_info parameter.
2807 2018-02-02 Alan Modra <amodra@gmail.com>
2809 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2810 emitted for toc sequence optimization. Set and use "howto" later.
2812 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2814 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2815 arithmetic on NULL pointer.
2816 * elflink.c (_bfd_elf_archive_symbol_lookup,
2817 elf_link_add_archive_symbols): Likewise.
2819 2018-01-31 Michael Matz <matz@suse.de>
2821 * elflink.c (bfd_elf_define_start_stop): Fix check of
2824 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2827 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2828 __stop symbols are referenced by shared objects.
2830 2018-01-30 Alan Modra <amodra@gmail.com>
2833 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2834 segment when demand paged with lma on the same page. Test this
2835 before load/non-load, executable/non-executable,
2836 writable/non-writable tests and simplify. Delete bogus relro
2837 condition in writable/non-writable test. Delete outdated
2838 comment. Formatting.
2840 2018-01-30 Alan Modra <amodra@gmail.com>
2842 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2845 2018-01-29 Alan Modra <amodra@gmail.com>
2848 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2849 range before converting to a symbol table pointer.
2851 2018-01-27 Nick Clifton <nickc@redhat.com>
2853 * po/ru.po: Updated Russian translation.
2855 2018-01-26 Alan Modra <amodra@gmail.com>
2857 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2858 they are defined dynamically.
2860 2018-01-26 Alan Modra <amodra@gmail.com>
2862 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2863 .branch_lt changes size.
2865 2018-01-25 Alan Modra <amodra@gmail.com>
2868 * elfcode.h (elf_object_p): Avoid integer overflow.
2870 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2873 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2874 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2877 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2880 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2881 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2882 bfd_link_executable for TLS check.
2883 (_bfd_sparc_elf_check_relocs): Likewise.
2884 (allocate_dynrelocs): Likewise.
2885 (_bfd_sparc_elf_relocate_section): Likewise.
2887 2018-01-24 Renlin Li <renlin.li@arm.com>
2889 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2890 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2891 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2892 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2893 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2894 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2895 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2897 2018-01-24 Renlin Li <renlin.li@arm.com>
2899 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2900 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2901 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2902 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2903 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2904 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2905 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2906 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2907 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2908 * bfd-in2.h: Regenerate.
2909 * libbfd.h: Regenerate.
2911 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2913 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2914 `mips_elf32_section_processing' comment reference.
2916 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2919 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2920 versioned __tls_get_addr symbol.
2922 2018-01-19 Nick Clifton <nickc@redhat.com>
2924 * po/fr.po: Updated French translation.
2926 2018-01-18 Alan Modra <amodra@gmail.com>
2928 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2929 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2930 (ppc64_elf_build_stubs): Likewise.
2932 2018-01-17 Nick Clifton <nickc@redhat.com>
2934 * po/ru.po: Updated Russian translation.
2935 * po/uk/po: Updated Ukranian translation.
2937 2018-01-17 Alan Modra <amodra@gmail.com>
2939 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2941 2018-01-17 Alan Modra <amodra@gmail.com>
2943 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2944 (CRSETEQ, BEQCTRM): Define.
2945 (is_nonpic_glink_stub): Don't check bctr.
2946 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2947 (ppc_elf_relax_section): Size speculation barrier.
2948 (output_bctr): New function.
2949 (write_glink_stub): Use output_bctr.
2950 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2951 (ppc_elf_finish_dynamic_symbol): Likewise.
2952 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2953 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2954 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2955 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2956 (size_global_entry_stubs): Handle speculation barrier sizing.
2957 (plt_stub_size): Likewise.
2958 (output_bctr): New function.
2959 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2961 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2962 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2963 (build_global_entry_stubs): Output speculation barrier.
2964 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2965 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2967 2018-01-17 Alan Modra <amodra@gmail.com>
2969 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2970 __tls_get_addr_opt, and alignment sizing.
2971 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2972 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2973 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2975 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2976 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2977 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2979 (write_glink_stub): Handle __tls_get_addr_opt stub.
2980 Pad out to size given by GLINK_ENTRY_SIZE.
2981 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2982 (ppc_elf_finish_dynamic_symbol): Likewise.
2983 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2984 insn array since so many need rewriting.
2985 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2986 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2987 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2988 nops. Adjust all uses.
2989 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2990 in glink_vma calculation.
2991 (struct ppc_link_hash_table): Add global_entry section pointer.
2992 (create_linkage_sections): Create separate section for global
2994 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2995 (size_global_entry_stubs): Handle sizing for aligned stubs.
2996 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2997 and don't stash end of glink branch table in rawsize.
2998 (ppc_build_one_stub): Rewrite stub size calculations.
2999 (build_global_entry_stubs): Use new section.
3000 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3001 Build lazy link stubs out to end of section. Build global entry
3002 stubs in new section.
3004 2018-01-15 Nick Clifton <nickc@redhat.com>
3006 * po/uk.po: Updated Ukranian translation.
3008 2018-01-13 Nick Clifton <nickc@redhat.com>
3010 * po/bfd.pot: Regenerated.
3012 2018-01-13 Nick Clifton <nickc@redhat.com>
3014 * version.m4: Bump version to 2.30.51
3015 * configure: Regenerate.
3017 2018-01-13 Nick Clifton <nickc@redhat.com>
3019 2.30 branch created.
3021 2018-01-12 Jens Widell <jl@opera.com>
3023 * elf.c (setup_group): Optimize search for group by remembering
3024 last found group and restarting search at that index.
3025 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3027 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3029 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3030 bfd_link_common_skip_none in switch.
3032 2018-01-12 Alan Modra <amodra@gmail.com>
3035 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3036 references on forced local symbols.
3038 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3040 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3041 .reginfo section has wrong size.
3043 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3046 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3047 separate code and read-only data LOAD segments, create a new
3048 LOAD segment if the previous section contains text and the
3049 current section doesn't or vice versa. Don't put a writable
3050 section in a read-only segment if there is a RELRO segment.
3052 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3055 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3056 references on forced local symbols.
3058 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3061 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3062 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3064 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3067 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3069 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3071 * elf.c (elfcore_grok_freebsd_note): Handle
3072 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3073 NT_FREEBSD_PROCSTAT_VMMAP.
3075 2018-01-03 Alan Modra <amodra@gmail.com>
3077 Update year range in copyright notice of all files.
3079 For older changes see ChangeLog-2017
3081 Copyright (C) 2018 Free Software Foundation, Inc.
3083 Copying and distribution of this file, with or without modification,
3084 are permitted in any medium without royalty provided the copyright
3085 notice and this notice are preserved.
3091 version-control: never
projects / deliverable / binutils-gdb.git / blob