1 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
3 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
4 (INCLUDES): Rename to ...
5 (AM_CPPFLAGS): ... this.
6 * configure.ac: Remove AC_PREREQ.
7 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
8 info-in-builddir no-texinfo.tex.
9 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
10 * doc/bfd.texinfo: Rename to ...
11 * doc/bfd.texi: ... this.
12 * Makefile.in: Re-generate.
13 * aclocal.m4: Re-generate.
14 * config.in: Re-generate.
15 * configure: Re-generate.
16 * doc/Makefile.in: Re-generate.
18 2018-06-18 Mephi <mephi42@gmail.com>
21 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
22 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
23 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
24 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
25 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
26 * bfd-in2.h: Regenerate.
27 * libbfd.h: Regenerate.
29 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
31 * elfxx-mips.c (print_mips_ases): Add GINV extension.
33 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
36 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
37 symbol version is base version.
39 2018-06-14 Alan Modra <amodra@gmail.com>
41 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
42 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
43 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
44 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
45 "dynamic_relocs" is not set.
46 * elfxx-mips.c (count_section_dynsyms): Likewise.
48 2018-06-14 Alan Modra <amodra@gmail.com>
51 * bfdio.c (bfd_seek): Optimize away seeks to current position.
53 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
54 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
56 * elfxx-mips.c (print_mips_ases): Add CRC.
58 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
61 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
62 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
63 __bss_start, _end and _edata in shared libraries.
65 2018-06-07 Alan Modra <amodra@gmail.com>
67 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
68 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
70 2018-06-05 Alan Modra <amodra@gmail.com>
72 * bfd.c (struct bfd): Update comment on "where" usage.
73 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
74 "iostream", and "where" from containing archive file. Return
76 (bfd_bread): Similarly, and return error attempted out of
77 bounds archive element access.
78 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
79 "where" from containing archive file.
80 (bfd_seek): Likewise. Return error on NULL iovec. Don't
81 attempt to optimize away seeks. Don't paper over errors by
83 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
84 (bfd_get_size): Likewise.
85 (bfd_mmap): Operate on and use iovec of containing archive
86 file. Return error on NULL iovec.
87 * cache.c (bfd_cache_lookup_worker): Abort if working on
89 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
90 Don't ignore zero byte reads.
91 (cache_bread): Look up FILE* in cache here. Error on NULL
93 (cache_bwrite): Rename "where" to "from".
94 (cache_bmmap): Don't handle archive elements.
95 * coffcode.h (coff_slurp_line_table): Exit early on zero
97 * bfd-in2.h: Regenerate.
99 2018-06-05 Alan Modra <amodra@gmail.com>
102 * plugin.c (bfd_plugin_open_input): Allow for possibility of
103 nested archives. Open file again for plugin.
104 (try_claim): Don't save and restore file position. Close file
106 * sysdep.h (O_BINARY): Define.
108 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
110 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
111 (compute_fill_extra_space): Drop declaration. Rename function to
112 xtensa_compute_fill_extra_space.
113 (compute_ebb_actions, remove_dead_literal): Update references to
114 compute_fill_extra_space.
116 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
118 * elf32-xtensa.c (elf32xtensa_separate_props): New global
120 (xtensa_add_names): New function.
121 (xtensa_property_section_name): Add new parameter
122 separate_sections, use it to choose property section name.
123 (xtensa_get_separate_property_section): New function.
124 (xtensa_get_property_section): Invoke
125 xtensa_get_separate_property_section to get individual property
126 section if it exists, common property section otherwise.
127 (xtensa_make_property_section): Pass elf32xtensa_separate_props
128 to xtensa_property_section_name.
130 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
133 * bfd-in.h: Include "diagnostics.h".
134 * bfd-in2.h: Regenerated.
135 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
136 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
137 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
138 -Wstringop-truncation.
139 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
140 * elf32-s390.c (elf_s390_write_core_note): Likewse.
141 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
142 * elf64-s390.c (elf_s390_write_core_note): Likewse.
143 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
145 2018-06-03 Jim Wilson <jimw@sifive.com>
148 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
149 for and handle an undefined weak with no PLT.
152 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
153 to code that ignores duplicate symbols.
155 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
157 * version.m4: Bump version to 2.30.52
158 * configure: Regenerated.
160 2018-06-01 Alan Modra <amodra@gmail.com>
162 * bfd.c (_bfd_error_handler): Arrange for this function to be
163 declared in bfd-in2.h.
164 * libbfd-in.h (_bfd_error_handler): Don't declare.
165 * libbfd.h: Regenerate.
166 * bfd-in2.h: Regenerate.
168 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
170 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
171 This is needed to generate UEFI application image files from ELFs.
173 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
175 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
176 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
177 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
178 plt_tlsdesc_got2_insn_end for TLSDESC entry.
179 (elf_i386_lazy_ibt_plt): Likewise.
180 (elf_i386_nacl_plt): Likewise.
181 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
182 (elf_x86_64_tlsdesc_plt_entry): This.
183 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
184 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
185 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
186 plt_tlsdesc_got2_insn_end for TLSDESC entry.
187 (elf_x86_64_lazy_bnd_plt): Likewise.
188 (elf_x86_64_lazy_ibt_plt): Likewise.
189 (elf_x32_lazy_ibt_plt): Likewise.
190 (elf_x86_64_nacl_plt): Likewise.
191 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
192 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
193 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
194 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
195 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
196 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
197 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
198 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
199 (elf_x86_non_lazy_plt_layout): Update comments.
200 (elf_x86_plt_layout): Likewise.
202 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
205 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
206 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
207 (elf_backend_add_symbol_hook): Likewise.
208 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
209 (elf_backend_add_symbol_hook): Likewise.
210 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
211 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
212 (elf_backend_add_symbol_hook): Likewise.
213 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
214 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
215 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
216 (elf_backend_add_symbol_hook): Likewise.
217 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
219 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
220 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
221 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
222 * elflink.c (elf_link_add_object_symbols): Set
223 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
225 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
228 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
229 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
230 Extracted from _bfd_elf_link_assign_sym_version.
231 (_bfd_elf_link_hide_sym_by_version): New function.
232 (_bfd_elf_link_assign_sym_version): Use
233 _bfd_elf_link_hide_versioned_symbol.
234 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
235 _bfd_elf_link_hide_sym_by_version instead of
236 bfd_hide_sym_by_version. Don't check unversioned symbol.
238 2018-05-25 Alan Modra <amodra@gmail.com>
240 * Makefile.in: Regenerate.
241 * po/SRC-POTFILES.in: Regenerate.
243 2018-05-25 Alan Modra <amodra@gmail.com>
245 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
246 * configure: Regenerate.
248 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
250 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
253 2018-05-22 Alan Modra <amodra@gmail.com>
256 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
258 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
260 (final_link_relocate): Revert last change.
262 2018-05-22 Alan Modra <amodra@gmail.com>
265 * elf32-hppa.c (final_link_relocate): Don't look for plt call
266 stubs in non-alloc sections.
268 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
271 * aout-target.h (MY_bfd_link_hide_symbol): New.
272 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
273 * binary.c (binary_bfd_link_hide_symbol): Likewise.
274 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
275 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
276 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
277 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
278 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
279 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
280 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
281 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
282 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
283 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
284 (bfd_link_hide_symbol): Likewise.
285 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
286 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
287 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
288 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
289 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
290 * som.c (som_bfd_link_hide_symbol): Likewise.
291 * srec.c (srec_bfd_link_hide_symbol): Likewise.
292 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
293 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
294 (alpha_vms_bfd_link_hide_symbol): Likewise.
295 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
296 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
297 _bfd_generic_link_hide_symbol.
298 (rs6000_xcoff64_aix_vec): Likewise.
299 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
300 local symbol dynamic.
301 (_bfd_elf_link_hide_symbol): New function.
302 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
303 check root.ldscript_def.
304 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
305 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
306 * bfd-in2.h: Regenerated.
307 * libbfd.h: Likewise.
309 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
312 * elf.c (setup_group): Mark section in a section group with
315 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
318 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
319 set eh->local_ref to 1 if a symbol is versioned and there is a
322 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
324 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
327 2018-05-18 Jim Wilson <jimw@sifive.com>
329 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
330 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
331 (riscv_elf_relocate_section): Don't generate dynamic relocation if
332 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
333 (riscv_elf_finish_dynamic_symbol): Likewise.
335 2018-05-18 John Darrington <john@darrington.wattle.id.au>
337 * Makefile.am: Add s12z files.
338 * Makefile.in: Regenerate.
339 * archures.c: Add bfd_s12z_arch.
340 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
341 * bfd-in2.h: Regenerate.
342 * config.bfd: Add s12z target.
343 * configure.ac: Add s12z target.
344 * configure: Regenerate.
345 * cpu-s12z.c: New file.
346 * elf32-s12z.c: New file.
347 * libbfd.c (bfd_putb24): New function.
348 (bfd_putl24): New function.
349 * libbfd.h: Regenerate.
350 * reloc.c: Add s12z relocations.
351 (bfd_get_reloc_size): Handle size 5 relocs.
352 * targets.c: Add s12z_elf32_vec.
354 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
357 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
359 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
360 set eh->local_ref to 1 for linker defined symbols.
362 2018-05-18 Alan Modra <amodra@gmail.com>
365 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
366 don't point at other SHT_GROUP sections. Set shdr corresponding
367 to invalid entry, to NULL rather than section 0. Identify
368 SHT_GROUP section index when reporting an error. Cope with NULL
371 2018-05-18 Alan Modra <amodra@gmail.com>
373 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
374 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
376 * libbfd.h: Regenerate.
377 * configure: Regenerate.
378 * config.in: Regenerate.
380 2018-05-18 Alan Modra <amodra@gmail.com>
382 * libbfd-in.h: Add include guard.
383 * libcoff-in.h: Likewise.
384 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
385 * doc/Makefile.in: Regenerate.
386 * libbfd.h: Regenerate.
387 * libcoff.h: Regenerate.
389 2018-05-16 Maciej W. Rozycki <macro@mips.com>
391 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
393 2018-05-16 Alan Modra <amodra@gmail.com>
396 * format.c (struct bfd_preserve): Add section_id.
397 (bfd_preserve_save, bfd_preserve_restore): Save and restore
399 (bfd_reinit): Set _bfd_section_id.
400 (bfd_check_format_matches): Put all matches of any priority into
401 matching_vector. Save initial section id and start each attempted
402 match at that section id.
403 * libbfd-in.h (_bfd_section_id): Declare.
404 * section.c (_bfd_section_id): Rename from section_id and make
406 (bfd_get_next_section_id): Delete.
407 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
408 bfd_get_section_id with _bfd_section_id.
409 * libbfd.h: Regenerate.
410 * bfd-in2.h: Regenerate.
412 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
414 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
415 of the aux structure are initialised.
417 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
419 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
421 2018-05-15 Nick Clifton <nickc@redhat.com>
423 * po/pt.po: New Portuguese translation.
424 * configure.ac (ALL_LINGUAS): Add pt.
425 * configure: Regenerate.
427 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
430 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
431 an error on IFUNC pointer defined in PDE.
432 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
433 _bfd_x86_elf_link_fixup_ifunc_symbol.
434 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
435 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
437 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
439 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
442 * elfxx-x86.c (elf_x86_linker_defined): New function.
443 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
444 _end and _edata locally defined within executables.
446 2018-05-12 Alan Modra <amodra@gmail.com>
449 * elf.c (rewrite_elf_program_header): Use segment_mark only for
450 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
451 Instead make matching_lma and suggested_lma pointers to the
452 sections. Align section vma and lma calculated from segment.
453 Don't clear includes_phdrs or includes_filehdr based on p_paddr
454 test. Try to handle alignment padding before first section by
455 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
457 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
459 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
460 conformant to TI ABI.
461 (pru_elf32_relax_section): Likewise.
462 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
463 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
464 (pru_elf32_pmem_relocate): Trap - should not get here.
465 (pru_elf32_relocate_section): Add support for REL relocations.
466 (elf_info_to_howto_rel): Enable REL.
467 (elf_backend_may_use_rel_p): Likewise.
468 (elf_backend_may_use_rela_p): Likewise.
469 (elf_backend_default_use_rela_p): Likewise.
471 2018-05-09 Alan Modra <amodra@gmail.com>
474 * peXXigen.c (pe_print_edata): Correct minimum size.
476 2018-05-09 Alan Modra <amodra@gmail.com>
479 * peXXigen.c (pe_print_idata): Bound check hint_addr.
481 2018-05-08 Nick Clifton <nickc@redhat.com>
484 * elf.c (bfd_elf_get_str_section): Check for an excessively large
486 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
487 attribute section is larger than the size of the file.
489 2018-05-07 Alan Modra <amodra@gmail.com>
491 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
492 strncmp when checking for ".bf" special symbol.
493 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
494 section name a char array, remove sentinal known_sections entry,
495 and adjust loop over known_sections to suit. Use memcmp rather
498 2018-05-04 Alan Modra <amodra@gmail.com>
500 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
501 (struct elf_external_linux_prpsinfo32_ugid16),
502 (struct elf_external_linux_prpsinfo64_ugid32),
503 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
504 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
506 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
508 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
510 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
511 * elf32-s390.c (elf_s390_write_core_note): Likewise.
512 * elf64-s390.c (elf_s390_write_core_note): Likewise.
513 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
514 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
516 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
517 false positive gcc-8 warning.
518 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
520 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
522 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
523 of arguments when warning about different long double types.
525 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
527 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
528 (elf_backend_fixup_symbol): New macro.
529 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
531 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
533 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
535 * Makefile.am: Added NFP files to build.
536 * archures.c: Added bfd_arch_nfp
537 * config.bfd: Added NFP support.
538 * configure.ac: Added NFP support.
539 * cpu-nfp.c: New, for NFP support.
540 * elf-bfd.h: Added elf_section_info()
541 * elf64-nfp.c: New, for NFP support.
542 * po/SRC-POTFILES.in: Added NFP source files.
543 * targets.c: Added nfp_elf64_vec
544 * bfd-in2.h: Regenerate.
545 * Makefile.in: Regenerate.
546 * configure: Regenerate.
548 2018-04-27 Alan Modra <amodra@gmail.com>
550 * bfd-in2.h: Regenerate.
551 * libbfd.h: Regenerate.
553 2018-04-27 Alan Modra <amodra@gmail.com>
557 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
559 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
561 2018-04-26 Pedro Alves <palves@redhat.com>
563 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
564 ifunc and non-ifunc symbols duplicates.
566 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
567 Mickaël Guêné <mickael.guene@st.com>
569 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
570 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
571 (elf32_arm_populate_plt_entry): Likewise.
572 (elf32_arm_output_plt_map_1): Likewise.
573 (elf32_arm_output_arch_local_syms): Likewise.
575 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
576 Mickaël Guêné <mickael.guene@st.com>
578 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
579 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
581 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
582 Mickaël Guêné <mickael.guene@st.com>
584 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
587 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
588 Mickaël Guêné <mickael.guene@st.com>
590 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
591 (elf32_arm_always_size_sections): Create stack segment.
593 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
594 Mickaël Guêné <mickael.guene@st.com>
596 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
597 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
599 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
600 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
601 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
602 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
603 (struct elf32_arm_link_hash_table): Update comment.
604 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
605 (IS_ARM_TLS_RELOC): Likewise.
606 (elf32_arm_check_relocs): Likewise.
607 (allocate_dynrelocs_for_symbol): Likewise.
608 (elf32_arm_size_dynamic_sections): Update comment.
609 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
610 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
612 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
613 Mickaël Guêné <mickael.guene@st.com>
615 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
616 (elf32_arm_create_dynamic_sections): Handle FDPIC.
617 (elf32_arm_allocate_plt_entry): Likewise.
618 (elf32_arm_populate_plt_entry): Likewise.
619 (elf32_arm_output_plt_map_1): Likewise.
621 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
622 Mickaël Guêné <mickael.guene@st.com>
624 * elf32-arm.c (struct fdpic_local): New.
625 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
626 (elf32_arm_local_fdpic_cnts): New.
627 (struct fdpic_global): New.
628 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
629 (elf32_arm_link_hash_table): Add srofixup field.
630 (arm_elf_add_rofixup): New.
631 (arm_elf_fill_funcdesc): New.
632 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
633 (elf32_arm_allocate_local_sym_info): Likewise.
634 (create_got_section): Create .rofixup section.
635 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
636 (bfd_elf32_arm_set_target_params): Handle FDPIC.
637 (elf32_arm_final_link_relocate): Likewise.
638 (elf32_arm_check_relocs): Likewise.
639 (allocate_dynrelocs_for_symbol): Likewise.
640 (elf32_arm_size_dynamic_sections): Likewise.
641 (elf32_arm_finish_dynamic_sections): Likewise.
642 (elf32_arm_output_arch_local_syms): Likewise.
643 (elf32_arm_fdpic_omit_section_dynsym): New.
645 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
646 Mickaël Guêné <mickael.guene@st.com>
648 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
649 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
650 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
651 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
652 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
653 (elf32_arm_howto_from_type): Take new members of
654 elf32_arm_howto_table_2 into account.
655 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
656 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
657 BFD_RELOC_ARM_FUNCDESC_VALUE.
658 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
659 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
660 BFD_RELOC_ARM_FUNCDESC_VALUE.
662 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
663 Mickaël Guêné <mickael.guene@st.com>
665 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
666 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
667 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
668 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
670 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
671 Mickaël Guêné <mickael.guene@st.com>
673 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
674 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
675 arm*-*-uclinuxfdpiceabi.
676 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
677 arm_elf32_fdpic_le_vec.
678 * configure: Regenerate.
679 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
680 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
681 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
682 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
683 (elf32_arm_fdpic_link_hash_table_create): New.
684 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
685 arm_elf32_fdpic_le_vec.
687 2018-04-25 Alan Modra <amodra@gmail.com>
689 * elf-linux-core.h: Disable gcc-8 string truncation warning.
690 * elf.c (elfcore_write_prpsinfo): Likewise.
692 2018-04-25 Alan Modra <amodra@gmail.com>
694 * Makefile.am: Remove arm-aout and arm-coff support.
695 * config.bfd: Likewise.
696 * configure.ac: Likewise.
697 * targets.c: Likewise.
698 * aout-arm.c: Delete.
699 * armnetbsd.c: Delete.
701 * Makefile.in: Regenerate.
702 * configure: Regenerate.
703 * po/SRC-POTFILES.in: Regenerate.
705 2018-04-24 Nick Clifton <nickc@redhat.com>
708 * elf.c (ignore_section_sym): Check for the output_section pointer
709 being NULL before dereferencing it.
712 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
713 a negative PE_DEBUG_DATA size before iterating over the debug data.
715 2018-04-23 Alan Modra <amodra@gmail.com>
717 * elf-linux-core.h: Revert last change.
720 2018-04-23 Nick Clifton <nickc@redhat.com>
723 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
724 the end of the string table, and zero it.
726 2018-04-23 Alan Modra <amodra@gmail.com>
728 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
729 gcc-8 string truncation warning.
730 (swap_linux_prpsinfo32_ugid16_out): Likewise.
731 (swap_linux_prpsinfo64_ugid32_out): Likewise.
732 (swap_linux_prpsinfo64_ugid16_out): Likewise.
733 * elf.c (elfcore_write_prpsinfo): Likewise.
735 2018-04-23 Nick Clifton <nickc@redhat.com>
738 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
739 the end of the string table, and zero it.
741 2018-04-20 Alan Modra <amodra@gmail.com>
744 * elf32-hppa.c (got_relocs_needed): Add extra param to special
745 case both dtprel and tprel relocs.
746 (allocate_dynrelocs): Adjust conditions for got relocs.
747 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
748 Emit dynamic relocs on TLS GOT entries for shared libraries,
749 not when pic. Omit dynamic reloc on dtprel entry when local,
750 and on tprel entry when local and executable.
752 2018-04-19 Alan Modra <amodra@gmail.com>
755 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
756 (hppa_type_of_stub): Don't return a long branch stub for
757 symbols other than those defined statically.
759 2018-04-19 Alan Modra <amodra@gmail.com>
761 * Makefile.am: Revert 2018-04-18 coff-mips changes.
762 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
763 to selvecs for mips targets change 2018-04-18.
764 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
765 and mips_ecoff_bele_vec.
766 * targets.c: Likewise.
767 * coff-mips.c: Resurrect.
768 * Makefile.in: Regenerate.
769 * configure: Regenerate.
770 * po/SRC-POTFILES.in: Regenerate.
772 2018-04-18 Alan Modra <amodra@gmail.com>
774 * Makefile.am: Remove mips aout and coff support.
775 * config.bfd: Likewise.
776 * configure.ac: Likewise.
777 * targets.c: Likewise.
778 * coff-mips.c: Delete
782 * Makefile.in: Regenerate.
783 * configure: Regenerate.
784 * po/SRC-POTFILES.in: Regenerate.
786 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
788 * elf32-i386.c (elf32_bed): Define before including
790 * elf64-x86-64.c (elf64_bed): Define before including
792 (elf32_bed): Define before including "elf32-target.h".
794 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
797 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
798 normal input file with compatible relocation.
800 2018-04-18 Alan Modra <amodra@gmail.com>
802 * Makefile.am: Remove support for assorted i386 aout and coff targets.
803 * config.bfd: Likewise.
804 * configure.ac: Likewise.
805 * doc/bfdint.texi: Likewise.
806 * targets.c: Likewise.
808 * i386dynix.c: Delete.
809 * i386freebsd.c: Delete.
810 * i386linux.c: Delete.
811 * i386mach3.c: Delete.
812 * i386netbsd.c: Delete.
813 * i386os9k.c: Delete.
814 * Makefile.in: Regenerate.
815 * configure: Regenerate.
816 * po/SRC-POTFILES.in: Regenerate.
818 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
820 Microblaze Target: PIC data text relative
822 * bfd/reloc.c (2 new BFD relocations):
823 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
824 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
825 * bfd/bfd-in2.h: Regenerate
826 * bfd/libbfd.h: Regenerate
827 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
828 new relocs and handle them in both relocate and relax functions.
829 (microblaze_elf_reloc_type_lookup): add mapping between for new
831 (microblaze_elf_relocate_section): Handle new relocs in case of
833 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
835 2018-04-17 Nick Clifton <nickc@redhat.com>
838 * aoutx.h (find_nearest_line): Check that the symbol name exists
839 and is long enough, before attempting to see if it is for a .o
841 * hash.c (bfd_hash_hash): Add an assertion that the string is not
843 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
845 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
849 * dwarf2.c (concat_filename): Check for a NULL table pointer.
851 2018-04-16 Nick Clifton <nickc@redhat.com>
854 * coffgen.c (coff_pointerize_aux): Check for an out of range
857 2018-04-16 Alan Modra <amodra@gmail.com>
859 * Makefile.am: Remove arm-epoc-pe support.
860 * coff-arm.c: Likewise.
861 * config.bfd: Likewise.
862 * configure.ac: Likewise.
863 * targets.c: Likewise.
864 * epoc-pe-arm.c: Delete.
865 * epoc-pei-arm.c: Delete.
866 * Makefile.in: Regenerate.
867 * configure: Regenerate.
868 * po/SRC-POTFILES.in: Regenerate.
870 2018-04-16 Alan Modra <amodra@gmail.com>
872 * Makefile.am: Remove sparc-aout and sparc-coff support.
873 * config.bfd: Likewise.
874 * configure.ac: Likewise.
875 * targets.c: Likewise.
876 * aout-sparcle.c: Delete.
878 * cf-sparclynx.c: Delete.
879 * coff-sparc.c: Delete.
881 * sparclinux.c: Delete.
882 * sparclynx.c: Delete.
883 * sparcnetbsd.c: Delete.
885 * Makefile.in: Regenerate.
886 * configure: Regenerate.
887 * po/SRC-POTFILES.in: Regenerate.
889 2018-04-16 Alan Modra <amodra@gmail.com>
891 * Makefile.am: Remove m68k-aout and m68k-coff support.
892 * aoutf1.h: Likewise.
894 * archive.c: Likewise.
895 * bfd-in.h: Likewise.
897 * coffcode.h: Likewise.
898 * coffswap.h: Likewise.
899 * config.bfd: Likewise.
900 * configure.ac: Likewise.
901 * configure.host: Likewise.
902 * doc/bfd.texinfo: Likewise.
903 * doc/bfdint.texi: Likewise.
904 * freebsd.h: Likewise.
905 * gen-aout.c: Likewise.
906 * hpux-core.c: Likewise.
907 * libaout.h: Likewise.
908 * libbfd-in.h: Likewise.
910 * peicode.h: Likewise.
911 * riscix.c: Likewise.
912 * targets.c: Likewise.
914 * coff-apollo.c: Delete.
915 * coff-aux.c: Delete.
916 * coff-m68k.c: Delete.
917 * coff-svm68k.c: Delete.
918 * coff-u68k.c: Delete.
919 * hosts/delta68.h: Delete.
920 * hosts/hp300bsd.h: Delete.
921 * hosts/m68kaux.h: Delete.
922 * hosts/news.h: Delete.
923 * hp300bsd.c: Delete.
924 * hp300hpux.c: Delete.
925 * liboasys.h: Delete.
926 * m68k4knetbsd.c: Delete.
927 * m68klinux.c: Delete.
928 * m68knetbsd.c: Delete.
930 * versados.c: Delete.
931 * Makefile.in: Regenerate.
932 * bfd-in2.h: Regenerate.
933 * configure: Regenerate.
934 * libbfd.h: Regenerate.
935 * po/SRC-POTFILES.in: Regenerate.
937 2018-04-16 Alan Modra <amodra@gmail.com>
939 * Makefile.am: Remove sh5 and sh64 support.
940 * archures.c: Likewise.
941 * config.bfd: Likewise.
942 * configure.ac: Likewise.
943 * cpu-sh.c: Likewise.
944 * elf32-sh-relocs.h: Likewise.
945 * elf32-sh.c: Likewise.
946 * targets.c: Likewise.
947 * elf32-sh64-com.c: Delete.
948 * elf32-sh64.c: Delete.
949 * elf32-sh64.h: Delete.
950 * elf64-sh64.c: Delete.
951 * Makefile.in: Regenerate.
952 * bfd-in2.h: Regenerate.
953 * configure: Regenerate.
954 * po/SRC-POTFILES.in: Regenerate.
956 2018-04-16 Alan Modra <amodra@gmail.com>
958 * Makefile.am: Remove sh-symbianelf support.
959 * config.bfd: Likewise.
960 * configure.ac: Likewise.
961 * targets.c: Likewise.
962 * elf32-sh-symbian.c: Delete.
963 * Makefile.in: Regenerate.
964 * configure: Regenerate.
965 * po/SRC-POTFILES.in: Regenerate.
967 2018-04-16 Alan Modra <amodra@gmail.com>
969 * Makefile.am: Remove vax-bsd and vax-ultrix support.
970 * config.bfd: Likewise.
971 * configure.ac: Likewise.
972 * targets.c: Likewise.
974 * Makefile.in: Regenerate.
975 * configure: Regenerate.
976 * po/SRC-POTFILES.in: Regenerate.
978 2018-04-16 Alan Modra <amodra@gmail.com>
980 * Makefile.am: Remove w65 support.
981 * archures.c: Likewise.
982 * coffcode.h: Likewise.
983 * config.bfd: Likewise.
984 * configure.ac: Likewise.
985 * targets.c: Likewise.
986 * coff-w65.c: Delete.
988 * Makefile.in: Regenerate.
989 * bfd-in2.h: Regenerate.
990 * configure: Regenerate.
991 * po/SRC-POTFILES.in: Regenerate.
993 2018-04-16 Alan Modra <amodra@gmail.com>
995 * Makefile.am: Remove we32k support.
996 * archures.c: Likewise.
997 * coffcode.h: Likewise.
998 * config.bfd: Likewise.
999 * configure.ac: Likewise.
1000 * targets.c: Likewise.
1001 * coff-we32k.c: Delete.
1002 * cpu-we32k.c: Delete.
1003 * Makefile.in: Regenerate.
1004 * bfd-in2.h: Regenerate.
1005 * configure: Regenerate.
1006 * po/SRC-POTFILES.in: Regenerate.
1008 2018-04-16 Alan Modra <amodra@gmail.com>
1010 * Makefile.am: Remove m88k support.
1011 * aoutx.h: Likewise.
1012 * archures.c: Likewise.
1013 * coffcode.h: Likewise.
1014 * coffswap.h: Likewise.
1015 * config.bfd: Likewise.
1016 * configure.ac: Likewise.
1017 * cpu-ns32k.c: Likewise.
1018 * elf32-nds32.c: Likewise.
1019 * mach-o.c: Likewise.
1020 * netbsd-core.c: Likewise.
1021 * reloc.c: Likewise.
1022 * targets.c: Likewise.
1023 * coff-m88k.c: Delete.
1024 * cpu-m88k.c: Delete.
1025 * elf32-m88k.c: Delete.
1026 * hosts/m88kmach3.h: Delete.
1027 * m88kmach3.c: Delete.
1028 * m88kopenbsd.c: Delete.
1029 * Makefile.in: Regenerate.
1030 * bfd-in2.h: Regenerate.
1031 * configure: Regenerate.
1032 * po/SRC-POTFILES.in: Regenerate.
1034 2018-04-16 Alan Modra <amodra@gmail.com>
1036 * Makefile.am: Remove i370 support.
1037 * archures.c: Likewise.
1038 * config.bfd: Likewise.
1039 * configure.ac: Likewise.
1040 * targets.c: Likewise.
1041 * cpu-i370.c: Delete.
1042 * elf32-i370.c: Delete.
1043 * Makefile.in: Regenerate.
1044 * bfd-in2.h: Regenerate.
1045 * configure: Regenerate.
1046 * po/SRC-POTFILES.in: Regenerate.
1048 2018-04-16 Alan Modra <amodra@gmail.com>
1050 * Makefile.am: Remove h8500 support.
1051 * archures.c: Likewise.
1052 * coffcode.h: Likewise.
1053 * config.bfd: Likewise.
1054 * configure.ac: Likewise.
1055 * targets.c: Likewise.
1056 * coff-h8500.c: Delete.
1057 * cpu-h8500.c: Delete.
1058 * Makefile.in: Regenerate.
1059 * bfd-in2.h: Regenerate.
1060 * configure: Regenerate.
1061 * po/SRC-POTFILES.in: Regenerate.
1063 2018-04-16 Alan Modra <amodra@gmail.com>
1065 * Makefile.am: Remove h8300-coff support.
1066 * coffcode.h: Likewise.
1067 * config.bfd: Likewise.
1068 * configure.ac: Likewise.
1069 * reloc16.c: Likewise.
1070 * targets.c: Likewise.
1071 * coff-h8300.c: Delete.
1072 * Makefile.in: Regenerate.
1073 * configure: Regenerate.
1074 * po/SRC-POTFILES.in: Regenerate.
1076 2018-04-16 Alan Modra <amodra@gmail.com>
1078 * Makefile.am: Remove IEEE 695 support.
1079 * archures.c: Likewise.
1081 * config.bfd: Likewise.
1082 * configure.ac: Likewise.
1083 * doc/bfd.texinfo: Likewise.
1084 * doc/bfdint.texi: Likewise.
1085 * doc/bfdsumm.texi: Likewise.
1086 * section.c: Likewise.
1087 * targets.c: Likewise.
1089 * libieee.h: Delete.
1090 * Makefile.in: Regenerate.
1091 * bfd-in2.h: Regenerate.
1092 * configure: Regenerate.
1093 * po/SRC-POTFILES.in: Regenerate.
1095 2018-04-16 Alan Modra <amodra@gmail.com>
1097 * config.bfd: Remove tandem support.
1099 2018-04-16 Alan Modra <amodra@gmail.com>
1101 * Makefile.am: Remove newsos3 support.
1102 * aoutx.h: Likewise.
1103 * config.bfd: Likewise.
1104 * configure.ac: Likewise.
1105 * targets.c: Likewise.
1106 * newsos3.c: Delete.
1107 * Makefile.in: Regenerate.
1108 * configure: Regenerate.
1109 * po/SRC-POTFILES.in: Regenerate.
1111 2018-04-16 Alan Modra <amodra@gmail.com>
1113 * Makefile.am: Remove netware support.
1114 * bfd-in.h: Likewise.
1116 * config.bfd: Likewise.
1117 * configure.ac: Likewise.
1118 * doc/bfdint.texi: Likewise.
1119 * ecoff.c: Likewise.
1120 * targets.c: Likewise.
1122 * nlm-target.h: Delete.
1124 * nlm32-alpha.c: Delete.
1125 * nlm32-i386.c: Delete.
1126 * nlm32-ppc.c: Delete.
1127 * nlm32-sparc.c: Delete.
1130 * nlmcode.h: Delete.
1131 * nlmswap.h: Delete.
1132 * Makefile.in: Regenerate.
1133 * bfd-in2.h: Regenerate.
1134 * configure: Regenerate.
1135 * po/SRC-POTFILES.in: Regenerate.
1137 2018-04-16 Alan Modra <amodra@gmail.com>
1139 * archures.c: Remove tahoe support.
1140 * config.bfd: Likewise.
1141 * configure.ac: Likewise.
1142 * hosts/tahoe.h: Delete.
1143 * bfd-in2.h: Regenerate.
1144 * configure: Regenerate.
1146 2018-04-14 Alan Modra <amodra@gmail.com>
1148 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1149 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1151 (elfNN_bed): Init relropagesize.
1152 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1153 select relropagesize.
1154 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1155 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1156 (ELF_MINPAGESIZE): Don't define.
1157 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1158 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1159 * bfd-in2.h: Regenerate.
1161 2018-04-14 Alan Modra <amodra@gmail.com>
1163 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1164 on __QNXTARGET__ define.
1166 2018-04-14 Alan Modra <amodra@gmail.com>
1168 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1171 2018-04-11 Alan Modra <amodra@gmail.com>
1173 * aout-adobe.c: Delete.
1175 * coff-i860.c: Delete.
1176 * coff-i960.c: Delete.
1177 * cpu-i860.c: Delete.
1178 * cpu-i960.c: Delete.
1179 * elf32-i860.c: Delete.
1180 * elf32-i960.c: Delete.
1181 * hosts/i860mach3.h: Delete.
1182 * Makefile.am: Remove i860, i960, bout, and adobe support.
1183 * archures.c: Remove i860 and i960 support.
1184 * coffcode.h: Likewise.
1185 * reloc.c: Likewise.
1186 * aoutx.h: Comment updates.
1187 * archive.c: Remove BOUT and i960 support.
1188 * bfd.c: Remove BOUT support.
1189 * coffswap.h: Remove i960 support.
1190 * config.bfd: Remove i860, i960 and adobe targets.
1191 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1192 * targets.c: Likewise.
1193 * ieee.c: Remove i960 support.
1194 * mach-o.c: Remove i860 support.
1195 * Makefile.in: Regenerate.
1196 * bfd-in2.h: Regenerate.
1197 * configure: Regenerate.
1198 * libbfd.h: Regenerate.
1199 * po/SRC-POTFILES.in: Regenerate.
1201 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1203 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1204 in the BFD symbol referred by the relocation.
1205 (mips_elf64_write_rela): Likewise.
1207 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1209 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1210 error for out-of-range `r_sym' values.
1212 2018-04-09 Alan Modra <amodra@gmail.com>
1214 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1215 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1216 (ppc64_elf_check_relocs): Set has_pltcall.
1217 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1218 (ppc64_elf_inline_plt): New function.
1219 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1220 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1221 * elf32-ppc.c (has_pltcall): Define.
1222 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1223 (ppc_elf_check_relocs): Set has_pltcall.
1224 (ppc_elf_inline_plt): New function.
1225 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1226 (ppc_elf_size_dynamic_sections): Likewise.
1227 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1229 2018-04-09 Alan Modra <amodra@gmail.com>
1231 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1232 (is_plt_seq_reloc): New function.
1233 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1234 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1235 (ppc_elf_relax_section): Handle PLTCALL reloc.
1236 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1238 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1239 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1240 (has_tls_get_addr_call): Correct comment.
1241 (is_branch_reloc): Add PLTCALL.
1242 (is_plt_seq_reloc): New function.
1243 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1244 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1245 entry for R_PPC64_PLTCALL.
1246 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1247 (ppc_type_of_stub): Handle PLTCALL reloc.
1248 (toc_adjusting_stub_needed): Likewise.
1249 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1250 reloc insn. Nop out inline plt call sequence when resolving
1251 locally. Handle __tls_get_addr inline plt call optimization.
1253 2018-04-09 Alan Modra <amodra@gmail.com>
1255 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1256 (struct ppc_stub_hash_entry): Add symtype field.
1258 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1259 (create_linkage_sections): Create pltlocal and relpltlocal.
1260 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1262 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1263 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1264 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1265 Keep PLT entries for inline calls against locals.
1266 (ppc_build_one_stub): Use pltlocal as appropriate.
1267 (ppc_size_one_stub): Likewise.
1268 (ppc64_elf_size_stubs): Set symtype.
1269 (build_global_entry_stubs_and_plt): Init pltlocal and write
1270 relpltlocal for globals.
1271 (write_plt_relocs_for_local_syms): Likewise for local syms.
1272 (ppc64_elf_relocate_section): Support PLT for local syms.
1273 * elf32-ppc.c (PLT_KEEP): Define.
1274 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1275 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1276 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1277 Set PLT_KEEP. Adjust update_local_sym_info call.
1278 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1279 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1280 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1281 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1282 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1283 (ppc_finish_symbols): Likewise for locals.
1285 2018-04-09 Alan Modra <amodra@gmail.com>
1287 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1288 for local symbols to..
1289 (write_plt_relocs_for_local_syms): ..here. New function.
1290 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1292 (build_global_entry_stubs_and_plt): ..here. Rename from
1293 build_global_entry_stubs.
1294 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1295 Call write_plt_relocs_for_local_syms.
1296 * elf32-ppc.c (get_sym_h): New function.
1297 (ppc_elf_relax_section): Use get_sym_h.
1298 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1299 stubs for local symbols to..
1300 (ppc_finish_symbols): ..here. New function.
1301 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1303 (write_global_sym_plt): ..here. New function.
1304 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1305 (ppc_finish_symbols): Declare.
1307 2018-04-09 Alan Modra <amodra@gmail.com>
1309 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1310 (ppc_elf_relocate_section): Likewise.
1311 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1312 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1313 resolution to plt entry relative to toc pointer.
1315 2018-04-09 Alan Modra <amodra@gmail.com>
1317 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1318 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1319 file when other TLS flags are tested in a mask.
1320 (TLS_MARK, NON_GOT): Define.
1321 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1322 (update_local_sym_info): Don't create got entry when NON_GOT.
1323 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1325 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1326 (ppc64_elf_relocate_section): Likewise.
1327 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1328 __tls_get_addr calls lacking a marker reloc.
1329 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1330 TLS_TPRELGD): Renumber. Update comment.
1331 (TLS_MARK, NON_GOT): Define.
1332 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1333 (update_local_sym_info): Don't create got entry when NON_GOT.
1334 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1336 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1337 __tls_get_addr calls lacking a marker reloc.
1339 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1341 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1342 R_X86_64_converted_reloc_bit.
1344 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1347 * configure: Regenerated.
1349 2018-04-05 Alan Modra <amodra@gmail.com>
1351 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1352 (elf_hppa_info_to_howto_rel): Likewise.
1354 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1356 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1357 unsuccessfully for unimplemented relocations.
1358 (elf_hppa_info_to_howto_rel): Likewise.
1360 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1362 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1363 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1364 howto lookup failure.
1365 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1367 (elf32_i860_info_to_howto_rela): Likewise.
1368 (elf32_i860_relocate_splitn): Likewise.
1369 (elf32_i860_relocate_pc16): Likewise.
1370 (elf32_i860_relocate_pc26): Likewise.
1371 (elf32_i860_relocate_section): Likewise.
1373 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1375 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1376 check for `visium_elf_howto_table' table access.
1378 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1380 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1381 check for `iq2000_elf_howto_table' table access.
1383 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1385 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1386 for `elf32_frv_howto_table' table access.
1388 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1390 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1391 unsuccessfully for placeholder howtos.
1392 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1393 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1395 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1397 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1398 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1400 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1402 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1403 ATTRIBUTE_UNUSED from `abfd'.
1405 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1407 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1408 `_bfd_error_handler' call formatting.
1410 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1412 * elf32-mips.c (mips_info_to_howto_rel): Call
1413 `mips_elf32_rtype_to_howto' directly rather than via
1414 `->elf_backend_mips_rtype_to_howto'.
1416 2018-03-28 Renlin Li <renlin.li@arm.com>
1419 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1420 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1421 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1422 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1423 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1424 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1425 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1426 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1427 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1428 (elfNN_aarch64_final_link_relocate): Support new relocations.
1429 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1431 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1433 2018-03-28 Renlin Li <renlin.li@arm.com>
1436 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1437 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1438 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1439 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1440 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1441 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1442 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1443 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1444 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1445 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1446 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1447 TLSLE_LDST16_TPREL_LO12,
1448 TLSLE_LDST16_TPREL_LO12_NC,
1449 TLSLE_LDST32_TPREL_LO12,
1450 TLSLE_LDST32_TPREL_LO12_NC,
1451 TLSLE_LDST64_TPREL_LO12,
1452 TLSLE_LDST64_TPREL_LO12_NC,
1453 TLSLE_LDST8_TPREL_LO12,
1454 TLSLE_LDST8_TPREL_LO12_NC.
1455 * bfd-in2.h: Regenerated.
1456 * libbfd.h: Regenerated.
1458 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1461 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1462 has_old_style_got_reloc.
1463 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1464 relocations. Fix a couple of long lines.
1465 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1466 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1469 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1472 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1473 ENDBR64 to the TLSDESC PLT entry.
1475 2018-03-21 Alan Modra <amodra@gmail.com>
1477 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1478 symbols. Use size_t counts. Delete redundant opd test.
1480 2018-03-21 Alan Modra <amodra@gmail.com>
1482 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1484 2018-03-21 Alan Modra <amodra@gmail.com>
1486 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1488 (update_local_sym_info): Likewise for local_got_tls_masks.
1489 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1491 2018-03-21 Alan Modra <amodra@gmail.com>
1493 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1494 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1495 do in size_dynamic_sections.
1497 2018-03-21 Alan Modra <amodra@gmail.com>
1499 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1500 without first checking array bounds.
1501 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1503 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1506 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1507 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1509 2018-03-19 Nick Clifton <nickc@redhat.com>
1511 * po/es.po: Updated Spanish translation.
1513 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1515 * elf32-xtensa.c (xlate_map_entry): Change types of address
1516 fields from 'unsigned' to 'bfd_vma'.
1517 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1518 the key argument to bsearch. Allow offsets past the end of a
1519 section, use the last map entry for translation of such offsets.
1521 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1523 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1524 Not support the target feature.
1525 (nds32_elf_ex9_itb_base): Likewise.
1526 (nds32_elf_ex9_import_table): Likewise.
1527 (nds32_elf_ex9_finish): Likewise.
1528 (nds32_elf_ex9_reloc_jmp): Likewise.
1529 (nds32_elf_get_insn_with_reg): Likewise.
1530 (nds32_get_local_syms): Likewise.
1531 (nds32_elf_ex9_replace_instruction): Likewise.
1532 (nds32_elf_ifc_calc): Likewise.
1533 (nds32_elf_ifc_finish): Likewise.
1534 (nds32_elf_ifc_replace): Likewise.
1535 (nds32_elf_ifc_reloc): Likewise.
1537 2018-03-14 Alan Modra <amodra@gmail.com>
1539 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1540 sfpr size added before defining alias symbols.
1541 (ppc64_elf_build_stubs): Add stub section padding before
1542 copying sfpr contents and defining save/restore alias symbols.
1544 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1547 * elflink.c (elf_gc_mark_debug_section): Also check the local
1548 debug definition section.
1550 2018-03-13 Nick Clifton <nickc@redhat.com>
1553 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1554 function. Add an end address parameter. Check access of the data
1555 pointer to make sure that they do not extend beyond the end
1556 address. Return FALSE if any check fails. Add the end address
1557 pointer to the ui structure.
1558 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1559 codes to make sure that they do not extend beyond the end address
1560 pointer. Print an error message and return immediately if any
1563 2018-03-09 Nick Clifton <nickc@redhat.com>
1565 * elf64-s390.c (elf_s390_relocate_section): Move check for
1566 relocations against non-allocated sections to before the code that
1567 handles ifunc relocations.
1568 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1569 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1570 relocs against IFUNC symbols in non-allocated sections as relocs
1571 against FUNC symbols.
1572 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1574 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1577 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1578 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1579 relocation against FUNC symbol.
1580 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1582 2018-03-07 Renlin Li <renlin.li@arm.com>
1585 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1586 symbol, and don't emit relocation in specific case.
1588 2018-03-07 Alan Modra <amodra@gmail.com>
1590 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1591 (mips_elf64_slurp_one_reloc_table): Pass on error.
1593 2018-03-03 James Cowgill <james.cowgill@mips.com>
1594 Maciej W. Rozycki <macro@mips.com>
1597 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1598 after calling `undefined_symbol' hook if this is an error
1599 condition. Assume the value of 0 for the symbol requested
1602 2018-03-02 Jim Wilson <jimw@sifive.com>
1605 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1606 and nop instead of 4.
1607 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1610 2018-03-01 Jim Wilson <jimw@sifive.com>
1613 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1614 else if instead of if.
1616 2018-03-01 Alan Modra <amodra@gmail.com>
1618 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1620 2018-02-28 Alan Modra <amodra@gmail.com>
1623 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1625 2018-02-28 Nick Clifton <nickc@redhat.com>
1629 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1630 pointer. Drop unused abfd parameter. Check the size of the block
1631 before initialising the data field. Return the end pointer if the
1633 (read_attribute_value): Adjust invocations of read_n_bytes.
1636 * dwarf1.c (parse_die): Check the length of form blocks before
1637 advancing the data pointer.
1639 2018-02-28 Alan Modra <amodra@gmail.com>
1642 * aoutx.h (translate_symbol_table): Print an error message and set
1643 bfd_error on finding an invalid name string offset.
1645 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1647 * config.in: Regenerated.
1648 * configure: Likewise.
1649 * configure.ac: Add --enable-separate-code.
1650 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1651 to 1 for Linux/x86 targets,
1652 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1653 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1655 2018-02-27 Nick Clifton <nickc@redhat.com>
1657 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1659 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1660 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1661 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1662 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1663 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1664 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1665 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1666 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1667 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1670 * elf-bfd.h (struct elf_backend_data): Change the return type of
1671 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1673 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1674 value from the info_to_howto function and fail if that function
1676 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1677 from the info_to_howto function.
1678 (elf32_h8_relax_section): Likewise.
1679 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1680 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1681 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1682 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1683 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1684 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1685 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1686 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1687 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1688 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1689 (riscv_elf_relocate_section): Likewise.
1690 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1691 bfd_boolean. Issue an error message, set an error value and
1692 return FALSE if the reloc is not recognized.
1693 (elf_hppa_info_to_howto_rel): Likewise.
1694 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1695 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1696 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1697 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1698 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1699 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1700 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1701 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1702 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1703 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1704 (cris_info_to_howto_rela): Likewise.
1705 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1706 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1707 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1709 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1710 (elf32_dlx_info_to_howto_rel): Likewise.
1711 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1712 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1713 * elf32-frv.c (frv_info_to_howto_rela)
1714 (frvfdpic_info_to_howto_rel): Likewise.
1715 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1716 * elf32-gen.c (elf_generic_info_to_howto)
1717 (elf_generic_info_to_howto_rel): Likewise.
1718 * elf32-h8300.c (elf32_h8_info_to_howto)
1719 (elf32_h8_info_to_howto_rel): Likewise.
1720 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1721 * elf32-i386.c (elf_i386_reloc_type_lookup)
1722 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1723 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1725 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1726 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1727 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1728 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1729 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1730 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1732 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1733 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1734 * elf32-m68k.c (rtype_to_howto): Likewise.
1735 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1736 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1737 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1738 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1739 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1741 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1742 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1743 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1744 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1746 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1747 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1748 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1749 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1750 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1751 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1752 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1753 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1754 * elf32-score.c (s3_bfd_score_info_to_howto)
1755 (_bfd_score_info_to_howto): Likewise.
1756 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1757 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1758 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1759 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1760 (elf32_tic6x_info_to_howto_rel): Likewise.
1761 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1762 * elf32-v850.c (v850_elf_info_to_howto_rel)
1763 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1764 * elf32-vax.c (rtype_to_howto): Likewise.
1765 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1766 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1767 (elf32_wasm32_info_to_howto_rela): Likewise.
1768 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1769 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1770 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1771 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1772 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1773 * elf64-gen.c (elf_generic_info_to_howto)
1774 (elf_generic_info_to_howto_rel): Likewise.
1775 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1776 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1777 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1778 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1779 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1780 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1782 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1783 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1785 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1786 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1787 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1788 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1789 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1790 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1791 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1792 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1793 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1794 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1797 2018-02-26 Jim Wilson <jimw@sifive.com>
1798 Stephan Schreiber <info@fs-driver.org>
1801 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1802 call, set changed_contents and changed_relocs. Likewise after
1803 successful ia64_elf_relax_br call.
1805 2018-02-26 Alan Modra <amodra@gmail.com>
1807 * elf.c (assign_file_positions_except_relocs): Don't segfault
1808 when actual number of phdrs is less than allocated. Delete
1809 outdated comment. Formatting.
1811 2018-02-26 Alan Modra <amodra@gmail.com>
1813 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1814 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1815 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1816 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1817 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1818 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1819 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1820 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1821 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1822 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1823 error/warning messages.
1825 2018-02-26 Alan Modra <amodra@gmail.com>
1827 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1828 * syms.c: Standardize error/warning messages.
1830 2018-02-26 Alan Modra <amodra@gmail.com>
1832 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1833 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1834 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1835 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1837 2018-02-26 Alan Modra <amodra@gmail.com>
1839 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1841 2018-02-26 Alan Modra <amodra@gmail.com>
1843 * elfxx-mips.c: Standardize error/warning messages.
1845 2018-02-26 Alan Modra <amodra@gmail.com>
1847 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1848 * elflink.c: Standardize error/warning messages. Replace use of
1849 linker callback einfo with _bfd_error_handler when possible.
1851 2018-02-26 Alan Modra <amodra@gmail.com>
1853 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1854 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1855 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1856 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1857 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1858 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1859 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1860 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1861 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1862 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1863 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1864 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1865 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1866 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1867 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1868 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1869 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1870 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1871 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1872 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1873 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1874 unrecognized/unsupported reloc message.
1876 2018-02-26 Alan Modra <amodra@gmail.com>
1878 * elf32-ppc.c: Standardize error/warning messages. Use
1879 _bfd_error_handler rather than einfo when einfo features not used.
1880 * elf64-ppc.c: Likewise.
1882 2018-02-23 Alan Modra <amodra@gmail.com>
1885 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1886 segment if no matching LOAD segment.
1888 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1890 * elf32-nds32.h: Define mask for ict_model.
1892 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1894 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1896 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1899 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1901 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1902 .reginfo section has wrong size.
1904 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1906 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1907 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1908 `.MIPS.abiflags' sections.
1909 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1912 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1914 * section.c (SEC_FIXED_SIZE): New macro.
1915 * bfd-in2.h: Regenerate.
1917 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1919 * section.c (SEC_HAS_GOT_REF): Remove macro.
1920 * bfd-in2.h: Regenerate.
1922 2018-02-19 Alan Modra <amodra@gmail.com>
1924 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1926 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1927 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1928 (_bfd_riscv_relax_pc): Likewise and fix typos.
1929 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1930 * libbfd.h: Regenerate.
1932 2018-02-19 Alan Modra <amodra@gmail.com>
1934 * dwarf2.c (read_section): Don't use 'll' format modifier.
1935 (find_abstract_instance): Likewise.
1936 * elfcore.h (elf_core_file_p): Likewise.
1938 2018-02-19 Alan Modra <amodra@gmail.com>
1940 * bfd-in.h: Include inttypes.h or if not available define
1941 PRId64, PRIu64 and PRIx64.
1942 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1943 modifier to print bfd_vma.
1944 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1945 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1946 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1947 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1948 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1949 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1950 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1951 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1952 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1953 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1954 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1955 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1956 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1957 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1958 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1959 and cast input to uint64_t, and similarly for Ld and Lu.
1960 * bfd-in2.h: Regenerate.
1962 2018-02-19 Alan Modra <amodra@gmail.com>
1964 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1965 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1966 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1967 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1968 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1969 * reloc.c: Replace use of %R and %T in format strings passed to
1970 einfo and friends by %pR and %pT.
1972 2018-02-19 Alan Modra <amodra@gmail.com>
1974 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1976 * aout-adobe.c: Update all messages using %A and %B.
1977 * aout-cris.c: Likewise.
1978 * aoutx.h: Likewise.
1979 * archive.c: Likewise.
1980 * binary.c: Likewise.
1981 * cache.c: Likewise.
1982 * coff-alpha.c: Likewise.
1983 * coff-arm.c: Likewise.
1984 * coff-i860.c: Likewise.
1985 * coff-mcore.c: Likewise.
1986 * coff-ppc.c: Likewise.
1987 * coff-rs6000.c: Likewise.
1988 * coff-sh.c: Likewise.
1989 * coff-tic4x.c: Likewise.
1990 * coff-tic54x.c: Likewise.
1991 * coff-tic80.c: Likewise.
1992 * coff64-rs6000.c: Likewise.
1993 * coffcode.h: Likewise.
1994 * coffgen.c: Likewise.
1995 * cofflink.c: Likewise.
1996 * coffswap.h: Likewise.
1997 * compress.c: Likewise.
1998 * cpu-arm.c: Likewise.
1999 * ecoff.c: Likewise.
2000 * elf-attrs.c: Likewise.
2001 * elf-eh-frame.c: Likewise.
2002 * elf-ifunc.c: Likewise.
2003 * elf-m10300.c: Likewise.
2004 * elf-properties.c: Likewise.
2005 * elf-s390-common.c: Likewise.
2007 * elf32-arc.c: Likewise.
2008 * elf32-arm.c: Likewise.
2009 * elf32-avr.c: Likewise.
2010 * elf32-bfin.c: Likewise.
2011 * elf32-cr16.c: Likewise.
2012 * elf32-cr16c.c: Likewise.
2013 * elf32-cris.c: Likewise.
2014 * elf32-crx.c: Likewise.
2015 * elf32-d10v.c: Likewise.
2016 * elf32-d30v.c: Likewise.
2017 * elf32-epiphany.c: Likewise.
2018 * elf32-fr30.c: Likewise.
2019 * elf32-frv.c: Likewise.
2020 * elf32-gen.c: Likewise.
2021 * elf32-hppa.c: Likewise.
2022 * elf32-i370.c: Likewise.
2023 * elf32-i386.c: Likewise.
2024 * elf32-i960.c: Likewise.
2025 * elf32-ip2k.c: Likewise.
2026 * elf32-iq2000.c: Likewise.
2027 * elf32-lm32.c: Likewise.
2028 * elf32-m32c.c: Likewise.
2029 * elf32-m32r.c: Likewise.
2030 * elf32-m68hc11.c: Likewise.
2031 * elf32-m68hc12.c: Likewise.
2032 * elf32-m68hc1x.c: Likewise.
2033 * elf32-m68k.c: Likewise.
2034 * elf32-mcore.c: Likewise.
2035 * elf32-mep.c: Likewise.
2036 * elf32-metag.c: Likewise.
2037 * elf32-microblaze.c: Likewise.
2038 * elf32-moxie.c: Likewise.
2039 * elf32-msp430.c: Likewise.
2040 * elf32-mt.c: Likewise.
2041 * elf32-nds32.c: Likewise.
2042 * elf32-nios2.c: Likewise.
2043 * elf32-or1k.c: Likewise.
2044 * elf32-pj.c: Likewise.
2045 * elf32-ppc.c: Likewise.
2046 * elf32-rl78.c: Likewise.
2047 * elf32-rx.c: Likewise.
2048 * elf32-s390.c: Likewise.
2049 * elf32-score.c: Likewise.
2050 * elf32-score7.c: Likewise.
2051 * elf32-sh-symbian.c: Likewise.
2052 * elf32-sh.c: Likewise.
2053 * elf32-sh64.c: Likewise.
2054 * elf32-sparc.c: Likewise.
2055 * elf32-spu.c: Likewise.
2056 * elf32-tic6x.c: Likewise.
2057 * elf32-tilepro.c: Likewise.
2058 * elf32-v850.c: Likewise.
2059 * elf32-vax.c: Likewise.
2060 * elf32-visium.c: Likewise.
2061 * elf32-wasm32.c: Likewise.
2062 * elf32-xgate.c: Likewise.
2063 * elf32-xtensa.c: Likewise.
2064 * elf64-alpha.c: Likewise.
2065 * elf64-gen.c: Likewise.
2066 * elf64-hppa.c: Likewise.
2067 * elf64-ia64-vms.c: Likewise.
2068 * elf64-mmix.c: Likewise.
2069 * elf64-ppc.c: Likewise.
2070 * elf64-s390.c: Likewise.
2071 * elf64-sh64.c: Likewise.
2072 * elf64-sparc.c: Likewise.
2073 * elf64-x86-64.c: Likewise.
2074 * elfcode.h: Likewise.
2075 * elfcore.h: Likewise.
2076 * elflink.c: Likewise.
2077 * elfnn-aarch64.c: Likewise.
2078 * elfnn-ia64.c: Likewise.
2079 * elfnn-riscv.c: Likewise.
2080 * elfxx-mips.c: Likewise.
2081 * elfxx-sparc.c: Likewise.
2082 * elfxx-tilegx.c: Likewise.
2083 * elfxx-x86.c: Likewise.
2084 * hpux-core.c: Likewise.
2087 * libbfd.c: Likewise.
2088 * linker.c: Likewise.
2089 * mach-o.c: Likewise.
2090 * merge.c: Likewise.
2092 * oasys.c: Likewise.
2093 * pdp11.c: Likewise.
2094 * pe-mips.c: Likewise.
2095 * peXXigen.c: Likewise.
2096 * peicode.h: Likewise.
2097 * reloc.c: Likewise.
2098 * rs6000-core.c: Likewise.
2100 * stabs.c: Likewise.
2101 * vms-alpha.c: Likewise.
2102 * xcofflink.c: Likewise.
2104 2018-02-19 Alan Modra <amodra@gmail.com>
2107 * elf.c (IS_TBSS): Define.
2108 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2109 (assign_file_positions_for_non_load_sections): Revert last change.
2110 Properly calculate load segment limits to compare against relro limits.
2112 2018-02-17 Alan Modra <amodra@gmail.com>
2115 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2116 degenerate zero size PT_LOAD segments when finding one overlapping
2117 the PT_GNU_RELRO segment.
2119 2018-02-16 Alan Modra <amodra@gmail.com>
2121 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2122 (_bfd_bool_bfd_true): Rename from bfd_true.
2123 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2124 (_bfd_int_bfd_0): Rename from bfd_0.
2125 (_bfd_uint_bfd_0): Rename from bfd_0u.
2126 (_bfd_long_bfd_0): Rename from bfd_0l.
2127 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2128 (_bfd_void_bfd): Rename from bfd_void.
2129 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2130 (_bfd_bool_bfd_link_false_error),
2131 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2132 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2133 (_bfd_bool_bfd_asection_bfd_asection_true),
2134 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2135 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2136 * archive.c (_bfd_noarchive_get_elt_at_index),
2137 (_bfd_noarchive_openr_next_archived_file),
2138 (_bfd_noarchive_construct_extended_name_table),
2139 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2140 (_bfd_noarchive_write_armap): New functions.
2141 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2142 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2143 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2144 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2145 (alpha_ecoff_swap_coff_lineno_out),
2146 (alpha_ecoff_swap_coff_reloc_out): New functions.
2147 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2148 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2149 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2150 (mips_ecoff_swap_coff_lineno_out),
2151 (mips_ecoff_swap_coff_reloc_out): New functions.
2152 * coffcode.h (coff_set_alignment_hook): Replace define with
2154 (symname_in_debug_hook): Likewise.
2155 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2156 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2157 * elf.c (assign_file_positions_except_relocs): Test
2158 elf_backend_allow_non_load_phdr for NULL.
2159 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2160 _bfd_elf_link_omit_section_dynsym. Update uses.
2161 (_bfd_elf_omit_section_dynsym_all): New function.
2162 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2163 (_bfd_elf_omit_section_dynsym_default): Declare.
2164 (_bfd_elf_omit_section_dynsym_all): Declare.
2165 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2166 (_bfd_nolink_bfd_get_relocated_section_contents),
2167 (_bfd_nolink_bfd_lookup_section_flags),
2168 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2169 (_bfd_nolink_bfd_link_hash_table_create),
2170 (_bfd_nolink_bfd_link_just_syms),
2171 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2172 (_bfd_nolink_bfd_link_split_section),
2173 (_bfd_nolink_section_already_linked),
2174 (_bfd_nolink_bfd_define_common_symbol),
2175 (_bfd_nolink_bfd_define_start_stop): New functions.
2176 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2177 (_bfd_norelocs_bfd_reloc_name_lookup),
2178 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2179 * section.c (_bfd_nowrite_set_section_contents): New function.
2180 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2181 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2182 (_bfd_nosymbols_get_symbol_version_string),
2183 (_bfd_nosymbols_bfd_is_local_label_name),
2184 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2185 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2186 (_bfd_nosymbols_bfd_make_debug_symbol),
2187 ( _bfd_nosymbols_read_minisymbols),
2188 ( _bfd_nosymbols_minisymbol_to_symbol),
2189 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2190 * libbfd-in.h: Declare new functions. Update existing defines,
2192 * aix386-core.c: Update to use new hooks. Formatting.
2193 * aout-adobe.c: Likewise.
2194 * aout-arm.c: Likewise.
2195 * aout-target.h: Likewise.
2196 * aout-tic30.c: Likewise.
2197 * aoutf1.h: Likewise.
2198 * binary.c: Likewise.
2200 * cisco-core.c: Likewise.
2201 * coff-alpha.c: Likewise.
2202 * coff-i386.c: Likewise.
2203 * coff-i860.c: Likewise.
2204 * coff-i960.c: Likewise.
2205 * coff-ia64.c: Likewise.
2206 * coff-mips.c: Likewise.
2207 * coff-ppc.c: Likewise.
2208 * coff-rs6000.c: Likewise.
2209 * coff-sh.c: Likewise.
2210 * coff-tic30.c: Likewise.
2211 * coff-tic54x.c: Likewise.
2212 * coff-x86_64.c: Likewise.
2213 * coff64-rs6000.c: Likewise.
2214 * coffcode.h: Likewise.
2215 * elf-m10300.c: Likewise.
2216 * elf32-cr16.c: Likewise.
2217 * elf32-lm32.c: Likewise.
2218 * elf32-m32r.c: Likewise.
2219 * elf32-metag.c: Likewise.
2220 * elf32-score.c: Likewise.
2221 * elf32-score7.c: Likewise.
2222 * elf32-tilepro.c: Likewise.
2223 * elf32-xstormy16.c: Likewise.
2224 * elf32-xtensa.c: Likewise.
2225 * elf64-alpha.c: Likewise.
2226 * elf64-hppa.c: Likewise.
2227 * elf64-ia64-vms.c: Likewise.
2228 * elf64-mmix.c: Likewise.
2229 * elf64-sh64.c: Likewise.
2230 * elfnn-ia64.c: Likewise.
2231 * elfxx-sparc.c: Likewise.
2232 * elfxx-target.h: Likewise.
2233 * elfxx-tilegx.c: Likewise.
2234 * elfxx-x86.h: Likewise.
2235 * hp300hpux.c: Likewise.
2236 * hppabsd-core.c: Likewise.
2237 * hpux-core.c: Likewise.
2238 * i386msdos.c: Likewise.
2239 * i386os9k.c: Likewise.
2242 * irix-core.c: Likewise.
2243 * libaout.h: Likewise.
2244 * libecoff.h: Likewise.
2245 * mach-o-target.c: Likewise.
2246 * mach-o.c: Likewise.
2247 * mipsbsd.c: Likewise.
2249 * netbsd-core.c: Likewise.
2250 * nlm-target.h: Likewise.
2251 * oasys.c: Likewise.
2252 * osf-core.c: Likewise.
2253 * pdp11.c: Likewise.
2254 * pe-mips.c: Likewise.
2255 * pe-x86_64.c: Likewise.
2257 * plugin.c: Likewise.
2258 * ppcboot.c: Likewise.
2259 * ptrace-core.c: Likewise.
2260 * sco5-core.c: Likewise.
2262 * sparclynx.c: Likewise.
2264 * tekhex.c: Likewise.
2265 * trad-core.c: Likewise.
2266 * verilog.c: Likewise.
2267 * versados.c: Likewise.
2268 * vms-alpha.c: Likewise.
2269 * vms-lib.c: Likewise.
2270 * wasm-module.c: Likewise.
2272 * libbfd.h: Regenerate.
2274 2018-02-15 Jim Wilson <jimw@sifive.com>
2276 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2277 symbols whose section address is zero.
2279 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2280 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2281 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2282 Add %X%P to error messages.
2284 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2287 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2288 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2289 and assert that the result of the call is not NULL.
2291 2018-02-14 Nick Clifton <nickc@redhat.com>
2294 Revert previous delta. Add extra casts to avoid compile time
2296 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2297 cast to avoid warning from gcc v8 compiler.
2298 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2299 (_bfd_generic_bfd_set_private_flags): Likewise.
2300 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2301 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2302 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2303 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2304 (_bfd_noarchive_construct_extended_name_table): Likewise.
2305 (_bfd_noarchive_truncate_arname): Likewise.
2306 (_bfd_noarchive_write_ar_hdr): Likewise.
2307 (_bfd_noarchive_get_elt_at_index): Likewise.
2308 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2309 (_bfd_nosymbols_print_symbol): Likewise.
2310 (_bfd_nosymbols_get_symbol_info): Likewise.
2311 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2312 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2313 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2314 (_bfd_nosymbols_get_lineno): Likewise.
2315 (_bfd_nosymbols_find_nearest_line): Likewise.
2316 (_bfd_nosymbols_find_line): Likewise.
2317 (_bfd_nosymbols_find_inliner_info): Likewise.
2318 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2319 (_bfd_nosymbols_read_minisymbols): Likewise.
2320 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2321 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2322 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2323 (_bfd_nowrite_set_arch_mach): Likewise.
2324 (_bfd_nowrite_set_section_contents): Likewise.
2325 (_bfd_nolink_sizeof_headers): Likewise.
2326 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2327 (_bfd_nolink_bfd_relax_section): Likewise.
2328 (_bfd_nolink_bfd_gc_sections): Likewise.
2329 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2330 (_bfd_nolink_bfd_merge_sections): Likewise.
2331 (_bfd_nolink_bfd_is_group_section): Likewise.
2332 (_bfd_nolink_bfd_discard_group): Likewise.
2333 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2334 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2335 (_bfd_nolink_bfd_link_just_syms): Likewise.
2336 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2337 (_bfd_nolink_bfd_final_link): Likewise.
2338 (_bfd_nolink_bfd_link_split_section): Likewise.
2339 (_bfd_nolink_section_already_linked): Likewise.
2340 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2341 (_bfd_nolink_bfd_define_start_stop): Likewise.
2342 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2343 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2344 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2345 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2346 * libbfd.c (bfd_false_any): Delete.
2347 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2348 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2349 * libbfd.h (extern): Regenerate
2350 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2351 cast to avoid warning from gcc v8 compiler.
2352 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2353 * binary.c (binary_get_symbol_info): Likewise.
2354 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2355 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2356 * coffcode.h (coff_set_alignment_hook): Likewise.
2357 (symname_in_debug_hook): Likewise.
2358 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2359 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2360 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2361 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2362 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2363 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2364 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2365 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2366 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2367 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2368 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2369 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2370 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2371 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2372 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2373 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2374 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2375 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2376 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2377 (bfd_elfNN_bfd_set_private_flags): Likewise.
2378 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2379 (elf_backend_init_index_section): Likewise.
2380 (elf_backend_allow_non_load_phdr): Likewise.
2381 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2382 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2383 * ieee.c (ieee_construct_extended_name_table): Likewise.
2384 (ieee_write_armap): Likewise.
2385 (ieee_write_ar_hdr): Likewise.
2386 (ieee_bfd_is_target_special_symbol): Likewise.
2387 * ihex.c (ihex_canonicalize_symtab): Likewise.
2388 (ihex_bfd_is_target_special_symbol): Likewise.
2389 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2390 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2391 (_bfd_ecoff_set_alignment_hook): Likewise.
2392 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2393 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2394 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2395 * oasys.c (oasys_construct_extended_name_table): Likewise.
2396 (oasys_write_armap): Likewise.
2397 (oasys_write_ar_hdr): Likewise.
2398 (oasys_bfd_is_target_special_symbol): Likewise.
2399 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2400 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2401 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2402 * som.c (som_bfd_is_target_special_symbol): Likewise.
2403 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2404 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2405 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2406 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2407 (versados_bfd_reloc_name_lookup): Likewise.
2408 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2409 (vms_bfd_define_start_stop): Likewise.
2410 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2411 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2412 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2414 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2417 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2418 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2419 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2420 R_X86_64_PC32 reloc against dynamic function in data section.
2421 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2422 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2423 against dynamic function in data section.
2424 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2425 function address only if pcrel_plt is true.
2426 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2427 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2428 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2429 PC-relative relocation against a function definition in data
2430 secton in PIE. Remove the obsolete comments.
2431 (elf_x86_link_hash_table): Add pcrel_plt.
2433 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2435 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2436 instead of bfd_link_pic, for building shared library.
2438 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2441 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2442 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2443 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2444 against protected function in shared object.
2446 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2449 * po/ru.po: Fix typo in Russian translation.
2451 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2453 * wasm-module.c (wasm_scan_name_function_section): Rename
2454 `index' local variable to `idx'.
2456 2018-02-13 Nick Clifton <nickc@redhat.com>
2459 Fix compile time warnings generated by gcc version 8.
2460 * libbfd-in.h: Remove extraneous text from prototypes.
2461 Add prototypes for bfd_false_any, bfd_true_any,
2462 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2463 bfd_n1_any, bfd_void_any.
2464 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2466 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2467 (_bfd_generic_bfd_set_private_flags): Likewise.
2468 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2469 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2470 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2471 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2472 (_bfd_noarchive_construct_extended_name_table): Likewise.
2473 (_bfd_noarchive_truncate_arname): Likewise.
2474 (_bfd_noarchive_write_ar_hdr): Likewise.
2475 (_bfd_noarchive_get_elt_at_index): Likewise.
2476 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2477 (_bfd_nosymbols_print_symbol): Likewise.
2478 (_bfd_nosymbols_get_symbol_info): Likewise.
2479 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2480 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2481 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2482 (_bfd_nosymbols_get_lineno): Likewise.
2483 (_bfd_nosymbols_find_nearest_line): Likewise.
2484 (_bfd_nosymbols_find_line): Likewise.
2485 (_bfd_nosymbols_find_inliner_info): Likewise.
2486 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2487 (_bfd_nosymbols_read_minisymbols): Likewise.
2488 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2489 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2490 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2491 (_bfd_nowrite_set_arch_mach): Likewise.
2492 (_bfd_nowrite_set_section_contents): Likewise.
2493 (_bfd_nolink_sizeof_headers): Likewise.
2494 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2495 (_bfd_nolink_bfd_relax_section): Likewise.
2496 (_bfd_nolink_bfd_gc_sections): Likewise.
2497 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2498 (_bfd_nolink_bfd_merge_sections): Likewise.
2499 (_bfd_nolink_bfd_is_group_section): Likewise.
2500 (_bfd_nolink_bfd_discard_group): Likewise.
2501 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2502 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2503 (_bfd_nolink_bfd_link_just_syms): Likewise.
2504 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2505 (_bfd_nolink_bfd_final_link): Likewise.
2506 (_bfd_nolink_bfd_link_split_section): Likewise.
2507 (_bfd_nolink_section_already_linked): Likewise.
2508 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2509 (_bfd_nolink_bfd_define_start_stop): Likewise.
2510 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2511 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2512 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2513 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2514 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2515 accepts one or more arguments.
2516 (bfd_true_any): Likewise.
2517 (bfd_nullvoidptr_any): Likewise.
2518 (bfd_0_any): Likewise.
2519 (bfd_0u_any): Likewise.
2520 (bfd_0l_any): Likewise.
2521 (_bfd_n1_any): Likewise.
2522 (bfd_void_any): Likewise.
2523 * libbfd.h (extern): Regenerate
2524 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2525 based dummy function.
2526 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2527 * binary.c (binary_get_symbol_info): Likewise.
2528 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2529 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2530 * coffcode.h (coff_set_alignment_hook): Likewise.
2531 (symname_in_debug_hook): Likewise.
2532 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2533 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2534 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2535 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2536 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2537 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2538 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2539 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2540 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2541 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2542 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2543 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2544 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2545 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2546 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2547 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2548 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2549 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2550 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2551 (bfd_elfNN_bfd_set_private_flags): Likewise.
2552 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2553 (elf_backend_init_index_section): Likewise.
2554 (elf_backend_allow_non_load_phdr): Likewise.
2555 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2556 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2557 * ieee.c (ieee_construct_extended_name_table): Likewise.
2558 (ieee_write_armap): Likewise.
2559 (ieee_write_ar_hdr): Likewise.
2560 (ieee_bfd_is_target_special_symbol): Likewise.
2561 * ihex.c (ihex_canonicalize_symtab): Likewise.
2562 (ihex_bfd_is_target_special_symbol): Likewise.
2563 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2564 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2565 (_bfd_ecoff_set_alignment_hook): Likewise.
2566 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2567 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2568 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2569 * oasys.c (oasys_construct_extended_name_table): Likewise.
2570 (oasys_write_armap): Likewise.
2571 (oasys_write_ar_hdr): Likewise.
2572 (oasys_bfd_is_target_special_symbol): Likewise.
2573 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2574 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2575 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2576 * som.c (som_bfd_is_target_special_symbol): Likewise.
2577 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2578 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2579 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2580 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2581 (versados_bfd_reloc_name_lookup): Likewise.
2582 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2583 (vms_bfd_define_start_stop): Likewise.
2584 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2585 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2586 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2587 * elf32-arc.c (get_replace_function): Assign replacement function
2589 * elf32-i370.c (i370_noop): Update prototype.
2591 2018-02-13 Alan Modra <amodra@gmail.com>
2594 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2595 relocation sections. If size reduces to just the flag word,
2596 remove that too and mark with SEC_EXCLUDE.
2597 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2599 2018-02-13 Alan Modra <amodra@gmail.com>
2602 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2605 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2607 * i386msdos.c (msdos_mkobject); New function.
2608 (msdos_object_p): New function.
2609 (i386_msdos_vec): Use msdos_object_p as the check_format
2611 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2612 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2614 * peXXigen.c: Likewise.
2615 * coff-ia64.c: Likewise.
2617 2018-02-12 Nick Clifton <nickc@redhat.com>
2619 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2621 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2623 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2625 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2626 (sparc_elf_append_rela): Assert that there is enough room in section.
2627 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2628 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2629 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2630 For a symbol subject to a GOT relocation, reserve a slot in the
2631 relocation section if the symbol isn't dynamic and we are in PIC mode.
2632 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2633 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2634 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2635 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2636 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2637 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2638 undefined weak symbol with non-default visibility. Remove superfluous
2639 'else' and fix formatting.
2641 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2643 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2645 (i386_elf32_sol2_vec): Don't declare.
2646 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2647 Don't set need_global_offset_table.
2648 (elf_i386_solaris_arch_bed): New.
2649 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2651 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2652 target_os != is_nacl instead of target_os == is_normal.
2653 (x86_64_elf64_sol2_vec): Don't declare.
2654 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2655 is_nacl instead of target_os == is_normal. Don't set
2656 need_global_offset_table.
2657 (elf_x86_64_solaris_arch_bed): New.
2658 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2660 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2661 _GLOBAL_OFFSET_TABLE_ for Solaris.
2662 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2663 need_global_offset_table.
2664 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2665 (elf_x86_link_hash_table): Remove need_global_offset_table.
2666 (elf_x86_init_table): Likewise.
2668 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2670 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2672 (i386_elf32_sol2_vec): Declared.
2673 (elf_i386_link_setup_gnu_properties): Set
2674 need_global_offset_table with info->output_bfd->xvec.
2675 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2677 (x86_64_elf64_sol2_vec): Declared.
2678 (elf_x86_64_link_setup_gnu_properties): Set
2679 need_global_offset_table with info->output_bfd->xvec.
2681 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2683 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2685 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2687 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2689 (elf_x86_64_link_setup_gnu_properties): Set
2690 need_global_offset_table for Solaris.
2691 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2692 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2693 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2694 need_global_offset_table.
2695 * elfxx-x86.h (elf_x86_link_hash_table): Add
2696 need_global_offset_table.
2697 (elf_x86_init_table): Likewise.
2699 2018-02-08 Jim Wilson <jimw@sifive.com>
2701 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2704 2018-02-08 Nick Clifton <nickc@redhat.com>
2707 * elf.c (elf_parse_notes): Reject notes with excessuively large
2710 2018-02-07 Alan Modra <amodra@gmail.com>
2712 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2713 * elf32-ppc.c: Remove speculation barrier support.
2714 * elf32-ppc.h: Likewise.
2715 * elf64-ppc.c: Likewise.
2716 * elf64-ppc.h: Likewise.
2718 2018-02-06 Jim Wilson <jimw@sifive.com>
2720 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2721 callback to report an error.
2723 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2726 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2727 into call to !bfd_link_executable and tidy up.
2728 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2729 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2730 !bfd_link_executable.
2731 <R_SPARC_TLS_IE_HI22>: Likewise.
2732 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2733 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2734 !bfd_link_executable.
2735 <R_SPARC_WPLT30>: Tidy up.
2736 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2737 !bfd_link_executable.
2738 (allocate_dynrelocs): Likewise.
2739 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2740 <R_SPARC_TLS_GD_HI22>: Merge into...
2741 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2742 sparc_elf_tls_transition and remove redundant code.
2743 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2744 !bfd_link_executable.
2745 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2746 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2747 <R_SPARC_TLS_LDM_CALL>: Likewise.
2748 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2749 <R_SPARC_TLS_GD_ADD>: Likewise.
2750 <R_SPARC_TLS_LDM_ADD>: Likewise.
2751 <R_SPARC_TLS_LDO_ADD>: Likewise.
2752 <R_SPARC_TLS_IE_LD>: Likewise.
2754 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2757 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2758 functions failed to find the function name, try the generic elf
2759 find function instead.
2761 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2763 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2764 'memcpy' instead of 'strncpy' when writing the magic number.
2766 2018-02-06 Nick Clifton <nickc@redhat.com>
2769 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2770 section before attempting to read it in.
2771 (bfd_get_alt_debug_link_info): Likewise.
2773 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2775 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2776 line information in addition to name, if they can be found.
2778 2018-02-05 Renlin Li <renlin.li@arm.com>
2781 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2782 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2783 check for writeable section as well.
2785 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2788 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2789 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2790 undefined weak symbol to 0.
2791 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2792 if _GLOBAL_OFFSET_TABLE_ is referenced.
2793 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2794 got_referenced instead of ref_regular_nonweak. Remove the
2795 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2796 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2798 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2800 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2801 initialize `hi_reloc'.
2803 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2805 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2806 SHT_MIPS_REGINFO sections don't assert the correct size and
2807 report an error instead.
2809 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2811 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2812 status from `->elf_backend_section_processing'.
2814 2018-02-02 Jim Wilson <jimw@sifive.com>
2817 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2818 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2819 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2820 Pass new argument to riscv_relax_delete_bytes.
2821 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2822 ATTRIBUTE_UNUSED from link_info parameter.
2824 2018-02-02 Alan Modra <amodra@gmail.com>
2826 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2827 emitted for toc sequence optimization. Set and use "howto" later.
2829 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2831 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2832 arithmetic on NULL pointer.
2833 * elflink.c (_bfd_elf_archive_symbol_lookup,
2834 elf_link_add_archive_symbols): Likewise.
2836 2018-01-31 Michael Matz <matz@suse.de>
2838 * elflink.c (bfd_elf_define_start_stop): Fix check of
2841 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2844 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2845 __stop symbols are referenced by shared objects.
2847 2018-01-30 Alan Modra <amodra@gmail.com>
2850 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2851 segment when demand paged with lma on the same page. Test this
2852 before load/non-load, executable/non-executable,
2853 writable/non-writable tests and simplify. Delete bogus relro
2854 condition in writable/non-writable test. Delete outdated
2855 comment. Formatting.
2857 2018-01-30 Alan Modra <amodra@gmail.com>
2859 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2862 2018-01-29 Alan Modra <amodra@gmail.com>
2865 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2866 range before converting to a symbol table pointer.
2868 2018-01-27 Nick Clifton <nickc@redhat.com>
2870 * po/ru.po: Updated Russian translation.
2872 2018-01-26 Alan Modra <amodra@gmail.com>
2874 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2875 they are defined dynamically.
2877 2018-01-26 Alan Modra <amodra@gmail.com>
2879 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2880 .branch_lt changes size.
2882 2018-01-25 Alan Modra <amodra@gmail.com>
2885 * elfcode.h (elf_object_p): Avoid integer overflow.
2887 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2890 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2891 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2894 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2897 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2898 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2899 bfd_link_executable for TLS check.
2900 (_bfd_sparc_elf_check_relocs): Likewise.
2901 (allocate_dynrelocs): Likewise.
2902 (_bfd_sparc_elf_relocate_section): Likewise.
2904 2018-01-24 Renlin Li <renlin.li@arm.com>
2906 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2907 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2908 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2909 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2910 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2911 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2912 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2914 2018-01-24 Renlin Li <renlin.li@arm.com>
2916 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2917 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2918 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2919 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2920 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2921 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2922 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2923 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2924 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2925 * bfd-in2.h: Regenerate.
2926 * libbfd.h: Regenerate.
2928 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2930 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2931 `mips_elf32_section_processing' comment reference.
2933 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2936 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2937 versioned __tls_get_addr symbol.
2939 2018-01-19 Nick Clifton <nickc@redhat.com>
2941 * po/fr.po: Updated French translation.
2943 2018-01-18 Alan Modra <amodra@gmail.com>
2945 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2946 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2947 (ppc64_elf_build_stubs): Likewise.
2949 2018-01-17 Nick Clifton <nickc@redhat.com>
2951 * po/ru.po: Updated Russian translation.
2952 * po/uk/po: Updated Ukranian translation.
2954 2018-01-17 Alan Modra <amodra@gmail.com>
2956 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2958 2018-01-17 Alan Modra <amodra@gmail.com>
2960 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2961 (CRSETEQ, BEQCTRM): Define.
2962 (is_nonpic_glink_stub): Don't check bctr.
2963 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2964 (ppc_elf_relax_section): Size speculation barrier.
2965 (output_bctr): New function.
2966 (write_glink_stub): Use output_bctr.
2967 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2968 (ppc_elf_finish_dynamic_symbol): Likewise.
2969 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2970 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2971 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2972 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2973 (size_global_entry_stubs): Handle speculation barrier sizing.
2974 (plt_stub_size): Likewise.
2975 (output_bctr): New function.
2976 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2978 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2979 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2980 (build_global_entry_stubs): Output speculation barrier.
2981 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2982 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2984 2018-01-17 Alan Modra <amodra@gmail.com>
2986 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2987 __tls_get_addr_opt, and alignment sizing.
2988 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2989 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2990 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2992 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2993 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2994 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2996 (write_glink_stub): Handle __tls_get_addr_opt stub.
2997 Pad out to size given by GLINK_ENTRY_SIZE.
2998 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2999 (ppc_elf_finish_dynamic_symbol): Likewise.
3000 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3001 insn array since so many need rewriting.
3002 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3003 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3004 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3005 nops. Adjust all uses.
3006 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3007 in glink_vma calculation.
3008 (struct ppc_link_hash_table): Add global_entry section pointer.
3009 (create_linkage_sections): Create separate section for global
3011 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3012 (size_global_entry_stubs): Handle sizing for aligned stubs.
3013 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3014 and don't stash end of glink branch table in rawsize.
3015 (ppc_build_one_stub): Rewrite stub size calculations.
3016 (build_global_entry_stubs): Use new section.
3017 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3018 Build lazy link stubs out to end of section. Build global entry
3019 stubs in new section.
3021 2018-01-15 Nick Clifton <nickc@redhat.com>
3023 * po/uk.po: Updated Ukranian translation.
3025 2018-01-13 Nick Clifton <nickc@redhat.com>
3027 * po/bfd.pot: Regenerated.
3029 2018-01-13 Nick Clifton <nickc@redhat.com>
3031 * version.m4: Bump version to 2.30.51
3032 * configure: Regenerate.
3034 2018-01-13 Nick Clifton <nickc@redhat.com>
3036 2.30 branch created.
3038 2018-01-12 Jens Widell <jl@opera.com>
3040 * elf.c (setup_group): Optimize search for group by remembering
3041 last found group and restarting search at that index.
3042 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3044 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3046 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3047 bfd_link_common_skip_none in switch.
3049 2018-01-12 Alan Modra <amodra@gmail.com>
3052 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3053 references on forced local symbols.
3055 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3057 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3058 .reginfo section has wrong size.
3060 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3063 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3064 separate code and read-only data LOAD segments, create a new
3065 LOAD segment if the previous section contains text and the
3066 current section doesn't or vice versa. Don't put a writable
3067 section in a read-only segment if there is a RELRO segment.
3069 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3072 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3073 references on forced local symbols.
3075 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3078 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3079 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3081 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3084 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3086 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3088 * elf.c (elfcore_grok_freebsd_note): Handle
3089 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3090 NT_FREEBSD_PROCSTAT_VMMAP.
3092 2018-01-03 Alan Modra <amodra@gmail.com>
3094 Update year range in copyright notice of all files.
3096 For older changes see ChangeLog-2017
3098 Copyright (C) 2018 Free Software Foundation, Inc.
3100 Copying and distribution of this file, with or without modification,
3101 are permitted in any medium without royalty provided the copyright
3102 notice and this notice are preserved.
3108 version-control: never