1 2018-06-19 Maciej W. Rozycki <macro@mips.com>
4 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
5 `.got.plt' entry referred is in range.
6 (mips_finish_exec_plt): Correct the range check for `.got.plt'
7 start. Replace the assertion used for that with a proper error
10 2018-06-19 Maciej W. Rozycki <macro@mips.com>
12 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
15 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
17 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
18 (INCLUDES): Rename to ...
19 (AM_CPPFLAGS): ... this.
20 * configure.ac: Remove AC_PREREQ.
21 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
22 info-in-builddir no-texinfo.tex.
23 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
24 * doc/bfd.texinfo: Rename to ...
25 * doc/bfd.texi: ... this.
26 * Makefile.in: Re-generate.
27 * aclocal.m4: Re-generate.
28 * config.in: Re-generate.
29 * configure: Re-generate.
30 * doc/Makefile.in: Re-generate.
32 2018-06-18 Mephi <mephi42@gmail.com>
35 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
36 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
37 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
38 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
39 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
40 * bfd-in2.h: Regenerate.
41 * libbfd.h: Regenerate.
43 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
45 * elfxx-mips.c (print_mips_ases): Add GINV extension.
47 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
50 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
51 symbol version is base version.
53 2018-06-14 Alan Modra <amodra@gmail.com>
55 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
56 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
57 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
58 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
59 "dynamic_relocs" is not set.
60 * elfxx-mips.c (count_section_dynsyms): Likewise.
62 2018-06-14 Alan Modra <amodra@gmail.com>
65 * bfdio.c (bfd_seek): Optimize away seeks to current position.
67 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
68 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
70 * elfxx-mips.c (print_mips_ases): Add CRC.
72 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
75 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
76 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
77 __bss_start, _end and _edata in shared libraries.
79 2018-06-07 Alan Modra <amodra@gmail.com>
81 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
82 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
84 2018-06-05 Alan Modra <amodra@gmail.com>
86 * bfd.c (struct bfd): Update comment on "where" usage.
87 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
88 "iostream", and "where" from containing archive file. Return
90 (bfd_bread): Similarly, and return error attempted out of
91 bounds archive element access.
92 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
93 "where" from containing archive file.
94 (bfd_seek): Likewise. Return error on NULL iovec. Don't
95 attempt to optimize away seeks. Don't paper over errors by
97 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
98 (bfd_get_size): Likewise.
99 (bfd_mmap): Operate on and use iovec of containing archive
100 file. Return error on NULL iovec.
101 * cache.c (bfd_cache_lookup_worker): Abort if working on
103 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
104 Don't ignore zero byte reads.
105 (cache_bread): Look up FILE* in cache here. Error on NULL
107 (cache_bwrite): Rename "where" to "from".
108 (cache_bmmap): Don't handle archive elements.
109 * coffcode.h (coff_slurp_line_table): Exit early on zero
111 * bfd-in2.h: Regenerate.
113 2018-06-05 Alan Modra <amodra@gmail.com>
116 * plugin.c (bfd_plugin_open_input): Allow for possibility of
117 nested archives. Open file again for plugin.
118 (try_claim): Don't save and restore file position. Close file
120 * sysdep.h (O_BINARY): Define.
122 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
124 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
125 (compute_fill_extra_space): Drop declaration. Rename function to
126 xtensa_compute_fill_extra_space.
127 (compute_ebb_actions, remove_dead_literal): Update references to
128 compute_fill_extra_space.
130 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
132 * elf32-xtensa.c (elf32xtensa_separate_props): New global
134 (xtensa_add_names): New function.
135 (xtensa_property_section_name): Add new parameter
136 separate_sections, use it to choose property section name.
137 (xtensa_get_separate_property_section): New function.
138 (xtensa_get_property_section): Invoke
139 xtensa_get_separate_property_section to get individual property
140 section if it exists, common property section otherwise.
141 (xtensa_make_property_section): Pass elf32xtensa_separate_props
142 to xtensa_property_section_name.
144 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
147 * bfd-in.h: Include "diagnostics.h".
148 * bfd-in2.h: Regenerated.
149 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
150 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
151 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
152 -Wstringop-truncation.
153 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
154 * elf32-s390.c (elf_s390_write_core_note): Likewse.
155 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
156 * elf64-s390.c (elf_s390_write_core_note): Likewse.
157 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
159 2018-06-03 Jim Wilson <jimw@sifive.com>
162 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
163 for and handle an undefined weak with no PLT.
166 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
167 to code that ignores duplicate symbols.
169 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
171 * version.m4: Bump version to 2.30.52
172 * configure: Regenerated.
174 2018-06-01 Alan Modra <amodra@gmail.com>
176 * bfd.c (_bfd_error_handler): Arrange for this function to be
177 declared in bfd-in2.h.
178 * libbfd-in.h (_bfd_error_handler): Don't declare.
179 * libbfd.h: Regenerate.
180 * bfd-in2.h: Regenerate.
182 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
184 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
185 This is needed to generate UEFI application image files from ELFs.
187 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
189 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
190 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
191 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
192 plt_tlsdesc_got2_insn_end for TLSDESC entry.
193 (elf_i386_lazy_ibt_plt): Likewise.
194 (elf_i386_nacl_plt): Likewise.
195 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
196 (elf_x86_64_tlsdesc_plt_entry): This.
197 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
198 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
199 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
200 plt_tlsdesc_got2_insn_end for TLSDESC entry.
201 (elf_x86_64_lazy_bnd_plt): Likewise.
202 (elf_x86_64_lazy_ibt_plt): Likewise.
203 (elf_x32_lazy_ibt_plt): Likewise.
204 (elf_x86_64_nacl_plt): Likewise.
205 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
206 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
207 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
208 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
209 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
210 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
211 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
212 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
213 (elf_x86_non_lazy_plt_layout): Update comments.
214 (elf_x86_plt_layout): Likewise.
216 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
219 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
220 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
221 (elf_backend_add_symbol_hook): Likewise.
222 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
223 (elf_backend_add_symbol_hook): Likewise.
224 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
225 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
226 (elf_backend_add_symbol_hook): Likewise.
227 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
228 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
229 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
230 (elf_backend_add_symbol_hook): Likewise.
231 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
233 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
234 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
235 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
236 * elflink.c (elf_link_add_object_symbols): Set
237 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
239 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
242 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
243 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
244 Extracted from _bfd_elf_link_assign_sym_version.
245 (_bfd_elf_link_hide_sym_by_version): New function.
246 (_bfd_elf_link_assign_sym_version): Use
247 _bfd_elf_link_hide_versioned_symbol.
248 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
249 _bfd_elf_link_hide_sym_by_version instead of
250 bfd_hide_sym_by_version. Don't check unversioned symbol.
252 2018-05-25 Alan Modra <amodra@gmail.com>
254 * Makefile.in: Regenerate.
255 * po/SRC-POTFILES.in: Regenerate.
257 2018-05-25 Alan Modra <amodra@gmail.com>
259 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
260 * configure: Regenerate.
262 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
264 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
267 2018-05-22 Alan Modra <amodra@gmail.com>
270 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
272 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
274 (final_link_relocate): Revert last change.
276 2018-05-22 Alan Modra <amodra@gmail.com>
279 * elf32-hppa.c (final_link_relocate): Don't look for plt call
280 stubs in non-alloc sections.
282 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
285 * aout-target.h (MY_bfd_link_hide_symbol): New.
286 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
287 * binary.c (binary_bfd_link_hide_symbol): Likewise.
288 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
289 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
290 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
291 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
292 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
293 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
294 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
295 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
296 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
297 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
298 (bfd_link_hide_symbol): Likewise.
299 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
300 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
301 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
302 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
303 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
304 * som.c (som_bfd_link_hide_symbol): Likewise.
305 * srec.c (srec_bfd_link_hide_symbol): Likewise.
306 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
307 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
308 (alpha_vms_bfd_link_hide_symbol): Likewise.
309 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
310 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
311 _bfd_generic_link_hide_symbol.
312 (rs6000_xcoff64_aix_vec): Likewise.
313 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
314 local symbol dynamic.
315 (_bfd_elf_link_hide_symbol): New function.
316 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
317 check root.ldscript_def.
318 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
319 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
320 * bfd-in2.h: Regenerated.
321 * libbfd.h: Likewise.
323 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
326 * elf.c (setup_group): Mark section in a section group with
329 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
332 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
333 set eh->local_ref to 1 if a symbol is versioned and there is a
336 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
338 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
341 2018-05-18 Jim Wilson <jimw@sifive.com>
343 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
344 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
345 (riscv_elf_relocate_section): Don't generate dynamic relocation if
346 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
347 (riscv_elf_finish_dynamic_symbol): Likewise.
349 2018-05-18 John Darrington <john@darrington.wattle.id.au>
351 * Makefile.am: Add s12z files.
352 * Makefile.in: Regenerate.
353 * archures.c: Add bfd_s12z_arch.
354 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
355 * bfd-in2.h: Regenerate.
356 * config.bfd: Add s12z target.
357 * configure.ac: Add s12z target.
358 * configure: Regenerate.
359 * cpu-s12z.c: New file.
360 * elf32-s12z.c: New file.
361 * libbfd.c (bfd_putb24): New function.
362 (bfd_putl24): New function.
363 * libbfd.h: Regenerate.
364 * reloc.c: Add s12z relocations.
365 (bfd_get_reloc_size): Handle size 5 relocs.
366 * targets.c: Add s12z_elf32_vec.
368 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
371 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
373 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
374 set eh->local_ref to 1 for linker defined symbols.
376 2018-05-18 Alan Modra <amodra@gmail.com>
379 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
380 don't point at other SHT_GROUP sections. Set shdr corresponding
381 to invalid entry, to NULL rather than section 0. Identify
382 SHT_GROUP section index when reporting an error. Cope with NULL
385 2018-05-18 Alan Modra <amodra@gmail.com>
387 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
388 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
390 * libbfd.h: Regenerate.
391 * configure: Regenerate.
392 * config.in: Regenerate.
394 2018-05-18 Alan Modra <amodra@gmail.com>
396 * libbfd-in.h: Add include guard.
397 * libcoff-in.h: Likewise.
398 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
399 * doc/Makefile.in: Regenerate.
400 * libbfd.h: Regenerate.
401 * libcoff.h: Regenerate.
403 2018-05-16 Maciej W. Rozycki <macro@mips.com>
405 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
407 2018-05-16 Alan Modra <amodra@gmail.com>
410 * format.c (struct bfd_preserve): Add section_id.
411 (bfd_preserve_save, bfd_preserve_restore): Save and restore
413 (bfd_reinit): Set _bfd_section_id.
414 (bfd_check_format_matches): Put all matches of any priority into
415 matching_vector. Save initial section id and start each attempted
416 match at that section id.
417 * libbfd-in.h (_bfd_section_id): Declare.
418 * section.c (_bfd_section_id): Rename from section_id and make
420 (bfd_get_next_section_id): Delete.
421 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
422 bfd_get_section_id with _bfd_section_id.
423 * libbfd.h: Regenerate.
424 * bfd-in2.h: Regenerate.
426 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
428 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
429 of the aux structure are initialised.
431 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
433 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
435 2018-05-15 Nick Clifton <nickc@redhat.com>
437 * po/pt.po: New Portuguese translation.
438 * configure.ac (ALL_LINGUAS): Add pt.
439 * configure: Regenerate.
441 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
444 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
445 an error on IFUNC pointer defined in PDE.
446 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
447 _bfd_x86_elf_link_fixup_ifunc_symbol.
448 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
449 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
451 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
453 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
456 * elfxx-x86.c (elf_x86_linker_defined): New function.
457 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
458 _end and _edata locally defined within executables.
460 2018-05-12 Alan Modra <amodra@gmail.com>
463 * elf.c (rewrite_elf_program_header): Use segment_mark only for
464 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
465 Instead make matching_lma and suggested_lma pointers to the
466 sections. Align section vma and lma calculated from segment.
467 Don't clear includes_phdrs or includes_filehdr based on p_paddr
468 test. Try to handle alignment padding before first section by
469 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
471 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
473 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
474 conformant to TI ABI.
475 (pru_elf32_relax_section): Likewise.
476 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
477 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
478 (pru_elf32_pmem_relocate): Trap - should not get here.
479 (pru_elf32_relocate_section): Add support for REL relocations.
480 (elf_info_to_howto_rel): Enable REL.
481 (elf_backend_may_use_rel_p): Likewise.
482 (elf_backend_may_use_rela_p): Likewise.
483 (elf_backend_default_use_rela_p): Likewise.
485 2018-05-09 Alan Modra <amodra@gmail.com>
488 * peXXigen.c (pe_print_edata): Correct minimum size.
490 2018-05-09 Alan Modra <amodra@gmail.com>
493 * peXXigen.c (pe_print_idata): Bound check hint_addr.
495 2018-05-08 Nick Clifton <nickc@redhat.com>
498 * elf.c (bfd_elf_get_str_section): Check for an excessively large
500 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
501 attribute section is larger than the size of the file.
503 2018-05-07 Alan Modra <amodra@gmail.com>
505 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
506 strncmp when checking for ".bf" special symbol.
507 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
508 section name a char array, remove sentinal known_sections entry,
509 and adjust loop over known_sections to suit. Use memcmp rather
512 2018-05-04 Alan Modra <amodra@gmail.com>
514 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
515 (struct elf_external_linux_prpsinfo32_ugid16),
516 (struct elf_external_linux_prpsinfo64_ugid32),
517 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
518 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
520 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
522 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
524 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
525 * elf32-s390.c (elf_s390_write_core_note): Likewise.
526 * elf64-s390.c (elf_s390_write_core_note): Likewise.
527 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
528 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
530 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
531 false positive gcc-8 warning.
532 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
534 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
536 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
537 of arguments when warning about different long double types.
539 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
541 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
542 (elf_backend_fixup_symbol): New macro.
543 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
545 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
547 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
549 * Makefile.am: Added NFP files to build.
550 * archures.c: Added bfd_arch_nfp
551 * config.bfd: Added NFP support.
552 * configure.ac: Added NFP support.
553 * cpu-nfp.c: New, for NFP support.
554 * elf-bfd.h: Added elf_section_info()
555 * elf64-nfp.c: New, for NFP support.
556 * po/SRC-POTFILES.in: Added NFP source files.
557 * targets.c: Added nfp_elf64_vec
558 * bfd-in2.h: Regenerate.
559 * Makefile.in: Regenerate.
560 * configure: Regenerate.
562 2018-04-27 Alan Modra <amodra@gmail.com>
564 * bfd-in2.h: Regenerate.
565 * libbfd.h: Regenerate.
567 2018-04-27 Alan Modra <amodra@gmail.com>
571 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
573 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
575 2018-04-26 Pedro Alves <palves@redhat.com>
577 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
578 ifunc and non-ifunc symbols duplicates.
580 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
581 Mickaël Guêné <mickael.guene@st.com>
583 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
584 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
585 (elf32_arm_populate_plt_entry): Likewise.
586 (elf32_arm_output_plt_map_1): Likewise.
587 (elf32_arm_output_arch_local_syms): Likewise.
589 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
590 Mickaël Guêné <mickael.guene@st.com>
592 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
593 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
595 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
596 Mickaël Guêné <mickael.guene@st.com>
598 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
601 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
602 Mickaël Guêné <mickael.guene@st.com>
604 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
605 (elf32_arm_always_size_sections): Create stack segment.
607 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
608 Mickaël Guêné <mickael.guene@st.com>
610 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
611 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
613 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
614 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
615 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
616 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
617 (struct elf32_arm_link_hash_table): Update comment.
618 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
619 (IS_ARM_TLS_RELOC): Likewise.
620 (elf32_arm_check_relocs): Likewise.
621 (allocate_dynrelocs_for_symbol): Likewise.
622 (elf32_arm_size_dynamic_sections): Update comment.
623 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
624 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
626 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
627 Mickaël Guêné <mickael.guene@st.com>
629 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
630 (elf32_arm_create_dynamic_sections): Handle FDPIC.
631 (elf32_arm_allocate_plt_entry): Likewise.
632 (elf32_arm_populate_plt_entry): Likewise.
633 (elf32_arm_output_plt_map_1): Likewise.
635 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
636 Mickaël Guêné <mickael.guene@st.com>
638 * elf32-arm.c (struct fdpic_local): New.
639 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
640 (elf32_arm_local_fdpic_cnts): New.
641 (struct fdpic_global): New.
642 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
643 (elf32_arm_link_hash_table): Add srofixup field.
644 (arm_elf_add_rofixup): New.
645 (arm_elf_fill_funcdesc): New.
646 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
647 (elf32_arm_allocate_local_sym_info): Likewise.
648 (create_got_section): Create .rofixup section.
649 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
650 (bfd_elf32_arm_set_target_params): Handle FDPIC.
651 (elf32_arm_final_link_relocate): Likewise.
652 (elf32_arm_check_relocs): Likewise.
653 (allocate_dynrelocs_for_symbol): Likewise.
654 (elf32_arm_size_dynamic_sections): Likewise.
655 (elf32_arm_finish_dynamic_sections): Likewise.
656 (elf32_arm_output_arch_local_syms): Likewise.
657 (elf32_arm_fdpic_omit_section_dynsym): New.
659 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
660 Mickaël Guêné <mickael.guene@st.com>
662 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
663 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
664 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
665 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
666 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
667 (elf32_arm_howto_from_type): Take new members of
668 elf32_arm_howto_table_2 into account.
669 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
670 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
671 BFD_RELOC_ARM_FUNCDESC_VALUE.
672 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
673 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
674 BFD_RELOC_ARM_FUNCDESC_VALUE.
676 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
677 Mickaël Guêné <mickael.guene@st.com>
679 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
680 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
681 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
682 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
684 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
685 Mickaël Guêné <mickael.guene@st.com>
687 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
688 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
689 arm*-*-uclinuxfdpiceabi.
690 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
691 arm_elf32_fdpic_le_vec.
692 * configure: Regenerate.
693 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
694 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
695 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
696 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
697 (elf32_arm_fdpic_link_hash_table_create): New.
698 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
699 arm_elf32_fdpic_le_vec.
701 2018-04-25 Alan Modra <amodra@gmail.com>
703 * elf-linux-core.h: Disable gcc-8 string truncation warning.
704 * elf.c (elfcore_write_prpsinfo): Likewise.
706 2018-04-25 Alan Modra <amodra@gmail.com>
708 * Makefile.am: Remove arm-aout and arm-coff support.
709 * config.bfd: Likewise.
710 * configure.ac: Likewise.
711 * targets.c: Likewise.
712 * aout-arm.c: Delete.
713 * armnetbsd.c: Delete.
715 * Makefile.in: Regenerate.
716 * configure: Regenerate.
717 * po/SRC-POTFILES.in: Regenerate.
719 2018-04-24 Nick Clifton <nickc@redhat.com>
722 * elf.c (ignore_section_sym): Check for the output_section pointer
723 being NULL before dereferencing it.
726 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
727 a negative PE_DEBUG_DATA size before iterating over the debug data.
729 2018-04-23 Alan Modra <amodra@gmail.com>
731 * elf-linux-core.h: Revert last change.
734 2018-04-23 Nick Clifton <nickc@redhat.com>
737 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
738 the end of the string table, and zero it.
740 2018-04-23 Alan Modra <amodra@gmail.com>
742 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
743 gcc-8 string truncation warning.
744 (swap_linux_prpsinfo32_ugid16_out): Likewise.
745 (swap_linux_prpsinfo64_ugid32_out): Likewise.
746 (swap_linux_prpsinfo64_ugid16_out): Likewise.
747 * elf.c (elfcore_write_prpsinfo): Likewise.
749 2018-04-23 Nick Clifton <nickc@redhat.com>
752 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
753 the end of the string table, and zero it.
755 2018-04-20 Alan Modra <amodra@gmail.com>
758 * elf32-hppa.c (got_relocs_needed): Add extra param to special
759 case both dtprel and tprel relocs.
760 (allocate_dynrelocs): Adjust conditions for got relocs.
761 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
762 Emit dynamic relocs on TLS GOT entries for shared libraries,
763 not when pic. Omit dynamic reloc on dtprel entry when local,
764 and on tprel entry when local and executable.
766 2018-04-19 Alan Modra <amodra@gmail.com>
769 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
770 (hppa_type_of_stub): Don't return a long branch stub for
771 symbols other than those defined statically.
773 2018-04-19 Alan Modra <amodra@gmail.com>
775 * Makefile.am: Revert 2018-04-18 coff-mips changes.
776 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
777 to selvecs for mips targets change 2018-04-18.
778 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
779 and mips_ecoff_bele_vec.
780 * targets.c: Likewise.
781 * coff-mips.c: Resurrect.
782 * Makefile.in: Regenerate.
783 * configure: Regenerate.
784 * po/SRC-POTFILES.in: Regenerate.
786 2018-04-18 Alan Modra <amodra@gmail.com>
788 * Makefile.am: Remove mips aout and coff support.
789 * config.bfd: Likewise.
790 * configure.ac: Likewise.
791 * targets.c: Likewise.
792 * coff-mips.c: Delete
796 * Makefile.in: Regenerate.
797 * configure: Regenerate.
798 * po/SRC-POTFILES.in: Regenerate.
800 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
802 * elf32-i386.c (elf32_bed): Define before including
804 * elf64-x86-64.c (elf64_bed): Define before including
806 (elf32_bed): Define before including "elf32-target.h".
808 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
811 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
812 normal input file with compatible relocation.
814 2018-04-18 Alan Modra <amodra@gmail.com>
816 * Makefile.am: Remove support for assorted i386 aout and coff targets.
817 * config.bfd: Likewise.
818 * configure.ac: Likewise.
819 * doc/bfdint.texi: Likewise.
820 * targets.c: Likewise.
822 * i386dynix.c: Delete.
823 * i386freebsd.c: Delete.
824 * i386linux.c: Delete.
825 * i386mach3.c: Delete.
826 * i386netbsd.c: Delete.
827 * i386os9k.c: Delete.
828 * Makefile.in: Regenerate.
829 * configure: Regenerate.
830 * po/SRC-POTFILES.in: Regenerate.
832 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
834 Microblaze Target: PIC data text relative
836 * bfd/reloc.c (2 new BFD relocations):
837 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
838 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
839 * bfd/bfd-in2.h: Regenerate
840 * bfd/libbfd.h: Regenerate
841 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
842 new relocs and handle them in both relocate and relax functions.
843 (microblaze_elf_reloc_type_lookup): add mapping between for new
845 (microblaze_elf_relocate_section): Handle new relocs in case of
847 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
849 2018-04-17 Nick Clifton <nickc@redhat.com>
852 * aoutx.h (find_nearest_line): Check that the symbol name exists
853 and is long enough, before attempting to see if it is for a .o
855 * hash.c (bfd_hash_hash): Add an assertion that the string is not
857 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
859 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
863 * dwarf2.c (concat_filename): Check for a NULL table pointer.
865 2018-04-16 Nick Clifton <nickc@redhat.com>
868 * coffgen.c (coff_pointerize_aux): Check for an out of range
871 2018-04-16 Alan Modra <amodra@gmail.com>
873 * Makefile.am: Remove arm-epoc-pe support.
874 * coff-arm.c: Likewise.
875 * config.bfd: Likewise.
876 * configure.ac: Likewise.
877 * targets.c: Likewise.
878 * epoc-pe-arm.c: Delete.
879 * epoc-pei-arm.c: Delete.
880 * Makefile.in: Regenerate.
881 * configure: Regenerate.
882 * po/SRC-POTFILES.in: Regenerate.
884 2018-04-16 Alan Modra <amodra@gmail.com>
886 * Makefile.am: Remove sparc-aout and sparc-coff support.
887 * config.bfd: Likewise.
888 * configure.ac: Likewise.
889 * targets.c: Likewise.
890 * aout-sparcle.c: Delete.
892 * cf-sparclynx.c: Delete.
893 * coff-sparc.c: Delete.
895 * sparclinux.c: Delete.
896 * sparclynx.c: Delete.
897 * sparcnetbsd.c: Delete.
899 * Makefile.in: Regenerate.
900 * configure: Regenerate.
901 * po/SRC-POTFILES.in: Regenerate.
903 2018-04-16 Alan Modra <amodra@gmail.com>
905 * Makefile.am: Remove m68k-aout and m68k-coff support.
906 * aoutf1.h: Likewise.
908 * archive.c: Likewise.
909 * bfd-in.h: Likewise.
911 * coffcode.h: Likewise.
912 * coffswap.h: Likewise.
913 * config.bfd: Likewise.
914 * configure.ac: Likewise.
915 * configure.host: Likewise.
916 * doc/bfd.texinfo: Likewise.
917 * doc/bfdint.texi: Likewise.
918 * freebsd.h: Likewise.
919 * gen-aout.c: Likewise.
920 * hpux-core.c: Likewise.
921 * libaout.h: Likewise.
922 * libbfd-in.h: Likewise.
924 * peicode.h: Likewise.
925 * riscix.c: Likewise.
926 * targets.c: Likewise.
928 * coff-apollo.c: Delete.
929 * coff-aux.c: Delete.
930 * coff-m68k.c: Delete.
931 * coff-svm68k.c: Delete.
932 * coff-u68k.c: Delete.
933 * hosts/delta68.h: Delete.
934 * hosts/hp300bsd.h: Delete.
935 * hosts/m68kaux.h: Delete.
936 * hosts/news.h: Delete.
937 * hp300bsd.c: Delete.
938 * hp300hpux.c: Delete.
939 * liboasys.h: Delete.
940 * m68k4knetbsd.c: Delete.
941 * m68klinux.c: Delete.
942 * m68knetbsd.c: Delete.
944 * versados.c: Delete.
945 * Makefile.in: Regenerate.
946 * bfd-in2.h: Regenerate.
947 * configure: Regenerate.
948 * libbfd.h: Regenerate.
949 * po/SRC-POTFILES.in: Regenerate.
951 2018-04-16 Alan Modra <amodra@gmail.com>
953 * Makefile.am: Remove sh5 and sh64 support.
954 * archures.c: Likewise.
955 * config.bfd: Likewise.
956 * configure.ac: Likewise.
957 * cpu-sh.c: Likewise.
958 * elf32-sh-relocs.h: Likewise.
959 * elf32-sh.c: Likewise.
960 * targets.c: Likewise.
961 * elf32-sh64-com.c: Delete.
962 * elf32-sh64.c: Delete.
963 * elf32-sh64.h: Delete.
964 * elf64-sh64.c: Delete.
965 * Makefile.in: Regenerate.
966 * bfd-in2.h: Regenerate.
967 * configure: Regenerate.
968 * po/SRC-POTFILES.in: Regenerate.
970 2018-04-16 Alan Modra <amodra@gmail.com>
972 * Makefile.am: Remove sh-symbianelf support.
973 * config.bfd: Likewise.
974 * configure.ac: Likewise.
975 * targets.c: Likewise.
976 * elf32-sh-symbian.c: Delete.
977 * Makefile.in: Regenerate.
978 * configure: Regenerate.
979 * po/SRC-POTFILES.in: Regenerate.
981 2018-04-16 Alan Modra <amodra@gmail.com>
983 * Makefile.am: Remove vax-bsd and vax-ultrix support.
984 * config.bfd: Likewise.
985 * configure.ac: Likewise.
986 * targets.c: Likewise.
988 * Makefile.in: Regenerate.
989 * configure: Regenerate.
990 * po/SRC-POTFILES.in: Regenerate.
992 2018-04-16 Alan Modra <amodra@gmail.com>
994 * Makefile.am: Remove w65 support.
995 * archures.c: Likewise.
996 * coffcode.h: Likewise.
997 * config.bfd: Likewise.
998 * configure.ac: Likewise.
999 * targets.c: Likewise.
1000 * coff-w65.c: Delete.
1001 * cpu-w65.c: Delete.
1002 * Makefile.in: Regenerate.
1003 * bfd-in2.h: Regenerate.
1004 * configure: Regenerate.
1005 * po/SRC-POTFILES.in: Regenerate.
1007 2018-04-16 Alan Modra <amodra@gmail.com>
1009 * Makefile.am: Remove we32k support.
1010 * archures.c: Likewise.
1011 * coffcode.h: Likewise.
1012 * config.bfd: Likewise.
1013 * configure.ac: Likewise.
1014 * targets.c: Likewise.
1015 * coff-we32k.c: Delete.
1016 * cpu-we32k.c: Delete.
1017 * Makefile.in: Regenerate.
1018 * bfd-in2.h: Regenerate.
1019 * configure: Regenerate.
1020 * po/SRC-POTFILES.in: Regenerate.
1022 2018-04-16 Alan Modra <amodra@gmail.com>
1024 * Makefile.am: Remove m88k support.
1025 * aoutx.h: Likewise.
1026 * archures.c: Likewise.
1027 * coffcode.h: Likewise.
1028 * coffswap.h: Likewise.
1029 * config.bfd: Likewise.
1030 * configure.ac: Likewise.
1031 * cpu-ns32k.c: Likewise.
1032 * elf32-nds32.c: Likewise.
1033 * mach-o.c: Likewise.
1034 * netbsd-core.c: Likewise.
1035 * reloc.c: Likewise.
1036 * targets.c: Likewise.
1037 * coff-m88k.c: Delete.
1038 * cpu-m88k.c: Delete.
1039 * elf32-m88k.c: Delete.
1040 * hosts/m88kmach3.h: Delete.
1041 * m88kmach3.c: Delete.
1042 * m88kopenbsd.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 i370 support.
1051 * archures.c: Likewise.
1052 * config.bfd: Likewise.
1053 * configure.ac: Likewise.
1054 * targets.c: Likewise.
1055 * cpu-i370.c: Delete.
1056 * elf32-i370.c: Delete.
1057 * Makefile.in: Regenerate.
1058 * bfd-in2.h: Regenerate.
1059 * configure: Regenerate.
1060 * po/SRC-POTFILES.in: Regenerate.
1062 2018-04-16 Alan Modra <amodra@gmail.com>
1064 * Makefile.am: Remove h8500 support.
1065 * archures.c: Likewise.
1066 * coffcode.h: Likewise.
1067 * config.bfd: Likewise.
1068 * configure.ac: Likewise.
1069 * targets.c: Likewise.
1070 * coff-h8500.c: Delete.
1071 * cpu-h8500.c: Delete.
1072 * Makefile.in: Regenerate.
1073 * bfd-in2.h: Regenerate.
1074 * configure: Regenerate.
1075 * po/SRC-POTFILES.in: Regenerate.
1077 2018-04-16 Alan Modra <amodra@gmail.com>
1079 * Makefile.am: Remove h8300-coff support.
1080 * coffcode.h: Likewise.
1081 * config.bfd: Likewise.
1082 * configure.ac: Likewise.
1083 * reloc16.c: Likewise.
1084 * targets.c: Likewise.
1085 * coff-h8300.c: Delete.
1086 * Makefile.in: Regenerate.
1087 * configure: Regenerate.
1088 * po/SRC-POTFILES.in: Regenerate.
1090 2018-04-16 Alan Modra <amodra@gmail.com>
1092 * Makefile.am: Remove IEEE 695 support.
1093 * archures.c: Likewise.
1095 * config.bfd: Likewise.
1096 * configure.ac: Likewise.
1097 * doc/bfd.texinfo: Likewise.
1098 * doc/bfdint.texi: Likewise.
1099 * doc/bfdsumm.texi: Likewise.
1100 * section.c: Likewise.
1101 * targets.c: Likewise.
1103 * libieee.h: Delete.
1104 * Makefile.in: Regenerate.
1105 * bfd-in2.h: Regenerate.
1106 * configure: Regenerate.
1107 * po/SRC-POTFILES.in: Regenerate.
1109 2018-04-16 Alan Modra <amodra@gmail.com>
1111 * config.bfd: Remove tandem support.
1113 2018-04-16 Alan Modra <amodra@gmail.com>
1115 * Makefile.am: Remove newsos3 support.
1116 * aoutx.h: Likewise.
1117 * config.bfd: Likewise.
1118 * configure.ac: Likewise.
1119 * targets.c: Likewise.
1120 * newsos3.c: Delete.
1121 * Makefile.in: Regenerate.
1122 * configure: Regenerate.
1123 * po/SRC-POTFILES.in: Regenerate.
1125 2018-04-16 Alan Modra <amodra@gmail.com>
1127 * Makefile.am: Remove netware support.
1128 * bfd-in.h: Likewise.
1130 * config.bfd: Likewise.
1131 * configure.ac: Likewise.
1132 * doc/bfdint.texi: Likewise.
1133 * ecoff.c: Likewise.
1134 * targets.c: Likewise.
1136 * nlm-target.h: Delete.
1138 * nlm32-alpha.c: Delete.
1139 * nlm32-i386.c: Delete.
1140 * nlm32-ppc.c: Delete.
1141 * nlm32-sparc.c: Delete.
1144 * nlmcode.h: Delete.
1145 * nlmswap.h: Delete.
1146 * Makefile.in: Regenerate.
1147 * bfd-in2.h: Regenerate.
1148 * configure: Regenerate.
1149 * po/SRC-POTFILES.in: Regenerate.
1151 2018-04-16 Alan Modra <amodra@gmail.com>
1153 * archures.c: Remove tahoe support.
1154 * config.bfd: Likewise.
1155 * configure.ac: Likewise.
1156 * hosts/tahoe.h: Delete.
1157 * bfd-in2.h: Regenerate.
1158 * configure: Regenerate.
1160 2018-04-14 Alan Modra <amodra@gmail.com>
1162 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1163 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1165 (elfNN_bed): Init relropagesize.
1166 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1167 select relropagesize.
1168 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1169 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1170 (ELF_MINPAGESIZE): Don't define.
1171 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1172 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1173 * bfd-in2.h: Regenerate.
1175 2018-04-14 Alan Modra <amodra@gmail.com>
1177 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1178 on __QNXTARGET__ define.
1180 2018-04-14 Alan Modra <amodra@gmail.com>
1182 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1185 2018-04-11 Alan Modra <amodra@gmail.com>
1187 * aout-adobe.c: Delete.
1189 * coff-i860.c: Delete.
1190 * coff-i960.c: Delete.
1191 * cpu-i860.c: Delete.
1192 * cpu-i960.c: Delete.
1193 * elf32-i860.c: Delete.
1194 * elf32-i960.c: Delete.
1195 * hosts/i860mach3.h: Delete.
1196 * Makefile.am: Remove i860, i960, bout, and adobe support.
1197 * archures.c: Remove i860 and i960 support.
1198 * coffcode.h: Likewise.
1199 * reloc.c: Likewise.
1200 * aoutx.h: Comment updates.
1201 * archive.c: Remove BOUT and i960 support.
1202 * bfd.c: Remove BOUT support.
1203 * coffswap.h: Remove i960 support.
1204 * config.bfd: Remove i860, i960 and adobe targets.
1205 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1206 * targets.c: Likewise.
1207 * ieee.c: Remove i960 support.
1208 * mach-o.c: Remove i860 support.
1209 * Makefile.in: Regenerate.
1210 * bfd-in2.h: Regenerate.
1211 * configure: Regenerate.
1212 * libbfd.h: Regenerate.
1213 * po/SRC-POTFILES.in: Regenerate.
1215 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1217 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1218 in the BFD symbol referred by the relocation.
1219 (mips_elf64_write_rela): Likewise.
1221 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1223 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1224 error for out-of-range `r_sym' values.
1226 2018-04-09 Alan Modra <amodra@gmail.com>
1228 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1229 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1230 (ppc64_elf_check_relocs): Set has_pltcall.
1231 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1232 (ppc64_elf_inline_plt): New function.
1233 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1234 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1235 * elf32-ppc.c (has_pltcall): Define.
1236 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1237 (ppc_elf_check_relocs): Set has_pltcall.
1238 (ppc_elf_inline_plt): New function.
1239 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1240 (ppc_elf_size_dynamic_sections): Likewise.
1241 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1243 2018-04-09 Alan Modra <amodra@gmail.com>
1245 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1246 (is_plt_seq_reloc): New function.
1247 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1248 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1249 (ppc_elf_relax_section): Handle PLTCALL reloc.
1250 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1252 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1253 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1254 (has_tls_get_addr_call): Correct comment.
1255 (is_branch_reloc): Add PLTCALL.
1256 (is_plt_seq_reloc): New function.
1257 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1258 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1259 entry for R_PPC64_PLTCALL.
1260 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1261 (ppc_type_of_stub): Handle PLTCALL reloc.
1262 (toc_adjusting_stub_needed): Likewise.
1263 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1264 reloc insn. Nop out inline plt call sequence when resolving
1265 locally. Handle __tls_get_addr inline plt call optimization.
1267 2018-04-09 Alan Modra <amodra@gmail.com>
1269 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1270 (struct ppc_stub_hash_entry): Add symtype field.
1272 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1273 (create_linkage_sections): Create pltlocal and relpltlocal.
1274 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1276 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1277 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1278 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1279 Keep PLT entries for inline calls against locals.
1280 (ppc_build_one_stub): Use pltlocal as appropriate.
1281 (ppc_size_one_stub): Likewise.
1282 (ppc64_elf_size_stubs): Set symtype.
1283 (build_global_entry_stubs_and_plt): Init pltlocal and write
1284 relpltlocal for globals.
1285 (write_plt_relocs_for_local_syms): Likewise for local syms.
1286 (ppc64_elf_relocate_section): Support PLT for local syms.
1287 * elf32-ppc.c (PLT_KEEP): Define.
1288 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1289 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1290 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1291 Set PLT_KEEP. Adjust update_local_sym_info call.
1292 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1293 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1294 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1295 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1296 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1297 (ppc_finish_symbols): Likewise for locals.
1299 2018-04-09 Alan Modra <amodra@gmail.com>
1301 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1302 for local symbols to..
1303 (write_plt_relocs_for_local_syms): ..here. New function.
1304 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1306 (build_global_entry_stubs_and_plt): ..here. Rename from
1307 build_global_entry_stubs.
1308 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1309 Call write_plt_relocs_for_local_syms.
1310 * elf32-ppc.c (get_sym_h): New function.
1311 (ppc_elf_relax_section): Use get_sym_h.
1312 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1313 stubs for local symbols to..
1314 (ppc_finish_symbols): ..here. New function.
1315 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1317 (write_global_sym_plt): ..here. New function.
1318 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1319 (ppc_finish_symbols): Declare.
1321 2018-04-09 Alan Modra <amodra@gmail.com>
1323 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1324 (ppc_elf_relocate_section): Likewise.
1325 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1326 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1327 resolution to plt entry relative to toc pointer.
1329 2018-04-09 Alan Modra <amodra@gmail.com>
1331 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1332 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1333 file when other TLS flags are tested in a mask.
1334 (TLS_MARK, NON_GOT): Define.
1335 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1336 (update_local_sym_info): Don't create got entry when NON_GOT.
1337 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1339 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1340 (ppc64_elf_relocate_section): Likewise.
1341 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1342 __tls_get_addr calls lacking a marker reloc.
1343 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1344 TLS_TPRELGD): Renumber. Update comment.
1345 (TLS_MARK, NON_GOT): Define.
1346 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1347 (update_local_sym_info): Don't create got entry when NON_GOT.
1348 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1350 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1351 __tls_get_addr calls lacking a marker reloc.
1353 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1355 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1356 R_X86_64_converted_reloc_bit.
1358 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1361 * configure: Regenerated.
1363 2018-04-05 Alan Modra <amodra@gmail.com>
1365 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1366 (elf_hppa_info_to_howto_rel): Likewise.
1368 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1370 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1371 unsuccessfully for unimplemented relocations.
1372 (elf_hppa_info_to_howto_rel): Likewise.
1374 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1376 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1377 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1378 howto lookup failure.
1379 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1381 (elf32_i860_info_to_howto_rela): Likewise.
1382 (elf32_i860_relocate_splitn): Likewise.
1383 (elf32_i860_relocate_pc16): Likewise.
1384 (elf32_i860_relocate_pc26): Likewise.
1385 (elf32_i860_relocate_section): Likewise.
1387 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1389 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1390 check for `visium_elf_howto_table' table access.
1392 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1394 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1395 check for `iq2000_elf_howto_table' table access.
1397 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1399 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1400 for `elf32_frv_howto_table' table access.
1402 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1404 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1405 unsuccessfully for placeholder howtos.
1406 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1407 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1409 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1411 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1412 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1414 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1416 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1417 ATTRIBUTE_UNUSED from `abfd'.
1419 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1421 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1422 `_bfd_error_handler' call formatting.
1424 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1426 * elf32-mips.c (mips_info_to_howto_rel): Call
1427 `mips_elf32_rtype_to_howto' directly rather than via
1428 `->elf_backend_mips_rtype_to_howto'.
1430 2018-03-28 Renlin Li <renlin.li@arm.com>
1433 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1434 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1435 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1436 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1437 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1438 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1439 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1440 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1441 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1442 (elfNN_aarch64_final_link_relocate): Support new relocations.
1443 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1445 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1447 2018-03-28 Renlin Li <renlin.li@arm.com>
1450 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1451 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1452 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1453 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1454 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1455 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1456 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1457 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1458 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1459 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1460 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1461 TLSLE_LDST16_TPREL_LO12,
1462 TLSLE_LDST16_TPREL_LO12_NC,
1463 TLSLE_LDST32_TPREL_LO12,
1464 TLSLE_LDST32_TPREL_LO12_NC,
1465 TLSLE_LDST64_TPREL_LO12,
1466 TLSLE_LDST64_TPREL_LO12_NC,
1467 TLSLE_LDST8_TPREL_LO12,
1468 TLSLE_LDST8_TPREL_LO12_NC.
1469 * bfd-in2.h: Regenerated.
1470 * libbfd.h: Regenerated.
1472 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1475 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1476 has_old_style_got_reloc.
1477 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1478 relocations. Fix a couple of long lines.
1479 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1480 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1483 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1486 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1487 ENDBR64 to the TLSDESC PLT entry.
1489 2018-03-21 Alan Modra <amodra@gmail.com>
1491 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1492 symbols. Use size_t counts. Delete redundant opd test.
1494 2018-03-21 Alan Modra <amodra@gmail.com>
1496 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1498 2018-03-21 Alan Modra <amodra@gmail.com>
1500 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1502 (update_local_sym_info): Likewise for local_got_tls_masks.
1503 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1505 2018-03-21 Alan Modra <amodra@gmail.com>
1507 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1508 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1509 do in size_dynamic_sections.
1511 2018-03-21 Alan Modra <amodra@gmail.com>
1513 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1514 without first checking array bounds.
1515 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1517 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1520 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1521 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1523 2018-03-19 Nick Clifton <nickc@redhat.com>
1525 * po/es.po: Updated Spanish translation.
1527 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1529 * elf32-xtensa.c (xlate_map_entry): Change types of address
1530 fields from 'unsigned' to 'bfd_vma'.
1531 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1532 the key argument to bsearch. Allow offsets past the end of a
1533 section, use the last map entry for translation of such offsets.
1535 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1537 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1538 Not support the target feature.
1539 (nds32_elf_ex9_itb_base): Likewise.
1540 (nds32_elf_ex9_import_table): Likewise.
1541 (nds32_elf_ex9_finish): Likewise.
1542 (nds32_elf_ex9_reloc_jmp): Likewise.
1543 (nds32_elf_get_insn_with_reg): Likewise.
1544 (nds32_get_local_syms): Likewise.
1545 (nds32_elf_ex9_replace_instruction): Likewise.
1546 (nds32_elf_ifc_calc): Likewise.
1547 (nds32_elf_ifc_finish): Likewise.
1548 (nds32_elf_ifc_replace): Likewise.
1549 (nds32_elf_ifc_reloc): Likewise.
1551 2018-03-14 Alan Modra <amodra@gmail.com>
1553 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1554 sfpr size added before defining alias symbols.
1555 (ppc64_elf_build_stubs): Add stub section padding before
1556 copying sfpr contents and defining save/restore alias symbols.
1558 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1561 * elflink.c (elf_gc_mark_debug_section): Also check the local
1562 debug definition section.
1564 2018-03-13 Nick Clifton <nickc@redhat.com>
1567 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1568 function. Add an end address parameter. Check access of the data
1569 pointer to make sure that they do not extend beyond the end
1570 address. Return FALSE if any check fails. Add the end address
1571 pointer to the ui structure.
1572 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1573 codes to make sure that they do not extend beyond the end address
1574 pointer. Print an error message and return immediately if any
1577 2018-03-09 Nick Clifton <nickc@redhat.com>
1579 * elf64-s390.c (elf_s390_relocate_section): Move check for
1580 relocations against non-allocated sections to before the code that
1581 handles ifunc relocations.
1582 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1583 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1584 relocs against IFUNC symbols in non-allocated sections as relocs
1585 against FUNC symbols.
1586 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1588 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1591 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1592 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1593 relocation against FUNC symbol.
1594 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1596 2018-03-07 Renlin Li <renlin.li@arm.com>
1599 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1600 symbol, and don't emit relocation in specific case.
1602 2018-03-07 Alan Modra <amodra@gmail.com>
1604 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1605 (mips_elf64_slurp_one_reloc_table): Pass on error.
1607 2018-03-03 James Cowgill <james.cowgill@mips.com>
1608 Maciej W. Rozycki <macro@mips.com>
1611 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1612 after calling `undefined_symbol' hook if this is an error
1613 condition. Assume the value of 0 for the symbol requested
1616 2018-03-02 Jim Wilson <jimw@sifive.com>
1619 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1620 and nop instead of 4.
1621 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1624 2018-03-01 Jim Wilson <jimw@sifive.com>
1627 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1628 else if instead of if.
1630 2018-03-01 Alan Modra <amodra@gmail.com>
1632 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1634 2018-02-28 Alan Modra <amodra@gmail.com>
1637 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1639 2018-02-28 Nick Clifton <nickc@redhat.com>
1643 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1644 pointer. Drop unused abfd parameter. Check the size of the block
1645 before initialising the data field. Return the end pointer if the
1647 (read_attribute_value): Adjust invocations of read_n_bytes.
1650 * dwarf1.c (parse_die): Check the length of form blocks before
1651 advancing the data pointer.
1653 2018-02-28 Alan Modra <amodra@gmail.com>
1656 * aoutx.h (translate_symbol_table): Print an error message and set
1657 bfd_error on finding an invalid name string offset.
1659 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1661 * config.in: Regenerated.
1662 * configure: Likewise.
1663 * configure.ac: Add --enable-separate-code.
1664 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1665 to 1 for Linux/x86 targets,
1666 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1667 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1669 2018-02-27 Nick Clifton <nickc@redhat.com>
1671 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1673 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1674 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1675 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1676 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1677 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1678 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1679 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1680 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1681 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1684 * elf-bfd.h (struct elf_backend_data): Change the return type of
1685 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1687 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1688 value from the info_to_howto function and fail if that function
1690 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1691 from the info_to_howto function.
1692 (elf32_h8_relax_section): Likewise.
1693 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1694 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1695 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1696 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1697 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1698 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1699 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1700 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1701 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1702 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1703 (riscv_elf_relocate_section): Likewise.
1704 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1705 bfd_boolean. Issue an error message, set an error value and
1706 return FALSE if the reloc is not recognized.
1707 (elf_hppa_info_to_howto_rel): Likewise.
1708 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1709 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1710 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1711 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1712 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1713 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1714 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1715 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1716 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1717 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1718 (cris_info_to_howto_rela): Likewise.
1719 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1720 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1721 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1723 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1724 (elf32_dlx_info_to_howto_rel): Likewise.
1725 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1726 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1727 * elf32-frv.c (frv_info_to_howto_rela)
1728 (frvfdpic_info_to_howto_rel): Likewise.
1729 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1730 * elf32-gen.c (elf_generic_info_to_howto)
1731 (elf_generic_info_to_howto_rel): Likewise.
1732 * elf32-h8300.c (elf32_h8_info_to_howto)
1733 (elf32_h8_info_to_howto_rel): Likewise.
1734 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1735 * elf32-i386.c (elf_i386_reloc_type_lookup)
1736 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1737 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1739 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1740 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1741 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1742 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1743 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1744 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1746 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1747 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1748 * elf32-m68k.c (rtype_to_howto): Likewise.
1749 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1750 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1751 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1752 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1753 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1755 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1756 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1757 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1758 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1760 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1761 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1762 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1763 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1764 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1765 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1766 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1767 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1768 * elf32-score.c (s3_bfd_score_info_to_howto)
1769 (_bfd_score_info_to_howto): Likewise.
1770 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1771 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1772 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1773 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1774 (elf32_tic6x_info_to_howto_rel): Likewise.
1775 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1776 * elf32-v850.c (v850_elf_info_to_howto_rel)
1777 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1778 * elf32-vax.c (rtype_to_howto): Likewise.
1779 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1780 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1781 (elf32_wasm32_info_to_howto_rela): Likewise.
1782 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1783 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1784 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1785 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1786 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1787 * elf64-gen.c (elf_generic_info_to_howto)
1788 (elf_generic_info_to_howto_rel): Likewise.
1789 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1790 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1791 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1792 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1793 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1794 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1796 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1797 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1799 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1800 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1801 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1802 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1803 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1804 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1805 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1806 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1807 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1808 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1811 2018-02-26 Jim Wilson <jimw@sifive.com>
1812 Stephan Schreiber <info@fs-driver.org>
1815 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1816 call, set changed_contents and changed_relocs. Likewise after
1817 successful ia64_elf_relax_br call.
1819 2018-02-26 Alan Modra <amodra@gmail.com>
1821 * elf.c (assign_file_positions_except_relocs): Don't segfault
1822 when actual number of phdrs is less than allocated. Delete
1823 outdated comment. Formatting.
1825 2018-02-26 Alan Modra <amodra@gmail.com>
1827 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1828 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1829 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1830 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1831 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1832 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1833 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1834 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1835 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1836 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1837 error/warning messages.
1839 2018-02-26 Alan Modra <amodra@gmail.com>
1841 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1842 * syms.c: Standardize error/warning messages.
1844 2018-02-26 Alan Modra <amodra@gmail.com>
1846 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1847 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1848 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1849 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1851 2018-02-26 Alan Modra <amodra@gmail.com>
1853 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1855 2018-02-26 Alan Modra <amodra@gmail.com>
1857 * elfxx-mips.c: Standardize error/warning messages.
1859 2018-02-26 Alan Modra <amodra@gmail.com>
1861 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1862 * elflink.c: Standardize error/warning messages. Replace use of
1863 linker callback einfo with _bfd_error_handler when possible.
1865 2018-02-26 Alan Modra <amodra@gmail.com>
1867 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1868 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1869 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1870 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1871 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1872 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1873 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1874 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1875 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1876 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1877 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1878 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1879 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1880 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1881 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1882 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1883 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1884 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1885 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1886 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1887 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1888 unrecognized/unsupported reloc message.
1890 2018-02-26 Alan Modra <amodra@gmail.com>
1892 * elf32-ppc.c: Standardize error/warning messages. Use
1893 _bfd_error_handler rather than einfo when einfo features not used.
1894 * elf64-ppc.c: Likewise.
1896 2018-02-23 Alan Modra <amodra@gmail.com>
1899 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1900 segment if no matching LOAD segment.
1902 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1904 * elf32-nds32.h: Define mask for ict_model.
1906 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1908 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1910 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1913 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1915 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1916 .reginfo section has wrong size.
1918 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1920 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1921 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1922 `.MIPS.abiflags' sections.
1923 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1926 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1928 * section.c (SEC_FIXED_SIZE): New macro.
1929 * bfd-in2.h: Regenerate.
1931 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1933 * section.c (SEC_HAS_GOT_REF): Remove macro.
1934 * bfd-in2.h: Regenerate.
1936 2018-02-19 Alan Modra <amodra@gmail.com>
1938 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1940 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1941 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1942 (_bfd_riscv_relax_pc): Likewise and fix typos.
1943 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1944 * libbfd.h: Regenerate.
1946 2018-02-19 Alan Modra <amodra@gmail.com>
1948 * dwarf2.c (read_section): Don't use 'll' format modifier.
1949 (find_abstract_instance): Likewise.
1950 * elfcore.h (elf_core_file_p): Likewise.
1952 2018-02-19 Alan Modra <amodra@gmail.com>
1954 * bfd-in.h: Include inttypes.h or if not available define
1955 PRId64, PRIu64 and PRIx64.
1956 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1957 modifier to print bfd_vma.
1958 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1959 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1960 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1961 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1962 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1963 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1964 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1965 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1966 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1967 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1968 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1969 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1970 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1971 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1972 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1973 and cast input to uint64_t, and similarly for Ld and Lu.
1974 * bfd-in2.h: Regenerate.
1976 2018-02-19 Alan Modra <amodra@gmail.com>
1978 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1979 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1980 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1981 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1982 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1983 * reloc.c: Replace use of %R and %T in format strings passed to
1984 einfo and friends by %pR and %pT.
1986 2018-02-19 Alan Modra <amodra@gmail.com>
1988 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1990 * aout-adobe.c: Update all messages using %A and %B.
1991 * aout-cris.c: Likewise.
1992 * aoutx.h: Likewise.
1993 * archive.c: Likewise.
1994 * binary.c: Likewise.
1995 * cache.c: Likewise.
1996 * coff-alpha.c: Likewise.
1997 * coff-arm.c: Likewise.
1998 * coff-i860.c: Likewise.
1999 * coff-mcore.c: Likewise.
2000 * coff-ppc.c: Likewise.
2001 * coff-rs6000.c: Likewise.
2002 * coff-sh.c: Likewise.
2003 * coff-tic4x.c: Likewise.
2004 * coff-tic54x.c: Likewise.
2005 * coff-tic80.c: Likewise.
2006 * coff64-rs6000.c: Likewise.
2007 * coffcode.h: Likewise.
2008 * coffgen.c: Likewise.
2009 * cofflink.c: Likewise.
2010 * coffswap.h: Likewise.
2011 * compress.c: Likewise.
2012 * cpu-arm.c: Likewise.
2013 * ecoff.c: Likewise.
2014 * elf-attrs.c: Likewise.
2015 * elf-eh-frame.c: Likewise.
2016 * elf-ifunc.c: Likewise.
2017 * elf-m10300.c: Likewise.
2018 * elf-properties.c: Likewise.
2019 * elf-s390-common.c: Likewise.
2021 * elf32-arc.c: Likewise.
2022 * elf32-arm.c: Likewise.
2023 * elf32-avr.c: Likewise.
2024 * elf32-bfin.c: Likewise.
2025 * elf32-cr16.c: Likewise.
2026 * elf32-cr16c.c: Likewise.
2027 * elf32-cris.c: Likewise.
2028 * elf32-crx.c: Likewise.
2029 * elf32-d10v.c: Likewise.
2030 * elf32-d30v.c: Likewise.
2031 * elf32-epiphany.c: Likewise.
2032 * elf32-fr30.c: Likewise.
2033 * elf32-frv.c: Likewise.
2034 * elf32-gen.c: Likewise.
2035 * elf32-hppa.c: Likewise.
2036 * elf32-i370.c: Likewise.
2037 * elf32-i386.c: Likewise.
2038 * elf32-i960.c: Likewise.
2039 * elf32-ip2k.c: Likewise.
2040 * elf32-iq2000.c: Likewise.
2041 * elf32-lm32.c: Likewise.
2042 * elf32-m32c.c: Likewise.
2043 * elf32-m32r.c: Likewise.
2044 * elf32-m68hc11.c: Likewise.
2045 * elf32-m68hc12.c: Likewise.
2046 * elf32-m68hc1x.c: Likewise.
2047 * elf32-m68k.c: Likewise.
2048 * elf32-mcore.c: Likewise.
2049 * elf32-mep.c: Likewise.
2050 * elf32-metag.c: Likewise.
2051 * elf32-microblaze.c: Likewise.
2052 * elf32-moxie.c: Likewise.
2053 * elf32-msp430.c: Likewise.
2054 * elf32-mt.c: Likewise.
2055 * elf32-nds32.c: Likewise.
2056 * elf32-nios2.c: Likewise.
2057 * elf32-or1k.c: Likewise.
2058 * elf32-pj.c: Likewise.
2059 * elf32-ppc.c: Likewise.
2060 * elf32-rl78.c: Likewise.
2061 * elf32-rx.c: Likewise.
2062 * elf32-s390.c: Likewise.
2063 * elf32-score.c: Likewise.
2064 * elf32-score7.c: Likewise.
2065 * elf32-sh-symbian.c: Likewise.
2066 * elf32-sh.c: Likewise.
2067 * elf32-sh64.c: Likewise.
2068 * elf32-sparc.c: Likewise.
2069 * elf32-spu.c: Likewise.
2070 * elf32-tic6x.c: Likewise.
2071 * elf32-tilepro.c: Likewise.
2072 * elf32-v850.c: Likewise.
2073 * elf32-vax.c: Likewise.
2074 * elf32-visium.c: Likewise.
2075 * elf32-wasm32.c: Likewise.
2076 * elf32-xgate.c: Likewise.
2077 * elf32-xtensa.c: Likewise.
2078 * elf64-alpha.c: Likewise.
2079 * elf64-gen.c: Likewise.
2080 * elf64-hppa.c: Likewise.
2081 * elf64-ia64-vms.c: Likewise.
2082 * elf64-mmix.c: Likewise.
2083 * elf64-ppc.c: Likewise.
2084 * elf64-s390.c: Likewise.
2085 * elf64-sh64.c: Likewise.
2086 * elf64-sparc.c: Likewise.
2087 * elf64-x86-64.c: Likewise.
2088 * elfcode.h: Likewise.
2089 * elfcore.h: Likewise.
2090 * elflink.c: Likewise.
2091 * elfnn-aarch64.c: Likewise.
2092 * elfnn-ia64.c: Likewise.
2093 * elfnn-riscv.c: Likewise.
2094 * elfxx-mips.c: Likewise.
2095 * elfxx-sparc.c: Likewise.
2096 * elfxx-tilegx.c: Likewise.
2097 * elfxx-x86.c: Likewise.
2098 * hpux-core.c: Likewise.
2101 * libbfd.c: Likewise.
2102 * linker.c: Likewise.
2103 * mach-o.c: Likewise.
2104 * merge.c: Likewise.
2106 * oasys.c: Likewise.
2107 * pdp11.c: Likewise.
2108 * pe-mips.c: Likewise.
2109 * peXXigen.c: Likewise.
2110 * peicode.h: Likewise.
2111 * reloc.c: Likewise.
2112 * rs6000-core.c: Likewise.
2114 * stabs.c: Likewise.
2115 * vms-alpha.c: Likewise.
2116 * xcofflink.c: Likewise.
2118 2018-02-19 Alan Modra <amodra@gmail.com>
2121 * elf.c (IS_TBSS): Define.
2122 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2123 (assign_file_positions_for_non_load_sections): Revert last change.
2124 Properly calculate load segment limits to compare against relro limits.
2126 2018-02-17 Alan Modra <amodra@gmail.com>
2129 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2130 degenerate zero size PT_LOAD segments when finding one overlapping
2131 the PT_GNU_RELRO segment.
2133 2018-02-16 Alan Modra <amodra@gmail.com>
2135 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2136 (_bfd_bool_bfd_true): Rename from bfd_true.
2137 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2138 (_bfd_int_bfd_0): Rename from bfd_0.
2139 (_bfd_uint_bfd_0): Rename from bfd_0u.
2140 (_bfd_long_bfd_0): Rename from bfd_0l.
2141 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2142 (_bfd_void_bfd): Rename from bfd_void.
2143 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2144 (_bfd_bool_bfd_link_false_error),
2145 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2146 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2147 (_bfd_bool_bfd_asection_bfd_asection_true),
2148 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2149 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2150 * archive.c (_bfd_noarchive_get_elt_at_index),
2151 (_bfd_noarchive_openr_next_archived_file),
2152 (_bfd_noarchive_construct_extended_name_table),
2153 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2154 (_bfd_noarchive_write_armap): New functions.
2155 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2156 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2157 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2158 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2159 (alpha_ecoff_swap_coff_lineno_out),
2160 (alpha_ecoff_swap_coff_reloc_out): New functions.
2161 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2162 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2163 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2164 (mips_ecoff_swap_coff_lineno_out),
2165 (mips_ecoff_swap_coff_reloc_out): New functions.
2166 * coffcode.h (coff_set_alignment_hook): Replace define with
2168 (symname_in_debug_hook): Likewise.
2169 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2170 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2171 * elf.c (assign_file_positions_except_relocs): Test
2172 elf_backend_allow_non_load_phdr for NULL.
2173 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2174 _bfd_elf_link_omit_section_dynsym. Update uses.
2175 (_bfd_elf_omit_section_dynsym_all): New function.
2176 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2177 (_bfd_elf_omit_section_dynsym_default): Declare.
2178 (_bfd_elf_omit_section_dynsym_all): Declare.
2179 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2180 (_bfd_nolink_bfd_get_relocated_section_contents),
2181 (_bfd_nolink_bfd_lookup_section_flags),
2182 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2183 (_bfd_nolink_bfd_link_hash_table_create),
2184 (_bfd_nolink_bfd_link_just_syms),
2185 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2186 (_bfd_nolink_bfd_link_split_section),
2187 (_bfd_nolink_section_already_linked),
2188 (_bfd_nolink_bfd_define_common_symbol),
2189 (_bfd_nolink_bfd_define_start_stop): New functions.
2190 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2191 (_bfd_norelocs_bfd_reloc_name_lookup),
2192 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2193 * section.c (_bfd_nowrite_set_section_contents): New function.
2194 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2195 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2196 (_bfd_nosymbols_get_symbol_version_string),
2197 (_bfd_nosymbols_bfd_is_local_label_name),
2198 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2199 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2200 (_bfd_nosymbols_bfd_make_debug_symbol),
2201 ( _bfd_nosymbols_read_minisymbols),
2202 ( _bfd_nosymbols_minisymbol_to_symbol),
2203 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2204 * libbfd-in.h: Declare new functions. Update existing defines,
2206 * aix386-core.c: Update to use new hooks. Formatting.
2207 * aout-adobe.c: Likewise.
2208 * aout-arm.c: Likewise.
2209 * aout-target.h: Likewise.
2210 * aout-tic30.c: Likewise.
2211 * aoutf1.h: Likewise.
2212 * binary.c: Likewise.
2214 * cisco-core.c: Likewise.
2215 * coff-alpha.c: Likewise.
2216 * coff-i386.c: Likewise.
2217 * coff-i860.c: Likewise.
2218 * coff-i960.c: Likewise.
2219 * coff-ia64.c: Likewise.
2220 * coff-mips.c: Likewise.
2221 * coff-ppc.c: Likewise.
2222 * coff-rs6000.c: Likewise.
2223 * coff-sh.c: Likewise.
2224 * coff-tic30.c: Likewise.
2225 * coff-tic54x.c: Likewise.
2226 * coff-x86_64.c: Likewise.
2227 * coff64-rs6000.c: Likewise.
2228 * coffcode.h: Likewise.
2229 * elf-m10300.c: Likewise.
2230 * elf32-cr16.c: Likewise.
2231 * elf32-lm32.c: Likewise.
2232 * elf32-m32r.c: Likewise.
2233 * elf32-metag.c: Likewise.
2234 * elf32-score.c: Likewise.
2235 * elf32-score7.c: Likewise.
2236 * elf32-tilepro.c: Likewise.
2237 * elf32-xstormy16.c: Likewise.
2238 * elf32-xtensa.c: Likewise.
2239 * elf64-alpha.c: Likewise.
2240 * elf64-hppa.c: Likewise.
2241 * elf64-ia64-vms.c: Likewise.
2242 * elf64-mmix.c: Likewise.
2243 * elf64-sh64.c: Likewise.
2244 * elfnn-ia64.c: Likewise.
2245 * elfxx-sparc.c: Likewise.
2246 * elfxx-target.h: Likewise.
2247 * elfxx-tilegx.c: Likewise.
2248 * elfxx-x86.h: Likewise.
2249 * hp300hpux.c: Likewise.
2250 * hppabsd-core.c: Likewise.
2251 * hpux-core.c: Likewise.
2252 * i386msdos.c: Likewise.
2253 * i386os9k.c: Likewise.
2256 * irix-core.c: Likewise.
2257 * libaout.h: Likewise.
2258 * libecoff.h: Likewise.
2259 * mach-o-target.c: Likewise.
2260 * mach-o.c: Likewise.
2261 * mipsbsd.c: Likewise.
2263 * netbsd-core.c: Likewise.
2264 * nlm-target.h: Likewise.
2265 * oasys.c: Likewise.
2266 * osf-core.c: Likewise.
2267 * pdp11.c: Likewise.
2268 * pe-mips.c: Likewise.
2269 * pe-x86_64.c: Likewise.
2271 * plugin.c: Likewise.
2272 * ppcboot.c: Likewise.
2273 * ptrace-core.c: Likewise.
2274 * sco5-core.c: Likewise.
2276 * sparclynx.c: Likewise.
2278 * tekhex.c: Likewise.
2279 * trad-core.c: Likewise.
2280 * verilog.c: Likewise.
2281 * versados.c: Likewise.
2282 * vms-alpha.c: Likewise.
2283 * vms-lib.c: Likewise.
2284 * wasm-module.c: Likewise.
2286 * libbfd.h: Regenerate.
2288 2018-02-15 Jim Wilson <jimw@sifive.com>
2290 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2291 symbols whose section address is zero.
2293 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2294 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2295 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2296 Add %X%P to error messages.
2298 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2301 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2302 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2303 and assert that the result of the call is not NULL.
2305 2018-02-14 Nick Clifton <nickc@redhat.com>
2308 Revert previous delta. Add extra casts to avoid compile time
2310 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2311 cast to avoid warning from gcc v8 compiler.
2312 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2313 (_bfd_generic_bfd_set_private_flags): Likewise.
2314 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2315 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2316 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2317 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2318 (_bfd_noarchive_construct_extended_name_table): Likewise.
2319 (_bfd_noarchive_truncate_arname): Likewise.
2320 (_bfd_noarchive_write_ar_hdr): Likewise.
2321 (_bfd_noarchive_get_elt_at_index): Likewise.
2322 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2323 (_bfd_nosymbols_print_symbol): Likewise.
2324 (_bfd_nosymbols_get_symbol_info): Likewise.
2325 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2326 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2327 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2328 (_bfd_nosymbols_get_lineno): Likewise.
2329 (_bfd_nosymbols_find_nearest_line): Likewise.
2330 (_bfd_nosymbols_find_line): Likewise.
2331 (_bfd_nosymbols_find_inliner_info): Likewise.
2332 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2333 (_bfd_nosymbols_read_minisymbols): Likewise.
2334 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2335 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2336 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2337 (_bfd_nowrite_set_arch_mach): Likewise.
2338 (_bfd_nowrite_set_section_contents): Likewise.
2339 (_bfd_nolink_sizeof_headers): Likewise.
2340 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2341 (_bfd_nolink_bfd_relax_section): Likewise.
2342 (_bfd_nolink_bfd_gc_sections): Likewise.
2343 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2344 (_bfd_nolink_bfd_merge_sections): Likewise.
2345 (_bfd_nolink_bfd_is_group_section): Likewise.
2346 (_bfd_nolink_bfd_discard_group): Likewise.
2347 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2348 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2349 (_bfd_nolink_bfd_link_just_syms): Likewise.
2350 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2351 (_bfd_nolink_bfd_final_link): Likewise.
2352 (_bfd_nolink_bfd_link_split_section): Likewise.
2353 (_bfd_nolink_section_already_linked): Likewise.
2354 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2355 (_bfd_nolink_bfd_define_start_stop): Likewise.
2356 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2357 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2358 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2359 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2360 * libbfd.c (bfd_false_any): Delete.
2361 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2362 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2363 * libbfd.h (extern): Regenerate
2364 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2365 cast to avoid warning from gcc v8 compiler.
2366 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2367 * binary.c (binary_get_symbol_info): Likewise.
2368 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2369 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2370 * coffcode.h (coff_set_alignment_hook): Likewise.
2371 (symname_in_debug_hook): Likewise.
2372 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2373 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2374 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2375 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2376 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2377 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2378 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2379 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2380 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2381 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2382 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2383 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2384 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2385 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2386 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2387 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2388 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2389 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2390 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2391 (bfd_elfNN_bfd_set_private_flags): Likewise.
2392 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2393 (elf_backend_init_index_section): Likewise.
2394 (elf_backend_allow_non_load_phdr): Likewise.
2395 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2396 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2397 * ieee.c (ieee_construct_extended_name_table): Likewise.
2398 (ieee_write_armap): Likewise.
2399 (ieee_write_ar_hdr): Likewise.
2400 (ieee_bfd_is_target_special_symbol): Likewise.
2401 * ihex.c (ihex_canonicalize_symtab): Likewise.
2402 (ihex_bfd_is_target_special_symbol): Likewise.
2403 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2404 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2405 (_bfd_ecoff_set_alignment_hook): Likewise.
2406 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2407 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2408 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2409 * oasys.c (oasys_construct_extended_name_table): Likewise.
2410 (oasys_write_armap): Likewise.
2411 (oasys_write_ar_hdr): Likewise.
2412 (oasys_bfd_is_target_special_symbol): Likewise.
2413 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2414 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2415 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2416 * som.c (som_bfd_is_target_special_symbol): Likewise.
2417 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2418 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2419 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2420 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2421 (versados_bfd_reloc_name_lookup): Likewise.
2422 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2423 (vms_bfd_define_start_stop): Likewise.
2424 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2425 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2426 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2428 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2431 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2432 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2433 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2434 R_X86_64_PC32 reloc against dynamic function in data section.
2435 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2436 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2437 against dynamic function in data section.
2438 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2439 function address only if pcrel_plt is true.
2440 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2441 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2442 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2443 PC-relative relocation against a function definition in data
2444 secton in PIE. Remove the obsolete comments.
2445 (elf_x86_link_hash_table): Add pcrel_plt.
2447 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2449 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2450 instead of bfd_link_pic, for building shared library.
2452 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2455 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2456 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2457 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2458 against protected function in shared object.
2460 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2463 * po/ru.po: Fix typo in Russian translation.
2465 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2467 * wasm-module.c (wasm_scan_name_function_section): Rename
2468 `index' local variable to `idx'.
2470 2018-02-13 Nick Clifton <nickc@redhat.com>
2473 Fix compile time warnings generated by gcc version 8.
2474 * libbfd-in.h: Remove extraneous text from prototypes.
2475 Add prototypes for bfd_false_any, bfd_true_any,
2476 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2477 bfd_n1_any, bfd_void_any.
2478 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2480 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2481 (_bfd_generic_bfd_set_private_flags): Likewise.
2482 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2483 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2484 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2485 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2486 (_bfd_noarchive_construct_extended_name_table): Likewise.
2487 (_bfd_noarchive_truncate_arname): Likewise.
2488 (_bfd_noarchive_write_ar_hdr): Likewise.
2489 (_bfd_noarchive_get_elt_at_index): Likewise.
2490 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2491 (_bfd_nosymbols_print_symbol): Likewise.
2492 (_bfd_nosymbols_get_symbol_info): Likewise.
2493 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2494 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2495 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2496 (_bfd_nosymbols_get_lineno): Likewise.
2497 (_bfd_nosymbols_find_nearest_line): Likewise.
2498 (_bfd_nosymbols_find_line): Likewise.
2499 (_bfd_nosymbols_find_inliner_info): Likewise.
2500 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2501 (_bfd_nosymbols_read_minisymbols): Likewise.
2502 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2503 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2504 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2505 (_bfd_nowrite_set_arch_mach): Likewise.
2506 (_bfd_nowrite_set_section_contents): Likewise.
2507 (_bfd_nolink_sizeof_headers): Likewise.
2508 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2509 (_bfd_nolink_bfd_relax_section): Likewise.
2510 (_bfd_nolink_bfd_gc_sections): Likewise.
2511 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2512 (_bfd_nolink_bfd_merge_sections): Likewise.
2513 (_bfd_nolink_bfd_is_group_section): Likewise.
2514 (_bfd_nolink_bfd_discard_group): Likewise.
2515 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2516 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2517 (_bfd_nolink_bfd_link_just_syms): Likewise.
2518 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2519 (_bfd_nolink_bfd_final_link): Likewise.
2520 (_bfd_nolink_bfd_link_split_section): Likewise.
2521 (_bfd_nolink_section_already_linked): Likewise.
2522 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2523 (_bfd_nolink_bfd_define_start_stop): Likewise.
2524 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2525 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2526 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2527 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2528 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2529 accepts one or more arguments.
2530 (bfd_true_any): Likewise.
2531 (bfd_nullvoidptr_any): Likewise.
2532 (bfd_0_any): Likewise.
2533 (bfd_0u_any): Likewise.
2534 (bfd_0l_any): Likewise.
2535 (_bfd_n1_any): Likewise.
2536 (bfd_void_any): Likewise.
2537 * libbfd.h (extern): Regenerate
2538 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2539 based dummy function.
2540 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2541 * binary.c (binary_get_symbol_info): Likewise.
2542 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2543 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2544 * coffcode.h (coff_set_alignment_hook): Likewise.
2545 (symname_in_debug_hook): Likewise.
2546 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2547 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2548 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2549 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2550 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2551 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2552 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2553 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2554 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2555 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2556 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2557 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2558 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2559 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2560 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2561 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2562 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2563 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2564 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2565 (bfd_elfNN_bfd_set_private_flags): Likewise.
2566 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2567 (elf_backend_init_index_section): Likewise.
2568 (elf_backend_allow_non_load_phdr): Likewise.
2569 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2570 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2571 * ieee.c (ieee_construct_extended_name_table): Likewise.
2572 (ieee_write_armap): Likewise.
2573 (ieee_write_ar_hdr): Likewise.
2574 (ieee_bfd_is_target_special_symbol): Likewise.
2575 * ihex.c (ihex_canonicalize_symtab): Likewise.
2576 (ihex_bfd_is_target_special_symbol): Likewise.
2577 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2578 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2579 (_bfd_ecoff_set_alignment_hook): Likewise.
2580 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2581 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2582 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2583 * oasys.c (oasys_construct_extended_name_table): Likewise.
2584 (oasys_write_armap): Likewise.
2585 (oasys_write_ar_hdr): Likewise.
2586 (oasys_bfd_is_target_special_symbol): Likewise.
2587 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2588 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2589 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2590 * som.c (som_bfd_is_target_special_symbol): Likewise.
2591 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2592 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2593 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2594 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2595 (versados_bfd_reloc_name_lookup): Likewise.
2596 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2597 (vms_bfd_define_start_stop): Likewise.
2598 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2599 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2600 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2601 * elf32-arc.c (get_replace_function): Assign replacement function
2603 * elf32-i370.c (i370_noop): Update prototype.
2605 2018-02-13 Alan Modra <amodra@gmail.com>
2608 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2609 relocation sections. If size reduces to just the flag word,
2610 remove that too and mark with SEC_EXCLUDE.
2611 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2613 2018-02-13 Alan Modra <amodra@gmail.com>
2616 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2619 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2621 * i386msdos.c (msdos_mkobject); New function.
2622 (msdos_object_p): New function.
2623 (i386_msdos_vec): Use msdos_object_p as the check_format
2625 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2626 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2628 * peXXigen.c: Likewise.
2629 * coff-ia64.c: Likewise.
2631 2018-02-12 Nick Clifton <nickc@redhat.com>
2633 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2635 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2637 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2639 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2640 (sparc_elf_append_rela): Assert that there is enough room in section.
2641 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2642 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2643 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2644 For a symbol subject to a GOT relocation, reserve a slot in the
2645 relocation section if the symbol isn't dynamic and we are in PIC mode.
2646 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2647 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2648 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2649 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2650 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2651 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2652 undefined weak symbol with non-default visibility. Remove superfluous
2653 'else' and fix formatting.
2655 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2657 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2659 (i386_elf32_sol2_vec): Don't declare.
2660 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2661 Don't set need_global_offset_table.
2662 (elf_i386_solaris_arch_bed): New.
2663 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2665 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2666 target_os != is_nacl instead of target_os == is_normal.
2667 (x86_64_elf64_sol2_vec): Don't declare.
2668 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2669 is_nacl instead of target_os == is_normal. Don't set
2670 need_global_offset_table.
2671 (elf_x86_64_solaris_arch_bed): New.
2672 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2674 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2675 _GLOBAL_OFFSET_TABLE_ for Solaris.
2676 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2677 need_global_offset_table.
2678 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2679 (elf_x86_link_hash_table): Remove need_global_offset_table.
2680 (elf_x86_init_table): Likewise.
2682 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2684 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2686 (i386_elf32_sol2_vec): Declared.
2687 (elf_i386_link_setup_gnu_properties): Set
2688 need_global_offset_table with info->output_bfd->xvec.
2689 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2691 (x86_64_elf64_sol2_vec): Declared.
2692 (elf_x86_64_link_setup_gnu_properties): Set
2693 need_global_offset_table with info->output_bfd->xvec.
2695 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2697 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2699 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2701 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2703 (elf_x86_64_link_setup_gnu_properties): Set
2704 need_global_offset_table for Solaris.
2705 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2706 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2707 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2708 need_global_offset_table.
2709 * elfxx-x86.h (elf_x86_link_hash_table): Add
2710 need_global_offset_table.
2711 (elf_x86_init_table): Likewise.
2713 2018-02-08 Jim Wilson <jimw@sifive.com>
2715 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2718 2018-02-08 Nick Clifton <nickc@redhat.com>
2721 * elf.c (elf_parse_notes): Reject notes with excessuively large
2724 2018-02-07 Alan Modra <amodra@gmail.com>
2726 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2727 * elf32-ppc.c: Remove speculation barrier support.
2728 * elf32-ppc.h: Likewise.
2729 * elf64-ppc.c: Likewise.
2730 * elf64-ppc.h: Likewise.
2732 2018-02-06 Jim Wilson <jimw@sifive.com>
2734 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2735 callback to report an error.
2737 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2740 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2741 into call to !bfd_link_executable and tidy up.
2742 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2743 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2744 !bfd_link_executable.
2745 <R_SPARC_TLS_IE_HI22>: Likewise.
2746 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2747 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2748 !bfd_link_executable.
2749 <R_SPARC_WPLT30>: Tidy up.
2750 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2751 !bfd_link_executable.
2752 (allocate_dynrelocs): Likewise.
2753 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2754 <R_SPARC_TLS_GD_HI22>: Merge into...
2755 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2756 sparc_elf_tls_transition and remove redundant code.
2757 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2758 !bfd_link_executable.
2759 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2760 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2761 <R_SPARC_TLS_LDM_CALL>: Likewise.
2762 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2763 <R_SPARC_TLS_GD_ADD>: Likewise.
2764 <R_SPARC_TLS_LDM_ADD>: Likewise.
2765 <R_SPARC_TLS_LDO_ADD>: Likewise.
2766 <R_SPARC_TLS_IE_LD>: Likewise.
2768 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2771 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2772 functions failed to find the function name, try the generic elf
2773 find function instead.
2775 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2777 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2778 'memcpy' instead of 'strncpy' when writing the magic number.
2780 2018-02-06 Nick Clifton <nickc@redhat.com>
2783 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2784 section before attempting to read it in.
2785 (bfd_get_alt_debug_link_info): Likewise.
2787 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2789 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2790 line information in addition to name, if they can be found.
2792 2018-02-05 Renlin Li <renlin.li@arm.com>
2795 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2796 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2797 check for writeable section as well.
2799 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2802 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2803 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2804 undefined weak symbol to 0.
2805 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2806 if _GLOBAL_OFFSET_TABLE_ is referenced.
2807 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2808 got_referenced instead of ref_regular_nonweak. Remove the
2809 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2810 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2812 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2814 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2815 initialize `hi_reloc'.
2817 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2819 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2820 SHT_MIPS_REGINFO sections don't assert the correct size and
2821 report an error instead.
2823 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2825 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2826 status from `->elf_backend_section_processing'.
2828 2018-02-02 Jim Wilson <jimw@sifive.com>
2831 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2832 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2833 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2834 Pass new argument to riscv_relax_delete_bytes.
2835 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2836 ATTRIBUTE_UNUSED from link_info parameter.
2838 2018-02-02 Alan Modra <amodra@gmail.com>
2840 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2841 emitted for toc sequence optimization. Set and use "howto" later.
2843 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2845 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2846 arithmetic on NULL pointer.
2847 * elflink.c (_bfd_elf_archive_symbol_lookup,
2848 elf_link_add_archive_symbols): Likewise.
2850 2018-01-31 Michael Matz <matz@suse.de>
2852 * elflink.c (bfd_elf_define_start_stop): Fix check of
2855 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2858 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2859 __stop symbols are referenced by shared objects.
2861 2018-01-30 Alan Modra <amodra@gmail.com>
2864 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2865 segment when demand paged with lma on the same page. Test this
2866 before load/non-load, executable/non-executable,
2867 writable/non-writable tests and simplify. Delete bogus relro
2868 condition in writable/non-writable test. Delete outdated
2869 comment. Formatting.
2871 2018-01-30 Alan Modra <amodra@gmail.com>
2873 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2876 2018-01-29 Alan Modra <amodra@gmail.com>
2879 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2880 range before converting to a symbol table pointer.
2882 2018-01-27 Nick Clifton <nickc@redhat.com>
2884 * po/ru.po: Updated Russian translation.
2886 2018-01-26 Alan Modra <amodra@gmail.com>
2888 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2889 they are defined dynamically.
2891 2018-01-26 Alan Modra <amodra@gmail.com>
2893 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2894 .branch_lt changes size.
2896 2018-01-25 Alan Modra <amodra@gmail.com>
2899 * elfcode.h (elf_object_p): Avoid integer overflow.
2901 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2904 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2905 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2908 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2911 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2912 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2913 bfd_link_executable for TLS check.
2914 (_bfd_sparc_elf_check_relocs): Likewise.
2915 (allocate_dynrelocs): Likewise.
2916 (_bfd_sparc_elf_relocate_section): Likewise.
2918 2018-01-24 Renlin Li <renlin.li@arm.com>
2920 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support 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 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2926 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2928 2018-01-24 Renlin Li <renlin.li@arm.com>
2930 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2931 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2932 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2933 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2934 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2935 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2936 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2937 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2938 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2939 * bfd-in2.h: Regenerate.
2940 * libbfd.h: Regenerate.
2942 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2944 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2945 `mips_elf32_section_processing' comment reference.
2947 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2950 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2951 versioned __tls_get_addr symbol.
2953 2018-01-19 Nick Clifton <nickc@redhat.com>
2955 * po/fr.po: Updated French translation.
2957 2018-01-18 Alan Modra <amodra@gmail.com>
2959 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2960 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2961 (ppc64_elf_build_stubs): Likewise.
2963 2018-01-17 Nick Clifton <nickc@redhat.com>
2965 * po/ru.po: Updated Russian translation.
2966 * po/uk/po: Updated Ukranian translation.
2968 2018-01-17 Alan Modra <amodra@gmail.com>
2970 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2972 2018-01-17 Alan Modra <amodra@gmail.com>
2974 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2975 (CRSETEQ, BEQCTRM): Define.
2976 (is_nonpic_glink_stub): Don't check bctr.
2977 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2978 (ppc_elf_relax_section): Size speculation barrier.
2979 (output_bctr): New function.
2980 (write_glink_stub): Use output_bctr.
2981 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2982 (ppc_elf_finish_dynamic_symbol): Likewise.
2983 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2984 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2985 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2986 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2987 (size_global_entry_stubs): Handle speculation barrier sizing.
2988 (plt_stub_size): Likewise.
2989 (output_bctr): New function.
2990 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2992 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2993 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2994 (build_global_entry_stubs): Output speculation barrier.
2995 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2996 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2998 2018-01-17 Alan Modra <amodra@gmail.com>
3000 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3001 __tls_get_addr_opt, and alignment sizing.
3002 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3003 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3004 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3006 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3007 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3008 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3010 (write_glink_stub): Handle __tls_get_addr_opt stub.
3011 Pad out to size given by GLINK_ENTRY_SIZE.
3012 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3013 (ppc_elf_finish_dynamic_symbol): Likewise.
3014 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3015 insn array since so many need rewriting.
3016 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3017 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3018 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3019 nops. Adjust all uses.
3020 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3021 in glink_vma calculation.
3022 (struct ppc_link_hash_table): Add global_entry section pointer.
3023 (create_linkage_sections): Create separate section for global
3025 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3026 (size_global_entry_stubs): Handle sizing for aligned stubs.
3027 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3028 and don't stash end of glink branch table in rawsize.
3029 (ppc_build_one_stub): Rewrite stub size calculations.
3030 (build_global_entry_stubs): Use new section.
3031 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3032 Build lazy link stubs out to end of section. Build global entry
3033 stubs in new section.
3035 2018-01-15 Nick Clifton <nickc@redhat.com>
3037 * po/uk.po: Updated Ukranian translation.
3039 2018-01-13 Nick Clifton <nickc@redhat.com>
3041 * po/bfd.pot: Regenerated.
3043 2018-01-13 Nick Clifton <nickc@redhat.com>
3045 * version.m4: Bump version to 2.30.51
3046 * configure: Regenerate.
3048 2018-01-13 Nick Clifton <nickc@redhat.com>
3050 2.30 branch created.
3052 2018-01-12 Jens Widell <jl@opera.com>
3054 * elf.c (setup_group): Optimize search for group by remembering
3055 last found group and restarting search at that index.
3056 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3058 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3060 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3061 bfd_link_common_skip_none in switch.
3063 2018-01-12 Alan Modra <amodra@gmail.com>
3066 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3067 references on forced local symbols.
3069 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3071 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3072 .reginfo section has wrong size.
3074 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3077 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3078 separate code and read-only data LOAD segments, create a new
3079 LOAD segment if the previous section contains text and the
3080 current section doesn't or vice versa. Don't put a writable
3081 section in a read-only segment if there is a RELRO segment.
3083 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3086 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3087 references on forced local symbols.
3089 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3092 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3093 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3095 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3098 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3100 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3102 * elf.c (elfcore_grok_freebsd_note): Handle
3103 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3104 NT_FREEBSD_PROCSTAT_VMMAP.
3106 2018-01-03 Alan Modra <amodra@gmail.com>
3108 Update year range in copyright notice of all files.
3110 For older changes see ChangeLog-2017
3112 Copyright (C) 2018 Free Software Foundation, Inc.
3114 Copying and distribution of this file, with or without modification,
3115 are permitted in any medium without royalty provided the copyright
3116 notice and this notice are preserved.
3122 version-control: never