1 2018-06-21 Maciej W. Rozycki <macro@mips.com>
3 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
4 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
6 2018-06-21 Maciej W. Rozycki <macro@mips.com>
8 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
9 EI_ABIVERSION setting together.
11 2018-06-21 Maciej W. Rozycki <macro@mips.com>
13 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
14 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
15 (MIPS_LIBC_ABI_MAX): New enumeration constants.
16 (_bfd_mips_post_process_headers): Use them in place of magic
19 2018-06-21 Jim Wilson <jimw@sifive.com>
21 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
22 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
24 2018-06-21 Alan Modra <amodra@gmail.com>
26 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
27 * doc/Makefile.in: Regenerate.
29 2018-06-20 Renlin Li <renlin.li@arm.com>
31 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
32 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
33 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
34 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
35 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
36 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
37 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
38 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
39 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
41 2018-06-20 Nick Clifton <nickc@redhat.com>
44 * opncls.c (get_build_id): Check for a negative or excessive data
45 size in the build-id note.
47 2018-06-20 Nick Clifton <nickc@redhat.com>
50 * mach-o.c (cputype): New function.
51 (cpusubtype): New function.
52 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
53 values in the MACH-O file header.
54 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
55 cpusubtype fields from the input bfd's mach-o header to the output
57 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
58 Redefine to bfd_mach_o_bfd_print_private_data.
59 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
61 2018-06-19 Maciej W. Rozycki <macro@mips.com>
64 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
65 `.got.plt' entry referred is in range.
66 (mips_finish_exec_plt): Correct the range check for `.got.plt'
67 start. Replace the assertion used for that with a proper error
70 2018-06-19 Maciej W. Rozycki <macro@mips.com>
72 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
75 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
77 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
78 (INCLUDES): Rename to ...
79 (AM_CPPFLAGS): ... this.
80 * configure.ac: Remove AC_PREREQ.
81 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
82 info-in-builddir no-texinfo.tex.
83 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
84 * doc/bfd.texinfo: Rename to ...
85 * doc/bfd.texi: ... this.
86 * Makefile.in: Re-generate.
87 * aclocal.m4: Re-generate.
88 * config.in: Re-generate.
89 * configure: Re-generate.
90 * doc/Makefile.in: Re-generate.
92 2018-06-18 Mephi <mephi42@gmail.com>
95 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
96 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
97 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
98 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
99 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
100 * bfd-in2.h: Regenerate.
101 * libbfd.h: Regenerate.
103 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
105 * elfxx-mips.c (print_mips_ases): Add GINV extension.
107 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
110 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
111 symbol version is base version.
113 2018-06-14 Alan Modra <amodra@gmail.com>
115 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
116 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
117 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
118 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
119 "dynamic_relocs" is not set.
120 * elfxx-mips.c (count_section_dynsyms): Likewise.
122 2018-06-14 Alan Modra <amodra@gmail.com>
125 * bfdio.c (bfd_seek): Optimize away seeks to current position.
127 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
128 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
130 * elfxx-mips.c (print_mips_ases): Add CRC.
132 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
135 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
136 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
137 __bss_start, _end and _edata in shared libraries.
139 2018-06-07 Alan Modra <amodra@gmail.com>
141 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
142 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
144 2018-06-05 Alan Modra <amodra@gmail.com>
146 * bfd.c (struct bfd): Update comment on "where" usage.
147 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
148 "iostream", and "where" from containing archive file. Return
150 (bfd_bread): Similarly, and return error attempted out of
151 bounds archive element access.
152 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
153 "where" from containing archive file.
154 (bfd_seek): Likewise. Return error on NULL iovec. Don't
155 attempt to optimize away seeks. Don't paper over errors by
157 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
158 (bfd_get_size): Likewise.
159 (bfd_mmap): Operate on and use iovec of containing archive
160 file. Return error on NULL iovec.
161 * cache.c (bfd_cache_lookup_worker): Abort if working on
163 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
164 Don't ignore zero byte reads.
165 (cache_bread): Look up FILE* in cache here. Error on NULL
167 (cache_bwrite): Rename "where" to "from".
168 (cache_bmmap): Don't handle archive elements.
169 * coffcode.h (coff_slurp_line_table): Exit early on zero
171 * bfd-in2.h: Regenerate.
173 2018-06-05 Alan Modra <amodra@gmail.com>
176 * plugin.c (bfd_plugin_open_input): Allow for possibility of
177 nested archives. Open file again for plugin.
178 (try_claim): Don't save and restore file position. Close file
180 * sysdep.h (O_BINARY): Define.
182 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
184 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
185 (compute_fill_extra_space): Drop declaration. Rename function to
186 xtensa_compute_fill_extra_space.
187 (compute_ebb_actions, remove_dead_literal): Update references to
188 compute_fill_extra_space.
190 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
192 * elf32-xtensa.c (elf32xtensa_separate_props): New global
194 (xtensa_add_names): New function.
195 (xtensa_property_section_name): Add new parameter
196 separate_sections, use it to choose property section name.
197 (xtensa_get_separate_property_section): New function.
198 (xtensa_get_property_section): Invoke
199 xtensa_get_separate_property_section to get individual property
200 section if it exists, common property section otherwise.
201 (xtensa_make_property_section): Pass elf32xtensa_separate_props
202 to xtensa_property_section_name.
204 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
207 * bfd-in.h: Include "diagnostics.h".
208 * bfd-in2.h: Regenerated.
209 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
210 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
211 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
212 -Wstringop-truncation.
213 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
214 * elf32-s390.c (elf_s390_write_core_note): Likewse.
215 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
216 * elf64-s390.c (elf_s390_write_core_note): Likewse.
217 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
219 2018-06-03 Jim Wilson <jimw@sifive.com>
222 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
223 for and handle an undefined weak with no PLT.
226 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
227 to code that ignores duplicate symbols.
229 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
231 * version.m4: Bump version to 2.30.52
232 * configure: Regenerated.
234 2018-06-01 Alan Modra <amodra@gmail.com>
236 * bfd.c (_bfd_error_handler): Arrange for this function to be
237 declared in bfd-in2.h.
238 * libbfd-in.h (_bfd_error_handler): Don't declare.
239 * libbfd.h: Regenerate.
240 * bfd-in2.h: Regenerate.
242 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
244 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
245 This is needed to generate UEFI application image files from ELFs.
247 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
249 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
250 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
251 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
252 plt_tlsdesc_got2_insn_end for TLSDESC entry.
253 (elf_i386_lazy_ibt_plt): Likewise.
254 (elf_i386_nacl_plt): Likewise.
255 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
256 (elf_x86_64_tlsdesc_plt_entry): This.
257 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
258 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
259 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
260 plt_tlsdesc_got2_insn_end for TLSDESC entry.
261 (elf_x86_64_lazy_bnd_plt): Likewise.
262 (elf_x86_64_lazy_ibt_plt): Likewise.
263 (elf_x32_lazy_ibt_plt): Likewise.
264 (elf_x86_64_nacl_plt): Likewise.
265 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
266 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
267 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
268 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
269 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
270 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
271 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
272 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
273 (elf_x86_non_lazy_plt_layout): Update comments.
274 (elf_x86_plt_layout): Likewise.
276 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
279 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
280 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
281 (elf_backend_add_symbol_hook): Likewise.
282 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
283 (elf_backend_add_symbol_hook): Likewise.
284 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
285 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
286 (elf_backend_add_symbol_hook): Likewise.
287 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
288 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
289 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
290 (elf_backend_add_symbol_hook): Likewise.
291 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
293 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
294 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
295 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
296 * elflink.c (elf_link_add_object_symbols): Set
297 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
299 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
302 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
303 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
304 Extracted from _bfd_elf_link_assign_sym_version.
305 (_bfd_elf_link_hide_sym_by_version): New function.
306 (_bfd_elf_link_assign_sym_version): Use
307 _bfd_elf_link_hide_versioned_symbol.
308 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
309 _bfd_elf_link_hide_sym_by_version instead of
310 bfd_hide_sym_by_version. Don't check unversioned symbol.
312 2018-05-25 Alan Modra <amodra@gmail.com>
314 * Makefile.in: Regenerate.
315 * po/SRC-POTFILES.in: Regenerate.
317 2018-05-25 Alan Modra <amodra@gmail.com>
319 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
320 * configure: Regenerate.
322 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
324 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
327 2018-05-22 Alan Modra <amodra@gmail.com>
330 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
332 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
334 (final_link_relocate): Revert last change.
336 2018-05-22 Alan Modra <amodra@gmail.com>
339 * elf32-hppa.c (final_link_relocate): Don't look for plt call
340 stubs in non-alloc sections.
342 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
345 * aout-target.h (MY_bfd_link_hide_symbol): New.
346 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
347 * binary.c (binary_bfd_link_hide_symbol): Likewise.
348 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
349 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
350 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
351 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
352 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
353 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
354 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
355 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
356 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
357 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
358 (bfd_link_hide_symbol): Likewise.
359 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
360 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
361 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
362 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
363 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
364 * som.c (som_bfd_link_hide_symbol): Likewise.
365 * srec.c (srec_bfd_link_hide_symbol): Likewise.
366 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
367 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
368 (alpha_vms_bfd_link_hide_symbol): Likewise.
369 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
370 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
371 _bfd_generic_link_hide_symbol.
372 (rs6000_xcoff64_aix_vec): Likewise.
373 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
374 local symbol dynamic.
375 (_bfd_elf_link_hide_symbol): New function.
376 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
377 check root.ldscript_def.
378 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
379 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
380 * bfd-in2.h: Regenerated.
381 * libbfd.h: Likewise.
383 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
386 * elf.c (setup_group): Mark section in a section group with
389 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
392 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
393 set eh->local_ref to 1 if a symbol is versioned and there is a
396 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
398 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
401 2018-05-18 Jim Wilson <jimw@sifive.com>
403 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
404 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
405 (riscv_elf_relocate_section): Don't generate dynamic relocation if
406 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
407 (riscv_elf_finish_dynamic_symbol): Likewise.
409 2018-05-18 John Darrington <john@darrington.wattle.id.au>
411 * Makefile.am: Add s12z files.
412 * Makefile.in: Regenerate.
413 * archures.c: Add bfd_s12z_arch.
414 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
415 * bfd-in2.h: Regenerate.
416 * config.bfd: Add s12z target.
417 * configure.ac: Add s12z target.
418 * configure: Regenerate.
419 * cpu-s12z.c: New file.
420 * elf32-s12z.c: New file.
421 * libbfd.c (bfd_putb24): New function.
422 (bfd_putl24): New function.
423 * libbfd.h: Regenerate.
424 * reloc.c: Add s12z relocations.
425 (bfd_get_reloc_size): Handle size 5 relocs.
426 * targets.c: Add s12z_elf32_vec.
428 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
431 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
433 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
434 set eh->local_ref to 1 for linker defined symbols.
436 2018-05-18 Alan Modra <amodra@gmail.com>
439 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
440 don't point at other SHT_GROUP sections. Set shdr corresponding
441 to invalid entry, to NULL rather than section 0. Identify
442 SHT_GROUP section index when reporting an error. Cope with NULL
445 2018-05-18 Alan Modra <amodra@gmail.com>
447 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
448 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
450 * libbfd.h: Regenerate.
451 * configure: Regenerate.
452 * config.in: Regenerate.
454 2018-05-18 Alan Modra <amodra@gmail.com>
456 * libbfd-in.h: Add include guard.
457 * libcoff-in.h: Likewise.
458 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
459 * doc/Makefile.in: Regenerate.
460 * libbfd.h: Regenerate.
461 * libcoff.h: Regenerate.
463 2018-05-16 Maciej W. Rozycki <macro@mips.com>
465 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
467 2018-05-16 Alan Modra <amodra@gmail.com>
470 * format.c (struct bfd_preserve): Add section_id.
471 (bfd_preserve_save, bfd_preserve_restore): Save and restore
473 (bfd_reinit): Set _bfd_section_id.
474 (bfd_check_format_matches): Put all matches of any priority into
475 matching_vector. Save initial section id and start each attempted
476 match at that section id.
477 * libbfd-in.h (_bfd_section_id): Declare.
478 * section.c (_bfd_section_id): Rename from section_id and make
480 (bfd_get_next_section_id): Delete.
481 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
482 bfd_get_section_id with _bfd_section_id.
483 * libbfd.h: Regenerate.
484 * bfd-in2.h: Regenerate.
486 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
488 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
489 of the aux structure are initialised.
491 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
493 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
495 2018-05-15 Nick Clifton <nickc@redhat.com>
497 * po/pt.po: New Portuguese translation.
498 * configure.ac (ALL_LINGUAS): Add pt.
499 * configure: Regenerate.
501 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
504 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
505 an error on IFUNC pointer defined in PDE.
506 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
507 _bfd_x86_elf_link_fixup_ifunc_symbol.
508 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
509 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
511 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
513 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
516 * elfxx-x86.c (elf_x86_linker_defined): New function.
517 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
518 _end and _edata locally defined within executables.
520 2018-05-12 Alan Modra <amodra@gmail.com>
523 * elf.c (rewrite_elf_program_header): Use segment_mark only for
524 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
525 Instead make matching_lma and suggested_lma pointers to the
526 sections. Align section vma and lma calculated from segment.
527 Don't clear includes_phdrs or includes_filehdr based on p_paddr
528 test. Try to handle alignment padding before first section by
529 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
531 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
533 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
534 conformant to TI ABI.
535 (pru_elf32_relax_section): Likewise.
536 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
537 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
538 (pru_elf32_pmem_relocate): Trap - should not get here.
539 (pru_elf32_relocate_section): Add support for REL relocations.
540 (elf_info_to_howto_rel): Enable REL.
541 (elf_backend_may_use_rel_p): Likewise.
542 (elf_backend_may_use_rela_p): Likewise.
543 (elf_backend_default_use_rela_p): Likewise.
545 2018-05-09 Alan Modra <amodra@gmail.com>
548 * peXXigen.c (pe_print_edata): Correct minimum size.
550 2018-05-09 Alan Modra <amodra@gmail.com>
553 * peXXigen.c (pe_print_idata): Bound check hint_addr.
555 2018-05-08 Nick Clifton <nickc@redhat.com>
558 * elf.c (bfd_elf_get_str_section): Check for an excessively large
560 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
561 attribute section is larger than the size of the file.
563 2018-05-07 Alan Modra <amodra@gmail.com>
565 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
566 strncmp when checking for ".bf" special symbol.
567 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
568 section name a char array, remove sentinal known_sections entry,
569 and adjust loop over known_sections to suit. Use memcmp rather
572 2018-05-04 Alan Modra <amodra@gmail.com>
574 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
575 (struct elf_external_linux_prpsinfo32_ugid16),
576 (struct elf_external_linux_prpsinfo64_ugid32),
577 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
578 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
580 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
582 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
584 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
585 * elf32-s390.c (elf_s390_write_core_note): Likewise.
586 * elf64-s390.c (elf_s390_write_core_note): Likewise.
587 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
588 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
590 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
591 false positive gcc-8 warning.
592 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
594 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
596 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
597 of arguments when warning about different long double types.
599 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
601 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
602 (elf_backend_fixup_symbol): New macro.
603 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
605 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
607 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
609 * Makefile.am: Added NFP files to build.
610 * archures.c: Added bfd_arch_nfp
611 * config.bfd: Added NFP support.
612 * configure.ac: Added NFP support.
613 * cpu-nfp.c: New, for NFP support.
614 * elf-bfd.h: Added elf_section_info()
615 * elf64-nfp.c: New, for NFP support.
616 * po/SRC-POTFILES.in: Added NFP source files.
617 * targets.c: Added nfp_elf64_vec
618 * bfd-in2.h: Regenerate.
619 * Makefile.in: Regenerate.
620 * configure: Regenerate.
622 2018-04-27 Alan Modra <amodra@gmail.com>
624 * bfd-in2.h: Regenerate.
625 * libbfd.h: Regenerate.
627 2018-04-27 Alan Modra <amodra@gmail.com>
631 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
633 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
635 2018-04-26 Pedro Alves <palves@redhat.com>
637 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
638 ifunc and non-ifunc symbols duplicates.
640 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
641 Mickaël Guêné <mickael.guene@st.com>
643 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
644 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
645 (elf32_arm_populate_plt_entry): Likewise.
646 (elf32_arm_output_plt_map_1): Likewise.
647 (elf32_arm_output_arch_local_syms): Likewise.
649 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
650 Mickaël Guêné <mickael.guene@st.com>
652 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
653 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
655 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
656 Mickaël Guêné <mickael.guene@st.com>
658 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
661 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
662 Mickaël Guêné <mickael.guene@st.com>
664 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
665 (elf32_arm_always_size_sections): Create stack segment.
667 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
668 Mickaël Guêné <mickael.guene@st.com>
670 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
671 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
673 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
674 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
675 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
676 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
677 (struct elf32_arm_link_hash_table): Update comment.
678 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
679 (IS_ARM_TLS_RELOC): Likewise.
680 (elf32_arm_check_relocs): Likewise.
681 (allocate_dynrelocs_for_symbol): Likewise.
682 (elf32_arm_size_dynamic_sections): Update comment.
683 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
684 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
686 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
687 Mickaël Guêné <mickael.guene@st.com>
689 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
690 (elf32_arm_create_dynamic_sections): Handle FDPIC.
691 (elf32_arm_allocate_plt_entry): Likewise.
692 (elf32_arm_populate_plt_entry): Likewise.
693 (elf32_arm_output_plt_map_1): Likewise.
695 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
696 Mickaël Guêné <mickael.guene@st.com>
698 * elf32-arm.c (struct fdpic_local): New.
699 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
700 (elf32_arm_local_fdpic_cnts): New.
701 (struct fdpic_global): New.
702 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
703 (elf32_arm_link_hash_table): Add srofixup field.
704 (arm_elf_add_rofixup): New.
705 (arm_elf_fill_funcdesc): New.
706 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
707 (elf32_arm_allocate_local_sym_info): Likewise.
708 (create_got_section): Create .rofixup section.
709 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
710 (bfd_elf32_arm_set_target_params): Handle FDPIC.
711 (elf32_arm_final_link_relocate): Likewise.
712 (elf32_arm_check_relocs): Likewise.
713 (allocate_dynrelocs_for_symbol): Likewise.
714 (elf32_arm_size_dynamic_sections): Likewise.
715 (elf32_arm_finish_dynamic_sections): Likewise.
716 (elf32_arm_output_arch_local_syms): Likewise.
717 (elf32_arm_fdpic_omit_section_dynsym): New.
719 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
720 Mickaël Guêné <mickael.guene@st.com>
722 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
723 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
724 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
725 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
726 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
727 (elf32_arm_howto_from_type): Take new members of
728 elf32_arm_howto_table_2 into account.
729 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
730 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
731 BFD_RELOC_ARM_FUNCDESC_VALUE.
732 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
733 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
734 BFD_RELOC_ARM_FUNCDESC_VALUE.
736 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
737 Mickaël Guêné <mickael.guene@st.com>
739 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
740 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
741 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
742 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
744 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
745 Mickaël Guêné <mickael.guene@st.com>
747 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
748 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
749 arm*-*-uclinuxfdpiceabi.
750 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
751 arm_elf32_fdpic_le_vec.
752 * configure: Regenerate.
753 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
754 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
755 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
756 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
757 (elf32_arm_fdpic_link_hash_table_create): New.
758 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
759 arm_elf32_fdpic_le_vec.
761 2018-04-25 Alan Modra <amodra@gmail.com>
763 * elf-linux-core.h: Disable gcc-8 string truncation warning.
764 * elf.c (elfcore_write_prpsinfo): Likewise.
766 2018-04-25 Alan Modra <amodra@gmail.com>
768 * Makefile.am: Remove arm-aout and arm-coff support.
769 * config.bfd: Likewise.
770 * configure.ac: Likewise.
771 * targets.c: Likewise.
772 * aout-arm.c: Delete.
773 * armnetbsd.c: Delete.
775 * Makefile.in: Regenerate.
776 * configure: Regenerate.
777 * po/SRC-POTFILES.in: Regenerate.
779 2018-04-24 Nick Clifton <nickc@redhat.com>
782 * elf.c (ignore_section_sym): Check for the output_section pointer
783 being NULL before dereferencing it.
786 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
787 a negative PE_DEBUG_DATA size before iterating over the debug data.
789 2018-04-23 Alan Modra <amodra@gmail.com>
791 * elf-linux-core.h: Revert last change.
794 2018-04-23 Nick Clifton <nickc@redhat.com>
797 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
798 the end of the string table, and zero it.
800 2018-04-23 Alan Modra <amodra@gmail.com>
802 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
803 gcc-8 string truncation warning.
804 (swap_linux_prpsinfo32_ugid16_out): Likewise.
805 (swap_linux_prpsinfo64_ugid32_out): Likewise.
806 (swap_linux_prpsinfo64_ugid16_out): Likewise.
807 * elf.c (elfcore_write_prpsinfo): Likewise.
809 2018-04-23 Nick Clifton <nickc@redhat.com>
812 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
813 the end of the string table, and zero it.
815 2018-04-20 Alan Modra <amodra@gmail.com>
818 * elf32-hppa.c (got_relocs_needed): Add extra param to special
819 case both dtprel and tprel relocs.
820 (allocate_dynrelocs): Adjust conditions for got relocs.
821 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
822 Emit dynamic relocs on TLS GOT entries for shared libraries,
823 not when pic. Omit dynamic reloc on dtprel entry when local,
824 and on tprel entry when local and executable.
826 2018-04-19 Alan Modra <amodra@gmail.com>
829 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
830 (hppa_type_of_stub): Don't return a long branch stub for
831 symbols other than those defined statically.
833 2018-04-19 Alan Modra <amodra@gmail.com>
835 * Makefile.am: Revert 2018-04-18 coff-mips changes.
836 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
837 to selvecs for mips targets change 2018-04-18.
838 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
839 and mips_ecoff_bele_vec.
840 * targets.c: Likewise.
841 * coff-mips.c: Resurrect.
842 * Makefile.in: Regenerate.
843 * configure: Regenerate.
844 * po/SRC-POTFILES.in: Regenerate.
846 2018-04-18 Alan Modra <amodra@gmail.com>
848 * Makefile.am: Remove mips aout and coff support.
849 * config.bfd: Likewise.
850 * configure.ac: Likewise.
851 * targets.c: Likewise.
852 * coff-mips.c: Delete
856 * Makefile.in: Regenerate.
857 * configure: Regenerate.
858 * po/SRC-POTFILES.in: Regenerate.
860 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
862 * elf32-i386.c (elf32_bed): Define before including
864 * elf64-x86-64.c (elf64_bed): Define before including
866 (elf32_bed): Define before including "elf32-target.h".
868 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
871 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
872 normal input file with compatible relocation.
874 2018-04-18 Alan Modra <amodra@gmail.com>
876 * Makefile.am: Remove support for assorted i386 aout and coff targets.
877 * config.bfd: Likewise.
878 * configure.ac: Likewise.
879 * doc/bfdint.texi: Likewise.
880 * targets.c: Likewise.
882 * i386dynix.c: Delete.
883 * i386freebsd.c: Delete.
884 * i386linux.c: Delete.
885 * i386mach3.c: Delete.
886 * i386netbsd.c: Delete.
887 * i386os9k.c: Delete.
888 * Makefile.in: Regenerate.
889 * configure: Regenerate.
890 * po/SRC-POTFILES.in: Regenerate.
892 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
894 Microblaze Target: PIC data text relative
896 * bfd/reloc.c (2 new BFD relocations):
897 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
898 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
899 * bfd/bfd-in2.h: Regenerate
900 * bfd/libbfd.h: Regenerate
901 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
902 new relocs and handle them in both relocate and relax functions.
903 (microblaze_elf_reloc_type_lookup): add mapping between for new
905 (microblaze_elf_relocate_section): Handle new relocs in case of
907 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
909 2018-04-17 Nick Clifton <nickc@redhat.com>
912 * aoutx.h (find_nearest_line): Check that the symbol name exists
913 and is long enough, before attempting to see if it is for a .o
915 * hash.c (bfd_hash_hash): Add an assertion that the string is not
917 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
919 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
923 * dwarf2.c (concat_filename): Check for a NULL table pointer.
925 2018-04-16 Nick Clifton <nickc@redhat.com>
928 * coffgen.c (coff_pointerize_aux): Check for an out of range
931 2018-04-16 Alan Modra <amodra@gmail.com>
933 * Makefile.am: Remove arm-epoc-pe support.
934 * coff-arm.c: Likewise.
935 * config.bfd: Likewise.
936 * configure.ac: Likewise.
937 * targets.c: Likewise.
938 * epoc-pe-arm.c: Delete.
939 * epoc-pei-arm.c: Delete.
940 * Makefile.in: Regenerate.
941 * configure: Regenerate.
942 * po/SRC-POTFILES.in: Regenerate.
944 2018-04-16 Alan Modra <amodra@gmail.com>
946 * Makefile.am: Remove sparc-aout and sparc-coff support.
947 * config.bfd: Likewise.
948 * configure.ac: Likewise.
949 * targets.c: Likewise.
950 * aout-sparcle.c: Delete.
952 * cf-sparclynx.c: Delete.
953 * coff-sparc.c: Delete.
955 * sparclinux.c: Delete.
956 * sparclynx.c: Delete.
957 * sparcnetbsd.c: Delete.
959 * Makefile.in: Regenerate.
960 * configure: Regenerate.
961 * po/SRC-POTFILES.in: Regenerate.
963 2018-04-16 Alan Modra <amodra@gmail.com>
965 * Makefile.am: Remove m68k-aout and m68k-coff support.
966 * aoutf1.h: Likewise.
968 * archive.c: Likewise.
969 * bfd-in.h: Likewise.
971 * coffcode.h: Likewise.
972 * coffswap.h: Likewise.
973 * config.bfd: Likewise.
974 * configure.ac: Likewise.
975 * configure.host: Likewise.
976 * doc/bfd.texinfo: Likewise.
977 * doc/bfdint.texi: Likewise.
978 * freebsd.h: Likewise.
979 * gen-aout.c: Likewise.
980 * hpux-core.c: Likewise.
981 * libaout.h: Likewise.
982 * libbfd-in.h: Likewise.
984 * peicode.h: Likewise.
985 * riscix.c: Likewise.
986 * targets.c: Likewise.
988 * coff-apollo.c: Delete.
989 * coff-aux.c: Delete.
990 * coff-m68k.c: Delete.
991 * coff-svm68k.c: Delete.
992 * coff-u68k.c: Delete.
993 * hosts/delta68.h: Delete.
994 * hosts/hp300bsd.h: Delete.
995 * hosts/m68kaux.h: Delete.
996 * hosts/news.h: Delete.
997 * hp300bsd.c: Delete.
998 * hp300hpux.c: Delete.
999 * liboasys.h: Delete.
1000 * m68k4knetbsd.c: Delete.
1001 * m68klinux.c: Delete.
1002 * m68knetbsd.c: Delete.
1004 * versados.c: Delete.
1005 * Makefile.in: Regenerate.
1006 * bfd-in2.h: Regenerate.
1007 * configure: Regenerate.
1008 * libbfd.h: Regenerate.
1009 * po/SRC-POTFILES.in: Regenerate.
1011 2018-04-16 Alan Modra <amodra@gmail.com>
1013 * Makefile.am: Remove sh5 and sh64 support.
1014 * archures.c: Likewise.
1015 * config.bfd: Likewise.
1016 * configure.ac: Likewise.
1017 * cpu-sh.c: Likewise.
1018 * elf32-sh-relocs.h: Likewise.
1019 * elf32-sh.c: Likewise.
1020 * targets.c: Likewise.
1021 * elf32-sh64-com.c: Delete.
1022 * elf32-sh64.c: Delete.
1023 * elf32-sh64.h: Delete.
1024 * elf64-sh64.c: Delete.
1025 * Makefile.in: Regenerate.
1026 * bfd-in2.h: Regenerate.
1027 * configure: Regenerate.
1028 * po/SRC-POTFILES.in: Regenerate.
1030 2018-04-16 Alan Modra <amodra@gmail.com>
1032 * Makefile.am: Remove sh-symbianelf support.
1033 * config.bfd: Likewise.
1034 * configure.ac: Likewise.
1035 * targets.c: Likewise.
1036 * elf32-sh-symbian.c: Delete.
1037 * Makefile.in: Regenerate.
1038 * configure: Regenerate.
1039 * po/SRC-POTFILES.in: Regenerate.
1041 2018-04-16 Alan Modra <amodra@gmail.com>
1043 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1044 * config.bfd: Likewise.
1045 * configure.ac: Likewise.
1046 * targets.c: Likewise.
1048 * Makefile.in: Regenerate.
1049 * configure: Regenerate.
1050 * po/SRC-POTFILES.in: Regenerate.
1052 2018-04-16 Alan Modra <amodra@gmail.com>
1054 * Makefile.am: Remove w65 support.
1055 * archures.c: Likewise.
1056 * coffcode.h: Likewise.
1057 * config.bfd: Likewise.
1058 * configure.ac: Likewise.
1059 * targets.c: Likewise.
1060 * coff-w65.c: Delete.
1061 * cpu-w65.c: Delete.
1062 * Makefile.in: Regenerate.
1063 * bfd-in2.h: Regenerate.
1064 * configure: Regenerate.
1065 * po/SRC-POTFILES.in: Regenerate.
1067 2018-04-16 Alan Modra <amodra@gmail.com>
1069 * Makefile.am: Remove we32k support.
1070 * archures.c: Likewise.
1071 * coffcode.h: Likewise.
1072 * config.bfd: Likewise.
1073 * configure.ac: Likewise.
1074 * targets.c: Likewise.
1075 * coff-we32k.c: Delete.
1076 * cpu-we32k.c: Delete.
1077 * Makefile.in: Regenerate.
1078 * bfd-in2.h: Regenerate.
1079 * configure: Regenerate.
1080 * po/SRC-POTFILES.in: Regenerate.
1082 2018-04-16 Alan Modra <amodra@gmail.com>
1084 * Makefile.am: Remove m88k support.
1085 * aoutx.h: Likewise.
1086 * archures.c: Likewise.
1087 * coffcode.h: Likewise.
1088 * coffswap.h: Likewise.
1089 * config.bfd: Likewise.
1090 * configure.ac: Likewise.
1091 * cpu-ns32k.c: Likewise.
1092 * elf32-nds32.c: Likewise.
1093 * mach-o.c: Likewise.
1094 * netbsd-core.c: Likewise.
1095 * reloc.c: Likewise.
1096 * targets.c: Likewise.
1097 * coff-m88k.c: Delete.
1098 * cpu-m88k.c: Delete.
1099 * elf32-m88k.c: Delete.
1100 * hosts/m88kmach3.h: Delete.
1101 * m88kmach3.c: Delete.
1102 * m88kopenbsd.c: Delete.
1103 * Makefile.in: Regenerate.
1104 * bfd-in2.h: Regenerate.
1105 * configure: Regenerate.
1106 * po/SRC-POTFILES.in: Regenerate.
1108 2018-04-16 Alan Modra <amodra@gmail.com>
1110 * Makefile.am: Remove i370 support.
1111 * archures.c: Likewise.
1112 * config.bfd: Likewise.
1113 * configure.ac: Likewise.
1114 * targets.c: Likewise.
1115 * cpu-i370.c: Delete.
1116 * elf32-i370.c: Delete.
1117 * Makefile.in: Regenerate.
1118 * bfd-in2.h: Regenerate.
1119 * configure: Regenerate.
1120 * po/SRC-POTFILES.in: Regenerate.
1122 2018-04-16 Alan Modra <amodra@gmail.com>
1124 * Makefile.am: Remove h8500 support.
1125 * archures.c: Likewise.
1126 * coffcode.h: Likewise.
1127 * config.bfd: Likewise.
1128 * configure.ac: Likewise.
1129 * targets.c: Likewise.
1130 * coff-h8500.c: Delete.
1131 * cpu-h8500.c: Delete.
1132 * Makefile.in: Regenerate.
1133 * bfd-in2.h: Regenerate.
1134 * configure: Regenerate.
1135 * po/SRC-POTFILES.in: Regenerate.
1137 2018-04-16 Alan Modra <amodra@gmail.com>
1139 * Makefile.am: Remove h8300-coff support.
1140 * coffcode.h: Likewise.
1141 * config.bfd: Likewise.
1142 * configure.ac: Likewise.
1143 * reloc16.c: Likewise.
1144 * targets.c: Likewise.
1145 * coff-h8300.c: Delete.
1146 * Makefile.in: Regenerate.
1147 * configure: Regenerate.
1148 * po/SRC-POTFILES.in: Regenerate.
1150 2018-04-16 Alan Modra <amodra@gmail.com>
1152 * Makefile.am: Remove IEEE 695 support.
1153 * archures.c: Likewise.
1155 * config.bfd: Likewise.
1156 * configure.ac: Likewise.
1157 * doc/bfd.texinfo: Likewise.
1158 * doc/bfdint.texi: Likewise.
1159 * doc/bfdsumm.texi: Likewise.
1160 * section.c: Likewise.
1161 * targets.c: Likewise.
1163 * libieee.h: Delete.
1164 * Makefile.in: Regenerate.
1165 * bfd-in2.h: Regenerate.
1166 * configure: Regenerate.
1167 * po/SRC-POTFILES.in: Regenerate.
1169 2018-04-16 Alan Modra <amodra@gmail.com>
1171 * config.bfd: Remove tandem support.
1173 2018-04-16 Alan Modra <amodra@gmail.com>
1175 * Makefile.am: Remove newsos3 support.
1176 * aoutx.h: Likewise.
1177 * config.bfd: Likewise.
1178 * configure.ac: Likewise.
1179 * targets.c: Likewise.
1180 * newsos3.c: Delete.
1181 * Makefile.in: Regenerate.
1182 * configure: Regenerate.
1183 * po/SRC-POTFILES.in: Regenerate.
1185 2018-04-16 Alan Modra <amodra@gmail.com>
1187 * Makefile.am: Remove netware support.
1188 * bfd-in.h: Likewise.
1190 * config.bfd: Likewise.
1191 * configure.ac: Likewise.
1192 * doc/bfdint.texi: Likewise.
1193 * ecoff.c: Likewise.
1194 * targets.c: Likewise.
1196 * nlm-target.h: Delete.
1198 * nlm32-alpha.c: Delete.
1199 * nlm32-i386.c: Delete.
1200 * nlm32-ppc.c: Delete.
1201 * nlm32-sparc.c: Delete.
1204 * nlmcode.h: Delete.
1205 * nlmswap.h: Delete.
1206 * Makefile.in: Regenerate.
1207 * bfd-in2.h: Regenerate.
1208 * configure: Regenerate.
1209 * po/SRC-POTFILES.in: Regenerate.
1211 2018-04-16 Alan Modra <amodra@gmail.com>
1213 * archures.c: Remove tahoe support.
1214 * config.bfd: Likewise.
1215 * configure.ac: Likewise.
1216 * hosts/tahoe.h: Delete.
1217 * bfd-in2.h: Regenerate.
1218 * configure: Regenerate.
1220 2018-04-14 Alan Modra <amodra@gmail.com>
1222 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1223 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1225 (elfNN_bed): Init relropagesize.
1226 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1227 select relropagesize.
1228 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1229 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1230 (ELF_MINPAGESIZE): Don't define.
1231 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1232 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1233 * bfd-in2.h: Regenerate.
1235 2018-04-14 Alan Modra <amodra@gmail.com>
1237 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1238 on __QNXTARGET__ define.
1240 2018-04-14 Alan Modra <amodra@gmail.com>
1242 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1245 2018-04-11 Alan Modra <amodra@gmail.com>
1247 * aout-adobe.c: Delete.
1249 * coff-i860.c: Delete.
1250 * coff-i960.c: Delete.
1251 * cpu-i860.c: Delete.
1252 * cpu-i960.c: Delete.
1253 * elf32-i860.c: Delete.
1254 * elf32-i960.c: Delete.
1255 * hosts/i860mach3.h: Delete.
1256 * Makefile.am: Remove i860, i960, bout, and adobe support.
1257 * archures.c: Remove i860 and i960 support.
1258 * coffcode.h: Likewise.
1259 * reloc.c: Likewise.
1260 * aoutx.h: Comment updates.
1261 * archive.c: Remove BOUT and i960 support.
1262 * bfd.c: Remove BOUT support.
1263 * coffswap.h: Remove i960 support.
1264 * config.bfd: Remove i860, i960 and adobe targets.
1265 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1266 * targets.c: Likewise.
1267 * ieee.c: Remove i960 support.
1268 * mach-o.c: Remove i860 support.
1269 * Makefile.in: Regenerate.
1270 * bfd-in2.h: Regenerate.
1271 * configure: Regenerate.
1272 * libbfd.h: Regenerate.
1273 * po/SRC-POTFILES.in: Regenerate.
1275 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1277 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1278 in the BFD symbol referred by the relocation.
1279 (mips_elf64_write_rela): Likewise.
1281 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1283 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1284 error for out-of-range `r_sym' values.
1286 2018-04-09 Alan Modra <amodra@gmail.com>
1288 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1289 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1290 (ppc64_elf_check_relocs): Set has_pltcall.
1291 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1292 (ppc64_elf_inline_plt): New function.
1293 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1294 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1295 * elf32-ppc.c (has_pltcall): Define.
1296 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1297 (ppc_elf_check_relocs): Set has_pltcall.
1298 (ppc_elf_inline_plt): New function.
1299 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1300 (ppc_elf_size_dynamic_sections): Likewise.
1301 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1303 2018-04-09 Alan Modra <amodra@gmail.com>
1305 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1306 (is_plt_seq_reloc): New function.
1307 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1308 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1309 (ppc_elf_relax_section): Handle PLTCALL reloc.
1310 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1312 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1313 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1314 (has_tls_get_addr_call): Correct comment.
1315 (is_branch_reloc): Add PLTCALL.
1316 (is_plt_seq_reloc): New function.
1317 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1318 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1319 entry for R_PPC64_PLTCALL.
1320 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1321 (ppc_type_of_stub): Handle PLTCALL reloc.
1322 (toc_adjusting_stub_needed): Likewise.
1323 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1324 reloc insn. Nop out inline plt call sequence when resolving
1325 locally. Handle __tls_get_addr inline plt call optimization.
1327 2018-04-09 Alan Modra <amodra@gmail.com>
1329 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1330 (struct ppc_stub_hash_entry): Add symtype field.
1332 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1333 (create_linkage_sections): Create pltlocal and relpltlocal.
1334 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1336 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1337 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1338 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1339 Keep PLT entries for inline calls against locals.
1340 (ppc_build_one_stub): Use pltlocal as appropriate.
1341 (ppc_size_one_stub): Likewise.
1342 (ppc64_elf_size_stubs): Set symtype.
1343 (build_global_entry_stubs_and_plt): Init pltlocal and write
1344 relpltlocal for globals.
1345 (write_plt_relocs_for_local_syms): Likewise for local syms.
1346 (ppc64_elf_relocate_section): Support PLT for local syms.
1347 * elf32-ppc.c (PLT_KEEP): Define.
1348 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1349 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1350 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1351 Set PLT_KEEP. Adjust update_local_sym_info call.
1352 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1353 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1354 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1355 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1356 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1357 (ppc_finish_symbols): Likewise for locals.
1359 2018-04-09 Alan Modra <amodra@gmail.com>
1361 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1362 for local symbols to..
1363 (write_plt_relocs_for_local_syms): ..here. New function.
1364 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1366 (build_global_entry_stubs_and_plt): ..here. Rename from
1367 build_global_entry_stubs.
1368 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1369 Call write_plt_relocs_for_local_syms.
1370 * elf32-ppc.c (get_sym_h): New function.
1371 (ppc_elf_relax_section): Use get_sym_h.
1372 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1373 stubs for local symbols to..
1374 (ppc_finish_symbols): ..here. New function.
1375 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1377 (write_global_sym_plt): ..here. New function.
1378 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1379 (ppc_finish_symbols): Declare.
1381 2018-04-09 Alan Modra <amodra@gmail.com>
1383 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1384 (ppc_elf_relocate_section): Likewise.
1385 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1386 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1387 resolution to plt entry relative to toc pointer.
1389 2018-04-09 Alan Modra <amodra@gmail.com>
1391 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1392 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1393 file when other TLS flags are tested in a mask.
1394 (TLS_MARK, NON_GOT): Define.
1395 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1396 (update_local_sym_info): Don't create got entry when NON_GOT.
1397 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1399 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1400 (ppc64_elf_relocate_section): Likewise.
1401 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1402 __tls_get_addr calls lacking a marker reloc.
1403 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1404 TLS_TPRELGD): Renumber. Update comment.
1405 (TLS_MARK, NON_GOT): Define.
1406 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1407 (update_local_sym_info): Don't create got entry when NON_GOT.
1408 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1410 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1411 __tls_get_addr calls lacking a marker reloc.
1413 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1415 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1416 R_X86_64_converted_reloc_bit.
1418 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1421 * configure: Regenerated.
1423 2018-04-05 Alan Modra <amodra@gmail.com>
1425 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1426 (elf_hppa_info_to_howto_rel): Likewise.
1428 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1430 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1431 unsuccessfully for unimplemented relocations.
1432 (elf_hppa_info_to_howto_rel): Likewise.
1434 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1436 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1437 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1438 howto lookup failure.
1439 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1441 (elf32_i860_info_to_howto_rela): Likewise.
1442 (elf32_i860_relocate_splitn): Likewise.
1443 (elf32_i860_relocate_pc16): Likewise.
1444 (elf32_i860_relocate_pc26): Likewise.
1445 (elf32_i860_relocate_section): Likewise.
1447 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1449 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1450 check for `visium_elf_howto_table' table access.
1452 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1454 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1455 check for `iq2000_elf_howto_table' table access.
1457 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1459 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1460 for `elf32_frv_howto_table' table access.
1462 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1464 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1465 unsuccessfully for placeholder howtos.
1466 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1467 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1469 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1471 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1472 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1474 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1476 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1477 ATTRIBUTE_UNUSED from `abfd'.
1479 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1481 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1482 `_bfd_error_handler' call formatting.
1484 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1486 * elf32-mips.c (mips_info_to_howto_rel): Call
1487 `mips_elf32_rtype_to_howto' directly rather than via
1488 `->elf_backend_mips_rtype_to_howto'.
1490 2018-03-28 Renlin Li <renlin.li@arm.com>
1493 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1494 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1495 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1496 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1497 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1498 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1499 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1500 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1501 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1502 (elfNN_aarch64_final_link_relocate): Support new relocations.
1503 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1505 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1507 2018-03-28 Renlin Li <renlin.li@arm.com>
1510 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1511 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1512 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1513 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1514 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1515 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1516 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1517 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1518 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1519 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1520 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1521 TLSLE_LDST16_TPREL_LO12,
1522 TLSLE_LDST16_TPREL_LO12_NC,
1523 TLSLE_LDST32_TPREL_LO12,
1524 TLSLE_LDST32_TPREL_LO12_NC,
1525 TLSLE_LDST64_TPREL_LO12,
1526 TLSLE_LDST64_TPREL_LO12_NC,
1527 TLSLE_LDST8_TPREL_LO12,
1528 TLSLE_LDST8_TPREL_LO12_NC.
1529 * bfd-in2.h: Regenerated.
1530 * libbfd.h: Regenerated.
1532 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1535 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1536 has_old_style_got_reloc.
1537 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1538 relocations. Fix a couple of long lines.
1539 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1540 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1543 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1546 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1547 ENDBR64 to the TLSDESC PLT entry.
1549 2018-03-21 Alan Modra <amodra@gmail.com>
1551 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1552 symbols. Use size_t counts. Delete redundant opd test.
1554 2018-03-21 Alan Modra <amodra@gmail.com>
1556 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1558 2018-03-21 Alan Modra <amodra@gmail.com>
1560 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1562 (update_local_sym_info): Likewise for local_got_tls_masks.
1563 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1565 2018-03-21 Alan Modra <amodra@gmail.com>
1567 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1568 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1569 do in size_dynamic_sections.
1571 2018-03-21 Alan Modra <amodra@gmail.com>
1573 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1574 without first checking array bounds.
1575 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1577 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1580 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1581 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1583 2018-03-19 Nick Clifton <nickc@redhat.com>
1585 * po/es.po: Updated Spanish translation.
1587 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1589 * elf32-xtensa.c (xlate_map_entry): Change types of address
1590 fields from 'unsigned' to 'bfd_vma'.
1591 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1592 the key argument to bsearch. Allow offsets past the end of a
1593 section, use the last map entry for translation of such offsets.
1595 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1597 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1598 Not support the target feature.
1599 (nds32_elf_ex9_itb_base): Likewise.
1600 (nds32_elf_ex9_import_table): Likewise.
1601 (nds32_elf_ex9_finish): Likewise.
1602 (nds32_elf_ex9_reloc_jmp): Likewise.
1603 (nds32_elf_get_insn_with_reg): Likewise.
1604 (nds32_get_local_syms): Likewise.
1605 (nds32_elf_ex9_replace_instruction): Likewise.
1606 (nds32_elf_ifc_calc): Likewise.
1607 (nds32_elf_ifc_finish): Likewise.
1608 (nds32_elf_ifc_replace): Likewise.
1609 (nds32_elf_ifc_reloc): Likewise.
1611 2018-03-14 Alan Modra <amodra@gmail.com>
1613 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1614 sfpr size added before defining alias symbols.
1615 (ppc64_elf_build_stubs): Add stub section padding before
1616 copying sfpr contents and defining save/restore alias symbols.
1618 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1621 * elflink.c (elf_gc_mark_debug_section): Also check the local
1622 debug definition section.
1624 2018-03-13 Nick Clifton <nickc@redhat.com>
1627 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1628 function. Add an end address parameter. Check access of the data
1629 pointer to make sure that they do not extend beyond the end
1630 address. Return FALSE if any check fails. Add the end address
1631 pointer to the ui structure.
1632 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1633 codes to make sure that they do not extend beyond the end address
1634 pointer. Print an error message and return immediately if any
1637 2018-03-09 Nick Clifton <nickc@redhat.com>
1639 * elf64-s390.c (elf_s390_relocate_section): Move check for
1640 relocations against non-allocated sections to before the code that
1641 handles ifunc relocations.
1642 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1643 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1644 relocs against IFUNC symbols in non-allocated sections as relocs
1645 against FUNC symbols.
1646 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1648 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1651 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1652 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1653 relocation against FUNC symbol.
1654 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1656 2018-03-07 Renlin Li <renlin.li@arm.com>
1659 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1660 symbol, and don't emit relocation in specific case.
1662 2018-03-07 Alan Modra <amodra@gmail.com>
1664 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1665 (mips_elf64_slurp_one_reloc_table): Pass on error.
1667 2018-03-03 James Cowgill <james.cowgill@mips.com>
1668 Maciej W. Rozycki <macro@mips.com>
1671 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1672 after calling `undefined_symbol' hook if this is an error
1673 condition. Assume the value of 0 for the symbol requested
1676 2018-03-02 Jim Wilson <jimw@sifive.com>
1679 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1680 and nop instead of 4.
1681 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1684 2018-03-01 Jim Wilson <jimw@sifive.com>
1687 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1688 else if instead of if.
1690 2018-03-01 Alan Modra <amodra@gmail.com>
1692 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1694 2018-02-28 Alan Modra <amodra@gmail.com>
1697 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1699 2018-02-28 Nick Clifton <nickc@redhat.com>
1703 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1704 pointer. Drop unused abfd parameter. Check the size of the block
1705 before initialising the data field. Return the end pointer if the
1707 (read_attribute_value): Adjust invocations of read_n_bytes.
1710 * dwarf1.c (parse_die): Check the length of form blocks before
1711 advancing the data pointer.
1713 2018-02-28 Alan Modra <amodra@gmail.com>
1716 * aoutx.h (translate_symbol_table): Print an error message and set
1717 bfd_error on finding an invalid name string offset.
1719 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1721 * config.in: Regenerated.
1722 * configure: Likewise.
1723 * configure.ac: Add --enable-separate-code.
1724 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1725 to 1 for Linux/x86 targets,
1726 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1727 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1729 2018-02-27 Nick Clifton <nickc@redhat.com>
1731 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1733 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1734 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1735 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1736 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1737 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1738 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1739 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1740 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1741 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1744 * elf-bfd.h (struct elf_backend_data): Change the return type of
1745 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1747 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1748 value from the info_to_howto function and fail if that function
1750 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1751 from the info_to_howto function.
1752 (elf32_h8_relax_section): Likewise.
1753 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1754 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1755 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1756 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1757 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1758 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1759 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1760 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1761 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1762 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1763 (riscv_elf_relocate_section): Likewise.
1764 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1765 bfd_boolean. Issue an error message, set an error value and
1766 return FALSE if the reloc is not recognized.
1767 (elf_hppa_info_to_howto_rel): Likewise.
1768 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1769 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1770 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1771 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1772 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1773 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1774 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1775 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1776 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1777 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1778 (cris_info_to_howto_rela): Likewise.
1779 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1780 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1781 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1783 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1784 (elf32_dlx_info_to_howto_rel): Likewise.
1785 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1786 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1787 * elf32-frv.c (frv_info_to_howto_rela)
1788 (frvfdpic_info_to_howto_rel): Likewise.
1789 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1790 * elf32-gen.c (elf_generic_info_to_howto)
1791 (elf_generic_info_to_howto_rel): Likewise.
1792 * elf32-h8300.c (elf32_h8_info_to_howto)
1793 (elf32_h8_info_to_howto_rel): Likewise.
1794 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1795 * elf32-i386.c (elf_i386_reloc_type_lookup)
1796 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1797 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1799 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1800 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1801 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1802 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1803 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1804 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1806 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1807 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1808 * elf32-m68k.c (rtype_to_howto): Likewise.
1809 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1810 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1811 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1812 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1813 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1815 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1816 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1817 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1818 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1820 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1821 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1822 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1823 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1824 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1825 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1826 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1827 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1828 * elf32-score.c (s3_bfd_score_info_to_howto)
1829 (_bfd_score_info_to_howto): Likewise.
1830 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1831 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1832 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1833 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1834 (elf32_tic6x_info_to_howto_rel): Likewise.
1835 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1836 * elf32-v850.c (v850_elf_info_to_howto_rel)
1837 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1838 * elf32-vax.c (rtype_to_howto): Likewise.
1839 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1840 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1841 (elf32_wasm32_info_to_howto_rela): Likewise.
1842 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1843 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1844 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1845 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1846 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1847 * elf64-gen.c (elf_generic_info_to_howto)
1848 (elf_generic_info_to_howto_rel): Likewise.
1849 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1850 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1851 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1852 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1853 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1854 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1856 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1857 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1859 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1860 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1861 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1862 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1863 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1864 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1865 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1866 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1867 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1868 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1871 2018-02-26 Jim Wilson <jimw@sifive.com>
1872 Stephan Schreiber <info@fs-driver.org>
1875 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1876 call, set changed_contents and changed_relocs. Likewise after
1877 successful ia64_elf_relax_br call.
1879 2018-02-26 Alan Modra <amodra@gmail.com>
1881 * elf.c (assign_file_positions_except_relocs): Don't segfault
1882 when actual number of phdrs is less than allocated. Delete
1883 outdated comment. Formatting.
1885 2018-02-26 Alan Modra <amodra@gmail.com>
1887 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1888 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1889 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1890 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1891 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1892 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1893 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1894 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1895 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1896 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1897 error/warning messages.
1899 2018-02-26 Alan Modra <amodra@gmail.com>
1901 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1902 * syms.c: Standardize error/warning messages.
1904 2018-02-26 Alan Modra <amodra@gmail.com>
1906 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1907 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1908 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1909 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1911 2018-02-26 Alan Modra <amodra@gmail.com>
1913 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1915 2018-02-26 Alan Modra <amodra@gmail.com>
1917 * elfxx-mips.c: Standardize error/warning messages.
1919 2018-02-26 Alan Modra <amodra@gmail.com>
1921 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1922 * elflink.c: Standardize error/warning messages. Replace use of
1923 linker callback einfo with _bfd_error_handler when possible.
1925 2018-02-26 Alan Modra <amodra@gmail.com>
1927 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1928 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1929 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1930 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1931 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1932 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1933 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1934 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1935 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1936 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1937 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1938 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1939 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1940 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1941 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1942 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1943 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1944 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1945 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1946 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1947 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1948 unrecognized/unsupported reloc message.
1950 2018-02-26 Alan Modra <amodra@gmail.com>
1952 * elf32-ppc.c: Standardize error/warning messages. Use
1953 _bfd_error_handler rather than einfo when einfo features not used.
1954 * elf64-ppc.c: Likewise.
1956 2018-02-23 Alan Modra <amodra@gmail.com>
1959 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1960 segment if no matching LOAD segment.
1962 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1964 * elf32-nds32.h: Define mask for ict_model.
1966 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1968 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1970 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1973 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1975 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1976 .reginfo section has wrong size.
1978 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1980 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1981 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1982 `.MIPS.abiflags' sections.
1983 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1986 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1988 * section.c (SEC_FIXED_SIZE): New macro.
1989 * bfd-in2.h: Regenerate.
1991 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1993 * section.c (SEC_HAS_GOT_REF): Remove macro.
1994 * bfd-in2.h: Regenerate.
1996 2018-02-19 Alan Modra <amodra@gmail.com>
1998 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2000 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2001 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2002 (_bfd_riscv_relax_pc): Likewise and fix typos.
2003 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2004 * libbfd.h: Regenerate.
2006 2018-02-19 Alan Modra <amodra@gmail.com>
2008 * dwarf2.c (read_section): Don't use 'll' format modifier.
2009 (find_abstract_instance): Likewise.
2010 * elfcore.h (elf_core_file_p): Likewise.
2012 2018-02-19 Alan Modra <amodra@gmail.com>
2014 * bfd-in.h: Include inttypes.h or if not available define
2015 PRId64, PRIu64 and PRIx64.
2016 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2017 modifier to print bfd_vma.
2018 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2019 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2020 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2021 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2022 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2023 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2024 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2025 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2026 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2027 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2028 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2029 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2030 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2031 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2032 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2033 and cast input to uint64_t, and similarly for Ld and Lu.
2034 * bfd-in2.h: Regenerate.
2036 2018-02-19 Alan Modra <amodra@gmail.com>
2038 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2039 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2040 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2041 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2042 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2043 * reloc.c: Replace use of %R and %T in format strings passed to
2044 einfo and friends by %pR and %pT.
2046 2018-02-19 Alan Modra <amodra@gmail.com>
2048 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2050 * aout-adobe.c: Update all messages using %A and %B.
2051 * aout-cris.c: Likewise.
2052 * aoutx.h: Likewise.
2053 * archive.c: Likewise.
2054 * binary.c: Likewise.
2055 * cache.c: Likewise.
2056 * coff-alpha.c: Likewise.
2057 * coff-arm.c: Likewise.
2058 * coff-i860.c: Likewise.
2059 * coff-mcore.c: Likewise.
2060 * coff-ppc.c: Likewise.
2061 * coff-rs6000.c: Likewise.
2062 * coff-sh.c: Likewise.
2063 * coff-tic4x.c: Likewise.
2064 * coff-tic54x.c: Likewise.
2065 * coff-tic80.c: Likewise.
2066 * coff64-rs6000.c: Likewise.
2067 * coffcode.h: Likewise.
2068 * coffgen.c: Likewise.
2069 * cofflink.c: Likewise.
2070 * coffswap.h: Likewise.
2071 * compress.c: Likewise.
2072 * cpu-arm.c: Likewise.
2073 * ecoff.c: Likewise.
2074 * elf-attrs.c: Likewise.
2075 * elf-eh-frame.c: Likewise.
2076 * elf-ifunc.c: Likewise.
2077 * elf-m10300.c: Likewise.
2078 * elf-properties.c: Likewise.
2079 * elf-s390-common.c: Likewise.
2081 * elf32-arc.c: Likewise.
2082 * elf32-arm.c: Likewise.
2083 * elf32-avr.c: Likewise.
2084 * elf32-bfin.c: Likewise.
2085 * elf32-cr16.c: Likewise.
2086 * elf32-cr16c.c: Likewise.
2087 * elf32-cris.c: Likewise.
2088 * elf32-crx.c: Likewise.
2089 * elf32-d10v.c: Likewise.
2090 * elf32-d30v.c: Likewise.
2091 * elf32-epiphany.c: Likewise.
2092 * elf32-fr30.c: Likewise.
2093 * elf32-frv.c: Likewise.
2094 * elf32-gen.c: Likewise.
2095 * elf32-hppa.c: Likewise.
2096 * elf32-i370.c: Likewise.
2097 * elf32-i386.c: Likewise.
2098 * elf32-i960.c: Likewise.
2099 * elf32-ip2k.c: Likewise.
2100 * elf32-iq2000.c: Likewise.
2101 * elf32-lm32.c: Likewise.
2102 * elf32-m32c.c: Likewise.
2103 * elf32-m32r.c: Likewise.
2104 * elf32-m68hc11.c: Likewise.
2105 * elf32-m68hc12.c: Likewise.
2106 * elf32-m68hc1x.c: Likewise.
2107 * elf32-m68k.c: Likewise.
2108 * elf32-mcore.c: Likewise.
2109 * elf32-mep.c: Likewise.
2110 * elf32-metag.c: Likewise.
2111 * elf32-microblaze.c: Likewise.
2112 * elf32-moxie.c: Likewise.
2113 * elf32-msp430.c: Likewise.
2114 * elf32-mt.c: Likewise.
2115 * elf32-nds32.c: Likewise.
2116 * elf32-nios2.c: Likewise.
2117 * elf32-or1k.c: Likewise.
2118 * elf32-pj.c: Likewise.
2119 * elf32-ppc.c: Likewise.
2120 * elf32-rl78.c: Likewise.
2121 * elf32-rx.c: Likewise.
2122 * elf32-s390.c: Likewise.
2123 * elf32-score.c: Likewise.
2124 * elf32-score7.c: Likewise.
2125 * elf32-sh-symbian.c: Likewise.
2126 * elf32-sh.c: Likewise.
2127 * elf32-sh64.c: Likewise.
2128 * elf32-sparc.c: Likewise.
2129 * elf32-spu.c: Likewise.
2130 * elf32-tic6x.c: Likewise.
2131 * elf32-tilepro.c: Likewise.
2132 * elf32-v850.c: Likewise.
2133 * elf32-vax.c: Likewise.
2134 * elf32-visium.c: Likewise.
2135 * elf32-wasm32.c: Likewise.
2136 * elf32-xgate.c: Likewise.
2137 * elf32-xtensa.c: Likewise.
2138 * elf64-alpha.c: Likewise.
2139 * elf64-gen.c: Likewise.
2140 * elf64-hppa.c: Likewise.
2141 * elf64-ia64-vms.c: Likewise.
2142 * elf64-mmix.c: Likewise.
2143 * elf64-ppc.c: Likewise.
2144 * elf64-s390.c: Likewise.
2145 * elf64-sh64.c: Likewise.
2146 * elf64-sparc.c: Likewise.
2147 * elf64-x86-64.c: Likewise.
2148 * elfcode.h: Likewise.
2149 * elfcore.h: Likewise.
2150 * elflink.c: Likewise.
2151 * elfnn-aarch64.c: Likewise.
2152 * elfnn-ia64.c: Likewise.
2153 * elfnn-riscv.c: Likewise.
2154 * elfxx-mips.c: Likewise.
2155 * elfxx-sparc.c: Likewise.
2156 * elfxx-tilegx.c: Likewise.
2157 * elfxx-x86.c: Likewise.
2158 * hpux-core.c: Likewise.
2161 * libbfd.c: Likewise.
2162 * linker.c: Likewise.
2163 * mach-o.c: Likewise.
2164 * merge.c: Likewise.
2166 * oasys.c: Likewise.
2167 * pdp11.c: Likewise.
2168 * pe-mips.c: Likewise.
2169 * peXXigen.c: Likewise.
2170 * peicode.h: Likewise.
2171 * reloc.c: Likewise.
2172 * rs6000-core.c: Likewise.
2174 * stabs.c: Likewise.
2175 * vms-alpha.c: Likewise.
2176 * xcofflink.c: Likewise.
2178 2018-02-19 Alan Modra <amodra@gmail.com>
2181 * elf.c (IS_TBSS): Define.
2182 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2183 (assign_file_positions_for_non_load_sections): Revert last change.
2184 Properly calculate load segment limits to compare against relro limits.
2186 2018-02-17 Alan Modra <amodra@gmail.com>
2189 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2190 degenerate zero size PT_LOAD segments when finding one overlapping
2191 the PT_GNU_RELRO segment.
2193 2018-02-16 Alan Modra <amodra@gmail.com>
2195 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2196 (_bfd_bool_bfd_true): Rename from bfd_true.
2197 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2198 (_bfd_int_bfd_0): Rename from bfd_0.
2199 (_bfd_uint_bfd_0): Rename from bfd_0u.
2200 (_bfd_long_bfd_0): Rename from bfd_0l.
2201 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2202 (_bfd_void_bfd): Rename from bfd_void.
2203 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2204 (_bfd_bool_bfd_link_false_error),
2205 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2206 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2207 (_bfd_bool_bfd_asection_bfd_asection_true),
2208 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2209 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2210 * archive.c (_bfd_noarchive_get_elt_at_index),
2211 (_bfd_noarchive_openr_next_archived_file),
2212 (_bfd_noarchive_construct_extended_name_table),
2213 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2214 (_bfd_noarchive_write_armap): New functions.
2215 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2216 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2217 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2218 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2219 (alpha_ecoff_swap_coff_lineno_out),
2220 (alpha_ecoff_swap_coff_reloc_out): New functions.
2221 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2222 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2223 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2224 (mips_ecoff_swap_coff_lineno_out),
2225 (mips_ecoff_swap_coff_reloc_out): New functions.
2226 * coffcode.h (coff_set_alignment_hook): Replace define with
2228 (symname_in_debug_hook): Likewise.
2229 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2230 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2231 * elf.c (assign_file_positions_except_relocs): Test
2232 elf_backend_allow_non_load_phdr for NULL.
2233 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2234 _bfd_elf_link_omit_section_dynsym. Update uses.
2235 (_bfd_elf_omit_section_dynsym_all): New function.
2236 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2237 (_bfd_elf_omit_section_dynsym_default): Declare.
2238 (_bfd_elf_omit_section_dynsym_all): Declare.
2239 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2240 (_bfd_nolink_bfd_get_relocated_section_contents),
2241 (_bfd_nolink_bfd_lookup_section_flags),
2242 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2243 (_bfd_nolink_bfd_link_hash_table_create),
2244 (_bfd_nolink_bfd_link_just_syms),
2245 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2246 (_bfd_nolink_bfd_link_split_section),
2247 (_bfd_nolink_section_already_linked),
2248 (_bfd_nolink_bfd_define_common_symbol),
2249 (_bfd_nolink_bfd_define_start_stop): New functions.
2250 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2251 (_bfd_norelocs_bfd_reloc_name_lookup),
2252 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2253 * section.c (_bfd_nowrite_set_section_contents): New function.
2254 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2255 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2256 (_bfd_nosymbols_get_symbol_version_string),
2257 (_bfd_nosymbols_bfd_is_local_label_name),
2258 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2259 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2260 (_bfd_nosymbols_bfd_make_debug_symbol),
2261 ( _bfd_nosymbols_read_minisymbols),
2262 ( _bfd_nosymbols_minisymbol_to_symbol),
2263 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2264 * libbfd-in.h: Declare new functions. Update existing defines,
2266 * aix386-core.c: Update to use new hooks. Formatting.
2267 * aout-adobe.c: Likewise.
2268 * aout-arm.c: Likewise.
2269 * aout-target.h: Likewise.
2270 * aout-tic30.c: Likewise.
2271 * aoutf1.h: Likewise.
2272 * binary.c: Likewise.
2274 * cisco-core.c: Likewise.
2275 * coff-alpha.c: Likewise.
2276 * coff-i386.c: Likewise.
2277 * coff-i860.c: Likewise.
2278 * coff-i960.c: Likewise.
2279 * coff-ia64.c: Likewise.
2280 * coff-mips.c: Likewise.
2281 * coff-ppc.c: Likewise.
2282 * coff-rs6000.c: Likewise.
2283 * coff-sh.c: Likewise.
2284 * coff-tic30.c: Likewise.
2285 * coff-tic54x.c: Likewise.
2286 * coff-x86_64.c: Likewise.
2287 * coff64-rs6000.c: Likewise.
2288 * coffcode.h: Likewise.
2289 * elf-m10300.c: Likewise.
2290 * elf32-cr16.c: Likewise.
2291 * elf32-lm32.c: Likewise.
2292 * elf32-m32r.c: Likewise.
2293 * elf32-metag.c: Likewise.
2294 * elf32-score.c: Likewise.
2295 * elf32-score7.c: Likewise.
2296 * elf32-tilepro.c: Likewise.
2297 * elf32-xstormy16.c: Likewise.
2298 * elf32-xtensa.c: Likewise.
2299 * elf64-alpha.c: Likewise.
2300 * elf64-hppa.c: Likewise.
2301 * elf64-ia64-vms.c: Likewise.
2302 * elf64-mmix.c: Likewise.
2303 * elf64-sh64.c: Likewise.
2304 * elfnn-ia64.c: Likewise.
2305 * elfxx-sparc.c: Likewise.
2306 * elfxx-target.h: Likewise.
2307 * elfxx-tilegx.c: Likewise.
2308 * elfxx-x86.h: Likewise.
2309 * hp300hpux.c: Likewise.
2310 * hppabsd-core.c: Likewise.
2311 * hpux-core.c: Likewise.
2312 * i386msdos.c: Likewise.
2313 * i386os9k.c: Likewise.
2316 * irix-core.c: Likewise.
2317 * libaout.h: Likewise.
2318 * libecoff.h: Likewise.
2319 * mach-o-target.c: Likewise.
2320 * mach-o.c: Likewise.
2321 * mipsbsd.c: Likewise.
2323 * netbsd-core.c: Likewise.
2324 * nlm-target.h: Likewise.
2325 * oasys.c: Likewise.
2326 * osf-core.c: Likewise.
2327 * pdp11.c: Likewise.
2328 * pe-mips.c: Likewise.
2329 * pe-x86_64.c: Likewise.
2331 * plugin.c: Likewise.
2332 * ppcboot.c: Likewise.
2333 * ptrace-core.c: Likewise.
2334 * sco5-core.c: Likewise.
2336 * sparclynx.c: Likewise.
2338 * tekhex.c: Likewise.
2339 * trad-core.c: Likewise.
2340 * verilog.c: Likewise.
2341 * versados.c: Likewise.
2342 * vms-alpha.c: Likewise.
2343 * vms-lib.c: Likewise.
2344 * wasm-module.c: Likewise.
2346 * libbfd.h: Regenerate.
2348 2018-02-15 Jim Wilson <jimw@sifive.com>
2350 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2351 symbols whose section address is zero.
2353 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2354 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2355 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2356 Add %X%P to error messages.
2358 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2361 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2362 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2363 and assert that the result of the call is not NULL.
2365 2018-02-14 Nick Clifton <nickc@redhat.com>
2368 Revert previous delta. Add extra casts to avoid compile time
2370 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2371 cast to avoid warning from gcc v8 compiler.
2372 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2373 (_bfd_generic_bfd_set_private_flags): Likewise.
2374 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2375 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2376 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2377 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2378 (_bfd_noarchive_construct_extended_name_table): Likewise.
2379 (_bfd_noarchive_truncate_arname): Likewise.
2380 (_bfd_noarchive_write_ar_hdr): Likewise.
2381 (_bfd_noarchive_get_elt_at_index): Likewise.
2382 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2383 (_bfd_nosymbols_print_symbol): Likewise.
2384 (_bfd_nosymbols_get_symbol_info): Likewise.
2385 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2386 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2387 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2388 (_bfd_nosymbols_get_lineno): Likewise.
2389 (_bfd_nosymbols_find_nearest_line): Likewise.
2390 (_bfd_nosymbols_find_line): Likewise.
2391 (_bfd_nosymbols_find_inliner_info): Likewise.
2392 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2393 (_bfd_nosymbols_read_minisymbols): Likewise.
2394 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2395 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2396 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2397 (_bfd_nowrite_set_arch_mach): Likewise.
2398 (_bfd_nowrite_set_section_contents): Likewise.
2399 (_bfd_nolink_sizeof_headers): Likewise.
2400 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2401 (_bfd_nolink_bfd_relax_section): Likewise.
2402 (_bfd_nolink_bfd_gc_sections): Likewise.
2403 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2404 (_bfd_nolink_bfd_merge_sections): Likewise.
2405 (_bfd_nolink_bfd_is_group_section): Likewise.
2406 (_bfd_nolink_bfd_discard_group): Likewise.
2407 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2408 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2409 (_bfd_nolink_bfd_link_just_syms): Likewise.
2410 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2411 (_bfd_nolink_bfd_final_link): Likewise.
2412 (_bfd_nolink_bfd_link_split_section): Likewise.
2413 (_bfd_nolink_section_already_linked): Likewise.
2414 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2415 (_bfd_nolink_bfd_define_start_stop): Likewise.
2416 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2417 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2418 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2419 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2420 * libbfd.c (bfd_false_any): Delete.
2421 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2422 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2423 * libbfd.h (extern): Regenerate
2424 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2425 cast to avoid warning from gcc v8 compiler.
2426 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2427 * binary.c (binary_get_symbol_info): Likewise.
2428 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2429 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2430 * coffcode.h (coff_set_alignment_hook): Likewise.
2431 (symname_in_debug_hook): Likewise.
2432 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2433 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2434 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2435 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2436 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2437 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2438 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2439 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2440 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2441 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2442 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2443 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2444 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2445 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2446 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2447 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2448 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2449 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2450 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2451 (bfd_elfNN_bfd_set_private_flags): Likewise.
2452 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2453 (elf_backend_init_index_section): Likewise.
2454 (elf_backend_allow_non_load_phdr): Likewise.
2455 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2456 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2457 * ieee.c (ieee_construct_extended_name_table): Likewise.
2458 (ieee_write_armap): Likewise.
2459 (ieee_write_ar_hdr): Likewise.
2460 (ieee_bfd_is_target_special_symbol): Likewise.
2461 * ihex.c (ihex_canonicalize_symtab): Likewise.
2462 (ihex_bfd_is_target_special_symbol): Likewise.
2463 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2464 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2465 (_bfd_ecoff_set_alignment_hook): Likewise.
2466 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2467 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2468 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2469 * oasys.c (oasys_construct_extended_name_table): Likewise.
2470 (oasys_write_armap): Likewise.
2471 (oasys_write_ar_hdr): Likewise.
2472 (oasys_bfd_is_target_special_symbol): Likewise.
2473 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2474 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2475 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2476 * som.c (som_bfd_is_target_special_symbol): Likewise.
2477 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2478 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2479 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2480 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2481 (versados_bfd_reloc_name_lookup): Likewise.
2482 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2483 (vms_bfd_define_start_stop): Likewise.
2484 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2485 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2486 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2488 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2491 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2492 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2493 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2494 R_X86_64_PC32 reloc against dynamic function in data section.
2495 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2496 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2497 against dynamic function in data section.
2498 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2499 function address only if pcrel_plt is true.
2500 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2501 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2502 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2503 PC-relative relocation against a function definition in data
2504 secton in PIE. Remove the obsolete comments.
2505 (elf_x86_link_hash_table): Add pcrel_plt.
2507 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2509 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2510 instead of bfd_link_pic, for building shared library.
2512 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2515 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2516 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2517 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2518 against protected function in shared object.
2520 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2523 * po/ru.po: Fix typo in Russian translation.
2525 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2527 * wasm-module.c (wasm_scan_name_function_section): Rename
2528 `index' local variable to `idx'.
2530 2018-02-13 Nick Clifton <nickc@redhat.com>
2533 Fix compile time warnings generated by gcc version 8.
2534 * libbfd-in.h: Remove extraneous text from prototypes.
2535 Add prototypes for bfd_false_any, bfd_true_any,
2536 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2537 bfd_n1_any, bfd_void_any.
2538 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2540 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2541 (_bfd_generic_bfd_set_private_flags): Likewise.
2542 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2543 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2544 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2545 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2546 (_bfd_noarchive_construct_extended_name_table): Likewise.
2547 (_bfd_noarchive_truncate_arname): Likewise.
2548 (_bfd_noarchive_write_ar_hdr): Likewise.
2549 (_bfd_noarchive_get_elt_at_index): Likewise.
2550 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2551 (_bfd_nosymbols_print_symbol): Likewise.
2552 (_bfd_nosymbols_get_symbol_info): Likewise.
2553 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2554 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2555 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2556 (_bfd_nosymbols_get_lineno): Likewise.
2557 (_bfd_nosymbols_find_nearest_line): Likewise.
2558 (_bfd_nosymbols_find_line): Likewise.
2559 (_bfd_nosymbols_find_inliner_info): Likewise.
2560 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2561 (_bfd_nosymbols_read_minisymbols): Likewise.
2562 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2563 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2564 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2565 (_bfd_nowrite_set_arch_mach): Likewise.
2566 (_bfd_nowrite_set_section_contents): Likewise.
2567 (_bfd_nolink_sizeof_headers): Likewise.
2568 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2569 (_bfd_nolink_bfd_relax_section): Likewise.
2570 (_bfd_nolink_bfd_gc_sections): Likewise.
2571 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2572 (_bfd_nolink_bfd_merge_sections): Likewise.
2573 (_bfd_nolink_bfd_is_group_section): Likewise.
2574 (_bfd_nolink_bfd_discard_group): Likewise.
2575 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2576 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2577 (_bfd_nolink_bfd_link_just_syms): Likewise.
2578 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2579 (_bfd_nolink_bfd_final_link): Likewise.
2580 (_bfd_nolink_bfd_link_split_section): Likewise.
2581 (_bfd_nolink_section_already_linked): Likewise.
2582 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2583 (_bfd_nolink_bfd_define_start_stop): Likewise.
2584 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2585 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2586 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2587 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2588 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2589 accepts one or more arguments.
2590 (bfd_true_any): Likewise.
2591 (bfd_nullvoidptr_any): Likewise.
2592 (bfd_0_any): Likewise.
2593 (bfd_0u_any): Likewise.
2594 (bfd_0l_any): Likewise.
2595 (_bfd_n1_any): Likewise.
2596 (bfd_void_any): Likewise.
2597 * libbfd.h (extern): Regenerate
2598 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2599 based dummy function.
2600 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2601 * binary.c (binary_get_symbol_info): Likewise.
2602 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2603 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2604 * coffcode.h (coff_set_alignment_hook): Likewise.
2605 (symname_in_debug_hook): Likewise.
2606 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2607 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2608 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2609 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2610 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2611 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2612 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2613 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2614 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2615 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2616 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2617 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2618 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2619 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2620 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2621 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2622 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2623 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2624 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2625 (bfd_elfNN_bfd_set_private_flags): Likewise.
2626 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2627 (elf_backend_init_index_section): Likewise.
2628 (elf_backend_allow_non_load_phdr): Likewise.
2629 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2630 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2631 * ieee.c (ieee_construct_extended_name_table): Likewise.
2632 (ieee_write_armap): Likewise.
2633 (ieee_write_ar_hdr): Likewise.
2634 (ieee_bfd_is_target_special_symbol): Likewise.
2635 * ihex.c (ihex_canonicalize_symtab): Likewise.
2636 (ihex_bfd_is_target_special_symbol): Likewise.
2637 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2638 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2639 (_bfd_ecoff_set_alignment_hook): Likewise.
2640 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2641 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2642 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2643 * oasys.c (oasys_construct_extended_name_table): Likewise.
2644 (oasys_write_armap): Likewise.
2645 (oasys_write_ar_hdr): Likewise.
2646 (oasys_bfd_is_target_special_symbol): Likewise.
2647 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2648 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2649 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2650 * som.c (som_bfd_is_target_special_symbol): Likewise.
2651 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2652 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2653 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2654 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2655 (versados_bfd_reloc_name_lookup): Likewise.
2656 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2657 (vms_bfd_define_start_stop): Likewise.
2658 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2659 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2660 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2661 * elf32-arc.c (get_replace_function): Assign replacement function
2663 * elf32-i370.c (i370_noop): Update prototype.
2665 2018-02-13 Alan Modra <amodra@gmail.com>
2668 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2669 relocation sections. If size reduces to just the flag word,
2670 remove that too and mark with SEC_EXCLUDE.
2671 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2673 2018-02-13 Alan Modra <amodra@gmail.com>
2676 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2679 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2681 * i386msdos.c (msdos_mkobject); New function.
2682 (msdos_object_p): New function.
2683 (i386_msdos_vec): Use msdos_object_p as the check_format
2685 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2686 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2688 * peXXigen.c: Likewise.
2689 * coff-ia64.c: Likewise.
2691 2018-02-12 Nick Clifton <nickc@redhat.com>
2693 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2695 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2697 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2699 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2700 (sparc_elf_append_rela): Assert that there is enough room in section.
2701 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2702 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2703 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2704 For a symbol subject to a GOT relocation, reserve a slot in the
2705 relocation section if the symbol isn't dynamic and we are in PIC mode.
2706 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2707 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2708 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2709 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2710 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2711 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2712 undefined weak symbol with non-default visibility. Remove superfluous
2713 'else' and fix formatting.
2715 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2717 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2719 (i386_elf32_sol2_vec): Don't declare.
2720 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2721 Don't set need_global_offset_table.
2722 (elf_i386_solaris_arch_bed): New.
2723 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2725 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2726 target_os != is_nacl instead of target_os == is_normal.
2727 (x86_64_elf64_sol2_vec): Don't declare.
2728 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2729 is_nacl instead of target_os == is_normal. Don't set
2730 need_global_offset_table.
2731 (elf_x86_64_solaris_arch_bed): New.
2732 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2734 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2735 _GLOBAL_OFFSET_TABLE_ for Solaris.
2736 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2737 need_global_offset_table.
2738 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2739 (elf_x86_link_hash_table): Remove need_global_offset_table.
2740 (elf_x86_init_table): Likewise.
2742 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2744 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2746 (i386_elf32_sol2_vec): Declared.
2747 (elf_i386_link_setup_gnu_properties): Set
2748 need_global_offset_table with info->output_bfd->xvec.
2749 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2751 (x86_64_elf64_sol2_vec): Declared.
2752 (elf_x86_64_link_setup_gnu_properties): Set
2753 need_global_offset_table with info->output_bfd->xvec.
2755 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2757 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2759 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2761 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2763 (elf_x86_64_link_setup_gnu_properties): Set
2764 need_global_offset_table for Solaris.
2765 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2766 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2767 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2768 need_global_offset_table.
2769 * elfxx-x86.h (elf_x86_link_hash_table): Add
2770 need_global_offset_table.
2771 (elf_x86_init_table): Likewise.
2773 2018-02-08 Jim Wilson <jimw@sifive.com>
2775 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2778 2018-02-08 Nick Clifton <nickc@redhat.com>
2781 * elf.c (elf_parse_notes): Reject notes with excessuively large
2784 2018-02-07 Alan Modra <amodra@gmail.com>
2786 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2787 * elf32-ppc.c: Remove speculation barrier support.
2788 * elf32-ppc.h: Likewise.
2789 * elf64-ppc.c: Likewise.
2790 * elf64-ppc.h: Likewise.
2792 2018-02-06 Jim Wilson <jimw@sifive.com>
2794 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2795 callback to report an error.
2797 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2800 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2801 into call to !bfd_link_executable and tidy up.
2802 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2803 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2804 !bfd_link_executable.
2805 <R_SPARC_TLS_IE_HI22>: Likewise.
2806 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2807 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2808 !bfd_link_executable.
2809 <R_SPARC_WPLT30>: Tidy up.
2810 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2811 !bfd_link_executable.
2812 (allocate_dynrelocs): Likewise.
2813 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2814 <R_SPARC_TLS_GD_HI22>: Merge into...
2815 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2816 sparc_elf_tls_transition and remove redundant code.
2817 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2818 !bfd_link_executable.
2819 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2820 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2821 <R_SPARC_TLS_LDM_CALL>: Likewise.
2822 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2823 <R_SPARC_TLS_GD_ADD>: Likewise.
2824 <R_SPARC_TLS_LDM_ADD>: Likewise.
2825 <R_SPARC_TLS_LDO_ADD>: Likewise.
2826 <R_SPARC_TLS_IE_LD>: Likewise.
2828 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2831 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2832 functions failed to find the function name, try the generic elf
2833 find function instead.
2835 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2837 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2838 'memcpy' instead of 'strncpy' when writing the magic number.
2840 2018-02-06 Nick Clifton <nickc@redhat.com>
2843 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2844 section before attempting to read it in.
2845 (bfd_get_alt_debug_link_info): Likewise.
2847 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2849 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2850 line information in addition to name, if they can be found.
2852 2018-02-05 Renlin Li <renlin.li@arm.com>
2855 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2856 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2857 check for writeable section as well.
2859 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2862 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2863 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2864 undefined weak symbol to 0.
2865 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2866 if _GLOBAL_OFFSET_TABLE_ is referenced.
2867 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2868 got_referenced instead of ref_regular_nonweak. Remove the
2869 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2870 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2872 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2874 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2875 initialize `hi_reloc'.
2877 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2879 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2880 SHT_MIPS_REGINFO sections don't assert the correct size and
2881 report an error instead.
2883 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2885 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2886 status from `->elf_backend_section_processing'.
2888 2018-02-02 Jim Wilson <jimw@sifive.com>
2891 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2892 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2893 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2894 Pass new argument to riscv_relax_delete_bytes.
2895 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2896 ATTRIBUTE_UNUSED from link_info parameter.
2898 2018-02-02 Alan Modra <amodra@gmail.com>
2900 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2901 emitted for toc sequence optimization. Set and use "howto" later.
2903 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2905 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2906 arithmetic on NULL pointer.
2907 * elflink.c (_bfd_elf_archive_symbol_lookup,
2908 elf_link_add_archive_symbols): Likewise.
2910 2018-01-31 Michael Matz <matz@suse.de>
2912 * elflink.c (bfd_elf_define_start_stop): Fix check of
2915 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2918 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2919 __stop symbols are referenced by shared objects.
2921 2018-01-30 Alan Modra <amodra@gmail.com>
2924 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2925 segment when demand paged with lma on the same page. Test this
2926 before load/non-load, executable/non-executable,
2927 writable/non-writable tests and simplify. Delete bogus relro
2928 condition in writable/non-writable test. Delete outdated
2929 comment. Formatting.
2931 2018-01-30 Alan Modra <amodra@gmail.com>
2933 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2936 2018-01-29 Alan Modra <amodra@gmail.com>
2939 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2940 range before converting to a symbol table pointer.
2942 2018-01-27 Nick Clifton <nickc@redhat.com>
2944 * po/ru.po: Updated Russian translation.
2946 2018-01-26 Alan Modra <amodra@gmail.com>
2948 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2949 they are defined dynamically.
2951 2018-01-26 Alan Modra <amodra@gmail.com>
2953 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2954 .branch_lt changes size.
2956 2018-01-25 Alan Modra <amodra@gmail.com>
2959 * elfcode.h (elf_object_p): Avoid integer overflow.
2961 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2964 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2965 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2968 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2971 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2972 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2973 bfd_link_executable for TLS check.
2974 (_bfd_sparc_elf_check_relocs): Likewise.
2975 (allocate_dynrelocs): Likewise.
2976 (_bfd_sparc_elf_relocate_section): Likewise.
2978 2018-01-24 Renlin Li <renlin.li@arm.com>
2980 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2981 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2982 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2983 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2984 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2985 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2986 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2988 2018-01-24 Renlin Li <renlin.li@arm.com>
2990 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2991 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2992 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2993 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2994 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2995 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2996 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2997 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2998 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2999 * bfd-in2.h: Regenerate.
3000 * libbfd.h: Regenerate.
3002 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3004 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3005 `mips_elf32_section_processing' comment reference.
3007 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3010 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3011 versioned __tls_get_addr symbol.
3013 2018-01-19 Nick Clifton <nickc@redhat.com>
3015 * po/fr.po: Updated French translation.
3017 2018-01-18 Alan Modra <amodra@gmail.com>
3019 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3020 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3021 (ppc64_elf_build_stubs): Likewise.
3023 2018-01-17 Nick Clifton <nickc@redhat.com>
3025 * po/ru.po: Updated Russian translation.
3026 * po/uk/po: Updated Ukranian translation.
3028 2018-01-17 Alan Modra <amodra@gmail.com>
3030 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3032 2018-01-17 Alan Modra <amodra@gmail.com>
3034 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3035 (CRSETEQ, BEQCTRM): Define.
3036 (is_nonpic_glink_stub): Don't check bctr.
3037 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3038 (ppc_elf_relax_section): Size speculation barrier.
3039 (output_bctr): New function.
3040 (write_glink_stub): Use output_bctr.
3041 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3042 (ppc_elf_finish_dynamic_symbol): Likewise.
3043 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3044 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3045 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3046 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3047 (size_global_entry_stubs): Handle speculation barrier sizing.
3048 (plt_stub_size): Likewise.
3049 (output_bctr): New function.
3050 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3052 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3053 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3054 (build_global_entry_stubs): Output speculation barrier.
3055 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3056 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3058 2018-01-17 Alan Modra <amodra@gmail.com>
3060 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3061 __tls_get_addr_opt, and alignment sizing.
3062 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3063 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3064 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3066 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3067 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3068 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3070 (write_glink_stub): Handle __tls_get_addr_opt stub.
3071 Pad out to size given by GLINK_ENTRY_SIZE.
3072 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3073 (ppc_elf_finish_dynamic_symbol): Likewise.
3074 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3075 insn array since so many need rewriting.
3076 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3077 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3078 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3079 nops. Adjust all uses.
3080 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3081 in glink_vma calculation.
3082 (struct ppc_link_hash_table): Add global_entry section pointer.
3083 (create_linkage_sections): Create separate section for global
3085 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3086 (size_global_entry_stubs): Handle sizing for aligned stubs.
3087 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3088 and don't stash end of glink branch table in rawsize.
3089 (ppc_build_one_stub): Rewrite stub size calculations.
3090 (build_global_entry_stubs): Use new section.
3091 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3092 Build lazy link stubs out to end of section. Build global entry
3093 stubs in new section.
3095 2018-01-15 Nick Clifton <nickc@redhat.com>
3097 * po/uk.po: Updated Ukranian translation.
3099 2018-01-13 Nick Clifton <nickc@redhat.com>
3101 * po/bfd.pot: Regenerated.
3103 2018-01-13 Nick Clifton <nickc@redhat.com>
3105 * version.m4: Bump version to 2.30.51
3106 * configure: Regenerate.
3108 2018-01-13 Nick Clifton <nickc@redhat.com>
3110 2.30 branch created.
3112 2018-01-12 Jens Widell <jl@opera.com>
3114 * elf.c (setup_group): Optimize search for group by remembering
3115 last found group and restarting search at that index.
3116 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3118 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3120 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3121 bfd_link_common_skip_none in switch.
3123 2018-01-12 Alan Modra <amodra@gmail.com>
3126 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3127 references on forced local symbols.
3129 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3131 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3132 .reginfo section has wrong size.
3134 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3137 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3138 separate code and read-only data LOAD segments, create a new
3139 LOAD segment if the previous section contains text and the
3140 current section doesn't or vice versa. Don't put a writable
3141 section in a read-only segment if there is a RELRO segment.
3143 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3146 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3147 references on forced local symbols.
3149 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3152 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3153 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3155 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3158 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3160 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3162 * elf.c (elfcore_grok_freebsd_note): Handle
3163 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3164 NT_FREEBSD_PROCSTAT_VMMAP.
3166 2018-01-03 Alan Modra <amodra@gmail.com>
3168 Update year range in copyright notice of all files.
3170 For older changes see ChangeLog-2017
3172 Copyright (C) 2018 Free Software Foundation, Inc.
3174 Copying and distribution of this file, with or without modification,
3175 are permitted in any medium without royalty provided the copyright
3176 notice and this notice are preserved.
3182 version-control: never