1 2018-06-20 Nick Clifton <nickc@redhat.com>
4 * mach-o.c (cputype): New function.
5 (cpusubtype): New function.
6 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
7 values in the MACH-O file header.
8 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
9 cpusubtype fields from the input bfd's mach-o header to the output
11 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
12 Redefine to bfd_mach_o_bfd_print_private_data.
13 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
15 2018-06-19 Maciej W. Rozycki <macro@mips.com>
18 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
19 `.got.plt' entry referred is in range.
20 (mips_finish_exec_plt): Correct the range check for `.got.plt'
21 start. Replace the assertion used for that with a proper error
24 2018-06-19 Maciej W. Rozycki <macro@mips.com>
26 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
29 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
31 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
32 (INCLUDES): Rename to ...
33 (AM_CPPFLAGS): ... this.
34 * configure.ac: Remove AC_PREREQ.
35 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
36 info-in-builddir no-texinfo.tex.
37 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
38 * doc/bfd.texinfo: Rename to ...
39 * doc/bfd.texi: ... this.
40 * Makefile.in: Re-generate.
41 * aclocal.m4: Re-generate.
42 * config.in: Re-generate.
43 * configure: Re-generate.
44 * doc/Makefile.in: Re-generate.
46 2018-06-18 Mephi <mephi42@gmail.com>
49 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
50 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
51 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
52 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
53 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
54 * bfd-in2.h: Regenerate.
55 * libbfd.h: Regenerate.
57 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
59 * elfxx-mips.c (print_mips_ases): Add GINV extension.
61 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
64 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
65 symbol version is base version.
67 2018-06-14 Alan Modra <amodra@gmail.com>
69 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
70 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
71 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
72 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
73 "dynamic_relocs" is not set.
74 * elfxx-mips.c (count_section_dynsyms): Likewise.
76 2018-06-14 Alan Modra <amodra@gmail.com>
79 * bfdio.c (bfd_seek): Optimize away seeks to current position.
81 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
82 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
84 * elfxx-mips.c (print_mips_ases): Add CRC.
86 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
89 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
90 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
91 __bss_start, _end and _edata in shared libraries.
93 2018-06-07 Alan Modra <amodra@gmail.com>
95 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
96 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
98 2018-06-05 Alan Modra <amodra@gmail.com>
100 * bfd.c (struct bfd): Update comment on "where" usage.
101 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
102 "iostream", and "where" from containing archive file. Return
104 (bfd_bread): Similarly, and return error attempted out of
105 bounds archive element access.
106 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
107 "where" from containing archive file.
108 (bfd_seek): Likewise. Return error on NULL iovec. Don't
109 attempt to optimize away seeks. Don't paper over errors by
111 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
112 (bfd_get_size): Likewise.
113 (bfd_mmap): Operate on and use iovec of containing archive
114 file. Return error on NULL iovec.
115 * cache.c (bfd_cache_lookup_worker): Abort if working on
117 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
118 Don't ignore zero byte reads.
119 (cache_bread): Look up FILE* in cache here. Error on NULL
121 (cache_bwrite): Rename "where" to "from".
122 (cache_bmmap): Don't handle archive elements.
123 * coffcode.h (coff_slurp_line_table): Exit early on zero
125 * bfd-in2.h: Regenerate.
127 2018-06-05 Alan Modra <amodra@gmail.com>
130 * plugin.c (bfd_plugin_open_input): Allow for possibility of
131 nested archives. Open file again for plugin.
132 (try_claim): Don't save and restore file position. Close file
134 * sysdep.h (O_BINARY): Define.
136 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
138 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
139 (compute_fill_extra_space): Drop declaration. Rename function to
140 xtensa_compute_fill_extra_space.
141 (compute_ebb_actions, remove_dead_literal): Update references to
142 compute_fill_extra_space.
144 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
146 * elf32-xtensa.c (elf32xtensa_separate_props): New global
148 (xtensa_add_names): New function.
149 (xtensa_property_section_name): Add new parameter
150 separate_sections, use it to choose property section name.
151 (xtensa_get_separate_property_section): New function.
152 (xtensa_get_property_section): Invoke
153 xtensa_get_separate_property_section to get individual property
154 section if it exists, common property section otherwise.
155 (xtensa_make_property_section): Pass elf32xtensa_separate_props
156 to xtensa_property_section_name.
158 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
161 * bfd-in.h: Include "diagnostics.h".
162 * bfd-in2.h: Regenerated.
163 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
164 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
165 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
166 -Wstringop-truncation.
167 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
168 * elf32-s390.c (elf_s390_write_core_note): Likewse.
169 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
170 * elf64-s390.c (elf_s390_write_core_note): Likewse.
171 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
173 2018-06-03 Jim Wilson <jimw@sifive.com>
176 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
177 for and handle an undefined weak with no PLT.
180 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
181 to code that ignores duplicate symbols.
183 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
185 * version.m4: Bump version to 2.30.52
186 * configure: Regenerated.
188 2018-06-01 Alan Modra <amodra@gmail.com>
190 * bfd.c (_bfd_error_handler): Arrange for this function to be
191 declared in bfd-in2.h.
192 * libbfd-in.h (_bfd_error_handler): Don't declare.
193 * libbfd.h: Regenerate.
194 * bfd-in2.h: Regenerate.
196 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
198 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
199 This is needed to generate UEFI application image files from ELFs.
201 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
203 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
204 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
205 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
206 plt_tlsdesc_got2_insn_end for TLSDESC entry.
207 (elf_i386_lazy_ibt_plt): Likewise.
208 (elf_i386_nacl_plt): Likewise.
209 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
210 (elf_x86_64_tlsdesc_plt_entry): This.
211 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
212 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
213 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
214 plt_tlsdesc_got2_insn_end for TLSDESC entry.
215 (elf_x86_64_lazy_bnd_plt): Likewise.
216 (elf_x86_64_lazy_ibt_plt): Likewise.
217 (elf_x32_lazy_ibt_plt): Likewise.
218 (elf_x86_64_nacl_plt): Likewise.
219 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
220 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
221 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
222 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
223 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
224 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
225 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
226 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
227 (elf_x86_non_lazy_plt_layout): Update comments.
228 (elf_x86_plt_layout): Likewise.
230 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
233 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
234 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
235 (elf_backend_add_symbol_hook): Likewise.
236 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
237 (elf_backend_add_symbol_hook): Likewise.
238 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
239 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
240 (elf_backend_add_symbol_hook): Likewise.
241 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
242 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
243 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
244 (elf_backend_add_symbol_hook): Likewise.
245 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
247 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
248 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
249 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
250 * elflink.c (elf_link_add_object_symbols): Set
251 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
253 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
256 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
257 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
258 Extracted from _bfd_elf_link_assign_sym_version.
259 (_bfd_elf_link_hide_sym_by_version): New function.
260 (_bfd_elf_link_assign_sym_version): Use
261 _bfd_elf_link_hide_versioned_symbol.
262 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
263 _bfd_elf_link_hide_sym_by_version instead of
264 bfd_hide_sym_by_version. Don't check unversioned symbol.
266 2018-05-25 Alan Modra <amodra@gmail.com>
268 * Makefile.in: Regenerate.
269 * po/SRC-POTFILES.in: Regenerate.
271 2018-05-25 Alan Modra <amodra@gmail.com>
273 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
274 * configure: Regenerate.
276 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
278 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
281 2018-05-22 Alan Modra <amodra@gmail.com>
284 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
286 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
288 (final_link_relocate): Revert last change.
290 2018-05-22 Alan Modra <amodra@gmail.com>
293 * elf32-hppa.c (final_link_relocate): Don't look for plt call
294 stubs in non-alloc sections.
296 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
299 * aout-target.h (MY_bfd_link_hide_symbol): New.
300 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
301 * binary.c (binary_bfd_link_hide_symbol): Likewise.
302 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
303 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
304 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
305 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
306 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
307 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
308 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
309 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
310 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
311 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
312 (bfd_link_hide_symbol): Likewise.
313 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
314 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
315 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
316 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
317 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
318 * som.c (som_bfd_link_hide_symbol): Likewise.
319 * srec.c (srec_bfd_link_hide_symbol): Likewise.
320 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
321 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
322 (alpha_vms_bfd_link_hide_symbol): Likewise.
323 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
324 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
325 _bfd_generic_link_hide_symbol.
326 (rs6000_xcoff64_aix_vec): Likewise.
327 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
328 local symbol dynamic.
329 (_bfd_elf_link_hide_symbol): New function.
330 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
331 check root.ldscript_def.
332 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
333 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
334 * bfd-in2.h: Regenerated.
335 * libbfd.h: Likewise.
337 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
340 * elf.c (setup_group): Mark section in a section group with
343 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
346 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
347 set eh->local_ref to 1 if a symbol is versioned and there is a
350 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
352 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
355 2018-05-18 Jim Wilson <jimw@sifive.com>
357 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
358 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
359 (riscv_elf_relocate_section): Don't generate dynamic relocation if
360 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
361 (riscv_elf_finish_dynamic_symbol): Likewise.
363 2018-05-18 John Darrington <john@darrington.wattle.id.au>
365 * Makefile.am: Add s12z files.
366 * Makefile.in: Regenerate.
367 * archures.c: Add bfd_s12z_arch.
368 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
369 * bfd-in2.h: Regenerate.
370 * config.bfd: Add s12z target.
371 * configure.ac: Add s12z target.
372 * configure: Regenerate.
373 * cpu-s12z.c: New file.
374 * elf32-s12z.c: New file.
375 * libbfd.c (bfd_putb24): New function.
376 (bfd_putl24): New function.
377 * libbfd.h: Regenerate.
378 * reloc.c: Add s12z relocations.
379 (bfd_get_reloc_size): Handle size 5 relocs.
380 * targets.c: Add s12z_elf32_vec.
382 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
385 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
387 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
388 set eh->local_ref to 1 for linker defined symbols.
390 2018-05-18 Alan Modra <amodra@gmail.com>
393 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
394 don't point at other SHT_GROUP sections. Set shdr corresponding
395 to invalid entry, to NULL rather than section 0. Identify
396 SHT_GROUP section index when reporting an error. Cope with NULL
399 2018-05-18 Alan Modra <amodra@gmail.com>
401 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
402 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
404 * libbfd.h: Regenerate.
405 * configure: Regenerate.
406 * config.in: Regenerate.
408 2018-05-18 Alan Modra <amodra@gmail.com>
410 * libbfd-in.h: Add include guard.
411 * libcoff-in.h: Likewise.
412 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
413 * doc/Makefile.in: Regenerate.
414 * libbfd.h: Regenerate.
415 * libcoff.h: Regenerate.
417 2018-05-16 Maciej W. Rozycki <macro@mips.com>
419 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
421 2018-05-16 Alan Modra <amodra@gmail.com>
424 * format.c (struct bfd_preserve): Add section_id.
425 (bfd_preserve_save, bfd_preserve_restore): Save and restore
427 (bfd_reinit): Set _bfd_section_id.
428 (bfd_check_format_matches): Put all matches of any priority into
429 matching_vector. Save initial section id and start each attempted
430 match at that section id.
431 * libbfd-in.h (_bfd_section_id): Declare.
432 * section.c (_bfd_section_id): Rename from section_id and make
434 (bfd_get_next_section_id): Delete.
435 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
436 bfd_get_section_id with _bfd_section_id.
437 * libbfd.h: Regenerate.
438 * bfd-in2.h: Regenerate.
440 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
442 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
443 of the aux structure are initialised.
445 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
447 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
449 2018-05-15 Nick Clifton <nickc@redhat.com>
451 * po/pt.po: New Portuguese translation.
452 * configure.ac (ALL_LINGUAS): Add pt.
453 * configure: Regenerate.
455 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
458 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
459 an error on IFUNC pointer defined in PDE.
460 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
461 _bfd_x86_elf_link_fixup_ifunc_symbol.
462 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
463 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
465 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
467 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
470 * elfxx-x86.c (elf_x86_linker_defined): New function.
471 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
472 _end and _edata locally defined within executables.
474 2018-05-12 Alan Modra <amodra@gmail.com>
477 * elf.c (rewrite_elf_program_header): Use segment_mark only for
478 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
479 Instead make matching_lma and suggested_lma pointers to the
480 sections. Align section vma and lma calculated from segment.
481 Don't clear includes_phdrs or includes_filehdr based on p_paddr
482 test. Try to handle alignment padding before first section by
483 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
485 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
487 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
488 conformant to TI ABI.
489 (pru_elf32_relax_section): Likewise.
490 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
491 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
492 (pru_elf32_pmem_relocate): Trap - should not get here.
493 (pru_elf32_relocate_section): Add support for REL relocations.
494 (elf_info_to_howto_rel): Enable REL.
495 (elf_backend_may_use_rel_p): Likewise.
496 (elf_backend_may_use_rela_p): Likewise.
497 (elf_backend_default_use_rela_p): Likewise.
499 2018-05-09 Alan Modra <amodra@gmail.com>
502 * peXXigen.c (pe_print_edata): Correct minimum size.
504 2018-05-09 Alan Modra <amodra@gmail.com>
507 * peXXigen.c (pe_print_idata): Bound check hint_addr.
509 2018-05-08 Nick Clifton <nickc@redhat.com>
512 * elf.c (bfd_elf_get_str_section): Check for an excessively large
514 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
515 attribute section is larger than the size of the file.
517 2018-05-07 Alan Modra <amodra@gmail.com>
519 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
520 strncmp when checking for ".bf" special symbol.
521 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
522 section name a char array, remove sentinal known_sections entry,
523 and adjust loop over known_sections to suit. Use memcmp rather
526 2018-05-04 Alan Modra <amodra@gmail.com>
528 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
529 (struct elf_external_linux_prpsinfo32_ugid16),
530 (struct elf_external_linux_prpsinfo64_ugid32),
531 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
532 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
534 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
536 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
538 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
539 * elf32-s390.c (elf_s390_write_core_note): Likewise.
540 * elf64-s390.c (elf_s390_write_core_note): Likewise.
541 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
542 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
544 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
545 false positive gcc-8 warning.
546 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
548 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
550 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
551 of arguments when warning about different long double types.
553 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
555 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
556 (elf_backend_fixup_symbol): New macro.
557 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
559 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
561 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
563 * Makefile.am: Added NFP files to build.
564 * archures.c: Added bfd_arch_nfp
565 * config.bfd: Added NFP support.
566 * configure.ac: Added NFP support.
567 * cpu-nfp.c: New, for NFP support.
568 * elf-bfd.h: Added elf_section_info()
569 * elf64-nfp.c: New, for NFP support.
570 * po/SRC-POTFILES.in: Added NFP source files.
571 * targets.c: Added nfp_elf64_vec
572 * bfd-in2.h: Regenerate.
573 * Makefile.in: Regenerate.
574 * configure: Regenerate.
576 2018-04-27 Alan Modra <amodra@gmail.com>
578 * bfd-in2.h: Regenerate.
579 * libbfd.h: Regenerate.
581 2018-04-27 Alan Modra <amodra@gmail.com>
585 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
587 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
589 2018-04-26 Pedro Alves <palves@redhat.com>
591 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
592 ifunc and non-ifunc symbols duplicates.
594 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
595 Mickaël Guêné <mickael.guene@st.com>
597 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
598 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
599 (elf32_arm_populate_plt_entry): Likewise.
600 (elf32_arm_output_plt_map_1): Likewise.
601 (elf32_arm_output_arch_local_syms): Likewise.
603 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
604 Mickaël Guêné <mickael.guene@st.com>
606 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
607 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
609 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
610 Mickaël Guêné <mickael.guene@st.com>
612 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
615 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
616 Mickaël Guêné <mickael.guene@st.com>
618 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
619 (elf32_arm_always_size_sections): Create stack segment.
621 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
622 Mickaël Guêné <mickael.guene@st.com>
624 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
625 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
627 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
628 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
629 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
630 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
631 (struct elf32_arm_link_hash_table): Update comment.
632 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
633 (IS_ARM_TLS_RELOC): Likewise.
634 (elf32_arm_check_relocs): Likewise.
635 (allocate_dynrelocs_for_symbol): Likewise.
636 (elf32_arm_size_dynamic_sections): Update comment.
637 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
638 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
640 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
641 Mickaël Guêné <mickael.guene@st.com>
643 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
644 (elf32_arm_create_dynamic_sections): Handle FDPIC.
645 (elf32_arm_allocate_plt_entry): Likewise.
646 (elf32_arm_populate_plt_entry): Likewise.
647 (elf32_arm_output_plt_map_1): Likewise.
649 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
650 Mickaël Guêné <mickael.guene@st.com>
652 * elf32-arm.c (struct fdpic_local): New.
653 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
654 (elf32_arm_local_fdpic_cnts): New.
655 (struct fdpic_global): New.
656 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
657 (elf32_arm_link_hash_table): Add srofixup field.
658 (arm_elf_add_rofixup): New.
659 (arm_elf_fill_funcdesc): New.
660 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
661 (elf32_arm_allocate_local_sym_info): Likewise.
662 (create_got_section): Create .rofixup section.
663 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
664 (bfd_elf32_arm_set_target_params): Handle FDPIC.
665 (elf32_arm_final_link_relocate): Likewise.
666 (elf32_arm_check_relocs): Likewise.
667 (allocate_dynrelocs_for_symbol): Likewise.
668 (elf32_arm_size_dynamic_sections): Likewise.
669 (elf32_arm_finish_dynamic_sections): Likewise.
670 (elf32_arm_output_arch_local_syms): Likewise.
671 (elf32_arm_fdpic_omit_section_dynsym): New.
673 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
674 Mickaël Guêné <mickael.guene@st.com>
676 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
677 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
678 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
679 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
680 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
681 (elf32_arm_howto_from_type): Take new members of
682 elf32_arm_howto_table_2 into account.
683 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
684 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
685 BFD_RELOC_ARM_FUNCDESC_VALUE.
686 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
687 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
688 BFD_RELOC_ARM_FUNCDESC_VALUE.
690 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
691 Mickaël Guêné <mickael.guene@st.com>
693 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
694 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
695 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
696 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
698 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
699 Mickaël Guêné <mickael.guene@st.com>
701 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
702 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
703 arm*-*-uclinuxfdpiceabi.
704 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
705 arm_elf32_fdpic_le_vec.
706 * configure: Regenerate.
707 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
708 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
709 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
710 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
711 (elf32_arm_fdpic_link_hash_table_create): New.
712 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
713 arm_elf32_fdpic_le_vec.
715 2018-04-25 Alan Modra <amodra@gmail.com>
717 * elf-linux-core.h: Disable gcc-8 string truncation warning.
718 * elf.c (elfcore_write_prpsinfo): Likewise.
720 2018-04-25 Alan Modra <amodra@gmail.com>
722 * Makefile.am: Remove arm-aout and arm-coff support.
723 * config.bfd: Likewise.
724 * configure.ac: Likewise.
725 * targets.c: Likewise.
726 * aout-arm.c: Delete.
727 * armnetbsd.c: Delete.
729 * Makefile.in: Regenerate.
730 * configure: Regenerate.
731 * po/SRC-POTFILES.in: Regenerate.
733 2018-04-24 Nick Clifton <nickc@redhat.com>
736 * elf.c (ignore_section_sym): Check for the output_section pointer
737 being NULL before dereferencing it.
740 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
741 a negative PE_DEBUG_DATA size before iterating over the debug data.
743 2018-04-23 Alan Modra <amodra@gmail.com>
745 * elf-linux-core.h: Revert last change.
748 2018-04-23 Nick Clifton <nickc@redhat.com>
751 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
752 the end of the string table, and zero it.
754 2018-04-23 Alan Modra <amodra@gmail.com>
756 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
757 gcc-8 string truncation warning.
758 (swap_linux_prpsinfo32_ugid16_out): Likewise.
759 (swap_linux_prpsinfo64_ugid32_out): Likewise.
760 (swap_linux_prpsinfo64_ugid16_out): Likewise.
761 * elf.c (elfcore_write_prpsinfo): Likewise.
763 2018-04-23 Nick Clifton <nickc@redhat.com>
766 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
767 the end of the string table, and zero it.
769 2018-04-20 Alan Modra <amodra@gmail.com>
772 * elf32-hppa.c (got_relocs_needed): Add extra param to special
773 case both dtprel and tprel relocs.
774 (allocate_dynrelocs): Adjust conditions for got relocs.
775 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
776 Emit dynamic relocs on TLS GOT entries for shared libraries,
777 not when pic. Omit dynamic reloc on dtprel entry when local,
778 and on tprel entry when local and executable.
780 2018-04-19 Alan Modra <amodra@gmail.com>
783 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
784 (hppa_type_of_stub): Don't return a long branch stub for
785 symbols other than those defined statically.
787 2018-04-19 Alan Modra <amodra@gmail.com>
789 * Makefile.am: Revert 2018-04-18 coff-mips changes.
790 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
791 to selvecs for mips targets change 2018-04-18.
792 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
793 and mips_ecoff_bele_vec.
794 * targets.c: Likewise.
795 * coff-mips.c: Resurrect.
796 * Makefile.in: Regenerate.
797 * configure: Regenerate.
798 * po/SRC-POTFILES.in: Regenerate.
800 2018-04-18 Alan Modra <amodra@gmail.com>
802 * Makefile.am: Remove mips aout and coff support.
803 * config.bfd: Likewise.
804 * configure.ac: Likewise.
805 * targets.c: Likewise.
806 * coff-mips.c: Delete
810 * Makefile.in: Regenerate.
811 * configure: Regenerate.
812 * po/SRC-POTFILES.in: Regenerate.
814 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
816 * elf32-i386.c (elf32_bed): Define before including
818 * elf64-x86-64.c (elf64_bed): Define before including
820 (elf32_bed): Define before including "elf32-target.h".
822 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
825 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
826 normal input file with compatible relocation.
828 2018-04-18 Alan Modra <amodra@gmail.com>
830 * Makefile.am: Remove support for assorted i386 aout and coff targets.
831 * config.bfd: Likewise.
832 * configure.ac: Likewise.
833 * doc/bfdint.texi: Likewise.
834 * targets.c: Likewise.
836 * i386dynix.c: Delete.
837 * i386freebsd.c: Delete.
838 * i386linux.c: Delete.
839 * i386mach3.c: Delete.
840 * i386netbsd.c: Delete.
841 * i386os9k.c: Delete.
842 * Makefile.in: Regenerate.
843 * configure: Regenerate.
844 * po/SRC-POTFILES.in: Regenerate.
846 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
848 Microblaze Target: PIC data text relative
850 * bfd/reloc.c (2 new BFD relocations):
851 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
852 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
853 * bfd/bfd-in2.h: Regenerate
854 * bfd/libbfd.h: Regenerate
855 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
856 new relocs and handle them in both relocate and relax functions.
857 (microblaze_elf_reloc_type_lookup): add mapping between for new
859 (microblaze_elf_relocate_section): Handle new relocs in case of
861 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
863 2018-04-17 Nick Clifton <nickc@redhat.com>
866 * aoutx.h (find_nearest_line): Check that the symbol name exists
867 and is long enough, before attempting to see if it is for a .o
869 * hash.c (bfd_hash_hash): Add an assertion that the string is not
871 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
873 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
877 * dwarf2.c (concat_filename): Check for a NULL table pointer.
879 2018-04-16 Nick Clifton <nickc@redhat.com>
882 * coffgen.c (coff_pointerize_aux): Check for an out of range
885 2018-04-16 Alan Modra <amodra@gmail.com>
887 * Makefile.am: Remove arm-epoc-pe support.
888 * coff-arm.c: Likewise.
889 * config.bfd: Likewise.
890 * configure.ac: Likewise.
891 * targets.c: Likewise.
892 * epoc-pe-arm.c: Delete.
893 * epoc-pei-arm.c: Delete.
894 * Makefile.in: Regenerate.
895 * configure: Regenerate.
896 * po/SRC-POTFILES.in: Regenerate.
898 2018-04-16 Alan Modra <amodra@gmail.com>
900 * Makefile.am: Remove sparc-aout and sparc-coff support.
901 * config.bfd: Likewise.
902 * configure.ac: Likewise.
903 * targets.c: Likewise.
904 * aout-sparcle.c: Delete.
906 * cf-sparclynx.c: Delete.
907 * coff-sparc.c: Delete.
909 * sparclinux.c: Delete.
910 * sparclynx.c: Delete.
911 * sparcnetbsd.c: Delete.
913 * Makefile.in: Regenerate.
914 * configure: Regenerate.
915 * po/SRC-POTFILES.in: Regenerate.
917 2018-04-16 Alan Modra <amodra@gmail.com>
919 * Makefile.am: Remove m68k-aout and m68k-coff support.
920 * aoutf1.h: Likewise.
922 * archive.c: Likewise.
923 * bfd-in.h: Likewise.
925 * coffcode.h: Likewise.
926 * coffswap.h: Likewise.
927 * config.bfd: Likewise.
928 * configure.ac: Likewise.
929 * configure.host: Likewise.
930 * doc/bfd.texinfo: Likewise.
931 * doc/bfdint.texi: Likewise.
932 * freebsd.h: Likewise.
933 * gen-aout.c: Likewise.
934 * hpux-core.c: Likewise.
935 * libaout.h: Likewise.
936 * libbfd-in.h: Likewise.
938 * peicode.h: Likewise.
939 * riscix.c: Likewise.
940 * targets.c: Likewise.
942 * coff-apollo.c: Delete.
943 * coff-aux.c: Delete.
944 * coff-m68k.c: Delete.
945 * coff-svm68k.c: Delete.
946 * coff-u68k.c: Delete.
947 * hosts/delta68.h: Delete.
948 * hosts/hp300bsd.h: Delete.
949 * hosts/m68kaux.h: Delete.
950 * hosts/news.h: Delete.
951 * hp300bsd.c: Delete.
952 * hp300hpux.c: Delete.
953 * liboasys.h: Delete.
954 * m68k4knetbsd.c: Delete.
955 * m68klinux.c: Delete.
956 * m68knetbsd.c: Delete.
958 * versados.c: Delete.
959 * Makefile.in: Regenerate.
960 * bfd-in2.h: Regenerate.
961 * configure: Regenerate.
962 * libbfd.h: Regenerate.
963 * po/SRC-POTFILES.in: Regenerate.
965 2018-04-16 Alan Modra <amodra@gmail.com>
967 * Makefile.am: Remove sh5 and sh64 support.
968 * archures.c: Likewise.
969 * config.bfd: Likewise.
970 * configure.ac: Likewise.
971 * cpu-sh.c: Likewise.
972 * elf32-sh-relocs.h: Likewise.
973 * elf32-sh.c: Likewise.
974 * targets.c: Likewise.
975 * elf32-sh64-com.c: Delete.
976 * elf32-sh64.c: Delete.
977 * elf32-sh64.h: Delete.
978 * elf64-sh64.c: Delete.
979 * Makefile.in: Regenerate.
980 * bfd-in2.h: Regenerate.
981 * configure: Regenerate.
982 * po/SRC-POTFILES.in: Regenerate.
984 2018-04-16 Alan Modra <amodra@gmail.com>
986 * Makefile.am: Remove sh-symbianelf support.
987 * config.bfd: Likewise.
988 * configure.ac: Likewise.
989 * targets.c: Likewise.
990 * elf32-sh-symbian.c: Delete.
991 * Makefile.in: Regenerate.
992 * configure: Regenerate.
993 * po/SRC-POTFILES.in: Regenerate.
995 2018-04-16 Alan Modra <amodra@gmail.com>
997 * Makefile.am: Remove vax-bsd and vax-ultrix support.
998 * config.bfd: Likewise.
999 * configure.ac: Likewise.
1000 * targets.c: Likewise.
1002 * Makefile.in: Regenerate.
1003 * configure: Regenerate.
1004 * po/SRC-POTFILES.in: Regenerate.
1006 2018-04-16 Alan Modra <amodra@gmail.com>
1008 * Makefile.am: Remove w65 support.
1009 * archures.c: Likewise.
1010 * coffcode.h: Likewise.
1011 * config.bfd: Likewise.
1012 * configure.ac: Likewise.
1013 * targets.c: Likewise.
1014 * coff-w65.c: Delete.
1015 * cpu-w65.c: Delete.
1016 * Makefile.in: Regenerate.
1017 * bfd-in2.h: Regenerate.
1018 * configure: Regenerate.
1019 * po/SRC-POTFILES.in: Regenerate.
1021 2018-04-16 Alan Modra <amodra@gmail.com>
1023 * Makefile.am: Remove we32k support.
1024 * archures.c: Likewise.
1025 * coffcode.h: Likewise.
1026 * config.bfd: Likewise.
1027 * configure.ac: Likewise.
1028 * targets.c: Likewise.
1029 * coff-we32k.c: Delete.
1030 * cpu-we32k.c: Delete.
1031 * Makefile.in: Regenerate.
1032 * bfd-in2.h: Regenerate.
1033 * configure: Regenerate.
1034 * po/SRC-POTFILES.in: Regenerate.
1036 2018-04-16 Alan Modra <amodra@gmail.com>
1038 * Makefile.am: Remove m88k support.
1039 * aoutx.h: Likewise.
1040 * archures.c: Likewise.
1041 * coffcode.h: Likewise.
1042 * coffswap.h: Likewise.
1043 * config.bfd: Likewise.
1044 * configure.ac: Likewise.
1045 * cpu-ns32k.c: Likewise.
1046 * elf32-nds32.c: Likewise.
1047 * mach-o.c: Likewise.
1048 * netbsd-core.c: Likewise.
1049 * reloc.c: Likewise.
1050 * targets.c: Likewise.
1051 * coff-m88k.c: Delete.
1052 * cpu-m88k.c: Delete.
1053 * elf32-m88k.c: Delete.
1054 * hosts/m88kmach3.h: Delete.
1055 * m88kmach3.c: Delete.
1056 * m88kopenbsd.c: Delete.
1057 * Makefile.in: Regenerate.
1058 * bfd-in2.h: Regenerate.
1059 * configure: Regenerate.
1060 * po/SRC-POTFILES.in: Regenerate.
1062 2018-04-16 Alan Modra <amodra@gmail.com>
1064 * Makefile.am: Remove i370 support.
1065 * archures.c: Likewise.
1066 * config.bfd: Likewise.
1067 * configure.ac: Likewise.
1068 * targets.c: Likewise.
1069 * cpu-i370.c: Delete.
1070 * elf32-i370.c: Delete.
1071 * Makefile.in: Regenerate.
1072 * bfd-in2.h: Regenerate.
1073 * configure: Regenerate.
1074 * po/SRC-POTFILES.in: Regenerate.
1076 2018-04-16 Alan Modra <amodra@gmail.com>
1078 * Makefile.am: Remove h8500 support.
1079 * archures.c: Likewise.
1080 * coffcode.h: Likewise.
1081 * config.bfd: Likewise.
1082 * configure.ac: Likewise.
1083 * targets.c: Likewise.
1084 * coff-h8500.c: Delete.
1085 * cpu-h8500.c: Delete.
1086 * Makefile.in: Regenerate.
1087 * bfd-in2.h: Regenerate.
1088 * configure: Regenerate.
1089 * po/SRC-POTFILES.in: Regenerate.
1091 2018-04-16 Alan Modra <amodra@gmail.com>
1093 * Makefile.am: Remove h8300-coff support.
1094 * coffcode.h: Likewise.
1095 * config.bfd: Likewise.
1096 * configure.ac: Likewise.
1097 * reloc16.c: Likewise.
1098 * targets.c: Likewise.
1099 * coff-h8300.c: Delete.
1100 * Makefile.in: Regenerate.
1101 * configure: Regenerate.
1102 * po/SRC-POTFILES.in: Regenerate.
1104 2018-04-16 Alan Modra <amodra@gmail.com>
1106 * Makefile.am: Remove IEEE 695 support.
1107 * archures.c: Likewise.
1109 * config.bfd: Likewise.
1110 * configure.ac: Likewise.
1111 * doc/bfd.texinfo: Likewise.
1112 * doc/bfdint.texi: Likewise.
1113 * doc/bfdsumm.texi: Likewise.
1114 * section.c: Likewise.
1115 * targets.c: Likewise.
1117 * libieee.h: Delete.
1118 * Makefile.in: Regenerate.
1119 * bfd-in2.h: Regenerate.
1120 * configure: Regenerate.
1121 * po/SRC-POTFILES.in: Regenerate.
1123 2018-04-16 Alan Modra <amodra@gmail.com>
1125 * config.bfd: Remove tandem support.
1127 2018-04-16 Alan Modra <amodra@gmail.com>
1129 * Makefile.am: Remove newsos3 support.
1130 * aoutx.h: Likewise.
1131 * config.bfd: Likewise.
1132 * configure.ac: Likewise.
1133 * targets.c: Likewise.
1134 * newsos3.c: Delete.
1135 * Makefile.in: Regenerate.
1136 * configure: Regenerate.
1137 * po/SRC-POTFILES.in: Regenerate.
1139 2018-04-16 Alan Modra <amodra@gmail.com>
1141 * Makefile.am: Remove netware support.
1142 * bfd-in.h: Likewise.
1144 * config.bfd: Likewise.
1145 * configure.ac: Likewise.
1146 * doc/bfdint.texi: Likewise.
1147 * ecoff.c: Likewise.
1148 * targets.c: Likewise.
1150 * nlm-target.h: Delete.
1152 * nlm32-alpha.c: Delete.
1153 * nlm32-i386.c: Delete.
1154 * nlm32-ppc.c: Delete.
1155 * nlm32-sparc.c: Delete.
1158 * nlmcode.h: Delete.
1159 * nlmswap.h: Delete.
1160 * Makefile.in: Regenerate.
1161 * bfd-in2.h: Regenerate.
1162 * configure: Regenerate.
1163 * po/SRC-POTFILES.in: Regenerate.
1165 2018-04-16 Alan Modra <amodra@gmail.com>
1167 * archures.c: Remove tahoe support.
1168 * config.bfd: Likewise.
1169 * configure.ac: Likewise.
1170 * hosts/tahoe.h: Delete.
1171 * bfd-in2.h: Regenerate.
1172 * configure: Regenerate.
1174 2018-04-14 Alan Modra <amodra@gmail.com>
1176 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1177 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1179 (elfNN_bed): Init relropagesize.
1180 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1181 select relropagesize.
1182 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1183 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1184 (ELF_MINPAGESIZE): Don't define.
1185 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1186 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1187 * bfd-in2.h: Regenerate.
1189 2018-04-14 Alan Modra <amodra@gmail.com>
1191 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1192 on __QNXTARGET__ define.
1194 2018-04-14 Alan Modra <amodra@gmail.com>
1196 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1199 2018-04-11 Alan Modra <amodra@gmail.com>
1201 * aout-adobe.c: Delete.
1203 * coff-i860.c: Delete.
1204 * coff-i960.c: Delete.
1205 * cpu-i860.c: Delete.
1206 * cpu-i960.c: Delete.
1207 * elf32-i860.c: Delete.
1208 * elf32-i960.c: Delete.
1209 * hosts/i860mach3.h: Delete.
1210 * Makefile.am: Remove i860, i960, bout, and adobe support.
1211 * archures.c: Remove i860 and i960 support.
1212 * coffcode.h: Likewise.
1213 * reloc.c: Likewise.
1214 * aoutx.h: Comment updates.
1215 * archive.c: Remove BOUT and i960 support.
1216 * bfd.c: Remove BOUT support.
1217 * coffswap.h: Remove i960 support.
1218 * config.bfd: Remove i860, i960 and adobe targets.
1219 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1220 * targets.c: Likewise.
1221 * ieee.c: Remove i960 support.
1222 * mach-o.c: Remove i860 support.
1223 * Makefile.in: Regenerate.
1224 * bfd-in2.h: Regenerate.
1225 * configure: Regenerate.
1226 * libbfd.h: Regenerate.
1227 * po/SRC-POTFILES.in: Regenerate.
1229 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1231 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1232 in the BFD symbol referred by the relocation.
1233 (mips_elf64_write_rela): Likewise.
1235 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1237 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1238 error for out-of-range `r_sym' values.
1240 2018-04-09 Alan Modra <amodra@gmail.com>
1242 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1243 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1244 (ppc64_elf_check_relocs): Set has_pltcall.
1245 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1246 (ppc64_elf_inline_plt): New function.
1247 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1248 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1249 * elf32-ppc.c (has_pltcall): Define.
1250 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1251 (ppc_elf_check_relocs): Set has_pltcall.
1252 (ppc_elf_inline_plt): New function.
1253 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1254 (ppc_elf_size_dynamic_sections): Likewise.
1255 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1257 2018-04-09 Alan Modra <amodra@gmail.com>
1259 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1260 (is_plt_seq_reloc): New function.
1261 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1262 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1263 (ppc_elf_relax_section): Handle PLTCALL reloc.
1264 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1266 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1267 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1268 (has_tls_get_addr_call): Correct comment.
1269 (is_branch_reloc): Add PLTCALL.
1270 (is_plt_seq_reloc): New function.
1271 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1272 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1273 entry for R_PPC64_PLTCALL.
1274 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1275 (ppc_type_of_stub): Handle PLTCALL reloc.
1276 (toc_adjusting_stub_needed): Likewise.
1277 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1278 reloc insn. Nop out inline plt call sequence when resolving
1279 locally. Handle __tls_get_addr inline plt call optimization.
1281 2018-04-09 Alan Modra <amodra@gmail.com>
1283 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1284 (struct ppc_stub_hash_entry): Add symtype field.
1286 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1287 (create_linkage_sections): Create pltlocal and relpltlocal.
1288 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1290 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1291 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1292 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1293 Keep PLT entries for inline calls against locals.
1294 (ppc_build_one_stub): Use pltlocal as appropriate.
1295 (ppc_size_one_stub): Likewise.
1296 (ppc64_elf_size_stubs): Set symtype.
1297 (build_global_entry_stubs_and_plt): Init pltlocal and write
1298 relpltlocal for globals.
1299 (write_plt_relocs_for_local_syms): Likewise for local syms.
1300 (ppc64_elf_relocate_section): Support PLT for local syms.
1301 * elf32-ppc.c (PLT_KEEP): Define.
1302 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1303 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1304 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1305 Set PLT_KEEP. Adjust update_local_sym_info call.
1306 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1307 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1308 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1309 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1310 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1311 (ppc_finish_symbols): Likewise for locals.
1313 2018-04-09 Alan Modra <amodra@gmail.com>
1315 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1316 for local symbols to..
1317 (write_plt_relocs_for_local_syms): ..here. New function.
1318 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1320 (build_global_entry_stubs_and_plt): ..here. Rename from
1321 build_global_entry_stubs.
1322 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1323 Call write_plt_relocs_for_local_syms.
1324 * elf32-ppc.c (get_sym_h): New function.
1325 (ppc_elf_relax_section): Use get_sym_h.
1326 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1327 stubs for local symbols to..
1328 (ppc_finish_symbols): ..here. New function.
1329 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1331 (write_global_sym_plt): ..here. New function.
1332 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1333 (ppc_finish_symbols): Declare.
1335 2018-04-09 Alan Modra <amodra@gmail.com>
1337 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1338 (ppc_elf_relocate_section): Likewise.
1339 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1340 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1341 resolution to plt entry relative to toc pointer.
1343 2018-04-09 Alan Modra <amodra@gmail.com>
1345 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1346 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1347 file when other TLS flags are tested in a mask.
1348 (TLS_MARK, NON_GOT): Define.
1349 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1350 (update_local_sym_info): Don't create got entry when NON_GOT.
1351 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1353 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1354 (ppc64_elf_relocate_section): Likewise.
1355 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1356 __tls_get_addr calls lacking a marker reloc.
1357 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1358 TLS_TPRELGD): Renumber. Update comment.
1359 (TLS_MARK, NON_GOT): Define.
1360 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1361 (update_local_sym_info): Don't create got entry when NON_GOT.
1362 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1364 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1365 __tls_get_addr calls lacking a marker reloc.
1367 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1370 R_X86_64_converted_reloc_bit.
1372 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1375 * configure: Regenerated.
1377 2018-04-05 Alan Modra <amodra@gmail.com>
1379 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1380 (elf_hppa_info_to_howto_rel): Likewise.
1382 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1384 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1385 unsuccessfully for unimplemented relocations.
1386 (elf_hppa_info_to_howto_rel): Likewise.
1388 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1390 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1391 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1392 howto lookup failure.
1393 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1395 (elf32_i860_info_to_howto_rela): Likewise.
1396 (elf32_i860_relocate_splitn): Likewise.
1397 (elf32_i860_relocate_pc16): Likewise.
1398 (elf32_i860_relocate_pc26): Likewise.
1399 (elf32_i860_relocate_section): Likewise.
1401 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1403 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1404 check for `visium_elf_howto_table' table access.
1406 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1408 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1409 check for `iq2000_elf_howto_table' table access.
1411 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1413 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1414 for `elf32_frv_howto_table' table access.
1416 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1418 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1419 unsuccessfully for placeholder howtos.
1420 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1421 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1423 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1425 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1426 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1428 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1430 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1431 ATTRIBUTE_UNUSED from `abfd'.
1433 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1435 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1436 `_bfd_error_handler' call formatting.
1438 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1440 * elf32-mips.c (mips_info_to_howto_rel): Call
1441 `mips_elf32_rtype_to_howto' directly rather than via
1442 `->elf_backend_mips_rtype_to_howto'.
1444 2018-03-28 Renlin Li <renlin.li@arm.com>
1447 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1448 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1449 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1450 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1451 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1452 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1453 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1454 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1455 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1456 (elfNN_aarch64_final_link_relocate): Support new relocations.
1457 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1459 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1461 2018-03-28 Renlin Li <renlin.li@arm.com>
1464 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1465 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1466 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1467 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1468 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1469 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1470 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1471 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1472 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1473 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1474 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1475 TLSLE_LDST16_TPREL_LO12,
1476 TLSLE_LDST16_TPREL_LO12_NC,
1477 TLSLE_LDST32_TPREL_LO12,
1478 TLSLE_LDST32_TPREL_LO12_NC,
1479 TLSLE_LDST64_TPREL_LO12,
1480 TLSLE_LDST64_TPREL_LO12_NC,
1481 TLSLE_LDST8_TPREL_LO12,
1482 TLSLE_LDST8_TPREL_LO12_NC.
1483 * bfd-in2.h: Regenerated.
1484 * libbfd.h: Regenerated.
1486 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1489 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1490 has_old_style_got_reloc.
1491 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1492 relocations. Fix a couple of long lines.
1493 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1494 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1497 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1500 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1501 ENDBR64 to the TLSDESC PLT entry.
1503 2018-03-21 Alan Modra <amodra@gmail.com>
1505 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1506 symbols. Use size_t counts. Delete redundant opd test.
1508 2018-03-21 Alan Modra <amodra@gmail.com>
1510 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1512 2018-03-21 Alan Modra <amodra@gmail.com>
1514 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1516 (update_local_sym_info): Likewise for local_got_tls_masks.
1517 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1519 2018-03-21 Alan Modra <amodra@gmail.com>
1521 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1522 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1523 do in size_dynamic_sections.
1525 2018-03-21 Alan Modra <amodra@gmail.com>
1527 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1528 without first checking array bounds.
1529 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1531 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1534 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1535 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1537 2018-03-19 Nick Clifton <nickc@redhat.com>
1539 * po/es.po: Updated Spanish translation.
1541 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1543 * elf32-xtensa.c (xlate_map_entry): Change types of address
1544 fields from 'unsigned' to 'bfd_vma'.
1545 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1546 the key argument to bsearch. Allow offsets past the end of a
1547 section, use the last map entry for translation of such offsets.
1549 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1551 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1552 Not support the target feature.
1553 (nds32_elf_ex9_itb_base): Likewise.
1554 (nds32_elf_ex9_import_table): Likewise.
1555 (nds32_elf_ex9_finish): Likewise.
1556 (nds32_elf_ex9_reloc_jmp): Likewise.
1557 (nds32_elf_get_insn_with_reg): Likewise.
1558 (nds32_get_local_syms): Likewise.
1559 (nds32_elf_ex9_replace_instruction): Likewise.
1560 (nds32_elf_ifc_calc): Likewise.
1561 (nds32_elf_ifc_finish): Likewise.
1562 (nds32_elf_ifc_replace): Likewise.
1563 (nds32_elf_ifc_reloc): Likewise.
1565 2018-03-14 Alan Modra <amodra@gmail.com>
1567 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1568 sfpr size added before defining alias symbols.
1569 (ppc64_elf_build_stubs): Add stub section padding before
1570 copying sfpr contents and defining save/restore alias symbols.
1572 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1575 * elflink.c (elf_gc_mark_debug_section): Also check the local
1576 debug definition section.
1578 2018-03-13 Nick Clifton <nickc@redhat.com>
1581 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1582 function. Add an end address parameter. Check access of the data
1583 pointer to make sure that they do not extend beyond the end
1584 address. Return FALSE if any check fails. Add the end address
1585 pointer to the ui structure.
1586 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1587 codes to make sure that they do not extend beyond the end address
1588 pointer. Print an error message and return immediately if any
1591 2018-03-09 Nick Clifton <nickc@redhat.com>
1593 * elf64-s390.c (elf_s390_relocate_section): Move check for
1594 relocations against non-allocated sections to before the code that
1595 handles ifunc relocations.
1596 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1597 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1598 relocs against IFUNC symbols in non-allocated sections as relocs
1599 against FUNC symbols.
1600 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1602 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1605 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1606 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1607 relocation against FUNC symbol.
1608 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1610 2018-03-07 Renlin Li <renlin.li@arm.com>
1613 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1614 symbol, and don't emit relocation in specific case.
1616 2018-03-07 Alan Modra <amodra@gmail.com>
1618 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1619 (mips_elf64_slurp_one_reloc_table): Pass on error.
1621 2018-03-03 James Cowgill <james.cowgill@mips.com>
1622 Maciej W. Rozycki <macro@mips.com>
1625 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1626 after calling `undefined_symbol' hook if this is an error
1627 condition. Assume the value of 0 for the symbol requested
1630 2018-03-02 Jim Wilson <jimw@sifive.com>
1633 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1634 and nop instead of 4.
1635 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1638 2018-03-01 Jim Wilson <jimw@sifive.com>
1641 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1642 else if instead of if.
1644 2018-03-01 Alan Modra <amodra@gmail.com>
1646 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1648 2018-02-28 Alan Modra <amodra@gmail.com>
1651 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1653 2018-02-28 Nick Clifton <nickc@redhat.com>
1657 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1658 pointer. Drop unused abfd parameter. Check the size of the block
1659 before initialising the data field. Return the end pointer if the
1661 (read_attribute_value): Adjust invocations of read_n_bytes.
1664 * dwarf1.c (parse_die): Check the length of form blocks before
1665 advancing the data pointer.
1667 2018-02-28 Alan Modra <amodra@gmail.com>
1670 * aoutx.h (translate_symbol_table): Print an error message and set
1671 bfd_error on finding an invalid name string offset.
1673 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1675 * config.in: Regenerated.
1676 * configure: Likewise.
1677 * configure.ac: Add --enable-separate-code.
1678 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1679 to 1 for Linux/x86 targets,
1680 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1681 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1683 2018-02-27 Nick Clifton <nickc@redhat.com>
1685 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1687 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1688 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1689 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1690 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1691 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1692 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1693 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1694 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1695 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1698 * elf-bfd.h (struct elf_backend_data): Change the return type of
1699 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1701 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1702 value from the info_to_howto function and fail if that function
1704 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1705 from the info_to_howto function.
1706 (elf32_h8_relax_section): Likewise.
1707 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1708 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1709 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1710 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1711 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1712 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1713 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1714 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1715 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1716 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1717 (riscv_elf_relocate_section): Likewise.
1718 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1719 bfd_boolean. Issue an error message, set an error value and
1720 return FALSE if the reloc is not recognized.
1721 (elf_hppa_info_to_howto_rel): Likewise.
1722 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1723 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1724 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1725 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1726 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1727 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1728 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1729 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1730 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1731 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1732 (cris_info_to_howto_rela): Likewise.
1733 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1734 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1735 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1737 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1738 (elf32_dlx_info_to_howto_rel): Likewise.
1739 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1740 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1741 * elf32-frv.c (frv_info_to_howto_rela)
1742 (frvfdpic_info_to_howto_rel): Likewise.
1743 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1744 * elf32-gen.c (elf_generic_info_to_howto)
1745 (elf_generic_info_to_howto_rel): Likewise.
1746 * elf32-h8300.c (elf32_h8_info_to_howto)
1747 (elf32_h8_info_to_howto_rel): Likewise.
1748 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1749 * elf32-i386.c (elf_i386_reloc_type_lookup)
1750 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1751 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1753 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1754 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1755 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1756 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1757 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1758 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1760 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1761 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1762 * elf32-m68k.c (rtype_to_howto): Likewise.
1763 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1764 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1765 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1766 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1767 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1769 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1770 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1771 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1772 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1774 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1775 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1776 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1777 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1778 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1779 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1780 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1781 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1782 * elf32-score.c (s3_bfd_score_info_to_howto)
1783 (_bfd_score_info_to_howto): Likewise.
1784 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1785 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1786 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1787 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1788 (elf32_tic6x_info_to_howto_rel): Likewise.
1789 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1790 * elf32-v850.c (v850_elf_info_to_howto_rel)
1791 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1792 * elf32-vax.c (rtype_to_howto): Likewise.
1793 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1794 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1795 (elf32_wasm32_info_to_howto_rela): Likewise.
1796 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1797 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1798 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1799 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1800 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1801 * elf64-gen.c (elf_generic_info_to_howto)
1802 (elf_generic_info_to_howto_rel): Likewise.
1803 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1804 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1805 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1806 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1807 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1808 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1810 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1811 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1813 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1814 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1815 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1816 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1817 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1818 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1819 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1820 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1821 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1822 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1825 2018-02-26 Jim Wilson <jimw@sifive.com>
1826 Stephan Schreiber <info@fs-driver.org>
1829 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1830 call, set changed_contents and changed_relocs. Likewise after
1831 successful ia64_elf_relax_br call.
1833 2018-02-26 Alan Modra <amodra@gmail.com>
1835 * elf.c (assign_file_positions_except_relocs): Don't segfault
1836 when actual number of phdrs is less than allocated. Delete
1837 outdated comment. Formatting.
1839 2018-02-26 Alan Modra <amodra@gmail.com>
1841 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1842 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1843 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1844 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1845 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1846 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1847 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1848 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1849 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1850 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1851 error/warning messages.
1853 2018-02-26 Alan Modra <amodra@gmail.com>
1855 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1856 * syms.c: Standardize error/warning messages.
1858 2018-02-26 Alan Modra <amodra@gmail.com>
1860 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1861 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1862 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1863 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1865 2018-02-26 Alan Modra <amodra@gmail.com>
1867 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1869 2018-02-26 Alan Modra <amodra@gmail.com>
1871 * elfxx-mips.c: Standardize error/warning messages.
1873 2018-02-26 Alan Modra <amodra@gmail.com>
1875 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1876 * elflink.c: Standardize error/warning messages. Replace use of
1877 linker callback einfo with _bfd_error_handler when possible.
1879 2018-02-26 Alan Modra <amodra@gmail.com>
1881 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1882 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1883 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1884 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1885 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1886 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1887 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1888 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1889 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1890 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1891 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1892 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1893 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1894 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1895 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1896 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1897 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1898 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1899 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1900 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1901 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1902 unrecognized/unsupported reloc message.
1904 2018-02-26 Alan Modra <amodra@gmail.com>
1906 * elf32-ppc.c: Standardize error/warning messages. Use
1907 _bfd_error_handler rather than einfo when einfo features not used.
1908 * elf64-ppc.c: Likewise.
1910 2018-02-23 Alan Modra <amodra@gmail.com>
1913 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1914 segment if no matching LOAD segment.
1916 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1918 * elf32-nds32.h: Define mask for ict_model.
1920 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1922 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1924 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1927 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1929 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1930 .reginfo section has wrong size.
1932 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1934 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1935 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1936 `.MIPS.abiflags' sections.
1937 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1940 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1942 * section.c (SEC_FIXED_SIZE): New macro.
1943 * bfd-in2.h: Regenerate.
1945 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1947 * section.c (SEC_HAS_GOT_REF): Remove macro.
1948 * bfd-in2.h: Regenerate.
1950 2018-02-19 Alan Modra <amodra@gmail.com>
1952 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1954 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1955 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1956 (_bfd_riscv_relax_pc): Likewise and fix typos.
1957 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1958 * libbfd.h: Regenerate.
1960 2018-02-19 Alan Modra <amodra@gmail.com>
1962 * dwarf2.c (read_section): Don't use 'll' format modifier.
1963 (find_abstract_instance): Likewise.
1964 * elfcore.h (elf_core_file_p): Likewise.
1966 2018-02-19 Alan Modra <amodra@gmail.com>
1968 * bfd-in.h: Include inttypes.h or if not available define
1969 PRId64, PRIu64 and PRIx64.
1970 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1971 modifier to print bfd_vma.
1972 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1973 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1974 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1975 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1976 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1977 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1978 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1979 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1980 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1981 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1982 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1983 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1984 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1985 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1986 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1987 and cast input to uint64_t, and similarly for Ld and Lu.
1988 * bfd-in2.h: Regenerate.
1990 2018-02-19 Alan Modra <amodra@gmail.com>
1992 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1993 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1994 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1995 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1996 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1997 * reloc.c: Replace use of %R and %T in format strings passed to
1998 einfo and friends by %pR and %pT.
2000 2018-02-19 Alan Modra <amodra@gmail.com>
2002 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2004 * aout-adobe.c: Update all messages using %A and %B.
2005 * aout-cris.c: Likewise.
2006 * aoutx.h: Likewise.
2007 * archive.c: Likewise.
2008 * binary.c: Likewise.
2009 * cache.c: Likewise.
2010 * coff-alpha.c: Likewise.
2011 * coff-arm.c: Likewise.
2012 * coff-i860.c: Likewise.
2013 * coff-mcore.c: Likewise.
2014 * coff-ppc.c: Likewise.
2015 * coff-rs6000.c: Likewise.
2016 * coff-sh.c: Likewise.
2017 * coff-tic4x.c: Likewise.
2018 * coff-tic54x.c: Likewise.
2019 * coff-tic80.c: Likewise.
2020 * coff64-rs6000.c: Likewise.
2021 * coffcode.h: Likewise.
2022 * coffgen.c: Likewise.
2023 * cofflink.c: Likewise.
2024 * coffswap.h: Likewise.
2025 * compress.c: Likewise.
2026 * cpu-arm.c: Likewise.
2027 * ecoff.c: Likewise.
2028 * elf-attrs.c: Likewise.
2029 * elf-eh-frame.c: Likewise.
2030 * elf-ifunc.c: Likewise.
2031 * elf-m10300.c: Likewise.
2032 * elf-properties.c: Likewise.
2033 * elf-s390-common.c: Likewise.
2035 * elf32-arc.c: Likewise.
2036 * elf32-arm.c: Likewise.
2037 * elf32-avr.c: Likewise.
2038 * elf32-bfin.c: Likewise.
2039 * elf32-cr16.c: Likewise.
2040 * elf32-cr16c.c: Likewise.
2041 * elf32-cris.c: Likewise.
2042 * elf32-crx.c: Likewise.
2043 * elf32-d10v.c: Likewise.
2044 * elf32-d30v.c: Likewise.
2045 * elf32-epiphany.c: Likewise.
2046 * elf32-fr30.c: Likewise.
2047 * elf32-frv.c: Likewise.
2048 * elf32-gen.c: Likewise.
2049 * elf32-hppa.c: Likewise.
2050 * elf32-i370.c: Likewise.
2051 * elf32-i386.c: Likewise.
2052 * elf32-i960.c: Likewise.
2053 * elf32-ip2k.c: Likewise.
2054 * elf32-iq2000.c: Likewise.
2055 * elf32-lm32.c: Likewise.
2056 * elf32-m32c.c: Likewise.
2057 * elf32-m32r.c: Likewise.
2058 * elf32-m68hc11.c: Likewise.
2059 * elf32-m68hc12.c: Likewise.
2060 * elf32-m68hc1x.c: Likewise.
2061 * elf32-m68k.c: Likewise.
2062 * elf32-mcore.c: Likewise.
2063 * elf32-mep.c: Likewise.
2064 * elf32-metag.c: Likewise.
2065 * elf32-microblaze.c: Likewise.
2066 * elf32-moxie.c: Likewise.
2067 * elf32-msp430.c: Likewise.
2068 * elf32-mt.c: Likewise.
2069 * elf32-nds32.c: Likewise.
2070 * elf32-nios2.c: Likewise.
2071 * elf32-or1k.c: Likewise.
2072 * elf32-pj.c: Likewise.
2073 * elf32-ppc.c: Likewise.
2074 * elf32-rl78.c: Likewise.
2075 * elf32-rx.c: Likewise.
2076 * elf32-s390.c: Likewise.
2077 * elf32-score.c: Likewise.
2078 * elf32-score7.c: Likewise.
2079 * elf32-sh-symbian.c: Likewise.
2080 * elf32-sh.c: Likewise.
2081 * elf32-sh64.c: Likewise.
2082 * elf32-sparc.c: Likewise.
2083 * elf32-spu.c: Likewise.
2084 * elf32-tic6x.c: Likewise.
2085 * elf32-tilepro.c: Likewise.
2086 * elf32-v850.c: Likewise.
2087 * elf32-vax.c: Likewise.
2088 * elf32-visium.c: Likewise.
2089 * elf32-wasm32.c: Likewise.
2090 * elf32-xgate.c: Likewise.
2091 * elf32-xtensa.c: Likewise.
2092 * elf64-alpha.c: Likewise.
2093 * elf64-gen.c: Likewise.
2094 * elf64-hppa.c: Likewise.
2095 * elf64-ia64-vms.c: Likewise.
2096 * elf64-mmix.c: Likewise.
2097 * elf64-ppc.c: Likewise.
2098 * elf64-s390.c: Likewise.
2099 * elf64-sh64.c: Likewise.
2100 * elf64-sparc.c: Likewise.
2101 * elf64-x86-64.c: Likewise.
2102 * elfcode.h: Likewise.
2103 * elfcore.h: Likewise.
2104 * elflink.c: Likewise.
2105 * elfnn-aarch64.c: Likewise.
2106 * elfnn-ia64.c: Likewise.
2107 * elfnn-riscv.c: Likewise.
2108 * elfxx-mips.c: Likewise.
2109 * elfxx-sparc.c: Likewise.
2110 * elfxx-tilegx.c: Likewise.
2111 * elfxx-x86.c: Likewise.
2112 * hpux-core.c: Likewise.
2115 * libbfd.c: Likewise.
2116 * linker.c: Likewise.
2117 * mach-o.c: Likewise.
2118 * merge.c: Likewise.
2120 * oasys.c: Likewise.
2121 * pdp11.c: Likewise.
2122 * pe-mips.c: Likewise.
2123 * peXXigen.c: Likewise.
2124 * peicode.h: Likewise.
2125 * reloc.c: Likewise.
2126 * rs6000-core.c: Likewise.
2128 * stabs.c: Likewise.
2129 * vms-alpha.c: Likewise.
2130 * xcofflink.c: Likewise.
2132 2018-02-19 Alan Modra <amodra@gmail.com>
2135 * elf.c (IS_TBSS): Define.
2136 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2137 (assign_file_positions_for_non_load_sections): Revert last change.
2138 Properly calculate load segment limits to compare against relro limits.
2140 2018-02-17 Alan Modra <amodra@gmail.com>
2143 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2144 degenerate zero size PT_LOAD segments when finding one overlapping
2145 the PT_GNU_RELRO segment.
2147 2018-02-16 Alan Modra <amodra@gmail.com>
2149 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2150 (_bfd_bool_bfd_true): Rename from bfd_true.
2151 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2152 (_bfd_int_bfd_0): Rename from bfd_0.
2153 (_bfd_uint_bfd_0): Rename from bfd_0u.
2154 (_bfd_long_bfd_0): Rename from bfd_0l.
2155 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2156 (_bfd_void_bfd): Rename from bfd_void.
2157 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2158 (_bfd_bool_bfd_link_false_error),
2159 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2160 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2161 (_bfd_bool_bfd_asection_bfd_asection_true),
2162 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2163 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2164 * archive.c (_bfd_noarchive_get_elt_at_index),
2165 (_bfd_noarchive_openr_next_archived_file),
2166 (_bfd_noarchive_construct_extended_name_table),
2167 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2168 (_bfd_noarchive_write_armap): New functions.
2169 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2170 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2171 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2172 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2173 (alpha_ecoff_swap_coff_lineno_out),
2174 (alpha_ecoff_swap_coff_reloc_out): New functions.
2175 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2176 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2177 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2178 (mips_ecoff_swap_coff_lineno_out),
2179 (mips_ecoff_swap_coff_reloc_out): New functions.
2180 * coffcode.h (coff_set_alignment_hook): Replace define with
2182 (symname_in_debug_hook): Likewise.
2183 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2184 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2185 * elf.c (assign_file_positions_except_relocs): Test
2186 elf_backend_allow_non_load_phdr for NULL.
2187 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2188 _bfd_elf_link_omit_section_dynsym. Update uses.
2189 (_bfd_elf_omit_section_dynsym_all): New function.
2190 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2191 (_bfd_elf_omit_section_dynsym_default): Declare.
2192 (_bfd_elf_omit_section_dynsym_all): Declare.
2193 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2194 (_bfd_nolink_bfd_get_relocated_section_contents),
2195 (_bfd_nolink_bfd_lookup_section_flags),
2196 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2197 (_bfd_nolink_bfd_link_hash_table_create),
2198 (_bfd_nolink_bfd_link_just_syms),
2199 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2200 (_bfd_nolink_bfd_link_split_section),
2201 (_bfd_nolink_section_already_linked),
2202 (_bfd_nolink_bfd_define_common_symbol),
2203 (_bfd_nolink_bfd_define_start_stop): New functions.
2204 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2205 (_bfd_norelocs_bfd_reloc_name_lookup),
2206 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2207 * section.c (_bfd_nowrite_set_section_contents): New function.
2208 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2209 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2210 (_bfd_nosymbols_get_symbol_version_string),
2211 (_bfd_nosymbols_bfd_is_local_label_name),
2212 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2213 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2214 (_bfd_nosymbols_bfd_make_debug_symbol),
2215 ( _bfd_nosymbols_read_minisymbols),
2216 ( _bfd_nosymbols_minisymbol_to_symbol),
2217 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2218 * libbfd-in.h: Declare new functions. Update existing defines,
2220 * aix386-core.c: Update to use new hooks. Formatting.
2221 * aout-adobe.c: Likewise.
2222 * aout-arm.c: Likewise.
2223 * aout-target.h: Likewise.
2224 * aout-tic30.c: Likewise.
2225 * aoutf1.h: Likewise.
2226 * binary.c: Likewise.
2228 * cisco-core.c: Likewise.
2229 * coff-alpha.c: Likewise.
2230 * coff-i386.c: Likewise.
2231 * coff-i860.c: Likewise.
2232 * coff-i960.c: Likewise.
2233 * coff-ia64.c: Likewise.
2234 * coff-mips.c: Likewise.
2235 * coff-ppc.c: Likewise.
2236 * coff-rs6000.c: Likewise.
2237 * coff-sh.c: Likewise.
2238 * coff-tic30.c: Likewise.
2239 * coff-tic54x.c: Likewise.
2240 * coff-x86_64.c: Likewise.
2241 * coff64-rs6000.c: Likewise.
2242 * coffcode.h: Likewise.
2243 * elf-m10300.c: Likewise.
2244 * elf32-cr16.c: Likewise.
2245 * elf32-lm32.c: Likewise.
2246 * elf32-m32r.c: Likewise.
2247 * elf32-metag.c: Likewise.
2248 * elf32-score.c: Likewise.
2249 * elf32-score7.c: Likewise.
2250 * elf32-tilepro.c: Likewise.
2251 * elf32-xstormy16.c: Likewise.
2252 * elf32-xtensa.c: Likewise.
2253 * elf64-alpha.c: Likewise.
2254 * elf64-hppa.c: Likewise.
2255 * elf64-ia64-vms.c: Likewise.
2256 * elf64-mmix.c: Likewise.
2257 * elf64-sh64.c: Likewise.
2258 * elfnn-ia64.c: Likewise.
2259 * elfxx-sparc.c: Likewise.
2260 * elfxx-target.h: Likewise.
2261 * elfxx-tilegx.c: Likewise.
2262 * elfxx-x86.h: Likewise.
2263 * hp300hpux.c: Likewise.
2264 * hppabsd-core.c: Likewise.
2265 * hpux-core.c: Likewise.
2266 * i386msdos.c: Likewise.
2267 * i386os9k.c: Likewise.
2270 * irix-core.c: Likewise.
2271 * libaout.h: Likewise.
2272 * libecoff.h: Likewise.
2273 * mach-o-target.c: Likewise.
2274 * mach-o.c: Likewise.
2275 * mipsbsd.c: Likewise.
2277 * netbsd-core.c: Likewise.
2278 * nlm-target.h: Likewise.
2279 * oasys.c: Likewise.
2280 * osf-core.c: Likewise.
2281 * pdp11.c: Likewise.
2282 * pe-mips.c: Likewise.
2283 * pe-x86_64.c: Likewise.
2285 * plugin.c: Likewise.
2286 * ppcboot.c: Likewise.
2287 * ptrace-core.c: Likewise.
2288 * sco5-core.c: Likewise.
2290 * sparclynx.c: Likewise.
2292 * tekhex.c: Likewise.
2293 * trad-core.c: Likewise.
2294 * verilog.c: Likewise.
2295 * versados.c: Likewise.
2296 * vms-alpha.c: Likewise.
2297 * vms-lib.c: Likewise.
2298 * wasm-module.c: Likewise.
2300 * libbfd.h: Regenerate.
2302 2018-02-15 Jim Wilson <jimw@sifive.com>
2304 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2305 symbols whose section address is zero.
2307 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2308 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2309 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2310 Add %X%P to error messages.
2312 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2315 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2316 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2317 and assert that the result of the call is not NULL.
2319 2018-02-14 Nick Clifton <nickc@redhat.com>
2322 Revert previous delta. Add extra casts to avoid compile time
2324 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2325 cast to avoid warning from gcc v8 compiler.
2326 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2327 (_bfd_generic_bfd_set_private_flags): Likewise.
2328 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2329 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2330 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2331 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2332 (_bfd_noarchive_construct_extended_name_table): Likewise.
2333 (_bfd_noarchive_truncate_arname): Likewise.
2334 (_bfd_noarchive_write_ar_hdr): Likewise.
2335 (_bfd_noarchive_get_elt_at_index): Likewise.
2336 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2337 (_bfd_nosymbols_print_symbol): Likewise.
2338 (_bfd_nosymbols_get_symbol_info): Likewise.
2339 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2340 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2341 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2342 (_bfd_nosymbols_get_lineno): Likewise.
2343 (_bfd_nosymbols_find_nearest_line): Likewise.
2344 (_bfd_nosymbols_find_line): Likewise.
2345 (_bfd_nosymbols_find_inliner_info): Likewise.
2346 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2347 (_bfd_nosymbols_read_minisymbols): Likewise.
2348 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2349 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2350 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2351 (_bfd_nowrite_set_arch_mach): Likewise.
2352 (_bfd_nowrite_set_section_contents): Likewise.
2353 (_bfd_nolink_sizeof_headers): Likewise.
2354 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2355 (_bfd_nolink_bfd_relax_section): Likewise.
2356 (_bfd_nolink_bfd_gc_sections): Likewise.
2357 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2358 (_bfd_nolink_bfd_merge_sections): Likewise.
2359 (_bfd_nolink_bfd_is_group_section): Likewise.
2360 (_bfd_nolink_bfd_discard_group): Likewise.
2361 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2362 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2363 (_bfd_nolink_bfd_link_just_syms): Likewise.
2364 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2365 (_bfd_nolink_bfd_final_link): Likewise.
2366 (_bfd_nolink_bfd_link_split_section): Likewise.
2367 (_bfd_nolink_section_already_linked): Likewise.
2368 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2369 (_bfd_nolink_bfd_define_start_stop): Likewise.
2370 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2371 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2372 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2373 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2374 * libbfd.c (bfd_false_any): Delete.
2375 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2376 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2377 * libbfd.h (extern): Regenerate
2378 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2379 cast to avoid warning from gcc v8 compiler.
2380 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2381 * binary.c (binary_get_symbol_info): Likewise.
2382 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2383 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2384 * coffcode.h (coff_set_alignment_hook): Likewise.
2385 (symname_in_debug_hook): Likewise.
2386 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2387 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2388 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2389 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2390 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2391 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2392 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2393 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2394 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2395 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2396 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2397 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2398 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2399 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2400 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2401 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2402 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2403 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2404 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2405 (bfd_elfNN_bfd_set_private_flags): Likewise.
2406 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2407 (elf_backend_init_index_section): Likewise.
2408 (elf_backend_allow_non_load_phdr): Likewise.
2409 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2410 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2411 * ieee.c (ieee_construct_extended_name_table): Likewise.
2412 (ieee_write_armap): Likewise.
2413 (ieee_write_ar_hdr): Likewise.
2414 (ieee_bfd_is_target_special_symbol): Likewise.
2415 * ihex.c (ihex_canonicalize_symtab): Likewise.
2416 (ihex_bfd_is_target_special_symbol): Likewise.
2417 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2418 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2419 (_bfd_ecoff_set_alignment_hook): Likewise.
2420 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2421 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2422 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2423 * oasys.c (oasys_construct_extended_name_table): Likewise.
2424 (oasys_write_armap): Likewise.
2425 (oasys_write_ar_hdr): Likewise.
2426 (oasys_bfd_is_target_special_symbol): Likewise.
2427 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2428 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2429 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2430 * som.c (som_bfd_is_target_special_symbol): Likewise.
2431 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2432 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2433 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2434 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2435 (versados_bfd_reloc_name_lookup): Likewise.
2436 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2437 (vms_bfd_define_start_stop): Likewise.
2438 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2439 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2440 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2442 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2445 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2446 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2447 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2448 R_X86_64_PC32 reloc against dynamic function in data section.
2449 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2450 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2451 against dynamic function in data section.
2452 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2453 function address only if pcrel_plt is true.
2454 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2455 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2456 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2457 PC-relative relocation against a function definition in data
2458 secton in PIE. Remove the obsolete comments.
2459 (elf_x86_link_hash_table): Add pcrel_plt.
2461 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2463 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2464 instead of bfd_link_pic, for building shared library.
2466 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2469 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2470 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2471 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2472 against protected function in shared object.
2474 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2477 * po/ru.po: Fix typo in Russian translation.
2479 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2481 * wasm-module.c (wasm_scan_name_function_section): Rename
2482 `index' local variable to `idx'.
2484 2018-02-13 Nick Clifton <nickc@redhat.com>
2487 Fix compile time warnings generated by gcc version 8.
2488 * libbfd-in.h: Remove extraneous text from prototypes.
2489 Add prototypes for bfd_false_any, bfd_true_any,
2490 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2491 bfd_n1_any, bfd_void_any.
2492 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2494 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2495 (_bfd_generic_bfd_set_private_flags): Likewise.
2496 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2497 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2498 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2499 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2500 (_bfd_noarchive_construct_extended_name_table): Likewise.
2501 (_bfd_noarchive_truncate_arname): Likewise.
2502 (_bfd_noarchive_write_ar_hdr): Likewise.
2503 (_bfd_noarchive_get_elt_at_index): Likewise.
2504 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2505 (_bfd_nosymbols_print_symbol): Likewise.
2506 (_bfd_nosymbols_get_symbol_info): Likewise.
2507 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2508 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2509 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2510 (_bfd_nosymbols_get_lineno): Likewise.
2511 (_bfd_nosymbols_find_nearest_line): Likewise.
2512 (_bfd_nosymbols_find_line): Likewise.
2513 (_bfd_nosymbols_find_inliner_info): Likewise.
2514 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2515 (_bfd_nosymbols_read_minisymbols): Likewise.
2516 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2517 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2518 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2519 (_bfd_nowrite_set_arch_mach): Likewise.
2520 (_bfd_nowrite_set_section_contents): Likewise.
2521 (_bfd_nolink_sizeof_headers): Likewise.
2522 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2523 (_bfd_nolink_bfd_relax_section): Likewise.
2524 (_bfd_nolink_bfd_gc_sections): Likewise.
2525 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2526 (_bfd_nolink_bfd_merge_sections): Likewise.
2527 (_bfd_nolink_bfd_is_group_section): Likewise.
2528 (_bfd_nolink_bfd_discard_group): Likewise.
2529 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2530 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2531 (_bfd_nolink_bfd_link_just_syms): Likewise.
2532 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2533 (_bfd_nolink_bfd_final_link): Likewise.
2534 (_bfd_nolink_bfd_link_split_section): Likewise.
2535 (_bfd_nolink_section_already_linked): Likewise.
2536 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2537 (_bfd_nolink_bfd_define_start_stop): Likewise.
2538 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2539 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2540 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2541 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2542 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2543 accepts one or more arguments.
2544 (bfd_true_any): Likewise.
2545 (bfd_nullvoidptr_any): Likewise.
2546 (bfd_0_any): Likewise.
2547 (bfd_0u_any): Likewise.
2548 (bfd_0l_any): Likewise.
2549 (_bfd_n1_any): Likewise.
2550 (bfd_void_any): Likewise.
2551 * libbfd.h (extern): Regenerate
2552 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2553 based dummy function.
2554 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2555 * binary.c (binary_get_symbol_info): Likewise.
2556 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2557 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2558 * coffcode.h (coff_set_alignment_hook): Likewise.
2559 (symname_in_debug_hook): Likewise.
2560 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2561 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2562 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2563 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2564 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2565 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2566 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2567 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2568 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2569 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2570 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2571 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2572 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2573 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2574 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2575 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2576 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2577 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2578 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2579 (bfd_elfNN_bfd_set_private_flags): Likewise.
2580 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2581 (elf_backend_init_index_section): Likewise.
2582 (elf_backend_allow_non_load_phdr): Likewise.
2583 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2584 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2585 * ieee.c (ieee_construct_extended_name_table): Likewise.
2586 (ieee_write_armap): Likewise.
2587 (ieee_write_ar_hdr): Likewise.
2588 (ieee_bfd_is_target_special_symbol): Likewise.
2589 * ihex.c (ihex_canonicalize_symtab): Likewise.
2590 (ihex_bfd_is_target_special_symbol): Likewise.
2591 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2592 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2593 (_bfd_ecoff_set_alignment_hook): Likewise.
2594 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2595 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2596 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2597 * oasys.c (oasys_construct_extended_name_table): Likewise.
2598 (oasys_write_armap): Likewise.
2599 (oasys_write_ar_hdr): Likewise.
2600 (oasys_bfd_is_target_special_symbol): Likewise.
2601 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2602 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2603 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2604 * som.c (som_bfd_is_target_special_symbol): Likewise.
2605 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2606 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2607 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2608 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2609 (versados_bfd_reloc_name_lookup): Likewise.
2610 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2611 (vms_bfd_define_start_stop): Likewise.
2612 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2613 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2614 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2615 * elf32-arc.c (get_replace_function): Assign replacement function
2617 * elf32-i370.c (i370_noop): Update prototype.
2619 2018-02-13 Alan Modra <amodra@gmail.com>
2622 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2623 relocation sections. If size reduces to just the flag word,
2624 remove that too and mark with SEC_EXCLUDE.
2625 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2627 2018-02-13 Alan Modra <amodra@gmail.com>
2630 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2633 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2635 * i386msdos.c (msdos_mkobject); New function.
2636 (msdos_object_p): New function.
2637 (i386_msdos_vec): Use msdos_object_p as the check_format
2639 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2640 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2642 * peXXigen.c: Likewise.
2643 * coff-ia64.c: Likewise.
2645 2018-02-12 Nick Clifton <nickc@redhat.com>
2647 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2649 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2651 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2653 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2654 (sparc_elf_append_rela): Assert that there is enough room in section.
2655 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2656 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2657 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2658 For a symbol subject to a GOT relocation, reserve a slot in the
2659 relocation section if the symbol isn't dynamic and we are in PIC mode.
2660 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2661 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2662 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2663 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2664 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2665 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2666 undefined weak symbol with non-default visibility. Remove superfluous
2667 'else' and fix formatting.
2669 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2671 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2673 (i386_elf32_sol2_vec): Don't declare.
2674 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2675 Don't set need_global_offset_table.
2676 (elf_i386_solaris_arch_bed): New.
2677 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2679 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2680 target_os != is_nacl instead of target_os == is_normal.
2681 (x86_64_elf64_sol2_vec): Don't declare.
2682 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2683 is_nacl instead of target_os == is_normal. Don't set
2684 need_global_offset_table.
2685 (elf_x86_64_solaris_arch_bed): New.
2686 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2688 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2689 _GLOBAL_OFFSET_TABLE_ for Solaris.
2690 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2691 need_global_offset_table.
2692 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2693 (elf_x86_link_hash_table): Remove need_global_offset_table.
2694 (elf_x86_init_table): Likewise.
2696 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2698 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2700 (i386_elf32_sol2_vec): Declared.
2701 (elf_i386_link_setup_gnu_properties): Set
2702 need_global_offset_table with info->output_bfd->xvec.
2703 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2705 (x86_64_elf64_sol2_vec): Declared.
2706 (elf_x86_64_link_setup_gnu_properties): Set
2707 need_global_offset_table with info->output_bfd->xvec.
2709 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2711 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2713 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2715 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2717 (elf_x86_64_link_setup_gnu_properties): Set
2718 need_global_offset_table for Solaris.
2719 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2720 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2721 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2722 need_global_offset_table.
2723 * elfxx-x86.h (elf_x86_link_hash_table): Add
2724 need_global_offset_table.
2725 (elf_x86_init_table): Likewise.
2727 2018-02-08 Jim Wilson <jimw@sifive.com>
2729 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2732 2018-02-08 Nick Clifton <nickc@redhat.com>
2735 * elf.c (elf_parse_notes): Reject notes with excessuively large
2738 2018-02-07 Alan Modra <amodra@gmail.com>
2740 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2741 * elf32-ppc.c: Remove speculation barrier support.
2742 * elf32-ppc.h: Likewise.
2743 * elf64-ppc.c: Likewise.
2744 * elf64-ppc.h: Likewise.
2746 2018-02-06 Jim Wilson <jimw@sifive.com>
2748 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2749 callback to report an error.
2751 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2754 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2755 into call to !bfd_link_executable and tidy up.
2756 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2757 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2758 !bfd_link_executable.
2759 <R_SPARC_TLS_IE_HI22>: Likewise.
2760 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2761 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2762 !bfd_link_executable.
2763 <R_SPARC_WPLT30>: Tidy up.
2764 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2765 !bfd_link_executable.
2766 (allocate_dynrelocs): Likewise.
2767 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2768 <R_SPARC_TLS_GD_HI22>: Merge into...
2769 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2770 sparc_elf_tls_transition and remove redundant code.
2771 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2772 !bfd_link_executable.
2773 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2774 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2775 <R_SPARC_TLS_LDM_CALL>: Likewise.
2776 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2777 <R_SPARC_TLS_GD_ADD>: Likewise.
2778 <R_SPARC_TLS_LDM_ADD>: Likewise.
2779 <R_SPARC_TLS_LDO_ADD>: Likewise.
2780 <R_SPARC_TLS_IE_LD>: Likewise.
2782 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2785 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2786 functions failed to find the function name, try the generic elf
2787 find function instead.
2789 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2791 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2792 'memcpy' instead of 'strncpy' when writing the magic number.
2794 2018-02-06 Nick Clifton <nickc@redhat.com>
2797 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2798 section before attempting to read it in.
2799 (bfd_get_alt_debug_link_info): Likewise.
2801 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2803 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2804 line information in addition to name, if they can be found.
2806 2018-02-05 Renlin Li <renlin.li@arm.com>
2809 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2810 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2811 check for writeable section as well.
2813 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2816 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2817 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2818 undefined weak symbol to 0.
2819 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2820 if _GLOBAL_OFFSET_TABLE_ is referenced.
2821 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2822 got_referenced instead of ref_regular_nonweak. Remove the
2823 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2824 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2826 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2828 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2829 initialize `hi_reloc'.
2831 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2833 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2834 SHT_MIPS_REGINFO sections don't assert the correct size and
2835 report an error instead.
2837 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2839 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2840 status from `->elf_backend_section_processing'.
2842 2018-02-02 Jim Wilson <jimw@sifive.com>
2845 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2846 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2847 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2848 Pass new argument to riscv_relax_delete_bytes.
2849 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2850 ATTRIBUTE_UNUSED from link_info parameter.
2852 2018-02-02 Alan Modra <amodra@gmail.com>
2854 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2855 emitted for toc sequence optimization. Set and use "howto" later.
2857 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2859 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2860 arithmetic on NULL pointer.
2861 * elflink.c (_bfd_elf_archive_symbol_lookup,
2862 elf_link_add_archive_symbols): Likewise.
2864 2018-01-31 Michael Matz <matz@suse.de>
2866 * elflink.c (bfd_elf_define_start_stop): Fix check of
2869 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2872 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2873 __stop symbols are referenced by shared objects.
2875 2018-01-30 Alan Modra <amodra@gmail.com>
2878 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2879 segment when demand paged with lma on the same page. Test this
2880 before load/non-load, executable/non-executable,
2881 writable/non-writable tests and simplify. Delete bogus relro
2882 condition in writable/non-writable test. Delete outdated
2883 comment. Formatting.
2885 2018-01-30 Alan Modra <amodra@gmail.com>
2887 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2890 2018-01-29 Alan Modra <amodra@gmail.com>
2893 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2894 range before converting to a symbol table pointer.
2896 2018-01-27 Nick Clifton <nickc@redhat.com>
2898 * po/ru.po: Updated Russian translation.
2900 2018-01-26 Alan Modra <amodra@gmail.com>
2902 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2903 they are defined dynamically.
2905 2018-01-26 Alan Modra <amodra@gmail.com>
2907 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2908 .branch_lt changes size.
2910 2018-01-25 Alan Modra <amodra@gmail.com>
2913 * elfcode.h (elf_object_p): Avoid integer overflow.
2915 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2918 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2919 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2922 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2925 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2926 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2927 bfd_link_executable for TLS check.
2928 (_bfd_sparc_elf_check_relocs): Likewise.
2929 (allocate_dynrelocs): Likewise.
2930 (_bfd_sparc_elf_relocate_section): Likewise.
2932 2018-01-24 Renlin Li <renlin.li@arm.com>
2934 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2935 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2936 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2937 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2938 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2939 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2940 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2942 2018-01-24 Renlin Li <renlin.li@arm.com>
2944 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2945 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2946 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2947 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2948 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2949 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2950 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2951 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2952 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2953 * bfd-in2.h: Regenerate.
2954 * libbfd.h: Regenerate.
2956 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2958 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2959 `mips_elf32_section_processing' comment reference.
2961 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2964 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2965 versioned __tls_get_addr symbol.
2967 2018-01-19 Nick Clifton <nickc@redhat.com>
2969 * po/fr.po: Updated French translation.
2971 2018-01-18 Alan Modra <amodra@gmail.com>
2973 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2974 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2975 (ppc64_elf_build_stubs): Likewise.
2977 2018-01-17 Nick Clifton <nickc@redhat.com>
2979 * po/ru.po: Updated Russian translation.
2980 * po/uk/po: Updated Ukranian translation.
2982 2018-01-17 Alan Modra <amodra@gmail.com>
2984 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2986 2018-01-17 Alan Modra <amodra@gmail.com>
2988 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2989 (CRSETEQ, BEQCTRM): Define.
2990 (is_nonpic_glink_stub): Don't check bctr.
2991 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2992 (ppc_elf_relax_section): Size speculation barrier.
2993 (output_bctr): New function.
2994 (write_glink_stub): Use output_bctr.
2995 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2996 (ppc_elf_finish_dynamic_symbol): Likewise.
2997 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2998 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2999 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3000 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3001 (size_global_entry_stubs): Handle speculation barrier sizing.
3002 (plt_stub_size): Likewise.
3003 (output_bctr): New function.
3004 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3006 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3007 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3008 (build_global_entry_stubs): Output speculation barrier.
3009 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3010 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3012 2018-01-17 Alan Modra <amodra@gmail.com>
3014 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3015 __tls_get_addr_opt, and alignment sizing.
3016 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3017 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3018 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3020 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3021 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3022 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3024 (write_glink_stub): Handle __tls_get_addr_opt stub.
3025 Pad out to size given by GLINK_ENTRY_SIZE.
3026 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3027 (ppc_elf_finish_dynamic_symbol): Likewise.
3028 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3029 insn array since so many need rewriting.
3030 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3031 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3032 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3033 nops. Adjust all uses.
3034 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3035 in glink_vma calculation.
3036 (struct ppc_link_hash_table): Add global_entry section pointer.
3037 (create_linkage_sections): Create separate section for global
3039 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3040 (size_global_entry_stubs): Handle sizing for aligned stubs.
3041 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3042 and don't stash end of glink branch table in rawsize.
3043 (ppc_build_one_stub): Rewrite stub size calculations.
3044 (build_global_entry_stubs): Use new section.
3045 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3046 Build lazy link stubs out to end of section. Build global entry
3047 stubs in new section.
3049 2018-01-15 Nick Clifton <nickc@redhat.com>
3051 * po/uk.po: Updated Ukranian translation.
3053 2018-01-13 Nick Clifton <nickc@redhat.com>
3055 * po/bfd.pot: Regenerated.
3057 2018-01-13 Nick Clifton <nickc@redhat.com>
3059 * version.m4: Bump version to 2.30.51
3060 * configure: Regenerate.
3062 2018-01-13 Nick Clifton <nickc@redhat.com>
3064 2.30 branch created.
3066 2018-01-12 Jens Widell <jl@opera.com>
3068 * elf.c (setup_group): Optimize search for group by remembering
3069 last found group and restarting search at that index.
3070 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3072 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3074 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3075 bfd_link_common_skip_none in switch.
3077 2018-01-12 Alan Modra <amodra@gmail.com>
3080 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3081 references on forced local symbols.
3083 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3085 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3086 .reginfo section has wrong size.
3088 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3091 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3092 separate code and read-only data LOAD segments, create a new
3093 LOAD segment if the previous section contains text and the
3094 current section doesn't or vice versa. Don't put a writable
3095 section in a read-only segment if there is a RELRO segment.
3097 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3100 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3101 references on forced local symbols.
3103 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3106 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3107 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3109 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3112 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3114 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3116 * elf.c (elfcore_grok_freebsd_note): Handle
3117 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3118 NT_FREEBSD_PROCSTAT_VMMAP.
3120 2018-01-03 Alan Modra <amodra@gmail.com>
3122 Update year range in copyright notice of all files.
3124 For older changes see ChangeLog-2017
3126 Copyright (C) 2018 Free Software Foundation, Inc.
3128 Copying and distribution of this file, with or without modification,
3129 are permitted in any medium without royalty provided the copyright
3130 notice and this notice are preserved.
3136 version-control: never
projects / external / binutils.git / blob