1 2018-05-25 Alan Modra <amodra@gmail.com>
3 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
4 * configure: Regenerate.
6 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
8 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
11 2018-05-22 Alan Modra <amodra@gmail.com>
14 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
16 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
18 (final_link_relocate): Revert last change.
20 2018-05-22 Alan Modra <amodra@gmail.com>
23 * elf32-hppa.c (final_link_relocate): Don't look for plt call
24 stubs in non-alloc sections.
26 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
29 * aout-target.h (MY_bfd_link_hide_symbol): New.
30 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
31 * binary.c (binary_bfd_link_hide_symbol): Likewise.
32 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
33 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
34 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
35 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
36 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
37 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
38 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
39 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
40 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
41 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
42 (bfd_link_hide_symbol): Likewise.
43 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
44 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
45 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
46 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
47 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
48 * som.c (som_bfd_link_hide_symbol): Likewise.
49 * srec.c (srec_bfd_link_hide_symbol): Likewise.
50 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
51 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
52 (alpha_vms_bfd_link_hide_symbol): Likewise.
53 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
54 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
55 _bfd_generic_link_hide_symbol.
56 (rs6000_xcoff64_aix_vec): Likewise.
57 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
59 (_bfd_elf_link_hide_symbol): New function.
60 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
61 check root.ldscript_def.
62 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
63 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
64 * bfd-in2.h: Regenerated.
67 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
70 * elf.c (setup_group): Mark section in a section group with
73 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
76 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
77 set eh->local_ref to 1 if a symbol is versioned and there is a
80 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
82 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
85 2018-05-18 Jim Wilson <jimw@sifive.com>
87 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
88 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
89 (riscv_elf_relocate_section): Don't generate dynamic relocation if
90 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
91 (riscv_elf_finish_dynamic_symbol): Likewise.
93 2018-05-18 John Darrington <john@darrington.wattle.id.au>
95 * Makefile.am: Add s12z files.
96 * Makefile.in: Regenerate.
97 * archures.c: Add bfd_s12z_arch.
98 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
99 * bfd-in2.h: Regenerate.
100 * config.bfd: Add s12z target.
101 * configure.ac: Add s12z target.
102 * configure: Regenerate.
103 * cpu-s12z.c: New file.
104 * elf32-s12z.c: New file.
105 * libbfd.c (bfd_putb24): New function.
106 (bfd_putl24): New function.
107 * libbfd.h: Regenerate.
108 * reloc.c: Add s12z relocations.
109 (bfd_get_reloc_size): Handle size 5 relocs.
110 * targets.c: Add s12z_elf32_vec.
112 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
115 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
117 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
118 set eh->local_ref to 1 for linker defined symbols.
120 2018-05-18 Alan Modra <amodra@gmail.com>
123 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
124 don't point at other SHT_GROUP sections. Set shdr corresponding
125 to invalid entry, to NULL rather than section 0. Identify
126 SHT_GROUP section index when reporting an error. Cope with NULL
129 2018-05-18 Alan Modra <amodra@gmail.com>
131 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
132 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
134 * libbfd.h: Regenerate.
135 * configure: Regenerate.
136 * config.in: Regenerate.
138 2018-05-18 Alan Modra <amodra@gmail.com>
140 * libbfd-in.h: Add include guard.
141 * libcoff-in.h: Likewise.
142 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
143 * doc/Makefile.in: Regenerate.
144 * libbfd.h: Regenerate.
145 * libcoff.h: Regenerate.
147 2018-05-16 Maciej W. Rozycki <macro@mips.com>
149 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
151 2018-05-16 Alan Modra <amodra@gmail.com>
154 * format.c (struct bfd_preserve): Add section_id.
155 (bfd_preserve_save, bfd_preserve_restore): Save and restore
157 (bfd_reinit): Set _bfd_section_id.
158 (bfd_check_format_matches): Put all matches of any priority into
159 matching_vector. Save initial section id and start each attempted
160 match at that section id.
161 * libbfd-in.h (_bfd_section_id): Declare.
162 * section.c (_bfd_section_id): Rename from section_id and make
164 (bfd_get_next_section_id): Delete.
165 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
166 bfd_get_section_id with _bfd_section_id.
167 * libbfd.h: Regenerate.
168 * bfd-in2.h: Regenerate.
170 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
172 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
173 of the aux structure are initialised.
175 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
177 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
179 2018-05-15 Nick Clifton <nickc@redhat.com>
181 * po/pt.po: New Portuguese translation.
182 * configure.ac (ALL_LINGUAS): Add pt.
183 * configure: Regenerate.
185 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
188 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
189 an error on IFUNC pointer defined in PDE.
190 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
191 _bfd_x86_elf_link_fixup_ifunc_symbol.
192 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
193 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
195 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
197 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
200 * elfxx-x86.c (elf_x86_linker_defined): New function.
201 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
202 _end and _edata locally defined within executables.
204 2018-05-12 Alan Modra <amodra@gmail.com>
207 * elf.c (rewrite_elf_program_header): Use segment_mark only for
208 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
209 Instead make matching_lma and suggested_lma pointers to the
210 sections. Align section vma and lma calculated from segment.
211 Don't clear includes_phdrs or includes_filehdr based on p_paddr
212 test. Try to handle alignment padding before first section by
213 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
215 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
217 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
218 conformant to TI ABI.
219 (pru_elf32_relax_section): Likewise.
220 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
221 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
222 (pru_elf32_pmem_relocate): Trap - should not get here.
223 (pru_elf32_relocate_section): Add support for REL relocations.
224 (elf_info_to_howto_rel): Enable REL.
225 (elf_backend_may_use_rel_p): Likewise.
226 (elf_backend_may_use_rela_p): Likewise.
227 (elf_backend_default_use_rela_p): Likewise.
229 2018-05-09 Alan Modra <amodra@gmail.com>
232 * peXXigen.c (pe_print_edata): Correct minimum size.
234 2018-05-09 Alan Modra <amodra@gmail.com>
237 * peXXigen.c (pe_print_idata): Bound check hint_addr.
239 2018-05-08 Nick Clifton <nickc@redhat.com>
242 * elf.c (bfd_elf_get_str_section): Check for an excessively large
244 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
245 attribute section is larger than the size of the file.
247 2018-05-07 Alan Modra <amodra@gmail.com>
249 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
250 strncmp when checking for ".bf" special symbol.
251 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
252 section name a char array, remove sentinal known_sections entry,
253 and adjust loop over known_sections to suit. Use memcmp rather
256 2018-05-04 Alan Modra <amodra@gmail.com>
258 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
259 (struct elf_external_linux_prpsinfo32_ugid16),
260 (struct elf_external_linux_prpsinfo64_ugid32),
261 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
262 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
264 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
266 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
268 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
269 * elf32-s390.c (elf_s390_write_core_note): Likewise.
270 * elf64-s390.c (elf_s390_write_core_note): Likewise.
271 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
272 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
274 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
275 false positive gcc-8 warning.
276 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
278 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
280 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
281 of arguments when warning about different long double types.
283 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
285 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
286 (elf_backend_fixup_symbol): New macro.
287 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
289 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
291 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
293 * Makefile.am: Added NFP files to build.
294 * archures.c: Added bfd_arch_nfp
295 * config.bfd: Added NFP support.
296 * configure.ac: Added NFP support.
297 * cpu-nfp.c: New, for NFP support.
298 * elf-bfd.h: Added elf_section_info()
299 * elf64-nfp.c: New, for NFP support.
300 * po/SRC-POTFILES.in: Added NFP source files.
301 * targets.c: Added nfp_elf64_vec
302 * bfd-in2.h: Regenerate.
303 * Makefile.in: Regenerate.
304 * configure: Regenerate.
306 2018-04-27 Alan Modra <amodra@gmail.com>
308 * bfd-in2.h: Regenerate.
309 * libbfd.h: Regenerate.
311 2018-04-27 Alan Modra <amodra@gmail.com>
315 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
317 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
319 2018-04-26 Pedro Alves <palves@redhat.com>
321 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
322 ifunc and non-ifunc symbols duplicates.
324 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
325 Mickaël Guêné <mickael.guene@st.com>
327 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
328 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
329 (elf32_arm_populate_plt_entry): Likewise.
330 (elf32_arm_output_plt_map_1): Likewise.
331 (elf32_arm_output_arch_local_syms): Likewise.
333 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
334 Mickaël Guêné <mickael.guene@st.com>
336 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
337 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
339 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
340 Mickaël Guêné <mickael.guene@st.com>
342 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
345 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
346 Mickaël Guêné <mickael.guene@st.com>
348 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
349 (elf32_arm_always_size_sections): Create stack segment.
351 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
352 Mickaël Guêné <mickael.guene@st.com>
354 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
355 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
357 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
358 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
359 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
360 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
361 (struct elf32_arm_link_hash_table): Update comment.
362 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
363 (IS_ARM_TLS_RELOC): Likewise.
364 (elf32_arm_check_relocs): Likewise.
365 (allocate_dynrelocs_for_symbol): Likewise.
366 (elf32_arm_size_dynamic_sections): Update comment.
367 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
368 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
370 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
371 Mickaël Guêné <mickael.guene@st.com>
373 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
374 (elf32_arm_create_dynamic_sections): Handle FDPIC.
375 (elf32_arm_allocate_plt_entry): Likewise.
376 (elf32_arm_populate_plt_entry): Likewise.
377 (elf32_arm_output_plt_map_1): Likewise.
379 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
380 Mickaël Guêné <mickael.guene@st.com>
382 * elf32-arm.c (struct fdpic_local): New.
383 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
384 (elf32_arm_local_fdpic_cnts): New.
385 (struct fdpic_global): New.
386 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
387 (elf32_arm_link_hash_table): Add srofixup field.
388 (arm_elf_add_rofixup): New.
389 (arm_elf_fill_funcdesc): New.
390 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
391 (elf32_arm_allocate_local_sym_info): Likewise.
392 (create_got_section): Create .rofixup section.
393 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
394 (bfd_elf32_arm_set_target_params): Handle FDPIC.
395 (elf32_arm_final_link_relocate): Likewise.
396 (elf32_arm_check_relocs): Likewise.
397 (allocate_dynrelocs_for_symbol): Likewise.
398 (elf32_arm_size_dynamic_sections): Likewise.
399 (elf32_arm_finish_dynamic_sections): Likewise.
400 (elf32_arm_output_arch_local_syms): Likewise.
401 (elf32_arm_fdpic_omit_section_dynsym): New.
403 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
404 Mickaël Guêné <mickael.guene@st.com>
406 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
407 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
408 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
409 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
410 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
411 (elf32_arm_howto_from_type): Take new members of
412 elf32_arm_howto_table_2 into account.
413 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
414 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
415 BFD_RELOC_ARM_FUNCDESC_VALUE.
416 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
417 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
418 BFD_RELOC_ARM_FUNCDESC_VALUE.
420 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
421 Mickaël Guêné <mickael.guene@st.com>
423 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
424 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
425 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
426 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
428 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
429 Mickaël Guêné <mickael.guene@st.com>
431 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
432 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
433 arm*-*-uclinuxfdpiceabi.
434 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
435 arm_elf32_fdpic_le_vec.
436 * configure: Regenerate.
437 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
438 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
439 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
440 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
441 (elf32_arm_fdpic_link_hash_table_create): New.
442 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
443 arm_elf32_fdpic_le_vec.
445 2018-04-25 Alan Modra <amodra@gmail.com>
447 * elf-linux-core.h: Disable gcc-8 string truncation warning.
448 * elf.c (elfcore_write_prpsinfo): Likewise.
450 2018-04-25 Alan Modra <amodra@gmail.com>
452 * Makefile.am: Remove arm-aout and arm-coff support.
453 * config.bfd: Likewise.
454 * configure.ac: Likewise.
455 * targets.c: Likewise.
456 * aout-arm.c: Delete.
457 * armnetbsd.c: Delete.
459 * Makefile.in: Regenerate.
460 * configure: Regenerate.
461 * po/SRC-POTFILES.in: Regenerate.
463 2018-04-24 Nick Clifton <nickc@redhat.com>
466 * elf.c (ignore_section_sym): Check for the output_section pointer
467 being NULL before dereferencing it.
470 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
471 a negative PE_DEBUG_DATA size before iterating over the debug data.
473 2018-04-23 Alan Modra <amodra@gmail.com>
475 * elf-linux-core.h: Revert last change.
478 2018-04-23 Nick Clifton <nickc@redhat.com>
481 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
482 the end of the string table, and zero it.
484 2018-04-23 Alan Modra <amodra@gmail.com>
486 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
487 gcc-8 string truncation warning.
488 (swap_linux_prpsinfo32_ugid16_out): Likewise.
489 (swap_linux_prpsinfo64_ugid32_out): Likewise.
490 (swap_linux_prpsinfo64_ugid16_out): Likewise.
491 * elf.c (elfcore_write_prpsinfo): Likewise.
493 2018-04-23 Nick Clifton <nickc@redhat.com>
496 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
497 the end of the string table, and zero it.
499 2018-04-20 Alan Modra <amodra@gmail.com>
502 * elf32-hppa.c (got_relocs_needed): Add extra param to special
503 case both dtprel and tprel relocs.
504 (allocate_dynrelocs): Adjust conditions for got relocs.
505 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
506 Emit dynamic relocs on TLS GOT entries for shared libraries,
507 not when pic. Omit dynamic reloc on dtprel entry when local,
508 and on tprel entry when local and executable.
510 2018-04-19 Alan Modra <amodra@gmail.com>
513 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
514 (hppa_type_of_stub): Don't return a long branch stub for
515 symbols other than those defined statically.
517 2018-04-19 Alan Modra <amodra@gmail.com>
519 * Makefile.am: Revert 2018-04-18 coff-mips changes.
520 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
521 to selvecs for mips targets change 2018-04-18.
522 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
523 and mips_ecoff_bele_vec.
524 * targets.c: Likewise.
525 * coff-mips.c: Resurrect.
526 * Makefile.in: Regenerate.
527 * configure: Regenerate.
528 * po/SRC-POTFILES.in: Regenerate.
530 2018-04-18 Alan Modra <amodra@gmail.com>
532 * Makefile.am: Remove mips aout and coff support.
533 * config.bfd: Likewise.
534 * configure.ac: Likewise.
535 * targets.c: Likewise.
536 * coff-mips.c: Delete
540 * Makefile.in: Regenerate.
541 * configure: Regenerate.
542 * po/SRC-POTFILES.in: Regenerate.
544 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
546 * elf32-i386.c (elf32_bed): Define before including
548 * elf64-x86-64.c (elf64_bed): Define before including
550 (elf32_bed): Define before including "elf32-target.h".
552 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
555 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
556 normal input file with compatible relocation.
558 2018-04-18 Alan Modra <amodra@gmail.com>
560 * Makefile.am: Remove support for assorted i386 aout and coff targets.
561 * config.bfd: Likewise.
562 * configure.ac: Likewise.
563 * doc/bfdint.texi: Likewise.
564 * targets.c: Likewise.
566 * i386dynix.c: Delete.
567 * i386freebsd.c: Delete.
568 * i386linux.c: Delete.
569 * i386mach3.c: Delete.
570 * i386netbsd.c: Delete.
571 * i386os9k.c: Delete.
572 * Makefile.in: Regenerate.
573 * configure: Regenerate.
574 * po/SRC-POTFILES.in: Regenerate.
576 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
578 Microblaze Target: PIC data text relative
580 * bfd/reloc.c (2 new BFD relocations):
581 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
582 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
583 * bfd/bfd-in2.h: Regenerate
584 * bfd/libbfd.h: Regenerate
585 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
586 new relocs and handle them in both relocate and relax functions.
587 (microblaze_elf_reloc_type_lookup): add mapping between for new
589 (microblaze_elf_relocate_section): Handle new relocs in case of
591 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
593 2018-04-17 Nick Clifton <nickc@redhat.com>
596 * aoutx.h (find_nearest_line): Check that the symbol name exists
597 and is long enough, before attempting to see if it is for a .o
599 * hash.c (bfd_hash_hash): Add an assertion that the string is not
601 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
603 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
607 * dwarf2.c (concat_filename): Check for a NULL table pointer.
609 2018-04-16 Nick Clifton <nickc@redhat.com>
612 * coffgen.c (coff_pointerize_aux): Check for an out of range
615 2018-04-16 Alan Modra <amodra@gmail.com>
617 * Makefile.am: Remove arm-epoc-pe support.
618 * coff-arm.c: Likewise.
619 * config.bfd: Likewise.
620 * configure.ac: Likewise.
621 * targets.c: Likewise.
622 * epoc-pe-arm.c: Delete.
623 * epoc-pei-arm.c: Delete.
624 * Makefile.in: Regenerate.
625 * configure: Regenerate.
626 * po/SRC-POTFILES.in: Regenerate.
628 2018-04-16 Alan Modra <amodra@gmail.com>
630 * Makefile.am: Remove sparc-aout and sparc-coff support.
631 * config.bfd: Likewise.
632 * configure.ac: Likewise.
633 * targets.c: Likewise.
634 * aout-sparcle.c: Delete.
636 * cf-sparclynx.c: Delete.
637 * coff-sparc.c: Delete.
639 * sparclinux.c: Delete.
640 * sparclynx.c: Delete.
641 * sparcnetbsd.c: Delete.
643 * Makefile.in: Regenerate.
644 * configure: Regenerate.
645 * po/SRC-POTFILES.in: Regenerate.
647 2018-04-16 Alan Modra <amodra@gmail.com>
649 * Makefile.am: Remove m68k-aout and m68k-coff support.
650 * aoutf1.h: Likewise.
652 * archive.c: Likewise.
653 * bfd-in.h: Likewise.
655 * coffcode.h: Likewise.
656 * coffswap.h: Likewise.
657 * config.bfd: Likewise.
658 * configure.ac: Likewise.
659 * configure.host: Likewise.
660 * doc/bfd.texinfo: Likewise.
661 * doc/bfdint.texi: Likewise.
662 * freebsd.h: Likewise.
663 * gen-aout.c: Likewise.
664 * hpux-core.c: Likewise.
665 * libaout.h: Likewise.
666 * libbfd-in.h: Likewise.
668 * peicode.h: Likewise.
669 * riscix.c: Likewise.
670 * targets.c: Likewise.
672 * coff-apollo.c: Delete.
673 * coff-aux.c: Delete.
674 * coff-m68k.c: Delete.
675 * coff-svm68k.c: Delete.
676 * coff-u68k.c: Delete.
677 * hosts/delta68.h: Delete.
678 * hosts/hp300bsd.h: Delete.
679 * hosts/m68kaux.h: Delete.
680 * hosts/news.h: Delete.
681 * hp300bsd.c: Delete.
682 * hp300hpux.c: Delete.
683 * liboasys.h: Delete.
684 * m68k4knetbsd.c: Delete.
685 * m68klinux.c: Delete.
686 * m68knetbsd.c: Delete.
688 * versados.c: Delete.
689 * Makefile.in: Regenerate.
690 * bfd-in2.h: Regenerate.
691 * configure: Regenerate.
692 * libbfd.h: Regenerate.
693 * po/SRC-POTFILES.in: Regenerate.
695 2018-04-16 Alan Modra <amodra@gmail.com>
697 * Makefile.am: Remove sh5 and sh64 support.
698 * archures.c: Likewise.
699 * config.bfd: Likewise.
700 * configure.ac: Likewise.
701 * cpu-sh.c: Likewise.
702 * elf32-sh-relocs.h: Likewise.
703 * elf32-sh.c: Likewise.
704 * targets.c: Likewise.
705 * elf32-sh64-com.c: Delete.
706 * elf32-sh64.c: Delete.
707 * elf32-sh64.h: Delete.
708 * elf64-sh64.c: Delete.
709 * Makefile.in: Regenerate.
710 * bfd-in2.h: Regenerate.
711 * configure: Regenerate.
712 * po/SRC-POTFILES.in: Regenerate.
714 2018-04-16 Alan Modra <amodra@gmail.com>
716 * Makefile.am: Remove sh-symbianelf support.
717 * config.bfd: Likewise.
718 * configure.ac: Likewise.
719 * targets.c: Likewise.
720 * elf32-sh-symbian.c: Delete.
721 * Makefile.in: Regenerate.
722 * configure: Regenerate.
723 * po/SRC-POTFILES.in: Regenerate.
725 2018-04-16 Alan Modra <amodra@gmail.com>
727 * Makefile.am: Remove vax-bsd and vax-ultrix support.
728 * config.bfd: Likewise.
729 * configure.ac: Likewise.
730 * targets.c: Likewise.
732 * Makefile.in: Regenerate.
733 * configure: Regenerate.
734 * po/SRC-POTFILES.in: Regenerate.
736 2018-04-16 Alan Modra <amodra@gmail.com>
738 * Makefile.am: Remove w65 support.
739 * archures.c: Likewise.
740 * coffcode.h: Likewise.
741 * config.bfd: Likewise.
742 * configure.ac: Likewise.
743 * targets.c: Likewise.
744 * coff-w65.c: Delete.
746 * Makefile.in: Regenerate.
747 * bfd-in2.h: Regenerate.
748 * configure: Regenerate.
749 * po/SRC-POTFILES.in: Regenerate.
751 2018-04-16 Alan Modra <amodra@gmail.com>
753 * Makefile.am: Remove we32k support.
754 * archures.c: Likewise.
755 * coffcode.h: Likewise.
756 * config.bfd: Likewise.
757 * configure.ac: Likewise.
758 * targets.c: Likewise.
759 * coff-we32k.c: Delete.
760 * cpu-we32k.c: Delete.
761 * Makefile.in: Regenerate.
762 * bfd-in2.h: Regenerate.
763 * configure: Regenerate.
764 * po/SRC-POTFILES.in: Regenerate.
766 2018-04-16 Alan Modra <amodra@gmail.com>
768 * Makefile.am: Remove m88k support.
770 * archures.c: Likewise.
771 * coffcode.h: Likewise.
772 * coffswap.h: Likewise.
773 * config.bfd: Likewise.
774 * configure.ac: Likewise.
775 * cpu-ns32k.c: Likewise.
776 * elf32-nds32.c: Likewise.
777 * mach-o.c: Likewise.
778 * netbsd-core.c: Likewise.
780 * targets.c: Likewise.
781 * coff-m88k.c: Delete.
782 * cpu-m88k.c: Delete.
783 * elf32-m88k.c: Delete.
784 * hosts/m88kmach3.h: Delete.
785 * m88kmach3.c: Delete.
786 * m88kopenbsd.c: Delete.
787 * Makefile.in: Regenerate.
788 * bfd-in2.h: Regenerate.
789 * configure: Regenerate.
790 * po/SRC-POTFILES.in: Regenerate.
792 2018-04-16 Alan Modra <amodra@gmail.com>
794 * Makefile.am: Remove i370 support.
795 * archures.c: Likewise.
796 * config.bfd: Likewise.
797 * configure.ac: Likewise.
798 * targets.c: Likewise.
799 * cpu-i370.c: Delete.
800 * elf32-i370.c: Delete.
801 * Makefile.in: Regenerate.
802 * bfd-in2.h: Regenerate.
803 * configure: Regenerate.
804 * po/SRC-POTFILES.in: Regenerate.
806 2018-04-16 Alan Modra <amodra@gmail.com>
808 * Makefile.am: Remove h8500 support.
809 * archures.c: Likewise.
810 * coffcode.h: Likewise.
811 * config.bfd: Likewise.
812 * configure.ac: Likewise.
813 * targets.c: Likewise.
814 * coff-h8500.c: Delete.
815 * cpu-h8500.c: Delete.
816 * Makefile.in: Regenerate.
817 * bfd-in2.h: Regenerate.
818 * configure: Regenerate.
819 * po/SRC-POTFILES.in: Regenerate.
821 2018-04-16 Alan Modra <amodra@gmail.com>
823 * Makefile.am: Remove h8300-coff support.
824 * coffcode.h: Likewise.
825 * config.bfd: Likewise.
826 * configure.ac: Likewise.
827 * reloc16.c: Likewise.
828 * targets.c: Likewise.
829 * coff-h8300.c: Delete.
830 * Makefile.in: Regenerate.
831 * configure: Regenerate.
832 * po/SRC-POTFILES.in: Regenerate.
834 2018-04-16 Alan Modra <amodra@gmail.com>
836 * Makefile.am: Remove IEEE 695 support.
837 * archures.c: Likewise.
839 * config.bfd: Likewise.
840 * configure.ac: Likewise.
841 * doc/bfd.texinfo: Likewise.
842 * doc/bfdint.texi: Likewise.
843 * doc/bfdsumm.texi: Likewise.
844 * section.c: Likewise.
845 * targets.c: Likewise.
848 * Makefile.in: Regenerate.
849 * bfd-in2.h: Regenerate.
850 * configure: Regenerate.
851 * po/SRC-POTFILES.in: Regenerate.
853 2018-04-16 Alan Modra <amodra@gmail.com>
855 * config.bfd: Remove tandem support.
857 2018-04-16 Alan Modra <amodra@gmail.com>
859 * Makefile.am: Remove newsos3 support.
861 * config.bfd: Likewise.
862 * configure.ac: Likewise.
863 * targets.c: Likewise.
865 * Makefile.in: Regenerate.
866 * configure: Regenerate.
867 * po/SRC-POTFILES.in: Regenerate.
869 2018-04-16 Alan Modra <amodra@gmail.com>
871 * Makefile.am: Remove netware support.
872 * bfd-in.h: Likewise.
874 * config.bfd: Likewise.
875 * configure.ac: Likewise.
876 * doc/bfdint.texi: Likewise.
878 * targets.c: Likewise.
880 * nlm-target.h: Delete.
882 * nlm32-alpha.c: Delete.
883 * nlm32-i386.c: Delete.
884 * nlm32-ppc.c: Delete.
885 * nlm32-sparc.c: Delete.
890 * Makefile.in: Regenerate.
891 * bfd-in2.h: Regenerate.
892 * configure: Regenerate.
893 * po/SRC-POTFILES.in: Regenerate.
895 2018-04-16 Alan Modra <amodra@gmail.com>
897 * archures.c: Remove tahoe support.
898 * config.bfd: Likewise.
899 * configure.ac: Likewise.
900 * hosts/tahoe.h: Delete.
901 * bfd-in2.h: Regenerate.
902 * configure: Regenerate.
904 2018-04-14 Alan Modra <amodra@gmail.com>
906 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
907 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
909 (elfNN_bed): Init relropagesize.
910 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
911 select relropagesize.
912 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
913 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
914 (ELF_MINPAGESIZE): Don't define.
915 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
916 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
917 * bfd-in2.h: Regenerate.
919 2018-04-14 Alan Modra <amodra@gmail.com>
921 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
922 on __QNXTARGET__ define.
924 2018-04-14 Alan Modra <amodra@gmail.com>
926 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
929 2018-04-11 Alan Modra <amodra@gmail.com>
931 * aout-adobe.c: Delete.
933 * coff-i860.c: Delete.
934 * coff-i960.c: Delete.
935 * cpu-i860.c: Delete.
936 * cpu-i960.c: Delete.
937 * elf32-i860.c: Delete.
938 * elf32-i960.c: Delete.
939 * hosts/i860mach3.h: Delete.
940 * Makefile.am: Remove i860, i960, bout, and adobe support.
941 * archures.c: Remove i860 and i960 support.
942 * coffcode.h: Likewise.
944 * aoutx.h: Comment updates.
945 * archive.c: Remove BOUT and i960 support.
946 * bfd.c: Remove BOUT support.
947 * coffswap.h: Remove i960 support.
948 * config.bfd: Remove i860, i960 and adobe targets.
949 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
950 * targets.c: Likewise.
951 * ieee.c: Remove i960 support.
952 * mach-o.c: Remove i860 support.
953 * Makefile.in: Regenerate.
954 * bfd-in2.h: Regenerate.
955 * configure: Regenerate.
956 * libbfd.h: Regenerate.
957 * po/SRC-POTFILES.in: Regenerate.
959 2018-04-09 Maciej W. Rozycki <macro@mips.com>
961 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
962 in the BFD symbol referred by the relocation.
963 (mips_elf64_write_rela): Likewise.
965 2018-04-09 Maciej W. Rozycki <macro@mips.com>
967 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
968 error for out-of-range `r_sym' values.
970 2018-04-09 Alan Modra <amodra@gmail.com>
972 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
973 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
974 (ppc64_elf_check_relocs): Set has_pltcall.
975 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
976 (ppc64_elf_inline_plt): New function.
977 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
978 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
979 * elf32-ppc.c (has_pltcall): Define.
980 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
981 (ppc_elf_check_relocs): Set has_pltcall.
982 (ppc_elf_inline_plt): New function.
983 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
984 (ppc_elf_size_dynamic_sections): Likewise.
985 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
987 2018-04-09 Alan Modra <amodra@gmail.com>
989 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
990 (is_plt_seq_reloc): New function.
991 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
992 (ppc_elf_tls_optimize): Handle inline plt call sequence.
993 (ppc_elf_relax_section): Handle PLTCALL reloc.
994 (ppc_elf_relocate_section): Nop out inline plt call sequence when
996 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
997 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
998 (has_tls_get_addr_call): Correct comment.
999 (is_branch_reloc): Add PLTCALL.
1000 (is_plt_seq_reloc): New function.
1001 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1002 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1003 entry for R_PPC64_PLTCALL.
1004 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1005 (ppc_type_of_stub): Handle PLTCALL reloc.
1006 (toc_adjusting_stub_needed): Likewise.
1007 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1008 reloc insn. Nop out inline plt call sequence when resolving
1009 locally. Handle __tls_get_addr inline plt call optimization.
1011 2018-04-09 Alan Modra <amodra@gmail.com>
1013 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1014 (struct ppc_stub_hash_entry): Add symtype field.
1016 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1017 (create_linkage_sections): Create pltlocal and relpltlocal.
1018 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1020 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1021 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1022 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1023 Keep PLT entries for inline calls against locals.
1024 (ppc_build_one_stub): Use pltlocal as appropriate.
1025 (ppc_size_one_stub): Likewise.
1026 (ppc64_elf_size_stubs): Set symtype.
1027 (build_global_entry_stubs_and_plt): Init pltlocal and write
1028 relpltlocal for globals.
1029 (write_plt_relocs_for_local_syms): Likewise for local syms.
1030 (ppc64_elf_relocate_section): Support PLT for local syms.
1031 * elf32-ppc.c (PLT_KEEP): Define.
1032 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1033 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1034 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1035 Set PLT_KEEP. Adjust update_local_sym_info call.
1036 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1037 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1038 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1039 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1040 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1041 (ppc_finish_symbols): Likewise for locals.
1043 2018-04-09 Alan Modra <amodra@gmail.com>
1045 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1046 for local symbols to..
1047 (write_plt_relocs_for_local_syms): ..here. New function.
1048 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1050 (build_global_entry_stubs_and_plt): ..here. Rename from
1051 build_global_entry_stubs.
1052 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1053 Call write_plt_relocs_for_local_syms.
1054 * elf32-ppc.c (get_sym_h): New function.
1055 (ppc_elf_relax_section): Use get_sym_h.
1056 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1057 stubs for local symbols to..
1058 (ppc_finish_symbols): ..here. New function.
1059 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1061 (write_global_sym_plt): ..here. New function.
1062 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1063 (ppc_finish_symbols): Declare.
1065 2018-04-09 Alan Modra <amodra@gmail.com>
1067 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1068 (ppc_elf_relocate_section): Likewise.
1069 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1070 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1071 resolution to plt entry relative to toc pointer.
1073 2018-04-09 Alan Modra <amodra@gmail.com>
1075 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1076 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1077 file when other TLS flags are tested in a mask.
1078 (TLS_MARK, NON_GOT): Define.
1079 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1080 (update_local_sym_info): Don't create got entry when NON_GOT.
1081 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1083 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1084 (ppc64_elf_relocate_section): Likewise.
1085 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1086 __tls_get_addr calls lacking a marker reloc.
1087 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1088 TLS_TPRELGD): Renumber. Update comment.
1089 (TLS_MARK, NON_GOT): Define.
1090 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1091 (update_local_sym_info): Don't create got entry when NON_GOT.
1092 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1094 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1095 __tls_get_addr calls lacking a marker reloc.
1097 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1099 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1100 R_X86_64_converted_reloc_bit.
1102 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1105 * configure: Regenerated.
1107 2018-04-05 Alan Modra <amodra@gmail.com>
1109 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1110 (elf_hppa_info_to_howto_rel): Likewise.
1112 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1114 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1115 unsuccessfully for unimplemented relocations.
1116 (elf_hppa_info_to_howto_rel): Likewise.
1118 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1120 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1121 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1122 howto lookup failure.
1123 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1125 (elf32_i860_info_to_howto_rela): Likewise.
1126 (elf32_i860_relocate_splitn): Likewise.
1127 (elf32_i860_relocate_pc16): Likewise.
1128 (elf32_i860_relocate_pc26): Likewise.
1129 (elf32_i860_relocate_section): Likewise.
1131 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1133 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1134 check for `visium_elf_howto_table' table access.
1136 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1138 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1139 check for `iq2000_elf_howto_table' table access.
1141 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1143 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1144 for `elf32_frv_howto_table' table access.
1146 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1148 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1149 unsuccessfully for placeholder howtos.
1150 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1151 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1153 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1155 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1156 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1158 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1160 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1161 ATTRIBUTE_UNUSED from `abfd'.
1163 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1165 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1166 `_bfd_error_handler' call formatting.
1168 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1170 * elf32-mips.c (mips_info_to_howto_rel): Call
1171 `mips_elf32_rtype_to_howto' directly rather than via
1172 `->elf_backend_mips_rtype_to_howto'.
1174 2018-03-28 Renlin Li <renlin.li@arm.com>
1177 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1178 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1179 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1180 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1181 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1182 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1183 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1184 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1185 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1186 (elfNN_aarch64_final_link_relocate): Support new relocations.
1187 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1189 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1191 2018-03-28 Renlin Li <renlin.li@arm.com>
1194 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1195 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1196 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1197 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1198 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1199 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1200 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1201 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1202 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1203 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1204 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1205 TLSLE_LDST16_TPREL_LO12,
1206 TLSLE_LDST16_TPREL_LO12_NC,
1207 TLSLE_LDST32_TPREL_LO12,
1208 TLSLE_LDST32_TPREL_LO12_NC,
1209 TLSLE_LDST64_TPREL_LO12,
1210 TLSLE_LDST64_TPREL_LO12_NC,
1211 TLSLE_LDST8_TPREL_LO12,
1212 TLSLE_LDST8_TPREL_LO12_NC.
1213 * bfd-in2.h: Regenerated.
1214 * libbfd.h: Regenerated.
1216 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1219 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1220 has_old_style_got_reloc.
1221 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1222 relocations. Fix a couple of long lines.
1223 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1224 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1227 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1230 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1231 ENDBR64 to the TLSDESC PLT entry.
1233 2018-03-21 Alan Modra <amodra@gmail.com>
1235 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1236 symbols. Use size_t counts. Delete redundant opd test.
1238 2018-03-21 Alan Modra <amodra@gmail.com>
1240 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1242 2018-03-21 Alan Modra <amodra@gmail.com>
1244 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1246 (update_local_sym_info): Likewise for local_got_tls_masks.
1247 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1249 2018-03-21 Alan Modra <amodra@gmail.com>
1251 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1252 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1253 do in size_dynamic_sections.
1255 2018-03-21 Alan Modra <amodra@gmail.com>
1257 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1258 without first checking array bounds.
1259 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1261 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1264 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1265 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1267 2018-03-19 Nick Clifton <nickc@redhat.com>
1269 * po/es.po: Updated Spanish translation.
1271 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1273 * elf32-xtensa.c (xlate_map_entry): Change types of address
1274 fields from 'unsigned' to 'bfd_vma'.
1275 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1276 the key argument to bsearch. Allow offsets past the end of a
1277 section, use the last map entry for translation of such offsets.
1279 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1281 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1282 Not support the target feature.
1283 (nds32_elf_ex9_itb_base): Likewise.
1284 (nds32_elf_ex9_import_table): Likewise.
1285 (nds32_elf_ex9_finish): Likewise.
1286 (nds32_elf_ex9_reloc_jmp): Likewise.
1287 (nds32_elf_get_insn_with_reg): Likewise.
1288 (nds32_get_local_syms): Likewise.
1289 (nds32_elf_ex9_replace_instruction): Likewise.
1290 (nds32_elf_ifc_calc): Likewise.
1291 (nds32_elf_ifc_finish): Likewise.
1292 (nds32_elf_ifc_replace): Likewise.
1293 (nds32_elf_ifc_reloc): Likewise.
1295 2018-03-14 Alan Modra <amodra@gmail.com>
1297 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1298 sfpr size added before defining alias symbols.
1299 (ppc64_elf_build_stubs): Add stub section padding before
1300 copying sfpr contents and defining save/restore alias symbols.
1302 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1305 * elflink.c (elf_gc_mark_debug_section): Also check the local
1306 debug definition section.
1308 2018-03-13 Nick Clifton <nickc@redhat.com>
1311 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1312 function. Add an end address parameter. Check access of the data
1313 pointer to make sure that they do not extend beyond the end
1314 address. Return FALSE if any check fails. Add the end address
1315 pointer to the ui structure.
1316 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1317 codes to make sure that they do not extend beyond the end address
1318 pointer. Print an error message and return immediately if any
1321 2018-03-09 Nick Clifton <nickc@redhat.com>
1323 * elf64-s390.c (elf_s390_relocate_section): Move check for
1324 relocations against non-allocated sections to before the code that
1325 handles ifunc relocations.
1326 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1327 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1328 relocs against IFUNC symbols in non-allocated sections as relocs
1329 against FUNC symbols.
1330 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1332 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1335 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1336 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1337 relocation against FUNC symbol.
1338 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1340 2018-03-07 Renlin Li <renlin.li@arm.com>
1343 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1344 symbol, and don't emit relocation in specific case.
1346 2018-03-07 Alan Modra <amodra@gmail.com>
1348 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1349 (mips_elf64_slurp_one_reloc_table): Pass on error.
1351 2018-03-03 James Cowgill <james.cowgill@mips.com>
1352 Maciej W. Rozycki <macro@mips.com>
1355 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1356 after calling `undefined_symbol' hook if this is an error
1357 condition. Assume the value of 0 for the symbol requested
1360 2018-03-02 Jim Wilson <jimw@sifive.com>
1363 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1364 and nop instead of 4.
1365 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1368 2018-03-01 Jim Wilson <jimw@sifive.com>
1371 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1372 else if instead of if.
1374 2018-03-01 Alan Modra <amodra@gmail.com>
1376 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1378 2018-02-28 Alan Modra <amodra@gmail.com>
1381 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1383 2018-02-28 Nick Clifton <nickc@redhat.com>
1387 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1388 pointer. Drop unused abfd parameter. Check the size of the block
1389 before initialising the data field. Return the end pointer if the
1391 (read_attribute_value): Adjust invocations of read_n_bytes.
1394 * dwarf1.c (parse_die): Check the length of form blocks before
1395 advancing the data pointer.
1397 2018-02-28 Alan Modra <amodra@gmail.com>
1400 * aoutx.h (translate_symbol_table): Print an error message and set
1401 bfd_error on finding an invalid name string offset.
1403 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1405 * config.in: Regenerated.
1406 * configure: Likewise.
1407 * configure.ac: Add --enable-separate-code.
1408 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1409 to 1 for Linux/x86 targets,
1410 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1411 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1413 2018-02-27 Nick Clifton <nickc@redhat.com>
1415 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1417 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1418 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1419 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1420 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1421 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1422 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1423 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1424 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1425 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1428 * elf-bfd.h (struct elf_backend_data): Change the return type of
1429 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1431 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1432 value from the info_to_howto function and fail if that function
1434 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1435 from the info_to_howto function.
1436 (elf32_h8_relax_section): Likewise.
1437 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1438 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1439 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1440 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1441 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1442 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1443 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1444 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1445 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1446 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1447 (riscv_elf_relocate_section): Likewise.
1448 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1449 bfd_boolean. Issue an error message, set an error value and
1450 return FALSE if the reloc is not recognized.
1451 (elf_hppa_info_to_howto_rel): Likewise.
1452 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1453 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1454 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1455 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1456 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1457 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1458 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1459 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1460 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1461 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1462 (cris_info_to_howto_rela): Likewise.
1463 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1464 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1465 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1467 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1468 (elf32_dlx_info_to_howto_rel): Likewise.
1469 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1470 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1471 * elf32-frv.c (frv_info_to_howto_rela)
1472 (frvfdpic_info_to_howto_rel): Likewise.
1473 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1474 * elf32-gen.c (elf_generic_info_to_howto)
1475 (elf_generic_info_to_howto_rel): Likewise.
1476 * elf32-h8300.c (elf32_h8_info_to_howto)
1477 (elf32_h8_info_to_howto_rel): Likewise.
1478 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1479 * elf32-i386.c (elf_i386_reloc_type_lookup)
1480 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1481 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1483 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1484 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1485 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1486 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1487 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1488 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1490 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1491 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1492 * elf32-m68k.c (rtype_to_howto): Likewise.
1493 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1494 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1495 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1496 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1497 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1499 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1500 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1501 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1502 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1504 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1505 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1506 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1507 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1508 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1509 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1510 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1511 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1512 * elf32-score.c (s3_bfd_score_info_to_howto)
1513 (_bfd_score_info_to_howto): Likewise.
1514 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1515 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1516 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1517 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1518 (elf32_tic6x_info_to_howto_rel): Likewise.
1519 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1520 * elf32-v850.c (v850_elf_info_to_howto_rel)
1521 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1522 * elf32-vax.c (rtype_to_howto): Likewise.
1523 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1524 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1525 (elf32_wasm32_info_to_howto_rela): Likewise.
1526 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1527 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1528 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1529 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1530 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1531 * elf64-gen.c (elf_generic_info_to_howto)
1532 (elf_generic_info_to_howto_rel): Likewise.
1533 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1534 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1535 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1536 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1537 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1538 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1540 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1541 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1543 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1544 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1545 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1546 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1547 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1548 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1549 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1550 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1551 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1552 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1555 2018-02-26 Jim Wilson <jimw@sifive.com>
1556 Stephan Schreiber <info@fs-driver.org>
1559 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1560 call, set changed_contents and changed_relocs. Likewise after
1561 successful ia64_elf_relax_br call.
1563 2018-02-26 Alan Modra <amodra@gmail.com>
1565 * elf.c (assign_file_positions_except_relocs): Don't segfault
1566 when actual number of phdrs is less than allocated. Delete
1567 outdated comment. Formatting.
1569 2018-02-26 Alan Modra <amodra@gmail.com>
1571 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1572 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1573 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1574 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1575 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1576 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1577 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1578 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1579 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1580 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1581 error/warning messages.
1583 2018-02-26 Alan Modra <amodra@gmail.com>
1585 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1586 * syms.c: Standardize error/warning messages.
1588 2018-02-26 Alan Modra <amodra@gmail.com>
1590 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1591 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1592 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1593 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1595 2018-02-26 Alan Modra <amodra@gmail.com>
1597 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1599 2018-02-26 Alan Modra <amodra@gmail.com>
1601 * elfxx-mips.c: Standardize error/warning messages.
1603 2018-02-26 Alan Modra <amodra@gmail.com>
1605 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1606 * elflink.c: Standardize error/warning messages. Replace use of
1607 linker callback einfo with _bfd_error_handler when possible.
1609 2018-02-26 Alan Modra <amodra@gmail.com>
1611 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1612 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1613 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1614 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1615 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1616 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1617 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1618 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1619 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1620 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1621 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1622 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1623 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1624 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1625 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1626 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1627 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1628 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1629 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1630 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1631 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1632 unrecognized/unsupported reloc message.
1634 2018-02-26 Alan Modra <amodra@gmail.com>
1636 * elf32-ppc.c: Standardize error/warning messages. Use
1637 _bfd_error_handler rather than einfo when einfo features not used.
1638 * elf64-ppc.c: Likewise.
1640 2018-02-23 Alan Modra <amodra@gmail.com>
1643 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1644 segment if no matching LOAD segment.
1646 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1648 * elf32-nds32.h: Define mask for ict_model.
1650 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1652 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1654 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1657 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1659 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1660 .reginfo section has wrong size.
1662 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1664 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1665 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1666 `.MIPS.abiflags' sections.
1667 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1670 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1672 * section.c (SEC_FIXED_SIZE): New macro.
1673 * bfd-in2.h: Regenerate.
1675 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1677 * section.c (SEC_HAS_GOT_REF): Remove macro.
1678 * bfd-in2.h: Regenerate.
1680 2018-02-19 Alan Modra <amodra@gmail.com>
1682 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1684 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1685 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1686 (_bfd_riscv_relax_pc): Likewise and fix typos.
1687 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1688 * libbfd.h: Regenerate.
1690 2018-02-19 Alan Modra <amodra@gmail.com>
1692 * dwarf2.c (read_section): Don't use 'll' format modifier.
1693 (find_abstract_instance): Likewise.
1694 * elfcore.h (elf_core_file_p): Likewise.
1696 2018-02-19 Alan Modra <amodra@gmail.com>
1698 * bfd-in.h: Include inttypes.h or if not available define
1699 PRId64, PRIu64 and PRIx64.
1700 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1701 modifier to print bfd_vma.
1702 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1703 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1704 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1705 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1706 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1707 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1708 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1709 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1710 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1711 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1712 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1713 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1714 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1715 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1716 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1717 and cast input to uint64_t, and similarly for Ld and Lu.
1718 * bfd-in2.h: Regenerate.
1720 2018-02-19 Alan Modra <amodra@gmail.com>
1722 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1723 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1724 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1725 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1726 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1727 * reloc.c: Replace use of %R and %T in format strings passed to
1728 einfo and friends by %pR and %pT.
1730 2018-02-19 Alan Modra <amodra@gmail.com>
1732 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1734 * aout-adobe.c: Update all messages using %A and %B.
1735 * aout-cris.c: Likewise.
1736 * aoutx.h: Likewise.
1737 * archive.c: Likewise.
1738 * binary.c: Likewise.
1739 * cache.c: Likewise.
1740 * coff-alpha.c: Likewise.
1741 * coff-arm.c: Likewise.
1742 * coff-i860.c: Likewise.
1743 * coff-mcore.c: Likewise.
1744 * coff-ppc.c: Likewise.
1745 * coff-rs6000.c: Likewise.
1746 * coff-sh.c: Likewise.
1747 * coff-tic4x.c: Likewise.
1748 * coff-tic54x.c: Likewise.
1749 * coff-tic80.c: Likewise.
1750 * coff64-rs6000.c: Likewise.
1751 * coffcode.h: Likewise.
1752 * coffgen.c: Likewise.
1753 * cofflink.c: Likewise.
1754 * coffswap.h: Likewise.
1755 * compress.c: Likewise.
1756 * cpu-arm.c: Likewise.
1757 * ecoff.c: Likewise.
1758 * elf-attrs.c: Likewise.
1759 * elf-eh-frame.c: Likewise.
1760 * elf-ifunc.c: Likewise.
1761 * elf-m10300.c: Likewise.
1762 * elf-properties.c: Likewise.
1763 * elf-s390-common.c: Likewise.
1765 * elf32-arc.c: Likewise.
1766 * elf32-arm.c: Likewise.
1767 * elf32-avr.c: Likewise.
1768 * elf32-bfin.c: Likewise.
1769 * elf32-cr16.c: Likewise.
1770 * elf32-cr16c.c: Likewise.
1771 * elf32-cris.c: Likewise.
1772 * elf32-crx.c: Likewise.
1773 * elf32-d10v.c: Likewise.
1774 * elf32-d30v.c: Likewise.
1775 * elf32-epiphany.c: Likewise.
1776 * elf32-fr30.c: Likewise.
1777 * elf32-frv.c: Likewise.
1778 * elf32-gen.c: Likewise.
1779 * elf32-hppa.c: Likewise.
1780 * elf32-i370.c: Likewise.
1781 * elf32-i386.c: Likewise.
1782 * elf32-i960.c: Likewise.
1783 * elf32-ip2k.c: Likewise.
1784 * elf32-iq2000.c: Likewise.
1785 * elf32-lm32.c: Likewise.
1786 * elf32-m32c.c: Likewise.
1787 * elf32-m32r.c: Likewise.
1788 * elf32-m68hc11.c: Likewise.
1789 * elf32-m68hc12.c: Likewise.
1790 * elf32-m68hc1x.c: Likewise.
1791 * elf32-m68k.c: Likewise.
1792 * elf32-mcore.c: Likewise.
1793 * elf32-mep.c: Likewise.
1794 * elf32-metag.c: Likewise.
1795 * elf32-microblaze.c: Likewise.
1796 * elf32-moxie.c: Likewise.
1797 * elf32-msp430.c: Likewise.
1798 * elf32-mt.c: Likewise.
1799 * elf32-nds32.c: Likewise.
1800 * elf32-nios2.c: Likewise.
1801 * elf32-or1k.c: Likewise.
1802 * elf32-pj.c: Likewise.
1803 * elf32-ppc.c: Likewise.
1804 * elf32-rl78.c: Likewise.
1805 * elf32-rx.c: Likewise.
1806 * elf32-s390.c: Likewise.
1807 * elf32-score.c: Likewise.
1808 * elf32-score7.c: Likewise.
1809 * elf32-sh-symbian.c: Likewise.
1810 * elf32-sh.c: Likewise.
1811 * elf32-sh64.c: Likewise.
1812 * elf32-sparc.c: Likewise.
1813 * elf32-spu.c: Likewise.
1814 * elf32-tic6x.c: Likewise.
1815 * elf32-tilepro.c: Likewise.
1816 * elf32-v850.c: Likewise.
1817 * elf32-vax.c: Likewise.
1818 * elf32-visium.c: Likewise.
1819 * elf32-wasm32.c: Likewise.
1820 * elf32-xgate.c: Likewise.
1821 * elf32-xtensa.c: Likewise.
1822 * elf64-alpha.c: Likewise.
1823 * elf64-gen.c: Likewise.
1824 * elf64-hppa.c: Likewise.
1825 * elf64-ia64-vms.c: Likewise.
1826 * elf64-mmix.c: Likewise.
1827 * elf64-ppc.c: Likewise.
1828 * elf64-s390.c: Likewise.
1829 * elf64-sh64.c: Likewise.
1830 * elf64-sparc.c: Likewise.
1831 * elf64-x86-64.c: Likewise.
1832 * elfcode.h: Likewise.
1833 * elfcore.h: Likewise.
1834 * elflink.c: Likewise.
1835 * elfnn-aarch64.c: Likewise.
1836 * elfnn-ia64.c: Likewise.
1837 * elfnn-riscv.c: Likewise.
1838 * elfxx-mips.c: Likewise.
1839 * elfxx-sparc.c: Likewise.
1840 * elfxx-tilegx.c: Likewise.
1841 * elfxx-x86.c: Likewise.
1842 * hpux-core.c: Likewise.
1845 * libbfd.c: Likewise.
1846 * linker.c: Likewise.
1847 * mach-o.c: Likewise.
1848 * merge.c: Likewise.
1850 * oasys.c: Likewise.
1851 * pdp11.c: Likewise.
1852 * pe-mips.c: Likewise.
1853 * peXXigen.c: Likewise.
1854 * peicode.h: Likewise.
1855 * reloc.c: Likewise.
1856 * rs6000-core.c: Likewise.
1858 * stabs.c: Likewise.
1859 * vms-alpha.c: Likewise.
1860 * xcofflink.c: Likewise.
1862 2018-02-19 Alan Modra <amodra@gmail.com>
1865 * elf.c (IS_TBSS): Define.
1866 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1867 (assign_file_positions_for_non_load_sections): Revert last change.
1868 Properly calculate load segment limits to compare against relro limits.
1870 2018-02-17 Alan Modra <amodra@gmail.com>
1873 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1874 degenerate zero size PT_LOAD segments when finding one overlapping
1875 the PT_GNU_RELRO segment.
1877 2018-02-16 Alan Modra <amodra@gmail.com>
1879 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1880 (_bfd_bool_bfd_true): Rename from bfd_true.
1881 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1882 (_bfd_int_bfd_0): Rename from bfd_0.
1883 (_bfd_uint_bfd_0): Rename from bfd_0u.
1884 (_bfd_long_bfd_0): Rename from bfd_0l.
1885 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1886 (_bfd_void_bfd): Rename from bfd_void.
1887 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1888 (_bfd_bool_bfd_link_false_error),
1889 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1890 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1891 (_bfd_bool_bfd_asection_bfd_asection_true),
1892 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1893 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1894 * archive.c (_bfd_noarchive_get_elt_at_index),
1895 (_bfd_noarchive_openr_next_archived_file),
1896 (_bfd_noarchive_construct_extended_name_table),
1897 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1898 (_bfd_noarchive_write_armap): New functions.
1899 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1900 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1901 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1902 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1903 (alpha_ecoff_swap_coff_lineno_out),
1904 (alpha_ecoff_swap_coff_reloc_out): New functions.
1905 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1906 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1907 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1908 (mips_ecoff_swap_coff_lineno_out),
1909 (mips_ecoff_swap_coff_reloc_out): New functions.
1910 * coffcode.h (coff_set_alignment_hook): Replace define with
1912 (symname_in_debug_hook): Likewise.
1913 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1914 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1915 * elf.c (assign_file_positions_except_relocs): Test
1916 elf_backend_allow_non_load_phdr for NULL.
1917 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1918 _bfd_elf_link_omit_section_dynsym. Update uses.
1919 (_bfd_elf_omit_section_dynsym_all): New function.
1920 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1921 (_bfd_elf_omit_section_dynsym_default): Declare.
1922 (_bfd_elf_omit_section_dynsym_all): Declare.
1923 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1924 (_bfd_nolink_bfd_get_relocated_section_contents),
1925 (_bfd_nolink_bfd_lookup_section_flags),
1926 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1927 (_bfd_nolink_bfd_link_hash_table_create),
1928 (_bfd_nolink_bfd_link_just_syms),
1929 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1930 (_bfd_nolink_bfd_link_split_section),
1931 (_bfd_nolink_section_already_linked),
1932 (_bfd_nolink_bfd_define_common_symbol),
1933 (_bfd_nolink_bfd_define_start_stop): New functions.
1934 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1935 (_bfd_norelocs_bfd_reloc_name_lookup),
1936 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1937 * section.c (_bfd_nowrite_set_section_contents): New function.
1938 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1939 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1940 (_bfd_nosymbols_get_symbol_version_string),
1941 (_bfd_nosymbols_bfd_is_local_label_name),
1942 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1943 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1944 (_bfd_nosymbols_bfd_make_debug_symbol),
1945 ( _bfd_nosymbols_read_minisymbols),
1946 ( _bfd_nosymbols_minisymbol_to_symbol),
1947 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1948 * libbfd-in.h: Declare new functions. Update existing defines,
1950 * aix386-core.c: Update to use new hooks. Formatting.
1951 * aout-adobe.c: Likewise.
1952 * aout-arm.c: Likewise.
1953 * aout-target.h: Likewise.
1954 * aout-tic30.c: Likewise.
1955 * aoutf1.h: Likewise.
1956 * binary.c: Likewise.
1958 * cisco-core.c: Likewise.
1959 * coff-alpha.c: Likewise.
1960 * coff-i386.c: Likewise.
1961 * coff-i860.c: Likewise.
1962 * coff-i960.c: Likewise.
1963 * coff-ia64.c: Likewise.
1964 * coff-mips.c: Likewise.
1965 * coff-ppc.c: Likewise.
1966 * coff-rs6000.c: Likewise.
1967 * coff-sh.c: Likewise.
1968 * coff-tic30.c: Likewise.
1969 * coff-tic54x.c: Likewise.
1970 * coff-x86_64.c: Likewise.
1971 * coff64-rs6000.c: Likewise.
1972 * coffcode.h: Likewise.
1973 * elf-m10300.c: Likewise.
1974 * elf32-cr16.c: Likewise.
1975 * elf32-lm32.c: Likewise.
1976 * elf32-m32r.c: Likewise.
1977 * elf32-metag.c: Likewise.
1978 * elf32-score.c: Likewise.
1979 * elf32-score7.c: Likewise.
1980 * elf32-tilepro.c: Likewise.
1981 * elf32-xstormy16.c: Likewise.
1982 * elf32-xtensa.c: Likewise.
1983 * elf64-alpha.c: Likewise.
1984 * elf64-hppa.c: Likewise.
1985 * elf64-ia64-vms.c: Likewise.
1986 * elf64-mmix.c: Likewise.
1987 * elf64-sh64.c: Likewise.
1988 * elfnn-ia64.c: Likewise.
1989 * elfxx-sparc.c: Likewise.
1990 * elfxx-target.h: Likewise.
1991 * elfxx-tilegx.c: Likewise.
1992 * elfxx-x86.h: Likewise.
1993 * hp300hpux.c: Likewise.
1994 * hppabsd-core.c: Likewise.
1995 * hpux-core.c: Likewise.
1996 * i386msdos.c: Likewise.
1997 * i386os9k.c: Likewise.
2000 * irix-core.c: Likewise.
2001 * libaout.h: Likewise.
2002 * libecoff.h: Likewise.
2003 * mach-o-target.c: Likewise.
2004 * mach-o.c: Likewise.
2005 * mipsbsd.c: Likewise.
2007 * netbsd-core.c: Likewise.
2008 * nlm-target.h: Likewise.
2009 * oasys.c: Likewise.
2010 * osf-core.c: Likewise.
2011 * pdp11.c: Likewise.
2012 * pe-mips.c: Likewise.
2013 * pe-x86_64.c: Likewise.
2015 * plugin.c: Likewise.
2016 * ppcboot.c: Likewise.
2017 * ptrace-core.c: Likewise.
2018 * sco5-core.c: Likewise.
2020 * sparclynx.c: Likewise.
2022 * tekhex.c: Likewise.
2023 * trad-core.c: Likewise.
2024 * verilog.c: Likewise.
2025 * versados.c: Likewise.
2026 * vms-alpha.c: Likewise.
2027 * vms-lib.c: Likewise.
2028 * wasm-module.c: Likewise.
2030 * libbfd.h: Regenerate.
2032 2018-02-15 Jim Wilson <jimw@sifive.com>
2034 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2035 symbols whose section address is zero.
2037 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2038 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2039 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2040 Add %X%P to error messages.
2042 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2045 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2046 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2047 and assert that the result of the call is not NULL.
2049 2018-02-14 Nick Clifton <nickc@redhat.com>
2052 Revert previous delta. Add extra casts to avoid compile time
2054 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2055 cast to avoid warning from gcc v8 compiler.
2056 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2057 (_bfd_generic_bfd_set_private_flags): Likewise.
2058 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2059 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2060 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2061 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2062 (_bfd_noarchive_construct_extended_name_table): Likewise.
2063 (_bfd_noarchive_truncate_arname): Likewise.
2064 (_bfd_noarchive_write_ar_hdr): Likewise.
2065 (_bfd_noarchive_get_elt_at_index): Likewise.
2066 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2067 (_bfd_nosymbols_print_symbol): Likewise.
2068 (_bfd_nosymbols_get_symbol_info): Likewise.
2069 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2070 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2071 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2072 (_bfd_nosymbols_get_lineno): Likewise.
2073 (_bfd_nosymbols_find_nearest_line): Likewise.
2074 (_bfd_nosymbols_find_line): Likewise.
2075 (_bfd_nosymbols_find_inliner_info): Likewise.
2076 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2077 (_bfd_nosymbols_read_minisymbols): Likewise.
2078 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2079 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2080 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2081 (_bfd_nowrite_set_arch_mach): Likewise.
2082 (_bfd_nowrite_set_section_contents): Likewise.
2083 (_bfd_nolink_sizeof_headers): Likewise.
2084 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2085 (_bfd_nolink_bfd_relax_section): Likewise.
2086 (_bfd_nolink_bfd_gc_sections): Likewise.
2087 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2088 (_bfd_nolink_bfd_merge_sections): Likewise.
2089 (_bfd_nolink_bfd_is_group_section): Likewise.
2090 (_bfd_nolink_bfd_discard_group): Likewise.
2091 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2092 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2093 (_bfd_nolink_bfd_link_just_syms): Likewise.
2094 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2095 (_bfd_nolink_bfd_final_link): Likewise.
2096 (_bfd_nolink_bfd_link_split_section): Likewise.
2097 (_bfd_nolink_section_already_linked): Likewise.
2098 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2099 (_bfd_nolink_bfd_define_start_stop): Likewise.
2100 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2101 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2102 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2103 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2104 * libbfd.c (bfd_false_any): Delete.
2105 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2106 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2107 * libbfd.h (extern): Regenerate
2108 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2109 cast to avoid warning from gcc v8 compiler.
2110 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2111 * binary.c (binary_get_symbol_info): Likewise.
2112 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2113 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2114 * coffcode.h (coff_set_alignment_hook): Likewise.
2115 (symname_in_debug_hook): Likewise.
2116 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2117 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2118 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2119 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2120 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2121 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2122 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2123 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2124 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2125 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2126 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2127 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2128 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2129 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2130 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2131 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2132 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2133 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2134 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2135 (bfd_elfNN_bfd_set_private_flags): Likewise.
2136 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2137 (elf_backend_init_index_section): Likewise.
2138 (elf_backend_allow_non_load_phdr): Likewise.
2139 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2140 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2141 * ieee.c (ieee_construct_extended_name_table): Likewise.
2142 (ieee_write_armap): Likewise.
2143 (ieee_write_ar_hdr): Likewise.
2144 (ieee_bfd_is_target_special_symbol): Likewise.
2145 * ihex.c (ihex_canonicalize_symtab): Likewise.
2146 (ihex_bfd_is_target_special_symbol): Likewise.
2147 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2148 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2149 (_bfd_ecoff_set_alignment_hook): Likewise.
2150 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2151 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2152 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2153 * oasys.c (oasys_construct_extended_name_table): Likewise.
2154 (oasys_write_armap): Likewise.
2155 (oasys_write_ar_hdr): Likewise.
2156 (oasys_bfd_is_target_special_symbol): Likewise.
2157 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2158 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2159 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2160 * som.c (som_bfd_is_target_special_symbol): Likewise.
2161 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2162 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2163 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2164 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2165 (versados_bfd_reloc_name_lookup): Likewise.
2166 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2167 (vms_bfd_define_start_stop): Likewise.
2168 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2169 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2170 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2172 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2175 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2176 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2177 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2178 R_X86_64_PC32 reloc against dynamic function in data section.
2179 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2180 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2181 against dynamic function in data section.
2182 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2183 function address only if pcrel_plt is true.
2184 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2185 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2186 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2187 PC-relative relocation against a function definition in data
2188 secton in PIE. Remove the obsolete comments.
2189 (elf_x86_link_hash_table): Add pcrel_plt.
2191 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2193 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2194 instead of bfd_link_pic, for building shared library.
2196 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2199 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2200 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2201 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2202 against protected function in shared object.
2204 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2207 * po/ru.po: Fix typo in Russian translation.
2209 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2211 * wasm-module.c (wasm_scan_name_function_section): Rename
2212 `index' local variable to `idx'.
2214 2018-02-13 Nick Clifton <nickc@redhat.com>
2217 Fix compile time warnings generated by gcc version 8.
2218 * libbfd-in.h: Remove extraneous text from prototypes.
2219 Add prototypes for bfd_false_any, bfd_true_any,
2220 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2221 bfd_n1_any, bfd_void_any.
2222 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2224 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2225 (_bfd_generic_bfd_set_private_flags): Likewise.
2226 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2227 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2228 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2229 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2230 (_bfd_noarchive_construct_extended_name_table): Likewise.
2231 (_bfd_noarchive_truncate_arname): Likewise.
2232 (_bfd_noarchive_write_ar_hdr): Likewise.
2233 (_bfd_noarchive_get_elt_at_index): Likewise.
2234 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2235 (_bfd_nosymbols_print_symbol): Likewise.
2236 (_bfd_nosymbols_get_symbol_info): Likewise.
2237 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2238 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2239 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2240 (_bfd_nosymbols_get_lineno): Likewise.
2241 (_bfd_nosymbols_find_nearest_line): Likewise.
2242 (_bfd_nosymbols_find_line): Likewise.
2243 (_bfd_nosymbols_find_inliner_info): Likewise.
2244 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2245 (_bfd_nosymbols_read_minisymbols): Likewise.
2246 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2247 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2248 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2249 (_bfd_nowrite_set_arch_mach): Likewise.
2250 (_bfd_nowrite_set_section_contents): Likewise.
2251 (_bfd_nolink_sizeof_headers): Likewise.
2252 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2253 (_bfd_nolink_bfd_relax_section): Likewise.
2254 (_bfd_nolink_bfd_gc_sections): Likewise.
2255 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2256 (_bfd_nolink_bfd_merge_sections): Likewise.
2257 (_bfd_nolink_bfd_is_group_section): Likewise.
2258 (_bfd_nolink_bfd_discard_group): Likewise.
2259 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2260 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2261 (_bfd_nolink_bfd_link_just_syms): Likewise.
2262 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2263 (_bfd_nolink_bfd_final_link): Likewise.
2264 (_bfd_nolink_bfd_link_split_section): Likewise.
2265 (_bfd_nolink_section_already_linked): Likewise.
2266 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2267 (_bfd_nolink_bfd_define_start_stop): Likewise.
2268 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2269 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2270 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2271 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2272 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2273 accepts one or more arguments.
2274 (bfd_true_any): Likewise.
2275 (bfd_nullvoidptr_any): Likewise.
2276 (bfd_0_any): Likewise.
2277 (bfd_0u_any): Likewise.
2278 (bfd_0l_any): Likewise.
2279 (_bfd_n1_any): Likewise.
2280 (bfd_void_any): Likewise.
2281 * libbfd.h (extern): Regenerate
2282 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2283 based dummy function.
2284 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2285 * binary.c (binary_get_symbol_info): Likewise.
2286 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2287 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2288 * coffcode.h (coff_set_alignment_hook): Likewise.
2289 (symname_in_debug_hook): Likewise.
2290 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2291 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2292 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2293 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2294 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2295 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2296 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2297 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2298 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2299 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2300 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2301 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2302 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2303 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2304 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2305 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2306 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2307 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2308 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2309 (bfd_elfNN_bfd_set_private_flags): Likewise.
2310 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2311 (elf_backend_init_index_section): Likewise.
2312 (elf_backend_allow_non_load_phdr): Likewise.
2313 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2314 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2315 * ieee.c (ieee_construct_extended_name_table): Likewise.
2316 (ieee_write_armap): Likewise.
2317 (ieee_write_ar_hdr): Likewise.
2318 (ieee_bfd_is_target_special_symbol): Likewise.
2319 * ihex.c (ihex_canonicalize_symtab): Likewise.
2320 (ihex_bfd_is_target_special_symbol): Likewise.
2321 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2322 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2323 (_bfd_ecoff_set_alignment_hook): Likewise.
2324 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2325 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2326 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2327 * oasys.c (oasys_construct_extended_name_table): Likewise.
2328 (oasys_write_armap): Likewise.
2329 (oasys_write_ar_hdr): Likewise.
2330 (oasys_bfd_is_target_special_symbol): Likewise.
2331 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2332 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2333 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2334 * som.c (som_bfd_is_target_special_symbol): Likewise.
2335 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2336 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2337 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2338 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2339 (versados_bfd_reloc_name_lookup): Likewise.
2340 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2341 (vms_bfd_define_start_stop): Likewise.
2342 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2343 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2344 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2345 * elf32-arc.c (get_replace_function): Assign replacement function
2347 * elf32-i370.c (i370_noop): Update prototype.
2349 2018-02-13 Alan Modra <amodra@gmail.com>
2352 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2353 relocation sections. If size reduces to just the flag word,
2354 remove that too and mark with SEC_EXCLUDE.
2355 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2357 2018-02-13 Alan Modra <amodra@gmail.com>
2360 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2363 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2365 * i386msdos.c (msdos_mkobject); New function.
2366 (msdos_object_p): New function.
2367 (i386_msdos_vec): Use msdos_object_p as the check_format
2369 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2370 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2372 * peXXigen.c: Likewise.
2373 * coff-ia64.c: Likewise.
2375 2018-02-12 Nick Clifton <nickc@redhat.com>
2377 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2379 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2381 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2383 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2384 (sparc_elf_append_rela): Assert that there is enough room in section.
2385 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2386 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2387 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2388 For a symbol subject to a GOT relocation, reserve a slot in the
2389 relocation section if the symbol isn't dynamic and we are in PIC mode.
2390 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2391 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2392 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2393 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2394 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2395 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2396 undefined weak symbol with non-default visibility. Remove superfluous
2397 'else' and fix formatting.
2399 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2403 (i386_elf32_sol2_vec): Don't declare.
2404 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2405 Don't set need_global_offset_table.
2406 (elf_i386_solaris_arch_bed): New.
2407 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2409 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2410 target_os != is_nacl instead of target_os == is_normal.
2411 (x86_64_elf64_sol2_vec): Don't declare.
2412 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2413 is_nacl instead of target_os == is_normal. Don't set
2414 need_global_offset_table.
2415 (elf_x86_64_solaris_arch_bed): New.
2416 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2418 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2419 _GLOBAL_OFFSET_TABLE_ for Solaris.
2420 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2421 need_global_offset_table.
2422 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2423 (elf_x86_link_hash_table): Remove need_global_offset_table.
2424 (elf_x86_init_table): Likewise.
2426 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2428 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2430 (i386_elf32_sol2_vec): Declared.
2431 (elf_i386_link_setup_gnu_properties): Set
2432 need_global_offset_table with info->output_bfd->xvec.
2433 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2435 (x86_64_elf64_sol2_vec): Declared.
2436 (elf_x86_64_link_setup_gnu_properties): Set
2437 need_global_offset_table with info->output_bfd->xvec.
2439 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2441 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2443 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2445 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2447 (elf_x86_64_link_setup_gnu_properties): Set
2448 need_global_offset_table for Solaris.
2449 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2450 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2451 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2452 need_global_offset_table.
2453 * elfxx-x86.h (elf_x86_link_hash_table): Add
2454 need_global_offset_table.
2455 (elf_x86_init_table): Likewise.
2457 2018-02-08 Jim Wilson <jimw@sifive.com>
2459 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2462 2018-02-08 Nick Clifton <nickc@redhat.com>
2465 * elf.c (elf_parse_notes): Reject notes with excessuively large
2468 2018-02-07 Alan Modra <amodra@gmail.com>
2470 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2471 * elf32-ppc.c: Remove speculation barrier support.
2472 * elf32-ppc.h: Likewise.
2473 * elf64-ppc.c: Likewise.
2474 * elf64-ppc.h: Likewise.
2476 2018-02-06 Jim Wilson <jimw@sifive.com>
2478 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2479 callback to report an error.
2481 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2484 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2485 into call to !bfd_link_executable and tidy up.
2486 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2487 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2488 !bfd_link_executable.
2489 <R_SPARC_TLS_IE_HI22>: Likewise.
2490 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2491 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2492 !bfd_link_executable.
2493 <R_SPARC_WPLT30>: Tidy up.
2494 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2495 !bfd_link_executable.
2496 (allocate_dynrelocs): Likewise.
2497 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2498 <R_SPARC_TLS_GD_HI22>: Merge into...
2499 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2500 sparc_elf_tls_transition and remove redundant code.
2501 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2502 !bfd_link_executable.
2503 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2504 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2505 <R_SPARC_TLS_LDM_CALL>: Likewise.
2506 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2507 <R_SPARC_TLS_GD_ADD>: Likewise.
2508 <R_SPARC_TLS_LDM_ADD>: Likewise.
2509 <R_SPARC_TLS_LDO_ADD>: Likewise.
2510 <R_SPARC_TLS_IE_LD>: Likewise.
2512 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2515 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2516 functions failed to find the function name, try the generic elf
2517 find function instead.
2519 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2521 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2522 'memcpy' instead of 'strncpy' when writing the magic number.
2524 2018-02-06 Nick Clifton <nickc@redhat.com>
2527 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2528 section before attempting to read it in.
2529 (bfd_get_alt_debug_link_info): Likewise.
2531 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2533 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2534 line information in addition to name, if they can be found.
2536 2018-02-05 Renlin Li <renlin.li@arm.com>
2539 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2540 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2541 check for writeable section as well.
2543 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2546 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2547 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2548 undefined weak symbol to 0.
2549 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2550 if _GLOBAL_OFFSET_TABLE_ is referenced.
2551 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2552 got_referenced instead of ref_regular_nonweak. Remove the
2553 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2554 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2556 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2558 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2559 initialize `hi_reloc'.
2561 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2563 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2564 SHT_MIPS_REGINFO sections don't assert the correct size and
2565 report an error instead.
2567 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2569 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2570 status from `->elf_backend_section_processing'.
2572 2018-02-02 Jim Wilson <jimw@sifive.com>
2575 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2576 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2577 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2578 Pass new argument to riscv_relax_delete_bytes.
2579 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2580 ATTRIBUTE_UNUSED from link_info parameter.
2582 2018-02-02 Alan Modra <amodra@gmail.com>
2584 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2585 emitted for toc sequence optimization. Set and use "howto" later.
2587 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2589 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2590 arithmetic on NULL pointer.
2591 * elflink.c (_bfd_elf_archive_symbol_lookup,
2592 elf_link_add_archive_symbols): Likewise.
2594 2018-01-31 Michael Matz <matz@suse.de>
2596 * elflink.c (bfd_elf_define_start_stop): Fix check of
2599 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2602 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2603 __stop symbols are referenced by shared objects.
2605 2018-01-30 Alan Modra <amodra@gmail.com>
2608 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2609 segment when demand paged with lma on the same page. Test this
2610 before load/non-load, executable/non-executable,
2611 writable/non-writable tests and simplify. Delete bogus relro
2612 condition in writable/non-writable test. Delete outdated
2613 comment. Formatting.
2615 2018-01-30 Alan Modra <amodra@gmail.com>
2617 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2620 2018-01-29 Alan Modra <amodra@gmail.com>
2623 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2624 range before converting to a symbol table pointer.
2626 2018-01-27 Nick Clifton <nickc@redhat.com>
2628 * po/ru.po: Updated Russian translation.
2630 2018-01-26 Alan Modra <amodra@gmail.com>
2632 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2633 they are defined dynamically.
2635 2018-01-26 Alan Modra <amodra@gmail.com>
2637 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2638 .branch_lt changes size.
2640 2018-01-25 Alan Modra <amodra@gmail.com>
2643 * elfcode.h (elf_object_p): Avoid integer overflow.
2645 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2648 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2649 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2652 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2655 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2656 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2657 bfd_link_executable for TLS check.
2658 (_bfd_sparc_elf_check_relocs): Likewise.
2659 (allocate_dynrelocs): Likewise.
2660 (_bfd_sparc_elf_relocate_section): Likewise.
2662 2018-01-24 Renlin Li <renlin.li@arm.com>
2664 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2665 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2666 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2667 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2668 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2669 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2670 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2672 2018-01-24 Renlin Li <renlin.li@arm.com>
2674 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2675 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2676 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2677 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2678 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2679 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2680 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2681 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2682 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2683 * bfd-in2.h: Regenerate.
2684 * libbfd.h: Regenerate.
2686 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2688 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2689 `mips_elf32_section_processing' comment reference.
2691 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2694 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2695 versioned __tls_get_addr symbol.
2697 2018-01-19 Nick Clifton <nickc@redhat.com>
2699 * po/fr.po: Updated French translation.
2701 2018-01-18 Alan Modra <amodra@gmail.com>
2703 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2704 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2705 (ppc64_elf_build_stubs): Likewise.
2707 2018-01-17 Nick Clifton <nickc@redhat.com>
2709 * po/ru.po: Updated Russian translation.
2710 * po/uk/po: Updated Ukranian translation.
2712 2018-01-17 Alan Modra <amodra@gmail.com>
2714 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2716 2018-01-17 Alan Modra <amodra@gmail.com>
2718 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2719 (CRSETEQ, BEQCTRM): Define.
2720 (is_nonpic_glink_stub): Don't check bctr.
2721 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2722 (ppc_elf_relax_section): Size speculation barrier.
2723 (output_bctr): New function.
2724 (write_glink_stub): Use output_bctr.
2725 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2726 (ppc_elf_finish_dynamic_symbol): Likewise.
2727 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2728 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2729 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2730 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2731 (size_global_entry_stubs): Handle speculation barrier sizing.
2732 (plt_stub_size): Likewise.
2733 (output_bctr): New function.
2734 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2736 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2737 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2738 (build_global_entry_stubs): Output speculation barrier.
2739 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2740 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2742 2018-01-17 Alan Modra <amodra@gmail.com>
2744 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2745 __tls_get_addr_opt, and alignment sizing.
2746 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2747 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2748 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2750 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2751 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2752 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2754 (write_glink_stub): Handle __tls_get_addr_opt stub.
2755 Pad out to size given by GLINK_ENTRY_SIZE.
2756 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2757 (ppc_elf_finish_dynamic_symbol): Likewise.
2758 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2759 insn array since so many need rewriting.
2760 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2761 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2762 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2763 nops. Adjust all uses.
2764 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2765 in glink_vma calculation.
2766 (struct ppc_link_hash_table): Add global_entry section pointer.
2767 (create_linkage_sections): Create separate section for global
2769 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2770 (size_global_entry_stubs): Handle sizing for aligned stubs.
2771 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2772 and don't stash end of glink branch table in rawsize.
2773 (ppc_build_one_stub): Rewrite stub size calculations.
2774 (build_global_entry_stubs): Use new section.
2775 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2776 Build lazy link stubs out to end of section. Build global entry
2777 stubs in new section.
2779 2018-01-15 Nick Clifton <nickc@redhat.com>
2781 * po/uk.po: Updated Ukranian translation.
2783 2018-01-13 Nick Clifton <nickc@redhat.com>
2785 * po/bfd.pot: Regenerated.
2787 2018-01-13 Nick Clifton <nickc@redhat.com>
2789 * version.m4: Bump version to 2.30.51
2790 * configure: Regenerate.
2792 2018-01-13 Nick Clifton <nickc@redhat.com>
2794 2.30 branch created.
2796 2018-01-12 Jens Widell <jl@opera.com>
2798 * elf.c (setup_group): Optimize search for group by remembering
2799 last found group and restarting search at that index.
2800 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2802 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2804 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2805 bfd_link_common_skip_none in switch.
2807 2018-01-12 Alan Modra <amodra@gmail.com>
2810 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2811 references on forced local symbols.
2813 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2815 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2816 .reginfo section has wrong size.
2818 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2821 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2822 separate code and read-only data LOAD segments, create a new
2823 LOAD segment if the previous section contains text and the
2824 current section doesn't or vice versa. Don't put a writable
2825 section in a read-only segment if there is a RELRO segment.
2827 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2830 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2831 references on forced local symbols.
2833 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2836 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2837 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2839 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2842 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2844 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2846 * elf.c (elfcore_grok_freebsd_note): Handle
2847 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2848 NT_FREEBSD_PROCSTAT_VMMAP.
2850 2018-01-03 Alan Modra <amodra@gmail.com>
2852 Update year range in copyright notice of all files.
2854 For older changes see ChangeLog-2017
2856 Copyright (C) 2018 Free Software Foundation, Inc.
2858 Copying and distribution of this file, with or without modification,
2859 are permitted in any medium without royalty provided the copyright
2860 notice and this notice are preserved.
2866 version-control: never