1 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
3 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
6 2018-05-22 Alan Modra <amodra@gmail.com>
9 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
11 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
13 (final_link_relocate): Revert last change.
15 2018-05-22 Alan Modra <amodra@gmail.com>
18 * elf32-hppa.c (final_link_relocate): Don't look for plt call
19 stubs in non-alloc sections.
21 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
24 * aout-target.h (MY_bfd_link_hide_symbol): New.
25 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
26 * binary.c (binary_bfd_link_hide_symbol): Likewise.
27 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
28 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
29 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
30 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
31 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
32 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
33 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
34 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
35 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
36 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
37 (bfd_link_hide_symbol): Likewise.
38 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
39 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
40 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
41 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
42 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
43 * som.c (som_bfd_link_hide_symbol): Likewise.
44 * srec.c (srec_bfd_link_hide_symbol): Likewise.
45 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
46 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
47 (alpha_vms_bfd_link_hide_symbol): Likewise.
48 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
49 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
50 _bfd_generic_link_hide_symbol.
51 (rs6000_xcoff64_aix_vec): Likewise.
52 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
54 (_bfd_elf_link_hide_symbol): New function.
55 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
56 check root.ldscript_def.
57 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
58 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
59 * bfd-in2.h: Regenerated.
62 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
65 * elf.c (setup_group): Mark section in a section group with
68 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
71 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
72 set eh->local_ref to 1 if a symbol is versioned and there is a
75 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
77 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
80 2018-05-18 Jim Wilson <jimw@sifive.com>
82 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
83 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
84 (riscv_elf_relocate_section): Don't generate dynamic relocation if
85 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
86 (riscv_elf_finish_dynamic_symbol): Likewise.
88 2018-05-18 John Darrington <john@darrington.wattle.id.au>
90 * Makefile.am: Add s12z files.
91 * Makefile.in: Regenerate.
92 * archures.c: Add bfd_s12z_arch.
93 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
94 * bfd-in2.h: Regenerate.
95 * config.bfd: Add s12z target.
96 * configure.ac: Add s12z target.
97 * configure: Regenerate.
98 * cpu-s12z.c: New file.
99 * elf32-s12z.c: New file.
100 * libbfd.c (bfd_putb24): New function.
101 (bfd_putl24): New function.
102 * libbfd.h: Regenerate.
103 * reloc.c: Add s12z relocations.
104 (bfd_get_reloc_size): Handle size 5 relocs.
105 * targets.c: Add s12z_elf32_vec.
107 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
110 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
112 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
113 set eh->local_ref to 1 for linker defined symbols.
115 2018-05-18 Alan Modra <amodra@gmail.com>
118 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
119 don't point at other SHT_GROUP sections. Set shdr corresponding
120 to invalid entry, to NULL rather than section 0. Identify
121 SHT_GROUP section index when reporting an error. Cope with NULL
124 2018-05-18 Alan Modra <amodra@gmail.com>
126 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
127 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
129 * libbfd.h: Regenerate.
130 * configure: Regenerate.
131 * config.in: Regenerate.
133 2018-05-18 Alan Modra <amodra@gmail.com>
135 * libbfd-in.h: Add include guard.
136 * libcoff-in.h: Likewise.
137 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
138 * doc/Makefile.in: Regenerate.
139 * libbfd.h: Regenerate.
140 * libcoff.h: Regenerate.
142 2018-05-16 Maciej W. Rozycki <macro@mips.com>
144 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
146 2018-05-16 Alan Modra <amodra@gmail.com>
149 * format.c (struct bfd_preserve): Add section_id.
150 (bfd_preserve_save, bfd_preserve_restore): Save and restore
152 (bfd_reinit): Set _bfd_section_id.
153 (bfd_check_format_matches): Put all matches of any priority into
154 matching_vector. Save initial section id and start each attempted
155 match at that section id.
156 * libbfd-in.h (_bfd_section_id): Declare.
157 * section.c (_bfd_section_id): Rename from section_id and make
159 (bfd_get_next_section_id): Delete.
160 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
161 bfd_get_section_id with _bfd_section_id.
162 * libbfd.h: Regenerate.
163 * bfd-in2.h: Regenerate.
165 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
167 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
168 of the aux structure are initialised.
170 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
172 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
174 2018-05-15 Nick Clifton <nickc@redhat.com>
176 * po/pt.po: New Portuguese translation.
177 * configure.ac (ALL_LINGUAS): Add pt.
178 * configure: Regenerate.
180 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
183 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
184 an error on IFUNC pointer defined in PDE.
185 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
186 _bfd_x86_elf_link_fixup_ifunc_symbol.
187 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
188 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
190 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
192 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
195 * elfxx-x86.c (elf_x86_linker_defined): New function.
196 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
197 _end and _edata locally defined within executables.
199 2018-05-12 Alan Modra <amodra@gmail.com>
202 * elf.c (rewrite_elf_program_header): Use segment_mark only for
203 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
204 Instead make matching_lma and suggested_lma pointers to the
205 sections. Align section vma and lma calculated from segment.
206 Don't clear includes_phdrs or includes_filehdr based on p_paddr
207 test. Try to handle alignment padding before first section by
208 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
210 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
212 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
213 conformant to TI ABI.
214 (pru_elf32_relax_section): Likewise.
215 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
216 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
217 (pru_elf32_pmem_relocate): Trap - should not get here.
218 (pru_elf32_relocate_section): Add support for REL relocations.
219 (elf_info_to_howto_rel): Enable REL.
220 (elf_backend_may_use_rel_p): Likewise.
221 (elf_backend_may_use_rela_p): Likewise.
222 (elf_backend_default_use_rela_p): Likewise.
224 2018-05-09 Alan Modra <amodra@gmail.com>
227 * peXXigen.c (pe_print_edata): Correct minimum size.
229 2018-05-09 Alan Modra <amodra@gmail.com>
232 * peXXigen.c (pe_print_idata): Bound check hint_addr.
234 2018-05-08 Nick Clifton <nickc@redhat.com>
237 * elf.c (bfd_elf_get_str_section): Check for an excessively large
239 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
240 attribute section is larger than the size of the file.
242 2018-05-07 Alan Modra <amodra@gmail.com>
244 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
245 strncmp when checking for ".bf" special symbol.
246 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
247 section name a char array, remove sentinal known_sections entry,
248 and adjust loop over known_sections to suit. Use memcmp rather
251 2018-05-04 Alan Modra <amodra@gmail.com>
253 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
254 (struct elf_external_linux_prpsinfo32_ugid16),
255 (struct elf_external_linux_prpsinfo64_ugid32),
256 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
257 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
259 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
261 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
263 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
264 * elf32-s390.c (elf_s390_write_core_note): Likewise.
265 * elf64-s390.c (elf_s390_write_core_note): Likewise.
266 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
267 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
269 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
270 false positive gcc-8 warning.
271 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
273 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
275 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
276 of arguments when warning about different long double types.
278 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
280 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
281 (elf_backend_fixup_symbol): New macro.
282 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
284 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
286 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
288 * Makefile.am: Added NFP files to build.
289 * archures.c: Added bfd_arch_nfp
290 * config.bfd: Added NFP support.
291 * configure.ac: Added NFP support.
292 * cpu-nfp.c: New, for NFP support.
293 * elf-bfd.h: Added elf_section_info()
294 * elf64-nfp.c: New, for NFP support.
295 * po/SRC-POTFILES.in: Added NFP source files.
296 * targets.c: Added nfp_elf64_vec
297 * bfd-in2.h: Regenerate.
298 * Makefile.in: Regenerate.
299 * configure: Regenerate.
301 2018-04-27 Alan Modra <amodra@gmail.com>
303 * bfd-in2.h: Regenerate.
304 * libbfd.h: Regenerate.
306 2018-04-27 Alan Modra <amodra@gmail.com>
310 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
312 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
314 2018-04-26 Pedro Alves <palves@redhat.com>
316 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
317 ifunc and non-ifunc symbols duplicates.
319 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
320 Mickaël Guêné <mickael.guene@st.com>
322 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
323 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
324 (elf32_arm_populate_plt_entry): Likewise.
325 (elf32_arm_output_plt_map_1): Likewise.
326 (elf32_arm_output_arch_local_syms): Likewise.
328 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
329 Mickaël Guêné <mickael.guene@st.com>
331 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
332 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
334 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
335 Mickaël Guêné <mickael.guene@st.com>
337 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
340 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
341 Mickaël Guêné <mickael.guene@st.com>
343 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
344 (elf32_arm_always_size_sections): Create stack segment.
346 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
347 Mickaël Guêné <mickael.guene@st.com>
349 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
350 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
352 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
353 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
354 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
355 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
356 (struct elf32_arm_link_hash_table): Update comment.
357 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
358 (IS_ARM_TLS_RELOC): Likewise.
359 (elf32_arm_check_relocs): Likewise.
360 (allocate_dynrelocs_for_symbol): Likewise.
361 (elf32_arm_size_dynamic_sections): Update comment.
362 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
363 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
365 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
366 Mickaël Guêné <mickael.guene@st.com>
368 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
369 (elf32_arm_create_dynamic_sections): Handle FDPIC.
370 (elf32_arm_allocate_plt_entry): Likewise.
371 (elf32_arm_populate_plt_entry): Likewise.
372 (elf32_arm_output_plt_map_1): Likewise.
374 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
375 Mickaël Guêné <mickael.guene@st.com>
377 * elf32-arm.c (struct fdpic_local): New.
378 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
379 (elf32_arm_local_fdpic_cnts): New.
380 (struct fdpic_global): New.
381 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
382 (elf32_arm_link_hash_table): Add srofixup field.
383 (arm_elf_add_rofixup): New.
384 (arm_elf_fill_funcdesc): New.
385 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
386 (elf32_arm_allocate_local_sym_info): Likewise.
387 (create_got_section): Create .rofixup section.
388 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
389 (bfd_elf32_arm_set_target_params): Handle FDPIC.
390 (elf32_arm_final_link_relocate): Likewise.
391 (elf32_arm_check_relocs): Likewise.
392 (allocate_dynrelocs_for_symbol): Likewise.
393 (elf32_arm_size_dynamic_sections): Likewise.
394 (elf32_arm_finish_dynamic_sections): Likewise.
395 (elf32_arm_output_arch_local_syms): Likewise.
396 (elf32_arm_fdpic_omit_section_dynsym): New.
398 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
399 Mickaël Guêné <mickael.guene@st.com>
401 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
402 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
403 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
404 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
405 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
406 (elf32_arm_howto_from_type): Take new members of
407 elf32_arm_howto_table_2 into account.
408 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
409 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
410 BFD_RELOC_ARM_FUNCDESC_VALUE.
411 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
412 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
413 BFD_RELOC_ARM_FUNCDESC_VALUE.
415 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
416 Mickaël Guêné <mickael.guene@st.com>
418 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
419 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
420 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
421 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
423 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
424 Mickaël Guêné <mickael.guene@st.com>
426 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
427 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
428 arm*-*-uclinuxfdpiceabi.
429 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
430 arm_elf32_fdpic_le_vec.
431 * configure: Regenerate.
432 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
433 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
434 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
435 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
436 (elf32_arm_fdpic_link_hash_table_create): New.
437 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
438 arm_elf32_fdpic_le_vec.
440 2018-04-25 Alan Modra <amodra@gmail.com>
442 * elf-linux-core.h: Disable gcc-8 string truncation warning.
443 * elf.c (elfcore_write_prpsinfo): Likewise.
445 2018-04-25 Alan Modra <amodra@gmail.com>
447 * Makefile.am: Remove arm-aout and arm-coff support.
448 * config.bfd: Likewise.
449 * configure.ac: Likewise.
450 * targets.c: Likewise.
451 * aout-arm.c: Delete.
452 * armnetbsd.c: Delete.
454 * Makefile.in: Regenerate.
455 * configure: Regenerate.
456 * po/SRC-POTFILES.in: Regenerate.
458 2018-04-24 Nick Clifton <nickc@redhat.com>
461 * elf.c (ignore_section_sym): Check for the output_section pointer
462 being NULL before dereferencing it.
465 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
466 a negative PE_DEBUG_DATA size before iterating over the debug data.
468 2018-04-23 Alan Modra <amodra@gmail.com>
470 * elf-linux-core.h: Revert last change.
473 2018-04-23 Nick Clifton <nickc@redhat.com>
476 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
477 the end of the string table, and zero it.
479 2018-04-23 Alan Modra <amodra@gmail.com>
481 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
482 gcc-8 string truncation warning.
483 (swap_linux_prpsinfo32_ugid16_out): Likewise.
484 (swap_linux_prpsinfo64_ugid32_out): Likewise.
485 (swap_linux_prpsinfo64_ugid16_out): Likewise.
486 * elf.c (elfcore_write_prpsinfo): Likewise.
488 2018-04-23 Nick Clifton <nickc@redhat.com>
491 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
492 the end of the string table, and zero it.
494 2018-04-20 Alan Modra <amodra@gmail.com>
497 * elf32-hppa.c (got_relocs_needed): Add extra param to special
498 case both dtprel and tprel relocs.
499 (allocate_dynrelocs): Adjust conditions for got relocs.
500 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
501 Emit dynamic relocs on TLS GOT entries for shared libraries,
502 not when pic. Omit dynamic reloc on dtprel entry when local,
503 and on tprel entry when local and executable.
505 2018-04-19 Alan Modra <amodra@gmail.com>
508 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
509 (hppa_type_of_stub): Don't return a long branch stub for
510 symbols other than those defined statically.
512 2018-04-19 Alan Modra <amodra@gmail.com>
514 * Makefile.am: Revert 2018-04-18 coff-mips changes.
515 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
516 to selvecs for mips targets change 2018-04-18.
517 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
518 and mips_ecoff_bele_vec.
519 * targets.c: Likewise.
520 * coff-mips.c: Resurrect.
521 * Makefile.in: Regenerate.
522 * configure: Regenerate.
523 * po/SRC-POTFILES.in: Regenerate.
525 2018-04-18 Alan Modra <amodra@gmail.com>
527 * Makefile.am: Remove mips aout and coff support.
528 * config.bfd: Likewise.
529 * configure.ac: Likewise.
530 * targets.c: Likewise.
531 * coff-mips.c: Delete
535 * Makefile.in: Regenerate.
536 * configure: Regenerate.
537 * po/SRC-POTFILES.in: Regenerate.
539 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
541 * elf32-i386.c (elf32_bed): Define before including
543 * elf64-x86-64.c (elf64_bed): Define before including
545 (elf32_bed): Define before including "elf32-target.h".
547 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
550 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
551 normal input file with compatible relocation.
553 2018-04-18 Alan Modra <amodra@gmail.com>
555 * Makefile.am: Remove support for assorted i386 aout and coff targets.
556 * config.bfd: Likewise.
557 * configure.ac: Likewise.
558 * doc/bfdint.texi: Likewise.
559 * targets.c: Likewise.
561 * i386dynix.c: Delete.
562 * i386freebsd.c: Delete.
563 * i386linux.c: Delete.
564 * i386mach3.c: Delete.
565 * i386netbsd.c: Delete.
566 * i386os9k.c: Delete.
567 * Makefile.in: Regenerate.
568 * configure: Regenerate.
569 * po/SRC-POTFILES.in: Regenerate.
571 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
573 Microblaze Target: PIC data text relative
575 * bfd/reloc.c (2 new BFD relocations):
576 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
577 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
578 * bfd/bfd-in2.h: Regenerate
579 * bfd/libbfd.h: Regenerate
580 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
581 new relocs and handle them in both relocate and relax functions.
582 (microblaze_elf_reloc_type_lookup): add mapping between for new
584 (microblaze_elf_relocate_section): Handle new relocs in case of
586 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
588 2018-04-17 Nick Clifton <nickc@redhat.com>
591 * aoutx.h (find_nearest_line): Check that the symbol name exists
592 and is long enough, before attempting to see if it is for a .o
594 * hash.c (bfd_hash_hash): Add an assertion that the string is not
596 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
598 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
602 * dwarf2.c (concat_filename): Check for a NULL table pointer.
604 2018-04-16 Nick Clifton <nickc@redhat.com>
607 * coffgen.c (coff_pointerize_aux): Check for an out of range
610 2018-04-16 Alan Modra <amodra@gmail.com>
612 * Makefile.am: Remove arm-epoc-pe support.
613 * coff-arm.c: Likewise.
614 * config.bfd: Likewise.
615 * configure.ac: Likewise.
616 * targets.c: Likewise.
617 * epoc-pe-arm.c: Delete.
618 * epoc-pei-arm.c: Delete.
619 * Makefile.in: Regenerate.
620 * configure: Regenerate.
621 * po/SRC-POTFILES.in: Regenerate.
623 2018-04-16 Alan Modra <amodra@gmail.com>
625 * Makefile.am: Remove sparc-aout and sparc-coff support.
626 * config.bfd: Likewise.
627 * configure.ac: Likewise.
628 * targets.c: Likewise.
629 * aout-sparcle.c: Delete.
631 * cf-sparclynx.c: Delete.
632 * coff-sparc.c: Delete.
634 * sparclinux.c: Delete.
635 * sparclynx.c: Delete.
636 * sparcnetbsd.c: Delete.
638 * Makefile.in: Regenerate.
639 * configure: Regenerate.
640 * po/SRC-POTFILES.in: Regenerate.
642 2018-04-16 Alan Modra <amodra@gmail.com>
644 * Makefile.am: Remove m68k-aout and m68k-coff support.
645 * aoutf1.h: Likewise.
647 * archive.c: Likewise.
648 * bfd-in.h: Likewise.
650 * coffcode.h: Likewise.
651 * coffswap.h: Likewise.
652 * config.bfd: Likewise.
653 * configure.ac: Likewise.
654 * configure.host: Likewise.
655 * doc/bfd.texinfo: Likewise.
656 * doc/bfdint.texi: Likewise.
657 * freebsd.h: Likewise.
658 * gen-aout.c: Likewise.
659 * hpux-core.c: Likewise.
660 * libaout.h: Likewise.
661 * libbfd-in.h: Likewise.
663 * peicode.h: Likewise.
664 * riscix.c: Likewise.
665 * targets.c: Likewise.
667 * coff-apollo.c: Delete.
668 * coff-aux.c: Delete.
669 * coff-m68k.c: Delete.
670 * coff-svm68k.c: Delete.
671 * coff-u68k.c: Delete.
672 * hosts/delta68.h: Delete.
673 * hosts/hp300bsd.h: Delete.
674 * hosts/m68kaux.h: Delete.
675 * hosts/news.h: Delete.
676 * hp300bsd.c: Delete.
677 * hp300hpux.c: Delete.
678 * liboasys.h: Delete.
679 * m68k4knetbsd.c: Delete.
680 * m68klinux.c: Delete.
681 * m68knetbsd.c: Delete.
683 * versados.c: Delete.
684 * Makefile.in: Regenerate.
685 * bfd-in2.h: Regenerate.
686 * configure: Regenerate.
687 * libbfd.h: Regenerate.
688 * po/SRC-POTFILES.in: Regenerate.
690 2018-04-16 Alan Modra <amodra@gmail.com>
692 * Makefile.am: Remove sh5 and sh64 support.
693 * archures.c: Likewise.
694 * config.bfd: Likewise.
695 * configure.ac: Likewise.
696 * cpu-sh.c: Likewise.
697 * elf32-sh-relocs.h: Likewise.
698 * elf32-sh.c: Likewise.
699 * targets.c: Likewise.
700 * elf32-sh64-com.c: Delete.
701 * elf32-sh64.c: Delete.
702 * elf32-sh64.h: Delete.
703 * elf64-sh64.c: Delete.
704 * Makefile.in: Regenerate.
705 * bfd-in2.h: Regenerate.
706 * configure: Regenerate.
707 * po/SRC-POTFILES.in: Regenerate.
709 2018-04-16 Alan Modra <amodra@gmail.com>
711 * Makefile.am: Remove sh-symbianelf support.
712 * config.bfd: Likewise.
713 * configure.ac: Likewise.
714 * targets.c: Likewise.
715 * elf32-sh-symbian.c: Delete.
716 * Makefile.in: Regenerate.
717 * configure: Regenerate.
718 * po/SRC-POTFILES.in: Regenerate.
720 2018-04-16 Alan Modra <amodra@gmail.com>
722 * Makefile.am: Remove vax-bsd and vax-ultrix support.
723 * config.bfd: Likewise.
724 * configure.ac: Likewise.
725 * targets.c: Likewise.
727 * Makefile.in: Regenerate.
728 * configure: Regenerate.
729 * po/SRC-POTFILES.in: Regenerate.
731 2018-04-16 Alan Modra <amodra@gmail.com>
733 * Makefile.am: Remove w65 support.
734 * archures.c: Likewise.
735 * coffcode.h: Likewise.
736 * config.bfd: Likewise.
737 * configure.ac: Likewise.
738 * targets.c: Likewise.
739 * coff-w65.c: Delete.
741 * Makefile.in: Regenerate.
742 * bfd-in2.h: Regenerate.
743 * configure: Regenerate.
744 * po/SRC-POTFILES.in: Regenerate.
746 2018-04-16 Alan Modra <amodra@gmail.com>
748 * Makefile.am: Remove we32k support.
749 * archures.c: Likewise.
750 * coffcode.h: Likewise.
751 * config.bfd: Likewise.
752 * configure.ac: Likewise.
753 * targets.c: Likewise.
754 * coff-we32k.c: Delete.
755 * cpu-we32k.c: Delete.
756 * Makefile.in: Regenerate.
757 * bfd-in2.h: Regenerate.
758 * configure: Regenerate.
759 * po/SRC-POTFILES.in: Regenerate.
761 2018-04-16 Alan Modra <amodra@gmail.com>
763 * Makefile.am: Remove m88k support.
765 * archures.c: Likewise.
766 * coffcode.h: Likewise.
767 * coffswap.h: Likewise.
768 * config.bfd: Likewise.
769 * configure.ac: Likewise.
770 * cpu-ns32k.c: Likewise.
771 * elf32-nds32.c: Likewise.
772 * mach-o.c: Likewise.
773 * netbsd-core.c: Likewise.
775 * targets.c: Likewise.
776 * coff-m88k.c: Delete.
777 * cpu-m88k.c: Delete.
778 * elf32-m88k.c: Delete.
779 * hosts/m88kmach3.h: Delete.
780 * m88kmach3.c: Delete.
781 * m88kopenbsd.c: Delete.
782 * Makefile.in: Regenerate.
783 * bfd-in2.h: Regenerate.
784 * configure: Regenerate.
785 * po/SRC-POTFILES.in: Regenerate.
787 2018-04-16 Alan Modra <amodra@gmail.com>
789 * Makefile.am: Remove i370 support.
790 * archures.c: Likewise.
791 * config.bfd: Likewise.
792 * configure.ac: Likewise.
793 * targets.c: Likewise.
794 * cpu-i370.c: Delete.
795 * elf32-i370.c: Delete.
796 * Makefile.in: Regenerate.
797 * bfd-in2.h: Regenerate.
798 * configure: Regenerate.
799 * po/SRC-POTFILES.in: Regenerate.
801 2018-04-16 Alan Modra <amodra@gmail.com>
803 * Makefile.am: Remove h8500 support.
804 * archures.c: Likewise.
805 * coffcode.h: Likewise.
806 * config.bfd: Likewise.
807 * configure.ac: Likewise.
808 * targets.c: Likewise.
809 * coff-h8500.c: Delete.
810 * cpu-h8500.c: Delete.
811 * Makefile.in: Regenerate.
812 * bfd-in2.h: Regenerate.
813 * configure: Regenerate.
814 * po/SRC-POTFILES.in: Regenerate.
816 2018-04-16 Alan Modra <amodra@gmail.com>
818 * Makefile.am: Remove h8300-coff support.
819 * coffcode.h: Likewise.
820 * config.bfd: Likewise.
821 * configure.ac: Likewise.
822 * reloc16.c: Likewise.
823 * targets.c: Likewise.
824 * coff-h8300.c: Delete.
825 * Makefile.in: Regenerate.
826 * configure: Regenerate.
827 * po/SRC-POTFILES.in: Regenerate.
829 2018-04-16 Alan Modra <amodra@gmail.com>
831 * Makefile.am: Remove IEEE 695 support.
832 * archures.c: Likewise.
834 * config.bfd: Likewise.
835 * configure.ac: Likewise.
836 * doc/bfd.texinfo: Likewise.
837 * doc/bfdint.texi: Likewise.
838 * doc/bfdsumm.texi: Likewise.
839 * section.c: Likewise.
840 * targets.c: Likewise.
843 * Makefile.in: Regenerate.
844 * bfd-in2.h: Regenerate.
845 * configure: Regenerate.
846 * po/SRC-POTFILES.in: Regenerate.
848 2018-04-16 Alan Modra <amodra@gmail.com>
850 * config.bfd: Remove tandem support.
852 2018-04-16 Alan Modra <amodra@gmail.com>
854 * Makefile.am: Remove newsos3 support.
856 * config.bfd: Likewise.
857 * configure.ac: Likewise.
858 * targets.c: Likewise.
860 * Makefile.in: Regenerate.
861 * configure: Regenerate.
862 * po/SRC-POTFILES.in: Regenerate.
864 2018-04-16 Alan Modra <amodra@gmail.com>
866 * Makefile.am: Remove netware support.
867 * bfd-in.h: Likewise.
869 * config.bfd: Likewise.
870 * configure.ac: Likewise.
871 * doc/bfdint.texi: Likewise.
873 * targets.c: Likewise.
875 * nlm-target.h: Delete.
877 * nlm32-alpha.c: Delete.
878 * nlm32-i386.c: Delete.
879 * nlm32-ppc.c: Delete.
880 * nlm32-sparc.c: Delete.
885 * Makefile.in: Regenerate.
886 * bfd-in2.h: Regenerate.
887 * configure: Regenerate.
888 * po/SRC-POTFILES.in: Regenerate.
890 2018-04-16 Alan Modra <amodra@gmail.com>
892 * archures.c: Remove tahoe support.
893 * config.bfd: Likewise.
894 * configure.ac: Likewise.
895 * hosts/tahoe.h: Delete.
896 * bfd-in2.h: Regenerate.
897 * configure: Regenerate.
899 2018-04-14 Alan Modra <amodra@gmail.com>
901 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
902 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
904 (elfNN_bed): Init relropagesize.
905 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
906 select relropagesize.
907 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
908 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
909 (ELF_MINPAGESIZE): Don't define.
910 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
911 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
912 * bfd-in2.h: Regenerate.
914 2018-04-14 Alan Modra <amodra@gmail.com>
916 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
917 on __QNXTARGET__ define.
919 2018-04-14 Alan Modra <amodra@gmail.com>
921 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
924 2018-04-11 Alan Modra <amodra@gmail.com>
926 * aout-adobe.c: Delete.
928 * coff-i860.c: Delete.
929 * coff-i960.c: Delete.
930 * cpu-i860.c: Delete.
931 * cpu-i960.c: Delete.
932 * elf32-i860.c: Delete.
933 * elf32-i960.c: Delete.
934 * hosts/i860mach3.h: Delete.
935 * Makefile.am: Remove i860, i960, bout, and adobe support.
936 * archures.c: Remove i860 and i960 support.
937 * coffcode.h: Likewise.
939 * aoutx.h: Comment updates.
940 * archive.c: Remove BOUT and i960 support.
941 * bfd.c: Remove BOUT support.
942 * coffswap.h: Remove i960 support.
943 * config.bfd: Remove i860, i960 and adobe targets.
944 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
945 * targets.c: Likewise.
946 * ieee.c: Remove i960 support.
947 * mach-o.c: Remove i860 support.
948 * Makefile.in: Regenerate.
949 * bfd-in2.h: Regenerate.
950 * configure: Regenerate.
951 * libbfd.h: Regenerate.
952 * po/SRC-POTFILES.in: Regenerate.
954 2018-04-09 Maciej W. Rozycki <macro@mips.com>
956 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
957 in the BFD symbol referred by the relocation.
958 (mips_elf64_write_rela): Likewise.
960 2018-04-09 Maciej W. Rozycki <macro@mips.com>
962 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
963 error for out-of-range `r_sym' values.
965 2018-04-09 Alan Modra <amodra@gmail.com>
967 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
968 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
969 (ppc64_elf_check_relocs): Set has_pltcall.
970 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
971 (ppc64_elf_inline_plt): New function.
972 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
973 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
974 * elf32-ppc.c (has_pltcall): Define.
975 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
976 (ppc_elf_check_relocs): Set has_pltcall.
977 (ppc_elf_inline_plt): New function.
978 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
979 (ppc_elf_size_dynamic_sections): Likewise.
980 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
982 2018-04-09 Alan Modra <amodra@gmail.com>
984 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
985 (is_plt_seq_reloc): New function.
986 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
987 (ppc_elf_tls_optimize): Handle inline plt call sequence.
988 (ppc_elf_relax_section): Handle PLTCALL reloc.
989 (ppc_elf_relocate_section): Nop out inline plt call sequence when
991 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
992 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
993 (has_tls_get_addr_call): Correct comment.
994 (is_branch_reloc): Add PLTCALL.
995 (is_plt_seq_reloc): New function.
996 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
997 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
998 entry for R_PPC64_PLTCALL.
999 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1000 (ppc_type_of_stub): Handle PLTCALL reloc.
1001 (toc_adjusting_stub_needed): Likewise.
1002 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1003 reloc insn. Nop out inline plt call sequence when resolving
1004 locally. Handle __tls_get_addr inline plt call optimization.
1006 2018-04-09 Alan Modra <amodra@gmail.com>
1008 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1009 (struct ppc_stub_hash_entry): Add symtype field.
1011 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1012 (create_linkage_sections): Create pltlocal and relpltlocal.
1013 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1015 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1016 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1017 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1018 Keep PLT entries for inline calls against locals.
1019 (ppc_build_one_stub): Use pltlocal as appropriate.
1020 (ppc_size_one_stub): Likewise.
1021 (ppc64_elf_size_stubs): Set symtype.
1022 (build_global_entry_stubs_and_plt): Init pltlocal and write
1023 relpltlocal for globals.
1024 (write_plt_relocs_for_local_syms): Likewise for local syms.
1025 (ppc64_elf_relocate_section): Support PLT for local syms.
1026 * elf32-ppc.c (PLT_KEEP): Define.
1027 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1028 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1029 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1030 Set PLT_KEEP. Adjust update_local_sym_info call.
1031 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1032 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1033 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1034 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1035 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1036 (ppc_finish_symbols): Likewise for locals.
1038 2018-04-09 Alan Modra <amodra@gmail.com>
1040 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1041 for local symbols to..
1042 (write_plt_relocs_for_local_syms): ..here. New function.
1043 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1045 (build_global_entry_stubs_and_plt): ..here. Rename from
1046 build_global_entry_stubs.
1047 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1048 Call write_plt_relocs_for_local_syms.
1049 * elf32-ppc.c (get_sym_h): New function.
1050 (ppc_elf_relax_section): Use get_sym_h.
1051 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1052 stubs for local symbols to..
1053 (ppc_finish_symbols): ..here. New function.
1054 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1056 (write_global_sym_plt): ..here. New function.
1057 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1058 (ppc_finish_symbols): Declare.
1060 2018-04-09 Alan Modra <amodra@gmail.com>
1062 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1063 (ppc_elf_relocate_section): Likewise.
1064 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1065 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1066 resolution to plt entry relative to toc pointer.
1068 2018-04-09 Alan Modra <amodra@gmail.com>
1070 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1071 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1072 file when other TLS flags are tested in a mask.
1073 (TLS_MARK, NON_GOT): Define.
1074 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1075 (update_local_sym_info): Don't create got entry when NON_GOT.
1076 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1078 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1079 (ppc64_elf_relocate_section): Likewise.
1080 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1081 __tls_get_addr calls lacking a marker reloc.
1082 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1083 TLS_TPRELGD): Renumber. Update comment.
1084 (TLS_MARK, NON_GOT): Define.
1085 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1086 (update_local_sym_info): Don't create got entry when NON_GOT.
1087 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1089 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1090 __tls_get_addr calls lacking a marker reloc.
1092 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1094 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1095 R_X86_64_converted_reloc_bit.
1097 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1100 * configure: Regenerated.
1102 2018-04-05 Alan Modra <amodra@gmail.com>
1104 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1105 (elf_hppa_info_to_howto_rel): Likewise.
1107 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1109 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1110 unsuccessfully for unimplemented relocations.
1111 (elf_hppa_info_to_howto_rel): Likewise.
1113 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1115 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1116 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1117 howto lookup failure.
1118 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1120 (elf32_i860_info_to_howto_rela): Likewise.
1121 (elf32_i860_relocate_splitn): Likewise.
1122 (elf32_i860_relocate_pc16): Likewise.
1123 (elf32_i860_relocate_pc26): Likewise.
1124 (elf32_i860_relocate_section): Likewise.
1126 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1128 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1129 check for `visium_elf_howto_table' table access.
1131 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1133 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1134 check for `iq2000_elf_howto_table' table access.
1136 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1138 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1139 for `elf32_frv_howto_table' table access.
1141 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1143 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1144 unsuccessfully for placeholder howtos.
1145 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1146 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1148 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1150 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1151 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1153 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1155 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1156 ATTRIBUTE_UNUSED from `abfd'.
1158 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1160 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1161 `_bfd_error_handler' call formatting.
1163 2018-03-28 Maciej W. Rozycki <macro@mips.com>
1165 * elf32-mips.c (mips_info_to_howto_rel): Call
1166 `mips_elf32_rtype_to_howto' directly rather than via
1167 `->elf_backend_mips_rtype_to_howto'.
1169 2018-03-28 Renlin Li <renlin.li@arm.com>
1172 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1173 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1174 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1175 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1176 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1177 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1178 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1179 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1180 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1181 (elfNN_aarch64_final_link_relocate): Support new relocations.
1182 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1184 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1186 2018-03-28 Renlin Li <renlin.li@arm.com>
1189 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1190 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1191 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1192 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1193 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1194 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1195 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1196 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1197 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1198 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1199 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1200 TLSLE_LDST16_TPREL_LO12,
1201 TLSLE_LDST16_TPREL_LO12_NC,
1202 TLSLE_LDST32_TPREL_LO12,
1203 TLSLE_LDST32_TPREL_LO12_NC,
1204 TLSLE_LDST64_TPREL_LO12,
1205 TLSLE_LDST64_TPREL_LO12_NC,
1206 TLSLE_LDST8_TPREL_LO12,
1207 TLSLE_LDST8_TPREL_LO12_NC.
1208 * bfd-in2.h: Regenerated.
1209 * libbfd.h: Regenerated.
1211 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1214 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1215 has_old_style_got_reloc.
1216 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1217 relocations. Fix a couple of long lines.
1218 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1219 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1222 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1225 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1226 ENDBR64 to the TLSDESC PLT entry.
1228 2018-03-21 Alan Modra <amodra@gmail.com>
1230 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1231 symbols. Use size_t counts. Delete redundant opd test.
1233 2018-03-21 Alan Modra <amodra@gmail.com>
1235 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1237 2018-03-21 Alan Modra <amodra@gmail.com>
1239 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1241 (update_local_sym_info): Likewise for local_got_tls_masks.
1242 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1244 2018-03-21 Alan Modra <amodra@gmail.com>
1246 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1247 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1248 do in size_dynamic_sections.
1250 2018-03-21 Alan Modra <amodra@gmail.com>
1252 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1253 without first checking array bounds.
1254 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1256 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1259 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1260 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1262 2018-03-19 Nick Clifton <nickc@redhat.com>
1264 * po/es.po: Updated Spanish translation.
1266 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1268 * elf32-xtensa.c (xlate_map_entry): Change types of address
1269 fields from 'unsigned' to 'bfd_vma'.
1270 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1271 the key argument to bsearch. Allow offsets past the end of a
1272 section, use the last map entry for translation of such offsets.
1274 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1276 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1277 Not support the target feature.
1278 (nds32_elf_ex9_itb_base): Likewise.
1279 (nds32_elf_ex9_import_table): Likewise.
1280 (nds32_elf_ex9_finish): Likewise.
1281 (nds32_elf_ex9_reloc_jmp): Likewise.
1282 (nds32_elf_get_insn_with_reg): Likewise.
1283 (nds32_get_local_syms): Likewise.
1284 (nds32_elf_ex9_replace_instruction): Likewise.
1285 (nds32_elf_ifc_calc): Likewise.
1286 (nds32_elf_ifc_finish): Likewise.
1287 (nds32_elf_ifc_replace): Likewise.
1288 (nds32_elf_ifc_reloc): Likewise.
1290 2018-03-14 Alan Modra <amodra@gmail.com>
1292 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1293 sfpr size added before defining alias symbols.
1294 (ppc64_elf_build_stubs): Add stub section padding before
1295 copying sfpr contents and defining save/restore alias symbols.
1297 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1300 * elflink.c (elf_gc_mark_debug_section): Also check the local
1301 debug definition section.
1303 2018-03-13 Nick Clifton <nickc@redhat.com>
1306 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1307 function. Add an end address parameter. Check access of the data
1308 pointer to make sure that they do not extend beyond the end
1309 address. Return FALSE if any check fails. Add the end address
1310 pointer to the ui structure.
1311 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1312 codes to make sure that they do not extend beyond the end address
1313 pointer. Print an error message and return immediately if any
1316 2018-03-09 Nick Clifton <nickc@redhat.com>
1318 * elf64-s390.c (elf_s390_relocate_section): Move check for
1319 relocations against non-allocated sections to before the code that
1320 handles ifunc relocations.
1321 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1322 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1323 relocs against IFUNC symbols in non-allocated sections as relocs
1324 against FUNC symbols.
1325 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1327 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1330 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1331 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1332 relocation against FUNC symbol.
1333 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1335 2018-03-07 Renlin Li <renlin.li@arm.com>
1338 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1339 symbol, and don't emit relocation in specific case.
1341 2018-03-07 Alan Modra <amodra@gmail.com>
1343 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1344 (mips_elf64_slurp_one_reloc_table): Pass on error.
1346 2018-03-03 James Cowgill <james.cowgill@mips.com>
1347 Maciej W. Rozycki <macro@mips.com>
1350 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1351 after calling `undefined_symbol' hook if this is an error
1352 condition. Assume the value of 0 for the symbol requested
1355 2018-03-02 Jim Wilson <jimw@sifive.com>
1358 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1359 and nop instead of 4.
1360 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1363 2018-03-01 Jim Wilson <jimw@sifive.com>
1366 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1367 else if instead of if.
1369 2018-03-01 Alan Modra <amodra@gmail.com>
1371 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1373 2018-02-28 Alan Modra <amodra@gmail.com>
1376 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1378 2018-02-28 Nick Clifton <nickc@redhat.com>
1382 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1383 pointer. Drop unused abfd parameter. Check the size of the block
1384 before initialising the data field. Return the end pointer if the
1386 (read_attribute_value): Adjust invocations of read_n_bytes.
1389 * dwarf1.c (parse_die): Check the length of form blocks before
1390 advancing the data pointer.
1392 2018-02-28 Alan Modra <amodra@gmail.com>
1395 * aoutx.h (translate_symbol_table): Print an error message and set
1396 bfd_error on finding an invalid name string offset.
1398 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1400 * config.in: Regenerated.
1401 * configure: Likewise.
1402 * configure.ac: Add --enable-separate-code.
1403 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1404 to 1 for Linux/x86 targets,
1405 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1406 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1408 2018-02-27 Nick Clifton <nickc@redhat.com>
1410 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1412 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1413 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1414 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1415 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1416 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1417 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1418 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1419 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1420 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1423 * elf-bfd.h (struct elf_backend_data): Change the return type of
1424 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1426 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1427 value from the info_to_howto function and fail if that function
1429 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1430 from the info_to_howto function.
1431 (elf32_h8_relax_section): Likewise.
1432 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1433 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1434 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1435 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1436 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1437 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1438 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1439 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1440 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1441 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1442 (riscv_elf_relocate_section): Likewise.
1443 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1444 bfd_boolean. Issue an error message, set an error value and
1445 return FALSE if the reloc is not recognized.
1446 (elf_hppa_info_to_howto_rel): Likewise.
1447 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1448 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1449 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1450 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1451 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1452 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1453 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1454 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1455 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1456 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1457 (cris_info_to_howto_rela): Likewise.
1458 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1459 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1460 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1462 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1463 (elf32_dlx_info_to_howto_rel): Likewise.
1464 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1465 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1466 * elf32-frv.c (frv_info_to_howto_rela)
1467 (frvfdpic_info_to_howto_rel): Likewise.
1468 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1469 * elf32-gen.c (elf_generic_info_to_howto)
1470 (elf_generic_info_to_howto_rel): Likewise.
1471 * elf32-h8300.c (elf32_h8_info_to_howto)
1472 (elf32_h8_info_to_howto_rel): Likewise.
1473 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1474 * elf32-i386.c (elf_i386_reloc_type_lookup)
1475 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1476 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1478 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1479 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1480 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1481 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1482 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1483 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1485 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1486 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1487 * elf32-m68k.c (rtype_to_howto): Likewise.
1488 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1489 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1490 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1491 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1492 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1494 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1495 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1496 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1497 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1499 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1500 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1501 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1502 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1503 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1504 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1505 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1506 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1507 * elf32-score.c (s3_bfd_score_info_to_howto)
1508 (_bfd_score_info_to_howto): Likewise.
1509 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1510 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1511 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1512 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1513 (elf32_tic6x_info_to_howto_rel): Likewise.
1514 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1515 * elf32-v850.c (v850_elf_info_to_howto_rel)
1516 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1517 * elf32-vax.c (rtype_to_howto): Likewise.
1518 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1519 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1520 (elf32_wasm32_info_to_howto_rela): Likewise.
1521 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1522 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1523 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1524 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1525 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1526 * elf64-gen.c (elf_generic_info_to_howto)
1527 (elf_generic_info_to_howto_rel): Likewise.
1528 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1529 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1530 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1531 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1532 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1533 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1535 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1536 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1538 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1539 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1540 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1541 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1542 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1543 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1544 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1545 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1546 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1547 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1550 2018-02-26 Jim Wilson <jimw@sifive.com>
1551 Stephan Schreiber <info@fs-driver.org>
1554 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1555 call, set changed_contents and changed_relocs. Likewise after
1556 successful ia64_elf_relax_br call.
1558 2018-02-26 Alan Modra <amodra@gmail.com>
1560 * elf.c (assign_file_positions_except_relocs): Don't segfault
1561 when actual number of phdrs is less than allocated. Delete
1562 outdated comment. Formatting.
1564 2018-02-26 Alan Modra <amodra@gmail.com>
1566 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1567 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1568 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1569 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1570 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1571 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1572 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1573 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1574 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1575 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1576 error/warning messages.
1578 2018-02-26 Alan Modra <amodra@gmail.com>
1580 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1581 * syms.c: Standardize error/warning messages.
1583 2018-02-26 Alan Modra <amodra@gmail.com>
1585 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1586 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1587 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1588 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1590 2018-02-26 Alan Modra <amodra@gmail.com>
1592 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1594 2018-02-26 Alan Modra <amodra@gmail.com>
1596 * elfxx-mips.c: Standardize error/warning messages.
1598 2018-02-26 Alan Modra <amodra@gmail.com>
1600 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1601 * elflink.c: Standardize error/warning messages. Replace use of
1602 linker callback einfo with _bfd_error_handler when possible.
1604 2018-02-26 Alan Modra <amodra@gmail.com>
1606 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1607 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1608 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1609 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1610 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1611 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1612 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1613 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1614 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1615 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1616 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1617 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1618 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1619 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1620 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1621 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1622 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1623 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1624 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1625 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1626 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1627 unrecognized/unsupported reloc message.
1629 2018-02-26 Alan Modra <amodra@gmail.com>
1631 * elf32-ppc.c: Standardize error/warning messages. Use
1632 _bfd_error_handler rather than einfo when einfo features not used.
1633 * elf64-ppc.c: Likewise.
1635 2018-02-23 Alan Modra <amodra@gmail.com>
1638 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1639 segment if no matching LOAD segment.
1641 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1643 * elf32-nds32.h: Define mask for ict_model.
1645 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1647 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1649 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1652 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1654 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1655 .reginfo section has wrong size.
1657 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1659 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1660 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1661 `.MIPS.abiflags' sections.
1662 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1665 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1667 * section.c (SEC_FIXED_SIZE): New macro.
1668 * bfd-in2.h: Regenerate.
1670 2018-02-19 Maciej W. Rozycki <macro@mips.com>
1672 * section.c (SEC_HAS_GOT_REF): Remove macro.
1673 * bfd-in2.h: Regenerate.
1675 2018-02-19 Alan Modra <amodra@gmail.com>
1677 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1679 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1680 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1681 (_bfd_riscv_relax_pc): Likewise and fix typos.
1682 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1683 * libbfd.h: Regenerate.
1685 2018-02-19 Alan Modra <amodra@gmail.com>
1687 * dwarf2.c (read_section): Don't use 'll' format modifier.
1688 (find_abstract_instance): Likewise.
1689 * elfcore.h (elf_core_file_p): Likewise.
1691 2018-02-19 Alan Modra <amodra@gmail.com>
1693 * bfd-in.h: Include inttypes.h or if not available define
1694 PRId64, PRIu64 and PRIx64.
1695 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1696 modifier to print bfd_vma.
1697 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1698 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1699 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1700 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1701 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1702 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1703 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1704 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1705 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1706 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1707 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1708 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1709 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1710 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1711 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1712 and cast input to uint64_t, and similarly for Ld and Lu.
1713 * bfd-in2.h: Regenerate.
1715 2018-02-19 Alan Modra <amodra@gmail.com>
1717 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1718 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1719 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1720 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1721 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1722 * reloc.c: Replace use of %R and %T in format strings passed to
1723 einfo and friends by %pR and %pT.
1725 2018-02-19 Alan Modra <amodra@gmail.com>
1727 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1729 * aout-adobe.c: Update all messages using %A and %B.
1730 * aout-cris.c: Likewise.
1731 * aoutx.h: Likewise.
1732 * archive.c: Likewise.
1733 * binary.c: Likewise.
1734 * cache.c: Likewise.
1735 * coff-alpha.c: Likewise.
1736 * coff-arm.c: Likewise.
1737 * coff-i860.c: Likewise.
1738 * coff-mcore.c: Likewise.
1739 * coff-ppc.c: Likewise.
1740 * coff-rs6000.c: Likewise.
1741 * coff-sh.c: Likewise.
1742 * coff-tic4x.c: Likewise.
1743 * coff-tic54x.c: Likewise.
1744 * coff-tic80.c: Likewise.
1745 * coff64-rs6000.c: Likewise.
1746 * coffcode.h: Likewise.
1747 * coffgen.c: Likewise.
1748 * cofflink.c: Likewise.
1749 * coffswap.h: Likewise.
1750 * compress.c: Likewise.
1751 * cpu-arm.c: Likewise.
1752 * ecoff.c: Likewise.
1753 * elf-attrs.c: Likewise.
1754 * elf-eh-frame.c: Likewise.
1755 * elf-ifunc.c: Likewise.
1756 * elf-m10300.c: Likewise.
1757 * elf-properties.c: Likewise.
1758 * elf-s390-common.c: Likewise.
1760 * elf32-arc.c: Likewise.
1761 * elf32-arm.c: Likewise.
1762 * elf32-avr.c: Likewise.
1763 * elf32-bfin.c: Likewise.
1764 * elf32-cr16.c: Likewise.
1765 * elf32-cr16c.c: Likewise.
1766 * elf32-cris.c: Likewise.
1767 * elf32-crx.c: Likewise.
1768 * elf32-d10v.c: Likewise.
1769 * elf32-d30v.c: Likewise.
1770 * elf32-epiphany.c: Likewise.
1771 * elf32-fr30.c: Likewise.
1772 * elf32-frv.c: Likewise.
1773 * elf32-gen.c: Likewise.
1774 * elf32-hppa.c: Likewise.
1775 * elf32-i370.c: Likewise.
1776 * elf32-i386.c: Likewise.
1777 * elf32-i960.c: Likewise.
1778 * elf32-ip2k.c: Likewise.
1779 * elf32-iq2000.c: Likewise.
1780 * elf32-lm32.c: Likewise.
1781 * elf32-m32c.c: Likewise.
1782 * elf32-m32r.c: Likewise.
1783 * elf32-m68hc11.c: Likewise.
1784 * elf32-m68hc12.c: Likewise.
1785 * elf32-m68hc1x.c: Likewise.
1786 * elf32-m68k.c: Likewise.
1787 * elf32-mcore.c: Likewise.
1788 * elf32-mep.c: Likewise.
1789 * elf32-metag.c: Likewise.
1790 * elf32-microblaze.c: Likewise.
1791 * elf32-moxie.c: Likewise.
1792 * elf32-msp430.c: Likewise.
1793 * elf32-mt.c: Likewise.
1794 * elf32-nds32.c: Likewise.
1795 * elf32-nios2.c: Likewise.
1796 * elf32-or1k.c: Likewise.
1797 * elf32-pj.c: Likewise.
1798 * elf32-ppc.c: Likewise.
1799 * elf32-rl78.c: Likewise.
1800 * elf32-rx.c: Likewise.
1801 * elf32-s390.c: Likewise.
1802 * elf32-score.c: Likewise.
1803 * elf32-score7.c: Likewise.
1804 * elf32-sh-symbian.c: Likewise.
1805 * elf32-sh.c: Likewise.
1806 * elf32-sh64.c: Likewise.
1807 * elf32-sparc.c: Likewise.
1808 * elf32-spu.c: Likewise.
1809 * elf32-tic6x.c: Likewise.
1810 * elf32-tilepro.c: Likewise.
1811 * elf32-v850.c: Likewise.
1812 * elf32-vax.c: Likewise.
1813 * elf32-visium.c: Likewise.
1814 * elf32-wasm32.c: Likewise.
1815 * elf32-xgate.c: Likewise.
1816 * elf32-xtensa.c: Likewise.
1817 * elf64-alpha.c: Likewise.
1818 * elf64-gen.c: Likewise.
1819 * elf64-hppa.c: Likewise.
1820 * elf64-ia64-vms.c: Likewise.
1821 * elf64-mmix.c: Likewise.
1822 * elf64-ppc.c: Likewise.
1823 * elf64-s390.c: Likewise.
1824 * elf64-sh64.c: Likewise.
1825 * elf64-sparc.c: Likewise.
1826 * elf64-x86-64.c: Likewise.
1827 * elfcode.h: Likewise.
1828 * elfcore.h: Likewise.
1829 * elflink.c: Likewise.
1830 * elfnn-aarch64.c: Likewise.
1831 * elfnn-ia64.c: Likewise.
1832 * elfnn-riscv.c: Likewise.
1833 * elfxx-mips.c: Likewise.
1834 * elfxx-sparc.c: Likewise.
1835 * elfxx-tilegx.c: Likewise.
1836 * elfxx-x86.c: Likewise.
1837 * hpux-core.c: Likewise.
1840 * libbfd.c: Likewise.
1841 * linker.c: Likewise.
1842 * mach-o.c: Likewise.
1843 * merge.c: Likewise.
1845 * oasys.c: Likewise.
1846 * pdp11.c: Likewise.
1847 * pe-mips.c: Likewise.
1848 * peXXigen.c: Likewise.
1849 * peicode.h: Likewise.
1850 * reloc.c: Likewise.
1851 * rs6000-core.c: Likewise.
1853 * stabs.c: Likewise.
1854 * vms-alpha.c: Likewise.
1855 * xcofflink.c: Likewise.
1857 2018-02-19 Alan Modra <amodra@gmail.com>
1860 * elf.c (IS_TBSS): Define.
1861 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1862 (assign_file_positions_for_non_load_sections): Revert last change.
1863 Properly calculate load segment limits to compare against relro limits.
1865 2018-02-17 Alan Modra <amodra@gmail.com>
1868 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1869 degenerate zero size PT_LOAD segments when finding one overlapping
1870 the PT_GNU_RELRO segment.
1872 2018-02-16 Alan Modra <amodra@gmail.com>
1874 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1875 (_bfd_bool_bfd_true): Rename from bfd_true.
1876 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1877 (_bfd_int_bfd_0): Rename from bfd_0.
1878 (_bfd_uint_bfd_0): Rename from bfd_0u.
1879 (_bfd_long_bfd_0): Rename from bfd_0l.
1880 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1881 (_bfd_void_bfd): Rename from bfd_void.
1882 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1883 (_bfd_bool_bfd_link_false_error),
1884 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1885 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1886 (_bfd_bool_bfd_asection_bfd_asection_true),
1887 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1888 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1889 * archive.c (_bfd_noarchive_get_elt_at_index),
1890 (_bfd_noarchive_openr_next_archived_file),
1891 (_bfd_noarchive_construct_extended_name_table),
1892 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1893 (_bfd_noarchive_write_armap): New functions.
1894 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1895 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1896 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1897 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1898 (alpha_ecoff_swap_coff_lineno_out),
1899 (alpha_ecoff_swap_coff_reloc_out): New functions.
1900 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1901 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1902 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1903 (mips_ecoff_swap_coff_lineno_out),
1904 (mips_ecoff_swap_coff_reloc_out): New functions.
1905 * coffcode.h (coff_set_alignment_hook): Replace define with
1907 (symname_in_debug_hook): Likewise.
1908 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1909 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1910 * elf.c (assign_file_positions_except_relocs): Test
1911 elf_backend_allow_non_load_phdr for NULL.
1912 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1913 _bfd_elf_link_omit_section_dynsym. Update uses.
1914 (_bfd_elf_omit_section_dynsym_all): New function.
1915 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1916 (_bfd_elf_omit_section_dynsym_default): Declare.
1917 (_bfd_elf_omit_section_dynsym_all): Declare.
1918 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1919 (_bfd_nolink_bfd_get_relocated_section_contents),
1920 (_bfd_nolink_bfd_lookup_section_flags),
1921 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1922 (_bfd_nolink_bfd_link_hash_table_create),
1923 (_bfd_nolink_bfd_link_just_syms),
1924 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1925 (_bfd_nolink_bfd_link_split_section),
1926 (_bfd_nolink_section_already_linked),
1927 (_bfd_nolink_bfd_define_common_symbol),
1928 (_bfd_nolink_bfd_define_start_stop): New functions.
1929 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1930 (_bfd_norelocs_bfd_reloc_name_lookup),
1931 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1932 * section.c (_bfd_nowrite_set_section_contents): New function.
1933 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1934 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1935 (_bfd_nosymbols_get_symbol_version_string),
1936 (_bfd_nosymbols_bfd_is_local_label_name),
1937 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1938 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1939 (_bfd_nosymbols_bfd_make_debug_symbol),
1940 ( _bfd_nosymbols_read_minisymbols),
1941 ( _bfd_nosymbols_minisymbol_to_symbol),
1942 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1943 * libbfd-in.h: Declare new functions. Update existing defines,
1945 * aix386-core.c: Update to use new hooks. Formatting.
1946 * aout-adobe.c: Likewise.
1947 * aout-arm.c: Likewise.
1948 * aout-target.h: Likewise.
1949 * aout-tic30.c: Likewise.
1950 * aoutf1.h: Likewise.
1951 * binary.c: Likewise.
1953 * cisco-core.c: Likewise.
1954 * coff-alpha.c: Likewise.
1955 * coff-i386.c: Likewise.
1956 * coff-i860.c: Likewise.
1957 * coff-i960.c: Likewise.
1958 * coff-ia64.c: Likewise.
1959 * coff-mips.c: Likewise.
1960 * coff-ppc.c: Likewise.
1961 * coff-rs6000.c: Likewise.
1962 * coff-sh.c: Likewise.
1963 * coff-tic30.c: Likewise.
1964 * coff-tic54x.c: Likewise.
1965 * coff-x86_64.c: Likewise.
1966 * coff64-rs6000.c: Likewise.
1967 * coffcode.h: Likewise.
1968 * elf-m10300.c: Likewise.
1969 * elf32-cr16.c: Likewise.
1970 * elf32-lm32.c: Likewise.
1971 * elf32-m32r.c: Likewise.
1972 * elf32-metag.c: Likewise.
1973 * elf32-score.c: Likewise.
1974 * elf32-score7.c: Likewise.
1975 * elf32-tilepro.c: Likewise.
1976 * elf32-xstormy16.c: Likewise.
1977 * elf32-xtensa.c: Likewise.
1978 * elf64-alpha.c: Likewise.
1979 * elf64-hppa.c: Likewise.
1980 * elf64-ia64-vms.c: Likewise.
1981 * elf64-mmix.c: Likewise.
1982 * elf64-sh64.c: Likewise.
1983 * elfnn-ia64.c: Likewise.
1984 * elfxx-sparc.c: Likewise.
1985 * elfxx-target.h: Likewise.
1986 * elfxx-tilegx.c: Likewise.
1987 * elfxx-x86.h: Likewise.
1988 * hp300hpux.c: Likewise.
1989 * hppabsd-core.c: Likewise.
1990 * hpux-core.c: Likewise.
1991 * i386msdos.c: Likewise.
1992 * i386os9k.c: Likewise.
1995 * irix-core.c: Likewise.
1996 * libaout.h: Likewise.
1997 * libecoff.h: Likewise.
1998 * mach-o-target.c: Likewise.
1999 * mach-o.c: Likewise.
2000 * mipsbsd.c: Likewise.
2002 * netbsd-core.c: Likewise.
2003 * nlm-target.h: Likewise.
2004 * oasys.c: Likewise.
2005 * osf-core.c: Likewise.
2006 * pdp11.c: Likewise.
2007 * pe-mips.c: Likewise.
2008 * pe-x86_64.c: Likewise.
2010 * plugin.c: Likewise.
2011 * ppcboot.c: Likewise.
2012 * ptrace-core.c: Likewise.
2013 * sco5-core.c: Likewise.
2015 * sparclynx.c: Likewise.
2017 * tekhex.c: Likewise.
2018 * trad-core.c: Likewise.
2019 * verilog.c: Likewise.
2020 * versados.c: Likewise.
2021 * vms-alpha.c: Likewise.
2022 * vms-lib.c: Likewise.
2023 * wasm-module.c: Likewise.
2025 * libbfd.h: Regenerate.
2027 2018-02-15 Jim Wilson <jimw@sifive.com>
2029 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2030 symbols whose section address is zero.
2032 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2033 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2034 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2035 Add %X%P to error messages.
2037 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2040 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2041 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2042 and assert that the result of the call is not NULL.
2044 2018-02-14 Nick Clifton <nickc@redhat.com>
2047 Revert previous delta. Add extra casts to avoid compile time
2049 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2050 cast to avoid warning from gcc v8 compiler.
2051 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2052 (_bfd_generic_bfd_set_private_flags): Likewise.
2053 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2054 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2055 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2056 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2057 (_bfd_noarchive_construct_extended_name_table): Likewise.
2058 (_bfd_noarchive_truncate_arname): Likewise.
2059 (_bfd_noarchive_write_ar_hdr): Likewise.
2060 (_bfd_noarchive_get_elt_at_index): Likewise.
2061 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2062 (_bfd_nosymbols_print_symbol): Likewise.
2063 (_bfd_nosymbols_get_symbol_info): Likewise.
2064 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2065 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2066 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2067 (_bfd_nosymbols_get_lineno): Likewise.
2068 (_bfd_nosymbols_find_nearest_line): Likewise.
2069 (_bfd_nosymbols_find_line): Likewise.
2070 (_bfd_nosymbols_find_inliner_info): Likewise.
2071 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2072 (_bfd_nosymbols_read_minisymbols): Likewise.
2073 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2074 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2075 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2076 (_bfd_nowrite_set_arch_mach): Likewise.
2077 (_bfd_nowrite_set_section_contents): Likewise.
2078 (_bfd_nolink_sizeof_headers): Likewise.
2079 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2080 (_bfd_nolink_bfd_relax_section): Likewise.
2081 (_bfd_nolink_bfd_gc_sections): Likewise.
2082 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2083 (_bfd_nolink_bfd_merge_sections): Likewise.
2084 (_bfd_nolink_bfd_is_group_section): Likewise.
2085 (_bfd_nolink_bfd_discard_group): Likewise.
2086 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2087 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2088 (_bfd_nolink_bfd_link_just_syms): Likewise.
2089 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2090 (_bfd_nolink_bfd_final_link): Likewise.
2091 (_bfd_nolink_bfd_link_split_section): Likewise.
2092 (_bfd_nolink_section_already_linked): Likewise.
2093 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2094 (_bfd_nolink_bfd_define_start_stop): Likewise.
2095 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2096 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2097 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2098 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2099 * libbfd.c (bfd_false_any): Delete.
2100 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2101 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2102 * libbfd.h (extern): Regenerate
2103 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2104 cast to avoid warning from gcc v8 compiler.
2105 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2106 * binary.c (binary_get_symbol_info): Likewise.
2107 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2108 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2109 * coffcode.h (coff_set_alignment_hook): Likewise.
2110 (symname_in_debug_hook): Likewise.
2111 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2112 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2113 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2114 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2115 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2116 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2117 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2118 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2119 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2120 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2121 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2122 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2123 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2124 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2125 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2126 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2127 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2128 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2129 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2130 (bfd_elfNN_bfd_set_private_flags): Likewise.
2131 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2132 (elf_backend_init_index_section): Likewise.
2133 (elf_backend_allow_non_load_phdr): Likewise.
2134 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2135 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2136 * ieee.c (ieee_construct_extended_name_table): Likewise.
2137 (ieee_write_armap): Likewise.
2138 (ieee_write_ar_hdr): Likewise.
2139 (ieee_bfd_is_target_special_symbol): Likewise.
2140 * ihex.c (ihex_canonicalize_symtab): Likewise.
2141 (ihex_bfd_is_target_special_symbol): Likewise.
2142 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2143 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2144 (_bfd_ecoff_set_alignment_hook): Likewise.
2145 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2146 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2147 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2148 * oasys.c (oasys_construct_extended_name_table): Likewise.
2149 (oasys_write_armap): Likewise.
2150 (oasys_write_ar_hdr): Likewise.
2151 (oasys_bfd_is_target_special_symbol): Likewise.
2152 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2153 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2154 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2155 * som.c (som_bfd_is_target_special_symbol): Likewise.
2156 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2157 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2158 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2159 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2160 (versados_bfd_reloc_name_lookup): Likewise.
2161 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2162 (vms_bfd_define_start_stop): Likewise.
2163 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2164 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2165 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2167 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2170 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2171 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2172 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2173 R_X86_64_PC32 reloc against dynamic function in data section.
2174 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2175 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2176 against dynamic function in data section.
2177 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2178 function address only if pcrel_plt is true.
2179 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2180 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2181 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2182 PC-relative relocation against a function definition in data
2183 secton in PIE. Remove the obsolete comments.
2184 (elf_x86_link_hash_table): Add pcrel_plt.
2186 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2188 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2189 instead of bfd_link_pic, for building shared library.
2191 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2194 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2195 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2196 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2197 against protected function in shared object.
2199 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2202 * po/ru.po: Fix typo in Russian translation.
2204 2018-02-13 Maciej W. Rozycki <macro@mips.com>
2206 * wasm-module.c (wasm_scan_name_function_section): Rename
2207 `index' local variable to `idx'.
2209 2018-02-13 Nick Clifton <nickc@redhat.com>
2212 Fix compile time warnings generated by gcc version 8.
2213 * libbfd-in.h: Remove extraneous text from prototypes.
2214 Add prototypes for bfd_false_any, bfd_true_any,
2215 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2216 bfd_n1_any, bfd_void_any.
2217 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2219 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2220 (_bfd_generic_bfd_set_private_flags): Likewise.
2221 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2222 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2223 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2224 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2225 (_bfd_noarchive_construct_extended_name_table): Likewise.
2226 (_bfd_noarchive_truncate_arname): Likewise.
2227 (_bfd_noarchive_write_ar_hdr): Likewise.
2228 (_bfd_noarchive_get_elt_at_index): Likewise.
2229 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2230 (_bfd_nosymbols_print_symbol): Likewise.
2231 (_bfd_nosymbols_get_symbol_info): Likewise.
2232 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2233 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2234 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2235 (_bfd_nosymbols_get_lineno): Likewise.
2236 (_bfd_nosymbols_find_nearest_line): Likewise.
2237 (_bfd_nosymbols_find_line): Likewise.
2238 (_bfd_nosymbols_find_inliner_info): Likewise.
2239 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2240 (_bfd_nosymbols_read_minisymbols): Likewise.
2241 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2242 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2243 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2244 (_bfd_nowrite_set_arch_mach): Likewise.
2245 (_bfd_nowrite_set_section_contents): Likewise.
2246 (_bfd_nolink_sizeof_headers): Likewise.
2247 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2248 (_bfd_nolink_bfd_relax_section): Likewise.
2249 (_bfd_nolink_bfd_gc_sections): Likewise.
2250 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2251 (_bfd_nolink_bfd_merge_sections): Likewise.
2252 (_bfd_nolink_bfd_is_group_section): Likewise.
2253 (_bfd_nolink_bfd_discard_group): Likewise.
2254 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2255 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2256 (_bfd_nolink_bfd_link_just_syms): Likewise.
2257 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2258 (_bfd_nolink_bfd_final_link): Likewise.
2259 (_bfd_nolink_bfd_link_split_section): Likewise.
2260 (_bfd_nolink_section_already_linked): Likewise.
2261 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2262 (_bfd_nolink_bfd_define_start_stop): Likewise.
2263 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2264 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2265 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2266 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2267 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2268 accepts one or more arguments.
2269 (bfd_true_any): Likewise.
2270 (bfd_nullvoidptr_any): Likewise.
2271 (bfd_0_any): Likewise.
2272 (bfd_0u_any): Likewise.
2273 (bfd_0l_any): Likewise.
2274 (_bfd_n1_any): Likewise.
2275 (bfd_void_any): Likewise.
2276 * libbfd.h (extern): Regenerate
2277 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2278 based dummy function.
2279 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2280 * binary.c (binary_get_symbol_info): Likewise.
2281 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2282 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2283 * coffcode.h (coff_set_alignment_hook): Likewise.
2284 (symname_in_debug_hook): Likewise.
2285 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2286 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2287 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2288 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2289 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2290 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2291 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2292 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2293 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2294 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2295 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2296 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2297 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2298 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2299 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2300 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2301 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2302 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2303 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2304 (bfd_elfNN_bfd_set_private_flags): Likewise.
2305 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2306 (elf_backend_init_index_section): Likewise.
2307 (elf_backend_allow_non_load_phdr): Likewise.
2308 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2309 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2310 * ieee.c (ieee_construct_extended_name_table): Likewise.
2311 (ieee_write_armap): Likewise.
2312 (ieee_write_ar_hdr): Likewise.
2313 (ieee_bfd_is_target_special_symbol): Likewise.
2314 * ihex.c (ihex_canonicalize_symtab): Likewise.
2315 (ihex_bfd_is_target_special_symbol): Likewise.
2316 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2317 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2318 (_bfd_ecoff_set_alignment_hook): Likewise.
2319 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2320 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2321 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2322 * oasys.c (oasys_construct_extended_name_table): Likewise.
2323 (oasys_write_armap): Likewise.
2324 (oasys_write_ar_hdr): Likewise.
2325 (oasys_bfd_is_target_special_symbol): Likewise.
2326 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2327 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2328 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2329 * som.c (som_bfd_is_target_special_symbol): Likewise.
2330 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2331 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2332 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2333 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2334 (versados_bfd_reloc_name_lookup): Likewise.
2335 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2336 (vms_bfd_define_start_stop): Likewise.
2337 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2338 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2339 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2340 * elf32-arc.c (get_replace_function): Assign replacement function
2342 * elf32-i370.c (i370_noop): Update prototype.
2344 2018-02-13 Alan Modra <amodra@gmail.com>
2347 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2348 relocation sections. If size reduces to just the flag word,
2349 remove that too and mark with SEC_EXCLUDE.
2350 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2352 2018-02-13 Alan Modra <amodra@gmail.com>
2355 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2358 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
2360 * i386msdos.c (msdos_mkobject); New function.
2361 (msdos_object_p): New function.
2362 (i386_msdos_vec): Use msdos_object_p as the check_format
2364 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2365 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2367 * peXXigen.c: Likewise.
2368 * coff-ia64.c: Likewise.
2370 2018-02-12 Nick Clifton <nickc@redhat.com>
2372 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2374 * elf32-arc.c (elf_arc_relocate_section): Likewise.
2376 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
2378 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2379 (sparc_elf_append_rela): Assert that there is enough room in section.
2380 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2381 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2382 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2383 For a symbol subject to a GOT relocation, reserve a slot in the
2384 relocation section if the symbol isn't dynamic and we are in PIC mode.
2385 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2386 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2387 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2388 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2389 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2390 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2391 undefined weak symbol with non-default visibility. Remove superfluous
2392 'else' and fix formatting.
2394 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2396 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2398 (i386_elf32_sol2_vec): Don't declare.
2399 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2400 Don't set need_global_offset_table.
2401 (elf_i386_solaris_arch_bed): New.
2402 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2404 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2405 target_os != is_nacl instead of target_os == is_normal.
2406 (x86_64_elf64_sol2_vec): Don't declare.
2407 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2408 is_nacl instead of target_os == is_normal. Don't set
2409 need_global_offset_table.
2410 (elf_x86_64_solaris_arch_bed): New.
2411 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2413 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2414 _GLOBAL_OFFSET_TABLE_ for Solaris.
2415 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2416 need_global_offset_table.
2417 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2418 (elf_x86_link_hash_table): Remove need_global_offset_table.
2419 (elf_x86_init_table): Likewise.
2421 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2423 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2425 (i386_elf32_sol2_vec): Declared.
2426 (elf_i386_link_setup_gnu_properties): Set
2427 need_global_offset_table with info->output_bfd->xvec.
2428 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2430 (x86_64_elf64_sol2_vec): Declared.
2431 (elf_x86_64_link_setup_gnu_properties): Set
2432 need_global_offset_table with info->output_bfd->xvec.
2434 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2436 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2438 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2440 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2442 (elf_x86_64_link_setup_gnu_properties): Set
2443 need_global_offset_table for Solaris.
2444 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2445 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2446 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2447 need_global_offset_table.
2448 * elfxx-x86.h (elf_x86_link_hash_table): Add
2449 need_global_offset_table.
2450 (elf_x86_init_table): Likewise.
2452 2018-02-08 Jim Wilson <jimw@sifive.com>
2454 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2457 2018-02-08 Nick Clifton <nickc@redhat.com>
2460 * elf.c (elf_parse_notes): Reject notes with excessuively large
2463 2018-02-07 Alan Modra <amodra@gmail.com>
2465 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2466 * elf32-ppc.c: Remove speculation barrier support.
2467 * elf32-ppc.h: Likewise.
2468 * elf64-ppc.c: Likewise.
2469 * elf64-ppc.h: Likewise.
2471 2018-02-06 Jim Wilson <jimw@sifive.com>
2473 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2474 callback to report an error.
2476 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2479 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2480 into call to !bfd_link_executable and tidy up.
2481 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2482 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2483 !bfd_link_executable.
2484 <R_SPARC_TLS_IE_HI22>: Likewise.
2485 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2486 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2487 !bfd_link_executable.
2488 <R_SPARC_WPLT30>: Tidy up.
2489 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2490 !bfd_link_executable.
2491 (allocate_dynrelocs): Likewise.
2492 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2493 <R_SPARC_TLS_GD_HI22>: Merge into...
2494 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2495 sparc_elf_tls_transition and remove redundant code.
2496 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2497 !bfd_link_executable.
2498 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2499 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2500 <R_SPARC_TLS_LDM_CALL>: Likewise.
2501 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2502 <R_SPARC_TLS_GD_ADD>: Likewise.
2503 <R_SPARC_TLS_LDM_ADD>: Likewise.
2504 <R_SPARC_TLS_LDO_ADD>: Likewise.
2505 <R_SPARC_TLS_IE_LD>: Likewise.
2507 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2510 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2511 functions failed to find the function name, try the generic elf
2512 find function instead.
2514 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2516 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2517 'memcpy' instead of 'strncpy' when writing the magic number.
2519 2018-02-06 Nick Clifton <nickc@redhat.com>
2522 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2523 section before attempting to read it in.
2524 (bfd_get_alt_debug_link_info): Likewise.
2526 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2528 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2529 line information in addition to name, if they can be found.
2531 2018-02-05 Renlin Li <renlin.li@arm.com>
2534 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2535 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2536 check for writeable section as well.
2538 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2541 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2542 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2543 undefined weak symbol to 0.
2544 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2545 if _GLOBAL_OFFSET_TABLE_ is referenced.
2546 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2547 got_referenced instead of ref_regular_nonweak. Remove the
2548 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2549 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2551 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2553 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2554 initialize `hi_reloc'.
2556 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2558 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2559 SHT_MIPS_REGINFO sections don't assert the correct size and
2560 report an error instead.
2562 2018-02-05 Maciej W. Rozycki <macro@mips.com>
2564 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2565 status from `->elf_backend_section_processing'.
2567 2018-02-02 Jim Wilson <jimw@sifive.com>
2570 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2571 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2572 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2573 Pass new argument to riscv_relax_delete_bytes.
2574 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2575 ATTRIBUTE_UNUSED from link_info parameter.
2577 2018-02-02 Alan Modra <amodra@gmail.com>
2579 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2580 emitted for toc sequence optimization. Set and use "howto" later.
2582 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2584 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2585 arithmetic on NULL pointer.
2586 * elflink.c (_bfd_elf_archive_symbol_lookup,
2587 elf_link_add_archive_symbols): Likewise.
2589 2018-01-31 Michael Matz <matz@suse.de>
2591 * elflink.c (bfd_elf_define_start_stop): Fix check of
2594 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2597 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2598 __stop symbols are referenced by shared objects.
2600 2018-01-30 Alan Modra <amodra@gmail.com>
2603 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2604 segment when demand paged with lma on the same page. Test this
2605 before load/non-load, executable/non-executable,
2606 writable/non-writable tests and simplify. Delete bogus relro
2607 condition in writable/non-writable test. Delete outdated
2608 comment. Formatting.
2610 2018-01-30 Alan Modra <amodra@gmail.com>
2612 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2615 2018-01-29 Alan Modra <amodra@gmail.com>
2618 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2619 range before converting to a symbol table pointer.
2621 2018-01-27 Nick Clifton <nickc@redhat.com>
2623 * po/ru.po: Updated Russian translation.
2625 2018-01-26 Alan Modra <amodra@gmail.com>
2627 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2628 they are defined dynamically.
2630 2018-01-26 Alan Modra <amodra@gmail.com>
2632 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2633 .branch_lt changes size.
2635 2018-01-25 Alan Modra <amodra@gmail.com>
2638 * elfcode.h (elf_object_p): Avoid integer overflow.
2640 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2643 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2644 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2647 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2650 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2651 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2652 bfd_link_executable for TLS check.
2653 (_bfd_sparc_elf_check_relocs): Likewise.
2654 (allocate_dynrelocs): Likewise.
2655 (_bfd_sparc_elf_relocate_section): Likewise.
2657 2018-01-24 Renlin Li <renlin.li@arm.com>
2659 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2660 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2661 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2662 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2663 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2664 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2665 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2667 2018-01-24 Renlin Li <renlin.li@arm.com>
2669 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2670 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2671 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2672 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2673 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2674 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2675 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2676 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2677 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2678 * bfd-in2.h: Regenerate.
2679 * libbfd.h: Regenerate.
2681 2018-01-23 Maciej W. Rozycki <macro@mips.com>
2683 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2684 `mips_elf32_section_processing' comment reference.
2686 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2689 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2690 versioned __tls_get_addr symbol.
2692 2018-01-19 Nick Clifton <nickc@redhat.com>
2694 * po/fr.po: Updated French translation.
2696 2018-01-18 Alan Modra <amodra@gmail.com>
2698 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2699 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2700 (ppc64_elf_build_stubs): Likewise.
2702 2018-01-17 Nick Clifton <nickc@redhat.com>
2704 * po/ru.po: Updated Russian translation.
2705 * po/uk/po: Updated Ukranian translation.
2707 2018-01-17 Alan Modra <amodra@gmail.com>
2709 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2711 2018-01-17 Alan Modra <amodra@gmail.com>
2713 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2714 (CRSETEQ, BEQCTRM): Define.
2715 (is_nonpic_glink_stub): Don't check bctr.
2716 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2717 (ppc_elf_relax_section): Size speculation barrier.
2718 (output_bctr): New function.
2719 (write_glink_stub): Use output_bctr.
2720 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2721 (ppc_elf_finish_dynamic_symbol): Likewise.
2722 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2723 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2724 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2725 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2726 (size_global_entry_stubs): Handle speculation barrier sizing.
2727 (plt_stub_size): Likewise.
2728 (output_bctr): New function.
2729 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2731 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2732 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2733 (build_global_entry_stubs): Output speculation barrier.
2734 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2735 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2737 2018-01-17 Alan Modra <amodra@gmail.com>
2739 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2740 __tls_get_addr_opt, and alignment sizing.
2741 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2742 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2743 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2745 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2746 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2747 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2749 (write_glink_stub): Handle __tls_get_addr_opt stub.
2750 Pad out to size given by GLINK_ENTRY_SIZE.
2751 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2752 (ppc_elf_finish_dynamic_symbol): Likewise.
2753 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2754 insn array since so many need rewriting.
2755 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2756 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2757 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2758 nops. Adjust all uses.
2759 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2760 in glink_vma calculation.
2761 (struct ppc_link_hash_table): Add global_entry section pointer.
2762 (create_linkage_sections): Create separate section for global
2764 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2765 (size_global_entry_stubs): Handle sizing for aligned stubs.
2766 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2767 and don't stash end of glink branch table in rawsize.
2768 (ppc_build_one_stub): Rewrite stub size calculations.
2769 (build_global_entry_stubs): Use new section.
2770 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2771 Build lazy link stubs out to end of section. Build global entry
2772 stubs in new section.
2774 2018-01-15 Nick Clifton <nickc@redhat.com>
2776 * po/uk.po: Updated Ukranian translation.
2778 2018-01-13 Nick Clifton <nickc@redhat.com>
2780 * po/bfd.pot: Regenerated.
2782 2018-01-13 Nick Clifton <nickc@redhat.com>
2784 * version.m4: Bump version to 2.30.51
2785 * configure: Regenerate.
2787 2018-01-13 Nick Clifton <nickc@redhat.com>
2789 2.30 branch created.
2791 2018-01-12 Jens Widell <jl@opera.com>
2793 * elf.c (setup_group): Optimize search for group by remembering
2794 last found group and restarting search at that index.
2795 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2797 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2799 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2800 bfd_link_common_skip_none in switch.
2802 2018-01-12 Alan Modra <amodra@gmail.com>
2805 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2806 references on forced local symbols.
2808 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2810 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2811 .reginfo section has wrong size.
2813 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2816 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2817 separate code and read-only data LOAD segments, create a new
2818 LOAD segment if the previous section contains text and the
2819 current section doesn't or vice versa. Don't put a writable
2820 section in a read-only segment if there is a RELRO segment.
2822 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2825 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2826 references on forced local symbols.
2828 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2831 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2832 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2834 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2837 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2839 2018-01-03 John Baldwin <jhb@FreeBSD.org>
2841 * elf.c (elfcore_grok_freebsd_note): Handle
2842 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2843 NT_FREEBSD_PROCSTAT_VMMAP.
2845 2018-01-03 Alan Modra <amodra@gmail.com>
2847 Update year range in copyright notice of all files.
2849 For older changes see ChangeLog-2017
2851 Copyright (C) 2018 Free Software Foundation, Inc.
2853 Copying and distribution of this file, with or without modification,
2854 are permitted in any medium without royalty provided the copyright
2855 notice and this notice are preserved.
2861 version-control: never