1 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
3 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
5 * configure: Regenerated.
7 2021-02-09 Alan Modra <amodra@gmail.com>
9 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
10 * configure.ac: Delete symbian entries.
11 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
12 * elf32-arm.c: Remove symbian support. Formatting.
13 * targets.c: Delete symbian entries.
14 * configure: Regenerate.
16 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
19 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
20 info when failed to convert GOTPCREL relocation.
22 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
24 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
26 2021-02-04 Alan Modra <amodra@gmail.com>
29 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
30 libraries for IR references on pass over libraries after LTO
33 2021-02-03 Alan Modra <amodra@gmail.com>
36 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
37 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
38 libraries when H is an indirect symbol after calling
39 _bfd_elf_add_default_symbol.
41 2021-02-03 Alan Modra <amodra@gmail.com>
44 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
45 undecorated symbol will have a different version.
47 2021-02-02 Alan Modra <amodra@gmail.com>
50 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
51 Use when handling default versioned symbol. Rename existing
52 override variable to nondef_override and use for non-default
54 (elf_link_add_object_symbols): Adjust call to suit. Don't
55 pull in as-needed libraries when override is set.
57 2021-02-01 Emery Hemingway <ehmry@posteo.net>
59 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
61 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
64 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
65 offset for the R_RL78_RH_SADDR relocation.
67 2021-01-29 Alan Modra <amodra@gmail.com>
70 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
71 on symbols defined in absolute or other special sections.
73 2021-01-28 Alan Modra <amodra@gmail.com>
76 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
77 prevent endless looping of linked-to sections.
79 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
81 * bfd-elf.h (elfcore_write_file_note): New function.
82 * elf.c (elfcore_write_file_note): New function.
84 2021-01-26 Alan Modra <amodra@gmail.com>
86 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
88 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
91 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
94 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
97 * dwarf2.c (read_rnglists): Advance rngs_ptr after
98 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
100 2021-01-20 Alan Modra <amodra@gmail.com>
102 * elf32-ppc.c: Delete outdated comment.
103 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
104 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
106 2021-01-20 Alan Modra <amodra@gmail.com>
108 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
109 section symbols are present.
111 2021-01-19 Alan Modra <amodra@gmail.com>
113 * elf64-ppc.c (elf_hash_entry): New inline function. Use
114 throughout to replace casts.
115 (branch_reloc_hash_match): Remove const from params.
116 (use_local_plt): New function.
117 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
118 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
120 * elf32-ppc.c (use_local_plt): New function.
121 (allocate_dynrelocs, ppc_elf_relocate_section),
122 (write_global_sym_plt): Use use_local_plt.
124 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
127 * elflink.c (elf_create_symbuf): Also ignore section symbols.
129 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
132 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
133 check pointer_equality_needed.
135 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
137 * elf-linker-x86.h (elf_linker_x86_params): Add
138 report_relative_reloc.
139 * elf32-i386.c (elf_i386_relocate_section): Call
140 _bfd_x86_elf_link_report_relative_reloc to report relative
141 relocations for -z report-relative-reloc.
142 (elf_i386_finish_dynamic_symbol): Likewse.
143 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
144 (elf_x86_64_finish_dynamic_symbol): Likewse.
145 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
147 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
150 2021-01-16 Alan Modra <amodra@gmail.com>
152 * compress.c (decompress_contents): Tidy inflateEnd result test.
154 2021-01-16 Alan Modra <amodra@gmail.com>
157 * elflink.c (elf_link_output_extsym): Use version 1 in
158 .gnu.version for undefined unversioned symbols.
160 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
162 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
163 caused the by previous commit accidentally.
165 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
167 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
168 also aligned the code.
170 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
172 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
174 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
176 * elfnn-riscv.c: Comments tidy and improvement.
177 * elfxx-riscv.c: Likewise.
178 * elfxx-riscv.h: Likewise.
180 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
183 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
184 section for R_BFIN_FUNCDESC.
186 2021-01-14 Nick Clifton <nickc@redhat.com>
188 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
190 2021-01-13 Alan Modra <amodra@gmail.com>
192 * Makefile.in: Regenerate.
193 * doc/Makefile.in: Regenerate.
195 2021-01-13 Alan Modra <amodra@gmail.com>
198 * section.c (struct bfd_section): Remove pattern field.
199 (BFD_FAKE_SECTION): Adjust to suit.
200 * bfd-in2.h: Regenerate.
201 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
202 (bfd_elf_final_link): Don't call elf_fixup_link_order.
204 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
207 * configure.ac: Use GNU_MAKE_JOBSERVER.
208 * aclocal.m4: Regenerated.
209 * configure: Likewise.
211 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
214 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
215 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
217 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
220 * configure: Regenerated.
222 2021-01-11 Nick Clifton <nickc@redhat.com>
224 * po/fr.po: Updated French translation.
225 * po/pt.po: Updated Portuguese translation.
226 * po/sr.po: Updated Serbian translation.
227 * po/uk.po: Updated Ukranian translation.
229 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
231 * configure: Regenerated.
233 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
236 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
237 -z lam-u48 and -z lam-u57.
239 2021-01-09 Nick Clifton <nickc@redhat.com>
241 * version.m4: Change to 2.36.50.
242 * configure: Regenerate.
243 * po/bfd.pot: Regenerate.
245 2021-01-09 Nick Clifton <nickc@redhat.com>
247 * 2.36 release branch crated.
249 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
251 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
252 LAM_U57 when setting LAM_U48.
254 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
258 * elflink.c (elf_fixup_link_order): Verify that fixing up
259 SHF_LINK_ORDER doesn't increase the output section size.
261 2021-01-09 Alan Modra <amodra@gmail.com>
263 * configure: Regenerate.
265 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
267 * configure: Regenerate.
269 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
272 * aix386-core.c (core_aix386_vec): Initialize
273 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
274 * aout-target.h (MY (vec)): Likewise.
275 * binary.c (binary_vec): Likewise.
276 * cisco-core.c (core_cisco_be_vec): Likewise.
277 (core_cisco_le_vec): Likewise.
278 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
279 * coff-i386.c (TARGET_SYM): Likewise.
280 (TARGET_SYM_BIG): Likewise.
281 * coff-ia64.c (TARGET_SYM): Likewise.
282 * coff-mips.c (mips_ecoff_le_vec): Likewise.
283 (mips_ecoff_be_vec): Likewise.
284 (mips_ecoff_bele_vec): Likewise.
285 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
286 (powerpc_xcoff_vec): Likewise.
287 * coff-sh.c (sh_coff_small_vec): Likewise.
288 (sh_coff_small_le_vec): Likewise.
289 * coff-tic30.c (tic30_coff_vec): Likewise.
290 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
291 (tic54x_coff0_beh_vec): Likewise.
292 (tic54x_coff1_vec): Likewise.
293 (tic54x_coff1_beh_vec): Likewise.
294 (tic54x_coff2_vec): Likewise.
295 (tic54x_coff2_beh_vec): Likewise.
296 * coff-x86_64.c (TARGET_SYM): Likewise.
297 (TARGET_SYM_BIG): Likewise.
298 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
299 (rs6000_xcoff64_aix_vec): Likewise.
300 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
301 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
302 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
303 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
304 (TARGET_LITTLE_SYM): Likewise.
305 * hppabsd-core.c (core_hppabsd_vec): Likewise.
306 * hpux-core.c (core_hpux_vec): Likewise.
307 * i386msdos.c (i386_msdos_vec): Likewise.
308 * ihex.c (ihex_vec): Likewise.
309 * irix-core.c (core_irix_vec): Likewise.
310 * mach-o-target.c (TARGET_NAME): Likewise.
311 * mmo.c (mmix_mmo_vec): Likewise.
312 * netbsd-core.c (core_netbsd_vec): Likewise.
313 * osf-core.c (core_osf_vec): Likewise.
314 * pdp11.c (MY (vec)): Likewise.
315 * pef.c (pef_vec): Likewise.
316 (pef_xlib_vec): Likewise.
317 * plugin.c (plugin_vec): Likewise.
318 * ppcboot.c (powerpc_boot_vec): Likewise.
319 * ptrace-core.c (core_ptrace_vec): Likewise.
320 * sco5-core.c (core_sco5_vec): Likewise.
321 * som.c (hppa_som_vec): Likewise.
322 * srec.c (srec_vec): Likewise.
323 (symbolsrec_vec): Likewise.
324 * tekhex.c (tekhex_vec): Likewise.
325 * trad-core.c (core_trad_vec): Likewise.
326 * verilog.c (verilog_vec): Likewise.
327 * vms-alpha.c (alpha_vms_vec): Likewise.
328 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
329 * wasm-module.c (wasm_vec): Likewise.
330 * xsym.c (sym_vec): Likewise.
331 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
333 (elf_map_symbols): Don't include ignored section symbols.
334 * elfcode.h (elf_slurp_symbol_table): Also set
335 BSF_SECTION_SYM_USED on STT_SECTION symbols.
336 * elflink.c (bfd_elf_final_link): Generated section symbols only
337 when emitting relocations or reqired.
338 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
339 * syms.c (BSF_SECTION_SYM_USED): New.
340 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
341 (bfd_target): Add keep_unused_section_symbols.
342 (bfd_keep_unused_section_symbols): New.
343 * bfd-in2.h: Regenerated.
345 2021-01-07 Nick Clifton <nickc@redhat.com>
348 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
349 absolute paths and check to see if they are longer than MAX_PATH.
351 2021-01-07 Philipp Tomsich <prt@gnu.org>
353 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
355 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
356 Jim Wilson <jimw@sifive.com>
357 Andrew Waterman <andrew@sifive.com>
358 Maxim Blinov <maxim.blinov@embecosm.com>
359 Kito Cheng <kito.cheng@sifive.com>
360 Nelson Chu <nelson.chu@sifive.com>
362 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
364 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
366 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
367 (bfinfdpic_check_relocs): Likewise.
369 2021-01-06 Alan Modra <amodra@gmail.com>
371 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
373 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
375 2021-01-06 Alan Modra <amodra@gmail.com>
377 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
378 (sparc64-*-solaris2*): Add sparc_elf64_vec and
381 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
383 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
384 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
385 * configure.ac: Handle riscv_elf[32|64]_be_vec.
386 * configure: Regenerate.
387 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
389 (riscv_get_insn): RISC-V instructions are always little endian, but
390 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
392 (riscv_put_insn): Likewsie.
393 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
394 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
395 use riscv_[get|put]_insn or bfd_[get|put].
396 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
397 or bfd_[get|put]l16 for code.
398 (riscv_elf_relocate_section): Likewise.
399 (riscv_elf_finish_dynamic_symbol): Likewise.
400 (riscv_elf_finish_dynamic_sections): Likewise.
401 (_bfd_riscv_relax_call): Likewise.
402 (_bfd_riscv_relax_lui): Likewise.
403 (_bfd_riscv_relax_align): Likewise.
404 (_bfd_riscv_relax_pc): Likewise.
405 (riscv_elf_object_p): Handled for big endian.
406 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
407 * targets.c: Add riscv_elf[32|64]_be_vec.
408 (_bfd_target_vector): Likewise.
410 2021-01-05 Alan Modra <amodra@gmail.com>
412 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
413 for relocatable executable.
415 2021-01-05 Alan Modra <amodra@gmail.com>
417 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
419 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
421 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
422 make sure gp symbol is output as a dynamic symbol.
424 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (compare_link_order): Place unordered sections before
429 (elf_fixup_link_order): Add a link info argument. Allow mixed
430 ordered and unordered input sections for non-relocatable link.
431 Sort the consecutive bfd_indirect_link_order sections with the
432 same pattern. Change the offsets of the bfd_indirect_link_order
434 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
435 * section.c (bfd_section): Add pattern.
436 (BFD_FAKE_SECTION): Initialize pattern to NULL.
437 * bfd-in2.h: Regenerated.
439 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
441 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
442 of private flags with 0x.
443 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
445 2021-01-04 Alan Modra <amodra@gmail.com>
448 * elflink.c (elf_link_input_bfd): Use the file base name in
449 linker generated STT_FILE symbols.
451 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
453 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
454 * elfxx-riscv.h: Add declaration.
455 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
456 riscv_compare_subsets to check the orders.
457 (riscv_skip_prefix): Removed.
458 (riscv_prefix_cmp): Removed.
460 2021-01-04 Alan Modra <amodra@gmail.com>
463 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
464 calculating subset version length.
466 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
468 * xcofflink.c: Correct spelling in comments.
470 2021-01-01 Alan Modra <amodra@gmail.com>
472 Update year range in copyright notice of all files.
474 For older changes see ChangeLog-2020
476 Copyright (C) 2021 Free Software Foundation, Inc.
478 Copying and distribution of this file, with or without modification,
479 are permitted in any medium without royalty provided the copyright
480 notice and this notice are preserved.
486 version-control: never