1 2021-03-09 Jan Beulich <jbeulich@suse.com>
3 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
5 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
9 * bfd.c (_bfd_get_link_info): New function.
10 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
12 * libbfd-in.h (_bfd_get_link_info): New prototype.
13 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
14 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
15 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
16 (pex64_link_add_symbols): New function.
17 (coff_bfd_link_add_symbols): New macro.
18 * libbfd.h: Regenerated.
20 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
21 Andrew Burgess <andrew.burgess@embecosm.com>
23 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
24 * elf.c (elfcore_grok_riscv_csr): New function.
25 (elfcore_grok_note): Handle NT_RISCV_CSR.
26 (elfcore_write_riscv_csr): New function.
27 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
29 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
30 Andrew Burgess <andrew.burgess@embecosm.com>
32 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
33 (PRPSINFO_PR_PSARGS_LENGTH): Define.
34 (riscv_write_core_note): New function.
35 (riscv_elf_grok_psinfo): Make use of two new length defines.
36 (elf_backend_write_core_note): Define.
38 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
39 Andrew Burgess <andrew.burgess@embecosm.com>
41 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
42 * elf.c (elfcore_grok_gdb_tdesc): New function.
43 (elfcore_grok_note): Handle NT_GDB_TDESC.
44 (elfcore_write_gdb_tdesc): New function.
45 (elfcore_write_register_note): Handle NT_GDB_TDESC.
47 2021-03-05 Nick Clifton <nickc@redhat.com>
50 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
51 (read_indexed_string): Placeholder function.
52 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
55 2021-03-05 Alan Modra <amodra@gmail.com>
57 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
59 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
60 adjustments here instead. Separate pc-relative adjustments
61 from symbol related adjustments. Tidy comments and formatting.
63 2021-03-04 Jan Beulich <jbeulich@suse.com>
65 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
68 2021-03-04 Alan Modra <amodra@gmail.com>
70 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
72 2021-03-03 Alan Modra <amodra@gmail.com>
75 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
76 processing not when start/stop symbol section is unmarked but
77 on first time a start/stop symbol is processed.
79 2021-03-03 Alan Modra <amodra@gmail.com>
81 * reloc.c: Include x86_64.h rather than internal.h.
83 2021-03-02 Nick Clifton <nickc@redhat.com>
86 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
87 function and variable tags and a second time to resolve their
90 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
92 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
94 2021-03-02 Alan Modra <amodra@gmail.com>
97 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
98 linker defined start/stop symbols when start_stop_gc.
100 2021-03-02 Alan Modra <amodra@gmail.com>
102 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
103 indirect to pc-relative or toc-relative for undefined symbols.
105 2021-03-01 Alan Modra <amodra@gmail.com>
106 Fangrui Song <maskray@google.com>
108 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
109 defined start/stop symbols when start_stop_gc.
110 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
111 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
112 * linker.c (bfd_generic_define_start_stop): Likewise.
114 2021-02-25 Alan Modra <amodra@gmail.com>
117 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
118 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
119 use when deciding an as-needed library should be loaded instead
120 of using the binding of the library definition.
122 2021-02-24 Alan Modra <amodra@gmail.com>
125 * coff-stgo32.c (go32exe_check_format): Sanity check size of
126 header to avoid a buffer overflow.
128 2021-02-22 Alan Modra <amodra@gmail.com>
130 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
131 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
133 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
136 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
137 (_bfd_riscv_relax_call): Likewise.
138 (_bfd_riscv_relax_lui): Likewise.
139 * elfxx-riscv.c (howto_table): Likewise.
141 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
143 * Makefile.am: Added cpu-riscv.h.
144 * Makefile.in: Regenerated.
145 * po/SRC-POTFILES.in: Regenerated.
146 * cpu-riscv.h: Added to support spec versions controlling.
147 Also added extern arrays and functions for cpu-riscv.c.
148 (enum riscv_spec_class): Define all spec classes here uniformly.
149 (struct riscv_spec): Added for all specs.
150 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
151 (RISCV_GET_SPEC_NAME): Likewise.
152 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
153 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
154 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
155 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
156 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
157 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
158 (riscv_priv_specs): Moved below.
159 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
160 (riscv_isa_specs): Moved from include/opcode/riscv.h.
161 * elfnn-riscv.c: Included cpu-riscv.h.
162 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
163 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
164 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
165 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
167 2021-02-17 Alan Modra <amodra@gmail.com>
169 * wasm-module.c: Guard include of limits.h.
170 (CHAR_BIT): Provide backup define.
171 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
172 Correct signed overflow checking.
174 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
177 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
178 copying the elf flags from input BFD to output BFD, until we have
179 checked if the input BFD has no code section or not. Also fix the
180 problem that we only check the first section rather than the entire
181 sections for input BFD.
183 2021-02-16 Alan Modra <amodra@gmail.com>
185 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
186 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
188 2021-02-15 Jan Beulich <jbeulich@suse.com>
190 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
191 * doc/Makefile.in: Re-generate.
193 2021-02-15 Alan Modra <amodra@gmail.com>
195 * elf32-nds32.c (nds32_get_section_contents): Replace
196 bfd_malloc_and_get_section with bfd_get_full_section_contents.
197 (nds32_elf_relax_delete_blanks): Init contents.
198 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
200 2021-02-15 Alan Modra <amodra@gmail.com>
202 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
203 bfd_get_full_section_contents.
205 2021-02-14 Alan Modra <amodra@gmail.com>
207 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
208 all fixes to bfd_generic_get_relocated_section_contents since this
209 function was split out.
211 2021-02-11 Alan Modra <amodra@gmail.com>
213 * config.bfd: Remove ia64 from obsolete list.
215 2021-02-11 Alan Modra <amodra@gmail.com>
218 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
220 2021-02-11 Alan Modra <amodra@gmail.com>
223 * elf32-avr.c (avr_elf32_load_records_from_section): Use
224 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
227 2021-02-11 Alan Modra <amodra@gmail.com>
230 * section.c (bfd_get_section_contents): Avoid possible overflow
231 when range checking offset and count.
232 (bfd_set_section_contents): Likewise.
234 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
236 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
238 * configure: Regenerated.
240 2021-02-09 Alan Modra <amodra@gmail.com>
242 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
243 * configure.ac: Delete symbian entries.
244 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
245 * elf32-arm.c: Remove symbian support. Formatting.
246 * targets.c: Delete symbian entries.
247 * configure: Regenerate.
249 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
252 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
253 info when failed to convert GOTPCREL relocation.
255 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
257 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
259 2021-02-04 Alan Modra <amodra@gmail.com>
262 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
263 libraries for IR references on pass over libraries after LTO
266 2021-02-03 Alan Modra <amodra@gmail.com>
269 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
270 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
271 libraries when H is an indirect symbol after calling
272 _bfd_elf_add_default_symbol.
274 2021-02-03 Alan Modra <amodra@gmail.com>
277 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
278 undecorated symbol will have a different version.
280 2021-02-02 Alan Modra <amodra@gmail.com>
283 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
284 Use when handling default versioned symbol. Rename existing
285 override variable to nondef_override and use for non-default
287 (elf_link_add_object_symbols): Adjust call to suit. Don't
288 pull in as-needed libraries when override is set.
290 2021-02-01 Emery Hemingway <ehmry@posteo.net>
292 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
294 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
297 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
298 offset for the R_RL78_RH_SADDR relocation.
300 2021-01-29 Alan Modra <amodra@gmail.com>
303 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
304 on symbols defined in absolute or other special sections.
306 2021-01-28 Alan Modra <amodra@gmail.com>
309 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
310 prevent endless looping of linked-to sections.
312 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
314 * bfd-elf.h (elfcore_write_file_note): New function.
315 * elf.c (elfcore_write_file_note): New function.
317 2021-01-26 Alan Modra <amodra@gmail.com>
319 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
321 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
324 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
327 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
330 * dwarf2.c (read_rnglists): Advance rngs_ptr after
331 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
333 2021-01-20 Alan Modra <amodra@gmail.com>
335 * elf32-ppc.c: Delete outdated comment.
336 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
337 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
339 2021-01-20 Alan Modra <amodra@gmail.com>
341 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
342 section symbols are present.
344 2021-01-19 Alan Modra <amodra@gmail.com>
346 * elf64-ppc.c (elf_hash_entry): New inline function. Use
347 throughout to replace casts.
348 (branch_reloc_hash_match): Remove const from params.
349 (use_local_plt): New function.
350 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
351 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
353 * elf32-ppc.c (use_local_plt): New function.
354 (allocate_dynrelocs, ppc_elf_relocate_section),
355 (write_global_sym_plt): Use use_local_plt.
357 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
360 * elflink.c (elf_create_symbuf): Also ignore section symbols.
362 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
365 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
366 check pointer_equality_needed.
368 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
370 * elf-linker-x86.h (elf_linker_x86_params): Add
371 report_relative_reloc.
372 * elf32-i386.c (elf_i386_relocate_section): Call
373 _bfd_x86_elf_link_report_relative_reloc to report relative
374 relocations for -z report-relative-reloc.
375 (elf_i386_finish_dynamic_symbol): Likewse.
376 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
377 (elf_x86_64_finish_dynamic_symbol): Likewse.
378 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
380 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
383 2021-01-16 Alan Modra <amodra@gmail.com>
385 * compress.c (decompress_contents): Tidy inflateEnd result test.
387 2021-01-16 Alan Modra <amodra@gmail.com>
390 * elflink.c (elf_link_output_extsym): Use version 1 in
391 .gnu.version for undefined unversioned symbols.
393 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
395 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
396 caused the by previous commit accidentally.
398 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
400 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
401 also aligned the code.
403 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
405 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
407 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
409 * elfnn-riscv.c: Comments tidy and improvement.
410 * elfxx-riscv.c: Likewise.
411 * elfxx-riscv.h: Likewise.
413 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
416 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
417 section for R_BFIN_FUNCDESC.
419 2021-01-14 Nick Clifton <nickc@redhat.com>
421 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
423 2021-01-13 Alan Modra <amodra@gmail.com>
425 * Makefile.in: Regenerate.
426 * doc/Makefile.in: Regenerate.
428 2021-01-13 Alan Modra <amodra@gmail.com>
431 * section.c (struct bfd_section): Remove pattern field.
432 (BFD_FAKE_SECTION): Adjust to suit.
433 * bfd-in2.h: Regenerate.
434 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
435 (bfd_elf_final_link): Don't call elf_fixup_link_order.
437 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
440 * configure.ac: Use GNU_MAKE_JOBSERVER.
441 * aclocal.m4: Regenerated.
442 * configure: Likewise.
444 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
447 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
448 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
450 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
453 * configure: Regenerated.
455 2021-01-11 Nick Clifton <nickc@redhat.com>
457 * po/fr.po: Updated French translation.
458 * po/pt.po: Updated Portuguese translation.
459 * po/sr.po: Updated Serbian translation.
460 * po/uk.po: Updated Ukranian translation.
462 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
464 * configure: Regenerated.
466 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
469 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
470 -z lam-u48 and -z lam-u57.
472 2021-01-09 Nick Clifton <nickc@redhat.com>
474 * version.m4: Change to 2.36.50.
475 * configure: Regenerate.
476 * po/bfd.pot: Regenerate.
478 2021-01-09 Nick Clifton <nickc@redhat.com>
480 * 2.36 release branch crated.
482 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
484 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
485 LAM_U57 when setting LAM_U48.
487 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
491 * elflink.c (elf_fixup_link_order): Verify that fixing up
492 SHF_LINK_ORDER doesn't increase the output section size.
494 2021-01-09 Alan Modra <amodra@gmail.com>
496 * configure: Regenerate.
498 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
500 * configure: Regenerate.
502 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
505 * aix386-core.c (core_aix386_vec): Initialize
506 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
507 * aout-target.h (MY (vec)): Likewise.
508 * binary.c (binary_vec): Likewise.
509 * cisco-core.c (core_cisco_be_vec): Likewise.
510 (core_cisco_le_vec): Likewise.
511 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
512 * coff-i386.c (TARGET_SYM): Likewise.
513 (TARGET_SYM_BIG): Likewise.
514 * coff-ia64.c (TARGET_SYM): Likewise.
515 * coff-mips.c (mips_ecoff_le_vec): Likewise.
516 (mips_ecoff_be_vec): Likewise.
517 (mips_ecoff_bele_vec): Likewise.
518 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
519 (powerpc_xcoff_vec): Likewise.
520 * coff-sh.c (sh_coff_small_vec): Likewise.
521 (sh_coff_small_le_vec): Likewise.
522 * coff-tic30.c (tic30_coff_vec): Likewise.
523 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
524 (tic54x_coff0_beh_vec): Likewise.
525 (tic54x_coff1_vec): Likewise.
526 (tic54x_coff1_beh_vec): Likewise.
527 (tic54x_coff2_vec): Likewise.
528 (tic54x_coff2_beh_vec): Likewise.
529 * coff-x86_64.c (TARGET_SYM): Likewise.
530 (TARGET_SYM_BIG): Likewise.
531 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
532 (rs6000_xcoff64_aix_vec): Likewise.
533 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
534 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
535 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
536 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
537 (TARGET_LITTLE_SYM): Likewise.
538 * hppabsd-core.c (core_hppabsd_vec): Likewise.
539 * hpux-core.c (core_hpux_vec): Likewise.
540 * i386msdos.c (i386_msdos_vec): Likewise.
541 * ihex.c (ihex_vec): Likewise.
542 * irix-core.c (core_irix_vec): Likewise.
543 * mach-o-target.c (TARGET_NAME): Likewise.
544 * mmo.c (mmix_mmo_vec): Likewise.
545 * netbsd-core.c (core_netbsd_vec): Likewise.
546 * osf-core.c (core_osf_vec): Likewise.
547 * pdp11.c (MY (vec)): Likewise.
548 * pef.c (pef_vec): Likewise.
549 (pef_xlib_vec): Likewise.
550 * plugin.c (plugin_vec): Likewise.
551 * ppcboot.c (powerpc_boot_vec): Likewise.
552 * ptrace-core.c (core_ptrace_vec): Likewise.
553 * sco5-core.c (core_sco5_vec): Likewise.
554 * som.c (hppa_som_vec): Likewise.
555 * srec.c (srec_vec): Likewise.
556 (symbolsrec_vec): Likewise.
557 * tekhex.c (tekhex_vec): Likewise.
558 * trad-core.c (core_trad_vec): Likewise.
559 * verilog.c (verilog_vec): Likewise.
560 * vms-alpha.c (alpha_vms_vec): Likewise.
561 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
562 * wasm-module.c (wasm_vec): Likewise.
563 * xsym.c (sym_vec): Likewise.
564 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
566 (elf_map_symbols): Don't include ignored section symbols.
567 * elfcode.h (elf_slurp_symbol_table): Also set
568 BSF_SECTION_SYM_USED on STT_SECTION symbols.
569 * elflink.c (bfd_elf_final_link): Generated section symbols only
570 when emitting relocations or reqired.
571 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
572 * syms.c (BSF_SECTION_SYM_USED): New.
573 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
574 (bfd_target): Add keep_unused_section_symbols.
575 (bfd_keep_unused_section_symbols): New.
576 * bfd-in2.h: Regenerated.
578 2021-01-07 Nick Clifton <nickc@redhat.com>
581 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
582 absolute paths and check to see if they are longer than MAX_PATH.
584 2021-01-07 Philipp Tomsich <prt@gnu.org>
586 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
588 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
589 Jim Wilson <jimw@sifive.com>
590 Andrew Waterman <andrew@sifive.com>
591 Maxim Blinov <maxim.blinov@embecosm.com>
592 Kito Cheng <kito.cheng@sifive.com>
593 Nelson Chu <nelson.chu@sifive.com>
595 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
597 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
599 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
600 (bfinfdpic_check_relocs): Likewise.
602 2021-01-06 Alan Modra <amodra@gmail.com>
604 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
606 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
608 2021-01-06 Alan Modra <amodra@gmail.com>
610 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
611 (sparc64-*-solaris2*): Add sparc_elf64_vec and
614 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
616 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
617 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
618 * configure.ac: Handle riscv_elf[32|64]_be_vec.
619 * configure: Regenerate.
620 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
622 (riscv_get_insn): RISC-V instructions are always little endian, but
623 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
625 (riscv_put_insn): Likewsie.
626 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
627 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
628 use riscv_[get|put]_insn or bfd_[get|put].
629 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
630 or bfd_[get|put]l16 for code.
631 (riscv_elf_relocate_section): Likewise.
632 (riscv_elf_finish_dynamic_symbol): Likewise.
633 (riscv_elf_finish_dynamic_sections): Likewise.
634 (_bfd_riscv_relax_call): Likewise.
635 (_bfd_riscv_relax_lui): Likewise.
636 (_bfd_riscv_relax_align): Likewise.
637 (_bfd_riscv_relax_pc): Likewise.
638 (riscv_elf_object_p): Handled for big endian.
639 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
640 * targets.c: Add riscv_elf[32|64]_be_vec.
641 (_bfd_target_vector): Likewise.
643 2021-01-05 Alan Modra <amodra@gmail.com>
645 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
646 for relocatable executable.
648 2021-01-05 Alan Modra <amodra@gmail.com>
650 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
652 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
654 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
655 make sure gp symbol is output as a dynamic symbol.
657 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
660 * elflink.c (compare_link_order): Place unordered sections before
662 (elf_fixup_link_order): Add a link info argument. Allow mixed
663 ordered and unordered input sections for non-relocatable link.
664 Sort the consecutive bfd_indirect_link_order sections with the
665 same pattern. Change the offsets of the bfd_indirect_link_order
667 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
668 * section.c (bfd_section): Add pattern.
669 (BFD_FAKE_SECTION): Initialize pattern to NULL.
670 * bfd-in2.h: Regenerated.
672 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
674 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
675 of private flags with 0x.
676 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
678 2021-01-04 Alan Modra <amodra@gmail.com>
681 * elflink.c (elf_link_input_bfd): Use the file base name in
682 linker generated STT_FILE symbols.
684 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
686 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
687 * elfxx-riscv.h: Add declaration.
688 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
689 riscv_compare_subsets to check the orders.
690 (riscv_skip_prefix): Removed.
691 (riscv_prefix_cmp): Removed.
693 2021-01-04 Alan Modra <amodra@gmail.com>
696 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
697 calculating subset version length.
699 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
701 * xcofflink.c: Correct spelling in comments.
703 2021-01-01 Alan Modra <amodra@gmail.com>
705 Update year range in copyright notice of all files.
707 For older changes see ChangeLog-2020
709 Copyright (C) 2021 Free Software Foundation, Inc.
711 Copying and distribution of this file, with or without modification,
712 are permitted in any medium without royalty provided the copyright
713 notice and this notice are preserved.
719 version-control: never