1 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2 Andrew Burgess <andrew.burgess@embecosm.com>
4 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
5 * elf.c (elfcore_grok_riscv_csr): New function.
6 (elfcore_grok_note): Handle NT_RISCV_CSR.
7 (elfcore_write_riscv_csr): New function.
8 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
10 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
11 Andrew Burgess <andrew.burgess@embecosm.com>
13 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
14 (PRPSINFO_PR_PSARGS_LENGTH): Define.
15 (riscv_write_core_note): New function.
16 (riscv_elf_grok_psinfo): Make use of two new length defines.
17 (elf_backend_write_core_note): Define.
19 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
20 Andrew Burgess <andrew.burgess@embecosm.com>
22 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
23 * elf.c (elfcore_grok_gdb_tdesc): New function.
24 (elfcore_grok_note): Handle NT_GDB_TDESC.
25 (elfcore_write_gdb_tdesc): New function.
26 (elfcore_write_register_note): Handle NT_GDB_TDESC.
28 2021-03-05 Nick Clifton <nickc@redhat.com>
31 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
32 (read_indexed_string): Placeholder function.
33 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
36 2021-03-05 Alan Modra <amodra@gmail.com>
38 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
40 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
41 adjustments here instead. Separate pc-relative adjustments
42 from symbol related adjustments. Tidy comments and formatting.
44 2021-03-04 Jan Beulich <jbeulich@suse.com>
46 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
49 2021-03-04 Alan Modra <amodra@gmail.com>
51 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
53 2021-03-03 Alan Modra <amodra@gmail.com>
56 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
57 processing not when start/stop symbol section is unmarked but
58 on first time a start/stop symbol is processed.
60 2021-03-03 Alan Modra <amodra@gmail.com>
62 * reloc.c: Include x86_64.h rather than internal.h.
64 2021-03-02 Nick Clifton <nickc@redhat.com>
67 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
68 function and variable tags and a second time to resolve their
71 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
73 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
75 2021-03-02 Alan Modra <amodra@gmail.com>
78 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
79 linker defined start/stop symbols when start_stop_gc.
81 2021-03-02 Alan Modra <amodra@gmail.com>
83 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
84 indirect to pc-relative or toc-relative for undefined symbols.
86 2021-03-01 Alan Modra <amodra@gmail.com>
87 Fangrui Song <maskray@google.com>
89 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
90 defined start/stop symbols when start_stop_gc.
91 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
92 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
93 * linker.c (bfd_generic_define_start_stop): Likewise.
95 2021-02-25 Alan Modra <amodra@gmail.com>
98 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
99 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
100 use when deciding an as-needed library should be loaded instead
101 of using the binding of the library definition.
103 2021-02-24 Alan Modra <amodra@gmail.com>
106 * coff-stgo32.c (go32exe_check_format): Sanity check size of
107 header to avoid a buffer overflow.
109 2021-02-22 Alan Modra <amodra@gmail.com>
111 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
112 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
114 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
117 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
118 (_bfd_riscv_relax_call): Likewise.
119 (_bfd_riscv_relax_lui): Likewise.
120 * elfxx-riscv.c (howto_table): Likewise.
122 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
124 * Makefile.am: Added cpu-riscv.h.
125 * Makefile.in: Regenerated.
126 * po/SRC-POTFILES.in: Regenerated.
127 * cpu-riscv.h: Added to support spec versions controlling.
128 Also added extern arrays and functions for cpu-riscv.c.
129 (enum riscv_spec_class): Define all spec classes here uniformly.
130 (struct riscv_spec): Added for all specs.
131 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
132 (RISCV_GET_SPEC_NAME): Likewise.
133 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
134 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
135 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
136 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
137 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
138 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
139 (riscv_priv_specs): Moved below.
140 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
141 (riscv_isa_specs): Moved from include/opcode/riscv.h.
142 * elfnn-riscv.c: Included cpu-riscv.h.
143 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
144 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
145 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
146 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
148 2021-02-17 Alan Modra <amodra@gmail.com>
150 * wasm-module.c: Guard include of limits.h.
151 (CHAR_BIT): Provide backup define.
152 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
153 Correct signed overflow checking.
155 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
158 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
159 copying the elf flags from input BFD to output BFD, until we have
160 checked if the input BFD has no code section or not. Also fix the
161 problem that we only check the first section rather than the entire
162 sections for input BFD.
164 2021-02-16 Alan Modra <amodra@gmail.com>
166 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
167 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
169 2021-02-15 Jan Beulich <jbeulich@suse.com>
171 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
172 * doc/Makefile.in: Re-generate.
174 2021-02-15 Alan Modra <amodra@gmail.com>
176 * elf32-nds32.c (nds32_get_section_contents): Replace
177 bfd_malloc_and_get_section with bfd_get_full_section_contents.
178 (nds32_elf_relax_delete_blanks): Init contents.
179 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
181 2021-02-15 Alan Modra <amodra@gmail.com>
183 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
184 bfd_get_full_section_contents.
186 2021-02-14 Alan Modra <amodra@gmail.com>
188 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
189 all fixes to bfd_generic_get_relocated_section_contents since this
190 function was split out.
192 2021-02-11 Alan Modra <amodra@gmail.com>
194 * config.bfd: Remove ia64 from obsolete list.
196 2021-02-11 Alan Modra <amodra@gmail.com>
199 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
201 2021-02-11 Alan Modra <amodra@gmail.com>
204 * elf32-avr.c (avr_elf32_load_records_from_section): Use
205 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
208 2021-02-11 Alan Modra <amodra@gmail.com>
211 * section.c (bfd_get_section_contents): Avoid possible overflow
212 when range checking offset and count.
213 (bfd_set_section_contents): Likewise.
215 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
217 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
219 * configure: Regenerated.
221 2021-02-09 Alan Modra <amodra@gmail.com>
223 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
224 * configure.ac: Delete symbian entries.
225 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
226 * elf32-arm.c: Remove symbian support. Formatting.
227 * targets.c: Delete symbian entries.
228 * configure: Regenerate.
230 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
233 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
234 info when failed to convert GOTPCREL relocation.
236 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
238 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
240 2021-02-04 Alan Modra <amodra@gmail.com>
243 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
244 libraries for IR references on pass over libraries after LTO
247 2021-02-03 Alan Modra <amodra@gmail.com>
250 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
251 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
252 libraries when H is an indirect symbol after calling
253 _bfd_elf_add_default_symbol.
255 2021-02-03 Alan Modra <amodra@gmail.com>
258 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
259 undecorated symbol will have a different version.
261 2021-02-02 Alan Modra <amodra@gmail.com>
264 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
265 Use when handling default versioned symbol. Rename existing
266 override variable to nondef_override and use for non-default
268 (elf_link_add_object_symbols): Adjust call to suit. Don't
269 pull in as-needed libraries when override is set.
271 2021-02-01 Emery Hemingway <ehmry@posteo.net>
273 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
275 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
278 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
279 offset for the R_RL78_RH_SADDR relocation.
281 2021-01-29 Alan Modra <amodra@gmail.com>
284 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
285 on symbols defined in absolute or other special sections.
287 2021-01-28 Alan Modra <amodra@gmail.com>
290 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
291 prevent endless looping of linked-to sections.
293 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
295 * bfd-elf.h (elfcore_write_file_note): New function.
296 * elf.c (elfcore_write_file_note): New function.
298 2021-01-26 Alan Modra <amodra@gmail.com>
300 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
302 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
305 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
308 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
311 * dwarf2.c (read_rnglists): Advance rngs_ptr after
312 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
314 2021-01-20 Alan Modra <amodra@gmail.com>
316 * elf32-ppc.c: Delete outdated comment.
317 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
318 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
320 2021-01-20 Alan Modra <amodra@gmail.com>
322 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
323 section symbols are present.
325 2021-01-19 Alan Modra <amodra@gmail.com>
327 * elf64-ppc.c (elf_hash_entry): New inline function. Use
328 throughout to replace casts.
329 (branch_reloc_hash_match): Remove const from params.
330 (use_local_plt): New function.
331 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
332 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
334 * elf32-ppc.c (use_local_plt): New function.
335 (allocate_dynrelocs, ppc_elf_relocate_section),
336 (write_global_sym_plt): Use use_local_plt.
338 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
341 * elflink.c (elf_create_symbuf): Also ignore section symbols.
343 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
346 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
347 check pointer_equality_needed.
349 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
351 * elf-linker-x86.h (elf_linker_x86_params): Add
352 report_relative_reloc.
353 * elf32-i386.c (elf_i386_relocate_section): Call
354 _bfd_x86_elf_link_report_relative_reloc to report relative
355 relocations for -z report-relative-reloc.
356 (elf_i386_finish_dynamic_symbol): Likewse.
357 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
358 (elf_x86_64_finish_dynamic_symbol): Likewse.
359 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
361 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
364 2021-01-16 Alan Modra <amodra@gmail.com>
366 * compress.c (decompress_contents): Tidy inflateEnd result test.
368 2021-01-16 Alan Modra <amodra@gmail.com>
371 * elflink.c (elf_link_output_extsym): Use version 1 in
372 .gnu.version for undefined unversioned symbols.
374 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
376 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
377 caused the by previous commit accidentally.
379 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
381 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
382 also aligned the code.
384 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
386 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
388 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
390 * elfnn-riscv.c: Comments tidy and improvement.
391 * elfxx-riscv.c: Likewise.
392 * elfxx-riscv.h: Likewise.
394 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
397 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
398 section for R_BFIN_FUNCDESC.
400 2021-01-14 Nick Clifton <nickc@redhat.com>
402 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
404 2021-01-13 Alan Modra <amodra@gmail.com>
406 * Makefile.in: Regenerate.
407 * doc/Makefile.in: Regenerate.
409 2021-01-13 Alan Modra <amodra@gmail.com>
412 * section.c (struct bfd_section): Remove pattern field.
413 (BFD_FAKE_SECTION): Adjust to suit.
414 * bfd-in2.h: Regenerate.
415 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
416 (bfd_elf_final_link): Don't call elf_fixup_link_order.
418 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
421 * configure.ac: Use GNU_MAKE_JOBSERVER.
422 * aclocal.m4: Regenerated.
423 * configure: Likewise.
425 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
428 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
429 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
431 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
434 * configure: Regenerated.
436 2021-01-11 Nick Clifton <nickc@redhat.com>
438 * po/fr.po: Updated French translation.
439 * po/pt.po: Updated Portuguese translation.
440 * po/sr.po: Updated Serbian translation.
441 * po/uk.po: Updated Ukranian translation.
443 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
445 * configure: Regenerated.
447 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
450 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
451 -z lam-u48 and -z lam-u57.
453 2021-01-09 Nick Clifton <nickc@redhat.com>
455 * version.m4: Change to 2.36.50.
456 * configure: Regenerate.
457 * po/bfd.pot: Regenerate.
459 2021-01-09 Nick Clifton <nickc@redhat.com>
461 * 2.36 release branch crated.
463 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
465 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
466 LAM_U57 when setting LAM_U48.
468 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
472 * elflink.c (elf_fixup_link_order): Verify that fixing up
473 SHF_LINK_ORDER doesn't increase the output section size.
475 2021-01-09 Alan Modra <amodra@gmail.com>
477 * configure: Regenerate.
479 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
481 * configure: Regenerate.
483 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
486 * aix386-core.c (core_aix386_vec): Initialize
487 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
488 * aout-target.h (MY (vec)): Likewise.
489 * binary.c (binary_vec): Likewise.
490 * cisco-core.c (core_cisco_be_vec): Likewise.
491 (core_cisco_le_vec): Likewise.
492 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
493 * coff-i386.c (TARGET_SYM): Likewise.
494 (TARGET_SYM_BIG): Likewise.
495 * coff-ia64.c (TARGET_SYM): Likewise.
496 * coff-mips.c (mips_ecoff_le_vec): Likewise.
497 (mips_ecoff_be_vec): Likewise.
498 (mips_ecoff_bele_vec): Likewise.
499 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
500 (powerpc_xcoff_vec): Likewise.
501 * coff-sh.c (sh_coff_small_vec): Likewise.
502 (sh_coff_small_le_vec): Likewise.
503 * coff-tic30.c (tic30_coff_vec): Likewise.
504 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
505 (tic54x_coff0_beh_vec): Likewise.
506 (tic54x_coff1_vec): Likewise.
507 (tic54x_coff1_beh_vec): Likewise.
508 (tic54x_coff2_vec): Likewise.
509 (tic54x_coff2_beh_vec): Likewise.
510 * coff-x86_64.c (TARGET_SYM): Likewise.
511 (TARGET_SYM_BIG): Likewise.
512 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
513 (rs6000_xcoff64_aix_vec): Likewise.
514 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
515 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
516 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
517 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
518 (TARGET_LITTLE_SYM): Likewise.
519 * hppabsd-core.c (core_hppabsd_vec): Likewise.
520 * hpux-core.c (core_hpux_vec): Likewise.
521 * i386msdos.c (i386_msdos_vec): Likewise.
522 * ihex.c (ihex_vec): Likewise.
523 * irix-core.c (core_irix_vec): Likewise.
524 * mach-o-target.c (TARGET_NAME): Likewise.
525 * mmo.c (mmix_mmo_vec): Likewise.
526 * netbsd-core.c (core_netbsd_vec): Likewise.
527 * osf-core.c (core_osf_vec): Likewise.
528 * pdp11.c (MY (vec)): Likewise.
529 * pef.c (pef_vec): Likewise.
530 (pef_xlib_vec): Likewise.
531 * plugin.c (plugin_vec): Likewise.
532 * ppcboot.c (powerpc_boot_vec): Likewise.
533 * ptrace-core.c (core_ptrace_vec): Likewise.
534 * sco5-core.c (core_sco5_vec): Likewise.
535 * som.c (hppa_som_vec): Likewise.
536 * srec.c (srec_vec): Likewise.
537 (symbolsrec_vec): Likewise.
538 * tekhex.c (tekhex_vec): Likewise.
539 * trad-core.c (core_trad_vec): Likewise.
540 * verilog.c (verilog_vec): Likewise.
541 * vms-alpha.c (alpha_vms_vec): Likewise.
542 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
543 * wasm-module.c (wasm_vec): Likewise.
544 * xsym.c (sym_vec): Likewise.
545 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
547 (elf_map_symbols): Don't include ignored section symbols.
548 * elfcode.h (elf_slurp_symbol_table): Also set
549 BSF_SECTION_SYM_USED on STT_SECTION symbols.
550 * elflink.c (bfd_elf_final_link): Generated section symbols only
551 when emitting relocations or reqired.
552 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
553 * syms.c (BSF_SECTION_SYM_USED): New.
554 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
555 (bfd_target): Add keep_unused_section_symbols.
556 (bfd_keep_unused_section_symbols): New.
557 * bfd-in2.h: Regenerated.
559 2021-01-07 Nick Clifton <nickc@redhat.com>
562 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
563 absolute paths and check to see if they are longer than MAX_PATH.
565 2021-01-07 Philipp Tomsich <prt@gnu.org>
567 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
569 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
570 Jim Wilson <jimw@sifive.com>
571 Andrew Waterman <andrew@sifive.com>
572 Maxim Blinov <maxim.blinov@embecosm.com>
573 Kito Cheng <kito.cheng@sifive.com>
574 Nelson Chu <nelson.chu@sifive.com>
576 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
578 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
580 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
581 (bfinfdpic_check_relocs): Likewise.
583 2021-01-06 Alan Modra <amodra@gmail.com>
585 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
587 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
589 2021-01-06 Alan Modra <amodra@gmail.com>
591 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
592 (sparc64-*-solaris2*): Add sparc_elf64_vec and
595 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
597 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
598 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
599 * configure.ac: Handle riscv_elf[32|64]_be_vec.
600 * configure: Regenerate.
601 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
603 (riscv_get_insn): RISC-V instructions are always little endian, but
604 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
606 (riscv_put_insn): Likewsie.
607 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
608 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
609 use riscv_[get|put]_insn or bfd_[get|put].
610 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
611 or bfd_[get|put]l16 for code.
612 (riscv_elf_relocate_section): Likewise.
613 (riscv_elf_finish_dynamic_symbol): Likewise.
614 (riscv_elf_finish_dynamic_sections): Likewise.
615 (_bfd_riscv_relax_call): Likewise.
616 (_bfd_riscv_relax_lui): Likewise.
617 (_bfd_riscv_relax_align): Likewise.
618 (_bfd_riscv_relax_pc): Likewise.
619 (riscv_elf_object_p): Handled for big endian.
620 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
621 * targets.c: Add riscv_elf[32|64]_be_vec.
622 (_bfd_target_vector): Likewise.
624 2021-01-05 Alan Modra <amodra@gmail.com>
626 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
627 for relocatable executable.
629 2021-01-05 Alan Modra <amodra@gmail.com>
631 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
633 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
635 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
636 make sure gp symbol is output as a dynamic symbol.
638 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
641 * elflink.c (compare_link_order): Place unordered sections before
643 (elf_fixup_link_order): Add a link info argument. Allow mixed
644 ordered and unordered input sections for non-relocatable link.
645 Sort the consecutive bfd_indirect_link_order sections with the
646 same pattern. Change the offsets of the bfd_indirect_link_order
648 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
649 * section.c (bfd_section): Add pattern.
650 (BFD_FAKE_SECTION): Initialize pattern to NULL.
651 * bfd-in2.h: Regenerated.
653 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
655 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
656 of private flags with 0x.
657 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
659 2021-01-04 Alan Modra <amodra@gmail.com>
662 * elflink.c (elf_link_input_bfd): Use the file base name in
663 linker generated STT_FILE symbols.
665 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
667 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
668 * elfxx-riscv.h: Add declaration.
669 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
670 riscv_compare_subsets to check the orders.
671 (riscv_skip_prefix): Removed.
672 (riscv_prefix_cmp): Removed.
674 2021-01-04 Alan Modra <amodra@gmail.com>
677 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
678 calculating subset version length.
680 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
682 * xcofflink.c: Correct spelling in comments.
684 2021-01-01 Alan Modra <amodra@gmail.com>
686 Update year range in copyright notice of all files.
688 For older changes see ChangeLog-2020
690 Copyright (C) 2021 Free Software Foundation, Inc.
692 Copying and distribution of this file, with or without modification,
693 are permitted in any medium without royalty provided the copyright
694 notice and this notice are preserved.
700 version-control: never