1 2021-05-03 Alan Modra <amodra@gmail.com>
3 * elf32-csky.c (is_mapping_symbol_name): New function.
4 (csky_elf_is_target_special_symbol): Likewise.
5 (csky_elf_maybe_function_sym): Likewise.
6 (bfd_elf32_bfd_is_target_special_symbol): Define.
7 (elf_backend_maybe_function_sym): Define.
9 2021-04-30 Nick Clifton <nickc@redhat.com>
12 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
15 2021-04-30 Nick Clifton <nickc@redhat.com>
18 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
21 2021-04-30 Nick Clifton <nickc@redhat.com>
24 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
25 been realloc'ed to size 0.
27 2021-04-30 Nick Clifton <nickc@redhat.com>
30 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
33 2021-04-29 Nick Clifton <nickc@redhat.com>
36 * som.c (som_slurp_symbol_table): Assign symbols without any scope
37 to the undefined section.
38 (som_decode_symclass): Check for a missing symbol section.
39 * syms.c (bfd_decode_symclass): Likewise.
41 2021-04-29 Nick Clifton <nickc@redhat.com>
44 * som.c (som_slurp_string_table): Place a terminating NUL byte at
46 (som_slurp_symbol_table): Check for an over-large offset into the
49 2021-04-28 Nick Clifton <nickc@redhat.com>
51 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
52 symbols as potential function symbols.
53 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
54 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
55 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
57 2021-04-26 Mike Frysinger <vapier@gentoo.org>
59 * elf-bfd.h: Include stdlib.h.
61 2021-04-26 Jan Beulich <jbeulich@suse.com>
63 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
64 complain_overflow_signed.
65 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
66 to complain_overflow_signed.
68 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
70 * elf.c (special_sections_p): Add .persistent.bss.
72 2021-04-23 Jan Beulich <jbeulich@suse.com>
74 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
76 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
79 2021-04-22 Clément Chigot <clement.chigot@atos.net>
81 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
82 Add length_field_size field.
83 (_bfd_stringtab_init): Change prototype.
84 Adapt to new length_field_size.
85 (_bfd_xcoff_stringtab_init): Likewise.
86 (_bfd_stringtab_add): Likewise.
87 (_bfd_stringtab_emit): Likewise.
88 * libbfd-in.h (_bfd_xcoff_stringtab_init):
90 * libbfd.h: Regenerate.
91 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
92 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
94 2021-04-22 Clément Chigot <clement.chigot@atos.net>
96 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
97 unsupported storage class or auxialiry entries.
98 Improve and adapt to new aux structures.
100 (_bfd_xcoff_swap_aux_out): Likewise.
101 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
102 (_bfd_xcoff64_swap_aux_out): Likewise.
104 2021-04-21 Eli Zaretskii <eliz@gnu.org>
107 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
108 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
109 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
110 Decode the contents of the DllCharacteristics field.
112 2021-04-21 Nick Clifton <nickc@redhat.com>
115 * srec.c (srec_read_section): Replace assertions with error
118 2021-04-20 Clément Chigot <clement.chigot@atos.net>
121 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
122 * bfd-in2.h: Regenerate.
123 * libbfd.h: Regenerate.
124 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
125 BFD_RELOC_PPC_NEG handler.
126 (xcoff_reloc_type_neg): Correctly substract addend.
127 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
129 (xcoff64_rtype2howto): Add handler for R_NEG_32.
130 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
131 * xcofflink.c (xcoff_need_ldrel_p): Check output section
132 for R_POS-like relocations. New argument added.
133 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
134 (xcoff_link_input_bfd): Likewise.
136 2021-04-16 Alan Modra <amodra@gmail.com>
139 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
140 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
141 ignore alignment checks when return is false. Formatting.
143 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
146 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
147 omit local and empty symbols since they usually generated to
148 mark the auipc instructions.
150 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
152 * elf32-csky.c (csky_elf_howto_table)
153 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
154 bfd_elf_generic_reloc.
155 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
156 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
157 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
158 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
160 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
163 * elf.c (assign_file_positions_for_non_load_sections): Set
164 p_memsz to p_filesz for the loadable PT_NOTE segment.
166 2021-04-14 Frederic Cambus <fred@statdns.com>
168 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
169 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
171 2021-04-14 Alan Modra <amodra@gmail.com>
174 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
175 when hh might be NULL, test for NULL first.
177 2021-04-14 Alan Modra <amodra@gmail.com>
180 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
181 hash might be NULL, cast instead.
183 2021-04-13 Clément Chigot <clement.chigot@atos.net>
185 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
187 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
189 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
190 when the version of input or output is RISCV_UNKNOWN_VERSION, since
191 the extension is added implicitly.
192 * elfxx-riscv.c: Updated the obsolete comments.
193 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
194 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
196 2021-04-12 Alan Modra <amodra@gmail.com>
198 * elf-bfd.h (ENABLE_CHECKING): Define.
199 (elf_link_hash_lookup): Abort if wrong type of hash table.
200 * configure.ac (--enable-checking): Add support.
201 * config.in: Regenerate.
202 * configure: Regenerate.
204 2021-04-12 Alan Modra <amodra@gmail.com>
206 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
207 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
208 (elf_hash_table, elf_hash_table_id): Likewise.
209 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
210 is_elf_hash_table check.
211 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
212 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
213 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
214 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
215 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
216 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
217 (elf64_ia64_global_dyn_sym_thunk): Likewise.
218 (elf64_vms_link_add_object_symbols): Pass base type of hash table
219 to is_elf_hash_table.
220 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
221 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
222 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
223 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
224 (bfd_elf_final_link): Likewise.
225 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
226 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
228 2021-04-12 Alan Modra <amodra@gmail.com>
230 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
231 from elf_backend_archive_symbol_lookup.
232 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
233 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
234 we have a ppc_hash_table before accessing ppc_link_hash_entry
236 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
237 bfd_link_hash_entry*.
238 (elf_link_add_archive_symbols): Adjust to suit.
240 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
242 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
243 i-ext when expanding g-ext.
245 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
247 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
248 (riscv_parse_add_subset): Always add the implicit extensions, even if
249 their versions are RISCV_UNKNOWN_VERSION.
250 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
251 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
252 implicit extension after it has been expanded.
253 (riscv_parse_add_implicit_subsets): Updated.
255 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
257 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
258 (riscv_std_s_ext_strtab): Likewise.
259 (riscv_std_h_ext_strtab): Likewise.
260 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
261 (enum riscv_prefix_ext_class): Moved forward and renamed from
262 riscv_isa_ext_class. Reorder them according to the parsing order,
263 since the enum values are used to check the orders in the
264 riscv_compare_subsets.
265 (struct riscv_parse_prefix_config): Moved forward and renamed from
266 riscv_parse_config_t. Also removed the ext_valid_p field, the
267 related functions are replaced by riscv_valid_prefixed_ext.
268 (parse_config): Moved forward and updated. The more letters of the
269 prefix string, the more forward it must be defined. Otherwise, we
270 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
271 (riscv_get_prefix_class): Moved forward. Support to parse the
272 multi-letter prefix, like zxm.
273 (riscv_known_prefixed_ext): New function, check if the prefixed
274 extension is supported according to the right riscv_std_*_ext_strtab.
275 (riscv_valid_prefixed_ext): New function, used to replace the
276 riscv_ext_*_valid_p functions.
277 (riscv_init_ext_order): Do not set the values for prefix keywords
278 since they may have multiple letters for now.
279 (riscv_compare_subsets): Set the order values of prefix keywords
280 to negative numbers according to the riscv_prefix_ext_class.
281 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
282 have parsed the prefixed extensions.
283 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
284 Report error when the prefix is unknown.
285 (riscv_parse_subset): Do not parse the prefixed extensions according
286 to the orders in the parse_config. Remove the confused message and
287 let riscv_parse_prefixed_ext to report the details.
288 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
289 (riscv_get_prefix_class): Removed to static.
291 2021-04-08 Mike Frysinger <vapier@gentoo.org>
293 * configure.ac (ACX_BUGURL): Use https://.
294 * configure.com (COPY_TEXT): Likewise.
295 * configure: Regenerate.
297 2021-04-05 Alan Modra <amodra@gmail.com>
299 * configure.ac: Don't check for long long or long double type.
300 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
301 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
302 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
303 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
304 (AC_ISC_POSIX): Don't invoke.
305 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
306 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
307 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
308 header order as per automake AC_INCLUDES_DEFAULT.
309 * bfd-in.h: Include inttypes.h unconditionally.
310 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
311 long double are available.
312 (bfd_scan_vma): Assume long long and strtoull are available.
313 * elflink.c: Include limits.h unconditionally.
314 * elfnn-riscv.c: Likewise.
315 * wasm-module.c: Likewise.
316 * hpux-core.c: Include dirent.h unconditionally.
317 * trad-core.c: Likewise.
318 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
319 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
320 * elf32-m68hc1x.c: Don't include alloca-conf.h.
321 * elf64-hppa.c: Likewise.
323 * wasm-module.c: Likewise.
325 * bfd-in2.h: Regenerate.
326 * config.in: Regenerate.
327 * configure: Regenerate.
329 2021-04-01 Tamar Christina <tamar.christina@arm.com>
332 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
334 2021-04-01 Martin Liska <mliska@suse.cz>
336 * ecoff.c (strneq): Remove strneq and use startswith.
337 (_bfd_ecoff_slurp_armap): Likewise.
339 2021-04-01 Martin Liska <mliska@suse.cz>
341 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
342 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
343 (elf_get_reloc_section): Likewise.
344 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
345 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
346 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
347 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
348 (nds32_elf_relocate_section): Likewise.
349 (nds32_elf_action_discarded): Likewise.
350 (nds32_elf_check_relocs): Likewise.
351 (nds32_elf_section_flags): Likewise.
352 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
353 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
354 * elf32-rx.c (rx_table_find): Likewise.
355 (rx_table_map): Likewise.
356 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
357 (spu_elf_find_overlays): Likewise.
358 (needs_ovl_stub): Likewise.
359 (allocate_spuear_stubs): Likewise.
360 (build_spuear_stubs): Likewise.
361 (mark_overlay_section): Likewise.
362 (spu_elf_auto_overlay): Likewise.
363 (spu_elf_output_symbol_hook): Likewise.
364 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
365 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
366 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
367 (ppc64_elf_relocate_section): Likewise.
368 * elflink.c (resolve_section): Likewise.
369 (UNARY_OP): Likewise.
370 (BINARY_OP_HEAD): Likewise.
371 (elf_link_input_bfd): Likewise.
372 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
373 * elfxx-riscv.c (riscv_parse_subset): Likewise.
374 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
375 * opncls.c (get_build_id): Likewise.
377 2021-03-31 Alan Modra <amodra@gmail.com>
380 * bfd-in.h: Don't poison FALSE or TRUE.
381 * bfd-in2.h: Regenerate.
383 2021-03-31 Alan Modra <amodra@gmail.com>
385 * sysdep.h: POISON_BFD_BOOLEAN: Define.
386 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
387 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
388 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
389 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
390 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
391 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
392 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
393 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
394 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
395 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
396 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
397 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
398 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
399 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
400 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
401 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
402 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
403 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
404 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
405 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
406 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
407 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
408 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
409 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
410 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
411 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
412 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
413 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
414 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
415 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
416 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
417 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
418 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
419 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
420 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
421 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
422 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
423 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
424 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
425 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
426 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
427 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
428 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
429 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
430 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
431 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
432 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
433 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
434 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
435 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
436 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
437 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
438 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
439 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
440 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
441 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
442 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
443 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
444 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
445 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
446 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
447 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
448 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
449 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
450 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
451 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
452 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
453 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
454 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
455 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
456 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
457 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
458 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
459 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
460 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
461 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
462 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
463 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
464 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
465 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
466 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
467 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
468 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
469 TRUE with true throughout.
470 * bfd-in2.h: Regenerate.
471 * libbfd.h: Regenerate.
472 * libcoff.h: Regenerate.
474 2021-03-31 Alan Modra <amodra@gmail.com>
476 * bfd-in.h: Include stdbool.h.
477 (bfd_boolean): Define as bool
478 * bfd-in2.h: Regenerate.
480 2021-03-31 Alan Modra <amodra@gmail.com>
482 * .gitignore: Delete bfd_stdint.h entry.
483 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
484 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
485 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
486 * configure.ac: Don't invoke GCC_HEADER_STDINT.
487 * configure.com: Don't create bfd_stdint.h.
488 * Makefile.in: Regenerate.
489 * aclocal.m4: Regenerate.
490 * bfd-in2.h: Regenerate.
491 * config.in: Regenerate.
492 * configure: Regenerate.
493 * doc/Makefile.in: Regenerate.
494 * po/BLD-POTFILES.in: Regenerate.
496 2021-03-31 Alan Modra <amodra@gmail.com>
498 * bfd-in.h: Include string.h.
499 (LITMEMCPY, LITSTRCPY): Delete.
500 * bfd-in2.h: Regenerate.
502 2021-03-30 Alan Modra <amodra@gmail.com>
504 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
505 unless is_elf_hash_table.
507 2021-03-29 Alan Modra <amodra@gmail.com>
509 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
511 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
513 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
514 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
515 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
516 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
517 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
518 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
519 * elf32-rx.c (rx_set_section_contents): Likewise.
520 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
521 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
522 * mach-o.c (bfd_mach_o_read_command): Likewise.
523 * targets.c (bfd_get_target_info): Likewise.
525 2021-03-29 Alan Modra <amodra@gmail.com>
527 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
528 * elf32-z80.c (z80_is_local_label_name): Likewise.
529 * elf32-spu.c (spu_elf_modify_headers): Likewise.
530 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
532 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
533 for error return from vms_write_data_block.
535 2021-03-29 Alan Modra <amodra@gmail.com>
537 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
538 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
539 (elf64_ia64_local_dyn_sym_thunk): Likewise.
540 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
541 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
542 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
543 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
544 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
545 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
546 (riscv_pcrel_reloc_eq): Likewise.
547 (riscv_elf_finish_local_dynamic_symbol): Likewise.
548 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
549 (finish_local_dynamic_symbol): Likewise.
550 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
551 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
552 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
554 2021-03-29 Alan Modra <amodra@gmail.com>
556 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
558 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
559 elf_link_output_symstrtab when calling output_arch_syms and
560 output_arch_local_syms.
561 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
562 elf_backend_output_arch_local_syms>): Change return type of func
563 arg to match elf_link_output_symstrtab.
564 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
566 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
567 (nds32_elf_output_arch_syms): Correct func return type.
569 2021-03-29 Alan Modra <amodra@gmail.com>
571 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
572 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
573 * elf32-arc.c (elf_arc_relocate_section): Likewise.
574 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
575 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
576 * elf32-bfin.c (bfin_relocate_section): Likewise.
577 (bfinfdpic_relocate_section): Likewise.
578 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
579 * elf32-cris.c (cris_elf_relocate_section): Likewise.
580 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
581 * elf32-csky.c (csky_elf_relocate_section): Likewise.
582 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
583 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
584 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
585 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
586 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
587 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
588 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
589 * elf32-i386.c (elf_i386_relocate_section): Likewise.
590 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
591 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
592 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
593 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
594 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
595 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
596 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
597 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
598 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
599 * elf32-mep.c (mep_elf_relocate_section): Likewise.
600 * elf32-metag.c (elf_metag_relocate_section): Likewise.
601 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
602 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
603 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
604 * elf32-mt.c (mt_elf_relocate_section): Likewise.
605 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
606 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
607 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
608 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
609 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
610 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
611 * elf32-rx.c (rx_elf_relocate_section): Likewise.
612 * elf32-s390.c (elf_s390_relocate_section): Likewise.
613 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
614 (_bfd_score_elf_relocate_section): Likewise.
615 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
616 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
617 * elf32-sh.c (sh_elf_relocate_section): Likewise.
618 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
619 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
620 * elf32-v850.c (v850_elf_relocate_section): Likewise.
621 * elf32-vax.c (elf_vax_relocate_section): Likewise.
622 * elf32-visium.c (visium_elf_relocate_section): Likewise.
623 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
624 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
625 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
626 * elf32-z80.c (z80_elf_relocate_section): Likewise.
627 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
628 (elf64_alpha_relocate_section): Likewise.
629 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
630 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
631 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
632 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
633 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
634 * elf64-s390.c (elf_s390_relocate_section): Likewise.
635 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
636 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
637 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
638 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
639 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
640 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
641 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
642 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
643 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
644 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
646 2021-03-26 Keith Seitz <keiths@redhat.com>
648 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
649 offset of program headers after calling elf_read_notes.
651 2021-03-23 Jan Beulich <jbeulich@suse.com>
653 * dwarf2.c (read_indexed_string): Rename index to idx.
655 2021-03-22 Martin Liska <mliska@suse.cz>
657 * bfd-in.h (startswith): Add startswith function.
658 (CONST_STRNEQ): Remove.
659 * bfd-in2.h (startswith): Regenerate with make headers.
660 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
661 (_bfd_slurp_extended_name_table): Likewise.
662 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
663 * bfd.c (bfd_get_sign_extend_vma): Likewise.
664 (bfd_convert_section_size): Likewise.
665 (bfd_convert_section_contents): Likewise.
666 * coff-stgo32.c (go32exe_create_stub): Likewise.
667 (go32exe_check_format): Likewise.
668 * coffcode.h (styp_to_sec_flags): Likewise.
669 (GNU_DEBUGALTLINK): Likewise.
670 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
671 (coff_gc_sweep): Likewise.
672 (bfd_coff_gc_sections): Likewise.
673 * cofflink.c (coff_link_add_symbols): Likewise.
674 (process_embedded_commands): Likewise.
675 * compress.c (bfd_is_section_compressed_with_header): Likewise.
676 (bfd_init_section_decompress_status): Likewise.
677 * dwarf2.c (find_debug_info): Likewise.
678 (place_sections): Likewise.
679 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
680 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
681 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
682 (assign_section_numbers): Likewise.
683 (elfcore_grok_win32pstatus): Likewise.
684 * elf32-arm.c (cmse_scan): Likewise.
685 (elf32_arm_gc_mark_extra_sections): Likewise.
686 (elf32_arm_size_dynamic_sections): Likewise.
687 (is_arm_elf_unwind_section_name): Likewise.
688 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
689 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
690 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
691 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
692 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
693 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
694 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
695 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
696 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
697 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
698 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
699 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
700 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
701 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
702 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
703 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
704 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
705 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
706 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
707 (elf32_tic6x_size_dynamic_sections): Likewise.
708 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
709 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
710 (xtensa_is_insntable_section): Likewise.
711 (xtensa_is_littable_section): Likewise.
712 (xtensa_is_proptable_section): Likewise.
713 (xtensa_property_section_name): Likewise.
714 (xtensa_callback_required_dependence): Likewise.
715 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
716 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
717 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
718 (get_reloc_section): Likewise.
719 (elf64_ia64_size_dynamic_sections): Likewise.
720 (elf64_ia64_object_p): Likewise.
721 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
722 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
723 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
724 * elflink.c (elf_link_add_object_symbols): Likewise.
725 (_bfd_elf_gc_mark_extra_sections): Likewise.
726 (bfd_elf_parse_eh_frame_entries): Likewise.
727 (_bfd_elf_section_already_linked): Likewise.
728 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
729 * elfnn-ia64.c (is_unwind_section_name): Likewise.
730 (elfNN_ia64_size_dynamic_sections): Likewise.
731 (elfNN_ia64_object_p): Likewise.
732 * elfxx-mips.c (FN_STUB_P): Likewise.
733 (CALL_STUB_P): Likewise.
734 (CALL_FP_STUB_P): Likewise.
735 (_bfd_mips_elf_section_from_shdr): Likewise.
736 (_bfd_mips_elf_fake_sections): Likewise.
737 (_bfd_mips_elf_size_dynamic_sections): Likewise.
738 (_bfd_mips_final_write_processing): Likewise.
739 (_bfd_mips_elf_final_link): Likewise.
740 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
741 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
742 (elf_x86_64_is_reloc_section): Likewise.
743 * hpux-core.c (thread_section_p): Likewise.
744 * libcoff.h (bfd_pei_p): Likewise.
745 * linker.c (REAL): Likewise.
746 (unwrap_hash_lookup): Likewise.
747 (_bfd_generic_link_add_one_symbol): Likewise.
748 * mmo.c (mmo_internal_write_section): Likewise.
749 * osf-core.c (osf_core_core_file_p): Likewise.
750 * pef.c (bfd_pef_print_symbol): Likewise.
751 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
752 * som.c (som_slurp_symbol_table): Likewise.
753 (som_slurp_armap): Likewise.
754 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
756 2021-03-22 Jan Beulich <jbeulich@suse.com>
758 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
759 language translation wrapping to _bfd_error_handler()
762 2021-03-21 Alan Modra <amodra@gmail.com>
764 * bfd-in.h (startswith): New inline.
765 (CONST_STRNEQ): Use startswith.
766 * bfd-in2.h: Regenerate.
768 2021-03-20 Alan Modra <amodra@gmail.com>
771 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
772 test for .gnu.debuglto*.
774 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
777 * elf.c (_bfd_elf_make_section_from_shdr): Treat
778 .gnu.debuglto_.debug_ section as debugging section unless it is
779 marked with SHF_EXCLUDE.
780 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
781 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
782 matching non-debugging sections or linkonce section with comdat
785 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
788 * dwarf2.c (read_attribute_value): Check version >= 3 for
791 2021-03-16 Nick Clifton <nickc@redhat.com>
793 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
794 overrun by using sizeof of the destination x_fname field as the
797 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
799 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
801 2021-03-12 Clément Chigot <clement.chigot@atos.net>
803 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
804 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
805 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
806 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
807 BFD_RELOC_PPC64_TLS_ML): New relocations.
808 * bfd-in2.h: Regenerate.
809 * libbfd.h: Regenerate.
810 * coff-rs6000.c (xcoff_calculate_relocation): Call
811 xcoff_reloc_type_tls for TLS relocations.
812 (xcoff_howto_table): Implement TLS relocations.
813 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
814 (xcoff_reloc_type_tls): New function.
815 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
816 (xcoff_howto_table): Likewise.
817 (_bfd_xcoff_reloc_type_lookup): Likewise.
818 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
819 (styp_to_sec_flags): Likewise.
820 (coff_compute_section_file_positions): Avoid file offset
821 optimisation for .data when the previous section is .tdata.
822 (coff_write_object_contents): Handle TLS sections.
823 * coffswap.h (coff_swap_aouthdr_out): Add support for
824 new fields in aouthdr.
825 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
826 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
827 (xcoff_need_ldrel_p): Add cases for TLS relocations.
828 (xcoff_create_ldrel): Add l_symndx for TLS sections.
830 2021-03-12 Clément Chigot <clement.chigot@atos.net>
832 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
834 * bfd-in2.h: Regenerate.
835 * libbfd.h: Regenerate.
836 * coff-rs6000.c (xcoff_calculate_relocation): Call
837 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
838 (xcoff_howto_table): Remove src_mask for TOC relocations.
839 Add R_TOCU and R_TOCL howtos.
840 (_bfd_xcoff_reloc_type_lookup): Add cases for
841 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
842 (xcoff_reloc_type_toc): Compute the whole offset.
843 Implement R_TOCU and R_TOCL.
844 * coff64-rs6000.c (xcoff64_calculate_relocation):
846 (xcoff64_howto_table): Likewise.
847 (xcoff64_reloc_type_lookup): Likewise.
849 2021-03-12 Clément Chigot <clement.chigot@atos.net>
851 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
853 (xcoff_howto_table): Likewise.
854 (xcoff_rtype2howto): Increase r_type maximum value.
855 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
856 of create a new one from scratch. Enable only some relocations
857 to have a changing r_size.
858 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
859 (xcoff64_howto_table): Likewise.
860 (xcoff64_rtype2howto): Likewise.
861 (xcoff64_ppc_relocate_section): Likewise.
862 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
864 2021-03-12 Clément Chigot <clement.chigot@atos.net>
866 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
868 2021-03-12 Clément Chigot <clement.chigot@atos.net>
870 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
871 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
872 support for o_cputype field. Avoid creating an empty a.out header
875 2021-03-12 Clément Chigot <clement.chigot@atos.net>
877 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
880 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
882 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
883 restart_relax, used to check if we need to run the whole
884 relaxations from relax pass 0 to 2 again.
885 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
886 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
887 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
888 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
889 after_allocation to check if we need to run the whole relaxations again.
890 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
891 when the restart_relax is FALSE; At last set restart_relax to TRUE if
893 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
894 (bfd_elf64_riscv_restart_relax_sections): Likewise.
896 2021-03-10 Jan Beulich <jbeulich@suse.com>
898 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
901 2021-03-10 Alan Modra <amodra@gmail.com>
902 Jan Beulich <jbeulich@suse.com>
904 * elf.c (bfd_elf_generic_reloc): Make references between debug
905 sections use section relative values.
907 2021-03-09 Jan Beulich <jbeulich@suse.com>
909 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
911 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
915 * bfd.c (_bfd_get_link_info): New function.
916 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
917 (elf_link_info): New.
918 * libbfd-in.h (_bfd_get_link_info): New prototype.
919 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
920 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
921 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
922 (pex64_link_add_symbols): New function.
923 (coff_bfd_link_add_symbols): New macro.
924 * libbfd.h: Regenerated.
926 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
927 Andrew Burgess <andrew.burgess@embecosm.com>
929 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
930 * elf.c (elfcore_grok_riscv_csr): New function.
931 (elfcore_grok_note): Handle NT_RISCV_CSR.
932 (elfcore_write_riscv_csr): New function.
933 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
935 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
936 Andrew Burgess <andrew.burgess@embecosm.com>
938 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
939 (PRPSINFO_PR_PSARGS_LENGTH): Define.
940 (riscv_write_core_note): New function.
941 (riscv_elf_grok_psinfo): Make use of two new length defines.
942 (elf_backend_write_core_note): Define.
944 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
945 Andrew Burgess <andrew.burgess@embecosm.com>
947 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
948 * elf.c (elfcore_grok_gdb_tdesc): New function.
949 (elfcore_grok_note): Handle NT_GDB_TDESC.
950 (elfcore_write_gdb_tdesc): New function.
951 (elfcore_write_register_note): Handle NT_GDB_TDESC.
953 2021-03-05 Nick Clifton <nickc@redhat.com>
956 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
957 (read_indexed_string): Placeholder function.
958 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
961 2021-03-05 Alan Modra <amodra@gmail.com>
963 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
965 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
966 adjustments here instead. Separate pc-relative adjustments
967 from symbol related adjustments. Tidy comments and formatting.
969 2021-03-04 Jan Beulich <jbeulich@suse.com>
971 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
974 2021-03-04 Alan Modra <amodra@gmail.com>
976 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
978 2021-03-03 Alan Modra <amodra@gmail.com>
981 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
982 processing not when start/stop symbol section is unmarked but
983 on first time a start/stop symbol is processed.
985 2021-03-03 Alan Modra <amodra@gmail.com>
987 * reloc.c: Include x86_64.h rather than internal.h.
989 2021-03-02 Nick Clifton <nickc@redhat.com>
992 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
993 function and variable tags and a second time to resolve their
996 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
998 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1000 2021-03-02 Alan Modra <amodra@gmail.com>
1003 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1004 linker defined start/stop symbols when start_stop_gc.
1006 2021-03-02 Alan Modra <amodra@gmail.com>
1008 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1009 indirect to pc-relative or toc-relative for undefined symbols.
1011 2021-03-01 Alan Modra <amodra@gmail.com>
1012 Fangrui Song <maskray@google.com>
1014 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1015 defined start/stop symbols when start_stop_gc.
1016 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1017 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1018 * linker.c (bfd_generic_define_start_stop): Likewise.
1020 2021-02-25 Alan Modra <amodra@gmail.com>
1023 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1024 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1025 use when deciding an as-needed library should be loaded instead
1026 of using the binding of the library definition.
1028 2021-02-24 Alan Modra <amodra@gmail.com>
1031 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1032 header to avoid a buffer overflow.
1034 2021-02-22 Alan Modra <amodra@gmail.com>
1036 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1037 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1039 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1042 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1043 (_bfd_riscv_relax_call): Likewise.
1044 (_bfd_riscv_relax_lui): Likewise.
1045 * elfxx-riscv.c (howto_table): Likewise.
1047 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1049 * Makefile.am: Added cpu-riscv.h.
1050 * Makefile.in: Regenerated.
1051 * po/SRC-POTFILES.in: Regenerated.
1052 * cpu-riscv.h: Added to support spec versions controlling.
1053 Also added extern arrays and functions for cpu-riscv.c.
1054 (enum riscv_spec_class): Define all spec classes here uniformly.
1055 (struct riscv_spec): Added for all specs.
1056 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1057 (RISCV_GET_SPEC_NAME): Likewise.
1058 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1059 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1060 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1061 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1062 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1063 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1064 (riscv_priv_specs): Moved below.
1065 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1066 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1067 * elfnn-riscv.c: Included cpu-riscv.h.
1068 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1069 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1070 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1071 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1073 2021-02-17 Alan Modra <amodra@gmail.com>
1075 * wasm-module.c: Guard include of limits.h.
1076 (CHAR_BIT): Provide backup define.
1077 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1078 Correct signed overflow checking.
1080 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1083 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1084 copying the elf flags from input BFD to output BFD, until we have
1085 checked if the input BFD has no code section or not. Also fix the
1086 problem that we only check the first section rather than the entire
1087 sections for input BFD.
1089 2021-02-16 Alan Modra <amodra@gmail.com>
1091 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1092 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1094 2021-02-15 Jan Beulich <jbeulich@suse.com>
1096 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1097 * doc/Makefile.in: Re-generate.
1099 2021-02-15 Alan Modra <amodra@gmail.com>
1101 * elf32-nds32.c (nds32_get_section_contents): Replace
1102 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1103 (nds32_elf_relax_delete_blanks): Init contents.
1104 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1106 2021-02-15 Alan Modra <amodra@gmail.com>
1108 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1109 bfd_get_full_section_contents.
1111 2021-02-14 Alan Modra <amodra@gmail.com>
1113 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1114 all fixes to bfd_generic_get_relocated_section_contents since this
1115 function was split out.
1117 2021-02-11 Alan Modra <amodra@gmail.com>
1119 * config.bfd: Remove ia64 from obsolete list.
1121 2021-02-11 Alan Modra <amodra@gmail.com>
1124 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1126 2021-02-11 Alan Modra <amodra@gmail.com>
1129 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1130 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1133 2021-02-11 Alan Modra <amodra@gmail.com>
1136 * section.c (bfd_get_section_contents): Avoid possible overflow
1137 when range checking offset and count.
1138 (bfd_set_section_contents): Likewise.
1140 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1142 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1144 * configure: Regenerated.
1146 2021-02-09 Alan Modra <amodra@gmail.com>
1148 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1149 * configure.ac: Delete symbian entries.
1150 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1151 * elf32-arm.c: Remove symbian support. Formatting.
1152 * targets.c: Delete symbian entries.
1153 * configure: Regenerate.
1155 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1158 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1159 info when failed to convert GOTPCREL relocation.
1161 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1163 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1165 2021-02-04 Alan Modra <amodra@gmail.com>
1168 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1169 libraries for IR references on pass over libraries after LTO
1172 2021-02-03 Alan Modra <amodra@gmail.com>
1175 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1176 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1177 libraries when H is an indirect symbol after calling
1178 _bfd_elf_add_default_symbol.
1180 2021-02-03 Alan Modra <amodra@gmail.com>
1183 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1184 undecorated symbol will have a different version.
1186 2021-02-02 Alan Modra <amodra@gmail.com>
1189 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1190 Use when handling default versioned symbol. Rename existing
1191 override variable to nondef_override and use for non-default
1193 (elf_link_add_object_symbols): Adjust call to suit. Don't
1194 pull in as-needed libraries when override is set.
1196 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1198 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1200 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1203 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1204 offset for the R_RL78_RH_SADDR relocation.
1206 2021-01-29 Alan Modra <amodra@gmail.com>
1209 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1210 on symbols defined in absolute or other special sections.
1212 2021-01-28 Alan Modra <amodra@gmail.com>
1215 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1216 prevent endless looping of linked-to sections.
1218 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1220 * bfd-elf.h (elfcore_write_file_note): New function.
1221 * elf.c (elfcore_write_file_note): New function.
1223 2021-01-26 Alan Modra <amodra@gmail.com>
1225 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1227 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1230 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1233 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1236 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1237 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1239 2021-01-20 Alan Modra <amodra@gmail.com>
1241 * elf32-ppc.c: Delete outdated comment.
1242 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1243 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1245 2021-01-20 Alan Modra <amodra@gmail.com>
1247 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1248 section symbols are present.
1250 2021-01-19 Alan Modra <amodra@gmail.com>
1252 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1253 throughout to replace casts.
1254 (branch_reloc_hash_match): Remove const from params.
1255 (use_local_plt): New function.
1256 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1257 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1259 * elf32-ppc.c (use_local_plt): New function.
1260 (allocate_dynrelocs, ppc_elf_relocate_section),
1261 (write_global_sym_plt): Use use_local_plt.
1263 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1266 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1268 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1271 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1272 check pointer_equality_needed.
1274 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1276 * elf-linker-x86.h (elf_linker_x86_params): Add
1277 report_relative_reloc.
1278 * elf32-i386.c (elf_i386_relocate_section): Call
1279 _bfd_x86_elf_link_report_relative_reloc to report relative
1280 relocations for -z report-relative-reloc.
1281 (elf_i386_finish_dynamic_symbol): Likewse.
1282 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1283 (elf_x86_64_finish_dynamic_symbol): Likewse.
1284 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1286 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1289 2021-01-16 Alan Modra <amodra@gmail.com>
1291 * compress.c (decompress_contents): Tidy inflateEnd result test.
1293 2021-01-16 Alan Modra <amodra@gmail.com>
1296 * elflink.c (elf_link_output_extsym): Use version 1 in
1297 .gnu.version for undefined unversioned symbols.
1299 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1301 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1302 caused the by previous commit accidentally.
1304 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1306 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1307 also aligned the code.
1309 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1311 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1313 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1315 * elfnn-riscv.c: Comments tidy and improvement.
1316 * elfxx-riscv.c: Likewise.
1317 * elfxx-riscv.h: Likewise.
1319 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1322 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1323 section for R_BFIN_FUNCDESC.
1325 2021-01-14 Nick Clifton <nickc@redhat.com>
1327 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1329 2021-01-13 Alan Modra <amodra@gmail.com>
1331 * Makefile.in: Regenerate.
1332 * doc/Makefile.in: Regenerate.
1334 2021-01-13 Alan Modra <amodra@gmail.com>
1337 * section.c (struct bfd_section): Remove pattern field.
1338 (BFD_FAKE_SECTION): Adjust to suit.
1339 * bfd-in2.h: Regenerate.
1340 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1341 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1343 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1346 * configure.ac: Use GNU_MAKE_JOBSERVER.
1347 * aclocal.m4: Regenerated.
1348 * configure: Likewise.
1350 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1353 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1354 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1356 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1359 * configure: Regenerated.
1361 2021-01-11 Nick Clifton <nickc@redhat.com>
1363 * po/fr.po: Updated French translation.
1364 * po/pt.po: Updated Portuguese translation.
1365 * po/sr.po: Updated Serbian translation.
1366 * po/uk.po: Updated Ukranian translation.
1368 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1370 * configure: Regenerated.
1372 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1375 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1376 -z lam-u48 and -z lam-u57.
1378 2021-01-09 Nick Clifton <nickc@redhat.com>
1380 * version.m4: Change to 2.36.50.
1381 * configure: Regenerate.
1382 * po/bfd.pot: Regenerate.
1384 2021-01-09 Nick Clifton <nickc@redhat.com>
1386 * 2.36 release branch crated.
1388 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1390 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1391 LAM_U57 when setting LAM_U48.
1393 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1397 * elflink.c (elf_fixup_link_order): Verify that fixing up
1398 SHF_LINK_ORDER doesn't increase the output section size.
1400 2021-01-09 Alan Modra <amodra@gmail.com>
1402 * configure: Regenerate.
1404 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1406 * configure: Regenerate.
1408 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1411 * aix386-core.c (core_aix386_vec): Initialize
1412 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1413 * aout-target.h (MY (vec)): Likewise.
1414 * binary.c (binary_vec): Likewise.
1415 * cisco-core.c (core_cisco_be_vec): Likewise.
1416 (core_cisco_le_vec): Likewise.
1417 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1418 * coff-i386.c (TARGET_SYM): Likewise.
1419 (TARGET_SYM_BIG): Likewise.
1420 * coff-ia64.c (TARGET_SYM): Likewise.
1421 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1422 (mips_ecoff_be_vec): Likewise.
1423 (mips_ecoff_bele_vec): Likewise.
1424 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1425 (powerpc_xcoff_vec): Likewise.
1426 * coff-sh.c (sh_coff_small_vec): Likewise.
1427 (sh_coff_small_le_vec): Likewise.
1428 * coff-tic30.c (tic30_coff_vec): Likewise.
1429 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1430 (tic54x_coff0_beh_vec): Likewise.
1431 (tic54x_coff1_vec): Likewise.
1432 (tic54x_coff1_beh_vec): Likewise.
1433 (tic54x_coff2_vec): Likewise.
1434 (tic54x_coff2_beh_vec): Likewise.
1435 * coff-x86_64.c (TARGET_SYM): Likewise.
1436 (TARGET_SYM_BIG): Likewise.
1437 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1438 (rs6000_xcoff64_aix_vec): Likewise.
1439 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1440 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1441 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1442 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1443 (TARGET_LITTLE_SYM): Likewise.
1444 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1445 * hpux-core.c (core_hpux_vec): Likewise.
1446 * i386msdos.c (i386_msdos_vec): Likewise.
1447 * ihex.c (ihex_vec): Likewise.
1448 * irix-core.c (core_irix_vec): Likewise.
1449 * mach-o-target.c (TARGET_NAME): Likewise.
1450 * mmo.c (mmix_mmo_vec): Likewise.
1451 * netbsd-core.c (core_netbsd_vec): Likewise.
1452 * osf-core.c (core_osf_vec): Likewise.
1453 * pdp11.c (MY (vec)): Likewise.
1454 * pef.c (pef_vec): Likewise.
1455 (pef_xlib_vec): Likewise.
1456 * plugin.c (plugin_vec): Likewise.
1457 * ppcboot.c (powerpc_boot_vec): Likewise.
1458 * ptrace-core.c (core_ptrace_vec): Likewise.
1459 * sco5-core.c (core_sco5_vec): Likewise.
1460 * som.c (hppa_som_vec): Likewise.
1461 * srec.c (srec_vec): Likewise.
1462 (symbolsrec_vec): Likewise.
1463 * tekhex.c (tekhex_vec): Likewise.
1464 * trad-core.c (core_trad_vec): Likewise.
1465 * verilog.c (verilog_vec): Likewise.
1466 * vms-alpha.c (alpha_vms_vec): Likewise.
1467 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1468 * wasm-module.c (wasm_vec): Likewise.
1469 * xsym.c (sym_vec): Likewise.
1470 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1472 (elf_map_symbols): Don't include ignored section symbols.
1473 * elfcode.h (elf_slurp_symbol_table): Also set
1474 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1475 * elflink.c (bfd_elf_final_link): Generated section symbols only
1476 when emitting relocations or reqired.
1477 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1478 * syms.c (BSF_SECTION_SYM_USED): New.
1479 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1480 (bfd_target): Add keep_unused_section_symbols.
1481 (bfd_keep_unused_section_symbols): New.
1482 * bfd-in2.h: Regenerated.
1484 2021-01-07 Nick Clifton <nickc@redhat.com>
1487 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1488 absolute paths and check to see if they are longer than MAX_PATH.
1490 2021-01-07 Philipp Tomsich <prt@gnu.org>
1492 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1494 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1495 Jim Wilson <jimw@sifive.com>
1496 Andrew Waterman <andrew@sifive.com>
1497 Maxim Blinov <maxim.blinov@embecosm.com>
1498 Kito Cheng <kito.cheng@sifive.com>
1499 Nelson Chu <nelson.chu@sifive.com>
1501 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1503 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1505 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1506 (bfinfdpic_check_relocs): Likewise.
1508 2021-01-06 Alan Modra <amodra@gmail.com>
1510 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1512 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1514 2021-01-06 Alan Modra <amodra@gmail.com>
1516 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1517 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1520 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1522 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1523 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1524 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1525 * configure: Regenerate.
1526 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1527 riscv_is_insn_reloc.
1528 (riscv_get_insn): RISC-V instructions are always little endian, but
1529 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1531 (riscv_put_insn): Likewsie.
1532 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1533 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1534 use riscv_[get|put]_insn or bfd_[get|put].
1535 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1536 or bfd_[get|put]l16 for code.
1537 (riscv_elf_relocate_section): Likewise.
1538 (riscv_elf_finish_dynamic_symbol): Likewise.
1539 (riscv_elf_finish_dynamic_sections): Likewise.
1540 (_bfd_riscv_relax_call): Likewise.
1541 (_bfd_riscv_relax_lui): Likewise.
1542 (_bfd_riscv_relax_align): Likewise.
1543 (_bfd_riscv_relax_pc): Likewise.
1544 (riscv_elf_object_p): Handled for big endian.
1545 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1546 * targets.c: Add riscv_elf[32|64]_be_vec.
1547 (_bfd_target_vector): Likewise.
1549 2021-01-05 Alan Modra <amodra@gmail.com>
1551 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1552 for relocatable executable.
1554 2021-01-05 Alan Modra <amodra@gmail.com>
1556 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1558 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1560 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1561 make sure gp symbol is output as a dynamic symbol.
1563 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1566 * elflink.c (compare_link_order): Place unordered sections before
1568 (elf_fixup_link_order): Add a link info argument. Allow mixed
1569 ordered and unordered input sections for non-relocatable link.
1570 Sort the consecutive bfd_indirect_link_order sections with the
1571 same pattern. Change the offsets of the bfd_indirect_link_order
1573 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1574 * section.c (bfd_section): Add pattern.
1575 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1576 * bfd-in2.h: Regenerated.
1578 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1580 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1581 of private flags with 0x.
1582 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1584 2021-01-04 Alan Modra <amodra@gmail.com>
1587 * elflink.c (elf_link_input_bfd): Use the file base name in
1588 linker generated STT_FILE symbols.
1590 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1592 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1593 * elfxx-riscv.h: Add declaration.
1594 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1595 riscv_compare_subsets to check the orders.
1596 (riscv_skip_prefix): Removed.
1597 (riscv_prefix_cmp): Removed.
1599 2021-01-04 Alan Modra <amodra@gmail.com>
1602 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1603 calculating subset version length.
1605 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1607 * xcofflink.c: Correct spelling in comments.
1609 2021-01-01 Alan Modra <amodra@gmail.com>
1611 Update year range in copyright notice of all files.
1613 For older changes see ChangeLog-2020
1615 Copyright (C) 2021 Free Software Foundation, Inc.
1617 Copying and distribution of this file, with or without modification,
1618 are permitted in any medium without royalty provided the copyright
1619 notice and this notice are preserved.
1625 version-control: never