1 2021-04-30 Nick Clifton <nickc@redhat.com>
4 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
7 2021-04-30 Nick Clifton <nickc@redhat.com>
10 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
13 2021-04-30 Nick Clifton <nickc@redhat.com>
16 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
17 been realloc'ed to size 0.
19 2021-04-30 Nick Clifton <nickc@redhat.com>
22 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
25 2021-04-29 Nick Clifton <nickc@redhat.com>
28 * som.c (som_slurp_symbol_table): Assign symbols without any scope
29 to the undefined section.
30 (som_decode_symclass): Check for a missing symbol section.
31 * syms.c (bfd_decode_symclass): Likewise.
33 2021-04-29 Nick Clifton <nickc@redhat.com>
36 * som.c (som_slurp_string_table): Place a terminating NUL byte at
38 (som_slurp_symbol_table): Check for an over-large offset into the
41 2021-04-28 Nick Clifton <nickc@redhat.com>
43 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
44 symbols as potential function symbols.
45 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
46 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
47 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
49 2021-04-26 Mike Frysinger <vapier@gentoo.org>
51 * elf-bfd.h: Include stdlib.h.
53 2021-04-26 Jan Beulich <jbeulich@suse.com>
55 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
56 complain_overflow_signed.
57 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
58 to complain_overflow_signed.
60 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
62 * elf.c (special_sections_p): Add .persistent.bss.
64 2021-04-23 Jan Beulich <jbeulich@suse.com>
66 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
68 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
71 2021-04-22 Clément Chigot <clement.chigot@atos.net>
73 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
74 Add length_field_size field.
75 (_bfd_stringtab_init): Change prototype.
76 Adapt to new length_field_size.
77 (_bfd_xcoff_stringtab_init): Likewise.
78 (_bfd_stringtab_add): Likewise.
79 (_bfd_stringtab_emit): Likewise.
80 * libbfd-in.h (_bfd_xcoff_stringtab_init):
82 * libbfd.h: Regenerate.
83 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
84 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
86 2021-04-22 Clément Chigot <clement.chigot@atos.net>
88 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
89 unsupported storage class or auxialiry entries.
90 Improve and adapt to new aux structures.
92 (_bfd_xcoff_swap_aux_out): Likewise.
93 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
94 (_bfd_xcoff64_swap_aux_out): Likewise.
96 2021-04-21 Eli Zaretskii <eliz@gnu.org>
99 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
100 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
101 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
102 Decode the contents of the DllCharacteristics field.
104 2021-04-21 Nick Clifton <nickc@redhat.com>
107 * srec.c (srec_read_section): Replace assertions with error
110 2021-04-20 Clément Chigot <clement.chigot@atos.net>
113 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
114 * bfd-in2.h: Regenerate.
115 * libbfd.h: Regenerate.
116 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
117 BFD_RELOC_PPC_NEG handler.
118 (xcoff_reloc_type_neg): Correctly substract addend.
119 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
121 (xcoff64_rtype2howto): Add handler for R_NEG_32.
122 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
123 * xcofflink.c (xcoff_need_ldrel_p): Check output section
124 for R_POS-like relocations. New argument added.
125 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
126 (xcoff_link_input_bfd): Likewise.
128 2021-04-16 Alan Modra <amodra@gmail.com>
131 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
132 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
133 ignore alignment checks when return is false. Formatting.
135 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
138 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
139 omit local and empty symbols since they usually generated to
140 mark the auipc instructions.
142 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
144 * elf32-csky.c (csky_elf_howto_table)
145 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
146 bfd_elf_generic_reloc.
147 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
148 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
149 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
150 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
152 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
155 * elf.c (assign_file_positions_for_non_load_sections): Set
156 p_memsz to p_filesz for the loadable PT_NOTE segment.
158 2021-04-14 Frederic Cambus <fred@statdns.com>
160 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
161 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
163 2021-04-14 Alan Modra <amodra@gmail.com>
166 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
167 when hh might be NULL, test for NULL first.
169 2021-04-14 Alan Modra <amodra@gmail.com>
172 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
173 hash might be NULL, cast instead.
175 2021-04-13 Clément Chigot <clement.chigot@atos.net>
177 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
179 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
181 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
182 when the version of input or output is RISCV_UNKNOWN_VERSION, since
183 the extension is added implicitly.
184 * elfxx-riscv.c: Updated the obsolete comments.
185 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
186 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
188 2021-04-12 Alan Modra <amodra@gmail.com>
190 * elf-bfd.h (ENABLE_CHECKING): Define.
191 (elf_link_hash_lookup): Abort if wrong type of hash table.
192 * configure.ac (--enable-checking): Add support.
193 * config.in: Regenerate.
194 * configure: Regenerate.
196 2021-04-12 Alan Modra <amodra@gmail.com>
198 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
199 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
200 (elf_hash_table, elf_hash_table_id): Likewise.
201 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
202 is_elf_hash_table check.
203 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
204 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
205 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
206 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
207 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
208 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
209 (elf64_ia64_global_dyn_sym_thunk): Likewise.
210 (elf64_vms_link_add_object_symbols): Pass base type of hash table
211 to is_elf_hash_table.
212 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
213 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
214 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
215 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
216 (bfd_elf_final_link): Likewise.
217 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
218 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
220 2021-04-12 Alan Modra <amodra@gmail.com>
222 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
223 from elf_backend_archive_symbol_lookup.
224 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
225 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
226 we have a ppc_hash_table before accessing ppc_link_hash_entry
228 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
229 bfd_link_hash_entry*.
230 (elf_link_add_archive_symbols): Adjust to suit.
232 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
234 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
235 i-ext when expanding g-ext.
237 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
239 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
240 (riscv_parse_add_subset): Always add the implicit extensions, even if
241 their versions are RISCV_UNKNOWN_VERSION.
242 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
243 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
244 implicit extension after it has been expanded.
245 (riscv_parse_add_implicit_subsets): Updated.
247 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
249 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
250 (riscv_std_s_ext_strtab): Likewise.
251 (riscv_std_h_ext_strtab): Likewise.
252 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
253 (enum riscv_prefix_ext_class): Moved forward and renamed from
254 riscv_isa_ext_class. Reorder them according to the parsing order,
255 since the enum values are used to check the orders in the
256 riscv_compare_subsets.
257 (struct riscv_parse_prefix_config): Moved forward and renamed from
258 riscv_parse_config_t. Also removed the ext_valid_p field, the
259 related functions are replaced by riscv_valid_prefixed_ext.
260 (parse_config): Moved forward and updated. The more letters of the
261 prefix string, the more forward it must be defined. Otherwise, we
262 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
263 (riscv_get_prefix_class): Moved forward. Support to parse the
264 multi-letter prefix, like zxm.
265 (riscv_known_prefixed_ext): New function, check if the prefixed
266 extension is supported according to the right riscv_std_*_ext_strtab.
267 (riscv_valid_prefixed_ext): New function, used to replace the
268 riscv_ext_*_valid_p functions.
269 (riscv_init_ext_order): Do not set the values for prefix keywords
270 since they may have multiple letters for now.
271 (riscv_compare_subsets): Set the order values of prefix keywords
272 to negative numbers according to the riscv_prefix_ext_class.
273 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
274 have parsed the prefixed extensions.
275 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
276 Report error when the prefix is unknown.
277 (riscv_parse_subset): Do not parse the prefixed extensions according
278 to the orders in the parse_config. Remove the confused message and
279 let riscv_parse_prefixed_ext to report the details.
280 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
281 (riscv_get_prefix_class): Removed to static.
283 2021-04-08 Mike Frysinger <vapier@gentoo.org>
285 * configure.ac (ACX_BUGURL): Use https://.
286 * configure.com (COPY_TEXT): Likewise.
287 * configure: Regenerate.
289 2021-04-05 Alan Modra <amodra@gmail.com>
291 * configure.ac: Don't check for long long or long double type.
292 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
293 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
294 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
295 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
296 (AC_ISC_POSIX): Don't invoke.
297 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
298 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
299 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
300 header order as per automake AC_INCLUDES_DEFAULT.
301 * bfd-in.h: Include inttypes.h unconditionally.
302 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
303 long double are available.
304 (bfd_scan_vma): Assume long long and strtoull are available.
305 * elflink.c: Include limits.h unconditionally.
306 * elfnn-riscv.c: Likewise.
307 * wasm-module.c: Likewise.
308 * hpux-core.c: Include dirent.h unconditionally.
309 * trad-core.c: Likewise.
310 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
311 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
312 * elf32-m68hc1x.c: Don't include alloca-conf.h.
313 * elf64-hppa.c: Likewise.
315 * wasm-module.c: Likewise.
317 * bfd-in2.h: Regenerate.
318 * config.in: Regenerate.
319 * configure: Regenerate.
321 2021-04-01 Tamar Christina <tamar.christina@arm.com>
324 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
326 2021-04-01 Martin Liska <mliska@suse.cz>
328 * ecoff.c (strneq): Remove strneq and use startswith.
329 (_bfd_ecoff_slurp_armap): Likewise.
331 2021-04-01 Martin Liska <mliska@suse.cz>
333 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
334 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
335 (elf_get_reloc_section): Likewise.
336 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
337 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
338 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
339 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
340 (nds32_elf_relocate_section): Likewise.
341 (nds32_elf_action_discarded): Likewise.
342 (nds32_elf_check_relocs): Likewise.
343 (nds32_elf_section_flags): Likewise.
344 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
345 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
346 * elf32-rx.c (rx_table_find): Likewise.
347 (rx_table_map): Likewise.
348 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
349 (spu_elf_find_overlays): Likewise.
350 (needs_ovl_stub): Likewise.
351 (allocate_spuear_stubs): Likewise.
352 (build_spuear_stubs): Likewise.
353 (mark_overlay_section): Likewise.
354 (spu_elf_auto_overlay): Likewise.
355 (spu_elf_output_symbol_hook): Likewise.
356 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
357 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
358 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
359 (ppc64_elf_relocate_section): Likewise.
360 * elflink.c (resolve_section): Likewise.
361 (UNARY_OP): Likewise.
362 (BINARY_OP_HEAD): Likewise.
363 (elf_link_input_bfd): Likewise.
364 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
365 * elfxx-riscv.c (riscv_parse_subset): Likewise.
366 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
367 * opncls.c (get_build_id): Likewise.
369 2021-03-31 Alan Modra <amodra@gmail.com>
372 * bfd-in.h: Don't poison FALSE or TRUE.
373 * bfd-in2.h: Regenerate.
375 2021-03-31 Alan Modra <amodra@gmail.com>
377 * sysdep.h: POISON_BFD_BOOLEAN: Define.
378 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
379 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
380 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
381 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
382 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
383 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
384 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
385 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
386 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
387 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
388 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
389 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
390 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
391 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
392 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
393 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
394 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
395 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
396 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
397 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
398 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
399 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
400 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
401 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
402 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
403 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
404 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
405 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
406 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
407 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
408 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
409 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
410 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
411 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
412 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
413 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
414 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
415 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
416 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
417 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
418 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
419 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
420 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
421 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
422 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
423 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
424 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
425 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
426 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
427 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
428 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
429 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
430 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
431 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
432 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
433 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
434 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
435 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
436 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
437 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
438 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
439 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
440 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
441 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
442 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
443 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
444 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
445 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
446 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
447 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
448 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
449 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
450 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
451 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
452 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
453 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
454 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
455 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
456 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
457 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
458 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
459 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
460 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
461 TRUE with true throughout.
462 * bfd-in2.h: Regenerate.
463 * libbfd.h: Regenerate.
464 * libcoff.h: Regenerate.
466 2021-03-31 Alan Modra <amodra@gmail.com>
468 * bfd-in.h: Include stdbool.h.
469 (bfd_boolean): Define as bool
470 * bfd-in2.h: Regenerate.
472 2021-03-31 Alan Modra <amodra@gmail.com>
474 * .gitignore: Delete bfd_stdint.h entry.
475 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
476 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
477 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
478 * configure.ac: Don't invoke GCC_HEADER_STDINT.
479 * configure.com: Don't create bfd_stdint.h.
480 * Makefile.in: Regenerate.
481 * aclocal.m4: Regenerate.
482 * bfd-in2.h: Regenerate.
483 * config.in: Regenerate.
484 * configure: Regenerate.
485 * doc/Makefile.in: Regenerate.
486 * po/BLD-POTFILES.in: Regenerate.
488 2021-03-31 Alan Modra <amodra@gmail.com>
490 * bfd-in.h: Include string.h.
491 (LITMEMCPY, LITSTRCPY): Delete.
492 * bfd-in2.h: Regenerate.
494 2021-03-30 Alan Modra <amodra@gmail.com>
496 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
497 unless is_elf_hash_table.
499 2021-03-29 Alan Modra <amodra@gmail.com>
501 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
503 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
505 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
506 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
507 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
508 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
509 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
510 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
511 * elf32-rx.c (rx_set_section_contents): Likewise.
512 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
513 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
514 * mach-o.c (bfd_mach_o_read_command): Likewise.
515 * targets.c (bfd_get_target_info): Likewise.
517 2021-03-29 Alan Modra <amodra@gmail.com>
519 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
520 * elf32-z80.c (z80_is_local_label_name): Likewise.
521 * elf32-spu.c (spu_elf_modify_headers): Likewise.
522 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
524 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
525 for error return from vms_write_data_block.
527 2021-03-29 Alan Modra <amodra@gmail.com>
529 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
530 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
531 (elf64_ia64_local_dyn_sym_thunk): Likewise.
532 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
533 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
534 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
535 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
536 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
537 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
538 (riscv_pcrel_reloc_eq): Likewise.
539 (riscv_elf_finish_local_dynamic_symbol): Likewise.
540 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
541 (finish_local_dynamic_symbol): Likewise.
542 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
543 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
544 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
546 2021-03-29 Alan Modra <amodra@gmail.com>
548 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
550 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
551 elf_link_output_symstrtab when calling output_arch_syms and
552 output_arch_local_syms.
553 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
554 elf_backend_output_arch_local_syms>): Change return type of func
555 arg to match elf_link_output_symstrtab.
556 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
558 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
559 (nds32_elf_output_arch_syms): Correct func return type.
561 2021-03-29 Alan Modra <amodra@gmail.com>
563 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
564 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
565 * elf32-arc.c (elf_arc_relocate_section): Likewise.
566 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
567 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
568 * elf32-bfin.c (bfin_relocate_section): Likewise.
569 (bfinfdpic_relocate_section): Likewise.
570 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
571 * elf32-cris.c (cris_elf_relocate_section): Likewise.
572 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
573 * elf32-csky.c (csky_elf_relocate_section): Likewise.
574 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
575 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
576 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
577 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
578 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
579 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
580 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
581 * elf32-i386.c (elf_i386_relocate_section): Likewise.
582 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
583 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
584 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
585 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
586 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
587 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
588 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
589 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
590 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
591 * elf32-mep.c (mep_elf_relocate_section): Likewise.
592 * elf32-metag.c (elf_metag_relocate_section): Likewise.
593 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
594 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
595 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
596 * elf32-mt.c (mt_elf_relocate_section): Likewise.
597 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
598 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
599 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
600 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
601 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
602 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
603 * elf32-rx.c (rx_elf_relocate_section): Likewise.
604 * elf32-s390.c (elf_s390_relocate_section): Likewise.
605 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
606 (_bfd_score_elf_relocate_section): Likewise.
607 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
608 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
609 * elf32-sh.c (sh_elf_relocate_section): Likewise.
610 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
611 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
612 * elf32-v850.c (v850_elf_relocate_section): Likewise.
613 * elf32-vax.c (elf_vax_relocate_section): Likewise.
614 * elf32-visium.c (visium_elf_relocate_section): Likewise.
615 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
616 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
617 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
618 * elf32-z80.c (z80_elf_relocate_section): Likewise.
619 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
620 (elf64_alpha_relocate_section): Likewise.
621 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
622 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
623 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
624 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
625 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
626 * elf64-s390.c (elf_s390_relocate_section): Likewise.
627 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
628 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
629 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
630 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
631 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
632 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
633 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
634 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
635 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
636 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
638 2021-03-26 Keith Seitz <keiths@redhat.com>
640 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
641 offset of program headers after calling elf_read_notes.
643 2021-03-23 Jan Beulich <jbeulich@suse.com>
645 * dwarf2.c (read_indexed_string): Rename index to idx.
647 2021-03-22 Martin Liska <mliska@suse.cz>
649 * bfd-in.h (startswith): Add startswith function.
650 (CONST_STRNEQ): Remove.
651 * bfd-in2.h (startswith): Regenerate with make headers.
652 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
653 (_bfd_slurp_extended_name_table): Likewise.
654 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
655 * bfd.c (bfd_get_sign_extend_vma): Likewise.
656 (bfd_convert_section_size): Likewise.
657 (bfd_convert_section_contents): Likewise.
658 * coff-stgo32.c (go32exe_create_stub): Likewise.
659 (go32exe_check_format): Likewise.
660 * coffcode.h (styp_to_sec_flags): Likewise.
661 (GNU_DEBUGALTLINK): Likewise.
662 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
663 (coff_gc_sweep): Likewise.
664 (bfd_coff_gc_sections): Likewise.
665 * cofflink.c (coff_link_add_symbols): Likewise.
666 (process_embedded_commands): Likewise.
667 * compress.c (bfd_is_section_compressed_with_header): Likewise.
668 (bfd_init_section_decompress_status): Likewise.
669 * dwarf2.c (find_debug_info): Likewise.
670 (place_sections): Likewise.
671 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
672 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
673 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
674 (assign_section_numbers): Likewise.
675 (elfcore_grok_win32pstatus): Likewise.
676 * elf32-arm.c (cmse_scan): Likewise.
677 (elf32_arm_gc_mark_extra_sections): Likewise.
678 (elf32_arm_size_dynamic_sections): Likewise.
679 (is_arm_elf_unwind_section_name): Likewise.
680 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
681 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
682 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
683 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
684 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
685 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
686 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
687 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
688 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
689 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
690 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
691 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
692 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
693 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
694 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
695 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
696 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
697 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
698 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
699 (elf32_tic6x_size_dynamic_sections): Likewise.
700 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
701 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
702 (xtensa_is_insntable_section): Likewise.
703 (xtensa_is_littable_section): Likewise.
704 (xtensa_is_proptable_section): Likewise.
705 (xtensa_property_section_name): Likewise.
706 (xtensa_callback_required_dependence): Likewise.
707 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
708 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
709 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
710 (get_reloc_section): Likewise.
711 (elf64_ia64_size_dynamic_sections): Likewise.
712 (elf64_ia64_object_p): Likewise.
713 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
714 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
715 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
716 * elflink.c (elf_link_add_object_symbols): Likewise.
717 (_bfd_elf_gc_mark_extra_sections): Likewise.
718 (bfd_elf_parse_eh_frame_entries): Likewise.
719 (_bfd_elf_section_already_linked): Likewise.
720 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
721 * elfnn-ia64.c (is_unwind_section_name): Likewise.
722 (elfNN_ia64_size_dynamic_sections): Likewise.
723 (elfNN_ia64_object_p): Likewise.
724 * elfxx-mips.c (FN_STUB_P): Likewise.
725 (CALL_STUB_P): Likewise.
726 (CALL_FP_STUB_P): Likewise.
727 (_bfd_mips_elf_section_from_shdr): Likewise.
728 (_bfd_mips_elf_fake_sections): Likewise.
729 (_bfd_mips_elf_size_dynamic_sections): Likewise.
730 (_bfd_mips_final_write_processing): Likewise.
731 (_bfd_mips_elf_final_link): Likewise.
732 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
733 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
734 (elf_x86_64_is_reloc_section): Likewise.
735 * hpux-core.c (thread_section_p): Likewise.
736 * libcoff.h (bfd_pei_p): Likewise.
737 * linker.c (REAL): Likewise.
738 (unwrap_hash_lookup): Likewise.
739 (_bfd_generic_link_add_one_symbol): Likewise.
740 * mmo.c (mmo_internal_write_section): Likewise.
741 * osf-core.c (osf_core_core_file_p): Likewise.
742 * pef.c (bfd_pef_print_symbol): Likewise.
743 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
744 * som.c (som_slurp_symbol_table): Likewise.
745 (som_slurp_armap): Likewise.
746 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
748 2021-03-22 Jan Beulich <jbeulich@suse.com>
750 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
751 language translation wrapping to _bfd_error_handler()
754 2021-03-21 Alan Modra <amodra@gmail.com>
756 * bfd-in.h (startswith): New inline.
757 (CONST_STRNEQ): Use startswith.
758 * bfd-in2.h: Regenerate.
760 2021-03-20 Alan Modra <amodra@gmail.com>
763 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
764 test for .gnu.debuglto*.
766 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
769 * elf.c (_bfd_elf_make_section_from_shdr): Treat
770 .gnu.debuglto_.debug_ section as debugging section unless it is
771 marked with SHF_EXCLUDE.
772 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
773 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
774 matching non-debugging sections or linkonce section with comdat
777 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
780 * dwarf2.c (read_attribute_value): Check version >= 3 for
783 2021-03-16 Nick Clifton <nickc@redhat.com>
785 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
786 overrun by using sizeof of the destination x_fname field as the
789 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
791 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
793 2021-03-12 Clément Chigot <clement.chigot@atos.net>
795 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
796 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
797 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
798 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
799 BFD_RELOC_PPC64_TLS_ML): New relocations.
800 * bfd-in2.h: Regenerate.
801 * libbfd.h: Regenerate.
802 * coff-rs6000.c (xcoff_calculate_relocation): Call
803 xcoff_reloc_type_tls for TLS relocations.
804 (xcoff_howto_table): Implement TLS relocations.
805 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
806 (xcoff_reloc_type_tls): New function.
807 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
808 (xcoff_howto_table): Likewise.
809 (_bfd_xcoff_reloc_type_lookup): Likewise.
810 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
811 (styp_to_sec_flags): Likewise.
812 (coff_compute_section_file_positions): Avoid file offset
813 optimisation for .data when the previous section is .tdata.
814 (coff_write_object_contents): Handle TLS sections.
815 * coffswap.h (coff_swap_aouthdr_out): Add support for
816 new fields in aouthdr.
817 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
818 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
819 (xcoff_need_ldrel_p): Add cases for TLS relocations.
820 (xcoff_create_ldrel): Add l_symndx for TLS sections.
822 2021-03-12 Clément Chigot <clement.chigot@atos.net>
824 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
826 * bfd-in2.h: Regenerate.
827 * libbfd.h: Regenerate.
828 * coff-rs6000.c (xcoff_calculate_relocation): Call
829 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
830 (xcoff_howto_table): Remove src_mask for TOC relocations.
831 Add R_TOCU and R_TOCL howtos.
832 (_bfd_xcoff_reloc_type_lookup): Add cases for
833 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
834 (xcoff_reloc_type_toc): Compute the whole offset.
835 Implement R_TOCU and R_TOCL.
836 * coff64-rs6000.c (xcoff64_calculate_relocation):
838 (xcoff64_howto_table): Likewise.
839 (xcoff64_reloc_type_lookup): Likewise.
841 2021-03-12 Clément Chigot <clement.chigot@atos.net>
843 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
845 (xcoff_howto_table): Likewise.
846 (xcoff_rtype2howto): Increase r_type maximum value.
847 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
848 of create a new one from scratch. Enable only some relocations
849 to have a changing r_size.
850 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
851 (xcoff64_howto_table): Likewise.
852 (xcoff64_rtype2howto): Likewise.
853 (xcoff64_ppc_relocate_section): Likewise.
854 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
856 2021-03-12 Clément Chigot <clement.chigot@atos.net>
858 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
860 2021-03-12 Clément Chigot <clement.chigot@atos.net>
862 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
863 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
864 support for o_cputype field. Avoid creating an empty a.out header
867 2021-03-12 Clément Chigot <clement.chigot@atos.net>
869 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
872 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
874 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
875 restart_relax, used to check if we need to run the whole
876 relaxations from relax pass 0 to 2 again.
877 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
878 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
879 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
880 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
881 after_allocation to check if we need to run the whole relaxations again.
882 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
883 when the restart_relax is FALSE; At last set restart_relax to TRUE if
885 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
886 (bfd_elf64_riscv_restart_relax_sections): Likewise.
888 2021-03-10 Jan Beulich <jbeulich@suse.com>
890 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
893 2021-03-10 Alan Modra <amodra@gmail.com>
894 Jan Beulich <jbeulich@suse.com>
896 * elf.c (bfd_elf_generic_reloc): Make references between debug
897 sections use section relative values.
899 2021-03-09 Jan Beulich <jbeulich@suse.com>
901 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
903 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
907 * bfd.c (_bfd_get_link_info): New function.
908 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
909 (elf_link_info): New.
910 * libbfd-in.h (_bfd_get_link_info): New prototype.
911 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
912 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
913 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
914 (pex64_link_add_symbols): New function.
915 (coff_bfd_link_add_symbols): New macro.
916 * libbfd.h: Regenerated.
918 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
919 Andrew Burgess <andrew.burgess@embecosm.com>
921 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
922 * elf.c (elfcore_grok_riscv_csr): New function.
923 (elfcore_grok_note): Handle NT_RISCV_CSR.
924 (elfcore_write_riscv_csr): New function.
925 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
927 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
928 Andrew Burgess <andrew.burgess@embecosm.com>
930 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
931 (PRPSINFO_PR_PSARGS_LENGTH): Define.
932 (riscv_write_core_note): New function.
933 (riscv_elf_grok_psinfo): Make use of two new length defines.
934 (elf_backend_write_core_note): Define.
936 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
937 Andrew Burgess <andrew.burgess@embecosm.com>
939 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
940 * elf.c (elfcore_grok_gdb_tdesc): New function.
941 (elfcore_grok_note): Handle NT_GDB_TDESC.
942 (elfcore_write_gdb_tdesc): New function.
943 (elfcore_write_register_note): Handle NT_GDB_TDESC.
945 2021-03-05 Nick Clifton <nickc@redhat.com>
948 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
949 (read_indexed_string): Placeholder function.
950 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
953 2021-03-05 Alan Modra <amodra@gmail.com>
955 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
957 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
958 adjustments here instead. Separate pc-relative adjustments
959 from symbol related adjustments. Tidy comments and formatting.
961 2021-03-04 Jan Beulich <jbeulich@suse.com>
963 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
966 2021-03-04 Alan Modra <amodra@gmail.com>
968 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
970 2021-03-03 Alan Modra <amodra@gmail.com>
973 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
974 processing not when start/stop symbol section is unmarked but
975 on first time a start/stop symbol is processed.
977 2021-03-03 Alan Modra <amodra@gmail.com>
979 * reloc.c: Include x86_64.h rather than internal.h.
981 2021-03-02 Nick Clifton <nickc@redhat.com>
984 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
985 function and variable tags and a second time to resolve their
988 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
990 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
992 2021-03-02 Alan Modra <amodra@gmail.com>
995 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
996 linker defined start/stop symbols when start_stop_gc.
998 2021-03-02 Alan Modra <amodra@gmail.com>
1000 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1001 indirect to pc-relative or toc-relative for undefined symbols.
1003 2021-03-01 Alan Modra <amodra@gmail.com>
1004 Fangrui Song <maskray@google.com>
1006 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1007 defined start/stop symbols when start_stop_gc.
1008 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1009 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1010 * linker.c (bfd_generic_define_start_stop): Likewise.
1012 2021-02-25 Alan Modra <amodra@gmail.com>
1015 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1016 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1017 use when deciding an as-needed library should be loaded instead
1018 of using the binding of the library definition.
1020 2021-02-24 Alan Modra <amodra@gmail.com>
1023 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1024 header to avoid a buffer overflow.
1026 2021-02-22 Alan Modra <amodra@gmail.com>
1028 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1029 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1031 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1034 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1035 (_bfd_riscv_relax_call): Likewise.
1036 (_bfd_riscv_relax_lui): Likewise.
1037 * elfxx-riscv.c (howto_table): Likewise.
1039 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1041 * Makefile.am: Added cpu-riscv.h.
1042 * Makefile.in: Regenerated.
1043 * po/SRC-POTFILES.in: Regenerated.
1044 * cpu-riscv.h: Added to support spec versions controlling.
1045 Also added extern arrays and functions for cpu-riscv.c.
1046 (enum riscv_spec_class): Define all spec classes here uniformly.
1047 (struct riscv_spec): Added for all specs.
1048 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1049 (RISCV_GET_SPEC_NAME): Likewise.
1050 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1051 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1052 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1053 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1054 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1055 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1056 (riscv_priv_specs): Moved below.
1057 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1058 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1059 * elfnn-riscv.c: Included cpu-riscv.h.
1060 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1061 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1062 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1063 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1065 2021-02-17 Alan Modra <amodra@gmail.com>
1067 * wasm-module.c: Guard include of limits.h.
1068 (CHAR_BIT): Provide backup define.
1069 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1070 Correct signed overflow checking.
1072 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1075 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1076 copying the elf flags from input BFD to output BFD, until we have
1077 checked if the input BFD has no code section or not. Also fix the
1078 problem that we only check the first section rather than the entire
1079 sections for input BFD.
1081 2021-02-16 Alan Modra <amodra@gmail.com>
1083 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1084 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1086 2021-02-15 Jan Beulich <jbeulich@suse.com>
1088 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1089 * doc/Makefile.in: Re-generate.
1091 2021-02-15 Alan Modra <amodra@gmail.com>
1093 * elf32-nds32.c (nds32_get_section_contents): Replace
1094 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1095 (nds32_elf_relax_delete_blanks): Init contents.
1096 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1098 2021-02-15 Alan Modra <amodra@gmail.com>
1100 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1101 bfd_get_full_section_contents.
1103 2021-02-14 Alan Modra <amodra@gmail.com>
1105 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1106 all fixes to bfd_generic_get_relocated_section_contents since this
1107 function was split out.
1109 2021-02-11 Alan Modra <amodra@gmail.com>
1111 * config.bfd: Remove ia64 from obsolete list.
1113 2021-02-11 Alan Modra <amodra@gmail.com>
1116 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1118 2021-02-11 Alan Modra <amodra@gmail.com>
1121 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1122 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1125 2021-02-11 Alan Modra <amodra@gmail.com>
1128 * section.c (bfd_get_section_contents): Avoid possible overflow
1129 when range checking offset and count.
1130 (bfd_set_section_contents): Likewise.
1132 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1134 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1136 * configure: Regenerated.
1138 2021-02-09 Alan Modra <amodra@gmail.com>
1140 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1141 * configure.ac: Delete symbian entries.
1142 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1143 * elf32-arm.c: Remove symbian support. Formatting.
1144 * targets.c: Delete symbian entries.
1145 * configure: Regenerate.
1147 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1150 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1151 info when failed to convert GOTPCREL relocation.
1153 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1155 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1157 2021-02-04 Alan Modra <amodra@gmail.com>
1160 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1161 libraries for IR references on pass over libraries after LTO
1164 2021-02-03 Alan Modra <amodra@gmail.com>
1167 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1168 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1169 libraries when H is an indirect symbol after calling
1170 _bfd_elf_add_default_symbol.
1172 2021-02-03 Alan Modra <amodra@gmail.com>
1175 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1176 undecorated symbol will have a different version.
1178 2021-02-02 Alan Modra <amodra@gmail.com>
1181 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1182 Use when handling default versioned symbol. Rename existing
1183 override variable to nondef_override and use for non-default
1185 (elf_link_add_object_symbols): Adjust call to suit. Don't
1186 pull in as-needed libraries when override is set.
1188 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1190 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1192 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1195 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1196 offset for the R_RL78_RH_SADDR relocation.
1198 2021-01-29 Alan Modra <amodra@gmail.com>
1201 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1202 on symbols defined in absolute or other special sections.
1204 2021-01-28 Alan Modra <amodra@gmail.com>
1207 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1208 prevent endless looping of linked-to sections.
1210 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1212 * bfd-elf.h (elfcore_write_file_note): New function.
1213 * elf.c (elfcore_write_file_note): New function.
1215 2021-01-26 Alan Modra <amodra@gmail.com>
1217 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1219 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1222 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1225 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1228 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1229 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1231 2021-01-20 Alan Modra <amodra@gmail.com>
1233 * elf32-ppc.c: Delete outdated comment.
1234 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1235 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1237 2021-01-20 Alan Modra <amodra@gmail.com>
1239 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1240 section symbols are present.
1242 2021-01-19 Alan Modra <amodra@gmail.com>
1244 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1245 throughout to replace casts.
1246 (branch_reloc_hash_match): Remove const from params.
1247 (use_local_plt): New function.
1248 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1249 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1251 * elf32-ppc.c (use_local_plt): New function.
1252 (allocate_dynrelocs, ppc_elf_relocate_section),
1253 (write_global_sym_plt): Use use_local_plt.
1255 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1258 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1260 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1263 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1264 check pointer_equality_needed.
1266 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1268 * elf-linker-x86.h (elf_linker_x86_params): Add
1269 report_relative_reloc.
1270 * elf32-i386.c (elf_i386_relocate_section): Call
1271 _bfd_x86_elf_link_report_relative_reloc to report relative
1272 relocations for -z report-relative-reloc.
1273 (elf_i386_finish_dynamic_symbol): Likewse.
1274 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1275 (elf_x86_64_finish_dynamic_symbol): Likewse.
1276 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1278 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1281 2021-01-16 Alan Modra <amodra@gmail.com>
1283 * compress.c (decompress_contents): Tidy inflateEnd result test.
1285 2021-01-16 Alan Modra <amodra@gmail.com>
1288 * elflink.c (elf_link_output_extsym): Use version 1 in
1289 .gnu.version for undefined unversioned symbols.
1291 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1293 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1294 caused the by previous commit accidentally.
1296 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1298 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1299 also aligned the code.
1301 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1303 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1305 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1307 * elfnn-riscv.c: Comments tidy and improvement.
1308 * elfxx-riscv.c: Likewise.
1309 * elfxx-riscv.h: Likewise.
1311 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1315 section for R_BFIN_FUNCDESC.
1317 2021-01-14 Nick Clifton <nickc@redhat.com>
1319 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1321 2021-01-13 Alan Modra <amodra@gmail.com>
1323 * Makefile.in: Regenerate.
1324 * doc/Makefile.in: Regenerate.
1326 2021-01-13 Alan Modra <amodra@gmail.com>
1329 * section.c (struct bfd_section): Remove pattern field.
1330 (BFD_FAKE_SECTION): Adjust to suit.
1331 * bfd-in2.h: Regenerate.
1332 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1333 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1335 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1338 * configure.ac: Use GNU_MAKE_JOBSERVER.
1339 * aclocal.m4: Regenerated.
1340 * configure: Likewise.
1342 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1345 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1346 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1348 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1351 * configure: Regenerated.
1353 2021-01-11 Nick Clifton <nickc@redhat.com>
1355 * po/fr.po: Updated French translation.
1356 * po/pt.po: Updated Portuguese translation.
1357 * po/sr.po: Updated Serbian translation.
1358 * po/uk.po: Updated Ukranian translation.
1360 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1362 * configure: Regenerated.
1364 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1367 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1368 -z lam-u48 and -z lam-u57.
1370 2021-01-09 Nick Clifton <nickc@redhat.com>
1372 * version.m4: Change to 2.36.50.
1373 * configure: Regenerate.
1374 * po/bfd.pot: Regenerate.
1376 2021-01-09 Nick Clifton <nickc@redhat.com>
1378 * 2.36 release branch crated.
1380 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1382 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1383 LAM_U57 when setting LAM_U48.
1385 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1389 * elflink.c (elf_fixup_link_order): Verify that fixing up
1390 SHF_LINK_ORDER doesn't increase the output section size.
1392 2021-01-09 Alan Modra <amodra@gmail.com>
1394 * configure: Regenerate.
1396 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1398 * configure: Regenerate.
1400 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1403 * aix386-core.c (core_aix386_vec): Initialize
1404 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1405 * aout-target.h (MY (vec)): Likewise.
1406 * binary.c (binary_vec): Likewise.
1407 * cisco-core.c (core_cisco_be_vec): Likewise.
1408 (core_cisco_le_vec): Likewise.
1409 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1410 * coff-i386.c (TARGET_SYM): Likewise.
1411 (TARGET_SYM_BIG): Likewise.
1412 * coff-ia64.c (TARGET_SYM): Likewise.
1413 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1414 (mips_ecoff_be_vec): Likewise.
1415 (mips_ecoff_bele_vec): Likewise.
1416 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1417 (powerpc_xcoff_vec): Likewise.
1418 * coff-sh.c (sh_coff_small_vec): Likewise.
1419 (sh_coff_small_le_vec): Likewise.
1420 * coff-tic30.c (tic30_coff_vec): Likewise.
1421 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1422 (tic54x_coff0_beh_vec): Likewise.
1423 (tic54x_coff1_vec): Likewise.
1424 (tic54x_coff1_beh_vec): Likewise.
1425 (tic54x_coff2_vec): Likewise.
1426 (tic54x_coff2_beh_vec): Likewise.
1427 * coff-x86_64.c (TARGET_SYM): Likewise.
1428 (TARGET_SYM_BIG): Likewise.
1429 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1430 (rs6000_xcoff64_aix_vec): Likewise.
1431 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1432 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1433 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1434 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1435 (TARGET_LITTLE_SYM): Likewise.
1436 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1437 * hpux-core.c (core_hpux_vec): Likewise.
1438 * i386msdos.c (i386_msdos_vec): Likewise.
1439 * ihex.c (ihex_vec): Likewise.
1440 * irix-core.c (core_irix_vec): Likewise.
1441 * mach-o-target.c (TARGET_NAME): Likewise.
1442 * mmo.c (mmix_mmo_vec): Likewise.
1443 * netbsd-core.c (core_netbsd_vec): Likewise.
1444 * osf-core.c (core_osf_vec): Likewise.
1445 * pdp11.c (MY (vec)): Likewise.
1446 * pef.c (pef_vec): Likewise.
1447 (pef_xlib_vec): Likewise.
1448 * plugin.c (plugin_vec): Likewise.
1449 * ppcboot.c (powerpc_boot_vec): Likewise.
1450 * ptrace-core.c (core_ptrace_vec): Likewise.
1451 * sco5-core.c (core_sco5_vec): Likewise.
1452 * som.c (hppa_som_vec): Likewise.
1453 * srec.c (srec_vec): Likewise.
1454 (symbolsrec_vec): Likewise.
1455 * tekhex.c (tekhex_vec): Likewise.
1456 * trad-core.c (core_trad_vec): Likewise.
1457 * verilog.c (verilog_vec): Likewise.
1458 * vms-alpha.c (alpha_vms_vec): Likewise.
1459 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1460 * wasm-module.c (wasm_vec): Likewise.
1461 * xsym.c (sym_vec): Likewise.
1462 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1464 (elf_map_symbols): Don't include ignored section symbols.
1465 * elfcode.h (elf_slurp_symbol_table): Also set
1466 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1467 * elflink.c (bfd_elf_final_link): Generated section symbols only
1468 when emitting relocations or reqired.
1469 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1470 * syms.c (BSF_SECTION_SYM_USED): New.
1471 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1472 (bfd_target): Add keep_unused_section_symbols.
1473 (bfd_keep_unused_section_symbols): New.
1474 * bfd-in2.h: Regenerated.
1476 2021-01-07 Nick Clifton <nickc@redhat.com>
1479 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1480 absolute paths and check to see if they are longer than MAX_PATH.
1482 2021-01-07 Philipp Tomsich <prt@gnu.org>
1484 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1486 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1487 Jim Wilson <jimw@sifive.com>
1488 Andrew Waterman <andrew@sifive.com>
1489 Maxim Blinov <maxim.blinov@embecosm.com>
1490 Kito Cheng <kito.cheng@sifive.com>
1491 Nelson Chu <nelson.chu@sifive.com>
1493 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1495 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1497 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1498 (bfinfdpic_check_relocs): Likewise.
1500 2021-01-06 Alan Modra <amodra@gmail.com>
1502 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1504 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1506 2021-01-06 Alan Modra <amodra@gmail.com>
1508 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1509 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1512 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1514 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1515 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1516 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1517 * configure: Regenerate.
1518 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1519 riscv_is_insn_reloc.
1520 (riscv_get_insn): RISC-V instructions are always little endian, but
1521 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1523 (riscv_put_insn): Likewsie.
1524 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1525 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1526 use riscv_[get|put]_insn or bfd_[get|put].
1527 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1528 or bfd_[get|put]l16 for code.
1529 (riscv_elf_relocate_section): Likewise.
1530 (riscv_elf_finish_dynamic_symbol): Likewise.
1531 (riscv_elf_finish_dynamic_sections): Likewise.
1532 (_bfd_riscv_relax_call): Likewise.
1533 (_bfd_riscv_relax_lui): Likewise.
1534 (_bfd_riscv_relax_align): Likewise.
1535 (_bfd_riscv_relax_pc): Likewise.
1536 (riscv_elf_object_p): Handled for big endian.
1537 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1538 * targets.c: Add riscv_elf[32|64]_be_vec.
1539 (_bfd_target_vector): Likewise.
1541 2021-01-05 Alan Modra <amodra@gmail.com>
1543 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1544 for relocatable executable.
1546 2021-01-05 Alan Modra <amodra@gmail.com>
1548 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1550 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1552 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1553 make sure gp symbol is output as a dynamic symbol.
1555 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1558 * elflink.c (compare_link_order): Place unordered sections before
1560 (elf_fixup_link_order): Add a link info argument. Allow mixed
1561 ordered and unordered input sections for non-relocatable link.
1562 Sort the consecutive bfd_indirect_link_order sections with the
1563 same pattern. Change the offsets of the bfd_indirect_link_order
1565 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1566 * section.c (bfd_section): Add pattern.
1567 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1568 * bfd-in2.h: Regenerated.
1570 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1572 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1573 of private flags with 0x.
1574 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1576 2021-01-04 Alan Modra <amodra@gmail.com>
1579 * elflink.c (elf_link_input_bfd): Use the file base name in
1580 linker generated STT_FILE symbols.
1582 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1584 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1585 * elfxx-riscv.h: Add declaration.
1586 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1587 riscv_compare_subsets to check the orders.
1588 (riscv_skip_prefix): Removed.
1589 (riscv_prefix_cmp): Removed.
1591 2021-01-04 Alan Modra <amodra@gmail.com>
1594 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1595 calculating subset version length.
1597 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1599 * xcofflink.c: Correct spelling in comments.
1601 2021-01-01 Alan Modra <amodra@gmail.com>
1603 Update year range in copyright notice of all files.
1605 For older changes see ChangeLog-2020
1607 Copyright (C) 2021 Free Software Foundation, Inc.
1609 Copying and distribution of this file, with or without modification,
1610 are permitted in any medium without royalty provided the copyright
1611 notice and this notice are preserved.
1617 version-control: never