1 2021-04-28 Nick Clifton <nickc@redhat.com>
3 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
4 symbols as potential function symbols.
5 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
6 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
7 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
9 2021-04-26 Mike Frysinger <vapier@gentoo.org>
11 * elf-bfd.h: Include stdlib.h.
13 2021-04-26 Jan Beulich <jbeulich@suse.com>
15 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
16 complain_overflow_signed.
17 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
18 to complain_overflow_signed.
20 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
22 * elf.c (special_sections_p): Add .persistent.bss.
24 2021-04-23 Jan Beulich <jbeulich@suse.com>
26 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
28 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
31 2021-04-22 Clément Chigot <clement.chigot@atos.net>
33 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
34 Add length_field_size field.
35 (_bfd_stringtab_init): Change prototype.
36 Adapt to new length_field_size.
37 (_bfd_xcoff_stringtab_init): Likewise.
38 (_bfd_stringtab_add): Likewise.
39 (_bfd_stringtab_emit): Likewise.
40 * libbfd-in.h (_bfd_xcoff_stringtab_init):
42 * libbfd.h: Regenerate.
43 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
44 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
46 2021-04-22 Clément Chigot <clement.chigot@atos.net>
48 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
49 unsupported storage class or auxialiry entries.
50 Improve and adapt to new aux structures.
52 (_bfd_xcoff_swap_aux_out): Likewise.
53 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
54 (_bfd_xcoff64_swap_aux_out): Likewise.
56 2021-04-21 Eli Zaretskii <eliz@gnu.org>
59 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
60 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
61 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
62 Decode the contents of the DllCharacteristics field.
64 2021-04-21 Nick Clifton <nickc@redhat.com>
67 * srec.c (srec_read_section): Replace assertions with error
70 2021-04-20 Clément Chigot <clement.chigot@atos.net>
73 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
74 * bfd-in2.h: Regenerate.
75 * libbfd.h: Regenerate.
76 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
77 BFD_RELOC_PPC_NEG handler.
78 (xcoff_reloc_type_neg): Correctly substract addend.
79 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
81 (xcoff64_rtype2howto): Add handler for R_NEG_32.
82 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
83 * xcofflink.c (xcoff_need_ldrel_p): Check output section
84 for R_POS-like relocations. New argument added.
85 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
86 (xcoff_link_input_bfd): Likewise.
88 2021-04-16 Alan Modra <amodra@gmail.com>
91 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
92 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
93 ignore alignment checks when return is false. Formatting.
95 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
98 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
99 omit local and empty symbols since they usually generated to
100 mark the auipc instructions.
102 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
104 * elf32-csky.c (csky_elf_howto_table)
105 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
106 bfd_elf_generic_reloc.
107 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
108 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
109 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
110 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
112 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
115 * elf.c (assign_file_positions_for_non_load_sections): Set
116 p_memsz to p_filesz for the loadable PT_NOTE segment.
118 2021-04-14 Frederic Cambus <fred@statdns.com>
120 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
121 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
123 2021-04-14 Alan Modra <amodra@gmail.com>
126 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
127 when hh might be NULL, test for NULL first.
129 2021-04-14 Alan Modra <amodra@gmail.com>
132 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
133 hash might be NULL, cast instead.
135 2021-04-13 Clément Chigot <clement.chigot@atos.net>
137 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
139 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
141 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
142 when the version of input or output is RISCV_UNKNOWN_VERSION, since
143 the extension is added implicitly.
144 * elfxx-riscv.c: Updated the obsolete comments.
145 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
146 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
148 2021-04-12 Alan Modra <amodra@gmail.com>
150 * elf-bfd.h (ENABLE_CHECKING): Define.
151 (elf_link_hash_lookup): Abort if wrong type of hash table.
152 * configure.ac (--enable-checking): Add support.
153 * config.in: Regenerate.
154 * configure: Regenerate.
156 2021-04-12 Alan Modra <amodra@gmail.com>
158 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
159 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
160 (elf_hash_table, elf_hash_table_id): Likewise.
161 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
162 is_elf_hash_table check.
163 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
164 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
165 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
166 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
167 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
168 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
169 (elf64_ia64_global_dyn_sym_thunk): Likewise.
170 (elf64_vms_link_add_object_symbols): Pass base type of hash table
171 to is_elf_hash_table.
172 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
173 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
174 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
175 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
176 (bfd_elf_final_link): Likewise.
177 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
178 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
180 2021-04-12 Alan Modra <amodra@gmail.com>
182 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
183 from elf_backend_archive_symbol_lookup.
184 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
185 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
186 we have a ppc_hash_table before accessing ppc_link_hash_entry
188 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
189 bfd_link_hash_entry*.
190 (elf_link_add_archive_symbols): Adjust to suit.
192 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
194 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
195 i-ext when expanding g-ext.
197 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
199 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
200 (riscv_parse_add_subset): Always add the implicit extensions, even if
201 their versions are RISCV_UNKNOWN_VERSION.
202 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
203 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
204 implicit extension after it has been expanded.
205 (riscv_parse_add_implicit_subsets): Updated.
207 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
209 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
210 (riscv_std_s_ext_strtab): Likewise.
211 (riscv_std_h_ext_strtab): Likewise.
212 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
213 (enum riscv_prefix_ext_class): Moved forward and renamed from
214 riscv_isa_ext_class. Reorder them according to the parsing order,
215 since the enum values are used to check the orders in the
216 riscv_compare_subsets.
217 (struct riscv_parse_prefix_config): Moved forward and renamed from
218 riscv_parse_config_t. Also removed the ext_valid_p field, the
219 related functions are replaced by riscv_valid_prefixed_ext.
220 (parse_config): Moved forward and updated. The more letters of the
221 prefix string, the more forward it must be defined. Otherwise, we
222 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
223 (riscv_get_prefix_class): Moved forward. Support to parse the
224 multi-letter prefix, like zxm.
225 (riscv_known_prefixed_ext): New function, check if the prefixed
226 extension is supported according to the right riscv_std_*_ext_strtab.
227 (riscv_valid_prefixed_ext): New function, used to replace the
228 riscv_ext_*_valid_p functions.
229 (riscv_init_ext_order): Do not set the values for prefix keywords
230 since they may have multiple letters for now.
231 (riscv_compare_subsets): Set the order values of prefix keywords
232 to negative numbers according to the riscv_prefix_ext_class.
233 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
234 have parsed the prefixed extensions.
235 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
236 Report error when the prefix is unknown.
237 (riscv_parse_subset): Do not parse the prefixed extensions according
238 to the orders in the parse_config. Remove the confused message and
239 let riscv_parse_prefixed_ext to report the details.
240 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
241 (riscv_get_prefix_class): Removed to static.
243 2021-04-08 Mike Frysinger <vapier@gentoo.org>
245 * configure.ac (ACX_BUGURL): Use https://.
246 * configure.com (COPY_TEXT): Likewise.
247 * configure: Regenerate.
249 2021-04-05 Alan Modra <amodra@gmail.com>
251 * configure.ac: Don't check for long long or long double type.
252 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
253 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
254 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
255 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
256 (AC_ISC_POSIX): Don't invoke.
257 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
258 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
259 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
260 header order as per automake AC_INCLUDES_DEFAULT.
261 * bfd-in.h: Include inttypes.h unconditionally.
262 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
263 long double are available.
264 (bfd_scan_vma): Assume long long and strtoull are available.
265 * elflink.c: Include limits.h unconditionally.
266 * elfnn-riscv.c: Likewise.
267 * wasm-module.c: Likewise.
268 * hpux-core.c: Include dirent.h unconditionally.
269 * trad-core.c: Likewise.
270 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
271 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
272 * elf32-m68hc1x.c: Don't include alloca-conf.h.
273 * elf64-hppa.c: Likewise.
275 * wasm-module.c: Likewise.
277 * bfd-in2.h: Regenerate.
278 * config.in: Regenerate.
279 * configure: Regenerate.
281 2021-04-01 Tamar Christina <tamar.christina@arm.com>
284 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
286 2021-04-01 Martin Liska <mliska@suse.cz>
288 * ecoff.c (strneq): Remove strneq and use startswith.
289 (_bfd_ecoff_slurp_armap): Likewise.
291 2021-04-01 Martin Liska <mliska@suse.cz>
293 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
294 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
295 (elf_get_reloc_section): Likewise.
296 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
297 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
298 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
299 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
300 (nds32_elf_relocate_section): Likewise.
301 (nds32_elf_action_discarded): Likewise.
302 (nds32_elf_check_relocs): Likewise.
303 (nds32_elf_section_flags): Likewise.
304 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
305 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
306 * elf32-rx.c (rx_table_find): Likewise.
307 (rx_table_map): Likewise.
308 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
309 (spu_elf_find_overlays): Likewise.
310 (needs_ovl_stub): Likewise.
311 (allocate_spuear_stubs): Likewise.
312 (build_spuear_stubs): Likewise.
313 (mark_overlay_section): Likewise.
314 (spu_elf_auto_overlay): Likewise.
315 (spu_elf_output_symbol_hook): Likewise.
316 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
317 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
318 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
319 (ppc64_elf_relocate_section): Likewise.
320 * elflink.c (resolve_section): Likewise.
321 (UNARY_OP): Likewise.
322 (BINARY_OP_HEAD): Likewise.
323 (elf_link_input_bfd): Likewise.
324 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
325 * elfxx-riscv.c (riscv_parse_subset): Likewise.
326 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
327 * opncls.c (get_build_id): Likewise.
329 2021-03-31 Alan Modra <amodra@gmail.com>
332 * bfd-in.h: Don't poison FALSE or TRUE.
333 * bfd-in2.h: Regenerate.
335 2021-03-31 Alan Modra <amodra@gmail.com>
337 * sysdep.h: POISON_BFD_BOOLEAN: Define.
338 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
339 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
340 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
341 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
342 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
343 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
344 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
345 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
346 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
347 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
348 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
349 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
350 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
351 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
352 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
353 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
354 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
355 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
356 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
357 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
358 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
359 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
360 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
361 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
362 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
363 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
364 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
365 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
366 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
367 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
368 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
369 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
370 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
371 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
372 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
373 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
374 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
375 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
376 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
377 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
378 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
379 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
380 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
381 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
382 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
383 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
384 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
385 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
386 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
387 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
388 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
389 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
390 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
391 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
392 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
393 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
394 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
395 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
396 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
397 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
398 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
399 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
400 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
401 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
402 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
403 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
404 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
405 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
406 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
407 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
408 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
409 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
410 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
411 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
412 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
413 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
414 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
415 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
416 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
417 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
418 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
419 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
420 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
421 TRUE with true throughout.
422 * bfd-in2.h: Regenerate.
423 * libbfd.h: Regenerate.
424 * libcoff.h: Regenerate.
426 2021-03-31 Alan Modra <amodra@gmail.com>
428 * bfd-in.h: Include stdbool.h.
429 (bfd_boolean): Define as bool
430 * bfd-in2.h: Regenerate.
432 2021-03-31 Alan Modra <amodra@gmail.com>
434 * .gitignore: Delete bfd_stdint.h entry.
435 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
436 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
437 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
438 * configure.ac: Don't invoke GCC_HEADER_STDINT.
439 * configure.com: Don't create bfd_stdint.h.
440 * Makefile.in: Regenerate.
441 * aclocal.m4: Regenerate.
442 * bfd-in2.h: Regenerate.
443 * config.in: Regenerate.
444 * configure: Regenerate.
445 * doc/Makefile.in: Regenerate.
446 * po/BLD-POTFILES.in: Regenerate.
448 2021-03-31 Alan Modra <amodra@gmail.com>
450 * bfd-in.h: Include string.h.
451 (LITMEMCPY, LITSTRCPY): Delete.
452 * bfd-in2.h: Regenerate.
454 2021-03-30 Alan Modra <amodra@gmail.com>
456 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
457 unless is_elf_hash_table.
459 2021-03-29 Alan Modra <amodra@gmail.com>
461 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
463 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
465 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
466 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
467 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
468 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
469 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
470 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
471 * elf32-rx.c (rx_set_section_contents): Likewise.
472 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
473 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
474 * mach-o.c (bfd_mach_o_read_command): Likewise.
475 * targets.c (bfd_get_target_info): Likewise.
477 2021-03-29 Alan Modra <amodra@gmail.com>
479 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
480 * elf32-z80.c (z80_is_local_label_name): Likewise.
481 * elf32-spu.c (spu_elf_modify_headers): Likewise.
482 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
484 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
485 for error return from vms_write_data_block.
487 2021-03-29 Alan Modra <amodra@gmail.com>
489 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
490 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
491 (elf64_ia64_local_dyn_sym_thunk): Likewise.
492 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
493 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
494 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
495 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
496 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
497 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
498 (riscv_pcrel_reloc_eq): Likewise.
499 (riscv_elf_finish_local_dynamic_symbol): Likewise.
500 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
501 (finish_local_dynamic_symbol): Likewise.
502 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
503 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
504 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
506 2021-03-29 Alan Modra <amodra@gmail.com>
508 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
510 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
511 elf_link_output_symstrtab when calling output_arch_syms and
512 output_arch_local_syms.
513 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
514 elf_backend_output_arch_local_syms>): Change return type of func
515 arg to match elf_link_output_symstrtab.
516 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
518 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
519 (nds32_elf_output_arch_syms): Correct func return type.
521 2021-03-29 Alan Modra <amodra@gmail.com>
523 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
524 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
525 * elf32-arc.c (elf_arc_relocate_section): Likewise.
526 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
527 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
528 * elf32-bfin.c (bfin_relocate_section): Likewise.
529 (bfinfdpic_relocate_section): Likewise.
530 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
531 * elf32-cris.c (cris_elf_relocate_section): Likewise.
532 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
533 * elf32-csky.c (csky_elf_relocate_section): Likewise.
534 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
535 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
536 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
537 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
538 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
539 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
540 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
541 * elf32-i386.c (elf_i386_relocate_section): Likewise.
542 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
543 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
544 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
545 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
546 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
547 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
548 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
549 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
550 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
551 * elf32-mep.c (mep_elf_relocate_section): Likewise.
552 * elf32-metag.c (elf_metag_relocate_section): Likewise.
553 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
554 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
555 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
556 * elf32-mt.c (mt_elf_relocate_section): Likewise.
557 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
558 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
559 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
560 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
561 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
562 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
563 * elf32-rx.c (rx_elf_relocate_section): Likewise.
564 * elf32-s390.c (elf_s390_relocate_section): Likewise.
565 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
566 (_bfd_score_elf_relocate_section): Likewise.
567 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
568 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
569 * elf32-sh.c (sh_elf_relocate_section): Likewise.
570 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
571 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
572 * elf32-v850.c (v850_elf_relocate_section): Likewise.
573 * elf32-vax.c (elf_vax_relocate_section): Likewise.
574 * elf32-visium.c (visium_elf_relocate_section): Likewise.
575 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
576 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
577 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
578 * elf32-z80.c (z80_elf_relocate_section): Likewise.
579 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
580 (elf64_alpha_relocate_section): Likewise.
581 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
582 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
583 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
584 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
585 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
586 * elf64-s390.c (elf_s390_relocate_section): Likewise.
587 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
588 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
589 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
590 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
591 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
592 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
593 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
594 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
595 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
596 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
598 2021-03-26 Keith Seitz <keiths@redhat.com>
600 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
601 offset of program headers after calling elf_read_notes.
603 2021-03-23 Jan Beulich <jbeulich@suse.com>
605 * dwarf2.c (read_indexed_string): Rename index to idx.
607 2021-03-22 Martin Liska <mliska@suse.cz>
609 * bfd-in.h (startswith): Add startswith function.
610 (CONST_STRNEQ): Remove.
611 * bfd-in2.h (startswith): Regenerate with make headers.
612 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
613 (_bfd_slurp_extended_name_table): Likewise.
614 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
615 * bfd.c (bfd_get_sign_extend_vma): Likewise.
616 (bfd_convert_section_size): Likewise.
617 (bfd_convert_section_contents): Likewise.
618 * coff-stgo32.c (go32exe_create_stub): Likewise.
619 (go32exe_check_format): Likewise.
620 * coffcode.h (styp_to_sec_flags): Likewise.
621 (GNU_DEBUGALTLINK): Likewise.
622 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
623 (coff_gc_sweep): Likewise.
624 (bfd_coff_gc_sections): Likewise.
625 * cofflink.c (coff_link_add_symbols): Likewise.
626 (process_embedded_commands): Likewise.
627 * compress.c (bfd_is_section_compressed_with_header): Likewise.
628 (bfd_init_section_decompress_status): Likewise.
629 * dwarf2.c (find_debug_info): Likewise.
630 (place_sections): Likewise.
631 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
632 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
633 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
634 (assign_section_numbers): Likewise.
635 (elfcore_grok_win32pstatus): Likewise.
636 * elf32-arm.c (cmse_scan): Likewise.
637 (elf32_arm_gc_mark_extra_sections): Likewise.
638 (elf32_arm_size_dynamic_sections): Likewise.
639 (is_arm_elf_unwind_section_name): Likewise.
640 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
641 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
642 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
643 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
644 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
645 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
646 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
647 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
648 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
649 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
650 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
651 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
652 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
653 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
654 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
655 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
656 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
657 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
658 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
659 (elf32_tic6x_size_dynamic_sections): Likewise.
660 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
661 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
662 (xtensa_is_insntable_section): Likewise.
663 (xtensa_is_littable_section): Likewise.
664 (xtensa_is_proptable_section): Likewise.
665 (xtensa_property_section_name): Likewise.
666 (xtensa_callback_required_dependence): Likewise.
667 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
668 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
669 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
670 (get_reloc_section): Likewise.
671 (elf64_ia64_size_dynamic_sections): Likewise.
672 (elf64_ia64_object_p): Likewise.
673 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
674 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
675 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
676 * elflink.c (elf_link_add_object_symbols): Likewise.
677 (_bfd_elf_gc_mark_extra_sections): Likewise.
678 (bfd_elf_parse_eh_frame_entries): Likewise.
679 (_bfd_elf_section_already_linked): Likewise.
680 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
681 * elfnn-ia64.c (is_unwind_section_name): Likewise.
682 (elfNN_ia64_size_dynamic_sections): Likewise.
683 (elfNN_ia64_object_p): Likewise.
684 * elfxx-mips.c (FN_STUB_P): Likewise.
685 (CALL_STUB_P): Likewise.
686 (CALL_FP_STUB_P): Likewise.
687 (_bfd_mips_elf_section_from_shdr): Likewise.
688 (_bfd_mips_elf_fake_sections): Likewise.
689 (_bfd_mips_elf_size_dynamic_sections): Likewise.
690 (_bfd_mips_final_write_processing): Likewise.
691 (_bfd_mips_elf_final_link): Likewise.
692 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
693 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
694 (elf_x86_64_is_reloc_section): Likewise.
695 * hpux-core.c (thread_section_p): Likewise.
696 * libcoff.h (bfd_pei_p): Likewise.
697 * linker.c (REAL): Likewise.
698 (unwrap_hash_lookup): Likewise.
699 (_bfd_generic_link_add_one_symbol): Likewise.
700 * mmo.c (mmo_internal_write_section): Likewise.
701 * osf-core.c (osf_core_core_file_p): Likewise.
702 * pef.c (bfd_pef_print_symbol): Likewise.
703 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
704 * som.c (som_slurp_symbol_table): Likewise.
705 (som_slurp_armap): Likewise.
706 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
708 2021-03-22 Jan Beulich <jbeulich@suse.com>
710 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
711 language translation wrapping to _bfd_error_handler()
714 2021-03-21 Alan Modra <amodra@gmail.com>
716 * bfd-in.h (startswith): New inline.
717 (CONST_STRNEQ): Use startswith.
718 * bfd-in2.h: Regenerate.
720 2021-03-20 Alan Modra <amodra@gmail.com>
723 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
724 test for .gnu.debuglto*.
726 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
729 * elf.c (_bfd_elf_make_section_from_shdr): Treat
730 .gnu.debuglto_.debug_ section as debugging section unless it is
731 marked with SHF_EXCLUDE.
732 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
733 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
734 matching non-debugging sections or linkonce section with comdat
737 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
740 * dwarf2.c (read_attribute_value): Check version >= 3 for
743 2021-03-16 Nick Clifton <nickc@redhat.com>
745 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
746 overrun by using sizeof of the destination x_fname field as the
749 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
751 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
753 2021-03-12 Clément Chigot <clement.chigot@atos.net>
755 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
756 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
757 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
758 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
759 BFD_RELOC_PPC64_TLS_ML): New relocations.
760 * bfd-in2.h: Regenerate.
761 * libbfd.h: Regenerate.
762 * coff-rs6000.c (xcoff_calculate_relocation): Call
763 xcoff_reloc_type_tls for TLS relocations.
764 (xcoff_howto_table): Implement TLS relocations.
765 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
766 (xcoff_reloc_type_tls): New function.
767 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
768 (xcoff_howto_table): Likewise.
769 (_bfd_xcoff_reloc_type_lookup): Likewise.
770 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
771 (styp_to_sec_flags): Likewise.
772 (coff_compute_section_file_positions): Avoid file offset
773 optimisation for .data when the previous section is .tdata.
774 (coff_write_object_contents): Handle TLS sections.
775 * coffswap.h (coff_swap_aouthdr_out): Add support for
776 new fields in aouthdr.
777 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
778 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
779 (xcoff_need_ldrel_p): Add cases for TLS relocations.
780 (xcoff_create_ldrel): Add l_symndx for TLS sections.
782 2021-03-12 Clément Chigot <clement.chigot@atos.net>
784 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
786 * bfd-in2.h: Regenerate.
787 * libbfd.h: Regenerate.
788 * coff-rs6000.c (xcoff_calculate_relocation): Call
789 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
790 (xcoff_howto_table): Remove src_mask for TOC relocations.
791 Add R_TOCU and R_TOCL howtos.
792 (_bfd_xcoff_reloc_type_lookup): Add cases for
793 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
794 (xcoff_reloc_type_toc): Compute the whole offset.
795 Implement R_TOCU and R_TOCL.
796 * coff64-rs6000.c (xcoff64_calculate_relocation):
798 (xcoff64_howto_table): Likewise.
799 (xcoff64_reloc_type_lookup): Likewise.
801 2021-03-12 Clément Chigot <clement.chigot@atos.net>
803 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
805 (xcoff_howto_table): Likewise.
806 (xcoff_rtype2howto): Increase r_type maximum value.
807 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
808 of create a new one from scratch. Enable only some relocations
809 to have a changing r_size.
810 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
811 (xcoff64_howto_table): Likewise.
812 (xcoff64_rtype2howto): Likewise.
813 (xcoff64_ppc_relocate_section): Likewise.
814 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
816 2021-03-12 Clément Chigot <clement.chigot@atos.net>
818 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
820 2021-03-12 Clément Chigot <clement.chigot@atos.net>
822 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
823 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
824 support for o_cputype field. Avoid creating an empty a.out header
827 2021-03-12 Clément Chigot <clement.chigot@atos.net>
829 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
832 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
834 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
835 restart_relax, used to check if we need to run the whole
836 relaxations from relax pass 0 to 2 again.
837 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
838 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
839 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
840 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
841 after_allocation to check if we need to run the whole relaxations again.
842 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
843 when the restart_relax is FALSE; At last set restart_relax to TRUE if
845 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
846 (bfd_elf64_riscv_restart_relax_sections): Likewise.
848 2021-03-10 Jan Beulich <jbeulich@suse.com>
850 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
853 2021-03-10 Alan Modra <amodra@gmail.com>
854 Jan Beulich <jbeulich@suse.com>
856 * elf.c (bfd_elf_generic_reloc): Make references between debug
857 sections use section relative values.
859 2021-03-09 Jan Beulich <jbeulich@suse.com>
861 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
863 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
867 * bfd.c (_bfd_get_link_info): New function.
868 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
869 (elf_link_info): New.
870 * libbfd-in.h (_bfd_get_link_info): New prototype.
871 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
872 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
873 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
874 (pex64_link_add_symbols): New function.
875 (coff_bfd_link_add_symbols): New macro.
876 * libbfd.h: Regenerated.
878 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
879 Andrew Burgess <andrew.burgess@embecosm.com>
881 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
882 * elf.c (elfcore_grok_riscv_csr): New function.
883 (elfcore_grok_note): Handle NT_RISCV_CSR.
884 (elfcore_write_riscv_csr): New function.
885 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
887 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
888 Andrew Burgess <andrew.burgess@embecosm.com>
890 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
891 (PRPSINFO_PR_PSARGS_LENGTH): Define.
892 (riscv_write_core_note): New function.
893 (riscv_elf_grok_psinfo): Make use of two new length defines.
894 (elf_backend_write_core_note): Define.
896 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
897 Andrew Burgess <andrew.burgess@embecosm.com>
899 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
900 * elf.c (elfcore_grok_gdb_tdesc): New function.
901 (elfcore_grok_note): Handle NT_GDB_TDESC.
902 (elfcore_write_gdb_tdesc): New function.
903 (elfcore_write_register_note): Handle NT_GDB_TDESC.
905 2021-03-05 Nick Clifton <nickc@redhat.com>
908 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
909 (read_indexed_string): Placeholder function.
910 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
913 2021-03-05 Alan Modra <amodra@gmail.com>
915 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
917 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
918 adjustments here instead. Separate pc-relative adjustments
919 from symbol related adjustments. Tidy comments and formatting.
921 2021-03-04 Jan Beulich <jbeulich@suse.com>
923 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
926 2021-03-04 Alan Modra <amodra@gmail.com>
928 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
930 2021-03-03 Alan Modra <amodra@gmail.com>
933 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
934 processing not when start/stop symbol section is unmarked but
935 on first time a start/stop symbol is processed.
937 2021-03-03 Alan Modra <amodra@gmail.com>
939 * reloc.c: Include x86_64.h rather than internal.h.
941 2021-03-02 Nick Clifton <nickc@redhat.com>
944 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
945 function and variable tags and a second time to resolve their
948 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
950 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
952 2021-03-02 Alan Modra <amodra@gmail.com>
955 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
956 linker defined start/stop symbols when start_stop_gc.
958 2021-03-02 Alan Modra <amodra@gmail.com>
960 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
961 indirect to pc-relative or toc-relative for undefined symbols.
963 2021-03-01 Alan Modra <amodra@gmail.com>
964 Fangrui Song <maskray@google.com>
966 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
967 defined start/stop symbols when start_stop_gc.
968 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
969 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
970 * linker.c (bfd_generic_define_start_stop): Likewise.
972 2021-02-25 Alan Modra <amodra@gmail.com>
975 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
976 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
977 use when deciding an as-needed library should be loaded instead
978 of using the binding of the library definition.
980 2021-02-24 Alan Modra <amodra@gmail.com>
983 * coff-stgo32.c (go32exe_check_format): Sanity check size of
984 header to avoid a buffer overflow.
986 2021-02-22 Alan Modra <amodra@gmail.com>
988 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
989 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
991 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
994 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
995 (_bfd_riscv_relax_call): Likewise.
996 (_bfd_riscv_relax_lui): Likewise.
997 * elfxx-riscv.c (howto_table): Likewise.
999 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1001 * Makefile.am: Added cpu-riscv.h.
1002 * Makefile.in: Regenerated.
1003 * po/SRC-POTFILES.in: Regenerated.
1004 * cpu-riscv.h: Added to support spec versions controlling.
1005 Also added extern arrays and functions for cpu-riscv.c.
1006 (enum riscv_spec_class): Define all spec classes here uniformly.
1007 (struct riscv_spec): Added for all specs.
1008 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1009 (RISCV_GET_SPEC_NAME): Likewise.
1010 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1011 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1012 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1013 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1014 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1015 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1016 (riscv_priv_specs): Moved below.
1017 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1018 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1019 * elfnn-riscv.c: Included cpu-riscv.h.
1020 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1021 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1022 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1023 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1025 2021-02-17 Alan Modra <amodra@gmail.com>
1027 * wasm-module.c: Guard include of limits.h.
1028 (CHAR_BIT): Provide backup define.
1029 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1030 Correct signed overflow checking.
1032 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1035 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1036 copying the elf flags from input BFD to output BFD, until we have
1037 checked if the input BFD has no code section or not. Also fix the
1038 problem that we only check the first section rather than the entire
1039 sections for input BFD.
1041 2021-02-16 Alan Modra <amodra@gmail.com>
1043 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1044 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1046 2021-02-15 Jan Beulich <jbeulich@suse.com>
1048 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1049 * doc/Makefile.in: Re-generate.
1051 2021-02-15 Alan Modra <amodra@gmail.com>
1053 * elf32-nds32.c (nds32_get_section_contents): Replace
1054 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1055 (nds32_elf_relax_delete_blanks): Init contents.
1056 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1058 2021-02-15 Alan Modra <amodra@gmail.com>
1060 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1061 bfd_get_full_section_contents.
1063 2021-02-14 Alan Modra <amodra@gmail.com>
1065 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1066 all fixes to bfd_generic_get_relocated_section_contents since this
1067 function was split out.
1069 2021-02-11 Alan Modra <amodra@gmail.com>
1071 * config.bfd: Remove ia64 from obsolete list.
1073 2021-02-11 Alan Modra <amodra@gmail.com>
1076 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1078 2021-02-11 Alan Modra <amodra@gmail.com>
1081 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1082 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1085 2021-02-11 Alan Modra <amodra@gmail.com>
1088 * section.c (bfd_get_section_contents): Avoid possible overflow
1089 when range checking offset and count.
1090 (bfd_set_section_contents): Likewise.
1092 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1094 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1096 * configure: Regenerated.
1098 2021-02-09 Alan Modra <amodra@gmail.com>
1100 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1101 * configure.ac: Delete symbian entries.
1102 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1103 * elf32-arm.c: Remove symbian support. Formatting.
1104 * targets.c: Delete symbian entries.
1105 * configure: Regenerate.
1107 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1110 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1111 info when failed to convert GOTPCREL relocation.
1113 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1115 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1117 2021-02-04 Alan Modra <amodra@gmail.com>
1120 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1121 libraries for IR references on pass over libraries after LTO
1124 2021-02-03 Alan Modra <amodra@gmail.com>
1127 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1128 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1129 libraries when H is an indirect symbol after calling
1130 _bfd_elf_add_default_symbol.
1132 2021-02-03 Alan Modra <amodra@gmail.com>
1135 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1136 undecorated symbol will have a different version.
1138 2021-02-02 Alan Modra <amodra@gmail.com>
1141 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1142 Use when handling default versioned symbol. Rename existing
1143 override variable to nondef_override and use for non-default
1145 (elf_link_add_object_symbols): Adjust call to suit. Don't
1146 pull in as-needed libraries when override is set.
1148 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1150 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1152 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1155 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1156 offset for the R_RL78_RH_SADDR relocation.
1158 2021-01-29 Alan Modra <amodra@gmail.com>
1161 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1162 on symbols defined in absolute or other special sections.
1164 2021-01-28 Alan Modra <amodra@gmail.com>
1167 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1168 prevent endless looping of linked-to sections.
1170 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1172 * bfd-elf.h (elfcore_write_file_note): New function.
1173 * elf.c (elfcore_write_file_note): New function.
1175 2021-01-26 Alan Modra <amodra@gmail.com>
1177 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1179 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1182 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1185 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1188 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1189 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1191 2021-01-20 Alan Modra <amodra@gmail.com>
1193 * elf32-ppc.c: Delete outdated comment.
1194 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1195 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1197 2021-01-20 Alan Modra <amodra@gmail.com>
1199 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1200 section symbols are present.
1202 2021-01-19 Alan Modra <amodra@gmail.com>
1204 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1205 throughout to replace casts.
1206 (branch_reloc_hash_match): Remove const from params.
1207 (use_local_plt): New function.
1208 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1209 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1211 * elf32-ppc.c (use_local_plt): New function.
1212 (allocate_dynrelocs, ppc_elf_relocate_section),
1213 (write_global_sym_plt): Use use_local_plt.
1215 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1218 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1220 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1223 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1224 check pointer_equality_needed.
1226 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1228 * elf-linker-x86.h (elf_linker_x86_params): Add
1229 report_relative_reloc.
1230 * elf32-i386.c (elf_i386_relocate_section): Call
1231 _bfd_x86_elf_link_report_relative_reloc to report relative
1232 relocations for -z report-relative-reloc.
1233 (elf_i386_finish_dynamic_symbol): Likewse.
1234 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1235 (elf_x86_64_finish_dynamic_symbol): Likewse.
1236 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1238 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1241 2021-01-16 Alan Modra <amodra@gmail.com>
1243 * compress.c (decompress_contents): Tidy inflateEnd result test.
1245 2021-01-16 Alan Modra <amodra@gmail.com>
1248 * elflink.c (elf_link_output_extsym): Use version 1 in
1249 .gnu.version for undefined unversioned symbols.
1251 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1253 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1254 caused the by previous commit accidentally.
1256 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1258 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1259 also aligned the code.
1261 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1263 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1265 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1267 * elfnn-riscv.c: Comments tidy and improvement.
1268 * elfxx-riscv.c: Likewise.
1269 * elfxx-riscv.h: Likewise.
1271 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1274 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1275 section for R_BFIN_FUNCDESC.
1277 2021-01-14 Nick Clifton <nickc@redhat.com>
1279 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1281 2021-01-13 Alan Modra <amodra@gmail.com>
1283 * Makefile.in: Regenerate.
1284 * doc/Makefile.in: Regenerate.
1286 2021-01-13 Alan Modra <amodra@gmail.com>
1289 * section.c (struct bfd_section): Remove pattern field.
1290 (BFD_FAKE_SECTION): Adjust to suit.
1291 * bfd-in2.h: Regenerate.
1292 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1293 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1295 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1298 * configure.ac: Use GNU_MAKE_JOBSERVER.
1299 * aclocal.m4: Regenerated.
1300 * configure: Likewise.
1302 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1305 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1306 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1308 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1311 * configure: Regenerated.
1313 2021-01-11 Nick Clifton <nickc@redhat.com>
1315 * po/fr.po: Updated French translation.
1316 * po/pt.po: Updated Portuguese translation.
1317 * po/sr.po: Updated Serbian translation.
1318 * po/uk.po: Updated Ukranian translation.
1320 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1322 * configure: Regenerated.
1324 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1327 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1328 -z lam-u48 and -z lam-u57.
1330 2021-01-09 Nick Clifton <nickc@redhat.com>
1332 * version.m4: Change to 2.36.50.
1333 * configure: Regenerate.
1334 * po/bfd.pot: Regenerate.
1336 2021-01-09 Nick Clifton <nickc@redhat.com>
1338 * 2.36 release branch crated.
1340 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1342 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1343 LAM_U57 when setting LAM_U48.
1345 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1349 * elflink.c (elf_fixup_link_order): Verify that fixing up
1350 SHF_LINK_ORDER doesn't increase the output section size.
1352 2021-01-09 Alan Modra <amodra@gmail.com>
1354 * configure: Regenerate.
1356 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1358 * configure: Regenerate.
1360 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1363 * aix386-core.c (core_aix386_vec): Initialize
1364 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1365 * aout-target.h (MY (vec)): Likewise.
1366 * binary.c (binary_vec): Likewise.
1367 * cisco-core.c (core_cisco_be_vec): Likewise.
1368 (core_cisco_le_vec): Likewise.
1369 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1370 * coff-i386.c (TARGET_SYM): Likewise.
1371 (TARGET_SYM_BIG): Likewise.
1372 * coff-ia64.c (TARGET_SYM): Likewise.
1373 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1374 (mips_ecoff_be_vec): Likewise.
1375 (mips_ecoff_bele_vec): Likewise.
1376 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1377 (powerpc_xcoff_vec): Likewise.
1378 * coff-sh.c (sh_coff_small_vec): Likewise.
1379 (sh_coff_small_le_vec): Likewise.
1380 * coff-tic30.c (tic30_coff_vec): Likewise.
1381 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1382 (tic54x_coff0_beh_vec): Likewise.
1383 (tic54x_coff1_vec): Likewise.
1384 (tic54x_coff1_beh_vec): Likewise.
1385 (tic54x_coff2_vec): Likewise.
1386 (tic54x_coff2_beh_vec): Likewise.
1387 * coff-x86_64.c (TARGET_SYM): Likewise.
1388 (TARGET_SYM_BIG): Likewise.
1389 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1390 (rs6000_xcoff64_aix_vec): Likewise.
1391 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1392 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1393 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1394 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1395 (TARGET_LITTLE_SYM): Likewise.
1396 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1397 * hpux-core.c (core_hpux_vec): Likewise.
1398 * i386msdos.c (i386_msdos_vec): Likewise.
1399 * ihex.c (ihex_vec): Likewise.
1400 * irix-core.c (core_irix_vec): Likewise.
1401 * mach-o-target.c (TARGET_NAME): Likewise.
1402 * mmo.c (mmix_mmo_vec): Likewise.
1403 * netbsd-core.c (core_netbsd_vec): Likewise.
1404 * osf-core.c (core_osf_vec): Likewise.
1405 * pdp11.c (MY (vec)): Likewise.
1406 * pef.c (pef_vec): Likewise.
1407 (pef_xlib_vec): Likewise.
1408 * plugin.c (plugin_vec): Likewise.
1409 * ppcboot.c (powerpc_boot_vec): Likewise.
1410 * ptrace-core.c (core_ptrace_vec): Likewise.
1411 * sco5-core.c (core_sco5_vec): Likewise.
1412 * som.c (hppa_som_vec): Likewise.
1413 * srec.c (srec_vec): Likewise.
1414 (symbolsrec_vec): Likewise.
1415 * tekhex.c (tekhex_vec): Likewise.
1416 * trad-core.c (core_trad_vec): Likewise.
1417 * verilog.c (verilog_vec): Likewise.
1418 * vms-alpha.c (alpha_vms_vec): Likewise.
1419 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1420 * wasm-module.c (wasm_vec): Likewise.
1421 * xsym.c (sym_vec): Likewise.
1422 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1424 (elf_map_symbols): Don't include ignored section symbols.
1425 * elfcode.h (elf_slurp_symbol_table): Also set
1426 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1427 * elflink.c (bfd_elf_final_link): Generated section symbols only
1428 when emitting relocations or reqired.
1429 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1430 * syms.c (BSF_SECTION_SYM_USED): New.
1431 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1432 (bfd_target): Add keep_unused_section_symbols.
1433 (bfd_keep_unused_section_symbols): New.
1434 * bfd-in2.h: Regenerated.
1436 2021-01-07 Nick Clifton <nickc@redhat.com>
1439 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1440 absolute paths and check to see if they are longer than MAX_PATH.
1442 2021-01-07 Philipp Tomsich <prt@gnu.org>
1444 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1446 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1447 Jim Wilson <jimw@sifive.com>
1448 Andrew Waterman <andrew@sifive.com>
1449 Maxim Blinov <maxim.blinov@embecosm.com>
1450 Kito Cheng <kito.cheng@sifive.com>
1451 Nelson Chu <nelson.chu@sifive.com>
1453 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1455 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1457 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1458 (bfinfdpic_check_relocs): Likewise.
1460 2021-01-06 Alan Modra <amodra@gmail.com>
1462 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1464 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1466 2021-01-06 Alan Modra <amodra@gmail.com>
1468 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1469 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1472 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1474 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1475 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1476 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1477 * configure: Regenerate.
1478 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1479 riscv_is_insn_reloc.
1480 (riscv_get_insn): RISC-V instructions are always little endian, but
1481 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1483 (riscv_put_insn): Likewsie.
1484 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1485 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1486 use riscv_[get|put]_insn or bfd_[get|put].
1487 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1488 or bfd_[get|put]l16 for code.
1489 (riscv_elf_relocate_section): Likewise.
1490 (riscv_elf_finish_dynamic_symbol): Likewise.
1491 (riscv_elf_finish_dynamic_sections): Likewise.
1492 (_bfd_riscv_relax_call): Likewise.
1493 (_bfd_riscv_relax_lui): Likewise.
1494 (_bfd_riscv_relax_align): Likewise.
1495 (_bfd_riscv_relax_pc): Likewise.
1496 (riscv_elf_object_p): Handled for big endian.
1497 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1498 * targets.c: Add riscv_elf[32|64]_be_vec.
1499 (_bfd_target_vector): Likewise.
1501 2021-01-05 Alan Modra <amodra@gmail.com>
1503 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1504 for relocatable executable.
1506 2021-01-05 Alan Modra <amodra@gmail.com>
1508 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1510 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1512 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1513 make sure gp symbol is output as a dynamic symbol.
1515 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1518 * elflink.c (compare_link_order): Place unordered sections before
1520 (elf_fixup_link_order): Add a link info argument. Allow mixed
1521 ordered and unordered input sections for non-relocatable link.
1522 Sort the consecutive bfd_indirect_link_order sections with the
1523 same pattern. Change the offsets of the bfd_indirect_link_order
1525 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1526 * section.c (bfd_section): Add pattern.
1527 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1528 * bfd-in2.h: Regenerated.
1530 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1532 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1533 of private flags with 0x.
1534 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1536 2021-01-04 Alan Modra <amodra@gmail.com>
1539 * elflink.c (elf_link_input_bfd): Use the file base name in
1540 linker generated STT_FILE symbols.
1542 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1544 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1545 * elfxx-riscv.h: Add declaration.
1546 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1547 riscv_compare_subsets to check the orders.
1548 (riscv_skip_prefix): Removed.
1549 (riscv_prefix_cmp): Removed.
1551 2021-01-04 Alan Modra <amodra@gmail.com>
1554 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1555 calculating subset version length.
1557 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1559 * xcofflink.c: Correct spelling in comments.
1561 2021-01-01 Alan Modra <amodra@gmail.com>
1563 Update year range in copyright notice of all files.
1565 For older changes see ChangeLog-2020
1567 Copyright (C) 2021 Free Software Foundation, Inc.
1569 Copying and distribution of this file, with or without modification,
1570 are permitted in any medium without royalty provided the copyright
1571 notice and this notice are preserved.
1577 version-control: never