1 2021-04-22 Clément Chigot <clement.chigot@atos.net>
3 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
4 unsupported storage class or auxialiry entries.
5 Improve and adapt to new aux structures.
7 (_bfd_xcoff_swap_aux_out): Likewise.
8 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
9 (_bfd_xcoff64_swap_aux_out): Likewise.
11 2021-04-21 Eli Zaretskii <eliz@gnu.org>
14 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
15 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
16 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
17 Decode the contents of the DllCharacteristics field.
19 2021-04-21 Nick Clifton <nickc@redhat.com>
22 * srec.c (srec_read_section): Replace assertions with error
25 2021-04-20 Clément Chigot <clement.chigot@atos.net>
28 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
29 * bfd-in2.h: Regenerate.
30 * libbfd.h: Regenerate.
31 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
32 BFD_RELOC_PPC_NEG handler.
33 (xcoff_reloc_type_neg): Correctly substract addend.
34 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
36 (xcoff64_rtype2howto): Add handler for R_NEG_32.
37 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
38 * xcofflink.c (xcoff_need_ldrel_p): Check output section
39 for R_POS-like relocations. New argument added.
40 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
41 (xcoff_link_input_bfd): Likewise.
43 2021-04-16 Alan Modra <amodra@gmail.com>
46 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
47 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
48 ignore alignment checks when return is false. Formatting.
50 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
53 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
54 omit local and empty symbols since they usually generated to
55 mark the auipc instructions.
57 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
59 * elf32-csky.c (csky_elf_howto_table)
60 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
61 bfd_elf_generic_reloc.
62 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
63 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
64 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
65 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
67 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
70 * elf.c (assign_file_positions_for_non_load_sections): Set
71 p_memsz to p_filesz for the loadable PT_NOTE segment.
73 2021-04-14 Frederic Cambus <fred@statdns.com>
75 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
76 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
78 2021-04-14 Alan Modra <amodra@gmail.com>
81 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
82 when hh might be NULL, test for NULL first.
84 2021-04-14 Alan Modra <amodra@gmail.com>
87 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
88 hash might be NULL, cast instead.
90 2021-04-13 Clément Chigot <clement.chigot@atos.net>
92 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
94 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
96 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
97 when the version of input or output is RISCV_UNKNOWN_VERSION, since
98 the extension is added implicitly.
99 * elfxx-riscv.c: Updated the obsolete comments.
100 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
101 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
103 2021-04-12 Alan Modra <amodra@gmail.com>
105 * elf-bfd.h (ENABLE_CHECKING): Define.
106 (elf_link_hash_lookup): Abort if wrong type of hash table.
107 * configure.ac (--enable-checking): Add support.
108 * config.in: Regenerate.
109 * configure: Regenerate.
111 2021-04-12 Alan Modra <amodra@gmail.com>
113 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
114 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
115 (elf_hash_table, elf_hash_table_id): Likewise.
116 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
117 is_elf_hash_table check.
118 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
119 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
120 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
121 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
122 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
123 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
124 (elf64_ia64_global_dyn_sym_thunk): Likewise.
125 (elf64_vms_link_add_object_symbols): Pass base type of hash table
126 to is_elf_hash_table.
127 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
128 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
129 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
130 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
131 (bfd_elf_final_link): Likewise.
132 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
133 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
135 2021-04-12 Alan Modra <amodra@gmail.com>
137 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
138 from elf_backend_archive_symbol_lookup.
139 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
140 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
141 we have a ppc_hash_table before accessing ppc_link_hash_entry
143 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
144 bfd_link_hash_entry*.
145 (elf_link_add_archive_symbols): Adjust to suit.
147 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
149 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
150 i-ext when expanding g-ext.
152 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
154 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
155 (riscv_parse_add_subset): Always add the implicit extensions, even if
156 their versions are RISCV_UNKNOWN_VERSION.
157 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
158 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
159 implicit extension after it has been expanded.
160 (riscv_parse_add_implicit_subsets): Updated.
162 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
164 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
165 (riscv_std_s_ext_strtab): Likewise.
166 (riscv_std_h_ext_strtab): Likewise.
167 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
168 (enum riscv_prefix_ext_class): Moved forward and renamed from
169 riscv_isa_ext_class. Reorder them according to the parsing order,
170 since the enum values are used to check the orders in the
171 riscv_compare_subsets.
172 (struct riscv_parse_prefix_config): Moved forward and renamed from
173 riscv_parse_config_t. Also removed the ext_valid_p field, the
174 related functions are replaced by riscv_valid_prefixed_ext.
175 (parse_config): Moved forward and updated. The more letters of the
176 prefix string, the more forward it must be defined. Otherwise, we
177 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
178 (riscv_get_prefix_class): Moved forward. Support to parse the
179 multi-letter prefix, like zxm.
180 (riscv_known_prefixed_ext): New function, check if the prefixed
181 extension is supported according to the right riscv_std_*_ext_strtab.
182 (riscv_valid_prefixed_ext): New function, used to replace the
183 riscv_ext_*_valid_p functions.
184 (riscv_init_ext_order): Do not set the values for prefix keywords
185 since they may have multiple letters for now.
186 (riscv_compare_subsets): Set the order values of prefix keywords
187 to negative numbers according to the riscv_prefix_ext_class.
188 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
189 have parsed the prefixed extensions.
190 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
191 Report error when the prefix is unknown.
192 (riscv_parse_subset): Do not parse the prefixed extensions according
193 to the orders in the parse_config. Remove the confused message and
194 let riscv_parse_prefixed_ext to report the details.
195 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
196 (riscv_get_prefix_class): Removed to static.
198 2021-04-08 Mike Frysinger <vapier@gentoo.org>
200 * configure.ac (ACX_BUGURL): Use https://.
201 * configure.com (COPY_TEXT): Likewise.
202 * configure: Regenerate.
204 2021-04-05 Alan Modra <amodra@gmail.com>
206 * configure.ac: Don't check for long long or long double type.
207 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
208 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
209 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
210 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
211 (AC_ISC_POSIX): Don't invoke.
212 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
213 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
214 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
215 header order as per automake AC_INCLUDES_DEFAULT.
216 * bfd-in.h: Include inttypes.h unconditionally.
217 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
218 long double are available.
219 (bfd_scan_vma): Assume long long and strtoull are available.
220 * elflink.c: Include limits.h unconditionally.
221 * elfnn-riscv.c: Likewise.
222 * wasm-module.c: Likewise.
223 * hpux-core.c: Include dirent.h unconditionally.
224 * trad-core.c: Likewise.
225 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
226 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
227 * elf32-m68hc1x.c: Don't include alloca-conf.h.
228 * elf64-hppa.c: Likewise.
230 * wasm-module.c: Likewise.
232 * bfd-in2.h: Regenerate.
233 * config.in: Regenerate.
234 * configure: Regenerate.
236 2021-04-01 Tamar Christina <tamar.christina@arm.com>
239 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
241 2021-04-01 Martin Liska <mliska@suse.cz>
243 * ecoff.c (strneq): Remove strneq and use startswith.
244 (_bfd_ecoff_slurp_armap): Likewise.
246 2021-04-01 Martin Liska <mliska@suse.cz>
248 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
249 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
250 (elf_get_reloc_section): Likewise.
251 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
252 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
253 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
254 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
255 (nds32_elf_relocate_section): Likewise.
256 (nds32_elf_action_discarded): Likewise.
257 (nds32_elf_check_relocs): Likewise.
258 (nds32_elf_section_flags): Likewise.
259 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
260 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
261 * elf32-rx.c (rx_table_find): Likewise.
262 (rx_table_map): Likewise.
263 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
264 (spu_elf_find_overlays): Likewise.
265 (needs_ovl_stub): Likewise.
266 (allocate_spuear_stubs): Likewise.
267 (build_spuear_stubs): Likewise.
268 (mark_overlay_section): Likewise.
269 (spu_elf_auto_overlay): Likewise.
270 (spu_elf_output_symbol_hook): Likewise.
271 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
272 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
273 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
274 (ppc64_elf_relocate_section): Likewise.
275 * elflink.c (resolve_section): Likewise.
276 (UNARY_OP): Likewise.
277 (BINARY_OP_HEAD): Likewise.
278 (elf_link_input_bfd): Likewise.
279 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
280 * elfxx-riscv.c (riscv_parse_subset): Likewise.
281 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
282 * opncls.c (get_build_id): Likewise.
284 2021-03-31 Alan Modra <amodra@gmail.com>
287 * bfd-in.h: Don't poison FALSE or TRUE.
288 * bfd-in2.h: Regenerate.
290 2021-03-31 Alan Modra <amodra@gmail.com>
292 * sysdep.h: POISON_BFD_BOOLEAN: Define.
293 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
294 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
295 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
296 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
297 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
298 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
299 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
300 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
301 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
302 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
303 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
304 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
305 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
306 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
307 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
308 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
309 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
310 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
311 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
312 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
313 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
314 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
315 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
316 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
317 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
318 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
319 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
320 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
321 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
322 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
323 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
324 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
325 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
326 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
327 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
328 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
329 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
330 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
331 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
332 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
333 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
334 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
335 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
336 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
337 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
338 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
339 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
340 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
341 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
342 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
343 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
344 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
345 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
346 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
347 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
348 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
349 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
350 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
351 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
352 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
353 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
354 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
355 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
356 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
357 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
358 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
359 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
360 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
361 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
362 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
363 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
364 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
365 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
366 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
367 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
368 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
369 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
370 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
371 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
372 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
373 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
374 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
375 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
376 TRUE with true throughout.
377 * bfd-in2.h: Regenerate.
378 * libbfd.h: Regenerate.
379 * libcoff.h: Regenerate.
381 2021-03-31 Alan Modra <amodra@gmail.com>
383 * bfd-in.h: Include stdbool.h.
384 (bfd_boolean): Define as bool
385 * bfd-in2.h: Regenerate.
387 2021-03-31 Alan Modra <amodra@gmail.com>
389 * .gitignore: Delete bfd_stdint.h entry.
390 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
391 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
392 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
393 * configure.ac: Don't invoke GCC_HEADER_STDINT.
394 * configure.com: Don't create bfd_stdint.h.
395 * Makefile.in: Regenerate.
396 * aclocal.m4: Regenerate.
397 * bfd-in2.h: Regenerate.
398 * config.in: Regenerate.
399 * configure: Regenerate.
400 * doc/Makefile.in: Regenerate.
401 * po/BLD-POTFILES.in: Regenerate.
403 2021-03-31 Alan Modra <amodra@gmail.com>
405 * bfd-in.h: Include string.h.
406 (LITMEMCPY, LITSTRCPY): Delete.
407 * bfd-in2.h: Regenerate.
409 2021-03-30 Alan Modra <amodra@gmail.com>
411 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
412 unless is_elf_hash_table.
414 2021-03-29 Alan Modra <amodra@gmail.com>
416 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
418 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
420 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
421 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
422 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
423 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
424 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
425 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
426 * elf32-rx.c (rx_set_section_contents): Likewise.
427 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
428 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
429 * mach-o.c (bfd_mach_o_read_command): Likewise.
430 * targets.c (bfd_get_target_info): Likewise.
432 2021-03-29 Alan Modra <amodra@gmail.com>
434 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
435 * elf32-z80.c (z80_is_local_label_name): Likewise.
436 * elf32-spu.c (spu_elf_modify_headers): Likewise.
437 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
439 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
440 for error return from vms_write_data_block.
442 2021-03-29 Alan Modra <amodra@gmail.com>
444 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
445 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
446 (elf64_ia64_local_dyn_sym_thunk): Likewise.
447 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
448 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
449 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
450 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
451 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
452 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
453 (riscv_pcrel_reloc_eq): Likewise.
454 (riscv_elf_finish_local_dynamic_symbol): Likewise.
455 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
456 (finish_local_dynamic_symbol): Likewise.
457 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
458 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
459 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
461 2021-03-29 Alan Modra <amodra@gmail.com>
463 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
465 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
466 elf_link_output_symstrtab when calling output_arch_syms and
467 output_arch_local_syms.
468 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
469 elf_backend_output_arch_local_syms>): Change return type of func
470 arg to match elf_link_output_symstrtab.
471 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
473 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
474 (nds32_elf_output_arch_syms): Correct func return type.
476 2021-03-29 Alan Modra <amodra@gmail.com>
478 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
479 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
480 * elf32-arc.c (elf_arc_relocate_section): Likewise.
481 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
482 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
483 * elf32-bfin.c (bfin_relocate_section): Likewise.
484 (bfinfdpic_relocate_section): Likewise.
485 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
486 * elf32-cris.c (cris_elf_relocate_section): Likewise.
487 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
488 * elf32-csky.c (csky_elf_relocate_section): Likewise.
489 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
490 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
491 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
492 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
493 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
494 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
495 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
496 * elf32-i386.c (elf_i386_relocate_section): Likewise.
497 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
498 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
499 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
500 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
501 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
502 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
503 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
504 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
505 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
506 * elf32-mep.c (mep_elf_relocate_section): Likewise.
507 * elf32-metag.c (elf_metag_relocate_section): Likewise.
508 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
509 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
510 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
511 * elf32-mt.c (mt_elf_relocate_section): Likewise.
512 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
513 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
514 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
515 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
516 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
517 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
518 * elf32-rx.c (rx_elf_relocate_section): Likewise.
519 * elf32-s390.c (elf_s390_relocate_section): Likewise.
520 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
521 (_bfd_score_elf_relocate_section): Likewise.
522 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
523 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
524 * elf32-sh.c (sh_elf_relocate_section): Likewise.
525 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
526 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
527 * elf32-v850.c (v850_elf_relocate_section): Likewise.
528 * elf32-vax.c (elf_vax_relocate_section): Likewise.
529 * elf32-visium.c (visium_elf_relocate_section): Likewise.
530 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
531 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
532 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
533 * elf32-z80.c (z80_elf_relocate_section): Likewise.
534 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
535 (elf64_alpha_relocate_section): Likewise.
536 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
537 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
538 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
539 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
540 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
541 * elf64-s390.c (elf_s390_relocate_section): Likewise.
542 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
543 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
544 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
545 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
546 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
547 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
548 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
549 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
550 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
551 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
553 2021-03-26 Keith Seitz <keiths@redhat.com>
555 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
556 offset of program headers after calling elf_read_notes.
558 2021-03-23 Jan Beulich <jbeulich@suse.com>
560 * dwarf2.c (read_indexed_string): Rename index to idx.
562 2021-03-22 Martin Liska <mliska@suse.cz>
564 * bfd-in.h (startswith): Add startswith function.
565 (CONST_STRNEQ): Remove.
566 * bfd-in2.h (startswith): Regenerate with make headers.
567 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
568 (_bfd_slurp_extended_name_table): Likewise.
569 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
570 * bfd.c (bfd_get_sign_extend_vma): Likewise.
571 (bfd_convert_section_size): Likewise.
572 (bfd_convert_section_contents): Likewise.
573 * coff-stgo32.c (go32exe_create_stub): Likewise.
574 (go32exe_check_format): Likewise.
575 * coffcode.h (styp_to_sec_flags): Likewise.
576 (GNU_DEBUGALTLINK): Likewise.
577 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
578 (coff_gc_sweep): Likewise.
579 (bfd_coff_gc_sections): Likewise.
580 * cofflink.c (coff_link_add_symbols): Likewise.
581 (process_embedded_commands): Likewise.
582 * compress.c (bfd_is_section_compressed_with_header): Likewise.
583 (bfd_init_section_decompress_status): Likewise.
584 * dwarf2.c (find_debug_info): Likewise.
585 (place_sections): Likewise.
586 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
587 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
588 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
589 (assign_section_numbers): Likewise.
590 (elfcore_grok_win32pstatus): Likewise.
591 * elf32-arm.c (cmse_scan): Likewise.
592 (elf32_arm_gc_mark_extra_sections): Likewise.
593 (elf32_arm_size_dynamic_sections): Likewise.
594 (is_arm_elf_unwind_section_name): Likewise.
595 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
596 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
597 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
598 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
599 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
600 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
601 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
602 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
603 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
604 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
605 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
606 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
607 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
608 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
609 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
610 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
611 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
612 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
613 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
614 (elf32_tic6x_size_dynamic_sections): Likewise.
615 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
616 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
617 (xtensa_is_insntable_section): Likewise.
618 (xtensa_is_littable_section): Likewise.
619 (xtensa_is_proptable_section): Likewise.
620 (xtensa_property_section_name): Likewise.
621 (xtensa_callback_required_dependence): Likewise.
622 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
623 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
624 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
625 (get_reloc_section): Likewise.
626 (elf64_ia64_size_dynamic_sections): Likewise.
627 (elf64_ia64_object_p): Likewise.
628 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
629 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
630 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
631 * elflink.c (elf_link_add_object_symbols): Likewise.
632 (_bfd_elf_gc_mark_extra_sections): Likewise.
633 (bfd_elf_parse_eh_frame_entries): Likewise.
634 (_bfd_elf_section_already_linked): Likewise.
635 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
636 * elfnn-ia64.c (is_unwind_section_name): Likewise.
637 (elfNN_ia64_size_dynamic_sections): Likewise.
638 (elfNN_ia64_object_p): Likewise.
639 * elfxx-mips.c (FN_STUB_P): Likewise.
640 (CALL_STUB_P): Likewise.
641 (CALL_FP_STUB_P): Likewise.
642 (_bfd_mips_elf_section_from_shdr): Likewise.
643 (_bfd_mips_elf_fake_sections): Likewise.
644 (_bfd_mips_elf_size_dynamic_sections): Likewise.
645 (_bfd_mips_final_write_processing): Likewise.
646 (_bfd_mips_elf_final_link): Likewise.
647 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
648 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
649 (elf_x86_64_is_reloc_section): Likewise.
650 * hpux-core.c (thread_section_p): Likewise.
651 * libcoff.h (bfd_pei_p): Likewise.
652 * linker.c (REAL): Likewise.
653 (unwrap_hash_lookup): Likewise.
654 (_bfd_generic_link_add_one_symbol): Likewise.
655 * mmo.c (mmo_internal_write_section): Likewise.
656 * osf-core.c (osf_core_core_file_p): Likewise.
657 * pef.c (bfd_pef_print_symbol): Likewise.
658 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
659 * som.c (som_slurp_symbol_table): Likewise.
660 (som_slurp_armap): Likewise.
661 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
663 2021-03-22 Jan Beulich <jbeulich@suse.com>
665 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
666 language translation wrapping to _bfd_error_handler()
669 2021-03-21 Alan Modra <amodra@gmail.com>
671 * bfd-in.h (startswith): New inline.
672 (CONST_STRNEQ): Use startswith.
673 * bfd-in2.h: Regenerate.
675 2021-03-20 Alan Modra <amodra@gmail.com>
678 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
679 test for .gnu.debuglto*.
681 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
684 * elf.c (_bfd_elf_make_section_from_shdr): Treat
685 .gnu.debuglto_.debug_ section as debugging section unless it is
686 marked with SHF_EXCLUDE.
687 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
688 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
689 matching non-debugging sections or linkonce section with comdat
692 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
695 * dwarf2.c (read_attribute_value): Check version >= 3 for
698 2021-03-16 Nick Clifton <nickc@redhat.com>
700 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
701 overrun by using sizeof of the destination x_fname field as the
704 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
706 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
708 2021-03-12 Clément Chigot <clement.chigot@atos.net>
710 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
711 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
712 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
713 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
714 BFD_RELOC_PPC64_TLS_ML): New relocations.
715 * bfd-in2.h: Regenerate.
716 * libbfd.h: Regenerate.
717 * coff-rs6000.c (xcoff_calculate_relocation): Call
718 xcoff_reloc_type_tls for TLS relocations.
719 (xcoff_howto_table): Implement TLS relocations.
720 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
721 (xcoff_reloc_type_tls): New function.
722 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
723 (xcoff_howto_table): Likewise.
724 (_bfd_xcoff_reloc_type_lookup): Likewise.
725 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
726 (styp_to_sec_flags): Likewise.
727 (coff_compute_section_file_positions): Avoid file offset
728 optimisation for .data when the previous section is .tdata.
729 (coff_write_object_contents): Handle TLS sections.
730 * coffswap.h (coff_swap_aouthdr_out): Add support for
731 new fields in aouthdr.
732 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
733 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
734 (xcoff_need_ldrel_p): Add cases for TLS relocations.
735 (xcoff_create_ldrel): Add l_symndx for TLS sections.
737 2021-03-12 Clément Chigot <clement.chigot@atos.net>
739 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
741 * bfd-in2.h: Regenerate.
742 * libbfd.h: Regenerate.
743 * coff-rs6000.c (xcoff_calculate_relocation): Call
744 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
745 (xcoff_howto_table): Remove src_mask for TOC relocations.
746 Add R_TOCU and R_TOCL howtos.
747 (_bfd_xcoff_reloc_type_lookup): Add cases for
748 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
749 (xcoff_reloc_type_toc): Compute the whole offset.
750 Implement R_TOCU and R_TOCL.
751 * coff64-rs6000.c (xcoff64_calculate_relocation):
753 (xcoff64_howto_table): Likewise.
754 (xcoff64_reloc_type_lookup): Likewise.
756 2021-03-12 Clément Chigot <clement.chigot@atos.net>
758 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
760 (xcoff_howto_table): Likewise.
761 (xcoff_rtype2howto): Increase r_type maximum value.
762 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
763 of create a new one from scratch. Enable only some relocations
764 to have a changing r_size.
765 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
766 (xcoff64_howto_table): Likewise.
767 (xcoff64_rtype2howto): Likewise.
768 (xcoff64_ppc_relocate_section): Likewise.
769 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
771 2021-03-12 Clément Chigot <clement.chigot@atos.net>
773 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
775 2021-03-12 Clément Chigot <clement.chigot@atos.net>
777 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
778 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
779 support for o_cputype field. Avoid creating an empty a.out header
782 2021-03-12 Clément Chigot <clement.chigot@atos.net>
784 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
787 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
789 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
790 restart_relax, used to check if we need to run the whole
791 relaxations from relax pass 0 to 2 again.
792 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
793 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
794 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
795 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
796 after_allocation to check if we need to run the whole relaxations again.
797 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
798 when the restart_relax is FALSE; At last set restart_relax to TRUE if
800 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
801 (bfd_elf64_riscv_restart_relax_sections): Likewise.
803 2021-03-10 Jan Beulich <jbeulich@suse.com>
805 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
808 2021-03-10 Alan Modra <amodra@gmail.com>
809 Jan Beulich <jbeulich@suse.com>
811 * elf.c (bfd_elf_generic_reloc): Make references between debug
812 sections use section relative values.
814 2021-03-09 Jan Beulich <jbeulich@suse.com>
816 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
818 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
822 * bfd.c (_bfd_get_link_info): New function.
823 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
824 (elf_link_info): New.
825 * libbfd-in.h (_bfd_get_link_info): New prototype.
826 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
827 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
828 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
829 (pex64_link_add_symbols): New function.
830 (coff_bfd_link_add_symbols): New macro.
831 * libbfd.h: Regenerated.
833 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
834 Andrew Burgess <andrew.burgess@embecosm.com>
836 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
837 * elf.c (elfcore_grok_riscv_csr): New function.
838 (elfcore_grok_note): Handle NT_RISCV_CSR.
839 (elfcore_write_riscv_csr): New function.
840 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
842 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
843 Andrew Burgess <andrew.burgess@embecosm.com>
845 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
846 (PRPSINFO_PR_PSARGS_LENGTH): Define.
847 (riscv_write_core_note): New function.
848 (riscv_elf_grok_psinfo): Make use of two new length defines.
849 (elf_backend_write_core_note): Define.
851 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
852 Andrew Burgess <andrew.burgess@embecosm.com>
854 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
855 * elf.c (elfcore_grok_gdb_tdesc): New function.
856 (elfcore_grok_note): Handle NT_GDB_TDESC.
857 (elfcore_write_gdb_tdesc): New function.
858 (elfcore_write_register_note): Handle NT_GDB_TDESC.
860 2021-03-05 Nick Clifton <nickc@redhat.com>
863 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
864 (read_indexed_string): Placeholder function.
865 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
868 2021-03-05 Alan Modra <amodra@gmail.com>
870 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
872 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
873 adjustments here instead. Separate pc-relative adjustments
874 from symbol related adjustments. Tidy comments and formatting.
876 2021-03-04 Jan Beulich <jbeulich@suse.com>
878 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
881 2021-03-04 Alan Modra <amodra@gmail.com>
883 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
885 2021-03-03 Alan Modra <amodra@gmail.com>
888 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
889 processing not when start/stop symbol section is unmarked but
890 on first time a start/stop symbol is processed.
892 2021-03-03 Alan Modra <amodra@gmail.com>
894 * reloc.c: Include x86_64.h rather than internal.h.
896 2021-03-02 Nick Clifton <nickc@redhat.com>
899 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
900 function and variable tags and a second time to resolve their
903 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
905 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
907 2021-03-02 Alan Modra <amodra@gmail.com>
910 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
911 linker defined start/stop symbols when start_stop_gc.
913 2021-03-02 Alan Modra <amodra@gmail.com>
915 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
916 indirect to pc-relative or toc-relative for undefined symbols.
918 2021-03-01 Alan Modra <amodra@gmail.com>
919 Fangrui Song <maskray@google.com>
921 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
922 defined start/stop symbols when start_stop_gc.
923 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
924 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
925 * linker.c (bfd_generic_define_start_stop): Likewise.
927 2021-02-25 Alan Modra <amodra@gmail.com>
930 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
931 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
932 use when deciding an as-needed library should be loaded instead
933 of using the binding of the library definition.
935 2021-02-24 Alan Modra <amodra@gmail.com>
938 * coff-stgo32.c (go32exe_check_format): Sanity check size of
939 header to avoid a buffer overflow.
941 2021-02-22 Alan Modra <amodra@gmail.com>
943 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
944 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
946 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
949 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
950 (_bfd_riscv_relax_call): Likewise.
951 (_bfd_riscv_relax_lui): Likewise.
952 * elfxx-riscv.c (howto_table): Likewise.
954 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
956 * Makefile.am: Added cpu-riscv.h.
957 * Makefile.in: Regenerated.
958 * po/SRC-POTFILES.in: Regenerated.
959 * cpu-riscv.h: Added to support spec versions controlling.
960 Also added extern arrays and functions for cpu-riscv.c.
961 (enum riscv_spec_class): Define all spec classes here uniformly.
962 (struct riscv_spec): Added for all specs.
963 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
964 (RISCV_GET_SPEC_NAME): Likewise.
965 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
966 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
967 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
968 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
969 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
970 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
971 (riscv_priv_specs): Moved below.
972 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
973 (riscv_isa_specs): Moved from include/opcode/riscv.h.
974 * elfnn-riscv.c: Included cpu-riscv.h.
975 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
976 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
977 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
978 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
980 2021-02-17 Alan Modra <amodra@gmail.com>
982 * wasm-module.c: Guard include of limits.h.
983 (CHAR_BIT): Provide backup define.
984 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
985 Correct signed overflow checking.
987 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
990 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
991 copying the elf flags from input BFD to output BFD, until we have
992 checked if the input BFD has no code section or not. Also fix the
993 problem that we only check the first section rather than the entire
994 sections for input BFD.
996 2021-02-16 Alan Modra <amodra@gmail.com>
998 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
999 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1001 2021-02-15 Jan Beulich <jbeulich@suse.com>
1003 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1004 * doc/Makefile.in: Re-generate.
1006 2021-02-15 Alan Modra <amodra@gmail.com>
1008 * elf32-nds32.c (nds32_get_section_contents): Replace
1009 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1010 (nds32_elf_relax_delete_blanks): Init contents.
1011 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1013 2021-02-15 Alan Modra <amodra@gmail.com>
1015 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1016 bfd_get_full_section_contents.
1018 2021-02-14 Alan Modra <amodra@gmail.com>
1020 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1021 all fixes to bfd_generic_get_relocated_section_contents since this
1022 function was split out.
1024 2021-02-11 Alan Modra <amodra@gmail.com>
1026 * config.bfd: Remove ia64 from obsolete list.
1028 2021-02-11 Alan Modra <amodra@gmail.com>
1031 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1033 2021-02-11 Alan Modra <amodra@gmail.com>
1036 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1037 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1040 2021-02-11 Alan Modra <amodra@gmail.com>
1043 * section.c (bfd_get_section_contents): Avoid possible overflow
1044 when range checking offset and count.
1045 (bfd_set_section_contents): Likewise.
1047 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1049 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1051 * configure: Regenerated.
1053 2021-02-09 Alan Modra <amodra@gmail.com>
1055 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1056 * configure.ac: Delete symbian entries.
1057 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1058 * elf32-arm.c: Remove symbian support. Formatting.
1059 * targets.c: Delete symbian entries.
1060 * configure: Regenerate.
1062 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1065 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1066 info when failed to convert GOTPCREL relocation.
1068 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1070 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1072 2021-02-04 Alan Modra <amodra@gmail.com>
1075 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1076 libraries for IR references on pass over libraries after LTO
1079 2021-02-03 Alan Modra <amodra@gmail.com>
1082 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1083 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1084 libraries when H is an indirect symbol after calling
1085 _bfd_elf_add_default_symbol.
1087 2021-02-03 Alan Modra <amodra@gmail.com>
1090 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1091 undecorated symbol will have a different version.
1093 2021-02-02 Alan Modra <amodra@gmail.com>
1096 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1097 Use when handling default versioned symbol. Rename existing
1098 override variable to nondef_override and use for non-default
1100 (elf_link_add_object_symbols): Adjust call to suit. Don't
1101 pull in as-needed libraries when override is set.
1103 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1105 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1107 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1110 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1111 offset for the R_RL78_RH_SADDR relocation.
1113 2021-01-29 Alan Modra <amodra@gmail.com>
1116 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1117 on symbols defined in absolute or other special sections.
1119 2021-01-28 Alan Modra <amodra@gmail.com>
1122 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1123 prevent endless looping of linked-to sections.
1125 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1127 * bfd-elf.h (elfcore_write_file_note): New function.
1128 * elf.c (elfcore_write_file_note): New function.
1130 2021-01-26 Alan Modra <amodra@gmail.com>
1132 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1134 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1137 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1140 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1143 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1144 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1146 2021-01-20 Alan Modra <amodra@gmail.com>
1148 * elf32-ppc.c: Delete outdated comment.
1149 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1150 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1152 2021-01-20 Alan Modra <amodra@gmail.com>
1154 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1155 section symbols are present.
1157 2021-01-19 Alan Modra <amodra@gmail.com>
1159 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1160 throughout to replace casts.
1161 (branch_reloc_hash_match): Remove const from params.
1162 (use_local_plt): New function.
1163 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1164 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1166 * elf32-ppc.c (use_local_plt): New function.
1167 (allocate_dynrelocs, ppc_elf_relocate_section),
1168 (write_global_sym_plt): Use use_local_plt.
1170 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1173 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1175 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1178 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1179 check pointer_equality_needed.
1181 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1183 * elf-linker-x86.h (elf_linker_x86_params): Add
1184 report_relative_reloc.
1185 * elf32-i386.c (elf_i386_relocate_section): Call
1186 _bfd_x86_elf_link_report_relative_reloc to report relative
1187 relocations for -z report-relative-reloc.
1188 (elf_i386_finish_dynamic_symbol): Likewse.
1189 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1190 (elf_x86_64_finish_dynamic_symbol): Likewse.
1191 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1193 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1196 2021-01-16 Alan Modra <amodra@gmail.com>
1198 * compress.c (decompress_contents): Tidy inflateEnd result test.
1200 2021-01-16 Alan Modra <amodra@gmail.com>
1203 * elflink.c (elf_link_output_extsym): Use version 1 in
1204 .gnu.version for undefined unversioned symbols.
1206 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1208 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1209 caused the by previous commit accidentally.
1211 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1213 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1214 also aligned the code.
1216 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1218 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1220 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1222 * elfnn-riscv.c: Comments tidy and improvement.
1223 * elfxx-riscv.c: Likewise.
1224 * elfxx-riscv.h: Likewise.
1226 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1229 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1230 section for R_BFIN_FUNCDESC.
1232 2021-01-14 Nick Clifton <nickc@redhat.com>
1234 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1236 2021-01-13 Alan Modra <amodra@gmail.com>
1238 * Makefile.in: Regenerate.
1239 * doc/Makefile.in: Regenerate.
1241 2021-01-13 Alan Modra <amodra@gmail.com>
1244 * section.c (struct bfd_section): Remove pattern field.
1245 (BFD_FAKE_SECTION): Adjust to suit.
1246 * bfd-in2.h: Regenerate.
1247 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1248 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1250 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1253 * configure.ac: Use GNU_MAKE_JOBSERVER.
1254 * aclocal.m4: Regenerated.
1255 * configure: Likewise.
1257 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1260 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1261 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1263 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1266 * configure: Regenerated.
1268 2021-01-11 Nick Clifton <nickc@redhat.com>
1270 * po/fr.po: Updated French translation.
1271 * po/pt.po: Updated Portuguese translation.
1272 * po/sr.po: Updated Serbian translation.
1273 * po/uk.po: Updated Ukranian translation.
1275 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1277 * configure: Regenerated.
1279 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1282 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1283 -z lam-u48 and -z lam-u57.
1285 2021-01-09 Nick Clifton <nickc@redhat.com>
1287 * version.m4: Change to 2.36.50.
1288 * configure: Regenerate.
1289 * po/bfd.pot: Regenerate.
1291 2021-01-09 Nick Clifton <nickc@redhat.com>
1293 * 2.36 release branch crated.
1295 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1297 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1298 LAM_U57 when setting LAM_U48.
1300 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1304 * elflink.c (elf_fixup_link_order): Verify that fixing up
1305 SHF_LINK_ORDER doesn't increase the output section size.
1307 2021-01-09 Alan Modra <amodra@gmail.com>
1309 * configure: Regenerate.
1311 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1313 * configure: Regenerate.
1315 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1318 * aix386-core.c (core_aix386_vec): Initialize
1319 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1320 * aout-target.h (MY (vec)): Likewise.
1321 * binary.c (binary_vec): Likewise.
1322 * cisco-core.c (core_cisco_be_vec): Likewise.
1323 (core_cisco_le_vec): Likewise.
1324 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1325 * coff-i386.c (TARGET_SYM): Likewise.
1326 (TARGET_SYM_BIG): Likewise.
1327 * coff-ia64.c (TARGET_SYM): Likewise.
1328 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1329 (mips_ecoff_be_vec): Likewise.
1330 (mips_ecoff_bele_vec): Likewise.
1331 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1332 (powerpc_xcoff_vec): Likewise.
1333 * coff-sh.c (sh_coff_small_vec): Likewise.
1334 (sh_coff_small_le_vec): Likewise.
1335 * coff-tic30.c (tic30_coff_vec): Likewise.
1336 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1337 (tic54x_coff0_beh_vec): Likewise.
1338 (tic54x_coff1_vec): Likewise.
1339 (tic54x_coff1_beh_vec): Likewise.
1340 (tic54x_coff2_vec): Likewise.
1341 (tic54x_coff2_beh_vec): Likewise.
1342 * coff-x86_64.c (TARGET_SYM): Likewise.
1343 (TARGET_SYM_BIG): Likewise.
1344 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1345 (rs6000_xcoff64_aix_vec): Likewise.
1346 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1347 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1348 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1349 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1350 (TARGET_LITTLE_SYM): Likewise.
1351 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1352 * hpux-core.c (core_hpux_vec): Likewise.
1353 * i386msdos.c (i386_msdos_vec): Likewise.
1354 * ihex.c (ihex_vec): Likewise.
1355 * irix-core.c (core_irix_vec): Likewise.
1356 * mach-o-target.c (TARGET_NAME): Likewise.
1357 * mmo.c (mmix_mmo_vec): Likewise.
1358 * netbsd-core.c (core_netbsd_vec): Likewise.
1359 * osf-core.c (core_osf_vec): Likewise.
1360 * pdp11.c (MY (vec)): Likewise.
1361 * pef.c (pef_vec): Likewise.
1362 (pef_xlib_vec): Likewise.
1363 * plugin.c (plugin_vec): Likewise.
1364 * ppcboot.c (powerpc_boot_vec): Likewise.
1365 * ptrace-core.c (core_ptrace_vec): Likewise.
1366 * sco5-core.c (core_sco5_vec): Likewise.
1367 * som.c (hppa_som_vec): Likewise.
1368 * srec.c (srec_vec): Likewise.
1369 (symbolsrec_vec): Likewise.
1370 * tekhex.c (tekhex_vec): Likewise.
1371 * trad-core.c (core_trad_vec): Likewise.
1372 * verilog.c (verilog_vec): Likewise.
1373 * vms-alpha.c (alpha_vms_vec): Likewise.
1374 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1375 * wasm-module.c (wasm_vec): Likewise.
1376 * xsym.c (sym_vec): Likewise.
1377 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1379 (elf_map_symbols): Don't include ignored section symbols.
1380 * elfcode.h (elf_slurp_symbol_table): Also set
1381 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1382 * elflink.c (bfd_elf_final_link): Generated section symbols only
1383 when emitting relocations or reqired.
1384 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1385 * syms.c (BSF_SECTION_SYM_USED): New.
1386 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1387 (bfd_target): Add keep_unused_section_symbols.
1388 (bfd_keep_unused_section_symbols): New.
1389 * bfd-in2.h: Regenerated.
1391 2021-01-07 Nick Clifton <nickc@redhat.com>
1394 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1395 absolute paths and check to see if they are longer than MAX_PATH.
1397 2021-01-07 Philipp Tomsich <prt@gnu.org>
1399 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1401 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1402 Jim Wilson <jimw@sifive.com>
1403 Andrew Waterman <andrew@sifive.com>
1404 Maxim Blinov <maxim.blinov@embecosm.com>
1405 Kito Cheng <kito.cheng@sifive.com>
1406 Nelson Chu <nelson.chu@sifive.com>
1408 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1410 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1412 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1413 (bfinfdpic_check_relocs): Likewise.
1415 2021-01-06 Alan Modra <amodra@gmail.com>
1417 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1419 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1421 2021-01-06 Alan Modra <amodra@gmail.com>
1423 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1424 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1427 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1429 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1430 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1431 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1432 * configure: Regenerate.
1433 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1434 riscv_is_insn_reloc.
1435 (riscv_get_insn): RISC-V instructions are always little endian, but
1436 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1438 (riscv_put_insn): Likewsie.
1439 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1440 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1441 use riscv_[get|put]_insn or bfd_[get|put].
1442 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1443 or bfd_[get|put]l16 for code.
1444 (riscv_elf_relocate_section): Likewise.
1445 (riscv_elf_finish_dynamic_symbol): Likewise.
1446 (riscv_elf_finish_dynamic_sections): Likewise.
1447 (_bfd_riscv_relax_call): Likewise.
1448 (_bfd_riscv_relax_lui): Likewise.
1449 (_bfd_riscv_relax_align): Likewise.
1450 (_bfd_riscv_relax_pc): Likewise.
1451 (riscv_elf_object_p): Handled for big endian.
1452 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1453 * targets.c: Add riscv_elf[32|64]_be_vec.
1454 (_bfd_target_vector): Likewise.
1456 2021-01-05 Alan Modra <amodra@gmail.com>
1458 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1459 for relocatable executable.
1461 2021-01-05 Alan Modra <amodra@gmail.com>
1463 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1465 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1467 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1468 make sure gp symbol is output as a dynamic symbol.
1470 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1473 * elflink.c (compare_link_order): Place unordered sections before
1475 (elf_fixup_link_order): Add a link info argument. Allow mixed
1476 ordered and unordered input sections for non-relocatable link.
1477 Sort the consecutive bfd_indirect_link_order sections with the
1478 same pattern. Change the offsets of the bfd_indirect_link_order
1480 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1481 * section.c (bfd_section): Add pattern.
1482 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1483 * bfd-in2.h: Regenerated.
1485 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1487 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1488 of private flags with 0x.
1489 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1491 2021-01-04 Alan Modra <amodra@gmail.com>
1494 * elflink.c (elf_link_input_bfd): Use the file base name in
1495 linker generated STT_FILE symbols.
1497 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1499 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1500 * elfxx-riscv.h: Add declaration.
1501 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1502 riscv_compare_subsets to check the orders.
1503 (riscv_skip_prefix): Removed.
1504 (riscv_prefix_cmp): Removed.
1506 2021-01-04 Alan Modra <amodra@gmail.com>
1509 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1510 calculating subset version length.
1512 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1514 * xcofflink.c: Correct spelling in comments.
1516 2021-01-01 Alan Modra <amodra@gmail.com>
1518 Update year range in copyright notice of all files.
1520 For older changes see ChangeLog-2020
1522 Copyright (C) 2021 Free Software Foundation, Inc.
1524 Copying and distribution of this file, with or without modification,
1525 are permitted in any medium without royalty provided the copyright
1526 notice and this notice are preserved.
1532 version-control: never