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Define bfd_realloc(ptr,0) to return allocated memory, whilst bfd_realloc_or_free...
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
bd6d8601
NC		 12021-05-04 Nick Clifton <nickc@redhat.com>
2
3 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
4 of 0 as 1.
5 (bfd_realloc): Likewise.
6 (bfd_zmalloc): Likewise.
7 (bfd_realloc_or_free): Provide some documentation. Treat a size
8 of 0 as a request to free.
9 * libbfd-in.h (bfd_realloc): Remove prototype.
10 (bfd_realloc_or_free): Remove prototype.
11 (bfd_zmalloc): Remove prototype.
12 * libbfd.h: Regenerate.
13
4c398cc0
JB		 142021-05-03 Jan Beulich <jbeulich@suse.com>
15
16 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
17 complain_overflow_dont.
18 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
19 relocs to complain_overflow_dont.
20
49160308
AM		 212021-05-03 Alan Modra <amodra@gmail.com>
22
23 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
24 symbols when -z dynamic-undefined-weak or when there are no
25 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
26 is not given.
27 * elf64-ppc.c (allocate_dynrelocs): Likewise.
28
b2936612
AM		 292021-05-03 Alan Modra <amodra@gmail.com>
30
31 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
32 weak undefined symols that only appear on PLT relocs.
33 * elf64-ppc.c (allocate_dynrelocs): Likewise.
34
337d0bf8
AM		 352021-05-03 Alan Modra <amodra@gmail.com>
36
37 PR 27755
38 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
39
5072b52d
AM		 402021-05-03 Alan Modra <amodra@gmail.com>
41
42 * elf32-csky.c (is_mapping_symbol_name): New function.
43 (csky_elf_is_target_special_symbol): Likewise.
44 (csky_elf_maybe_function_sym): Likewise.
45 (bfd_elf32_bfd_is_target_special_symbol): Define.
46 (elf_backend_maybe_function_sym): Define.
47
d1fbc3ba
NC		 482021-04-30 Nick Clifton <nickc@redhat.com>
49
50 PR 27801
51 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
52 read 32-bit value.
53
9f84cb38
NC		 542021-04-30 Nick Clifton <nickc@redhat.com>
55
56 PR 27799
57 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
58 that are too small.
59
6cb40a67
NC		 602021-04-30 Nick Clifton <nickc@redhat.com>
61
62 PR 27797
63 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
64 been realloc'ed to size 0.
65
bceb87ef
NC		 662021-04-30 Nick Clifton <nickc@redhat.com>
67
68 PR 27795
69 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
70 lengths.
71
09e40e44
NC		 722021-04-29 Nick Clifton <nickc@redhat.com>
73
74 PR 27793
75 * som.c (som_slurp_symbol_table): Assign symbols without any scope
76 to the undefined section.
77 (som_decode_symclass): Check for a missing symbol section.
78 * syms.c (bfd_decode_symclass): Likewise.
79
063e75c9
NC		 802021-04-29 Nick Clifton <nickc@redhat.com>
81
82 PR 27792
83 * som.c (som_slurp_string_table): Place a terminating NUL byte at
84 the end of the table.
85 (som_slurp_symbol_table): Check for an over-large offset into the
86 string string table.
87
24aebc79
NC		 882021-04-28 Nick Clifton <nickc@redhat.com>
89
90 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
91 symbols as potential function symbols.
92 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
93 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
94 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
95
3955e346
MF		 962021-04-26 Mike Frysinger <vapier@gentoo.org>
97
98 * elf-bfd.h: Include stdlib.h.
99
a7664973
JB		 1002021-04-26 Jan Beulich <jbeulich@suse.com>
101
102 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
103 complain_overflow_signed.
104 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
105 to complain_overflow_signed.
106
f5e98b7d
EB		 1072021-04-23 Eric Botcazou <ebotcazou@adacore.com>
108
109 * elf.c (special_sections_p): Add .persistent.bss.
110
c21346c5
JB		 1112021-04-23 Jan Beulich <jbeulich@suse.com>
112
113 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
114 size field.
115 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
116 has zero size field.
117
bdd2aaf6
CC		 1182021-04-22 Clément Chigot <clement.chigot@atos.net>
119
120 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
121 Add length_field_size field.
122 (_bfd_stringtab_init): Change prototype.
123 Adapt to new length_field_size.
124 (_bfd_xcoff_stringtab_init): Likewise.
125 (_bfd_stringtab_add): Likewise.
126 (_bfd_stringtab_emit): Likewise.
127 * libbfd-in.h (_bfd_xcoff_stringtab_init):
128 Change prototype.
129 * libbfd.h: Regenerate.
130 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
131 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
132
b11b2969
CC		 1332021-04-22 Clément Chigot <clement.chigot@atos.net>
134
135 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
136 unsupported storage class or auxialiry entries.
137 Improve and adapt to new aux structures.
138 Add C_DWARF support.
139 (_bfd_xcoff_swap_aux_out): Likewise.
140 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
141 (_bfd_xcoff64_swap_aux_out): Likewise.
142
18e9a809
EZ		 1432021-04-21 Eli Zaretskii <eliz@gnu.org>
144
145 PR 27760
146 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
147 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
148 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
149 Decode the contents of the DllCharacteristics field.
150
33fe00c1
NC		 1512021-04-21 Nick Clifton <nickc@redhat.com>
152
153 PR 27759
154 * srec.c (srec_read_section): Replace assertions with error
155 returns.
156
c5df7e44
CC		 1572021-04-20 Clément Chigot <clement.chigot@atos.net>
158
159 PR binutils/21700
160 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
161 * bfd-in2.h: Regenerate.
162 * libbfd.h: Regenerate.
163 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
164 BFD_RELOC_PPC_NEG handler.
165 (xcoff_reloc_type_neg): Correctly substract addend.
166 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
167 howto.
168 (xcoff64_rtype2howto): Add handler for R_NEG_32.
169 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
170 * xcofflink.c (xcoff_need_ldrel_p): Check output section
171 for R_POS-like relocations. New argument added.
172 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
173 (xcoff_link_input_bfd): Likewise.
174
6f8f6017
AM		 1752021-04-16 Alan Modra <amodra@gmail.com>
176
177 PR 27567
178 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
179 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
180 ignore alignment checks when return is false. Formatting.
181
ddfe525f
NC		 1822021-04-15 Nelson Chu <nelson.chu@sifive.com>
183
184 PR27584
185 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
186 omit local and empty symbols since they usually generated to
187 mark the auipc instructions.
188
f6a1f957
LX		 1892021-04-15 Lifang Xia<lifang_xia@c-sky.com>
190
191 * elf32-csky.c (csky_elf_howto_table)
192 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
193 bfd_elf_generic_reloc.
194 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
195 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
196 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
197 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
198
9917b559
L		 1992021-04-14 H.J. Lu <hongjiu.lu@intel.com>
200
201 PR binutils/27708
202 * elf.c (assign_file_positions_for_non_load_sections): Set
203 p_memsz to p_filesz for the loadable PT_NOTE segment.
204
5f47741b
FC		 2052021-04-14 Frederic Cambus <fred@statdns.com>
206
207 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
208 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
209
8985b74b
AM		 2102021-04-14 Alan Modra <amodra@gmail.com>
211
212 PR 27631
213 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
214 when hh might be NULL, test for NULL first.
215
c9f9a78d
AM		 2162021-04-14 Alan Modra <amodra@gmail.com>
217
218 PR 27630
219 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
220 hash might be NULL, cast instead.
221
d2f1139e
CC		 2222021-04-13 Clément Chigot <clement.chigot@atos.net>
223
224 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
225
e3839c10
NC		 2262021-04-13 Nelson Chu <nelson.chu@sifive.com>
227
228 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
229 when the version of input or output is RISCV_UNKNOWN_VERSION, since
230 the extension is added implicitly.
231 * elfxx-riscv.c: Updated the obsolete comments.
232 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
233 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
234
43e05cd4
AM		 2352021-04-12 Alan Modra <amodra@gmail.com>
236
237 * elf-bfd.h (ENABLE_CHECKING): Define.
238 (elf_link_hash_lookup): Abort if wrong type of hash table.
239 * configure.ac (--enable-checking): Add support.
240 * config.in: Regenerate.
241 * configure: Regenerate.
242
2cc15b10
AM		 2432021-04-12 Alan Modra <amodra@gmail.com>
244
245 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
246 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
247 (elf_hash_table, elf_hash_table_id): Likewise.
248 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
249 is_elf_hash_table check.
250 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
251 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
252 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
253 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
254 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
255 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
256 (elf64_ia64_global_dyn_sym_thunk): Likewise.
257 (elf64_vms_link_add_object_symbols): Pass base type of hash table
258 to is_elf_hash_table.
259 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
260 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
261 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
262 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
263 (bfd_elf_final_link): Likewise.
264 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
265 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
266
b585e899
AM		 2672021-04-12 Alan Modra <amodra@gmail.com>
268
269 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
270 from elf_backend_archive_symbol_lookup.
271 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
272 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
273 we have a ppc_hash_table before accessing ppc_link_hash_entry
274 fields.
275 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
276 bfd_link_hash_entry*.
277 (elf_link_add_archive_symbols): Adjust to suit.
278
f5b10973
NC		 2792021-04-12 Nelson Chu <nelson.chu@sifive.com>
280
281 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
282 i-ext when expanding g-ext.
283
f0bae255
NC		 2842021-04-12 Nelson Chu <nelson.chu@sifive.com>
285
286 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
287 (riscv_parse_add_subset): Always add the implicit extensions, even if
288 their versions are RISCV_UNKNOWN_VERSION.
289 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
290 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
291 implicit extension after it has been expanded.
292 (riscv_parse_add_implicit_subsets): Updated.
293
e601909a
NC		 2942021-04-12 Nelson Chu <nelson.chu@sifive.com>
295
296 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
297 (riscv_std_s_ext_strtab): Likewise.
298 (riscv_std_h_ext_strtab): Likewise.
299 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
300 (enum riscv_prefix_ext_class): Moved forward and renamed from
301 riscv_isa_ext_class. Reorder them according to the parsing order,
302 since the enum values are used to check the orders in the
303 riscv_compare_subsets.
304 (struct riscv_parse_prefix_config): Moved forward and renamed from
305 riscv_parse_config_t. Also removed the ext_valid_p field, the
306 related functions are replaced by riscv_valid_prefixed_ext.
307 (parse_config): Moved forward and updated. The more letters of the
308 prefix string, the more forward it must be defined. Otherwise, we
309 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
310 (riscv_get_prefix_class): Moved forward. Support to parse the
311 multi-letter prefix, like zxm.
312 (riscv_known_prefixed_ext): New function, check if the prefixed
313 extension is supported according to the right riscv_std_*_ext_strtab.
314 (riscv_valid_prefixed_ext): New function, used to replace the
315 riscv_ext_*_valid_p functions.
316 (riscv_init_ext_order): Do not set the values for prefix keywords
317 since they may have multiple letters for now.
318 (riscv_compare_subsets): Set the order values of prefix keywords
319 to negative numbers according to the riscv_prefix_ext_class.
320 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
321 have parsed the prefixed extensions.
322 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
323 Report error when the prefix is unknown.
324 (riscv_parse_subset): Do not parse the prefixed extensions according
325 to the orders in the parse_config. Remove the confused message and
326 let riscv_parse_prefixed_ext to report the details.
327 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
328 (riscv_get_prefix_class): Removed to static.
329
eec8bf7e
MF		 3302021-04-08 Mike Frysinger <vapier@gentoo.org>
331
332 * configure.ac (ACX_BUGURL): Use https://.
333 * configure.com (COPY_TEXT): Likewise.
334 * configure: Regenerate.
335
83c79df8
AM		 3362021-04-05 Alan Modra <amodra@gmail.com>
337
338 * configure.ac: Don't check for long long or long double type.
339 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
340 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
341 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
342 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
343 (AC_ISC_POSIX): Don't invoke.
344 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
345 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
346 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
347 header order as per automake AC_INCLUDES_DEFAULT.
348 * bfd-in.h: Include inttypes.h unconditionally.
349 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
350 long double are available.
351 (bfd_scan_vma): Assume long long and strtoull are available.
352 * elflink.c: Include limits.h unconditionally.
353 * elfnn-riscv.c: Likewise.
354 * wasm-module.c: Likewise.
355 * hpux-core.c: Include dirent.h unconditionally.
356 * trad-core.c: Likewise.
357 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
358 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
359 * elf32-m68hc1x.c: Don't include alloca-conf.h.
360 * elf64-hppa.c: Likewise.
361 * som.c: Likewise.
362 * wasm-module.c: Likewise.
363 * xsym.c: Likewise.
364 * bfd-in2.h: Regenerate.
365 * config.in: Regenerate.
366 * configure: Regenerate.
367
74edb473
TC		 3682021-04-01 Tamar Christina <tamar.christina@arm.com>
369
370 PR ld/26659
371 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
372
e9b095a5
ML		 3732021-04-01 Martin Liska <mliska@suse.cz>
374
375 * ecoff.c (strneq): Remove strneq and use startswith.
376 (_bfd_ecoff_slurp_armap): Likewise.
377
3f3328b8
ML		 3782021-04-01 Martin Liska <mliska@suse.cz>
379
380 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
381 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
382 (elf_get_reloc_section): Likewise.
383 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
384 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
385 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
386 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
387 (nds32_elf_relocate_section): Likewise.
388 (nds32_elf_action_discarded): Likewise.
389 (nds32_elf_check_relocs): Likewise.
390 (nds32_elf_section_flags): Likewise.
391 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
392 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
393 * elf32-rx.c (rx_table_find): Likewise.
394 (rx_table_map): Likewise.
395 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
396 (spu_elf_find_overlays): Likewise.
397 (needs_ovl_stub): Likewise.
398 (allocate_spuear_stubs): Likewise.
399 (build_spuear_stubs): Likewise.
400 (mark_overlay_section): Likewise.
401 (spu_elf_auto_overlay): Likewise.
402 (spu_elf_output_symbol_hook): Likewise.
403 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
404 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
405 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
406 (ppc64_elf_relocate_section): Likewise.
407 * elflink.c (resolve_section): Likewise.
408 (UNARY_OP): Likewise.
409 (BINARY_OP_HEAD): Likewise.
410 (elf_link_input_bfd): Likewise.
411 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
412 * elfxx-riscv.c (riscv_parse_subset): Likewise.
413 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
414 * opncls.c (get_build_id): Likewise.
415
65c5fbd4
AM		 4162021-03-31 Alan Modra <amodra@gmail.com>
417
418 PR 27671
419 * bfd-in.h: Don't poison FALSE or TRUE.
420 * bfd-in2.h: Regenerate.
421
0a1b45a2
AM		 4222021-03-31 Alan Modra <amodra@gmail.com>
423
424 * sysdep.h: POISON_BFD_BOOLEAN: Define.
425 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
426 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
427 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
428 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
429 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
430 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
431 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
432 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
433 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
434 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
435 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
436 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
437 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
438 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
439 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
440 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
441 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
442 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
443 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
444 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
445 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
446 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
447 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
448 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
449 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
450 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
451 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
452 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
453 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
454 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
455 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
456 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
457 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
458 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
459 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
460 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
461 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
462 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
463 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
464 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
465 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
466 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
467 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
468 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
469 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
470 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
471 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
472 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
473 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
474 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
475 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
476 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
477 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
478 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
479 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
480 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
481 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
482 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
483 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
484 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
485 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
486 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
487 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
488 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
489 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
490 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
491 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
492 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
493 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
494 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
495 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
496 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
497 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
498 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
499 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
500 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
501 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
502 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
503 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
504 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
505 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
506 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
507 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
508 TRUE with true throughout.
509 * bfd-in2.h: Regenerate.
510 * libbfd.h: Regenerate.
511 * libcoff.h: Regenerate.
512
ad9e24ad
AM		 5132021-03-31 Alan Modra <amodra@gmail.com>
514
515 * bfd-in.h: Include stdbool.h.
516 (bfd_boolean): Define as bool
517 * bfd-in2.h: Regenerate.
518
3dfb1b6d
AM		 5192021-03-31 Alan Modra <amodra@gmail.com>
520
521 * .gitignore: Delete bfd_stdint.h entry.
522 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
523 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
524 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
525 * configure.ac: Don't invoke GCC_HEADER_STDINT.
526 * configure.com: Don't create bfd_stdint.h.
527 * Makefile.in: Regenerate.
528 * aclocal.m4: Regenerate.
529 * bfd-in2.h: Regenerate.
530 * config.in: Regenerate.
531 * configure: Regenerate.
532 * doc/Makefile.in: Regenerate.
533 * po/BLD-POTFILES.in: Regenerate.
534
57ae980e
AM		 5352021-03-31 Alan Modra <amodra@gmail.com>
536
537 * bfd-in.h: Include string.h.
538 (LITMEMCPY, LITSTRCPY): Delete.
539 * bfd-in2.h: Regenerate.
540
d1cbe007
AM		 5412021-03-30 Alan Modra <amodra@gmail.com>
542
543 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
544 unless is_elf_hash_table.
545
63b4cc53
AM		 5462021-03-29 Alan Modra <amodra@gmail.com>
547
548 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
549 to bfd_boolean.
550 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
551 against FALSE.
552 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
553 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
554 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
555 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
556 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
557 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
558 * elf32-rx.c (rx_set_section_contents): Likewise.
559 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
560 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
561 * mach-o.c (bfd_mach_o_read_command): Likewise.
562 * targets.c (bfd_get_target_info): Likewise.
563
f4f9ede0
AM		 5642021-03-29 Alan Modra <amodra@gmail.com>
565
566 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
567 * elf32-z80.c (z80_is_local_label_name): Likewise.
568 * elf32-spu.c (spu_elf_modify_headers): Likewise.
569 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
570 Change type to int.
571 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
572 for error return from vms_write_data_block.
573
1201fda6
AM		 5742021-03-29 Alan Modra <amodra@gmail.com>
575
576 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
577 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
578 (elf64_ia64_local_dyn_sym_thunk): Likewise.
579 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
580 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
581 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
582 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
583 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
584 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
585 (riscv_pcrel_reloc_eq): Likewise.
586 (riscv_elf_finish_local_dynamic_symbol): Likewise.
587 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
588 (finish_local_dynamic_symbol): Likewise.
589 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
590 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
591 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
592
37bb890f
AM		 5932021-03-29 Alan Modra <amodra@gmail.com>
594
595 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
596 a void pointer.
597 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
598 elf_link_output_symstrtab when calling output_arch_syms and
599 output_arch_local_syms.
600 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
601 elf_backend_output_arch_local_syms>): Change return type of func
602 arg to match elf_link_output_symstrtab.
603 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
604 return type.
605 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
606 (nds32_elf_output_arch_syms): Correct func return type.
607
0f684201
AM		 6082021-03-29 Alan Modra <amodra@gmail.com>
609
610 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
611 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
612 * elf32-arc.c (elf_arc_relocate_section): Likewise.
613 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
614 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
615 * elf32-bfin.c (bfin_relocate_section): Likewise.
616 (bfinfdpic_relocate_section): Likewise.
617 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
618 * elf32-cris.c (cris_elf_relocate_section): Likewise.
619 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
620 * elf32-csky.c (csky_elf_relocate_section): Likewise.
621 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
622 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
623 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
624 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
625 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
626 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
627 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
628 * elf32-i386.c (elf_i386_relocate_section): Likewise.
629 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
630 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
631 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
632 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
633 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
634 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
635 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
636 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
637 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
638 * elf32-mep.c (mep_elf_relocate_section): Likewise.
639 * elf32-metag.c (elf_metag_relocate_section): Likewise.
640 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
641 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
642 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
643 * elf32-mt.c (mt_elf_relocate_section): Likewise.
644 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
645 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
646 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
647 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
648 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
649 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
650 * elf32-rx.c (rx_elf_relocate_section): Likewise.
651 * elf32-s390.c (elf_s390_relocate_section): Likewise.
652 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
653 (_bfd_score_elf_relocate_section): Likewise.
654 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
655 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
656 * elf32-sh.c (sh_elf_relocate_section): Likewise.
657 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
658 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
659 * elf32-v850.c (v850_elf_relocate_section): Likewise.
660 * elf32-vax.c (elf_vax_relocate_section): Likewise.
661 * elf32-visium.c (visium_elf_relocate_section): Likewise.
662 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
663 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
664 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
665 * elf32-z80.c (z80_elf_relocate_section): Likewise.
666 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
667 (elf64_alpha_relocate_section): Likewise.
668 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
669 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
670 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
671 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
672 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
673 * elf64-s390.c (elf_s390_relocate_section): Likewise.
674 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
675 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
676 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
677 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
678 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
679 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
680 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
681 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
682 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
683 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
684
ff5b3e14
KS		 6852021-03-26 Keith Seitz <keiths@redhat.com>
686
687 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
688 offset of program headers after calling elf_read_notes.
689
f596b03f
JB		 6902021-03-23 Jan Beulich <jbeulich@suse.com>
691
692 * dwarf2.c (read_indexed_string): Rename index to idx.
693
08dedd66
ML		 6942021-03-22 Martin Liska <mliska@suse.cz>
695
696 * bfd-in.h (startswith): Add startswith function.
697 (CONST_STRNEQ): Remove.
698 * bfd-in2.h (startswith): Regenerate with make headers.
699 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
700 (_bfd_slurp_extended_name_table): Likewise.
701 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
702 * bfd.c (bfd_get_sign_extend_vma): Likewise.
703 (bfd_convert_section_size): Likewise.
704 (bfd_convert_section_contents): Likewise.
705 * coff-stgo32.c (go32exe_create_stub): Likewise.
706 (go32exe_check_format): Likewise.
707 * coffcode.h (styp_to_sec_flags): Likewise.
708 (GNU_DEBUGALTLINK): Likewise.
709 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
710 (coff_gc_sweep): Likewise.
711 (bfd_coff_gc_sections): Likewise.
712 * cofflink.c (coff_link_add_symbols): Likewise.
713 (process_embedded_commands): Likewise.
714 * compress.c (bfd_is_section_compressed_with_header): Likewise.
715 (bfd_init_section_decompress_status): Likewise.
716 * dwarf2.c (find_debug_info): Likewise.
717 (place_sections): Likewise.
718 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
719 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
720 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
721 (assign_section_numbers): Likewise.
722 (elfcore_grok_win32pstatus): Likewise.
723 * elf32-arm.c (cmse_scan): Likewise.
724 (elf32_arm_gc_mark_extra_sections): Likewise.
725 (elf32_arm_size_dynamic_sections): Likewise.
726 (is_arm_elf_unwind_section_name): Likewise.
727 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
728 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
729 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
730 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
731 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
732 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
733 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
734 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
735 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
736 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
737 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
738 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
739 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
740 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
741 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
742 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
743 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
744 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
745 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
746 (elf32_tic6x_size_dynamic_sections): Likewise.
747 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
748 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
749 (xtensa_is_insntable_section): Likewise.
750 (xtensa_is_littable_section): Likewise.
751 (xtensa_is_proptable_section): Likewise.
752 (xtensa_property_section_name): Likewise.
753 (xtensa_callback_required_dependence): Likewise.
754 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
755 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
756 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
757 (get_reloc_section): Likewise.
758 (elf64_ia64_size_dynamic_sections): Likewise.
759 (elf64_ia64_object_p): Likewise.
760 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
761 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
762 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
763 * elflink.c (elf_link_add_object_symbols): Likewise.
764 (_bfd_elf_gc_mark_extra_sections): Likewise.
765 (bfd_elf_parse_eh_frame_entries): Likewise.
766 (_bfd_elf_section_already_linked): Likewise.
767 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
768 * elfnn-ia64.c (is_unwind_section_name): Likewise.
769 (elfNN_ia64_size_dynamic_sections): Likewise.
770 (elfNN_ia64_object_p): Likewise.
771 * elfxx-mips.c (FN_STUB_P): Likewise.
772 (CALL_STUB_P): Likewise.
773 (CALL_FP_STUB_P): Likewise.
774 (_bfd_mips_elf_section_from_shdr): Likewise.
775 (_bfd_mips_elf_fake_sections): Likewise.
776 (_bfd_mips_elf_size_dynamic_sections): Likewise.
777 (_bfd_mips_final_write_processing): Likewise.
778 (_bfd_mips_elf_final_link): Likewise.
779 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
780 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
781 (elf_x86_64_is_reloc_section): Likewise.
782 * hpux-core.c (thread_section_p): Likewise.
783 * libcoff.h (bfd_pei_p): Likewise.
784 * linker.c (REAL): Likewise.
785 (unwrap_hash_lookup): Likewise.
786 (_bfd_generic_link_add_one_symbol): Likewise.
787 * mmo.c (mmo_internal_write_section): Likewise.
788 * osf-core.c (osf_core_core_file_p): Likewise.
789 * pef.c (bfd_pef_print_symbol): Likewise.
790 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
791 * som.c (som_slurp_symbol_table): Likewise.
792 (som_slurp_armap): Likewise.
793 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
794
2aaf2ce8
JB		 7952021-03-22 Jan Beulich <jbeulich@suse.com>
796
797 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
798 language translation wrapping to _bfd_error_handler()
799 invocations.
800
e9338841
AM		 8012021-03-21 Alan Modra <amodra@gmail.com>
802
803 * bfd-in.h (startswith): New inline.
804 (CONST_STRNEQ): Use startswith.
805 * bfd-in2.h: Regenerate.
806
15407e7e
AM		 8072021-03-20 Alan Modra <amodra@gmail.com>
808
809 PR 27590
810 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
811 test for .gnu.debuglto*.
812
3818d4ab
L		 8132021-03-18 H.J. Lu <hongjiu.lu@intel.com>
814
815 PR ld/27590
15407e7e 816 * elf.c (_bfd_elf_make_section_from_shdr): Treat
3818d4ab
L		 817 .gnu.debuglto_.debug_ section as debugging section unless it is
818 marked with SHF_EXCLUDE.
819 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
820 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
821 matching non-debugging sections or linkonce section with comdat
822 section.
823
51f6e7a9
L		 8242021-03-18 H.J. Lu <hongjiu.lu@intel.com>
825
826 PR ld/27587
827 * dwarf2.c (read_attribute_value): Check version >= 3 for
828 DW_FORM_ref_addr.
829
012d4426
NC		 8302021-03-16 Nick Clifton <nickc@redhat.com>
831
832 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
833 overrun by using sizeof of the destination x_fname field as the
834 limit for a memcpy.
835
80d49d6a
KLC		 8362021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
837
838 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
839
1b2cb8e2
CC		 8402021-03-12 Clément Chigot <clement.chigot@atos.net>
841
842 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
843 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
844 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
845 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
846 BFD_RELOC_PPC64_TLS_ML): New relocations.
847 * bfd-in2.h: Regenerate.
848 * libbfd.h: Regenerate.
849 * coff-rs6000.c (xcoff_calculate_relocation): Call
850 xcoff_reloc_type_tls for TLS relocations.
851 (xcoff_howto_table): Implement TLS relocations.
852 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
853 (xcoff_reloc_type_tls): New function.
854 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
855 (xcoff_howto_table): Likewise.
856 (_bfd_xcoff_reloc_type_lookup): Likewise.
857 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
858 (styp_to_sec_flags): Likewise.
859 (coff_compute_section_file_positions): Avoid file offset
860 optimisation for .data when the previous section is .tdata.
861 (coff_write_object_contents): Handle TLS sections.
862 * coffswap.h (coff_swap_aouthdr_out): Add support for
863 new fields in aouthdr.
864 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
865 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
866 (xcoff_need_ldrel_p): Add cases for TLS relocations.
867 (xcoff_create_ldrel): Add l_symndx for TLS sections.
868
4a403be0
CC		 8692021-03-12 Clément Chigot <clement.chigot@atos.net>
870
871 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
872 New relocations.
873 * bfd-in2.h: Regenerate.
874 * libbfd.h: Regenerate.
875 * coff-rs6000.c (xcoff_calculate_relocation): Call
876 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
877 (xcoff_howto_table): Remove src_mask for TOC relocations.
878 Add R_TOCU and R_TOCL howtos.
879 (_bfd_xcoff_reloc_type_lookup): Add cases for
880 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
881 (xcoff_reloc_type_toc): Compute the whole offset.
882 Implement R_TOCU and R_TOCL.
883 * coff64-rs6000.c (xcoff64_calculate_relocation):
884 Likewise.
885 (xcoff64_howto_table): Likewise.
886 (xcoff64_reloc_type_lookup): Likewise.
887
2c1bef53
CC		 8882021-03-12 Clément Chigot <clement.chigot@atos.net>
889
890 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
891 add new relocations.
892 (xcoff_howto_table): Likewise.
893 (xcoff_rtype2howto): Increase r_type maximum value.
894 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
895 of create a new one from scratch. Enable only some relocations
896 to have a changing r_size.
897 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
898 (xcoff64_howto_table): Likewise.
899 (xcoff64_rtype2howto): Likewise.
900 (xcoff64_ppc_relocate_section): Likewise.
901 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
902
0c929e83
CC		 9032021-03-12 Clément Chigot <clement.chigot@atos.net>
904
905 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
906
6d4d9328
CC		 9072021-03-12 Clément Chigot <clement.chigot@atos.net>
908
909 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
910 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
911 support for o_cputype field. Avoid creating an empty a.out header
912 for XCOFF64.
913
8aa2d023
CC		 9142021-03-12 Clément Chigot <clement.chigot@atos.net>
915
916 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
917 missing smclass.
918
ebdcad3f
NC		 9192021-03-11 Nelson Chu <nelson.chu@sifive.com>
920
921 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
922 restart_relax, used to check if we need to run the whole
923 relaxations from relax pass 0 to 2 again.
924 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
925 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
926 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
927 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
928 after_allocation to check if we need to run the whole relaxations again.
929 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
930 when the restart_relax is FALSE; At last set restart_relax to TRUE if
931 again is TRUE, too.
932 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
933 (bfd_elf64_riscv_restart_relax_sections): Likewise.
934
67b0f684
JB		 9352021-03-10 Jan Beulich <jbeulich@suse.com>
936
937 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
938 offset.
939
2dfa8341
AM		 9402021-03-10 Alan Modra <amodra@gmail.com>
941 Jan Beulich <jbeulich@suse.com>
942
943 * elf.c (bfd_elf_generic_reloc): Make references between debug
944 sections use section relative values.
945
87fa7d56
JB		 9462021-03-09 Jan Beulich <jbeulich@suse.com>
947
948 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
949
8c0546e9
L		 9502021-03-05 H.J. Lu <hongjiu.lu@intel.com>
951
952 PR ld/27425
953 PR ld/27432
954 * bfd.c (_bfd_get_link_info): New function.
955 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
956 (elf_link_info): New.
957 * libbfd-in.h (_bfd_get_link_info): New prototype.
958 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
959 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
960 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
961 (pex64_link_add_symbols): New function.
962 (coff_bfd_link_add_symbols): New macro.
963 * libbfd.h: Regenerated.
964
db6092f3
AB		 9652021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
966 Andrew Burgess <andrew.burgess@embecosm.com>
967
968 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
969 * elf.c (elfcore_grok_riscv_csr): New function.
970 (elfcore_grok_note): Handle NT_RISCV_CSR.
971 (elfcore_write_riscv_csr): New function.
972 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
973
0897bb7d
AB		 9742021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
975 Andrew Burgess <andrew.burgess@embecosm.com>
976
977 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
978 (PRPSINFO_PR_PSARGS_LENGTH): Define.
979 (riscv_write_core_note): New function.
980 (riscv_elf_grok_psinfo): Make use of two new length defines.
981 (elf_backend_write_core_note): Define.
982
b63a5e38
AB		 9832021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
984 Andrew Burgess <andrew.burgess@embecosm.com>
985
986 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
987 * elf.c (elfcore_grok_gdb_tdesc): New function.
988 (elfcore_grok_note): Handle NT_GDB_TDESC.
989 (elfcore_write_gdb_tdesc): New function.
990 (elfcore_write_register_note): Handle NT_GDB_TDESC.
991
2017f387
NC		 9922021-03-05 Nick Clifton <nickc@redhat.com>
993
994 PR 27521
995 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
996 (read_indexed_string): Placeholder function.
997 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
998 forms.
999
b01b5d9a
AM		 10002021-03-05 Alan Modra <amodra@gmail.com>
1001
1002 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1003 2020-09-16 changes.
1004 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1005 adjustments here instead. Separate pc-relative adjustments
1006 from symbol related adjustments. Tidy comments and formatting.
1007
6b5465b9
JB		 10082021-03-04 Jan Beulich <jbeulich@suse.com>
1009
1010 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1011 final PE images.
1012
0b7733b6
AM		 10132021-03-04 Alan Modra <amodra@gmail.com>
1014
1015 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1016
5789f845
AM		 10172021-03-03 Alan Modra <amodra@gmail.com>
1018
1019 PR 27500
1020 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1021 processing not when start/stop symbol section is unmarked but
1022 on first time a start/stop symbol is processed.
1023
dc83f2d2
AM		 10242021-03-03 Alan Modra <amodra@gmail.com>
1025
1026 * reloc.c: Include x86_64.h rather than internal.h.
1027
ca8f6bc6
NC		 10282021-03-02 Nick Clifton <nickc@redhat.com>
1029
1030 PR 27484
1031 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1032 function and variable tags and a second time to resolve their
1033 attributes.
1034
211bcd01
NA		 10352021-03-02 Nick Alcock <nick.alcock@oracle.com>
1036
1037 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1038
b80e421f
AM		 10392021-03-02 Alan Modra <amodra@gmail.com>
1040
1041 PR 27451
1042 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1043 linker defined start/stop symbols when start_stop_gc.
1044
f5b9c288
AM		 10452021-03-02 Alan Modra <amodra@gmail.com>
1046
1047 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1048 indirect to pc-relative or toc-relative for undefined symbols.
1049
8ee10e86
AM		 10502021-03-01 Alan Modra <amodra@gmail.com>
1051 Fangrui Song <maskray@google.com>
1052
1053 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1054 defined start/stop symbols when start_stop_gc.
1055 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1056 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1057 * linker.c (bfd_generic_define_start_stop): Likewise.
1058
bbaddd4b
AM		 10592021-02-25 Alan Modra <amodra@gmail.com>
1060
1061 PR 27441
1062 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1063 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1064 use when deciding an as-needed library should be loaded instead
1065 of using the binding of the library definition.
1066
93af1b04
AM		 10672021-02-24 Alan Modra <amodra@gmail.com>
1068
1069 PR 27459
1070 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1071 header to avoid a buffer overflow.
1072
e9d18e06
AM		 10732021-02-22 Alan Modra <amodra@gmail.com>
1074
1075 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1076 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1077
5a9f5403
NC		 10782021-02-19 Nelson Chu <nelson.chu@sifive.com>
1079
1080 PR 27158
1081 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1082 (_bfd_riscv_relax_call): Likewise.
1083 (_bfd_riscv_relax_lui): Likewise.
1084 * elfxx-riscv.c (howto_table): Likewise.
1085
3d73d29e
NC		 10862021-02-18 Nelson Chu <nelson.chu@sifive.com>
1087
1088 * Makefile.am: Added cpu-riscv.h.
1089 * Makefile.in: Regenerated.
1090 * po/SRC-POTFILES.in: Regenerated.
1091 * cpu-riscv.h: Added to support spec versions controlling.
1092 Also added extern arrays and functions for cpu-riscv.c.
1093 (enum riscv_spec_class): Define all spec classes here uniformly.
1094 (struct riscv_spec): Added for all specs.
1095 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1096 (RISCV_GET_SPEC_NAME): Likewise.
1097 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1098 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1099 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1100 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1101 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1102 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1103 (riscv_priv_specs): Moved below.
1104 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1105 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1106 * elfnn-riscv.c: Included cpu-riscv.h.
1107 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1108 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1109 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1110 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1111
b9b204b3
AM		 11122021-02-17 Alan Modra <amodra@gmail.com>
1113
1114 * wasm-module.c: Guard include of limits.h.
1115 (CHAR_BIT): Provide backup define.
1116 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1117 Correct signed overflow checking.
1118
0d6aab77
NC		 11192021-02-17 Nelson Chu <nelson.chu@sifive.com>
1120
1121 PR 27200
1122 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1123 copying the elf flags from input BFD to output BFD, until we have
1124 checked if the input BFD has no code section or not. Also fix the
1125 problem that we only check the first section rather than the entire
1126 sections for input BFD.
1127
7b54cadd
AM		 11282021-02-16 Alan Modra <amodra@gmail.com>
1129
1130 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1131 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1132
8c674061
JB		 11332021-02-15 Jan Beulich <jbeulich@suse.com>
1134
1135 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1136 * doc/Makefile.in: Re-generate.
1137
1781a9d0
AM		 11382021-02-15 Alan Modra <amodra@gmail.com>
1139
1140 * elf32-nds32.c (nds32_get_section_contents): Replace
1141 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1142 (nds32_elf_relax_delete_blanks): Init contents.
1143 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1144
8b78cbec
AM		 11452021-02-15 Alan Modra <amodra@gmail.com>
1146
1147 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1148 bfd_get_full_section_contents.
1149
d7a7af8f
AM		 11502021-02-14 Alan Modra <amodra@gmail.com>
1151
1152 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1153 all fixes to bfd_generic_get_relocated_section_contents since this
1154 function was split out.
1155
234b98ce
AM		 11562021-02-11 Alan Modra <amodra@gmail.com>
1157
1158 * config.bfd: Remove ia64 from obsolete list.
1159
769c253f
AM		 11602021-02-11 Alan Modra <amodra@gmail.com>
1161
1162 PR ld/22269
1163 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1164
31c711a2
AM		 11652021-02-11 Alan Modra <amodra@gmail.com>
1166
1167 PR 27294
1168 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1169 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1170 unnecessary casts.
1171
6db658c5
AM		 11722021-02-11 Alan Modra <amodra@gmail.com>
1173
1174 PR 27291
1175 * section.c (bfd_get_section_contents): Avoid possible overflow
1176 when range checking offset and count.
1177 (bfd_set_section_contents): Likewise.
1178
95148614
NA		 11792021-02-03 Nick Alcock <nick.alcock@oracle.com>
1180
1181 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1182 favour of LIBINTL.
1183 * configure: Regenerated.
1184
a57d1773
AM		 11852021-02-09 Alan Modra <amodra@gmail.com>
1186
1187 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1188 * configure.ac: Delete symbian entries.
1189 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1190 * elf32-arm.c: Remove symbian support. Formatting.
1191 * targets.c: Delete symbian entries.
1192 * configure: Regenerate.
1193
1a2f1b54
L		 11942021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1195
1196 PR ld/19609
1197 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1198 info when failed to convert GOTPCREL relocation.
1199
24075dcc
NC		 12002021-02-04 Nelson Chu <nelson.chu@sifive.com>
1201
1202 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1203
7d409ac0
AM		 12042021-02-04 Alan Modra <amodra@gmail.com>
1205
1206 PR 27311
1207 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1208 libraries for IR references on pass over libraries after LTO
1209 recompilation.
1210
f01fb44c
AM		 12112021-02-03 Alan Modra <amodra@gmail.com>
1212
1213 PR 27311
1214 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1215 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1216 libraries when H is an indirect symbol after calling
1217 _bfd_elf_add_default_symbol.
1218
69551367
AM		 12192021-02-03 Alan Modra <amodra@gmail.com>
1220
1221 PR 27311
1222 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1223 undecorated symbol will have a different version.
1224
9918bff7
AM		 12252021-02-02 Alan Modra <amodra@gmail.com>
1226
1227 PR 27311
1228 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1229 Use when handling default versioned symbol. Rename existing
1230 override variable to nondef_override and use for non-default
1231 versioned symbol.
1232 (elf_link_add_object_symbols): Adjust call to suit. Don't
1233 pull in as-needed libraries when override is set.
1234
1f568f9a
EH		 12352021-02-01 Emery Hemingway <ehmry@posteo.net>
1236
1237 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1238
34c10233
EV		 12392021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1240
1241 PR 27254
1242 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1243 offset for the R_RL78_RH_SADDR relocation.
1244
c4566785
AM		 12452021-01-29 Alan Modra <amodra@gmail.com>
1246
1247 PR 27271
1248 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1249 on symbols defined in absolute or other special sections.
1250
def97fb9
AM		 12512021-01-28 Alan Modra <amodra@gmail.com>
1252
1253 PR 27259
1254 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1255 prevent endless looping of linked-to sections.
1256
4cb1265b
MS		 12572020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1258
1259 * bfd-elf.h (elfcore_write_file_note): New function.
1260 * elf.c (elfcore_write_file_note): New function.
1261
4287950e
AM		 12622021-01-26 Alan Modra <amodra@gmail.com>
1263
1264 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1265
940d0202
L		 12662021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1267
1268 PR binutils/27231
1269 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1270 number tables.
1271
18454c15
L		 12722021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1273
1274 PR binutils/27231
1275 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1276 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1277
4bd7c902
AM		 12782021-01-20 Alan Modra <amodra@gmail.com>
1279
1280 * elf32-ppc.c: Delete outdated comment.
1281 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1282 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1283
8bd10d6b
AM		 12842021-01-20 Alan Modra <amodra@gmail.com>
1285
1286 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1287 section symbols are present.
1288
30845f11
AM		 12892021-01-19 Alan Modra <amodra@gmail.com>
1290
1291 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1292 throughout to replace casts.
1293 (branch_reloc_hash_match): Remove const from params.
1294 (use_local_plt): New function.
1295 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1296 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1297 Use use_local_plt.
1298 * elf32-ppc.c (use_local_plt): New function.
1299 (allocate_dynrelocs, ppc_elf_relocate_section),
1300 (write_global_sym_plt): Use use_local_plt.
1301
994b2513
L		 13022021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1303
1304 PR ld/27193
1305 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1306
75a933f3
L		 13072021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1308
1309 PR ld/23169
1310 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1311 check pointer_equality_needed.
1312
68b00778
L		 13132021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1314
1315 * elf-linker-x86.h (elf_linker_x86_params): Add
1316 report_relative_reloc.
1317 * elf32-i386.c (elf_i386_relocate_section): Call
1318 _bfd_x86_elf_link_report_relative_reloc to report relative
1319 relocations for -z report-relative-reloc.
1320 (elf_i386_finish_dynamic_symbol): Likewse.
1321 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1322 (elf_x86_64_finish_dynamic_symbol): Likewse.
1323 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1324 function.
1325 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1326 prototype.
1327
ad92f33d
AM		 13282021-01-16 Alan Modra <amodra@gmail.com>
1329
1330 * compress.c (decompress_contents): Tidy inflateEnd result test.
1331
eb6e6af8
AM		 13322021-01-16 Alan Modra <amodra@gmail.com>
1333
1334 PR 26002
1335 * elflink.c (elf_link_output_extsym): Use version 1 in
1336 .gnu.version for undefined unversioned symbols.
1337
4bb5732e
NC		 13382021-01-15 Nelson Chu <nelson.chu@sifive.com>
1339
1340 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1341 caused the by previous commit accidentally.
1342
1942a048
NC		 13432021-01-15 Nelson Chu <nelson.chu@sifive.com>
1344
1345 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1346 also aligned the code.
1347
b800637e
NC		 13482021-01-15 Nelson Chu <nelson.chu@sifive.com>
1349
1350 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1351
dcd709e0
NC		 13522021-01-15 Nelson Chu <nelson.chu@sifive.com>
1353
1354 * elfnn-riscv.c: Comments tidy and improvement.
1355 * elfxx-riscv.c: Likewise.
1356 * elfxx-riscv.h: Likewise.
1357
8ca9c7eb
L		 13582021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1359
1360 PR ld/26688
1361 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1362 section for R_BFIN_FUNCDESC.
1363
7e0d77ef
NC		 13642021-01-14 Nick Clifton <nickc@redhat.com>
1365
1366 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1367
5347ed60
AM		 13682021-01-13 Alan Modra <amodra@gmail.com>
1369
1370 * Makefile.in: Regenerate.
1371 * doc/Makefile.in: Regenerate.
1372
b209b5a6
AM		 13732021-01-13 Alan Modra <amodra@gmail.com>
1374
1375 PR 27160
1376 * section.c (struct bfd_section): Remove pattern field.
1377 (BFD_FAKE_SECTION): Adjust to suit.
1378 * bfd-in2.h: Regenerate.
1379 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1380 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1381
d546b610
L		 13822021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1383
1384 PR binutils/26792
1385 * configure.ac: Use GNU_MAKE_JOBSERVER.
1386 * aclocal.m4: Regenerated.
1387 * configure: Likewise.
1388
c2e9a4a3
L		 13892021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1390
1391 PR ld/27171
1392 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1393 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1394
83b33c6c
L		 13952021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1396
1397 PR ld/27173
1398 * configure: Regenerated.
1399
a8aa72b9
NC		 14002021-01-11 Nick Clifton <nickc@redhat.com>
1401
1402 * po/fr.po: Updated French translation.
1403 * po/pt.po: Updated Portuguese translation.
1404 * po/sr.po: Updated Serbian translation.
1405 * po/uk.po: Updated Ukranian translation.
1406
a4966cd9
L		 14072021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1408
1409 * configure: Regenerated.
1410
0a94990b
L		 14112021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1412
1413 PR ld/27166
1414 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1415 -z lam-u48 and -z lam-u57.
1416
573fe3fb
NC		 14172021-01-09 Nick Clifton <nickc@redhat.com>
1418
1419 * version.m4: Change to 2.36.50.
1420 * configure: Regenerate.
1421 * po/bfd.pot: Regenerate.
1422
055bc77a
NC		 14232021-01-09 Nick Clifton <nickc@redhat.com>
1424
1425 * 2.36 release branch crated.
1426
ba9e922f
L		 14272021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1430 LAM_U57 when setting LAM_U48.
1431
b1b29aa5
L		 14322021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1433
1434 PR ld/26256
1435 PR ld/27160
1436 * elflink.c (elf_fixup_link_order): Verify that fixing up
1437 SHF_LINK_ORDER doesn't increase the output section size.
1438
64307045
AM		 14392021-01-09 Alan Modra <amodra@gmail.com>
1440
1441 * configure: Regenerate.
1442
f4782128
ST		 14432021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1444
1445 * configure: Regenerate.
1446
d1bcae83
L		 14472021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1448
1449 PR 27109
1450 * aix386-core.c (core_aix386_vec): Initialize
1451 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1452 * aout-target.h (MY (vec)): Likewise.
1453 * binary.c (binary_vec): Likewise.
1454 * cisco-core.c (core_cisco_be_vec): Likewise.
1455 (core_cisco_le_vec): Likewise.
1456 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1457 * coff-i386.c (TARGET_SYM): Likewise.
1458 (TARGET_SYM_BIG): Likewise.
1459 * coff-ia64.c (TARGET_SYM): Likewise.
1460 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1461 (mips_ecoff_be_vec): Likewise.
1462 (mips_ecoff_bele_vec): Likewise.
1463 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1464 (powerpc_xcoff_vec): Likewise.
1465 * coff-sh.c (sh_coff_small_vec): Likewise.
1466 (sh_coff_small_le_vec): Likewise.
1467 * coff-tic30.c (tic30_coff_vec): Likewise.
1468 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1469 (tic54x_coff0_beh_vec): Likewise.
1470 (tic54x_coff1_vec): Likewise.
1471 (tic54x_coff1_beh_vec): Likewise.
1472 (tic54x_coff2_vec): Likewise.
1473 (tic54x_coff2_beh_vec): Likewise.
1474 * coff-x86_64.c (TARGET_SYM): Likewise.
1475 (TARGET_SYM_BIG): Likewise.
1476 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1477 (rs6000_xcoff64_aix_vec): Likewise.
1478 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1479 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1480 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1481 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1482 (TARGET_LITTLE_SYM): Likewise.
1483 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1484 * hpux-core.c (core_hpux_vec): Likewise.
1485 * i386msdos.c (i386_msdos_vec): Likewise.
1486 * ihex.c (ihex_vec): Likewise.
1487 * irix-core.c (core_irix_vec): Likewise.
1488 * mach-o-target.c (TARGET_NAME): Likewise.
1489 * mmo.c (mmix_mmo_vec): Likewise.
1490 * netbsd-core.c (core_netbsd_vec): Likewise.
1491 * osf-core.c (core_osf_vec): Likewise.
1492 * pdp11.c (MY (vec)): Likewise.
1493 * pef.c (pef_vec): Likewise.
1494 (pef_xlib_vec): Likewise.
1495 * plugin.c (plugin_vec): Likewise.
1496 * ppcboot.c (powerpc_boot_vec): Likewise.
1497 * ptrace-core.c (core_ptrace_vec): Likewise.
1498 * sco5-core.c (core_sco5_vec): Likewise.
1499 * som.c (hppa_som_vec): Likewise.
1500 * srec.c (srec_vec): Likewise.
1501 (symbolsrec_vec): Likewise.
1502 * tekhex.c (tekhex_vec): Likewise.
1503 * trad-core.c (core_trad_vec): Likewise.
1504 * verilog.c (verilog_vec): Likewise.
1505 * vms-alpha.c (alpha_vms_vec): Likewise.
1506 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1507 * wasm-module.c (wasm_vec): Likewise.
1508 * xsym.c (sym_vec): Likewise.
1509 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1510 isn't set.
1511 (elf_map_symbols): Don't include ignored section symbols.
1512 * elfcode.h (elf_slurp_symbol_table): Also set
1513 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1514 * elflink.c (bfd_elf_final_link): Generated section symbols only
1515 when emitting relocations or reqired.
1516 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1517 * syms.c (BSF_SECTION_SYM_USED): New.
1518 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1519 (bfd_target): Add keep_unused_section_symbols.
1520 (bfd_keep_unused_section_symbols): New.
1521 * bfd-in2.h: Regenerated.
1522
17d60030
NC		 15232021-01-07 Nick Clifton <nickc@redhat.com>
1524
1525 PR 25713
1526 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1527 absolute paths and check to see if they are longer than MAX_PATH.
1528
aa881ecd
PT		 15292021-01-07 Philipp Tomsich <prt@gnu.org>
1530
1531 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1532
2652cfad
CXW		 15332021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1534 Jim Wilson <jimw@sifive.com>
1535 Andrew Waterman <andrew@sifive.com>
1536 Maxim Blinov <maxim.blinov@embecosm.com>
1537 Kito Cheng <kito.cheng@sifive.com>
1538 Nelson Chu <nelson.chu@sifive.com>
1539
1540 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1541
d4e57b87
L		 15422021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1543
1544 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1545 (bfinfdpic_check_relocs): Likewise.
1546
599c86c4
AM		 15472021-01-06 Alan Modra <amodra@gmail.com>
1548
1549 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1550 on unknown r_type.
1551 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1552
3677b729
AM		 15532021-01-06 Alan Modra <amodra@gmail.com>
1554
1555 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1556 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1557 sparc_elf32_vec.
1558
fbc09e7a
MC		 15592021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1560
1561 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1562 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1563 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1564 * configure: Regenerate.
1565 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1566 riscv_is_insn_reloc.
1567 (riscv_get_insn): RISC-V instructions are always little endian, but
1568 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1569 the insturctions.
1570 (riscv_put_insn): Likewsie.
1571 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1572 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1573 use riscv_[get|put]_insn or bfd_[get|put].
1574 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1575 or bfd_[get|put]l16 for code.
1576 (riscv_elf_relocate_section): Likewise.
1577 (riscv_elf_finish_dynamic_symbol): Likewise.
1578 (riscv_elf_finish_dynamic_sections): Likewise.
1579 (_bfd_riscv_relax_call): Likewise.
1580 (_bfd_riscv_relax_lui): Likewise.
1581 (_bfd_riscv_relax_align): Likewise.
1582 (_bfd_riscv_relax_pc): Likewise.
1583 (riscv_elf_object_p): Handled for big endian.
1584 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1585 * targets.c: Add riscv_elf[32|64]_be_vec.
1586 (_bfd_target_vector): Likewise.
1587
c8bad65e
AM		 15882021-01-05 Alan Modra <amodra@gmail.com>
1589
1590 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1591 for relocatable executable.
1592
de6a7ee4
AM		 15932021-01-05 Alan Modra <amodra@gmail.com>
1594
1595 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1596
18b98722
NC		 15972021-01-05 Nelson Chu <nelson.chu@sifive.com>
1598
1599 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1600 make sure gp symbol is output as a dynamic symbol.
1601
cd6d537c
L		 16022021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1603
1604 PR ld/26256
1605 * elflink.c (compare_link_order): Place unordered sections before
1606 ordered sections.
1607 (elf_fixup_link_order): Add a link info argument. Allow mixed
1608 ordered and unordered input sections for non-relocatable link.
1609 Sort the consecutive bfd_indirect_link_order sections with the
1610 same pattern. Change the offsets of the bfd_indirect_link_order
1611 sections only.
1612 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1613 * section.c (bfd_section): Add pattern.
1614 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1615 * bfd-in2.h: Regenerated.
1616
dbb078f6
AF		 16172021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1618
1619 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1620 of private flags with 0x.
1621 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1622
5b4293ba
AM		 16232021-01-04 Alan Modra <amodra@gmail.com>
1624
1625 PR 26822
1626 * elflink.c (elf_link_input_bfd): Use the file base name in
1627 linker generated STT_FILE symbols.
1628
4c0e540e
NC		 16292021-01-04 Nelson Chu <nelson.chu@sifive.com>
1630
1631 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1632 * elfxx-riscv.h: Add declaration.
1633 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1634 riscv_compare_subsets to check the orders.
1635 (riscv_skip_prefix): Removed.
1636 (riscv_prefix_cmp): Removed.
1637
e9cf3691
AM		 16382021-01-04 Alan Modra <amodra@gmail.com>
1639
1640 PR 26741
1641 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1642 calculating subset version length.
1643
f9a6a8f0
AM		 16442021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1645
1646 * xcofflink.c: Correct spelling in comments.
1647
250d07de
AM		 16482021-01-01 Alan Modra <amodra@gmail.com>
1649
1650 Update year range in copyright notice of all files.
1651
c2795844 1652For older changes see ChangeLog-2020
3499769a 1653\f
c2795844 1654Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 1655
1656Copying and distribution of this file, with or without modification,
1657are permitted in any medium without royalty provided the copyright
1658notice and this notice are preserved.
1659
1660Local Variables:
1661mode: change-log
1662left-margin: 8
1663fill-column: 74
1664version-control: never
1665End:
GDB Binutils - Deliverables
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