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Updated Russian, Bulgarian, and Brazilian Portuguese translations for various compone...
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
d8dab054
NC		 12018-07-05 Nick Clifton <nickc@redhat.com>
2
3 * po/ru.po: Updated Russian translation.
4
4a91d0ba
AM		 52018-07-05 Alan Modra <amodra@gmail.com>
6
7 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
8 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
9 on mismatch. Remove "warning: " from messages. Track last bfd
10 used to set tags.
11 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
12 _bfd_elf_ppc_merge_fp_attributes.
13 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
14 from _bfd_elf_ppc_merge_fp_attributes.
15
db40acb0
L		 162018-07-04 H.J. Lu <hongjiu.lu@intel.com>
17
18 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
19 * Makefile.in: Regenerated.
20
b8a6ced7
AM		 212018-07-03 Alan Modra <amodra@gmail.com>
22
23 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
24 sections.
25
8d2c8c3d
AM		 262018-07-03 Alan Modra <amodra@gmail.com>
27
28 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
29 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
30 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
31 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
32 incompatible attribute.
33 (ppc_elf_merge_obj_attributes): Likewise. Return
34 _bfd_elf_merge_object_attributes result.
35 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
36 _bfd_elf_merge_object_attributes result.
37
af0bfb9c
AM		 382018-07-03 Alan Modra <amodra@gmail.com>
39
40 PR 17550
41 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
42 in discarded sections.
43
12f09816
MR		 442018-07-02 Maciej W. Rozycki <macro@mips.com>
45
46 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
47 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
48 list.
49
156f2c00
MR		 502018-07-02 Maciej W. Rozycki <macro@mips.com>
51
52 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
53 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
54 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
55 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
56 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
57 R_MICROMIPS_PC23_S2 relocation entries.
58 (micromips_elf64_howto_table_rela): Likewise.
59 (micromips_reloc_map): Likewise.
60 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
61 (elf_micromips_howto_table_rela): Likewise.
62 (micromips_reloc_map): Likewise.
63
b638b5d5
L		 642018-07-02 H.J. Lu <hongjiu.lu@intel.com>
65
66 PR ld/23324
67 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
68 R_X86_64_converted_reloc_bit bit.
69
eac61af6
TT		 702018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
71 Tom Tromey <tom@tromey.com>
72
73 PR 13157
74 PR 21787
75 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
76 (bfd_mach_o_close_and_cleanup): Redefine.
77 * archive.c (_bfd_unlink_from_archive_parent): New function,
78 extracted from..
79 (_bfd_archive_close_and_cleanup): ..here.
80 (bfd_generic_archive_p): Do not clear archive's format.
81 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
82 * libbfd.h: Regenerate.
83
c0c468d5
TP		 842018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
85
86 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
87 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
88 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
89 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
90 * bfd-in2.h: Regenerate.
91 * cpu-arm.c (arch_info_struct): Add entries for above new
92 bfd_mach_arm values.
93 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
94 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
95 architectures. Force assert failure for any new Tag_CPU_arch value.
96
a05a5b64
TP		 972018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
98
99 * doc/bfdint.texi: Use command-line consistently when used in a
100 compount word.
101 * doc/bfdsumm.texi: Likewise.
102
262e07d0
MR		 1032018-06-29 Maciej W. Rozycki <macro@mips.com>
104
105 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
106 visibility check made for undefined weak symbols.
107
30aa1306
NC		 1082018-06-26 Nick Clifton <nickc@redhat.com>
109
110 * po/uk.po: Updated Ukranian translation.
111
bb69498c
NC		 1122018-06-25 Nick Clifton <nickc@redhat.com>
113
114 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
115 for malloc returning NULL.
116 (_bfd_aarch64_erratum_843419_fixup): Check for
117 _bfd_aarch64_erratum_835769_stub_name returning NULL.
118
71300e2c
NC		 1192018-06-24 Nick Clifton <nickc@redhat.com>
120
121 * po/bfd.pot: Regenerate.
122
5127f207
NC		 1232018-06-24 Nick Clifton <nickc@redhat.com>
124
125 * version.m4: Update version string to 2.31.51.
126 * configure: Regenerate.
127
719d8288
NC		 1282018-06-24 Nick Clifton <nickc@redhat.com>
129
130 2.31 branch created.
131
1ced1a5f
MR		 1322018-06-21 Maciej W. Rozycki <macro@mips.com>
133
134 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
135 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
136
334cd8a7
MR		 1372018-06-21 Maciej W. Rozycki <macro@mips.com>
138
139 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
140 EI_ABIVERSION setting together.
141
bb29b84d
MR		 1422018-06-21 Maciej W. Rozycki <macro@mips.com>
143
144 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
145 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
146 (MIPS_LIBC_ABI_MAX): New enumeration constants.
147 (_bfd_mips_post_process_headers): Use them in place of magic
148 numbers.
149
25eb8346
JW		 1502018-06-21 Jim Wilson <jimw@sifive.com>
151
152 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
153 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
154
d388f643
AM		 1552018-06-21 Alan Modra <amodra@gmail.com>
156
157 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
158 * doc/Makefile.in: Regenerate.
159
b939d8a0
RL		 1602018-06-20 Renlin Li <renlin.li@arm.com>
161
162 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
163 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
164 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
165 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
166 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
167 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
168 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
169 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
170 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
171
6077de06
NC		 1722018-06-20 Nick Clifton <nickc@redhat.com>
173
174 PR 23316
175 * opncls.c (get_build_id): Check for a negative or excessive data
176 size in the build-id note.
177
c6643fcc
NC		 1782018-06-20 Nick Clifton <nickc@redhat.com>
179
180 PR 23299
181 * mach-o.c (cputype): New function.
182 (cpusubtype): New function.
183 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
184 values in the MACH-O file header.
185 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
186 cpusubtype fields from the input bfd's mach-o header to the output
187 bfd.
188 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
189 Redefine to bfd_mach_o_bfd_print_private_data.
190 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
191
789ff5b6
MR		 1922018-06-19 Maciej W. Rozycki <macro@mips.com>
193
194 PR ld/22966
195 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
196 `.got.plt' entry referred is in range.
197 (mips_finish_exec_plt): Correct the range check for `.got.plt'
198 start. Replace the assertion used for that with a proper error
199 message.
200
6a382bce
MR		 2012018-06-19 Maciej W. Rozycki <macro@mips.com>
202
203 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
204 formatting.
205
d0ac1c44
SM		 2062018-06-19 Simon Marchi <simon.marchi@ericsson.com>
207
208 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
209 (INCLUDES): Rename to ...
210 (AM_CPPFLAGS): ... this.
211 * configure.ac: Remove AC_PREREQ.
212 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
213 info-in-builddir no-texinfo.tex.
214 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
215 * doc/bfd.texinfo: Rename to ...
216 * doc/bfd.texi: ... this.
217 * Makefile.in: Re-generate.
218 * aclocal.m4: Re-generate.
219 * config.in: Re-generate.
220 * configure: Re-generate.
221 * doc/Makefile.in: Re-generate.
222
ed1299fe
M		 2232018-06-18 Mephi <mephi42@gmail.com>
224
225 PR 23297
226 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
227 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
228 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
229 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
230 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
231 * bfd-in2.h: Regenerate.
232 * libbfd.h: Regenerate.
233
6f20c942
FS		 2342018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
235
236 * elfxx-mips.c (print_mips_ases): Add GINV extension.
237
1f6f5dba
L		 2382018-06-14 H.J. Lu <hongjiu.lu@intel.com>
239
240 PR binutils/23267
241 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
242 symbol version is base version.
243
7f923b7f
AM		 2442018-06-14 Alan Modra <amodra@gmail.com>
245
246 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
247 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
248 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
249 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
250 "dynamic_relocs" is not set.
251 * elfxx-mips.c (count_section_dynsyms): Likewise.
252
ff91d2f0
AM		 2532018-06-14 Alan Modra <amodra@gmail.com>
254
255 PR 23282
256 * bfdio.c (bfd_seek): Optimize away seeks to current position.
257
730c3174
SE		 2582018-06-13 Scott Egerton <scott.egerton@imgtec.com>
259 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
260
261 * elfxx-mips.c (print_mips_ases): Add CRC.
262
ecf99cc0
L		 2632018-06-08 H.J. Lu <hongjiu.lu@intel.com>
264
265 PR ld/23161
266 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
267 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
268 __bss_start, _end and _edata in shared libraries.
269
527278f3
AM		 2702018-06-07 Alan Modra <amodra@gmail.com>
271
272 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
273 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
274
5c4ce239
AM		 2752018-06-05 Alan Modra <amodra@gmail.com>
276
277 * bfd.c (struct bfd): Update comment on "where" usage.
278 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
279 "iostream", and "where" from containing archive file. Return
280 error on NULL iovec.
281 (bfd_bread): Similarly, and return error attempted out of
282 bounds archive element access.
283 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
284 "where" from containing archive file.
285 (bfd_seek): Likewise. Return error on NULL iovec. Don't
286 attempt to optimize away seeks. Don't paper over errors by
287 calling bfd_tell.
288 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
289 (bfd_get_size): Likewise.
290 (bfd_mmap): Operate on and use iovec of containing archive
291 file. Return error on NULL iovec.
292 * cache.c (bfd_cache_lookup_worker): Abort if working on
293 archive element bfd.
294 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
295 Don't ignore zero byte reads.
296 (cache_bread): Look up FILE* in cache here. Error on NULL
297 lookup.
298 (cache_bwrite): Rename "where" to "from".
299 (cache_bmmap): Don't handle archive elements.
300 * coffcode.h (coff_slurp_line_table): Exit early on zero
301 lineno count.
302 * bfd-in2.h: Regenerate.
303
27b07675
AM		 3042018-06-05 Alan Modra <amodra@gmail.com>
305
306 PR 23254
307 * plugin.c (bfd_plugin_open_input): Allow for possibility of
308 nested archives. Open file again for plugin.
309 (try_claim): Don't save and restore file position. Close file
310 if not claimed.
311 * sysdep.h (O_BINARY): Define.
312
4b8e28c7
MF		 3132018-06-04 Max Filippov <jcmvbkbc@gmail.com>
314
315 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
316 (compute_fill_extra_space): Drop declaration. Rename function to
317 xtensa_compute_fill_extra_space.
318 (compute_ebb_actions, remove_dead_literal): Update references to
319 compute_fill_extra_space.
320
8255c61b
MF		 3212018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
322
323 * elf32-xtensa.c (elf32xtensa_separate_props): New global
324 variable.
325 (xtensa_add_names): New function.
326 (xtensa_property_section_name): Add new parameter
327 separate_sections, use it to choose property section name.
328 (xtensa_get_separate_property_section): New function.
329 (xtensa_get_property_section): Invoke
330 xtensa_get_separate_property_section to get individual property
331 section if it exists, common property section otherwise.
332 (xtensa_make_property_section): Pass elf32xtensa_separate_props
333 to xtensa_property_section_name.
334
95da9854
L		 3352018-06-04 H.J. Lu <hongjiu.lu@intel.com>
336
337 PR binutils/23146
338 * bfd-in.h: Include "diagnostics.h".
339 * bfd-in2.h: Regenerated.
340 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
341 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
342 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
343 -Wstringop-truncation.
344 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
345 * elf32-s390.c (elf_s390_write_core_note): Likewse.
346 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
347 * elf64-s390.c (elf_s390_write_core_note): Likewse.
348 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
349
137b5cbd
JW		 3502018-06-03 Jim Wilson <jimw@sifive.com>
351
cf7a5066
JW		 352 PR ld/23244
353 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
354 for and handle an undefined weak with no PLT.
355
137b5cbd
JW		 356 PR ld/22756
357 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
358 to code that ignores duplicate symbols.
359
55e99962
L		 3602018-06-01 H.J. Lu <hongjiu.lu@intel.com>
361
362 * version.m4: Bump version to 2.30.52
363 * configure: Regenerated.
364
030157d8
AM		 3652018-06-01 Alan Modra <amodra@gmail.com>
366
367 * bfd.c (_bfd_error_handler): Arrange for this function to be
368 declared in bfd-in2.h.
369 * libbfd-in.h (_bfd_error_handler): Don't declare.
370 * libbfd.h: Regenerate.
371 * bfd-in2.h: Regenerate.
372
421acf18
AC		 3732018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
374
375 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
376 This is needed to generate UEFI application image files from ELFs.
377
92e68c1d
L		 3782018-05-28 H.J. Lu <hongjiu.lu@intel.com>
379
380 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
381 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
382 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
383 plt_tlsdesc_got2_insn_end for TLSDESC entry.
384 (elf_i386_lazy_ibt_plt): Likewise.
385 (elf_i386_nacl_plt): Likewise.
386 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
387 (elf_x86_64_tlsdesc_plt_entry): This.
388 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
389 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
390 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
391 plt_tlsdesc_got2_insn_end for TLSDESC entry.
392 (elf_x86_64_lazy_bnd_plt): Likewise.
393 (elf_x86_64_lazy_ibt_plt): Likewise.
394 (elf_x32_lazy_ibt_plt): Likewise.
395 (elf_x86_64_nacl_plt): Likewise.
396 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
397 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
398 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
399 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
400 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
401 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
402 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
403 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
404 (elf_x86_non_lazy_plt_layout): Update comments.
405 (elf_x86_plt_layout): Likewise.
406
ac98f9e2
L		 4072018-05-28 H.J. Lu <hongjiu.lu@intel.com>
408
409 PR ld/23238
410 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
411 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
412 (elf_backend_add_symbol_hook): Likewise.
413 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
414 (elf_backend_add_symbol_hook): Likewise.
415 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
416 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
417 (elf_backend_add_symbol_hook): Likewise.
418 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
419 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
420 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
421 (elf_backend_add_symbol_hook): Likewise.
422 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
423 handling.
424 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
425 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
426 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
427 * elflink.c (elf_link_add_object_symbols): Set
428 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
429
099bb8fb
L		 4302018-05-26 H.J. Lu <hongjiu.lu@intel.com>
431
432 PR ld/23194
433 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
434 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
435 Extracted from _bfd_elf_link_assign_sym_version.
436 (_bfd_elf_link_hide_sym_by_version): New function.
437 (_bfd_elf_link_assign_sym_version): Use
438 _bfd_elf_link_hide_versioned_symbol.
439 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
440 _bfd_elf_link_hide_sym_by_version instead of
441 bfd_hide_sym_by_version. Don't check unversioned symbol.
442
277eb7f6
AM		 4432018-05-25 Alan Modra <amodra@gmail.com>
444
445 * Makefile.in: Regenerate.
446 * po/SRC-POTFILES.in: Regenerate.
447
629dabe3
AM		 4482018-05-25 Alan Modra <amodra@gmail.com>
449
450 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
451 * configure: Regenerate.
452
9ef6d1e3
L		 4532018-05-23 H.J. Lu <hongjiu.lu@intel.com>
454
455 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
456 to data.
457
215f5271
AM		 4582018-05-22 Alan Modra <amodra@gmail.com>
459
460 PR 23207
461 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
462 is NULL.
463 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
464 sections.
465 (final_link_relocate): Revert last change.
466
7455c018
AM		 4672018-05-22 Alan Modra <amodra@gmail.com>
468
469 PR 23207
470 * elf32-hppa.c (final_link_relocate): Don't look for plt call
471 stubs in non-alloc sections.
472
34a87bb0
L		 4732018-05-21 H.J. Lu <hongjiu.lu@intel.com>
474
475 PR ld/23201
476 * aout-target.h (MY_bfd_link_hide_symbol): New.
477 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
478 * binary.c (binary_bfd_link_hide_symbol): Likewise.
479 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
480 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
481 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
482 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
483 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
484 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
485 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
486 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
487 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
488 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
489 (bfd_link_hide_symbol): Likewise.
490 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
491 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
492 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
493 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
494 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
495 * som.c (som_bfd_link_hide_symbol): Likewise.
496 * srec.c (srec_bfd_link_hide_symbol): Likewise.
497 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
498 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
499 (alpha_vms_bfd_link_hide_symbol): Likewise.
500 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
501 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
502 _bfd_generic_link_hide_symbol.
503 (rs6000_xcoff64_aix_vec): Likewise.
504 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
505 local symbol dynamic.
506 (_bfd_elf_link_hide_symbol): New function.
507 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
508 check root.ldscript_def.
509 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
510 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
511 * bfd-in2.h: Regenerated.
512 * libbfd.h: Likewise.
513
bae363f1
L		 5142018-05-21 H.J. Lu <hongjiu.lu@intel.com>
515
516 PR binutils/23199
517 * elf.c (setup_group): Mark section in a section group with
518 SHF_GROUP.
519
97373b2e
L		 5202018-05-18 H.J. Lu <hongjiu.lu@intel.com>
521
522 PR ld/23194
523 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
524 set eh->local_ref to 1 if a symbol is versioned and there is a
525 version script.
526
7f999549
JW		 5272018-05-18 Kito Cheng <kito.cheng@gmail.com>
528
529 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
530 EF_RISCV_RVE.
531
6487709f
JW		 5322018-05-18 Jim Wilson <jimw@sifive.com>
533
534 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
535 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
536 (riscv_elf_relocate_section): Don't generate dynamic relocation if
537 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
538 (riscv_elf_finish_dynamic_symbol): Likewise.
539
7b4ae824
JD		 5402018-05-18 John Darrington <john@darrington.wattle.id.au>
541
542 * Makefile.am: Add s12z files.
543 * Makefile.in: Regenerate.
544 * archures.c: Add bfd_s12z_arch.
545 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
546 * bfd-in2.h: Regenerate.
547 * config.bfd: Add s12z target.
548 * configure.ac: Add s12z target.
549 * configure: Regenerate.
550 * cpu-s12z.c: New file.
551 * elf32-s12z.c: New file.
552 * libbfd.c (bfd_putb24): New function.
553 (bfd_putl24): New function.
554 * libbfd.h: Regenerate.
555 * reloc.c: Add s12z relocations.
556 (bfd_get_reloc_size): Handle size 5 relocs.
557 * targets.c: Add s12z_elf32_vec.
558
011b32fd
L		 5592018-05-18 H.J. Lu <hongjiu.lu@intel.com>
560
561 PR ld/23189
562 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
563 like R_386_GOT32.
564 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
565 set eh->local_ref to 1 for linker defined symbols.
566
4bba0fb1
AM		 5672018-05-18 Alan Modra <amodra@gmail.com>
568
569 PR 23199
570 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
571 don't point at other SHT_GROUP sections. Set shdr corresponding
572 to invalid entry, to NULL rather than section 0. Identify
573 SHT_GROUP section index when reporting an error. Cope with NULL
574 shdr pointer.
575
8722de9c
AM		 5762018-05-18 Alan Modra <amodra@gmail.com>
577
578 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
579 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
580 visibility.
581 * libbfd.h: Regenerate.
582 * configure: Regenerate.
583 * config.in: Regenerate.
584
0b439543
AM		 5852018-05-18 Alan Modra <amodra@gmail.com>
586
587 * libbfd-in.h: Add include guard.
588 * libcoff-in.h: Likewise.
589 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
590 * doc/Makefile.in: Regenerate.
591 * libbfd.h: Regenerate.
592 * libcoff.h: Regenerate.
593
1624c9ca
MR		 5942018-05-16 Maciej W. Rozycki <macro@mips.com>
595
596 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
597
7cf7fcc8
AM		 5982018-05-16 Alan Modra <amodra@gmail.com>
599
600 PR 22458
601 * format.c (struct bfd_preserve): Add section_id.
602 (bfd_preserve_save, bfd_preserve_restore): Save and restore
603 _bfd_section_id.
604 (bfd_reinit): Set _bfd_section_id.
605 (bfd_check_format_matches): Put all matches of any priority into
606 matching_vector. Save initial section id and start each attempted
607 match at that section id.
608 * libbfd-in.h (_bfd_section_id): Declare.
609 * section.c (_bfd_section_id): Rename from section_id and make
610 global. Adjust uses.
611 (bfd_get_next_section_id): Delete.
612 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
613 bfd_get_section_id with _bfd_section_id.
614 * libbfd.h: Regenerate.
615 * bfd-in2.h: Regenerate.
616
810ed4db
CG		 6172018-05-15 Christophe Guillon <christophe.guillon@st.com>
618
619 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
620 of the aux structure are initialised.
621
1678bd35
FT		 6222018-05-15 Francois H. Theron <francois.theron@netronome.com>
623
624 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
625
293b4d4f
NC		 6262018-05-15 Nick Clifton <nickc@redhat.com>
627
628 * po/pt.po: New Portuguese translation.
629 * configure.ac (ALL_LINGUAS): Add pt.
630 * configure: Regenerate.
631
4ec09950
L		 6322018-05-14 H.J. Lu <hongjiu.lu@intel.com>
633
634 PR ld/23169
635 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
636 an error on IFUNC pointer defined in PDE.
637 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
638 _bfd_x86_elf_link_fixup_ifunc_symbol.
639 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
640 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
641 function.
642 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
643
9bc935ef
L		 6442018-05-14 H.J. Lu <hongjiu.lu@intel.com>
645
646 PR ld/23162
647 * elfxx-x86.c (elf_x86_linker_defined): New function.
648 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
649 _end and _edata locally defined within executables.
650
9933dc52
AM		 6512018-05-12 Alan Modra <amodra@gmail.com>
652
653 PR 20659
654 * elf.c (rewrite_elf_program_header): Use segment_mark only for
655 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
656 Instead make matching_lma and suggested_lma pointers to the
657 sections. Align section vma and lma calculated from segment.
658 Don't clear includes_phdrs or includes_filehdr based on p_paddr
659 test. Try to handle alignment padding before first section by
660 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
661
493ffac5
DD		 6622018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
663
664 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
665 conformant to TI ABI.
666 (pru_elf32_relax_section): Likewise.
667 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
668 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
669 (pru_elf32_pmem_relocate): Trap - should not get here.
670 (pru_elf32_relocate_section): Add support for REL relocations.
671 (elf_info_to_howto_rel): Enable REL.
672 (elf_backend_may_use_rel_p): Likewise.
673 (elf_backend_may_use_rela_p): Likewise.
674 (elf_backend_default_use_rela_p): Likewise.
675
b4560c7d
AM		 6762018-05-09 Alan Modra <amodra@gmail.com>
677
678 PR 23148
679 * peXXigen.c (pe_print_edata): Correct minimum size.
680
53db9cf9
AM		 6812018-05-09 Alan Modra <amodra@gmail.com>
682
683 PR 23147
684 * peXXigen.c (pe_print_idata): Bound check hint_addr.
685
95a6d235
NC		 6862018-05-08 Nick Clifton <nickc@redhat.com>
687
688 PR 22809
689 * elf.c (bfd_elf_get_str_section): Check for an excessively large
690 string section.
691 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
692 attribute section is larger than the size of the file.
693
7bd8862c
AM		 6942018-05-07 Alan Modra <amodra@gmail.com>
695
696 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
697 strncmp when checking for ".bf" special symbol.
698 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
699 section name a char array, remove sentinal known_sections entry,
700 and adjust loop over known_sections to suit. Use memcmp rather
701 than strncmp.
702
602f1657
AM		 7032018-05-04 Alan Modra <amodra@gmail.com>
704
705 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
706 (struct elf_external_linux_prpsinfo32_ugid16),
707 (struct elf_external_linux_prpsinfo64_ugid32),
708 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
709 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
710 Move comment to..
711 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
712 directives.
713 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
714 to data.
715 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
716 * elf32-s390.c (elf_s390_write_core_note): Likewise.
717 * elf64-s390.c (elf_s390_write_core_note): Likewise.
718 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
719 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
720 pragmas.
721 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
722 false positive gcc-8 warning.
7bd8862c 723 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 724
a27ca19c
TMQMF		 7252018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
726
727 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
728 of arguments when warning about different long double types.
729
3be08ea4
SA		 7302018-05-03 Simon Atanasyan <simon@atanasyan.com>
731
732 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
733 (elf_backend_fixup_symbol): New macro.
734 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
735 handling.
736 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
737
fe944acf
FT		 7382018-04-30 Francois H. Theron <francois.theron@netronome.com>
739
740 * Makefile.am: Added NFP files to build.
741 * archures.c: Added bfd_arch_nfp
742 * config.bfd: Added NFP support.
743 * configure.ac: Added NFP support.
744 * cpu-nfp.c: New, for NFP support.
745 * elf-bfd.h: Added elf_section_info()
746 * elf64-nfp.c: New, for NFP support.
747 * po/SRC-POTFILES.in: Added NFP source files.
748 * targets.c: Added nfp_elf64_vec
749 * bfd-in2.h: Regenerate.
750 * Makefile.in: Regenerate.
751 * configure: Regenerate.
752
ffa389a3
AM		 7532018-04-27 Alan Modra <amodra@gmail.com>
754
755 * bfd-in2.h: Regenerate.
756 * libbfd.h: Regenerate.
757
04383fd1
AM		 7582018-04-27 Alan Modra <amodra@gmail.com>
759
760 PR 23123
761 PR 22374
762 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
763 relocs for ifuncs.
764 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
765
bfa5bd2a
PA		 7662018-04-26 Pedro Alves <palves@redhat.com>
767
768 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
769 ifunc and non-ifunc symbols duplicates.
770
59029f57
CL		 7712018-04-25 Christophe Lyon <christophe.lyon@st.com>
772 Mickaël Guêné <mickael.guene@st.com>
773
774 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
775 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
776 (elf32_arm_populate_plt_entry): Likewise.
777 (elf32_arm_output_plt_map_1): Likewise.
778 (elf32_arm_output_arch_local_syms): Likewise.
779
fac7bd64
CL		 7802018-04-25 Christophe Lyon <christophe.lyon@st.com>
781 Mickaël Guêné <mickael.guene@st.com>
782
783 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
784 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
785
29e9b073
CL		 7862018-04-25 Christophe Lyon <christophe.lyon@st.com>
787 Mickaël Guêné <mickael.guene@st.com>
788
789 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
790 for R_ARM_TARGET2.
791
cb10292c
CL		 7922018-04-25 Christophe Lyon <christophe.lyon@st.com>
793 Mickaël Guêné <mickael.guene@st.com>
794
795 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
796 (elf32_arm_always_size_sections): Create stack segment.
797
5c5a4843
CL		 7982018-04-25 Christophe Lyon <christophe.lyon@st.com>
799 Mickaël Guêné <mickael.guene@st.com>
800
801 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
802 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
803 relocations.
804 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
805 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
806 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
807 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
808 (struct elf32_arm_link_hash_table): Update comment.
809 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
810 (IS_ARM_TLS_RELOC): Likewise.
811 (elf32_arm_check_relocs): Likewise.
812 (allocate_dynrelocs_for_symbol): Likewise.
813 (elf32_arm_size_dynamic_sections): Update comment.
814 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
815 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
816
7801f98f
CL		 8172018-04-25 Christophe Lyon <christophe.lyon@st.com>
818 Mickaël Guêné <mickael.guene@st.com>
819
820 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
821 (elf32_arm_create_dynamic_sections): Handle FDPIC.
822 (elf32_arm_allocate_plt_entry): Likewise.
823 (elf32_arm_populate_plt_entry): Likewise.
824 (elf32_arm_output_plt_map_1): Likewise.
825
e8b09b87
CL		 8262018-04-25 Christophe Lyon <christophe.lyon@st.com>
827 Mickaël Guêné <mickael.guene@st.com>
828
829 * elf32-arm.c (struct fdpic_local): New.
830 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
831 (elf32_arm_local_fdpic_cnts): New.
832 (struct fdpic_global): New.
833 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
834 (elf32_arm_link_hash_table): Add srofixup field.
835 (arm_elf_add_rofixup): New.
836 (arm_elf_fill_funcdesc): New.
837 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
838 (elf32_arm_allocate_local_sym_info): Likewise.
839 (create_got_section): Create .rofixup section.
840 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
841 (bfd_elf32_arm_set_target_params): Handle FDPIC.
842 (elf32_arm_final_link_relocate): Likewise.
843 (elf32_arm_check_relocs): Likewise.
844 (allocate_dynrelocs_for_symbol): Likewise.
845 (elf32_arm_size_dynamic_sections): Likewise.
846 (elf32_arm_finish_dynamic_sections): Likewise.
847 (elf32_arm_output_arch_local_syms): Likewise.
848 (elf32_arm_fdpic_omit_section_dynsym): New.
849
188fd7ae
CL		 8502018-04-25 Christophe Lyon <christophe.lyon@st.com>
851 Mickaël Guêné <mickael.guene@st.com>
852
853 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
854 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
855 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
856 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
857 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
858 (elf32_arm_howto_from_type): Take new members of
859 elf32_arm_howto_table_2 into account.
860 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
861 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
862 BFD_RELOC_ARM_FUNCDESC_VALUE.
863 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
864 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
865 BFD_RELOC_ARM_FUNCDESC_VALUE.
866
18a20338
CL		 8672018-04-25 Christophe Lyon <christophe.lyon@st.com>
868 Mickaël Guêné <mickael.guene@st.com>
869
870 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
871 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
872 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
873 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
874
617a5ada
CL		 8752018-04-25 Christophe Lyon <christophe.lyon@st.com>
876 Mickaël Guêné <mickael.guene@st.com>
877
878 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
879 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
880 arm*-*-uclinuxfdpiceabi.
881 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
882 arm_elf32_fdpic_le_vec.
883 * configure: Regenerate.
884 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
885 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
886 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
887 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
888 (elf32_arm_fdpic_link_hash_table_create): New.
889 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
890 arm_elf32_fdpic_le_vec.
891
d99b4b92
AM		 8922018-04-25 Alan Modra <amodra@gmail.com>
893
894 * elf-linux-core.h: Disable gcc-8 string truncation warning.
895 * elf.c (elfcore_write_prpsinfo): Likewise.
896
8972018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 898
899 * Makefile.am: Remove arm-aout and arm-coff support.
900 * config.bfd: Likewise.
901 * configure.ac: Likewise.
902 * targets.c: Likewise.
903 * aout-arm.c: Delete.
904 * armnetbsd.c: Delete.
905 * riscix.c: Delete.
906 * Makefile.in: Regenerate.
907 * configure: Regenerate.
908 * po/SRC-POTFILES.in: Regenerate.
909
aa4a8c2a
NC		 9102018-04-24 Nick Clifton <nickc@redhat.com>
911
db0c309f
NC		 912 PR 23113
913 * elf.c (ignore_section_sym): Check for the output_section pointer
914 being NULL before dereferencing it.
915
aa4a8c2a
NC		 916 PR 23110
917 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
918 a negative PE_DEBUG_DATA size before iterating over the debug data.
919
b9f26d2e
AM		 9202018-04-23 Alan Modra <amodra@gmail.com>
921
922 * elf-linux-core.h: Revert last change.
923 * elf.c: Likewise.
924
bf82069d
NC		 9252018-04-23 Nick Clifton <nickc@redhat.com>
926
927 PR 23056
928 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
929 the end of the string table, and zero it.
930
5a6312e8
AM		 9312018-04-23 Alan Modra <amodra@gmail.com>
932
933 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
934 gcc-8 string truncation warning.
935 (swap_linux_prpsinfo32_ugid16_out): Likewise.
936 (swap_linux_prpsinfo64_ugid32_out): Likewise.
937 (swap_linux_prpsinfo64_ugid16_out): Likewise.
938 * elf.c (elfcore_write_prpsinfo): Likewise.
939
bf82069d
NC		 9402018-04-23 Nick Clifton <nickc@redhat.com>
941
942 PR 23056
943 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
944 the end of the string table, and zero it.
945
4352556b
AM		 9462018-04-20 Alan Modra <amodra@gmail.com>
947
948 PR 22978
949 * elf32-hppa.c (got_relocs_needed): Add extra param to special
950 case both dtprel and tprel relocs.
951 (allocate_dynrelocs): Adjust conditions for got relocs.
952 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
953 Emit dynamic relocs on TLS GOT entries for shared libraries,
954 not when pic. Omit dynamic reloc on dtprel entry when local,
955 and on tprel entry when local and executable.
956
f6a8b8c7
AM		 9572018-04-19 Alan Modra <amodra@gmail.com>
958
959 PR 22537
960 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
961 (hppa_type_of_stub): Don't return a long branch stub for
962 symbols other than those defined statically.
963
8e415ce8
AM		 9642018-04-19 Alan Modra <amodra@gmail.com>
965
966 * Makefile.am: Revert 2018-04-18 coff-mips changes.
967 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
968 to selvecs for mips targets change 2018-04-18.
969 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
970 and mips_ecoff_bele_vec.
971 * targets.c: Likewise.
972 * coff-mips.c: Resurrect.
973 * Makefile.in: Regenerate.
974 * configure: Regenerate.
975 * po/SRC-POTFILES.in: Regenerate.
976
3596d8ce
AM		 9772018-04-18 Alan Modra <amodra@gmail.com>
978
979 * Makefile.am: Remove mips aout and coff support.
980 * config.bfd: Likewise.
981 * configure.ac: Likewise.
982 * targets.c: Likewise.
983 * coff-mips.c: Delete
984 * mipsbsd.c: Delete
985 * pe-mips.c: Delete
986 * pei-mips.c: Delete
987 * Makefile.in: Regenerate.
988 * configure: Regenerate.
989 * po/SRC-POTFILES.in: Regenerate.
990
d9dd2045
L		 9912018-04-17 H.J. Lu <hongjiu.lu@intel.com>
992
993 * elf32-i386.c (elf32_bed): Define before including
994 "elf32-target.h".
995 * elf64-x86-64.c (elf64_bed): Define before including
996 "elf64-target.h".
997 (elf32_bed): Define before including "elf32-target.h".
998
e4e6a73d
L		 9992018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1000
1001 PR ld/23055
1002 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1003 normal input file with compatible relocation.
1004
c65c21e1
AM		 10052018-04-18 Alan Modra <amodra@gmail.com>
1006
1007 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1008 * config.bfd: Likewise.
1009 * configure.ac: Likewise.
1010 * doc/bfdint.texi: Likewise.
1011 * targets.c: Likewise.
1012 * freebsd.h: Delete.
1013 * i386dynix.c: Delete.
1014 * i386freebsd.c: Delete.
1015 * i386linux.c: Delete.
1016 * i386mach3.c: Delete.
1017 * i386netbsd.c: Delete.
1018 * i386os9k.c: Delete.
1019 * Makefile.in: Regenerate.
1020 * configure: Regenerate.
1021 * po/SRC-POTFILES.in: Regenerate.
1022
884d4d8a 10232018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 1024
1025 Microblaze Target: PIC data text relative
1026
1027 * bfd/reloc.c (2 new BFD relocations):
1028 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1029 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1030 * bfd/bfd-in2.h: Regenerate
1031 * bfd/libbfd.h: Regenerate
1032 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1033 new relocs and handle them in both relocate and relax functions.
1034 (microblaze_elf_reloc_type_lookup): add mapping between for new
1035 bfd relocs.
1036 (microblaze_elf_relocate_section): Handle new relocs in case of
1037 elf relocation.
1038 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1039
6327533b
NC		 10402018-04-17 Nick Clifton <nickc@redhat.com>
1041
808346fc
NC		 1042 PR 23055
1043 * aoutx.h (find_nearest_line): Check that the symbol name exists
1044 and is long enough, before attempting to see if it is for a .o
1045 file.
1046 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1047 NULL.
1048 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1049 NULL.
1050 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1051 has no name.
1052
6327533b
NC		 1053 PR 23065
1054 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1055
e9af4700
NC		 10562018-04-16 Nick Clifton <nickc@redhat.com>
1057
1058 PR 23061
1059 * coffgen.c (coff_pointerize_aux): Check for an out of range
1060 fixup.
1061
ddb00039
AM		 10622018-04-16 Alan Modra <amodra@gmail.com>
1063
1064 * Makefile.am: Remove arm-epoc-pe support.
1065 * coff-arm.c: Likewise.
1066 * config.bfd: Likewise.
1067 * configure.ac: Likewise.
1068 * targets.c: Likewise.
1069 * epoc-pe-arm.c: Delete.
1070 * epoc-pei-arm.c: Delete.
1071 * Makefile.in: Regenerate.
1072 * configure: Regenerate.
1073 * po/SRC-POTFILES.in: Regenerate.
1074
c9098af4
AM		 10752018-04-16 Alan Modra <amodra@gmail.com>
1076
1077 * Makefile.am: Remove sparc-aout and sparc-coff support.
1078 * config.bfd: Likewise.
1079 * configure.ac: Likewise.
1080 * targets.c: Likewise.
1081 * aout-sparcle.c: Delete.
1082 * aoutf1.h: Delete.
1083 * cf-sparclynx.c: Delete.
1084 * coff-sparc.c: Delete.
1085 * demo64.c: Delete.
1086 * sparclinux.c: Delete.
1087 * sparclynx.c: Delete.
1088 * sparcnetbsd.c: Delete.
1089 * sunos.c: Delete.
1090 * Makefile.in: Regenerate.
1091 * configure: Regenerate.
1092 * po/SRC-POTFILES.in: Regenerate.
1093
dc12032b
AM		 10942018-04-16 Alan Modra <amodra@gmail.com>
1095
1096 * Makefile.am: Remove m68k-aout and m68k-coff support.
1097 * aoutf1.h: Likewise.
1098 * aoutx.h: Likewise.
1099 * archive.c: Likewise.
1100 * bfd-in.h: Likewise.
1101 * bfd.c: Likewise.
1102 * coffcode.h: Likewise.
1103 * coffswap.h: Likewise.
1104 * config.bfd: Likewise.
1105 * configure.ac: Likewise.
1106 * configure.host: Likewise.
1107 * doc/bfd.texinfo: Likewise.
1108 * doc/bfdint.texi: Likewise.
1109 * freebsd.h: Likewise.
1110 * gen-aout.c: Likewise.
1111 * hpux-core.c: Likewise.
1112 * libaout.h: Likewise.
1113 * libbfd-in.h: Likewise.
1114 * pdp11.c: Likewise.
1115 * peicode.h: Likewise.
1116 * riscix.c: Likewise.
1117 * targets.c: Likewise.
1118 * aout0.c: Delete.
1119 * coff-apollo.c: Delete.
1120 * coff-aux.c: Delete.
1121 * coff-m68k.c: Delete.
1122 * coff-svm68k.c: Delete.
1123 * coff-u68k.c: Delete.
1124 * hosts/delta68.h: Delete.
1125 * hosts/hp300bsd.h: Delete.
1126 * hosts/m68kaux.h: Delete.
1127 * hosts/news.h: Delete.
1128 * hp300bsd.c: Delete.
1129 * hp300hpux.c: Delete.
1130 * liboasys.h: Delete.
1131 * m68k4knetbsd.c: Delete.
1132 * m68klinux.c: Delete.
1133 * m68knetbsd.c: Delete.
1134 * oasys.c: Delete.
1135 * versados.c: Delete.
1136 * Makefile.in: Regenerate.
1137 * bfd-in2.h: Regenerate.
1138 * configure: Regenerate.
1139 * libbfd.h: Regenerate.
1140 * po/SRC-POTFILES.in: Regenerate.
1141
211dc24b
AM		 11422018-04-16 Alan Modra <amodra@gmail.com>
1143
1144 * Makefile.am: Remove sh5 and sh64 support.
1145 * archures.c: Likewise.
1146 * config.bfd: Likewise.
1147 * configure.ac: Likewise.
1148 * cpu-sh.c: Likewise.
1149 * elf32-sh-relocs.h: Likewise.
1150 * elf32-sh.c: Likewise.
1151 * targets.c: Likewise.
1152 * elf32-sh64-com.c: Delete.
1153 * elf32-sh64.c: Delete.
1154 * elf32-sh64.h: Delete.
1155 * elf64-sh64.c: Delete.
1156 * Makefile.in: Regenerate.
1157 * bfd-in2.h: Regenerate.
1158 * configure: Regenerate.
1159 * po/SRC-POTFILES.in: Regenerate.
1160
4db9937a
AM		 11612018-04-16 Alan Modra <amodra@gmail.com>
1162
1163 * Makefile.am: Remove sh-symbianelf support.
1164 * config.bfd: Likewise.
1165 * configure.ac: Likewise.
1166 * targets.c: Likewise.
1167 * elf32-sh-symbian.c: Delete.
1168 * Makefile.in: Regenerate.
1169 * configure: Regenerate.
1170 * po/SRC-POTFILES.in: Regenerate.
1171
9f5d1593
AM		 11722018-04-16 Alan Modra <amodra@gmail.com>
1173
1174 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1175 * config.bfd: Likewise.
1176 * configure.ac: Likewise.
1177 * targets.c: Likewise.
1178 * vaxbsd.c: Delete.
1179 * Makefile.in: Regenerate.
1180 * configure: Regenerate.
1181 * po/SRC-POTFILES.in: Regenerate.
1182
a9a4b302
AM		 11832018-04-16 Alan Modra <amodra@gmail.com>
1184
1185 * Makefile.am: Remove w65 support.
1186 * archures.c: Likewise.
1187 * coffcode.h: Likewise.
1188 * config.bfd: Likewise.
1189 * configure.ac: Likewise.
1190 * targets.c: Likewise.
1191 * coff-w65.c: Delete.
1192 * cpu-w65.c: Delete.
1193 * Makefile.in: Regenerate.
1194 * bfd-in2.h: Regenerate.
1195 * configure: Regenerate.
1196 * po/SRC-POTFILES.in: Regenerate.
1197
04cb01fd
AM		 11982018-04-16 Alan Modra <amodra@gmail.com>
1199
1200 * Makefile.am: Remove we32k support.
1201 * archures.c: Likewise.
1202 * coffcode.h: Likewise.
1203 * config.bfd: Likewise.
1204 * configure.ac: Likewise.
1205 * targets.c: Likewise.
1206 * coff-we32k.c: Delete.
1207 * cpu-we32k.c: Delete.
1208 * Makefile.in: Regenerate.
1209 * bfd-in2.h: Regenerate.
1210 * configure: Regenerate.
1211 * po/SRC-POTFILES.in: Regenerate.
1212
c2bf1eec
AM		 12132018-04-16 Alan Modra <amodra@gmail.com>
1214
1215 * Makefile.am: Remove m88k support.
1216 * aoutx.h: Likewise.
1217 * archures.c: Likewise.
1218 * coffcode.h: Likewise.
1219 * coffswap.h: Likewise.
1220 * config.bfd: Likewise.
1221 * configure.ac: Likewise.
1222 * cpu-ns32k.c: Likewise.
1223 * elf32-nds32.c: Likewise.
1224 * mach-o.c: Likewise.
1225 * netbsd-core.c: Likewise.
1226 * reloc.c: Likewise.
1227 * targets.c: Likewise.
1228 * coff-m88k.c: Delete.
1229 * cpu-m88k.c: Delete.
1230 * elf32-m88k.c: Delete.
1231 * hosts/m88kmach3.h: Delete.
1232 * m88kmach3.c: Delete.
1233 * m88kopenbsd.c: Delete.
1234 * Makefile.in: Regenerate.
1235 * bfd-in2.h: Regenerate.
1236 * configure: Regenerate.
1237 * po/SRC-POTFILES.in: Regenerate.
1238
6793974d
AM		 12392018-04-16 Alan Modra <amodra@gmail.com>
1240
1241 * Makefile.am: Remove i370 support.
1242 * archures.c: Likewise.
1243 * config.bfd: Likewise.
1244 * configure.ac: Likewise.
1245 * targets.c: Likewise.
1246 * cpu-i370.c: Delete.
1247 * elf32-i370.c: Delete.
1248 * Makefile.in: Regenerate.
1249 * bfd-in2.h: Regenerate.
1250 * configure: Regenerate.
1251 * po/SRC-POTFILES.in: Regenerate.
1252
e82aa794
AM		 12532018-04-16 Alan Modra <amodra@gmail.com>
1254
1255 * Makefile.am: Remove h8500 support.
1256 * archures.c: Likewise.
1257 * coffcode.h: Likewise.
1258 * config.bfd: Likewise.
1259 * configure.ac: Likewise.
1260 * targets.c: Likewise.
1261 * coff-h8500.c: Delete.
1262 * cpu-h8500.c: Delete.
1263 * Makefile.in: Regenerate.
1264 * bfd-in2.h: Regenerate.
1265 * configure: Regenerate.
1266 * po/SRC-POTFILES.in: Regenerate.
1267
fe0bf0fd
AM		 12682018-04-16 Alan Modra <amodra@gmail.com>
1269
1270 * Makefile.am: Remove h8300-coff support.
1271 * coffcode.h: Likewise.
1272 * config.bfd: Likewise.
1273 * configure.ac: Likewise.
1274 * reloc16.c: Likewise.
1275 * targets.c: Likewise.
1276 * coff-h8300.c: Delete.
1277 * Makefile.in: Regenerate.
1278 * configure: Regenerate.
1279 * po/SRC-POTFILES.in: Regenerate.
1280
fdef3943
AM		 12812018-04-16 Alan Modra <amodra@gmail.com>
1282
1283 * Makefile.am: Remove IEEE 695 support.
1284 * archures.c: Likewise.
1285 * bfd.c: Likewise.
1286 * config.bfd: Likewise.
1287 * configure.ac: Likewise.
1288 * doc/bfd.texinfo: Likewise.
1289 * doc/bfdint.texi: Likewise.
1290 * doc/bfdsumm.texi: Likewise.
1291 * section.c: Likewise.
1292 * targets.c: Likewise.
1293 * ieee.c: Delete.
1294 * libieee.h: Delete.
1295 * Makefile.in: Regenerate.
1296 * bfd-in2.h: Regenerate.
1297 * configure: Regenerate.
1298 * po/SRC-POTFILES.in: Regenerate.
1299
de96689e
AM		 13002018-04-16 Alan Modra <amodra@gmail.com>
1301
1302 * config.bfd: Remove tandem support.
1303
5972ac73
AM		 13042018-04-16 Alan Modra <amodra@gmail.com>
1305
1306 * Makefile.am: Remove newsos3 support.
1307 * aoutx.h: Likewise.
1308 * config.bfd: Likewise.
1309 * configure.ac: Likewise.
1310 * targets.c: Likewise.
1311 * newsos3.c: Delete.
1312 * Makefile.in: Regenerate.
1313 * configure: Regenerate.
1314 * po/SRC-POTFILES.in: Regenerate.
1315
b4b594e3
AM		 13162018-04-16 Alan Modra <amodra@gmail.com>
1317
1318 * Makefile.am: Remove netware support.
1319 * bfd-in.h: Likewise.
1320 * bfd.c: Likewise.
1321 * config.bfd: Likewise.
1322 * configure.ac: Likewise.
1323 * doc/bfdint.texi: Likewise.
1324 * ecoff.c: Likewise.
1325 * targets.c: Likewise.
1326 * libnlm.h: Delete.
1327 * nlm-target.h: Delete.
1328 * nlm.c: Delete.
1329 * nlm32-alpha.c: Delete.
1330 * nlm32-i386.c: Delete.
1331 * nlm32-ppc.c: Delete.
1332 * nlm32-sparc.c: Delete.
1333 * nlm32.c: Delete.
1334 * nlm64.c: Delete.
1335 * nlmcode.h: Delete.
1336 * nlmswap.h: Delete.
1337 * Makefile.in: Regenerate.
1338 * bfd-in2.h: Regenerate.
1339 * configure: Regenerate.
1340 * po/SRC-POTFILES.in: Regenerate.
1341
fceadf09
AM		 13422018-04-16 Alan Modra <amodra@gmail.com>
1343
1344 * archures.c: Remove tahoe support.
1345 * config.bfd: Likewise.
1346 * configure.ac: Likewise.
1347 * hosts/tahoe.h: Delete.
1348 * bfd-in2.h: Regenerate.
1349 * configure: Regenerate.
1350
702d1671
AM		 13512018-04-14 Alan Modra <amodra@gmail.com>
1352
1353 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1354 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1355 sanity test.
1356 (elfNN_bed): Init relropagesize.
1357 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1358 select relropagesize.
1359 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1360 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1361 (ELF_MINPAGESIZE): Don't define.
1362 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1363 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1364 * bfd-in2.h: Regenerate.
1365
03aa9684
AM		 13662018-04-14 Alan Modra <amodra@gmail.com>
1367
1368 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1369 on __QNXTARGET__ define.
1370
24acfe5e
AM		 13712018-04-14 Alan Modra <amodra@gmail.com>
1372
1373 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1374 to obsolete list.
1375
a8eb42a8
AM		 13762018-04-11 Alan Modra <amodra@gmail.com>
1377
1378 * aout-adobe.c: Delete.
1379 * bout.c: Delete.
1380 * coff-i860.c: Delete.
1381 * coff-i960.c: Delete.
1382 * cpu-i860.c: Delete.
1383 * cpu-i960.c: Delete.
1384 * elf32-i860.c: Delete.
1385 * elf32-i960.c: Delete.
1386 * hosts/i860mach3.h: Delete.
1387 * Makefile.am: Remove i860, i960, bout, and adobe support.
1388 * archures.c: Remove i860 and i960 support.
1389 * coffcode.h: Likewise.
1390 * reloc.c: Likewise.
1391 * aoutx.h: Comment updates.
1392 * archive.c: Remove BOUT and i960 support.
1393 * bfd.c: Remove BOUT support.
1394 * coffswap.h: Remove i960 support.
1395 * config.bfd: Remove i860, i960 and adobe targets.
1396 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1397 * targets.c: Likewise.
1398 * ieee.c: Remove i960 support.
1399 * mach-o.c: Remove i860 support.
1400 * Makefile.in: Regenerate.
1401 * bfd-in2.h: Regenerate.
1402 * configure: Regenerate.
1403 * libbfd.h: Regenerate.
1404 * po/SRC-POTFILES.in: Regenerate.
1405
aec2e0d2
MR		 14062018-04-09 Maciej W. Rozycki <macro@mips.com>
1407
1408 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1409 in the BFD symbol referred by the relocation.
1410 (mips_elf64_write_rela): Likewise.
1411
9ccfa98b
MR		 14122018-04-09 Maciej W. Rozycki <macro@mips.com>
1413
1414 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1415 error for out-of-range `r_sym' values.
1416
3e04d765
AM		 14172018-04-09 Alan Modra <amodra@gmail.com>
1418
1419 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1420 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1421 (ppc64_elf_check_relocs): Set has_pltcall.
1422 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1423 (ppc64_elf_inline_plt): New function.
1424 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1425 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1426 * elf32-ppc.c (has_pltcall): Define.
1427 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1428 (ppc_elf_check_relocs): Set has_pltcall.
1429 (ppc_elf_inline_plt): New function.
1430 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1431 (ppc_elf_size_dynamic_sections): Likewise.
1432 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1433
23cedd1d
AM		 14342018-04-09 Alan Modra <amodra@gmail.com>
1435
1436 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1437 (is_plt_seq_reloc): New function.
1438 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1439 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1440 (ppc_elf_relax_section): Handle PLTCALL reloc.
1441 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1442 resolving locally.
1443 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1444 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1445 (has_tls_get_addr_call): Correct comment.
1446 (is_branch_reloc): Add PLTCALL.
1447 (is_plt_seq_reloc): New function.
1448 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1449 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1450 entry for R_PPC64_PLTCALL.
1451 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1452 (ppc_type_of_stub): Handle PLTCALL reloc.
1453 (toc_adjusting_stub_needed): Likewise.
1454 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1455 reloc insn. Nop out inline plt call sequence when resolving
1456 locally. Handle __tls_get_addr inline plt call optimization.
1457
2d7ad24e
AM		 14582018-04-09 Alan Modra <amodra@gmail.com>
1459
1460 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1461 (struct ppc_stub_hash_entry): Add symtype field.
1462 (PLT_KEEP): Define.
1463 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1464 (create_linkage_sections): Create pltlocal and relpltlocal.
1465 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1466 Set PLT_KEEP.
1467 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1468 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1469 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1470 Keep PLT entries for inline calls against locals.
1471 (ppc_build_one_stub): Use pltlocal as appropriate.
1472 (ppc_size_one_stub): Likewise.
1473 (ppc64_elf_size_stubs): Set symtype.
1474 (build_global_entry_stubs_and_plt): Init pltlocal and write
1475 relpltlocal for globals.
1476 (write_plt_relocs_for_local_syms): Likewise for local syms.
1477 (ppc64_elf_relocate_section): Support PLT for local syms.
1478 * elf32-ppc.c (PLT_KEEP): Define.
1479 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1480 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1481 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1482 Set PLT_KEEP. Adjust update_local_sym_info call.
1483 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1484 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1485 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1486 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1487 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1488 (ppc_finish_symbols): Likewise for locals.
1489
49c09209
AM		 14902018-04-09 Alan Modra <amodra@gmail.com>
1491
1492 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1493 for local symbols to..
1494 (write_plt_relocs_for_local_syms): ..here. New function.
1495 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1496 global symbols to..
1497 (build_global_entry_stubs_and_plt): ..here. Rename from
1498 build_global_entry_stubs.
1499 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1500 Call write_plt_relocs_for_local_syms.
1501 * elf32-ppc.c (get_sym_h): New function.
1502 (ppc_elf_relax_section): Use get_sym_h.
1503 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1504 stubs for local symbols to..
1505 (ppc_finish_symbols): ..here. New function.
1506 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1507 global syms to..
1508 (write_global_sym_plt): ..here. New function.
1509 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1510 (ppc_finish_symbols): Declare.
1511
08be3224
AM		 15122018-04-09 Alan Modra <amodra@gmail.com>
1513
1514 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1515 (ppc_elf_relocate_section): Likewise.
1516 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1517 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1518 resolution to plt entry relative to toc pointer.
1519
37da22e5
AM		 15202018-04-09 Alan Modra <amodra@gmail.com>
1521
1522 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1523 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1524 file when other TLS flags are tested in a mask.
1525 (TLS_MARK, NON_GOT): Define.
1526 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1527 (update_local_sym_info): Don't create got entry when NON_GOT.
1528 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1529 Set TLS_MARK.
1530 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1531 (ppc64_elf_relocate_section): Likewise.
1532 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1533 __tls_get_addr calls lacking a marker reloc.
1534 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1535 TLS_TPRELGD): Renumber. Update comment.
1536 (TLS_MARK, NON_GOT): Define.
1537 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1538 (update_local_sym_info): Don't create got entry when NON_GOT.
1539 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1540 Set TLS_MARK.
1541 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1542 __tls_get_addr calls lacking a marker reloc.
1543
a6fd92b0
L		 15442018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1545
1546 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1547 R_X86_64_converted_reloc_bit.
1548
3cba8b6c
L		 15492018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1550
1551 PR gas/22318
1552 * configure: Regenerated.
1553
0e8452bb
AM		 15542018-04-05 Alan Modra <amodra@gmail.com>
1555
1556 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1557 (elf_hppa_info_to_howto_rel): Likewise.
1558
8ee55178
MR		 15592018-04-04 Maciej W. Rozycki <macro@mips.com>
1560
1561 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1562 unsuccessfully for unimplemented relocations.
1563 (elf_hppa_info_to_howto_rel): Likewise.
1564
5d7c8b80
MR		 15652018-04-04 Maciej W. Rozycki <macro@mips.com>
1566
1567 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1568 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1569 howto lookup failure.
1570 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1571 accordingly.
1572 (elf32_i860_info_to_howto_rela): Likewise.
1573 (elf32_i860_relocate_splitn): Likewise.
1574 (elf32_i860_relocate_pc16): Likewise.
1575 (elf32_i860_relocate_pc26): Likewise.
1576 (elf32_i860_relocate_section): Likewise.
1577
707bad1b
MR		 15782018-04-04 Maciej W. Rozycki <macro@mips.com>
1579
1580 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1581 check for `visium_elf_howto_table' table access.
1582
0cc919dc
MR		 15832018-04-04 Maciej W. Rozycki <macro@mips.com>
1584
1585 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1586 check for `iq2000_elf_howto_table' table access.
1587
f428698e
MR		 15882018-04-04 Maciej W. Rozycki <macro@mips.com>
1589
1590 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1591 for `elf32_frv_howto_table' table access.
1592
7ed6f92a
MR		 15932018-04-04 Maciej W. Rozycki <macro@mips.com>
1594
1595 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1596 unsuccessfully for placeholder howtos.
1597 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1598 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1599
75def2ab
MR		 16002018-03-29 Maciej W. Rozycki <macro@mips.com>
1601
1602 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1603 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1604
8b6a949a
MR		 16052018-03-28 Maciej W. Rozycki <macro@mips.com>
1606
1607 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1608 ATTRIBUTE_UNUSED from `abfd'.
1609
d81270c3
MR		 16102018-03-28 Maciej W. Rozycki <macro@mips.com>
1611
1612 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1613 `_bfd_error_handler' call formatting.
1614
60dceb8d 16152018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1616
1617 * elf32-mips.c (mips_info_to_howto_rel): Call
1618 `mips_elf32_rtype_to_howto' directly rather than via
1619 `->elf_backend_mips_rtype_to_howto'.
1620
e04ef022
RL		 16212018-03-28 Renlin Li <renlin.li@arm.com>
1622
1623 PR ld/22970
1624 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1625 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1626 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1627 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1628 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1629 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1630 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1631 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1632 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1633 (elfNN_aarch64_final_link_relocate): Support new relocations.
1634 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1635 relocations.
1636 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1637
84f1b9fb
RL		 16382018-03-28 Renlin Li <renlin.li@arm.com>
1639
1640 PR ld/22970
1641 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1642 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1643 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1644 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1645 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1646 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1647 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1648 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1649 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1650 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1651 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1652 TLSLE_LDST16_TPREL_LO12,
1653 TLSLE_LDST16_TPREL_LO12_NC,
1654 TLSLE_LDST32_TPREL_LO12,
1655 TLSLE_LDST32_TPREL_LO12_NC,
1656 TLSLE_LDST64_TPREL_LO12,
1657 TLSLE_LDST64_TPREL_LO12_NC,
1658 TLSLE_LDST8_TPREL_LO12,
1659 TLSLE_LDST8_TPREL_LO12_NC.
1660 * bfd-in2.h: Regenerated.
1661 * libbfd.h: Regenerated.
1662
f8745e1c
EB		 16632018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1664
1665 PR ld/22972
1666 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1667 has_old_style_got_reloc.
1668 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1669 relocations. Fix a couple of long lines.
1670 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1671 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1672 GOT relocations.
1673
bf54968b
L		 16742018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1675
1676 PR ld/23000
1677 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1678 ENDBR64 to the TLSDESC PLT entry.
1679
0ccf57bd
AM		 16802018-03-21 Alan Modra <amodra@gmail.com>
1681
1682 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1683 symbols. Use size_t counts. Delete redundant opd test.
1684
4bad6366
AM		 16852018-03-21 Alan Modra <amodra@gmail.com>
1686
1687 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1688
bac3c8c5
AM		 16892018-03-21 Alan Modra <amodra@gmail.com>
1690
1691 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1692 field unsigned.
1693 (update_local_sym_info): Likewise for local_got_tls_masks.
1694 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1695
6a3858a6
AM		 16962018-03-21 Alan Modra <amodra@gmail.com>
1697
1698 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1699 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1700 do in size_dynamic_sections.
1701
675e2809
AM		 17022018-03-21 Alan Modra <amodra@gmail.com>
1703
1704 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1705 without first checking array bounds.
1706 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1707
416c34d6
L		 17082018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1709
1710 PR ld/22983
1711 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1712 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1713
315aa1cf
NC		 17142018-03-19 Nick Clifton <nickc@redhat.com>
1715
1716 * po/es.po: Updated Spanish translation.
1717
0854d504
MF		 17182018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1719
1720 * elf32-xtensa.c (xlate_map_entry): Change types of address
1721 fields from 'unsigned' to 'bfd_vma'.
1722 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1723 the key argument to bsearch. Allow offsets past the end of a
1724 section, use the last map entry for translation of such offsets.
1725
f9671640
KLC		 17262018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1727
1728 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1729 Not support the target feature.
1730 (nds32_elf_ex9_itb_base): Likewise.
1731 (nds32_elf_ex9_import_table): Likewise.
1732 (nds32_elf_ex9_finish): Likewise.
1733 (nds32_elf_ex9_reloc_jmp): Likewise.
1734 (nds32_elf_get_insn_with_reg): Likewise.
1735 (nds32_get_local_syms): Likewise.
1736 (nds32_elf_ex9_replace_instruction): Likewise.
1737 (nds32_elf_ifc_calc): Likewise.
1738 (nds32_elf_ifc_finish): Likewise.
1739 (nds32_elf_ifc_replace): Likewise.
1740 (nds32_elf_ifc_reloc): Likewise.
1741
7dda8d3c
AM		 17422018-03-14 Alan Modra <amodra@gmail.com>
1743
1744 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1745 sfpr size added before defining alias symbols.
1746 (ppc64_elf_build_stubs): Add stub section padding before
1747 copying sfpr contents and defining save/restore alias symbols.
1748
9e223787
L		 17492018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1750
1751 PR ld/20882
1752 * elflink.c (elf_gc_mark_debug_section): Also check the local
1753 debug definition section.
1754
3e33b239
NC		 17552018-03-13 Nick Clifton <nickc@redhat.com>
1756
1757 PR 22113
1758 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1759 function. Add an end address parameter. Check access of the data
1760 pointer to make sure that they do not extend beyond the end
1761 address. Return FALSE if any check fails. Add the end address
1762 pointer to the ui structure.
1763 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1764 codes to make sure that they do not extend beyond the end address
1765 pointer. Print an error message and return immediately if any
1766 check fails.
1767
f657f8c4
NC		 17682018-03-09 Nick Clifton <nickc@redhat.com>
1769
1770 * elf64-s390.c (elf_s390_relocate_section): Move check for
1771 relocations against non-allocated sections to before the code that
1772 handles ifunc relocations.
1773 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1774 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1775 relocs against IFUNC symbols in non-allocated sections as relocs
1776 against FUNC symbols.
1777 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1778
347a8774
L		 17792018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1780
1781 PR ld/22929
1782 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1783 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1784 relocation against FUNC symbol.
1785 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1786
0c1ded8d
RL		 17872018-03-07 Renlin Li <renlin.li@arm.com>
1788
1789 PR ld/20402
1790 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1791 symbol, and don't emit relocation in specific case.
1792
0118219e
AM		 17932018-03-07 Alan Modra <amodra@gmail.com>
1794
1795 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1796 (mips_elf64_slurp_one_reloc_table): Pass on error.
1797
dfb93f11
JC		 17982018-03-03 James Cowgill <james.cowgill@mips.com>
1799 Maciej W. Rozycki <macro@mips.com>
1800
1801 PR ld/21900
1802 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1803 after calling `undefined_symbol' hook if this is an error
1804 condition. Assume the value of 0 for the symbol requested
1805 otherwise.
1806
9a2ebffd
JW		 18072018-03-02 Jim Wilson <jimw@sifive.com>
1808
1809 PR 22903
1810 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1811 and nop instead of 4.
1812 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1813 8 instead of 4.
1814
788af978
JW		 18152018-03-01 Jim Wilson <jimw@sifive.com>
1816
1817 PR 22756
1818 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1819 else if instead of if.
1820
5224fa03
AM		 18212018-03-01 Alan Modra <amodra@gmail.com>
1822
1823 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1824
116acb2c
AM		 18252018-02-28 Alan Modra <amodra@gmail.com>
1826
1827 PR 22887
1828 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1829
eef10466
NC		 18302018-02-28 Nick Clifton <nickc@redhat.com>
1831
12c96342
NC		 1832 PR 22895
1833 PR 22893
1834 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1835 pointer. Drop unused abfd parameter. Check the size of the block
1836 before initialising the data field. Return the end pointer if the
1837 size is invalid.
1838 (read_attribute_value): Adjust invocations of read_n_bytes.
1839
eef10466
NC		 1840 PR 22894
1841 * dwarf1.c (parse_die): Check the length of form blocks before
1842 advancing the data pointer.
1843
0d329c0a
AM		 18442018-02-28 Alan Modra <amodra@gmail.com>
1845
1846 PR 22887
1847 * aoutx.h (translate_symbol_table): Print an error message and set
1848 bfd_error on finding an invalid name string offset.
1849
f6aec96d
L		 18502018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1851
1852 * config.in: Regenerated.
1853 * configure: Likewise.
1854 * configure.ac: Add --enable-separate-code.
1855 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1856 to 1 for Linux/x86 targets,
1857 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1858 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1859
f3185997
NC		 18602018-02-27 Nick Clifton <nickc@redhat.com>
1861
e8f5af78
NC		 1862 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1863 message.
1864 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1865 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1866 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1867 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1868 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1869 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1870 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1871 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1872 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1873
f3185997
NC		 1874 PR 22875
1875 * elf-bfd.h (struct elf_backend_data): Change the return type of
1876 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1877 to bfd_boolean.
1878 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1879 value from the info_to_howto function and fail if that function
1880 failed.
1881 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1882 from the info_to_howto function.
1883 (elf32_h8_relax_section): Likewise.
1884 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1885 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1886 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1887 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1888 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1889 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1890 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1891 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1892 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1893 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1894 (riscv_elf_relocate_section): Likewise.
1895 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1896 bfd_boolean. Issue an error message, set an error value and
1897 return FALSE if the reloc is not recognized.
1898 (elf_hppa_info_to_howto_rel): Likewise.
1899 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1900 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1901 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1902 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1903 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1904 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1905 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1906 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1907 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1908 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1909 (cris_info_to_howto_rela): Likewise.
1910 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1911 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1912 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1913 Likewise.
1914 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1915 (elf32_dlx_info_to_howto_rel): Likewise.
1916 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1917 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1918 * elf32-frv.c (frv_info_to_howto_rela)
1919 (frvfdpic_info_to_howto_rel): Likewise.
1920 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1921 * elf32-gen.c (elf_generic_info_to_howto)
1922 (elf_generic_info_to_howto_rel): Likewise.
1923 * elf32-h8300.c (elf32_h8_info_to_howto)
1924 (elf32_h8_info_to_howto_rel): Likewise.
1925 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1926 * elf32-i386.c (elf_i386_reloc_type_lookup)
1927 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1928 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1929 Likewise.
1930 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1931 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1932 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1933 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1934 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1935 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1936 Likewise.
1937 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1938 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1939 * elf32-m68k.c (rtype_to_howto): Likewise.
1940 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1941 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1942 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1943 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1944 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1945 Likewise.
1946 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1947 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1948 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1949 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1950 Likewise.
1951 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1952 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1953 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1954 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1955 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1956 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1957 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1958 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1959 * elf32-score.c (s3_bfd_score_info_to_howto)
1960 (_bfd_score_info_to_howto): Likewise.
1961 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1962 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1963 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1964 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1965 (elf32_tic6x_info_to_howto_rel): Likewise.
1966 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1967 * elf32-v850.c (v850_elf_info_to_howto_rel)
1968 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1969 * elf32-vax.c (rtype_to_howto): Likewise.
1970 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1971 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1972 (elf32_wasm32_info_to_howto_rela): Likewise.
1973 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1974 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1975 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1976 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1977 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1978 * elf64-gen.c (elf_generic_info_to_howto)
1979 (elf_generic_info_to_howto_rel): Likewise.
1980 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1981 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1982 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1983 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1984 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1985 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1986 Likewise.
1987 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1988 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1989 Likewise.
1990 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1991 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1992 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1993 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1994 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1995 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1996 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1997 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1998 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1999 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2000 Default to NULL.
2001
1f4bace8
JW		 20022018-02-26 Jim Wilson <jimw@sifive.com>
2003 Stephan Schreiber <info@fs-driver.org>
2004
2005 PR 15904
2006 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2007 call, set changed_contents and changed_relocs. Likewise after
2008 successful ia64_elf_relax_br call.
2009
6838f2be
AM		 20102018-02-26 Alan Modra <amodra@gmail.com>
2011
2012 * elf.c (assign_file_positions_except_relocs): Don't segfault
2013 when actual number of phdrs is less than allocated. Delete
2014 outdated comment. Formatting.
2015
38f14ab8
AM		 20162018-02-26 Alan Modra <amodra@gmail.com>
2017
2018 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2019 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2020 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2021 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2022 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2023 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2024 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2025 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2026 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2027 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2028 error/warning messages.
2029
6e05870c
AM		 20302018-02-26 Alan Modra <amodra@gmail.com>
2031
2032 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2033 * syms.c: Standardize error/warning messages.
2034
59d08d6c
AM		 20352018-02-26 Alan Modra <amodra@gmail.com>
2036
2037 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2038 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2039 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2040 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2041
90b6238f
AM		 20422018-02-26 Alan Modra <amodra@gmail.com>
2043
2044 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2045
2c1c9679
AM		 20462018-02-26 Alan Modra <amodra@gmail.com>
2047
2048 * elfxx-mips.c: Standardize error/warning messages.
2049
9793eb77
AM		 20502018-02-26 Alan Modra <amodra@gmail.com>
2051
2052 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2053 * elflink.c: Standardize error/warning messages. Replace use of
2054 linker callback einfo with _bfd_error_handler when possible.
2055
0aa13fee
AM		 20562018-02-26 Alan Modra <amodra@gmail.com>
2057
2058 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2059 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2060 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2061 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2062 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2063 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2064 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2065 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2066 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2067 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2068 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2069 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2070 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2071 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2072 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2073 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2074 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2075 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2076 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2077 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2078 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2079 unrecognized/unsupported reloc message.
2080
cf97bcb0
AM		 20812018-02-26 Alan Modra <amodra@gmail.com>
2082
2083 * elf32-ppc.c: Standardize error/warning messages. Use
2084 _bfd_error_handler rather than einfo when einfo features not used.
2085 * elf64-ppc.c: Likewise.
2086
01f7e10c
AM		 20872018-02-23 Alan Modra <amodra@gmail.com>
2088
2089 PR 22881
2090 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2091 segment if no matching LOAD segment.
2092
e859f655
KLC		 20932018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2094
2095 * elf32-nds32.h: Define mask for ict_model.
2096
6e8d06db
JD		 20972018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2098
2099 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2100
b248d650
MR		 21012018-02-19 Maciej W. Rozycki <macro@mips.com>
2102
2103 Revert
2104 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2105
2106 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2107 .reginfo section has wrong size.
2108
6798f8bf
MR		 21092018-02-19 Maciej W. Rozycki <macro@mips.com>
2110
2111 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2112 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2113 `.MIPS.abiflags' sections.
2114 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2115 section's end.
2116
8772de11
MR		 21172018-02-19 Maciej W. Rozycki <macro@mips.com>
2118
2119 * section.c (SEC_FIXED_SIZE): New macro.
2120 * bfd-in2.h: Regenerate.
2121
4f7fd351
MR		 21222018-02-19 Maciej W. Rozycki <macro@mips.com>
2123
2124 * section.c (SEC_HAS_GOT_REF): Remove macro.
2125 * bfd-in2.h: Regenerate.
2126
f2b740ac
AM		 21272018-02-19 Alan Modra <amodra@gmail.com>
2128
2129 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2130 arguments.
2131 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2132 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2133 (_bfd_riscv_relax_pc): Likewise and fix typos.
2134 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2135 * libbfd.h: Regenerate.
2136
8979927a
AM		 21372018-02-19 Alan Modra <amodra@gmail.com>
2138
2139 * dwarf2.c (read_section): Don't use 'll' format modifier.
2140 (find_abstract_instance): Likewise.
2141 * elfcore.h (elf_core_file_p): Likewise.
2142
2dcf00ce
AM		 21432018-02-19 Alan Modra <amodra@gmail.com>
2144
2145 * bfd-in.h: Include inttypes.h or if not available define
2146 PRId64, PRIu64 and PRIx64.
2147 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2148 modifier to print bfd_vma.
2149 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2150 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2151 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2152 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2153 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2154 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2155 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2156 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2157 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2158 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2159 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2160 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2161 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2162 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2163 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2164 and cast input to uint64_t, and similarly for Ld and Lu.
2165 * bfd-in2.h: Regenerate.
2166
c1c8c1ef
AM		 21672018-02-19 Alan Modra <amodra@gmail.com>
2168
2169 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2170 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2171 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2172 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2173 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2174 * reloc.c: Replace use of %R and %T in format strings passed to
2175 einfo and friends by %pR and %pT.
2176
871b3ab2
AM		 21772018-02-19 Alan Modra <amodra@gmail.com>
2178
2179 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2180 of %A and %B.
2181 * aout-adobe.c: Update all messages using %A and %B.
2182 * aout-cris.c: Likewise.
2183 * aoutx.h: Likewise.
2184 * archive.c: Likewise.
2185 * binary.c: Likewise.
2186 * cache.c: Likewise.
2187 * coff-alpha.c: Likewise.
2188 * coff-arm.c: Likewise.
2189 * coff-i860.c: Likewise.
2190 * coff-mcore.c: Likewise.
2191 * coff-ppc.c: Likewise.
2192 * coff-rs6000.c: Likewise.
2193 * coff-sh.c: Likewise.
2194 * coff-tic4x.c: Likewise.
2195 * coff-tic54x.c: Likewise.
2196 * coff-tic80.c: Likewise.
2197 * coff64-rs6000.c: Likewise.
2198 * coffcode.h: Likewise.
2199 * coffgen.c: Likewise.
2200 * cofflink.c: Likewise.
2201 * coffswap.h: Likewise.
2202 * compress.c: Likewise.
2203 * cpu-arm.c: Likewise.
2204 * ecoff.c: Likewise.
2205 * elf-attrs.c: Likewise.
2206 * elf-eh-frame.c: Likewise.
2207 * elf-ifunc.c: Likewise.
2208 * elf-m10300.c: Likewise.
2209 * elf-properties.c: Likewise.
2210 * elf-s390-common.c: Likewise.
2211 * elf.c: Likewise.
2212 * elf32-arc.c: Likewise.
2213 * elf32-arm.c: Likewise.
2214 * elf32-avr.c: Likewise.
2215 * elf32-bfin.c: Likewise.
2216 * elf32-cr16.c: Likewise.
2217 * elf32-cr16c.c: Likewise.
2218 * elf32-cris.c: Likewise.
2219 * elf32-crx.c: Likewise.
2220 * elf32-d10v.c: Likewise.
2221 * elf32-d30v.c: Likewise.
2222 * elf32-epiphany.c: Likewise.
2223 * elf32-fr30.c: Likewise.
2224 * elf32-frv.c: Likewise.
2225 * elf32-gen.c: Likewise.
2226 * elf32-hppa.c: Likewise.
2227 * elf32-i370.c: Likewise.
2228 * elf32-i386.c: Likewise.
2229 * elf32-i960.c: Likewise.
2230 * elf32-ip2k.c: Likewise.
2231 * elf32-iq2000.c: Likewise.
2232 * elf32-lm32.c: Likewise.
2233 * elf32-m32c.c: Likewise.
2234 * elf32-m32r.c: Likewise.
2235 * elf32-m68hc11.c: Likewise.
2236 * elf32-m68hc12.c: Likewise.
2237 * elf32-m68hc1x.c: Likewise.
2238 * elf32-m68k.c: Likewise.
2239 * elf32-mcore.c: Likewise.
2240 * elf32-mep.c: Likewise.
2241 * elf32-metag.c: Likewise.
2242 * elf32-microblaze.c: Likewise.
2243 * elf32-moxie.c: Likewise.
2244 * elf32-msp430.c: Likewise.
2245 * elf32-mt.c: Likewise.
2246 * elf32-nds32.c: Likewise.
2247 * elf32-nios2.c: Likewise.
2248 * elf32-or1k.c: Likewise.
2249 * elf32-pj.c: Likewise.
2250 * elf32-ppc.c: Likewise.
2251 * elf32-rl78.c: Likewise.
2252 * elf32-rx.c: Likewise.
2253 * elf32-s390.c: Likewise.
2254 * elf32-score.c: Likewise.
2255 * elf32-score7.c: Likewise.
2256 * elf32-sh-symbian.c: Likewise.
2257 * elf32-sh.c: Likewise.
2258 * elf32-sh64.c: Likewise.
2259 * elf32-sparc.c: Likewise.
2260 * elf32-spu.c: Likewise.
2261 * elf32-tic6x.c: Likewise.
2262 * elf32-tilepro.c: Likewise.
2263 * elf32-v850.c: Likewise.
2264 * elf32-vax.c: Likewise.
2265 * elf32-visium.c: Likewise.
2266 * elf32-wasm32.c: Likewise.
2267 * elf32-xgate.c: Likewise.
2268 * elf32-xtensa.c: Likewise.
2269 * elf64-alpha.c: Likewise.
2270 * elf64-gen.c: Likewise.
2271 * elf64-hppa.c: Likewise.
2272 * elf64-ia64-vms.c: Likewise.
2273 * elf64-mmix.c: Likewise.
2274 * elf64-ppc.c: Likewise.
2275 * elf64-s390.c: Likewise.
2276 * elf64-sh64.c: Likewise.
2277 * elf64-sparc.c: Likewise.
2278 * elf64-x86-64.c: Likewise.
2279 * elfcode.h: Likewise.
2280 * elfcore.h: Likewise.
2281 * elflink.c: Likewise.
2282 * elfnn-aarch64.c: Likewise.
2283 * elfnn-ia64.c: Likewise.
2284 * elfnn-riscv.c: Likewise.
2285 * elfxx-mips.c: Likewise.
2286 * elfxx-sparc.c: Likewise.
2287 * elfxx-tilegx.c: Likewise.
2288 * elfxx-x86.c: Likewise.
2289 * hpux-core.c: Likewise.
2290 * ieee.c: Likewise.
2291 * ihex.c: Likewise.
2292 * libbfd.c: Likewise.
2293 * linker.c: Likewise.
2294 * mach-o.c: Likewise.
2295 * merge.c: Likewise.
2296 * mmo.c: Likewise.
2297 * oasys.c: Likewise.
2298 * pdp11.c: Likewise.
2299 * pe-mips.c: Likewise.
2300 * peXXigen.c: Likewise.
2301 * peicode.h: Likewise.
2302 * reloc.c: Likewise.
2303 * rs6000-core.c: Likewise.
2304 * srec.c: Likewise.
2305 * stabs.c: Likewise.
2306 * vms-alpha.c: Likewise.
2307 * xcofflink.c: Likewise.
2308
dbc88fc1
AM		 23092018-02-19 Alan Modra <amodra@gmail.com>
2310
2311 PR 22845
2312 * elf.c (IS_TBSS): Define.
2313 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2314 (assign_file_positions_for_non_load_sections): Revert last change.
2315 Properly calculate load segment limits to compare against relro limits.
2316
325ba6fb
AM		 23172018-02-17 Alan Modra <amodra@gmail.com>
2318
2319 PR 22845
2320 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2321 degenerate zero size PT_LOAD segments when finding one overlapping
2322 the PT_GNU_RELRO segment.
2323
d00dd7dc
AM		 23242018-02-16 Alan Modra <amodra@gmail.com>
2325
2326 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2327 (_bfd_bool_bfd_true): Rename from bfd_true.
2328 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2329 (_bfd_int_bfd_0): Rename from bfd_0.
2330 (_bfd_uint_bfd_0): Rename from bfd_0u.
2331 (_bfd_long_bfd_0): Rename from bfd_0l.
2332 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2333 (_bfd_void_bfd): Rename from bfd_void.
2334 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2335 (_bfd_bool_bfd_link_false_error),
2336 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2337 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2338 (_bfd_bool_bfd_asection_bfd_asection_true),
2339 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2340 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2341 * archive.c (_bfd_noarchive_get_elt_at_index),
2342 (_bfd_noarchive_openr_next_archived_file),
2343 (_bfd_noarchive_construct_extended_name_table),
2344 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2345 (_bfd_noarchive_write_armap): New functions.
2346 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2347 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2348 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2349 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2350 (alpha_ecoff_swap_coff_lineno_out),
2351 (alpha_ecoff_swap_coff_reloc_out): New functions.
2352 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2353 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2354 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2355 (mips_ecoff_swap_coff_lineno_out),
2356 (mips_ecoff_swap_coff_reloc_out): New functions.
2357 * coffcode.h (coff_set_alignment_hook): Replace define with
2358 new function.
2359 (symname_in_debug_hook): Likewise.
2360 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2361 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2362 * elf.c (assign_file_positions_except_relocs): Test
2363 elf_backend_allow_non_load_phdr for NULL.
2364 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2365 _bfd_elf_link_omit_section_dynsym. Update uses.
2366 (_bfd_elf_omit_section_dynsym_all): New function.
2367 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2368 (_bfd_elf_omit_section_dynsym_default): Declare.
2369 (_bfd_elf_omit_section_dynsym_all): Declare.
2370 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2371 (_bfd_nolink_bfd_get_relocated_section_contents),
2372 (_bfd_nolink_bfd_lookup_section_flags),
2373 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2374 (_bfd_nolink_bfd_link_hash_table_create),
2375 (_bfd_nolink_bfd_link_just_syms),
2376 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2377 (_bfd_nolink_bfd_link_split_section),
2378 (_bfd_nolink_section_already_linked),
2379 (_bfd_nolink_bfd_define_common_symbol),
2380 (_bfd_nolink_bfd_define_start_stop): New functions.
2381 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2382 (_bfd_norelocs_bfd_reloc_name_lookup),
2383 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2384 * section.c (_bfd_nowrite_set_section_contents): New function.
2385 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2386 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2387 (_bfd_nosymbols_get_symbol_version_string),
2388 (_bfd_nosymbols_bfd_is_local_label_name),
2389 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2390 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2391 (_bfd_nosymbols_bfd_make_debug_symbol),
2392 ( _bfd_nosymbols_read_minisymbols),
2393 ( _bfd_nosymbols_minisymbol_to_symbol),
2394 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2395 * libbfd-in.h: Declare new functions. Update existing defines,
2396 removing casts.
2397 * aix386-core.c: Update to use new hooks. Formatting.
2398 * aout-adobe.c: Likewise.
2399 * aout-arm.c: Likewise.
2400 * aout-target.h: Likewise.
2401 * aout-tic30.c: Likewise.
2402 * aoutf1.h: Likewise.
2403 * binary.c: Likewise.
2404 * bout.c: Likewise.
2405 * cisco-core.c: Likewise.
2406 * coff-alpha.c: Likewise.
2407 * coff-i386.c: Likewise.
2408 * coff-i860.c: Likewise.
2409 * coff-i960.c: Likewise.
2410 * coff-ia64.c: Likewise.
2411 * coff-mips.c: Likewise.
2412 * coff-ppc.c: Likewise.
2413 * coff-rs6000.c: Likewise.
2414 * coff-sh.c: Likewise.
2415 * coff-tic30.c: Likewise.
2416 * coff-tic54x.c: Likewise.
2417 * coff-x86_64.c: Likewise.
2418 * coff64-rs6000.c: Likewise.
2419 * coffcode.h: Likewise.
2420 * elf-m10300.c: Likewise.
2421 * elf32-cr16.c: Likewise.
2422 * elf32-lm32.c: Likewise.
2423 * elf32-m32r.c: Likewise.
2424 * elf32-metag.c: Likewise.
2425 * elf32-score.c: Likewise.
2426 * elf32-score7.c: Likewise.
2427 * elf32-tilepro.c: Likewise.
2428 * elf32-xstormy16.c: Likewise.
2429 * elf32-xtensa.c: Likewise.
2430 * elf64-alpha.c: Likewise.
2431 * elf64-hppa.c: Likewise.
2432 * elf64-ia64-vms.c: Likewise.
2433 * elf64-mmix.c: Likewise.
2434 * elf64-sh64.c: Likewise.
2435 * elfnn-ia64.c: Likewise.
2436 * elfxx-sparc.c: Likewise.
2437 * elfxx-target.h: Likewise.
2438 * elfxx-tilegx.c: Likewise.
2439 * elfxx-x86.h: Likewise.
2440 * hp300hpux.c: Likewise.
2441 * hppabsd-core.c: Likewise.
2442 * hpux-core.c: Likewise.
2443 * i386msdos.c: Likewise.
2444 * i386os9k.c: Likewise.
2445 * ieee.c: Likewise.
2446 * ihex.c: Likewise.
2447 * irix-core.c: Likewise.
2448 * libaout.h: Likewise.
2449 * libecoff.h: Likewise.
2450 * mach-o-target.c: Likewise.
2451 * mach-o.c: Likewise.
2452 * mipsbsd.c: Likewise.
2453 * mmo.c: Likewise.
2454 * netbsd-core.c: Likewise.
2455 * nlm-target.h: Likewise.
2456 * oasys.c: Likewise.
2457 * osf-core.c: Likewise.
2458 * pdp11.c: Likewise.
2459 * pe-mips.c: Likewise.
2460 * pe-x86_64.c: Likewise.
2461 * pef.c: Likewise.
2462 * plugin.c: Likewise.
2463 * ppcboot.c: Likewise.
2464 * ptrace-core.c: Likewise.
2465 * sco5-core.c: Likewise.
2466 * som.c: Likewise.
2467 * sparclynx.c: Likewise.
2468 * srec.c: Likewise.
2469 * tekhex.c: Likewise.
2470 * trad-core.c: Likewise.
2471 * verilog.c: Likewise.
2472 * versados.c: Likewise.
2473 * vms-alpha.c: Likewise.
2474 * vms-lib.c: Likewise.
2475 * wasm-module.c: Likewise.
2476 * xsym.c: Likewise.
2477 * libbfd.h: Regenerate.
2478
2a0d9853
JW		 24792018-02-15 Jim Wilson <jimw@sifive.com>
2480
09ca4b9d
JW		 2481 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2482 symbols whose section address is zero.
2483
2a0d9853
JW		 2484 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2485 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2486 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2487 Add %X%P to error messages.
2488
e513bd38
EB		 24892018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2490
2491 PR ld/22832
2492 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2493 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2494 and assert that the result of the call is not NULL.
2495
12ef3f5a
NC		 24962018-02-14 Nick Clifton <nickc@redhat.com>
2497
2498 PR 22823
2499 Revert previous delta. Add extra casts to avoid compile time
2500 warnings instead.
2501 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2502 cast to avoid warning from gcc v8 compiler.
2503 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2504 (_bfd_generic_bfd_set_private_flags): Likewise.
2505 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2506 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2507 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2508 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2509 (_bfd_noarchive_construct_extended_name_table): Likewise.
2510 (_bfd_noarchive_truncate_arname): Likewise.
2511 (_bfd_noarchive_write_ar_hdr): Likewise.
2512 (_bfd_noarchive_get_elt_at_index): Likewise.
2513 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2514 (_bfd_nosymbols_print_symbol): Likewise.
2515 (_bfd_nosymbols_get_symbol_info): Likewise.
2516 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2517 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2518 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2519 (_bfd_nosymbols_get_lineno): Likewise.
2520 (_bfd_nosymbols_find_nearest_line): Likewise.
2521 (_bfd_nosymbols_find_line): Likewise.
2522 (_bfd_nosymbols_find_inliner_info): Likewise.
2523 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2524 (_bfd_nosymbols_read_minisymbols): Likewise.
2525 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2526 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2527 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2528 (_bfd_nowrite_set_arch_mach): Likewise.
2529 (_bfd_nowrite_set_section_contents): Likewise.
2530 (_bfd_nolink_sizeof_headers): Likewise.
2531 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2532 (_bfd_nolink_bfd_relax_section): Likewise.
2533 (_bfd_nolink_bfd_gc_sections): Likewise.
2534 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2535 (_bfd_nolink_bfd_merge_sections): Likewise.
2536 (_bfd_nolink_bfd_is_group_section): Likewise.
2537 (_bfd_nolink_bfd_discard_group): Likewise.
2538 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2539 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2540 (_bfd_nolink_bfd_link_just_syms): Likewise.
2541 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2542 (_bfd_nolink_bfd_final_link): Likewise.
2543 (_bfd_nolink_bfd_link_split_section): Likewise.
2544 (_bfd_nolink_section_already_linked): Likewise.
2545 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2546 (_bfd_nolink_bfd_define_start_stop): Likewise.
2547 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2548 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2549 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2550 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2551 * libbfd.c (bfd_false_any): Delete.
2552 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2553 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2554 * libbfd.h (extern): Regenerate
2555 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2556 cast to avoid warning from gcc v8 compiler.
2557 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2558 * binary.c (binary_get_symbol_info): Likewise.
2559 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2560 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2561 * coffcode.h (coff_set_alignment_hook): Likewise.
2562 (symname_in_debug_hook): Likewise.
2563 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2564 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2565 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2566 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2567 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2568 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2569 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2570 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2571 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2572 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2573 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2574 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2575 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2576 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2577 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2578 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2579 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2580 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2581 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2582 (bfd_elfNN_bfd_set_private_flags): Likewise.
2583 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2584 (elf_backend_init_index_section): Likewise.
2585 (elf_backend_allow_non_load_phdr): Likewise.
2586 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2587 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2588 * ieee.c (ieee_construct_extended_name_table): Likewise.
2589 (ieee_write_armap): Likewise.
2590 (ieee_write_ar_hdr): Likewise.
2591 (ieee_bfd_is_target_special_symbol): Likewise.
2592 * ihex.c (ihex_canonicalize_symtab): Likewise.
2593 (ihex_bfd_is_target_special_symbol): Likewise.
2594 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2595 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2596 (_bfd_ecoff_set_alignment_hook): Likewise.
2597 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2598 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2599 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2600 * oasys.c (oasys_construct_extended_name_table): Likewise.
2601 (oasys_write_armap): Likewise.
2602 (oasys_write_ar_hdr): Likewise.
2603 (oasys_bfd_is_target_special_symbol): Likewise.
2604 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2605 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2606 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2607 * som.c (som_bfd_is_target_special_symbol): Likewise.
2608 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2609 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2610 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2611 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2612 (versados_bfd_reloc_name_lookup): Likewise.
2613 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2614 (vms_bfd_define_start_stop): Likewise.
2615 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2616 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2617 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2618
451875b4
L		 26192018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2620
2621 PR ld/22842
2622 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2623 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2624 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2625 R_X86_64_PC32 reloc against dynamic function in data section.
2626 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2627 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2628 against dynamic function in data section.
2629 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2630 function address only if pcrel_plt is true.
2631 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2632 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2633 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2634 PC-relative relocation against a function definition in data
2635 secton in PIE. Remove the obsolete comments.
2636 (elf_x86_link_hash_table): Add pcrel_plt.
2637
1031c264
L		 26382018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2639
2640 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2641 instead of bfd_link_pic, for building shared library.
2642
bd7ab16b
L		 26432018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2644
2645 PR gas/22791
2646 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2647 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2648 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2649 against protected function in shared object.
2650
80c96350
ST		 26512018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2652
2653 PR 22828
2654 * po/ru.po: Fix typo in Russian translation.
2655
87993319
MR		 26562018-02-13 Maciej W. Rozycki <macro@mips.com>
2657
2658 * wasm-module.c (wasm_scan_name_function_section): Rename
2659 `index' local variable to `idx'.
2660
68d20676
NC		 26612018-02-13 Nick Clifton <nickc@redhat.com>
2662
2663 PR 22823
2664 Fix compile time warnings generated by gcc version 8.
2665 * libbfd-in.h: Remove extraneous text from prototypes.
2666 Add prototypes for bfd_false_any, bfd_true_any,
2667 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2668 bfd_n1_any, bfd_void_any.
2669 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2670 function.
2671 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2672 (_bfd_generic_bfd_set_private_flags): Likewise.
2673 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2674 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2675 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2676 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2677 (_bfd_noarchive_construct_extended_name_table): Likewise.
2678 (_bfd_noarchive_truncate_arname): Likewise.
2679 (_bfd_noarchive_write_ar_hdr): Likewise.
2680 (_bfd_noarchive_get_elt_at_index): Likewise.
2681 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2682 (_bfd_nosymbols_print_symbol): Likewise.
2683 (_bfd_nosymbols_get_symbol_info): Likewise.
2684 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2685 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2686 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2687 (_bfd_nosymbols_get_lineno): Likewise.
2688 (_bfd_nosymbols_find_nearest_line): Likewise.
2689 (_bfd_nosymbols_find_line): Likewise.
2690 (_bfd_nosymbols_find_inliner_info): Likewise.
2691 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2692 (_bfd_nosymbols_read_minisymbols): Likewise.
2693 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2694 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2695 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2696 (_bfd_nowrite_set_arch_mach): Likewise.
2697 (_bfd_nowrite_set_section_contents): Likewise.
2698 (_bfd_nolink_sizeof_headers): Likewise.
2699 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2700 (_bfd_nolink_bfd_relax_section): Likewise.
2701 (_bfd_nolink_bfd_gc_sections): Likewise.
2702 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2703 (_bfd_nolink_bfd_merge_sections): Likewise.
2704 (_bfd_nolink_bfd_is_group_section): Likewise.
2705 (_bfd_nolink_bfd_discard_group): Likewise.
2706 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2707 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2708 (_bfd_nolink_bfd_link_just_syms): Likewise.
2709 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2710 (_bfd_nolink_bfd_final_link): Likewise.
2711 (_bfd_nolink_bfd_link_split_section): Likewise.
2712 (_bfd_nolink_section_already_linked): Likewise.
2713 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2714 (_bfd_nolink_bfd_define_start_stop): Likewise.
2715 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2716 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2717 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2718 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2719 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2720 accepts one or more arguments.
2721 (bfd_true_any): Likewise.
2722 (bfd_nullvoidptr_any): Likewise.
2723 (bfd_0_any): Likewise.
2724 (bfd_0u_any): Likewise.
2725 (bfd_0l_any): Likewise.
2726 (_bfd_n1_any): Likewise.
2727 (bfd_void_any): Likewise.
2728 * libbfd.h (extern): Regenerate
2729 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2730 based dummy function.
2731 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2732 * binary.c (binary_get_symbol_info): Likewise.
2733 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2734 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2735 * coffcode.h (coff_set_alignment_hook): Likewise.
2736 (symname_in_debug_hook): Likewise.
2737 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2738 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2739 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2740 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2741 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2742 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2743 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2744 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2745 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2746 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2747 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2748 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2749 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2750 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2751 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2752 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2753 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2754 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2755 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2756 (bfd_elfNN_bfd_set_private_flags): Likewise.
2757 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2758 (elf_backend_init_index_section): Likewise.
2759 (elf_backend_allow_non_load_phdr): Likewise.
2760 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2761 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2762 * ieee.c (ieee_construct_extended_name_table): Likewise.
2763 (ieee_write_armap): Likewise.
2764 (ieee_write_ar_hdr): Likewise.
2765 (ieee_bfd_is_target_special_symbol): Likewise.
2766 * ihex.c (ihex_canonicalize_symtab): Likewise.
2767 (ihex_bfd_is_target_special_symbol): Likewise.
2768 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2769 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2770 (_bfd_ecoff_set_alignment_hook): Likewise.
2771 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2772 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2773 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2774 * oasys.c (oasys_construct_extended_name_table): Likewise.
2775 (oasys_write_armap): Likewise.
2776 (oasys_write_ar_hdr): Likewise.
2777 (oasys_bfd_is_target_special_symbol): Likewise.
2778 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2779 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2780 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2781 * som.c (som_bfd_is_target_special_symbol): Likewise.
2782 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2783 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2784 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2785 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2786 (versados_bfd_reloc_name_lookup): Likewise.
2787 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2788 (vms_bfd_define_start_stop): Likewise.
2789 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2790 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2791 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2792 * elf32-arc.c (get_replace_function): Assign replacement function
2793 to func pointer.
2794 * elf32-i370.c (i370_noop): Update prototype.
2795
6e5e9d58
AM		 27962018-02-13 Alan Modra <amodra@gmail.com>
2797
2798 PR 22836
2799 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2800 relocation sections. If size reduces to just the flag word,
2801 remove that too and mark with SEC_EXCLUDE.
2802 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2803
f2731e0c
AM		 28042018-02-13 Alan Modra <amodra@gmail.com>
2805
2806 PR 22829
2807 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2808 PT_GNU_RELRO setup.
2809
830db048
ZF		 28102018-02-12 Zebediah Figura <z.figura12@gmail.com>
2811
2812 * i386msdos.c (msdos_mkobject); New function.
2813 (msdos_object_p): New function.
2814 (i386_msdos_vec): Use msdos_object_p as the check_format
2815 function.
2816 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2817 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2818 IMAGE_NT_SIGNATURE.
2819 * peXXigen.c: Likewise.
2820 * coff-ia64.c: Likewise.
2821
94fe5757
NC		 28222018-02-12 Nick Clifton <nickc@redhat.com>
2823
2824 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2825 assignment.
0b8683b7 2826 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 2827
d805612e 28282018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 2829
2830 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2831 (sparc_elf_append_rela): Assert that there is enough room in section.
2832 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2833 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2834 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2835 For a symbol subject to a GOT relocation, reserve a slot in the
2836 relocation section if the symbol isn't dynamic and we are in PIC mode.
2837 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2838 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2839 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2840 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2841 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2842 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2843 undefined weak symbol with non-default visibility. Remove superfluous
2844 'else' and fix formatting.
2845
3b4c3844
L		 28462018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2847
2848 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2849 is_solaris.
2850 (i386_elf32_sol2_vec): Don't declare.
2851 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2852 Don't set need_global_offset_table.
2853 (elf_i386_solaris_arch_bed): New.
2854 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2855 Solaris.
2856 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2857 target_os != is_nacl instead of target_os == is_normal.
2858 (x86_64_elf64_sol2_vec): Don't declare.
2859 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2860 is_nacl instead of target_os == is_normal. Don't set
2861 need_global_offset_table.
2862 (elf_x86_64_solaris_arch_bed): New.
2863 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2864 Solaris.
2865 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2866 _GLOBAL_OFFSET_TABLE_ for Solaris.
2867 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2868 need_global_offset_table.
2869 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2870 (elf_x86_link_hash_table): Remove need_global_offset_table.
2871 (elf_x86_init_table): Likewise.
2872
15b23f36
L		 28732018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2874
2875 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2876 Remove prototype.
2877 (i386_elf32_sol2_vec): Declared.
2878 (elf_i386_link_setup_gnu_properties): Set
2879 need_global_offset_table with info->output_bfd->xvec.
2880 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2881 Remove prototype.
2882 (x86_64_elf64_sol2_vec): Declared.
2883 (elf_x86_64_link_setup_gnu_properties): Set
2884 need_global_offset_table with info->output_bfd->xvec.
2885
dc11dea2
L		 28862018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2887
2888 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2889 New prototype.
2890 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2891 for Solaris.
2892 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2893 New prototype.
2894 (elf_x86_64_link_setup_gnu_properties): Set
2895 need_global_offset_table for Solaris.
2896 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2897 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2898 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2899 need_global_offset_table.
2900 * elfxx-x86.h (elf_x86_link_hash_table): Add
2901 need_global_offset_table.
2902 (elf_x86_init_table): Likewise.
2903
3f48fe4a
JW		 29042018-02-08 Jim Wilson <jimw@sifive.com>
2905
2906 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2907 change.
2908
ef135d43
NC		 29092018-02-08 Nick Clifton <nickc@redhat.com>
2910
2911 PR 22788
2912 * elf.c (elf_parse_notes): Reject notes with excessuively large
2913 alignments.
2914
407aa07c
AM		 29152018-02-07 Alan Modra <amodra@gmail.com>
2916
2917 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2918 * elf32-ppc.c: Remove speculation barrier support.
2919 * elf32-ppc.h: Likewise.
2920 * elf64-ppc.c: Likewise.
2921 * elf64-ppc.h: Likewise.
2922
ed01220c
JW		 29232018-02-06 Jim Wilson <jimw@sifive.com>
2924
2925 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2926 callback to report an error.
2927
c20c30f6
EB		 29282018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2929
2930 PR ld/22263
2931 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2932 into call to !bfd_link_executable and tidy up.
2933 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2934 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2935 !bfd_link_executable.
2936 <R_SPARC_TLS_IE_HI22>: Likewise.
2937 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2938 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2939 !bfd_link_executable.
2940 <R_SPARC_WPLT30>: Tidy up.
2941 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2942 !bfd_link_executable.
2943 (allocate_dynrelocs): Likewise.
2944 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2945 <R_SPARC_TLS_GD_HI22>: Merge into...
2946 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2947 sparc_elf_tls_transition and remove redundant code.
2948 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2949 !bfd_link_executable.
2950 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2951 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2952 <R_SPARC_TLS_LDM_CALL>: Likewise.
2953 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2954 <R_SPARC_TLS_GD_ADD>: Likewise.
2955 <R_SPARC_TLS_LDM_ADD>: Likewise.
2956 <R_SPARC_TLS_LDO_ADD>: Likewise.
2957 <R_SPARC_TLS_IE_LD>: Likewise.
2958
46d09186
NC		 29592018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2960
2961 PR 22789
2962 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2963 functions failed to find the function name, try the generic elf
2964 find function instead.
2965
8278e7ce
SDJ		 29662018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2967
2968 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2969 'memcpy' instead of 'strncpy' when writing the magic number.
2970
64e234d4
NC		 29712018-02-06 Nick Clifton <nickc@redhat.com>
2972
2973 PR 22794
2974 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2975 section before attempting to read it in.
2976 (bfd_get_alt_debug_link_info): Likewise.
2977
422f3d3d
PC		 29782018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2979
2980 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2981 line information in addition to name, if they can be found.
2982
279b2f94
RL		 29832018-02-05 Renlin Li <renlin.li@arm.com>
2984
2985 PR ld/22764
2986 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2987 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2988 check for writeable section as well.
2989
cd048363
L		 29902018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2991
2992 PR ld/22782
2993 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2994 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2995 undefined weak symbol to 0.
2996 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2997 if _GLOBAL_OFFSET_TABLE_ is referenced.
2998 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2999 got_referenced instead of ref_regular_nonweak. Remove the
3000 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3001 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3002
e65b1a78
MR		 30032018-02-05 Maciej W. Rozycki <macro@mips.com>
3004
3005 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3006 initialize `hi_reloc'.
3007
2d6dda71
MR		 30082018-02-05 Maciej W. Rozycki <macro@mips.com>
3009
3010 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3011 SHT_MIPS_REGINFO sections don't assert the correct size and
3012 report an error instead.
3013
75506100
MR		 30142018-02-05 Maciej W. Rozycki <macro@mips.com>
3015
3016 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3017 status from `->elf_backend_section_processing'.
3018
7f02625e
JW		 30192018-02-02 Jim Wilson <jimw@sifive.com>
3020
3021 PR ld/22756
3022 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3023 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3024 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3025 Pass new argument to riscv_relax_delete_bytes.
3026 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3027 ATTRIBUTE_UNUSED from link_info parameter.
3028
d830549d
AM		 30292018-02-02 Alan Modra <amodra@gmail.com>
3030
3031 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3032 emitted for toc sequence optimization. Set and use "howto" later.
3033
e99955cd
SM		 30342018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3035
3036 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3037 arithmetic on NULL pointer.
3038 * elflink.c (_bfd_elf_archive_symbol_lookup,
3039 elf_link_add_archive_symbols): Likewise.
3040
bf3077a6
MM		 30412018-01-31 Michael Matz <matz@suse.de>
3042
3043 * elflink.c (bfd_elf_define_start_stop): Fix check of
3044 def_dynamic.
3045
823143c6
L		 30462018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3047
3048 PR ld/21964
3049 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3050 __stop symbols are referenced by shared objects.
3051
76cb3a89
AM		 30522018-01-30 Alan Modra <amodra@gmail.com>
3053
3054 PR 22758
3055 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3056 segment when demand paged with lma on the same page. Test this
3057 before load/non-load, executable/non-executable,
3058 writable/non-writable tests and simplify. Delete bogus relro
3059 condition in writable/non-writable test. Delete outdated
3060 comment. Formatting.
3061
36b8fda5
AM		 30622018-01-30 Alan Modra <amodra@gmail.com>
3063
3064 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3065 symbols dynamic.
3066
eb77f6a4
AM		 30672018-01-29 Alan Modra <amodra@gmail.com>
3068
3069 PR 22741
3070 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3071 range before converting to a symbol table pointer.
3072
7d73b4c8
NC		 30732018-01-27 Nick Clifton <nickc@redhat.com>
3074
3075 * po/ru.po: Updated Russian translation.
3076
32253bb7
AM		 30772018-01-26 Alan Modra <amodra@gmail.com>
3078
3079 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3080 they are defined dynamically.
3081
ba21f564
AM		 30822018-01-26 Alan Modra <amodra@gmail.com>
3083
3084 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3085 .branch_lt changes size.
3086
38e64b0e
AM		 30872018-01-25 Alan Modra <amodra@gmail.com>
3088
3089 PR 22746
3090 * elfcode.h (elf_object_p): Avoid integer overflow.
3091
bb363086
EB		 30922018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3093
3094 PR ld/22727
3095 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3096 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3097
3098 Revert
3099 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3100
3101 PR ld/22263
3102 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3103 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3104 bfd_link_executable for TLS check.
3105 (_bfd_sparc_elf_check_relocs): Likewise.
3106 (allocate_dynrelocs): Likewise.
3107 (_bfd_sparc_elf_relocate_section): Likewise.
3108
1daf502a
RL		 31092018-01-24 Renlin Li <renlin.li@arm.com>
3110
3111 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3112 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3113 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3114 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3115 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3116 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3117 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3118
32247401
RL		 31192018-01-24 Renlin Li <renlin.li@arm.com>
3120
3121 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3122 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3123 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3124 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3125 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3126 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3127 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3128 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3129 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3130 * bfd-in2.h: Regenerate.
3131 * libbfd.h: Regenerate.
3132
1c5e4ee9
MR		 31332018-01-23 Maciej W. Rozycki <macro@mips.com>
3134
3135 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3136 `mips_elf32_section_processing' comment reference.
3137
8a1b824a
L		 31382018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3139
3140 PR ld/22721
3141 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3142 versioned __tls_get_addr symbol.
3143
ee3fbc1e
NC		 31442018-01-19 Nick Clifton <nickc@redhat.com>
3145
3146 * po/fr.po: Updated French translation.
3147
691d2e9a
AM		 31482018-01-18 Alan Modra <amodra@gmail.com>
3149
3150 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3151 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3152 (ppc64_elf_build_stubs): Likewise.
3153
4bfce128
NC		 31542018-01-17 Nick Clifton <nickc@redhat.com>
3155
3156 * po/ru.po: Updated Russian translation.
3157 * po/uk/po: Updated Ukranian translation.
3158
c75bc4f7
AM		 31592018-01-17 Alan Modra <amodra@gmail.com>
3160
3161 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3162
1be5d8d3
AM		 31632018-01-17 Alan Modra <amodra@gmail.com>
3164
3165 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3166 (CRSETEQ, BEQCTRM): Define.
3167 (is_nonpic_glink_stub): Don't check bctr.
3168 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3169 (ppc_elf_relax_section): Size speculation barrier.
3170 (output_bctr): New function.
3171 (write_glink_stub): Use output_bctr.
3172 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3173 (ppc_elf_finish_dynamic_symbol): Likewise.
3174 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3175 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3176 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3177 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3178 (size_global_entry_stubs): Handle speculation barrier sizing.
3179 (plt_stub_size): Likewise.
3180 (output_bctr): New function.
3181 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3182 barrier.
3183 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3184 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3185 (build_global_entry_stubs): Output speculation barrier.
3186 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3187 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3188
9e390558
AM		 31892018-01-17 Alan Modra <amodra@gmail.com>
3190
3191 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3192 __tls_get_addr_opt, and alignment sizing.
3193 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3194 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3195 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3196 or 8 insns.
3197 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3198 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3199 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3200 by PLT reloc count.
3201 (write_glink_stub): Handle __tls_get_addr_opt stub.
3202 Pad out to size given by GLINK_ENTRY_SIZE.
3203 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3204 (ppc_elf_finish_dynamic_symbol): Likewise.
3205 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3206 insn array since so many need rewriting.
3207 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3208 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3209 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3210 nops. Adjust all uses.
3211 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3212 in glink_vma calculation.
3213 (struct ppc_link_hash_table): Add global_entry section pointer.
3214 (create_linkage_sections): Create separate section for global
3215 entry stubs.
3216 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3217 (size_global_entry_stubs): Handle sizing for aligned stubs.
3218 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3219 and don't stash end of glink branch table in rawsize.
3220 (ppc_build_one_stub): Rewrite stub size calculations.
3221 (build_global_entry_stubs): Use new section.
3222 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3223 Build lazy link stubs out to end of section. Build global entry
3224 stubs in new section.
3225
616dcb87
NC		 32262018-01-15 Nick Clifton <nickc@redhat.com>
3227
3228 * po/uk.po: Updated Ukranian translation.
3229
3957a496
NC		 32302018-01-13 Nick Clifton <nickc@redhat.com>
3231
3232 * po/bfd.pot: Regenerated.
3233
769c7ea5
NC		 32342018-01-13 Nick Clifton <nickc@redhat.com>
3235
3236 * version.m4: Bump version to 2.30.51
3237 * configure: Regenerate.
3238
faf766e3
NC		 32392018-01-13 Nick Clifton <nickc@redhat.com>
3240
3241 2.30 branch created.
3242
564e11c9
JW		 32432018-01-12 Jens Widell <jl@opera.com>
3244
3245 * elf.c (setup_group): Optimize search for group by remembering
3246 last found group and restarting search at that index.
3247 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3248
a78eea16
AM		 32492018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3250
3251 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3252 bfd_link_common_skip_none in switch.
3253
87e79a65
AM		 32542018-01-12 Alan Modra <amodra@gmail.com>
3255
3256 PR ld/22649
3257 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3258 references on forced local symbols.
3259
58807c48
VI		 32602018-01-12 Vlad Ivanov <vlad@ivanov.email>
3261
3262 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3263 .reginfo section has wrong size.
3264
2888249f
L		 32652018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3266
3267 PR ld/22393
3268 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3269 separate code and read-only data LOAD segments, create a new
3270 LOAD segment if the previous section contains text and the
3271 current section doesn't or vice versa. Don't put a writable
3272 section in a read-only segment if there is a RELRO segment.
3273
d664fd41
L		 32742018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3275
3276 PR ld/22649
3277 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3278 references on forced local symbols.
3279
8b6f4cd3
L		 32802018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3281
3282 PR ld/22677
3283 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3284 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3285
9c70c522 32862018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 3287
3288 PR 22662
3289 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3290
ddb2bbcf
JB		 32912018-01-03 John Baldwin <jhb@FreeBSD.org>
3292
3293 * elf.c (elfcore_grok_freebsd_note): Handle
3294 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3295 NT_FREEBSD_PROCSTAT_VMMAP.
3296
219d1afa
AM		 32972018-01-03 Alan Modra <amodra@gmail.com>
3298
3299 Update year range in copyright notice of all files.
3300
1e563868 3301For older changes see ChangeLog-2017
3499769a 3302\f
1e563868 3303Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 3304
3305Copying and distribution of this file, with or without modification,
3306are permitted in any medium without royalty provided the copyright
3307notice and this notice are preserved.
3308
3309Local Variables:
3310mode: change-log
3311left-margin: 8
3312fill-column: 74
3313version-control: never
3314End:
GDB Binutils - Deliverables
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