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RISC-V: Add riscv-*-* configure support, and minor cleanup.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
bb11866d
JW		 12018-07-05 Jim Wilson <jimw@sifive.com>
2
3 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
4 (riscv64*-*-*): Likewise.
5 (riscv-*-*): Add as an alias for riscv32*-*-*.
6
56ad703d
L		 72018-07-05 H.J. Lu <hongjiu.lu@intel.com>
8
9 PR ld/23372
10 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
11 ISA properties with empty bits.
12
d8dab054
NC		 132018-07-05 Nick Clifton <nickc@redhat.com>
14
15 * po/ru.po: Updated Russian translation.
16
4a91d0ba
AM		 172018-07-05 Alan Modra <amodra@gmail.com>
18
19 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
20 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
21 on mismatch. Remove "warning: " from messages. Track last bfd
22 used to set tags.
23 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
24 _bfd_elf_ppc_merge_fp_attributes.
25 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
26 from _bfd_elf_ppc_merge_fp_attributes.
27
db40acb0
L		 282018-07-04 H.J. Lu <hongjiu.lu@intel.com>
29
30 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
31 * Makefile.in: Regenerated.
32
b8a6ced7
AM		 332018-07-03 Alan Modra <amodra@gmail.com>
34
35 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
36 sections.
37
8d2c8c3d
AM		 382018-07-03 Alan Modra <amodra@gmail.com>
39
40 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
41 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
42 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
43 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
44 incompatible attribute.
45 (ppc_elf_merge_obj_attributes): Likewise. Return
46 _bfd_elf_merge_object_attributes result.
47 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
48 _bfd_elf_merge_object_attributes result.
49
af0bfb9c
AM		 502018-07-03 Alan Modra <amodra@gmail.com>
51
52 PR 17550
53 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
54 in discarded sections.
55
12f09816
MR		 562018-07-02 Maciej W. Rozycki <macro@mips.com>
57
58 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
59 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
60 list.
61
156f2c00
MR		 622018-07-02 Maciej W. Rozycki <macro@mips.com>
63
64 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
65 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
66 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
67 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
68 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
69 R_MICROMIPS_PC23_S2 relocation entries.
70 (micromips_elf64_howto_table_rela): Likewise.
71 (micromips_reloc_map): Likewise.
72 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
73 (elf_micromips_howto_table_rela): Likewise.
74 (micromips_reloc_map): Likewise.
75
b638b5d5
L		 762018-07-02 H.J. Lu <hongjiu.lu@intel.com>
77
78 PR ld/23324
79 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
80 R_X86_64_converted_reloc_bit bit.
81
eac61af6
TT		 822018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
83 Tom Tromey <tom@tromey.com>
84
85 PR 13157
86 PR 21787
87 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
88 (bfd_mach_o_close_and_cleanup): Redefine.
89 * archive.c (_bfd_unlink_from_archive_parent): New function,
90 extracted from..
91 (_bfd_archive_close_and_cleanup): ..here.
92 (bfd_generic_archive_p): Do not clear archive's format.
93 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
94 * libbfd.h: Regenerate.
95
c0c468d5
TP		 962018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
97
98 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
99 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
100 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
101 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
102 * bfd-in2.h: Regenerate.
103 * cpu-arm.c (arch_info_struct): Add entries for above new
104 bfd_mach_arm values.
105 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
106 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
107 architectures. Force assert failure for any new Tag_CPU_arch value.
108
a05a5b64
TP		 1092018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
110
111 * doc/bfdint.texi: Use command-line consistently when used in a
112 compount word.
113 * doc/bfdsumm.texi: Likewise.
114
262e07d0
MR		 1152018-06-29 Maciej W. Rozycki <macro@mips.com>
116
117 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
118 visibility check made for undefined weak symbols.
119
30aa1306
NC		 1202018-06-26 Nick Clifton <nickc@redhat.com>
121
122 * po/uk.po: Updated Ukranian translation.
123
bb69498c
NC		 1242018-06-25 Nick Clifton <nickc@redhat.com>
125
126 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
127 for malloc returning NULL.
128 (_bfd_aarch64_erratum_843419_fixup): Check for
129 _bfd_aarch64_erratum_835769_stub_name returning NULL.
130
71300e2c
NC		 1312018-06-24 Nick Clifton <nickc@redhat.com>
132
133 * po/bfd.pot: Regenerate.
134
5127f207
NC		 1352018-06-24 Nick Clifton <nickc@redhat.com>
136
137 * version.m4: Update version string to 2.31.51.
138 * configure: Regenerate.
139
719d8288
NC		 1402018-06-24 Nick Clifton <nickc@redhat.com>
141
142 2.31 branch created.
143
1ced1a5f
MR		 1442018-06-21 Maciej W. Rozycki <macro@mips.com>
145
146 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
147 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
148
334cd8a7
MR		 1492018-06-21 Maciej W. Rozycki <macro@mips.com>
150
151 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
152 EI_ABIVERSION setting together.
153
bb29b84d
MR		 1542018-06-21 Maciej W. Rozycki <macro@mips.com>
155
156 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
157 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
158 (MIPS_LIBC_ABI_MAX): New enumeration constants.
159 (_bfd_mips_post_process_headers): Use them in place of magic
160 numbers.
161
25eb8346
JW		 1622018-06-21 Jim Wilson <jimw@sifive.com>
163
164 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
165 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
166
d388f643
AM		 1672018-06-21 Alan Modra <amodra@gmail.com>
168
169 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
170 * doc/Makefile.in: Regenerate.
171
b939d8a0
RL		 1722018-06-20 Renlin Li <renlin.li@arm.com>
173
174 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
175 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
176 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
177 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
178 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
179 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
180 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
181 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
182 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
183
6077de06
NC		 1842018-06-20 Nick Clifton <nickc@redhat.com>
185
186 PR 23316
187 * opncls.c (get_build_id): Check for a negative or excessive data
188 size in the build-id note.
189
c6643fcc
NC		 1902018-06-20 Nick Clifton <nickc@redhat.com>
191
192 PR 23299
193 * mach-o.c (cputype): New function.
194 (cpusubtype): New function.
195 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
196 values in the MACH-O file header.
197 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
198 cpusubtype fields from the input bfd's mach-o header to the output
199 bfd.
200 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
201 Redefine to bfd_mach_o_bfd_print_private_data.
202 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
203
789ff5b6
MR		 2042018-06-19 Maciej W. Rozycki <macro@mips.com>
205
206 PR ld/22966
207 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
208 `.got.plt' entry referred is in range.
209 (mips_finish_exec_plt): Correct the range check for `.got.plt'
210 start. Replace the assertion used for that with a proper error
211 message.
212
6a382bce
MR		 2132018-06-19 Maciej W. Rozycki <macro@mips.com>
214
215 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
216 formatting.
217
d0ac1c44
SM		 2182018-06-19 Simon Marchi <simon.marchi@ericsson.com>
219
220 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
221 (INCLUDES): Rename to ...
222 (AM_CPPFLAGS): ... this.
223 * configure.ac: Remove AC_PREREQ.
224 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
225 info-in-builddir no-texinfo.tex.
226 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
227 * doc/bfd.texinfo: Rename to ...
228 * doc/bfd.texi: ... this.
229 * Makefile.in: Re-generate.
230 * aclocal.m4: Re-generate.
231 * config.in: Re-generate.
232 * configure: Re-generate.
233 * doc/Makefile.in: Re-generate.
234
ed1299fe
M		 2352018-06-18 Mephi <mephi42@gmail.com>
236
237 PR 23297
238 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
239 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
240 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
241 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
242 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
243 * bfd-in2.h: Regenerate.
244 * libbfd.h: Regenerate.
245
6f20c942
FS		 2462018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
247
248 * elfxx-mips.c (print_mips_ases): Add GINV extension.
249
1f6f5dba
L		 2502018-06-14 H.J. Lu <hongjiu.lu@intel.com>
251
252 PR binutils/23267
253 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
254 symbol version is base version.
255
7f923b7f
AM		 2562018-06-14 Alan Modra <amodra@gmail.com>
257
258 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
259 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
260 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
261 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
262 "dynamic_relocs" is not set.
263 * elfxx-mips.c (count_section_dynsyms): Likewise.
264
ff91d2f0
AM		 2652018-06-14 Alan Modra <amodra@gmail.com>
266
267 PR 23282
268 * bfdio.c (bfd_seek): Optimize away seeks to current position.
269
730c3174
SE		 2702018-06-13 Scott Egerton <scott.egerton@imgtec.com>
271 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
272
273 * elfxx-mips.c (print_mips_ases): Add CRC.
274
ecf99cc0
L		 2752018-06-08 H.J. Lu <hongjiu.lu@intel.com>
276
277 PR ld/23161
278 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
279 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
280 __bss_start, _end and _edata in shared libraries.
281
527278f3
AM		 2822018-06-07 Alan Modra <amodra@gmail.com>
283
284 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
285 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
286
5c4ce239
AM		 2872018-06-05 Alan Modra <amodra@gmail.com>
288
289 * bfd.c (struct bfd): Update comment on "where" usage.
290 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
291 "iostream", and "where" from containing archive file. Return
292 error on NULL iovec.
293 (bfd_bread): Similarly, and return error attempted out of
294 bounds archive element access.
295 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
296 "where" from containing archive file.
297 (bfd_seek): Likewise. Return error on NULL iovec. Don't
298 attempt to optimize away seeks. Don't paper over errors by
299 calling bfd_tell.
300 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
301 (bfd_get_size): Likewise.
302 (bfd_mmap): Operate on and use iovec of containing archive
303 file. Return error on NULL iovec.
304 * cache.c (bfd_cache_lookup_worker): Abort if working on
305 archive element bfd.
306 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
307 Don't ignore zero byte reads.
308 (cache_bread): Look up FILE* in cache here. Error on NULL
309 lookup.
310 (cache_bwrite): Rename "where" to "from".
311 (cache_bmmap): Don't handle archive elements.
312 * coffcode.h (coff_slurp_line_table): Exit early on zero
313 lineno count.
314 * bfd-in2.h: Regenerate.
315
27b07675
AM		 3162018-06-05 Alan Modra <amodra@gmail.com>
317
318 PR 23254
319 * plugin.c (bfd_plugin_open_input): Allow for possibility of
320 nested archives. Open file again for plugin.
321 (try_claim): Don't save and restore file position. Close file
322 if not claimed.
323 * sysdep.h (O_BINARY): Define.
324
4b8e28c7
MF		 3252018-06-04 Max Filippov <jcmvbkbc@gmail.com>
326
327 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
328 (compute_fill_extra_space): Drop declaration. Rename function to
329 xtensa_compute_fill_extra_space.
330 (compute_ebb_actions, remove_dead_literal): Update references to
331 compute_fill_extra_space.
332
8255c61b
MF		 3332018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
334
335 * elf32-xtensa.c (elf32xtensa_separate_props): New global
336 variable.
337 (xtensa_add_names): New function.
338 (xtensa_property_section_name): Add new parameter
339 separate_sections, use it to choose property section name.
340 (xtensa_get_separate_property_section): New function.
341 (xtensa_get_property_section): Invoke
342 xtensa_get_separate_property_section to get individual property
343 section if it exists, common property section otherwise.
344 (xtensa_make_property_section): Pass elf32xtensa_separate_props
345 to xtensa_property_section_name.
346
95da9854
L		 3472018-06-04 H.J. Lu <hongjiu.lu@intel.com>
348
349 PR binutils/23146
350 * bfd-in.h: Include "diagnostics.h".
351 * bfd-in2.h: Regenerated.
352 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
353 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
354 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
355 -Wstringop-truncation.
356 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
357 * elf32-s390.c (elf_s390_write_core_note): Likewse.
358 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
359 * elf64-s390.c (elf_s390_write_core_note): Likewse.
360 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
361
137b5cbd
JW		 3622018-06-03 Jim Wilson <jimw@sifive.com>
363
cf7a5066
JW		 364 PR ld/23244
365 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
366 for and handle an undefined weak with no PLT.
367
137b5cbd
JW		 368 PR ld/22756
369 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
370 to code that ignores duplicate symbols.
371
55e99962
L		 3722018-06-01 H.J. Lu <hongjiu.lu@intel.com>
373
374 * version.m4: Bump version to 2.30.52
375 * configure: Regenerated.
376
030157d8
AM		 3772018-06-01 Alan Modra <amodra@gmail.com>
378
379 * bfd.c (_bfd_error_handler): Arrange for this function to be
380 declared in bfd-in2.h.
381 * libbfd-in.h (_bfd_error_handler): Don't declare.
382 * libbfd.h: Regenerate.
383 * bfd-in2.h: Regenerate.
384
421acf18
AC		 3852018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
386
387 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
388 This is needed to generate UEFI application image files from ELFs.
389
92e68c1d
L		 3902018-05-28 H.J. Lu <hongjiu.lu@intel.com>
391
392 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
393 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
394 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
395 plt_tlsdesc_got2_insn_end for TLSDESC entry.
396 (elf_i386_lazy_ibt_plt): Likewise.
397 (elf_i386_nacl_plt): Likewise.
398 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
399 (elf_x86_64_tlsdesc_plt_entry): This.
400 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
401 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
402 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
403 plt_tlsdesc_got2_insn_end for TLSDESC entry.
404 (elf_x86_64_lazy_bnd_plt): Likewise.
405 (elf_x86_64_lazy_ibt_plt): Likewise.
406 (elf_x32_lazy_ibt_plt): Likewise.
407 (elf_x86_64_nacl_plt): Likewise.
408 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
409 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
410 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
411 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
412 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
413 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
414 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
415 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
416 (elf_x86_non_lazy_plt_layout): Update comments.
417 (elf_x86_plt_layout): Likewise.
418
ac98f9e2
L		 4192018-05-28 H.J. Lu <hongjiu.lu@intel.com>
420
421 PR ld/23238
422 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
423 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
424 (elf_backend_add_symbol_hook): Likewise.
425 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
426 (elf_backend_add_symbol_hook): Likewise.
427 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
428 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
429 (elf_backend_add_symbol_hook): Likewise.
430 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
431 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
432 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
433 (elf_backend_add_symbol_hook): Likewise.
434 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
435 handling.
436 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
437 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
438 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
439 * elflink.c (elf_link_add_object_symbols): Set
440 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
441
099bb8fb
L		 4422018-05-26 H.J. Lu <hongjiu.lu@intel.com>
443
444 PR ld/23194
445 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
446 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
447 Extracted from _bfd_elf_link_assign_sym_version.
448 (_bfd_elf_link_hide_sym_by_version): New function.
449 (_bfd_elf_link_assign_sym_version): Use
450 _bfd_elf_link_hide_versioned_symbol.
451 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
452 _bfd_elf_link_hide_sym_by_version instead of
453 bfd_hide_sym_by_version. Don't check unversioned symbol.
454
277eb7f6
AM		 4552018-05-25 Alan Modra <amodra@gmail.com>
456
457 * Makefile.in: Regenerate.
458 * po/SRC-POTFILES.in: Regenerate.
459
629dabe3
AM		 4602018-05-25 Alan Modra <amodra@gmail.com>
461
462 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
463 * configure: Regenerate.
464
9ef6d1e3
L		 4652018-05-23 H.J. Lu <hongjiu.lu@intel.com>
466
467 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
468 to data.
469
215f5271
AM		 4702018-05-22 Alan Modra <amodra@gmail.com>
471
472 PR 23207
473 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
474 is NULL.
475 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
476 sections.
477 (final_link_relocate): Revert last change.
478
7455c018
AM		 4792018-05-22 Alan Modra <amodra@gmail.com>
480
481 PR 23207
482 * elf32-hppa.c (final_link_relocate): Don't look for plt call
483 stubs in non-alloc sections.
484
34a87bb0
L		 4852018-05-21 H.J. Lu <hongjiu.lu@intel.com>
486
487 PR ld/23201
488 * aout-target.h (MY_bfd_link_hide_symbol): New.
489 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
490 * binary.c (binary_bfd_link_hide_symbol): Likewise.
491 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
492 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
493 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
494 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
495 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
496 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
497 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
498 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
499 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
500 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
501 (bfd_link_hide_symbol): Likewise.
502 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
503 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
504 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
505 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
506 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
507 * som.c (som_bfd_link_hide_symbol): Likewise.
508 * srec.c (srec_bfd_link_hide_symbol): Likewise.
509 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
510 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
511 (alpha_vms_bfd_link_hide_symbol): Likewise.
512 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
513 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
514 _bfd_generic_link_hide_symbol.
515 (rs6000_xcoff64_aix_vec): Likewise.
516 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
517 local symbol dynamic.
518 (_bfd_elf_link_hide_symbol): New function.
519 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
520 check root.ldscript_def.
521 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
522 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
523 * bfd-in2.h: Regenerated.
524 * libbfd.h: Likewise.
525
bae363f1
L		 5262018-05-21 H.J. Lu <hongjiu.lu@intel.com>
527
528 PR binutils/23199
529 * elf.c (setup_group): Mark section in a section group with
530 SHF_GROUP.
531
97373b2e
L		 5322018-05-18 H.J. Lu <hongjiu.lu@intel.com>
533
534 PR ld/23194
535 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
536 set eh->local_ref to 1 if a symbol is versioned and there is a
537 version script.
538
7f999549
JW		 5392018-05-18 Kito Cheng <kito.cheng@gmail.com>
540
541 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
542 EF_RISCV_RVE.
543
6487709f
JW		 5442018-05-18 Jim Wilson <jimw@sifive.com>
545
546 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
547 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
548 (riscv_elf_relocate_section): Don't generate dynamic relocation if
549 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
550 (riscv_elf_finish_dynamic_symbol): Likewise.
551
7b4ae824
JD		 5522018-05-18 John Darrington <john@darrington.wattle.id.au>
553
554 * Makefile.am: Add s12z files.
555 * Makefile.in: Regenerate.
556 * archures.c: Add bfd_s12z_arch.
557 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
558 * bfd-in2.h: Regenerate.
559 * config.bfd: Add s12z target.
560 * configure.ac: Add s12z target.
561 * configure: Regenerate.
562 * cpu-s12z.c: New file.
563 * elf32-s12z.c: New file.
564 * libbfd.c (bfd_putb24): New function.
565 (bfd_putl24): New function.
566 * libbfd.h: Regenerate.
567 * reloc.c: Add s12z relocations.
568 (bfd_get_reloc_size): Handle size 5 relocs.
569 * targets.c: Add s12z_elf32_vec.
570
011b32fd
L		 5712018-05-18 H.J. Lu <hongjiu.lu@intel.com>
572
573 PR ld/23189
574 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
575 like R_386_GOT32.
576 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
577 set eh->local_ref to 1 for linker defined symbols.
578
4bba0fb1
AM		 5792018-05-18 Alan Modra <amodra@gmail.com>
580
581 PR 23199
582 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
583 don't point at other SHT_GROUP sections. Set shdr corresponding
584 to invalid entry, to NULL rather than section 0. Identify
585 SHT_GROUP section index when reporting an error. Cope with NULL
586 shdr pointer.
587
8722de9c
AM		 5882018-05-18 Alan Modra <amodra@gmail.com>
589
590 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
591 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
592 visibility.
593 * libbfd.h: Regenerate.
594 * configure: Regenerate.
595 * config.in: Regenerate.
596
0b439543
AM		 5972018-05-18 Alan Modra <amodra@gmail.com>
598
599 * libbfd-in.h: Add include guard.
600 * libcoff-in.h: Likewise.
601 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
602 * doc/Makefile.in: Regenerate.
603 * libbfd.h: Regenerate.
604 * libcoff.h: Regenerate.
605
1624c9ca
MR		 6062018-05-16 Maciej W. Rozycki <macro@mips.com>
607
608 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
609
7cf7fcc8
AM		 6102018-05-16 Alan Modra <amodra@gmail.com>
611
612 PR 22458
613 * format.c (struct bfd_preserve): Add section_id.
614 (bfd_preserve_save, bfd_preserve_restore): Save and restore
615 _bfd_section_id.
616 (bfd_reinit): Set _bfd_section_id.
617 (bfd_check_format_matches): Put all matches of any priority into
618 matching_vector. Save initial section id and start each attempted
619 match at that section id.
620 * libbfd-in.h (_bfd_section_id): Declare.
621 * section.c (_bfd_section_id): Rename from section_id and make
622 global. Adjust uses.
623 (bfd_get_next_section_id): Delete.
624 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
625 bfd_get_section_id with _bfd_section_id.
626 * libbfd.h: Regenerate.
627 * bfd-in2.h: Regenerate.
628
810ed4db
CG		 6292018-05-15 Christophe Guillon <christophe.guillon@st.com>
630
631 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
632 of the aux structure are initialised.
633
1678bd35
FT		 6342018-05-15 Francois H. Theron <francois.theron@netronome.com>
635
636 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
637
293b4d4f
NC		 6382018-05-15 Nick Clifton <nickc@redhat.com>
639
640 * po/pt.po: New Portuguese translation.
641 * configure.ac (ALL_LINGUAS): Add pt.
642 * configure: Regenerate.
643
4ec09950
L		 6442018-05-14 H.J. Lu <hongjiu.lu@intel.com>
645
646 PR ld/23169
647 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
648 an error on IFUNC pointer defined in PDE.
649 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
650 _bfd_x86_elf_link_fixup_ifunc_symbol.
651 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
652 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
653 function.
654 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
655
9bc935ef
L		 6562018-05-14 H.J. Lu <hongjiu.lu@intel.com>
657
658 PR ld/23162
659 * elfxx-x86.c (elf_x86_linker_defined): New function.
660 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
661 _end and _edata locally defined within executables.
662
9933dc52
AM		 6632018-05-12 Alan Modra <amodra@gmail.com>
664
665 PR 20659
666 * elf.c (rewrite_elf_program_header): Use segment_mark only for
667 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
668 Instead make matching_lma and suggested_lma pointers to the
669 sections. Align section vma and lma calculated from segment.
670 Don't clear includes_phdrs or includes_filehdr based on p_paddr
671 test. Try to handle alignment padding before first section by
672 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
673
493ffac5
DD		 6742018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
675
676 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
677 conformant to TI ABI.
678 (pru_elf32_relax_section): Likewise.
679 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
680 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
681 (pru_elf32_pmem_relocate): Trap - should not get here.
682 (pru_elf32_relocate_section): Add support for REL relocations.
683 (elf_info_to_howto_rel): Enable REL.
684 (elf_backend_may_use_rel_p): Likewise.
685 (elf_backend_may_use_rela_p): Likewise.
686 (elf_backend_default_use_rela_p): Likewise.
687
b4560c7d
AM		 6882018-05-09 Alan Modra <amodra@gmail.com>
689
690 PR 23148
691 * peXXigen.c (pe_print_edata): Correct minimum size.
692
53db9cf9
AM		 6932018-05-09 Alan Modra <amodra@gmail.com>
694
695 PR 23147
696 * peXXigen.c (pe_print_idata): Bound check hint_addr.
697
95a6d235
NC		 6982018-05-08 Nick Clifton <nickc@redhat.com>
699
700 PR 22809
701 * elf.c (bfd_elf_get_str_section): Check for an excessively large
702 string section.
703 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
704 attribute section is larger than the size of the file.
705
7bd8862c
AM		 7062018-05-07 Alan Modra <amodra@gmail.com>
707
708 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
709 strncmp when checking for ".bf" special symbol.
710 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
711 section name a char array, remove sentinal known_sections entry,
712 and adjust loop over known_sections to suit. Use memcmp rather
713 than strncmp.
714
602f1657
AM		 7152018-05-04 Alan Modra <amodra@gmail.com>
716
717 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
718 (struct elf_external_linux_prpsinfo32_ugid16),
719 (struct elf_external_linux_prpsinfo64_ugid32),
720 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
721 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
722 Move comment to..
723 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
724 directives.
725 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
726 to data.
727 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
728 * elf32-s390.c (elf_s390_write_core_note): Likewise.
729 * elf64-s390.c (elf_s390_write_core_note): Likewise.
730 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
731 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
732 pragmas.
733 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
734 false positive gcc-8 warning.
7bd8862c 735 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 736
a27ca19c
TMQMF		 7372018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
738
739 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
740 of arguments when warning about different long double types.
741
3be08ea4
SA		 7422018-05-03 Simon Atanasyan <simon@atanasyan.com>
743
744 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
745 (elf_backend_fixup_symbol): New macro.
746 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
747 handling.
748 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
749
fe944acf
FT		 7502018-04-30 Francois H. Theron <francois.theron@netronome.com>
751
752 * Makefile.am: Added NFP files to build.
753 * archures.c: Added bfd_arch_nfp
754 * config.bfd: Added NFP support.
755 * configure.ac: Added NFP support.
756 * cpu-nfp.c: New, for NFP support.
757 * elf-bfd.h: Added elf_section_info()
758 * elf64-nfp.c: New, for NFP support.
759 * po/SRC-POTFILES.in: Added NFP source files.
760 * targets.c: Added nfp_elf64_vec
761 * bfd-in2.h: Regenerate.
762 * Makefile.in: Regenerate.
763 * configure: Regenerate.
764
ffa389a3
AM		 7652018-04-27 Alan Modra <amodra@gmail.com>
766
767 * bfd-in2.h: Regenerate.
768 * libbfd.h: Regenerate.
769
04383fd1
AM		 7702018-04-27 Alan Modra <amodra@gmail.com>
771
772 PR 23123
773 PR 22374
774 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
775 relocs for ifuncs.
776 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
777
bfa5bd2a
PA		 7782018-04-26 Pedro Alves <palves@redhat.com>
779
780 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
781 ifunc and non-ifunc symbols duplicates.
782
59029f57
CL		 7832018-04-25 Christophe Lyon <christophe.lyon@st.com>
784 Mickaël Guêné <mickael.guene@st.com>
785
786 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
787 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
788 (elf32_arm_populate_plt_entry): Likewise.
789 (elf32_arm_output_plt_map_1): Likewise.
790 (elf32_arm_output_arch_local_syms): Likewise.
791
fac7bd64
CL		 7922018-04-25 Christophe Lyon <christophe.lyon@st.com>
793 Mickaël Guêné <mickael.guene@st.com>
794
795 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
796 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
797
29e9b073
CL		 7982018-04-25 Christophe Lyon <christophe.lyon@st.com>
799 Mickaël Guêné <mickael.guene@st.com>
800
801 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
802 for R_ARM_TARGET2.
803
cb10292c
CL		 8042018-04-25 Christophe Lyon <christophe.lyon@st.com>
805 Mickaël Guêné <mickael.guene@st.com>
806
807 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
808 (elf32_arm_always_size_sections): Create stack segment.
809
5c5a4843
CL		 8102018-04-25 Christophe Lyon <christophe.lyon@st.com>
811 Mickaël Guêné <mickael.guene@st.com>
812
813 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
814 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
815 relocations.
816 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
817 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
818 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
819 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
820 (struct elf32_arm_link_hash_table): Update comment.
821 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
822 (IS_ARM_TLS_RELOC): Likewise.
823 (elf32_arm_check_relocs): Likewise.
824 (allocate_dynrelocs_for_symbol): Likewise.
825 (elf32_arm_size_dynamic_sections): Update comment.
826 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
827 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
828
7801f98f
CL		 8292018-04-25 Christophe Lyon <christophe.lyon@st.com>
830 Mickaël Guêné <mickael.guene@st.com>
831
832 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
833 (elf32_arm_create_dynamic_sections): Handle FDPIC.
834 (elf32_arm_allocate_plt_entry): Likewise.
835 (elf32_arm_populate_plt_entry): Likewise.
836 (elf32_arm_output_plt_map_1): Likewise.
837
e8b09b87
CL		 8382018-04-25 Christophe Lyon <christophe.lyon@st.com>
839 Mickaël Guêné <mickael.guene@st.com>
840
841 * elf32-arm.c (struct fdpic_local): New.
842 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
843 (elf32_arm_local_fdpic_cnts): New.
844 (struct fdpic_global): New.
845 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
846 (elf32_arm_link_hash_table): Add srofixup field.
847 (arm_elf_add_rofixup): New.
848 (arm_elf_fill_funcdesc): New.
849 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
850 (elf32_arm_allocate_local_sym_info): Likewise.
851 (create_got_section): Create .rofixup section.
852 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
853 (bfd_elf32_arm_set_target_params): Handle FDPIC.
854 (elf32_arm_final_link_relocate): Likewise.
855 (elf32_arm_check_relocs): Likewise.
856 (allocate_dynrelocs_for_symbol): Likewise.
857 (elf32_arm_size_dynamic_sections): Likewise.
858 (elf32_arm_finish_dynamic_sections): Likewise.
859 (elf32_arm_output_arch_local_syms): Likewise.
860 (elf32_arm_fdpic_omit_section_dynsym): New.
861
188fd7ae
CL		 8622018-04-25 Christophe Lyon <christophe.lyon@st.com>
863 Mickaël Guêné <mickael.guene@st.com>
864
865 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
866 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
867 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
868 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
869 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
870 (elf32_arm_howto_from_type): Take new members of
871 elf32_arm_howto_table_2 into account.
872 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
873 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
874 BFD_RELOC_ARM_FUNCDESC_VALUE.
875 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
876 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
877 BFD_RELOC_ARM_FUNCDESC_VALUE.
878
18a20338
CL		 8792018-04-25 Christophe Lyon <christophe.lyon@st.com>
880 Mickaël Guêné <mickael.guene@st.com>
881
882 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
883 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
884 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
885 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
886
617a5ada
CL		 8872018-04-25 Christophe Lyon <christophe.lyon@st.com>
888 Mickaël Guêné <mickael.guene@st.com>
889
890 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
891 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
892 arm*-*-uclinuxfdpiceabi.
893 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
894 arm_elf32_fdpic_le_vec.
895 * configure: Regenerate.
896 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
897 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
898 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
899 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
900 (elf32_arm_fdpic_link_hash_table_create): New.
901 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
902 arm_elf32_fdpic_le_vec.
903
d99b4b92
AM		 9042018-04-25 Alan Modra <amodra@gmail.com>
905
906 * elf-linux-core.h: Disable gcc-8 string truncation warning.
907 * elf.c (elfcore_write_prpsinfo): Likewise.
908
9092018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 910
911 * Makefile.am: Remove arm-aout and arm-coff support.
912 * config.bfd: Likewise.
913 * configure.ac: Likewise.
914 * targets.c: Likewise.
915 * aout-arm.c: Delete.
916 * armnetbsd.c: Delete.
917 * riscix.c: Delete.
918 * Makefile.in: Regenerate.
919 * configure: Regenerate.
920 * po/SRC-POTFILES.in: Regenerate.
921
aa4a8c2a
NC		 9222018-04-24 Nick Clifton <nickc@redhat.com>
923
db0c309f
NC		 924 PR 23113
925 * elf.c (ignore_section_sym): Check for the output_section pointer
926 being NULL before dereferencing it.
927
aa4a8c2a
NC		 928 PR 23110
929 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
930 a negative PE_DEBUG_DATA size before iterating over the debug data.
931
b9f26d2e
AM		 9322018-04-23 Alan Modra <amodra@gmail.com>
933
934 * elf-linux-core.h: Revert last change.
935 * elf.c: Likewise.
936
bf82069d
NC		 9372018-04-23 Nick Clifton <nickc@redhat.com>
938
939 PR 23056
940 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
941 the end of the string table, and zero it.
942
5a6312e8
AM		 9432018-04-23 Alan Modra <amodra@gmail.com>
944
945 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
946 gcc-8 string truncation warning.
947 (swap_linux_prpsinfo32_ugid16_out): Likewise.
948 (swap_linux_prpsinfo64_ugid32_out): Likewise.
949 (swap_linux_prpsinfo64_ugid16_out): Likewise.
950 * elf.c (elfcore_write_prpsinfo): Likewise.
951
bf82069d
NC		 9522018-04-23 Nick Clifton <nickc@redhat.com>
953
954 PR 23056
955 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
956 the end of the string table, and zero it.
957
4352556b
AM		 9582018-04-20 Alan Modra <amodra@gmail.com>
959
960 PR 22978
961 * elf32-hppa.c (got_relocs_needed): Add extra param to special
962 case both dtprel and tprel relocs.
963 (allocate_dynrelocs): Adjust conditions for got relocs.
964 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
965 Emit dynamic relocs on TLS GOT entries for shared libraries,
966 not when pic. Omit dynamic reloc on dtprel entry when local,
967 and on tprel entry when local and executable.
968
f6a8b8c7
AM		 9692018-04-19 Alan Modra <amodra@gmail.com>
970
971 PR 22537
972 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
973 (hppa_type_of_stub): Don't return a long branch stub for
974 symbols other than those defined statically.
975
8e415ce8
AM		 9762018-04-19 Alan Modra <amodra@gmail.com>
977
978 * Makefile.am: Revert 2018-04-18 coff-mips changes.
979 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
980 to selvecs for mips targets change 2018-04-18.
981 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
982 and mips_ecoff_bele_vec.
983 * targets.c: Likewise.
984 * coff-mips.c: Resurrect.
985 * Makefile.in: Regenerate.
986 * configure: Regenerate.
987 * po/SRC-POTFILES.in: Regenerate.
988
3596d8ce
AM		 9892018-04-18 Alan Modra <amodra@gmail.com>
990
991 * Makefile.am: Remove mips aout and coff support.
992 * config.bfd: Likewise.
993 * configure.ac: Likewise.
994 * targets.c: Likewise.
995 * coff-mips.c: Delete
996 * mipsbsd.c: Delete
997 * pe-mips.c: Delete
998 * pei-mips.c: Delete
999 * Makefile.in: Regenerate.
1000 * configure: Regenerate.
1001 * po/SRC-POTFILES.in: Regenerate.
1002
d9dd2045
L		 10032018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 * elf32-i386.c (elf32_bed): Define before including
1006 "elf32-target.h".
1007 * elf64-x86-64.c (elf64_bed): Define before including
1008 "elf64-target.h".
1009 (elf32_bed): Define before including "elf32-target.h".
1010
e4e6a73d
L		 10112018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 PR ld/23055
1014 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1015 normal input file with compatible relocation.
1016
c65c21e1
AM		 10172018-04-18 Alan Modra <amodra@gmail.com>
1018
1019 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1020 * config.bfd: Likewise.
1021 * configure.ac: Likewise.
1022 * doc/bfdint.texi: Likewise.
1023 * targets.c: Likewise.
1024 * freebsd.h: Delete.
1025 * i386dynix.c: Delete.
1026 * i386freebsd.c: Delete.
1027 * i386linux.c: Delete.
1028 * i386mach3.c: Delete.
1029 * i386netbsd.c: Delete.
1030 * i386os9k.c: Delete.
1031 * Makefile.in: Regenerate.
1032 * configure: Regenerate.
1033 * po/SRC-POTFILES.in: Regenerate.
1034
884d4d8a 10352018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 1036
1037 Microblaze Target: PIC data text relative
1038
1039 * bfd/reloc.c (2 new BFD relocations):
1040 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1041 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1042 * bfd/bfd-in2.h: Regenerate
1043 * bfd/libbfd.h: Regenerate
1044 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1045 new relocs and handle them in both relocate and relax functions.
1046 (microblaze_elf_reloc_type_lookup): add mapping between for new
1047 bfd relocs.
1048 (microblaze_elf_relocate_section): Handle new relocs in case of
1049 elf relocation.
1050 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1051
6327533b
NC		 10522018-04-17 Nick Clifton <nickc@redhat.com>
1053
808346fc
NC		 1054 PR 23055
1055 * aoutx.h (find_nearest_line): Check that the symbol name exists
1056 and is long enough, before attempting to see if it is for a .o
1057 file.
1058 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1059 NULL.
1060 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1061 NULL.
1062 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1063 has no name.
1064
6327533b
NC		 1065 PR 23065
1066 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1067
e9af4700
NC		 10682018-04-16 Nick Clifton <nickc@redhat.com>
1069
1070 PR 23061
1071 * coffgen.c (coff_pointerize_aux): Check for an out of range
1072 fixup.
1073
ddb00039
AM		 10742018-04-16 Alan Modra <amodra@gmail.com>
1075
1076 * Makefile.am: Remove arm-epoc-pe support.
1077 * coff-arm.c: Likewise.
1078 * config.bfd: Likewise.
1079 * configure.ac: Likewise.
1080 * targets.c: Likewise.
1081 * epoc-pe-arm.c: Delete.
1082 * epoc-pei-arm.c: Delete.
1083 * Makefile.in: Regenerate.
1084 * configure: Regenerate.
1085 * po/SRC-POTFILES.in: Regenerate.
1086
c9098af4
AM		 10872018-04-16 Alan Modra <amodra@gmail.com>
1088
1089 * Makefile.am: Remove sparc-aout and sparc-coff support.
1090 * config.bfd: Likewise.
1091 * configure.ac: Likewise.
1092 * targets.c: Likewise.
1093 * aout-sparcle.c: Delete.
1094 * aoutf1.h: Delete.
1095 * cf-sparclynx.c: Delete.
1096 * coff-sparc.c: Delete.
1097 * demo64.c: Delete.
1098 * sparclinux.c: Delete.
1099 * sparclynx.c: Delete.
1100 * sparcnetbsd.c: Delete.
1101 * sunos.c: Delete.
1102 * Makefile.in: Regenerate.
1103 * configure: Regenerate.
1104 * po/SRC-POTFILES.in: Regenerate.
1105
dc12032b
AM		 11062018-04-16 Alan Modra <amodra@gmail.com>
1107
1108 * Makefile.am: Remove m68k-aout and m68k-coff support.
1109 * aoutf1.h: Likewise.
1110 * aoutx.h: Likewise.
1111 * archive.c: Likewise.
1112 * bfd-in.h: Likewise.
1113 * bfd.c: Likewise.
1114 * coffcode.h: Likewise.
1115 * coffswap.h: Likewise.
1116 * config.bfd: Likewise.
1117 * configure.ac: Likewise.
1118 * configure.host: Likewise.
1119 * doc/bfd.texinfo: Likewise.
1120 * doc/bfdint.texi: Likewise.
1121 * freebsd.h: Likewise.
1122 * gen-aout.c: Likewise.
1123 * hpux-core.c: Likewise.
1124 * libaout.h: Likewise.
1125 * libbfd-in.h: Likewise.
1126 * pdp11.c: Likewise.
1127 * peicode.h: Likewise.
1128 * riscix.c: Likewise.
1129 * targets.c: Likewise.
1130 * aout0.c: Delete.
1131 * coff-apollo.c: Delete.
1132 * coff-aux.c: Delete.
1133 * coff-m68k.c: Delete.
1134 * coff-svm68k.c: Delete.
1135 * coff-u68k.c: Delete.
1136 * hosts/delta68.h: Delete.
1137 * hosts/hp300bsd.h: Delete.
1138 * hosts/m68kaux.h: Delete.
1139 * hosts/news.h: Delete.
1140 * hp300bsd.c: Delete.
1141 * hp300hpux.c: Delete.
1142 * liboasys.h: Delete.
1143 * m68k4knetbsd.c: Delete.
1144 * m68klinux.c: Delete.
1145 * m68knetbsd.c: Delete.
1146 * oasys.c: Delete.
1147 * versados.c: Delete.
1148 * Makefile.in: Regenerate.
1149 * bfd-in2.h: Regenerate.
1150 * configure: Regenerate.
1151 * libbfd.h: Regenerate.
1152 * po/SRC-POTFILES.in: Regenerate.
1153
211dc24b
AM		 11542018-04-16 Alan Modra <amodra@gmail.com>
1155
1156 * Makefile.am: Remove sh5 and sh64 support.
1157 * archures.c: Likewise.
1158 * config.bfd: Likewise.
1159 * configure.ac: Likewise.
1160 * cpu-sh.c: Likewise.
1161 * elf32-sh-relocs.h: Likewise.
1162 * elf32-sh.c: Likewise.
1163 * targets.c: Likewise.
1164 * elf32-sh64-com.c: Delete.
1165 * elf32-sh64.c: Delete.
1166 * elf32-sh64.h: Delete.
1167 * elf64-sh64.c: Delete.
1168 * Makefile.in: Regenerate.
1169 * bfd-in2.h: Regenerate.
1170 * configure: Regenerate.
1171 * po/SRC-POTFILES.in: Regenerate.
1172
4db9937a
AM		 11732018-04-16 Alan Modra <amodra@gmail.com>
1174
1175 * Makefile.am: Remove sh-symbianelf support.
1176 * config.bfd: Likewise.
1177 * configure.ac: Likewise.
1178 * targets.c: Likewise.
1179 * elf32-sh-symbian.c: Delete.
1180 * Makefile.in: Regenerate.
1181 * configure: Regenerate.
1182 * po/SRC-POTFILES.in: Regenerate.
1183
9f5d1593
AM		 11842018-04-16 Alan Modra <amodra@gmail.com>
1185
1186 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1187 * config.bfd: Likewise.
1188 * configure.ac: Likewise.
1189 * targets.c: Likewise.
1190 * vaxbsd.c: Delete.
1191 * Makefile.in: Regenerate.
1192 * configure: Regenerate.
1193 * po/SRC-POTFILES.in: Regenerate.
1194
a9a4b302
AM		 11952018-04-16 Alan Modra <amodra@gmail.com>
1196
1197 * Makefile.am: Remove w65 support.
1198 * archures.c: Likewise.
1199 * coffcode.h: Likewise.
1200 * config.bfd: Likewise.
1201 * configure.ac: Likewise.
1202 * targets.c: Likewise.
1203 * coff-w65.c: Delete.
1204 * cpu-w65.c: Delete.
1205 * Makefile.in: Regenerate.
1206 * bfd-in2.h: Regenerate.
1207 * configure: Regenerate.
1208 * po/SRC-POTFILES.in: Regenerate.
1209
04cb01fd
AM		 12102018-04-16 Alan Modra <amodra@gmail.com>
1211
1212 * Makefile.am: Remove we32k support.
1213 * archures.c: Likewise.
1214 * coffcode.h: Likewise.
1215 * config.bfd: Likewise.
1216 * configure.ac: Likewise.
1217 * targets.c: Likewise.
1218 * coff-we32k.c: Delete.
1219 * cpu-we32k.c: Delete.
1220 * Makefile.in: Regenerate.
1221 * bfd-in2.h: Regenerate.
1222 * configure: Regenerate.
1223 * po/SRC-POTFILES.in: Regenerate.
1224
c2bf1eec
AM		 12252018-04-16 Alan Modra <amodra@gmail.com>
1226
1227 * Makefile.am: Remove m88k support.
1228 * aoutx.h: Likewise.
1229 * archures.c: Likewise.
1230 * coffcode.h: Likewise.
1231 * coffswap.h: Likewise.
1232 * config.bfd: Likewise.
1233 * configure.ac: Likewise.
1234 * cpu-ns32k.c: Likewise.
1235 * elf32-nds32.c: Likewise.
1236 * mach-o.c: Likewise.
1237 * netbsd-core.c: Likewise.
1238 * reloc.c: Likewise.
1239 * targets.c: Likewise.
1240 * coff-m88k.c: Delete.
1241 * cpu-m88k.c: Delete.
1242 * elf32-m88k.c: Delete.
1243 * hosts/m88kmach3.h: Delete.
1244 * m88kmach3.c: Delete.
1245 * m88kopenbsd.c: Delete.
1246 * Makefile.in: Regenerate.
1247 * bfd-in2.h: Regenerate.
1248 * configure: Regenerate.
1249 * po/SRC-POTFILES.in: Regenerate.
1250
6793974d
AM		 12512018-04-16 Alan Modra <amodra@gmail.com>
1252
1253 * Makefile.am: Remove i370 support.
1254 * archures.c: Likewise.
1255 * config.bfd: Likewise.
1256 * configure.ac: Likewise.
1257 * targets.c: Likewise.
1258 * cpu-i370.c: Delete.
1259 * elf32-i370.c: Delete.
1260 * Makefile.in: Regenerate.
1261 * bfd-in2.h: Regenerate.
1262 * configure: Regenerate.
1263 * po/SRC-POTFILES.in: Regenerate.
1264
e82aa794
AM		 12652018-04-16 Alan Modra <amodra@gmail.com>
1266
1267 * Makefile.am: Remove h8500 support.
1268 * archures.c: Likewise.
1269 * coffcode.h: Likewise.
1270 * config.bfd: Likewise.
1271 * configure.ac: Likewise.
1272 * targets.c: Likewise.
1273 * coff-h8500.c: Delete.
1274 * cpu-h8500.c: Delete.
1275 * Makefile.in: Regenerate.
1276 * bfd-in2.h: Regenerate.
1277 * configure: Regenerate.
1278 * po/SRC-POTFILES.in: Regenerate.
1279
fe0bf0fd
AM		 12802018-04-16 Alan Modra <amodra@gmail.com>
1281
1282 * Makefile.am: Remove h8300-coff support.
1283 * coffcode.h: Likewise.
1284 * config.bfd: Likewise.
1285 * configure.ac: Likewise.
1286 * reloc16.c: Likewise.
1287 * targets.c: Likewise.
1288 * coff-h8300.c: Delete.
1289 * Makefile.in: Regenerate.
1290 * configure: Regenerate.
1291 * po/SRC-POTFILES.in: Regenerate.
1292
fdef3943
AM		 12932018-04-16 Alan Modra <amodra@gmail.com>
1294
1295 * Makefile.am: Remove IEEE 695 support.
1296 * archures.c: Likewise.
1297 * bfd.c: Likewise.
1298 * config.bfd: Likewise.
1299 * configure.ac: Likewise.
1300 * doc/bfd.texinfo: Likewise.
1301 * doc/bfdint.texi: Likewise.
1302 * doc/bfdsumm.texi: Likewise.
1303 * section.c: Likewise.
1304 * targets.c: Likewise.
1305 * ieee.c: Delete.
1306 * libieee.h: Delete.
1307 * Makefile.in: Regenerate.
1308 * bfd-in2.h: Regenerate.
1309 * configure: Regenerate.
1310 * po/SRC-POTFILES.in: Regenerate.
1311
de96689e
AM		 13122018-04-16 Alan Modra <amodra@gmail.com>
1313
1314 * config.bfd: Remove tandem support.
1315
5972ac73
AM		 13162018-04-16 Alan Modra <amodra@gmail.com>
1317
1318 * Makefile.am: Remove newsos3 support.
1319 * aoutx.h: Likewise.
1320 * config.bfd: Likewise.
1321 * configure.ac: Likewise.
1322 * targets.c: Likewise.
1323 * newsos3.c: Delete.
1324 * Makefile.in: Regenerate.
1325 * configure: Regenerate.
1326 * po/SRC-POTFILES.in: Regenerate.
1327
b4b594e3
AM		 13282018-04-16 Alan Modra <amodra@gmail.com>
1329
1330 * Makefile.am: Remove netware support.
1331 * bfd-in.h: Likewise.
1332 * bfd.c: Likewise.
1333 * config.bfd: Likewise.
1334 * configure.ac: Likewise.
1335 * doc/bfdint.texi: Likewise.
1336 * ecoff.c: Likewise.
1337 * targets.c: Likewise.
1338 * libnlm.h: Delete.
1339 * nlm-target.h: Delete.
1340 * nlm.c: Delete.
1341 * nlm32-alpha.c: Delete.
1342 * nlm32-i386.c: Delete.
1343 * nlm32-ppc.c: Delete.
1344 * nlm32-sparc.c: Delete.
1345 * nlm32.c: Delete.
1346 * nlm64.c: Delete.
1347 * nlmcode.h: Delete.
1348 * nlmswap.h: Delete.
1349 * Makefile.in: Regenerate.
1350 * bfd-in2.h: Regenerate.
1351 * configure: Regenerate.
1352 * po/SRC-POTFILES.in: Regenerate.
1353
fceadf09
AM		 13542018-04-16 Alan Modra <amodra@gmail.com>
1355
1356 * archures.c: Remove tahoe support.
1357 * config.bfd: Likewise.
1358 * configure.ac: Likewise.
1359 * hosts/tahoe.h: Delete.
1360 * bfd-in2.h: Regenerate.
1361 * configure: Regenerate.
1362
702d1671
AM		 13632018-04-14 Alan Modra <amodra@gmail.com>
1364
1365 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1366 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1367 sanity test.
1368 (elfNN_bed): Init relropagesize.
1369 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1370 select relropagesize.
1371 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1372 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1373 (ELF_MINPAGESIZE): Don't define.
1374 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1375 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1376 * bfd-in2.h: Regenerate.
1377
03aa9684
AM		 13782018-04-14 Alan Modra <amodra@gmail.com>
1379
1380 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1381 on __QNXTARGET__ define.
1382
24acfe5e
AM		 13832018-04-14 Alan Modra <amodra@gmail.com>
1384
1385 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1386 to obsolete list.
1387
a8eb42a8
AM		 13882018-04-11 Alan Modra <amodra@gmail.com>
1389
1390 * aout-adobe.c: Delete.
1391 * bout.c: Delete.
1392 * coff-i860.c: Delete.
1393 * coff-i960.c: Delete.
1394 * cpu-i860.c: Delete.
1395 * cpu-i960.c: Delete.
1396 * elf32-i860.c: Delete.
1397 * elf32-i960.c: Delete.
1398 * hosts/i860mach3.h: Delete.
1399 * Makefile.am: Remove i860, i960, bout, and adobe support.
1400 * archures.c: Remove i860 and i960 support.
1401 * coffcode.h: Likewise.
1402 * reloc.c: Likewise.
1403 * aoutx.h: Comment updates.
1404 * archive.c: Remove BOUT and i960 support.
1405 * bfd.c: Remove BOUT support.
1406 * coffswap.h: Remove i960 support.
1407 * config.bfd: Remove i860, i960 and adobe targets.
1408 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1409 * targets.c: Likewise.
1410 * ieee.c: Remove i960 support.
1411 * mach-o.c: Remove i860 support.
1412 * Makefile.in: Regenerate.
1413 * bfd-in2.h: Regenerate.
1414 * configure: Regenerate.
1415 * libbfd.h: Regenerate.
1416 * po/SRC-POTFILES.in: Regenerate.
1417
aec2e0d2
MR		 14182018-04-09 Maciej W. Rozycki <macro@mips.com>
1419
1420 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1421 in the BFD symbol referred by the relocation.
1422 (mips_elf64_write_rela): Likewise.
1423
9ccfa98b
MR		 14242018-04-09 Maciej W. Rozycki <macro@mips.com>
1425
1426 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1427 error for out-of-range `r_sym' values.
1428
3e04d765
AM		 14292018-04-09 Alan Modra <amodra@gmail.com>
1430
1431 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1432 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1433 (ppc64_elf_check_relocs): Set has_pltcall.
1434 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1435 (ppc64_elf_inline_plt): New function.
1436 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1437 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1438 * elf32-ppc.c (has_pltcall): Define.
1439 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1440 (ppc_elf_check_relocs): Set has_pltcall.
1441 (ppc_elf_inline_plt): New function.
1442 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1443 (ppc_elf_size_dynamic_sections): Likewise.
1444 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1445
23cedd1d
AM		 14462018-04-09 Alan Modra <amodra@gmail.com>
1447
1448 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1449 (is_plt_seq_reloc): New function.
1450 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1451 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1452 (ppc_elf_relax_section): Handle PLTCALL reloc.
1453 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1454 resolving locally.
1455 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1456 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1457 (has_tls_get_addr_call): Correct comment.
1458 (is_branch_reloc): Add PLTCALL.
1459 (is_plt_seq_reloc): New function.
1460 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1461 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1462 entry for R_PPC64_PLTCALL.
1463 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1464 (ppc_type_of_stub): Handle PLTCALL reloc.
1465 (toc_adjusting_stub_needed): Likewise.
1466 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1467 reloc insn. Nop out inline plt call sequence when resolving
1468 locally. Handle __tls_get_addr inline plt call optimization.
1469
2d7ad24e
AM		 14702018-04-09 Alan Modra <amodra@gmail.com>
1471
1472 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1473 (struct ppc_stub_hash_entry): Add symtype field.
1474 (PLT_KEEP): Define.
1475 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1476 (create_linkage_sections): Create pltlocal and relpltlocal.
1477 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1478 Set PLT_KEEP.
1479 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1480 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1481 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1482 Keep PLT entries for inline calls against locals.
1483 (ppc_build_one_stub): Use pltlocal as appropriate.
1484 (ppc_size_one_stub): Likewise.
1485 (ppc64_elf_size_stubs): Set symtype.
1486 (build_global_entry_stubs_and_plt): Init pltlocal and write
1487 relpltlocal for globals.
1488 (write_plt_relocs_for_local_syms): Likewise for local syms.
1489 (ppc64_elf_relocate_section): Support PLT for local syms.
1490 * elf32-ppc.c (PLT_KEEP): Define.
1491 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1492 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1493 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1494 Set PLT_KEEP. Adjust update_local_sym_info call.
1495 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1496 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1497 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1498 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1499 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1500 (ppc_finish_symbols): Likewise for locals.
1501
49c09209
AM		 15022018-04-09 Alan Modra <amodra@gmail.com>
1503
1504 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1505 for local symbols to..
1506 (write_plt_relocs_for_local_syms): ..here. New function.
1507 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1508 global symbols to..
1509 (build_global_entry_stubs_and_plt): ..here. Rename from
1510 build_global_entry_stubs.
1511 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1512 Call write_plt_relocs_for_local_syms.
1513 * elf32-ppc.c (get_sym_h): New function.
1514 (ppc_elf_relax_section): Use get_sym_h.
1515 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1516 stubs for local symbols to..
1517 (ppc_finish_symbols): ..here. New function.
1518 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1519 global syms to..
1520 (write_global_sym_plt): ..here. New function.
1521 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1522 (ppc_finish_symbols): Declare.
1523
08be3224
AM		 15242018-04-09 Alan Modra <amodra@gmail.com>
1525
1526 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1527 (ppc_elf_relocate_section): Likewise.
1528 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1529 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1530 resolution to plt entry relative to toc pointer.
1531
37da22e5
AM		 15322018-04-09 Alan Modra <amodra@gmail.com>
1533
1534 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1535 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1536 file when other TLS flags are tested in a mask.
1537 (TLS_MARK, NON_GOT): Define.
1538 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1539 (update_local_sym_info): Don't create got entry when NON_GOT.
1540 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1541 Set TLS_MARK.
1542 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1543 (ppc64_elf_relocate_section): Likewise.
1544 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1545 __tls_get_addr calls lacking a marker reloc.
1546 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1547 TLS_TPRELGD): Renumber. Update comment.
1548 (TLS_MARK, NON_GOT): Define.
1549 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1550 (update_local_sym_info): Don't create got entry when NON_GOT.
1551 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1552 Set TLS_MARK.
1553 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1554 __tls_get_addr calls lacking a marker reloc.
1555
a6fd92b0
L		 15562018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1557
1558 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1559 R_X86_64_converted_reloc_bit.
1560
3cba8b6c
L		 15612018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1562
1563 PR gas/22318
1564 * configure: Regenerated.
1565
0e8452bb
AM		 15662018-04-05 Alan Modra <amodra@gmail.com>
1567
1568 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1569 (elf_hppa_info_to_howto_rel): Likewise.
1570
8ee55178
MR		 15712018-04-04 Maciej W. Rozycki <macro@mips.com>
1572
1573 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1574 unsuccessfully for unimplemented relocations.
1575 (elf_hppa_info_to_howto_rel): Likewise.
1576
5d7c8b80
MR		 15772018-04-04 Maciej W. Rozycki <macro@mips.com>
1578
1579 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1580 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1581 howto lookup failure.
1582 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1583 accordingly.
1584 (elf32_i860_info_to_howto_rela): Likewise.
1585 (elf32_i860_relocate_splitn): Likewise.
1586 (elf32_i860_relocate_pc16): Likewise.
1587 (elf32_i860_relocate_pc26): Likewise.
1588 (elf32_i860_relocate_section): Likewise.
1589
707bad1b
MR		 15902018-04-04 Maciej W. Rozycki <macro@mips.com>
1591
1592 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1593 check for `visium_elf_howto_table' table access.
1594
0cc919dc
MR		 15952018-04-04 Maciej W. Rozycki <macro@mips.com>
1596
1597 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1598 check for `iq2000_elf_howto_table' table access.
1599
f428698e
MR		 16002018-04-04 Maciej W. Rozycki <macro@mips.com>
1601
1602 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1603 for `elf32_frv_howto_table' table access.
1604
7ed6f92a
MR		 16052018-04-04 Maciej W. Rozycki <macro@mips.com>
1606
1607 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1608 unsuccessfully for placeholder howtos.
1609 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1610 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1611
75def2ab
MR		 16122018-03-29 Maciej W. Rozycki <macro@mips.com>
1613
1614 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1615 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1616
8b6a949a
MR		 16172018-03-28 Maciej W. Rozycki <macro@mips.com>
1618
1619 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1620 ATTRIBUTE_UNUSED from `abfd'.
1621
d81270c3
MR		 16222018-03-28 Maciej W. Rozycki <macro@mips.com>
1623
1624 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1625 `_bfd_error_handler' call formatting.
1626
60dceb8d 16272018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1628
1629 * elf32-mips.c (mips_info_to_howto_rel): Call
1630 `mips_elf32_rtype_to_howto' directly rather than via
1631 `->elf_backend_mips_rtype_to_howto'.
1632
e04ef022
RL		 16332018-03-28 Renlin Li <renlin.li@arm.com>
1634
1635 PR ld/22970
1636 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1637 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1638 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1639 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1640 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1641 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1642 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1643 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1644 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1645 (elfNN_aarch64_final_link_relocate): Support new relocations.
1646 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1647 relocations.
1648 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1649
84f1b9fb
RL		 16502018-03-28 Renlin Li <renlin.li@arm.com>
1651
1652 PR ld/22970
1653 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1654 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1655 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1656 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1657 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1658 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1659 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1660 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1661 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1662 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1663 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1664 TLSLE_LDST16_TPREL_LO12,
1665 TLSLE_LDST16_TPREL_LO12_NC,
1666 TLSLE_LDST32_TPREL_LO12,
1667 TLSLE_LDST32_TPREL_LO12_NC,
1668 TLSLE_LDST64_TPREL_LO12,
1669 TLSLE_LDST64_TPREL_LO12_NC,
1670 TLSLE_LDST8_TPREL_LO12,
1671 TLSLE_LDST8_TPREL_LO12_NC.
1672 * bfd-in2.h: Regenerated.
1673 * libbfd.h: Regenerated.
1674
f8745e1c
EB		 16752018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1676
1677 PR ld/22972
1678 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1679 has_old_style_got_reloc.
1680 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1681 relocations. Fix a couple of long lines.
1682 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1683 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1684 GOT relocations.
1685
bf54968b
L		 16862018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1687
1688 PR ld/23000
1689 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1690 ENDBR64 to the TLSDESC PLT entry.
1691
0ccf57bd
AM		 16922018-03-21 Alan Modra <amodra@gmail.com>
1693
1694 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1695 symbols. Use size_t counts. Delete redundant opd test.
1696
4bad6366
AM		 16972018-03-21 Alan Modra <amodra@gmail.com>
1698
1699 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1700
bac3c8c5
AM		 17012018-03-21 Alan Modra <amodra@gmail.com>
1702
1703 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1704 field unsigned.
1705 (update_local_sym_info): Likewise for local_got_tls_masks.
1706 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1707
6a3858a6
AM		 17082018-03-21 Alan Modra <amodra@gmail.com>
1709
1710 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1711 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1712 do in size_dynamic_sections.
1713
675e2809
AM		 17142018-03-21 Alan Modra <amodra@gmail.com>
1715
1716 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1717 without first checking array bounds.
1718 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1719
416c34d6
L		 17202018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1721
1722 PR ld/22983
1723 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1724 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1725
315aa1cf
NC		 17262018-03-19 Nick Clifton <nickc@redhat.com>
1727
1728 * po/es.po: Updated Spanish translation.
1729
0854d504
MF		 17302018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1731
1732 * elf32-xtensa.c (xlate_map_entry): Change types of address
1733 fields from 'unsigned' to 'bfd_vma'.
1734 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1735 the key argument to bsearch. Allow offsets past the end of a
1736 section, use the last map entry for translation of such offsets.
1737
f9671640
KLC		 17382018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1739
1740 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1741 Not support the target feature.
1742 (nds32_elf_ex9_itb_base): Likewise.
1743 (nds32_elf_ex9_import_table): Likewise.
1744 (nds32_elf_ex9_finish): Likewise.
1745 (nds32_elf_ex9_reloc_jmp): Likewise.
1746 (nds32_elf_get_insn_with_reg): Likewise.
1747 (nds32_get_local_syms): Likewise.
1748 (nds32_elf_ex9_replace_instruction): Likewise.
1749 (nds32_elf_ifc_calc): Likewise.
1750 (nds32_elf_ifc_finish): Likewise.
1751 (nds32_elf_ifc_replace): Likewise.
1752 (nds32_elf_ifc_reloc): Likewise.
1753
7dda8d3c
AM		 17542018-03-14 Alan Modra <amodra@gmail.com>
1755
1756 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1757 sfpr size added before defining alias symbols.
1758 (ppc64_elf_build_stubs): Add stub section padding before
1759 copying sfpr contents and defining save/restore alias symbols.
1760
9e223787
L		 17612018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1762
1763 PR ld/20882
1764 * elflink.c (elf_gc_mark_debug_section): Also check the local
1765 debug definition section.
1766
3e33b239
NC		 17672018-03-13 Nick Clifton <nickc@redhat.com>
1768
1769 PR 22113
1770 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1771 function. Add an end address parameter. Check access of the data
1772 pointer to make sure that they do not extend beyond the end
1773 address. Return FALSE if any check fails. Add the end address
1774 pointer to the ui structure.
1775 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1776 codes to make sure that they do not extend beyond the end address
1777 pointer. Print an error message and return immediately if any
1778 check fails.
1779
f657f8c4
NC		 17802018-03-09 Nick Clifton <nickc@redhat.com>
1781
1782 * elf64-s390.c (elf_s390_relocate_section): Move check for
1783 relocations against non-allocated sections to before the code that
1784 handles ifunc relocations.
1785 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1786 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1787 relocs against IFUNC symbols in non-allocated sections as relocs
1788 against FUNC symbols.
1789 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1790
347a8774
L		 17912018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1792
1793 PR ld/22929
1794 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1795 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1796 relocation against FUNC symbol.
1797 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1798
0c1ded8d
RL		 17992018-03-07 Renlin Li <renlin.li@arm.com>
1800
1801 PR ld/20402
1802 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1803 symbol, and don't emit relocation in specific case.
1804
0118219e
AM		 18052018-03-07 Alan Modra <amodra@gmail.com>
1806
1807 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1808 (mips_elf64_slurp_one_reloc_table): Pass on error.
1809
dfb93f11
JC		 18102018-03-03 James Cowgill <james.cowgill@mips.com>
1811 Maciej W. Rozycki <macro@mips.com>
1812
1813 PR ld/21900
1814 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1815 after calling `undefined_symbol' hook if this is an error
1816 condition. Assume the value of 0 for the symbol requested
1817 otherwise.
1818
9a2ebffd
JW		 18192018-03-02 Jim Wilson <jimw@sifive.com>
1820
1821 PR 22903
1822 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1823 and nop instead of 4.
1824 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1825 8 instead of 4.
1826
788af978
JW		 18272018-03-01 Jim Wilson <jimw@sifive.com>
1828
1829 PR 22756
1830 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1831 else if instead of if.
1832
5224fa03
AM		 18332018-03-01 Alan Modra <amodra@gmail.com>
1834
1835 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1836
116acb2c
AM		 18372018-02-28 Alan Modra <amodra@gmail.com>
1838
1839 PR 22887
1840 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1841
eef10466
NC		 18422018-02-28 Nick Clifton <nickc@redhat.com>
1843
12c96342
NC		 1844 PR 22895
1845 PR 22893
1846 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1847 pointer. Drop unused abfd parameter. Check the size of the block
1848 before initialising the data field. Return the end pointer if the
1849 size is invalid.
1850 (read_attribute_value): Adjust invocations of read_n_bytes.
1851
eef10466
NC		 1852 PR 22894
1853 * dwarf1.c (parse_die): Check the length of form blocks before
1854 advancing the data pointer.
1855
0d329c0a
AM		 18562018-02-28 Alan Modra <amodra@gmail.com>
1857
1858 PR 22887
1859 * aoutx.h (translate_symbol_table): Print an error message and set
1860 bfd_error on finding an invalid name string offset.
1861
f6aec96d
L		 18622018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1863
1864 * config.in: Regenerated.
1865 * configure: Likewise.
1866 * configure.ac: Add --enable-separate-code.
1867 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1868 to 1 for Linux/x86 targets,
1869 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1870 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1871
f3185997
NC		 18722018-02-27 Nick Clifton <nickc@redhat.com>
1873
e8f5af78
NC		 1874 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1875 message.
1876 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1877 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1878 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1879 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1880 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1881 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1882 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1883 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1884 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1885
f3185997
NC		 1886 PR 22875
1887 * elf-bfd.h (struct elf_backend_data): Change the return type of
1888 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1889 to bfd_boolean.
1890 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1891 value from the info_to_howto function and fail if that function
1892 failed.
1893 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1894 from the info_to_howto function.
1895 (elf32_h8_relax_section): Likewise.
1896 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1897 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1898 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1899 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1900 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1901 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1902 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1903 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1904 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1905 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1906 (riscv_elf_relocate_section): Likewise.
1907 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1908 bfd_boolean. Issue an error message, set an error value and
1909 return FALSE if the reloc is not recognized.
1910 (elf_hppa_info_to_howto_rel): Likewise.
1911 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1912 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1913 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1914 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1915 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1916 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1917 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1918 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1919 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1920 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1921 (cris_info_to_howto_rela): Likewise.
1922 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1923 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1924 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1925 Likewise.
1926 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1927 (elf32_dlx_info_to_howto_rel): Likewise.
1928 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1929 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1930 * elf32-frv.c (frv_info_to_howto_rela)
1931 (frvfdpic_info_to_howto_rel): Likewise.
1932 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1933 * elf32-gen.c (elf_generic_info_to_howto)
1934 (elf_generic_info_to_howto_rel): Likewise.
1935 * elf32-h8300.c (elf32_h8_info_to_howto)
1936 (elf32_h8_info_to_howto_rel): Likewise.
1937 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1938 * elf32-i386.c (elf_i386_reloc_type_lookup)
1939 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1940 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1941 Likewise.
1942 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1943 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1944 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1945 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1946 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1947 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1948 Likewise.
1949 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1950 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1951 * elf32-m68k.c (rtype_to_howto): Likewise.
1952 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1953 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1954 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1955 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1956 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1957 Likewise.
1958 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1959 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1960 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1961 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1962 Likewise.
1963 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1964 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1965 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1966 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1967 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1968 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1969 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1970 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1971 * elf32-score.c (s3_bfd_score_info_to_howto)
1972 (_bfd_score_info_to_howto): Likewise.
1973 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1974 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1975 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1976 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1977 (elf32_tic6x_info_to_howto_rel): Likewise.
1978 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1979 * elf32-v850.c (v850_elf_info_to_howto_rel)
1980 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1981 * elf32-vax.c (rtype_to_howto): Likewise.
1982 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1983 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1984 (elf32_wasm32_info_to_howto_rela): Likewise.
1985 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1986 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1987 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1988 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1989 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1990 * elf64-gen.c (elf_generic_info_to_howto)
1991 (elf_generic_info_to_howto_rel): Likewise.
1992 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1993 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1994 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1995 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1996 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1997 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1998 Likewise.
1999 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2000 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2001 Likewise.
2002 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2003 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2004 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2005 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2006 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2007 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2008 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2009 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2010 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2011 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2012 Default to NULL.
2013
1f4bace8
JW		 20142018-02-26 Jim Wilson <jimw@sifive.com>
2015 Stephan Schreiber <info@fs-driver.org>
2016
2017 PR 15904
2018 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2019 call, set changed_contents and changed_relocs. Likewise after
2020 successful ia64_elf_relax_br call.
2021
6838f2be
AM		 20222018-02-26 Alan Modra <amodra@gmail.com>
2023
2024 * elf.c (assign_file_positions_except_relocs): Don't segfault
2025 when actual number of phdrs is less than allocated. Delete
2026 outdated comment. Formatting.
2027
38f14ab8
AM		 20282018-02-26 Alan Modra <amodra@gmail.com>
2029
2030 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2031 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2032 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2033 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2034 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2035 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2036 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2037 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2038 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2039 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2040 error/warning messages.
2041
6e05870c
AM		 20422018-02-26 Alan Modra <amodra@gmail.com>
2043
2044 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2045 * syms.c: Standardize error/warning messages.
2046
59d08d6c
AM		 20472018-02-26 Alan Modra <amodra@gmail.com>
2048
2049 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2050 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2051 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2052 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2053
90b6238f
AM		 20542018-02-26 Alan Modra <amodra@gmail.com>
2055
2056 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2057
2c1c9679
AM		 20582018-02-26 Alan Modra <amodra@gmail.com>
2059
2060 * elfxx-mips.c: Standardize error/warning messages.
2061
9793eb77
AM		 20622018-02-26 Alan Modra <amodra@gmail.com>
2063
2064 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2065 * elflink.c: Standardize error/warning messages. Replace use of
2066 linker callback einfo with _bfd_error_handler when possible.
2067
0aa13fee
AM		 20682018-02-26 Alan Modra <amodra@gmail.com>
2069
2070 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2071 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2072 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2073 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2074 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2075 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2076 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2077 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2078 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2079 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2080 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2081 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2082 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2083 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2084 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2085 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2086 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2087 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2088 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2089 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2090 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2091 unrecognized/unsupported reloc message.
2092
cf97bcb0
AM		 20932018-02-26 Alan Modra <amodra@gmail.com>
2094
2095 * elf32-ppc.c: Standardize error/warning messages. Use
2096 _bfd_error_handler rather than einfo when einfo features not used.
2097 * elf64-ppc.c: Likewise.
2098
01f7e10c
AM		 20992018-02-23 Alan Modra <amodra@gmail.com>
2100
2101 PR 22881
2102 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2103 segment if no matching LOAD segment.
2104
e859f655
KLC		 21052018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2106
2107 * elf32-nds32.h: Define mask for ict_model.
2108
6e8d06db
JD		 21092018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2110
2111 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2112
b248d650
MR		 21132018-02-19 Maciej W. Rozycki <macro@mips.com>
2114
2115 Revert
2116 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2117
2118 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2119 .reginfo section has wrong size.
2120
6798f8bf
MR		 21212018-02-19 Maciej W. Rozycki <macro@mips.com>
2122
2123 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2124 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2125 `.MIPS.abiflags' sections.
2126 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2127 section's end.
2128
8772de11
MR		 21292018-02-19 Maciej W. Rozycki <macro@mips.com>
2130
2131 * section.c (SEC_FIXED_SIZE): New macro.
2132 * bfd-in2.h: Regenerate.
2133
4f7fd351
MR		 21342018-02-19 Maciej W. Rozycki <macro@mips.com>
2135
2136 * section.c (SEC_HAS_GOT_REF): Remove macro.
2137 * bfd-in2.h: Regenerate.
2138
f2b740ac
AM		 21392018-02-19 Alan Modra <amodra@gmail.com>
2140
2141 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2142 arguments.
2143 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2144 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2145 (_bfd_riscv_relax_pc): Likewise and fix typos.
2146 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2147 * libbfd.h: Regenerate.
2148
8979927a
AM		 21492018-02-19 Alan Modra <amodra@gmail.com>
2150
2151 * dwarf2.c (read_section): Don't use 'll' format modifier.
2152 (find_abstract_instance): Likewise.
2153 * elfcore.h (elf_core_file_p): Likewise.
2154
2dcf00ce
AM		 21552018-02-19 Alan Modra <amodra@gmail.com>
2156
2157 * bfd-in.h: Include inttypes.h or if not available define
2158 PRId64, PRIu64 and PRIx64.
2159 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2160 modifier to print bfd_vma.
2161 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2162 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2163 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2164 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2165 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2166 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2167 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2168 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2169 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2170 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2171 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2172 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2173 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2174 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2175 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2176 and cast input to uint64_t, and similarly for Ld and Lu.
2177 * bfd-in2.h: Regenerate.
2178
c1c8c1ef
AM		 21792018-02-19 Alan Modra <amodra@gmail.com>
2180
2181 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2182 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2183 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2184 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2185 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2186 * reloc.c: Replace use of %R and %T in format strings passed to
2187 einfo and friends by %pR and %pT.
2188
871b3ab2
AM		 21892018-02-19 Alan Modra <amodra@gmail.com>
2190
2191 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2192 of %A and %B.
2193 * aout-adobe.c: Update all messages using %A and %B.
2194 * aout-cris.c: Likewise.
2195 * aoutx.h: Likewise.
2196 * archive.c: Likewise.
2197 * binary.c: Likewise.
2198 * cache.c: Likewise.
2199 * coff-alpha.c: Likewise.
2200 * coff-arm.c: Likewise.
2201 * coff-i860.c: Likewise.
2202 * coff-mcore.c: Likewise.
2203 * coff-ppc.c: Likewise.
2204 * coff-rs6000.c: Likewise.
2205 * coff-sh.c: Likewise.
2206 * coff-tic4x.c: Likewise.
2207 * coff-tic54x.c: Likewise.
2208 * coff-tic80.c: Likewise.
2209 * coff64-rs6000.c: Likewise.
2210 * coffcode.h: Likewise.
2211 * coffgen.c: Likewise.
2212 * cofflink.c: Likewise.
2213 * coffswap.h: Likewise.
2214 * compress.c: Likewise.
2215 * cpu-arm.c: Likewise.
2216 * ecoff.c: Likewise.
2217 * elf-attrs.c: Likewise.
2218 * elf-eh-frame.c: Likewise.
2219 * elf-ifunc.c: Likewise.
2220 * elf-m10300.c: Likewise.
2221 * elf-properties.c: Likewise.
2222 * elf-s390-common.c: Likewise.
2223 * elf.c: Likewise.
2224 * elf32-arc.c: Likewise.
2225 * elf32-arm.c: Likewise.
2226 * elf32-avr.c: Likewise.
2227 * elf32-bfin.c: Likewise.
2228 * elf32-cr16.c: Likewise.
2229 * elf32-cr16c.c: Likewise.
2230 * elf32-cris.c: Likewise.
2231 * elf32-crx.c: Likewise.
2232 * elf32-d10v.c: Likewise.
2233 * elf32-d30v.c: Likewise.
2234 * elf32-epiphany.c: Likewise.
2235 * elf32-fr30.c: Likewise.
2236 * elf32-frv.c: Likewise.
2237 * elf32-gen.c: Likewise.
2238 * elf32-hppa.c: Likewise.
2239 * elf32-i370.c: Likewise.
2240 * elf32-i386.c: Likewise.
2241 * elf32-i960.c: Likewise.
2242 * elf32-ip2k.c: Likewise.
2243 * elf32-iq2000.c: Likewise.
2244 * elf32-lm32.c: Likewise.
2245 * elf32-m32c.c: Likewise.
2246 * elf32-m32r.c: Likewise.
2247 * elf32-m68hc11.c: Likewise.
2248 * elf32-m68hc12.c: Likewise.
2249 * elf32-m68hc1x.c: Likewise.
2250 * elf32-m68k.c: Likewise.
2251 * elf32-mcore.c: Likewise.
2252 * elf32-mep.c: Likewise.
2253 * elf32-metag.c: Likewise.
2254 * elf32-microblaze.c: Likewise.
2255 * elf32-moxie.c: Likewise.
2256 * elf32-msp430.c: Likewise.
2257 * elf32-mt.c: Likewise.
2258 * elf32-nds32.c: Likewise.
2259 * elf32-nios2.c: Likewise.
2260 * elf32-or1k.c: Likewise.
2261 * elf32-pj.c: Likewise.
2262 * elf32-ppc.c: Likewise.
2263 * elf32-rl78.c: Likewise.
2264 * elf32-rx.c: Likewise.
2265 * elf32-s390.c: Likewise.
2266 * elf32-score.c: Likewise.
2267 * elf32-score7.c: Likewise.
2268 * elf32-sh-symbian.c: Likewise.
2269 * elf32-sh.c: Likewise.
2270 * elf32-sh64.c: Likewise.
2271 * elf32-sparc.c: Likewise.
2272 * elf32-spu.c: Likewise.
2273 * elf32-tic6x.c: Likewise.
2274 * elf32-tilepro.c: Likewise.
2275 * elf32-v850.c: Likewise.
2276 * elf32-vax.c: Likewise.
2277 * elf32-visium.c: Likewise.
2278 * elf32-wasm32.c: Likewise.
2279 * elf32-xgate.c: Likewise.
2280 * elf32-xtensa.c: Likewise.
2281 * elf64-alpha.c: Likewise.
2282 * elf64-gen.c: Likewise.
2283 * elf64-hppa.c: Likewise.
2284 * elf64-ia64-vms.c: Likewise.
2285 * elf64-mmix.c: Likewise.
2286 * elf64-ppc.c: Likewise.
2287 * elf64-s390.c: Likewise.
2288 * elf64-sh64.c: Likewise.
2289 * elf64-sparc.c: Likewise.
2290 * elf64-x86-64.c: Likewise.
2291 * elfcode.h: Likewise.
2292 * elfcore.h: Likewise.
2293 * elflink.c: Likewise.
2294 * elfnn-aarch64.c: Likewise.
2295 * elfnn-ia64.c: Likewise.
2296 * elfnn-riscv.c: Likewise.
2297 * elfxx-mips.c: Likewise.
2298 * elfxx-sparc.c: Likewise.
2299 * elfxx-tilegx.c: Likewise.
2300 * elfxx-x86.c: Likewise.
2301 * hpux-core.c: Likewise.
2302 * ieee.c: Likewise.
2303 * ihex.c: Likewise.
2304 * libbfd.c: Likewise.
2305 * linker.c: Likewise.
2306 * mach-o.c: Likewise.
2307 * merge.c: Likewise.
2308 * mmo.c: Likewise.
2309 * oasys.c: Likewise.
2310 * pdp11.c: Likewise.
2311 * pe-mips.c: Likewise.
2312 * peXXigen.c: Likewise.
2313 * peicode.h: Likewise.
2314 * reloc.c: Likewise.
2315 * rs6000-core.c: Likewise.
2316 * srec.c: Likewise.
2317 * stabs.c: Likewise.
2318 * vms-alpha.c: Likewise.
2319 * xcofflink.c: Likewise.
2320
dbc88fc1
AM		 23212018-02-19 Alan Modra <amodra@gmail.com>
2322
2323 PR 22845
2324 * elf.c (IS_TBSS): Define.
2325 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2326 (assign_file_positions_for_non_load_sections): Revert last change.
2327 Properly calculate load segment limits to compare against relro limits.
2328
325ba6fb
AM		 23292018-02-17 Alan Modra <amodra@gmail.com>
2330
2331 PR 22845
2332 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2333 degenerate zero size PT_LOAD segments when finding one overlapping
2334 the PT_GNU_RELRO segment.
2335
d00dd7dc
AM		 23362018-02-16 Alan Modra <amodra@gmail.com>
2337
2338 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2339 (_bfd_bool_bfd_true): Rename from bfd_true.
2340 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2341 (_bfd_int_bfd_0): Rename from bfd_0.
2342 (_bfd_uint_bfd_0): Rename from bfd_0u.
2343 (_bfd_long_bfd_0): Rename from bfd_0l.
2344 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2345 (_bfd_void_bfd): Rename from bfd_void.
2346 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2347 (_bfd_bool_bfd_link_false_error),
2348 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2349 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2350 (_bfd_bool_bfd_asection_bfd_asection_true),
2351 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2352 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2353 * archive.c (_bfd_noarchive_get_elt_at_index),
2354 (_bfd_noarchive_openr_next_archived_file),
2355 (_bfd_noarchive_construct_extended_name_table),
2356 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2357 (_bfd_noarchive_write_armap): New functions.
2358 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2359 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2360 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2361 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2362 (alpha_ecoff_swap_coff_lineno_out),
2363 (alpha_ecoff_swap_coff_reloc_out): New functions.
2364 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2365 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2366 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2367 (mips_ecoff_swap_coff_lineno_out),
2368 (mips_ecoff_swap_coff_reloc_out): New functions.
2369 * coffcode.h (coff_set_alignment_hook): Replace define with
2370 new function.
2371 (symname_in_debug_hook): Likewise.
2372 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2373 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2374 * elf.c (assign_file_positions_except_relocs): Test
2375 elf_backend_allow_non_load_phdr for NULL.
2376 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2377 _bfd_elf_link_omit_section_dynsym. Update uses.
2378 (_bfd_elf_omit_section_dynsym_all): New function.
2379 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2380 (_bfd_elf_omit_section_dynsym_default): Declare.
2381 (_bfd_elf_omit_section_dynsym_all): Declare.
2382 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2383 (_bfd_nolink_bfd_get_relocated_section_contents),
2384 (_bfd_nolink_bfd_lookup_section_flags),
2385 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2386 (_bfd_nolink_bfd_link_hash_table_create),
2387 (_bfd_nolink_bfd_link_just_syms),
2388 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2389 (_bfd_nolink_bfd_link_split_section),
2390 (_bfd_nolink_section_already_linked),
2391 (_bfd_nolink_bfd_define_common_symbol),
2392 (_bfd_nolink_bfd_define_start_stop): New functions.
2393 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2394 (_bfd_norelocs_bfd_reloc_name_lookup),
2395 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2396 * section.c (_bfd_nowrite_set_section_contents): New function.
2397 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2398 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2399 (_bfd_nosymbols_get_symbol_version_string),
2400 (_bfd_nosymbols_bfd_is_local_label_name),
2401 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2402 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2403 (_bfd_nosymbols_bfd_make_debug_symbol),
2404 ( _bfd_nosymbols_read_minisymbols),
2405 ( _bfd_nosymbols_minisymbol_to_symbol),
2406 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2407 * libbfd-in.h: Declare new functions. Update existing defines,
2408 removing casts.
2409 * aix386-core.c: Update to use new hooks. Formatting.
2410 * aout-adobe.c: Likewise.
2411 * aout-arm.c: Likewise.
2412 * aout-target.h: Likewise.
2413 * aout-tic30.c: Likewise.
2414 * aoutf1.h: Likewise.
2415 * binary.c: Likewise.
2416 * bout.c: Likewise.
2417 * cisco-core.c: Likewise.
2418 * coff-alpha.c: Likewise.
2419 * coff-i386.c: Likewise.
2420 * coff-i860.c: Likewise.
2421 * coff-i960.c: Likewise.
2422 * coff-ia64.c: Likewise.
2423 * coff-mips.c: Likewise.
2424 * coff-ppc.c: Likewise.
2425 * coff-rs6000.c: Likewise.
2426 * coff-sh.c: Likewise.
2427 * coff-tic30.c: Likewise.
2428 * coff-tic54x.c: Likewise.
2429 * coff-x86_64.c: Likewise.
2430 * coff64-rs6000.c: Likewise.
2431 * coffcode.h: Likewise.
2432 * elf-m10300.c: Likewise.
2433 * elf32-cr16.c: Likewise.
2434 * elf32-lm32.c: Likewise.
2435 * elf32-m32r.c: Likewise.
2436 * elf32-metag.c: Likewise.
2437 * elf32-score.c: Likewise.
2438 * elf32-score7.c: Likewise.
2439 * elf32-tilepro.c: Likewise.
2440 * elf32-xstormy16.c: Likewise.
2441 * elf32-xtensa.c: Likewise.
2442 * elf64-alpha.c: Likewise.
2443 * elf64-hppa.c: Likewise.
2444 * elf64-ia64-vms.c: Likewise.
2445 * elf64-mmix.c: Likewise.
2446 * elf64-sh64.c: Likewise.
2447 * elfnn-ia64.c: Likewise.
2448 * elfxx-sparc.c: Likewise.
2449 * elfxx-target.h: Likewise.
2450 * elfxx-tilegx.c: Likewise.
2451 * elfxx-x86.h: Likewise.
2452 * hp300hpux.c: Likewise.
2453 * hppabsd-core.c: Likewise.
2454 * hpux-core.c: Likewise.
2455 * i386msdos.c: Likewise.
2456 * i386os9k.c: Likewise.
2457 * ieee.c: Likewise.
2458 * ihex.c: Likewise.
2459 * irix-core.c: Likewise.
2460 * libaout.h: Likewise.
2461 * libecoff.h: Likewise.
2462 * mach-o-target.c: Likewise.
2463 * mach-o.c: Likewise.
2464 * mipsbsd.c: Likewise.
2465 * mmo.c: Likewise.
2466 * netbsd-core.c: Likewise.
2467 * nlm-target.h: Likewise.
2468 * oasys.c: Likewise.
2469 * osf-core.c: Likewise.
2470 * pdp11.c: Likewise.
2471 * pe-mips.c: Likewise.
2472 * pe-x86_64.c: Likewise.
2473 * pef.c: Likewise.
2474 * plugin.c: Likewise.
2475 * ppcboot.c: Likewise.
2476 * ptrace-core.c: Likewise.
2477 * sco5-core.c: Likewise.
2478 * som.c: Likewise.
2479 * sparclynx.c: Likewise.
2480 * srec.c: Likewise.
2481 * tekhex.c: Likewise.
2482 * trad-core.c: Likewise.
2483 * verilog.c: Likewise.
2484 * versados.c: Likewise.
2485 * vms-alpha.c: Likewise.
2486 * vms-lib.c: Likewise.
2487 * wasm-module.c: Likewise.
2488 * xsym.c: Likewise.
2489 * libbfd.h: Regenerate.
2490
2a0d9853
JW		 24912018-02-15 Jim Wilson <jimw@sifive.com>
2492
09ca4b9d
JW		 2493 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2494 symbols whose section address is zero.
2495
2a0d9853
JW		 2496 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2497 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2498 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2499 Add %X%P to error messages.
2500
e513bd38
EB		 25012018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2502
2503 PR ld/22832
2504 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2505 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2506 and assert that the result of the call is not NULL.
2507
12ef3f5a
NC		 25082018-02-14 Nick Clifton <nickc@redhat.com>
2509
2510 PR 22823
2511 Revert previous delta. Add extra casts to avoid compile time
2512 warnings instead.
2513 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2514 cast to avoid warning from gcc v8 compiler.
2515 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2516 (_bfd_generic_bfd_set_private_flags): Likewise.
2517 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2518 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2519 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2520 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2521 (_bfd_noarchive_construct_extended_name_table): Likewise.
2522 (_bfd_noarchive_truncate_arname): Likewise.
2523 (_bfd_noarchive_write_ar_hdr): Likewise.
2524 (_bfd_noarchive_get_elt_at_index): Likewise.
2525 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2526 (_bfd_nosymbols_print_symbol): Likewise.
2527 (_bfd_nosymbols_get_symbol_info): Likewise.
2528 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2529 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2530 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2531 (_bfd_nosymbols_get_lineno): Likewise.
2532 (_bfd_nosymbols_find_nearest_line): Likewise.
2533 (_bfd_nosymbols_find_line): Likewise.
2534 (_bfd_nosymbols_find_inliner_info): Likewise.
2535 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2536 (_bfd_nosymbols_read_minisymbols): Likewise.
2537 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2538 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2539 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2540 (_bfd_nowrite_set_arch_mach): Likewise.
2541 (_bfd_nowrite_set_section_contents): Likewise.
2542 (_bfd_nolink_sizeof_headers): Likewise.
2543 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2544 (_bfd_nolink_bfd_relax_section): Likewise.
2545 (_bfd_nolink_bfd_gc_sections): Likewise.
2546 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2547 (_bfd_nolink_bfd_merge_sections): Likewise.
2548 (_bfd_nolink_bfd_is_group_section): Likewise.
2549 (_bfd_nolink_bfd_discard_group): Likewise.
2550 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2551 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2552 (_bfd_nolink_bfd_link_just_syms): Likewise.
2553 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2554 (_bfd_nolink_bfd_final_link): Likewise.
2555 (_bfd_nolink_bfd_link_split_section): Likewise.
2556 (_bfd_nolink_section_already_linked): Likewise.
2557 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2558 (_bfd_nolink_bfd_define_start_stop): Likewise.
2559 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2560 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2561 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2562 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2563 * libbfd.c (bfd_false_any): Delete.
2564 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2565 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2566 * libbfd.h (extern): Regenerate
2567 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2568 cast to avoid warning from gcc v8 compiler.
2569 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2570 * binary.c (binary_get_symbol_info): Likewise.
2571 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2572 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2573 * coffcode.h (coff_set_alignment_hook): Likewise.
2574 (symname_in_debug_hook): Likewise.
2575 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2576 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2577 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2578 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2579 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2580 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2581 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2582 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2583 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2584 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2585 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2586 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2587 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2588 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2589 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2590 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2591 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2592 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2593 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2594 (bfd_elfNN_bfd_set_private_flags): Likewise.
2595 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2596 (elf_backend_init_index_section): Likewise.
2597 (elf_backend_allow_non_load_phdr): Likewise.
2598 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2599 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2600 * ieee.c (ieee_construct_extended_name_table): Likewise.
2601 (ieee_write_armap): Likewise.
2602 (ieee_write_ar_hdr): Likewise.
2603 (ieee_bfd_is_target_special_symbol): Likewise.
2604 * ihex.c (ihex_canonicalize_symtab): Likewise.
2605 (ihex_bfd_is_target_special_symbol): Likewise.
2606 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2607 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2608 (_bfd_ecoff_set_alignment_hook): Likewise.
2609 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2610 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2611 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2612 * oasys.c (oasys_construct_extended_name_table): Likewise.
2613 (oasys_write_armap): Likewise.
2614 (oasys_write_ar_hdr): Likewise.
2615 (oasys_bfd_is_target_special_symbol): Likewise.
2616 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2617 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2618 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2619 * som.c (som_bfd_is_target_special_symbol): Likewise.
2620 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2621 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2622 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2623 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2624 (versados_bfd_reloc_name_lookup): Likewise.
2625 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2626 (vms_bfd_define_start_stop): Likewise.
2627 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2628 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2629 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2630
451875b4
L		 26312018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2632
2633 PR ld/22842
2634 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2635 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2636 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2637 R_X86_64_PC32 reloc against dynamic function in data section.
2638 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2639 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2640 against dynamic function in data section.
2641 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2642 function address only if pcrel_plt is true.
2643 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2644 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2645 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2646 PC-relative relocation against a function definition in data
2647 secton in PIE. Remove the obsolete comments.
2648 (elf_x86_link_hash_table): Add pcrel_plt.
2649
1031c264
L		 26502018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2651
2652 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2653 instead of bfd_link_pic, for building shared library.
2654
bd7ab16b
L		 26552018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2656
2657 PR gas/22791
2658 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2659 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2660 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2661 against protected function in shared object.
2662
80c96350
ST		 26632018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2664
2665 PR 22828
2666 * po/ru.po: Fix typo in Russian translation.
2667
87993319
MR		 26682018-02-13 Maciej W. Rozycki <macro@mips.com>
2669
2670 * wasm-module.c (wasm_scan_name_function_section): Rename
2671 `index' local variable to `idx'.
2672
68d20676
NC		 26732018-02-13 Nick Clifton <nickc@redhat.com>
2674
2675 PR 22823
2676 Fix compile time warnings generated by gcc version 8.
2677 * libbfd-in.h: Remove extraneous text from prototypes.
2678 Add prototypes for bfd_false_any, bfd_true_any,
2679 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2680 bfd_n1_any, bfd_void_any.
2681 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2682 function.
2683 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2684 (_bfd_generic_bfd_set_private_flags): Likewise.
2685 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2686 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2687 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2688 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2689 (_bfd_noarchive_construct_extended_name_table): Likewise.
2690 (_bfd_noarchive_truncate_arname): Likewise.
2691 (_bfd_noarchive_write_ar_hdr): Likewise.
2692 (_bfd_noarchive_get_elt_at_index): Likewise.
2693 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2694 (_bfd_nosymbols_print_symbol): Likewise.
2695 (_bfd_nosymbols_get_symbol_info): Likewise.
2696 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2697 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2698 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2699 (_bfd_nosymbols_get_lineno): Likewise.
2700 (_bfd_nosymbols_find_nearest_line): Likewise.
2701 (_bfd_nosymbols_find_line): Likewise.
2702 (_bfd_nosymbols_find_inliner_info): Likewise.
2703 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2704 (_bfd_nosymbols_read_minisymbols): Likewise.
2705 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2706 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2707 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2708 (_bfd_nowrite_set_arch_mach): Likewise.
2709 (_bfd_nowrite_set_section_contents): Likewise.
2710 (_bfd_nolink_sizeof_headers): Likewise.
2711 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2712 (_bfd_nolink_bfd_relax_section): Likewise.
2713 (_bfd_nolink_bfd_gc_sections): Likewise.
2714 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2715 (_bfd_nolink_bfd_merge_sections): Likewise.
2716 (_bfd_nolink_bfd_is_group_section): Likewise.
2717 (_bfd_nolink_bfd_discard_group): Likewise.
2718 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2719 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2720 (_bfd_nolink_bfd_link_just_syms): Likewise.
2721 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2722 (_bfd_nolink_bfd_final_link): Likewise.
2723 (_bfd_nolink_bfd_link_split_section): Likewise.
2724 (_bfd_nolink_section_already_linked): Likewise.
2725 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2726 (_bfd_nolink_bfd_define_start_stop): Likewise.
2727 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2728 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2729 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2730 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2731 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2732 accepts one or more arguments.
2733 (bfd_true_any): Likewise.
2734 (bfd_nullvoidptr_any): Likewise.
2735 (bfd_0_any): Likewise.
2736 (bfd_0u_any): Likewise.
2737 (bfd_0l_any): Likewise.
2738 (_bfd_n1_any): Likewise.
2739 (bfd_void_any): Likewise.
2740 * libbfd.h (extern): Regenerate
2741 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2742 based dummy function.
2743 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2744 * binary.c (binary_get_symbol_info): Likewise.
2745 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2746 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2747 * coffcode.h (coff_set_alignment_hook): Likewise.
2748 (symname_in_debug_hook): Likewise.
2749 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2750 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2751 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2752 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2753 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2754 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2755 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2756 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2757 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2758 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2759 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2760 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2761 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2762 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2763 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2764 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2765 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2766 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2767 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2768 (bfd_elfNN_bfd_set_private_flags): Likewise.
2769 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2770 (elf_backend_init_index_section): Likewise.
2771 (elf_backend_allow_non_load_phdr): Likewise.
2772 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2773 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2774 * ieee.c (ieee_construct_extended_name_table): Likewise.
2775 (ieee_write_armap): Likewise.
2776 (ieee_write_ar_hdr): Likewise.
2777 (ieee_bfd_is_target_special_symbol): Likewise.
2778 * ihex.c (ihex_canonicalize_symtab): Likewise.
2779 (ihex_bfd_is_target_special_symbol): Likewise.
2780 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2781 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2782 (_bfd_ecoff_set_alignment_hook): Likewise.
2783 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2784 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2785 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2786 * oasys.c (oasys_construct_extended_name_table): Likewise.
2787 (oasys_write_armap): Likewise.
2788 (oasys_write_ar_hdr): Likewise.
2789 (oasys_bfd_is_target_special_symbol): Likewise.
2790 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2791 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2792 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2793 * som.c (som_bfd_is_target_special_symbol): Likewise.
2794 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2795 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2796 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2797 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2798 (versados_bfd_reloc_name_lookup): Likewise.
2799 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2800 (vms_bfd_define_start_stop): Likewise.
2801 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2802 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2803 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2804 * elf32-arc.c (get_replace_function): Assign replacement function
2805 to func pointer.
2806 * elf32-i370.c (i370_noop): Update prototype.
2807
6e5e9d58
AM		 28082018-02-13 Alan Modra <amodra@gmail.com>
2809
2810 PR 22836
2811 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2812 relocation sections. If size reduces to just the flag word,
2813 remove that too and mark with SEC_EXCLUDE.
2814 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2815
f2731e0c
AM		 28162018-02-13 Alan Modra <amodra@gmail.com>
2817
2818 PR 22829
2819 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2820 PT_GNU_RELRO setup.
2821
830db048
ZF		 28222018-02-12 Zebediah Figura <z.figura12@gmail.com>
2823
2824 * i386msdos.c (msdos_mkobject); New function.
2825 (msdos_object_p): New function.
2826 (i386_msdos_vec): Use msdos_object_p as the check_format
2827 function.
2828 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2829 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2830 IMAGE_NT_SIGNATURE.
2831 * peXXigen.c: Likewise.
2832 * coff-ia64.c: Likewise.
2833
94fe5757
NC		 28342018-02-12 Nick Clifton <nickc@redhat.com>
2835
2836 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2837 assignment.
0b8683b7 2838 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 2839
d805612e 28402018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 2841
2842 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2843 (sparc_elf_append_rela): Assert that there is enough room in section.
2844 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2845 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2846 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2847 For a symbol subject to a GOT relocation, reserve a slot in the
2848 relocation section if the symbol isn't dynamic and we are in PIC mode.
2849 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2850 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2851 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2852 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2853 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2854 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2855 undefined weak symbol with non-default visibility. Remove superfluous
2856 'else' and fix formatting.
2857
3b4c3844
L		 28582018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2859
2860 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2861 is_solaris.
2862 (i386_elf32_sol2_vec): Don't declare.
2863 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2864 Don't set need_global_offset_table.
2865 (elf_i386_solaris_arch_bed): New.
2866 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2867 Solaris.
2868 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2869 target_os != is_nacl instead of target_os == is_normal.
2870 (x86_64_elf64_sol2_vec): Don't declare.
2871 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2872 is_nacl instead of target_os == is_normal. Don't set
2873 need_global_offset_table.
2874 (elf_x86_64_solaris_arch_bed): New.
2875 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2876 Solaris.
2877 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2878 _GLOBAL_OFFSET_TABLE_ for Solaris.
2879 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2880 need_global_offset_table.
2881 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2882 (elf_x86_link_hash_table): Remove need_global_offset_table.
2883 (elf_x86_init_table): Likewise.
2884
15b23f36
L		 28852018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2886
2887 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2888 Remove prototype.
2889 (i386_elf32_sol2_vec): Declared.
2890 (elf_i386_link_setup_gnu_properties): Set
2891 need_global_offset_table with info->output_bfd->xvec.
2892 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2893 Remove prototype.
2894 (x86_64_elf64_sol2_vec): Declared.
2895 (elf_x86_64_link_setup_gnu_properties): Set
2896 need_global_offset_table with info->output_bfd->xvec.
2897
dc11dea2
L		 28982018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2899
2900 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2901 New prototype.
2902 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2903 for Solaris.
2904 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2905 New prototype.
2906 (elf_x86_64_link_setup_gnu_properties): Set
2907 need_global_offset_table for Solaris.
2908 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2909 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2910 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2911 need_global_offset_table.
2912 * elfxx-x86.h (elf_x86_link_hash_table): Add
2913 need_global_offset_table.
2914 (elf_x86_init_table): Likewise.
2915
3f48fe4a
JW		 29162018-02-08 Jim Wilson <jimw@sifive.com>
2917
2918 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2919 change.
2920
ef135d43
NC		 29212018-02-08 Nick Clifton <nickc@redhat.com>
2922
2923 PR 22788
2924 * elf.c (elf_parse_notes): Reject notes with excessuively large
2925 alignments.
2926
407aa07c
AM		 29272018-02-07 Alan Modra <amodra@gmail.com>
2928
2929 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2930 * elf32-ppc.c: Remove speculation barrier support.
2931 * elf32-ppc.h: Likewise.
2932 * elf64-ppc.c: Likewise.
2933 * elf64-ppc.h: Likewise.
2934
ed01220c
JW		 29352018-02-06 Jim Wilson <jimw@sifive.com>
2936
2937 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2938 callback to report an error.
2939
c20c30f6
EB		 29402018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2941
2942 PR ld/22263
2943 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2944 into call to !bfd_link_executable and tidy up.
2945 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2946 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2947 !bfd_link_executable.
2948 <R_SPARC_TLS_IE_HI22>: Likewise.
2949 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2950 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2951 !bfd_link_executable.
2952 <R_SPARC_WPLT30>: Tidy up.
2953 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2954 !bfd_link_executable.
2955 (allocate_dynrelocs): Likewise.
2956 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2957 <R_SPARC_TLS_GD_HI22>: Merge into...
2958 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2959 sparc_elf_tls_transition and remove redundant code.
2960 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2961 !bfd_link_executable.
2962 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2963 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2964 <R_SPARC_TLS_LDM_CALL>: Likewise.
2965 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2966 <R_SPARC_TLS_GD_ADD>: Likewise.
2967 <R_SPARC_TLS_LDM_ADD>: Likewise.
2968 <R_SPARC_TLS_LDO_ADD>: Likewise.
2969 <R_SPARC_TLS_IE_LD>: Likewise.
2970
46d09186
NC		 29712018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2972
2973 PR 22789
2974 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2975 functions failed to find the function name, try the generic elf
2976 find function instead.
2977
8278e7ce
SDJ		 29782018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2979
2980 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2981 'memcpy' instead of 'strncpy' when writing the magic number.
2982
64e234d4
NC		 29832018-02-06 Nick Clifton <nickc@redhat.com>
2984
2985 PR 22794
2986 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2987 section before attempting to read it in.
2988 (bfd_get_alt_debug_link_info): Likewise.
2989
422f3d3d
PC		 29902018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2991
2992 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2993 line information in addition to name, if they can be found.
2994
279b2f94
RL		 29952018-02-05 Renlin Li <renlin.li@arm.com>
2996
2997 PR ld/22764
2998 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2999 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3000 check for writeable section as well.
3001
cd048363
L		 30022018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3003
3004 PR ld/22782
3005 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3006 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3007 undefined weak symbol to 0.
3008 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3009 if _GLOBAL_OFFSET_TABLE_ is referenced.
3010 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3011 got_referenced instead of ref_regular_nonweak. Remove the
3012 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3013 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3014
e65b1a78
MR		 30152018-02-05 Maciej W. Rozycki <macro@mips.com>
3016
3017 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3018 initialize `hi_reloc'.
3019
2d6dda71
MR		 30202018-02-05 Maciej W. Rozycki <macro@mips.com>
3021
3022 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3023 SHT_MIPS_REGINFO sections don't assert the correct size and
3024 report an error instead.
3025
75506100
MR		 30262018-02-05 Maciej W. Rozycki <macro@mips.com>
3027
3028 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3029 status from `->elf_backend_section_processing'.
3030
7f02625e
JW		 30312018-02-02 Jim Wilson <jimw@sifive.com>
3032
3033 PR ld/22756
3034 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3035 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3036 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3037 Pass new argument to riscv_relax_delete_bytes.
3038 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3039 ATTRIBUTE_UNUSED from link_info parameter.
3040
d830549d
AM		 30412018-02-02 Alan Modra <amodra@gmail.com>
3042
3043 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3044 emitted for toc sequence optimization. Set and use "howto" later.
3045
e99955cd
SM		 30462018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3047
3048 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3049 arithmetic on NULL pointer.
3050 * elflink.c (_bfd_elf_archive_symbol_lookup,
3051 elf_link_add_archive_symbols): Likewise.
3052
bf3077a6
MM		 30532018-01-31 Michael Matz <matz@suse.de>
3054
3055 * elflink.c (bfd_elf_define_start_stop): Fix check of
3056 def_dynamic.
3057
823143c6
L		 30582018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3059
3060 PR ld/21964
3061 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3062 __stop symbols are referenced by shared objects.
3063
76cb3a89
AM		 30642018-01-30 Alan Modra <amodra@gmail.com>
3065
3066 PR 22758
3067 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3068 segment when demand paged with lma on the same page. Test this
3069 before load/non-load, executable/non-executable,
3070 writable/non-writable tests and simplify. Delete bogus relro
3071 condition in writable/non-writable test. Delete outdated
3072 comment. Formatting.
3073
36b8fda5
AM		 30742018-01-30 Alan Modra <amodra@gmail.com>
3075
3076 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3077 symbols dynamic.
3078
eb77f6a4
AM		 30792018-01-29 Alan Modra <amodra@gmail.com>
3080
3081 PR 22741
3082 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3083 range before converting to a symbol table pointer.
3084
7d73b4c8
NC		 30852018-01-27 Nick Clifton <nickc@redhat.com>
3086
3087 * po/ru.po: Updated Russian translation.
3088
32253bb7
AM		 30892018-01-26 Alan Modra <amodra@gmail.com>
3090
3091 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3092 they are defined dynamically.
3093
ba21f564
AM		 30942018-01-26 Alan Modra <amodra@gmail.com>
3095
3096 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3097 .branch_lt changes size.
3098
38e64b0e
AM		 30992018-01-25 Alan Modra <amodra@gmail.com>
3100
3101 PR 22746
3102 * elfcode.h (elf_object_p): Avoid integer overflow.
3103
bb363086
EB		 31042018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3105
3106 PR ld/22727
3107 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3108 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3109
3110 Revert
3111 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3112
3113 PR ld/22263
3114 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3115 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3116 bfd_link_executable for TLS check.
3117 (_bfd_sparc_elf_check_relocs): Likewise.
3118 (allocate_dynrelocs): Likewise.
3119 (_bfd_sparc_elf_relocate_section): Likewise.
3120
1daf502a
RL		 31212018-01-24 Renlin Li <renlin.li@arm.com>
3122
3123 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3124 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3125 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3126 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3127 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3128 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3129 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3130
32247401
RL		 31312018-01-24 Renlin Li <renlin.li@arm.com>
3132
3133 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3134 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3135 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3136 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3137 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3138 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3139 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3140 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3141 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3142 * bfd-in2.h: Regenerate.
3143 * libbfd.h: Regenerate.
3144
1c5e4ee9
MR		 31452018-01-23 Maciej W. Rozycki <macro@mips.com>
3146
3147 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3148 `mips_elf32_section_processing' comment reference.
3149
8a1b824a
L		 31502018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3151
3152 PR ld/22721
3153 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3154 versioned __tls_get_addr symbol.
3155
ee3fbc1e
NC		 31562018-01-19 Nick Clifton <nickc@redhat.com>
3157
3158 * po/fr.po: Updated French translation.
3159
691d2e9a
AM		 31602018-01-18 Alan Modra <amodra@gmail.com>
3161
3162 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3163 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3164 (ppc64_elf_build_stubs): Likewise.
3165
4bfce128
NC		 31662018-01-17 Nick Clifton <nickc@redhat.com>
3167
3168 * po/ru.po: Updated Russian translation.
3169 * po/uk/po: Updated Ukranian translation.
3170
c75bc4f7
AM		 31712018-01-17 Alan Modra <amodra@gmail.com>
3172
3173 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3174
1be5d8d3
AM		 31752018-01-17 Alan Modra <amodra@gmail.com>
3176
3177 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3178 (CRSETEQ, BEQCTRM): Define.
3179 (is_nonpic_glink_stub): Don't check bctr.
3180 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3181 (ppc_elf_relax_section): Size speculation barrier.
3182 (output_bctr): New function.
3183 (write_glink_stub): Use output_bctr.
3184 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3185 (ppc_elf_finish_dynamic_symbol): Likewise.
3186 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3187 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3188 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3189 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3190 (size_global_entry_stubs): Handle speculation barrier sizing.
3191 (plt_stub_size): Likewise.
3192 (output_bctr): New function.
3193 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3194 barrier.
3195 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3196 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3197 (build_global_entry_stubs): Output speculation barrier.
3198 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3199 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3200
9e390558
AM		 32012018-01-17 Alan Modra <amodra@gmail.com>
3202
3203 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3204 __tls_get_addr_opt, and alignment sizing.
3205 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3206 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3207 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3208 or 8 insns.
3209 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3210 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3211 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3212 by PLT reloc count.
3213 (write_glink_stub): Handle __tls_get_addr_opt stub.
3214 Pad out to size given by GLINK_ENTRY_SIZE.
3215 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3216 (ppc_elf_finish_dynamic_symbol): Likewise.
3217 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3218 insn array since so many need rewriting.
3219 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3220 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3221 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3222 nops. Adjust all uses.
3223 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3224 in glink_vma calculation.
3225 (struct ppc_link_hash_table): Add global_entry section pointer.
3226 (create_linkage_sections): Create separate section for global
3227 entry stubs.
3228 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3229 (size_global_entry_stubs): Handle sizing for aligned stubs.
3230 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3231 and don't stash end of glink branch table in rawsize.
3232 (ppc_build_one_stub): Rewrite stub size calculations.
3233 (build_global_entry_stubs): Use new section.
3234 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3235 Build lazy link stubs out to end of section. Build global entry
3236 stubs in new section.
3237
616dcb87
NC		 32382018-01-15 Nick Clifton <nickc@redhat.com>
3239
3240 * po/uk.po: Updated Ukranian translation.
3241
3957a496
NC		 32422018-01-13 Nick Clifton <nickc@redhat.com>
3243
3244 * po/bfd.pot: Regenerated.
3245
769c7ea5
NC		 32462018-01-13 Nick Clifton <nickc@redhat.com>
3247
3248 * version.m4: Bump version to 2.30.51
3249 * configure: Regenerate.
3250
faf766e3
NC		 32512018-01-13 Nick Clifton <nickc@redhat.com>
3252
3253 2.30 branch created.
3254
564e11c9
JW		 32552018-01-12 Jens Widell <jl@opera.com>
3256
3257 * elf.c (setup_group): Optimize search for group by remembering
3258 last found group and restarting search at that index.
3259 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3260
a78eea16
AM		 32612018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3262
3263 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3264 bfd_link_common_skip_none in switch.
3265
87e79a65
AM		 32662018-01-12 Alan Modra <amodra@gmail.com>
3267
3268 PR ld/22649
3269 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3270 references on forced local symbols.
3271
58807c48
VI		 32722018-01-12 Vlad Ivanov <vlad@ivanov.email>
3273
3274 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3275 .reginfo section has wrong size.
3276
2888249f
L		 32772018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3278
3279 PR ld/22393
3280 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3281 separate code and read-only data LOAD segments, create a new
3282 LOAD segment if the previous section contains text and the
3283 current section doesn't or vice versa. Don't put a writable
3284 section in a read-only segment if there is a RELRO segment.
3285
d664fd41
L		 32862018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3287
3288 PR ld/22649
3289 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3290 references on forced local symbols.
3291
8b6f4cd3
L		 32922018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3293
3294 PR ld/22677
3295 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3296 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3297
9c70c522 32982018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 3299
3300 PR 22662
3301 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3302
ddb2bbcf
JB		 33032018-01-03 John Baldwin <jhb@FreeBSD.org>
3304
3305 * elf.c (elfcore_grok_freebsd_note): Handle
3306 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3307 NT_FREEBSD_PROCSTAT_VMMAP.
3308
219d1afa
AM		 33092018-01-03 Alan Modra <amodra@gmail.com>
3310
3311 Update year range in copyright notice of all files.
3312
1e563868 3313For older changes see ChangeLog-2017
3499769a 3314\f
1e563868 3315Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 3316
3317Copying and distribution of this file, with or without modification,
3318are permitted in any medium without royalty provided the copyright
3319notice and this notice are preserved.
3320
3321Local Variables:
3322mode: change-log
3323left-margin: 8
3324fill-column: 74
3325version-control: never
3326End:
GDB Binutils - Deliverables
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