projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Fix the MSP430 assembler's parsing of register names.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
bb69498c
NC		 12018-06-25 Nick Clifton <nickc@redhat.com>
2
3 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
4 for malloc returning NULL.
5 (_bfd_aarch64_erratum_843419_fixup): Check for
6 _bfd_aarch64_erratum_835769_stub_name returning NULL.
7
71300e2c
NC		 82018-06-24 Nick Clifton <nickc@redhat.com>
9
10 * po/bfd.pot: Regenerate.
11
5127f207
NC		 122018-06-24 Nick Clifton <nickc@redhat.com>
13
14 * version.m4: Update version string to 2.31.51.
15 * configure: Regenerate.
16
719d8288
NC		 172018-06-24 Nick Clifton <nickc@redhat.com>
18
19 2.31 branch created.
20
1ced1a5f
MR		 212018-06-21 Maciej W. Rozycki <macro@mips.com>
22
23 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
24 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
25
334cd8a7
MR		 262018-06-21 Maciej W. Rozycki <macro@mips.com>
27
28 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
29 EI_ABIVERSION setting together.
30
bb29b84d
MR		 312018-06-21 Maciej W. Rozycki <macro@mips.com>
32
33 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
34 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
35 (MIPS_LIBC_ABI_MAX): New enumeration constants.
36 (_bfd_mips_post_process_headers): Use them in place of magic
37 numbers.
38
25eb8346
JW		 392018-06-21 Jim Wilson <jimw@sifive.com>
40
41 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
42 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
43
d388f643
AM		 442018-06-21 Alan Modra <amodra@gmail.com>
45
46 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
47 * doc/Makefile.in: Regenerate.
48
b939d8a0
RL		 492018-06-20 Renlin Li <renlin.li@arm.com>
50
51 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
52 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
53 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
54 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
55 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
56 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
57 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
58 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
59 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
60
6077de06
NC		 612018-06-20 Nick Clifton <nickc@redhat.com>
62
63 PR 23316
64 * opncls.c (get_build_id): Check for a negative or excessive data
65 size in the build-id note.
66
c6643fcc
NC		 672018-06-20 Nick Clifton <nickc@redhat.com>
68
69 PR 23299
70 * mach-o.c (cputype): New function.
71 (cpusubtype): New function.
72 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
73 values in the MACH-O file header.
74 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
75 cpusubtype fields from the input bfd's mach-o header to the output
76 bfd.
77 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
78 Redefine to bfd_mach_o_bfd_print_private_data.
79 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
80
789ff5b6
MR		 812018-06-19 Maciej W. Rozycki <macro@mips.com>
82
83 PR ld/22966
84 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
85 `.got.plt' entry referred is in range.
86 (mips_finish_exec_plt): Correct the range check for `.got.plt'
87 start. Replace the assertion used for that with a proper error
88 message.
89
6a382bce
MR		 902018-06-19 Maciej W. Rozycki <macro@mips.com>
91
92 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
93 formatting.
94
d0ac1c44
SM		 952018-06-19 Simon Marchi <simon.marchi@ericsson.com>
96
97 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
98 (INCLUDES): Rename to ...
99 (AM_CPPFLAGS): ... this.
100 * configure.ac: Remove AC_PREREQ.
101 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
102 info-in-builddir no-texinfo.tex.
103 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
104 * doc/bfd.texinfo: Rename to ...
105 * doc/bfd.texi: ... this.
106 * Makefile.in: Re-generate.
107 * aclocal.m4: Re-generate.
108 * config.in: Re-generate.
109 * configure: Re-generate.
110 * doc/Makefile.in: Re-generate.
111
ed1299fe
M		 1122018-06-18 Mephi <mephi42@gmail.com>
113
114 PR 23297
115 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
116 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
117 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
118 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
119 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
120 * bfd-in2.h: Regenerate.
121 * libbfd.h: Regenerate.
122
6f20c942
FS		 1232018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
124
125 * elfxx-mips.c (print_mips_ases): Add GINV extension.
126
1f6f5dba
L		 1272018-06-14 H.J. Lu <hongjiu.lu@intel.com>
128
129 PR binutils/23267
130 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
131 symbol version is base version.
132
7f923b7f
AM		 1332018-06-14 Alan Modra <amodra@gmail.com>
134
135 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
136 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
137 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
138 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
139 "dynamic_relocs" is not set.
140 * elfxx-mips.c (count_section_dynsyms): Likewise.
141
ff91d2f0
AM		 1422018-06-14 Alan Modra <amodra@gmail.com>
143
144 PR 23282
145 * bfdio.c (bfd_seek): Optimize away seeks to current position.
146
730c3174
SE		 1472018-06-13 Scott Egerton <scott.egerton@imgtec.com>
148 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
149
150 * elfxx-mips.c (print_mips_ases): Add CRC.
151
ecf99cc0
L		 1522018-06-08 H.J. Lu <hongjiu.lu@intel.com>
153
154 PR ld/23161
155 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
156 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
157 __bss_start, _end and _edata in shared libraries.
158
527278f3
AM		 1592018-06-07 Alan Modra <amodra@gmail.com>
160
161 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
162 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
163
5c4ce239
AM		 1642018-06-05 Alan Modra <amodra@gmail.com>
165
166 * bfd.c (struct bfd): Update comment on "where" usage.
167 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
168 "iostream", and "where" from containing archive file. Return
169 error on NULL iovec.
170 (bfd_bread): Similarly, and return error attempted out of
171 bounds archive element access.
172 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
173 "where" from containing archive file.
174 (bfd_seek): Likewise. Return error on NULL iovec. Don't
175 attempt to optimize away seeks. Don't paper over errors by
176 calling bfd_tell.
177 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
178 (bfd_get_size): Likewise.
179 (bfd_mmap): Operate on and use iovec of containing archive
180 file. Return error on NULL iovec.
181 * cache.c (bfd_cache_lookup_worker): Abort if working on
182 archive element bfd.
183 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
184 Don't ignore zero byte reads.
185 (cache_bread): Look up FILE* in cache here. Error on NULL
186 lookup.
187 (cache_bwrite): Rename "where" to "from".
188 (cache_bmmap): Don't handle archive elements.
189 * coffcode.h (coff_slurp_line_table): Exit early on zero
190 lineno count.
191 * bfd-in2.h: Regenerate.
192
27b07675
AM		 1932018-06-05 Alan Modra <amodra@gmail.com>
194
195 PR 23254
196 * plugin.c (bfd_plugin_open_input): Allow for possibility of
197 nested archives. Open file again for plugin.
198 (try_claim): Don't save and restore file position. Close file
199 if not claimed.
200 * sysdep.h (O_BINARY): Define.
201
4b8e28c7
MF		 2022018-06-04 Max Filippov <jcmvbkbc@gmail.com>
203
204 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
205 (compute_fill_extra_space): Drop declaration. Rename function to
206 xtensa_compute_fill_extra_space.
207 (compute_ebb_actions, remove_dead_literal): Update references to
208 compute_fill_extra_space.
209
8255c61b
MF		 2102018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
211
212 * elf32-xtensa.c (elf32xtensa_separate_props): New global
213 variable.
214 (xtensa_add_names): New function.
215 (xtensa_property_section_name): Add new parameter
216 separate_sections, use it to choose property section name.
217 (xtensa_get_separate_property_section): New function.
218 (xtensa_get_property_section): Invoke
219 xtensa_get_separate_property_section to get individual property
220 section if it exists, common property section otherwise.
221 (xtensa_make_property_section): Pass elf32xtensa_separate_props
222 to xtensa_property_section_name.
223
95da9854
L		 2242018-06-04 H.J. Lu <hongjiu.lu@intel.com>
225
226 PR binutils/23146
227 * bfd-in.h: Include "diagnostics.h".
228 * bfd-in2.h: Regenerated.
229 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
230 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
231 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
232 -Wstringop-truncation.
233 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
234 * elf32-s390.c (elf_s390_write_core_note): Likewse.
235 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
236 * elf64-s390.c (elf_s390_write_core_note): Likewse.
237 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
238
137b5cbd
JW		 2392018-06-03 Jim Wilson <jimw@sifive.com>
240
cf7a5066
JW		 241 PR ld/23244
242 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
243 for and handle an undefined weak with no PLT.
244
137b5cbd
JW		 245 PR ld/22756
246 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
247 to code that ignores duplicate symbols.
248
55e99962
L		 2492018-06-01 H.J. Lu <hongjiu.lu@intel.com>
250
251 * version.m4: Bump version to 2.30.52
252 * configure: Regenerated.
253
030157d8
AM		 2542018-06-01 Alan Modra <amodra@gmail.com>
255
256 * bfd.c (_bfd_error_handler): Arrange for this function to be
257 declared in bfd-in2.h.
258 * libbfd-in.h (_bfd_error_handler): Don't declare.
259 * libbfd.h: Regenerate.
260 * bfd-in2.h: Regenerate.
261
421acf18
AC		 2622018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
263
264 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
265 This is needed to generate UEFI application image files from ELFs.
266
92e68c1d
L		 2672018-05-28 H.J. Lu <hongjiu.lu@intel.com>
268
269 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
270 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
271 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
272 plt_tlsdesc_got2_insn_end for TLSDESC entry.
273 (elf_i386_lazy_ibt_plt): Likewise.
274 (elf_i386_nacl_plt): Likewise.
275 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
276 (elf_x86_64_tlsdesc_plt_entry): This.
277 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
278 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
279 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
280 plt_tlsdesc_got2_insn_end for TLSDESC entry.
281 (elf_x86_64_lazy_bnd_plt): Likewise.
282 (elf_x86_64_lazy_ibt_plt): Likewise.
283 (elf_x32_lazy_ibt_plt): Likewise.
284 (elf_x86_64_nacl_plt): Likewise.
285 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
286 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
287 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
288 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
289 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
290 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
291 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
292 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
293 (elf_x86_non_lazy_plt_layout): Update comments.
294 (elf_x86_plt_layout): Likewise.
295
ac98f9e2
L		 2962018-05-28 H.J. Lu <hongjiu.lu@intel.com>
297
298 PR ld/23238
299 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
300 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
301 (elf_backend_add_symbol_hook): Likewise.
302 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
303 (elf_backend_add_symbol_hook): Likewise.
304 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
305 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
306 (elf_backend_add_symbol_hook): Likewise.
307 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
308 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
309 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
310 (elf_backend_add_symbol_hook): Likewise.
311 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
312 handling.
313 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
314 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
315 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
316 * elflink.c (elf_link_add_object_symbols): Set
317 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
318
099bb8fb
L		 3192018-05-26 H.J. Lu <hongjiu.lu@intel.com>
320
321 PR ld/23194
322 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
323 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
324 Extracted from _bfd_elf_link_assign_sym_version.
325 (_bfd_elf_link_hide_sym_by_version): New function.
326 (_bfd_elf_link_assign_sym_version): Use
327 _bfd_elf_link_hide_versioned_symbol.
328 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
329 _bfd_elf_link_hide_sym_by_version instead of
330 bfd_hide_sym_by_version. Don't check unversioned symbol.
331
277eb7f6
AM		 3322018-05-25 Alan Modra <amodra@gmail.com>
333
334 * Makefile.in: Regenerate.
335 * po/SRC-POTFILES.in: Regenerate.
336
629dabe3
AM		 3372018-05-25 Alan Modra <amodra@gmail.com>
338
339 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
340 * configure: Regenerate.
341
9ef6d1e3
L		 3422018-05-23 H.J. Lu <hongjiu.lu@intel.com>
343
344 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
345 to data.
346
215f5271
AM		 3472018-05-22 Alan Modra <amodra@gmail.com>
348
349 PR 23207
350 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
351 is NULL.
352 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
353 sections.
354 (final_link_relocate): Revert last change.
355
7455c018
AM		 3562018-05-22 Alan Modra <amodra@gmail.com>
357
358 PR 23207
359 * elf32-hppa.c (final_link_relocate): Don't look for plt call
360 stubs in non-alloc sections.
361
34a87bb0
L		 3622018-05-21 H.J. Lu <hongjiu.lu@intel.com>
363
364 PR ld/23201
365 * aout-target.h (MY_bfd_link_hide_symbol): New.
366 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
367 * binary.c (binary_bfd_link_hide_symbol): Likewise.
368 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
369 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
370 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
371 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
372 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
373 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
374 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
375 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
376 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
377 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
378 (bfd_link_hide_symbol): Likewise.
379 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
380 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
381 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
382 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
383 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
384 * som.c (som_bfd_link_hide_symbol): Likewise.
385 * srec.c (srec_bfd_link_hide_symbol): Likewise.
386 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
387 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
388 (alpha_vms_bfd_link_hide_symbol): Likewise.
389 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
390 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
391 _bfd_generic_link_hide_symbol.
392 (rs6000_xcoff64_aix_vec): Likewise.
393 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
394 local symbol dynamic.
395 (_bfd_elf_link_hide_symbol): New function.
396 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
397 check root.ldscript_def.
398 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
399 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
400 * bfd-in2.h: Regenerated.
401 * libbfd.h: Likewise.
402
bae363f1
L		 4032018-05-21 H.J. Lu <hongjiu.lu@intel.com>
404
405 PR binutils/23199
406 * elf.c (setup_group): Mark section in a section group with
407 SHF_GROUP.
408
97373b2e
L		 4092018-05-18 H.J. Lu <hongjiu.lu@intel.com>
410
411 PR ld/23194
412 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
413 set eh->local_ref to 1 if a symbol is versioned and there is a
414 version script.
415
7f999549
JW		 4162018-05-18 Kito Cheng <kito.cheng@gmail.com>
417
418 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
419 EF_RISCV_RVE.
420
6487709f
JW		 4212018-05-18 Jim Wilson <jimw@sifive.com>
422
423 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
424 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
425 (riscv_elf_relocate_section): Don't generate dynamic relocation if
426 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
427 (riscv_elf_finish_dynamic_symbol): Likewise.
428
7b4ae824
JD		 4292018-05-18 John Darrington <john@darrington.wattle.id.au>
430
431 * Makefile.am: Add s12z files.
432 * Makefile.in: Regenerate.
433 * archures.c: Add bfd_s12z_arch.
434 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
435 * bfd-in2.h: Regenerate.
436 * config.bfd: Add s12z target.
437 * configure.ac: Add s12z target.
438 * configure: Regenerate.
439 * cpu-s12z.c: New file.
440 * elf32-s12z.c: New file.
441 * libbfd.c (bfd_putb24): New function.
442 (bfd_putl24): New function.
443 * libbfd.h: Regenerate.
444 * reloc.c: Add s12z relocations.
445 (bfd_get_reloc_size): Handle size 5 relocs.
446 * targets.c: Add s12z_elf32_vec.
447
011b32fd
L		 4482018-05-18 H.J. Lu <hongjiu.lu@intel.com>
449
450 PR ld/23189
451 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
452 like R_386_GOT32.
453 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
454 set eh->local_ref to 1 for linker defined symbols.
455
4bba0fb1
AM		 4562018-05-18 Alan Modra <amodra@gmail.com>
457
458 PR 23199
459 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
460 don't point at other SHT_GROUP sections. Set shdr corresponding
461 to invalid entry, to NULL rather than section 0. Identify
462 SHT_GROUP section index when reporting an error. Cope with NULL
463 shdr pointer.
464
8722de9c
AM		 4652018-05-18 Alan Modra <amodra@gmail.com>
466
467 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
468 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
469 visibility.
470 * libbfd.h: Regenerate.
471 * configure: Regenerate.
472 * config.in: Regenerate.
473
0b439543
AM		 4742018-05-18 Alan Modra <amodra@gmail.com>
475
476 * libbfd-in.h: Add include guard.
477 * libcoff-in.h: Likewise.
478 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
479 * doc/Makefile.in: Regenerate.
480 * libbfd.h: Regenerate.
481 * libcoff.h: Regenerate.
482
1624c9ca
MR		 4832018-05-16 Maciej W. Rozycki <macro@mips.com>
484
485 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
486
7cf7fcc8
AM		 4872018-05-16 Alan Modra <amodra@gmail.com>
488
489 PR 22458
490 * format.c (struct bfd_preserve): Add section_id.
491 (bfd_preserve_save, bfd_preserve_restore): Save and restore
492 _bfd_section_id.
493 (bfd_reinit): Set _bfd_section_id.
494 (bfd_check_format_matches): Put all matches of any priority into
495 matching_vector. Save initial section id and start each attempted
496 match at that section id.
497 * libbfd-in.h (_bfd_section_id): Declare.
498 * section.c (_bfd_section_id): Rename from section_id and make
499 global. Adjust uses.
500 (bfd_get_next_section_id): Delete.
501 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
502 bfd_get_section_id with _bfd_section_id.
503 * libbfd.h: Regenerate.
504 * bfd-in2.h: Regenerate.
505
810ed4db
CG		 5062018-05-15 Christophe Guillon <christophe.guillon@st.com>
507
508 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
509 of the aux structure are initialised.
510
1678bd35
FT		 5112018-05-15 Francois H. Theron <francois.theron@netronome.com>
512
513 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
514
293b4d4f
NC		 5152018-05-15 Nick Clifton <nickc@redhat.com>
516
517 * po/pt.po: New Portuguese translation.
518 * configure.ac (ALL_LINGUAS): Add pt.
519 * configure: Regenerate.
520
4ec09950
L		 5212018-05-14 H.J. Lu <hongjiu.lu@intel.com>
522
523 PR ld/23169
524 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
525 an error on IFUNC pointer defined in PDE.
526 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
527 _bfd_x86_elf_link_fixup_ifunc_symbol.
528 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
529 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
530 function.
531 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
532
9bc935ef
L		 5332018-05-14 H.J. Lu <hongjiu.lu@intel.com>
534
535 PR ld/23162
536 * elfxx-x86.c (elf_x86_linker_defined): New function.
537 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
538 _end and _edata locally defined within executables.
539
9933dc52
AM		 5402018-05-12 Alan Modra <amodra@gmail.com>
541
542 PR 20659
543 * elf.c (rewrite_elf_program_header): Use segment_mark only for
544 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
545 Instead make matching_lma and suggested_lma pointers to the
546 sections. Align section vma and lma calculated from segment.
547 Don't clear includes_phdrs or includes_filehdr based on p_paddr
548 test. Try to handle alignment padding before first section by
549 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
550
493ffac5
DD		 5512018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
552
553 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
554 conformant to TI ABI.
555 (pru_elf32_relax_section): Likewise.
556 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
557 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
558 (pru_elf32_pmem_relocate): Trap - should not get here.
559 (pru_elf32_relocate_section): Add support for REL relocations.
560 (elf_info_to_howto_rel): Enable REL.
561 (elf_backend_may_use_rel_p): Likewise.
562 (elf_backend_may_use_rela_p): Likewise.
563 (elf_backend_default_use_rela_p): Likewise.
564
b4560c7d
AM		 5652018-05-09 Alan Modra <amodra@gmail.com>
566
567 PR 23148
568 * peXXigen.c (pe_print_edata): Correct minimum size.
569
53db9cf9
AM		 5702018-05-09 Alan Modra <amodra@gmail.com>
571
572 PR 23147
573 * peXXigen.c (pe_print_idata): Bound check hint_addr.
574
95a6d235
NC		 5752018-05-08 Nick Clifton <nickc@redhat.com>
576
577 PR 22809
578 * elf.c (bfd_elf_get_str_section): Check for an excessively large
579 string section.
580 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
581 attribute section is larger than the size of the file.
582
7bd8862c
AM		 5832018-05-07 Alan Modra <amodra@gmail.com>
584
585 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
586 strncmp when checking for ".bf" special symbol.
587 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
588 section name a char array, remove sentinal known_sections entry,
589 and adjust loop over known_sections to suit. Use memcmp rather
590 than strncmp.
591
602f1657
AM		 5922018-05-04 Alan Modra <amodra@gmail.com>
593
594 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
595 (struct elf_external_linux_prpsinfo32_ugid16),
596 (struct elf_external_linux_prpsinfo64_ugid32),
597 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
598 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
599 Move comment to..
600 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
601 directives.
602 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
603 to data.
604 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
605 * elf32-s390.c (elf_s390_write_core_note): Likewise.
606 * elf64-s390.c (elf_s390_write_core_note): Likewise.
607 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
608 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
609 pragmas.
610 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
611 false positive gcc-8 warning.
7bd8862c 612 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 613
a27ca19c
TMQMF		 6142018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
615
616 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
617 of arguments when warning about different long double types.
618
3be08ea4
SA		 6192018-05-03 Simon Atanasyan <simon@atanasyan.com>
620
621 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
622 (elf_backend_fixup_symbol): New macro.
623 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
624 handling.
625 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
626
fe944acf
FT		 6272018-04-30 Francois H. Theron <francois.theron@netronome.com>
628
629 * Makefile.am: Added NFP files to build.
630 * archures.c: Added bfd_arch_nfp
631 * config.bfd: Added NFP support.
632 * configure.ac: Added NFP support.
633 * cpu-nfp.c: New, for NFP support.
634 * elf-bfd.h: Added elf_section_info()
635 * elf64-nfp.c: New, for NFP support.
636 * po/SRC-POTFILES.in: Added NFP source files.
637 * targets.c: Added nfp_elf64_vec
638 * bfd-in2.h: Regenerate.
639 * Makefile.in: Regenerate.
640 * configure: Regenerate.
641
ffa389a3
AM		 6422018-04-27 Alan Modra <amodra@gmail.com>
643
644 * bfd-in2.h: Regenerate.
645 * libbfd.h: Regenerate.
646
04383fd1
AM		 6472018-04-27 Alan Modra <amodra@gmail.com>
648
649 PR 23123
650 PR 22374
651 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
652 relocs for ifuncs.
653 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
654
bfa5bd2a
PA		 6552018-04-26 Pedro Alves <palves@redhat.com>
656
657 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
658 ifunc and non-ifunc symbols duplicates.
659
59029f57
CL		 6602018-04-25 Christophe Lyon <christophe.lyon@st.com>
661 Mickaël Guêné <mickael.guene@st.com>
662
663 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
664 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
665 (elf32_arm_populate_plt_entry): Likewise.
666 (elf32_arm_output_plt_map_1): Likewise.
667 (elf32_arm_output_arch_local_syms): Likewise.
668
fac7bd64
CL		 6692018-04-25 Christophe Lyon <christophe.lyon@st.com>
670 Mickaël Guêné <mickael.guene@st.com>
671
672 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
673 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
674
29e9b073
CL		 6752018-04-25 Christophe Lyon <christophe.lyon@st.com>
676 Mickaël Guêné <mickael.guene@st.com>
677
678 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
679 for R_ARM_TARGET2.
680
cb10292c
CL		 6812018-04-25 Christophe Lyon <christophe.lyon@st.com>
682 Mickaël Guêné <mickael.guene@st.com>
683
684 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
685 (elf32_arm_always_size_sections): Create stack segment.
686
5c5a4843
CL		 6872018-04-25 Christophe Lyon <christophe.lyon@st.com>
688 Mickaël Guêné <mickael.guene@st.com>
689
690 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
691 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
692 relocations.
693 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
694 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
695 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
696 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
697 (struct elf32_arm_link_hash_table): Update comment.
698 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
699 (IS_ARM_TLS_RELOC): Likewise.
700 (elf32_arm_check_relocs): Likewise.
701 (allocate_dynrelocs_for_symbol): Likewise.
702 (elf32_arm_size_dynamic_sections): Update comment.
703 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
704 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
705
7801f98f
CL		 7062018-04-25 Christophe Lyon <christophe.lyon@st.com>
707 Mickaël Guêné <mickael.guene@st.com>
708
709 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
710 (elf32_arm_create_dynamic_sections): Handle FDPIC.
711 (elf32_arm_allocate_plt_entry): Likewise.
712 (elf32_arm_populate_plt_entry): Likewise.
713 (elf32_arm_output_plt_map_1): Likewise.
714
e8b09b87
CL		 7152018-04-25 Christophe Lyon <christophe.lyon@st.com>
716 Mickaël Guêné <mickael.guene@st.com>
717
718 * elf32-arm.c (struct fdpic_local): New.
719 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
720 (elf32_arm_local_fdpic_cnts): New.
721 (struct fdpic_global): New.
722 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
723 (elf32_arm_link_hash_table): Add srofixup field.
724 (arm_elf_add_rofixup): New.
725 (arm_elf_fill_funcdesc): New.
726 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
727 (elf32_arm_allocate_local_sym_info): Likewise.
728 (create_got_section): Create .rofixup section.
729 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
730 (bfd_elf32_arm_set_target_params): Handle FDPIC.
731 (elf32_arm_final_link_relocate): Likewise.
732 (elf32_arm_check_relocs): Likewise.
733 (allocate_dynrelocs_for_symbol): Likewise.
734 (elf32_arm_size_dynamic_sections): Likewise.
735 (elf32_arm_finish_dynamic_sections): Likewise.
736 (elf32_arm_output_arch_local_syms): Likewise.
737 (elf32_arm_fdpic_omit_section_dynsym): New.
738
188fd7ae
CL		 7392018-04-25 Christophe Lyon <christophe.lyon@st.com>
740 Mickaël Guêné <mickael.guene@st.com>
741
742 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
743 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
744 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
745 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
746 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
747 (elf32_arm_howto_from_type): Take new members of
748 elf32_arm_howto_table_2 into account.
749 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
750 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
751 BFD_RELOC_ARM_FUNCDESC_VALUE.
752 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
753 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
754 BFD_RELOC_ARM_FUNCDESC_VALUE.
755
18a20338
CL		 7562018-04-25 Christophe Lyon <christophe.lyon@st.com>
757 Mickaël Guêné <mickael.guene@st.com>
758
759 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
760 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
761 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
762 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
763
617a5ada
CL		 7642018-04-25 Christophe Lyon <christophe.lyon@st.com>
765 Mickaël Guêné <mickael.guene@st.com>
766
767 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
768 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
769 arm*-*-uclinuxfdpiceabi.
770 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
771 arm_elf32_fdpic_le_vec.
772 * configure: Regenerate.
773 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
774 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
775 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
776 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
777 (elf32_arm_fdpic_link_hash_table_create): New.
778 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
779 arm_elf32_fdpic_le_vec.
780
d99b4b92
AM		 7812018-04-25 Alan Modra <amodra@gmail.com>
782
783 * elf-linux-core.h: Disable gcc-8 string truncation warning.
784 * elf.c (elfcore_write_prpsinfo): Likewise.
785
7862018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 787
788 * Makefile.am: Remove arm-aout and arm-coff support.
789 * config.bfd: Likewise.
790 * configure.ac: Likewise.
791 * targets.c: Likewise.
792 * aout-arm.c: Delete.
793 * armnetbsd.c: Delete.
794 * riscix.c: Delete.
795 * Makefile.in: Regenerate.
796 * configure: Regenerate.
797 * po/SRC-POTFILES.in: Regenerate.
798
aa4a8c2a
NC		 7992018-04-24 Nick Clifton <nickc@redhat.com>
800
db0c309f
NC		 801 PR 23113
802 * elf.c (ignore_section_sym): Check for the output_section pointer
803 being NULL before dereferencing it.
804
aa4a8c2a
NC		 805 PR 23110
806 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
807 a negative PE_DEBUG_DATA size before iterating over the debug data.
808
b9f26d2e
AM		 8092018-04-23 Alan Modra <amodra@gmail.com>
810
811 * elf-linux-core.h: Revert last change.
812 * elf.c: Likewise.
813
bf82069d
NC		 8142018-04-23 Nick Clifton <nickc@redhat.com>
815
816 PR 23056
817 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
818 the end of the string table, and zero it.
819
5a6312e8
AM		 8202018-04-23 Alan Modra <amodra@gmail.com>
821
822 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
823 gcc-8 string truncation warning.
824 (swap_linux_prpsinfo32_ugid16_out): Likewise.
825 (swap_linux_prpsinfo64_ugid32_out): Likewise.
826 (swap_linux_prpsinfo64_ugid16_out): Likewise.
827 * elf.c (elfcore_write_prpsinfo): Likewise.
828
bf82069d
NC		 8292018-04-23 Nick Clifton <nickc@redhat.com>
830
831 PR 23056
832 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
833 the end of the string table, and zero it.
834
4352556b
AM		 8352018-04-20 Alan Modra <amodra@gmail.com>
836
837 PR 22978
838 * elf32-hppa.c (got_relocs_needed): Add extra param to special
839 case both dtprel and tprel relocs.
840 (allocate_dynrelocs): Adjust conditions for got relocs.
841 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
842 Emit dynamic relocs on TLS GOT entries for shared libraries,
843 not when pic. Omit dynamic reloc on dtprel entry when local,
844 and on tprel entry when local and executable.
845
f6a8b8c7
AM		 8462018-04-19 Alan Modra <amodra@gmail.com>
847
848 PR 22537
849 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
850 (hppa_type_of_stub): Don't return a long branch stub for
851 symbols other than those defined statically.
852
8e415ce8
AM		 8532018-04-19 Alan Modra <amodra@gmail.com>
854
855 * Makefile.am: Revert 2018-04-18 coff-mips changes.
856 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
857 to selvecs for mips targets change 2018-04-18.
858 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
859 and mips_ecoff_bele_vec.
860 * targets.c: Likewise.
861 * coff-mips.c: Resurrect.
862 * Makefile.in: Regenerate.
863 * configure: Regenerate.
864 * po/SRC-POTFILES.in: Regenerate.
865
3596d8ce
AM		 8662018-04-18 Alan Modra <amodra@gmail.com>
867
868 * Makefile.am: Remove mips aout and coff support.
869 * config.bfd: Likewise.
870 * configure.ac: Likewise.
871 * targets.c: Likewise.
872 * coff-mips.c: Delete
873 * mipsbsd.c: Delete
874 * pe-mips.c: Delete
875 * pei-mips.c: Delete
876 * Makefile.in: Regenerate.
877 * configure: Regenerate.
878 * po/SRC-POTFILES.in: Regenerate.
879
d9dd2045
L		 8802018-04-17 H.J. Lu <hongjiu.lu@intel.com>
881
882 * elf32-i386.c (elf32_bed): Define before including
883 "elf32-target.h".
884 * elf64-x86-64.c (elf64_bed): Define before including
885 "elf64-target.h".
886 (elf32_bed): Define before including "elf32-target.h".
887
e4e6a73d
L		 8882018-04-17 H.J. Lu <hongjiu.lu@intel.com>
889
890 PR ld/23055
891 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
892 normal input file with compatible relocation.
893
c65c21e1
AM		 8942018-04-18 Alan Modra <amodra@gmail.com>
895
896 * Makefile.am: Remove support for assorted i386 aout and coff targets.
897 * config.bfd: Likewise.
898 * configure.ac: Likewise.
899 * doc/bfdint.texi: Likewise.
900 * targets.c: Likewise.
901 * freebsd.h: Delete.
902 * i386dynix.c: Delete.
903 * i386freebsd.c: Delete.
904 * i386linux.c: Delete.
905 * i386mach3.c: Delete.
906 * i386netbsd.c: Delete.
907 * i386os9k.c: Delete.
908 * Makefile.in: Regenerate.
909 * configure: Regenerate.
910 * po/SRC-POTFILES.in: Regenerate.
911
884d4d8a 9122018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 913
914 Microblaze Target: PIC data text relative
915
916 * bfd/reloc.c (2 new BFD relocations):
917 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
918 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
919 * bfd/bfd-in2.h: Regenerate
920 * bfd/libbfd.h: Regenerate
921 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
922 new relocs and handle them in both relocate and relax functions.
923 (microblaze_elf_reloc_type_lookup): add mapping between for new
924 bfd relocs.
925 (microblaze_elf_relocate_section): Handle new relocs in case of
926 elf relocation.
927 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
928
6327533b
NC		 9292018-04-17 Nick Clifton <nickc@redhat.com>
930
808346fc
NC		 931 PR 23055
932 * aoutx.h (find_nearest_line): Check that the symbol name exists
933 and is long enough, before attempting to see if it is for a .o
934 file.
935 * hash.c (bfd_hash_hash): Add an assertion that the string is not
936 NULL.
937 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
938 NULL.
939 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
940 has no name.
941
6327533b
NC		 942 PR 23065
943 * dwarf2.c (concat_filename): Check for a NULL table pointer.
944
e9af4700
NC		 9452018-04-16 Nick Clifton <nickc@redhat.com>
946
947 PR 23061
948 * coffgen.c (coff_pointerize_aux): Check for an out of range
949 fixup.
950
ddb00039
AM		 9512018-04-16 Alan Modra <amodra@gmail.com>
952
953 * Makefile.am: Remove arm-epoc-pe support.
954 * coff-arm.c: Likewise.
955 * config.bfd: Likewise.
956 * configure.ac: Likewise.
957 * targets.c: Likewise.
958 * epoc-pe-arm.c: Delete.
959 * epoc-pei-arm.c: Delete.
960 * Makefile.in: Regenerate.
961 * configure: Regenerate.
962 * po/SRC-POTFILES.in: Regenerate.
963
c9098af4
AM		 9642018-04-16 Alan Modra <amodra@gmail.com>
965
966 * Makefile.am: Remove sparc-aout and sparc-coff support.
967 * config.bfd: Likewise.
968 * configure.ac: Likewise.
969 * targets.c: Likewise.
970 * aout-sparcle.c: Delete.
971 * aoutf1.h: Delete.
972 * cf-sparclynx.c: Delete.
973 * coff-sparc.c: Delete.
974 * demo64.c: Delete.
975 * sparclinux.c: Delete.
976 * sparclynx.c: Delete.
977 * sparcnetbsd.c: Delete.
978 * sunos.c: Delete.
979 * Makefile.in: Regenerate.
980 * configure: Regenerate.
981 * po/SRC-POTFILES.in: Regenerate.
982
dc12032b
AM		 9832018-04-16 Alan Modra <amodra@gmail.com>
984
985 * Makefile.am: Remove m68k-aout and m68k-coff support.
986 * aoutf1.h: Likewise.
987 * aoutx.h: Likewise.
988 * archive.c: Likewise.
989 * bfd-in.h: Likewise.
990 * bfd.c: Likewise.
991 * coffcode.h: Likewise.
992 * coffswap.h: Likewise.
993 * config.bfd: Likewise.
994 * configure.ac: Likewise.
995 * configure.host: Likewise.
996 * doc/bfd.texinfo: Likewise.
997 * doc/bfdint.texi: Likewise.
998 * freebsd.h: Likewise.
999 * gen-aout.c: Likewise.
1000 * hpux-core.c: Likewise.
1001 * libaout.h: Likewise.
1002 * libbfd-in.h: Likewise.
1003 * pdp11.c: Likewise.
1004 * peicode.h: Likewise.
1005 * riscix.c: Likewise.
1006 * targets.c: Likewise.
1007 * aout0.c: Delete.
1008 * coff-apollo.c: Delete.
1009 * coff-aux.c: Delete.
1010 * coff-m68k.c: Delete.
1011 * coff-svm68k.c: Delete.
1012 * coff-u68k.c: Delete.
1013 * hosts/delta68.h: Delete.
1014 * hosts/hp300bsd.h: Delete.
1015 * hosts/m68kaux.h: Delete.
1016 * hosts/news.h: Delete.
1017 * hp300bsd.c: Delete.
1018 * hp300hpux.c: Delete.
1019 * liboasys.h: Delete.
1020 * m68k4knetbsd.c: Delete.
1021 * m68klinux.c: Delete.
1022 * m68knetbsd.c: Delete.
1023 * oasys.c: Delete.
1024 * versados.c: Delete.
1025 * Makefile.in: Regenerate.
1026 * bfd-in2.h: Regenerate.
1027 * configure: Regenerate.
1028 * libbfd.h: Regenerate.
1029 * po/SRC-POTFILES.in: Regenerate.
1030
211dc24b
AM		 10312018-04-16 Alan Modra <amodra@gmail.com>
1032
1033 * Makefile.am: Remove sh5 and sh64 support.
1034 * archures.c: Likewise.
1035 * config.bfd: Likewise.
1036 * configure.ac: Likewise.
1037 * cpu-sh.c: Likewise.
1038 * elf32-sh-relocs.h: Likewise.
1039 * elf32-sh.c: Likewise.
1040 * targets.c: Likewise.
1041 * elf32-sh64-com.c: Delete.
1042 * elf32-sh64.c: Delete.
1043 * elf32-sh64.h: Delete.
1044 * elf64-sh64.c: Delete.
1045 * Makefile.in: Regenerate.
1046 * bfd-in2.h: Regenerate.
1047 * configure: Regenerate.
1048 * po/SRC-POTFILES.in: Regenerate.
1049
4db9937a
AM		 10502018-04-16 Alan Modra <amodra@gmail.com>
1051
1052 * Makefile.am: Remove sh-symbianelf support.
1053 * config.bfd: Likewise.
1054 * configure.ac: Likewise.
1055 * targets.c: Likewise.
1056 * elf32-sh-symbian.c: Delete.
1057 * Makefile.in: Regenerate.
1058 * configure: Regenerate.
1059 * po/SRC-POTFILES.in: Regenerate.
1060
9f5d1593
AM		 10612018-04-16 Alan Modra <amodra@gmail.com>
1062
1063 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1064 * config.bfd: Likewise.
1065 * configure.ac: Likewise.
1066 * targets.c: Likewise.
1067 * vaxbsd.c: Delete.
1068 * Makefile.in: Regenerate.
1069 * configure: Regenerate.
1070 * po/SRC-POTFILES.in: Regenerate.
1071
a9a4b302
AM		 10722018-04-16 Alan Modra <amodra@gmail.com>
1073
1074 * Makefile.am: Remove w65 support.
1075 * archures.c: Likewise.
1076 * coffcode.h: Likewise.
1077 * config.bfd: Likewise.
1078 * configure.ac: Likewise.
1079 * targets.c: Likewise.
1080 * coff-w65.c: Delete.
1081 * cpu-w65.c: Delete.
1082 * Makefile.in: Regenerate.
1083 * bfd-in2.h: Regenerate.
1084 * configure: Regenerate.
1085 * po/SRC-POTFILES.in: Regenerate.
1086
04cb01fd
AM		 10872018-04-16 Alan Modra <amodra@gmail.com>
1088
1089 * Makefile.am: Remove we32k support.
1090 * archures.c: Likewise.
1091 * coffcode.h: Likewise.
1092 * config.bfd: Likewise.
1093 * configure.ac: Likewise.
1094 * targets.c: Likewise.
1095 * coff-we32k.c: Delete.
1096 * cpu-we32k.c: Delete.
1097 * Makefile.in: Regenerate.
1098 * bfd-in2.h: Regenerate.
1099 * configure: Regenerate.
1100 * po/SRC-POTFILES.in: Regenerate.
1101
c2bf1eec
AM		 11022018-04-16 Alan Modra <amodra@gmail.com>
1103
1104 * Makefile.am: Remove m88k support.
1105 * aoutx.h: Likewise.
1106 * archures.c: Likewise.
1107 * coffcode.h: Likewise.
1108 * coffswap.h: Likewise.
1109 * config.bfd: Likewise.
1110 * configure.ac: Likewise.
1111 * cpu-ns32k.c: Likewise.
1112 * elf32-nds32.c: Likewise.
1113 * mach-o.c: Likewise.
1114 * netbsd-core.c: Likewise.
1115 * reloc.c: Likewise.
1116 * targets.c: Likewise.
1117 * coff-m88k.c: Delete.
1118 * cpu-m88k.c: Delete.
1119 * elf32-m88k.c: Delete.
1120 * hosts/m88kmach3.h: Delete.
1121 * m88kmach3.c: Delete.
1122 * m88kopenbsd.c: Delete.
1123 * Makefile.in: Regenerate.
1124 * bfd-in2.h: Regenerate.
1125 * configure: Regenerate.
1126 * po/SRC-POTFILES.in: Regenerate.
1127
6793974d
AM		 11282018-04-16 Alan Modra <amodra@gmail.com>
1129
1130 * Makefile.am: Remove i370 support.
1131 * archures.c: Likewise.
1132 * config.bfd: Likewise.
1133 * configure.ac: Likewise.
1134 * targets.c: Likewise.
1135 * cpu-i370.c: Delete.
1136 * elf32-i370.c: Delete.
1137 * Makefile.in: Regenerate.
1138 * bfd-in2.h: Regenerate.
1139 * configure: Regenerate.
1140 * po/SRC-POTFILES.in: Regenerate.
1141
e82aa794
AM		 11422018-04-16 Alan Modra <amodra@gmail.com>
1143
1144 * Makefile.am: Remove h8500 support.
1145 * archures.c: Likewise.
1146 * coffcode.h: Likewise.
1147 * config.bfd: Likewise.
1148 * configure.ac: Likewise.
1149 * targets.c: Likewise.
1150 * coff-h8500.c: Delete.
1151 * cpu-h8500.c: Delete.
1152 * Makefile.in: Regenerate.
1153 * bfd-in2.h: Regenerate.
1154 * configure: Regenerate.
1155 * po/SRC-POTFILES.in: Regenerate.
1156
fe0bf0fd
AM		 11572018-04-16 Alan Modra <amodra@gmail.com>
1158
1159 * Makefile.am: Remove h8300-coff support.
1160 * coffcode.h: Likewise.
1161 * config.bfd: Likewise.
1162 * configure.ac: Likewise.
1163 * reloc16.c: Likewise.
1164 * targets.c: Likewise.
1165 * coff-h8300.c: Delete.
1166 * Makefile.in: Regenerate.
1167 * configure: Regenerate.
1168 * po/SRC-POTFILES.in: Regenerate.
1169
fdef3943
AM		 11702018-04-16 Alan Modra <amodra@gmail.com>
1171
1172 * Makefile.am: Remove IEEE 695 support.
1173 * archures.c: Likewise.
1174 * bfd.c: Likewise.
1175 * config.bfd: Likewise.
1176 * configure.ac: Likewise.
1177 * doc/bfd.texinfo: Likewise.
1178 * doc/bfdint.texi: Likewise.
1179 * doc/bfdsumm.texi: Likewise.
1180 * section.c: Likewise.
1181 * targets.c: Likewise.
1182 * ieee.c: Delete.
1183 * libieee.h: Delete.
1184 * Makefile.in: Regenerate.
1185 * bfd-in2.h: Regenerate.
1186 * configure: Regenerate.
1187 * po/SRC-POTFILES.in: Regenerate.
1188
de96689e
AM		 11892018-04-16 Alan Modra <amodra@gmail.com>
1190
1191 * config.bfd: Remove tandem support.
1192
5972ac73
AM		 11932018-04-16 Alan Modra <amodra@gmail.com>
1194
1195 * Makefile.am: Remove newsos3 support.
1196 * aoutx.h: Likewise.
1197 * config.bfd: Likewise.
1198 * configure.ac: Likewise.
1199 * targets.c: Likewise.
1200 * newsos3.c: Delete.
1201 * Makefile.in: Regenerate.
1202 * configure: Regenerate.
1203 * po/SRC-POTFILES.in: Regenerate.
1204
b4b594e3
AM		 12052018-04-16 Alan Modra <amodra@gmail.com>
1206
1207 * Makefile.am: Remove netware support.
1208 * bfd-in.h: Likewise.
1209 * bfd.c: Likewise.
1210 * config.bfd: Likewise.
1211 * configure.ac: Likewise.
1212 * doc/bfdint.texi: Likewise.
1213 * ecoff.c: Likewise.
1214 * targets.c: Likewise.
1215 * libnlm.h: Delete.
1216 * nlm-target.h: Delete.
1217 * nlm.c: Delete.
1218 * nlm32-alpha.c: Delete.
1219 * nlm32-i386.c: Delete.
1220 * nlm32-ppc.c: Delete.
1221 * nlm32-sparc.c: Delete.
1222 * nlm32.c: Delete.
1223 * nlm64.c: Delete.
1224 * nlmcode.h: Delete.
1225 * nlmswap.h: Delete.
1226 * Makefile.in: Regenerate.
1227 * bfd-in2.h: Regenerate.
1228 * configure: Regenerate.
1229 * po/SRC-POTFILES.in: Regenerate.
1230
fceadf09
AM		 12312018-04-16 Alan Modra <amodra@gmail.com>
1232
1233 * archures.c: Remove tahoe support.
1234 * config.bfd: Likewise.
1235 * configure.ac: Likewise.
1236 * hosts/tahoe.h: Delete.
1237 * bfd-in2.h: Regenerate.
1238 * configure: Regenerate.
1239
702d1671
AM		 12402018-04-14 Alan Modra <amodra@gmail.com>
1241
1242 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1243 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1244 sanity test.
1245 (elfNN_bed): Init relropagesize.
1246 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1247 select relropagesize.
1248 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1249 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1250 (ELF_MINPAGESIZE): Don't define.
1251 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1252 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1253 * bfd-in2.h: Regenerate.
1254
03aa9684
AM		 12552018-04-14 Alan Modra <amodra@gmail.com>
1256
1257 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1258 on __QNXTARGET__ define.
1259
24acfe5e
AM		 12602018-04-14 Alan Modra <amodra@gmail.com>
1261
1262 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1263 to obsolete list.
1264
a8eb42a8
AM		 12652018-04-11 Alan Modra <amodra@gmail.com>
1266
1267 * aout-adobe.c: Delete.
1268 * bout.c: Delete.
1269 * coff-i860.c: Delete.
1270 * coff-i960.c: Delete.
1271 * cpu-i860.c: Delete.
1272 * cpu-i960.c: Delete.
1273 * elf32-i860.c: Delete.
1274 * elf32-i960.c: Delete.
1275 * hosts/i860mach3.h: Delete.
1276 * Makefile.am: Remove i860, i960, bout, and adobe support.
1277 * archures.c: Remove i860 and i960 support.
1278 * coffcode.h: Likewise.
1279 * reloc.c: Likewise.
1280 * aoutx.h: Comment updates.
1281 * archive.c: Remove BOUT and i960 support.
1282 * bfd.c: Remove BOUT support.
1283 * coffswap.h: Remove i960 support.
1284 * config.bfd: Remove i860, i960 and adobe targets.
1285 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1286 * targets.c: Likewise.
1287 * ieee.c: Remove i960 support.
1288 * mach-o.c: Remove i860 support.
1289 * Makefile.in: Regenerate.
1290 * bfd-in2.h: Regenerate.
1291 * configure: Regenerate.
1292 * libbfd.h: Regenerate.
1293 * po/SRC-POTFILES.in: Regenerate.
1294
aec2e0d2
MR		 12952018-04-09 Maciej W. Rozycki <macro@mips.com>
1296
1297 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1298 in the BFD symbol referred by the relocation.
1299 (mips_elf64_write_rela): Likewise.
1300
9ccfa98b
MR		 13012018-04-09 Maciej W. Rozycki <macro@mips.com>
1302
1303 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1304 error for out-of-range `r_sym' values.
1305
3e04d765
AM		 13062018-04-09 Alan Modra <amodra@gmail.com>
1307
1308 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1309 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1310 (ppc64_elf_check_relocs): Set has_pltcall.
1311 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1312 (ppc64_elf_inline_plt): New function.
1313 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1314 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1315 * elf32-ppc.c (has_pltcall): Define.
1316 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1317 (ppc_elf_check_relocs): Set has_pltcall.
1318 (ppc_elf_inline_plt): New function.
1319 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1320 (ppc_elf_size_dynamic_sections): Likewise.
1321 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1322
23cedd1d
AM		 13232018-04-09 Alan Modra <amodra@gmail.com>
1324
1325 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1326 (is_plt_seq_reloc): New function.
1327 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1328 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1329 (ppc_elf_relax_section): Handle PLTCALL reloc.
1330 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1331 resolving locally.
1332 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1333 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1334 (has_tls_get_addr_call): Correct comment.
1335 (is_branch_reloc): Add PLTCALL.
1336 (is_plt_seq_reloc): New function.
1337 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1338 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1339 entry for R_PPC64_PLTCALL.
1340 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1341 (ppc_type_of_stub): Handle PLTCALL reloc.
1342 (toc_adjusting_stub_needed): Likewise.
1343 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1344 reloc insn. Nop out inline plt call sequence when resolving
1345 locally. Handle __tls_get_addr inline plt call optimization.
1346
2d7ad24e
AM		 13472018-04-09 Alan Modra <amodra@gmail.com>
1348
1349 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1350 (struct ppc_stub_hash_entry): Add symtype field.
1351 (PLT_KEEP): Define.
1352 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1353 (create_linkage_sections): Create pltlocal and relpltlocal.
1354 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1355 Set PLT_KEEP.
1356 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1357 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1358 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1359 Keep PLT entries for inline calls against locals.
1360 (ppc_build_one_stub): Use pltlocal as appropriate.
1361 (ppc_size_one_stub): Likewise.
1362 (ppc64_elf_size_stubs): Set symtype.
1363 (build_global_entry_stubs_and_plt): Init pltlocal and write
1364 relpltlocal for globals.
1365 (write_plt_relocs_for_local_syms): Likewise for local syms.
1366 (ppc64_elf_relocate_section): Support PLT for local syms.
1367 * elf32-ppc.c (PLT_KEEP): Define.
1368 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1369 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1370 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1371 Set PLT_KEEP. Adjust update_local_sym_info call.
1372 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1373 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1374 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1375 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1376 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1377 (ppc_finish_symbols): Likewise for locals.
1378
49c09209
AM		 13792018-04-09 Alan Modra <amodra@gmail.com>
1380
1381 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1382 for local symbols to..
1383 (write_plt_relocs_for_local_syms): ..here. New function.
1384 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1385 global symbols to..
1386 (build_global_entry_stubs_and_plt): ..here. Rename from
1387 build_global_entry_stubs.
1388 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1389 Call write_plt_relocs_for_local_syms.
1390 * elf32-ppc.c (get_sym_h): New function.
1391 (ppc_elf_relax_section): Use get_sym_h.
1392 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1393 stubs for local symbols to..
1394 (ppc_finish_symbols): ..here. New function.
1395 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1396 global syms to..
1397 (write_global_sym_plt): ..here. New function.
1398 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1399 (ppc_finish_symbols): Declare.
1400
08be3224
AM		 14012018-04-09 Alan Modra <amodra@gmail.com>
1402
1403 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1404 (ppc_elf_relocate_section): Likewise.
1405 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1406 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1407 resolution to plt entry relative to toc pointer.
1408
37da22e5
AM		 14092018-04-09 Alan Modra <amodra@gmail.com>
1410
1411 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1412 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1413 file when other TLS flags are tested in a mask.
1414 (TLS_MARK, NON_GOT): Define.
1415 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1416 (update_local_sym_info): Don't create got entry when NON_GOT.
1417 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1418 Set TLS_MARK.
1419 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1420 (ppc64_elf_relocate_section): Likewise.
1421 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1422 __tls_get_addr calls lacking a marker reloc.
1423 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1424 TLS_TPRELGD): Renumber. Update comment.
1425 (TLS_MARK, NON_GOT): Define.
1426 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1427 (update_local_sym_info): Don't create got entry when NON_GOT.
1428 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1429 Set TLS_MARK.
1430 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1431 __tls_get_addr calls lacking a marker reloc.
1432
a6fd92b0
L		 14332018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1434
1435 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1436 R_X86_64_converted_reloc_bit.
1437
3cba8b6c
L		 14382018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1439
1440 PR gas/22318
1441 * configure: Regenerated.
1442
0e8452bb
AM		 14432018-04-05 Alan Modra <amodra@gmail.com>
1444
1445 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1446 (elf_hppa_info_to_howto_rel): Likewise.
1447
8ee55178
MR		 14482018-04-04 Maciej W. Rozycki <macro@mips.com>
1449
1450 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1451 unsuccessfully for unimplemented relocations.
1452 (elf_hppa_info_to_howto_rel): Likewise.
1453
5d7c8b80
MR		 14542018-04-04 Maciej W. Rozycki <macro@mips.com>
1455
1456 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1457 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1458 howto lookup failure.
1459 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1460 accordingly.
1461 (elf32_i860_info_to_howto_rela): Likewise.
1462 (elf32_i860_relocate_splitn): Likewise.
1463 (elf32_i860_relocate_pc16): Likewise.
1464 (elf32_i860_relocate_pc26): Likewise.
1465 (elf32_i860_relocate_section): Likewise.
1466
707bad1b
MR		 14672018-04-04 Maciej W. Rozycki <macro@mips.com>
1468
1469 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1470 check for `visium_elf_howto_table' table access.
1471
0cc919dc
MR		 14722018-04-04 Maciej W. Rozycki <macro@mips.com>
1473
1474 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1475 check for `iq2000_elf_howto_table' table access.
1476
f428698e
MR		 14772018-04-04 Maciej W. Rozycki <macro@mips.com>
1478
1479 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1480 for `elf32_frv_howto_table' table access.
1481
7ed6f92a
MR		 14822018-04-04 Maciej W. Rozycki <macro@mips.com>
1483
1484 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1485 unsuccessfully for placeholder howtos.
1486 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1487 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1488
75def2ab
MR		 14892018-03-29 Maciej W. Rozycki <macro@mips.com>
1490
1491 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1492 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1493
8b6a949a
MR		 14942018-03-28 Maciej W. Rozycki <macro@mips.com>
1495
1496 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1497 ATTRIBUTE_UNUSED from `abfd'.
1498
d81270c3
MR		 14992018-03-28 Maciej W. Rozycki <macro@mips.com>
1500
1501 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1502 `_bfd_error_handler' call formatting.
1503
60dceb8d 15042018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1505
1506 * elf32-mips.c (mips_info_to_howto_rel): Call
1507 `mips_elf32_rtype_to_howto' directly rather than via
1508 `->elf_backend_mips_rtype_to_howto'.
1509
e04ef022
RL		 15102018-03-28 Renlin Li <renlin.li@arm.com>
1511
1512 PR ld/22970
1513 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1514 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1515 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1516 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1517 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1518 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1519 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1520 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1521 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1522 (elfNN_aarch64_final_link_relocate): Support new relocations.
1523 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1524 relocations.
1525 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1526
84f1b9fb
RL		 15272018-03-28 Renlin Li <renlin.li@arm.com>
1528
1529 PR ld/22970
1530 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1531 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1532 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1533 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1534 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1535 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1536 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1537 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1538 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1539 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1540 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1541 TLSLE_LDST16_TPREL_LO12,
1542 TLSLE_LDST16_TPREL_LO12_NC,
1543 TLSLE_LDST32_TPREL_LO12,
1544 TLSLE_LDST32_TPREL_LO12_NC,
1545 TLSLE_LDST64_TPREL_LO12,
1546 TLSLE_LDST64_TPREL_LO12_NC,
1547 TLSLE_LDST8_TPREL_LO12,
1548 TLSLE_LDST8_TPREL_LO12_NC.
1549 * bfd-in2.h: Regenerated.
1550 * libbfd.h: Regenerated.
1551
f8745e1c
EB		 15522018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1553
1554 PR ld/22972
1555 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1556 has_old_style_got_reloc.
1557 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1558 relocations. Fix a couple of long lines.
1559 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1560 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1561 GOT relocations.
1562
bf54968b
L		 15632018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1564
1565 PR ld/23000
1566 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1567 ENDBR64 to the TLSDESC PLT entry.
1568
0ccf57bd
AM		 15692018-03-21 Alan Modra <amodra@gmail.com>
1570
1571 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1572 symbols. Use size_t counts. Delete redundant opd test.
1573
4bad6366
AM		 15742018-03-21 Alan Modra <amodra@gmail.com>
1575
1576 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1577
bac3c8c5
AM		 15782018-03-21 Alan Modra <amodra@gmail.com>
1579
1580 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1581 field unsigned.
1582 (update_local_sym_info): Likewise for local_got_tls_masks.
1583 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1584
6a3858a6
AM		 15852018-03-21 Alan Modra <amodra@gmail.com>
1586
1587 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1588 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1589 do in size_dynamic_sections.
1590
675e2809
AM		 15912018-03-21 Alan Modra <amodra@gmail.com>
1592
1593 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1594 without first checking array bounds.
1595 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1596
416c34d6
L		 15972018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1598
1599 PR ld/22983
1600 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1601 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1602
315aa1cf
NC		 16032018-03-19 Nick Clifton <nickc@redhat.com>
1604
1605 * po/es.po: Updated Spanish translation.
1606
0854d504
MF		 16072018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1608
1609 * elf32-xtensa.c (xlate_map_entry): Change types of address
1610 fields from 'unsigned' to 'bfd_vma'.
1611 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1612 the key argument to bsearch. Allow offsets past the end of a
1613 section, use the last map entry for translation of such offsets.
1614
f9671640
KLC		 16152018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1616
1617 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1618 Not support the target feature.
1619 (nds32_elf_ex9_itb_base): Likewise.
1620 (nds32_elf_ex9_import_table): Likewise.
1621 (nds32_elf_ex9_finish): Likewise.
1622 (nds32_elf_ex9_reloc_jmp): Likewise.
1623 (nds32_elf_get_insn_with_reg): Likewise.
1624 (nds32_get_local_syms): Likewise.
1625 (nds32_elf_ex9_replace_instruction): Likewise.
1626 (nds32_elf_ifc_calc): Likewise.
1627 (nds32_elf_ifc_finish): Likewise.
1628 (nds32_elf_ifc_replace): Likewise.
1629 (nds32_elf_ifc_reloc): Likewise.
1630
7dda8d3c
AM		 16312018-03-14 Alan Modra <amodra@gmail.com>
1632
1633 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1634 sfpr size added before defining alias symbols.
1635 (ppc64_elf_build_stubs): Add stub section padding before
1636 copying sfpr contents and defining save/restore alias symbols.
1637
9e223787
L		 16382018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1639
1640 PR ld/20882
1641 * elflink.c (elf_gc_mark_debug_section): Also check the local
1642 debug definition section.
1643
3e33b239
NC		 16442018-03-13 Nick Clifton <nickc@redhat.com>
1645
1646 PR 22113
1647 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1648 function. Add an end address parameter. Check access of the data
1649 pointer to make sure that they do not extend beyond the end
1650 address. Return FALSE if any check fails. Add the end address
1651 pointer to the ui structure.
1652 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1653 codes to make sure that they do not extend beyond the end address
1654 pointer. Print an error message and return immediately if any
1655 check fails.
1656
f657f8c4
NC		 16572018-03-09 Nick Clifton <nickc@redhat.com>
1658
1659 * elf64-s390.c (elf_s390_relocate_section): Move check for
1660 relocations against non-allocated sections to before the code that
1661 handles ifunc relocations.
1662 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1663 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1664 relocs against IFUNC symbols in non-allocated sections as relocs
1665 against FUNC symbols.
1666 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1667
347a8774
L		 16682018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1669
1670 PR ld/22929
1671 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1672 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1673 relocation against FUNC symbol.
1674 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1675
0c1ded8d
RL		 16762018-03-07 Renlin Li <renlin.li@arm.com>
1677
1678 PR ld/20402
1679 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1680 symbol, and don't emit relocation in specific case.
1681
0118219e
AM		 16822018-03-07 Alan Modra <amodra@gmail.com>
1683
1684 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1685 (mips_elf64_slurp_one_reloc_table): Pass on error.
1686
dfb93f11
JC		 16872018-03-03 James Cowgill <james.cowgill@mips.com>
1688 Maciej W. Rozycki <macro@mips.com>
1689
1690 PR ld/21900
1691 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1692 after calling `undefined_symbol' hook if this is an error
1693 condition. Assume the value of 0 for the symbol requested
1694 otherwise.
1695
9a2ebffd
JW		 16962018-03-02 Jim Wilson <jimw@sifive.com>
1697
1698 PR 22903
1699 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1700 and nop instead of 4.
1701 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1702 8 instead of 4.
1703
788af978
JW		 17042018-03-01 Jim Wilson <jimw@sifive.com>
1705
1706 PR 22756
1707 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1708 else if instead of if.
1709
5224fa03
AM		 17102018-03-01 Alan Modra <amodra@gmail.com>
1711
1712 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1713
116acb2c
AM		 17142018-02-28 Alan Modra <amodra@gmail.com>
1715
1716 PR 22887
1717 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1718
eef10466
NC		 17192018-02-28 Nick Clifton <nickc@redhat.com>
1720
12c96342
NC		 1721 PR 22895
1722 PR 22893
1723 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1724 pointer. Drop unused abfd parameter. Check the size of the block
1725 before initialising the data field. Return the end pointer if the
1726 size is invalid.
1727 (read_attribute_value): Adjust invocations of read_n_bytes.
1728
eef10466
NC		 1729 PR 22894
1730 * dwarf1.c (parse_die): Check the length of form blocks before
1731 advancing the data pointer.
1732
0d329c0a
AM		 17332018-02-28 Alan Modra <amodra@gmail.com>
1734
1735 PR 22887
1736 * aoutx.h (translate_symbol_table): Print an error message and set
1737 bfd_error on finding an invalid name string offset.
1738
f6aec96d
L		 17392018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1740
1741 * config.in: Regenerated.
1742 * configure: Likewise.
1743 * configure.ac: Add --enable-separate-code.
1744 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1745 to 1 for Linux/x86 targets,
1746 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1747 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1748
f3185997
NC		 17492018-02-27 Nick Clifton <nickc@redhat.com>
1750
e8f5af78
NC		 1751 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1752 message.
1753 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1754 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1755 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1756 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1757 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1758 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1759 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1760 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1761 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1762
f3185997
NC		 1763 PR 22875
1764 * elf-bfd.h (struct elf_backend_data): Change the return type of
1765 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1766 to bfd_boolean.
1767 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1768 value from the info_to_howto function and fail if that function
1769 failed.
1770 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1771 from the info_to_howto function.
1772 (elf32_h8_relax_section): Likewise.
1773 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1774 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1775 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1776 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1777 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1778 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1779 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1780 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1781 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1782 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1783 (riscv_elf_relocate_section): Likewise.
1784 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1785 bfd_boolean. Issue an error message, set an error value and
1786 return FALSE if the reloc is not recognized.
1787 (elf_hppa_info_to_howto_rel): Likewise.
1788 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1789 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1790 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1791 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1792 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1793 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1794 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1795 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1796 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1797 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1798 (cris_info_to_howto_rela): Likewise.
1799 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1800 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1801 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1802 Likewise.
1803 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1804 (elf32_dlx_info_to_howto_rel): Likewise.
1805 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1806 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1807 * elf32-frv.c (frv_info_to_howto_rela)
1808 (frvfdpic_info_to_howto_rel): Likewise.
1809 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1810 * elf32-gen.c (elf_generic_info_to_howto)
1811 (elf_generic_info_to_howto_rel): Likewise.
1812 * elf32-h8300.c (elf32_h8_info_to_howto)
1813 (elf32_h8_info_to_howto_rel): Likewise.
1814 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1815 * elf32-i386.c (elf_i386_reloc_type_lookup)
1816 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1817 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1818 Likewise.
1819 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1820 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1821 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1822 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1823 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1824 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1825 Likewise.
1826 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1827 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1828 * elf32-m68k.c (rtype_to_howto): Likewise.
1829 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1830 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1831 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1832 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1833 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1834 Likewise.
1835 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1836 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1837 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1838 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1839 Likewise.
1840 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1841 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1842 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1843 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1844 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1845 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1846 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1847 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1848 * elf32-score.c (s3_bfd_score_info_to_howto)
1849 (_bfd_score_info_to_howto): Likewise.
1850 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1851 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1852 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1853 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1854 (elf32_tic6x_info_to_howto_rel): Likewise.
1855 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1856 * elf32-v850.c (v850_elf_info_to_howto_rel)
1857 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1858 * elf32-vax.c (rtype_to_howto): Likewise.
1859 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1860 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1861 (elf32_wasm32_info_to_howto_rela): Likewise.
1862 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1863 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1864 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1865 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1866 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1867 * elf64-gen.c (elf_generic_info_to_howto)
1868 (elf_generic_info_to_howto_rel): Likewise.
1869 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1870 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1871 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1872 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1873 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1874 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1875 Likewise.
1876 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1877 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1878 Likewise.
1879 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1880 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1881 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1882 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1883 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1884 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1885 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1886 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1887 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1888 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1889 Default to NULL.
1890
1f4bace8
JW		 18912018-02-26 Jim Wilson <jimw@sifive.com>
1892 Stephan Schreiber <info@fs-driver.org>
1893
1894 PR 15904
1895 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1896 call, set changed_contents and changed_relocs. Likewise after
1897 successful ia64_elf_relax_br call.
1898
6838f2be
AM		 18992018-02-26 Alan Modra <amodra@gmail.com>
1900
1901 * elf.c (assign_file_positions_except_relocs): Don't segfault
1902 when actual number of phdrs is less than allocated. Delete
1903 outdated comment. Formatting.
1904
38f14ab8
AM		 19052018-02-26 Alan Modra <amodra@gmail.com>
1906
1907 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1908 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1909 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1910 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1911 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1912 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1913 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1914 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1915 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1916 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1917 error/warning messages.
1918
6e05870c
AM		 19192018-02-26 Alan Modra <amodra@gmail.com>
1920
1921 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1922 * syms.c: Standardize error/warning messages.
1923
59d08d6c
AM		 19242018-02-26 Alan Modra <amodra@gmail.com>
1925
1926 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1927 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1928 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1929 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1930
90b6238f
AM		 19312018-02-26 Alan Modra <amodra@gmail.com>
1932
1933 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1934
2c1c9679
AM		 19352018-02-26 Alan Modra <amodra@gmail.com>
1936
1937 * elfxx-mips.c: Standardize error/warning messages.
1938
9793eb77
AM		 19392018-02-26 Alan Modra <amodra@gmail.com>
1940
1941 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1942 * elflink.c: Standardize error/warning messages. Replace use of
1943 linker callback einfo with _bfd_error_handler when possible.
1944
0aa13fee
AM		 19452018-02-26 Alan Modra <amodra@gmail.com>
1946
1947 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1948 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1949 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1950 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1951 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1952 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1953 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1954 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1955 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1956 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1957 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1958 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1959 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1960 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1961 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1962 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1963 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1964 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1965 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1966 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1967 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1968 unrecognized/unsupported reloc message.
1969
cf97bcb0
AM		 19702018-02-26 Alan Modra <amodra@gmail.com>
1971
1972 * elf32-ppc.c: Standardize error/warning messages. Use
1973 _bfd_error_handler rather than einfo when einfo features not used.
1974 * elf64-ppc.c: Likewise.
1975
01f7e10c
AM		 19762018-02-23 Alan Modra <amodra@gmail.com>
1977
1978 PR 22881
1979 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1980 segment if no matching LOAD segment.
1981
e859f655
KLC		 19822018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1983
1984 * elf32-nds32.h: Define mask for ict_model.
1985
6e8d06db
JD		 19862018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1987
1988 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1989
b248d650
MR		 19902018-02-19 Maciej W. Rozycki <macro@mips.com>
1991
1992 Revert
1993 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1994
1995 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1996 .reginfo section has wrong size.
1997
6798f8bf
MR		 19982018-02-19 Maciej W. Rozycki <macro@mips.com>
1999
2000 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2001 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2002 `.MIPS.abiflags' sections.
2003 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2004 section's end.
2005
8772de11
MR		 20062018-02-19 Maciej W. Rozycki <macro@mips.com>
2007
2008 * section.c (SEC_FIXED_SIZE): New macro.
2009 * bfd-in2.h: Regenerate.
2010
4f7fd351
MR		 20112018-02-19 Maciej W. Rozycki <macro@mips.com>
2012
2013 * section.c (SEC_HAS_GOT_REF): Remove macro.
2014 * bfd-in2.h: Regenerate.
2015
f2b740ac
AM		 20162018-02-19 Alan Modra <amodra@gmail.com>
2017
2018 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2019 arguments.
2020 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2021 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2022 (_bfd_riscv_relax_pc): Likewise and fix typos.
2023 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2024 * libbfd.h: Regenerate.
2025
8979927a
AM		 20262018-02-19 Alan Modra <amodra@gmail.com>
2027
2028 * dwarf2.c (read_section): Don't use 'll' format modifier.
2029 (find_abstract_instance): Likewise.
2030 * elfcore.h (elf_core_file_p): Likewise.
2031
2dcf00ce
AM		 20322018-02-19 Alan Modra <amodra@gmail.com>
2033
2034 * bfd-in.h: Include inttypes.h or if not available define
2035 PRId64, PRIu64 and PRIx64.
2036 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2037 modifier to print bfd_vma.
2038 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2039 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2040 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2041 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2042 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2043 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2044 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2045 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2046 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2047 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2048 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2049 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2050 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2051 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2052 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2053 and cast input to uint64_t, and similarly for Ld and Lu.
2054 * bfd-in2.h: Regenerate.
2055
c1c8c1ef
AM		 20562018-02-19 Alan Modra <amodra@gmail.com>
2057
2058 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2059 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2060 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2061 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2062 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2063 * reloc.c: Replace use of %R and %T in format strings passed to
2064 einfo and friends by %pR and %pT.
2065
871b3ab2
AM		 20662018-02-19 Alan Modra <amodra@gmail.com>
2067
2068 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2069 of %A and %B.
2070 * aout-adobe.c: Update all messages using %A and %B.
2071 * aout-cris.c: Likewise.
2072 * aoutx.h: Likewise.
2073 * archive.c: Likewise.
2074 * binary.c: Likewise.
2075 * cache.c: Likewise.
2076 * coff-alpha.c: Likewise.
2077 * coff-arm.c: Likewise.
2078 * coff-i860.c: Likewise.
2079 * coff-mcore.c: Likewise.
2080 * coff-ppc.c: Likewise.
2081 * coff-rs6000.c: Likewise.
2082 * coff-sh.c: Likewise.
2083 * coff-tic4x.c: Likewise.
2084 * coff-tic54x.c: Likewise.
2085 * coff-tic80.c: Likewise.
2086 * coff64-rs6000.c: Likewise.
2087 * coffcode.h: Likewise.
2088 * coffgen.c: Likewise.
2089 * cofflink.c: Likewise.
2090 * coffswap.h: Likewise.
2091 * compress.c: Likewise.
2092 * cpu-arm.c: Likewise.
2093 * ecoff.c: Likewise.
2094 * elf-attrs.c: Likewise.
2095 * elf-eh-frame.c: Likewise.
2096 * elf-ifunc.c: Likewise.
2097 * elf-m10300.c: Likewise.
2098 * elf-properties.c: Likewise.
2099 * elf-s390-common.c: Likewise.
2100 * elf.c: Likewise.
2101 * elf32-arc.c: Likewise.
2102 * elf32-arm.c: Likewise.
2103 * elf32-avr.c: Likewise.
2104 * elf32-bfin.c: Likewise.
2105 * elf32-cr16.c: Likewise.
2106 * elf32-cr16c.c: Likewise.
2107 * elf32-cris.c: Likewise.
2108 * elf32-crx.c: Likewise.
2109 * elf32-d10v.c: Likewise.
2110 * elf32-d30v.c: Likewise.
2111 * elf32-epiphany.c: Likewise.
2112 * elf32-fr30.c: Likewise.
2113 * elf32-frv.c: Likewise.
2114 * elf32-gen.c: Likewise.
2115 * elf32-hppa.c: Likewise.
2116 * elf32-i370.c: Likewise.
2117 * elf32-i386.c: Likewise.
2118 * elf32-i960.c: Likewise.
2119 * elf32-ip2k.c: Likewise.
2120 * elf32-iq2000.c: Likewise.
2121 * elf32-lm32.c: Likewise.
2122 * elf32-m32c.c: Likewise.
2123 * elf32-m32r.c: Likewise.
2124 * elf32-m68hc11.c: Likewise.
2125 * elf32-m68hc12.c: Likewise.
2126 * elf32-m68hc1x.c: Likewise.
2127 * elf32-m68k.c: Likewise.
2128 * elf32-mcore.c: Likewise.
2129 * elf32-mep.c: Likewise.
2130 * elf32-metag.c: Likewise.
2131 * elf32-microblaze.c: Likewise.
2132 * elf32-moxie.c: Likewise.
2133 * elf32-msp430.c: Likewise.
2134 * elf32-mt.c: Likewise.
2135 * elf32-nds32.c: Likewise.
2136 * elf32-nios2.c: Likewise.
2137 * elf32-or1k.c: Likewise.
2138 * elf32-pj.c: Likewise.
2139 * elf32-ppc.c: Likewise.
2140 * elf32-rl78.c: Likewise.
2141 * elf32-rx.c: Likewise.
2142 * elf32-s390.c: Likewise.
2143 * elf32-score.c: Likewise.
2144 * elf32-score7.c: Likewise.
2145 * elf32-sh-symbian.c: Likewise.
2146 * elf32-sh.c: Likewise.
2147 * elf32-sh64.c: Likewise.
2148 * elf32-sparc.c: Likewise.
2149 * elf32-spu.c: Likewise.
2150 * elf32-tic6x.c: Likewise.
2151 * elf32-tilepro.c: Likewise.
2152 * elf32-v850.c: Likewise.
2153 * elf32-vax.c: Likewise.
2154 * elf32-visium.c: Likewise.
2155 * elf32-wasm32.c: Likewise.
2156 * elf32-xgate.c: Likewise.
2157 * elf32-xtensa.c: Likewise.
2158 * elf64-alpha.c: Likewise.
2159 * elf64-gen.c: Likewise.
2160 * elf64-hppa.c: Likewise.
2161 * elf64-ia64-vms.c: Likewise.
2162 * elf64-mmix.c: Likewise.
2163 * elf64-ppc.c: Likewise.
2164 * elf64-s390.c: Likewise.
2165 * elf64-sh64.c: Likewise.
2166 * elf64-sparc.c: Likewise.
2167 * elf64-x86-64.c: Likewise.
2168 * elfcode.h: Likewise.
2169 * elfcore.h: Likewise.
2170 * elflink.c: Likewise.
2171 * elfnn-aarch64.c: Likewise.
2172 * elfnn-ia64.c: Likewise.
2173 * elfnn-riscv.c: Likewise.
2174 * elfxx-mips.c: Likewise.
2175 * elfxx-sparc.c: Likewise.
2176 * elfxx-tilegx.c: Likewise.
2177 * elfxx-x86.c: Likewise.
2178 * hpux-core.c: Likewise.
2179 * ieee.c: Likewise.
2180 * ihex.c: Likewise.
2181 * libbfd.c: Likewise.
2182 * linker.c: Likewise.
2183 * mach-o.c: Likewise.
2184 * merge.c: Likewise.
2185 * mmo.c: Likewise.
2186 * oasys.c: Likewise.
2187 * pdp11.c: Likewise.
2188 * pe-mips.c: Likewise.
2189 * peXXigen.c: Likewise.
2190 * peicode.h: Likewise.
2191 * reloc.c: Likewise.
2192 * rs6000-core.c: Likewise.
2193 * srec.c: Likewise.
2194 * stabs.c: Likewise.
2195 * vms-alpha.c: Likewise.
2196 * xcofflink.c: Likewise.
2197
dbc88fc1
AM		 21982018-02-19 Alan Modra <amodra@gmail.com>
2199
2200 PR 22845
2201 * elf.c (IS_TBSS): Define.
2202 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2203 (assign_file_positions_for_non_load_sections): Revert last change.
2204 Properly calculate load segment limits to compare against relro limits.
2205
325ba6fb
AM		 22062018-02-17 Alan Modra <amodra@gmail.com>
2207
2208 PR 22845
2209 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2210 degenerate zero size PT_LOAD segments when finding one overlapping
2211 the PT_GNU_RELRO segment.
2212
d00dd7dc
AM		 22132018-02-16 Alan Modra <amodra@gmail.com>
2214
2215 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2216 (_bfd_bool_bfd_true): Rename from bfd_true.
2217 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2218 (_bfd_int_bfd_0): Rename from bfd_0.
2219 (_bfd_uint_bfd_0): Rename from bfd_0u.
2220 (_bfd_long_bfd_0): Rename from bfd_0l.
2221 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2222 (_bfd_void_bfd): Rename from bfd_void.
2223 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2224 (_bfd_bool_bfd_link_false_error),
2225 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2226 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2227 (_bfd_bool_bfd_asection_bfd_asection_true),
2228 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2229 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2230 * archive.c (_bfd_noarchive_get_elt_at_index),
2231 (_bfd_noarchive_openr_next_archived_file),
2232 (_bfd_noarchive_construct_extended_name_table),
2233 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2234 (_bfd_noarchive_write_armap): New functions.
2235 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2236 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2237 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2238 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2239 (alpha_ecoff_swap_coff_lineno_out),
2240 (alpha_ecoff_swap_coff_reloc_out): New functions.
2241 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2242 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2243 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2244 (mips_ecoff_swap_coff_lineno_out),
2245 (mips_ecoff_swap_coff_reloc_out): New functions.
2246 * coffcode.h (coff_set_alignment_hook): Replace define with
2247 new function.
2248 (symname_in_debug_hook): Likewise.
2249 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2250 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2251 * elf.c (assign_file_positions_except_relocs): Test
2252 elf_backend_allow_non_load_phdr for NULL.
2253 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2254 _bfd_elf_link_omit_section_dynsym. Update uses.
2255 (_bfd_elf_omit_section_dynsym_all): New function.
2256 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2257 (_bfd_elf_omit_section_dynsym_default): Declare.
2258 (_bfd_elf_omit_section_dynsym_all): Declare.
2259 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2260 (_bfd_nolink_bfd_get_relocated_section_contents),
2261 (_bfd_nolink_bfd_lookup_section_flags),
2262 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2263 (_bfd_nolink_bfd_link_hash_table_create),
2264 (_bfd_nolink_bfd_link_just_syms),
2265 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2266 (_bfd_nolink_bfd_link_split_section),
2267 (_bfd_nolink_section_already_linked),
2268 (_bfd_nolink_bfd_define_common_symbol),
2269 (_bfd_nolink_bfd_define_start_stop): New functions.
2270 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2271 (_bfd_norelocs_bfd_reloc_name_lookup),
2272 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2273 * section.c (_bfd_nowrite_set_section_contents): New function.
2274 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2275 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2276 (_bfd_nosymbols_get_symbol_version_string),
2277 (_bfd_nosymbols_bfd_is_local_label_name),
2278 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2279 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2280 (_bfd_nosymbols_bfd_make_debug_symbol),
2281 ( _bfd_nosymbols_read_minisymbols),
2282 ( _bfd_nosymbols_minisymbol_to_symbol),
2283 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2284 * libbfd-in.h: Declare new functions. Update existing defines,
2285 removing casts.
2286 * aix386-core.c: Update to use new hooks. Formatting.
2287 * aout-adobe.c: Likewise.
2288 * aout-arm.c: Likewise.
2289 * aout-target.h: Likewise.
2290 * aout-tic30.c: Likewise.
2291 * aoutf1.h: Likewise.
2292 * binary.c: Likewise.
2293 * bout.c: Likewise.
2294 * cisco-core.c: Likewise.
2295 * coff-alpha.c: Likewise.
2296 * coff-i386.c: Likewise.
2297 * coff-i860.c: Likewise.
2298 * coff-i960.c: Likewise.
2299 * coff-ia64.c: Likewise.
2300 * coff-mips.c: Likewise.
2301 * coff-ppc.c: Likewise.
2302 * coff-rs6000.c: Likewise.
2303 * coff-sh.c: Likewise.
2304 * coff-tic30.c: Likewise.
2305 * coff-tic54x.c: Likewise.
2306 * coff-x86_64.c: Likewise.
2307 * coff64-rs6000.c: Likewise.
2308 * coffcode.h: Likewise.
2309 * elf-m10300.c: Likewise.
2310 * elf32-cr16.c: Likewise.
2311 * elf32-lm32.c: Likewise.
2312 * elf32-m32r.c: Likewise.
2313 * elf32-metag.c: Likewise.
2314 * elf32-score.c: Likewise.
2315 * elf32-score7.c: Likewise.
2316 * elf32-tilepro.c: Likewise.
2317 * elf32-xstormy16.c: Likewise.
2318 * elf32-xtensa.c: Likewise.
2319 * elf64-alpha.c: Likewise.
2320 * elf64-hppa.c: Likewise.
2321 * elf64-ia64-vms.c: Likewise.
2322 * elf64-mmix.c: Likewise.
2323 * elf64-sh64.c: Likewise.
2324 * elfnn-ia64.c: Likewise.
2325 * elfxx-sparc.c: Likewise.
2326 * elfxx-target.h: Likewise.
2327 * elfxx-tilegx.c: Likewise.
2328 * elfxx-x86.h: Likewise.
2329 * hp300hpux.c: Likewise.
2330 * hppabsd-core.c: Likewise.
2331 * hpux-core.c: Likewise.
2332 * i386msdos.c: Likewise.
2333 * i386os9k.c: Likewise.
2334 * ieee.c: Likewise.
2335 * ihex.c: Likewise.
2336 * irix-core.c: Likewise.
2337 * libaout.h: Likewise.
2338 * libecoff.h: Likewise.
2339 * mach-o-target.c: Likewise.
2340 * mach-o.c: Likewise.
2341 * mipsbsd.c: Likewise.
2342 * mmo.c: Likewise.
2343 * netbsd-core.c: Likewise.
2344 * nlm-target.h: Likewise.
2345 * oasys.c: Likewise.
2346 * osf-core.c: Likewise.
2347 * pdp11.c: Likewise.
2348 * pe-mips.c: Likewise.
2349 * pe-x86_64.c: Likewise.
2350 * pef.c: Likewise.
2351 * plugin.c: Likewise.
2352 * ppcboot.c: Likewise.
2353 * ptrace-core.c: Likewise.
2354 * sco5-core.c: Likewise.
2355 * som.c: Likewise.
2356 * sparclynx.c: Likewise.
2357 * srec.c: Likewise.
2358 * tekhex.c: Likewise.
2359 * trad-core.c: Likewise.
2360 * verilog.c: Likewise.
2361 * versados.c: Likewise.
2362 * vms-alpha.c: Likewise.
2363 * vms-lib.c: Likewise.
2364 * wasm-module.c: Likewise.
2365 * xsym.c: Likewise.
2366 * libbfd.h: Regenerate.
2367
2a0d9853
JW		 23682018-02-15 Jim Wilson <jimw@sifive.com>
2369
09ca4b9d
JW		 2370 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2371 symbols whose section address is zero.
2372
2a0d9853
JW		 2373 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2374 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2375 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2376 Add %X%P to error messages.
2377
e513bd38
EB		 23782018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2379
2380 PR ld/22832
2381 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2382 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2383 and assert that the result of the call is not NULL.
2384
12ef3f5a
NC		 23852018-02-14 Nick Clifton <nickc@redhat.com>
2386
2387 PR 22823
2388 Revert previous delta. Add extra casts to avoid compile time
2389 warnings instead.
2390 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2391 cast to avoid warning from gcc v8 compiler.
2392 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2393 (_bfd_generic_bfd_set_private_flags): Likewise.
2394 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2395 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2396 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2397 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2398 (_bfd_noarchive_construct_extended_name_table): Likewise.
2399 (_bfd_noarchive_truncate_arname): Likewise.
2400 (_bfd_noarchive_write_ar_hdr): Likewise.
2401 (_bfd_noarchive_get_elt_at_index): Likewise.
2402 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2403 (_bfd_nosymbols_print_symbol): Likewise.
2404 (_bfd_nosymbols_get_symbol_info): Likewise.
2405 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2406 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2407 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2408 (_bfd_nosymbols_get_lineno): Likewise.
2409 (_bfd_nosymbols_find_nearest_line): Likewise.
2410 (_bfd_nosymbols_find_line): Likewise.
2411 (_bfd_nosymbols_find_inliner_info): Likewise.
2412 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2413 (_bfd_nosymbols_read_minisymbols): Likewise.
2414 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2415 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2416 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2417 (_bfd_nowrite_set_arch_mach): Likewise.
2418 (_bfd_nowrite_set_section_contents): Likewise.
2419 (_bfd_nolink_sizeof_headers): Likewise.
2420 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2421 (_bfd_nolink_bfd_relax_section): Likewise.
2422 (_bfd_nolink_bfd_gc_sections): Likewise.
2423 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2424 (_bfd_nolink_bfd_merge_sections): Likewise.
2425 (_bfd_nolink_bfd_is_group_section): Likewise.
2426 (_bfd_nolink_bfd_discard_group): Likewise.
2427 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2428 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2429 (_bfd_nolink_bfd_link_just_syms): Likewise.
2430 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2431 (_bfd_nolink_bfd_final_link): Likewise.
2432 (_bfd_nolink_bfd_link_split_section): Likewise.
2433 (_bfd_nolink_section_already_linked): Likewise.
2434 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2435 (_bfd_nolink_bfd_define_start_stop): Likewise.
2436 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2437 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2438 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2439 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2440 * libbfd.c (bfd_false_any): Delete.
2441 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2442 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2443 * libbfd.h (extern): Regenerate
2444 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2445 cast to avoid warning from gcc v8 compiler.
2446 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2447 * binary.c (binary_get_symbol_info): Likewise.
2448 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2449 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2450 * coffcode.h (coff_set_alignment_hook): Likewise.
2451 (symname_in_debug_hook): Likewise.
2452 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2453 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2454 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2455 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2456 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2457 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2458 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2459 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2460 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2461 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2462 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2463 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2464 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2465 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2466 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2467 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2468 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2469 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2470 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2471 (bfd_elfNN_bfd_set_private_flags): Likewise.
2472 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2473 (elf_backend_init_index_section): Likewise.
2474 (elf_backend_allow_non_load_phdr): Likewise.
2475 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2476 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2477 * ieee.c (ieee_construct_extended_name_table): Likewise.
2478 (ieee_write_armap): Likewise.
2479 (ieee_write_ar_hdr): Likewise.
2480 (ieee_bfd_is_target_special_symbol): Likewise.
2481 * ihex.c (ihex_canonicalize_symtab): Likewise.
2482 (ihex_bfd_is_target_special_symbol): Likewise.
2483 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2484 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2485 (_bfd_ecoff_set_alignment_hook): Likewise.
2486 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2487 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2488 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2489 * oasys.c (oasys_construct_extended_name_table): Likewise.
2490 (oasys_write_armap): Likewise.
2491 (oasys_write_ar_hdr): Likewise.
2492 (oasys_bfd_is_target_special_symbol): Likewise.
2493 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2494 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2495 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2496 * som.c (som_bfd_is_target_special_symbol): Likewise.
2497 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2498 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2499 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2500 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2501 (versados_bfd_reloc_name_lookup): Likewise.
2502 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2503 (vms_bfd_define_start_stop): Likewise.
2504 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2505 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2506 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2507
451875b4
L		 25082018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2509
2510 PR ld/22842
2511 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2512 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2513 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2514 R_X86_64_PC32 reloc against dynamic function in data section.
2515 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2516 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2517 against dynamic function in data section.
2518 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2519 function address only if pcrel_plt is true.
2520 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2521 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2522 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2523 PC-relative relocation against a function definition in data
2524 secton in PIE. Remove the obsolete comments.
2525 (elf_x86_link_hash_table): Add pcrel_plt.
2526
1031c264
L		 25272018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2528
2529 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2530 instead of bfd_link_pic, for building shared library.
2531
bd7ab16b
L		 25322018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2533
2534 PR gas/22791
2535 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2536 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2537 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2538 against protected function in shared object.
2539
80c96350
ST		 25402018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2541
2542 PR 22828
2543 * po/ru.po: Fix typo in Russian translation.
2544
87993319
MR		 25452018-02-13 Maciej W. Rozycki <macro@mips.com>
2546
2547 * wasm-module.c (wasm_scan_name_function_section): Rename
2548 `index' local variable to `idx'.
2549
68d20676
NC		 25502018-02-13 Nick Clifton <nickc@redhat.com>
2551
2552 PR 22823
2553 Fix compile time warnings generated by gcc version 8.
2554 * libbfd-in.h: Remove extraneous text from prototypes.
2555 Add prototypes for bfd_false_any, bfd_true_any,
2556 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2557 bfd_n1_any, bfd_void_any.
2558 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2559 function.
2560 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2561 (_bfd_generic_bfd_set_private_flags): Likewise.
2562 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2563 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2564 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2565 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2566 (_bfd_noarchive_construct_extended_name_table): Likewise.
2567 (_bfd_noarchive_truncate_arname): Likewise.
2568 (_bfd_noarchive_write_ar_hdr): Likewise.
2569 (_bfd_noarchive_get_elt_at_index): Likewise.
2570 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2571 (_bfd_nosymbols_print_symbol): Likewise.
2572 (_bfd_nosymbols_get_symbol_info): Likewise.
2573 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2574 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2575 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2576 (_bfd_nosymbols_get_lineno): Likewise.
2577 (_bfd_nosymbols_find_nearest_line): Likewise.
2578 (_bfd_nosymbols_find_line): Likewise.
2579 (_bfd_nosymbols_find_inliner_info): Likewise.
2580 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2581 (_bfd_nosymbols_read_minisymbols): Likewise.
2582 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2583 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2584 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2585 (_bfd_nowrite_set_arch_mach): Likewise.
2586 (_bfd_nowrite_set_section_contents): Likewise.
2587 (_bfd_nolink_sizeof_headers): Likewise.
2588 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2589 (_bfd_nolink_bfd_relax_section): Likewise.
2590 (_bfd_nolink_bfd_gc_sections): Likewise.
2591 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2592 (_bfd_nolink_bfd_merge_sections): Likewise.
2593 (_bfd_nolink_bfd_is_group_section): Likewise.
2594 (_bfd_nolink_bfd_discard_group): Likewise.
2595 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2596 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2597 (_bfd_nolink_bfd_link_just_syms): Likewise.
2598 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2599 (_bfd_nolink_bfd_final_link): Likewise.
2600 (_bfd_nolink_bfd_link_split_section): Likewise.
2601 (_bfd_nolink_section_already_linked): Likewise.
2602 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2603 (_bfd_nolink_bfd_define_start_stop): Likewise.
2604 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2605 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2606 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2607 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2608 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2609 accepts one or more arguments.
2610 (bfd_true_any): Likewise.
2611 (bfd_nullvoidptr_any): Likewise.
2612 (bfd_0_any): Likewise.
2613 (bfd_0u_any): Likewise.
2614 (bfd_0l_any): Likewise.
2615 (_bfd_n1_any): Likewise.
2616 (bfd_void_any): Likewise.
2617 * libbfd.h (extern): Regenerate
2618 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2619 based dummy function.
2620 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2621 * binary.c (binary_get_symbol_info): Likewise.
2622 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2623 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2624 * coffcode.h (coff_set_alignment_hook): Likewise.
2625 (symname_in_debug_hook): Likewise.
2626 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2627 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2628 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2629 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2630 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2631 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2632 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2633 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2634 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2635 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2636 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2637 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2638 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2639 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2640 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2641 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2642 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2643 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2644 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2645 (bfd_elfNN_bfd_set_private_flags): Likewise.
2646 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2647 (elf_backend_init_index_section): Likewise.
2648 (elf_backend_allow_non_load_phdr): Likewise.
2649 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2650 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2651 * ieee.c (ieee_construct_extended_name_table): Likewise.
2652 (ieee_write_armap): Likewise.
2653 (ieee_write_ar_hdr): Likewise.
2654 (ieee_bfd_is_target_special_symbol): Likewise.
2655 * ihex.c (ihex_canonicalize_symtab): Likewise.
2656 (ihex_bfd_is_target_special_symbol): Likewise.
2657 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2658 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2659 (_bfd_ecoff_set_alignment_hook): Likewise.
2660 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2661 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2662 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2663 * oasys.c (oasys_construct_extended_name_table): Likewise.
2664 (oasys_write_armap): Likewise.
2665 (oasys_write_ar_hdr): Likewise.
2666 (oasys_bfd_is_target_special_symbol): Likewise.
2667 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2668 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2669 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2670 * som.c (som_bfd_is_target_special_symbol): Likewise.
2671 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2672 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2673 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2674 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2675 (versados_bfd_reloc_name_lookup): Likewise.
2676 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2677 (vms_bfd_define_start_stop): Likewise.
2678 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2679 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2680 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2681 * elf32-arc.c (get_replace_function): Assign replacement function
2682 to func pointer.
2683 * elf32-i370.c (i370_noop): Update prototype.
2684
6e5e9d58
AM		 26852018-02-13 Alan Modra <amodra@gmail.com>
2686
2687 PR 22836
2688 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2689 relocation sections. If size reduces to just the flag word,
2690 remove that too and mark with SEC_EXCLUDE.
2691 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2692
f2731e0c
AM		 26932018-02-13 Alan Modra <amodra@gmail.com>
2694
2695 PR 22829
2696 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2697 PT_GNU_RELRO setup.
2698
830db048
ZF		 26992018-02-12 Zebediah Figura <z.figura12@gmail.com>
2700
2701 * i386msdos.c (msdos_mkobject); New function.
2702 (msdos_object_p): New function.
2703 (i386_msdos_vec): Use msdos_object_p as the check_format
2704 function.
2705 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2706 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2707 IMAGE_NT_SIGNATURE.
2708 * peXXigen.c: Likewise.
2709 * coff-ia64.c: Likewise.
2710
94fe5757
NC		 27112018-02-12 Nick Clifton <nickc@redhat.com>
2712
2713 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2714 assignment.
0b8683b7 2715 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 2716
d805612e 27172018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 2718
2719 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2720 (sparc_elf_append_rela): Assert that there is enough room in section.
2721 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2722 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2723 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2724 For a symbol subject to a GOT relocation, reserve a slot in the
2725 relocation section if the symbol isn't dynamic and we are in PIC mode.
2726 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2727 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2728 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2729 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2730 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2731 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2732 undefined weak symbol with non-default visibility. Remove superfluous
2733 'else' and fix formatting.
2734
3b4c3844
L		 27352018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2736
2737 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2738 is_solaris.
2739 (i386_elf32_sol2_vec): Don't declare.
2740 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2741 Don't set need_global_offset_table.
2742 (elf_i386_solaris_arch_bed): New.
2743 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2744 Solaris.
2745 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2746 target_os != is_nacl instead of target_os == is_normal.
2747 (x86_64_elf64_sol2_vec): Don't declare.
2748 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2749 is_nacl instead of target_os == is_normal. Don't set
2750 need_global_offset_table.
2751 (elf_x86_64_solaris_arch_bed): New.
2752 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2753 Solaris.
2754 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2755 _GLOBAL_OFFSET_TABLE_ for Solaris.
2756 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2757 need_global_offset_table.
2758 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2759 (elf_x86_link_hash_table): Remove need_global_offset_table.
2760 (elf_x86_init_table): Likewise.
2761
15b23f36
L		 27622018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2763
2764 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2765 Remove prototype.
2766 (i386_elf32_sol2_vec): Declared.
2767 (elf_i386_link_setup_gnu_properties): Set
2768 need_global_offset_table with info->output_bfd->xvec.
2769 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2770 Remove prototype.
2771 (x86_64_elf64_sol2_vec): Declared.
2772 (elf_x86_64_link_setup_gnu_properties): Set
2773 need_global_offset_table with info->output_bfd->xvec.
2774
dc11dea2
L		 27752018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2776
2777 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2778 New prototype.
2779 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2780 for Solaris.
2781 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2782 New prototype.
2783 (elf_x86_64_link_setup_gnu_properties): Set
2784 need_global_offset_table for Solaris.
2785 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2786 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2787 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2788 need_global_offset_table.
2789 * elfxx-x86.h (elf_x86_link_hash_table): Add
2790 need_global_offset_table.
2791 (elf_x86_init_table): Likewise.
2792
3f48fe4a
JW		 27932018-02-08 Jim Wilson <jimw@sifive.com>
2794
2795 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2796 change.
2797
ef135d43
NC		 27982018-02-08 Nick Clifton <nickc@redhat.com>
2799
2800 PR 22788
2801 * elf.c (elf_parse_notes): Reject notes with excessuively large
2802 alignments.
2803
407aa07c
AM		 28042018-02-07 Alan Modra <amodra@gmail.com>
2805
2806 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2807 * elf32-ppc.c: Remove speculation barrier support.
2808 * elf32-ppc.h: Likewise.
2809 * elf64-ppc.c: Likewise.
2810 * elf64-ppc.h: Likewise.
2811
ed01220c
JW		 28122018-02-06 Jim Wilson <jimw@sifive.com>
2813
2814 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2815 callback to report an error.
2816
c20c30f6
EB		 28172018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2818
2819 PR ld/22263
2820 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2821 into call to !bfd_link_executable and tidy up.
2822 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2823 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2824 !bfd_link_executable.
2825 <R_SPARC_TLS_IE_HI22>: Likewise.
2826 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2827 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2828 !bfd_link_executable.
2829 <R_SPARC_WPLT30>: Tidy up.
2830 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2831 !bfd_link_executable.
2832 (allocate_dynrelocs): Likewise.
2833 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2834 <R_SPARC_TLS_GD_HI22>: Merge into...
2835 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2836 sparc_elf_tls_transition and remove redundant code.
2837 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2838 !bfd_link_executable.
2839 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2840 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2841 <R_SPARC_TLS_LDM_CALL>: Likewise.
2842 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2843 <R_SPARC_TLS_GD_ADD>: Likewise.
2844 <R_SPARC_TLS_LDM_ADD>: Likewise.
2845 <R_SPARC_TLS_LDO_ADD>: Likewise.
2846 <R_SPARC_TLS_IE_LD>: Likewise.
2847
46d09186
NC		 28482018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2849
2850 PR 22789
2851 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2852 functions failed to find the function name, try the generic elf
2853 find function instead.
2854
8278e7ce
SDJ		 28552018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2856
2857 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2858 'memcpy' instead of 'strncpy' when writing the magic number.
2859
64e234d4
NC		 28602018-02-06 Nick Clifton <nickc@redhat.com>
2861
2862 PR 22794
2863 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2864 section before attempting to read it in.
2865 (bfd_get_alt_debug_link_info): Likewise.
2866
422f3d3d
PC		 28672018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2868
2869 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2870 line information in addition to name, if they can be found.
2871
279b2f94
RL		 28722018-02-05 Renlin Li <renlin.li@arm.com>
2873
2874 PR ld/22764
2875 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2876 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2877 check for writeable section as well.
2878
cd048363
L		 28792018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2880
2881 PR ld/22782
2882 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2883 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2884 undefined weak symbol to 0.
2885 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2886 if _GLOBAL_OFFSET_TABLE_ is referenced.
2887 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2888 got_referenced instead of ref_regular_nonweak. Remove the
2889 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2890 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2891
e65b1a78
MR		 28922018-02-05 Maciej W. Rozycki <macro@mips.com>
2893
2894 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2895 initialize `hi_reloc'.
2896
2d6dda71
MR		 28972018-02-05 Maciej W. Rozycki <macro@mips.com>
2898
2899 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2900 SHT_MIPS_REGINFO sections don't assert the correct size and
2901 report an error instead.
2902
75506100
MR		 29032018-02-05 Maciej W. Rozycki <macro@mips.com>
2904
2905 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2906 status from `->elf_backend_section_processing'.
2907
7f02625e
JW		 29082018-02-02 Jim Wilson <jimw@sifive.com>
2909
2910 PR ld/22756
2911 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2912 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2913 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2914 Pass new argument to riscv_relax_delete_bytes.
2915 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2916 ATTRIBUTE_UNUSED from link_info parameter.
2917
d830549d
AM		 29182018-02-02 Alan Modra <amodra@gmail.com>
2919
2920 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2921 emitted for toc sequence optimization. Set and use "howto" later.
2922
e99955cd
SM		 29232018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2924
2925 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2926 arithmetic on NULL pointer.
2927 * elflink.c (_bfd_elf_archive_symbol_lookup,
2928 elf_link_add_archive_symbols): Likewise.
2929
bf3077a6
MM		 29302018-01-31 Michael Matz <matz@suse.de>
2931
2932 * elflink.c (bfd_elf_define_start_stop): Fix check of
2933 def_dynamic.
2934
823143c6
L		 29352018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2936
2937 PR ld/21964
2938 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2939 __stop symbols are referenced by shared objects.
2940
76cb3a89
AM		 29412018-01-30 Alan Modra <amodra@gmail.com>
2942
2943 PR 22758
2944 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2945 segment when demand paged with lma on the same page. Test this
2946 before load/non-load, executable/non-executable,
2947 writable/non-writable tests and simplify. Delete bogus relro
2948 condition in writable/non-writable test. Delete outdated
2949 comment. Formatting.
2950
36b8fda5
AM		 29512018-01-30 Alan Modra <amodra@gmail.com>
2952
2953 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2954 symbols dynamic.
2955
eb77f6a4
AM		 29562018-01-29 Alan Modra <amodra@gmail.com>
2957
2958 PR 22741
2959 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2960 range before converting to a symbol table pointer.
2961
7d73b4c8
NC		 29622018-01-27 Nick Clifton <nickc@redhat.com>
2963
2964 * po/ru.po: Updated Russian translation.
2965
32253bb7
AM		 29662018-01-26 Alan Modra <amodra@gmail.com>
2967
2968 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2969 they are defined dynamically.
2970
ba21f564
AM		 29712018-01-26 Alan Modra <amodra@gmail.com>
2972
2973 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2974 .branch_lt changes size.
2975
38e64b0e
AM		 29762018-01-25 Alan Modra <amodra@gmail.com>
2977
2978 PR 22746
2979 * elfcode.h (elf_object_p): Avoid integer overflow.
2980
bb363086
EB		 29812018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2982
2983 PR ld/22727
2984 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2985 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2986
2987 Revert
2988 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2989
2990 PR ld/22263
2991 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2992 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2993 bfd_link_executable for TLS check.
2994 (_bfd_sparc_elf_check_relocs): Likewise.
2995 (allocate_dynrelocs): Likewise.
2996 (_bfd_sparc_elf_relocate_section): Likewise.
2997
1daf502a
RL		 29982018-01-24 Renlin Li <renlin.li@arm.com>
2999
3000 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3001 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3002 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3003 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3004 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3005 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3006 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3007
32247401
RL		 30082018-01-24 Renlin Li <renlin.li@arm.com>
3009
3010 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3011 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3012 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3013 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3014 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3015 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3016 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3017 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3018 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3019 * bfd-in2.h: Regenerate.
3020 * libbfd.h: Regenerate.
3021
1c5e4ee9
MR		 30222018-01-23 Maciej W. Rozycki <macro@mips.com>
3023
3024 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3025 `mips_elf32_section_processing' comment reference.
3026
8a1b824a
L		 30272018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3028
3029 PR ld/22721
3030 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3031 versioned __tls_get_addr symbol.
3032
ee3fbc1e
NC		 30332018-01-19 Nick Clifton <nickc@redhat.com>
3034
3035 * po/fr.po: Updated French translation.
3036
691d2e9a
AM		 30372018-01-18 Alan Modra <amodra@gmail.com>
3038
3039 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3040 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3041 (ppc64_elf_build_stubs): Likewise.
3042
4bfce128
NC		 30432018-01-17 Nick Clifton <nickc@redhat.com>
3044
3045 * po/ru.po: Updated Russian translation.
3046 * po/uk/po: Updated Ukranian translation.
3047
c75bc4f7
AM		 30482018-01-17 Alan Modra <amodra@gmail.com>
3049
3050 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3051
1be5d8d3
AM		 30522018-01-17 Alan Modra <amodra@gmail.com>
3053
3054 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3055 (CRSETEQ, BEQCTRM): Define.
3056 (is_nonpic_glink_stub): Don't check bctr.
3057 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3058 (ppc_elf_relax_section): Size speculation barrier.
3059 (output_bctr): New function.
3060 (write_glink_stub): Use output_bctr.
3061 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3062 (ppc_elf_finish_dynamic_symbol): Likewise.
3063 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3064 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3065 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3066 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3067 (size_global_entry_stubs): Handle speculation barrier sizing.
3068 (plt_stub_size): Likewise.
3069 (output_bctr): New function.
3070 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3071 barrier.
3072 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3073 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3074 (build_global_entry_stubs): Output speculation barrier.
3075 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3076 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3077
9e390558
AM		 30782018-01-17 Alan Modra <amodra@gmail.com>
3079
3080 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3081 __tls_get_addr_opt, and alignment sizing.
3082 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3083 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3084 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3085 or 8 insns.
3086 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3087 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3088 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3089 by PLT reloc count.
3090 (write_glink_stub): Handle __tls_get_addr_opt stub.
3091 Pad out to size given by GLINK_ENTRY_SIZE.
3092 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3093 (ppc_elf_finish_dynamic_symbol): Likewise.
3094 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3095 insn array since so many need rewriting.
3096 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3097 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3098 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3099 nops. Adjust all uses.
3100 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3101 in glink_vma calculation.
3102 (struct ppc_link_hash_table): Add global_entry section pointer.
3103 (create_linkage_sections): Create separate section for global
3104 entry stubs.
3105 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3106 (size_global_entry_stubs): Handle sizing for aligned stubs.
3107 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3108 and don't stash end of glink branch table in rawsize.
3109 (ppc_build_one_stub): Rewrite stub size calculations.
3110 (build_global_entry_stubs): Use new section.
3111 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3112 Build lazy link stubs out to end of section. Build global entry
3113 stubs in new section.
3114
616dcb87
NC		 31152018-01-15 Nick Clifton <nickc@redhat.com>
3116
3117 * po/uk.po: Updated Ukranian translation.
3118
3957a496
NC		 31192018-01-13 Nick Clifton <nickc@redhat.com>
3120
3121 * po/bfd.pot: Regenerated.
3122
769c7ea5
NC		 31232018-01-13 Nick Clifton <nickc@redhat.com>
3124
3125 * version.m4: Bump version to 2.30.51
3126 * configure: Regenerate.
3127
faf766e3
NC		 31282018-01-13 Nick Clifton <nickc@redhat.com>
3129
3130 2.30 branch created.
3131
564e11c9
JW		 31322018-01-12 Jens Widell <jl@opera.com>
3133
3134 * elf.c (setup_group): Optimize search for group by remembering
3135 last found group and restarting search at that index.
3136 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3137
a78eea16
AM		 31382018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3139
3140 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3141 bfd_link_common_skip_none in switch.
3142
87e79a65
AM		 31432018-01-12 Alan Modra <amodra@gmail.com>
3144
3145 PR ld/22649
3146 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3147 references on forced local symbols.
3148
58807c48
VI		 31492018-01-12 Vlad Ivanov <vlad@ivanov.email>
3150
3151 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3152 .reginfo section has wrong size.
3153
2888249f
L		 31542018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3155
3156 PR ld/22393
3157 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3158 separate code and read-only data LOAD segments, create a new
3159 LOAD segment if the previous section contains text and the
3160 current section doesn't or vice versa. Don't put a writable
3161 section in a read-only segment if there is a RELRO segment.
3162
d664fd41
L		 31632018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3164
3165 PR ld/22649
3166 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3167 references on forced local symbols.
3168
8b6f4cd3
L		 31692018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3170
3171 PR ld/22677
3172 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3173 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3174
9c70c522 31752018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 3176
3177 PR 22662
3178 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3179
ddb2bbcf
JB		 31802018-01-03 John Baldwin <jhb@FreeBSD.org>
3181
3182 * elf.c (elfcore_grok_freebsd_note): Handle
3183 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3184 NT_FREEBSD_PROCSTAT_VMMAP.
3185
219d1afa
AM		 31862018-01-03 Alan Modra <amodra@gmail.com>
3187
3188 Update year range in copyright notice of all files.
3189
1e563868 3190For older changes see ChangeLog-2017
3499769a 3191\f
1e563868 3192Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 3193
3194Copying and distribution of this file, with or without modification,
3195are permitted in any medium without royalty provided the copyright
3196notice and this notice are preserved.
3197
3198Local Variables:
3199mode: change-log
3200left-margin: 8
3201fill-column: 74
3202version-control: never
3203End:
GDB Binutils - Deliverables
This page took 0.33128 seconds and 4 git commands to generate.