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Add updated French and Portuguese translations.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0661ae2e
NC		 12018-11-07 Nick Clifton <nickc@redhat.com>
2
3 * po/fr.po: Updated French translation.
4 * po/pt.po: Updated Portuguese translation.
5
fc7b364a
RB		 62018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
7 Saagar Jha <saagar@saagarjha.com>
8
9 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
10 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
11 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
12 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
13 (struct bfd_mach_o_note_command): New.
14 (struct bfd_mach_o_build_version_tool): New.
15 (struct bfd_mach_o_build_version_command): New.
16 (bfd_mach_o_read_version_min): Don't split version into
17 a few fields. Rename reserved to sdk.
18 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
19 few fields. Rename reserved to sdk.
20 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
21 LC_BUILD_VERSION.
22 (bfd_mach_o_read_note): New.
23 (bfd_mach_o_read_build_version): New.
24
8d3c78e4
YS		 252018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
26
27 * config.bfd: Add rx-*-linux.
28 * congigure.ac: Likewise.
29 * elf32-rx.c (rx_linux_object_p): New function.
30 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
31 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
32 * targets.c: Add rx_elf32_linux_le_vec.
42d4c301 33 * configure: Regenerate.
8d3c78e4 34
ddea148b
NC		 352018-11-06 Romain Margheriti <lilrom13@gmail.com>
36
37 PR 23742
38 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
39 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
40 commands.
41
a4bcd733
AM		 422018-11-02 Alan Modra <amodra@gmail.com>
43
44 PR 23850
45 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
46 in an executable or shared library as normal sections.
47
f32a4a59
RL		 482018-10-31 Renlin Li <renlin.li@arm.com>
49
50 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
51 section for Local Exec TLS model.
52
0a640d71
L		 532018-10-24 H.J. Lu <hongjiu.lu@intel.com>
54
55 PR ld/23818
56 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
57 defined in discarded input sections.
58
8c246a60
AM		 592018-10-24 Alan Modra <amodra@gmail.com>
60
61 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
62 were not needed.
63
45a0eaf7
AM		 642018-10-23 Alan Modra <amodra@gmail.com>
65
66 PR 23806
67 * merge.c (_bfd_add_merge_section): Don't attempt to merge
68 sections with ridiculously large alignments.
69
102def4d
AM		 702018-10-23 Alan Modra <amodra@gmail.com>
71
72 PR 23805
73 * elflink.c (elf_link_input_bfd): Don't segfault on finding
74 STT_TLS symbols without any TLS sections. Instead, change the
75 symbol type to STT_NOTYPE.
76
ab419ddb
AM		 772018-10-23 Alan Modra <amodra@gmail.com>
78
79 PR 23804
80 * merge.c (_bfd_add_merge_section): Don't attempt to merge
81 sections where size is not a multiple of entsize.
82
ac85e67c
AM		 832018-10-20 Alan Modra <amodra@gmail.com>
84
85 PR 23788
86 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
87 or SHT_STRTAB.
88
4de5434b
AM		 892018-10-17 Alan Modra <amodra@gmail.com>
90
91 PR 23653
92 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
93 too when choosing dynobj.
94
48dcd4ea
AM		 952018-10-16 Alan Modra <amodra@gmail.com>
96
97 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
98 PE_DEBUG_DATA size checks.
99
8df73d5c
AM		 1002018-10-16 Alan Modra <amodra@gmail.com>
101
102 PR 23781
103 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
104 before returning.
105
0e0dd7f1
AM		 1062018-10-16 Alan Modra <amodra@gmail.com>
107
108 PR 23534
109 * init.c (bfd_init): Return an unsigned int.
110 bfd-in2.h: Regenerate.
111
bf2dd8d7
AM		 1122018-10-15 Alan Modra <amodra@gmail.com>
113
114 PR 23534
115 * init.c (BFD_INIT_MAGIC): Define.
116 (bfd_init): Return BFD_INIT_MAGIC.
117 bfd-in2.h: Regenerate.
118
0930cb30
AM		 1192018-10-13 Alan Modra <amodra@gmail.com>
120
121 PR 23770
122 PR 23425
123 * reloc.c (_bfd_clear_contents): Replace "location" param with
124 "buf" and "off". Bounds check "off". Return status.
125 * cofflink.c (_bfd_coff_generic_relocate_section): Update
126 _bfd_clear_contents call.
127 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
128 * elf32-arc.c (elf_arc_relocate_section): Likewise.
129 * elf32-i386.c (elf_i386_relocate_section): Likewise.
130 * elf32-metag.c (metag_final_link_relocate): Likewise.
131 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
132 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
133 * elf32-visium.c (visium_elf_relocate_section): Likewise.
134 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
135 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
136 * libbfd-in.h (_bfd_clear_contents): Update prototype.
137 * libbfd.h: Regenerate.
138
1c2649ed
EB		 1392018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
140
141 * elflink.c (elf_link_output_extsym): Do not place symbols into a
142 discarded .dynsym.
143
80f3ac5d
L		 1442018-10-08 H.J. Lu <hongjiu.lu@intel.com>
145
146 PR ld/23428
147 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
148 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
149 in non-code PT_LOAD segment.
150
64029e93
AM		 1512018-10-08 Alan Modra <amodra@gmail.com>
152
153 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
154 lacking sections.
155 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
156 program headers are required when info->load_phdrs. Reorganize
157 code handling program headers. Generate a mapping without
158 sections just for file and program headers when -z separate-code
159 would indicate they should be on a different page to the first
160 section.
161
5d695627
AM		 1622018-10-08 Alan Modra <amodra@gmail.com>
163
164 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
165 from m->p_vaddr_offset for segments without sections. Invert
166 sign of p_vaddr_offset.
167 (rewrite_elf_program_header, copy_elf_program_header): Save
168 old segment p_vaddr to p_vaddr_offset. Invert sign of
169 p_vaddr_offset.
170
1b9e270b
AM		 1712018-10-08 Alan Modra <amodra@gmail.com>
172
173 * elf.c (get_program_header_size): Don't count PT_INTERP if
174 .interp is empty.
175 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
176 .interp is empty.
177
e0c3dfa2
AM		 1782018-10-08 Alan Modra <amodra@gmail.com>
179
180 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
181 overlays before segment containing headers.
182
00bee008
AM		 1832018-10-08 Alan Modra <amodra@gmail.com>
184
185 * elf.c (make_mapping): Cope with zero size array at end of
186 struct elf_segment_map.
187 (_bfd_elf_map_sections_to_segments): Likewise.
188 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
189 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
190
d1c86cff
AM		 1912018-10-05 Alan Modra <amodra@gmail.com>
192
193 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
194 SHT_NOTE.
195
c8e98e36
SH		 1962018-10-05 Richard Henderson <rth@twiddle.net>
197
198 * bfd-in2.h: Regenerated.
199 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
200 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
201 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
202 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
203 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
204 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
205 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
206 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
207 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
208 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
209 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
210 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
211 (elf_or1k_link_hash_table): Add field saw_plta.
212 (or1k_final_link_relocate): Add value calculations for new relocations.
213 (or1k_elf_relocate_section): Add section relocations for new
214 relocations.
215 (or1k_write_plt_entry): New function.
216 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
217 using new l.adrp instruction. Cleanup PLT relocation code generation.
218 * libbfd.h: Regenerated.
219 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
220 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
221 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
222 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
223 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
224 BFD_RELOC_OR1K_TLS_IE_LO13.
225
f2c1801f
SH		 2262018-10-05 Richard Henderson <rth@twiddle.net>
227
228 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
229 relocations. Add error for non zero addend with plt and got
230 relocations. Add error for got and plt references against dynamic, non
231 local, symbols. Add error when linking non shared liraries with
232 flag_pic.
233
1c4f3780
RH		 2342018-10-05 Richard Henderson <rth@twiddle.net>
235 Stafford Horne <shorne@gmail.com>
236
237 * bfd-in2.h: Regenerated.
238 * elf32-or1k.c (N_ONES): New macro.
239 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
240 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
241 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
242 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
243 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
244 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
245 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
246 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
247 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
248 BFD_RELOC_OR1K_TLS_LE_SLO16.
249 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
250 also check results before returning.
251 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
252 limit.
253 (or1k_final_link_relocate): New function.
254 (or1k_elf_relocate_section): Add support for new AHI and SLO
255 relocations. Use or1k_final_link_relocate instead of generic
256 _bfd_final_link_relocate.
257 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
258 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
259 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
260 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
261 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
262 and BFD_RELOC_OR1K_GOTOFF_LO16.
263 * libbfd.h: Regenerated.
264
3e1b4df8
JW		 2652018-10-04 Jim Wilson <jimw@sifive.com>
266
267 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
268 loop, handle htab->sdyntdata section.
269
6d0a6093
JM		 2702018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
271
272 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
dca0df07 273 impact of STT_REGISTER symbols in the dynsym sh_info here...
6d0a6093
JM		 274 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
275 do it here.
276
23e463ed
L		 2772018-10-03 H.J. Lu <hongjiu.lu@intel.com>
278
279 PR ld/23658
280 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
281 sections with the same section alignment into a single PT_NOTE
282 segment. Check SHT_NOTE section type instead of section name.
283 (_bfd_elf_map_sections_to_segments): Likewise.
284
c8d3f932
MW		 2852018-10-03 Millan Wolff <mail@milianw.de>
286
287 PR 23715
288 * dwarf2.c (find_abstract_instance): Allow recursive invocations
289 of find_abstract_instance to override the name variable.
290
8e90d6d2
NC		 2912018-10-03 Nick Clifton <nickc@redhat.com>
292
293 * po/pt.po: Updated Portuguese translation.
294
eb528ad1
CM		 2952018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
296
297 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
298 section alignment in consideration for this relocation. Fixed TCB_SIZE
299 offset size to include section alignment.
300 (get_got_entry_list_for_symbol): Changed.
301 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
302 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
303 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
304 section alignment.
305 (elf_arc_check_relocs): Changed.
306 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
307 (struct elf_arc_link_hash_entry): Moved and changed.
308 (elf_arc_link_hash_newfunc): Changed.
309 (arc_elf_link_hash_table_create): Removed old initializations.
310 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
311
79c1bf3c
L		 3122018-09-28 H.J. Lu <hongjiu.lu@intel.com>
313
314 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
315 elfclass instead of bed->s->elfclass.
316
5f9aecea
JW		 3172018-09-27 Jim Wilson <jimw@sifive.com>
318
319 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
320 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
321 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
322 (riscv_find_pcgp_lo_reloc): Likewise.
323 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
324 (riscv_delete_pcgp_lo_reloc): Likewise.
325 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
326 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
327 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
328
5ef23793
JW		 3292018-09-25 Jim Wilson <jimw@sifive.com>
330
331 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
332 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
333 and return FALSE. Return TRUE at end.
334 (riscv_make_plt_entry): Likewise.
335 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
336 (riscv_elf_finish_dynamic_sections): Update call to
337 riscv_make_plt_header.
338
551703cf
JW		 3392018-09-24 Jim Wilson <jimw@sifive.com>
340
a05f27b6
JW		 341 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
342 hi_sec_off which is symbol address with addend subtracted. Use in
343 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
344
551703cf
JW		 345 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
346 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
347 Add strings for the two errors handled here.
348 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
349 comment. Only give error with addend when used with section symbol.
350 In case bfd_reloc_dangerous, update error string.
351
db727370
JL		 3522018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
353
354 PR gdb/20948
355 * elf.c (_bfd_elf_write_object_contents): Return from function
356 early if abfd->direction == both_direction.
357
a767a1c4
SM		 3582018-09-21 Simon Marchi <simon.marchi@ericsson.com>
359
360 * configure.ac: Check for fls.
361 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
362 * config.in: Re-generate.
363 * configure: Re-generate.
364
ed3162ad
MR		 3652018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
366
367 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
368 duplicate `case' selectors.
369
fbaf61ad
NC		 3702018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
371
372 * elf32-nds32.c (nds32_elf_relax_loadstore):
373 Remove the unused target features.
374 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
375 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
376 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
377 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
378 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
379 calculate_plt_offset, calculate_got_memory_address,
380 nds32_elf_check_dup_relocs): Removed.
381 All callers changed.
382 * elf32-nds32.h: Remove the unused macros and defines.
383 (elf_nds32_link_hash_table): Remove the unused variable.
384 (bfd_elf32_nds32_set_target_option): Update prototype.
385 (nds32_elf_ex9_init): Removed.
386 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
387 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
388 to initialize array nds32_elf_howto_table in any order
389 without lots of EMPTY_HOWTO.
390 (nds32_reloc_map): Updated.
391 * reloc.c: Add BFD_RELOC_NDS32_LSI.
392 * bfd-in2.h: Regenerated.
393 * bfd/libbfd.h: Regenerated.
394 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
395 (nds32_reloc_map): Likewise.
396 (nds32_elf_relax_flsi): New function.
397 (nds32_elf_relax_section): Support floating load/store relaxation.
398 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
399 New macro.
400 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
401 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
402 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
403 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
404 New functions.
405 (nds32_info_to_howto_rel): Add BFD_ASSERT.
406 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
407 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
408 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
409 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
410 (nds32_elf_final_sda_base): Improve it to find the better gp value.
411 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
412 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
413 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
414 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
415 (create_got_section): Likewise.
416 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
417 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
418 (nds32_elf_check_relocs): Fix the issue that the shared library may
419 has TEXTREL entry in the dynamic section.
420 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
421 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
422 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
423 dynamic entry.
424 (calculate_offset): Remove the unused parameter `pic_ext_target' and
425 related codes.
426 All callers changed.
427 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
428 will cause some errors for our test cases.
429 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
430 generic object.
431 * reloc.c: Add TLS relocations.
432 * libbfd.h: Regenerated.
433 * bfd-in2.h: Regenerated.
434 * elf32-nds32.h (struct section_id_list_t): New.
435 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
436 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
437 New prototypes.
438 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
439 New macro.
440 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
441 elf_nds32_link_hash_table): Updated.
442 * elf32-nds32.c (enum elf_nds32_tls_type): New.
443 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
444 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
445 fls, ones32, list_insert, list_insert_sibling, dump_chain,
446 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
447 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
448 (elf_nds32_obj_tdata): Add new fields.
449 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
450 (nds32_elf_howto_table): Add TLS relocations.
451 (nds32_reloc_map): Likewise.
452 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
453 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
454 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
455 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
456 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
457 (dtpoff_base): Rename it to `gottpof' and then update it.
458
cf93e9c2
AM		 4592018-09-20 Alan Modra <amodra@gmail.com>
460
461 PR 23685
462 * peXXigen.c (pe_print_edata): Correct export address table
463 overflow checks. Check dataoff against section size too.
464
30838132
AM		 4652018-09-20 Alan Modra <amodra@gmail.com>
466
467 PR 23686
468 * dwarf2.c (read_section): Error when attempting to malloc
469 "(bfd_size_type) -1".
470 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
471 function_name. Bounds check reloc address. Formatting. Ensure
472 .stabstr zero terminated.
473
8ff71a9c
NC		 4742018-09-18 Nick Clifton <nickc@redhat.com>
475
476 PR 23657
477 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
478 ELF section has contents and size larger than the file size.
479
47275900
MR		 4802018-09-14 Maciej W. Rozycki <macro@mips.com>
481
482 PR ld/21375
483 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
484 (_bfd_mips_elf_linker_flags): Update prototype.
485 * elf32-mips.c (elf_backend_hide_symbol): New macro.
486 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
487 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
488 * elfxx-mips.c (mips_elf_link_hash_table): Add
489 `use_absolute_zero' and `gnu_target' members.
490 (mips_elf_record_global_got_symbol): Call
491 `_bfd_mips_elf_hide_symbol' rather than
492 `_bfd_elf_link_hash_hide_symbol'.
493 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
494 (mips_elf_obtain_contents): Reorder function.
495 (mips_elf_nullify_got_load): New function.
496 (mips_elf_calculate_relocation): Add `contents' parameter.
497 Nullify GOT loads or if it is not possible, then redirect GOT
498 relocations to the `__gnu_absolute_zero' symbol, for references
499 that are supposed to resolve to zero.
500 (mips_elf_define_absolute_zero): New function.
501 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
502 `mips_elf_calculate_relocation' for references made via the GOT
503 that are supposed to resolve to zero.
504 (_bfd_mips_elf_hide_symbol): New function.
505 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
506 set the `gnu_target' member of the MIPS hash table.
507 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
508 (_bfd_mips_post_process_headers): Use it.
509
98e10ffa
MR		 5102018-09-14 Maciej W. Rozycki <macro@mips.com>
511
512 * elfxx-mips.c (mips_elf_store_contents): New function...
513 (mips_elf_perform_relocation): ... factored out from here.
514
fe75f42e
LX		 5152018-09-14 Lifang Xia <lifang_xia@c-sky.com>
516
517 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
518 R_CKCORE_PCREL32.
519 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
520
a4cd947a
AM		 5212018-09-14 Alan Modra <amodra@gmail.com>
522
523 PR 23425
524 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
525 fields in debug sections when reloc is against an undefined symbol
526 and called from bfd_simple_get_relocated_section_contents or
527 similar.
528 * dwarf2.c (find_abstract_instance): Return true for zero offset
529 DW_FORM_ref_addr without returning values.
530
deee88e9
AM		 5312018-09-06 Alan Modra <amodra@gmail.com>
532
533 PR 23570
534 * elf32-avr.c (elf_avr_special_sections): New.
535 (elf_backend_special_sections): Define.
536
e920c014
JM		 5372018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
538
539 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
540 error when an invalid relocation is passed; this is already done
541 by `_bfd_sparc_elf_info_to_howto_ptr'.
542
8410d65b
JM		 5432018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
544
545 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
546 error when an invalid symbol index is retrieved in ELF64_R_SYM of
547 a relocation seen in an input file.
548
2542e49e
JL		 5492018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
550 Alan Modra <amodra@gmail.com>
551
552 PR 23595
553 elf.c (copy_elf_program_header): When first segment contains
554 only the headers and SHT_NOBITS sections, use segment p_filesz
555 to calculate header and padding size. Use filepos of the first
556 section otherwise.
557
79c1bf3c 5582018-08-31 H.J. Lu <hongjiu.lu@intel.com>
b986869b
L		 559
560 PR ld/23600
561 * archures.c (bfd_arch_get_compatible): Allow an IR object with
562 unknown architecture.
563
3d58e1fc
AM		 5642018-08-31 Alan Modra <amodra@gmail.com>
565
566 * elf64-ppc.c (num_relocs_for_offset): New function.
567 (emit_relocs_for_offset): New function.
568 (use_global_in_relocs): New function, split out from..
569 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
570 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
571 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
572
4a969973
AM		 5732018-08-31 Alan Modra <amodra@gmail.com>
574
575 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
576 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
577 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
578 Define.
579 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
580 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
581 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
582 * bfd-in2.h: Regenerate.
583 * libbfd.h: Regenerate.
584
f891966f
AM		 5852018-08-31 Alan Modra <amodra@gmail.com>
586
587 * elf64-ppc.c: Correct _notoc stub comments.
588 (ppc_build_one_stub): Simplify output of branch for notoc
589 long branch stub. Don't include label offset of 8 bytes in
590 "off" calculation for notoc plt stub. Don't emit insns to get pc.
591 (build_offset): Emit insns to get pc here instead.
592 (size_offset): Add 4 extra insns.
593 (plt_stub_size): Adjust for "off" and size_offset changes.
594 (ppc_size_one_stub): Rearrange code into a switch, duplicating
595 some to better match ppc_build_one_stub.
596
9108bc33
CX		 5972018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
598
599 * archures.c (bfd_architecture): New machine
600 bfd_mach_mips_gs264e.
601 * bfd-in2.h (bfd_architecture): Likewise.
602 * cpu-mips.c (enum I_xxx): Likewise.
603 (arch_info_struct): Likewise.
604 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
605 E_MIPS_MACH_GS264E.
606 (mips_set_isa_flags): Likewise.
607 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
608 bfd_mach_mips_gs464e extension.
609
bd782c07
CX		 6102018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
611
612 * archures.c (bfd_architecture): New machine
613 bfd_mach_mips_gs464e.
614 * bfd-in2.h (bfd_architecture): Likewise.
615 * cpu-mips.c (enum I_xxx): Likewise.
616 (arch_info_struct): Likewise.
617 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
618 E_MIPS_MACH_GS464E.
619 (mips_set_isa_flags): Likewise.
620 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
621 bfd_mach_mips_gs464 extension.
622
ac8cb70f
CX		 6232018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
624
625 * archures.c (bfd_architecture): Rename
626 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
627 * bfd-in2.h (bfd_architecture): Likewise.
628 * cpu-mips.c (enum I_xxx): Likewise.
629 (arch_info_struct): Likewise.
630 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
631 (mips_set_isa_flags): Likewise.
632 (mips_mach_extensions): Likewise.
633 (bfd_mips_isa_ext_mach): Likewise.
634 (bfd_mips_isa_ext): Likewise.
635 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
636
a693765e
CX		 6372018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
638
639 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
640
bdc6c06e
CX		 6412018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
642
643 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
644 isa_ext for infer ABI flags.
645 (print_mips_ases): Add Loongson EXT extension.
646
716c08de
CX		 6472018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
648
649 * elfxx-mips.c (print_mips_ases): Add CAM extension.
650
90c745dc
L		 6512018-08-27 H.J. Lu <hongjiu.lu@intel.com>
652
653 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
654 out the GNU_PROPERTY_X86_UINT32_VALID bit.
655
7a815dd5
L		 6562018-08-25 H.J. Lu <hongjiu.lu@intel.com>
657
658 PR ld/23499
659 * elf.c (_bfd_elf_get_symbol_version_string): Return
660 _("<corrupt>") for corrupt symbol version info.
661
a9eafb08
L		 6622018-08-24 H.J. Lu <hongjiu.lu@intel.com>
663
664 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
665 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
666 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
667 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
668 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
669 (_bfd_x86_elf_merge_gnu_properties): Likewise.
670 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
671 instead of X86_ISA_1_NEEDED.
672 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
673 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
674 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
675 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
676 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
677
aa7bca9b
L		 6782018-08-24 H.J. Lu <hongjiu.lu@intel.com>
679
680 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
681 GNU_PROPERTY_X86_UINT32_VALID bit.
682 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
683 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
684
b0ceb98a
Z		 6852018-08-23 Zenith423 <zenith432@users.sourceforge.net>
686
687 PR 23460
688 * plugin.c (struct plugin_list_entry): New structure.
689 (plugin_list): New variable.
690 (try_load_plugin): Place opened plugins on a list. Ensure that
691 the refcount in the dynamic loader is kept at 1.
692
f53ad3cf
AM		 6932018-08-23 Alan Modra <amodra@gmail.com>
694
695 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
696 nop" error message.
697
38cf70ca
NC		 6982018-08-23 Nick Clifton <nickc@redhat.com>
699
700 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
701 code with an assertion.
702
334d4ced
NC		 7032018-08-23 Nick Clifton <nickc@redhat.com>
704
705 PR 23061
706 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
707 it to prevent walking off the end of the table.
708 (coff_get_normalized_symtab): Pass internal_end pointer to
709 coff_pointerize_aux.
710
d0abeec8
AM		 7112018-08-23 Alan Modra <amodra@gmail.com>
712
713 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
714 unresolved_reloc on ppc_stub_plt_call_notoc.
715
9eef0608
L		 7162018-08-22 H.J. Lu <hongjiu.lu@intel.com>
717
718 PR ld/23536
719 * development.sh (experimental): New.
720
6f4286c4
HD		 7212018-08-22 Helge Deller <deller@gmx.de>
722 Nick Clifton <nickc@redhat.com>
723
724 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
725 the section type of the .PARISC.unwind section on 64-bit binaries
726 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
727 Add comment about the sh_entsize value.
728
3da64fe4
RA		 7292018-08-22 Rafeal Auler <rafaelauler@gmail.com>
730
731 PR 23560
732 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
733 stub's target, since it may have been changed after the layout.
734
ebf983a4 7352018-08-21 John Darington <john@darrington.wattle.id.au>
4e57b456
JD		 736
737 * elf32-s12z.c (opru18_reloc): New function.
ebf983a4 738 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
4e57b456 739
ae19acf3 7402018-08-21 mephi42 <mephi42@gmail.com>
741
742 PR binutils/23315
743 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
744 data is already considered filled.
745
46807bf4
AM		 7462018-08-21 Alan Modra <amodra@gmail.com>
747
748 * elf64-ppc.c (HOW): Define.
749 (ONES): Delete.
750 (ppc64_elf_howto_raw): Use HOW to initialize entries.
751 * elf32-ppc.c (HOW): Define.
752 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
753 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
754
706704c8
AM		 7552018-08-21 Alan Modra <amodra@gmail.com>
756
757 * reloc.c (reloc_howto_type): Typedef.
758 (bfd_symbol): Delete forward declaration.
759 (struct reloc_howto_struct): Add "negate" field. Make "size",
760 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
761 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
762 Rearrange for better packing. Revise comments.
763 (HOWTO): Map to rearranged reloc_howto_struct.
764 (bfd_get_reloc_size): Delete now unused cases.
765 (read_reloc, write_reloc): Likewise.
766 (apply_reloc, _bfd_relocate_contents): Test howto->negate
767 rather than howto->size < 0 for negated relocation values.
768 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
769 signed/unsigned warning.
770 (xcoff_ppc_relocate_section): Delete "condition is always false"
771 code.
772 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
773 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
774 changes.
775 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
776 size 16 for ALPHA_R_LINKAGE.
777 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
778 bitsize to zero.
779 * bfd-in.h (reloc_howto_type): Delete.
780 * bfd-in2.h: Regenerate.
781
487096bf
AM		 7822018-08-21 Alan Modra <amodra@gmail.com>
783
784 * reloc.c (HOWTO): Revise comment.
785 (NEWHOWTO, HOWTO_PREPARE): Delete.
786 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
787 reloc_howto_struct with reloc_howto_type.
788 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
789 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
790 * elf-hppa.h (HOW): Define.
791 (elf_hppa_howto_table): Use it to simplify this table, correcting
792 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
793 R_PARISC_LTOFF_FPTR16DF.
794 * elf32-mep.c (MEPREL): Use HOWTO.
795 * bfd-in2.h: Regenerate.
796
865dcc8a
AM		 7972018-08-20 Alan Modra <amodra@gmail.com>
798
799 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
800 array const.
801 (mmo_init): Don't init valid_mmo_symbol_character_set.
802
ba1c4c6f
AM		 8032018-08-20 Alan Modra <amodra@gmail.com>
804
805 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
806
bfb1e8c1
L		 8072018-08-17 H.J. Lu <hongjiu.lu@intel.com>
808
809 PR ld/23515
810 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
811 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
812 backend fixup_gnu_properties if it isn't NULL. Discard
813 .note.gnu.property section if all properties have been removed.
814 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
815 (elfNN_bed): Initialize fixup_gnu_properties.
816 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
817 function.
818 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
819 prototype.
820 (elf_backend_fixup_gnu_properties): New.
821
2cdcc330
AM		 8222018-08-16 Alan Modra <amodra@gmail.com>
823
824 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
825 Formatting.
826
98641896
L		 8272018-08-12 H.J. Lu <hongjiu.lu@intel.com>
828
829 PR binutils/23494
830 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
831 (BFD32_LIBS_CFILES): Add elf-properties.c.
832 (BFD32_BACKENDS): Remove elf-properties.lo.
833 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
834 * configure.ac (elf): Remove elf-properties.lo.
835 * Makefile.in: Regenerated.
836 * configure: Likewise.
837
ab9e3428
L		 8382018-08-11 H.J. Lu <hongjiu.lu@intel.com>
839
840 PR ld/23428
841 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
842 add X86_ISA_1_NEEDED property only if existing properties won't
843 be removed.
844
1dc9e2d6
AM		 8452018-08-11 Alan Modra <amodra@gmail.com>
846
847 * reloc.c (bfd_get_reloc_size): Sort switch.
848 (read_reloc, write_reloc, apply_reloc): New functions.
849 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
850 (_bfd_relocate_contents): Use read_reloc and write_reloc.
851 (_bfd_clear_contents): Likewise.
852
7cf9ebc6
JD		 8532018-08-11 John Darrington <john@darrington.wattle.id.au>
854
855 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
856 (_bfd_clear_contents): Likewise.
857 (bfd_perform_relocation): Likewise.
858 (bfd_install_relocation): Likewise.
859
48e30f52
L		 8602018-08-10 H.J. Lu <hongjiu.lu@intel.com>
861
862 PR ld/23499
863 * elflink.c (bfd_elf_record_link_assignment): Always clear
864 h->verinfo.verdef when overriding a dynamic definition.
865
9c973a29
L		 8662018-08-10 H.J. Lu <hongjiu.lu@intel.com>
867
868 PR binutils/23494
869 * elf-properties.c (elf_get_gnu_property_section_size): Always
870 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
871 (elf_write_gnu_properties): Likewise.
872
6404ab99
L		 8732018-08-08 H.J. Lu <hongjiu.lu@intel.com>
874
875 PR binutils/23494
876 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
877 calling _bfd_elf_convert_gnu_property_size to convert
878 .note.gnu.property section size.
879 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
880 calling _bfd_elf_convert_gnu_properties to convert
881 .note.gnu.property section.
882 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
883 (_bfd_elf_convert_gnu_properties): Likewise.
884 * elf-properties.c (elf_get_gnu_property_section_size): New
885 function.
886 (elf_write_gnu_properties): Likewise.
887 (_bfd_elf_convert_gnu_property_size): Likewise.
888 (_bfd_elf_convert_gnu_properties): Likewise.
889 (_bfd_elf_link_setup_gnu_properties): Use
890 elf_get_gnu_property_section_size and elf_write_gnu_properties.
891
f7309df2
L		 8922018-08-08 H.J. Lu <hongjiu.lu@intel.com>
893
894 PR ld/23486
895 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
896 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
897 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
898 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
899 GNU_PROPERTY_X86_ISA_1_USED, property.
900
df136d64
AM		 9012018-08-07 Alan Modra <amodra@gmail.com>
902
903 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
904 Add lr_restore, eh_size and eh_base.
905 (eh_advance, eh_advance_size): New functions.
906 (build_tls_get_addr_stub): Emit EH info for stub.
907 (ppc_build_one_stub): Likewise for _notoc stubs.
908 (ppc_size_one_stub): Size EH info for stub.
909 (group_sections): Init new map_stub fields.
910 (stub_eh_frame_size): Delete.
911 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
912 program for stubs.
913 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
914 offset to stub section here..
915 (ppc64_elf_finish_dynamic_sections): ..rather than here.
916
e81b4c93
AM		 9172018-08-07 Alan Modra <amodra@gmail.com>
918
919 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
920 instruction of __tls_get_addr_opt stub.
921 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
922 dealing with __tls_get_addr_opt stub.
923 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
924
6af04484
CZ		 9252018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
926
927 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
928 efalgs only when in/out exists.
929 (elf32_arc_section_from_shdr): Don't complain about 0x0c
930 section type. It is mwdt compiler specific.
931
2fd43d78 9322018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
933
934 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
935
db1e1b45 9362018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
937
938 * elf32-arc.c (arc_elf_merge_attributes): Handle
939 Tag_ARC_ATR_version.
940
05d0e962
AM		 9412018-08-05 Alan Modra <amodra@gmail.com>
942
943 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
944 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
945 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
946 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
947 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
948 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
949 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
950 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
951 ppc_stub_plt_call_both.
952 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
953 (build_offset, size_offset): New functions.
954 (plt_stub_size): Support plt_call_notoc and plt_call_both.
955 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
956 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
957 (ppc64_elf_size_stubs): Likewise, and new stubs.
958 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
959 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
960 * bfd-in2.h: Regenerate.
961 * libbfd.h: Regenerate.
962
3f6ff479
AM		 9632018-08-05 Alan Modra <amodra@gmail.com>
964
965 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
966
13755f40
JW		 9672018-08-02 Jim Wilson <jimw@sifive.com>
968
969 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
970 add SEC_LINKER_CREATED flag.
971
4a9f7d65
NC		 9722018-08-01 Nick Clifton <nickc@redhat.com>
973
c25179e7
NC		 974 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
975 about potentially truncated strncpy operations.
976 (_bfd_xcoff_put_symbol_name): Likewise.
977
4a9f7d65
NC		 978 * elf32-avr.c (avr_stub_name): Check for a NULL return from
979 bfd_malloc.
980
103da91b
NC		 9812018-08-01 Zenith <zenith432@users.sourceforge.net>
982
983 PR 23460
984 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
985 call to fstat fails.
986 (try_claim): Always close the file descriptor at the end of the
987 function.
988 (try_load_plugin): If a plugin has already been registered, then
989 skip the dlopen and onload steps and go straight to claiming the
990 file. If these is an error, close the plugin.
991
1aa42141
AM		 9922018-08-01 Alan Modra <amodra@gmail.com>
993
994 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
995 (ppc_build_one_stub): Don't set stub_offset, instead assert that
996 it is sane. Don't adjust stub_offset for alignment. Adjust size
997 calculation. Use "targ" temp when calculating offsets.
998 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
999 calculating offsets. Adjust for alignment before setting
1000 tls_get_addr_opt_bctrl.
1001
cb86a42a
AM		 10022018-08-01 Alan Modra <amodra@gmail.com>
1003
1004 * po/SRC-POTFILES.in: Regenerate.
1005
a05b9f5e
NC		 10062018-07-30 Nick Clifton <nickc@redhat.com>
1007
1008 PR 22706
1009 * elf32-sh.c (sh_elf_relocate_section): When processing
1010 translation relocs, fail if the relocation offset is too small.
1011 Replace BFD_ASSERTs with more helpful error messages.
1012
b8891f8d
AJ		 10132018-07-30 Andrew Jenner <andrew@codesourcery.com>
1014
1015 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1016 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1017 * Makefile.in: Regenerated.
1018 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1019 related bfd_mach defines.
1020 (bfd_csky_arch): Declare.
1021 (bfd_archures_list): Add C-SKY.
1022 * bfd-in.h (elf32_csky_build_stubs): Declare.
1023 (elf32_csky_size_stubs): Declare.
1024 (elf32_csky_next_input_section: Declare.
1025 (elf32_csky_setup_section_lists): Declare.
1026 * bfd-in2.h: Regenerated.
1027 * config.bfd: Add C-SKY.
1028 * configure.ac: Likewise.
1029 * configure: Regenerated.
1030 * cpu-csky.c: New file.
1031 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1032 * elf32-csky.c: New file.
1033 * libbfd.h: Regenerated.
1034 * reloc.c: Add C-SKY relocations.
1035 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1036 (_bfd_target_vector): Add C-SKY target vector entries.
1037
469d3b57
JD		 10382018-07-27 John Darrington <john@darrington.wattle.id.au>
1039
1040 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1041
370e4b50
JD		 10422018-07-27 John Darrington <john@darrington.wattle.id.au>
1043
1044 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1045 (bfd_get_24, bfd_put_24): New macros.
1046 * bfd-in2.h: Regenerate.
1047
cd4d353f
JD		 10482018-07-27 John Darrington <john@darrington.wattle.id.au>
1049
1050 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1051
33cb30a1
AM		 10522018-07-26 Alan Modra <amodra@gmail.com>
1053
1054 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1055 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1056
49199304
AM		 10572018-07-25 Alan Modra <amodra@gmail.com>
1058
1059 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1060 Avoid trashing toff with added when used as a symbol index.
1061 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1062 creating unnecessary fixups when relocatable.
1063
be3e27bb
AM		 10642018-07-25 Alan Modra <amodra@gmail.com>
1065
1066 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1067 -Wstringop-truncation warning for gcc-8.0 too.
1068 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1069 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1070 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1071 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1072 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1073
67ce483b
AM		 10742018-07-24 Alan Modra <amodra@gmail.com>
1075
1076 PR 23430
1077 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1078 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1079
f82863d7
MF		 10802018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1081
1082 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1083 relocation sections consistency check to always check both
1084 .rela.dyn and .rela.plt when they exist. Rearrange variable
1085 definition and assignment places.
1086
5d3a462f
MF		 10872018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1088
1089 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1090 relocations section for dynamic undefined weak symbols when
1091 linking a shared object.
1092
01bcaf63
TT		 10932018-07-23 Tom Tromey <tom@tromey.com>
1094
1095 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1096
2376f038
EB		 10972018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1098
1099 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1100 cleanup for the case of a global symbol that binds locally. Also
1101 install a value in the GOT slot in the case of a local symbol in
1102 a non-PIC link.
1103
241e64e3
L		 11042018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1105
1106 PR ld/23428
1107 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1108 separate code program header is needed, make sure that the first
1109 read-only PT_LOAD segment has no code by adding a
1110 GNU_PROPERTY_X86_ISA_1_USED note.
1111
8095d2f7
CX		 11122018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1113 Maciej W. Rozycki <macro@mips.com>
1114
1115 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1116
db841b6f
MR		 11172018-07-20 Maciej W. Rozycki <macro@mips.com>
1118
1119 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1120 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1121 dynamic relocation section will be discarded from output.
1122 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1123 the dynamic relocation section will be retained in output.
1124
d3554ec1
MR		 11252018-07-18 Maciej W. Rozycki <macro@mips.com>
1126
1127 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1128 checks for defined weak symbols.
1129
c691de6a
MR		 11302018-07-17 Maciej W. Rozycki <macro@mips.com>
1131
1132 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1133 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1134 whether the symbol is absolute.
1135 (nds32_elf_relax_lo12): Likewise.
1136 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1137 (elfNN_aarch64_check_relocs): Likewise.
1138 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1139 (bfd_xcoff_import_symbol): Likewise.
1140 (xcoff_write_global_symbol): Likewise.
1141
d5c928c0
MR		 11422018-07-17 Maciej W. Rozycki <macro@mips.com>
1143
1144 * linker.c (bfd_is_abs_symbol): New macro.
1145 * bfd-in2.h: Regenerate.
1146
cb2366c1
EBM		 11472018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1148
1149 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1150 (elfcore_write_ppc_ppr): Likewise.
1151 (elfcore_write_ppc_dscr): Likewise.
1152 (elfcore_write_ppc_ebb): Likewise.
1153 (elfcore_write_ppc_pmu): Likewise.
1154 (elfcore_write_ppc_tm_cgpr): Likewise.
1155 (elfcore_write_ppc_tm_cfpr): Likewise.
1156 (elfcore_write_ppc_tm_cvmx): Likewise.
1157 (elfcore_write_ppc_tm_cvsx): Likewise.
1158 (elfcore_write_ppc_tm_spr): Likewise.
1159 (elfcore_write_ppc_tm_ctar): Likewise.
1160 (elfcore_write_ppc_tm_cppr): Likewise.
1161 (elfcore_write_ppc_tm_cdscr): Likewise.
1162 * elf.c (elfcore_write_ppc_tar): New function.
1163 (elfcore_write_ppc_ppr): Likewise.
1164 (elfcore_write_ppc_dscr): Likewise.
1165 (elfcore_write_ppc_ebb): Likewise.
1166 (elfcore_write_ppc_pmu): Likewise.
1167 (elfcore_write_ppc_tm_cgpr): Likewise.
1168 (elfcore_write_ppc_tm_cfpr): Likewise.
1169 (elfcore_write_ppc_tm_cvmx): Likewise.
1170 (elfcore_write_ppc_tm_cvsx): Likewise.
1171 (elfcore_write_ppc_tm_spr): Likewise.
1172 (elfcore_write_ppc_tm_ctar): Likewise.
1173 (elfcore_write_ppc_tm_cppr): Likewise.
1174 (elfcore_write_ppc_tm_cdscr): Likewise.
1175 (elfcore_write_register_note): Call them.
1176 (elfcore_grok_ppc_tar): New function.
1177 (elfcore_grok_ppc_ppr): Likewise.
1178 (elfcore_grok_ppc_dscr): Likewise.
1179 (elfcore_grok_ppc_ebb): Likewise.
1180 (elfcore_grok_ppc_pmu): Likewise.
1181 (elfcore_grok_ppc_tm_cgpr): Likewise.
1182 (elfcore_grok_ppc_tm_cfpr): Likewise.
1183 (elfcore_grok_ppc_tm_cvmx): Likewise.
1184 (elfcore_grok_ppc_tm_cvsx): Likewise.
1185 (elfcore_grok_ppc_tm_spr): Likewise.
1186 (elfcore_grok_ppc_tm_ctar): Likewise.
1187 (elfcore_grok_ppc_tm_cppr): Likewise.
1188 (elfcore_grok_ppc_tm_cdscr): Likewise.
1189 (elfcore_grok_note): Call them.
1190
1cb83cac
MR		 11912018-07-11 Maciej W. Rozycki <macro@mips.com>
1192
1193 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1194 than `!bfd_link_pic' in determining the dynamic symbol index.
1195 Avoid the index of -1.
1196 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1197 moving `dyn' to the beginning of the function block.
1198
9143e72c
MR		 11992018-07-11 Maciej W. Rozycki <macro@mips.com>
1200 Rich Felker <bugdal@aerifal.cx>
1201
1202 PR ld/22570
1203 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1204 than `bfd_link_pic' to determine whether dynamic relocations are
1205 to be produced.
1206 (mips_elf_initialize_tls_slots): Likewise.
1207
5270eddc
MR		 12082018-07-10 Maciej W. Rozycki <macro@mips.com>
1209
1210 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1211 to `remove_section'.
1212
1594e052
AM		 12132018-07-10 Alan Modra <amodra@gmail.com>
1214
1215 * elf32-xgate.h: Delete.
1216 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1217 that are now needed.
1218 (xgate_elf_bfd_link_hash_table_create)
1219 (xgate_elf_bfd_link_hash_table_free)
1220 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1221 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1222 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1223 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1224 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1225 (elf32_xgate_post_process_headers): Delete.
1226 (elf32_xgate_backend_symbol_processing): New function.
1227 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1228 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1229 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1230 (elf_backend_relocate_section, elf_backend_object_p)
1231 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1232 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1233 (bfd_elf32_bfd_link_hash_table_create)
1234 (bfd_elf32_bfd_set_private_flags)
1235 (xgate_stub_hash_lookup): Don't define.
1236 (elf_backend_symbol_processing): Define.
1237 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1238
4b8377e7
MR		 12392018-07-09 Maciej W. Rozycki <macro@mips.com>
1240
1241 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1242 `->needs_lazy_stub' if the stubs output section is the absolute
1243 section.
1244
872899f1
L		 12452018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1246
1247 PR ld/23388
1248 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1249 * configure: Regenerated.
1250
61658d78
AM		 12512018-07-09 Alan Modra <amodra@gmail.com>
1252
1253 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1254 _bfd_elf_post_process_headers.
1255
c451bb34
MF		 12562018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1257
1258 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1259 space for dynamic relocation for undefined weak symbol.
1260 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1261 relocation for undefined weak symbols.
1262 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1263 section for relocations against undefined weak symbols.
1264
ad1cc4e4
AH		 12652018-07-06 Alan Hayward <alan.hayward@arm.com>
1266
1267 * elf.c (elfcore_grok_aarch_sve): New function.
1268 (elfcore_grok_note): Check for Aarch64 SVE.
1269 (elfcore_write_aarch_sve): New function.
1270 (elfcore_write_register_note): Check for Aarch64 SVE.
1271 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1272
fe75810f
AM		 12732018-07-06 Alan Modra <amodra@gmail.com>
1274
1275 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1276 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1277 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1278 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1279 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1280 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1281 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1282
bb11866d
JW		 12832018-07-05 Jim Wilson <jimw@sifive.com>
1284
1285 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1286 (riscv64*-*-*): Likewise.
1287 (riscv-*-*): Add as an alias for riscv32*-*-*.
1288
56ad703d
L		 12892018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1290
1291 PR ld/23372
1292 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1293 ISA properties with empty bits.
1294
d8dab054
NC		 12952018-07-05 Nick Clifton <nickc@redhat.com>
1296
1297 * po/ru.po: Updated Russian translation.
1298
4a91d0ba
AM		 12992018-07-05 Alan Modra <amodra@gmail.com>
1300
1301 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1302 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1303 on mismatch. Remove "warning: " from messages. Track last bfd
1304 used to set tags.
1305 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1306 _bfd_elf_ppc_merge_fp_attributes.
1307 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1308 from _bfd_elf_ppc_merge_fp_attributes.
1309
db40acb0
L		 13102018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1313 * Makefile.in: Regenerated.
1314
b8a6ced7
AM		 13152018-07-03 Alan Modra <amodra@gmail.com>
1316
1317 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1318 sections.
1319
8d2c8c3d
AM		 13202018-07-03 Alan Modra <amodra@gmail.com>
1321
1322 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1323 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1324 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1325 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1326 incompatible attribute.
1327 (ppc_elf_merge_obj_attributes): Likewise. Return
1328 _bfd_elf_merge_object_attributes result.
1329 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1330 _bfd_elf_merge_object_attributes result.
1331
af0bfb9c
AM		 13322018-07-03 Alan Modra <amodra@gmail.com>
1333
1334 PR 17550
1335 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1336 in discarded sections.
1337
12f09816
MR		 13382018-07-02 Maciej W. Rozycki <macro@mips.com>
1339
1340 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1341 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1342 list.
1343
156f2c00
MR		 13442018-07-02 Maciej W. Rozycki <macro@mips.com>
1345
1346 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1347 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1348 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1349 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1350 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1351 R_MICROMIPS_PC23_S2 relocation entries.
1352 (micromips_elf64_howto_table_rela): Likewise.
1353 (micromips_reloc_map): Likewise.
1354 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1355 (elf_micromips_howto_table_rela): Likewise.
1356 (micromips_reloc_map): Likewise.
1357
b638b5d5
L		 13582018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1359
1360 PR ld/23324
1361 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1362 R_X86_64_converted_reloc_bit bit.
1363
eac61af6
TT		 13642018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1365 Tom Tromey <tom@tromey.com>
1366
1367 PR 13157
1368 PR 21787
1369 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1370 (bfd_mach_o_close_and_cleanup): Redefine.
1371 * archive.c (_bfd_unlink_from_archive_parent): New function,
1372 extracted from..
1373 (_bfd_archive_close_and_cleanup): ..here.
1374 (bfd_generic_archive_p): Do not clear archive's format.
1375 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1376 * libbfd.h: Regenerate.
1377
c0c468d5
TP		 13782018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1379
1380 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1381 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1382 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1383 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1384 * bfd-in2.h: Regenerate.
1385 * cpu-arm.c (arch_info_struct): Add entries for above new
1386 bfd_mach_arm values.
1387 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1388 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1389 architectures. Force assert failure for any new Tag_CPU_arch value.
1390
a05a5b64
TP		 13912018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1392
1393 * doc/bfdint.texi: Use command-line consistently when used in a
1394 compount word.
1395 * doc/bfdsumm.texi: Likewise.
1396
262e07d0
MR		 13972018-06-29 Maciej W. Rozycki <macro@mips.com>
1398
1399 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1400 visibility check made for undefined weak symbols.
1401
30aa1306
NC		 14022018-06-26 Nick Clifton <nickc@redhat.com>
1403
1404 * po/uk.po: Updated Ukranian translation.
1405
bb69498c
NC		 14062018-06-25 Nick Clifton <nickc@redhat.com>
1407
1408 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1409 for malloc returning NULL.
1410 (_bfd_aarch64_erratum_843419_fixup): Check for
1411 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1412
71300e2c
NC		 14132018-06-24 Nick Clifton <nickc@redhat.com>
1414
1415 * po/bfd.pot: Regenerate.
1416
5127f207
NC		 14172018-06-24 Nick Clifton <nickc@redhat.com>
1418
1419 * version.m4: Update version string to 2.31.51.
1420 * configure: Regenerate.
1421
719d8288
NC		 14222018-06-24 Nick Clifton <nickc@redhat.com>
1423
1424 2.31 branch created.
1425
1ced1a5f
MR		 14262018-06-21 Maciej W. Rozycki <macro@mips.com>
1427
1428 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1429 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1430
334cd8a7
MR		 14312018-06-21 Maciej W. Rozycki <macro@mips.com>
1432
1433 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1434 EI_ABIVERSION setting together.
1435
bb29b84d
MR		 14362018-06-21 Maciej W. Rozycki <macro@mips.com>
1437
1438 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1439 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1440 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1441 (_bfd_mips_post_process_headers): Use them in place of magic
1442 numbers.
1443
25eb8346
JW		 14442018-06-21 Jim Wilson <jimw@sifive.com>
1445
1446 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1447 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1448
d388f643
AM		 14492018-06-21 Alan Modra <amodra@gmail.com>
1450
1451 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1452 * doc/Makefile.in: Regenerate.
1453
b939d8a0
RL		 14542018-06-20 Renlin Li <renlin.li@arm.com>
1455
1456 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1457 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1458 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1459 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1460 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1461 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1462 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1463 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1464 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1465
6077de06
NC		 14662018-06-20 Nick Clifton <nickc@redhat.com>
1467
1468 PR 23316
1469 * opncls.c (get_build_id): Check for a negative or excessive data
1470 size in the build-id note.
1471
c6643fcc
NC		 14722018-06-20 Nick Clifton <nickc@redhat.com>
1473
1474 PR 23299
1475 * mach-o.c (cputype): New function.
1476 (cpusubtype): New function.
1477 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1478 values in the MACH-O file header.
1479 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1480 cpusubtype fields from the input bfd's mach-o header to the output
1481 bfd.
1482 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1483 Redefine to bfd_mach_o_bfd_print_private_data.
1484 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1485
789ff5b6
MR		 14862018-06-19 Maciej W. Rozycki <macro@mips.com>
1487
1488 PR ld/22966
1489 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1490 `.got.plt' entry referred is in range.
1491 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1492 start. Replace the assertion used for that with a proper error
1493 message.
1494
6a382bce
MR		 14952018-06-19 Maciej W. Rozycki <macro@mips.com>
1496
1497 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1498 formatting.
1499
d0ac1c44
SM		 15002018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1501
1502 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1503 (INCLUDES): Rename to ...
1504 (AM_CPPFLAGS): ... this.
1505 * configure.ac: Remove AC_PREREQ.
1506 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1507 info-in-builddir no-texinfo.tex.
1508 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1509 * doc/bfd.texinfo: Rename to ...
1510 * doc/bfd.texi: ... this.
1511 * Makefile.in: Re-generate.
1512 * aclocal.m4: Re-generate.
1513 * config.in: Re-generate.
1514 * configure: Re-generate.
1515 * doc/Makefile.in: Re-generate.
1516
ed1299fe
M		 15172018-06-18 Mephi <mephi42@gmail.com>
1518
1519 PR 23297
1520 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1521 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1522 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1523 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1524 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1525 * bfd-in2.h: Regenerate.
1526 * libbfd.h: Regenerate.
1527
6f20c942
FS		 15282018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1529
1530 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1531
1f6f5dba
L		 15322018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1533
1534 PR binutils/23267
1535 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1536 symbol version is base version.
1537
7f923b7f
AM		 15382018-06-14 Alan Modra <amodra@gmail.com>
1539
1540 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1541 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1542 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1543 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1544 "dynamic_relocs" is not set.
1545 * elfxx-mips.c (count_section_dynsyms): Likewise.
1546
ff91d2f0
AM		 15472018-06-14 Alan Modra <amodra@gmail.com>
1548
1549 PR 23282
1550 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1551
730c3174
SE		 15522018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1553 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1554
1555 * elfxx-mips.c (print_mips_ases): Add CRC.
1556
ecf99cc0
L		 15572018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1558
1559 PR ld/23161
1560 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1561 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1562 __bss_start, _end and _edata in shared libraries.
1563
527278f3
AM		 15642018-06-07 Alan Modra <amodra@gmail.com>
1565
1566 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1567 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1568
5c4ce239
AM		 15692018-06-05 Alan Modra <amodra@gmail.com>
1570
1571 * bfd.c (struct bfd): Update comment on "where" usage.
1572 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1573 "iostream", and "where" from containing archive file. Return
1574 error on NULL iovec.
1575 (bfd_bread): Similarly, and return error attempted out of
1576 bounds archive element access.
1577 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1578 "where" from containing archive file.
1579 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1580 attempt to optimize away seeks. Don't paper over errors by
1581 calling bfd_tell.
1582 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1583 (bfd_get_size): Likewise.
1584 (bfd_mmap): Operate on and use iovec of containing archive
1585 file. Return error on NULL iovec.
1586 * cache.c (bfd_cache_lookup_worker): Abort if working on
1587 archive element bfd.
1588 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1589 Don't ignore zero byte reads.
1590 (cache_bread): Look up FILE* in cache here. Error on NULL
1591 lookup.
1592 (cache_bwrite): Rename "where" to "from".
1593 (cache_bmmap): Don't handle archive elements.
1594 * coffcode.h (coff_slurp_line_table): Exit early on zero
1595 lineno count.
1596 * bfd-in2.h: Regenerate.
1597
27b07675
AM		 15982018-06-05 Alan Modra <amodra@gmail.com>
1599
1600 PR 23254
1601 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1602 nested archives. Open file again for plugin.
1603 (try_claim): Don't save and restore file position. Close file
1604 if not claimed.
1605 * sysdep.h (O_BINARY): Define.
1606
4b8e28c7
MF		 16072018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1608
1609 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1610 (compute_fill_extra_space): Drop declaration. Rename function to
1611 xtensa_compute_fill_extra_space.
1612 (compute_ebb_actions, remove_dead_literal): Update references to
1613 compute_fill_extra_space.
1614
8255c61b
MF		 16152018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1616
1617 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1618 variable.
1619 (xtensa_add_names): New function.
1620 (xtensa_property_section_name): Add new parameter
1621 separate_sections, use it to choose property section name.
1622 (xtensa_get_separate_property_section): New function.
1623 (xtensa_get_property_section): Invoke
1624 xtensa_get_separate_property_section to get individual property
1625 section if it exists, common property section otherwise.
1626 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1627 to xtensa_property_section_name.
1628
95da9854
L		 16292018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1630
1631 PR binutils/23146
1632 * bfd-in.h: Include "diagnostics.h".
1633 * bfd-in2.h: Regenerated.
1634 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1635 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1636 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1637 -Wstringop-truncation.
1638 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1639 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1640 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1641 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1642 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1643
137b5cbd
JW		 16442018-06-03 Jim Wilson <jimw@sifive.com>
1645
cf7a5066
JW		 1646 PR ld/23244
1647 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1648 for and handle an undefined weak with no PLT.
1649
137b5cbd
JW		 1650 PR ld/22756
1651 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1652 to code that ignores duplicate symbols.
1653
55e99962
L		 16542018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1655
1656 * version.m4: Bump version to 2.30.52
1657 * configure: Regenerated.
1658
030157d8
AM		 16592018-06-01 Alan Modra <amodra@gmail.com>
1660
1661 * bfd.c (_bfd_error_handler): Arrange for this function to be
1662 declared in bfd-in2.h.
1663 * libbfd-in.h (_bfd_error_handler): Don't declare.
1664 * libbfd.h: Regenerate.
1665 * bfd-in2.h: Regenerate.
1666
421acf18
AC		 16672018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1668
1669 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1670 This is needed to generate UEFI application image files from ELFs.
1671
92e68c1d
L		 16722018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1673
1674 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1675 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1676 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1677 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1678 (elf_i386_lazy_ibt_plt): Likewise.
1679 (elf_i386_nacl_plt): Likewise.
1680 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1681 (elf_x86_64_tlsdesc_plt_entry): This.
1682 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1683 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1684 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1685 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1686 (elf_x86_64_lazy_bnd_plt): Likewise.
1687 (elf_x86_64_lazy_ibt_plt): Likewise.
1688 (elf_x32_lazy_ibt_plt): Likewise.
1689 (elf_x86_64_nacl_plt): Likewise.
1690 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1691 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1692 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1693 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1694 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1695 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1696 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1697 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1698 (elf_x86_non_lazy_plt_layout): Update comments.
1699 (elf_x86_plt_layout): Likewise.
1700
ac98f9e2
L		 17012018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1702
1703 PR ld/23238
1704 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1705 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1706 (elf_backend_add_symbol_hook): Likewise.
1707 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1708 (elf_backend_add_symbol_hook): Likewise.
1709 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1710 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1711 (elf_backend_add_symbol_hook): Likewise.
1712 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1713 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1714 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1715 (elf_backend_add_symbol_hook): Likewise.
1716 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1717 handling.
1718 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1719 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1720 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1721 * elflink.c (elf_link_add_object_symbols): Set
1722 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1723
099bb8fb
L		 17242018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1725
1726 PR ld/23194
1727 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1728 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1729 Extracted from _bfd_elf_link_assign_sym_version.
1730 (_bfd_elf_link_hide_sym_by_version): New function.
1731 (_bfd_elf_link_assign_sym_version): Use
1732 _bfd_elf_link_hide_versioned_symbol.
1733 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1734 _bfd_elf_link_hide_sym_by_version instead of
1735 bfd_hide_sym_by_version. Don't check unversioned symbol.
1736
277eb7f6
AM		 17372018-05-25 Alan Modra <amodra@gmail.com>
1738
1739 * Makefile.in: Regenerate.
1740 * po/SRC-POTFILES.in: Regenerate.
1741
629dabe3
AM		 17422018-05-25 Alan Modra <amodra@gmail.com>
1743
1744 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1745 * configure: Regenerate.
1746
9ef6d1e3
L		 17472018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1748
1749 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1750 to data.
1751
215f5271
AM		 17522018-05-22 Alan Modra <amodra@gmail.com>
1753
1754 PR 23207
1755 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1756 is NULL.
1757 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1758 sections.
1759 (final_link_relocate): Revert last change.
1760
7455c018
AM		 17612018-05-22 Alan Modra <amodra@gmail.com>
1762
1763 PR 23207
1764 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1765 stubs in non-alloc sections.
1766
34a87bb0
L		 17672018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1768
1769 PR ld/23201
1770 * aout-target.h (MY_bfd_link_hide_symbol): New.
1771 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1772 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1773 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1774 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1775 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1776 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1777 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1778 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1779 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1780 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1781 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1782 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1783 (bfd_link_hide_symbol): Likewise.
1784 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1785 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1786 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1787 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1788 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1789 * som.c (som_bfd_link_hide_symbol): Likewise.
1790 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1791 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1792 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1793 (alpha_vms_bfd_link_hide_symbol): Likewise.
1794 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1795 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1796 _bfd_generic_link_hide_symbol.
1797 (rs6000_xcoff64_aix_vec): Likewise.
1798 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1799 local symbol dynamic.
1800 (_bfd_elf_link_hide_symbol): New function.
1801 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1802 check root.ldscript_def.
1803 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1804 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1805 * bfd-in2.h: Regenerated.
1806 * libbfd.h: Likewise.
1807
bae363f1
L		 18082018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1809
1810 PR binutils/23199
1811 * elf.c (setup_group): Mark section in a section group with
1812 SHF_GROUP.
1813
97373b2e
L		 18142018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1815
1816 PR ld/23194
1817 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1818 set eh->local_ref to 1 if a symbol is versioned and there is a
1819 version script.
1820
7f999549
JW		 18212018-05-18 Kito Cheng <kito.cheng@gmail.com>
1822
1823 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1824 EF_RISCV_RVE.
1825
6487709f
JW		 18262018-05-18 Jim Wilson <jimw@sifive.com>
1827
1828 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1829 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1830 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1831 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1832 (riscv_elf_finish_dynamic_symbol): Likewise.
1833
7b4ae824
JD		 18342018-05-18 John Darrington <john@darrington.wattle.id.au>
1835
1836 * Makefile.am: Add s12z files.
1837 * Makefile.in: Regenerate.
1838 * archures.c: Add bfd_s12z_arch.
1839 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1840 * bfd-in2.h: Regenerate.
1841 * config.bfd: Add s12z target.
1842 * configure.ac: Add s12z target.
1843 * configure: Regenerate.
1844 * cpu-s12z.c: New file.
1845 * elf32-s12z.c: New file.
1846 * libbfd.c (bfd_putb24): New function.
1847 (bfd_putl24): New function.
1848 * libbfd.h: Regenerate.
1849 * reloc.c: Add s12z relocations.
1850 (bfd_get_reloc_size): Handle size 5 relocs.
1851 * targets.c: Add s12z_elf32_vec.
1852
011b32fd
L		 18532018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1854
1855 PR ld/23189
1856 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1857 like R_386_GOT32.
1858 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1859 set eh->local_ref to 1 for linker defined symbols.
1860
4bba0fb1
AM		 18612018-05-18 Alan Modra <amodra@gmail.com>
1862
1863 PR 23199
1864 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1865 don't point at other SHT_GROUP sections. Set shdr corresponding
1866 to invalid entry, to NULL rather than section 0. Identify
1867 SHT_GROUP section index when reporting an error. Cope with NULL
1868 shdr pointer.
1869
8722de9c
AM		 18702018-05-18 Alan Modra <amodra@gmail.com>
1871
1872 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1873 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1874 visibility.
1875 * libbfd.h: Regenerate.
1876 * configure: Regenerate.
1877 * config.in: Regenerate.
1878
0b439543
AM		 18792018-05-18 Alan Modra <amodra@gmail.com>
1880
1881 * libbfd-in.h: Add include guard.
1882 * libcoff-in.h: Likewise.
1883 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1884 * doc/Makefile.in: Regenerate.
1885 * libbfd.h: Regenerate.
1886 * libcoff.h: Regenerate.
1887
1624c9ca
MR		 18882018-05-16 Maciej W. Rozycki <macro@mips.com>
1889
1890 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1891
7cf7fcc8
AM		 18922018-05-16 Alan Modra <amodra@gmail.com>
1893
1894 PR 22458
1895 * format.c (struct bfd_preserve): Add section_id.
1896 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1897 _bfd_section_id.
1898 (bfd_reinit): Set _bfd_section_id.
1899 (bfd_check_format_matches): Put all matches of any priority into
1900 matching_vector. Save initial section id and start each attempted
1901 match at that section id.
1902 * libbfd-in.h (_bfd_section_id): Declare.
1903 * section.c (_bfd_section_id): Rename from section_id and make
1904 global. Adjust uses.
1905 (bfd_get_next_section_id): Delete.
1906 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1907 bfd_get_section_id with _bfd_section_id.
1908 * libbfd.h: Regenerate.
1909 * bfd-in2.h: Regenerate.
1910
810ed4db
CG		 19112018-05-15 Christophe Guillon <christophe.guillon@st.com>
1912
1913 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1914 of the aux structure are initialised.
1915
1678bd35
FT		 19162018-05-15 Francois H. Theron <francois.theron@netronome.com>
1917
1918 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1919
293b4d4f
NC		 19202018-05-15 Nick Clifton <nickc@redhat.com>
1921
1922 * po/pt.po: New Portuguese translation.
1923 * configure.ac (ALL_LINGUAS): Add pt.
1924 * configure: Regenerate.
1925
4ec09950
L		 19262018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1927
1928 PR ld/23169
1929 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1930 an error on IFUNC pointer defined in PDE.
1931 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1932 _bfd_x86_elf_link_fixup_ifunc_symbol.
1933 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1934 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1935 function.
1936 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1937
9bc935ef
L		 19382018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1939
1940 PR ld/23162
1941 * elfxx-x86.c (elf_x86_linker_defined): New function.
1942 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1943 _end and _edata locally defined within executables.
1944
9933dc52
AM		 19452018-05-12 Alan Modra <amodra@gmail.com>
1946
1947 PR 20659
1948 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1949 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1950 Instead make matching_lma and suggested_lma pointers to the
1951 sections. Align section vma and lma calculated from segment.
1952 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1953 test. Try to handle alignment padding before first section by
1954 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1955
493ffac5
DD		 19562018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1957
1958 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1959 conformant to TI ABI.
1960 (pru_elf32_relax_section): Likewise.
1961 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1962 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1963 (pru_elf32_pmem_relocate): Trap - should not get here.
1964 (pru_elf32_relocate_section): Add support for REL relocations.
1965 (elf_info_to_howto_rel): Enable REL.
1966 (elf_backend_may_use_rel_p): Likewise.
1967 (elf_backend_may_use_rela_p): Likewise.
1968 (elf_backend_default_use_rela_p): Likewise.
1969
b4560c7d
AM		 19702018-05-09 Alan Modra <amodra@gmail.com>
1971
1972 PR 23148
1973 * peXXigen.c (pe_print_edata): Correct minimum size.
1974
53db9cf9
AM		 19752018-05-09 Alan Modra <amodra@gmail.com>
1976
1977 PR 23147
1978 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1979
95a6d235
NC		 19802018-05-08 Nick Clifton <nickc@redhat.com>
1981
1982 PR 22809
1983 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1984 string section.
1985 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1986 attribute section is larger than the size of the file.
1987
7bd8862c
AM		 19882018-05-07 Alan Modra <amodra@gmail.com>
1989
1990 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1991 strncmp when checking for ".bf" special symbol.
1992 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1993 section name a char array, remove sentinal known_sections entry,
1994 and adjust loop over known_sections to suit. Use memcmp rather
1995 than strncmp.
1996
602f1657
AM		 19972018-05-04 Alan Modra <amodra@gmail.com>
1998
1999 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2000 (struct elf_external_linux_prpsinfo32_ugid16),
2001 (struct elf_external_linux_prpsinfo64_ugid32),
2002 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2003 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2004 Move comment to..
2005 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2006 directives.
2007 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2008 to data.
2009 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2010 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2011 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2012 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2013 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2014 pragmas.
2015 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2016 false positive gcc-8 warning.
7bd8862c 2017 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 2018
a27ca19c
TMQMF		 20192018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2020
2021 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2022 of arguments when warning about different long double types.
2023
3be08ea4
SA		 20242018-05-03 Simon Atanasyan <simon@atanasyan.com>
2025
2026 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2027 (elf_backend_fixup_symbol): New macro.
2028 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2029 handling.
2030 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2031
fe944acf
FT		 20322018-04-30 Francois H. Theron <francois.theron@netronome.com>
2033
2034 * Makefile.am: Added NFP files to build.
2035 * archures.c: Added bfd_arch_nfp
2036 * config.bfd: Added NFP support.
2037 * configure.ac: Added NFP support.
2038 * cpu-nfp.c: New, for NFP support.
2039 * elf-bfd.h: Added elf_section_info()
2040 * elf64-nfp.c: New, for NFP support.
2041 * po/SRC-POTFILES.in: Added NFP source files.
2042 * targets.c: Added nfp_elf64_vec
2043 * bfd-in2.h: Regenerate.
2044 * Makefile.in: Regenerate.
2045 * configure: Regenerate.
2046
ffa389a3
AM		 20472018-04-27 Alan Modra <amodra@gmail.com>
2048
2049 * bfd-in2.h: Regenerate.
2050 * libbfd.h: Regenerate.
2051
04383fd1
AM		 20522018-04-27 Alan Modra <amodra@gmail.com>
2053
2054 PR 23123
2055 PR 22374
2056 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2057 relocs for ifuncs.
2058 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2059
bfa5bd2a
PA		 20602018-04-26 Pedro Alves <palves@redhat.com>
2061
2062 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2063 ifunc and non-ifunc symbols duplicates.
2064
59029f57
CL		 20652018-04-25 Christophe Lyon <christophe.lyon@st.com>
2066 Mickaël Guêné <mickael.guene@st.com>
2067
2068 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2069 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2070 (elf32_arm_populate_plt_entry): Likewise.
2071 (elf32_arm_output_plt_map_1): Likewise.
2072 (elf32_arm_output_arch_local_syms): Likewise.
2073
fac7bd64
CL		 20742018-04-25 Christophe Lyon <christophe.lyon@st.com>
2075 Mickaël Guêné <mickael.guene@st.com>
2076
2077 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2078 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2079
29e9b073
CL		 20802018-04-25 Christophe Lyon <christophe.lyon@st.com>
2081 Mickaël Guêné <mickael.guene@st.com>
2082
2083 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2084 for R_ARM_TARGET2.
2085
cb10292c
CL		 20862018-04-25 Christophe Lyon <christophe.lyon@st.com>
2087 Mickaël Guêné <mickael.guene@st.com>
2088
2089 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2090 (elf32_arm_always_size_sections): Create stack segment.
2091
5c5a4843
CL		 20922018-04-25 Christophe Lyon <christophe.lyon@st.com>
2093 Mickaël Guêné <mickael.guene@st.com>
2094
2095 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2096 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2097 relocations.
2098 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2099 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2100 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2101 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2102 (struct elf32_arm_link_hash_table): Update comment.
2103 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2104 (IS_ARM_TLS_RELOC): Likewise.
2105 (elf32_arm_check_relocs): Likewise.
2106 (allocate_dynrelocs_for_symbol): Likewise.
2107 (elf32_arm_size_dynamic_sections): Update comment.
2108 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2109 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2110
7801f98f
CL		 21112018-04-25 Christophe Lyon <christophe.lyon@st.com>
2112 Mickaël Guêné <mickael.guene@st.com>
2113
2114 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2115 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2116 (elf32_arm_allocate_plt_entry): Likewise.
2117 (elf32_arm_populate_plt_entry): Likewise.
2118 (elf32_arm_output_plt_map_1): Likewise.
2119
e8b09b87
CL		 21202018-04-25 Christophe Lyon <christophe.lyon@st.com>
2121 Mickaël Guêné <mickael.guene@st.com>
2122
2123 * elf32-arm.c (struct fdpic_local): New.
2124 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2125 (elf32_arm_local_fdpic_cnts): New.
2126 (struct fdpic_global): New.
2127 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2128 (elf32_arm_link_hash_table): Add srofixup field.
2129 (arm_elf_add_rofixup): New.
2130 (arm_elf_fill_funcdesc): New.
2131 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2132 (elf32_arm_allocate_local_sym_info): Likewise.
2133 (create_got_section): Create .rofixup section.
2134 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2135 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2136 (elf32_arm_final_link_relocate): Likewise.
2137 (elf32_arm_check_relocs): Likewise.
2138 (allocate_dynrelocs_for_symbol): Likewise.
2139 (elf32_arm_size_dynamic_sections): Likewise.
2140 (elf32_arm_finish_dynamic_sections): Likewise.
2141 (elf32_arm_output_arch_local_syms): Likewise.
2142 (elf32_arm_fdpic_omit_section_dynsym): New.
2143
188fd7ae
CL		 21442018-04-25 Christophe Lyon <christophe.lyon@st.com>
2145 Mickaël Guêné <mickael.guene@st.com>
2146
2147 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2148 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2149 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2150 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2151 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2152 (elf32_arm_howto_from_type): Take new members of
2153 elf32_arm_howto_table_2 into account.
2154 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2155 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2156 BFD_RELOC_ARM_FUNCDESC_VALUE.
2157 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2158 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2159 BFD_RELOC_ARM_FUNCDESC_VALUE.
2160
18a20338
CL		 21612018-04-25 Christophe Lyon <christophe.lyon@st.com>
2162 Mickaël Guêné <mickael.guene@st.com>
2163
2164 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2165 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2166 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2167 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2168
617a5ada
CL		 21692018-04-25 Christophe Lyon <christophe.lyon@st.com>
2170 Mickaël Guêné <mickael.guene@st.com>
2171
2172 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2173 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2174 arm*-*-uclinuxfdpiceabi.
2175 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2176 arm_elf32_fdpic_le_vec.
2177 * configure: Regenerate.
2178 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2179 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2180 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2181 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2182 (elf32_arm_fdpic_link_hash_table_create): New.
2183 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2184 arm_elf32_fdpic_le_vec.
2185
d99b4b92
AM		 21862018-04-25 Alan Modra <amodra@gmail.com>
2187
2188 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2189 * elf.c (elfcore_write_prpsinfo): Likewise.
2190
21912018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 2192
2193 * Makefile.am: Remove arm-aout and arm-coff support.
2194 * config.bfd: Likewise.
2195 * configure.ac: Likewise.
2196 * targets.c: Likewise.
2197 * aout-arm.c: Delete.
2198 * armnetbsd.c: Delete.
2199 * riscix.c: Delete.
2200 * Makefile.in: Regenerate.
2201 * configure: Regenerate.
2202 * po/SRC-POTFILES.in: Regenerate.
2203
aa4a8c2a
NC		 22042018-04-24 Nick Clifton <nickc@redhat.com>
2205
db0c309f
NC		 2206 PR 23113
2207 * elf.c (ignore_section_sym): Check for the output_section pointer
2208 being NULL before dereferencing it.
2209
aa4a8c2a
NC		 2210 PR 23110
2211 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2212 a negative PE_DEBUG_DATA size before iterating over the debug data.
2213
b9f26d2e
AM		 22142018-04-23 Alan Modra <amodra@gmail.com>
2215
2216 * elf-linux-core.h: Revert last change.
2217 * elf.c: Likewise.
2218
bf82069d
NC		 22192018-04-23 Nick Clifton <nickc@redhat.com>
2220
2221 PR 23056
2222 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2223 the end of the string table, and zero it.
2224
5a6312e8
AM		 22252018-04-23 Alan Modra <amodra@gmail.com>
2226
2227 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2228 gcc-8 string truncation warning.
2229 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2230 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2231 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2232 * elf.c (elfcore_write_prpsinfo): Likewise.
2233
bf82069d
NC		 22342018-04-23 Nick Clifton <nickc@redhat.com>
2235
2236 PR 23056
2237 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2238 the end of the string table, and zero it.
2239
4352556b
AM		 22402018-04-20 Alan Modra <amodra@gmail.com>
2241
2242 PR 22978
2243 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2244 case both dtprel and tprel relocs.
2245 (allocate_dynrelocs): Adjust conditions for got relocs.
2246 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2247 Emit dynamic relocs on TLS GOT entries for shared libraries,
2248 not when pic. Omit dynamic reloc on dtprel entry when local,
2249 and on tprel entry when local and executable.
2250
f6a8b8c7
AM		 22512018-04-19 Alan Modra <amodra@gmail.com>
2252
2253 PR 22537
2254 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2255 (hppa_type_of_stub): Don't return a long branch stub for
2256 symbols other than those defined statically.
2257
8e415ce8
AM		 22582018-04-19 Alan Modra <amodra@gmail.com>
2259
2260 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2261 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2262 to selvecs for mips targets change 2018-04-18.
2263 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2264 and mips_ecoff_bele_vec.
2265 * targets.c: Likewise.
2266 * coff-mips.c: Resurrect.
2267 * Makefile.in: Regenerate.
2268 * configure: Regenerate.
2269 * po/SRC-POTFILES.in: Regenerate.
2270
3596d8ce
AM		 22712018-04-18 Alan Modra <amodra@gmail.com>
2272
2273 * Makefile.am: Remove mips aout and coff support.
2274 * config.bfd: Likewise.
2275 * configure.ac: Likewise.
2276 * targets.c: Likewise.
2277 * coff-mips.c: Delete
2278 * mipsbsd.c: Delete
2279 * pe-mips.c: Delete
2280 * pei-mips.c: Delete
2281 * Makefile.in: Regenerate.
2282 * configure: Regenerate.
2283 * po/SRC-POTFILES.in: Regenerate.
2284
d9dd2045
L		 22852018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2286
2287 * elf32-i386.c (elf32_bed): Define before including
2288 "elf32-target.h".
2289 * elf64-x86-64.c (elf64_bed): Define before including
2290 "elf64-target.h".
2291 (elf32_bed): Define before including "elf32-target.h".
2292
e4e6a73d
L		 22932018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2294
2295 PR ld/23055
2296 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2297 normal input file with compatible relocation.
2298
c65c21e1
AM		 22992018-04-18 Alan Modra <amodra@gmail.com>
2300
2301 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2302 * config.bfd: Likewise.
2303 * configure.ac: Likewise.
2304 * doc/bfdint.texi: Likewise.
2305 * targets.c: Likewise.
2306 * freebsd.h: Delete.
2307 * i386dynix.c: Delete.
2308 * i386freebsd.c: Delete.
2309 * i386linux.c: Delete.
2310 * i386mach3.c: Delete.
2311 * i386netbsd.c: Delete.
2312 * i386os9k.c: Delete.
2313 * Makefile.in: Regenerate.
2314 * configure: Regenerate.
2315 * po/SRC-POTFILES.in: Regenerate.
2316
884d4d8a 23172018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 2318
2319 Microblaze Target: PIC data text relative
2320
2321 * bfd/reloc.c (2 new BFD relocations):
2322 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2323 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2324 * bfd/bfd-in2.h: Regenerate
2325 * bfd/libbfd.h: Regenerate
2326 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2327 new relocs and handle them in both relocate and relax functions.
2328 (microblaze_elf_reloc_type_lookup): add mapping between for new
2329 bfd relocs.
2330 (microblaze_elf_relocate_section): Handle new relocs in case of
2331 elf relocation.
2332 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2333
6327533b
NC		 23342018-04-17 Nick Clifton <nickc@redhat.com>
2335
808346fc
NC		 2336 PR 23055
2337 * aoutx.h (find_nearest_line): Check that the symbol name exists
2338 and is long enough, before attempting to see if it is for a .o
2339 file.
2340 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2341 NULL.
2342 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2343 NULL.
2344 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2345 has no name.
2346
6327533b
NC		 2347 PR 23065
2348 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2349
e9af4700
NC		 23502018-04-16 Nick Clifton <nickc@redhat.com>
2351
2352 PR 23061
2353 * coffgen.c (coff_pointerize_aux): Check for an out of range
2354 fixup.
2355
ddb00039
AM		 23562018-04-16 Alan Modra <amodra@gmail.com>
2357
2358 * Makefile.am: Remove arm-epoc-pe support.
2359 * coff-arm.c: Likewise.
2360 * config.bfd: Likewise.
2361 * configure.ac: Likewise.
2362 * targets.c: Likewise.
2363 * epoc-pe-arm.c: Delete.
2364 * epoc-pei-arm.c: Delete.
2365 * Makefile.in: Regenerate.
2366 * configure: Regenerate.
2367 * po/SRC-POTFILES.in: Regenerate.
2368
c9098af4
AM		 23692018-04-16 Alan Modra <amodra@gmail.com>
2370
2371 * Makefile.am: Remove sparc-aout and sparc-coff support.
2372 * config.bfd: Likewise.
2373 * configure.ac: Likewise.
2374 * targets.c: Likewise.
2375 * aout-sparcle.c: Delete.
2376 * aoutf1.h: Delete.
2377 * cf-sparclynx.c: Delete.
2378 * coff-sparc.c: Delete.
2379 * demo64.c: Delete.
2380 * sparclinux.c: Delete.
2381 * sparclynx.c: Delete.
2382 * sparcnetbsd.c: Delete.
2383 * sunos.c: Delete.
2384 * Makefile.in: Regenerate.
2385 * configure: Regenerate.
2386 * po/SRC-POTFILES.in: Regenerate.
2387
dc12032b
AM		 23882018-04-16 Alan Modra <amodra@gmail.com>
2389
2390 * Makefile.am: Remove m68k-aout and m68k-coff support.
2391 * aoutf1.h: Likewise.
2392 * aoutx.h: Likewise.
2393 * archive.c: Likewise.
2394 * bfd-in.h: Likewise.
2395 * bfd.c: Likewise.
2396 * coffcode.h: Likewise.
2397 * coffswap.h: Likewise.
2398 * config.bfd: Likewise.
2399 * configure.ac: Likewise.
2400 * configure.host: Likewise.
2401 * doc/bfd.texinfo: Likewise.
2402 * doc/bfdint.texi: Likewise.
2403 * freebsd.h: Likewise.
2404 * gen-aout.c: Likewise.
2405 * hpux-core.c: Likewise.
2406 * libaout.h: Likewise.
2407 * libbfd-in.h: Likewise.
2408 * pdp11.c: Likewise.
2409 * peicode.h: Likewise.
2410 * riscix.c: Likewise.
2411 * targets.c: Likewise.
2412 * aout0.c: Delete.
2413 * coff-apollo.c: Delete.
2414 * coff-aux.c: Delete.
2415 * coff-m68k.c: Delete.
2416 * coff-svm68k.c: Delete.
2417 * coff-u68k.c: Delete.
2418 * hosts/delta68.h: Delete.
2419 * hosts/hp300bsd.h: Delete.
2420 * hosts/m68kaux.h: Delete.
2421 * hosts/news.h: Delete.
2422 * hp300bsd.c: Delete.
2423 * hp300hpux.c: Delete.
2424 * liboasys.h: Delete.
2425 * m68k4knetbsd.c: Delete.
2426 * m68klinux.c: Delete.
2427 * m68knetbsd.c: Delete.
2428 * oasys.c: Delete.
2429 * versados.c: Delete.
2430 * Makefile.in: Regenerate.
2431 * bfd-in2.h: Regenerate.
2432 * configure: Regenerate.
2433 * libbfd.h: Regenerate.
2434 * po/SRC-POTFILES.in: Regenerate.
2435
211dc24b
AM		 24362018-04-16 Alan Modra <amodra@gmail.com>
2437
2438 * Makefile.am: Remove sh5 and sh64 support.
2439 * archures.c: Likewise.
2440 * config.bfd: Likewise.
2441 * configure.ac: Likewise.
2442 * cpu-sh.c: Likewise.
2443 * elf32-sh-relocs.h: Likewise.
2444 * elf32-sh.c: Likewise.
2445 * targets.c: Likewise.
2446 * elf32-sh64-com.c: Delete.
2447 * elf32-sh64.c: Delete.
2448 * elf32-sh64.h: Delete.
2449 * elf64-sh64.c: Delete.
2450 * Makefile.in: Regenerate.
2451 * bfd-in2.h: Regenerate.
2452 * configure: Regenerate.
2453 * po/SRC-POTFILES.in: Regenerate.
2454
4db9937a
AM		 24552018-04-16 Alan Modra <amodra@gmail.com>
2456
2457 * Makefile.am: Remove sh-symbianelf support.
2458 * config.bfd: Likewise.
2459 * configure.ac: Likewise.
2460 * targets.c: Likewise.
2461 * elf32-sh-symbian.c: Delete.
2462 * Makefile.in: Regenerate.
2463 * configure: Regenerate.
2464 * po/SRC-POTFILES.in: Regenerate.
2465
9f5d1593
AM		 24662018-04-16 Alan Modra <amodra@gmail.com>
2467
2468 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2469 * config.bfd: Likewise.
2470 * configure.ac: Likewise.
2471 * targets.c: Likewise.
2472 * vaxbsd.c: Delete.
2473 * Makefile.in: Regenerate.
2474 * configure: Regenerate.
2475 * po/SRC-POTFILES.in: Regenerate.
2476
a9a4b302
AM		 24772018-04-16 Alan Modra <amodra@gmail.com>
2478
2479 * Makefile.am: Remove w65 support.
2480 * archures.c: Likewise.
2481 * coffcode.h: Likewise.
2482 * config.bfd: Likewise.
2483 * configure.ac: Likewise.
2484 * targets.c: Likewise.
2485 * coff-w65.c: Delete.
2486 * cpu-w65.c: Delete.
2487 * Makefile.in: Regenerate.
2488 * bfd-in2.h: Regenerate.
2489 * configure: Regenerate.
2490 * po/SRC-POTFILES.in: Regenerate.
2491
04cb01fd
AM		 24922018-04-16 Alan Modra <amodra@gmail.com>
2493
2494 * Makefile.am: Remove we32k support.
2495 * archures.c: Likewise.
2496 * coffcode.h: Likewise.
2497 * config.bfd: Likewise.
2498 * configure.ac: Likewise.
2499 * targets.c: Likewise.
2500 * coff-we32k.c: Delete.
2501 * cpu-we32k.c: Delete.
2502 * Makefile.in: Regenerate.
2503 * bfd-in2.h: Regenerate.
2504 * configure: Regenerate.
2505 * po/SRC-POTFILES.in: Regenerate.
2506
c2bf1eec
AM		 25072018-04-16 Alan Modra <amodra@gmail.com>
2508
2509 * Makefile.am: Remove m88k support.
2510 * aoutx.h: Likewise.
2511 * archures.c: Likewise.
2512 * coffcode.h: Likewise.
2513 * coffswap.h: Likewise.
2514 * config.bfd: Likewise.
2515 * configure.ac: Likewise.
2516 * cpu-ns32k.c: Likewise.
2517 * elf32-nds32.c: Likewise.
2518 * mach-o.c: Likewise.
2519 * netbsd-core.c: Likewise.
2520 * reloc.c: Likewise.
2521 * targets.c: Likewise.
2522 * coff-m88k.c: Delete.
2523 * cpu-m88k.c: Delete.
2524 * elf32-m88k.c: Delete.
2525 * hosts/m88kmach3.h: Delete.
2526 * m88kmach3.c: Delete.
2527 * m88kopenbsd.c: Delete.
2528 * Makefile.in: Regenerate.
2529 * bfd-in2.h: Regenerate.
2530 * configure: Regenerate.
2531 * po/SRC-POTFILES.in: Regenerate.
2532
6793974d
AM		 25332018-04-16 Alan Modra <amodra@gmail.com>
2534
2535 * Makefile.am: Remove i370 support.
2536 * archures.c: Likewise.
2537 * config.bfd: Likewise.
2538 * configure.ac: Likewise.
2539 * targets.c: Likewise.
2540 * cpu-i370.c: Delete.
2541 * elf32-i370.c: Delete.
2542 * Makefile.in: Regenerate.
2543 * bfd-in2.h: Regenerate.
2544 * configure: Regenerate.
2545 * po/SRC-POTFILES.in: Regenerate.
2546
e82aa794
AM		 25472018-04-16 Alan Modra <amodra@gmail.com>
2548
2549 * Makefile.am: Remove h8500 support.
2550 * archures.c: Likewise.
2551 * coffcode.h: Likewise.
2552 * config.bfd: Likewise.
2553 * configure.ac: Likewise.
2554 * targets.c: Likewise.
2555 * coff-h8500.c: Delete.
2556 * cpu-h8500.c: Delete.
2557 * Makefile.in: Regenerate.
2558 * bfd-in2.h: Regenerate.
2559 * configure: Regenerate.
2560 * po/SRC-POTFILES.in: Regenerate.
2561
fe0bf0fd
AM		 25622018-04-16 Alan Modra <amodra@gmail.com>
2563
2564 * Makefile.am: Remove h8300-coff support.
2565 * coffcode.h: Likewise.
2566 * config.bfd: Likewise.
2567 * configure.ac: Likewise.
2568 * reloc16.c: Likewise.
2569 * targets.c: Likewise.
2570 * coff-h8300.c: Delete.
2571 * Makefile.in: Regenerate.
2572 * configure: Regenerate.
2573 * po/SRC-POTFILES.in: Regenerate.
2574
fdef3943
AM		 25752018-04-16 Alan Modra <amodra@gmail.com>
2576
2577 * Makefile.am: Remove IEEE 695 support.
2578 * archures.c: Likewise.
2579 * bfd.c: Likewise.
2580 * config.bfd: Likewise.
2581 * configure.ac: Likewise.
2582 * doc/bfd.texinfo: Likewise.
2583 * doc/bfdint.texi: Likewise.
2584 * doc/bfdsumm.texi: Likewise.
2585 * section.c: Likewise.
2586 * targets.c: Likewise.
2587 * ieee.c: Delete.
2588 * libieee.h: Delete.
2589 * Makefile.in: Regenerate.
2590 * bfd-in2.h: Regenerate.
2591 * configure: Regenerate.
2592 * po/SRC-POTFILES.in: Regenerate.
2593
de96689e
AM		 25942018-04-16 Alan Modra <amodra@gmail.com>
2595
2596 * config.bfd: Remove tandem support.
2597
5972ac73
AM		 25982018-04-16 Alan Modra <amodra@gmail.com>
2599
2600 * Makefile.am: Remove newsos3 support.
2601 * aoutx.h: Likewise.
2602 * config.bfd: Likewise.
2603 * configure.ac: Likewise.
2604 * targets.c: Likewise.
2605 * newsos3.c: Delete.
2606 * Makefile.in: Regenerate.
2607 * configure: Regenerate.
2608 * po/SRC-POTFILES.in: Regenerate.
2609
b4b594e3
AM		 26102018-04-16 Alan Modra <amodra@gmail.com>
2611
2612 * Makefile.am: Remove netware support.
2613 * bfd-in.h: Likewise.
2614 * bfd.c: Likewise.
2615 * config.bfd: Likewise.
2616 * configure.ac: Likewise.
2617 * doc/bfdint.texi: Likewise.
2618 * ecoff.c: Likewise.
2619 * targets.c: Likewise.
2620 * libnlm.h: Delete.
2621 * nlm-target.h: Delete.
2622 * nlm.c: Delete.
2623 * nlm32-alpha.c: Delete.
2624 * nlm32-i386.c: Delete.
2625 * nlm32-ppc.c: Delete.
2626 * nlm32-sparc.c: Delete.
2627 * nlm32.c: Delete.
2628 * nlm64.c: Delete.
2629 * nlmcode.h: Delete.
2630 * nlmswap.h: Delete.
2631 * Makefile.in: Regenerate.
2632 * bfd-in2.h: Regenerate.
2633 * configure: Regenerate.
2634 * po/SRC-POTFILES.in: Regenerate.
2635
fceadf09
AM		 26362018-04-16 Alan Modra <amodra@gmail.com>
2637
2638 * archures.c: Remove tahoe support.
2639 * config.bfd: Likewise.
2640 * configure.ac: Likewise.
2641 * hosts/tahoe.h: Delete.
2642 * bfd-in2.h: Regenerate.
2643 * configure: Regenerate.
2644
702d1671
AM		 26452018-04-14 Alan Modra <amodra@gmail.com>
2646
2647 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2648 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2649 sanity test.
2650 (elfNN_bed): Init relropagesize.
2651 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2652 select relropagesize.
2653 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2654 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2655 (ELF_MINPAGESIZE): Don't define.
2656 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2657 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2658 * bfd-in2.h: Regenerate.
2659
03aa9684
AM		 26602018-04-14 Alan Modra <amodra@gmail.com>
2661
2662 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2663 on __QNXTARGET__ define.
2664
24acfe5e
AM		 26652018-04-14 Alan Modra <amodra@gmail.com>
2666
2667 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2668 to obsolete list.
2669
a8eb42a8
AM		 26702018-04-11 Alan Modra <amodra@gmail.com>
2671
2672 * aout-adobe.c: Delete.
2673 * bout.c: Delete.
2674 * coff-i860.c: Delete.
2675 * coff-i960.c: Delete.
2676 * cpu-i860.c: Delete.
2677 * cpu-i960.c: Delete.
2678 * elf32-i860.c: Delete.
2679 * elf32-i960.c: Delete.
2680 * hosts/i860mach3.h: Delete.
2681 * Makefile.am: Remove i860, i960, bout, and adobe support.
2682 * archures.c: Remove i860 and i960 support.
2683 * coffcode.h: Likewise.
2684 * reloc.c: Likewise.
2685 * aoutx.h: Comment updates.
2686 * archive.c: Remove BOUT and i960 support.
2687 * bfd.c: Remove BOUT support.
2688 * coffswap.h: Remove i960 support.
2689 * config.bfd: Remove i860, i960 and adobe targets.
2690 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2691 * targets.c: Likewise.
2692 * ieee.c: Remove i960 support.
2693 * mach-o.c: Remove i860 support.
2694 * Makefile.in: Regenerate.
2695 * bfd-in2.h: Regenerate.
2696 * configure: Regenerate.
2697 * libbfd.h: Regenerate.
2698 * po/SRC-POTFILES.in: Regenerate.
2699
aec2e0d2
MR		 27002018-04-09 Maciej W. Rozycki <macro@mips.com>
2701
2702 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2703 in the BFD symbol referred by the relocation.
2704 (mips_elf64_write_rela): Likewise.
2705
9ccfa98b
MR		 27062018-04-09 Maciej W. Rozycki <macro@mips.com>
2707
2708 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2709 error for out-of-range `r_sym' values.
2710
3e04d765
AM		 27112018-04-09 Alan Modra <amodra@gmail.com>
2712
2713 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2714 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2715 (ppc64_elf_check_relocs): Set has_pltcall.
2716 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2717 (ppc64_elf_inline_plt): New function.
2718 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2719 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2720 * elf32-ppc.c (has_pltcall): Define.
2721 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2722 (ppc_elf_check_relocs): Set has_pltcall.
2723 (ppc_elf_inline_plt): New function.
2724 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2725 (ppc_elf_size_dynamic_sections): Likewise.
2726 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2727
23cedd1d
AM		 27282018-04-09 Alan Modra <amodra@gmail.com>
2729
2730 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2731 (is_plt_seq_reloc): New function.
2732 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2733 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2734 (ppc_elf_relax_section): Handle PLTCALL reloc.
2735 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2736 resolving locally.
2737 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2738 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2739 (has_tls_get_addr_call): Correct comment.
2740 (is_branch_reloc): Add PLTCALL.
2741 (is_plt_seq_reloc): New function.
2742 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2743 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2744 entry for R_PPC64_PLTCALL.
2745 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2746 (ppc_type_of_stub): Handle PLTCALL reloc.
2747 (toc_adjusting_stub_needed): Likewise.
2748 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2749 reloc insn. Nop out inline plt call sequence when resolving
2750 locally. Handle __tls_get_addr inline plt call optimization.
2751
2d7ad24e
AM		 27522018-04-09 Alan Modra <amodra@gmail.com>
2753
2754 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2755 (struct ppc_stub_hash_entry): Add symtype field.
2756 (PLT_KEEP): Define.
2757 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2758 (create_linkage_sections): Create pltlocal and relpltlocal.
2759 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2760 Set PLT_KEEP.
2761 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2762 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2763 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2764 Keep PLT entries for inline calls against locals.
2765 (ppc_build_one_stub): Use pltlocal as appropriate.
2766 (ppc_size_one_stub): Likewise.
2767 (ppc64_elf_size_stubs): Set symtype.
2768 (build_global_entry_stubs_and_plt): Init pltlocal and write
2769 relpltlocal for globals.
2770 (write_plt_relocs_for_local_syms): Likewise for local syms.
2771 (ppc64_elf_relocate_section): Support PLT for local syms.
2772 * elf32-ppc.c (PLT_KEEP): Define.
2773 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2774 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2775 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2776 Set PLT_KEEP. Adjust update_local_sym_info call.
2777 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2778 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2779 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2780 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2781 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2782 (ppc_finish_symbols): Likewise for locals.
2783
49c09209
AM		 27842018-04-09 Alan Modra <amodra@gmail.com>
2785
2786 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2787 for local symbols to..
2788 (write_plt_relocs_for_local_syms): ..here. New function.
2789 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2790 global symbols to..
2791 (build_global_entry_stubs_and_plt): ..here. Rename from
2792 build_global_entry_stubs.
2793 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2794 Call write_plt_relocs_for_local_syms.
2795 * elf32-ppc.c (get_sym_h): New function.
2796 (ppc_elf_relax_section): Use get_sym_h.
2797 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2798 stubs for local symbols to..
2799 (ppc_finish_symbols): ..here. New function.
2800 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2801 global syms to..
2802 (write_global_sym_plt): ..here. New function.
2803 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2804 (ppc_finish_symbols): Declare.
2805
08be3224
AM		 28062018-04-09 Alan Modra <amodra@gmail.com>
2807
2808 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2809 (ppc_elf_relocate_section): Likewise.
2810 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2811 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2812 resolution to plt entry relative to toc pointer.
2813
37da22e5
AM		 28142018-04-09 Alan Modra <amodra@gmail.com>
2815
2816 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2817 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2818 file when other TLS flags are tested in a mask.
2819 (TLS_MARK, NON_GOT): Define.
2820 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2821 (update_local_sym_info): Don't create got entry when NON_GOT.
2822 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2823 Set TLS_MARK.
2824 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2825 (ppc64_elf_relocate_section): Likewise.
2826 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2827 __tls_get_addr calls lacking a marker reloc.
2828 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2829 TLS_TPRELGD): Renumber. Update comment.
2830 (TLS_MARK, NON_GOT): Define.
2831 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2832 (update_local_sym_info): Don't create got entry when NON_GOT.
2833 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2834 Set TLS_MARK.
2835 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2836 __tls_get_addr calls lacking a marker reloc.
2837
a6fd92b0
L		 28382018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2839
2840 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2841 R_X86_64_converted_reloc_bit.
2842
3cba8b6c
L		 28432018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2844
2845 PR gas/22318
2846 * configure: Regenerated.
2847
0e8452bb
AM		 28482018-04-05 Alan Modra <amodra@gmail.com>
2849
2850 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2851 (elf_hppa_info_to_howto_rel): Likewise.
2852
8ee55178
MR		 28532018-04-04 Maciej W. Rozycki <macro@mips.com>
2854
2855 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2856 unsuccessfully for unimplemented relocations.
2857 (elf_hppa_info_to_howto_rel): Likewise.
2858
5d7c8b80
MR		 28592018-04-04 Maciej W. Rozycki <macro@mips.com>
2860
2861 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2862 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2863 howto lookup failure.
2864 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2865 accordingly.
2866 (elf32_i860_info_to_howto_rela): Likewise.
2867 (elf32_i860_relocate_splitn): Likewise.
2868 (elf32_i860_relocate_pc16): Likewise.
2869 (elf32_i860_relocate_pc26): Likewise.
2870 (elf32_i860_relocate_section): Likewise.
2871
707bad1b
MR		 28722018-04-04 Maciej W. Rozycki <macro@mips.com>
2873
2874 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2875 check for `visium_elf_howto_table' table access.
2876
0cc919dc
MR		 28772018-04-04 Maciej W. Rozycki <macro@mips.com>
2878
2879 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2880 check for `iq2000_elf_howto_table' table access.
2881
f428698e
MR		 28822018-04-04 Maciej W. Rozycki <macro@mips.com>
2883
2884 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2885 for `elf32_frv_howto_table' table access.
2886
7ed6f92a
MR		 28872018-04-04 Maciej W. Rozycki <macro@mips.com>
2888
2889 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2890 unsuccessfully for placeholder howtos.
2891 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2892 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2893
75def2ab
MR		 28942018-03-29 Maciej W. Rozycki <macro@mips.com>
2895
2896 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2897 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2898
8b6a949a
MR		 28992018-03-28 Maciej W. Rozycki <macro@mips.com>
2900
2901 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2902 ATTRIBUTE_UNUSED from `abfd'.
2903
d81270c3
MR		 29042018-03-28 Maciej W. Rozycki <macro@mips.com>
2905
2906 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2907 `_bfd_error_handler' call formatting.
2908
60dceb8d 29092018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 2910
2911 * elf32-mips.c (mips_info_to_howto_rel): Call
2912 `mips_elf32_rtype_to_howto' directly rather than via
2913 `->elf_backend_mips_rtype_to_howto'.
2914
e04ef022
RL		 29152018-03-28 Renlin Li <renlin.li@arm.com>
2916
2917 PR ld/22970
2918 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2919 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2920 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2921 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2922 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2923 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2924 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2925 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2926 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2927 (elfNN_aarch64_final_link_relocate): Support new relocations.
2928 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2929 relocations.
2930 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2931
84f1b9fb
RL		 29322018-03-28 Renlin Li <renlin.li@arm.com>
2933
2934 PR ld/22970
2935 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2936 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2937 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2938 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2939 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2940 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2941 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2942 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2943 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2944 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2945 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2946 TLSLE_LDST16_TPREL_LO12,
2947 TLSLE_LDST16_TPREL_LO12_NC,
2948 TLSLE_LDST32_TPREL_LO12,
2949 TLSLE_LDST32_TPREL_LO12_NC,
2950 TLSLE_LDST64_TPREL_LO12,
2951 TLSLE_LDST64_TPREL_LO12_NC,
2952 TLSLE_LDST8_TPREL_LO12,
2953 TLSLE_LDST8_TPREL_LO12_NC.
2954 * bfd-in2.h: Regenerated.
2955 * libbfd.h: Regenerated.
2956
f8745e1c
EB		 29572018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2958
2959 PR ld/22972
2960 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2961 has_old_style_got_reloc.
2962 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2963 relocations. Fix a couple of long lines.
2964 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2965 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2966 GOT relocations.
2967
bf54968b
L		 29682018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2969
2970 PR ld/23000
2971 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2972 ENDBR64 to the TLSDESC PLT entry.
2973
0ccf57bd
AM		 29742018-03-21 Alan Modra <amodra@gmail.com>
2975
2976 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2977 symbols. Use size_t counts. Delete redundant opd test.
2978
4bad6366
AM		 29792018-03-21 Alan Modra <amodra@gmail.com>
2980
2981 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2982
bac3c8c5
AM		 29832018-03-21 Alan Modra <amodra@gmail.com>
2984
2985 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2986 field unsigned.
2987 (update_local_sym_info): Likewise for local_got_tls_masks.
2988 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2989
6a3858a6
AM		 29902018-03-21 Alan Modra <amodra@gmail.com>
2991
2992 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2993 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2994 do in size_dynamic_sections.
2995
675e2809
AM		 29962018-03-21 Alan Modra <amodra@gmail.com>
2997
2998 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2999 without first checking array bounds.
3000 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3001
416c34d6
L		 30022018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3003
3004 PR ld/22983
3005 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3006 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3007
315aa1cf
NC		 30082018-03-19 Nick Clifton <nickc@redhat.com>
3009
3010 * po/es.po: Updated Spanish translation.
3011
0854d504
MF		 30122018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3013
3014 * elf32-xtensa.c (xlate_map_entry): Change types of address
3015 fields from 'unsigned' to 'bfd_vma'.
3016 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3017 the key argument to bsearch. Allow offsets past the end of a
3018 section, use the last map entry for translation of such offsets.
3019
f9671640
KLC		 30202018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3021
3022 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3023 Not support the target feature.
3024 (nds32_elf_ex9_itb_base): Likewise.
3025 (nds32_elf_ex9_import_table): Likewise.
3026 (nds32_elf_ex9_finish): Likewise.
3027 (nds32_elf_ex9_reloc_jmp): Likewise.
3028 (nds32_elf_get_insn_with_reg): Likewise.
3029 (nds32_get_local_syms): Likewise.
3030 (nds32_elf_ex9_replace_instruction): Likewise.
3031 (nds32_elf_ifc_calc): Likewise.
3032 (nds32_elf_ifc_finish): Likewise.
3033 (nds32_elf_ifc_replace): Likewise.
3034 (nds32_elf_ifc_reloc): Likewise.
3035
7dda8d3c
AM		 30362018-03-14 Alan Modra <amodra@gmail.com>
3037
3038 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3039 sfpr size added before defining alias symbols.
3040 (ppc64_elf_build_stubs): Add stub section padding before
3041 copying sfpr contents and defining save/restore alias symbols.
3042
9e223787
L		 30432018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3044
3045 PR ld/20882
3046 * elflink.c (elf_gc_mark_debug_section): Also check the local
3047 debug definition section.
3048
3e33b239
NC		 30492018-03-13 Nick Clifton <nickc@redhat.com>
3050
3051 PR 22113
3052 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3053 function. Add an end address parameter. Check access of the data
3054 pointer to make sure that they do not extend beyond the end
3055 address. Return FALSE if any check fails. Add the end address
3056 pointer to the ui structure.
3057 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3058 codes to make sure that they do not extend beyond the end address
3059 pointer. Print an error message and return immediately if any
3060 check fails.
3061
f657f8c4
NC		 30622018-03-09 Nick Clifton <nickc@redhat.com>
3063
3064 * elf64-s390.c (elf_s390_relocate_section): Move check for
3065 relocations against non-allocated sections to before the code that
3066 handles ifunc relocations.
3067 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3068 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3069 relocs against IFUNC symbols in non-allocated sections as relocs
3070 against FUNC symbols.
3071 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3072
347a8774
L		 30732018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3074
3075 PR ld/22929
3076 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3077 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3078 relocation against FUNC symbol.
3079 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3080
0c1ded8d
RL		 30812018-03-07 Renlin Li <renlin.li@arm.com>
3082
3083 PR ld/20402
3084 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3085 symbol, and don't emit relocation in specific case.
3086
0118219e
AM		 30872018-03-07 Alan Modra <amodra@gmail.com>
3088
3089 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3090 (mips_elf64_slurp_one_reloc_table): Pass on error.
3091
dfb93f11
JC		 30922018-03-03 James Cowgill <james.cowgill@mips.com>
3093 Maciej W. Rozycki <macro@mips.com>
3094
3095 PR ld/21900
3096 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3097 after calling `undefined_symbol' hook if this is an error
3098 condition. Assume the value of 0 for the symbol requested
3099 otherwise.
3100
9a2ebffd
JW		 31012018-03-02 Jim Wilson <jimw@sifive.com>
3102
3103 PR 22903
3104 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3105 and nop instead of 4.
3106 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3107 8 instead of 4.
3108
788af978
JW		 31092018-03-01 Jim Wilson <jimw@sifive.com>
3110
3111 PR 22756
3112 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3113 else if instead of if.
3114
5224fa03
AM		 31152018-03-01 Alan Modra <amodra@gmail.com>
3116
3117 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3118
116acb2c
AM		 31192018-02-28 Alan Modra <amodra@gmail.com>
3120
3121 PR 22887
3122 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3123
eef10466
NC		 31242018-02-28 Nick Clifton <nickc@redhat.com>
3125
12c96342
NC		 3126 PR 22895
3127 PR 22893
3128 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3129 pointer. Drop unused abfd parameter. Check the size of the block
3130 before initialising the data field. Return the end pointer if the
3131 size is invalid.
3132 (read_attribute_value): Adjust invocations of read_n_bytes.
3133
eef10466
NC		 3134 PR 22894
3135 * dwarf1.c (parse_die): Check the length of form blocks before
3136 advancing the data pointer.
3137
0d329c0a
AM		 31382018-02-28 Alan Modra <amodra@gmail.com>
3139
3140 PR 22887
3141 * aoutx.h (translate_symbol_table): Print an error message and set
3142 bfd_error on finding an invalid name string offset.
3143
f6aec96d
L		 31442018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3145
3146 * config.in: Regenerated.
3147 * configure: Likewise.
3148 * configure.ac: Add --enable-separate-code.
3149 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3150 to 1 for Linux/x86 targets,
3151 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3152 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3153
f3185997
NC		 31542018-02-27 Nick Clifton <nickc@redhat.com>
3155
e8f5af78
NC		 3156 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3157 message.
3158 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3159 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3160 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3161 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3162 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3163 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3164 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3165 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3166 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3167
f3185997
NC		 3168 PR 22875
3169 * elf-bfd.h (struct elf_backend_data): Change the return type of
3170 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3171 to bfd_boolean.
3172 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3173 value from the info_to_howto function and fail if that function
3174 failed.
3175 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3176 from the info_to_howto function.
3177 (elf32_h8_relax_section): Likewise.
3178 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3179 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3180 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3181 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3182 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3183 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3184 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3185 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3186 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3187 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3188 (riscv_elf_relocate_section): Likewise.
3189 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3190 bfd_boolean. Issue an error message, set an error value and
3191 return FALSE if the reloc is not recognized.
3192 (elf_hppa_info_to_howto_rel): Likewise.
3193 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3194 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3195 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3196 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3197 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3198 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3199 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3200 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3201 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3202 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3203 (cris_info_to_howto_rela): Likewise.
3204 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3205 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3206 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3207 Likewise.
3208 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3209 (elf32_dlx_info_to_howto_rel): Likewise.
3210 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3211 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3212 * elf32-frv.c (frv_info_to_howto_rela)
3213 (frvfdpic_info_to_howto_rel): Likewise.
3214 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3215 * elf32-gen.c (elf_generic_info_to_howto)
3216 (elf_generic_info_to_howto_rel): Likewise.
3217 * elf32-h8300.c (elf32_h8_info_to_howto)
3218 (elf32_h8_info_to_howto_rel): Likewise.
3219 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3220 * elf32-i386.c (elf_i386_reloc_type_lookup)
3221 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3222 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3223 Likewise.
3224 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3225 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3226 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3227 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3228 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3229 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3230 Likewise.
3231 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3232 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3233 * elf32-m68k.c (rtype_to_howto): Likewise.
3234 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3235 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3236 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3237 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3238 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3239 Likewise.
3240 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3241 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3242 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3243 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3244 Likewise.
3245 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3246 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3247 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3248 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3249 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3250 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3251 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3252 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3253 * elf32-score.c (s3_bfd_score_info_to_howto)
3254 (_bfd_score_info_to_howto): Likewise.
3255 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3256 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3257 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3258 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3259 (elf32_tic6x_info_to_howto_rel): Likewise.
3260 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3261 * elf32-v850.c (v850_elf_info_to_howto_rel)
3262 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3263 * elf32-vax.c (rtype_to_howto): Likewise.
3264 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3265 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3266 (elf32_wasm32_info_to_howto_rela): Likewise.
3267 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3268 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3269 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3270 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3271 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3272 * elf64-gen.c (elf_generic_info_to_howto)
3273 (elf_generic_info_to_howto_rel): Likewise.
3274 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3275 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3276 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3277 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3278 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3279 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3280 Likewise.
3281 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3282 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3283 Likewise.
3284 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3285 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3286 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3287 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3288 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3289 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3290 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3291 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3292 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3293 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3294 Default to NULL.
3295
1f4bace8
JW		 32962018-02-26 Jim Wilson <jimw@sifive.com>
3297 Stephan Schreiber <info@fs-driver.org>
3298
3299 PR 15904
3300 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3301 call, set changed_contents and changed_relocs. Likewise after
3302 successful ia64_elf_relax_br call.
3303
6838f2be
AM		 33042018-02-26 Alan Modra <amodra@gmail.com>
3305
3306 * elf.c (assign_file_positions_except_relocs): Don't segfault
3307 when actual number of phdrs is less than allocated. Delete
3308 outdated comment. Formatting.
3309
38f14ab8
AM		 33102018-02-26 Alan Modra <amodra@gmail.com>
3311
3312 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3313 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3314 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3315 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3316 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3317 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3318 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3319 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3320 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3321 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3322 error/warning messages.
3323
6e05870c
AM		 33242018-02-26 Alan Modra <amodra@gmail.com>
3325
3326 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3327 * syms.c: Standardize error/warning messages.
3328
59d08d6c
AM		 33292018-02-26 Alan Modra <amodra@gmail.com>
3330
3331 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3332 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3333 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3334 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3335
90b6238f
AM		 33362018-02-26 Alan Modra <amodra@gmail.com>
3337
3338 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3339
2c1c9679
AM		 33402018-02-26 Alan Modra <amodra@gmail.com>
3341
3342 * elfxx-mips.c: Standardize error/warning messages.
3343
9793eb77
AM		 33442018-02-26 Alan Modra <amodra@gmail.com>
3345
3346 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3347 * elflink.c: Standardize error/warning messages. Replace use of
3348 linker callback einfo with _bfd_error_handler when possible.
3349
0aa13fee
AM		 33502018-02-26 Alan Modra <amodra@gmail.com>
3351
3352 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3353 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3354 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3355 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3356 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3357 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3358 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3359 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3360 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3361 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3362 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3363 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3364 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3365 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3366 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3367 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3368 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3369 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3370 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3371 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3372 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3373 unrecognized/unsupported reloc message.
3374
cf97bcb0
AM		 33752018-02-26 Alan Modra <amodra@gmail.com>
3376
3377 * elf32-ppc.c: Standardize error/warning messages. Use
3378 _bfd_error_handler rather than einfo when einfo features not used.
3379 * elf64-ppc.c: Likewise.
3380
01f7e10c
AM		 33812018-02-23 Alan Modra <amodra@gmail.com>
3382
3383 PR 22881
3384 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3385 segment if no matching LOAD segment.
3386
e859f655
KLC		 33872018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3388
3389 * elf32-nds32.h: Define mask for ict_model.
3390
6e8d06db
JD		 33912018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3392
3393 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3394
b248d650
MR		 33952018-02-19 Maciej W. Rozycki <macro@mips.com>
3396
3397 Revert
3398 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3399
3400 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3401 .reginfo section has wrong size.
3402
6798f8bf
MR		 34032018-02-19 Maciej W. Rozycki <macro@mips.com>
3404
3405 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3406 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3407 `.MIPS.abiflags' sections.
3408 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3409 section's end.
3410
8772de11
MR		 34112018-02-19 Maciej W. Rozycki <macro@mips.com>
3412
3413 * section.c (SEC_FIXED_SIZE): New macro.
3414 * bfd-in2.h: Regenerate.
3415
4f7fd351
MR		 34162018-02-19 Maciej W. Rozycki <macro@mips.com>
3417
3418 * section.c (SEC_HAS_GOT_REF): Remove macro.
3419 * bfd-in2.h: Regenerate.
3420
f2b740ac
AM		 34212018-02-19 Alan Modra <amodra@gmail.com>
3422
3423 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3424 arguments.
3425 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3426 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3427 (_bfd_riscv_relax_pc): Likewise and fix typos.
3428 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3429 * libbfd.h: Regenerate.
3430
8979927a
AM		 34312018-02-19 Alan Modra <amodra@gmail.com>
3432
3433 * dwarf2.c (read_section): Don't use 'll' format modifier.
3434 (find_abstract_instance): Likewise.
3435 * elfcore.h (elf_core_file_p): Likewise.
3436
2dcf00ce
AM		 34372018-02-19 Alan Modra <amodra@gmail.com>
3438
3439 * bfd-in.h: Include inttypes.h or if not available define
3440 PRId64, PRIu64 and PRIx64.
3441 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3442 modifier to print bfd_vma.
3443 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3444 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3445 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3446 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3447 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3448 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3449 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3450 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3451 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3452 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3453 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3454 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3455 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3456 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3457 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3458 and cast input to uint64_t, and similarly for Ld and Lu.
3459 * bfd-in2.h: Regenerate.
3460
c1c8c1ef
AM		 34612018-02-19 Alan Modra <amodra@gmail.com>
3462
3463 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3464 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3465 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3466 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3467 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3468 * reloc.c: Replace use of %R and %T in format strings passed to
3469 einfo and friends by %pR and %pT.
3470
871b3ab2
AM		 34712018-02-19 Alan Modra <amodra@gmail.com>
3472
3473 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3474 of %A and %B.
3475 * aout-adobe.c: Update all messages using %A and %B.
3476 * aout-cris.c: Likewise.
3477 * aoutx.h: Likewise.
3478 * archive.c: Likewise.
3479 * binary.c: Likewise.
3480 * cache.c: Likewise.
3481 * coff-alpha.c: Likewise.
3482 * coff-arm.c: Likewise.
3483 * coff-i860.c: Likewise.
3484 * coff-mcore.c: Likewise.
3485 * coff-ppc.c: Likewise.
3486 * coff-rs6000.c: Likewise.
3487 * coff-sh.c: Likewise.
3488 * coff-tic4x.c: Likewise.
3489 * coff-tic54x.c: Likewise.
3490 * coff-tic80.c: Likewise.
3491 * coff64-rs6000.c: Likewise.
3492 * coffcode.h: Likewise.
3493 * coffgen.c: Likewise.
3494 * cofflink.c: Likewise.
3495 * coffswap.h: Likewise.
3496 * compress.c: Likewise.
3497 * cpu-arm.c: Likewise.
3498 * ecoff.c: Likewise.
3499 * elf-attrs.c: Likewise.
3500 * elf-eh-frame.c: Likewise.
3501 * elf-ifunc.c: Likewise.
3502 * elf-m10300.c: Likewise.
3503 * elf-properties.c: Likewise.
3504 * elf-s390-common.c: Likewise.
3505 * elf.c: Likewise.
3506 * elf32-arc.c: Likewise.
3507 * elf32-arm.c: Likewise.
3508 * elf32-avr.c: Likewise.
3509 * elf32-bfin.c: Likewise.
3510 * elf32-cr16.c: Likewise.
3511 * elf32-cr16c.c: Likewise.
3512 * elf32-cris.c: Likewise.
3513 * elf32-crx.c: Likewise.
3514 * elf32-d10v.c: Likewise.
3515 * elf32-d30v.c: Likewise.
3516 * elf32-epiphany.c: Likewise.
3517 * elf32-fr30.c: Likewise.
3518 * elf32-frv.c: Likewise.
3519 * elf32-gen.c: Likewise.
3520 * elf32-hppa.c: Likewise.
3521 * elf32-i370.c: Likewise.
3522 * elf32-i386.c: Likewise.
3523 * elf32-i960.c: Likewise.
3524 * elf32-ip2k.c: Likewise.
3525 * elf32-iq2000.c: Likewise.
3526 * elf32-lm32.c: Likewise.
3527 * elf32-m32c.c: Likewise.
3528 * elf32-m32r.c: Likewise.
3529 * elf32-m68hc11.c: Likewise.
3530 * elf32-m68hc12.c: Likewise.
3531 * elf32-m68hc1x.c: Likewise.
3532 * elf32-m68k.c: Likewise.
3533 * elf32-mcore.c: Likewise.
3534 * elf32-mep.c: Likewise.
3535 * elf32-metag.c: Likewise.
3536 * elf32-microblaze.c: Likewise.
3537 * elf32-moxie.c: Likewise.
3538 * elf32-msp430.c: Likewise.
3539 * elf32-mt.c: Likewise.
3540 * elf32-nds32.c: Likewise.
3541 * elf32-nios2.c: Likewise.
3542 * elf32-or1k.c: Likewise.
3543 * elf32-pj.c: Likewise.
3544 * elf32-ppc.c: Likewise.
3545 * elf32-rl78.c: Likewise.
3546 * elf32-rx.c: Likewise.
3547 * elf32-s390.c: Likewise.
3548 * elf32-score.c: Likewise.
3549 * elf32-score7.c: Likewise.
3550 * elf32-sh-symbian.c: Likewise.
3551 * elf32-sh.c: Likewise.
3552 * elf32-sh64.c: Likewise.
3553 * elf32-sparc.c: Likewise.
3554 * elf32-spu.c: Likewise.
3555 * elf32-tic6x.c: Likewise.
3556 * elf32-tilepro.c: Likewise.
3557 * elf32-v850.c: Likewise.
3558 * elf32-vax.c: Likewise.
3559 * elf32-visium.c: Likewise.
3560 * elf32-wasm32.c: Likewise.
3561 * elf32-xgate.c: Likewise.
3562 * elf32-xtensa.c: Likewise.
3563 * elf64-alpha.c: Likewise.
3564 * elf64-gen.c: Likewise.
3565 * elf64-hppa.c: Likewise.
3566 * elf64-ia64-vms.c: Likewise.
3567 * elf64-mmix.c: Likewise.
3568 * elf64-ppc.c: Likewise.
3569 * elf64-s390.c: Likewise.
3570 * elf64-sh64.c: Likewise.
3571 * elf64-sparc.c: Likewise.
3572 * elf64-x86-64.c: Likewise.
3573 * elfcode.h: Likewise.
3574 * elfcore.h: Likewise.
3575 * elflink.c: Likewise.
3576 * elfnn-aarch64.c: Likewise.
3577 * elfnn-ia64.c: Likewise.
3578 * elfnn-riscv.c: Likewise.
3579 * elfxx-mips.c: Likewise.
3580 * elfxx-sparc.c: Likewise.
3581 * elfxx-tilegx.c: Likewise.
3582 * elfxx-x86.c: Likewise.
3583 * hpux-core.c: Likewise.
3584 * ieee.c: Likewise.
3585 * ihex.c: Likewise.
3586 * libbfd.c: Likewise.
3587 * linker.c: Likewise.
3588 * mach-o.c: Likewise.
3589 * merge.c: Likewise.
3590 * mmo.c: Likewise.
3591 * oasys.c: Likewise.
3592 * pdp11.c: Likewise.
3593 * pe-mips.c: Likewise.
3594 * peXXigen.c: Likewise.
3595 * peicode.h: Likewise.
3596 * reloc.c: Likewise.
3597 * rs6000-core.c: Likewise.
3598 * srec.c: Likewise.
3599 * stabs.c: Likewise.
3600 * vms-alpha.c: Likewise.
3601 * xcofflink.c: Likewise.
3602
dbc88fc1
AM		 36032018-02-19 Alan Modra <amodra@gmail.com>
3604
3605 PR 22845
3606 * elf.c (IS_TBSS): Define.
3607 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3608 (assign_file_positions_for_non_load_sections): Revert last change.
3609 Properly calculate load segment limits to compare against relro limits.
3610
325ba6fb
AM		 36112018-02-17 Alan Modra <amodra@gmail.com>
3612
3613 PR 22845
3614 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3615 degenerate zero size PT_LOAD segments when finding one overlapping
3616 the PT_GNU_RELRO segment.
3617
d00dd7dc
AM		 36182018-02-16 Alan Modra <amodra@gmail.com>
3619
3620 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3621 (_bfd_bool_bfd_true): Rename from bfd_true.
3622 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3623 (_bfd_int_bfd_0): Rename from bfd_0.
3624 (_bfd_uint_bfd_0): Rename from bfd_0u.
3625 (_bfd_long_bfd_0): Rename from bfd_0l.
3626 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3627 (_bfd_void_bfd): Rename from bfd_void.
3628 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3629 (_bfd_bool_bfd_link_false_error),
3630 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3631 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3632 (_bfd_bool_bfd_asection_bfd_asection_true),
3633 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3634 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3635 * archive.c (_bfd_noarchive_get_elt_at_index),
3636 (_bfd_noarchive_openr_next_archived_file),
3637 (_bfd_noarchive_construct_extended_name_table),
3638 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3639 (_bfd_noarchive_write_armap): New functions.
3640 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3641 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3642 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3643 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3644 (alpha_ecoff_swap_coff_lineno_out),
3645 (alpha_ecoff_swap_coff_reloc_out): New functions.
3646 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3647 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3648 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3649 (mips_ecoff_swap_coff_lineno_out),
3650 (mips_ecoff_swap_coff_reloc_out): New functions.
3651 * coffcode.h (coff_set_alignment_hook): Replace define with
3652 new function.
3653 (symname_in_debug_hook): Likewise.
3654 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3655 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3656 * elf.c (assign_file_positions_except_relocs): Test
3657 elf_backend_allow_non_load_phdr for NULL.
3658 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3659 _bfd_elf_link_omit_section_dynsym. Update uses.
3660 (_bfd_elf_omit_section_dynsym_all): New function.
3661 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3662 (_bfd_elf_omit_section_dynsym_default): Declare.
3663 (_bfd_elf_omit_section_dynsym_all): Declare.
3664 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3665 (_bfd_nolink_bfd_get_relocated_section_contents),
3666 (_bfd_nolink_bfd_lookup_section_flags),
3667 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3668 (_bfd_nolink_bfd_link_hash_table_create),
3669 (_bfd_nolink_bfd_link_just_syms),
3670 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3671 (_bfd_nolink_bfd_link_split_section),
3672 (_bfd_nolink_section_already_linked),
3673 (_bfd_nolink_bfd_define_common_symbol),
3674 (_bfd_nolink_bfd_define_start_stop): New functions.
3675 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3676 (_bfd_norelocs_bfd_reloc_name_lookup),
3677 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3678 * section.c (_bfd_nowrite_set_section_contents): New function.
3679 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3680 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3681 (_bfd_nosymbols_get_symbol_version_string),
3682 (_bfd_nosymbols_bfd_is_local_label_name),
3683 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3684 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3685 (_bfd_nosymbols_bfd_make_debug_symbol),
3686 ( _bfd_nosymbols_read_minisymbols),
3687 ( _bfd_nosymbols_minisymbol_to_symbol),
3688 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3689 * libbfd-in.h: Declare new functions. Update existing defines,
3690 removing casts.
3691 * aix386-core.c: Update to use new hooks. Formatting.
3692 * aout-adobe.c: Likewise.
3693 * aout-arm.c: Likewise.
3694 * aout-target.h: Likewise.
3695 * aout-tic30.c: Likewise.
3696 * aoutf1.h: Likewise.
3697 * binary.c: Likewise.
3698 * bout.c: Likewise.
3699 * cisco-core.c: Likewise.
3700 * coff-alpha.c: Likewise.
3701 * coff-i386.c: Likewise.
3702 * coff-i860.c: Likewise.
3703 * coff-i960.c: Likewise.
3704 * coff-ia64.c: Likewise.
3705 * coff-mips.c: Likewise.
3706 * coff-ppc.c: Likewise.
3707 * coff-rs6000.c: Likewise.
3708 * coff-sh.c: Likewise.
3709 * coff-tic30.c: Likewise.
3710 * coff-tic54x.c: Likewise.
3711 * coff-x86_64.c: Likewise.
3712 * coff64-rs6000.c: Likewise.
3713 * coffcode.h: Likewise.
3714 * elf-m10300.c: Likewise.
3715 * elf32-cr16.c: Likewise.
3716 * elf32-lm32.c: Likewise.
3717 * elf32-m32r.c: Likewise.
3718 * elf32-metag.c: Likewise.
3719 * elf32-score.c: Likewise.
3720 * elf32-score7.c: Likewise.
3721 * elf32-tilepro.c: Likewise.
3722 * elf32-xstormy16.c: Likewise.
3723 * elf32-xtensa.c: Likewise.
3724 * elf64-alpha.c: Likewise.
3725 * elf64-hppa.c: Likewise.
3726 * elf64-ia64-vms.c: Likewise.
3727 * elf64-mmix.c: Likewise.
3728 * elf64-sh64.c: Likewise.
3729 * elfnn-ia64.c: Likewise.
3730 * elfxx-sparc.c: Likewise.
3731 * elfxx-target.h: Likewise.
3732 * elfxx-tilegx.c: Likewise.
3733 * elfxx-x86.h: Likewise.
3734 * hp300hpux.c: Likewise.
3735 * hppabsd-core.c: Likewise.
3736 * hpux-core.c: Likewise.
3737 * i386msdos.c: Likewise.
3738 * i386os9k.c: Likewise.
3739 * ieee.c: Likewise.
3740 * ihex.c: Likewise.
3741 * irix-core.c: Likewise.
3742 * libaout.h: Likewise.
3743 * libecoff.h: Likewise.
3744 * mach-o-target.c: Likewise.
3745 * mach-o.c: Likewise.
3746 * mipsbsd.c: Likewise.
3747 * mmo.c: Likewise.
3748 * netbsd-core.c: Likewise.
3749 * nlm-target.h: Likewise.
3750 * oasys.c: Likewise.
3751 * osf-core.c: Likewise.
3752 * pdp11.c: Likewise.
3753 * pe-mips.c: Likewise.
3754 * pe-x86_64.c: Likewise.
3755 * pef.c: Likewise.
3756 * plugin.c: Likewise.
3757 * ppcboot.c: Likewise.
3758 * ptrace-core.c: Likewise.
3759 * sco5-core.c: Likewise.
3760 * som.c: Likewise.
3761 * sparclynx.c: Likewise.
3762 * srec.c: Likewise.
3763 * tekhex.c: Likewise.
3764 * trad-core.c: Likewise.
3765 * verilog.c: Likewise.
3766 * versados.c: Likewise.
3767 * vms-alpha.c: Likewise.
3768 * vms-lib.c: Likewise.
3769 * wasm-module.c: Likewise.
3770 * xsym.c: Likewise.
3771 * libbfd.h: Regenerate.
3772
2a0d9853
JW		 37732018-02-15 Jim Wilson <jimw@sifive.com>
3774
09ca4b9d
JW		 3775 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3776 symbols whose section address is zero.
3777
2a0d9853
JW		 3778 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3779 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3780 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3781 Add %X%P to error messages.
3782
e513bd38
EB		 37832018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3784
3785 PR ld/22832
3786 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3787 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3788 and assert that the result of the call is not NULL.
3789
12ef3f5a
NC		 37902018-02-14 Nick Clifton <nickc@redhat.com>
3791
3792 PR 22823
3793 Revert previous delta. Add extra casts to avoid compile time
3794 warnings instead.
3795 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3796 cast to avoid warning from gcc v8 compiler.
3797 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3798 (_bfd_generic_bfd_set_private_flags): Likewise.
3799 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3800 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3801 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3802 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3803 (_bfd_noarchive_construct_extended_name_table): Likewise.
3804 (_bfd_noarchive_truncate_arname): Likewise.
3805 (_bfd_noarchive_write_ar_hdr): Likewise.
3806 (_bfd_noarchive_get_elt_at_index): Likewise.
3807 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3808 (_bfd_nosymbols_print_symbol): Likewise.
3809 (_bfd_nosymbols_get_symbol_info): Likewise.
3810 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3811 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3812 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3813 (_bfd_nosymbols_get_lineno): Likewise.
3814 (_bfd_nosymbols_find_nearest_line): Likewise.
3815 (_bfd_nosymbols_find_line): Likewise.
3816 (_bfd_nosymbols_find_inliner_info): Likewise.
3817 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3818 (_bfd_nosymbols_read_minisymbols): Likewise.
3819 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3820 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3821 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3822 (_bfd_nowrite_set_arch_mach): Likewise.
3823 (_bfd_nowrite_set_section_contents): Likewise.
3824 (_bfd_nolink_sizeof_headers): Likewise.
3825 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3826 (_bfd_nolink_bfd_relax_section): Likewise.
3827 (_bfd_nolink_bfd_gc_sections): Likewise.
3828 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3829 (_bfd_nolink_bfd_merge_sections): Likewise.
3830 (_bfd_nolink_bfd_is_group_section): Likewise.
3831 (_bfd_nolink_bfd_discard_group): Likewise.
3832 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3833 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3834 (_bfd_nolink_bfd_link_just_syms): Likewise.
3835 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3836 (_bfd_nolink_bfd_final_link): Likewise.
3837 (_bfd_nolink_bfd_link_split_section): Likewise.
3838 (_bfd_nolink_section_already_linked): Likewise.
3839 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3840 (_bfd_nolink_bfd_define_start_stop): Likewise.
3841 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3842 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3843 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3844 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3845 * libbfd.c (bfd_false_any): Delete.
3846 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3847 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3848 * libbfd.h (extern): Regenerate
3849 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3850 cast to avoid warning from gcc v8 compiler.
3851 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3852 * binary.c (binary_get_symbol_info): Likewise.
3853 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3854 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3855 * coffcode.h (coff_set_alignment_hook): Likewise.
3856 (symname_in_debug_hook): Likewise.
3857 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3858 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3859 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3860 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3861 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3862 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3863 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3864 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3865 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3866 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3867 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3868 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3869 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3870 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3871 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3872 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3873 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3874 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3875 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3876 (bfd_elfNN_bfd_set_private_flags): Likewise.
3877 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3878 (elf_backend_init_index_section): Likewise.
3879 (elf_backend_allow_non_load_phdr): Likewise.
3880 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3881 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3882 * ieee.c (ieee_construct_extended_name_table): Likewise.
3883 (ieee_write_armap): Likewise.
3884 (ieee_write_ar_hdr): Likewise.
3885 (ieee_bfd_is_target_special_symbol): Likewise.
3886 * ihex.c (ihex_canonicalize_symtab): Likewise.
3887 (ihex_bfd_is_target_special_symbol): Likewise.
3888 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3889 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3890 (_bfd_ecoff_set_alignment_hook): Likewise.
3891 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3892 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3893 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3894 * oasys.c (oasys_construct_extended_name_table): Likewise.
3895 (oasys_write_armap): Likewise.
3896 (oasys_write_ar_hdr): Likewise.
3897 (oasys_bfd_is_target_special_symbol): Likewise.
3898 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3899 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3900 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3901 * som.c (som_bfd_is_target_special_symbol): Likewise.
3902 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3903 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3904 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3905 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3906 (versados_bfd_reloc_name_lookup): Likewise.
3907 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3908 (vms_bfd_define_start_stop): Likewise.
3909 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3910 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3911 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3912
451875b4
L		 39132018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3914
3915 PR ld/22842
3916 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3917 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3918 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3919 R_X86_64_PC32 reloc against dynamic function in data section.
3920 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3921 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3922 against dynamic function in data section.
3923 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3924 function address only if pcrel_plt is true.
3925 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3926 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3927 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3928 PC-relative relocation against a function definition in data
3929 secton in PIE. Remove the obsolete comments.
3930 (elf_x86_link_hash_table): Add pcrel_plt.
3931
1031c264
L		 39322018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3933
3934 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3935 instead of bfd_link_pic, for building shared library.
3936
bd7ab16b
L		 39372018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3938
3939 PR gas/22791
3940 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3941 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3942 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3943 against protected function in shared object.
3944
80c96350
ST		 39452018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3946
3947 PR 22828
3948 * po/ru.po: Fix typo in Russian translation.
3949
87993319
MR		 39502018-02-13 Maciej W. Rozycki <macro@mips.com>
3951
3952 * wasm-module.c (wasm_scan_name_function_section): Rename
3953 `index' local variable to `idx'.
3954
68d20676
NC		 39552018-02-13 Nick Clifton <nickc@redhat.com>
3956
3957 PR 22823
3958 Fix compile time warnings generated by gcc version 8.
3959 * libbfd-in.h: Remove extraneous text from prototypes.
3960 Add prototypes for bfd_false_any, bfd_true_any,
3961 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3962 bfd_n1_any, bfd_void_any.
3963 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3964 function.
3965 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3966 (_bfd_generic_bfd_set_private_flags): Likewise.
3967 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3968 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3969 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3970 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3971 (_bfd_noarchive_construct_extended_name_table): Likewise.
3972 (_bfd_noarchive_truncate_arname): Likewise.
3973 (_bfd_noarchive_write_ar_hdr): Likewise.
3974 (_bfd_noarchive_get_elt_at_index): Likewise.
3975 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3976 (_bfd_nosymbols_print_symbol): Likewise.
3977 (_bfd_nosymbols_get_symbol_info): Likewise.
3978 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3979 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3980 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3981 (_bfd_nosymbols_get_lineno): Likewise.
3982 (_bfd_nosymbols_find_nearest_line): Likewise.
3983 (_bfd_nosymbols_find_line): Likewise.
3984 (_bfd_nosymbols_find_inliner_info): Likewise.
3985 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3986 (_bfd_nosymbols_read_minisymbols): Likewise.
3987 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3988 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3989 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3990 (_bfd_nowrite_set_arch_mach): Likewise.
3991 (_bfd_nowrite_set_section_contents): Likewise.
3992 (_bfd_nolink_sizeof_headers): Likewise.
3993 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3994 (_bfd_nolink_bfd_relax_section): Likewise.
3995 (_bfd_nolink_bfd_gc_sections): Likewise.
3996 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3997 (_bfd_nolink_bfd_merge_sections): Likewise.
3998 (_bfd_nolink_bfd_is_group_section): Likewise.
3999 (_bfd_nolink_bfd_discard_group): Likewise.
4000 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4001 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4002 (_bfd_nolink_bfd_link_just_syms): Likewise.
4003 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4004 (_bfd_nolink_bfd_final_link): Likewise.
4005 (_bfd_nolink_bfd_link_split_section): Likewise.
4006 (_bfd_nolink_section_already_linked): Likewise.
4007 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4008 (_bfd_nolink_bfd_define_start_stop): Likewise.
4009 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4010 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4011 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4012 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4013 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4014 accepts one or more arguments.
4015 (bfd_true_any): Likewise.
4016 (bfd_nullvoidptr_any): Likewise.
4017 (bfd_0_any): Likewise.
4018 (bfd_0u_any): Likewise.
4019 (bfd_0l_any): Likewise.
4020 (_bfd_n1_any): Likewise.
4021 (bfd_void_any): Likewise.
4022 * libbfd.h (extern): Regenerate
4023 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4024 based dummy function.
4025 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4026 * binary.c (binary_get_symbol_info): Likewise.
4027 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4028 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4029 * coffcode.h (coff_set_alignment_hook): Likewise.
4030 (symname_in_debug_hook): Likewise.
4031 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4032 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4033 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4034 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4035 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4036 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4037 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4038 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4039 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4040 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4041 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4042 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4043 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4044 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4045 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4046 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4047 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4048 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4049 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4050 (bfd_elfNN_bfd_set_private_flags): Likewise.
4051 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4052 (elf_backend_init_index_section): Likewise.
4053 (elf_backend_allow_non_load_phdr): Likewise.
4054 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4055 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4056 * ieee.c (ieee_construct_extended_name_table): Likewise.
4057 (ieee_write_armap): Likewise.
4058 (ieee_write_ar_hdr): Likewise.
4059 (ieee_bfd_is_target_special_symbol): Likewise.
4060 * ihex.c (ihex_canonicalize_symtab): Likewise.
4061 (ihex_bfd_is_target_special_symbol): Likewise.
4062 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4063 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4064 (_bfd_ecoff_set_alignment_hook): Likewise.
4065 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4066 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4067 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4068 * oasys.c (oasys_construct_extended_name_table): Likewise.
4069 (oasys_write_armap): Likewise.
4070 (oasys_write_ar_hdr): Likewise.
4071 (oasys_bfd_is_target_special_symbol): Likewise.
4072 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4073 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4074 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4075 * som.c (som_bfd_is_target_special_symbol): Likewise.
4076 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4077 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4078 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4079 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4080 (versados_bfd_reloc_name_lookup): Likewise.
4081 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4082 (vms_bfd_define_start_stop): Likewise.
4083 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4084 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4085 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4086 * elf32-arc.c (get_replace_function): Assign replacement function
4087 to func pointer.
4088 * elf32-i370.c (i370_noop): Update prototype.
4089
6e5e9d58
AM		 40902018-02-13 Alan Modra <amodra@gmail.com>
4091
4092 PR 22836
4093 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4094 relocation sections. If size reduces to just the flag word,
4095 remove that too and mark with SEC_EXCLUDE.
4096 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4097
f2731e0c
AM		 40982018-02-13 Alan Modra <amodra@gmail.com>
4099
4100 PR 22829
4101 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4102 PT_GNU_RELRO setup.
4103
830db048
ZF		 41042018-02-12 Zebediah Figura <z.figura12@gmail.com>
4105
4106 * i386msdos.c (msdos_mkobject); New function.
4107 (msdos_object_p): New function.
4108 (i386_msdos_vec): Use msdos_object_p as the check_format
4109 function.
4110 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4111 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4112 IMAGE_NT_SIGNATURE.
4113 * peXXigen.c: Likewise.
4114 * coff-ia64.c: Likewise.
4115
94fe5757
NC		 41162018-02-12 Nick Clifton <nickc@redhat.com>
4117
4118 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4119 assignment.
0b8683b7 4120 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 4121
d805612e 41222018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 4123
4124 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4125 (sparc_elf_append_rela): Assert that there is enough room in section.
4126 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4127 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4128 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4129 For a symbol subject to a GOT relocation, reserve a slot in the
4130 relocation section if the symbol isn't dynamic and we are in PIC mode.
4131 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4132 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4133 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4134 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4135 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4136 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4137 undefined weak symbol with non-default visibility. Remove superfluous
4138 'else' and fix formatting.
4139
3b4c3844
L		 41402018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4141
4142 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4143 is_solaris.
4144 (i386_elf32_sol2_vec): Don't declare.
4145 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4146 Don't set need_global_offset_table.
4147 (elf_i386_solaris_arch_bed): New.
4148 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4149 Solaris.
4150 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4151 target_os != is_nacl instead of target_os == is_normal.
4152 (x86_64_elf64_sol2_vec): Don't declare.
4153 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4154 is_nacl instead of target_os == is_normal. Don't set
4155 need_global_offset_table.
4156 (elf_x86_64_solaris_arch_bed): New.
4157 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4158 Solaris.
4159 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4160 _GLOBAL_OFFSET_TABLE_ for Solaris.
4161 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4162 need_global_offset_table.
4163 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4164 (elf_x86_link_hash_table): Remove need_global_offset_table.
4165 (elf_x86_init_table): Likewise.
4166
15b23f36
L		 41672018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4168
4169 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4170 Remove prototype.
4171 (i386_elf32_sol2_vec): Declared.
4172 (elf_i386_link_setup_gnu_properties): Set
4173 need_global_offset_table with info->output_bfd->xvec.
4174 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4175 Remove prototype.
4176 (x86_64_elf64_sol2_vec): Declared.
4177 (elf_x86_64_link_setup_gnu_properties): Set
4178 need_global_offset_table with info->output_bfd->xvec.
4179
dc11dea2
L		 41802018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4181
4182 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4183 New prototype.
4184 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4185 for Solaris.
4186 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4187 New prototype.
4188 (elf_x86_64_link_setup_gnu_properties): Set
4189 need_global_offset_table for Solaris.
4190 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4191 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4192 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4193 need_global_offset_table.
4194 * elfxx-x86.h (elf_x86_link_hash_table): Add
4195 need_global_offset_table.
4196 (elf_x86_init_table): Likewise.
4197
3f48fe4a
JW		 41982018-02-08 Jim Wilson <jimw@sifive.com>
4199
4200 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4201 change.
4202
ef135d43
NC		 42032018-02-08 Nick Clifton <nickc@redhat.com>
4204
4205 PR 22788
4206 * elf.c (elf_parse_notes): Reject notes with excessuively large
4207 alignments.
4208
407aa07c
AM		 42092018-02-07 Alan Modra <amodra@gmail.com>
4210
4211 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4212 * elf32-ppc.c: Remove speculation barrier support.
4213 * elf32-ppc.h: Likewise.
4214 * elf64-ppc.c: Likewise.
4215 * elf64-ppc.h: Likewise.
4216
ed01220c
JW		 42172018-02-06 Jim Wilson <jimw@sifive.com>
4218
4219 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4220 callback to report an error.
4221
c20c30f6
EB		 42222018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4223
4224 PR ld/22263
4225 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4226 into call to !bfd_link_executable and tidy up.
4227 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4228 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4229 !bfd_link_executable.
4230 <R_SPARC_TLS_IE_HI22>: Likewise.
4231 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4232 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4233 !bfd_link_executable.
4234 <R_SPARC_WPLT30>: Tidy up.
4235 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4236 !bfd_link_executable.
4237 (allocate_dynrelocs): Likewise.
4238 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4239 <R_SPARC_TLS_GD_HI22>: Merge into...
4240 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4241 sparc_elf_tls_transition and remove redundant code.
4242 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4243 !bfd_link_executable.
4244 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4245 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4246 <R_SPARC_TLS_LDM_CALL>: Likewise.
4247 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4248 <R_SPARC_TLS_GD_ADD>: Likewise.
4249 <R_SPARC_TLS_LDM_ADD>: Likewise.
4250 <R_SPARC_TLS_LDO_ADD>: Likewise.
4251 <R_SPARC_TLS_IE_LD>: Likewise.
4252
46d09186
NC		 42532018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4254
4255 PR 22789
4256 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4257 functions failed to find the function name, try the generic elf
4258 find function instead.
4259
8278e7ce
SDJ		 42602018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4261
4262 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4263 'memcpy' instead of 'strncpy' when writing the magic number.
4264
64e234d4
NC		 42652018-02-06 Nick Clifton <nickc@redhat.com>
4266
4267 PR 22794
4268 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4269 section before attempting to read it in.
4270 (bfd_get_alt_debug_link_info): Likewise.
4271
422f3d3d
PC		 42722018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4273
4274 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4275 line information in addition to name, if they can be found.
4276
279b2f94
RL		 42772018-02-05 Renlin Li <renlin.li@arm.com>
4278
4279 PR ld/22764
4280 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4281 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4282 check for writeable section as well.
4283
cd048363
L		 42842018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4285
4286 PR ld/22782
4287 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4288 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4289 undefined weak symbol to 0.
4290 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4291 if _GLOBAL_OFFSET_TABLE_ is referenced.
4292 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4293 got_referenced instead of ref_regular_nonweak. Remove the
4294 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4295 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4296
e65b1a78
MR		 42972018-02-05 Maciej W. Rozycki <macro@mips.com>
4298
4299 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4300 initialize `hi_reloc'.
4301
2d6dda71
MR		 43022018-02-05 Maciej W. Rozycki <macro@mips.com>
4303
4304 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4305 SHT_MIPS_REGINFO sections don't assert the correct size and
4306 report an error instead.
4307
75506100
MR		 43082018-02-05 Maciej W. Rozycki <macro@mips.com>
4309
4310 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4311 status from `->elf_backend_section_processing'.
4312
7f02625e
JW		 43132018-02-02 Jim Wilson <jimw@sifive.com>
4314
4315 PR ld/22756
4316 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4317 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4318 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4319 Pass new argument to riscv_relax_delete_bytes.
4320 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4321 ATTRIBUTE_UNUSED from link_info parameter.
4322
d830549d
AM		 43232018-02-02 Alan Modra <amodra@gmail.com>
4324
4325 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4326 emitted for toc sequence optimization. Set and use "howto" later.
4327
e99955cd
SM		 43282018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4329
4330 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4331 arithmetic on NULL pointer.
4332 * elflink.c (_bfd_elf_archive_symbol_lookup,
4333 elf_link_add_archive_symbols): Likewise.
4334
bf3077a6
MM		 43352018-01-31 Michael Matz <matz@suse.de>
4336
4337 * elflink.c (bfd_elf_define_start_stop): Fix check of
4338 def_dynamic.
4339
823143c6
L		 43402018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4341
4342 PR ld/21964
4343 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4344 __stop symbols are referenced by shared objects.
4345
76cb3a89
AM		 43462018-01-30 Alan Modra <amodra@gmail.com>
4347
4348 PR 22758
4349 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4350 segment when demand paged with lma on the same page. Test this
4351 before load/non-load, executable/non-executable,
4352 writable/non-writable tests and simplify. Delete bogus relro
4353 condition in writable/non-writable test. Delete outdated
4354 comment. Formatting.
4355
36b8fda5
AM		 43562018-01-30 Alan Modra <amodra@gmail.com>
4357
4358 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4359 symbols dynamic.
4360
eb77f6a4
AM		 43612018-01-29 Alan Modra <amodra@gmail.com>
4362
4363 PR 22741
4364 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4365 range before converting to a symbol table pointer.
4366
7d73b4c8
NC		 43672018-01-27 Nick Clifton <nickc@redhat.com>
4368
4369 * po/ru.po: Updated Russian translation.
4370
32253bb7
AM		 43712018-01-26 Alan Modra <amodra@gmail.com>
4372
4373 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4374 they are defined dynamically.
4375
ba21f564
AM		 43762018-01-26 Alan Modra <amodra@gmail.com>
4377
4378 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4379 .branch_lt changes size.
4380
38e64b0e
AM		 43812018-01-25 Alan Modra <amodra@gmail.com>
4382
4383 PR 22746
4384 * elfcode.h (elf_object_p): Avoid integer overflow.
4385
bb363086
EB		 43862018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4387
4388 PR ld/22727
4389 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4390 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4391
4392 Revert
4393 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4394
4395 PR ld/22263
4396 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4397 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4398 bfd_link_executable for TLS check.
4399 (_bfd_sparc_elf_check_relocs): Likewise.
4400 (allocate_dynrelocs): Likewise.
4401 (_bfd_sparc_elf_relocate_section): Likewise.
4402
1daf502a
RL		 44032018-01-24 Renlin Li <renlin.li@arm.com>
4404
4405 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4406 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4407 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4408 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4409 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4410 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4411 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4412
32247401
RL		 44132018-01-24 Renlin Li <renlin.li@arm.com>
4414
4415 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4416 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4417 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4418 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4419 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4420 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4421 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4422 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4423 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4424 * bfd-in2.h: Regenerate.
4425 * libbfd.h: Regenerate.
4426
1c5e4ee9
MR		 44272018-01-23 Maciej W. Rozycki <macro@mips.com>
4428
4429 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4430 `mips_elf32_section_processing' comment reference.
4431
8a1b824a
L		 44322018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4433
4434 PR ld/22721
4435 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4436 versioned __tls_get_addr symbol.
4437
ee3fbc1e
NC		 44382018-01-19 Nick Clifton <nickc@redhat.com>
4439
4440 * po/fr.po: Updated French translation.
4441
691d2e9a
AM		 44422018-01-18 Alan Modra <amodra@gmail.com>
4443
4444 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4445 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4446 (ppc64_elf_build_stubs): Likewise.
4447
4bfce128
NC		 44482018-01-17 Nick Clifton <nickc@redhat.com>
4449
4450 * po/ru.po: Updated Russian translation.
4451 * po/uk/po: Updated Ukranian translation.
4452
c75bc4f7
AM		 44532018-01-17 Alan Modra <amodra@gmail.com>
4454
4455 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4456
1be5d8d3
AM		 44572018-01-17 Alan Modra <amodra@gmail.com>
4458
4459 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4460 (CRSETEQ, BEQCTRM): Define.
4461 (is_nonpic_glink_stub): Don't check bctr.
4462 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4463 (ppc_elf_relax_section): Size speculation barrier.
4464 (output_bctr): New function.
4465 (write_glink_stub): Use output_bctr.
4466 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4467 (ppc_elf_finish_dynamic_symbol): Likewise.
4468 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4469 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4470 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4471 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4472 (size_global_entry_stubs): Handle speculation barrier sizing.
4473 (plt_stub_size): Likewise.
4474 (output_bctr): New function.
4475 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4476 barrier.
4477 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4478 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4479 (build_global_entry_stubs): Output speculation barrier.
4480 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4481 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4482
9e390558
AM		 44832018-01-17 Alan Modra <amodra@gmail.com>
4484
4485 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4486 __tls_get_addr_opt, and alignment sizing.
4487 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4488 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4489 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4490 or 8 insns.
4491 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4492 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4493 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4494 by PLT reloc count.
4495 (write_glink_stub): Handle __tls_get_addr_opt stub.
4496 Pad out to size given by GLINK_ENTRY_SIZE.
4497 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4498 (ppc_elf_finish_dynamic_symbol): Likewise.
4499 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4500 insn array since so many need rewriting.
4501 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4502 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4503 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4504 nops. Adjust all uses.
4505 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4506 in glink_vma calculation.
4507 (struct ppc_link_hash_table): Add global_entry section pointer.
4508 (create_linkage_sections): Create separate section for global
4509 entry stubs.
4510 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4511 (size_global_entry_stubs): Handle sizing for aligned stubs.
4512 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4513 and don't stash end of glink branch table in rawsize.
4514 (ppc_build_one_stub): Rewrite stub size calculations.
4515 (build_global_entry_stubs): Use new section.
4516 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4517 Build lazy link stubs out to end of section. Build global entry
4518 stubs in new section.
4519
616dcb87
NC		 45202018-01-15 Nick Clifton <nickc@redhat.com>
4521
4522 * po/uk.po: Updated Ukranian translation.
4523
3957a496
NC		 45242018-01-13 Nick Clifton <nickc@redhat.com>
4525
4526 * po/bfd.pot: Regenerated.
4527
769c7ea5
NC		 45282018-01-13 Nick Clifton <nickc@redhat.com>
4529
4530 * version.m4: Bump version to 2.30.51
4531 * configure: Regenerate.
4532
faf766e3
NC		 45332018-01-13 Nick Clifton <nickc@redhat.com>
4534
4535 2.30 branch created.
4536
564e11c9
JW		 45372018-01-12 Jens Widell <jl@opera.com>
4538
4539 * elf.c (setup_group): Optimize search for group by remembering
4540 last found group and restarting search at that index.
4541 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4542
a78eea16
AM		 45432018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4544
4545 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4546 bfd_link_common_skip_none in switch.
4547
87e79a65
AM		 45482018-01-12 Alan Modra <amodra@gmail.com>
4549
4550 PR ld/22649
4551 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4552 references on forced local symbols.
4553
58807c48
VI		 45542018-01-12 Vlad Ivanov <vlad@ivanov.email>
4555
4556 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4557 .reginfo section has wrong size.
4558
2888249f
L		 45592018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4560
4561 PR ld/22393
4562 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4563 separate code and read-only data LOAD segments, create a new
4564 LOAD segment if the previous section contains text and the
4565 current section doesn't or vice versa. Don't put a writable
4566 section in a read-only segment if there is a RELRO segment.
4567
d664fd41
L		 45682018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4569
4570 PR ld/22649
4571 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4572 references on forced local symbols.
4573
8b6f4cd3
L		 45742018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4575
4576 PR ld/22677
4577 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4578 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4579
9c70c522 45802018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 4581
4582 PR 22662
4583 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4584
ddb2bbcf
JB		 45852018-01-03 John Baldwin <jhb@FreeBSD.org>
4586
4587 * elf.c (elfcore_grok_freebsd_note): Handle
4588 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4589 NT_FREEBSD_PROCSTAT_VMMAP.
4590
219d1afa
AM		 45912018-01-03 Alan Modra <amodra@gmail.com>
4592
4593 Update year range in copyright notice of all files.
4594
1e563868 4595For older changes see ChangeLog-2017
3499769a 4596\f
1e563868 4597Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 4598
4599Copying and distribution of this file, with or without modification,
4600are permitted in any medium without royalty provided the copyright
4601notice and this notice are preserved.
4602
4603Local Variables:
4604mode: change-log
4605left-margin: 8
4606fill-column: 74
4607version-control: never
4608End:
GDB Binutils - Deliverables
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