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a4bcd733
AM		 12018-11-02 Alan Modra <amodra@gmail.com>
2
3 PR 23850
4 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
5 in an executable or shared library as normal sections.
6
f32a4a59
RL		 72018-10-31 Renlin Li <renlin.li@arm.com>
8
9 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
10 section for Local Exec TLS model.
11
0a640d71
L		 122018-10-24 H.J. Lu <hongjiu.lu@intel.com>
13
14 PR ld/23818
15 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
16 defined in discarded input sections.
17
8c246a60
AM		 182018-10-24 Alan Modra <amodra@gmail.com>
19
20 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
21 were not needed.
22
45a0eaf7
AM		 232018-10-23 Alan Modra <amodra@gmail.com>
24
25 PR 23806
26 * merge.c (_bfd_add_merge_section): Don't attempt to merge
27 sections with ridiculously large alignments.
28
102def4d
AM		 292018-10-23 Alan Modra <amodra@gmail.com>
30
31 PR 23805
32 * elflink.c (elf_link_input_bfd): Don't segfault on finding
33 STT_TLS symbols without any TLS sections. Instead, change the
34 symbol type to STT_NOTYPE.
35
ab419ddb
AM		 362018-10-23 Alan Modra <amodra@gmail.com>
37
38 PR 23804
39 * merge.c (_bfd_add_merge_section): Don't attempt to merge
40 sections where size is not a multiple of entsize.
41
ac85e67c
AM		 422018-10-20 Alan Modra <amodra@gmail.com>
43
44 PR 23788
45 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
46 or SHT_STRTAB.
47
4de5434b
AM		 482018-10-17 Alan Modra <amodra@gmail.com>
49
50 PR 23653
51 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
52 too when choosing dynobj.
53
48dcd4ea
AM		 542018-10-16 Alan Modra <amodra@gmail.com>
55
56 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
57 PE_DEBUG_DATA size checks.
58
8df73d5c
AM		 592018-10-16 Alan Modra <amodra@gmail.com>
60
61 PR 23781
62 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
63 before returning.
64
0e0dd7f1
AM		 652018-10-16 Alan Modra <amodra@gmail.com>
66
67 PR 23534
68 * init.c (bfd_init): Return an unsigned int.
69 bfd-in2.h: Regenerate.
70
bf2dd8d7
AM		 712018-10-15 Alan Modra <amodra@gmail.com>
72
73 PR 23534
74 * init.c (BFD_INIT_MAGIC): Define.
75 (bfd_init): Return BFD_INIT_MAGIC.
76 bfd-in2.h: Regenerate.
77
0930cb30
AM		 782018-10-13 Alan Modra <amodra@gmail.com>
79
80 PR 23770
81 PR 23425
82 * reloc.c (_bfd_clear_contents): Replace "location" param with
83 "buf" and "off". Bounds check "off". Return status.
84 * cofflink.c (_bfd_coff_generic_relocate_section): Update
85 _bfd_clear_contents call.
86 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
87 * elf32-arc.c (elf_arc_relocate_section): Likewise.
88 * elf32-i386.c (elf_i386_relocate_section): Likewise.
89 * elf32-metag.c (metag_final_link_relocate): Likewise.
90 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
91 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
92 * elf32-visium.c (visium_elf_relocate_section): Likewise.
93 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
94 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
95 * libbfd-in.h (_bfd_clear_contents): Update prototype.
96 * libbfd.h: Regenerate.
97
1c2649ed
EB		 982018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
99
100 * elflink.c (elf_link_output_extsym): Do not place symbols into a
101 discarded .dynsym.
102
80f3ac5d
L		 1032018-10-08 H.J. Lu <hongjiu.lu@intel.com>
104
105 PR ld/23428
106 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
107 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
108 in non-code PT_LOAD segment.
109
64029e93
AM		 1102018-10-08 Alan Modra <amodra@gmail.com>
111
112 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
113 lacking sections.
114 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
115 program headers are required when info->load_phdrs. Reorganize
116 code handling program headers. Generate a mapping without
117 sections just for file and program headers when -z separate-code
118 would indicate they should be on a different page to the first
119 section.
120
5d695627
AM		 1212018-10-08 Alan Modra <amodra@gmail.com>
122
123 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
124 from m->p_vaddr_offset for segments without sections. Invert
125 sign of p_vaddr_offset.
126 (rewrite_elf_program_header, copy_elf_program_header): Save
127 old segment p_vaddr to p_vaddr_offset. Invert sign of
128 p_vaddr_offset.
129
1b9e270b
AM		 1302018-10-08 Alan Modra <amodra@gmail.com>
131
132 * elf.c (get_program_header_size): Don't count PT_INTERP if
133 .interp is empty.
134 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
135 .interp is empty.
136
e0c3dfa2
AM		 1372018-10-08 Alan Modra <amodra@gmail.com>
138
139 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
140 overlays before segment containing headers.
141
00bee008
AM		 1422018-10-08 Alan Modra <amodra@gmail.com>
143
144 * elf.c (make_mapping): Cope with zero size array at end of
145 struct elf_segment_map.
146 (_bfd_elf_map_sections_to_segments): Likewise.
147 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
148 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
149
d1c86cff
AM		 1502018-10-05 Alan Modra <amodra@gmail.com>
151
152 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
153 SHT_NOTE.
154
c8e98e36
SH		 1552018-10-05 Richard Henderson <rth@twiddle.net>
156
157 * bfd-in2.h: Regenerated.
158 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
159 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
160 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
161 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
162 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
163 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
164 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
165 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
166 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
167 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
168 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
169 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
170 (elf_or1k_link_hash_table): Add field saw_plta.
171 (or1k_final_link_relocate): Add value calculations for new relocations.
172 (or1k_elf_relocate_section): Add section relocations for new
173 relocations.
174 (or1k_write_plt_entry): New function.
175 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
176 using new l.adrp instruction. Cleanup PLT relocation code generation.
177 * libbfd.h: Regenerated.
178 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
179 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
180 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
181 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
182 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
183 BFD_RELOC_OR1K_TLS_IE_LO13.
184
f2c1801f
SH		 1852018-10-05 Richard Henderson <rth@twiddle.net>
186
187 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
188 relocations. Add error for non zero addend with plt and got
189 relocations. Add error for got and plt references against dynamic, non
190 local, symbols. Add error when linking non shared liraries with
191 flag_pic.
192
1c4f3780
RH		 1932018-10-05 Richard Henderson <rth@twiddle.net>
194 Stafford Horne <shorne@gmail.com>
195
196 * bfd-in2.h: Regenerated.
197 * elf32-or1k.c (N_ONES): New macro.
198 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
199 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
200 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
201 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
202 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
203 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
204 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
205 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
206 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
207 BFD_RELOC_OR1K_TLS_LE_SLO16.
208 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
209 also check results before returning.
210 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
211 limit.
212 (or1k_final_link_relocate): New function.
213 (or1k_elf_relocate_section): Add support for new AHI and SLO
214 relocations. Use or1k_final_link_relocate instead of generic
215 _bfd_final_link_relocate.
216 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
217 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
218 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
219 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
220 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
221 and BFD_RELOC_OR1K_GOTOFF_LO16.
222 * libbfd.h: Regenerated.
223
3e1b4df8
JW		 2242018-10-04 Jim Wilson <jimw@sifive.com>
225
226 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
227 loop, handle htab->sdyntdata section.
228
6d0a6093
JM		 2292018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
230
231 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
dca0df07 232 impact of STT_REGISTER symbols in the dynsym sh_info here...
6d0a6093
JM		 233 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
234 do it here.
235
23e463ed
L		 2362018-10-03 H.J. Lu <hongjiu.lu@intel.com>
237
238 PR ld/23658
239 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
240 sections with the same section alignment into a single PT_NOTE
241 segment. Check SHT_NOTE section type instead of section name.
242 (_bfd_elf_map_sections_to_segments): Likewise.
243
c8d3f932
MW		 2442018-10-03 Millan Wolff <mail@milianw.de>
245
246 PR 23715
247 * dwarf2.c (find_abstract_instance): Allow recursive invocations
248 of find_abstract_instance to override the name variable.
249
8e90d6d2
NC		 2502018-10-03 Nick Clifton <nickc@redhat.com>
251
252 * po/pt.po: Updated Portuguese translation.
253
eb528ad1
CM		 2542018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
255
256 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
257 section alignment in consideration for this relocation. Fixed TCB_SIZE
258 offset size to include section alignment.
259 (get_got_entry_list_for_symbol): Changed.
260 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
261 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
262 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
263 section alignment.
264 (elf_arc_check_relocs): Changed.
265 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
266 (struct elf_arc_link_hash_entry): Moved and changed.
267 (elf_arc_link_hash_newfunc): Changed.
268 (arc_elf_link_hash_table_create): Removed old initializations.
269 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
270
79c1bf3c
L		 2712018-09-28 H.J. Lu <hongjiu.lu@intel.com>
272
273 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
274 elfclass instead of bed->s->elfclass.
275
5f9aecea
JW		 2762018-09-27 Jim Wilson <jimw@sifive.com>
277
278 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
279 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
280 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
281 (riscv_find_pcgp_lo_reloc): Likewise.
282 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
283 (riscv_delete_pcgp_lo_reloc): Likewise.
284 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
285 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
286 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
287
5ef23793
JW		 2882018-09-25 Jim Wilson <jimw@sifive.com>
289
290 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
291 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
292 and return FALSE. Return TRUE at end.
293 (riscv_make_plt_entry): Likewise.
294 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
295 (riscv_elf_finish_dynamic_sections): Update call to
296 riscv_make_plt_header.
297
551703cf
JW		 2982018-09-24 Jim Wilson <jimw@sifive.com>
299
a05f27b6
JW		 300 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
301 hi_sec_off which is symbol address with addend subtracted. Use in
302 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
303
551703cf
JW		 304 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
305 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
306 Add strings for the two errors handled here.
307 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
308 comment. Only give error with addend when used with section symbol.
309 In case bfd_reloc_dangerous, update error string.
310
db727370
JL		 3112018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
312
313 PR gdb/20948
314 * elf.c (_bfd_elf_write_object_contents): Return from function
315 early if abfd->direction == both_direction.
316
a767a1c4
SM		 3172018-09-21 Simon Marchi <simon.marchi@ericsson.com>
318
319 * configure.ac: Check for fls.
320 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
321 * config.in: Re-generate.
322 * configure: Re-generate.
323
ed3162ad
MR		 3242018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
325
326 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
327 duplicate `case' selectors.
328
fbaf61ad
NC		 3292018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
330
331 * elf32-nds32.c (nds32_elf_relax_loadstore):
332 Remove the unused target features.
333 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
334 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
335 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
336 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
337 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
338 calculate_plt_offset, calculate_got_memory_address,
339 nds32_elf_check_dup_relocs): Removed.
340 All callers changed.
341 * elf32-nds32.h: Remove the unused macros and defines.
342 (elf_nds32_link_hash_table): Remove the unused variable.
343 (bfd_elf32_nds32_set_target_option): Update prototype.
344 (nds32_elf_ex9_init): Removed.
345 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
346 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
347 to initialize array nds32_elf_howto_table in any order
348 without lots of EMPTY_HOWTO.
349 (nds32_reloc_map): Updated.
350 * reloc.c: Add BFD_RELOC_NDS32_LSI.
351 * bfd-in2.h: Regenerated.
352 * bfd/libbfd.h: Regenerated.
353 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
354 (nds32_reloc_map): Likewise.
355 (nds32_elf_relax_flsi): New function.
356 (nds32_elf_relax_section): Support floating load/store relaxation.
357 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
358 New macro.
359 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
360 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
361 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
362 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
363 New functions.
364 (nds32_info_to_howto_rel): Add BFD_ASSERT.
365 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
366 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
367 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
368 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
369 (nds32_elf_final_sda_base): Improve it to find the better gp value.
370 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
371 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
372 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
373 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
374 (create_got_section): Likewise.
375 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
376 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
377 (nds32_elf_check_relocs): Fix the issue that the shared library may
378 has TEXTREL entry in the dynamic section.
379 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
380 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
381 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
382 dynamic entry.
383 (calculate_offset): Remove the unused parameter `pic_ext_target' and
384 related codes.
385 All callers changed.
386 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
387 will cause some errors for our test cases.
388 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
389 generic object.
390 * reloc.c: Add TLS relocations.
391 * libbfd.h: Regenerated.
392 * bfd-in2.h: Regenerated.
393 * elf32-nds32.h (struct section_id_list_t): New.
394 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
395 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
396 New prototypes.
397 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
398 New macro.
399 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
400 elf_nds32_link_hash_table): Updated.
401 * elf32-nds32.c (enum elf_nds32_tls_type): New.
402 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
403 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
404 fls, ones32, list_insert, list_insert_sibling, dump_chain,
405 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
406 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
407 (elf_nds32_obj_tdata): Add new fields.
408 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
409 (nds32_elf_howto_table): Add TLS relocations.
410 (nds32_reloc_map): Likewise.
411 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
412 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
413 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
414 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
415 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
416 (dtpoff_base): Rename it to `gottpof' and then update it.
417
cf93e9c2
AM		 4182018-09-20 Alan Modra <amodra@gmail.com>
419
420 PR 23685
421 * peXXigen.c (pe_print_edata): Correct export address table
422 overflow checks. Check dataoff against section size too.
423
30838132
AM		 4242018-09-20 Alan Modra <amodra@gmail.com>
425
426 PR 23686
427 * dwarf2.c (read_section): Error when attempting to malloc
428 "(bfd_size_type) -1".
429 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
430 function_name. Bounds check reloc address. Formatting. Ensure
431 .stabstr zero terminated.
432
8ff71a9c
NC		 4332018-09-18 Nick Clifton <nickc@redhat.com>
434
435 PR 23657
436 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
437 ELF section has contents and size larger than the file size.
438
47275900
MR		 4392018-09-14 Maciej W. Rozycki <macro@mips.com>
440
441 PR ld/21375
442 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
443 (_bfd_mips_elf_linker_flags): Update prototype.
444 * elf32-mips.c (elf_backend_hide_symbol): New macro.
445 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
446 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
447 * elfxx-mips.c (mips_elf_link_hash_table): Add
448 `use_absolute_zero' and `gnu_target' members.
449 (mips_elf_record_global_got_symbol): Call
450 `_bfd_mips_elf_hide_symbol' rather than
451 `_bfd_elf_link_hash_hide_symbol'.
452 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
453 (mips_elf_obtain_contents): Reorder function.
454 (mips_elf_nullify_got_load): New function.
455 (mips_elf_calculate_relocation): Add `contents' parameter.
456 Nullify GOT loads or if it is not possible, then redirect GOT
457 relocations to the `__gnu_absolute_zero' symbol, for references
458 that are supposed to resolve to zero.
459 (mips_elf_define_absolute_zero): New function.
460 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
461 `mips_elf_calculate_relocation' for references made via the GOT
462 that are supposed to resolve to zero.
463 (_bfd_mips_elf_hide_symbol): New function.
464 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
465 set the `gnu_target' member of the MIPS hash table.
466 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
467 (_bfd_mips_post_process_headers): Use it.
468
98e10ffa
MR		 4692018-09-14 Maciej W. Rozycki <macro@mips.com>
470
471 * elfxx-mips.c (mips_elf_store_contents): New function...
472 (mips_elf_perform_relocation): ... factored out from here.
473
fe75f42e
LX		 4742018-09-14 Lifang Xia <lifang_xia@c-sky.com>
475
476 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
477 R_CKCORE_PCREL32.
478 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
479
a4cd947a
AM		 4802018-09-14 Alan Modra <amodra@gmail.com>
481
482 PR 23425
483 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
484 fields in debug sections when reloc is against an undefined symbol
485 and called from bfd_simple_get_relocated_section_contents or
486 similar.
487 * dwarf2.c (find_abstract_instance): Return true for zero offset
488 DW_FORM_ref_addr without returning values.
489
deee88e9
AM		 4902018-09-06 Alan Modra <amodra@gmail.com>
491
492 PR 23570
493 * elf32-avr.c (elf_avr_special_sections): New.
494 (elf_backend_special_sections): Define.
495
e920c014
JM		 4962018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
497
498 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
499 error when an invalid relocation is passed; this is already done
500 by `_bfd_sparc_elf_info_to_howto_ptr'.
501
8410d65b
JM		 5022018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
503
504 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
505 error when an invalid symbol index is retrieved in ELF64_R_SYM of
506 a relocation seen in an input file.
507
2542e49e
JL		 5082018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
509 Alan Modra <amodra@gmail.com>
510
511 PR 23595
512 elf.c (copy_elf_program_header): When first segment contains
513 only the headers and SHT_NOBITS sections, use segment p_filesz
514 to calculate header and padding size. Use filepos of the first
515 section otherwise.
516
79c1bf3c 5172018-08-31 H.J. Lu <hongjiu.lu@intel.com>
b986869b
L		 518
519 PR ld/23600
520 * archures.c (bfd_arch_get_compatible): Allow an IR object with
521 unknown architecture.
522
3d58e1fc
AM		 5232018-08-31 Alan Modra <amodra@gmail.com>
524
525 * elf64-ppc.c (num_relocs_for_offset): New function.
526 (emit_relocs_for_offset): New function.
527 (use_global_in_relocs): New function, split out from..
528 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
529 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
530 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
531
4a969973
AM		 5322018-08-31 Alan Modra <amodra@gmail.com>
533
534 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
535 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
536 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
537 Define.
538 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
539 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
540 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
541 * bfd-in2.h: Regenerate.
542 * libbfd.h: Regenerate.
543
f891966f
AM		 5442018-08-31 Alan Modra <amodra@gmail.com>
545
546 * elf64-ppc.c: Correct _notoc stub comments.
547 (ppc_build_one_stub): Simplify output of branch for notoc
548 long branch stub. Don't include label offset of 8 bytes in
549 "off" calculation for notoc plt stub. Don't emit insns to get pc.
550 (build_offset): Emit insns to get pc here instead.
551 (size_offset): Add 4 extra insns.
552 (plt_stub_size): Adjust for "off" and size_offset changes.
553 (ppc_size_one_stub): Rearrange code into a switch, duplicating
554 some to better match ppc_build_one_stub.
555
9108bc33
CX		 5562018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
557
558 * archures.c (bfd_architecture): New machine
559 bfd_mach_mips_gs264e.
560 * bfd-in2.h (bfd_architecture): Likewise.
561 * cpu-mips.c (enum I_xxx): Likewise.
562 (arch_info_struct): Likewise.
563 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
564 E_MIPS_MACH_GS264E.
565 (mips_set_isa_flags): Likewise.
566 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
567 bfd_mach_mips_gs464e extension.
568
bd782c07
CX		 5692018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
570
571 * archures.c (bfd_architecture): New machine
572 bfd_mach_mips_gs464e.
573 * bfd-in2.h (bfd_architecture): Likewise.
574 * cpu-mips.c (enum I_xxx): Likewise.
575 (arch_info_struct): Likewise.
576 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
577 E_MIPS_MACH_GS464E.
578 (mips_set_isa_flags): Likewise.
579 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
580 bfd_mach_mips_gs464 extension.
581
ac8cb70f
CX		 5822018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
583
584 * archures.c (bfd_architecture): Rename
585 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
586 * bfd-in2.h (bfd_architecture): Likewise.
587 * cpu-mips.c (enum I_xxx): Likewise.
588 (arch_info_struct): Likewise.
589 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
590 (mips_set_isa_flags): Likewise.
591 (mips_mach_extensions): Likewise.
592 (bfd_mips_isa_ext_mach): Likewise.
593 (bfd_mips_isa_ext): Likewise.
594 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
595
a693765e
CX		 5962018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
597
598 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
599
bdc6c06e
CX		 6002018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
601
602 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
603 isa_ext for infer ABI flags.
604 (print_mips_ases): Add Loongson EXT extension.
605
716c08de
CX		 6062018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
607
608 * elfxx-mips.c (print_mips_ases): Add CAM extension.
609
90c745dc
L		 6102018-08-27 H.J. Lu <hongjiu.lu@intel.com>
611
612 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
613 out the GNU_PROPERTY_X86_UINT32_VALID bit.
614
7a815dd5
L		 6152018-08-25 H.J. Lu <hongjiu.lu@intel.com>
616
617 PR ld/23499
618 * elf.c (_bfd_elf_get_symbol_version_string): Return
619 _("<corrupt>") for corrupt symbol version info.
620
a9eafb08
L		 6212018-08-24 H.J. Lu <hongjiu.lu@intel.com>
622
623 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
624 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
625 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
626 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
627 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
628 (_bfd_x86_elf_merge_gnu_properties): Likewise.
629 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
630 instead of X86_ISA_1_NEEDED.
631 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
632 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
633 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
634 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
635 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
636
aa7bca9b
L		 6372018-08-24 H.J. Lu <hongjiu.lu@intel.com>
638
639 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
640 GNU_PROPERTY_X86_UINT32_VALID bit.
641 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
642 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
643
b0ceb98a
Z		 6442018-08-23 Zenith423 <zenith432@users.sourceforge.net>
645
646 PR 23460
647 * plugin.c (struct plugin_list_entry): New structure.
648 (plugin_list): New variable.
649 (try_load_plugin): Place opened plugins on a list. Ensure that
650 the refcount in the dynamic loader is kept at 1.
651
f53ad3cf
AM		 6522018-08-23 Alan Modra <amodra@gmail.com>
653
654 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
655 nop" error message.
656
38cf70ca
NC		 6572018-08-23 Nick Clifton <nickc@redhat.com>
658
659 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
660 code with an assertion.
661
334d4ced
NC		 6622018-08-23 Nick Clifton <nickc@redhat.com>
663
664 PR 23061
665 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
666 it to prevent walking off the end of the table.
667 (coff_get_normalized_symtab): Pass internal_end pointer to
668 coff_pointerize_aux.
669
d0abeec8
AM		 6702018-08-23 Alan Modra <amodra@gmail.com>
671
672 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
673 unresolved_reloc on ppc_stub_plt_call_notoc.
674
9eef0608
L		 6752018-08-22 H.J. Lu <hongjiu.lu@intel.com>
676
677 PR ld/23536
678 * development.sh (experimental): New.
679
6f4286c4
HD		 6802018-08-22 Helge Deller <deller@gmx.de>
681 Nick Clifton <nickc@redhat.com>
682
683 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
684 the section type of the .PARISC.unwind section on 64-bit binaries
685 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
686 Add comment about the sh_entsize value.
687
3da64fe4
RA		 6882018-08-22 Rafeal Auler <rafaelauler@gmail.com>
689
690 PR 23560
691 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
692 stub's target, since it may have been changed after the layout.
693
ebf983a4 6942018-08-21 John Darington <john@darrington.wattle.id.au>
4e57b456
JD		 695
696 * elf32-s12z.c (opru18_reloc): New function.
ebf983a4 697 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
4e57b456 698
ae19acf3 6992018-08-21 mephi42 <mephi42@gmail.com>
700
701 PR binutils/23315
702 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
703 data is already considered filled.
704
46807bf4
AM		 7052018-08-21 Alan Modra <amodra@gmail.com>
706
707 * elf64-ppc.c (HOW): Define.
708 (ONES): Delete.
709 (ppc64_elf_howto_raw): Use HOW to initialize entries.
710 * elf32-ppc.c (HOW): Define.
711 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
712 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
713
706704c8
AM		 7142018-08-21 Alan Modra <amodra@gmail.com>
715
716 * reloc.c (reloc_howto_type): Typedef.
717 (bfd_symbol): Delete forward declaration.
718 (struct reloc_howto_struct): Add "negate" field. Make "size",
719 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
720 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
721 Rearrange for better packing. Revise comments.
722 (HOWTO): Map to rearranged reloc_howto_struct.
723 (bfd_get_reloc_size): Delete now unused cases.
724 (read_reloc, write_reloc): Likewise.
725 (apply_reloc, _bfd_relocate_contents): Test howto->negate
726 rather than howto->size < 0 for negated relocation values.
727 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
728 signed/unsigned warning.
729 (xcoff_ppc_relocate_section): Delete "condition is always false"
730 code.
731 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
732 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
733 changes.
734 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
735 size 16 for ALPHA_R_LINKAGE.
736 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
737 bitsize to zero.
738 * bfd-in.h (reloc_howto_type): Delete.
739 * bfd-in2.h: Regenerate.
740
487096bf
AM		 7412018-08-21 Alan Modra <amodra@gmail.com>
742
743 * reloc.c (HOWTO): Revise comment.
744 (NEWHOWTO, HOWTO_PREPARE): Delete.
745 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
746 reloc_howto_struct with reloc_howto_type.
747 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
748 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
749 * elf-hppa.h (HOW): Define.
750 (elf_hppa_howto_table): Use it to simplify this table, correcting
751 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
752 R_PARISC_LTOFF_FPTR16DF.
753 * elf32-mep.c (MEPREL): Use HOWTO.
754 * bfd-in2.h: Regenerate.
755
865dcc8a
AM		 7562018-08-20 Alan Modra <amodra@gmail.com>
757
758 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
759 array const.
760 (mmo_init): Don't init valid_mmo_symbol_character_set.
761
ba1c4c6f
AM		 7622018-08-20 Alan Modra <amodra@gmail.com>
763
764 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
765
bfb1e8c1
L		 7662018-08-17 H.J. Lu <hongjiu.lu@intel.com>
767
768 PR ld/23515
769 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
770 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
771 backend fixup_gnu_properties if it isn't NULL. Discard
772 .note.gnu.property section if all properties have been removed.
773 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
774 (elfNN_bed): Initialize fixup_gnu_properties.
775 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
776 function.
777 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
778 prototype.
779 (elf_backend_fixup_gnu_properties): New.
780
2cdcc330
AM		 7812018-08-16 Alan Modra <amodra@gmail.com>
782
783 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
784 Formatting.
785
98641896
L		 7862018-08-12 H.J. Lu <hongjiu.lu@intel.com>
787
788 PR binutils/23494
789 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
790 (BFD32_LIBS_CFILES): Add elf-properties.c.
791 (BFD32_BACKENDS): Remove elf-properties.lo.
792 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
793 * configure.ac (elf): Remove elf-properties.lo.
794 * Makefile.in: Regenerated.
795 * configure: Likewise.
796
ab9e3428
L		 7972018-08-11 H.J. Lu <hongjiu.lu@intel.com>
798
799 PR ld/23428
800 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
801 add X86_ISA_1_NEEDED property only if existing properties won't
802 be removed.
803
1dc9e2d6
AM		 8042018-08-11 Alan Modra <amodra@gmail.com>
805
806 * reloc.c (bfd_get_reloc_size): Sort switch.
807 (read_reloc, write_reloc, apply_reloc): New functions.
808 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
809 (_bfd_relocate_contents): Use read_reloc and write_reloc.
810 (_bfd_clear_contents): Likewise.
811
7cf9ebc6
JD		 8122018-08-11 John Darrington <john@darrington.wattle.id.au>
813
814 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
815 (_bfd_clear_contents): Likewise.
816 (bfd_perform_relocation): Likewise.
817 (bfd_install_relocation): Likewise.
818
48e30f52
L		 8192018-08-10 H.J. Lu <hongjiu.lu@intel.com>
820
821 PR ld/23499
822 * elflink.c (bfd_elf_record_link_assignment): Always clear
823 h->verinfo.verdef when overriding a dynamic definition.
824
9c973a29
L		 8252018-08-10 H.J. Lu <hongjiu.lu@intel.com>
826
827 PR binutils/23494
828 * elf-properties.c (elf_get_gnu_property_section_size): Always
829 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
830 (elf_write_gnu_properties): Likewise.
831
6404ab99
L		 8322018-08-08 H.J. Lu <hongjiu.lu@intel.com>
833
834 PR binutils/23494
835 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
836 calling _bfd_elf_convert_gnu_property_size to convert
837 .note.gnu.property section size.
838 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
839 calling _bfd_elf_convert_gnu_properties to convert
840 .note.gnu.property section.
841 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
842 (_bfd_elf_convert_gnu_properties): Likewise.
843 * elf-properties.c (elf_get_gnu_property_section_size): New
844 function.
845 (elf_write_gnu_properties): Likewise.
846 (_bfd_elf_convert_gnu_property_size): Likewise.
847 (_bfd_elf_convert_gnu_properties): Likewise.
848 (_bfd_elf_link_setup_gnu_properties): Use
849 elf_get_gnu_property_section_size and elf_write_gnu_properties.
850
f7309df2
L		 8512018-08-08 H.J. Lu <hongjiu.lu@intel.com>
852
853 PR ld/23486
854 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
855 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
856 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
857 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
858 GNU_PROPERTY_X86_ISA_1_USED, property.
859
df136d64
AM		 8602018-08-07 Alan Modra <amodra@gmail.com>
861
862 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
863 Add lr_restore, eh_size and eh_base.
864 (eh_advance, eh_advance_size): New functions.
865 (build_tls_get_addr_stub): Emit EH info for stub.
866 (ppc_build_one_stub): Likewise for _notoc stubs.
867 (ppc_size_one_stub): Size EH info for stub.
868 (group_sections): Init new map_stub fields.
869 (stub_eh_frame_size): Delete.
870 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
871 program for stubs.
872 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
873 offset to stub section here..
874 (ppc64_elf_finish_dynamic_sections): ..rather than here.
875
e81b4c93
AM		 8762018-08-07 Alan Modra <amodra@gmail.com>
877
878 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
879 instruction of __tls_get_addr_opt stub.
880 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
881 dealing with __tls_get_addr_opt stub.
882 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
883
6af04484
CZ		 8842018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
885
886 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
887 efalgs only when in/out exists.
888 (elf32_arc_section_from_shdr): Don't complain about 0x0c
889 section type. It is mwdt compiler specific.
890
2fd43d78 8912018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
892
893 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
894
db1e1b45 8952018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
896
897 * elf32-arc.c (arc_elf_merge_attributes): Handle
898 Tag_ARC_ATR_version.
899
05d0e962
AM		 9002018-08-05 Alan Modra <amodra@gmail.com>
901
902 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
903 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
904 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
905 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
906 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
907 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
908 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
909 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
910 ppc_stub_plt_call_both.
911 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
912 (build_offset, size_offset): New functions.
913 (plt_stub_size): Support plt_call_notoc and plt_call_both.
914 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
915 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
916 (ppc64_elf_size_stubs): Likewise, and new stubs.
917 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
918 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
919 * bfd-in2.h: Regenerate.
920 * libbfd.h: Regenerate.
921
3f6ff479
AM		 9222018-08-05 Alan Modra <amodra@gmail.com>
923
924 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
925
13755f40
JW		 9262018-08-02 Jim Wilson <jimw@sifive.com>
927
928 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
929 add SEC_LINKER_CREATED flag.
930
4a9f7d65
NC		 9312018-08-01 Nick Clifton <nickc@redhat.com>
932
c25179e7
NC		 933 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
934 about potentially truncated strncpy operations.
935 (_bfd_xcoff_put_symbol_name): Likewise.
936
4a9f7d65
NC		 937 * elf32-avr.c (avr_stub_name): Check for a NULL return from
938 bfd_malloc.
939
103da91b
NC		 9402018-08-01 Zenith <zenith432@users.sourceforge.net>
941
942 PR 23460
943 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
944 call to fstat fails.
945 (try_claim): Always close the file descriptor at the end of the
946 function.
947 (try_load_plugin): If a plugin has already been registered, then
948 skip the dlopen and onload steps and go straight to claiming the
949 file. If these is an error, close the plugin.
950
1aa42141
AM		 9512018-08-01 Alan Modra <amodra@gmail.com>
952
953 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
954 (ppc_build_one_stub): Don't set stub_offset, instead assert that
955 it is sane. Don't adjust stub_offset for alignment. Adjust size
956 calculation. Use "targ" temp when calculating offsets.
957 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
958 calculating offsets. Adjust for alignment before setting
959 tls_get_addr_opt_bctrl.
960
cb86a42a
AM		 9612018-08-01 Alan Modra <amodra@gmail.com>
962
963 * po/SRC-POTFILES.in: Regenerate.
964
a05b9f5e
NC		 9652018-07-30 Nick Clifton <nickc@redhat.com>
966
967 PR 22706
968 * elf32-sh.c (sh_elf_relocate_section): When processing
969 translation relocs, fail if the relocation offset is too small.
970 Replace BFD_ASSERTs with more helpful error messages.
971
b8891f8d
AJ		 9722018-07-30 Andrew Jenner <andrew@codesourcery.com>
973
974 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
975 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
976 * Makefile.in: Regenerated.
977 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
978 related bfd_mach defines.
979 (bfd_csky_arch): Declare.
980 (bfd_archures_list): Add C-SKY.
981 * bfd-in.h (elf32_csky_build_stubs): Declare.
982 (elf32_csky_size_stubs): Declare.
983 (elf32_csky_next_input_section: Declare.
984 (elf32_csky_setup_section_lists): Declare.
985 * bfd-in2.h: Regenerated.
986 * config.bfd: Add C-SKY.
987 * configure.ac: Likewise.
988 * configure: Regenerated.
989 * cpu-csky.c: New file.
990 * elf-bfd.h (enum elf_target_id): Add C-SKY.
991 * elf32-csky.c: New file.
992 * libbfd.h: Regenerated.
993 * reloc.c: Add C-SKY relocations.
994 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
995 (_bfd_target_vector): Add C-SKY target vector entries.
996
469d3b57
JD		 9972018-07-27 John Darrington <john@darrington.wattle.id.au>
998
999 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1000
370e4b50
JD		 10012018-07-27 John Darrington <john@darrington.wattle.id.au>
1002
1003 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1004 (bfd_get_24, bfd_put_24): New macros.
1005 * bfd-in2.h: Regenerate.
1006
cd4d353f
JD		 10072018-07-27 John Darrington <john@darrington.wattle.id.au>
1008
1009 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1010
33cb30a1
AM		 10112018-07-26 Alan Modra <amodra@gmail.com>
1012
1013 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1014 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1015
49199304
AM		 10162018-07-25 Alan Modra <amodra@gmail.com>
1017
1018 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1019 Avoid trashing toff with added when used as a symbol index.
1020 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1021 creating unnecessary fixups when relocatable.
1022
be3e27bb
AM		 10232018-07-25 Alan Modra <amodra@gmail.com>
1024
1025 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1026 -Wstringop-truncation warning for gcc-8.0 too.
1027 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1028 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1029 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1030 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1031 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1032
67ce483b
AM		 10332018-07-24 Alan Modra <amodra@gmail.com>
1034
1035 PR 23430
1036 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1037 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1038
f82863d7
MF		 10392018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1040
1041 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1042 relocation sections consistency check to always check both
1043 .rela.dyn and .rela.plt when they exist. Rearrange variable
1044 definition and assignment places.
1045
5d3a462f
MF		 10462018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1047
1048 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1049 relocations section for dynamic undefined weak symbols when
1050 linking a shared object.
1051
01bcaf63
TT		 10522018-07-23 Tom Tromey <tom@tromey.com>
1053
1054 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1055
2376f038
EB		 10562018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1057
1058 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1059 cleanup for the case of a global symbol that binds locally. Also
1060 install a value in the GOT slot in the case of a local symbol in
1061 a non-PIC link.
1062
241e64e3
L		 10632018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1064
1065 PR ld/23428
1066 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1067 separate code program header is needed, make sure that the first
1068 read-only PT_LOAD segment has no code by adding a
1069 GNU_PROPERTY_X86_ISA_1_USED note.
1070
8095d2f7
CX		 10712018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1072 Maciej W. Rozycki <macro@mips.com>
1073
1074 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1075
db841b6f
MR		 10762018-07-20 Maciej W. Rozycki <macro@mips.com>
1077
1078 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1079 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1080 dynamic relocation section will be discarded from output.
1081 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1082 the dynamic relocation section will be retained in output.
1083
d3554ec1
MR		 10842018-07-18 Maciej W. Rozycki <macro@mips.com>
1085
1086 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1087 checks for defined weak symbols.
1088
c691de6a
MR		 10892018-07-17 Maciej W. Rozycki <macro@mips.com>
1090
1091 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1092 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1093 whether the symbol is absolute.
1094 (nds32_elf_relax_lo12): Likewise.
1095 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1096 (elfNN_aarch64_check_relocs): Likewise.
1097 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1098 (bfd_xcoff_import_symbol): Likewise.
1099 (xcoff_write_global_symbol): Likewise.
1100
d5c928c0
MR		 11012018-07-17 Maciej W. Rozycki <macro@mips.com>
1102
1103 * linker.c (bfd_is_abs_symbol): New macro.
1104 * bfd-in2.h: Regenerate.
1105
cb2366c1
EBM		 11062018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1107
1108 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1109 (elfcore_write_ppc_ppr): Likewise.
1110 (elfcore_write_ppc_dscr): Likewise.
1111 (elfcore_write_ppc_ebb): Likewise.
1112 (elfcore_write_ppc_pmu): Likewise.
1113 (elfcore_write_ppc_tm_cgpr): Likewise.
1114 (elfcore_write_ppc_tm_cfpr): Likewise.
1115 (elfcore_write_ppc_tm_cvmx): Likewise.
1116 (elfcore_write_ppc_tm_cvsx): Likewise.
1117 (elfcore_write_ppc_tm_spr): Likewise.
1118 (elfcore_write_ppc_tm_ctar): Likewise.
1119 (elfcore_write_ppc_tm_cppr): Likewise.
1120 (elfcore_write_ppc_tm_cdscr): Likewise.
1121 * elf.c (elfcore_write_ppc_tar): New function.
1122 (elfcore_write_ppc_ppr): Likewise.
1123 (elfcore_write_ppc_dscr): Likewise.
1124 (elfcore_write_ppc_ebb): Likewise.
1125 (elfcore_write_ppc_pmu): Likewise.
1126 (elfcore_write_ppc_tm_cgpr): Likewise.
1127 (elfcore_write_ppc_tm_cfpr): Likewise.
1128 (elfcore_write_ppc_tm_cvmx): Likewise.
1129 (elfcore_write_ppc_tm_cvsx): Likewise.
1130 (elfcore_write_ppc_tm_spr): Likewise.
1131 (elfcore_write_ppc_tm_ctar): Likewise.
1132 (elfcore_write_ppc_tm_cppr): Likewise.
1133 (elfcore_write_ppc_tm_cdscr): Likewise.
1134 (elfcore_write_register_note): Call them.
1135 (elfcore_grok_ppc_tar): New function.
1136 (elfcore_grok_ppc_ppr): Likewise.
1137 (elfcore_grok_ppc_dscr): Likewise.
1138 (elfcore_grok_ppc_ebb): Likewise.
1139 (elfcore_grok_ppc_pmu): Likewise.
1140 (elfcore_grok_ppc_tm_cgpr): Likewise.
1141 (elfcore_grok_ppc_tm_cfpr): Likewise.
1142 (elfcore_grok_ppc_tm_cvmx): Likewise.
1143 (elfcore_grok_ppc_tm_cvsx): Likewise.
1144 (elfcore_grok_ppc_tm_spr): Likewise.
1145 (elfcore_grok_ppc_tm_ctar): Likewise.
1146 (elfcore_grok_ppc_tm_cppr): Likewise.
1147 (elfcore_grok_ppc_tm_cdscr): Likewise.
1148 (elfcore_grok_note): Call them.
1149
1cb83cac
MR		 11502018-07-11 Maciej W. Rozycki <macro@mips.com>
1151
1152 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1153 than `!bfd_link_pic' in determining the dynamic symbol index.
1154 Avoid the index of -1.
1155 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1156 moving `dyn' to the beginning of the function block.
1157
9143e72c
MR		 11582018-07-11 Maciej W. Rozycki <macro@mips.com>
1159 Rich Felker <bugdal@aerifal.cx>
1160
1161 PR ld/22570
1162 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1163 than `bfd_link_pic' to determine whether dynamic relocations are
1164 to be produced.
1165 (mips_elf_initialize_tls_slots): Likewise.
1166
5270eddc
MR		 11672018-07-10 Maciej W. Rozycki <macro@mips.com>
1168
1169 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1170 to `remove_section'.
1171
1594e052
AM		 11722018-07-10 Alan Modra <amodra@gmail.com>
1173
1174 * elf32-xgate.h: Delete.
1175 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1176 that are now needed.
1177 (xgate_elf_bfd_link_hash_table_create)
1178 (xgate_elf_bfd_link_hash_table_free)
1179 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1180 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1181 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1182 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1183 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1184 (elf32_xgate_post_process_headers): Delete.
1185 (elf32_xgate_backend_symbol_processing): New function.
1186 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1187 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1188 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1189 (elf_backend_relocate_section, elf_backend_object_p)
1190 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1191 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1192 (bfd_elf32_bfd_link_hash_table_create)
1193 (bfd_elf32_bfd_set_private_flags)
1194 (xgate_stub_hash_lookup): Don't define.
1195 (elf_backend_symbol_processing): Define.
1196 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1197
4b8377e7
MR		 11982018-07-09 Maciej W. Rozycki <macro@mips.com>
1199
1200 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1201 `->needs_lazy_stub' if the stubs output section is the absolute
1202 section.
1203
872899f1
L		 12042018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 PR ld/23388
1207 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1208 * configure: Regenerated.
1209
61658d78
AM		 12102018-07-09 Alan Modra <amodra@gmail.com>
1211
1212 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1213 _bfd_elf_post_process_headers.
1214
c451bb34
MF		 12152018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1216
1217 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1218 space for dynamic relocation for undefined weak symbol.
1219 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1220 relocation for undefined weak symbols.
1221 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1222 section for relocations against undefined weak symbols.
1223
ad1cc4e4
AH		 12242018-07-06 Alan Hayward <alan.hayward@arm.com>
1225
1226 * elf.c (elfcore_grok_aarch_sve): New function.
1227 (elfcore_grok_note): Check for Aarch64 SVE.
1228 (elfcore_write_aarch_sve): New function.
1229 (elfcore_write_register_note): Check for Aarch64 SVE.
1230 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1231
fe75810f
AM		 12322018-07-06 Alan Modra <amodra@gmail.com>
1233
1234 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1235 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1236 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1237 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1238 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1239 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1240 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1241
bb11866d
JW		 12422018-07-05 Jim Wilson <jimw@sifive.com>
1243
1244 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1245 (riscv64*-*-*): Likewise.
1246 (riscv-*-*): Add as an alias for riscv32*-*-*.
1247
56ad703d
L		 12482018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1249
1250 PR ld/23372
1251 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1252 ISA properties with empty bits.
1253
d8dab054
NC		 12542018-07-05 Nick Clifton <nickc@redhat.com>
1255
1256 * po/ru.po: Updated Russian translation.
1257
4a91d0ba
AM		 12582018-07-05 Alan Modra <amodra@gmail.com>
1259
1260 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1261 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1262 on mismatch. Remove "warning: " from messages. Track last bfd
1263 used to set tags.
1264 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1265 _bfd_elf_ppc_merge_fp_attributes.
1266 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1267 from _bfd_elf_ppc_merge_fp_attributes.
1268
db40acb0
L		 12692018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1270
1271 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1272 * Makefile.in: Regenerated.
1273
b8a6ced7
AM		 12742018-07-03 Alan Modra <amodra@gmail.com>
1275
1276 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1277 sections.
1278
8d2c8c3d
AM		 12792018-07-03 Alan Modra <amodra@gmail.com>
1280
1281 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1282 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1283 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1284 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1285 incompatible attribute.
1286 (ppc_elf_merge_obj_attributes): Likewise. Return
1287 _bfd_elf_merge_object_attributes result.
1288 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1289 _bfd_elf_merge_object_attributes result.
1290
af0bfb9c
AM		 12912018-07-03 Alan Modra <amodra@gmail.com>
1292
1293 PR 17550
1294 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1295 in discarded sections.
1296
12f09816
MR		 12972018-07-02 Maciej W. Rozycki <macro@mips.com>
1298
1299 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1300 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1301 list.
1302
156f2c00
MR		 13032018-07-02 Maciej W. Rozycki <macro@mips.com>
1304
1305 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1306 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1307 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1308 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1309 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1310 R_MICROMIPS_PC23_S2 relocation entries.
1311 (micromips_elf64_howto_table_rela): Likewise.
1312 (micromips_reloc_map): Likewise.
1313 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1314 (elf_micromips_howto_table_rela): Likewise.
1315 (micromips_reloc_map): Likewise.
1316
b638b5d5
L		 13172018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1318
1319 PR ld/23324
1320 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1321 R_X86_64_converted_reloc_bit bit.
1322
eac61af6
TT		 13232018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1324 Tom Tromey <tom@tromey.com>
1325
1326 PR 13157
1327 PR 21787
1328 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1329 (bfd_mach_o_close_and_cleanup): Redefine.
1330 * archive.c (_bfd_unlink_from_archive_parent): New function,
1331 extracted from..
1332 (_bfd_archive_close_and_cleanup): ..here.
1333 (bfd_generic_archive_p): Do not clear archive's format.
1334 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1335 * libbfd.h: Regenerate.
1336
c0c468d5
TP		 13372018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1338
1339 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1340 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1341 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1342 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1343 * bfd-in2.h: Regenerate.
1344 * cpu-arm.c (arch_info_struct): Add entries for above new
1345 bfd_mach_arm values.
1346 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1347 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1348 architectures. Force assert failure for any new Tag_CPU_arch value.
1349
a05a5b64
TP		 13502018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1351
1352 * doc/bfdint.texi: Use command-line consistently when used in a
1353 compount word.
1354 * doc/bfdsumm.texi: Likewise.
1355
262e07d0
MR		 13562018-06-29 Maciej W. Rozycki <macro@mips.com>
1357
1358 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1359 visibility check made for undefined weak symbols.
1360
30aa1306
NC		 13612018-06-26 Nick Clifton <nickc@redhat.com>
1362
1363 * po/uk.po: Updated Ukranian translation.
1364
bb69498c
NC		 13652018-06-25 Nick Clifton <nickc@redhat.com>
1366
1367 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1368 for malloc returning NULL.
1369 (_bfd_aarch64_erratum_843419_fixup): Check for
1370 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1371
71300e2c
NC		 13722018-06-24 Nick Clifton <nickc@redhat.com>
1373
1374 * po/bfd.pot: Regenerate.
1375
5127f207
NC		 13762018-06-24 Nick Clifton <nickc@redhat.com>
1377
1378 * version.m4: Update version string to 2.31.51.
1379 * configure: Regenerate.
1380
719d8288
NC		 13812018-06-24 Nick Clifton <nickc@redhat.com>
1382
1383 2.31 branch created.
1384
1ced1a5f
MR		 13852018-06-21 Maciej W. Rozycki <macro@mips.com>
1386
1387 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1388 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1389
334cd8a7
MR		 13902018-06-21 Maciej W. Rozycki <macro@mips.com>
1391
1392 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1393 EI_ABIVERSION setting together.
1394
bb29b84d
MR		 13952018-06-21 Maciej W. Rozycki <macro@mips.com>
1396
1397 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1398 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1399 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1400 (_bfd_mips_post_process_headers): Use them in place of magic
1401 numbers.
1402
25eb8346
JW		 14032018-06-21 Jim Wilson <jimw@sifive.com>
1404
1405 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1406 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1407
d388f643
AM		 14082018-06-21 Alan Modra <amodra@gmail.com>
1409
1410 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1411 * doc/Makefile.in: Regenerate.
1412
b939d8a0
RL		 14132018-06-20 Renlin Li <renlin.li@arm.com>
1414
1415 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1416 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1417 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1418 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1419 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1420 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1421 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1422 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1423 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1424
6077de06
NC		 14252018-06-20 Nick Clifton <nickc@redhat.com>
1426
1427 PR 23316
1428 * opncls.c (get_build_id): Check for a negative or excessive data
1429 size in the build-id note.
1430
c6643fcc
NC		 14312018-06-20 Nick Clifton <nickc@redhat.com>
1432
1433 PR 23299
1434 * mach-o.c (cputype): New function.
1435 (cpusubtype): New function.
1436 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1437 values in the MACH-O file header.
1438 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1439 cpusubtype fields from the input bfd's mach-o header to the output
1440 bfd.
1441 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1442 Redefine to bfd_mach_o_bfd_print_private_data.
1443 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1444
789ff5b6
MR		 14452018-06-19 Maciej W. Rozycki <macro@mips.com>
1446
1447 PR ld/22966
1448 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1449 `.got.plt' entry referred is in range.
1450 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1451 start. Replace the assertion used for that with a proper error
1452 message.
1453
6a382bce
MR		 14542018-06-19 Maciej W. Rozycki <macro@mips.com>
1455
1456 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1457 formatting.
1458
d0ac1c44
SM		 14592018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1460
1461 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1462 (INCLUDES): Rename to ...
1463 (AM_CPPFLAGS): ... this.
1464 * configure.ac: Remove AC_PREREQ.
1465 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1466 info-in-builddir no-texinfo.tex.
1467 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1468 * doc/bfd.texinfo: Rename to ...
1469 * doc/bfd.texi: ... this.
1470 * Makefile.in: Re-generate.
1471 * aclocal.m4: Re-generate.
1472 * config.in: Re-generate.
1473 * configure: Re-generate.
1474 * doc/Makefile.in: Re-generate.
1475
ed1299fe
M		 14762018-06-18 Mephi <mephi42@gmail.com>
1477
1478 PR 23297
1479 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1480 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1481 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1482 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1483 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1484 * bfd-in2.h: Regenerate.
1485 * libbfd.h: Regenerate.
1486
6f20c942
FS		 14872018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1488
1489 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1490
1f6f5dba
L		 14912018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1492
1493 PR binutils/23267
1494 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1495 symbol version is base version.
1496
7f923b7f
AM		 14972018-06-14 Alan Modra <amodra@gmail.com>
1498
1499 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1500 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1501 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1502 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1503 "dynamic_relocs" is not set.
1504 * elfxx-mips.c (count_section_dynsyms): Likewise.
1505
ff91d2f0
AM		 15062018-06-14 Alan Modra <amodra@gmail.com>
1507
1508 PR 23282
1509 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1510
730c3174
SE		 15112018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1512 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1513
1514 * elfxx-mips.c (print_mips_ases): Add CRC.
1515
ecf99cc0
L		 15162018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1517
1518 PR ld/23161
1519 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1520 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1521 __bss_start, _end and _edata in shared libraries.
1522
527278f3
AM		 15232018-06-07 Alan Modra <amodra@gmail.com>
1524
1525 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1526 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1527
5c4ce239
AM		 15282018-06-05 Alan Modra <amodra@gmail.com>
1529
1530 * bfd.c (struct bfd): Update comment on "where" usage.
1531 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1532 "iostream", and "where" from containing archive file. Return
1533 error on NULL iovec.
1534 (bfd_bread): Similarly, and return error attempted out of
1535 bounds archive element access.
1536 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1537 "where" from containing archive file.
1538 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1539 attempt to optimize away seeks. Don't paper over errors by
1540 calling bfd_tell.
1541 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1542 (bfd_get_size): Likewise.
1543 (bfd_mmap): Operate on and use iovec of containing archive
1544 file. Return error on NULL iovec.
1545 * cache.c (bfd_cache_lookup_worker): Abort if working on
1546 archive element bfd.
1547 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1548 Don't ignore zero byte reads.
1549 (cache_bread): Look up FILE* in cache here. Error on NULL
1550 lookup.
1551 (cache_bwrite): Rename "where" to "from".
1552 (cache_bmmap): Don't handle archive elements.
1553 * coffcode.h (coff_slurp_line_table): Exit early on zero
1554 lineno count.
1555 * bfd-in2.h: Regenerate.
1556
27b07675
AM		 15572018-06-05 Alan Modra <amodra@gmail.com>
1558
1559 PR 23254
1560 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1561 nested archives. Open file again for plugin.
1562 (try_claim): Don't save and restore file position. Close file
1563 if not claimed.
1564 * sysdep.h (O_BINARY): Define.
1565
4b8e28c7
MF		 15662018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1567
1568 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1569 (compute_fill_extra_space): Drop declaration. Rename function to
1570 xtensa_compute_fill_extra_space.
1571 (compute_ebb_actions, remove_dead_literal): Update references to
1572 compute_fill_extra_space.
1573
8255c61b
MF		 15742018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1575
1576 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1577 variable.
1578 (xtensa_add_names): New function.
1579 (xtensa_property_section_name): Add new parameter
1580 separate_sections, use it to choose property section name.
1581 (xtensa_get_separate_property_section): New function.
1582 (xtensa_get_property_section): Invoke
1583 xtensa_get_separate_property_section to get individual property
1584 section if it exists, common property section otherwise.
1585 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1586 to xtensa_property_section_name.
1587
95da9854
L		 15882018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1589
1590 PR binutils/23146
1591 * bfd-in.h: Include "diagnostics.h".
1592 * bfd-in2.h: Regenerated.
1593 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1594 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1595 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1596 -Wstringop-truncation.
1597 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1598 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1599 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1600 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1601 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1602
137b5cbd
JW		 16032018-06-03 Jim Wilson <jimw@sifive.com>
1604
cf7a5066
JW		 1605 PR ld/23244
1606 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1607 for and handle an undefined weak with no PLT.
1608
137b5cbd
JW		 1609 PR ld/22756
1610 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1611 to code that ignores duplicate symbols.
1612
55e99962
L		 16132018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1614
1615 * version.m4: Bump version to 2.30.52
1616 * configure: Regenerated.
1617
030157d8
AM		 16182018-06-01 Alan Modra <amodra@gmail.com>
1619
1620 * bfd.c (_bfd_error_handler): Arrange for this function to be
1621 declared in bfd-in2.h.
1622 * libbfd-in.h (_bfd_error_handler): Don't declare.
1623 * libbfd.h: Regenerate.
1624 * bfd-in2.h: Regenerate.
1625
421acf18
AC		 16262018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1627
1628 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1629 This is needed to generate UEFI application image files from ELFs.
1630
92e68c1d
L		 16312018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1632
1633 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1634 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1635 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1636 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1637 (elf_i386_lazy_ibt_plt): Likewise.
1638 (elf_i386_nacl_plt): Likewise.
1639 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1640 (elf_x86_64_tlsdesc_plt_entry): This.
1641 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1642 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1643 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1644 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1645 (elf_x86_64_lazy_bnd_plt): Likewise.
1646 (elf_x86_64_lazy_ibt_plt): Likewise.
1647 (elf_x32_lazy_ibt_plt): Likewise.
1648 (elf_x86_64_nacl_plt): Likewise.
1649 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1650 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1651 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1652 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1653 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1654 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1655 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1656 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1657 (elf_x86_non_lazy_plt_layout): Update comments.
1658 (elf_x86_plt_layout): Likewise.
1659
ac98f9e2
L		 16602018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1661
1662 PR ld/23238
1663 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1664 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1665 (elf_backend_add_symbol_hook): Likewise.
1666 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1667 (elf_backend_add_symbol_hook): Likewise.
1668 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1669 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1670 (elf_backend_add_symbol_hook): Likewise.
1671 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1672 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1673 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1674 (elf_backend_add_symbol_hook): Likewise.
1675 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1676 handling.
1677 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1678 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1679 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1680 * elflink.c (elf_link_add_object_symbols): Set
1681 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1682
099bb8fb
L		 16832018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1684
1685 PR ld/23194
1686 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1687 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1688 Extracted from _bfd_elf_link_assign_sym_version.
1689 (_bfd_elf_link_hide_sym_by_version): New function.
1690 (_bfd_elf_link_assign_sym_version): Use
1691 _bfd_elf_link_hide_versioned_symbol.
1692 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1693 _bfd_elf_link_hide_sym_by_version instead of
1694 bfd_hide_sym_by_version. Don't check unversioned symbol.
1695
277eb7f6
AM		 16962018-05-25 Alan Modra <amodra@gmail.com>
1697
1698 * Makefile.in: Regenerate.
1699 * po/SRC-POTFILES.in: Regenerate.
1700
629dabe3
AM		 17012018-05-25 Alan Modra <amodra@gmail.com>
1702
1703 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1704 * configure: Regenerate.
1705
9ef6d1e3
L		 17062018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1707
1708 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1709 to data.
1710
215f5271
AM		 17112018-05-22 Alan Modra <amodra@gmail.com>
1712
1713 PR 23207
1714 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1715 is NULL.
1716 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1717 sections.
1718 (final_link_relocate): Revert last change.
1719
7455c018
AM		 17202018-05-22 Alan Modra <amodra@gmail.com>
1721
1722 PR 23207
1723 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1724 stubs in non-alloc sections.
1725
34a87bb0
L		 17262018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1727
1728 PR ld/23201
1729 * aout-target.h (MY_bfd_link_hide_symbol): New.
1730 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1731 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1732 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1733 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1734 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1735 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1736 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1737 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1738 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1739 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1740 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1741 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1742 (bfd_link_hide_symbol): Likewise.
1743 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1744 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1745 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1746 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1747 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1748 * som.c (som_bfd_link_hide_symbol): Likewise.
1749 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1750 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1751 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1752 (alpha_vms_bfd_link_hide_symbol): Likewise.
1753 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1754 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1755 _bfd_generic_link_hide_symbol.
1756 (rs6000_xcoff64_aix_vec): Likewise.
1757 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1758 local symbol dynamic.
1759 (_bfd_elf_link_hide_symbol): New function.
1760 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1761 check root.ldscript_def.
1762 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1763 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1764 * bfd-in2.h: Regenerated.
1765 * libbfd.h: Likewise.
1766
bae363f1
L		 17672018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1768
1769 PR binutils/23199
1770 * elf.c (setup_group): Mark section in a section group with
1771 SHF_GROUP.
1772
97373b2e
L		 17732018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1774
1775 PR ld/23194
1776 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1777 set eh->local_ref to 1 if a symbol is versioned and there is a
1778 version script.
1779
7f999549
JW		 17802018-05-18 Kito Cheng <kito.cheng@gmail.com>
1781
1782 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1783 EF_RISCV_RVE.
1784
6487709f
JW		 17852018-05-18 Jim Wilson <jimw@sifive.com>
1786
1787 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1788 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1789 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1790 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1791 (riscv_elf_finish_dynamic_symbol): Likewise.
1792
7b4ae824
JD		 17932018-05-18 John Darrington <john@darrington.wattle.id.au>
1794
1795 * Makefile.am: Add s12z files.
1796 * Makefile.in: Regenerate.
1797 * archures.c: Add bfd_s12z_arch.
1798 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1799 * bfd-in2.h: Regenerate.
1800 * config.bfd: Add s12z target.
1801 * configure.ac: Add s12z target.
1802 * configure: Regenerate.
1803 * cpu-s12z.c: New file.
1804 * elf32-s12z.c: New file.
1805 * libbfd.c (bfd_putb24): New function.
1806 (bfd_putl24): New function.
1807 * libbfd.h: Regenerate.
1808 * reloc.c: Add s12z relocations.
1809 (bfd_get_reloc_size): Handle size 5 relocs.
1810 * targets.c: Add s12z_elf32_vec.
1811
011b32fd
L		 18122018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1813
1814 PR ld/23189
1815 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1816 like R_386_GOT32.
1817 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1818 set eh->local_ref to 1 for linker defined symbols.
1819
4bba0fb1
AM		 18202018-05-18 Alan Modra <amodra@gmail.com>
1821
1822 PR 23199
1823 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1824 don't point at other SHT_GROUP sections. Set shdr corresponding
1825 to invalid entry, to NULL rather than section 0. Identify
1826 SHT_GROUP section index when reporting an error. Cope with NULL
1827 shdr pointer.
1828
8722de9c
AM		 18292018-05-18 Alan Modra <amodra@gmail.com>
1830
1831 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1832 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1833 visibility.
1834 * libbfd.h: Regenerate.
1835 * configure: Regenerate.
1836 * config.in: Regenerate.
1837
0b439543
AM		 18382018-05-18 Alan Modra <amodra@gmail.com>
1839
1840 * libbfd-in.h: Add include guard.
1841 * libcoff-in.h: Likewise.
1842 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1843 * doc/Makefile.in: Regenerate.
1844 * libbfd.h: Regenerate.
1845 * libcoff.h: Regenerate.
1846
1624c9ca
MR		 18472018-05-16 Maciej W. Rozycki <macro@mips.com>
1848
1849 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1850
7cf7fcc8
AM		 18512018-05-16 Alan Modra <amodra@gmail.com>
1852
1853 PR 22458
1854 * format.c (struct bfd_preserve): Add section_id.
1855 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1856 _bfd_section_id.
1857 (bfd_reinit): Set _bfd_section_id.
1858 (bfd_check_format_matches): Put all matches of any priority into
1859 matching_vector. Save initial section id and start each attempted
1860 match at that section id.
1861 * libbfd-in.h (_bfd_section_id): Declare.
1862 * section.c (_bfd_section_id): Rename from section_id and make
1863 global. Adjust uses.
1864 (bfd_get_next_section_id): Delete.
1865 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1866 bfd_get_section_id with _bfd_section_id.
1867 * libbfd.h: Regenerate.
1868 * bfd-in2.h: Regenerate.
1869
810ed4db
CG		 18702018-05-15 Christophe Guillon <christophe.guillon@st.com>
1871
1872 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1873 of the aux structure are initialised.
1874
1678bd35
FT		 18752018-05-15 Francois H. Theron <francois.theron@netronome.com>
1876
1877 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1878
293b4d4f
NC		 18792018-05-15 Nick Clifton <nickc@redhat.com>
1880
1881 * po/pt.po: New Portuguese translation.
1882 * configure.ac (ALL_LINGUAS): Add pt.
1883 * configure: Regenerate.
1884
4ec09950
L		 18852018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1886
1887 PR ld/23169
1888 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1889 an error on IFUNC pointer defined in PDE.
1890 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1891 _bfd_x86_elf_link_fixup_ifunc_symbol.
1892 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1893 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1894 function.
1895 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1896
9bc935ef
L		 18972018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1898
1899 PR ld/23162
1900 * elfxx-x86.c (elf_x86_linker_defined): New function.
1901 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1902 _end and _edata locally defined within executables.
1903
9933dc52
AM		 19042018-05-12 Alan Modra <amodra@gmail.com>
1905
1906 PR 20659
1907 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1908 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1909 Instead make matching_lma and suggested_lma pointers to the
1910 sections. Align section vma and lma calculated from segment.
1911 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1912 test. Try to handle alignment padding before first section by
1913 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1914
493ffac5
DD		 19152018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1916
1917 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1918 conformant to TI ABI.
1919 (pru_elf32_relax_section): Likewise.
1920 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1921 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1922 (pru_elf32_pmem_relocate): Trap - should not get here.
1923 (pru_elf32_relocate_section): Add support for REL relocations.
1924 (elf_info_to_howto_rel): Enable REL.
1925 (elf_backend_may_use_rel_p): Likewise.
1926 (elf_backend_may_use_rela_p): Likewise.
1927 (elf_backend_default_use_rela_p): Likewise.
1928
b4560c7d
AM		 19292018-05-09 Alan Modra <amodra@gmail.com>
1930
1931 PR 23148
1932 * peXXigen.c (pe_print_edata): Correct minimum size.
1933
53db9cf9
AM		 19342018-05-09 Alan Modra <amodra@gmail.com>
1935
1936 PR 23147
1937 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1938
95a6d235
NC		 19392018-05-08 Nick Clifton <nickc@redhat.com>
1940
1941 PR 22809
1942 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1943 string section.
1944 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1945 attribute section is larger than the size of the file.
1946
7bd8862c
AM		 19472018-05-07 Alan Modra <amodra@gmail.com>
1948
1949 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1950 strncmp when checking for ".bf" special symbol.
1951 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1952 section name a char array, remove sentinal known_sections entry,
1953 and adjust loop over known_sections to suit. Use memcmp rather
1954 than strncmp.
1955
602f1657
AM		 19562018-05-04 Alan Modra <amodra@gmail.com>
1957
1958 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1959 (struct elf_external_linux_prpsinfo32_ugid16),
1960 (struct elf_external_linux_prpsinfo64_ugid32),
1961 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1962 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1963 Move comment to..
1964 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1965 directives.
1966 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1967 to data.
1968 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1969 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1970 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1971 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1972 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1973 pragmas.
1974 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1975 false positive gcc-8 warning.
7bd8862c 1976 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 1977
a27ca19c
TMQMF		 19782018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1979
1980 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1981 of arguments when warning about different long double types.
1982
3be08ea4
SA		 19832018-05-03 Simon Atanasyan <simon@atanasyan.com>
1984
1985 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1986 (elf_backend_fixup_symbol): New macro.
1987 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1988 handling.
1989 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1990
fe944acf
FT		 19912018-04-30 Francois H. Theron <francois.theron@netronome.com>
1992
1993 * Makefile.am: Added NFP files to build.
1994 * archures.c: Added bfd_arch_nfp
1995 * config.bfd: Added NFP support.
1996 * configure.ac: Added NFP support.
1997 * cpu-nfp.c: New, for NFP support.
1998 * elf-bfd.h: Added elf_section_info()
1999 * elf64-nfp.c: New, for NFP support.
2000 * po/SRC-POTFILES.in: Added NFP source files.
2001 * targets.c: Added nfp_elf64_vec
2002 * bfd-in2.h: Regenerate.
2003 * Makefile.in: Regenerate.
2004 * configure: Regenerate.
2005
ffa389a3
AM		 20062018-04-27 Alan Modra <amodra@gmail.com>
2007
2008 * bfd-in2.h: Regenerate.
2009 * libbfd.h: Regenerate.
2010
04383fd1
AM		 20112018-04-27 Alan Modra <amodra@gmail.com>
2012
2013 PR 23123
2014 PR 22374
2015 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2016 relocs for ifuncs.
2017 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2018
bfa5bd2a
PA		 20192018-04-26 Pedro Alves <palves@redhat.com>
2020
2021 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2022 ifunc and non-ifunc symbols duplicates.
2023
59029f57
CL		 20242018-04-25 Christophe Lyon <christophe.lyon@st.com>
2025 Mickaël Guêné <mickael.guene@st.com>
2026
2027 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2028 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2029 (elf32_arm_populate_plt_entry): Likewise.
2030 (elf32_arm_output_plt_map_1): Likewise.
2031 (elf32_arm_output_arch_local_syms): Likewise.
2032
fac7bd64
CL		 20332018-04-25 Christophe Lyon <christophe.lyon@st.com>
2034 Mickaël Guêné <mickael.guene@st.com>
2035
2036 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2037 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2038
29e9b073
CL		 20392018-04-25 Christophe Lyon <christophe.lyon@st.com>
2040 Mickaël Guêné <mickael.guene@st.com>
2041
2042 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2043 for R_ARM_TARGET2.
2044
cb10292c
CL		 20452018-04-25 Christophe Lyon <christophe.lyon@st.com>
2046 Mickaël Guêné <mickael.guene@st.com>
2047
2048 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2049 (elf32_arm_always_size_sections): Create stack segment.
2050
5c5a4843
CL		 20512018-04-25 Christophe Lyon <christophe.lyon@st.com>
2052 Mickaël Guêné <mickael.guene@st.com>
2053
2054 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2055 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2056 relocations.
2057 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2058 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2059 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2060 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2061 (struct elf32_arm_link_hash_table): Update comment.
2062 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2063 (IS_ARM_TLS_RELOC): Likewise.
2064 (elf32_arm_check_relocs): Likewise.
2065 (allocate_dynrelocs_for_symbol): Likewise.
2066 (elf32_arm_size_dynamic_sections): Update comment.
2067 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2068 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2069
7801f98f
CL		 20702018-04-25 Christophe Lyon <christophe.lyon@st.com>
2071 Mickaël Guêné <mickael.guene@st.com>
2072
2073 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2074 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2075 (elf32_arm_allocate_plt_entry): Likewise.
2076 (elf32_arm_populate_plt_entry): Likewise.
2077 (elf32_arm_output_plt_map_1): Likewise.
2078
e8b09b87
CL		 20792018-04-25 Christophe Lyon <christophe.lyon@st.com>
2080 Mickaël Guêné <mickael.guene@st.com>
2081
2082 * elf32-arm.c (struct fdpic_local): New.
2083 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2084 (elf32_arm_local_fdpic_cnts): New.
2085 (struct fdpic_global): New.
2086 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2087 (elf32_arm_link_hash_table): Add srofixup field.
2088 (arm_elf_add_rofixup): New.
2089 (arm_elf_fill_funcdesc): New.
2090 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2091 (elf32_arm_allocate_local_sym_info): Likewise.
2092 (create_got_section): Create .rofixup section.
2093 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2094 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2095 (elf32_arm_final_link_relocate): Likewise.
2096 (elf32_arm_check_relocs): Likewise.
2097 (allocate_dynrelocs_for_symbol): Likewise.
2098 (elf32_arm_size_dynamic_sections): Likewise.
2099 (elf32_arm_finish_dynamic_sections): Likewise.
2100 (elf32_arm_output_arch_local_syms): Likewise.
2101 (elf32_arm_fdpic_omit_section_dynsym): New.
2102
188fd7ae
CL		 21032018-04-25 Christophe Lyon <christophe.lyon@st.com>
2104 Mickaël Guêné <mickael.guene@st.com>
2105
2106 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2107 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2108 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2109 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2110 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2111 (elf32_arm_howto_from_type): Take new members of
2112 elf32_arm_howto_table_2 into account.
2113 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2114 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2115 BFD_RELOC_ARM_FUNCDESC_VALUE.
2116 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2117 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2118 BFD_RELOC_ARM_FUNCDESC_VALUE.
2119
18a20338
CL		 21202018-04-25 Christophe Lyon <christophe.lyon@st.com>
2121 Mickaël Guêné <mickael.guene@st.com>
2122
2123 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2124 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2125 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2126 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2127
617a5ada
CL		 21282018-04-25 Christophe Lyon <christophe.lyon@st.com>
2129 Mickaël Guêné <mickael.guene@st.com>
2130
2131 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2132 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2133 arm*-*-uclinuxfdpiceabi.
2134 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2135 arm_elf32_fdpic_le_vec.
2136 * configure: Regenerate.
2137 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2138 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2139 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2140 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2141 (elf32_arm_fdpic_link_hash_table_create): New.
2142 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2143 arm_elf32_fdpic_le_vec.
2144
d99b4b92
AM		 21452018-04-25 Alan Modra <amodra@gmail.com>
2146
2147 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2148 * elf.c (elfcore_write_prpsinfo): Likewise.
2149
21502018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 2151
2152 * Makefile.am: Remove arm-aout and arm-coff support.
2153 * config.bfd: Likewise.
2154 * configure.ac: Likewise.
2155 * targets.c: Likewise.
2156 * aout-arm.c: Delete.
2157 * armnetbsd.c: Delete.
2158 * riscix.c: Delete.
2159 * Makefile.in: Regenerate.
2160 * configure: Regenerate.
2161 * po/SRC-POTFILES.in: Regenerate.
2162
aa4a8c2a
NC		 21632018-04-24 Nick Clifton <nickc@redhat.com>
2164
db0c309f
NC		 2165 PR 23113
2166 * elf.c (ignore_section_sym): Check for the output_section pointer
2167 being NULL before dereferencing it.
2168
aa4a8c2a
NC		 2169 PR 23110
2170 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2171 a negative PE_DEBUG_DATA size before iterating over the debug data.
2172
b9f26d2e
AM		 21732018-04-23 Alan Modra <amodra@gmail.com>
2174
2175 * elf-linux-core.h: Revert last change.
2176 * elf.c: Likewise.
2177
bf82069d
NC		 21782018-04-23 Nick Clifton <nickc@redhat.com>
2179
2180 PR 23056
2181 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2182 the end of the string table, and zero it.
2183
5a6312e8
AM		 21842018-04-23 Alan Modra <amodra@gmail.com>
2185
2186 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2187 gcc-8 string truncation warning.
2188 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2189 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2190 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2191 * elf.c (elfcore_write_prpsinfo): Likewise.
2192
bf82069d
NC		 21932018-04-23 Nick Clifton <nickc@redhat.com>
2194
2195 PR 23056
2196 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2197 the end of the string table, and zero it.
2198
4352556b
AM		 21992018-04-20 Alan Modra <amodra@gmail.com>
2200
2201 PR 22978
2202 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2203 case both dtprel and tprel relocs.
2204 (allocate_dynrelocs): Adjust conditions for got relocs.
2205 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2206 Emit dynamic relocs on TLS GOT entries for shared libraries,
2207 not when pic. Omit dynamic reloc on dtprel entry when local,
2208 and on tprel entry when local and executable.
2209
f6a8b8c7
AM		 22102018-04-19 Alan Modra <amodra@gmail.com>
2211
2212 PR 22537
2213 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2214 (hppa_type_of_stub): Don't return a long branch stub for
2215 symbols other than those defined statically.
2216
8e415ce8
AM		 22172018-04-19 Alan Modra <amodra@gmail.com>
2218
2219 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2220 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2221 to selvecs for mips targets change 2018-04-18.
2222 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2223 and mips_ecoff_bele_vec.
2224 * targets.c: Likewise.
2225 * coff-mips.c: Resurrect.
2226 * Makefile.in: Regenerate.
2227 * configure: Regenerate.
2228 * po/SRC-POTFILES.in: Regenerate.
2229
3596d8ce
AM		 22302018-04-18 Alan Modra <amodra@gmail.com>
2231
2232 * Makefile.am: Remove mips aout and coff support.
2233 * config.bfd: Likewise.
2234 * configure.ac: Likewise.
2235 * targets.c: Likewise.
2236 * coff-mips.c: Delete
2237 * mipsbsd.c: Delete
2238 * pe-mips.c: Delete
2239 * pei-mips.c: Delete
2240 * Makefile.in: Regenerate.
2241 * configure: Regenerate.
2242 * po/SRC-POTFILES.in: Regenerate.
2243
d9dd2045
L		 22442018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2245
2246 * elf32-i386.c (elf32_bed): Define before including
2247 "elf32-target.h".
2248 * elf64-x86-64.c (elf64_bed): Define before including
2249 "elf64-target.h".
2250 (elf32_bed): Define before including "elf32-target.h".
2251
e4e6a73d
L		 22522018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2253
2254 PR ld/23055
2255 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2256 normal input file with compatible relocation.
2257
c65c21e1
AM		 22582018-04-18 Alan Modra <amodra@gmail.com>
2259
2260 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2261 * config.bfd: Likewise.
2262 * configure.ac: Likewise.
2263 * doc/bfdint.texi: Likewise.
2264 * targets.c: Likewise.
2265 * freebsd.h: Delete.
2266 * i386dynix.c: Delete.
2267 * i386freebsd.c: Delete.
2268 * i386linux.c: Delete.
2269 * i386mach3.c: Delete.
2270 * i386netbsd.c: Delete.
2271 * i386os9k.c: Delete.
2272 * Makefile.in: Regenerate.
2273 * configure: Regenerate.
2274 * po/SRC-POTFILES.in: Regenerate.
2275
884d4d8a 22762018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 2277
2278 Microblaze Target: PIC data text relative
2279
2280 * bfd/reloc.c (2 new BFD relocations):
2281 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2282 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2283 * bfd/bfd-in2.h: Regenerate
2284 * bfd/libbfd.h: Regenerate
2285 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2286 new relocs and handle them in both relocate and relax functions.
2287 (microblaze_elf_reloc_type_lookup): add mapping between for new
2288 bfd relocs.
2289 (microblaze_elf_relocate_section): Handle new relocs in case of
2290 elf relocation.
2291 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2292
6327533b
NC		 22932018-04-17 Nick Clifton <nickc@redhat.com>
2294
808346fc
NC		 2295 PR 23055
2296 * aoutx.h (find_nearest_line): Check that the symbol name exists
2297 and is long enough, before attempting to see if it is for a .o
2298 file.
2299 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2300 NULL.
2301 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2302 NULL.
2303 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2304 has no name.
2305
6327533b
NC		 2306 PR 23065
2307 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2308
e9af4700
NC		 23092018-04-16 Nick Clifton <nickc@redhat.com>
2310
2311 PR 23061
2312 * coffgen.c (coff_pointerize_aux): Check for an out of range
2313 fixup.
2314
ddb00039
AM		 23152018-04-16 Alan Modra <amodra@gmail.com>
2316
2317 * Makefile.am: Remove arm-epoc-pe support.
2318 * coff-arm.c: Likewise.
2319 * config.bfd: Likewise.
2320 * configure.ac: Likewise.
2321 * targets.c: Likewise.
2322 * epoc-pe-arm.c: Delete.
2323 * epoc-pei-arm.c: Delete.
2324 * Makefile.in: Regenerate.
2325 * configure: Regenerate.
2326 * po/SRC-POTFILES.in: Regenerate.
2327
c9098af4
AM		 23282018-04-16 Alan Modra <amodra@gmail.com>
2329
2330 * Makefile.am: Remove sparc-aout and sparc-coff support.
2331 * config.bfd: Likewise.
2332 * configure.ac: Likewise.
2333 * targets.c: Likewise.
2334 * aout-sparcle.c: Delete.
2335 * aoutf1.h: Delete.
2336 * cf-sparclynx.c: Delete.
2337 * coff-sparc.c: Delete.
2338 * demo64.c: Delete.
2339 * sparclinux.c: Delete.
2340 * sparclynx.c: Delete.
2341 * sparcnetbsd.c: Delete.
2342 * sunos.c: Delete.
2343 * Makefile.in: Regenerate.
2344 * configure: Regenerate.
2345 * po/SRC-POTFILES.in: Regenerate.
2346
dc12032b
AM		 23472018-04-16 Alan Modra <amodra@gmail.com>
2348
2349 * Makefile.am: Remove m68k-aout and m68k-coff support.
2350 * aoutf1.h: Likewise.
2351 * aoutx.h: Likewise.
2352 * archive.c: Likewise.
2353 * bfd-in.h: Likewise.
2354 * bfd.c: Likewise.
2355 * coffcode.h: Likewise.
2356 * coffswap.h: Likewise.
2357 * config.bfd: Likewise.
2358 * configure.ac: Likewise.
2359 * configure.host: Likewise.
2360 * doc/bfd.texinfo: Likewise.
2361 * doc/bfdint.texi: Likewise.
2362 * freebsd.h: Likewise.
2363 * gen-aout.c: Likewise.
2364 * hpux-core.c: Likewise.
2365 * libaout.h: Likewise.
2366 * libbfd-in.h: Likewise.
2367 * pdp11.c: Likewise.
2368 * peicode.h: Likewise.
2369 * riscix.c: Likewise.
2370 * targets.c: Likewise.
2371 * aout0.c: Delete.
2372 * coff-apollo.c: Delete.
2373 * coff-aux.c: Delete.
2374 * coff-m68k.c: Delete.
2375 * coff-svm68k.c: Delete.
2376 * coff-u68k.c: Delete.
2377 * hosts/delta68.h: Delete.
2378 * hosts/hp300bsd.h: Delete.
2379 * hosts/m68kaux.h: Delete.
2380 * hosts/news.h: Delete.
2381 * hp300bsd.c: Delete.
2382 * hp300hpux.c: Delete.
2383 * liboasys.h: Delete.
2384 * m68k4knetbsd.c: Delete.
2385 * m68klinux.c: Delete.
2386 * m68knetbsd.c: Delete.
2387 * oasys.c: Delete.
2388 * versados.c: Delete.
2389 * Makefile.in: Regenerate.
2390 * bfd-in2.h: Regenerate.
2391 * configure: Regenerate.
2392 * libbfd.h: Regenerate.
2393 * po/SRC-POTFILES.in: Regenerate.
2394
211dc24b
AM		 23952018-04-16 Alan Modra <amodra@gmail.com>
2396
2397 * Makefile.am: Remove sh5 and sh64 support.
2398 * archures.c: Likewise.
2399 * config.bfd: Likewise.
2400 * configure.ac: Likewise.
2401 * cpu-sh.c: Likewise.
2402 * elf32-sh-relocs.h: Likewise.
2403 * elf32-sh.c: Likewise.
2404 * targets.c: Likewise.
2405 * elf32-sh64-com.c: Delete.
2406 * elf32-sh64.c: Delete.
2407 * elf32-sh64.h: Delete.
2408 * elf64-sh64.c: Delete.
2409 * Makefile.in: Regenerate.
2410 * bfd-in2.h: Regenerate.
2411 * configure: Regenerate.
2412 * po/SRC-POTFILES.in: Regenerate.
2413
4db9937a
AM		 24142018-04-16 Alan Modra <amodra@gmail.com>
2415
2416 * Makefile.am: Remove sh-symbianelf support.
2417 * config.bfd: Likewise.
2418 * configure.ac: Likewise.
2419 * targets.c: Likewise.
2420 * elf32-sh-symbian.c: Delete.
2421 * Makefile.in: Regenerate.
2422 * configure: Regenerate.
2423 * po/SRC-POTFILES.in: Regenerate.
2424
9f5d1593
AM		 24252018-04-16 Alan Modra <amodra@gmail.com>
2426
2427 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2428 * config.bfd: Likewise.
2429 * configure.ac: Likewise.
2430 * targets.c: Likewise.
2431 * vaxbsd.c: Delete.
2432 * Makefile.in: Regenerate.
2433 * configure: Regenerate.
2434 * po/SRC-POTFILES.in: Regenerate.
2435
a9a4b302
AM		 24362018-04-16 Alan Modra <amodra@gmail.com>
2437
2438 * Makefile.am: Remove w65 support.
2439 * archures.c: Likewise.
2440 * coffcode.h: Likewise.
2441 * config.bfd: Likewise.
2442 * configure.ac: Likewise.
2443 * targets.c: Likewise.
2444 * coff-w65.c: Delete.
2445 * cpu-w65.c: Delete.
2446 * Makefile.in: Regenerate.
2447 * bfd-in2.h: Regenerate.
2448 * configure: Regenerate.
2449 * po/SRC-POTFILES.in: Regenerate.
2450
04cb01fd
AM		 24512018-04-16 Alan Modra <amodra@gmail.com>
2452
2453 * Makefile.am: Remove we32k support.
2454 * archures.c: Likewise.
2455 * coffcode.h: Likewise.
2456 * config.bfd: Likewise.
2457 * configure.ac: Likewise.
2458 * targets.c: Likewise.
2459 * coff-we32k.c: Delete.
2460 * cpu-we32k.c: Delete.
2461 * Makefile.in: Regenerate.
2462 * bfd-in2.h: Regenerate.
2463 * configure: Regenerate.
2464 * po/SRC-POTFILES.in: Regenerate.
2465
c2bf1eec
AM		 24662018-04-16 Alan Modra <amodra@gmail.com>
2467
2468 * Makefile.am: Remove m88k support.
2469 * aoutx.h: Likewise.
2470 * archures.c: Likewise.
2471 * coffcode.h: Likewise.
2472 * coffswap.h: Likewise.
2473 * config.bfd: Likewise.
2474 * configure.ac: Likewise.
2475 * cpu-ns32k.c: Likewise.
2476 * elf32-nds32.c: Likewise.
2477 * mach-o.c: Likewise.
2478 * netbsd-core.c: Likewise.
2479 * reloc.c: Likewise.
2480 * targets.c: Likewise.
2481 * coff-m88k.c: Delete.
2482 * cpu-m88k.c: Delete.
2483 * elf32-m88k.c: Delete.
2484 * hosts/m88kmach3.h: Delete.
2485 * m88kmach3.c: Delete.
2486 * m88kopenbsd.c: Delete.
2487 * Makefile.in: Regenerate.
2488 * bfd-in2.h: Regenerate.
2489 * configure: Regenerate.
2490 * po/SRC-POTFILES.in: Regenerate.
2491
6793974d
AM		 24922018-04-16 Alan Modra <amodra@gmail.com>
2493
2494 * Makefile.am: Remove i370 support.
2495 * archures.c: Likewise.
2496 * config.bfd: Likewise.
2497 * configure.ac: Likewise.
2498 * targets.c: Likewise.
2499 * cpu-i370.c: Delete.
2500 * elf32-i370.c: Delete.
2501 * Makefile.in: Regenerate.
2502 * bfd-in2.h: Regenerate.
2503 * configure: Regenerate.
2504 * po/SRC-POTFILES.in: Regenerate.
2505
e82aa794
AM		 25062018-04-16 Alan Modra <amodra@gmail.com>
2507
2508 * Makefile.am: Remove h8500 support.
2509 * archures.c: Likewise.
2510 * coffcode.h: Likewise.
2511 * config.bfd: Likewise.
2512 * configure.ac: Likewise.
2513 * targets.c: Likewise.
2514 * coff-h8500.c: Delete.
2515 * cpu-h8500.c: Delete.
2516 * Makefile.in: Regenerate.
2517 * bfd-in2.h: Regenerate.
2518 * configure: Regenerate.
2519 * po/SRC-POTFILES.in: Regenerate.
2520
fe0bf0fd
AM		 25212018-04-16 Alan Modra <amodra@gmail.com>
2522
2523 * Makefile.am: Remove h8300-coff support.
2524 * coffcode.h: Likewise.
2525 * config.bfd: Likewise.
2526 * configure.ac: Likewise.
2527 * reloc16.c: Likewise.
2528 * targets.c: Likewise.
2529 * coff-h8300.c: Delete.
2530 * Makefile.in: Regenerate.
2531 * configure: Regenerate.
2532 * po/SRC-POTFILES.in: Regenerate.
2533
fdef3943
AM		 25342018-04-16 Alan Modra <amodra@gmail.com>
2535
2536 * Makefile.am: Remove IEEE 695 support.
2537 * archures.c: Likewise.
2538 * bfd.c: Likewise.
2539 * config.bfd: Likewise.
2540 * configure.ac: Likewise.
2541 * doc/bfd.texinfo: Likewise.
2542 * doc/bfdint.texi: Likewise.
2543 * doc/bfdsumm.texi: Likewise.
2544 * section.c: Likewise.
2545 * targets.c: Likewise.
2546 * ieee.c: Delete.
2547 * libieee.h: Delete.
2548 * Makefile.in: Regenerate.
2549 * bfd-in2.h: Regenerate.
2550 * configure: Regenerate.
2551 * po/SRC-POTFILES.in: Regenerate.
2552
de96689e
AM		 25532018-04-16 Alan Modra <amodra@gmail.com>
2554
2555 * config.bfd: Remove tandem support.
2556
5972ac73
AM		 25572018-04-16 Alan Modra <amodra@gmail.com>
2558
2559 * Makefile.am: Remove newsos3 support.
2560 * aoutx.h: Likewise.
2561 * config.bfd: Likewise.
2562 * configure.ac: Likewise.
2563 * targets.c: Likewise.
2564 * newsos3.c: Delete.
2565 * Makefile.in: Regenerate.
2566 * configure: Regenerate.
2567 * po/SRC-POTFILES.in: Regenerate.
2568
b4b594e3
AM		 25692018-04-16 Alan Modra <amodra@gmail.com>
2570
2571 * Makefile.am: Remove netware support.
2572 * bfd-in.h: Likewise.
2573 * bfd.c: Likewise.
2574 * config.bfd: Likewise.
2575 * configure.ac: Likewise.
2576 * doc/bfdint.texi: Likewise.
2577 * ecoff.c: Likewise.
2578 * targets.c: Likewise.
2579 * libnlm.h: Delete.
2580 * nlm-target.h: Delete.
2581 * nlm.c: Delete.
2582 * nlm32-alpha.c: Delete.
2583 * nlm32-i386.c: Delete.
2584 * nlm32-ppc.c: Delete.
2585 * nlm32-sparc.c: Delete.
2586 * nlm32.c: Delete.
2587 * nlm64.c: Delete.
2588 * nlmcode.h: Delete.
2589 * nlmswap.h: Delete.
2590 * Makefile.in: Regenerate.
2591 * bfd-in2.h: Regenerate.
2592 * configure: Regenerate.
2593 * po/SRC-POTFILES.in: Regenerate.
2594
fceadf09
AM		 25952018-04-16 Alan Modra <amodra@gmail.com>
2596
2597 * archures.c: Remove tahoe support.
2598 * config.bfd: Likewise.
2599 * configure.ac: Likewise.
2600 * hosts/tahoe.h: Delete.
2601 * bfd-in2.h: Regenerate.
2602 * configure: Regenerate.
2603
702d1671
AM		 26042018-04-14 Alan Modra <amodra@gmail.com>
2605
2606 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2607 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2608 sanity test.
2609 (elfNN_bed): Init relropagesize.
2610 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2611 select relropagesize.
2612 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2613 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2614 (ELF_MINPAGESIZE): Don't define.
2615 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2616 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2617 * bfd-in2.h: Regenerate.
2618
03aa9684
AM		 26192018-04-14 Alan Modra <amodra@gmail.com>
2620
2621 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2622 on __QNXTARGET__ define.
2623
24acfe5e
AM		 26242018-04-14 Alan Modra <amodra@gmail.com>
2625
2626 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2627 to obsolete list.
2628
a8eb42a8
AM		 26292018-04-11 Alan Modra <amodra@gmail.com>
2630
2631 * aout-adobe.c: Delete.
2632 * bout.c: Delete.
2633 * coff-i860.c: Delete.
2634 * coff-i960.c: Delete.
2635 * cpu-i860.c: Delete.
2636 * cpu-i960.c: Delete.
2637 * elf32-i860.c: Delete.
2638 * elf32-i960.c: Delete.
2639 * hosts/i860mach3.h: Delete.
2640 * Makefile.am: Remove i860, i960, bout, and adobe support.
2641 * archures.c: Remove i860 and i960 support.
2642 * coffcode.h: Likewise.
2643 * reloc.c: Likewise.
2644 * aoutx.h: Comment updates.
2645 * archive.c: Remove BOUT and i960 support.
2646 * bfd.c: Remove BOUT support.
2647 * coffswap.h: Remove i960 support.
2648 * config.bfd: Remove i860, i960 and adobe targets.
2649 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2650 * targets.c: Likewise.
2651 * ieee.c: Remove i960 support.
2652 * mach-o.c: Remove i860 support.
2653 * Makefile.in: Regenerate.
2654 * bfd-in2.h: Regenerate.
2655 * configure: Regenerate.
2656 * libbfd.h: Regenerate.
2657 * po/SRC-POTFILES.in: Regenerate.
2658
aec2e0d2
MR		 26592018-04-09 Maciej W. Rozycki <macro@mips.com>
2660
2661 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2662 in the BFD symbol referred by the relocation.
2663 (mips_elf64_write_rela): Likewise.
2664
9ccfa98b
MR		 26652018-04-09 Maciej W. Rozycki <macro@mips.com>
2666
2667 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2668 error for out-of-range `r_sym' values.
2669
3e04d765
AM		 26702018-04-09 Alan Modra <amodra@gmail.com>
2671
2672 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2673 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2674 (ppc64_elf_check_relocs): Set has_pltcall.
2675 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2676 (ppc64_elf_inline_plt): New function.
2677 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2678 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2679 * elf32-ppc.c (has_pltcall): Define.
2680 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2681 (ppc_elf_check_relocs): Set has_pltcall.
2682 (ppc_elf_inline_plt): New function.
2683 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2684 (ppc_elf_size_dynamic_sections): Likewise.
2685 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2686
23cedd1d
AM		 26872018-04-09 Alan Modra <amodra@gmail.com>
2688
2689 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2690 (is_plt_seq_reloc): New function.
2691 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2692 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2693 (ppc_elf_relax_section): Handle PLTCALL reloc.
2694 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2695 resolving locally.
2696 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2697 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2698 (has_tls_get_addr_call): Correct comment.
2699 (is_branch_reloc): Add PLTCALL.
2700 (is_plt_seq_reloc): New function.
2701 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2702 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2703 entry for R_PPC64_PLTCALL.
2704 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2705 (ppc_type_of_stub): Handle PLTCALL reloc.
2706 (toc_adjusting_stub_needed): Likewise.
2707 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2708 reloc insn. Nop out inline plt call sequence when resolving
2709 locally. Handle __tls_get_addr inline plt call optimization.
2710
2d7ad24e
AM		 27112018-04-09 Alan Modra <amodra@gmail.com>
2712
2713 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2714 (struct ppc_stub_hash_entry): Add symtype field.
2715 (PLT_KEEP): Define.
2716 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2717 (create_linkage_sections): Create pltlocal and relpltlocal.
2718 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2719 Set PLT_KEEP.
2720 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2721 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2722 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2723 Keep PLT entries for inline calls against locals.
2724 (ppc_build_one_stub): Use pltlocal as appropriate.
2725 (ppc_size_one_stub): Likewise.
2726 (ppc64_elf_size_stubs): Set symtype.
2727 (build_global_entry_stubs_and_plt): Init pltlocal and write
2728 relpltlocal for globals.
2729 (write_plt_relocs_for_local_syms): Likewise for local syms.
2730 (ppc64_elf_relocate_section): Support PLT for local syms.
2731 * elf32-ppc.c (PLT_KEEP): Define.
2732 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2733 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2734 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2735 Set PLT_KEEP. Adjust update_local_sym_info call.
2736 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2737 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2738 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2739 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2740 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2741 (ppc_finish_symbols): Likewise for locals.
2742
49c09209
AM		 27432018-04-09 Alan Modra <amodra@gmail.com>
2744
2745 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2746 for local symbols to..
2747 (write_plt_relocs_for_local_syms): ..here. New function.
2748 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2749 global symbols to..
2750 (build_global_entry_stubs_and_plt): ..here. Rename from
2751 build_global_entry_stubs.
2752 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2753 Call write_plt_relocs_for_local_syms.
2754 * elf32-ppc.c (get_sym_h): New function.
2755 (ppc_elf_relax_section): Use get_sym_h.
2756 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2757 stubs for local symbols to..
2758 (ppc_finish_symbols): ..here. New function.
2759 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2760 global syms to..
2761 (write_global_sym_plt): ..here. New function.
2762 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2763 (ppc_finish_symbols): Declare.
2764
08be3224
AM		 27652018-04-09 Alan Modra <amodra@gmail.com>
2766
2767 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2768 (ppc_elf_relocate_section): Likewise.
2769 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2770 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2771 resolution to plt entry relative to toc pointer.
2772
37da22e5
AM		 27732018-04-09 Alan Modra <amodra@gmail.com>
2774
2775 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2776 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2777 file when other TLS flags are tested in a mask.
2778 (TLS_MARK, NON_GOT): Define.
2779 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2780 (update_local_sym_info): Don't create got entry when NON_GOT.
2781 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2782 Set TLS_MARK.
2783 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2784 (ppc64_elf_relocate_section): Likewise.
2785 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2786 __tls_get_addr calls lacking a marker reloc.
2787 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2788 TLS_TPRELGD): Renumber. Update comment.
2789 (TLS_MARK, NON_GOT): Define.
2790 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2791 (update_local_sym_info): Don't create got entry when NON_GOT.
2792 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2793 Set TLS_MARK.
2794 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2795 __tls_get_addr calls lacking a marker reloc.
2796
a6fd92b0
L		 27972018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2798
2799 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2800 R_X86_64_converted_reloc_bit.
2801
3cba8b6c
L		 28022018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2803
2804 PR gas/22318
2805 * configure: Regenerated.
2806
0e8452bb
AM		 28072018-04-05 Alan Modra <amodra@gmail.com>
2808
2809 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2810 (elf_hppa_info_to_howto_rel): Likewise.
2811
8ee55178
MR		 28122018-04-04 Maciej W. Rozycki <macro@mips.com>
2813
2814 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2815 unsuccessfully for unimplemented relocations.
2816 (elf_hppa_info_to_howto_rel): Likewise.
2817
5d7c8b80
MR		 28182018-04-04 Maciej W. Rozycki <macro@mips.com>
2819
2820 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2821 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2822 howto lookup failure.
2823 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2824 accordingly.
2825 (elf32_i860_info_to_howto_rela): Likewise.
2826 (elf32_i860_relocate_splitn): Likewise.
2827 (elf32_i860_relocate_pc16): Likewise.
2828 (elf32_i860_relocate_pc26): Likewise.
2829 (elf32_i860_relocate_section): Likewise.
2830
707bad1b
MR		 28312018-04-04 Maciej W. Rozycki <macro@mips.com>
2832
2833 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2834 check for `visium_elf_howto_table' table access.
2835
0cc919dc
MR		 28362018-04-04 Maciej W. Rozycki <macro@mips.com>
2837
2838 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2839 check for `iq2000_elf_howto_table' table access.
2840
f428698e
MR		 28412018-04-04 Maciej W. Rozycki <macro@mips.com>
2842
2843 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2844 for `elf32_frv_howto_table' table access.
2845
7ed6f92a
MR		 28462018-04-04 Maciej W. Rozycki <macro@mips.com>
2847
2848 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2849 unsuccessfully for placeholder howtos.
2850 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2851 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2852
75def2ab
MR		 28532018-03-29 Maciej W. Rozycki <macro@mips.com>
2854
2855 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2856 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2857
8b6a949a
MR		 28582018-03-28 Maciej W. Rozycki <macro@mips.com>
2859
2860 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2861 ATTRIBUTE_UNUSED from `abfd'.
2862
d81270c3
MR		 28632018-03-28 Maciej W. Rozycki <macro@mips.com>
2864
2865 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2866 `_bfd_error_handler' call formatting.
2867
60dceb8d 28682018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 2869
2870 * elf32-mips.c (mips_info_to_howto_rel): Call
2871 `mips_elf32_rtype_to_howto' directly rather than via
2872 `->elf_backend_mips_rtype_to_howto'.
2873
e04ef022
RL		 28742018-03-28 Renlin Li <renlin.li@arm.com>
2875
2876 PR ld/22970
2877 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2878 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2879 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2880 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2881 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2882 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2883 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2884 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2885 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2886 (elfNN_aarch64_final_link_relocate): Support new relocations.
2887 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2888 relocations.
2889 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2890
84f1b9fb
RL		 28912018-03-28 Renlin Li <renlin.li@arm.com>
2892
2893 PR ld/22970
2894 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2895 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2896 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2897 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2898 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2899 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2900 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2901 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2902 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2903 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2904 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2905 TLSLE_LDST16_TPREL_LO12,
2906 TLSLE_LDST16_TPREL_LO12_NC,
2907 TLSLE_LDST32_TPREL_LO12,
2908 TLSLE_LDST32_TPREL_LO12_NC,
2909 TLSLE_LDST64_TPREL_LO12,
2910 TLSLE_LDST64_TPREL_LO12_NC,
2911 TLSLE_LDST8_TPREL_LO12,
2912 TLSLE_LDST8_TPREL_LO12_NC.
2913 * bfd-in2.h: Regenerated.
2914 * libbfd.h: Regenerated.
2915
f8745e1c
EB		 29162018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2917
2918 PR ld/22972
2919 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2920 has_old_style_got_reloc.
2921 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2922 relocations. Fix a couple of long lines.
2923 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2924 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2925 GOT relocations.
2926
bf54968b
L		 29272018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2928
2929 PR ld/23000
2930 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2931 ENDBR64 to the TLSDESC PLT entry.
2932
0ccf57bd
AM		 29332018-03-21 Alan Modra <amodra@gmail.com>
2934
2935 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2936 symbols. Use size_t counts. Delete redundant opd test.
2937
4bad6366
AM		 29382018-03-21 Alan Modra <amodra@gmail.com>
2939
2940 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2941
bac3c8c5
AM		 29422018-03-21 Alan Modra <amodra@gmail.com>
2943
2944 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2945 field unsigned.
2946 (update_local_sym_info): Likewise for local_got_tls_masks.
2947 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2948
6a3858a6
AM		 29492018-03-21 Alan Modra <amodra@gmail.com>
2950
2951 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2952 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2953 do in size_dynamic_sections.
2954
675e2809
AM		 29552018-03-21 Alan Modra <amodra@gmail.com>
2956
2957 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2958 without first checking array bounds.
2959 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2960
416c34d6
L		 29612018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2962
2963 PR ld/22983
2964 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2965 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2966
315aa1cf
NC		 29672018-03-19 Nick Clifton <nickc@redhat.com>
2968
2969 * po/es.po: Updated Spanish translation.
2970
0854d504
MF		 29712018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2972
2973 * elf32-xtensa.c (xlate_map_entry): Change types of address
2974 fields from 'unsigned' to 'bfd_vma'.
2975 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2976 the key argument to bsearch. Allow offsets past the end of a
2977 section, use the last map entry for translation of such offsets.
2978
f9671640
KLC		 29792018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2980
2981 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2982 Not support the target feature.
2983 (nds32_elf_ex9_itb_base): Likewise.
2984 (nds32_elf_ex9_import_table): Likewise.
2985 (nds32_elf_ex9_finish): Likewise.
2986 (nds32_elf_ex9_reloc_jmp): Likewise.
2987 (nds32_elf_get_insn_with_reg): Likewise.
2988 (nds32_get_local_syms): Likewise.
2989 (nds32_elf_ex9_replace_instruction): Likewise.
2990 (nds32_elf_ifc_calc): Likewise.
2991 (nds32_elf_ifc_finish): Likewise.
2992 (nds32_elf_ifc_replace): Likewise.
2993 (nds32_elf_ifc_reloc): Likewise.
2994
7dda8d3c
AM		 29952018-03-14 Alan Modra <amodra@gmail.com>
2996
2997 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2998 sfpr size added before defining alias symbols.
2999 (ppc64_elf_build_stubs): Add stub section padding before
3000 copying sfpr contents and defining save/restore alias symbols.
3001
9e223787
L		 30022018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3003
3004 PR ld/20882
3005 * elflink.c (elf_gc_mark_debug_section): Also check the local
3006 debug definition section.
3007
3e33b239
NC		 30082018-03-13 Nick Clifton <nickc@redhat.com>
3009
3010 PR 22113
3011 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3012 function. Add an end address parameter. Check access of the data
3013 pointer to make sure that they do not extend beyond the end
3014 address. Return FALSE if any check fails. Add the end address
3015 pointer to the ui structure.
3016 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3017 codes to make sure that they do not extend beyond the end address
3018 pointer. Print an error message and return immediately if any
3019 check fails.
3020
f657f8c4
NC		 30212018-03-09 Nick Clifton <nickc@redhat.com>
3022
3023 * elf64-s390.c (elf_s390_relocate_section): Move check for
3024 relocations against non-allocated sections to before the code that
3025 handles ifunc relocations.
3026 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3027 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3028 relocs against IFUNC symbols in non-allocated sections as relocs
3029 against FUNC symbols.
3030 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3031
347a8774
L		 30322018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3033
3034 PR ld/22929
3035 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3036 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3037 relocation against FUNC symbol.
3038 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3039
0c1ded8d
RL		 30402018-03-07 Renlin Li <renlin.li@arm.com>
3041
3042 PR ld/20402
3043 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3044 symbol, and don't emit relocation in specific case.
3045
0118219e
AM		 30462018-03-07 Alan Modra <amodra@gmail.com>
3047
3048 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3049 (mips_elf64_slurp_one_reloc_table): Pass on error.
3050
dfb93f11
JC		 30512018-03-03 James Cowgill <james.cowgill@mips.com>
3052 Maciej W. Rozycki <macro@mips.com>
3053
3054 PR ld/21900
3055 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3056 after calling `undefined_symbol' hook if this is an error
3057 condition. Assume the value of 0 for the symbol requested
3058 otherwise.
3059
9a2ebffd
JW		 30602018-03-02 Jim Wilson <jimw@sifive.com>
3061
3062 PR 22903
3063 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3064 and nop instead of 4.
3065 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3066 8 instead of 4.
3067
788af978
JW		 30682018-03-01 Jim Wilson <jimw@sifive.com>
3069
3070 PR 22756
3071 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3072 else if instead of if.
3073
5224fa03
AM		 30742018-03-01 Alan Modra <amodra@gmail.com>
3075
3076 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3077
116acb2c
AM		 30782018-02-28 Alan Modra <amodra@gmail.com>
3079
3080 PR 22887
3081 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3082
eef10466
NC		 30832018-02-28 Nick Clifton <nickc@redhat.com>
3084
12c96342
NC		 3085 PR 22895
3086 PR 22893
3087 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3088 pointer. Drop unused abfd parameter. Check the size of the block
3089 before initialising the data field. Return the end pointer if the
3090 size is invalid.
3091 (read_attribute_value): Adjust invocations of read_n_bytes.
3092
eef10466
NC		 3093 PR 22894
3094 * dwarf1.c (parse_die): Check the length of form blocks before
3095 advancing the data pointer.
3096
0d329c0a
AM		 30972018-02-28 Alan Modra <amodra@gmail.com>
3098
3099 PR 22887
3100 * aoutx.h (translate_symbol_table): Print an error message and set
3101 bfd_error on finding an invalid name string offset.
3102
f6aec96d
L		 31032018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3104
3105 * config.in: Regenerated.
3106 * configure: Likewise.
3107 * configure.ac: Add --enable-separate-code.
3108 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3109 to 1 for Linux/x86 targets,
3110 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3111 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3112
f3185997
NC		 31132018-02-27 Nick Clifton <nickc@redhat.com>
3114
e8f5af78
NC		 3115 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3116 message.
3117 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3118 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3119 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3120 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3121 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3122 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3123 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3124 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3125 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3126
f3185997
NC		 3127 PR 22875
3128 * elf-bfd.h (struct elf_backend_data): Change the return type of
3129 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3130 to bfd_boolean.
3131 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3132 value from the info_to_howto function and fail if that function
3133 failed.
3134 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3135 from the info_to_howto function.
3136 (elf32_h8_relax_section): Likewise.
3137 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3138 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3139 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3140 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3141 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3142 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3143 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3144 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3145 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3146 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3147 (riscv_elf_relocate_section): Likewise.
3148 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3149 bfd_boolean. Issue an error message, set an error value and
3150 return FALSE if the reloc is not recognized.
3151 (elf_hppa_info_to_howto_rel): Likewise.
3152 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3153 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3154 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3155 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3156 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3157 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3158 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3159 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3160 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3161 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3162 (cris_info_to_howto_rela): Likewise.
3163 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3164 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3165 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3166 Likewise.
3167 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3168 (elf32_dlx_info_to_howto_rel): Likewise.
3169 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3170 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3171 * elf32-frv.c (frv_info_to_howto_rela)
3172 (frvfdpic_info_to_howto_rel): Likewise.
3173 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3174 * elf32-gen.c (elf_generic_info_to_howto)
3175 (elf_generic_info_to_howto_rel): Likewise.
3176 * elf32-h8300.c (elf32_h8_info_to_howto)
3177 (elf32_h8_info_to_howto_rel): Likewise.
3178 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3179 * elf32-i386.c (elf_i386_reloc_type_lookup)
3180 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3181 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3182 Likewise.
3183 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3184 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3185 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3186 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3187 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3188 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3189 Likewise.
3190 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3191 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3192 * elf32-m68k.c (rtype_to_howto): Likewise.
3193 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3194 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3195 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3196 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3197 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3198 Likewise.
3199 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3200 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3201 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3202 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3203 Likewise.
3204 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3205 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3206 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3207 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3208 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3209 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3210 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3211 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3212 * elf32-score.c (s3_bfd_score_info_to_howto)
3213 (_bfd_score_info_to_howto): Likewise.
3214 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3215 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3216 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3217 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3218 (elf32_tic6x_info_to_howto_rel): Likewise.
3219 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3220 * elf32-v850.c (v850_elf_info_to_howto_rel)
3221 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3222 * elf32-vax.c (rtype_to_howto): Likewise.
3223 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3224 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3225 (elf32_wasm32_info_to_howto_rela): Likewise.
3226 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3227 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3228 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3229 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3230 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3231 * elf64-gen.c (elf_generic_info_to_howto)
3232 (elf_generic_info_to_howto_rel): Likewise.
3233 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3234 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3235 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3236 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3237 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3238 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3239 Likewise.
3240 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3241 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3242 Likewise.
3243 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3244 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3245 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3246 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3247 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3248 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3249 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3250 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3251 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3252 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3253 Default to NULL.
3254
1f4bace8
JW		 32552018-02-26 Jim Wilson <jimw@sifive.com>
3256 Stephan Schreiber <info@fs-driver.org>
3257
3258 PR 15904
3259 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3260 call, set changed_contents and changed_relocs. Likewise after
3261 successful ia64_elf_relax_br call.
3262
6838f2be
AM		 32632018-02-26 Alan Modra <amodra@gmail.com>
3264
3265 * elf.c (assign_file_positions_except_relocs): Don't segfault
3266 when actual number of phdrs is less than allocated. Delete
3267 outdated comment. Formatting.
3268
38f14ab8
AM		 32692018-02-26 Alan Modra <amodra@gmail.com>
3270
3271 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3272 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3273 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3274 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3275 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3276 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3277 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3278 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3279 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3280 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3281 error/warning messages.
3282
6e05870c
AM		 32832018-02-26 Alan Modra <amodra@gmail.com>
3284
3285 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3286 * syms.c: Standardize error/warning messages.
3287
59d08d6c
AM		 32882018-02-26 Alan Modra <amodra@gmail.com>
3289
3290 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3291 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3292 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3293 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3294
90b6238f
AM		 32952018-02-26 Alan Modra <amodra@gmail.com>
3296
3297 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3298
2c1c9679
AM		 32992018-02-26 Alan Modra <amodra@gmail.com>
3300
3301 * elfxx-mips.c: Standardize error/warning messages.
3302
9793eb77
AM		 33032018-02-26 Alan Modra <amodra@gmail.com>
3304
3305 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3306 * elflink.c: Standardize error/warning messages. Replace use of
3307 linker callback einfo with _bfd_error_handler when possible.
3308
0aa13fee
AM		 33092018-02-26 Alan Modra <amodra@gmail.com>
3310
3311 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3312 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3313 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3314 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3315 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3316 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3317 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3318 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3319 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3320 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3321 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3322 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3323 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3324 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3325 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3326 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3327 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3328 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3329 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3330 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3331 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3332 unrecognized/unsupported reloc message.
3333
cf97bcb0
AM		 33342018-02-26 Alan Modra <amodra@gmail.com>
3335
3336 * elf32-ppc.c: Standardize error/warning messages. Use
3337 _bfd_error_handler rather than einfo when einfo features not used.
3338 * elf64-ppc.c: Likewise.
3339
01f7e10c
AM		 33402018-02-23 Alan Modra <amodra@gmail.com>
3341
3342 PR 22881
3343 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3344 segment if no matching LOAD segment.
3345
e859f655
KLC		 33462018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3347
3348 * elf32-nds32.h: Define mask for ict_model.
3349
6e8d06db
JD		 33502018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3351
3352 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3353
b248d650
MR		 33542018-02-19 Maciej W. Rozycki <macro@mips.com>
3355
3356 Revert
3357 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3358
3359 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3360 .reginfo section has wrong size.
3361
6798f8bf
MR		 33622018-02-19 Maciej W. Rozycki <macro@mips.com>
3363
3364 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3365 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3366 `.MIPS.abiflags' sections.
3367 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3368 section's end.
3369
8772de11
MR		 33702018-02-19 Maciej W. Rozycki <macro@mips.com>
3371
3372 * section.c (SEC_FIXED_SIZE): New macro.
3373 * bfd-in2.h: Regenerate.
3374
4f7fd351
MR		 33752018-02-19 Maciej W. Rozycki <macro@mips.com>
3376
3377 * section.c (SEC_HAS_GOT_REF): Remove macro.
3378 * bfd-in2.h: Regenerate.
3379
f2b740ac
AM		 33802018-02-19 Alan Modra <amodra@gmail.com>
3381
3382 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3383 arguments.
3384 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3385 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3386 (_bfd_riscv_relax_pc): Likewise and fix typos.
3387 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3388 * libbfd.h: Regenerate.
3389
8979927a
AM		 33902018-02-19 Alan Modra <amodra@gmail.com>
3391
3392 * dwarf2.c (read_section): Don't use 'll' format modifier.
3393 (find_abstract_instance): Likewise.
3394 * elfcore.h (elf_core_file_p): Likewise.
3395
2dcf00ce
AM		 33962018-02-19 Alan Modra <amodra@gmail.com>
3397
3398 * bfd-in.h: Include inttypes.h or if not available define
3399 PRId64, PRIu64 and PRIx64.
3400 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3401 modifier to print bfd_vma.
3402 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3403 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3404 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3405 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3406 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3407 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3408 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3409 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3410 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3411 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3412 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3413 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3414 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3415 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3416 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3417 and cast input to uint64_t, and similarly for Ld and Lu.
3418 * bfd-in2.h: Regenerate.
3419
c1c8c1ef
AM		 34202018-02-19 Alan Modra <amodra@gmail.com>
3421
3422 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3423 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3424 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3425 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3426 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3427 * reloc.c: Replace use of %R and %T in format strings passed to
3428 einfo and friends by %pR and %pT.
3429
871b3ab2
AM		 34302018-02-19 Alan Modra <amodra@gmail.com>
3431
3432 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3433 of %A and %B.
3434 * aout-adobe.c: Update all messages using %A and %B.
3435 * aout-cris.c: Likewise.
3436 * aoutx.h: Likewise.
3437 * archive.c: Likewise.
3438 * binary.c: Likewise.
3439 * cache.c: Likewise.
3440 * coff-alpha.c: Likewise.
3441 * coff-arm.c: Likewise.
3442 * coff-i860.c: Likewise.
3443 * coff-mcore.c: Likewise.
3444 * coff-ppc.c: Likewise.
3445 * coff-rs6000.c: Likewise.
3446 * coff-sh.c: Likewise.
3447 * coff-tic4x.c: Likewise.
3448 * coff-tic54x.c: Likewise.
3449 * coff-tic80.c: Likewise.
3450 * coff64-rs6000.c: Likewise.
3451 * coffcode.h: Likewise.
3452 * coffgen.c: Likewise.
3453 * cofflink.c: Likewise.
3454 * coffswap.h: Likewise.
3455 * compress.c: Likewise.
3456 * cpu-arm.c: Likewise.
3457 * ecoff.c: Likewise.
3458 * elf-attrs.c: Likewise.
3459 * elf-eh-frame.c: Likewise.
3460 * elf-ifunc.c: Likewise.
3461 * elf-m10300.c: Likewise.
3462 * elf-properties.c: Likewise.
3463 * elf-s390-common.c: Likewise.
3464 * elf.c: Likewise.
3465 * elf32-arc.c: Likewise.
3466 * elf32-arm.c: Likewise.
3467 * elf32-avr.c: Likewise.
3468 * elf32-bfin.c: Likewise.
3469 * elf32-cr16.c: Likewise.
3470 * elf32-cr16c.c: Likewise.
3471 * elf32-cris.c: Likewise.
3472 * elf32-crx.c: Likewise.
3473 * elf32-d10v.c: Likewise.
3474 * elf32-d30v.c: Likewise.
3475 * elf32-epiphany.c: Likewise.
3476 * elf32-fr30.c: Likewise.
3477 * elf32-frv.c: Likewise.
3478 * elf32-gen.c: Likewise.
3479 * elf32-hppa.c: Likewise.
3480 * elf32-i370.c: Likewise.
3481 * elf32-i386.c: Likewise.
3482 * elf32-i960.c: Likewise.
3483 * elf32-ip2k.c: Likewise.
3484 * elf32-iq2000.c: Likewise.
3485 * elf32-lm32.c: Likewise.
3486 * elf32-m32c.c: Likewise.
3487 * elf32-m32r.c: Likewise.
3488 * elf32-m68hc11.c: Likewise.
3489 * elf32-m68hc12.c: Likewise.
3490 * elf32-m68hc1x.c: Likewise.
3491 * elf32-m68k.c: Likewise.
3492 * elf32-mcore.c: Likewise.
3493 * elf32-mep.c: Likewise.
3494 * elf32-metag.c: Likewise.
3495 * elf32-microblaze.c: Likewise.
3496 * elf32-moxie.c: Likewise.
3497 * elf32-msp430.c: Likewise.
3498 * elf32-mt.c: Likewise.
3499 * elf32-nds32.c: Likewise.
3500 * elf32-nios2.c: Likewise.
3501 * elf32-or1k.c: Likewise.
3502 * elf32-pj.c: Likewise.
3503 * elf32-ppc.c: Likewise.
3504 * elf32-rl78.c: Likewise.
3505 * elf32-rx.c: Likewise.
3506 * elf32-s390.c: Likewise.
3507 * elf32-score.c: Likewise.
3508 * elf32-score7.c: Likewise.
3509 * elf32-sh-symbian.c: Likewise.
3510 * elf32-sh.c: Likewise.
3511 * elf32-sh64.c: Likewise.
3512 * elf32-sparc.c: Likewise.
3513 * elf32-spu.c: Likewise.
3514 * elf32-tic6x.c: Likewise.
3515 * elf32-tilepro.c: Likewise.
3516 * elf32-v850.c: Likewise.
3517 * elf32-vax.c: Likewise.
3518 * elf32-visium.c: Likewise.
3519 * elf32-wasm32.c: Likewise.
3520 * elf32-xgate.c: Likewise.
3521 * elf32-xtensa.c: Likewise.
3522 * elf64-alpha.c: Likewise.
3523 * elf64-gen.c: Likewise.
3524 * elf64-hppa.c: Likewise.
3525 * elf64-ia64-vms.c: Likewise.
3526 * elf64-mmix.c: Likewise.
3527 * elf64-ppc.c: Likewise.
3528 * elf64-s390.c: Likewise.
3529 * elf64-sh64.c: Likewise.
3530 * elf64-sparc.c: Likewise.
3531 * elf64-x86-64.c: Likewise.
3532 * elfcode.h: Likewise.
3533 * elfcore.h: Likewise.
3534 * elflink.c: Likewise.
3535 * elfnn-aarch64.c: Likewise.
3536 * elfnn-ia64.c: Likewise.
3537 * elfnn-riscv.c: Likewise.
3538 * elfxx-mips.c: Likewise.
3539 * elfxx-sparc.c: Likewise.
3540 * elfxx-tilegx.c: Likewise.
3541 * elfxx-x86.c: Likewise.
3542 * hpux-core.c: Likewise.
3543 * ieee.c: Likewise.
3544 * ihex.c: Likewise.
3545 * libbfd.c: Likewise.
3546 * linker.c: Likewise.
3547 * mach-o.c: Likewise.
3548 * merge.c: Likewise.
3549 * mmo.c: Likewise.
3550 * oasys.c: Likewise.
3551 * pdp11.c: Likewise.
3552 * pe-mips.c: Likewise.
3553 * peXXigen.c: Likewise.
3554 * peicode.h: Likewise.
3555 * reloc.c: Likewise.
3556 * rs6000-core.c: Likewise.
3557 * srec.c: Likewise.
3558 * stabs.c: Likewise.
3559 * vms-alpha.c: Likewise.
3560 * xcofflink.c: Likewise.
3561
dbc88fc1
AM		 35622018-02-19 Alan Modra <amodra@gmail.com>
3563
3564 PR 22845
3565 * elf.c (IS_TBSS): Define.
3566 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3567 (assign_file_positions_for_non_load_sections): Revert last change.
3568 Properly calculate load segment limits to compare against relro limits.
3569
325ba6fb
AM		 35702018-02-17 Alan Modra <amodra@gmail.com>
3571
3572 PR 22845
3573 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3574 degenerate zero size PT_LOAD segments when finding one overlapping
3575 the PT_GNU_RELRO segment.
3576
d00dd7dc
AM		 35772018-02-16 Alan Modra <amodra@gmail.com>
3578
3579 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3580 (_bfd_bool_bfd_true): Rename from bfd_true.
3581 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3582 (_bfd_int_bfd_0): Rename from bfd_0.
3583 (_bfd_uint_bfd_0): Rename from bfd_0u.
3584 (_bfd_long_bfd_0): Rename from bfd_0l.
3585 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3586 (_bfd_void_bfd): Rename from bfd_void.
3587 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3588 (_bfd_bool_bfd_link_false_error),
3589 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3590 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3591 (_bfd_bool_bfd_asection_bfd_asection_true),
3592 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3593 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3594 * archive.c (_bfd_noarchive_get_elt_at_index),
3595 (_bfd_noarchive_openr_next_archived_file),
3596 (_bfd_noarchive_construct_extended_name_table),
3597 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3598 (_bfd_noarchive_write_armap): New functions.
3599 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3600 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3601 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3602 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3603 (alpha_ecoff_swap_coff_lineno_out),
3604 (alpha_ecoff_swap_coff_reloc_out): New functions.
3605 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3606 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3607 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3608 (mips_ecoff_swap_coff_lineno_out),
3609 (mips_ecoff_swap_coff_reloc_out): New functions.
3610 * coffcode.h (coff_set_alignment_hook): Replace define with
3611 new function.
3612 (symname_in_debug_hook): Likewise.
3613 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3614 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3615 * elf.c (assign_file_positions_except_relocs): Test
3616 elf_backend_allow_non_load_phdr for NULL.
3617 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3618 _bfd_elf_link_omit_section_dynsym. Update uses.
3619 (_bfd_elf_omit_section_dynsym_all): New function.
3620 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3621 (_bfd_elf_omit_section_dynsym_default): Declare.
3622 (_bfd_elf_omit_section_dynsym_all): Declare.
3623 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3624 (_bfd_nolink_bfd_get_relocated_section_contents),
3625 (_bfd_nolink_bfd_lookup_section_flags),
3626 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3627 (_bfd_nolink_bfd_link_hash_table_create),
3628 (_bfd_nolink_bfd_link_just_syms),
3629 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3630 (_bfd_nolink_bfd_link_split_section),
3631 (_bfd_nolink_section_already_linked),
3632 (_bfd_nolink_bfd_define_common_symbol),
3633 (_bfd_nolink_bfd_define_start_stop): New functions.
3634 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3635 (_bfd_norelocs_bfd_reloc_name_lookup),
3636 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3637 * section.c (_bfd_nowrite_set_section_contents): New function.
3638 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3639 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3640 (_bfd_nosymbols_get_symbol_version_string),
3641 (_bfd_nosymbols_bfd_is_local_label_name),
3642 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3643 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3644 (_bfd_nosymbols_bfd_make_debug_symbol),
3645 ( _bfd_nosymbols_read_minisymbols),
3646 ( _bfd_nosymbols_minisymbol_to_symbol),
3647 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3648 * libbfd-in.h: Declare new functions. Update existing defines,
3649 removing casts.
3650 * aix386-core.c: Update to use new hooks. Formatting.
3651 * aout-adobe.c: Likewise.
3652 * aout-arm.c: Likewise.
3653 * aout-target.h: Likewise.
3654 * aout-tic30.c: Likewise.
3655 * aoutf1.h: Likewise.
3656 * binary.c: Likewise.
3657 * bout.c: Likewise.
3658 * cisco-core.c: Likewise.
3659 * coff-alpha.c: Likewise.
3660 * coff-i386.c: Likewise.
3661 * coff-i860.c: Likewise.
3662 * coff-i960.c: Likewise.
3663 * coff-ia64.c: Likewise.
3664 * coff-mips.c: Likewise.
3665 * coff-ppc.c: Likewise.
3666 * coff-rs6000.c: Likewise.
3667 * coff-sh.c: Likewise.
3668 * coff-tic30.c: Likewise.
3669 * coff-tic54x.c: Likewise.
3670 * coff-x86_64.c: Likewise.
3671 * coff64-rs6000.c: Likewise.
3672 * coffcode.h: Likewise.
3673 * elf-m10300.c: Likewise.
3674 * elf32-cr16.c: Likewise.
3675 * elf32-lm32.c: Likewise.
3676 * elf32-m32r.c: Likewise.
3677 * elf32-metag.c: Likewise.
3678 * elf32-score.c: Likewise.
3679 * elf32-score7.c: Likewise.
3680 * elf32-tilepro.c: Likewise.
3681 * elf32-xstormy16.c: Likewise.
3682 * elf32-xtensa.c: Likewise.
3683 * elf64-alpha.c: Likewise.
3684 * elf64-hppa.c: Likewise.
3685 * elf64-ia64-vms.c: Likewise.
3686 * elf64-mmix.c: Likewise.
3687 * elf64-sh64.c: Likewise.
3688 * elfnn-ia64.c: Likewise.
3689 * elfxx-sparc.c: Likewise.
3690 * elfxx-target.h: Likewise.
3691 * elfxx-tilegx.c: Likewise.
3692 * elfxx-x86.h: Likewise.
3693 * hp300hpux.c: Likewise.
3694 * hppabsd-core.c: Likewise.
3695 * hpux-core.c: Likewise.
3696 * i386msdos.c: Likewise.
3697 * i386os9k.c: Likewise.
3698 * ieee.c: Likewise.
3699 * ihex.c: Likewise.
3700 * irix-core.c: Likewise.
3701 * libaout.h: Likewise.
3702 * libecoff.h: Likewise.
3703 * mach-o-target.c: Likewise.
3704 * mach-o.c: Likewise.
3705 * mipsbsd.c: Likewise.
3706 * mmo.c: Likewise.
3707 * netbsd-core.c: Likewise.
3708 * nlm-target.h: Likewise.
3709 * oasys.c: Likewise.
3710 * osf-core.c: Likewise.
3711 * pdp11.c: Likewise.
3712 * pe-mips.c: Likewise.
3713 * pe-x86_64.c: Likewise.
3714 * pef.c: Likewise.
3715 * plugin.c: Likewise.
3716 * ppcboot.c: Likewise.
3717 * ptrace-core.c: Likewise.
3718 * sco5-core.c: Likewise.
3719 * som.c: Likewise.
3720 * sparclynx.c: Likewise.
3721 * srec.c: Likewise.
3722 * tekhex.c: Likewise.
3723 * trad-core.c: Likewise.
3724 * verilog.c: Likewise.
3725 * versados.c: Likewise.
3726 * vms-alpha.c: Likewise.
3727 * vms-lib.c: Likewise.
3728 * wasm-module.c: Likewise.
3729 * xsym.c: Likewise.
3730 * libbfd.h: Regenerate.
3731
2a0d9853
JW		 37322018-02-15 Jim Wilson <jimw@sifive.com>
3733
09ca4b9d
JW		 3734 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3735 symbols whose section address is zero.
3736
2a0d9853
JW		 3737 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3738 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3739 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3740 Add %X%P to error messages.
3741
e513bd38
EB		 37422018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3743
3744 PR ld/22832
3745 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3746 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3747 and assert that the result of the call is not NULL.
3748
12ef3f5a
NC		 37492018-02-14 Nick Clifton <nickc@redhat.com>
3750
3751 PR 22823
3752 Revert previous delta. Add extra casts to avoid compile time
3753 warnings instead.
3754 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3755 cast to avoid warning from gcc v8 compiler.
3756 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3757 (_bfd_generic_bfd_set_private_flags): Likewise.
3758 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3759 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3760 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3761 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3762 (_bfd_noarchive_construct_extended_name_table): Likewise.
3763 (_bfd_noarchive_truncate_arname): Likewise.
3764 (_bfd_noarchive_write_ar_hdr): Likewise.
3765 (_bfd_noarchive_get_elt_at_index): Likewise.
3766 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3767 (_bfd_nosymbols_print_symbol): Likewise.
3768 (_bfd_nosymbols_get_symbol_info): Likewise.
3769 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3770 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3771 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3772 (_bfd_nosymbols_get_lineno): Likewise.
3773 (_bfd_nosymbols_find_nearest_line): Likewise.
3774 (_bfd_nosymbols_find_line): Likewise.
3775 (_bfd_nosymbols_find_inliner_info): Likewise.
3776 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3777 (_bfd_nosymbols_read_minisymbols): Likewise.
3778 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3779 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3780 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3781 (_bfd_nowrite_set_arch_mach): Likewise.
3782 (_bfd_nowrite_set_section_contents): Likewise.
3783 (_bfd_nolink_sizeof_headers): Likewise.
3784 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3785 (_bfd_nolink_bfd_relax_section): Likewise.
3786 (_bfd_nolink_bfd_gc_sections): Likewise.
3787 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3788 (_bfd_nolink_bfd_merge_sections): Likewise.
3789 (_bfd_nolink_bfd_is_group_section): Likewise.
3790 (_bfd_nolink_bfd_discard_group): Likewise.
3791 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3792 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3793 (_bfd_nolink_bfd_link_just_syms): Likewise.
3794 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3795 (_bfd_nolink_bfd_final_link): Likewise.
3796 (_bfd_nolink_bfd_link_split_section): Likewise.
3797 (_bfd_nolink_section_already_linked): Likewise.
3798 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3799 (_bfd_nolink_bfd_define_start_stop): Likewise.
3800 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3801 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3802 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3803 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3804 * libbfd.c (bfd_false_any): Delete.
3805 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3806 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3807 * libbfd.h (extern): Regenerate
3808 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3809 cast to avoid warning from gcc v8 compiler.
3810 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3811 * binary.c (binary_get_symbol_info): Likewise.
3812 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3813 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3814 * coffcode.h (coff_set_alignment_hook): Likewise.
3815 (symname_in_debug_hook): Likewise.
3816 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3817 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3818 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3819 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3820 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3821 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3822 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3823 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3824 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3825 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3826 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3827 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3828 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3829 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3830 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3831 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3832 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3833 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3834 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3835 (bfd_elfNN_bfd_set_private_flags): Likewise.
3836 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3837 (elf_backend_init_index_section): Likewise.
3838 (elf_backend_allow_non_load_phdr): Likewise.
3839 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3840 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3841 * ieee.c (ieee_construct_extended_name_table): Likewise.
3842 (ieee_write_armap): Likewise.
3843 (ieee_write_ar_hdr): Likewise.
3844 (ieee_bfd_is_target_special_symbol): Likewise.
3845 * ihex.c (ihex_canonicalize_symtab): Likewise.
3846 (ihex_bfd_is_target_special_symbol): Likewise.
3847 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3848 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3849 (_bfd_ecoff_set_alignment_hook): Likewise.
3850 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3851 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3852 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3853 * oasys.c (oasys_construct_extended_name_table): Likewise.
3854 (oasys_write_armap): Likewise.
3855 (oasys_write_ar_hdr): Likewise.
3856 (oasys_bfd_is_target_special_symbol): Likewise.
3857 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3858 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3859 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3860 * som.c (som_bfd_is_target_special_symbol): Likewise.
3861 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3862 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3863 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3864 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3865 (versados_bfd_reloc_name_lookup): Likewise.
3866 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3867 (vms_bfd_define_start_stop): Likewise.
3868 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3869 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3870 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3871
451875b4
L		 38722018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3873
3874 PR ld/22842
3875 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3876 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3877 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3878 R_X86_64_PC32 reloc against dynamic function in data section.
3879 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3880 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3881 against dynamic function in data section.
3882 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3883 function address only if pcrel_plt is true.
3884 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3885 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3886 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3887 PC-relative relocation against a function definition in data
3888 secton in PIE. Remove the obsolete comments.
3889 (elf_x86_link_hash_table): Add pcrel_plt.
3890
1031c264
L		 38912018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3892
3893 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3894 instead of bfd_link_pic, for building shared library.
3895
bd7ab16b
L		 38962018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3897
3898 PR gas/22791
3899 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3900 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3901 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3902 against protected function in shared object.
3903
80c96350
ST		 39042018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3905
3906 PR 22828
3907 * po/ru.po: Fix typo in Russian translation.
3908
87993319
MR		 39092018-02-13 Maciej W. Rozycki <macro@mips.com>
3910
3911 * wasm-module.c (wasm_scan_name_function_section): Rename
3912 `index' local variable to `idx'.
3913
68d20676
NC		 39142018-02-13 Nick Clifton <nickc@redhat.com>
3915
3916 PR 22823
3917 Fix compile time warnings generated by gcc version 8.
3918 * libbfd-in.h: Remove extraneous text from prototypes.
3919 Add prototypes for bfd_false_any, bfd_true_any,
3920 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3921 bfd_n1_any, bfd_void_any.
3922 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3923 function.
3924 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3925 (_bfd_generic_bfd_set_private_flags): Likewise.
3926 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3927 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3928 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3929 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3930 (_bfd_noarchive_construct_extended_name_table): Likewise.
3931 (_bfd_noarchive_truncate_arname): Likewise.
3932 (_bfd_noarchive_write_ar_hdr): Likewise.
3933 (_bfd_noarchive_get_elt_at_index): Likewise.
3934 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3935 (_bfd_nosymbols_print_symbol): Likewise.
3936 (_bfd_nosymbols_get_symbol_info): Likewise.
3937 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3938 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3939 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3940 (_bfd_nosymbols_get_lineno): Likewise.
3941 (_bfd_nosymbols_find_nearest_line): Likewise.
3942 (_bfd_nosymbols_find_line): Likewise.
3943 (_bfd_nosymbols_find_inliner_info): Likewise.
3944 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3945 (_bfd_nosymbols_read_minisymbols): Likewise.
3946 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3947 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3948 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3949 (_bfd_nowrite_set_arch_mach): Likewise.
3950 (_bfd_nowrite_set_section_contents): Likewise.
3951 (_bfd_nolink_sizeof_headers): Likewise.
3952 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3953 (_bfd_nolink_bfd_relax_section): Likewise.
3954 (_bfd_nolink_bfd_gc_sections): Likewise.
3955 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3956 (_bfd_nolink_bfd_merge_sections): Likewise.
3957 (_bfd_nolink_bfd_is_group_section): Likewise.
3958 (_bfd_nolink_bfd_discard_group): Likewise.
3959 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3960 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3961 (_bfd_nolink_bfd_link_just_syms): Likewise.
3962 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3963 (_bfd_nolink_bfd_final_link): Likewise.
3964 (_bfd_nolink_bfd_link_split_section): Likewise.
3965 (_bfd_nolink_section_already_linked): Likewise.
3966 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3967 (_bfd_nolink_bfd_define_start_stop): Likewise.
3968 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3969 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3970 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3971 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3972 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3973 accepts one or more arguments.
3974 (bfd_true_any): Likewise.
3975 (bfd_nullvoidptr_any): Likewise.
3976 (bfd_0_any): Likewise.
3977 (bfd_0u_any): Likewise.
3978 (bfd_0l_any): Likewise.
3979 (_bfd_n1_any): Likewise.
3980 (bfd_void_any): Likewise.
3981 * libbfd.h (extern): Regenerate
3982 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3983 based dummy function.
3984 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3985 * binary.c (binary_get_symbol_info): Likewise.
3986 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3987 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3988 * coffcode.h (coff_set_alignment_hook): Likewise.
3989 (symname_in_debug_hook): Likewise.
3990 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3991 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3992 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3993 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3994 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3995 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3996 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3997 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3998 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3999 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4000 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4001 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4002 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4003 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4004 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4005 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4006 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4007 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4008 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4009 (bfd_elfNN_bfd_set_private_flags): Likewise.
4010 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4011 (elf_backend_init_index_section): Likewise.
4012 (elf_backend_allow_non_load_phdr): Likewise.
4013 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4014 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4015 * ieee.c (ieee_construct_extended_name_table): Likewise.
4016 (ieee_write_armap): Likewise.
4017 (ieee_write_ar_hdr): Likewise.
4018 (ieee_bfd_is_target_special_symbol): Likewise.
4019 * ihex.c (ihex_canonicalize_symtab): Likewise.
4020 (ihex_bfd_is_target_special_symbol): Likewise.
4021 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4022 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4023 (_bfd_ecoff_set_alignment_hook): Likewise.
4024 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4025 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4026 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4027 * oasys.c (oasys_construct_extended_name_table): Likewise.
4028 (oasys_write_armap): Likewise.
4029 (oasys_write_ar_hdr): Likewise.
4030 (oasys_bfd_is_target_special_symbol): Likewise.
4031 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4032 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4033 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4034 * som.c (som_bfd_is_target_special_symbol): Likewise.
4035 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4036 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4037 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4038 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4039 (versados_bfd_reloc_name_lookup): Likewise.
4040 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4041 (vms_bfd_define_start_stop): Likewise.
4042 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4043 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4044 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4045 * elf32-arc.c (get_replace_function): Assign replacement function
4046 to func pointer.
4047 * elf32-i370.c (i370_noop): Update prototype.
4048
6e5e9d58
AM		 40492018-02-13 Alan Modra <amodra@gmail.com>
4050
4051 PR 22836
4052 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4053 relocation sections. If size reduces to just the flag word,
4054 remove that too and mark with SEC_EXCLUDE.
4055 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4056
f2731e0c
AM		 40572018-02-13 Alan Modra <amodra@gmail.com>
4058
4059 PR 22829
4060 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4061 PT_GNU_RELRO setup.
4062
830db048
ZF		 40632018-02-12 Zebediah Figura <z.figura12@gmail.com>
4064
4065 * i386msdos.c (msdos_mkobject); New function.
4066 (msdos_object_p): New function.
4067 (i386_msdos_vec): Use msdos_object_p as the check_format
4068 function.
4069 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4070 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4071 IMAGE_NT_SIGNATURE.
4072 * peXXigen.c: Likewise.
4073 * coff-ia64.c: Likewise.
4074
94fe5757
NC		 40752018-02-12 Nick Clifton <nickc@redhat.com>
4076
4077 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4078 assignment.
0b8683b7 4079 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 4080
d805612e 40812018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 4082
4083 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4084 (sparc_elf_append_rela): Assert that there is enough room in section.
4085 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4086 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4087 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4088 For a symbol subject to a GOT relocation, reserve a slot in the
4089 relocation section if the symbol isn't dynamic and we are in PIC mode.
4090 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4091 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4092 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4093 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4094 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4095 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4096 undefined weak symbol with non-default visibility. Remove superfluous
4097 'else' and fix formatting.
4098
3b4c3844
L		 40992018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4100
4101 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4102 is_solaris.
4103 (i386_elf32_sol2_vec): Don't declare.
4104 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4105 Don't set need_global_offset_table.
4106 (elf_i386_solaris_arch_bed): New.
4107 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4108 Solaris.
4109 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4110 target_os != is_nacl instead of target_os == is_normal.
4111 (x86_64_elf64_sol2_vec): Don't declare.
4112 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4113 is_nacl instead of target_os == is_normal. Don't set
4114 need_global_offset_table.
4115 (elf_x86_64_solaris_arch_bed): New.
4116 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4117 Solaris.
4118 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4119 _GLOBAL_OFFSET_TABLE_ for Solaris.
4120 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4121 need_global_offset_table.
4122 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4123 (elf_x86_link_hash_table): Remove need_global_offset_table.
4124 (elf_x86_init_table): Likewise.
4125
15b23f36
L		 41262018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4127
4128 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4129 Remove prototype.
4130 (i386_elf32_sol2_vec): Declared.
4131 (elf_i386_link_setup_gnu_properties): Set
4132 need_global_offset_table with info->output_bfd->xvec.
4133 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4134 Remove prototype.
4135 (x86_64_elf64_sol2_vec): Declared.
4136 (elf_x86_64_link_setup_gnu_properties): Set
4137 need_global_offset_table with info->output_bfd->xvec.
4138
dc11dea2
L		 41392018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4140
4141 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4142 New prototype.
4143 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4144 for Solaris.
4145 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4146 New prototype.
4147 (elf_x86_64_link_setup_gnu_properties): Set
4148 need_global_offset_table for Solaris.
4149 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4150 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4151 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4152 need_global_offset_table.
4153 * elfxx-x86.h (elf_x86_link_hash_table): Add
4154 need_global_offset_table.
4155 (elf_x86_init_table): Likewise.
4156
3f48fe4a
JW		 41572018-02-08 Jim Wilson <jimw@sifive.com>
4158
4159 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4160 change.
4161
ef135d43
NC		 41622018-02-08 Nick Clifton <nickc@redhat.com>
4163
4164 PR 22788
4165 * elf.c (elf_parse_notes): Reject notes with excessuively large
4166 alignments.
4167
407aa07c
AM		 41682018-02-07 Alan Modra <amodra@gmail.com>
4169
4170 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4171 * elf32-ppc.c: Remove speculation barrier support.
4172 * elf32-ppc.h: Likewise.
4173 * elf64-ppc.c: Likewise.
4174 * elf64-ppc.h: Likewise.
4175
ed01220c
JW		 41762018-02-06 Jim Wilson <jimw@sifive.com>
4177
4178 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4179 callback to report an error.
4180
c20c30f6
EB		 41812018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4182
4183 PR ld/22263
4184 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4185 into call to !bfd_link_executable and tidy up.
4186 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4187 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4188 !bfd_link_executable.
4189 <R_SPARC_TLS_IE_HI22>: Likewise.
4190 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4191 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4192 !bfd_link_executable.
4193 <R_SPARC_WPLT30>: Tidy up.
4194 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4195 !bfd_link_executable.
4196 (allocate_dynrelocs): Likewise.
4197 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4198 <R_SPARC_TLS_GD_HI22>: Merge into...
4199 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4200 sparc_elf_tls_transition and remove redundant code.
4201 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4202 !bfd_link_executable.
4203 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4204 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4205 <R_SPARC_TLS_LDM_CALL>: Likewise.
4206 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4207 <R_SPARC_TLS_GD_ADD>: Likewise.
4208 <R_SPARC_TLS_LDM_ADD>: Likewise.
4209 <R_SPARC_TLS_LDO_ADD>: Likewise.
4210 <R_SPARC_TLS_IE_LD>: Likewise.
4211
46d09186
NC		 42122018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4213
4214 PR 22789
4215 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4216 functions failed to find the function name, try the generic elf
4217 find function instead.
4218
8278e7ce
SDJ		 42192018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4220
4221 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4222 'memcpy' instead of 'strncpy' when writing the magic number.
4223
64e234d4
NC		 42242018-02-06 Nick Clifton <nickc@redhat.com>
4225
4226 PR 22794
4227 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4228 section before attempting to read it in.
4229 (bfd_get_alt_debug_link_info): Likewise.
4230
422f3d3d
PC		 42312018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4232
4233 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4234 line information in addition to name, if they can be found.
4235
279b2f94
RL		 42362018-02-05 Renlin Li <renlin.li@arm.com>
4237
4238 PR ld/22764
4239 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4240 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4241 check for writeable section as well.
4242
cd048363
L		 42432018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4244
4245 PR ld/22782
4246 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4247 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4248 undefined weak symbol to 0.
4249 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4250 if _GLOBAL_OFFSET_TABLE_ is referenced.
4251 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4252 got_referenced instead of ref_regular_nonweak. Remove the
4253 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4254 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4255
e65b1a78
MR		 42562018-02-05 Maciej W. Rozycki <macro@mips.com>
4257
4258 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4259 initialize `hi_reloc'.
4260
2d6dda71
MR		 42612018-02-05 Maciej W. Rozycki <macro@mips.com>
4262
4263 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4264 SHT_MIPS_REGINFO sections don't assert the correct size and
4265 report an error instead.
4266
75506100
MR		 42672018-02-05 Maciej W. Rozycki <macro@mips.com>
4268
4269 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4270 status from `->elf_backend_section_processing'.
4271
7f02625e
JW		 42722018-02-02 Jim Wilson <jimw@sifive.com>
4273
4274 PR ld/22756
4275 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4276 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4277 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4278 Pass new argument to riscv_relax_delete_bytes.
4279 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4280 ATTRIBUTE_UNUSED from link_info parameter.
4281
d830549d
AM		 42822018-02-02 Alan Modra <amodra@gmail.com>
4283
4284 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4285 emitted for toc sequence optimization. Set and use "howto" later.
4286
e99955cd
SM		 42872018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4288
4289 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4290 arithmetic on NULL pointer.
4291 * elflink.c (_bfd_elf_archive_symbol_lookup,
4292 elf_link_add_archive_symbols): Likewise.
4293
bf3077a6
MM		 42942018-01-31 Michael Matz <matz@suse.de>
4295
4296 * elflink.c (bfd_elf_define_start_stop): Fix check of
4297 def_dynamic.
4298
823143c6
L		 42992018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4300
4301 PR ld/21964
4302 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4303 __stop symbols are referenced by shared objects.
4304
76cb3a89
AM		 43052018-01-30 Alan Modra <amodra@gmail.com>
4306
4307 PR 22758
4308 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4309 segment when demand paged with lma on the same page. Test this
4310 before load/non-load, executable/non-executable,
4311 writable/non-writable tests and simplify. Delete bogus relro
4312 condition in writable/non-writable test. Delete outdated
4313 comment. Formatting.
4314
36b8fda5
AM		 43152018-01-30 Alan Modra <amodra@gmail.com>
4316
4317 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4318 symbols dynamic.
4319
eb77f6a4
AM		 43202018-01-29 Alan Modra <amodra@gmail.com>
4321
4322 PR 22741
4323 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4324 range before converting to a symbol table pointer.
4325
7d73b4c8
NC		 43262018-01-27 Nick Clifton <nickc@redhat.com>
4327
4328 * po/ru.po: Updated Russian translation.
4329
32253bb7
AM		 43302018-01-26 Alan Modra <amodra@gmail.com>
4331
4332 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4333 they are defined dynamically.
4334
ba21f564
AM		 43352018-01-26 Alan Modra <amodra@gmail.com>
4336
4337 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4338 .branch_lt changes size.
4339
38e64b0e
AM		 43402018-01-25 Alan Modra <amodra@gmail.com>
4341
4342 PR 22746
4343 * elfcode.h (elf_object_p): Avoid integer overflow.
4344
bb363086
EB		 43452018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4346
4347 PR ld/22727
4348 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4349 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4350
4351 Revert
4352 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4353
4354 PR ld/22263
4355 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4356 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4357 bfd_link_executable for TLS check.
4358 (_bfd_sparc_elf_check_relocs): Likewise.
4359 (allocate_dynrelocs): Likewise.
4360 (_bfd_sparc_elf_relocate_section): Likewise.
4361
1daf502a
RL		 43622018-01-24 Renlin Li <renlin.li@arm.com>
4363
4364 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4365 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4366 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4367 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4368 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4369 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4370 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4371
32247401
RL		 43722018-01-24 Renlin Li <renlin.li@arm.com>
4373
4374 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4375 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4376 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4377 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4378 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4379 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4380 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4381 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4382 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4383 * bfd-in2.h: Regenerate.
4384 * libbfd.h: Regenerate.
4385
1c5e4ee9
MR		 43862018-01-23 Maciej W. Rozycki <macro@mips.com>
4387
4388 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4389 `mips_elf32_section_processing' comment reference.
4390
8a1b824a
L		 43912018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4392
4393 PR ld/22721
4394 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4395 versioned __tls_get_addr symbol.
4396
ee3fbc1e
NC		 43972018-01-19 Nick Clifton <nickc@redhat.com>
4398
4399 * po/fr.po: Updated French translation.
4400
691d2e9a
AM		 44012018-01-18 Alan Modra <amodra@gmail.com>
4402
4403 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4404 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4405 (ppc64_elf_build_stubs): Likewise.
4406
4bfce128
NC		 44072018-01-17 Nick Clifton <nickc@redhat.com>
4408
4409 * po/ru.po: Updated Russian translation.
4410 * po/uk/po: Updated Ukranian translation.
4411
c75bc4f7
AM		 44122018-01-17 Alan Modra <amodra@gmail.com>
4413
4414 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4415
1be5d8d3
AM		 44162018-01-17 Alan Modra <amodra@gmail.com>
4417
4418 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4419 (CRSETEQ, BEQCTRM): Define.
4420 (is_nonpic_glink_stub): Don't check bctr.
4421 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4422 (ppc_elf_relax_section): Size speculation barrier.
4423 (output_bctr): New function.
4424 (write_glink_stub): Use output_bctr.
4425 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4426 (ppc_elf_finish_dynamic_symbol): Likewise.
4427 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4428 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4429 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4430 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4431 (size_global_entry_stubs): Handle speculation barrier sizing.
4432 (plt_stub_size): Likewise.
4433 (output_bctr): New function.
4434 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4435 barrier.
4436 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4437 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4438 (build_global_entry_stubs): Output speculation barrier.
4439 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4440 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4441
9e390558
AM		 44422018-01-17 Alan Modra <amodra@gmail.com>
4443
4444 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4445 __tls_get_addr_opt, and alignment sizing.
4446 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4447 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4448 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4449 or 8 insns.
4450 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4451 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4452 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4453 by PLT reloc count.
4454 (write_glink_stub): Handle __tls_get_addr_opt stub.
4455 Pad out to size given by GLINK_ENTRY_SIZE.
4456 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4457 (ppc_elf_finish_dynamic_symbol): Likewise.
4458 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4459 insn array since so many need rewriting.
4460 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4461 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4462 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4463 nops. Adjust all uses.
4464 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4465 in glink_vma calculation.
4466 (struct ppc_link_hash_table): Add global_entry section pointer.
4467 (create_linkage_sections): Create separate section for global
4468 entry stubs.
4469 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4470 (size_global_entry_stubs): Handle sizing for aligned stubs.
4471 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4472 and don't stash end of glink branch table in rawsize.
4473 (ppc_build_one_stub): Rewrite stub size calculations.
4474 (build_global_entry_stubs): Use new section.
4475 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4476 Build lazy link stubs out to end of section. Build global entry
4477 stubs in new section.
4478
616dcb87
NC		 44792018-01-15 Nick Clifton <nickc@redhat.com>
4480
4481 * po/uk.po: Updated Ukranian translation.
4482
3957a496
NC		 44832018-01-13 Nick Clifton <nickc@redhat.com>
4484
4485 * po/bfd.pot: Regenerated.
4486
769c7ea5
NC		 44872018-01-13 Nick Clifton <nickc@redhat.com>
4488
4489 * version.m4: Bump version to 2.30.51
4490 * configure: Regenerate.
4491
faf766e3
NC		 44922018-01-13 Nick Clifton <nickc@redhat.com>
4493
4494 2.30 branch created.
4495
564e11c9
JW		 44962018-01-12 Jens Widell <jl@opera.com>
4497
4498 * elf.c (setup_group): Optimize search for group by remembering
4499 last found group and restarting search at that index.
4500 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4501
a78eea16
AM		 45022018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4503
4504 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4505 bfd_link_common_skip_none in switch.
4506
87e79a65
AM		 45072018-01-12 Alan Modra <amodra@gmail.com>
4508
4509 PR ld/22649
4510 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4511 references on forced local symbols.
4512
58807c48
VI		 45132018-01-12 Vlad Ivanov <vlad@ivanov.email>
4514
4515 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4516 .reginfo section has wrong size.
4517
2888249f
L		 45182018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4519
4520 PR ld/22393
4521 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4522 separate code and read-only data LOAD segments, create a new
4523 LOAD segment if the previous section contains text and the
4524 current section doesn't or vice versa. Don't put a writable
4525 section in a read-only segment if there is a RELRO segment.
4526
d664fd41
L		 45272018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4528
4529 PR ld/22649
4530 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4531 references on forced local symbols.
4532
8b6f4cd3
L		 45332018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4534
4535 PR ld/22677
4536 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4537 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4538
9c70c522 45392018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 4540
4541 PR 22662
4542 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4543
ddb2bbcf
JB		 45442018-01-03 John Baldwin <jhb@FreeBSD.org>
4545
4546 * elf.c (elfcore_grok_freebsd_note): Handle
4547 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4548 NT_FREEBSD_PROCSTAT_VMMAP.
4549
219d1afa
AM		 45502018-01-03 Alan Modra <amodra@gmail.com>
4551
4552 Update year range in copyright notice of all files.
4553
1e563868 4554For older changes see ChangeLog-2017
3499769a 4555\f
1e563868 4556Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 4557
4558Copying and distribution of this file, with or without modification,
4559are permitted in any medium without royalty provided the copyright
4560notice and this notice are preserved.
4561
4562Local Variables:
4563mode: change-log
4564left-margin: 8
4565fill-column: 74
4566version-control: never
4567End:
GDB Binutils - Deliverables
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