projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
x86: Delay setting the iplt section alignment
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
b44ee3a8
L		 12018-12-01 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/23930
4 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
5 the iplt section alignment if it is non-empty.
6 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
7 and delay setting the iplt section alignment.
8 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
9
5f60af5d
NC		 102018-11-30 Nick Clifton <nickc@redhat.com>
11
20a71194 12 PR 23942
5f60af5d
NC		 13 * elfcode.h (elf_object_p): Check for corrupt input files with
14 more program headers than can actually fit in the file.
15
beab4532
NC		 162018-11-30 Nick Clifton <nickc@redhat.com>
17
18 PR 23932
19 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
20 size.
21 (rewrite_elf_program_header): If no sections are mapped into a
22 segment return an error.
23
ba85c15d
AM		 242018-11-30 Alan Modra <amodra@gmail.com>
25
26 PR 23937
27 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
28 entry offset for ifuncs.
29
ffd9e4d0
L		 302018-11-29 H.J. Lu <hongjiu.lu@intel.com>
31
32 PR ld/23929
33 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
34 merge .note.gnu.property section in IR inputs.
35
b5ab3163
TP		 362018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
37
38 * cpu-arm.c (processors): Add processors known to GAS but missing here
39 and reindent.
40 (bfd_arm_update_notes): Add comment explaining why the list of
41 architectures in the switch should not be updated.
42 (architectures): Likewise.
43
3c7687b9
MR		 442018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
45
46 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
47 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
48 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
49 absolute symbol in PIC code.
50
aff68bd0
MR		 512018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
52
53 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
54 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
55 rather than `_bfd_error_handler' to report refused relocations
56 in PIC code and continue processing. Fix error message: `can
57 not' -> `cannot'.
58
131a5a64
L		 592018-11-27 H.J. Lu <hongjiu.lu@intel.com>
60
61 PR binutils/23919
62 * compress.c (bfd_is_section_compressed_with_header): Initialize
63 *uncompressed_align_pow_p to 0.
64
9fca35fc
TC		 652018-11-27 Tamar Christina <tamar.christina@arm.com>
66
67 PR ld/23904
68 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
69 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
70 (struct erratum_835769_branch_to_stub_clear_data): New.
71 (_bfd_aarch64_erratum_843419_clear_stub): New.
72 (clear_erratum_843419_entry): New.
73 (elfNN_aarch64_tls_relax): Use it.
74 (elfNN_aarch64_relocate_section): Pass input_section.
75 (aarch64_map_one_stub): Handle branch type none as valid.
76
4207142d
MW		 772018-11-27 Mark Wielaard <mark@klomp.org>
78
79 PR binutils/23919
80 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
81 (bfd_check_compression_header): Add uncompressed_alignment_power
82 argument. Check ch_addralign is a power of 2.
83 * bfd-in2.h: Regenerated.
84 * compress.c (bfd_compress_section_contents): Get and set
85 orig_uncompressed_alignment_pow if section is decompressed.
86 (bfd_is_section_compressed_with_header): Add and get
87 uncompressed_align_pow_p argument.
88 (bfd_is_section_compressed): Add uncompressed_align_power argument
89 to bfd_is_section_compressed_with_header call.
90 (bfd_init_section_decompress_status): Get and set
91 uncompressed_alignment_power.
92 * elf.c (_bfd_elf_make_section_from_shdr): Add
93 uncompressed_align_power argument to
94 bfd_is_section_compressed_with_header call.
95
ca94519e
JL		 962018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
97
98 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
99 error when .MSP430.attributes section is missing from objects
100 created by LTO.
101
0242af40
JW		 1022018-11-13 Jim Wilson <jimw@sifive.com>
103
104 * elfnn-riscv.c (riscv_float_abi_string): New.
105 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
106
dfbfec24
BW		 1072018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
108
109 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
110 concerning timestamp insertion.
111
20b233dc
CM		 1122018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
113
114 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
dfbfec24 115 correct static TLS relocs.
20b233dc 116 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
dfbfec24
BW		 117 TLS relocs which require -fPIC.
118 (arc_create_forced_local_got_entries_for_tls): Created.
119 Traverses list of GOT entries to be resolved statically
120 when needed.
121 (elf_arc_finish_dynamic_sections): Changed. Calls
122 arc_create_forced_local_got_entries_for_tls for each known
123 possibly GOT symbol.
20b233dc 124
d2eb0fb5 1252018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
126
127 PR 23699
128 * ihex.c (ihex_write_object_contents): Check for sign extended
129 addresses that cannot be supported in the ihex format.
130
0f206410
CZ		 1312018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
132
133 * arc-got.h (arc_get_local_got_ents): Revamp it; use
134 elf_local_got_ents to store the local got list.
135 (get_got_entry_list_for_symbo): Restructure it.
136 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
137 get_got_entry_list_for_symbol.
138
0661ae2e
NC		 1392018-11-07 Nick Clifton <nickc@redhat.com>
140
141 * po/fr.po: Updated French translation.
142 * po/pt.po: Updated Portuguese translation.
143
fc7b364a
RB		 1442018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
145 Saagar Jha <saagar@saagarjha.com>
146
147 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
148 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
149 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
150 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
151 (struct bfd_mach_o_note_command): New.
152 (struct bfd_mach_o_build_version_tool): New.
153 (struct bfd_mach_o_build_version_command): New.
154 (bfd_mach_o_read_version_min): Don't split version into
155 a few fields. Rename reserved to sdk.
156 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
157 few fields. Rename reserved to sdk.
158 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
159 LC_BUILD_VERSION.
160 (bfd_mach_o_read_note): New.
161 (bfd_mach_o_read_build_version): New.
162
8d3c78e4
YS		 1632018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
164
165 * config.bfd: Add rx-*-linux.
166 * congigure.ac: Likewise.
167 * elf32-rx.c (rx_linux_object_p): New function.
168 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
169 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
170 * targets.c: Add rx_elf32_linux_le_vec.
42d4c301 171 * configure: Regenerate.
8d3c78e4 172
ddea148b
NC		 1732018-11-06 Romain Margheriti <lilrom13@gmail.com>
174
175 PR 23742
176 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
177 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
178 commands.
179
a4bcd733
AM		 1802018-11-02 Alan Modra <amodra@gmail.com>
181
182 PR 23850
183 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
184 in an executable or shared library as normal sections.
185
f32a4a59
RL		 1862018-10-31 Renlin Li <renlin.li@arm.com>
187
188 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
189 section for Local Exec TLS model.
190
0a640d71
L		 1912018-10-24 H.J. Lu <hongjiu.lu@intel.com>
192
193 PR ld/23818
194 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
195 defined in discarded input sections.
196
8c246a60
AM		 1972018-10-24 Alan Modra <amodra@gmail.com>
198
199 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
200 were not needed.
201
45a0eaf7
AM		 2022018-10-23 Alan Modra <amodra@gmail.com>
203
204 PR 23806
205 * merge.c (_bfd_add_merge_section): Don't attempt to merge
206 sections with ridiculously large alignments.
207
102def4d
AM		 2082018-10-23 Alan Modra <amodra@gmail.com>
209
210 PR 23805
211 * elflink.c (elf_link_input_bfd): Don't segfault on finding
212 STT_TLS symbols without any TLS sections. Instead, change the
213 symbol type to STT_NOTYPE.
214
ab419ddb
AM		 2152018-10-23 Alan Modra <amodra@gmail.com>
216
217 PR 23804
218 * merge.c (_bfd_add_merge_section): Don't attempt to merge
219 sections where size is not a multiple of entsize.
220
ac85e67c
AM		 2212018-10-20 Alan Modra <amodra@gmail.com>
222
223 PR 23788
224 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
225 or SHT_STRTAB.
226
4de5434b
AM		 2272018-10-17 Alan Modra <amodra@gmail.com>
228
229 PR 23653
230 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
231 too when choosing dynobj.
232
48dcd4ea
AM		 2332018-10-16 Alan Modra <amodra@gmail.com>
234
235 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
236 PE_DEBUG_DATA size checks.
237
8df73d5c
AM		 2382018-10-16 Alan Modra <amodra@gmail.com>
239
240 PR 23781
241 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
242 before returning.
243
0e0dd7f1
AM		 2442018-10-16 Alan Modra <amodra@gmail.com>
245
246 PR 23534
247 * init.c (bfd_init): Return an unsigned int.
248 bfd-in2.h: Regenerate.
249
bf2dd8d7
AM		 2502018-10-15 Alan Modra <amodra@gmail.com>
251
252 PR 23534
253 * init.c (BFD_INIT_MAGIC): Define.
254 (bfd_init): Return BFD_INIT_MAGIC.
255 bfd-in2.h: Regenerate.
256
0930cb30
AM		 2572018-10-13 Alan Modra <amodra@gmail.com>
258
259 PR 23770
260 PR 23425
261 * reloc.c (_bfd_clear_contents): Replace "location" param with
262 "buf" and "off". Bounds check "off". Return status.
263 * cofflink.c (_bfd_coff_generic_relocate_section): Update
264 _bfd_clear_contents call.
265 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
266 * elf32-arc.c (elf_arc_relocate_section): Likewise.
267 * elf32-i386.c (elf_i386_relocate_section): Likewise.
268 * elf32-metag.c (metag_final_link_relocate): Likewise.
269 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
270 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
271 * elf32-visium.c (visium_elf_relocate_section): Likewise.
272 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
273 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
274 * libbfd-in.h (_bfd_clear_contents): Update prototype.
275 * libbfd.h: Regenerate.
276
1c2649ed
EB		 2772018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
278
279 * elflink.c (elf_link_output_extsym): Do not place symbols into a
280 discarded .dynsym.
281
80f3ac5d
L		 2822018-10-08 H.J. Lu <hongjiu.lu@intel.com>
283
284 PR ld/23428
285 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
286 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
287 in non-code PT_LOAD segment.
288
64029e93
AM		 2892018-10-08 Alan Modra <amodra@gmail.com>
290
291 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
292 lacking sections.
293 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
294 program headers are required when info->load_phdrs. Reorganize
295 code handling program headers. Generate a mapping without
296 sections just for file and program headers when -z separate-code
297 would indicate they should be on a different page to the first
298 section.
299
5d695627
AM		 3002018-10-08 Alan Modra <amodra@gmail.com>
301
302 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
303 from m->p_vaddr_offset for segments without sections. Invert
304 sign of p_vaddr_offset.
305 (rewrite_elf_program_header, copy_elf_program_header): Save
306 old segment p_vaddr to p_vaddr_offset. Invert sign of
307 p_vaddr_offset.
308
1b9e270b
AM		 3092018-10-08 Alan Modra <amodra@gmail.com>
310
311 * elf.c (get_program_header_size): Don't count PT_INTERP if
312 .interp is empty.
313 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
314 .interp is empty.
315
e0c3dfa2
AM		 3162018-10-08 Alan Modra <amodra@gmail.com>
317
318 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
319 overlays before segment containing headers.
320
00bee008
AM		 3212018-10-08 Alan Modra <amodra@gmail.com>
322
323 * elf.c (make_mapping): Cope with zero size array at end of
324 struct elf_segment_map.
325 (_bfd_elf_map_sections_to_segments): Likewise.
326 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
327 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
328
d1c86cff
AM		 3292018-10-05 Alan Modra <amodra@gmail.com>
330
331 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
332 SHT_NOTE.
333
c8e98e36
SH		 3342018-10-05 Richard Henderson <rth@twiddle.net>
335
336 * bfd-in2.h: Regenerated.
337 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
338 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
339 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
340 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
341 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
342 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
343 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
344 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
345 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
346 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
347 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
348 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
349 (elf_or1k_link_hash_table): Add field saw_plta.
350 (or1k_final_link_relocate): Add value calculations for new relocations.
351 (or1k_elf_relocate_section): Add section relocations for new
352 relocations.
353 (or1k_write_plt_entry): New function.
354 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
355 using new l.adrp instruction. Cleanup PLT relocation code generation.
356 * libbfd.h: Regenerated.
357 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
358 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
359 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
360 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
361 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
362 BFD_RELOC_OR1K_TLS_IE_LO13.
363
f2c1801f
SH		 3642018-10-05 Richard Henderson <rth@twiddle.net>
365
366 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
367 relocations. Add error for non zero addend with plt and got
368 relocations. Add error for got and plt references against dynamic, non
369 local, symbols. Add error when linking non shared liraries with
370 flag_pic.
371
1c4f3780
RH		 3722018-10-05 Richard Henderson <rth@twiddle.net>
373 Stafford Horne <shorne@gmail.com>
374
375 * bfd-in2.h: Regenerated.
376 * elf32-or1k.c (N_ONES): New macro.
377 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
378 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
379 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
380 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
381 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
382 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
383 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
384 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
385 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
386 BFD_RELOC_OR1K_TLS_LE_SLO16.
387 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
388 also check results before returning.
389 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
390 limit.
391 (or1k_final_link_relocate): New function.
392 (or1k_elf_relocate_section): Add support for new AHI and SLO
393 relocations. Use or1k_final_link_relocate instead of generic
394 _bfd_final_link_relocate.
395 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
396 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
397 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
398 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
399 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
400 and BFD_RELOC_OR1K_GOTOFF_LO16.
401 * libbfd.h: Regenerated.
402
3e1b4df8
JW		 4032018-10-04 Jim Wilson <jimw@sifive.com>
404
405 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
406 loop, handle htab->sdyntdata section.
407
6d0a6093
JM		 4082018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
409
410 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
dca0df07 411 impact of STT_REGISTER symbols in the dynsym sh_info here...
6d0a6093
JM		 412 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
413 do it here.
414
23e463ed
L		 4152018-10-03 H.J. Lu <hongjiu.lu@intel.com>
416
417 PR ld/23658
418 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
419 sections with the same section alignment into a single PT_NOTE
420 segment. Check SHT_NOTE section type instead of section name.
421 (_bfd_elf_map_sections_to_segments): Likewise.
422
c8d3f932
MW		 4232018-10-03 Millan Wolff <mail@milianw.de>
424
425 PR 23715
426 * dwarf2.c (find_abstract_instance): Allow recursive invocations
427 of find_abstract_instance to override the name variable.
428
8e90d6d2
NC		 4292018-10-03 Nick Clifton <nickc@redhat.com>
430
431 * po/pt.po: Updated Portuguese translation.
432
eb528ad1
CM		 4332018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
434
435 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
436 section alignment in consideration for this relocation. Fixed TCB_SIZE
437 offset size to include section alignment.
438 (get_got_entry_list_for_symbol): Changed.
439 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
440 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
441 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
442 section alignment.
443 (elf_arc_check_relocs): Changed.
444 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
445 (struct elf_arc_link_hash_entry): Moved and changed.
446 (elf_arc_link_hash_newfunc): Changed.
447 (arc_elf_link_hash_table_create): Removed old initializations.
448 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
449
79c1bf3c
L		 4502018-09-28 H.J. Lu <hongjiu.lu@intel.com>
451
452 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
453 elfclass instead of bed->s->elfclass.
454
5f9aecea
JW		 4552018-09-27 Jim Wilson <jimw@sifive.com>
456
457 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
458 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
459 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
460 (riscv_find_pcgp_lo_reloc): Likewise.
461 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
462 (riscv_delete_pcgp_lo_reloc): Likewise.
463 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
464 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
465 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
466
5ef23793
JW		 4672018-09-25 Jim Wilson <jimw@sifive.com>
468
469 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
470 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
471 and return FALSE. Return TRUE at end.
472 (riscv_make_plt_entry): Likewise.
473 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
474 (riscv_elf_finish_dynamic_sections): Update call to
475 riscv_make_plt_header.
476
551703cf
JW		 4772018-09-24 Jim Wilson <jimw@sifive.com>
478
a05f27b6
JW		 479 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
480 hi_sec_off which is symbol address with addend subtracted. Use in
481 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
482
551703cf
JW		 483 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
484 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
485 Add strings for the two errors handled here.
486 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
487 comment. Only give error with addend when used with section symbol.
488 In case bfd_reloc_dangerous, update error string.
489
db727370
JL		 4902018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
491
492 PR gdb/20948
493 * elf.c (_bfd_elf_write_object_contents): Return from function
494 early if abfd->direction == both_direction.
495
a767a1c4
SM		 4962018-09-21 Simon Marchi <simon.marchi@ericsson.com>
497
498 * configure.ac: Check for fls.
499 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
500 * config.in: Re-generate.
501 * configure: Re-generate.
502
ed3162ad
MR		 5032018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
504
505 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
506 duplicate `case' selectors.
507
fbaf61ad
NC		 5082018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
509
510 * elf32-nds32.c (nds32_elf_relax_loadstore):
511 Remove the unused target features.
512 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
513 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
514 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
515 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
516 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
517 calculate_plt_offset, calculate_got_memory_address,
518 nds32_elf_check_dup_relocs): Removed.
519 All callers changed.
520 * elf32-nds32.h: Remove the unused macros and defines.
521 (elf_nds32_link_hash_table): Remove the unused variable.
522 (bfd_elf32_nds32_set_target_option): Update prototype.
523 (nds32_elf_ex9_init): Removed.
524 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
525 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
526 to initialize array nds32_elf_howto_table in any order
527 without lots of EMPTY_HOWTO.
528 (nds32_reloc_map): Updated.
529 * reloc.c: Add BFD_RELOC_NDS32_LSI.
530 * bfd-in2.h: Regenerated.
531 * bfd/libbfd.h: Regenerated.
532 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
533 (nds32_reloc_map): Likewise.
534 (nds32_elf_relax_flsi): New function.
535 (nds32_elf_relax_section): Support floating load/store relaxation.
536 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
537 New macro.
538 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
539 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
540 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
541 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
542 New functions.
543 (nds32_info_to_howto_rel): Add BFD_ASSERT.
544 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
545 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
546 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
547 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
548 (nds32_elf_final_sda_base): Improve it to find the better gp value.
549 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
550 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
551 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
552 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
553 (create_got_section): Likewise.
554 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
555 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
556 (nds32_elf_check_relocs): Fix the issue that the shared library may
557 has TEXTREL entry in the dynamic section.
558 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
559 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
560 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
561 dynamic entry.
562 (calculate_offset): Remove the unused parameter `pic_ext_target' and
563 related codes.
564 All callers changed.
565 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
566 will cause some errors for our test cases.
567 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
568 generic object.
569 * reloc.c: Add TLS relocations.
570 * libbfd.h: Regenerated.
571 * bfd-in2.h: Regenerated.
572 * elf32-nds32.h (struct section_id_list_t): New.
573 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
574 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
575 New prototypes.
576 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
577 New macro.
578 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
579 elf_nds32_link_hash_table): Updated.
580 * elf32-nds32.c (enum elf_nds32_tls_type): New.
581 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
582 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
583 fls, ones32, list_insert, list_insert_sibling, dump_chain,
584 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
585 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
586 (elf_nds32_obj_tdata): Add new fields.
587 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
588 (nds32_elf_howto_table): Add TLS relocations.
589 (nds32_reloc_map): Likewise.
590 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
591 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
592 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
593 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
594 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
595 (dtpoff_base): Rename it to `gottpof' and then update it.
596
cf93e9c2
AM		 5972018-09-20 Alan Modra <amodra@gmail.com>
598
599 PR 23685
600 * peXXigen.c (pe_print_edata): Correct export address table
601 overflow checks. Check dataoff against section size too.
602
30838132
AM		 6032018-09-20 Alan Modra <amodra@gmail.com>
604
605 PR 23686
606 * dwarf2.c (read_section): Error when attempting to malloc
607 "(bfd_size_type) -1".
608 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
609 function_name. Bounds check reloc address. Formatting. Ensure
610 .stabstr zero terminated.
611
8ff71a9c
NC		 6122018-09-18 Nick Clifton <nickc@redhat.com>
613
614 PR 23657
615 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
616 ELF section has contents and size larger than the file size.
617
47275900
MR		 6182018-09-14 Maciej W. Rozycki <macro@mips.com>
619
620 PR ld/21375
621 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
622 (_bfd_mips_elf_linker_flags): Update prototype.
623 * elf32-mips.c (elf_backend_hide_symbol): New macro.
624 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
625 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
626 * elfxx-mips.c (mips_elf_link_hash_table): Add
627 `use_absolute_zero' and `gnu_target' members.
628 (mips_elf_record_global_got_symbol): Call
629 `_bfd_mips_elf_hide_symbol' rather than
630 `_bfd_elf_link_hash_hide_symbol'.
631 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
632 (mips_elf_obtain_contents): Reorder function.
633 (mips_elf_nullify_got_load): New function.
634 (mips_elf_calculate_relocation): Add `contents' parameter.
635 Nullify GOT loads or if it is not possible, then redirect GOT
636 relocations to the `__gnu_absolute_zero' symbol, for references
637 that are supposed to resolve to zero.
638 (mips_elf_define_absolute_zero): New function.
639 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
640 `mips_elf_calculate_relocation' for references made via the GOT
641 that are supposed to resolve to zero.
642 (_bfd_mips_elf_hide_symbol): New function.
643 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
644 set the `gnu_target' member of the MIPS hash table.
645 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
646 (_bfd_mips_post_process_headers): Use it.
647
98e10ffa
MR		 6482018-09-14 Maciej W. Rozycki <macro@mips.com>
649
650 * elfxx-mips.c (mips_elf_store_contents): New function...
651 (mips_elf_perform_relocation): ... factored out from here.
652
fe75f42e
LX		 6532018-09-14 Lifang Xia <lifang_xia@c-sky.com>
654
655 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
656 R_CKCORE_PCREL32.
657 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
658
a4cd947a
AM		 6592018-09-14 Alan Modra <amodra@gmail.com>
660
661 PR 23425
662 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
663 fields in debug sections when reloc is against an undefined symbol
664 and called from bfd_simple_get_relocated_section_contents or
665 similar.
666 * dwarf2.c (find_abstract_instance): Return true for zero offset
667 DW_FORM_ref_addr without returning values.
668
deee88e9
AM		 6692018-09-06 Alan Modra <amodra@gmail.com>
670
671 PR 23570
672 * elf32-avr.c (elf_avr_special_sections): New.
673 (elf_backend_special_sections): Define.
674
e920c014
JM		 6752018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
676
677 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
678 error when an invalid relocation is passed; this is already done
679 by `_bfd_sparc_elf_info_to_howto_ptr'.
680
8410d65b
JM		 6812018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
682
683 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
684 error when an invalid symbol index is retrieved in ELF64_R_SYM of
685 a relocation seen in an input file.
686
2542e49e
JL		 6872018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
688 Alan Modra <amodra@gmail.com>
689
690 PR 23595
691 elf.c (copy_elf_program_header): When first segment contains
692 only the headers and SHT_NOBITS sections, use segment p_filesz
693 to calculate header and padding size. Use filepos of the first
694 section otherwise.
695
79c1bf3c 6962018-08-31 H.J. Lu <hongjiu.lu@intel.com>
b986869b
L		 697
698 PR ld/23600
699 * archures.c (bfd_arch_get_compatible): Allow an IR object with
700 unknown architecture.
701
3d58e1fc
AM		 7022018-08-31 Alan Modra <amodra@gmail.com>
703
704 * elf64-ppc.c (num_relocs_for_offset): New function.
705 (emit_relocs_for_offset): New function.
706 (use_global_in_relocs): New function, split out from..
707 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
708 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
709 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
710
4a969973
AM		 7112018-08-31 Alan Modra <amodra@gmail.com>
712
713 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
714 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
715 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
716 Define.
717 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
718 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
719 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
720 * bfd-in2.h: Regenerate.
721 * libbfd.h: Regenerate.
722
f891966f
AM		 7232018-08-31 Alan Modra <amodra@gmail.com>
724
725 * elf64-ppc.c: Correct _notoc stub comments.
726 (ppc_build_one_stub): Simplify output of branch for notoc
727 long branch stub. Don't include label offset of 8 bytes in
728 "off" calculation for notoc plt stub. Don't emit insns to get pc.
729 (build_offset): Emit insns to get pc here instead.
730 (size_offset): Add 4 extra insns.
731 (plt_stub_size): Adjust for "off" and size_offset changes.
732 (ppc_size_one_stub): Rearrange code into a switch, duplicating
733 some to better match ppc_build_one_stub.
734
9108bc33
CX		 7352018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
736
737 * archures.c (bfd_architecture): New machine
738 bfd_mach_mips_gs264e.
739 * bfd-in2.h (bfd_architecture): Likewise.
740 * cpu-mips.c (enum I_xxx): Likewise.
741 (arch_info_struct): Likewise.
742 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
743 E_MIPS_MACH_GS264E.
744 (mips_set_isa_flags): Likewise.
745 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
746 bfd_mach_mips_gs464e extension.
747
bd782c07
CX		 7482018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
749
750 * archures.c (bfd_architecture): New machine
751 bfd_mach_mips_gs464e.
752 * bfd-in2.h (bfd_architecture): Likewise.
753 * cpu-mips.c (enum I_xxx): Likewise.
754 (arch_info_struct): Likewise.
755 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
756 E_MIPS_MACH_GS464E.
757 (mips_set_isa_flags): Likewise.
758 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
759 bfd_mach_mips_gs464 extension.
760
ac8cb70f
CX		 7612018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
762
763 * archures.c (bfd_architecture): Rename
764 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
765 * bfd-in2.h (bfd_architecture): Likewise.
766 * cpu-mips.c (enum I_xxx): Likewise.
767 (arch_info_struct): Likewise.
768 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
769 (mips_set_isa_flags): Likewise.
770 (mips_mach_extensions): Likewise.
771 (bfd_mips_isa_ext_mach): Likewise.
772 (bfd_mips_isa_ext): Likewise.
773 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
774
a693765e
CX		 7752018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
776
777 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
778
bdc6c06e
CX		 7792018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
780
781 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
782 isa_ext for infer ABI flags.
783 (print_mips_ases): Add Loongson EXT extension.
784
716c08de
CX		 7852018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
786
787 * elfxx-mips.c (print_mips_ases): Add CAM extension.
788
90c745dc
L		 7892018-08-27 H.J. Lu <hongjiu.lu@intel.com>
790
791 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
792 out the GNU_PROPERTY_X86_UINT32_VALID bit.
793
7a815dd5
L		 7942018-08-25 H.J. Lu <hongjiu.lu@intel.com>
795
796 PR ld/23499
797 * elf.c (_bfd_elf_get_symbol_version_string): Return
798 _("<corrupt>") for corrupt symbol version info.
799
a9eafb08
L		 8002018-08-24 H.J. Lu <hongjiu.lu@intel.com>
801
802 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
803 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
804 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
805 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
806 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
807 (_bfd_x86_elf_merge_gnu_properties): Likewise.
808 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
809 instead of X86_ISA_1_NEEDED.
810 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
811 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
812 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
813 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
814 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
815
aa7bca9b
L		 8162018-08-24 H.J. Lu <hongjiu.lu@intel.com>
817
818 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
819 GNU_PROPERTY_X86_UINT32_VALID bit.
820 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
821 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
822
b0ceb98a
Z		 8232018-08-23 Zenith423 <zenith432@users.sourceforge.net>
824
825 PR 23460
826 * plugin.c (struct plugin_list_entry): New structure.
827 (plugin_list): New variable.
828 (try_load_plugin): Place opened plugins on a list. Ensure that
829 the refcount in the dynamic loader is kept at 1.
830
f53ad3cf
AM		 8312018-08-23 Alan Modra <amodra@gmail.com>
832
833 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
834 nop" error message.
835
38cf70ca
NC		 8362018-08-23 Nick Clifton <nickc@redhat.com>
837
838 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
839 code with an assertion.
840
334d4ced
NC		 8412018-08-23 Nick Clifton <nickc@redhat.com>
842
843 PR 23061
844 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
845 it to prevent walking off the end of the table.
846 (coff_get_normalized_symtab): Pass internal_end pointer to
847 coff_pointerize_aux.
848
d0abeec8
AM		 8492018-08-23 Alan Modra <amodra@gmail.com>
850
851 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
852 unresolved_reloc on ppc_stub_plt_call_notoc.
853
9eef0608
L		 8542018-08-22 H.J. Lu <hongjiu.lu@intel.com>
855
856 PR ld/23536
857 * development.sh (experimental): New.
858
6f4286c4
HD		 8592018-08-22 Helge Deller <deller@gmx.de>
860 Nick Clifton <nickc@redhat.com>
861
862 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
863 the section type of the .PARISC.unwind section on 64-bit binaries
864 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
865 Add comment about the sh_entsize value.
866
3da64fe4
RA		 8672018-08-22 Rafeal Auler <rafaelauler@gmail.com>
868
869 PR 23560
870 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
871 stub's target, since it may have been changed after the layout.
872
ebf983a4 8732018-08-21 John Darington <john@darrington.wattle.id.au>
4e57b456
JD		 874
875 * elf32-s12z.c (opru18_reloc): New function.
ebf983a4 876 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
4e57b456 877
ae19acf3 8782018-08-21 mephi42 <mephi42@gmail.com>
879
880 PR binutils/23315
881 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
882 data is already considered filled.
883
46807bf4
AM		 8842018-08-21 Alan Modra <amodra@gmail.com>
885
886 * elf64-ppc.c (HOW): Define.
887 (ONES): Delete.
888 (ppc64_elf_howto_raw): Use HOW to initialize entries.
889 * elf32-ppc.c (HOW): Define.
890 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
891 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
892
706704c8
AM		 8932018-08-21 Alan Modra <amodra@gmail.com>
894
895 * reloc.c (reloc_howto_type): Typedef.
896 (bfd_symbol): Delete forward declaration.
897 (struct reloc_howto_struct): Add "negate" field. Make "size",
898 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
899 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
900 Rearrange for better packing. Revise comments.
901 (HOWTO): Map to rearranged reloc_howto_struct.
902 (bfd_get_reloc_size): Delete now unused cases.
903 (read_reloc, write_reloc): Likewise.
904 (apply_reloc, _bfd_relocate_contents): Test howto->negate
905 rather than howto->size < 0 for negated relocation values.
906 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
907 signed/unsigned warning.
908 (xcoff_ppc_relocate_section): Delete "condition is always false"
909 code.
910 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
911 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
912 changes.
913 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
914 size 16 for ALPHA_R_LINKAGE.
915 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
916 bitsize to zero.
917 * bfd-in.h (reloc_howto_type): Delete.
918 * bfd-in2.h: Regenerate.
919
487096bf
AM		 9202018-08-21 Alan Modra <amodra@gmail.com>
921
922 * reloc.c (HOWTO): Revise comment.
923 (NEWHOWTO, HOWTO_PREPARE): Delete.
924 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
925 reloc_howto_struct with reloc_howto_type.
926 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
927 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
928 * elf-hppa.h (HOW): Define.
929 (elf_hppa_howto_table): Use it to simplify this table, correcting
930 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
931 R_PARISC_LTOFF_FPTR16DF.
932 * elf32-mep.c (MEPREL): Use HOWTO.
933 * bfd-in2.h: Regenerate.
934
865dcc8a
AM		 9352018-08-20 Alan Modra <amodra@gmail.com>
936
937 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
938 array const.
939 (mmo_init): Don't init valid_mmo_symbol_character_set.
940
ba1c4c6f
AM		 9412018-08-20 Alan Modra <amodra@gmail.com>
942
943 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
944
bfb1e8c1
L		 9452018-08-17 H.J. Lu <hongjiu.lu@intel.com>
946
947 PR ld/23515
948 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
949 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
950 backend fixup_gnu_properties if it isn't NULL. Discard
951 .note.gnu.property section if all properties have been removed.
952 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
953 (elfNN_bed): Initialize fixup_gnu_properties.
954 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
955 function.
956 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
957 prototype.
958 (elf_backend_fixup_gnu_properties): New.
959
2cdcc330
AM		 9602018-08-16 Alan Modra <amodra@gmail.com>
961
962 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
963 Formatting.
964
98641896
L		 9652018-08-12 H.J. Lu <hongjiu.lu@intel.com>
966
967 PR binutils/23494
968 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
969 (BFD32_LIBS_CFILES): Add elf-properties.c.
970 (BFD32_BACKENDS): Remove elf-properties.lo.
971 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
972 * configure.ac (elf): Remove elf-properties.lo.
973 * Makefile.in: Regenerated.
974 * configure: Likewise.
975
ab9e3428
L		 9762018-08-11 H.J. Lu <hongjiu.lu@intel.com>
977
978 PR ld/23428
979 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
980 add X86_ISA_1_NEEDED property only if existing properties won't
981 be removed.
982
1dc9e2d6
AM		 9832018-08-11 Alan Modra <amodra@gmail.com>
984
985 * reloc.c (bfd_get_reloc_size): Sort switch.
986 (read_reloc, write_reloc, apply_reloc): New functions.
987 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
988 (_bfd_relocate_contents): Use read_reloc and write_reloc.
989 (_bfd_clear_contents): Likewise.
990
7cf9ebc6
JD		 9912018-08-11 John Darrington <john@darrington.wattle.id.au>
992
993 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
994 (_bfd_clear_contents): Likewise.
995 (bfd_perform_relocation): Likewise.
996 (bfd_install_relocation): Likewise.
997
48e30f52
L		 9982018-08-10 H.J. Lu <hongjiu.lu@intel.com>
999
1000 PR ld/23499
1001 * elflink.c (bfd_elf_record_link_assignment): Always clear
1002 h->verinfo.verdef when overriding a dynamic definition.
1003
9c973a29
L		 10042018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1005
1006 PR binutils/23494
1007 * elf-properties.c (elf_get_gnu_property_section_size): Always
1008 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1009 (elf_write_gnu_properties): Likewise.
1010
6404ab99
L		 10112018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 PR binutils/23494
1014 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1015 calling _bfd_elf_convert_gnu_property_size to convert
1016 .note.gnu.property section size.
1017 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1018 calling _bfd_elf_convert_gnu_properties to convert
1019 .note.gnu.property section.
1020 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1021 (_bfd_elf_convert_gnu_properties): Likewise.
1022 * elf-properties.c (elf_get_gnu_property_section_size): New
1023 function.
1024 (elf_write_gnu_properties): Likewise.
1025 (_bfd_elf_convert_gnu_property_size): Likewise.
1026 (_bfd_elf_convert_gnu_properties): Likewise.
1027 (_bfd_elf_link_setup_gnu_properties): Use
1028 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1029
f7309df2
L		 10302018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1031
1032 PR ld/23486
1033 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1034 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1035 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1036 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1037 GNU_PROPERTY_X86_ISA_1_USED, property.
1038
df136d64
AM		 10392018-08-07 Alan Modra <amodra@gmail.com>
1040
1041 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1042 Add lr_restore, eh_size and eh_base.
1043 (eh_advance, eh_advance_size): New functions.
1044 (build_tls_get_addr_stub): Emit EH info for stub.
1045 (ppc_build_one_stub): Likewise for _notoc stubs.
1046 (ppc_size_one_stub): Size EH info for stub.
1047 (group_sections): Init new map_stub fields.
1048 (stub_eh_frame_size): Delete.
1049 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1050 program for stubs.
1051 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1052 offset to stub section here..
1053 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1054
e81b4c93
AM		 10552018-08-07 Alan Modra <amodra@gmail.com>
1056
1057 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1058 instruction of __tls_get_addr_opt stub.
1059 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1060 dealing with __tls_get_addr_opt stub.
1061 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1062
6af04484
CZ		 10632018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1064
1065 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1066 efalgs only when in/out exists.
1067 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1068 section type. It is mwdt compiler specific.
1069
2fd43d78 10702018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1071
1072 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1073
db1e1b45 10742018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1075
1076 * elf32-arc.c (arc_elf_merge_attributes): Handle
1077 Tag_ARC_ATR_version.
1078
05d0e962
AM		 10792018-08-05 Alan Modra <amodra@gmail.com>
1080
1081 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1082 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1083 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1084 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1085 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1086 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1087 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1088 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1089 ppc_stub_plt_call_both.
1090 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1091 (build_offset, size_offset): New functions.
1092 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1093 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1094 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1095 (ppc64_elf_size_stubs): Likewise, and new stubs.
1096 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1097 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1098 * bfd-in2.h: Regenerate.
1099 * libbfd.h: Regenerate.
1100
3f6ff479
AM		 11012018-08-05 Alan Modra <amodra@gmail.com>
1102
1103 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1104
13755f40
JW		 11052018-08-02 Jim Wilson <jimw@sifive.com>
1106
1107 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1108 add SEC_LINKER_CREATED flag.
1109
4a9f7d65
NC		 11102018-08-01 Nick Clifton <nickc@redhat.com>
1111
c25179e7
NC		 1112 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1113 about potentially truncated strncpy operations.
1114 (_bfd_xcoff_put_symbol_name): Likewise.
1115
4a9f7d65
NC		 1116 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1117 bfd_malloc.
1118
103da91b
NC		 11192018-08-01 Zenith <zenith432@users.sourceforge.net>
1120
1121 PR 23460
1122 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1123 call to fstat fails.
1124 (try_claim): Always close the file descriptor at the end of the
1125 function.
1126 (try_load_plugin): If a plugin has already been registered, then
1127 skip the dlopen and onload steps and go straight to claiming the
1128 file. If these is an error, close the plugin.
1129
1aa42141
AM		 11302018-08-01 Alan Modra <amodra@gmail.com>
1131
1132 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1133 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1134 it is sane. Don't adjust stub_offset for alignment. Adjust size
1135 calculation. Use "targ" temp when calculating offsets.
1136 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1137 calculating offsets. Adjust for alignment before setting
1138 tls_get_addr_opt_bctrl.
1139
cb86a42a
AM		 11402018-08-01 Alan Modra <amodra@gmail.com>
1141
1142 * po/SRC-POTFILES.in: Regenerate.
1143
a05b9f5e
NC		 11442018-07-30 Nick Clifton <nickc@redhat.com>
1145
1146 PR 22706
1147 * elf32-sh.c (sh_elf_relocate_section): When processing
1148 translation relocs, fail if the relocation offset is too small.
1149 Replace BFD_ASSERTs with more helpful error messages.
1150
b8891f8d
AJ		 11512018-07-30 Andrew Jenner <andrew@codesourcery.com>
1152
1153 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1154 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1155 * Makefile.in: Regenerated.
1156 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1157 related bfd_mach defines.
1158 (bfd_csky_arch): Declare.
1159 (bfd_archures_list): Add C-SKY.
1160 * bfd-in.h (elf32_csky_build_stubs): Declare.
1161 (elf32_csky_size_stubs): Declare.
1162 (elf32_csky_next_input_section: Declare.
1163 (elf32_csky_setup_section_lists): Declare.
1164 * bfd-in2.h: Regenerated.
1165 * config.bfd: Add C-SKY.
1166 * configure.ac: Likewise.
1167 * configure: Regenerated.
1168 * cpu-csky.c: New file.
1169 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1170 * elf32-csky.c: New file.
1171 * libbfd.h: Regenerated.
1172 * reloc.c: Add C-SKY relocations.
1173 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1174 (_bfd_target_vector): Add C-SKY target vector entries.
1175
469d3b57
JD		 11762018-07-27 John Darrington <john@darrington.wattle.id.au>
1177
1178 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1179
370e4b50
JD		 11802018-07-27 John Darrington <john@darrington.wattle.id.au>
1181
1182 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1183 (bfd_get_24, bfd_put_24): New macros.
1184 * bfd-in2.h: Regenerate.
1185
cd4d353f
JD		 11862018-07-27 John Darrington <john@darrington.wattle.id.au>
1187
1188 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1189
33cb30a1
AM		 11902018-07-26 Alan Modra <amodra@gmail.com>
1191
1192 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1193 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1194
49199304
AM		 11952018-07-25 Alan Modra <amodra@gmail.com>
1196
1197 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1198 Avoid trashing toff with added when used as a symbol index.
1199 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1200 creating unnecessary fixups when relocatable.
1201
be3e27bb
AM		 12022018-07-25 Alan Modra <amodra@gmail.com>
1203
1204 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1205 -Wstringop-truncation warning for gcc-8.0 too.
1206 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1207 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1208 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1209 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1210 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1211
67ce483b
AM		 12122018-07-24 Alan Modra <amodra@gmail.com>
1213
1214 PR 23430
1215 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1216 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1217
f82863d7
MF		 12182018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1219
1220 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1221 relocation sections consistency check to always check both
1222 .rela.dyn and .rela.plt when they exist. Rearrange variable
1223 definition and assignment places.
1224
5d3a462f
MF		 12252018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1226
1227 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1228 relocations section for dynamic undefined weak symbols when
1229 linking a shared object.
1230
01bcaf63
TT		 12312018-07-23 Tom Tromey <tom@tromey.com>
1232
1233 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1234
2376f038
EB		 12352018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1236
1237 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1238 cleanup for the case of a global symbol that binds locally. Also
1239 install a value in the GOT slot in the case of a local symbol in
1240 a non-PIC link.
1241
241e64e3
L		 12422018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1243
1244 PR ld/23428
1245 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1246 separate code program header is needed, make sure that the first
1247 read-only PT_LOAD segment has no code by adding a
1248 GNU_PROPERTY_X86_ISA_1_USED note.
1249
8095d2f7
CX		 12502018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1251 Maciej W. Rozycki <macro@mips.com>
1252
1253 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1254
db841b6f
MR		 12552018-07-20 Maciej W. Rozycki <macro@mips.com>
1256
1257 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1258 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1259 dynamic relocation section will be discarded from output.
1260 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1261 the dynamic relocation section will be retained in output.
1262
d3554ec1
MR		 12632018-07-18 Maciej W. Rozycki <macro@mips.com>
1264
1265 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1266 checks for defined weak symbols.
1267
c691de6a
MR		 12682018-07-17 Maciej W. Rozycki <macro@mips.com>
1269
1270 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1271 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1272 whether the symbol is absolute.
1273 (nds32_elf_relax_lo12): Likewise.
1274 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1275 (elfNN_aarch64_check_relocs): Likewise.
1276 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1277 (bfd_xcoff_import_symbol): Likewise.
1278 (xcoff_write_global_symbol): Likewise.
1279
d5c928c0
MR		 12802018-07-17 Maciej W. Rozycki <macro@mips.com>
1281
1282 * linker.c (bfd_is_abs_symbol): New macro.
1283 * bfd-in2.h: Regenerate.
1284
cb2366c1
EBM		 12852018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1286
1287 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1288 (elfcore_write_ppc_ppr): Likewise.
1289 (elfcore_write_ppc_dscr): Likewise.
1290 (elfcore_write_ppc_ebb): Likewise.
1291 (elfcore_write_ppc_pmu): Likewise.
1292 (elfcore_write_ppc_tm_cgpr): Likewise.
1293 (elfcore_write_ppc_tm_cfpr): Likewise.
1294 (elfcore_write_ppc_tm_cvmx): Likewise.
1295 (elfcore_write_ppc_tm_cvsx): Likewise.
1296 (elfcore_write_ppc_tm_spr): Likewise.
1297 (elfcore_write_ppc_tm_ctar): Likewise.
1298 (elfcore_write_ppc_tm_cppr): Likewise.
1299 (elfcore_write_ppc_tm_cdscr): Likewise.
1300 * elf.c (elfcore_write_ppc_tar): New function.
1301 (elfcore_write_ppc_ppr): Likewise.
1302 (elfcore_write_ppc_dscr): Likewise.
1303 (elfcore_write_ppc_ebb): Likewise.
1304 (elfcore_write_ppc_pmu): Likewise.
1305 (elfcore_write_ppc_tm_cgpr): Likewise.
1306 (elfcore_write_ppc_tm_cfpr): Likewise.
1307 (elfcore_write_ppc_tm_cvmx): Likewise.
1308 (elfcore_write_ppc_tm_cvsx): Likewise.
1309 (elfcore_write_ppc_tm_spr): Likewise.
1310 (elfcore_write_ppc_tm_ctar): Likewise.
1311 (elfcore_write_ppc_tm_cppr): Likewise.
1312 (elfcore_write_ppc_tm_cdscr): Likewise.
1313 (elfcore_write_register_note): Call them.
1314 (elfcore_grok_ppc_tar): New function.
1315 (elfcore_grok_ppc_ppr): Likewise.
1316 (elfcore_grok_ppc_dscr): Likewise.
1317 (elfcore_grok_ppc_ebb): Likewise.
1318 (elfcore_grok_ppc_pmu): Likewise.
1319 (elfcore_grok_ppc_tm_cgpr): Likewise.
1320 (elfcore_grok_ppc_tm_cfpr): Likewise.
1321 (elfcore_grok_ppc_tm_cvmx): Likewise.
1322 (elfcore_grok_ppc_tm_cvsx): Likewise.
1323 (elfcore_grok_ppc_tm_spr): Likewise.
1324 (elfcore_grok_ppc_tm_ctar): Likewise.
1325 (elfcore_grok_ppc_tm_cppr): Likewise.
1326 (elfcore_grok_ppc_tm_cdscr): Likewise.
1327 (elfcore_grok_note): Call them.
1328
1cb83cac
MR		 13292018-07-11 Maciej W. Rozycki <macro@mips.com>
1330
1331 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1332 than `!bfd_link_pic' in determining the dynamic symbol index.
1333 Avoid the index of -1.
1334 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1335 moving `dyn' to the beginning of the function block.
1336
9143e72c
MR		 13372018-07-11 Maciej W. Rozycki <macro@mips.com>
1338 Rich Felker <bugdal@aerifal.cx>
1339
1340 PR ld/22570
1341 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1342 than `bfd_link_pic' to determine whether dynamic relocations are
1343 to be produced.
1344 (mips_elf_initialize_tls_slots): Likewise.
1345
5270eddc
MR		 13462018-07-10 Maciej W. Rozycki <macro@mips.com>
1347
1348 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1349 to `remove_section'.
1350
1594e052
AM		 13512018-07-10 Alan Modra <amodra@gmail.com>
1352
1353 * elf32-xgate.h: Delete.
1354 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1355 that are now needed.
1356 (xgate_elf_bfd_link_hash_table_create)
1357 (xgate_elf_bfd_link_hash_table_free)
1358 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1359 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1360 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1361 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1362 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1363 (elf32_xgate_post_process_headers): Delete.
1364 (elf32_xgate_backend_symbol_processing): New function.
1365 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1366 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1367 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1368 (elf_backend_relocate_section, elf_backend_object_p)
1369 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1370 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1371 (bfd_elf32_bfd_link_hash_table_create)
1372 (bfd_elf32_bfd_set_private_flags)
1373 (xgate_stub_hash_lookup): Don't define.
1374 (elf_backend_symbol_processing): Define.
1375 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1376
4b8377e7
MR		 13772018-07-09 Maciej W. Rozycki <macro@mips.com>
1378
1379 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1380 `->needs_lazy_stub' if the stubs output section is the absolute
1381 section.
1382
872899f1
L		 13832018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1384
1385 PR ld/23388
1386 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1387 * configure: Regenerated.
1388
61658d78
AM		 13892018-07-09 Alan Modra <amodra@gmail.com>
1390
1391 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1392 _bfd_elf_post_process_headers.
1393
c451bb34
MF		 13942018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1395
1396 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1397 space for dynamic relocation for undefined weak symbol.
1398 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1399 relocation for undefined weak symbols.
1400 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1401 section for relocations against undefined weak symbols.
1402
ad1cc4e4
AH		 14032018-07-06 Alan Hayward <alan.hayward@arm.com>
1404
1405 * elf.c (elfcore_grok_aarch_sve): New function.
1406 (elfcore_grok_note): Check for Aarch64 SVE.
1407 (elfcore_write_aarch_sve): New function.
1408 (elfcore_write_register_note): Check for Aarch64 SVE.
1409 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1410
fe75810f
AM		 14112018-07-06 Alan Modra <amodra@gmail.com>
1412
1413 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1414 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1415 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1416 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1417 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1418 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1419 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1420
bb11866d
JW		 14212018-07-05 Jim Wilson <jimw@sifive.com>
1422
1423 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1424 (riscv64*-*-*): Likewise.
1425 (riscv-*-*): Add as an alias for riscv32*-*-*.
1426
56ad703d
L		 14272018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 PR ld/23372
1430 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1431 ISA properties with empty bits.
1432
d8dab054
NC		 14332018-07-05 Nick Clifton <nickc@redhat.com>
1434
1435 * po/ru.po: Updated Russian translation.
1436
4a91d0ba
AM		 14372018-07-05 Alan Modra <amodra@gmail.com>
1438
1439 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1440 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1441 on mismatch. Remove "warning: " from messages. Track last bfd
1442 used to set tags.
1443 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1444 _bfd_elf_ppc_merge_fp_attributes.
1445 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1446 from _bfd_elf_ppc_merge_fp_attributes.
1447
db40acb0
L		 14482018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1449
1450 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1451 * Makefile.in: Regenerated.
1452
b8a6ced7
AM		 14532018-07-03 Alan Modra <amodra@gmail.com>
1454
1455 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1456 sections.
1457
8d2c8c3d
AM		 14582018-07-03 Alan Modra <amodra@gmail.com>
1459
1460 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1461 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1462 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1463 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1464 incompatible attribute.
1465 (ppc_elf_merge_obj_attributes): Likewise. Return
1466 _bfd_elf_merge_object_attributes result.
1467 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1468 _bfd_elf_merge_object_attributes result.
1469
af0bfb9c
AM		 14702018-07-03 Alan Modra <amodra@gmail.com>
1471
1472 PR 17550
1473 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1474 in discarded sections.
1475
12f09816
MR		 14762018-07-02 Maciej W. Rozycki <macro@mips.com>
1477
1478 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1479 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1480 list.
1481
156f2c00
MR		 14822018-07-02 Maciej W. Rozycki <macro@mips.com>
1483
1484 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1485 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1486 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1487 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1488 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1489 R_MICROMIPS_PC23_S2 relocation entries.
1490 (micromips_elf64_howto_table_rela): Likewise.
1491 (micromips_reloc_map): Likewise.
1492 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1493 (elf_micromips_howto_table_rela): Likewise.
1494 (micromips_reloc_map): Likewise.
1495
b638b5d5
L		 14962018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1497
1498 PR ld/23324
1499 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1500 R_X86_64_converted_reloc_bit bit.
1501
eac61af6
TT		 15022018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1503 Tom Tromey <tom@tromey.com>
1504
1505 PR 13157
1506 PR 21787
1507 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1508 (bfd_mach_o_close_and_cleanup): Redefine.
1509 * archive.c (_bfd_unlink_from_archive_parent): New function,
1510 extracted from..
1511 (_bfd_archive_close_and_cleanup): ..here.
1512 (bfd_generic_archive_p): Do not clear archive's format.
1513 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1514 * libbfd.h: Regenerate.
1515
c0c468d5
TP		 15162018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1517
1518 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1519 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1520 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1521 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1522 * bfd-in2.h: Regenerate.
1523 * cpu-arm.c (arch_info_struct): Add entries for above new
1524 bfd_mach_arm values.
1525 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1526 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1527 architectures. Force assert failure for any new Tag_CPU_arch value.
1528
a05a5b64
TP		 15292018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1530
1531 * doc/bfdint.texi: Use command-line consistently when used in a
1532 compount word.
1533 * doc/bfdsumm.texi: Likewise.
1534
262e07d0
MR		 15352018-06-29 Maciej W. Rozycki <macro@mips.com>
1536
1537 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1538 visibility check made for undefined weak symbols.
1539
30aa1306
NC		 15402018-06-26 Nick Clifton <nickc@redhat.com>
1541
1542 * po/uk.po: Updated Ukranian translation.
1543
bb69498c
NC		 15442018-06-25 Nick Clifton <nickc@redhat.com>
1545
1546 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1547 for malloc returning NULL.
1548 (_bfd_aarch64_erratum_843419_fixup): Check for
1549 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1550
71300e2c
NC		 15512018-06-24 Nick Clifton <nickc@redhat.com>
1552
1553 * po/bfd.pot: Regenerate.
1554
5127f207
NC		 15552018-06-24 Nick Clifton <nickc@redhat.com>
1556
1557 * version.m4: Update version string to 2.31.51.
1558 * configure: Regenerate.
1559
719d8288
NC		 15602018-06-24 Nick Clifton <nickc@redhat.com>
1561
1562 2.31 branch created.
1563
1ced1a5f
MR		 15642018-06-21 Maciej W. Rozycki <macro@mips.com>
1565
1566 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1567 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1568
334cd8a7
MR		 15692018-06-21 Maciej W. Rozycki <macro@mips.com>
1570
1571 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1572 EI_ABIVERSION setting together.
1573
bb29b84d
MR		 15742018-06-21 Maciej W. Rozycki <macro@mips.com>
1575
1576 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1577 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1578 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1579 (_bfd_mips_post_process_headers): Use them in place of magic
1580 numbers.
1581
25eb8346
JW		 15822018-06-21 Jim Wilson <jimw@sifive.com>
1583
1584 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1585 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1586
d388f643
AM		 15872018-06-21 Alan Modra <amodra@gmail.com>
1588
1589 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1590 * doc/Makefile.in: Regenerate.
1591
b939d8a0
RL		 15922018-06-20 Renlin Li <renlin.li@arm.com>
1593
1594 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1595 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1596 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1597 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1598 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1599 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1600 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1601 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1602 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1603
6077de06
NC		 16042018-06-20 Nick Clifton <nickc@redhat.com>
1605
1606 PR 23316
1607 * opncls.c (get_build_id): Check for a negative or excessive data
1608 size in the build-id note.
1609
c6643fcc
NC		 16102018-06-20 Nick Clifton <nickc@redhat.com>
1611
1612 PR 23299
1613 * mach-o.c (cputype): New function.
1614 (cpusubtype): New function.
1615 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1616 values in the MACH-O file header.
1617 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1618 cpusubtype fields from the input bfd's mach-o header to the output
1619 bfd.
1620 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1621 Redefine to bfd_mach_o_bfd_print_private_data.
1622 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1623
789ff5b6
MR		 16242018-06-19 Maciej W. Rozycki <macro@mips.com>
1625
1626 PR ld/22966
1627 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1628 `.got.plt' entry referred is in range.
1629 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1630 start. Replace the assertion used for that with a proper error
1631 message.
1632
6a382bce
MR		 16332018-06-19 Maciej W. Rozycki <macro@mips.com>
1634
1635 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1636 formatting.
1637
d0ac1c44
SM		 16382018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1639
1640 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1641 (INCLUDES): Rename to ...
1642 (AM_CPPFLAGS): ... this.
1643 * configure.ac: Remove AC_PREREQ.
1644 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1645 info-in-builddir no-texinfo.tex.
1646 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1647 * doc/bfd.texinfo: Rename to ...
1648 * doc/bfd.texi: ... this.
1649 * Makefile.in: Re-generate.
1650 * aclocal.m4: Re-generate.
1651 * config.in: Re-generate.
1652 * configure: Re-generate.
1653 * doc/Makefile.in: Re-generate.
1654
ed1299fe
M		 16552018-06-18 Mephi <mephi42@gmail.com>
1656
1657 PR 23297
1658 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1659 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1660 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1661 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1662 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1663 * bfd-in2.h: Regenerate.
1664 * libbfd.h: Regenerate.
1665
6f20c942
FS		 16662018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1667
1668 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1669
1f6f5dba
L		 16702018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 PR binutils/23267
1673 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1674 symbol version is base version.
1675
7f923b7f
AM		 16762018-06-14 Alan Modra <amodra@gmail.com>
1677
1678 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1679 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1680 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1681 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1682 "dynamic_relocs" is not set.
1683 * elfxx-mips.c (count_section_dynsyms): Likewise.
1684
ff91d2f0
AM		 16852018-06-14 Alan Modra <amodra@gmail.com>
1686
1687 PR 23282
1688 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1689
730c3174
SE		 16902018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1691 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1692
1693 * elfxx-mips.c (print_mips_ases): Add CRC.
1694
ecf99cc0
L		 16952018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1696
1697 PR ld/23161
1698 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1699 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1700 __bss_start, _end and _edata in shared libraries.
1701
527278f3
AM		 17022018-06-07 Alan Modra <amodra@gmail.com>
1703
1704 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1705 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1706
5c4ce239
AM		 17072018-06-05 Alan Modra <amodra@gmail.com>
1708
1709 * bfd.c (struct bfd): Update comment on "where" usage.
1710 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1711 "iostream", and "where" from containing archive file. Return
1712 error on NULL iovec.
1713 (bfd_bread): Similarly, and return error attempted out of
1714 bounds archive element access.
1715 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1716 "where" from containing archive file.
1717 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1718 attempt to optimize away seeks. Don't paper over errors by
1719 calling bfd_tell.
1720 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1721 (bfd_get_size): Likewise.
1722 (bfd_mmap): Operate on and use iovec of containing archive
1723 file. Return error on NULL iovec.
1724 * cache.c (bfd_cache_lookup_worker): Abort if working on
1725 archive element bfd.
1726 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1727 Don't ignore zero byte reads.
1728 (cache_bread): Look up FILE* in cache here. Error on NULL
1729 lookup.
1730 (cache_bwrite): Rename "where" to "from".
1731 (cache_bmmap): Don't handle archive elements.
1732 * coffcode.h (coff_slurp_line_table): Exit early on zero
1733 lineno count.
1734 * bfd-in2.h: Regenerate.
1735
27b07675
AM		 17362018-06-05 Alan Modra <amodra@gmail.com>
1737
1738 PR 23254
1739 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1740 nested archives. Open file again for plugin.
1741 (try_claim): Don't save and restore file position. Close file
1742 if not claimed.
1743 * sysdep.h (O_BINARY): Define.
1744
4b8e28c7
MF		 17452018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1746
1747 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1748 (compute_fill_extra_space): Drop declaration. Rename function to
1749 xtensa_compute_fill_extra_space.
1750 (compute_ebb_actions, remove_dead_literal): Update references to
1751 compute_fill_extra_space.
1752
8255c61b
MF		 17532018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1754
1755 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1756 variable.
1757 (xtensa_add_names): New function.
1758 (xtensa_property_section_name): Add new parameter
1759 separate_sections, use it to choose property section name.
1760 (xtensa_get_separate_property_section): New function.
1761 (xtensa_get_property_section): Invoke
1762 xtensa_get_separate_property_section to get individual property
1763 section if it exists, common property section otherwise.
1764 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1765 to xtensa_property_section_name.
1766
95da9854
L		 17672018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1768
1769 PR binutils/23146
1770 * bfd-in.h: Include "diagnostics.h".
1771 * bfd-in2.h: Regenerated.
1772 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1773 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1774 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1775 -Wstringop-truncation.
1776 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1777 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1778 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1779 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1780 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1781
137b5cbd
JW		 17822018-06-03 Jim Wilson <jimw@sifive.com>
1783
cf7a5066
JW		 1784 PR ld/23244
1785 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1786 for and handle an undefined weak with no PLT.
1787
137b5cbd
JW		 1788 PR ld/22756
1789 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1790 to code that ignores duplicate symbols.
1791
55e99962
L		 17922018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1793
1794 * version.m4: Bump version to 2.30.52
1795 * configure: Regenerated.
1796
030157d8
AM		 17972018-06-01 Alan Modra <amodra@gmail.com>
1798
1799 * bfd.c (_bfd_error_handler): Arrange for this function to be
1800 declared in bfd-in2.h.
1801 * libbfd-in.h (_bfd_error_handler): Don't declare.
1802 * libbfd.h: Regenerate.
1803 * bfd-in2.h: Regenerate.
1804
421acf18
AC		 18052018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1806
1807 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1808 This is needed to generate UEFI application image files from ELFs.
1809
92e68c1d
L		 18102018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1811
1812 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1813 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1814 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1815 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1816 (elf_i386_lazy_ibt_plt): Likewise.
1817 (elf_i386_nacl_plt): Likewise.
1818 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1819 (elf_x86_64_tlsdesc_plt_entry): This.
1820 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1821 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1822 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1823 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1824 (elf_x86_64_lazy_bnd_plt): Likewise.
1825 (elf_x86_64_lazy_ibt_plt): Likewise.
1826 (elf_x32_lazy_ibt_plt): Likewise.
1827 (elf_x86_64_nacl_plt): Likewise.
1828 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1829 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1830 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1831 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1832 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1833 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1834 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1835 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1836 (elf_x86_non_lazy_plt_layout): Update comments.
1837 (elf_x86_plt_layout): Likewise.
1838
ac98f9e2
L		 18392018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1840
1841 PR ld/23238
1842 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1843 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1844 (elf_backend_add_symbol_hook): Likewise.
1845 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1846 (elf_backend_add_symbol_hook): Likewise.
1847 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1848 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1849 (elf_backend_add_symbol_hook): Likewise.
1850 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1851 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1852 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1853 (elf_backend_add_symbol_hook): Likewise.
1854 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1855 handling.
1856 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1857 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1858 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1859 * elflink.c (elf_link_add_object_symbols): Set
1860 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1861
099bb8fb
L		 18622018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1863
1864 PR ld/23194
1865 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1866 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1867 Extracted from _bfd_elf_link_assign_sym_version.
1868 (_bfd_elf_link_hide_sym_by_version): New function.
1869 (_bfd_elf_link_assign_sym_version): Use
1870 _bfd_elf_link_hide_versioned_symbol.
1871 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1872 _bfd_elf_link_hide_sym_by_version instead of
1873 bfd_hide_sym_by_version. Don't check unversioned symbol.
1874
277eb7f6
AM		 18752018-05-25 Alan Modra <amodra@gmail.com>
1876
1877 * Makefile.in: Regenerate.
1878 * po/SRC-POTFILES.in: Regenerate.
1879
629dabe3
AM		 18802018-05-25 Alan Modra <amodra@gmail.com>
1881
1882 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1883 * configure: Regenerate.
1884
9ef6d1e3
L		 18852018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1886
1887 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1888 to data.
1889
215f5271
AM		 18902018-05-22 Alan Modra <amodra@gmail.com>
1891
1892 PR 23207
1893 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1894 is NULL.
1895 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1896 sections.
1897 (final_link_relocate): Revert last change.
1898
7455c018
AM		 18992018-05-22 Alan Modra <amodra@gmail.com>
1900
1901 PR 23207
1902 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1903 stubs in non-alloc sections.
1904
34a87bb0
L		 19052018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1906
1907 PR ld/23201
1908 * aout-target.h (MY_bfd_link_hide_symbol): New.
1909 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1910 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1911 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1912 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1913 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1914 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1915 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1916 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1917 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1918 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1919 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1920 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1921 (bfd_link_hide_symbol): Likewise.
1922 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1923 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1924 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1925 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1926 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1927 * som.c (som_bfd_link_hide_symbol): Likewise.
1928 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1929 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1930 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1931 (alpha_vms_bfd_link_hide_symbol): Likewise.
1932 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1933 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1934 _bfd_generic_link_hide_symbol.
1935 (rs6000_xcoff64_aix_vec): Likewise.
1936 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1937 local symbol dynamic.
1938 (_bfd_elf_link_hide_symbol): New function.
1939 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1940 check root.ldscript_def.
1941 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1942 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1943 * bfd-in2.h: Regenerated.
1944 * libbfd.h: Likewise.
1945
bae363f1
L		 19462018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1947
1948 PR binutils/23199
1949 * elf.c (setup_group): Mark section in a section group with
1950 SHF_GROUP.
1951
97373b2e
L		 19522018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1953
1954 PR ld/23194
1955 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1956 set eh->local_ref to 1 if a symbol is versioned and there is a
1957 version script.
1958
7f999549
JW		 19592018-05-18 Kito Cheng <kito.cheng@gmail.com>
1960
1961 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1962 EF_RISCV_RVE.
1963
6487709f
JW		 19642018-05-18 Jim Wilson <jimw@sifive.com>
1965
1966 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1967 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1968 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1969 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1970 (riscv_elf_finish_dynamic_symbol): Likewise.
1971
7b4ae824
JD		 19722018-05-18 John Darrington <john@darrington.wattle.id.au>
1973
1974 * Makefile.am: Add s12z files.
1975 * Makefile.in: Regenerate.
1976 * archures.c: Add bfd_s12z_arch.
1977 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1978 * bfd-in2.h: Regenerate.
1979 * config.bfd: Add s12z target.
1980 * configure.ac: Add s12z target.
1981 * configure: Regenerate.
1982 * cpu-s12z.c: New file.
1983 * elf32-s12z.c: New file.
1984 * libbfd.c (bfd_putb24): New function.
1985 (bfd_putl24): New function.
1986 * libbfd.h: Regenerate.
1987 * reloc.c: Add s12z relocations.
1988 (bfd_get_reloc_size): Handle size 5 relocs.
1989 * targets.c: Add s12z_elf32_vec.
1990
011b32fd
L		 19912018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1992
1993 PR ld/23189
1994 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1995 like R_386_GOT32.
1996 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1997 set eh->local_ref to 1 for linker defined symbols.
1998
4bba0fb1
AM		 19992018-05-18 Alan Modra <amodra@gmail.com>
2000
2001 PR 23199
2002 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2003 don't point at other SHT_GROUP sections. Set shdr corresponding
2004 to invalid entry, to NULL rather than section 0. Identify
2005 SHT_GROUP section index when reporting an error. Cope with NULL
2006 shdr pointer.
2007
8722de9c
AM		 20082018-05-18 Alan Modra <amodra@gmail.com>
2009
2010 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2011 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2012 visibility.
2013 * libbfd.h: Regenerate.
2014 * configure: Regenerate.
2015 * config.in: Regenerate.
2016
0b439543
AM		 20172018-05-18 Alan Modra <amodra@gmail.com>
2018
2019 * libbfd-in.h: Add include guard.
2020 * libcoff-in.h: Likewise.
2021 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2022 * doc/Makefile.in: Regenerate.
2023 * libbfd.h: Regenerate.
2024 * libcoff.h: Regenerate.
2025
1624c9ca
MR		 20262018-05-16 Maciej W. Rozycki <macro@mips.com>
2027
2028 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2029
7cf7fcc8
AM		 20302018-05-16 Alan Modra <amodra@gmail.com>
2031
2032 PR 22458
2033 * format.c (struct bfd_preserve): Add section_id.
2034 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2035 _bfd_section_id.
2036 (bfd_reinit): Set _bfd_section_id.
2037 (bfd_check_format_matches): Put all matches of any priority into
2038 matching_vector. Save initial section id and start each attempted
2039 match at that section id.
2040 * libbfd-in.h (_bfd_section_id): Declare.
2041 * section.c (_bfd_section_id): Rename from section_id and make
2042 global. Adjust uses.
2043 (bfd_get_next_section_id): Delete.
2044 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2045 bfd_get_section_id with _bfd_section_id.
2046 * libbfd.h: Regenerate.
2047 * bfd-in2.h: Regenerate.
2048
810ed4db
CG		 20492018-05-15 Christophe Guillon <christophe.guillon@st.com>
2050
2051 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2052 of the aux structure are initialised.
2053
1678bd35
FT		 20542018-05-15 Francois H. Theron <francois.theron@netronome.com>
2055
2056 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2057
293b4d4f
NC		 20582018-05-15 Nick Clifton <nickc@redhat.com>
2059
2060 * po/pt.po: New Portuguese translation.
2061 * configure.ac (ALL_LINGUAS): Add pt.
2062 * configure: Regenerate.
2063
4ec09950
L		 20642018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2065
2066 PR ld/23169
2067 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2068 an error on IFUNC pointer defined in PDE.
2069 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2070 _bfd_x86_elf_link_fixup_ifunc_symbol.
2071 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2072 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2073 function.
2074 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2075
9bc935ef
L		 20762018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2077
2078 PR ld/23162
2079 * elfxx-x86.c (elf_x86_linker_defined): New function.
2080 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2081 _end and _edata locally defined within executables.
2082
9933dc52
AM		 20832018-05-12 Alan Modra <amodra@gmail.com>
2084
2085 PR 20659
2086 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2087 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2088 Instead make matching_lma and suggested_lma pointers to the
2089 sections. Align section vma and lma calculated from segment.
2090 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2091 test. Try to handle alignment padding before first section by
2092 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2093
493ffac5
DD		 20942018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2095
2096 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2097 conformant to TI ABI.
2098 (pru_elf32_relax_section): Likewise.
2099 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2100 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2101 (pru_elf32_pmem_relocate): Trap - should not get here.
2102 (pru_elf32_relocate_section): Add support for REL relocations.
2103 (elf_info_to_howto_rel): Enable REL.
2104 (elf_backend_may_use_rel_p): Likewise.
2105 (elf_backend_may_use_rela_p): Likewise.
2106 (elf_backend_default_use_rela_p): Likewise.
2107
b4560c7d
AM		 21082018-05-09 Alan Modra <amodra@gmail.com>
2109
2110 PR 23148
2111 * peXXigen.c (pe_print_edata): Correct minimum size.
2112
53db9cf9
AM		 21132018-05-09 Alan Modra <amodra@gmail.com>
2114
2115 PR 23147
2116 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2117
95a6d235
NC		 21182018-05-08 Nick Clifton <nickc@redhat.com>
2119
2120 PR 22809
2121 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2122 string section.
2123 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2124 attribute section is larger than the size of the file.
2125
7bd8862c
AM		 21262018-05-07 Alan Modra <amodra@gmail.com>
2127
2128 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2129 strncmp when checking for ".bf" special symbol.
2130 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2131 section name a char array, remove sentinal known_sections entry,
2132 and adjust loop over known_sections to suit. Use memcmp rather
2133 than strncmp.
2134
602f1657
AM		 21352018-05-04 Alan Modra <amodra@gmail.com>
2136
2137 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2138 (struct elf_external_linux_prpsinfo32_ugid16),
2139 (struct elf_external_linux_prpsinfo64_ugid32),
2140 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2141 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2142 Move comment to..
2143 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2144 directives.
2145 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2146 to data.
2147 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2148 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2149 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2150 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2151 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2152 pragmas.
2153 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2154 false positive gcc-8 warning.
7bd8862c 2155 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 2156
a27ca19c
TMQMF		 21572018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2158
2159 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2160 of arguments when warning about different long double types.
2161
3be08ea4
SA		 21622018-05-03 Simon Atanasyan <simon@atanasyan.com>
2163
2164 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2165 (elf_backend_fixup_symbol): New macro.
2166 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2167 handling.
2168 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2169
fe944acf
FT		 21702018-04-30 Francois H. Theron <francois.theron@netronome.com>
2171
2172 * Makefile.am: Added NFP files to build.
2173 * archures.c: Added bfd_arch_nfp
2174 * config.bfd: Added NFP support.
2175 * configure.ac: Added NFP support.
2176 * cpu-nfp.c: New, for NFP support.
2177 * elf-bfd.h: Added elf_section_info()
2178 * elf64-nfp.c: New, for NFP support.
2179 * po/SRC-POTFILES.in: Added NFP source files.
2180 * targets.c: Added nfp_elf64_vec
2181 * bfd-in2.h: Regenerate.
2182 * Makefile.in: Regenerate.
2183 * configure: Regenerate.
2184
ffa389a3
AM		 21852018-04-27 Alan Modra <amodra@gmail.com>
2186
2187 * bfd-in2.h: Regenerate.
2188 * libbfd.h: Regenerate.
2189
04383fd1
AM		 21902018-04-27 Alan Modra <amodra@gmail.com>
2191
2192 PR 23123
2193 PR 22374
2194 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2195 relocs for ifuncs.
2196 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2197
bfa5bd2a
PA		 21982018-04-26 Pedro Alves <palves@redhat.com>
2199
2200 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2201 ifunc and non-ifunc symbols duplicates.
2202
59029f57
CL		 22032018-04-25 Christophe Lyon <christophe.lyon@st.com>
2204 Mickaël Guêné <mickael.guene@st.com>
2205
2206 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2207 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2208 (elf32_arm_populate_plt_entry): Likewise.
2209 (elf32_arm_output_plt_map_1): Likewise.
2210 (elf32_arm_output_arch_local_syms): Likewise.
2211
fac7bd64
CL		 22122018-04-25 Christophe Lyon <christophe.lyon@st.com>
2213 Mickaël Guêné <mickael.guene@st.com>
2214
2215 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2216 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2217
29e9b073
CL		 22182018-04-25 Christophe Lyon <christophe.lyon@st.com>
2219 Mickaël Guêné <mickael.guene@st.com>
2220
2221 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2222 for R_ARM_TARGET2.
2223
cb10292c
CL		 22242018-04-25 Christophe Lyon <christophe.lyon@st.com>
2225 Mickaël Guêné <mickael.guene@st.com>
2226
2227 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2228 (elf32_arm_always_size_sections): Create stack segment.
2229
5c5a4843
CL		 22302018-04-25 Christophe Lyon <christophe.lyon@st.com>
2231 Mickaël Guêné <mickael.guene@st.com>
2232
2233 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2234 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2235 relocations.
2236 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2237 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2238 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2239 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2240 (struct elf32_arm_link_hash_table): Update comment.
2241 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2242 (IS_ARM_TLS_RELOC): Likewise.
2243 (elf32_arm_check_relocs): Likewise.
2244 (allocate_dynrelocs_for_symbol): Likewise.
2245 (elf32_arm_size_dynamic_sections): Update comment.
2246 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2247 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2248
7801f98f
CL		 22492018-04-25 Christophe Lyon <christophe.lyon@st.com>
2250 Mickaël Guêné <mickael.guene@st.com>
2251
2252 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2253 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2254 (elf32_arm_allocate_plt_entry): Likewise.
2255 (elf32_arm_populate_plt_entry): Likewise.
2256 (elf32_arm_output_plt_map_1): Likewise.
2257
e8b09b87
CL		 22582018-04-25 Christophe Lyon <christophe.lyon@st.com>
2259 Mickaël Guêné <mickael.guene@st.com>
2260
2261 * elf32-arm.c (struct fdpic_local): New.
2262 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2263 (elf32_arm_local_fdpic_cnts): New.
2264 (struct fdpic_global): New.
2265 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2266 (elf32_arm_link_hash_table): Add srofixup field.
2267 (arm_elf_add_rofixup): New.
2268 (arm_elf_fill_funcdesc): New.
2269 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2270 (elf32_arm_allocate_local_sym_info): Likewise.
2271 (create_got_section): Create .rofixup section.
2272 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2273 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2274 (elf32_arm_final_link_relocate): Likewise.
2275 (elf32_arm_check_relocs): Likewise.
2276 (allocate_dynrelocs_for_symbol): Likewise.
2277 (elf32_arm_size_dynamic_sections): Likewise.
2278 (elf32_arm_finish_dynamic_sections): Likewise.
2279 (elf32_arm_output_arch_local_syms): Likewise.
2280 (elf32_arm_fdpic_omit_section_dynsym): New.
2281
188fd7ae
CL		 22822018-04-25 Christophe Lyon <christophe.lyon@st.com>
2283 Mickaël Guêné <mickael.guene@st.com>
2284
2285 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2286 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2287 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2288 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2289 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2290 (elf32_arm_howto_from_type): Take new members of
2291 elf32_arm_howto_table_2 into account.
2292 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2293 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2294 BFD_RELOC_ARM_FUNCDESC_VALUE.
2295 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2296 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2297 BFD_RELOC_ARM_FUNCDESC_VALUE.
2298
18a20338
CL		 22992018-04-25 Christophe Lyon <christophe.lyon@st.com>
2300 Mickaël Guêné <mickael.guene@st.com>
2301
2302 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2303 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2304 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2305 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2306
617a5ada
CL		 23072018-04-25 Christophe Lyon <christophe.lyon@st.com>
2308 Mickaël Guêné <mickael.guene@st.com>
2309
2310 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2311 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2312 arm*-*-uclinuxfdpiceabi.
2313 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2314 arm_elf32_fdpic_le_vec.
2315 * configure: Regenerate.
2316 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2317 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2318 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2319 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2320 (elf32_arm_fdpic_link_hash_table_create): New.
2321 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2322 arm_elf32_fdpic_le_vec.
2323
d99b4b92
AM		 23242018-04-25 Alan Modra <amodra@gmail.com>
2325
2326 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2327 * elf.c (elfcore_write_prpsinfo): Likewise.
2328
23292018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 2330
2331 * Makefile.am: Remove arm-aout and arm-coff support.
2332 * config.bfd: Likewise.
2333 * configure.ac: Likewise.
2334 * targets.c: Likewise.
2335 * aout-arm.c: Delete.
2336 * armnetbsd.c: Delete.
2337 * riscix.c: Delete.
2338 * Makefile.in: Regenerate.
2339 * configure: Regenerate.
2340 * po/SRC-POTFILES.in: Regenerate.
2341
aa4a8c2a
NC		 23422018-04-24 Nick Clifton <nickc@redhat.com>
2343
db0c309f
NC		 2344 PR 23113
2345 * elf.c (ignore_section_sym): Check for the output_section pointer
2346 being NULL before dereferencing it.
2347
aa4a8c2a
NC		 2348 PR 23110
2349 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2350 a negative PE_DEBUG_DATA size before iterating over the debug data.
2351
b9f26d2e
AM		 23522018-04-23 Alan Modra <amodra@gmail.com>
2353
2354 * elf-linux-core.h: Revert last change.
2355 * elf.c: Likewise.
2356
bf82069d
NC		 23572018-04-23 Nick Clifton <nickc@redhat.com>
2358
2359 PR 23056
2360 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2361 the end of the string table, and zero it.
2362
5a6312e8
AM		 23632018-04-23 Alan Modra <amodra@gmail.com>
2364
2365 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2366 gcc-8 string truncation warning.
2367 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2368 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2369 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2370 * elf.c (elfcore_write_prpsinfo): Likewise.
2371
bf82069d
NC		 23722018-04-23 Nick Clifton <nickc@redhat.com>
2373
2374 PR 23056
2375 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2376 the end of the string table, and zero it.
2377
4352556b
AM		 23782018-04-20 Alan Modra <amodra@gmail.com>
2379
2380 PR 22978
2381 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2382 case both dtprel and tprel relocs.
2383 (allocate_dynrelocs): Adjust conditions for got relocs.
2384 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2385 Emit dynamic relocs on TLS GOT entries for shared libraries,
2386 not when pic. Omit dynamic reloc on dtprel entry when local,
2387 and on tprel entry when local and executable.
2388
f6a8b8c7
AM		 23892018-04-19 Alan Modra <amodra@gmail.com>
2390
2391 PR 22537
2392 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2393 (hppa_type_of_stub): Don't return a long branch stub for
2394 symbols other than those defined statically.
2395
8e415ce8
AM		 23962018-04-19 Alan Modra <amodra@gmail.com>
2397
2398 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2399 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2400 to selvecs for mips targets change 2018-04-18.
2401 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2402 and mips_ecoff_bele_vec.
2403 * targets.c: Likewise.
2404 * coff-mips.c: Resurrect.
2405 * Makefile.in: Regenerate.
2406 * configure: Regenerate.
2407 * po/SRC-POTFILES.in: Regenerate.
2408
3596d8ce
AM		 24092018-04-18 Alan Modra <amodra@gmail.com>
2410
2411 * Makefile.am: Remove mips aout and coff support.
2412 * config.bfd: Likewise.
2413 * configure.ac: Likewise.
2414 * targets.c: Likewise.
2415 * coff-mips.c: Delete
2416 * mipsbsd.c: Delete
2417 * pe-mips.c: Delete
2418 * pei-mips.c: Delete
2419 * Makefile.in: Regenerate.
2420 * configure: Regenerate.
2421 * po/SRC-POTFILES.in: Regenerate.
2422
d9dd2045
L		 24232018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2424
2425 * elf32-i386.c (elf32_bed): Define before including
2426 "elf32-target.h".
2427 * elf64-x86-64.c (elf64_bed): Define before including
2428 "elf64-target.h".
2429 (elf32_bed): Define before including "elf32-target.h".
2430
e4e6a73d
L		 24312018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2432
2433 PR ld/23055
2434 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2435 normal input file with compatible relocation.
2436
c65c21e1
AM		 24372018-04-18 Alan Modra <amodra@gmail.com>
2438
2439 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2440 * config.bfd: Likewise.
2441 * configure.ac: Likewise.
2442 * doc/bfdint.texi: Likewise.
2443 * targets.c: Likewise.
2444 * freebsd.h: Delete.
2445 * i386dynix.c: Delete.
2446 * i386freebsd.c: Delete.
2447 * i386linux.c: Delete.
2448 * i386mach3.c: Delete.
2449 * i386netbsd.c: Delete.
2450 * i386os9k.c: Delete.
2451 * Makefile.in: Regenerate.
2452 * configure: Regenerate.
2453 * po/SRC-POTFILES.in: Regenerate.
2454
884d4d8a 24552018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 2456
2457 Microblaze Target: PIC data text relative
2458
2459 * bfd/reloc.c (2 new BFD relocations):
2460 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2461 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2462 * bfd/bfd-in2.h: Regenerate
2463 * bfd/libbfd.h: Regenerate
2464 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2465 new relocs and handle them in both relocate and relax functions.
2466 (microblaze_elf_reloc_type_lookup): add mapping between for new
2467 bfd relocs.
2468 (microblaze_elf_relocate_section): Handle new relocs in case of
2469 elf relocation.
2470 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2471
6327533b
NC		 24722018-04-17 Nick Clifton <nickc@redhat.com>
2473
808346fc
NC		 2474 PR 23055
2475 * aoutx.h (find_nearest_line): Check that the symbol name exists
2476 and is long enough, before attempting to see if it is for a .o
2477 file.
2478 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2479 NULL.
2480 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2481 NULL.
2482 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2483 has no name.
2484
6327533b
NC		 2485 PR 23065
2486 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2487
e9af4700
NC		 24882018-04-16 Nick Clifton <nickc@redhat.com>
2489
2490 PR 23061
2491 * coffgen.c (coff_pointerize_aux): Check for an out of range
2492 fixup.
2493
ddb00039
AM		 24942018-04-16 Alan Modra <amodra@gmail.com>
2495
2496 * Makefile.am: Remove arm-epoc-pe support.
2497 * coff-arm.c: Likewise.
2498 * config.bfd: Likewise.
2499 * configure.ac: Likewise.
2500 * targets.c: Likewise.
2501 * epoc-pe-arm.c: Delete.
2502 * epoc-pei-arm.c: Delete.
2503 * Makefile.in: Regenerate.
2504 * configure: Regenerate.
2505 * po/SRC-POTFILES.in: Regenerate.
2506
c9098af4
AM		 25072018-04-16 Alan Modra <amodra@gmail.com>
2508
2509 * Makefile.am: Remove sparc-aout and sparc-coff support.
2510 * config.bfd: Likewise.
2511 * configure.ac: Likewise.
2512 * targets.c: Likewise.
2513 * aout-sparcle.c: Delete.
2514 * aoutf1.h: Delete.
2515 * cf-sparclynx.c: Delete.
2516 * coff-sparc.c: Delete.
2517 * demo64.c: Delete.
2518 * sparclinux.c: Delete.
2519 * sparclynx.c: Delete.
2520 * sparcnetbsd.c: Delete.
2521 * sunos.c: Delete.
2522 * Makefile.in: Regenerate.
2523 * configure: Regenerate.
2524 * po/SRC-POTFILES.in: Regenerate.
2525
dc12032b
AM		 25262018-04-16 Alan Modra <amodra@gmail.com>
2527
2528 * Makefile.am: Remove m68k-aout and m68k-coff support.
2529 * aoutf1.h: Likewise.
2530 * aoutx.h: Likewise.
2531 * archive.c: Likewise.
2532 * bfd-in.h: Likewise.
2533 * bfd.c: Likewise.
2534 * coffcode.h: Likewise.
2535 * coffswap.h: Likewise.
2536 * config.bfd: Likewise.
2537 * configure.ac: Likewise.
2538 * configure.host: Likewise.
2539 * doc/bfd.texinfo: Likewise.
2540 * doc/bfdint.texi: Likewise.
2541 * freebsd.h: Likewise.
2542 * gen-aout.c: Likewise.
2543 * hpux-core.c: Likewise.
2544 * libaout.h: Likewise.
2545 * libbfd-in.h: Likewise.
2546 * pdp11.c: Likewise.
2547 * peicode.h: Likewise.
2548 * riscix.c: Likewise.
2549 * targets.c: Likewise.
2550 * aout0.c: Delete.
2551 * coff-apollo.c: Delete.
2552 * coff-aux.c: Delete.
2553 * coff-m68k.c: Delete.
2554 * coff-svm68k.c: Delete.
2555 * coff-u68k.c: Delete.
2556 * hosts/delta68.h: Delete.
2557 * hosts/hp300bsd.h: Delete.
2558 * hosts/m68kaux.h: Delete.
2559 * hosts/news.h: Delete.
2560 * hp300bsd.c: Delete.
2561 * hp300hpux.c: Delete.
2562 * liboasys.h: Delete.
2563 * m68k4knetbsd.c: Delete.
2564 * m68klinux.c: Delete.
2565 * m68knetbsd.c: Delete.
2566 * oasys.c: Delete.
2567 * versados.c: Delete.
2568 * Makefile.in: Regenerate.
2569 * bfd-in2.h: Regenerate.
2570 * configure: Regenerate.
2571 * libbfd.h: Regenerate.
2572 * po/SRC-POTFILES.in: Regenerate.
2573
211dc24b
AM		 25742018-04-16 Alan Modra <amodra@gmail.com>
2575
2576 * Makefile.am: Remove sh5 and sh64 support.
2577 * archures.c: Likewise.
2578 * config.bfd: Likewise.
2579 * configure.ac: Likewise.
2580 * cpu-sh.c: Likewise.
2581 * elf32-sh-relocs.h: Likewise.
2582 * elf32-sh.c: Likewise.
2583 * targets.c: Likewise.
2584 * elf32-sh64-com.c: Delete.
2585 * elf32-sh64.c: Delete.
2586 * elf32-sh64.h: Delete.
2587 * elf64-sh64.c: Delete.
2588 * Makefile.in: Regenerate.
2589 * bfd-in2.h: Regenerate.
2590 * configure: Regenerate.
2591 * po/SRC-POTFILES.in: Regenerate.
2592
4db9937a
AM		 25932018-04-16 Alan Modra <amodra@gmail.com>
2594
2595 * Makefile.am: Remove sh-symbianelf support.
2596 * config.bfd: Likewise.
2597 * configure.ac: Likewise.
2598 * targets.c: Likewise.
2599 * elf32-sh-symbian.c: Delete.
2600 * Makefile.in: Regenerate.
2601 * configure: Regenerate.
2602 * po/SRC-POTFILES.in: Regenerate.
2603
9f5d1593
AM		 26042018-04-16 Alan Modra <amodra@gmail.com>
2605
2606 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2607 * config.bfd: Likewise.
2608 * configure.ac: Likewise.
2609 * targets.c: Likewise.
2610 * vaxbsd.c: Delete.
2611 * Makefile.in: Regenerate.
2612 * configure: Regenerate.
2613 * po/SRC-POTFILES.in: Regenerate.
2614
a9a4b302
AM		 26152018-04-16 Alan Modra <amodra@gmail.com>
2616
2617 * Makefile.am: Remove w65 support.
2618 * archures.c: Likewise.
2619 * coffcode.h: Likewise.
2620 * config.bfd: Likewise.
2621 * configure.ac: Likewise.
2622 * targets.c: Likewise.
2623 * coff-w65.c: Delete.
2624 * cpu-w65.c: Delete.
2625 * Makefile.in: Regenerate.
2626 * bfd-in2.h: Regenerate.
2627 * configure: Regenerate.
2628 * po/SRC-POTFILES.in: Regenerate.
2629
04cb01fd
AM		 26302018-04-16 Alan Modra <amodra@gmail.com>
2631
2632 * Makefile.am: Remove we32k support.
2633 * archures.c: Likewise.
2634 * coffcode.h: Likewise.
2635 * config.bfd: Likewise.
2636 * configure.ac: Likewise.
2637 * targets.c: Likewise.
2638 * coff-we32k.c: Delete.
2639 * cpu-we32k.c: Delete.
2640 * Makefile.in: Regenerate.
2641 * bfd-in2.h: Regenerate.
2642 * configure: Regenerate.
2643 * po/SRC-POTFILES.in: Regenerate.
2644
c2bf1eec
AM		 26452018-04-16 Alan Modra <amodra@gmail.com>
2646
2647 * Makefile.am: Remove m88k support.
2648 * aoutx.h: Likewise.
2649 * archures.c: Likewise.
2650 * coffcode.h: Likewise.
2651 * coffswap.h: Likewise.
2652 * config.bfd: Likewise.
2653 * configure.ac: Likewise.
2654 * cpu-ns32k.c: Likewise.
2655 * elf32-nds32.c: Likewise.
2656 * mach-o.c: Likewise.
2657 * netbsd-core.c: Likewise.
2658 * reloc.c: Likewise.
2659 * targets.c: Likewise.
2660 * coff-m88k.c: Delete.
2661 * cpu-m88k.c: Delete.
2662 * elf32-m88k.c: Delete.
2663 * hosts/m88kmach3.h: Delete.
2664 * m88kmach3.c: Delete.
2665 * m88kopenbsd.c: Delete.
2666 * Makefile.in: Regenerate.
2667 * bfd-in2.h: Regenerate.
2668 * configure: Regenerate.
2669 * po/SRC-POTFILES.in: Regenerate.
2670
6793974d
AM		 26712018-04-16 Alan Modra <amodra@gmail.com>
2672
2673 * Makefile.am: Remove i370 support.
2674 * archures.c: Likewise.
2675 * config.bfd: Likewise.
2676 * configure.ac: Likewise.
2677 * targets.c: Likewise.
2678 * cpu-i370.c: Delete.
2679 * elf32-i370.c: Delete.
2680 * Makefile.in: Regenerate.
2681 * bfd-in2.h: Regenerate.
2682 * configure: Regenerate.
2683 * po/SRC-POTFILES.in: Regenerate.
2684
e82aa794
AM		 26852018-04-16 Alan Modra <amodra@gmail.com>
2686
2687 * Makefile.am: Remove h8500 support.
2688 * archures.c: Likewise.
2689 * coffcode.h: Likewise.
2690 * config.bfd: Likewise.
2691 * configure.ac: Likewise.
2692 * targets.c: Likewise.
2693 * coff-h8500.c: Delete.
2694 * cpu-h8500.c: Delete.
2695 * Makefile.in: Regenerate.
2696 * bfd-in2.h: Regenerate.
2697 * configure: Regenerate.
2698 * po/SRC-POTFILES.in: Regenerate.
2699
fe0bf0fd
AM		 27002018-04-16 Alan Modra <amodra@gmail.com>
2701
2702 * Makefile.am: Remove h8300-coff support.
2703 * coffcode.h: Likewise.
2704 * config.bfd: Likewise.
2705 * configure.ac: Likewise.
2706 * reloc16.c: Likewise.
2707 * targets.c: Likewise.
2708 * coff-h8300.c: Delete.
2709 * Makefile.in: Regenerate.
2710 * configure: Regenerate.
2711 * po/SRC-POTFILES.in: Regenerate.
2712
fdef3943
AM		 27132018-04-16 Alan Modra <amodra@gmail.com>
2714
2715 * Makefile.am: Remove IEEE 695 support.
2716 * archures.c: Likewise.
2717 * bfd.c: Likewise.
2718 * config.bfd: Likewise.
2719 * configure.ac: Likewise.
2720 * doc/bfd.texinfo: Likewise.
2721 * doc/bfdint.texi: Likewise.
2722 * doc/bfdsumm.texi: Likewise.
2723 * section.c: Likewise.
2724 * targets.c: Likewise.
2725 * ieee.c: Delete.
2726 * libieee.h: Delete.
2727 * Makefile.in: Regenerate.
2728 * bfd-in2.h: Regenerate.
2729 * configure: Regenerate.
2730 * po/SRC-POTFILES.in: Regenerate.
2731
de96689e
AM		 27322018-04-16 Alan Modra <amodra@gmail.com>
2733
2734 * config.bfd: Remove tandem support.
2735
5972ac73
AM		 27362018-04-16 Alan Modra <amodra@gmail.com>
2737
2738 * Makefile.am: Remove newsos3 support.
2739 * aoutx.h: Likewise.
2740 * config.bfd: Likewise.
2741 * configure.ac: Likewise.
2742 * targets.c: Likewise.
2743 * newsos3.c: Delete.
2744 * Makefile.in: Regenerate.
2745 * configure: Regenerate.
2746 * po/SRC-POTFILES.in: Regenerate.
2747
b4b594e3
AM		 27482018-04-16 Alan Modra <amodra@gmail.com>
2749
2750 * Makefile.am: Remove netware support.
2751 * bfd-in.h: Likewise.
2752 * bfd.c: Likewise.
2753 * config.bfd: Likewise.
2754 * configure.ac: Likewise.
2755 * doc/bfdint.texi: Likewise.
2756 * ecoff.c: Likewise.
2757 * targets.c: Likewise.
2758 * libnlm.h: Delete.
2759 * nlm-target.h: Delete.
2760 * nlm.c: Delete.
2761 * nlm32-alpha.c: Delete.
2762 * nlm32-i386.c: Delete.
2763 * nlm32-ppc.c: Delete.
2764 * nlm32-sparc.c: Delete.
2765 * nlm32.c: Delete.
2766 * nlm64.c: Delete.
2767 * nlmcode.h: Delete.
2768 * nlmswap.h: Delete.
2769 * Makefile.in: Regenerate.
2770 * bfd-in2.h: Regenerate.
2771 * configure: Regenerate.
2772 * po/SRC-POTFILES.in: Regenerate.
2773
fceadf09
AM		 27742018-04-16 Alan Modra <amodra@gmail.com>
2775
2776 * archures.c: Remove tahoe support.
2777 * config.bfd: Likewise.
2778 * configure.ac: Likewise.
2779 * hosts/tahoe.h: Delete.
2780 * bfd-in2.h: Regenerate.
2781 * configure: Regenerate.
2782
702d1671
AM		 27832018-04-14 Alan Modra <amodra@gmail.com>
2784
2785 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2786 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2787 sanity test.
2788 (elfNN_bed): Init relropagesize.
2789 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2790 select relropagesize.
2791 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2792 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2793 (ELF_MINPAGESIZE): Don't define.
2794 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2795 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2796 * bfd-in2.h: Regenerate.
2797
03aa9684
AM		 27982018-04-14 Alan Modra <amodra@gmail.com>
2799
2800 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2801 on __QNXTARGET__ define.
2802
24acfe5e
AM		 28032018-04-14 Alan Modra <amodra@gmail.com>
2804
2805 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2806 to obsolete list.
2807
a8eb42a8
AM		 28082018-04-11 Alan Modra <amodra@gmail.com>
2809
2810 * aout-adobe.c: Delete.
2811 * bout.c: Delete.
2812 * coff-i860.c: Delete.
2813 * coff-i960.c: Delete.
2814 * cpu-i860.c: Delete.
2815 * cpu-i960.c: Delete.
2816 * elf32-i860.c: Delete.
2817 * elf32-i960.c: Delete.
2818 * hosts/i860mach3.h: Delete.
2819 * Makefile.am: Remove i860, i960, bout, and adobe support.
2820 * archures.c: Remove i860 and i960 support.
2821 * coffcode.h: Likewise.
2822 * reloc.c: Likewise.
2823 * aoutx.h: Comment updates.
2824 * archive.c: Remove BOUT and i960 support.
2825 * bfd.c: Remove BOUT support.
2826 * coffswap.h: Remove i960 support.
2827 * config.bfd: Remove i860, i960 and adobe targets.
2828 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2829 * targets.c: Likewise.
2830 * ieee.c: Remove i960 support.
2831 * mach-o.c: Remove i860 support.
2832 * Makefile.in: Regenerate.
2833 * bfd-in2.h: Regenerate.
2834 * configure: Regenerate.
2835 * libbfd.h: Regenerate.
2836 * po/SRC-POTFILES.in: Regenerate.
2837
aec2e0d2
MR		 28382018-04-09 Maciej W. Rozycki <macro@mips.com>
2839
2840 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2841 in the BFD symbol referred by the relocation.
2842 (mips_elf64_write_rela): Likewise.
2843
9ccfa98b
MR		 28442018-04-09 Maciej W. Rozycki <macro@mips.com>
2845
2846 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2847 error for out-of-range `r_sym' values.
2848
3e04d765
AM		 28492018-04-09 Alan Modra <amodra@gmail.com>
2850
2851 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2852 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2853 (ppc64_elf_check_relocs): Set has_pltcall.
2854 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2855 (ppc64_elf_inline_plt): New function.
2856 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2857 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2858 * elf32-ppc.c (has_pltcall): Define.
2859 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2860 (ppc_elf_check_relocs): Set has_pltcall.
2861 (ppc_elf_inline_plt): New function.
2862 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2863 (ppc_elf_size_dynamic_sections): Likewise.
2864 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2865
23cedd1d
AM		 28662018-04-09 Alan Modra <amodra@gmail.com>
2867
2868 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2869 (is_plt_seq_reloc): New function.
2870 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2871 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2872 (ppc_elf_relax_section): Handle PLTCALL reloc.
2873 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2874 resolving locally.
2875 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2876 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2877 (has_tls_get_addr_call): Correct comment.
2878 (is_branch_reloc): Add PLTCALL.
2879 (is_plt_seq_reloc): New function.
2880 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2881 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2882 entry for R_PPC64_PLTCALL.
2883 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2884 (ppc_type_of_stub): Handle PLTCALL reloc.
2885 (toc_adjusting_stub_needed): Likewise.
2886 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2887 reloc insn. Nop out inline plt call sequence when resolving
2888 locally. Handle __tls_get_addr inline plt call optimization.
2889
2d7ad24e
AM		 28902018-04-09 Alan Modra <amodra@gmail.com>
2891
2892 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2893 (struct ppc_stub_hash_entry): Add symtype field.
2894 (PLT_KEEP): Define.
2895 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2896 (create_linkage_sections): Create pltlocal and relpltlocal.
2897 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2898 Set PLT_KEEP.
2899 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2900 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2901 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2902 Keep PLT entries for inline calls against locals.
2903 (ppc_build_one_stub): Use pltlocal as appropriate.
2904 (ppc_size_one_stub): Likewise.
2905 (ppc64_elf_size_stubs): Set symtype.
2906 (build_global_entry_stubs_and_plt): Init pltlocal and write
2907 relpltlocal for globals.
2908 (write_plt_relocs_for_local_syms): Likewise for local syms.
2909 (ppc64_elf_relocate_section): Support PLT for local syms.
2910 * elf32-ppc.c (PLT_KEEP): Define.
2911 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2912 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2913 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2914 Set PLT_KEEP. Adjust update_local_sym_info call.
2915 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2916 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2917 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2918 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2919 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2920 (ppc_finish_symbols): Likewise for locals.
2921
49c09209
AM		 29222018-04-09 Alan Modra <amodra@gmail.com>
2923
2924 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2925 for local symbols to..
2926 (write_plt_relocs_for_local_syms): ..here. New function.
2927 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2928 global symbols to..
2929 (build_global_entry_stubs_and_plt): ..here. Rename from
2930 build_global_entry_stubs.
2931 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2932 Call write_plt_relocs_for_local_syms.
2933 * elf32-ppc.c (get_sym_h): New function.
2934 (ppc_elf_relax_section): Use get_sym_h.
2935 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2936 stubs for local symbols to..
2937 (ppc_finish_symbols): ..here. New function.
2938 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2939 global syms to..
2940 (write_global_sym_plt): ..here. New function.
2941 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2942 (ppc_finish_symbols): Declare.
2943
08be3224
AM		 29442018-04-09 Alan Modra <amodra@gmail.com>
2945
2946 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2947 (ppc_elf_relocate_section): Likewise.
2948 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2949 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2950 resolution to plt entry relative to toc pointer.
2951
37da22e5
AM		 29522018-04-09 Alan Modra <amodra@gmail.com>
2953
2954 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2955 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2956 file when other TLS flags are tested in a mask.
2957 (TLS_MARK, NON_GOT): Define.
2958 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2959 (update_local_sym_info): Don't create got entry when NON_GOT.
2960 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2961 Set TLS_MARK.
2962 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2963 (ppc64_elf_relocate_section): Likewise.
2964 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2965 __tls_get_addr calls lacking a marker reloc.
2966 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2967 TLS_TPRELGD): Renumber. Update comment.
2968 (TLS_MARK, NON_GOT): Define.
2969 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2970 (update_local_sym_info): Don't create got entry when NON_GOT.
2971 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2972 Set TLS_MARK.
2973 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2974 __tls_get_addr calls lacking a marker reloc.
2975
a6fd92b0
L		 29762018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2977
2978 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2979 R_X86_64_converted_reloc_bit.
2980
3cba8b6c
L		 29812018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2982
2983 PR gas/22318
2984 * configure: Regenerated.
2985
0e8452bb
AM		 29862018-04-05 Alan Modra <amodra@gmail.com>
2987
2988 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2989 (elf_hppa_info_to_howto_rel): Likewise.
2990
8ee55178
MR		 29912018-04-04 Maciej W. Rozycki <macro@mips.com>
2992
2993 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2994 unsuccessfully for unimplemented relocations.
2995 (elf_hppa_info_to_howto_rel): Likewise.
2996
5d7c8b80
MR		 29972018-04-04 Maciej W. Rozycki <macro@mips.com>
2998
2999 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3000 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3001 howto lookup failure.
3002 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3003 accordingly.
3004 (elf32_i860_info_to_howto_rela): Likewise.
3005 (elf32_i860_relocate_splitn): Likewise.
3006 (elf32_i860_relocate_pc16): Likewise.
3007 (elf32_i860_relocate_pc26): Likewise.
3008 (elf32_i860_relocate_section): Likewise.
3009
707bad1b
MR		 30102018-04-04 Maciej W. Rozycki <macro@mips.com>
3011
3012 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3013 check for `visium_elf_howto_table' table access.
3014
0cc919dc
MR		 30152018-04-04 Maciej W. Rozycki <macro@mips.com>
3016
3017 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3018 check for `iq2000_elf_howto_table' table access.
3019
f428698e
MR		 30202018-04-04 Maciej W. Rozycki <macro@mips.com>
3021
3022 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3023 for `elf32_frv_howto_table' table access.
3024
7ed6f92a
MR		 30252018-04-04 Maciej W. Rozycki <macro@mips.com>
3026
3027 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3028 unsuccessfully for placeholder howtos.
3029 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3030 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3031
75def2ab
MR		 30322018-03-29 Maciej W. Rozycki <macro@mips.com>
3033
3034 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3035 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3036
8b6a949a
MR		 30372018-03-28 Maciej W. Rozycki <macro@mips.com>
3038
3039 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3040 ATTRIBUTE_UNUSED from `abfd'.
3041
d81270c3
MR		 30422018-03-28 Maciej W. Rozycki <macro@mips.com>
3043
3044 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3045 `_bfd_error_handler' call formatting.
3046
60dceb8d 30472018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 3048
3049 * elf32-mips.c (mips_info_to_howto_rel): Call
3050 `mips_elf32_rtype_to_howto' directly rather than via
3051 `->elf_backend_mips_rtype_to_howto'.
3052
e04ef022
RL		 30532018-03-28 Renlin Li <renlin.li@arm.com>
3054
3055 PR ld/22970
3056 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3057 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3058 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3059 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3060 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3061 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3062 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3063 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3064 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3065 (elfNN_aarch64_final_link_relocate): Support new relocations.
3066 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3067 relocations.
3068 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3069
84f1b9fb
RL		 30702018-03-28 Renlin Li <renlin.li@arm.com>
3071
3072 PR ld/22970
3073 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3074 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3075 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3076 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3077 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3078 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3079 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3080 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3081 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3082 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3083 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3084 TLSLE_LDST16_TPREL_LO12,
3085 TLSLE_LDST16_TPREL_LO12_NC,
3086 TLSLE_LDST32_TPREL_LO12,
3087 TLSLE_LDST32_TPREL_LO12_NC,
3088 TLSLE_LDST64_TPREL_LO12,
3089 TLSLE_LDST64_TPREL_LO12_NC,
3090 TLSLE_LDST8_TPREL_LO12,
3091 TLSLE_LDST8_TPREL_LO12_NC.
3092 * bfd-in2.h: Regenerated.
3093 * libbfd.h: Regenerated.
3094
f8745e1c
EB		 30952018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3096
3097 PR ld/22972
3098 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3099 has_old_style_got_reloc.
3100 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3101 relocations. Fix a couple of long lines.
3102 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3103 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3104 GOT relocations.
3105
bf54968b
L		 31062018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3107
3108 PR ld/23000
3109 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3110 ENDBR64 to the TLSDESC PLT entry.
3111
0ccf57bd
AM		 31122018-03-21 Alan Modra <amodra@gmail.com>
3113
3114 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3115 symbols. Use size_t counts. Delete redundant opd test.
3116
4bad6366
AM		 31172018-03-21 Alan Modra <amodra@gmail.com>
3118
3119 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3120
bac3c8c5
AM		 31212018-03-21 Alan Modra <amodra@gmail.com>
3122
3123 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3124 field unsigned.
3125 (update_local_sym_info): Likewise for local_got_tls_masks.
3126 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3127
6a3858a6
AM		 31282018-03-21 Alan Modra <amodra@gmail.com>
3129
3130 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3131 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3132 do in size_dynamic_sections.
3133
675e2809
AM		 31342018-03-21 Alan Modra <amodra@gmail.com>
3135
3136 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3137 without first checking array bounds.
3138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3139
416c34d6
L		 31402018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3141
3142 PR ld/22983
3143 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3144 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3145
315aa1cf
NC		 31462018-03-19 Nick Clifton <nickc@redhat.com>
3147
3148 * po/es.po: Updated Spanish translation.
3149
0854d504
MF		 31502018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3151
3152 * elf32-xtensa.c (xlate_map_entry): Change types of address
3153 fields from 'unsigned' to 'bfd_vma'.
3154 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3155 the key argument to bsearch. Allow offsets past the end of a
3156 section, use the last map entry for translation of such offsets.
3157
f9671640
KLC		 31582018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3159
3160 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3161 Not support the target feature.
3162 (nds32_elf_ex9_itb_base): Likewise.
3163 (nds32_elf_ex9_import_table): Likewise.
3164 (nds32_elf_ex9_finish): Likewise.
3165 (nds32_elf_ex9_reloc_jmp): Likewise.
3166 (nds32_elf_get_insn_with_reg): Likewise.
3167 (nds32_get_local_syms): Likewise.
3168 (nds32_elf_ex9_replace_instruction): Likewise.
3169 (nds32_elf_ifc_calc): Likewise.
3170 (nds32_elf_ifc_finish): Likewise.
3171 (nds32_elf_ifc_replace): Likewise.
3172 (nds32_elf_ifc_reloc): Likewise.
3173
7dda8d3c
AM		 31742018-03-14 Alan Modra <amodra@gmail.com>
3175
3176 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3177 sfpr size added before defining alias symbols.
3178 (ppc64_elf_build_stubs): Add stub section padding before
3179 copying sfpr contents and defining save/restore alias symbols.
3180
9e223787
L		 31812018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3182
3183 PR ld/20882
3184 * elflink.c (elf_gc_mark_debug_section): Also check the local
3185 debug definition section.
3186
3e33b239
NC		 31872018-03-13 Nick Clifton <nickc@redhat.com>
3188
3189 PR 22113
3190 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3191 function. Add an end address parameter. Check access of the data
3192 pointer to make sure that they do not extend beyond the end
3193 address. Return FALSE if any check fails. Add the end address
3194 pointer to the ui structure.
3195 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3196 codes to make sure that they do not extend beyond the end address
3197 pointer. Print an error message and return immediately if any
3198 check fails.
3199
f657f8c4
NC		 32002018-03-09 Nick Clifton <nickc@redhat.com>
3201
3202 * elf64-s390.c (elf_s390_relocate_section): Move check for
3203 relocations against non-allocated sections to before the code that
3204 handles ifunc relocations.
3205 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3206 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3207 relocs against IFUNC symbols in non-allocated sections as relocs
3208 against FUNC symbols.
3209 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3210
347a8774
L		 32112018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3212
3213 PR ld/22929
3214 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3215 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3216 relocation against FUNC symbol.
3217 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3218
0c1ded8d
RL		 32192018-03-07 Renlin Li <renlin.li@arm.com>
3220
3221 PR ld/20402
3222 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3223 symbol, and don't emit relocation in specific case.
3224
0118219e
AM		 32252018-03-07 Alan Modra <amodra@gmail.com>
3226
3227 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3228 (mips_elf64_slurp_one_reloc_table): Pass on error.
3229
dfb93f11
JC		 32302018-03-03 James Cowgill <james.cowgill@mips.com>
3231 Maciej W. Rozycki <macro@mips.com>
3232
3233 PR ld/21900
3234 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3235 after calling `undefined_symbol' hook if this is an error
3236 condition. Assume the value of 0 for the symbol requested
3237 otherwise.
3238
9a2ebffd
JW		 32392018-03-02 Jim Wilson <jimw@sifive.com>
3240
3241 PR 22903
3242 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3243 and nop instead of 4.
3244 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3245 8 instead of 4.
3246
788af978
JW		 32472018-03-01 Jim Wilson <jimw@sifive.com>
3248
3249 PR 22756
3250 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3251 else if instead of if.
3252
5224fa03
AM		 32532018-03-01 Alan Modra <amodra@gmail.com>
3254
3255 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3256
116acb2c
AM		 32572018-02-28 Alan Modra <amodra@gmail.com>
3258
3259 PR 22887
3260 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3261
eef10466
NC		 32622018-02-28 Nick Clifton <nickc@redhat.com>
3263
12c96342
NC		 3264 PR 22895
3265 PR 22893
3266 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3267 pointer. Drop unused abfd parameter. Check the size of the block
3268 before initialising the data field. Return the end pointer if the
3269 size is invalid.
3270 (read_attribute_value): Adjust invocations of read_n_bytes.
3271
eef10466
NC		 3272 PR 22894
3273 * dwarf1.c (parse_die): Check the length of form blocks before
3274 advancing the data pointer.
3275
0d329c0a
AM		 32762018-02-28 Alan Modra <amodra@gmail.com>
3277
3278 PR 22887
3279 * aoutx.h (translate_symbol_table): Print an error message and set
3280 bfd_error on finding an invalid name string offset.
3281
f6aec96d
L		 32822018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3283
3284 * config.in: Regenerated.
3285 * configure: Likewise.
3286 * configure.ac: Add --enable-separate-code.
3287 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3288 to 1 for Linux/x86 targets,
3289 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3290 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3291
f3185997
NC		 32922018-02-27 Nick Clifton <nickc@redhat.com>
3293
e8f5af78
NC		 3294 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3295 message.
3296 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3297 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3298 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3299 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3300 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3301 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3302 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3303 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3304 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3305
f3185997
NC		 3306 PR 22875
3307 * elf-bfd.h (struct elf_backend_data): Change the return type of
3308 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3309 to bfd_boolean.
3310 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3311 value from the info_to_howto function and fail if that function
3312 failed.
3313 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3314 from the info_to_howto function.
3315 (elf32_h8_relax_section): Likewise.
3316 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3317 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3318 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3319 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3320 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3321 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3322 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3323 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3324 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3325 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3326 (riscv_elf_relocate_section): Likewise.
3327 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3328 bfd_boolean. Issue an error message, set an error value and
3329 return FALSE if the reloc is not recognized.
3330 (elf_hppa_info_to_howto_rel): Likewise.
3331 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3332 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3333 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3334 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3335 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3336 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3337 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3338 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3339 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3340 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3341 (cris_info_to_howto_rela): Likewise.
3342 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3343 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3344 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3345 Likewise.
3346 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3347 (elf32_dlx_info_to_howto_rel): Likewise.
3348 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3349 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3350 * elf32-frv.c (frv_info_to_howto_rela)
3351 (frvfdpic_info_to_howto_rel): Likewise.
3352 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3353 * elf32-gen.c (elf_generic_info_to_howto)
3354 (elf_generic_info_to_howto_rel): Likewise.
3355 * elf32-h8300.c (elf32_h8_info_to_howto)
3356 (elf32_h8_info_to_howto_rel): Likewise.
3357 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3358 * elf32-i386.c (elf_i386_reloc_type_lookup)
3359 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3360 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3361 Likewise.
3362 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3363 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3364 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3365 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3366 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3367 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3368 Likewise.
3369 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3370 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3371 * elf32-m68k.c (rtype_to_howto): Likewise.
3372 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3373 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3374 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3375 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3376 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3377 Likewise.
3378 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3379 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3380 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3381 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3382 Likewise.
3383 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3384 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3385 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3386 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3387 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3388 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3389 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3390 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3391 * elf32-score.c (s3_bfd_score_info_to_howto)
3392 (_bfd_score_info_to_howto): Likewise.
3393 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3394 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3395 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3396 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3397 (elf32_tic6x_info_to_howto_rel): Likewise.
3398 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3399 * elf32-v850.c (v850_elf_info_to_howto_rel)
3400 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3401 * elf32-vax.c (rtype_to_howto): Likewise.
3402 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3403 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3404 (elf32_wasm32_info_to_howto_rela): Likewise.
3405 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3406 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3407 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3408 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3409 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3410 * elf64-gen.c (elf_generic_info_to_howto)
3411 (elf_generic_info_to_howto_rel): Likewise.
3412 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3413 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3414 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3415 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3416 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3417 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3418 Likewise.
3419 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3420 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3421 Likewise.
3422 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3423 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3424 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3425 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3426 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3427 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3428 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3429 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3430 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3431 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3432 Default to NULL.
3433
1f4bace8
JW		 34342018-02-26 Jim Wilson <jimw@sifive.com>
3435 Stephan Schreiber <info@fs-driver.org>
3436
3437 PR 15904
3438 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3439 call, set changed_contents and changed_relocs. Likewise after
3440 successful ia64_elf_relax_br call.
3441
6838f2be
AM		 34422018-02-26 Alan Modra <amodra@gmail.com>
3443
3444 * elf.c (assign_file_positions_except_relocs): Don't segfault
3445 when actual number of phdrs is less than allocated. Delete
3446 outdated comment. Formatting.
3447
38f14ab8
AM		 34482018-02-26 Alan Modra <amodra@gmail.com>
3449
3450 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3451 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3452 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3453 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3454 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3455 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3456 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3457 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3458 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3459 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3460 error/warning messages.
3461
6e05870c
AM		 34622018-02-26 Alan Modra <amodra@gmail.com>
3463
3464 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3465 * syms.c: Standardize error/warning messages.
3466
59d08d6c
AM		 34672018-02-26 Alan Modra <amodra@gmail.com>
3468
3469 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3470 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3471 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3472 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3473
90b6238f
AM		 34742018-02-26 Alan Modra <amodra@gmail.com>
3475
3476 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3477
2c1c9679
AM		 34782018-02-26 Alan Modra <amodra@gmail.com>
3479
3480 * elfxx-mips.c: Standardize error/warning messages.
3481
9793eb77
AM		 34822018-02-26 Alan Modra <amodra@gmail.com>
3483
3484 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3485 * elflink.c: Standardize error/warning messages. Replace use of
3486 linker callback einfo with _bfd_error_handler when possible.
3487
0aa13fee
AM		 34882018-02-26 Alan Modra <amodra@gmail.com>
3489
3490 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3491 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3492 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3493 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3494 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3495 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3496 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3497 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3498 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3499 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3500 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3501 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3502 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3503 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3504 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3505 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3506 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3507 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3508 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3509 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3510 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3511 unrecognized/unsupported reloc message.
3512
cf97bcb0
AM		 35132018-02-26 Alan Modra <amodra@gmail.com>
3514
3515 * elf32-ppc.c: Standardize error/warning messages. Use
3516 _bfd_error_handler rather than einfo when einfo features not used.
3517 * elf64-ppc.c: Likewise.
3518
01f7e10c
AM		 35192018-02-23 Alan Modra <amodra@gmail.com>
3520
3521 PR 22881
3522 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3523 segment if no matching LOAD segment.
3524
e859f655
KLC		 35252018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3526
3527 * elf32-nds32.h: Define mask for ict_model.
3528
6e8d06db
JD		 35292018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3530
3531 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3532
b248d650
MR		 35332018-02-19 Maciej W. Rozycki <macro@mips.com>
3534
3535 Revert
3536 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3537
3538 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3539 .reginfo section has wrong size.
3540
6798f8bf
MR		 35412018-02-19 Maciej W. Rozycki <macro@mips.com>
3542
3543 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3544 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3545 `.MIPS.abiflags' sections.
3546 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3547 section's end.
3548
8772de11
MR		 35492018-02-19 Maciej W. Rozycki <macro@mips.com>
3550
3551 * section.c (SEC_FIXED_SIZE): New macro.
3552 * bfd-in2.h: Regenerate.
3553
4f7fd351
MR		 35542018-02-19 Maciej W. Rozycki <macro@mips.com>
3555
3556 * section.c (SEC_HAS_GOT_REF): Remove macro.
3557 * bfd-in2.h: Regenerate.
3558
f2b740ac
AM		 35592018-02-19 Alan Modra <amodra@gmail.com>
3560
3561 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3562 arguments.
3563 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3564 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3565 (_bfd_riscv_relax_pc): Likewise and fix typos.
3566 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3567 * libbfd.h: Regenerate.
3568
8979927a
AM		 35692018-02-19 Alan Modra <amodra@gmail.com>
3570
3571 * dwarf2.c (read_section): Don't use 'll' format modifier.
3572 (find_abstract_instance): Likewise.
3573 * elfcore.h (elf_core_file_p): Likewise.
3574
2dcf00ce
AM		 35752018-02-19 Alan Modra <amodra@gmail.com>
3576
3577 * bfd-in.h: Include inttypes.h or if not available define
3578 PRId64, PRIu64 and PRIx64.
3579 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3580 modifier to print bfd_vma.
3581 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3582 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3583 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3584 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3585 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3586 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3587 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3588 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3589 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3590 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3591 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3592 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3593 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3594 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3595 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3596 and cast input to uint64_t, and similarly for Ld and Lu.
3597 * bfd-in2.h: Regenerate.
3598
c1c8c1ef
AM		 35992018-02-19 Alan Modra <amodra@gmail.com>
3600
3601 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3602 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3603 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3604 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3605 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3606 * reloc.c: Replace use of %R and %T in format strings passed to
3607 einfo and friends by %pR and %pT.
3608
871b3ab2
AM		 36092018-02-19 Alan Modra <amodra@gmail.com>
3610
3611 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3612 of %A and %B.
3613 * aout-adobe.c: Update all messages using %A and %B.
3614 * aout-cris.c: Likewise.
3615 * aoutx.h: Likewise.
3616 * archive.c: Likewise.
3617 * binary.c: Likewise.
3618 * cache.c: Likewise.
3619 * coff-alpha.c: Likewise.
3620 * coff-arm.c: Likewise.
3621 * coff-i860.c: Likewise.
3622 * coff-mcore.c: Likewise.
3623 * coff-ppc.c: Likewise.
3624 * coff-rs6000.c: Likewise.
3625 * coff-sh.c: Likewise.
3626 * coff-tic4x.c: Likewise.
3627 * coff-tic54x.c: Likewise.
3628 * coff-tic80.c: Likewise.
3629 * coff64-rs6000.c: Likewise.
3630 * coffcode.h: Likewise.
3631 * coffgen.c: Likewise.
3632 * cofflink.c: Likewise.
3633 * coffswap.h: Likewise.
3634 * compress.c: Likewise.
3635 * cpu-arm.c: Likewise.
3636 * ecoff.c: Likewise.
3637 * elf-attrs.c: Likewise.
3638 * elf-eh-frame.c: Likewise.
3639 * elf-ifunc.c: Likewise.
3640 * elf-m10300.c: Likewise.
3641 * elf-properties.c: Likewise.
3642 * elf-s390-common.c: Likewise.
3643 * elf.c: Likewise.
3644 * elf32-arc.c: Likewise.
3645 * elf32-arm.c: Likewise.
3646 * elf32-avr.c: Likewise.
3647 * elf32-bfin.c: Likewise.
3648 * elf32-cr16.c: Likewise.
3649 * elf32-cr16c.c: Likewise.
3650 * elf32-cris.c: Likewise.
3651 * elf32-crx.c: Likewise.
3652 * elf32-d10v.c: Likewise.
3653 * elf32-d30v.c: Likewise.
3654 * elf32-epiphany.c: Likewise.
3655 * elf32-fr30.c: Likewise.
3656 * elf32-frv.c: Likewise.
3657 * elf32-gen.c: Likewise.
3658 * elf32-hppa.c: Likewise.
3659 * elf32-i370.c: Likewise.
3660 * elf32-i386.c: Likewise.
3661 * elf32-i960.c: Likewise.
3662 * elf32-ip2k.c: Likewise.
3663 * elf32-iq2000.c: Likewise.
3664 * elf32-lm32.c: Likewise.
3665 * elf32-m32c.c: Likewise.
3666 * elf32-m32r.c: Likewise.
3667 * elf32-m68hc11.c: Likewise.
3668 * elf32-m68hc12.c: Likewise.
3669 * elf32-m68hc1x.c: Likewise.
3670 * elf32-m68k.c: Likewise.
3671 * elf32-mcore.c: Likewise.
3672 * elf32-mep.c: Likewise.
3673 * elf32-metag.c: Likewise.
3674 * elf32-microblaze.c: Likewise.
3675 * elf32-moxie.c: Likewise.
3676 * elf32-msp430.c: Likewise.
3677 * elf32-mt.c: Likewise.
3678 * elf32-nds32.c: Likewise.
3679 * elf32-nios2.c: Likewise.
3680 * elf32-or1k.c: Likewise.
3681 * elf32-pj.c: Likewise.
3682 * elf32-ppc.c: Likewise.
3683 * elf32-rl78.c: Likewise.
3684 * elf32-rx.c: Likewise.
3685 * elf32-s390.c: Likewise.
3686 * elf32-score.c: Likewise.
3687 * elf32-score7.c: Likewise.
3688 * elf32-sh-symbian.c: Likewise.
3689 * elf32-sh.c: Likewise.
3690 * elf32-sh64.c: Likewise.
3691 * elf32-sparc.c: Likewise.
3692 * elf32-spu.c: Likewise.
3693 * elf32-tic6x.c: Likewise.
3694 * elf32-tilepro.c: Likewise.
3695 * elf32-v850.c: Likewise.
3696 * elf32-vax.c: Likewise.
3697 * elf32-visium.c: Likewise.
3698 * elf32-wasm32.c: Likewise.
3699 * elf32-xgate.c: Likewise.
3700 * elf32-xtensa.c: Likewise.
3701 * elf64-alpha.c: Likewise.
3702 * elf64-gen.c: Likewise.
3703 * elf64-hppa.c: Likewise.
3704 * elf64-ia64-vms.c: Likewise.
3705 * elf64-mmix.c: Likewise.
3706 * elf64-ppc.c: Likewise.
3707 * elf64-s390.c: Likewise.
3708 * elf64-sh64.c: Likewise.
3709 * elf64-sparc.c: Likewise.
3710 * elf64-x86-64.c: Likewise.
3711 * elfcode.h: Likewise.
3712 * elfcore.h: Likewise.
3713 * elflink.c: Likewise.
3714 * elfnn-aarch64.c: Likewise.
3715 * elfnn-ia64.c: Likewise.
3716 * elfnn-riscv.c: Likewise.
3717 * elfxx-mips.c: Likewise.
3718 * elfxx-sparc.c: Likewise.
3719 * elfxx-tilegx.c: Likewise.
3720 * elfxx-x86.c: Likewise.
3721 * hpux-core.c: Likewise.
3722 * ieee.c: Likewise.
3723 * ihex.c: Likewise.
3724 * libbfd.c: Likewise.
3725 * linker.c: Likewise.
3726 * mach-o.c: Likewise.
3727 * merge.c: Likewise.
3728 * mmo.c: Likewise.
3729 * oasys.c: Likewise.
3730 * pdp11.c: Likewise.
3731 * pe-mips.c: Likewise.
3732 * peXXigen.c: Likewise.
3733 * peicode.h: Likewise.
3734 * reloc.c: Likewise.
3735 * rs6000-core.c: Likewise.
3736 * srec.c: Likewise.
3737 * stabs.c: Likewise.
3738 * vms-alpha.c: Likewise.
3739 * xcofflink.c: Likewise.
3740
dbc88fc1
AM		 37412018-02-19 Alan Modra <amodra@gmail.com>
3742
3743 PR 22845
3744 * elf.c (IS_TBSS): Define.
3745 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3746 (assign_file_positions_for_non_load_sections): Revert last change.
3747 Properly calculate load segment limits to compare against relro limits.
3748
325ba6fb
AM		 37492018-02-17 Alan Modra <amodra@gmail.com>
3750
3751 PR 22845
3752 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3753 degenerate zero size PT_LOAD segments when finding one overlapping
3754 the PT_GNU_RELRO segment.
3755
d00dd7dc
AM		 37562018-02-16 Alan Modra <amodra@gmail.com>
3757
3758 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3759 (_bfd_bool_bfd_true): Rename from bfd_true.
3760 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3761 (_bfd_int_bfd_0): Rename from bfd_0.
3762 (_bfd_uint_bfd_0): Rename from bfd_0u.
3763 (_bfd_long_bfd_0): Rename from bfd_0l.
3764 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3765 (_bfd_void_bfd): Rename from bfd_void.
3766 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3767 (_bfd_bool_bfd_link_false_error),
3768 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3769 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3770 (_bfd_bool_bfd_asection_bfd_asection_true),
3771 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3772 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3773 * archive.c (_bfd_noarchive_get_elt_at_index),
3774 (_bfd_noarchive_openr_next_archived_file),
3775 (_bfd_noarchive_construct_extended_name_table),
3776 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3777 (_bfd_noarchive_write_armap): New functions.
3778 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3779 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3780 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3781 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3782 (alpha_ecoff_swap_coff_lineno_out),
3783 (alpha_ecoff_swap_coff_reloc_out): New functions.
3784 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3785 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3786 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3787 (mips_ecoff_swap_coff_lineno_out),
3788 (mips_ecoff_swap_coff_reloc_out): New functions.
3789 * coffcode.h (coff_set_alignment_hook): Replace define with
3790 new function.
3791 (symname_in_debug_hook): Likewise.
3792 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3793 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3794 * elf.c (assign_file_positions_except_relocs): Test
3795 elf_backend_allow_non_load_phdr for NULL.
3796 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3797 _bfd_elf_link_omit_section_dynsym. Update uses.
3798 (_bfd_elf_omit_section_dynsym_all): New function.
3799 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3800 (_bfd_elf_omit_section_dynsym_default): Declare.
3801 (_bfd_elf_omit_section_dynsym_all): Declare.
3802 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3803 (_bfd_nolink_bfd_get_relocated_section_contents),
3804 (_bfd_nolink_bfd_lookup_section_flags),
3805 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3806 (_bfd_nolink_bfd_link_hash_table_create),
3807 (_bfd_nolink_bfd_link_just_syms),
3808 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3809 (_bfd_nolink_bfd_link_split_section),
3810 (_bfd_nolink_section_already_linked),
3811 (_bfd_nolink_bfd_define_common_symbol),
3812 (_bfd_nolink_bfd_define_start_stop): New functions.
3813 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3814 (_bfd_norelocs_bfd_reloc_name_lookup),
3815 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3816 * section.c (_bfd_nowrite_set_section_contents): New function.
3817 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3818 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3819 (_bfd_nosymbols_get_symbol_version_string),
3820 (_bfd_nosymbols_bfd_is_local_label_name),
3821 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3822 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3823 (_bfd_nosymbols_bfd_make_debug_symbol),
3824 ( _bfd_nosymbols_read_minisymbols),
3825 ( _bfd_nosymbols_minisymbol_to_symbol),
3826 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3827 * libbfd-in.h: Declare new functions. Update existing defines,
3828 removing casts.
3829 * aix386-core.c: Update to use new hooks. Formatting.
3830 * aout-adobe.c: Likewise.
3831 * aout-arm.c: Likewise.
3832 * aout-target.h: Likewise.
3833 * aout-tic30.c: Likewise.
3834 * aoutf1.h: Likewise.
3835 * binary.c: Likewise.
3836 * bout.c: Likewise.
3837 * cisco-core.c: Likewise.
3838 * coff-alpha.c: Likewise.
3839 * coff-i386.c: Likewise.
3840 * coff-i860.c: Likewise.
3841 * coff-i960.c: Likewise.
3842 * coff-ia64.c: Likewise.
3843 * coff-mips.c: Likewise.
3844 * coff-ppc.c: Likewise.
3845 * coff-rs6000.c: Likewise.
3846 * coff-sh.c: Likewise.
3847 * coff-tic30.c: Likewise.
3848 * coff-tic54x.c: Likewise.
3849 * coff-x86_64.c: Likewise.
3850 * coff64-rs6000.c: Likewise.
3851 * coffcode.h: Likewise.
3852 * elf-m10300.c: Likewise.
3853 * elf32-cr16.c: Likewise.
3854 * elf32-lm32.c: Likewise.
3855 * elf32-m32r.c: Likewise.
3856 * elf32-metag.c: Likewise.
3857 * elf32-score.c: Likewise.
3858 * elf32-score7.c: Likewise.
3859 * elf32-tilepro.c: Likewise.
3860 * elf32-xstormy16.c: Likewise.
3861 * elf32-xtensa.c: Likewise.
3862 * elf64-alpha.c: Likewise.
3863 * elf64-hppa.c: Likewise.
3864 * elf64-ia64-vms.c: Likewise.
3865 * elf64-mmix.c: Likewise.
3866 * elf64-sh64.c: Likewise.
3867 * elfnn-ia64.c: Likewise.
3868 * elfxx-sparc.c: Likewise.
3869 * elfxx-target.h: Likewise.
3870 * elfxx-tilegx.c: Likewise.
3871 * elfxx-x86.h: Likewise.
3872 * hp300hpux.c: Likewise.
3873 * hppabsd-core.c: Likewise.
3874 * hpux-core.c: Likewise.
3875 * i386msdos.c: Likewise.
3876 * i386os9k.c: Likewise.
3877 * ieee.c: Likewise.
3878 * ihex.c: Likewise.
3879 * irix-core.c: Likewise.
3880 * libaout.h: Likewise.
3881 * libecoff.h: Likewise.
3882 * mach-o-target.c: Likewise.
3883 * mach-o.c: Likewise.
3884 * mipsbsd.c: Likewise.
3885 * mmo.c: Likewise.
3886 * netbsd-core.c: Likewise.
3887 * nlm-target.h: Likewise.
3888 * oasys.c: Likewise.
3889 * osf-core.c: Likewise.
3890 * pdp11.c: Likewise.
3891 * pe-mips.c: Likewise.
3892 * pe-x86_64.c: Likewise.
3893 * pef.c: Likewise.
3894 * plugin.c: Likewise.
3895 * ppcboot.c: Likewise.
3896 * ptrace-core.c: Likewise.
3897 * sco5-core.c: Likewise.
3898 * som.c: Likewise.
3899 * sparclynx.c: Likewise.
3900 * srec.c: Likewise.
3901 * tekhex.c: Likewise.
3902 * trad-core.c: Likewise.
3903 * verilog.c: Likewise.
3904 * versados.c: Likewise.
3905 * vms-alpha.c: Likewise.
3906 * vms-lib.c: Likewise.
3907 * wasm-module.c: Likewise.
3908 * xsym.c: Likewise.
3909 * libbfd.h: Regenerate.
3910
2a0d9853
JW		 39112018-02-15 Jim Wilson <jimw@sifive.com>
3912
09ca4b9d
JW		 3913 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3914 symbols whose section address is zero.
3915
2a0d9853
JW		 3916 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3917 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3918 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3919 Add %X%P to error messages.
3920
e513bd38
EB		 39212018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3922
3923 PR ld/22832
3924 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3925 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3926 and assert that the result of the call is not NULL.
3927
12ef3f5a
NC		 39282018-02-14 Nick Clifton <nickc@redhat.com>
3929
3930 PR 22823
3931 Revert previous delta. Add extra casts to avoid compile time
3932 warnings instead.
3933 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3934 cast to avoid warning from gcc v8 compiler.
3935 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3936 (_bfd_generic_bfd_set_private_flags): Likewise.
3937 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3938 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3939 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3940 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3941 (_bfd_noarchive_construct_extended_name_table): Likewise.
3942 (_bfd_noarchive_truncate_arname): Likewise.
3943 (_bfd_noarchive_write_ar_hdr): Likewise.
3944 (_bfd_noarchive_get_elt_at_index): Likewise.
3945 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3946 (_bfd_nosymbols_print_symbol): Likewise.
3947 (_bfd_nosymbols_get_symbol_info): Likewise.
3948 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3949 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3950 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3951 (_bfd_nosymbols_get_lineno): Likewise.
3952 (_bfd_nosymbols_find_nearest_line): Likewise.
3953 (_bfd_nosymbols_find_line): Likewise.
3954 (_bfd_nosymbols_find_inliner_info): Likewise.
3955 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3956 (_bfd_nosymbols_read_minisymbols): Likewise.
3957 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3958 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3959 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3960 (_bfd_nowrite_set_arch_mach): Likewise.
3961 (_bfd_nowrite_set_section_contents): Likewise.
3962 (_bfd_nolink_sizeof_headers): Likewise.
3963 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3964 (_bfd_nolink_bfd_relax_section): Likewise.
3965 (_bfd_nolink_bfd_gc_sections): Likewise.
3966 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3967 (_bfd_nolink_bfd_merge_sections): Likewise.
3968 (_bfd_nolink_bfd_is_group_section): Likewise.
3969 (_bfd_nolink_bfd_discard_group): Likewise.
3970 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3971 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3972 (_bfd_nolink_bfd_link_just_syms): Likewise.
3973 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3974 (_bfd_nolink_bfd_final_link): Likewise.
3975 (_bfd_nolink_bfd_link_split_section): Likewise.
3976 (_bfd_nolink_section_already_linked): Likewise.
3977 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3978 (_bfd_nolink_bfd_define_start_stop): Likewise.
3979 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3980 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3981 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3982 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3983 * libbfd.c (bfd_false_any): Delete.
3984 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3985 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3986 * libbfd.h (extern): Regenerate
3987 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3988 cast to avoid warning from gcc v8 compiler.
3989 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3990 * binary.c (binary_get_symbol_info): Likewise.
3991 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3992 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3993 * coffcode.h (coff_set_alignment_hook): Likewise.
3994 (symname_in_debug_hook): Likewise.
3995 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3996 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3997 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3998 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3999 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4000 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4001 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4002 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4003 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4004 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4005 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4006 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4007 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4008 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4009 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4010 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4011 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4012 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4013 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4014 (bfd_elfNN_bfd_set_private_flags): Likewise.
4015 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4016 (elf_backend_init_index_section): Likewise.
4017 (elf_backend_allow_non_load_phdr): Likewise.
4018 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4019 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4020 * ieee.c (ieee_construct_extended_name_table): Likewise.
4021 (ieee_write_armap): Likewise.
4022 (ieee_write_ar_hdr): Likewise.
4023 (ieee_bfd_is_target_special_symbol): Likewise.
4024 * ihex.c (ihex_canonicalize_symtab): Likewise.
4025 (ihex_bfd_is_target_special_symbol): Likewise.
4026 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4027 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4028 (_bfd_ecoff_set_alignment_hook): Likewise.
4029 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4030 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4031 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4032 * oasys.c (oasys_construct_extended_name_table): Likewise.
4033 (oasys_write_armap): Likewise.
4034 (oasys_write_ar_hdr): Likewise.
4035 (oasys_bfd_is_target_special_symbol): Likewise.
4036 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4037 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4038 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4039 * som.c (som_bfd_is_target_special_symbol): Likewise.
4040 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4041 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4042 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4043 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4044 (versados_bfd_reloc_name_lookup): Likewise.
4045 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4046 (vms_bfd_define_start_stop): Likewise.
4047 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4048 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4049 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4050
451875b4
L		 40512018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4052
4053 PR ld/22842
4054 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4055 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4056 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4057 R_X86_64_PC32 reloc against dynamic function in data section.
4058 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4059 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4060 against dynamic function in data section.
4061 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4062 function address only if pcrel_plt is true.
4063 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4064 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4065 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4066 PC-relative relocation against a function definition in data
4067 secton in PIE. Remove the obsolete comments.
4068 (elf_x86_link_hash_table): Add pcrel_plt.
4069
1031c264
L		 40702018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4071
4072 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4073 instead of bfd_link_pic, for building shared library.
4074
bd7ab16b
L		 40752018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4076
4077 PR gas/22791
4078 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4079 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4080 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4081 against protected function in shared object.
4082
80c96350
ST		 40832018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4084
4085 PR 22828
4086 * po/ru.po: Fix typo in Russian translation.
4087
87993319
MR		 40882018-02-13 Maciej W. Rozycki <macro@mips.com>
4089
4090 * wasm-module.c (wasm_scan_name_function_section): Rename
4091 `index' local variable to `idx'.
4092
68d20676
NC		 40932018-02-13 Nick Clifton <nickc@redhat.com>
4094
4095 PR 22823
4096 Fix compile time warnings generated by gcc version 8.
4097 * libbfd-in.h: Remove extraneous text from prototypes.
4098 Add prototypes for bfd_false_any, bfd_true_any,
4099 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4100 bfd_n1_any, bfd_void_any.
4101 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4102 function.
4103 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4104 (_bfd_generic_bfd_set_private_flags): Likewise.
4105 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4106 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4107 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4108 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4109 (_bfd_noarchive_construct_extended_name_table): Likewise.
4110 (_bfd_noarchive_truncate_arname): Likewise.
4111 (_bfd_noarchive_write_ar_hdr): Likewise.
4112 (_bfd_noarchive_get_elt_at_index): Likewise.
4113 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4114 (_bfd_nosymbols_print_symbol): Likewise.
4115 (_bfd_nosymbols_get_symbol_info): Likewise.
4116 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4117 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4118 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4119 (_bfd_nosymbols_get_lineno): Likewise.
4120 (_bfd_nosymbols_find_nearest_line): Likewise.
4121 (_bfd_nosymbols_find_line): Likewise.
4122 (_bfd_nosymbols_find_inliner_info): Likewise.
4123 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4124 (_bfd_nosymbols_read_minisymbols): Likewise.
4125 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4126 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4127 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4128 (_bfd_nowrite_set_arch_mach): Likewise.
4129 (_bfd_nowrite_set_section_contents): Likewise.
4130 (_bfd_nolink_sizeof_headers): Likewise.
4131 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4132 (_bfd_nolink_bfd_relax_section): Likewise.
4133 (_bfd_nolink_bfd_gc_sections): Likewise.
4134 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4135 (_bfd_nolink_bfd_merge_sections): Likewise.
4136 (_bfd_nolink_bfd_is_group_section): Likewise.
4137 (_bfd_nolink_bfd_discard_group): Likewise.
4138 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4139 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4140 (_bfd_nolink_bfd_link_just_syms): Likewise.
4141 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4142 (_bfd_nolink_bfd_final_link): Likewise.
4143 (_bfd_nolink_bfd_link_split_section): Likewise.
4144 (_bfd_nolink_section_already_linked): Likewise.
4145 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4146 (_bfd_nolink_bfd_define_start_stop): Likewise.
4147 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4148 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4149 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4150 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4151 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4152 accepts one or more arguments.
4153 (bfd_true_any): Likewise.
4154 (bfd_nullvoidptr_any): Likewise.
4155 (bfd_0_any): Likewise.
4156 (bfd_0u_any): Likewise.
4157 (bfd_0l_any): Likewise.
4158 (_bfd_n1_any): Likewise.
4159 (bfd_void_any): Likewise.
4160 * libbfd.h (extern): Regenerate
4161 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4162 based dummy function.
4163 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4164 * binary.c (binary_get_symbol_info): Likewise.
4165 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4166 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4167 * coffcode.h (coff_set_alignment_hook): Likewise.
4168 (symname_in_debug_hook): Likewise.
4169 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4170 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4171 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4172 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4173 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4174 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4175 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4176 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4177 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4178 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4179 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4180 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4181 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4182 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4183 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4184 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4185 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4186 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4187 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4188 (bfd_elfNN_bfd_set_private_flags): Likewise.
4189 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4190 (elf_backend_init_index_section): Likewise.
4191 (elf_backend_allow_non_load_phdr): Likewise.
4192 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4193 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4194 * ieee.c (ieee_construct_extended_name_table): Likewise.
4195 (ieee_write_armap): Likewise.
4196 (ieee_write_ar_hdr): Likewise.
4197 (ieee_bfd_is_target_special_symbol): Likewise.
4198 * ihex.c (ihex_canonicalize_symtab): Likewise.
4199 (ihex_bfd_is_target_special_symbol): Likewise.
4200 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4201 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4202 (_bfd_ecoff_set_alignment_hook): Likewise.
4203 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4204 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4205 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4206 * oasys.c (oasys_construct_extended_name_table): Likewise.
4207 (oasys_write_armap): Likewise.
4208 (oasys_write_ar_hdr): Likewise.
4209 (oasys_bfd_is_target_special_symbol): Likewise.
4210 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4211 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4212 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4213 * som.c (som_bfd_is_target_special_symbol): Likewise.
4214 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4215 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4216 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4217 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4218 (versados_bfd_reloc_name_lookup): Likewise.
4219 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4220 (vms_bfd_define_start_stop): Likewise.
4221 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4222 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4223 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4224 * elf32-arc.c (get_replace_function): Assign replacement function
4225 to func pointer.
4226 * elf32-i370.c (i370_noop): Update prototype.
4227
6e5e9d58
AM		 42282018-02-13 Alan Modra <amodra@gmail.com>
4229
4230 PR 22836
4231 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4232 relocation sections. If size reduces to just the flag word,
4233 remove that too and mark with SEC_EXCLUDE.
4234 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4235
f2731e0c
AM		 42362018-02-13 Alan Modra <amodra@gmail.com>
4237
4238 PR 22829
4239 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4240 PT_GNU_RELRO setup.
4241
830db048
ZF		 42422018-02-12 Zebediah Figura <z.figura12@gmail.com>
4243
4244 * i386msdos.c (msdos_mkobject); New function.
4245 (msdos_object_p): New function.
4246 (i386_msdos_vec): Use msdos_object_p as the check_format
4247 function.
4248 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4249 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4250 IMAGE_NT_SIGNATURE.
4251 * peXXigen.c: Likewise.
4252 * coff-ia64.c: Likewise.
4253
94fe5757
NC		 42542018-02-12 Nick Clifton <nickc@redhat.com>
4255
4256 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4257 assignment.
0b8683b7 4258 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 4259
d805612e 42602018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 4261
4262 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4263 (sparc_elf_append_rela): Assert that there is enough room in section.
4264 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4265 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4266 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4267 For a symbol subject to a GOT relocation, reserve a slot in the
4268 relocation section if the symbol isn't dynamic and we are in PIC mode.
4269 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4270 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4271 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4272 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4273 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4274 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4275 undefined weak symbol with non-default visibility. Remove superfluous
4276 'else' and fix formatting.
4277
3b4c3844
L		 42782018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4279
4280 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4281 is_solaris.
4282 (i386_elf32_sol2_vec): Don't declare.
4283 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4284 Don't set need_global_offset_table.
4285 (elf_i386_solaris_arch_bed): New.
4286 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4287 Solaris.
4288 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4289 target_os != is_nacl instead of target_os == is_normal.
4290 (x86_64_elf64_sol2_vec): Don't declare.
4291 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4292 is_nacl instead of target_os == is_normal. Don't set
4293 need_global_offset_table.
4294 (elf_x86_64_solaris_arch_bed): New.
4295 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4296 Solaris.
4297 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4298 _GLOBAL_OFFSET_TABLE_ for Solaris.
4299 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4300 need_global_offset_table.
4301 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4302 (elf_x86_link_hash_table): Remove need_global_offset_table.
4303 (elf_x86_init_table): Likewise.
4304
15b23f36
L		 43052018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4306
4307 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4308 Remove prototype.
4309 (i386_elf32_sol2_vec): Declared.
4310 (elf_i386_link_setup_gnu_properties): Set
4311 need_global_offset_table with info->output_bfd->xvec.
4312 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4313 Remove prototype.
4314 (x86_64_elf64_sol2_vec): Declared.
4315 (elf_x86_64_link_setup_gnu_properties): Set
4316 need_global_offset_table with info->output_bfd->xvec.
4317
dc11dea2
L		 43182018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4319
4320 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4321 New prototype.
4322 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4323 for Solaris.
4324 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4325 New prototype.
4326 (elf_x86_64_link_setup_gnu_properties): Set
4327 need_global_offset_table for Solaris.
4328 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4329 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4330 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4331 need_global_offset_table.
4332 * elfxx-x86.h (elf_x86_link_hash_table): Add
4333 need_global_offset_table.
4334 (elf_x86_init_table): Likewise.
4335
3f48fe4a
JW		 43362018-02-08 Jim Wilson <jimw@sifive.com>
4337
4338 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4339 change.
4340
ef135d43
NC		 43412018-02-08 Nick Clifton <nickc@redhat.com>
4342
4343 PR 22788
4344 * elf.c (elf_parse_notes): Reject notes with excessuively large
4345 alignments.
4346
407aa07c
AM		 43472018-02-07 Alan Modra <amodra@gmail.com>
4348
4349 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4350 * elf32-ppc.c: Remove speculation barrier support.
4351 * elf32-ppc.h: Likewise.
4352 * elf64-ppc.c: Likewise.
4353 * elf64-ppc.h: Likewise.
4354
ed01220c
JW		 43552018-02-06 Jim Wilson <jimw@sifive.com>
4356
4357 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4358 callback to report an error.
4359
c20c30f6
EB		 43602018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4361
4362 PR ld/22263
4363 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4364 into call to !bfd_link_executable and tidy up.
4365 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4366 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4367 !bfd_link_executable.
4368 <R_SPARC_TLS_IE_HI22>: Likewise.
4369 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4370 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4371 !bfd_link_executable.
4372 <R_SPARC_WPLT30>: Tidy up.
4373 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4374 !bfd_link_executable.
4375 (allocate_dynrelocs): Likewise.
4376 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4377 <R_SPARC_TLS_GD_HI22>: Merge into...
4378 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4379 sparc_elf_tls_transition and remove redundant code.
4380 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4381 !bfd_link_executable.
4382 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4383 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4384 <R_SPARC_TLS_LDM_CALL>: Likewise.
4385 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4386 <R_SPARC_TLS_GD_ADD>: Likewise.
4387 <R_SPARC_TLS_LDM_ADD>: Likewise.
4388 <R_SPARC_TLS_LDO_ADD>: Likewise.
4389 <R_SPARC_TLS_IE_LD>: Likewise.
4390
46d09186
NC		 43912018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4392
4393 PR 22789
4394 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4395 functions failed to find the function name, try the generic elf
4396 find function instead.
4397
8278e7ce
SDJ		 43982018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4399
4400 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4401 'memcpy' instead of 'strncpy' when writing the magic number.
4402
64e234d4
NC		 44032018-02-06 Nick Clifton <nickc@redhat.com>
4404
4405 PR 22794
4406 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4407 section before attempting to read it in.
4408 (bfd_get_alt_debug_link_info): Likewise.
4409
422f3d3d
PC		 44102018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4411
4412 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4413 line information in addition to name, if they can be found.
4414
279b2f94
RL		 44152018-02-05 Renlin Li <renlin.li@arm.com>
4416
4417 PR ld/22764
4418 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4419 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4420 check for writeable section as well.
4421
cd048363
L		 44222018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4423
4424 PR ld/22782
4425 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4426 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4427 undefined weak symbol to 0.
4428 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4429 if _GLOBAL_OFFSET_TABLE_ is referenced.
4430 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4431 got_referenced instead of ref_regular_nonweak. Remove the
4432 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4433 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4434
e65b1a78
MR		 44352018-02-05 Maciej W. Rozycki <macro@mips.com>
4436
4437 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4438 initialize `hi_reloc'.
4439
2d6dda71
MR		 44402018-02-05 Maciej W. Rozycki <macro@mips.com>
4441
4442 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4443 SHT_MIPS_REGINFO sections don't assert the correct size and
4444 report an error instead.
4445
75506100
MR		 44462018-02-05 Maciej W. Rozycki <macro@mips.com>
4447
4448 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4449 status from `->elf_backend_section_processing'.
4450
7f02625e
JW		 44512018-02-02 Jim Wilson <jimw@sifive.com>
4452
4453 PR ld/22756
4454 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4455 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4456 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4457 Pass new argument to riscv_relax_delete_bytes.
4458 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4459 ATTRIBUTE_UNUSED from link_info parameter.
4460
d830549d
AM		 44612018-02-02 Alan Modra <amodra@gmail.com>
4462
4463 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4464 emitted for toc sequence optimization. Set and use "howto" later.
4465
e99955cd
SM		 44662018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4467
4468 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4469 arithmetic on NULL pointer.
4470 * elflink.c (_bfd_elf_archive_symbol_lookup,
4471 elf_link_add_archive_symbols): Likewise.
4472
bf3077a6
MM		 44732018-01-31 Michael Matz <matz@suse.de>
4474
4475 * elflink.c (bfd_elf_define_start_stop): Fix check of
4476 def_dynamic.
4477
823143c6
L		 44782018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4479
4480 PR ld/21964
4481 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4482 __stop symbols are referenced by shared objects.
4483
76cb3a89
AM		 44842018-01-30 Alan Modra <amodra@gmail.com>
4485
4486 PR 22758
4487 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4488 segment when demand paged with lma on the same page. Test this
4489 before load/non-load, executable/non-executable,
4490 writable/non-writable tests and simplify. Delete bogus relro
4491 condition in writable/non-writable test. Delete outdated
4492 comment. Formatting.
4493
36b8fda5
AM		 44942018-01-30 Alan Modra <amodra@gmail.com>
4495
4496 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4497 symbols dynamic.
4498
eb77f6a4
AM		 44992018-01-29 Alan Modra <amodra@gmail.com>
4500
4501 PR 22741
4502 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4503 range before converting to a symbol table pointer.
4504
7d73b4c8
NC		 45052018-01-27 Nick Clifton <nickc@redhat.com>
4506
4507 * po/ru.po: Updated Russian translation.
4508
32253bb7
AM		 45092018-01-26 Alan Modra <amodra@gmail.com>
4510
4511 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4512 they are defined dynamically.
4513
ba21f564
AM		 45142018-01-26 Alan Modra <amodra@gmail.com>
4515
4516 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4517 .branch_lt changes size.
4518
38e64b0e
AM		 45192018-01-25 Alan Modra <amodra@gmail.com>
4520
4521 PR 22746
4522 * elfcode.h (elf_object_p): Avoid integer overflow.
4523
bb363086
EB		 45242018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4525
4526 PR ld/22727
4527 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4528 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4529
4530 Revert
4531 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4532
4533 PR ld/22263
4534 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4535 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4536 bfd_link_executable for TLS check.
4537 (_bfd_sparc_elf_check_relocs): Likewise.
4538 (allocate_dynrelocs): Likewise.
4539 (_bfd_sparc_elf_relocate_section): Likewise.
4540
1daf502a
RL		 45412018-01-24 Renlin Li <renlin.li@arm.com>
4542
4543 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4544 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4545 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4546 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4547 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4548 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4549 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4550
32247401
RL		 45512018-01-24 Renlin Li <renlin.li@arm.com>
4552
4553 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4554 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4555 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4556 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4557 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4558 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4559 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4560 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4561 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4562 * bfd-in2.h: Regenerate.
4563 * libbfd.h: Regenerate.
4564
1c5e4ee9
MR		 45652018-01-23 Maciej W. Rozycki <macro@mips.com>
4566
4567 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4568 `mips_elf32_section_processing' comment reference.
4569
8a1b824a
L		 45702018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4571
4572 PR ld/22721
4573 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4574 versioned __tls_get_addr symbol.
4575
ee3fbc1e
NC		 45762018-01-19 Nick Clifton <nickc@redhat.com>
4577
4578 * po/fr.po: Updated French translation.
4579
691d2e9a
AM		 45802018-01-18 Alan Modra <amodra@gmail.com>
4581
4582 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4583 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4584 (ppc64_elf_build_stubs): Likewise.
4585
4bfce128
NC		 45862018-01-17 Nick Clifton <nickc@redhat.com>
4587
4588 * po/ru.po: Updated Russian translation.
4589 * po/uk/po: Updated Ukranian translation.
4590
c75bc4f7
AM		 45912018-01-17 Alan Modra <amodra@gmail.com>
4592
4593 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4594
1be5d8d3
AM		 45952018-01-17 Alan Modra <amodra@gmail.com>
4596
4597 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4598 (CRSETEQ, BEQCTRM): Define.
4599 (is_nonpic_glink_stub): Don't check bctr.
4600 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4601 (ppc_elf_relax_section): Size speculation barrier.
4602 (output_bctr): New function.
4603 (write_glink_stub): Use output_bctr.
4604 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4605 (ppc_elf_finish_dynamic_symbol): Likewise.
4606 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4607 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4608 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4609 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4610 (size_global_entry_stubs): Handle speculation barrier sizing.
4611 (plt_stub_size): Likewise.
4612 (output_bctr): New function.
4613 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4614 barrier.
4615 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4616 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4617 (build_global_entry_stubs): Output speculation barrier.
4618 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4619 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4620
9e390558
AM		 46212018-01-17 Alan Modra <amodra@gmail.com>
4622
4623 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4624 __tls_get_addr_opt, and alignment sizing.
4625 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4626 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4627 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4628 or 8 insns.
4629 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4630 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4631 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4632 by PLT reloc count.
4633 (write_glink_stub): Handle __tls_get_addr_opt stub.
4634 Pad out to size given by GLINK_ENTRY_SIZE.
4635 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4636 (ppc_elf_finish_dynamic_symbol): Likewise.
4637 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4638 insn array since so many need rewriting.
4639 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4640 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4641 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4642 nops. Adjust all uses.
4643 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4644 in glink_vma calculation.
4645 (struct ppc_link_hash_table): Add global_entry section pointer.
4646 (create_linkage_sections): Create separate section for global
4647 entry stubs.
4648 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4649 (size_global_entry_stubs): Handle sizing for aligned stubs.
4650 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4651 and don't stash end of glink branch table in rawsize.
4652 (ppc_build_one_stub): Rewrite stub size calculations.
4653 (build_global_entry_stubs): Use new section.
4654 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4655 Build lazy link stubs out to end of section. Build global entry
4656 stubs in new section.
4657
616dcb87
NC		 46582018-01-15 Nick Clifton <nickc@redhat.com>
4659
4660 * po/uk.po: Updated Ukranian translation.
4661
3957a496
NC		 46622018-01-13 Nick Clifton <nickc@redhat.com>
4663
4664 * po/bfd.pot: Regenerated.
4665
769c7ea5
NC		 46662018-01-13 Nick Clifton <nickc@redhat.com>
4667
4668 * version.m4: Bump version to 2.30.51
4669 * configure: Regenerate.
4670
faf766e3
NC		 46712018-01-13 Nick Clifton <nickc@redhat.com>
4672
4673 2.30 branch created.
4674
564e11c9
JW		 46752018-01-12 Jens Widell <jl@opera.com>
4676
4677 * elf.c (setup_group): Optimize search for group by remembering
4678 last found group and restarting search at that index.
4679 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4680
a78eea16
AM		 46812018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4682
4683 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4684 bfd_link_common_skip_none in switch.
4685
87e79a65
AM		 46862018-01-12 Alan Modra <amodra@gmail.com>
4687
4688 PR ld/22649
4689 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4690 references on forced local symbols.
4691
58807c48
VI		 46922018-01-12 Vlad Ivanov <vlad@ivanov.email>
4693
4694 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4695 .reginfo section has wrong size.
4696
2888249f
L		 46972018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4698
4699 PR ld/22393
4700 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4701 separate code and read-only data LOAD segments, create a new
4702 LOAD segment if the previous section contains text and the
4703 current section doesn't or vice versa. Don't put a writable
4704 section in a read-only segment if there is a RELRO segment.
4705
d664fd41
L		 47062018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4707
4708 PR ld/22649
4709 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4710 references on forced local symbols.
4711
8b6f4cd3
L		 47122018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4713
4714 PR ld/22677
4715 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4716 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4717
9c70c522 47182018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 4719
4720 PR 22662
4721 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4722
ddb2bbcf
JB		 47232018-01-03 John Baldwin <jhb@FreeBSD.org>
4724
4725 * elf.c (elfcore_grok_freebsd_note): Handle
4726 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4727 NT_FREEBSD_PROCSTAT_VMMAP.
4728
219d1afa
AM		 47292018-01-03 Alan Modra <amodra@gmail.com>
4730
4731 Update year range in copyright notice of all files.
4732
1e563868 4733For older changes see ChangeLog-2017
3499769a 4734\f
1e563868 4735Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 4736
4737Copying and distribution of this file, with or without modification,
4738are permitted in any medium without royalty provided the copyright
4739notice and this notice are preserved.
4740
4741Local Variables:
4742mode: change-log
4743left-margin: 8
4744fill-column: 74
4745version-control: never
4746End:
GDB Binutils - Deliverables
This page took 0.397498 seconds and 4 git commands to generate.