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[ARC] Fixed issue with DTSOFF relocs.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
79c1bf3c
L		 12018-09-28 H.J. Lu <hongjiu.lu@intel.com>
2
3 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
4 elfclass instead of bed->s->elfclass.
5
5f9aecea
JW		 62018-09-27 Jim Wilson <jimw@sifive.com>
7
8 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
9 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
10 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
11 (riscv_find_pcgp_lo_reloc): Likewise.
12 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
13 (riscv_delete_pcgp_lo_reloc): Likewise.
14 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
15 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
16 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
17
5ef23793
JW		 182018-09-25 Jim Wilson <jimw@sifive.com>
19
20 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
21 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
22 and return FALSE. Return TRUE at end.
23 (riscv_make_plt_entry): Likewise.
24 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
25 (riscv_elf_finish_dynamic_sections): Update call to
26 riscv_make_plt_header.
27
551703cf
JW		 282018-09-24 Jim Wilson <jimw@sifive.com>
29
a05f27b6
JW		 30 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
31 hi_sec_off which is symbol address with addend subtracted. Use in
32 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
33
551703cf
JW		 34 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
35 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
36 Add strings for the two errors handled here.
37 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
38 comment. Only give error with addend when used with section symbol.
39 In case bfd_reloc_dangerous, update error string.
40
db727370
JL		 412018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
42
43 PR gdb/20948
44 * elf.c (_bfd_elf_write_object_contents): Return from function
45 early if abfd->direction == both_direction.
46
a767a1c4
SM		 472018-09-21 Simon Marchi <simon.marchi@ericsson.com>
48
49 * configure.ac: Check for fls.
50 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
51 * config.in: Re-generate.
52 * configure: Re-generate.
53
ed3162ad
MR		 542018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
55
56 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
57 duplicate `case' selectors.
58
fbaf61ad
NC		 592018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
60
61 * elf32-nds32.c (nds32_elf_relax_loadstore):
62 Remove the unused target features.
63 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
64 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
65 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
66 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
67 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
68 calculate_plt_offset, calculate_got_memory_address,
69 nds32_elf_check_dup_relocs): Removed.
70 All callers changed.
71 * elf32-nds32.h: Remove the unused macros and defines.
72 (elf_nds32_link_hash_table): Remove the unused variable.
73 (bfd_elf32_nds32_set_target_option): Update prototype.
74 (nds32_elf_ex9_init): Removed.
75 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
76 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
77 to initialize array nds32_elf_howto_table in any order
78 without lots of EMPTY_HOWTO.
79 (nds32_reloc_map): Updated.
80 * reloc.c: Add BFD_RELOC_NDS32_LSI.
81 * bfd-in2.h: Regenerated.
82 * bfd/libbfd.h: Regenerated.
83 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
84 (nds32_reloc_map): Likewise.
85 (nds32_elf_relax_flsi): New function.
86 (nds32_elf_relax_section): Support floating load/store relaxation.
87 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
88 New macro.
89 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
90 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
91 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
92 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
93 New functions.
94 (nds32_info_to_howto_rel): Add BFD_ASSERT.
95 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
96 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
97 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
98 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
99 (nds32_elf_final_sda_base): Improve it to find the better gp value.
100 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
101 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
102 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
103 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
104 (create_got_section): Likewise.
105 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
106 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
107 (nds32_elf_check_relocs): Fix the issue that the shared library may
108 has TEXTREL entry in the dynamic section.
109 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
110 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
111 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
112 dynamic entry.
113 (calculate_offset): Remove the unused parameter `pic_ext_target' and
114 related codes.
115 All callers changed.
116 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
117 will cause some errors for our test cases.
118 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
119 generic object.
120 * reloc.c: Add TLS relocations.
121 * libbfd.h: Regenerated.
122 * bfd-in2.h: Regenerated.
123 * elf32-nds32.h (struct section_id_list_t): New.
124 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
125 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
126 New prototypes.
127 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
128 New macro.
129 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
130 elf_nds32_link_hash_table): Updated.
131 * elf32-nds32.c (enum elf_nds32_tls_type): New.
132 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
133 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
134 fls, ones32, list_insert, list_insert_sibling, dump_chain,
135 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
136 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
137 (elf_nds32_obj_tdata): Add new fields.
138 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
139 (nds32_elf_howto_table): Add TLS relocations.
140 (nds32_reloc_map): Likewise.
141 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
142 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
143 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
144 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
145 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
146 (dtpoff_base): Rename it to `gottpof' and then update it.
147
cf93e9c2
AM		 1482018-09-20 Alan Modra <amodra@gmail.com>
149
150 PR 23685
151 * peXXigen.c (pe_print_edata): Correct export address table
152 overflow checks. Check dataoff against section size too.
153
30838132
AM		 1542018-09-20 Alan Modra <amodra@gmail.com>
155
156 PR 23686
157 * dwarf2.c (read_section): Error when attempting to malloc
158 "(bfd_size_type) -1".
159 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
160 function_name. Bounds check reloc address. Formatting. Ensure
161 .stabstr zero terminated.
162
8ff71a9c
NC		 1632018-09-18 Nick Clifton <nickc@redhat.com>
164
165 PR 23657
166 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
167 ELF section has contents and size larger than the file size.
168
47275900
MR		 1692018-09-14 Maciej W. Rozycki <macro@mips.com>
170
171 PR ld/21375
172 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
173 (_bfd_mips_elf_linker_flags): Update prototype.
174 * elf32-mips.c (elf_backend_hide_symbol): New macro.
175 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
176 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
177 * elfxx-mips.c (mips_elf_link_hash_table): Add
178 `use_absolute_zero' and `gnu_target' members.
179 (mips_elf_record_global_got_symbol): Call
180 `_bfd_mips_elf_hide_symbol' rather than
181 `_bfd_elf_link_hash_hide_symbol'.
182 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
183 (mips_elf_obtain_contents): Reorder function.
184 (mips_elf_nullify_got_load): New function.
185 (mips_elf_calculate_relocation): Add `contents' parameter.
186 Nullify GOT loads or if it is not possible, then redirect GOT
187 relocations to the `__gnu_absolute_zero' symbol, for references
188 that are supposed to resolve to zero.
189 (mips_elf_define_absolute_zero): New function.
190 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
191 `mips_elf_calculate_relocation' for references made via the GOT
192 that are supposed to resolve to zero.
193 (_bfd_mips_elf_hide_symbol): New function.
194 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
195 set the `gnu_target' member of the MIPS hash table.
196 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
197 (_bfd_mips_post_process_headers): Use it.
198
98e10ffa
MR		 1992018-09-14 Maciej W. Rozycki <macro@mips.com>
200
201 * elfxx-mips.c (mips_elf_store_contents): New function...
202 (mips_elf_perform_relocation): ... factored out from here.
203
fe75f42e
LX		 2042018-09-14 Lifang Xia <lifang_xia@c-sky.com>
205
206 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
207 R_CKCORE_PCREL32.
208 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
209
a4cd947a
AM		 2102018-09-14 Alan Modra <amodra@gmail.com>
211
212 PR 23425
213 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
214 fields in debug sections when reloc is against an undefined symbol
215 and called from bfd_simple_get_relocated_section_contents or
216 similar.
217 * dwarf2.c (find_abstract_instance): Return true for zero offset
218 DW_FORM_ref_addr without returning values.
219
deee88e9
AM		 2202018-09-06 Alan Modra <amodra@gmail.com>
221
222 PR 23570
223 * elf32-avr.c (elf_avr_special_sections): New.
224 (elf_backend_special_sections): Define.
225
e920c014
JM		 2262018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
227
228 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
229 error when an invalid relocation is passed; this is already done
230 by `_bfd_sparc_elf_info_to_howto_ptr'.
231
8410d65b
JM		 2322018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
233
234 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
235 error when an invalid symbol index is retrieved in ELF64_R_SYM of
236 a relocation seen in an input file.
237
2542e49e
JL		 2382018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
239 Alan Modra <amodra@gmail.com>
240
241 PR 23595
242 elf.c (copy_elf_program_header): When first segment contains
243 only the headers and SHT_NOBITS sections, use segment p_filesz
244 to calculate header and padding size. Use filepos of the first
245 section otherwise.
246
79c1bf3c 2472018-08-31 H.J. Lu <hongjiu.lu@intel.com>
b986869b
L		 248
249 PR ld/23600
250 * archures.c (bfd_arch_get_compatible): Allow an IR object with
251 unknown architecture.
252
3d58e1fc
AM		 2532018-08-31 Alan Modra <amodra@gmail.com>
254
255 * elf64-ppc.c (num_relocs_for_offset): New function.
256 (emit_relocs_for_offset): New function.
257 (use_global_in_relocs): New function, split out from..
258 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
259 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
260 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
261
4a969973
AM		 2622018-08-31 Alan Modra <amodra@gmail.com>
263
264 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
265 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
266 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
267 Define.
268 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
269 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
270 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
271 * bfd-in2.h: Regenerate.
272 * libbfd.h: Regenerate.
273
f891966f
AM		 2742018-08-31 Alan Modra <amodra@gmail.com>
275
276 * elf64-ppc.c: Correct _notoc stub comments.
277 (ppc_build_one_stub): Simplify output of branch for notoc
278 long branch stub. Don't include label offset of 8 bytes in
279 "off" calculation for notoc plt stub. Don't emit insns to get pc.
280 (build_offset): Emit insns to get pc here instead.
281 (size_offset): Add 4 extra insns.
282 (plt_stub_size): Adjust for "off" and size_offset changes.
283 (ppc_size_one_stub): Rearrange code into a switch, duplicating
284 some to better match ppc_build_one_stub.
285
9108bc33
CX		 2862018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
287
288 * archures.c (bfd_architecture): New machine
289 bfd_mach_mips_gs264e.
290 * bfd-in2.h (bfd_architecture): Likewise.
291 * cpu-mips.c (enum I_xxx): Likewise.
292 (arch_info_struct): Likewise.
293 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
294 E_MIPS_MACH_GS264E.
295 (mips_set_isa_flags): Likewise.
296 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
297 bfd_mach_mips_gs464e extension.
298
bd782c07
CX		 2992018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
300
301 * archures.c (bfd_architecture): New machine
302 bfd_mach_mips_gs464e.
303 * bfd-in2.h (bfd_architecture): Likewise.
304 * cpu-mips.c (enum I_xxx): Likewise.
305 (arch_info_struct): Likewise.
306 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
307 E_MIPS_MACH_GS464E.
308 (mips_set_isa_flags): Likewise.
309 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
310 bfd_mach_mips_gs464 extension.
311
ac8cb70f
CX		 3122018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
313
314 * archures.c (bfd_architecture): Rename
315 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
316 * bfd-in2.h (bfd_architecture): Likewise.
317 * cpu-mips.c (enum I_xxx): Likewise.
318 (arch_info_struct): Likewise.
319 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
320 (mips_set_isa_flags): Likewise.
321 (mips_mach_extensions): Likewise.
322 (bfd_mips_isa_ext_mach): Likewise.
323 (bfd_mips_isa_ext): Likewise.
324 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
325
a693765e
CX		 3262018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
327
328 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
329
bdc6c06e
CX		 3302018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
331
332 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
333 isa_ext for infer ABI flags.
334 (print_mips_ases): Add Loongson EXT extension.
335
716c08de
CX		 3362018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
337
338 * elfxx-mips.c (print_mips_ases): Add CAM extension.
339
90c745dc
L		 3402018-08-27 H.J. Lu <hongjiu.lu@intel.com>
341
342 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
343 out the GNU_PROPERTY_X86_UINT32_VALID bit.
344
7a815dd5
L		 3452018-08-25 H.J. Lu <hongjiu.lu@intel.com>
346
347 PR ld/23499
348 * elf.c (_bfd_elf_get_symbol_version_string): Return
349 _("<corrupt>") for corrupt symbol version info.
350
a9eafb08
L		 3512018-08-24 H.J. Lu <hongjiu.lu@intel.com>
352
353 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
354 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
355 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
356 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
357 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
358 (_bfd_x86_elf_merge_gnu_properties): Likewise.
359 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
360 instead of X86_ISA_1_NEEDED.
361 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
362 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
363 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
364 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
365 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
366
aa7bca9b
L		 3672018-08-24 H.J. Lu <hongjiu.lu@intel.com>
368
369 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
370 GNU_PROPERTY_X86_UINT32_VALID bit.
371 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
372 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
373
b0ceb98a
Z		 3742018-08-23 Zenith423 <zenith432@users.sourceforge.net>
375
376 PR 23460
377 * plugin.c (struct plugin_list_entry): New structure.
378 (plugin_list): New variable.
379 (try_load_plugin): Place opened plugins on a list. Ensure that
380 the refcount in the dynamic loader is kept at 1.
381
f53ad3cf
AM		 3822018-08-23 Alan Modra <amodra@gmail.com>
383
384 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
385 nop" error message.
386
38cf70ca
NC		 3872018-08-23 Nick Clifton <nickc@redhat.com>
388
389 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
390 code with an assertion.
391
334d4ced
NC		 3922018-08-23 Nick Clifton <nickc@redhat.com>
393
394 PR 23061
395 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
396 it to prevent walking off the end of the table.
397 (coff_get_normalized_symtab): Pass internal_end pointer to
398 coff_pointerize_aux.
399
d0abeec8
AM		 4002018-08-23 Alan Modra <amodra@gmail.com>
401
402 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
403 unresolved_reloc on ppc_stub_plt_call_notoc.
404
9eef0608
L		 4052018-08-22 H.J. Lu <hongjiu.lu@intel.com>
406
407 PR ld/23536
408 * development.sh (experimental): New.
409
6f4286c4
HD		 4102018-08-22 Helge Deller <deller@gmx.de>
411 Nick Clifton <nickc@redhat.com>
412
413 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
414 the section type of the .PARISC.unwind section on 64-bit binaries
415 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
416 Add comment about the sh_entsize value.
417
3da64fe4
RA		 4182018-08-22 Rafeal Auler <rafaelauler@gmail.com>
419
420 PR 23560
421 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
422 stub's target, since it may have been changed after the layout.
423
ebf983a4 4242018-08-21 John Darington <john@darrington.wattle.id.au>
4e57b456
JD		 425
426 * elf32-s12z.c (opru18_reloc): New function.
ebf983a4 427 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
4e57b456 428
ae19acf3 4292018-08-21 mephi42 <mephi42@gmail.com>
430
431 PR binutils/23315
432 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
433 data is already considered filled.
434
46807bf4
AM		 4352018-08-21 Alan Modra <amodra@gmail.com>
436
437 * elf64-ppc.c (HOW): Define.
438 (ONES): Delete.
439 (ppc64_elf_howto_raw): Use HOW to initialize entries.
440 * elf32-ppc.c (HOW): Define.
441 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
442 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
443
706704c8
AM		 4442018-08-21 Alan Modra <amodra@gmail.com>
445
446 * reloc.c (reloc_howto_type): Typedef.
447 (bfd_symbol): Delete forward declaration.
448 (struct reloc_howto_struct): Add "negate" field. Make "size",
449 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
450 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
451 Rearrange for better packing. Revise comments.
452 (HOWTO): Map to rearranged reloc_howto_struct.
453 (bfd_get_reloc_size): Delete now unused cases.
454 (read_reloc, write_reloc): Likewise.
455 (apply_reloc, _bfd_relocate_contents): Test howto->negate
456 rather than howto->size < 0 for negated relocation values.
457 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
458 signed/unsigned warning.
459 (xcoff_ppc_relocate_section): Delete "condition is always false"
460 code.
461 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
462 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
463 changes.
464 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
465 size 16 for ALPHA_R_LINKAGE.
466 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
467 bitsize to zero.
468 * bfd-in.h (reloc_howto_type): Delete.
469 * bfd-in2.h: Regenerate.
470
487096bf
AM		 4712018-08-21 Alan Modra <amodra@gmail.com>
472
473 * reloc.c (HOWTO): Revise comment.
474 (NEWHOWTO, HOWTO_PREPARE): Delete.
475 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
476 reloc_howto_struct with reloc_howto_type.
477 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
478 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
479 * elf-hppa.h (HOW): Define.
480 (elf_hppa_howto_table): Use it to simplify this table, correcting
481 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
482 R_PARISC_LTOFF_FPTR16DF.
483 * elf32-mep.c (MEPREL): Use HOWTO.
484 * bfd-in2.h: Regenerate.
485
865dcc8a
AM		 4862018-08-20 Alan Modra <amodra@gmail.com>
487
488 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
489 array const.
490 (mmo_init): Don't init valid_mmo_symbol_character_set.
491
ba1c4c6f
AM		 4922018-08-20 Alan Modra <amodra@gmail.com>
493
494 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
495
bfb1e8c1
L		 4962018-08-17 H.J. Lu <hongjiu.lu@intel.com>
497
498 PR ld/23515
499 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
500 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
501 backend fixup_gnu_properties if it isn't NULL. Discard
502 .note.gnu.property section if all properties have been removed.
503 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
504 (elfNN_bed): Initialize fixup_gnu_properties.
505 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
506 function.
507 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
508 prototype.
509 (elf_backend_fixup_gnu_properties): New.
510
2cdcc330
AM		 5112018-08-16 Alan Modra <amodra@gmail.com>
512
513 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
514 Formatting.
515
98641896
L		 5162018-08-12 H.J. Lu <hongjiu.lu@intel.com>
517
518 PR binutils/23494
519 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
520 (BFD32_LIBS_CFILES): Add elf-properties.c.
521 (BFD32_BACKENDS): Remove elf-properties.lo.
522 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
523 * configure.ac (elf): Remove elf-properties.lo.
524 * Makefile.in: Regenerated.
525 * configure: Likewise.
526
ab9e3428
L		 5272018-08-11 H.J. Lu <hongjiu.lu@intel.com>
528
529 PR ld/23428
530 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
531 add X86_ISA_1_NEEDED property only if existing properties won't
532 be removed.
533
1dc9e2d6
AM		 5342018-08-11 Alan Modra <amodra@gmail.com>
535
536 * reloc.c (bfd_get_reloc_size): Sort switch.
537 (read_reloc, write_reloc, apply_reloc): New functions.
538 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
539 (_bfd_relocate_contents): Use read_reloc and write_reloc.
540 (_bfd_clear_contents): Likewise.
541
7cf9ebc6
JD		 5422018-08-11 John Darrington <john@darrington.wattle.id.au>
543
544 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
545 (_bfd_clear_contents): Likewise.
546 (bfd_perform_relocation): Likewise.
547 (bfd_install_relocation): Likewise.
548
48e30f52
L		 5492018-08-10 H.J. Lu <hongjiu.lu@intel.com>
550
551 PR ld/23499
552 * elflink.c (bfd_elf_record_link_assignment): Always clear
553 h->verinfo.verdef when overriding a dynamic definition.
554
9c973a29
L		 5552018-08-10 H.J. Lu <hongjiu.lu@intel.com>
556
557 PR binutils/23494
558 * elf-properties.c (elf_get_gnu_property_section_size): Always
559 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
560 (elf_write_gnu_properties): Likewise.
561
6404ab99
L		 5622018-08-08 H.J. Lu <hongjiu.lu@intel.com>
563
564 PR binutils/23494
565 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
566 calling _bfd_elf_convert_gnu_property_size to convert
567 .note.gnu.property section size.
568 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
569 calling _bfd_elf_convert_gnu_properties to convert
570 .note.gnu.property section.
571 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
572 (_bfd_elf_convert_gnu_properties): Likewise.
573 * elf-properties.c (elf_get_gnu_property_section_size): New
574 function.
575 (elf_write_gnu_properties): Likewise.
576 (_bfd_elf_convert_gnu_property_size): Likewise.
577 (_bfd_elf_convert_gnu_properties): Likewise.
578 (_bfd_elf_link_setup_gnu_properties): Use
579 elf_get_gnu_property_section_size and elf_write_gnu_properties.
580
f7309df2
L		 5812018-08-08 H.J. Lu <hongjiu.lu@intel.com>
582
583 PR ld/23486
584 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
585 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
586 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
587 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
588 GNU_PROPERTY_X86_ISA_1_USED, property.
589
df136d64
AM		 5902018-08-07 Alan Modra <amodra@gmail.com>
591
592 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
593 Add lr_restore, eh_size and eh_base.
594 (eh_advance, eh_advance_size): New functions.
595 (build_tls_get_addr_stub): Emit EH info for stub.
596 (ppc_build_one_stub): Likewise for _notoc stubs.
597 (ppc_size_one_stub): Size EH info for stub.
598 (group_sections): Init new map_stub fields.
599 (stub_eh_frame_size): Delete.
600 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
601 program for stubs.
602 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
603 offset to stub section here..
604 (ppc64_elf_finish_dynamic_sections): ..rather than here.
605
e81b4c93
AM		 6062018-08-07 Alan Modra <amodra@gmail.com>
607
608 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
609 instruction of __tls_get_addr_opt stub.
610 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
611 dealing with __tls_get_addr_opt stub.
612 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
613
6af04484
CZ		 6142018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
615
616 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
617 efalgs only when in/out exists.
618 (elf32_arc_section_from_shdr): Don't complain about 0x0c
619 section type. It is mwdt compiler specific.
620
2fd43d78 6212018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
622
623 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
624
db1e1b45 6252018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
626
627 * elf32-arc.c (arc_elf_merge_attributes): Handle
628 Tag_ARC_ATR_version.
629
05d0e962
AM		 6302018-08-05 Alan Modra <amodra@gmail.com>
631
632 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
633 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
634 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
635 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
636 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
637 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
638 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
639 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
640 ppc_stub_plt_call_both.
641 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
642 (build_offset, size_offset): New functions.
643 (plt_stub_size): Support plt_call_notoc and plt_call_both.
644 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
645 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
646 (ppc64_elf_size_stubs): Likewise, and new stubs.
647 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
648 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
649 * bfd-in2.h: Regenerate.
650 * libbfd.h: Regenerate.
651
3f6ff479
AM		 6522018-08-05 Alan Modra <amodra@gmail.com>
653
654 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
655
13755f40
JW		 6562018-08-02 Jim Wilson <jimw@sifive.com>
657
658 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
659 add SEC_LINKER_CREATED flag.
660
4a9f7d65
NC		 6612018-08-01 Nick Clifton <nickc@redhat.com>
662
c25179e7
NC		 663 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
664 about potentially truncated strncpy operations.
665 (_bfd_xcoff_put_symbol_name): Likewise.
666
4a9f7d65
NC		 667 * elf32-avr.c (avr_stub_name): Check for a NULL return from
668 bfd_malloc.
669
103da91b
NC		 6702018-08-01 Zenith <zenith432@users.sourceforge.net>
671
672 PR 23460
673 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
674 call to fstat fails.
675 (try_claim): Always close the file descriptor at the end of the
676 function.
677 (try_load_plugin): If a plugin has already been registered, then
678 skip the dlopen and onload steps and go straight to claiming the
679 file. If these is an error, close the plugin.
680
1aa42141
AM		 6812018-08-01 Alan Modra <amodra@gmail.com>
682
683 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
684 (ppc_build_one_stub): Don't set stub_offset, instead assert that
685 it is sane. Don't adjust stub_offset for alignment. Adjust size
686 calculation. Use "targ" temp when calculating offsets.
687 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
688 calculating offsets. Adjust for alignment before setting
689 tls_get_addr_opt_bctrl.
690
cb86a42a
AM		 6912018-08-01 Alan Modra <amodra@gmail.com>
692
693 * po/SRC-POTFILES.in: Regenerate.
694
a05b9f5e
NC		 6952018-07-30 Nick Clifton <nickc@redhat.com>
696
697 PR 22706
698 * elf32-sh.c (sh_elf_relocate_section): When processing
699 translation relocs, fail if the relocation offset is too small.
700 Replace BFD_ASSERTs with more helpful error messages.
701
b8891f8d
AJ		 7022018-07-30 Andrew Jenner <andrew@codesourcery.com>
703
704 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
705 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
706 * Makefile.in: Regenerated.
707 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
708 related bfd_mach defines.
709 (bfd_csky_arch): Declare.
710 (bfd_archures_list): Add C-SKY.
711 * bfd-in.h (elf32_csky_build_stubs): Declare.
712 (elf32_csky_size_stubs): Declare.
713 (elf32_csky_next_input_section: Declare.
714 (elf32_csky_setup_section_lists): Declare.
715 * bfd-in2.h: Regenerated.
716 * config.bfd: Add C-SKY.
717 * configure.ac: Likewise.
718 * configure: Regenerated.
719 * cpu-csky.c: New file.
720 * elf-bfd.h (enum elf_target_id): Add C-SKY.
721 * elf32-csky.c: New file.
722 * libbfd.h: Regenerated.
723 * reloc.c: Add C-SKY relocations.
724 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
725 (_bfd_target_vector): Add C-SKY target vector entries.
726
469d3b57
JD		 7272018-07-27 John Darrington <john@darrington.wattle.id.au>
728
729 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
730
370e4b50
JD		 7312018-07-27 John Darrington <john@darrington.wattle.id.au>
732
733 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
734 (bfd_get_24, bfd_put_24): New macros.
735 * bfd-in2.h: Regenerate.
736
cd4d353f
JD		 7372018-07-27 John Darrington <john@darrington.wattle.id.au>
738
739 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
740
33cb30a1
AM		 7412018-07-26 Alan Modra <amodra@gmail.com>
742
743 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
744 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
745
49199304
AM		 7462018-07-25 Alan Modra <amodra@gmail.com>
747
748 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
749 Avoid trashing toff with added when used as a symbol index.
750 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
751 creating unnecessary fixups when relocatable.
752
be3e27bb
AM		 7532018-07-25 Alan Modra <amodra@gmail.com>
754
755 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
756 -Wstringop-truncation warning for gcc-8.0 too.
757 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
758 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
759 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
760 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
761 * elf64-s390.c (elf_s390_write_core_note): Likewise.
762
67ce483b
AM		 7632018-07-24 Alan Modra <amodra@gmail.com>
764
765 PR 23430
766 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
767 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
768
f82863d7
MF		 7692018-07-23 Max Filippov <jcmvbkbc@gmail.com>
770
771 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
772 relocation sections consistency check to always check both
773 .rela.dyn and .rela.plt when they exist. Rearrange variable
774 definition and assignment places.
775
5d3a462f
MF		 7762018-07-23 Max Filippov <jcmvbkbc@gmail.com>
777
778 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
779 relocations section for dynamic undefined weak symbols when
780 linking a shared object.
781
01bcaf63
TT		 7822018-07-23 Tom Tromey <tom@tromey.com>
783
784 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
785
2376f038
EB		 7862018-07-21 Eric Botcazou <ebotcazou@adacore.com>
787
788 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
789 cleanup for the case of a global symbol that binds locally. Also
790 install a value in the GOT slot in the case of a local symbol in
791 a non-PIC link.
792
241e64e3
L		 7932018-07-20 H.J. Lu <hongjiu.lu@intel.com>
794
795 PR ld/23428
796 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
797 separate code program header is needed, make sure that the first
798 read-only PT_LOAD segment has no code by adding a
799 GNU_PROPERTY_X86_ISA_1_USED note.
800
8095d2f7
CX		 8012018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
802 Maciej W. Rozycki <macro@mips.com>
803
804 * elfxx-mips.c (print_mips_ases): Add MMI extension.
805
db841b6f
MR		 8062018-07-20 Maciej W. Rozycki <macro@mips.com>
807
808 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
809 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
810 dynamic relocation section will be discarded from output.
811 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
812 the dynamic relocation section will be retained in output.
813
d3554ec1
MR		 8142018-07-18 Maciej W. Rozycki <macro@mips.com>
815
816 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
817 checks for defined weak symbols.
818
c691de6a
MR		 8192018-07-17 Maciej W. Rozycki <macro@mips.com>
820
821 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
822 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
823 whether the symbol is absolute.
824 (nds32_elf_relax_lo12): Likewise.
825 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
826 (elfNN_aarch64_check_relocs): Likewise.
827 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
828 (bfd_xcoff_import_symbol): Likewise.
829 (xcoff_write_global_symbol): Likewise.
830
d5c928c0
MR		 8312018-07-17 Maciej W. Rozycki <macro@mips.com>
832
833 * linker.c (bfd_is_abs_symbol): New macro.
834 * bfd-in2.h: Regenerate.
835
cb2366c1
EBM		 8362018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
837
838 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
839 (elfcore_write_ppc_ppr): Likewise.
840 (elfcore_write_ppc_dscr): Likewise.
841 (elfcore_write_ppc_ebb): Likewise.
842 (elfcore_write_ppc_pmu): Likewise.
843 (elfcore_write_ppc_tm_cgpr): Likewise.
844 (elfcore_write_ppc_tm_cfpr): Likewise.
845 (elfcore_write_ppc_tm_cvmx): Likewise.
846 (elfcore_write_ppc_tm_cvsx): Likewise.
847 (elfcore_write_ppc_tm_spr): Likewise.
848 (elfcore_write_ppc_tm_ctar): Likewise.
849 (elfcore_write_ppc_tm_cppr): Likewise.
850 (elfcore_write_ppc_tm_cdscr): Likewise.
851 * elf.c (elfcore_write_ppc_tar): New function.
852 (elfcore_write_ppc_ppr): Likewise.
853 (elfcore_write_ppc_dscr): Likewise.
854 (elfcore_write_ppc_ebb): Likewise.
855 (elfcore_write_ppc_pmu): Likewise.
856 (elfcore_write_ppc_tm_cgpr): Likewise.
857 (elfcore_write_ppc_tm_cfpr): Likewise.
858 (elfcore_write_ppc_tm_cvmx): Likewise.
859 (elfcore_write_ppc_tm_cvsx): Likewise.
860 (elfcore_write_ppc_tm_spr): Likewise.
861 (elfcore_write_ppc_tm_ctar): Likewise.
862 (elfcore_write_ppc_tm_cppr): Likewise.
863 (elfcore_write_ppc_tm_cdscr): Likewise.
864 (elfcore_write_register_note): Call them.
865 (elfcore_grok_ppc_tar): New function.
866 (elfcore_grok_ppc_ppr): Likewise.
867 (elfcore_grok_ppc_dscr): Likewise.
868 (elfcore_grok_ppc_ebb): Likewise.
869 (elfcore_grok_ppc_pmu): Likewise.
870 (elfcore_grok_ppc_tm_cgpr): Likewise.
871 (elfcore_grok_ppc_tm_cfpr): Likewise.
872 (elfcore_grok_ppc_tm_cvmx): Likewise.
873 (elfcore_grok_ppc_tm_cvsx): Likewise.
874 (elfcore_grok_ppc_tm_spr): Likewise.
875 (elfcore_grok_ppc_tm_ctar): Likewise.
876 (elfcore_grok_ppc_tm_cppr): Likewise.
877 (elfcore_grok_ppc_tm_cdscr): Likewise.
878 (elfcore_grok_note): Call them.
879
1cb83cac
MR		 8802018-07-11 Maciej W. Rozycki <macro@mips.com>
881
882 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
883 than `!bfd_link_pic' in determining the dynamic symbol index.
884 Avoid the index of -1.
885 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
886 moving `dyn' to the beginning of the function block.
887
9143e72c
MR		 8882018-07-11 Maciej W. Rozycki <macro@mips.com>
889 Rich Felker <bugdal@aerifal.cx>
890
891 PR ld/22570
892 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
893 than `bfd_link_pic' to determine whether dynamic relocations are
894 to be produced.
895 (mips_elf_initialize_tls_slots): Likewise.
896
5270eddc
MR		 8972018-07-10 Maciej W. Rozycki <macro@mips.com>
898
899 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
900 to `remove_section'.
901
1594e052
AM		 9022018-07-10 Alan Modra <amodra@gmail.com>
903
904 * elf32-xgate.h: Delete.
905 * elf32-xgate.c: Delete unnecessary forward declarations, add two
906 that are now needed.
907 (xgate_elf_bfd_link_hash_table_create)
908 (xgate_elf_bfd_link_hash_table_free)
909 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
910 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
911 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
912 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
913 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
914 (elf32_xgate_post_process_headers): Delete.
915 (elf32_xgate_backend_symbol_processing): New function.
916 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
917 (_bfd_xgate_elf_print_private_bfd_data): Make static.
918 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
919 (elf_backend_relocate_section, elf_backend_object_p)
920 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
921 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
922 (bfd_elf32_bfd_link_hash_table_create)
923 (bfd_elf32_bfd_set_private_flags)
924 (xgate_stub_hash_lookup): Don't define.
925 (elf_backend_symbol_processing): Define.
926 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
927
4b8377e7
MR		 9282018-07-09 Maciej W. Rozycki <macro@mips.com>
929
930 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
931 `->needs_lazy_stub' if the stubs output section is the absolute
932 section.
933
872899f1
L		 9342018-07-09 H.J. Lu <hongjiu.lu@intel.com>
935
936 PR ld/23388
937 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
938 * configure: Regenerated.
939
61658d78
AM		 9402018-07-09 Alan Modra <amodra@gmail.com>
941
942 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
943 _bfd_elf_post_process_headers.
944
c451bb34
MF		 9452018-07-06 Max Filippov <jcmvbkbc@gmail.com>
946
947 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
948 space for dynamic relocation for undefined weak symbol.
949 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
950 relocation for undefined weak symbols.
951 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
952 section for relocations against undefined weak symbols.
953
ad1cc4e4
AH		 9542018-07-06 Alan Hayward <alan.hayward@arm.com>
955
956 * elf.c (elfcore_grok_aarch_sve): New function.
957 (elfcore_grok_note): Check for Aarch64 SVE.
958 (elfcore_write_aarch_sve): New function.
959 (elfcore_write_register_note): Check for Aarch64 SVE.
960 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
961
fe75810f
AM		 9622018-07-06 Alan Modra <amodra@gmail.com>
963
964 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
965 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
966 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
967 * elf32-s390.c (elf_s390_write_core_note): Likewise.
968 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
969 * elf64-s390.c (elf_s390_write_core_note): Likewise.
970 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
971
bb11866d
JW		 9722018-07-05 Jim Wilson <jimw@sifive.com>
973
974 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
975 (riscv64*-*-*): Likewise.
976 (riscv-*-*): Add as an alias for riscv32*-*-*.
977
56ad703d
L		 9782018-07-05 H.J. Lu <hongjiu.lu@intel.com>
979
980 PR ld/23372
981 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
982 ISA properties with empty bits.
983
d8dab054
NC		 9842018-07-05 Nick Clifton <nickc@redhat.com>
985
986 * po/ru.po: Updated Russian translation.
987
4a91d0ba
AM		 9882018-07-05 Alan Modra <amodra@gmail.com>
989
990 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
991 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
992 on mismatch. Remove "warning: " from messages. Track last bfd
993 used to set tags.
994 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
995 _bfd_elf_ppc_merge_fp_attributes.
996 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
997 from _bfd_elf_ppc_merge_fp_attributes.
998
db40acb0
L		 9992018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1000
1001 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1002 * Makefile.in: Regenerated.
1003
b8a6ced7
AM		 10042018-07-03 Alan Modra <amodra@gmail.com>
1005
1006 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1007 sections.
1008
8d2c8c3d
AM		 10092018-07-03 Alan Modra <amodra@gmail.com>
1010
1011 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1012 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1013 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1014 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1015 incompatible attribute.
1016 (ppc_elf_merge_obj_attributes): Likewise. Return
1017 _bfd_elf_merge_object_attributes result.
1018 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1019 _bfd_elf_merge_object_attributes result.
1020
af0bfb9c
AM		 10212018-07-03 Alan Modra <amodra@gmail.com>
1022
1023 PR 17550
1024 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1025 in discarded sections.
1026
12f09816
MR		 10272018-07-02 Maciej W. Rozycki <macro@mips.com>
1028
1029 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1030 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1031 list.
1032
156f2c00
MR		 10332018-07-02 Maciej W. Rozycki <macro@mips.com>
1034
1035 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1036 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1037 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1038 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1039 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1040 R_MICROMIPS_PC23_S2 relocation entries.
1041 (micromips_elf64_howto_table_rela): Likewise.
1042 (micromips_reloc_map): Likewise.
1043 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1044 (elf_micromips_howto_table_rela): Likewise.
1045 (micromips_reloc_map): Likewise.
1046
b638b5d5
L		 10472018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 PR ld/23324
1050 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1051 R_X86_64_converted_reloc_bit bit.
1052
eac61af6
TT		 10532018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1054 Tom Tromey <tom@tromey.com>
1055
1056 PR 13157
1057 PR 21787
1058 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1059 (bfd_mach_o_close_and_cleanup): Redefine.
1060 * archive.c (_bfd_unlink_from_archive_parent): New function,
1061 extracted from..
1062 (_bfd_archive_close_and_cleanup): ..here.
1063 (bfd_generic_archive_p): Do not clear archive's format.
1064 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1065 * libbfd.h: Regenerate.
1066
c0c468d5
TP		 10672018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1068
1069 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1070 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1071 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1072 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1073 * bfd-in2.h: Regenerate.
1074 * cpu-arm.c (arch_info_struct): Add entries for above new
1075 bfd_mach_arm values.
1076 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1077 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1078 architectures. Force assert failure for any new Tag_CPU_arch value.
1079
a05a5b64
TP		 10802018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1081
1082 * doc/bfdint.texi: Use command-line consistently when used in a
1083 compount word.
1084 * doc/bfdsumm.texi: Likewise.
1085
262e07d0
MR		 10862018-06-29 Maciej W. Rozycki <macro@mips.com>
1087
1088 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1089 visibility check made for undefined weak symbols.
1090
30aa1306
NC		 10912018-06-26 Nick Clifton <nickc@redhat.com>
1092
1093 * po/uk.po: Updated Ukranian translation.
1094
bb69498c
NC		 10952018-06-25 Nick Clifton <nickc@redhat.com>
1096
1097 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1098 for malloc returning NULL.
1099 (_bfd_aarch64_erratum_843419_fixup): Check for
1100 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1101
71300e2c
NC		 11022018-06-24 Nick Clifton <nickc@redhat.com>
1103
1104 * po/bfd.pot: Regenerate.
1105
5127f207
NC		 11062018-06-24 Nick Clifton <nickc@redhat.com>
1107
1108 * version.m4: Update version string to 2.31.51.
1109 * configure: Regenerate.
1110
719d8288
NC		 11112018-06-24 Nick Clifton <nickc@redhat.com>
1112
1113 2.31 branch created.
1114
1ced1a5f
MR		 11152018-06-21 Maciej W. Rozycki <macro@mips.com>
1116
1117 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1118 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1119
334cd8a7
MR		 11202018-06-21 Maciej W. Rozycki <macro@mips.com>
1121
1122 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1123 EI_ABIVERSION setting together.
1124
bb29b84d
MR		 11252018-06-21 Maciej W. Rozycki <macro@mips.com>
1126
1127 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1128 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1129 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1130 (_bfd_mips_post_process_headers): Use them in place of magic
1131 numbers.
1132
25eb8346
JW		 11332018-06-21 Jim Wilson <jimw@sifive.com>
1134
1135 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1136 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1137
d388f643
AM		 11382018-06-21 Alan Modra <amodra@gmail.com>
1139
1140 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1141 * doc/Makefile.in: Regenerate.
1142
b939d8a0
RL		 11432018-06-20 Renlin Li <renlin.li@arm.com>
1144
1145 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1146 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1147 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1148 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1149 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1150 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1151 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1152 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1153 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1154
6077de06
NC		 11552018-06-20 Nick Clifton <nickc@redhat.com>
1156
1157 PR 23316
1158 * opncls.c (get_build_id): Check for a negative or excessive data
1159 size in the build-id note.
1160
c6643fcc
NC		 11612018-06-20 Nick Clifton <nickc@redhat.com>
1162
1163 PR 23299
1164 * mach-o.c (cputype): New function.
1165 (cpusubtype): New function.
1166 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1167 values in the MACH-O file header.
1168 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1169 cpusubtype fields from the input bfd's mach-o header to the output
1170 bfd.
1171 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1172 Redefine to bfd_mach_o_bfd_print_private_data.
1173 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1174
789ff5b6
MR		 11752018-06-19 Maciej W. Rozycki <macro@mips.com>
1176
1177 PR ld/22966
1178 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1179 `.got.plt' entry referred is in range.
1180 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1181 start. Replace the assertion used for that with a proper error
1182 message.
1183
6a382bce
MR		 11842018-06-19 Maciej W. Rozycki <macro@mips.com>
1185
1186 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1187 formatting.
1188
d0ac1c44
SM		 11892018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1190
1191 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1192 (INCLUDES): Rename to ...
1193 (AM_CPPFLAGS): ... this.
1194 * configure.ac: Remove AC_PREREQ.
1195 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1196 info-in-builddir no-texinfo.tex.
1197 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1198 * doc/bfd.texinfo: Rename to ...
1199 * doc/bfd.texi: ... this.
1200 * Makefile.in: Re-generate.
1201 * aclocal.m4: Re-generate.
1202 * config.in: Re-generate.
1203 * configure: Re-generate.
1204 * doc/Makefile.in: Re-generate.
1205
ed1299fe
M		 12062018-06-18 Mephi <mephi42@gmail.com>
1207
1208 PR 23297
1209 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1210 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1211 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1212 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1213 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1214 * bfd-in2.h: Regenerate.
1215 * libbfd.h: Regenerate.
1216
6f20c942
FS		 12172018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1218
1219 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1220
1f6f5dba
L		 12212018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1222
1223 PR binutils/23267
1224 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1225 symbol version is base version.
1226
7f923b7f
AM		 12272018-06-14 Alan Modra <amodra@gmail.com>
1228
1229 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1230 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1231 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1232 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1233 "dynamic_relocs" is not set.
1234 * elfxx-mips.c (count_section_dynsyms): Likewise.
1235
ff91d2f0
AM		 12362018-06-14 Alan Modra <amodra@gmail.com>
1237
1238 PR 23282
1239 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1240
730c3174
SE		 12412018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1242 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1243
1244 * elfxx-mips.c (print_mips_ases): Add CRC.
1245
ecf99cc0
L		 12462018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1247
1248 PR ld/23161
1249 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1250 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1251 __bss_start, _end and _edata in shared libraries.
1252
527278f3
AM		 12532018-06-07 Alan Modra <amodra@gmail.com>
1254
1255 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1256 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1257
5c4ce239
AM		 12582018-06-05 Alan Modra <amodra@gmail.com>
1259
1260 * bfd.c (struct bfd): Update comment on "where" usage.
1261 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1262 "iostream", and "where" from containing archive file. Return
1263 error on NULL iovec.
1264 (bfd_bread): Similarly, and return error attempted out of
1265 bounds archive element access.
1266 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1267 "where" from containing archive file.
1268 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1269 attempt to optimize away seeks. Don't paper over errors by
1270 calling bfd_tell.
1271 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1272 (bfd_get_size): Likewise.
1273 (bfd_mmap): Operate on and use iovec of containing archive
1274 file. Return error on NULL iovec.
1275 * cache.c (bfd_cache_lookup_worker): Abort if working on
1276 archive element bfd.
1277 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1278 Don't ignore zero byte reads.
1279 (cache_bread): Look up FILE* in cache here. Error on NULL
1280 lookup.
1281 (cache_bwrite): Rename "where" to "from".
1282 (cache_bmmap): Don't handle archive elements.
1283 * coffcode.h (coff_slurp_line_table): Exit early on zero
1284 lineno count.
1285 * bfd-in2.h: Regenerate.
1286
27b07675
AM		 12872018-06-05 Alan Modra <amodra@gmail.com>
1288
1289 PR 23254
1290 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1291 nested archives. Open file again for plugin.
1292 (try_claim): Don't save and restore file position. Close file
1293 if not claimed.
1294 * sysdep.h (O_BINARY): Define.
1295
4b8e28c7
MF		 12962018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1297
1298 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1299 (compute_fill_extra_space): Drop declaration. Rename function to
1300 xtensa_compute_fill_extra_space.
1301 (compute_ebb_actions, remove_dead_literal): Update references to
1302 compute_fill_extra_space.
1303
8255c61b
MF		 13042018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1305
1306 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1307 variable.
1308 (xtensa_add_names): New function.
1309 (xtensa_property_section_name): Add new parameter
1310 separate_sections, use it to choose property section name.
1311 (xtensa_get_separate_property_section): New function.
1312 (xtensa_get_property_section): Invoke
1313 xtensa_get_separate_property_section to get individual property
1314 section if it exists, common property section otherwise.
1315 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1316 to xtensa_property_section_name.
1317
95da9854
L		 13182018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1319
1320 PR binutils/23146
1321 * bfd-in.h: Include "diagnostics.h".
1322 * bfd-in2.h: Regenerated.
1323 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1324 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1325 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1326 -Wstringop-truncation.
1327 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1328 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1329 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1330 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1331 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1332
137b5cbd
JW		 13332018-06-03 Jim Wilson <jimw@sifive.com>
1334
cf7a5066
JW		 1335 PR ld/23244
1336 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1337 for and handle an undefined weak with no PLT.
1338
137b5cbd
JW		 1339 PR ld/22756
1340 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1341 to code that ignores duplicate symbols.
1342
55e99962
L		 13432018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1344
1345 * version.m4: Bump version to 2.30.52
1346 * configure: Regenerated.
1347
030157d8
AM		 13482018-06-01 Alan Modra <amodra@gmail.com>
1349
1350 * bfd.c (_bfd_error_handler): Arrange for this function to be
1351 declared in bfd-in2.h.
1352 * libbfd-in.h (_bfd_error_handler): Don't declare.
1353 * libbfd.h: Regenerate.
1354 * bfd-in2.h: Regenerate.
1355
421acf18
AC		 13562018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1357
1358 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1359 This is needed to generate UEFI application image files from ELFs.
1360
92e68c1d
L		 13612018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1362
1363 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1364 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1365 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1366 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1367 (elf_i386_lazy_ibt_plt): Likewise.
1368 (elf_i386_nacl_plt): Likewise.
1369 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1370 (elf_x86_64_tlsdesc_plt_entry): This.
1371 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1372 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1373 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1374 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1375 (elf_x86_64_lazy_bnd_plt): Likewise.
1376 (elf_x86_64_lazy_ibt_plt): Likewise.
1377 (elf_x32_lazy_ibt_plt): Likewise.
1378 (elf_x86_64_nacl_plt): Likewise.
1379 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1380 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1381 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1382 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1383 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1384 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1385 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1386 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1387 (elf_x86_non_lazy_plt_layout): Update comments.
1388 (elf_x86_plt_layout): Likewise.
1389
ac98f9e2
L		 13902018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1391
1392 PR ld/23238
1393 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1394 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1395 (elf_backend_add_symbol_hook): Likewise.
1396 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1397 (elf_backend_add_symbol_hook): Likewise.
1398 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1399 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1400 (elf_backend_add_symbol_hook): Likewise.
1401 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1402 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1403 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1404 (elf_backend_add_symbol_hook): Likewise.
1405 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1406 handling.
1407 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1408 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1409 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1410 * elflink.c (elf_link_add_object_symbols): Set
1411 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1412
099bb8fb
L		 14132018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1414
1415 PR ld/23194
1416 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1417 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1418 Extracted from _bfd_elf_link_assign_sym_version.
1419 (_bfd_elf_link_hide_sym_by_version): New function.
1420 (_bfd_elf_link_assign_sym_version): Use
1421 _bfd_elf_link_hide_versioned_symbol.
1422 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1423 _bfd_elf_link_hide_sym_by_version instead of
1424 bfd_hide_sym_by_version. Don't check unversioned symbol.
1425
277eb7f6
AM		 14262018-05-25 Alan Modra <amodra@gmail.com>
1427
1428 * Makefile.in: Regenerate.
1429 * po/SRC-POTFILES.in: Regenerate.
1430
629dabe3
AM		 14312018-05-25 Alan Modra <amodra@gmail.com>
1432
1433 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1434 * configure: Regenerate.
1435
9ef6d1e3
L		 14362018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1437
1438 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1439 to data.
1440
215f5271
AM		 14412018-05-22 Alan Modra <amodra@gmail.com>
1442
1443 PR 23207
1444 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1445 is NULL.
1446 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1447 sections.
1448 (final_link_relocate): Revert last change.
1449
7455c018
AM		 14502018-05-22 Alan Modra <amodra@gmail.com>
1451
1452 PR 23207
1453 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1454 stubs in non-alloc sections.
1455
34a87bb0
L		 14562018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1457
1458 PR ld/23201
1459 * aout-target.h (MY_bfd_link_hide_symbol): New.
1460 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1461 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1462 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1463 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1464 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1465 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1466 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1467 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1468 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1469 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1470 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1471 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1472 (bfd_link_hide_symbol): Likewise.
1473 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1474 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1475 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1476 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1477 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1478 * som.c (som_bfd_link_hide_symbol): Likewise.
1479 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1480 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1481 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1482 (alpha_vms_bfd_link_hide_symbol): Likewise.
1483 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1484 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1485 _bfd_generic_link_hide_symbol.
1486 (rs6000_xcoff64_aix_vec): Likewise.
1487 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1488 local symbol dynamic.
1489 (_bfd_elf_link_hide_symbol): New function.
1490 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1491 check root.ldscript_def.
1492 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1493 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1494 * bfd-in2.h: Regenerated.
1495 * libbfd.h: Likewise.
1496
bae363f1
L		 14972018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1498
1499 PR binutils/23199
1500 * elf.c (setup_group): Mark section in a section group with
1501 SHF_GROUP.
1502
97373b2e
L		 15032018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1504
1505 PR ld/23194
1506 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1507 set eh->local_ref to 1 if a symbol is versioned and there is a
1508 version script.
1509
7f999549
JW		 15102018-05-18 Kito Cheng <kito.cheng@gmail.com>
1511
1512 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1513 EF_RISCV_RVE.
1514
6487709f
JW		 15152018-05-18 Jim Wilson <jimw@sifive.com>
1516
1517 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1518 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1519 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1520 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1521 (riscv_elf_finish_dynamic_symbol): Likewise.
1522
7b4ae824
JD		 15232018-05-18 John Darrington <john@darrington.wattle.id.au>
1524
1525 * Makefile.am: Add s12z files.
1526 * Makefile.in: Regenerate.
1527 * archures.c: Add bfd_s12z_arch.
1528 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1529 * bfd-in2.h: Regenerate.
1530 * config.bfd: Add s12z target.
1531 * configure.ac: Add s12z target.
1532 * configure: Regenerate.
1533 * cpu-s12z.c: New file.
1534 * elf32-s12z.c: New file.
1535 * libbfd.c (bfd_putb24): New function.
1536 (bfd_putl24): New function.
1537 * libbfd.h: Regenerate.
1538 * reloc.c: Add s12z relocations.
1539 (bfd_get_reloc_size): Handle size 5 relocs.
1540 * targets.c: Add s12z_elf32_vec.
1541
011b32fd
L		 15422018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1543
1544 PR ld/23189
1545 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1546 like R_386_GOT32.
1547 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1548 set eh->local_ref to 1 for linker defined symbols.
1549
4bba0fb1
AM		 15502018-05-18 Alan Modra <amodra@gmail.com>
1551
1552 PR 23199
1553 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1554 don't point at other SHT_GROUP sections. Set shdr corresponding
1555 to invalid entry, to NULL rather than section 0. Identify
1556 SHT_GROUP section index when reporting an error. Cope with NULL
1557 shdr pointer.
1558
8722de9c
AM		 15592018-05-18 Alan Modra <amodra@gmail.com>
1560
1561 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1562 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1563 visibility.
1564 * libbfd.h: Regenerate.
1565 * configure: Regenerate.
1566 * config.in: Regenerate.
1567
0b439543
AM		 15682018-05-18 Alan Modra <amodra@gmail.com>
1569
1570 * libbfd-in.h: Add include guard.
1571 * libcoff-in.h: Likewise.
1572 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1573 * doc/Makefile.in: Regenerate.
1574 * libbfd.h: Regenerate.
1575 * libcoff.h: Regenerate.
1576
1624c9ca
MR		 15772018-05-16 Maciej W. Rozycki <macro@mips.com>
1578
1579 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1580
7cf7fcc8
AM		 15812018-05-16 Alan Modra <amodra@gmail.com>
1582
1583 PR 22458
1584 * format.c (struct bfd_preserve): Add section_id.
1585 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1586 _bfd_section_id.
1587 (bfd_reinit): Set _bfd_section_id.
1588 (bfd_check_format_matches): Put all matches of any priority into
1589 matching_vector. Save initial section id and start each attempted
1590 match at that section id.
1591 * libbfd-in.h (_bfd_section_id): Declare.
1592 * section.c (_bfd_section_id): Rename from section_id and make
1593 global. Adjust uses.
1594 (bfd_get_next_section_id): Delete.
1595 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1596 bfd_get_section_id with _bfd_section_id.
1597 * libbfd.h: Regenerate.
1598 * bfd-in2.h: Regenerate.
1599
810ed4db
CG		 16002018-05-15 Christophe Guillon <christophe.guillon@st.com>
1601
1602 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1603 of the aux structure are initialised.
1604
1678bd35
FT		 16052018-05-15 Francois H. Theron <francois.theron@netronome.com>
1606
1607 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1608
293b4d4f
NC		 16092018-05-15 Nick Clifton <nickc@redhat.com>
1610
1611 * po/pt.po: New Portuguese translation.
1612 * configure.ac (ALL_LINGUAS): Add pt.
1613 * configure: Regenerate.
1614
4ec09950
L		 16152018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1616
1617 PR ld/23169
1618 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1619 an error on IFUNC pointer defined in PDE.
1620 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1621 _bfd_x86_elf_link_fixup_ifunc_symbol.
1622 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1623 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1624 function.
1625 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1626
9bc935ef
L		 16272018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1628
1629 PR ld/23162
1630 * elfxx-x86.c (elf_x86_linker_defined): New function.
1631 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1632 _end and _edata locally defined within executables.
1633
9933dc52
AM		 16342018-05-12 Alan Modra <amodra@gmail.com>
1635
1636 PR 20659
1637 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1638 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1639 Instead make matching_lma and suggested_lma pointers to the
1640 sections. Align section vma and lma calculated from segment.
1641 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1642 test. Try to handle alignment padding before first section by
1643 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1644
493ffac5
DD		 16452018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1646
1647 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1648 conformant to TI ABI.
1649 (pru_elf32_relax_section): Likewise.
1650 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1651 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1652 (pru_elf32_pmem_relocate): Trap - should not get here.
1653 (pru_elf32_relocate_section): Add support for REL relocations.
1654 (elf_info_to_howto_rel): Enable REL.
1655 (elf_backend_may_use_rel_p): Likewise.
1656 (elf_backend_may_use_rela_p): Likewise.
1657 (elf_backend_default_use_rela_p): Likewise.
1658
b4560c7d
AM		 16592018-05-09 Alan Modra <amodra@gmail.com>
1660
1661 PR 23148
1662 * peXXigen.c (pe_print_edata): Correct minimum size.
1663
53db9cf9
AM		 16642018-05-09 Alan Modra <amodra@gmail.com>
1665
1666 PR 23147
1667 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1668
95a6d235
NC		 16692018-05-08 Nick Clifton <nickc@redhat.com>
1670
1671 PR 22809
1672 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1673 string section.
1674 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1675 attribute section is larger than the size of the file.
1676
7bd8862c
AM		 16772018-05-07 Alan Modra <amodra@gmail.com>
1678
1679 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1680 strncmp when checking for ".bf" special symbol.
1681 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1682 section name a char array, remove sentinal known_sections entry,
1683 and adjust loop over known_sections to suit. Use memcmp rather
1684 than strncmp.
1685
602f1657
AM		 16862018-05-04 Alan Modra <amodra@gmail.com>
1687
1688 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1689 (struct elf_external_linux_prpsinfo32_ugid16),
1690 (struct elf_external_linux_prpsinfo64_ugid32),
1691 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1692 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1693 Move comment to..
1694 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1695 directives.
1696 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1697 to data.
1698 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1699 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1700 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1701 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1702 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1703 pragmas.
1704 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1705 false positive gcc-8 warning.
7bd8862c 1706 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 1707
a27ca19c
TMQMF		 17082018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1709
1710 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1711 of arguments when warning about different long double types.
1712
3be08ea4
SA		 17132018-05-03 Simon Atanasyan <simon@atanasyan.com>
1714
1715 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1716 (elf_backend_fixup_symbol): New macro.
1717 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1718 handling.
1719 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1720
fe944acf
FT		 17212018-04-30 Francois H. Theron <francois.theron@netronome.com>
1722
1723 * Makefile.am: Added NFP files to build.
1724 * archures.c: Added bfd_arch_nfp
1725 * config.bfd: Added NFP support.
1726 * configure.ac: Added NFP support.
1727 * cpu-nfp.c: New, for NFP support.
1728 * elf-bfd.h: Added elf_section_info()
1729 * elf64-nfp.c: New, for NFP support.
1730 * po/SRC-POTFILES.in: Added NFP source files.
1731 * targets.c: Added nfp_elf64_vec
1732 * bfd-in2.h: Regenerate.
1733 * Makefile.in: Regenerate.
1734 * configure: Regenerate.
1735
ffa389a3
AM		 17362018-04-27 Alan Modra <amodra@gmail.com>
1737
1738 * bfd-in2.h: Regenerate.
1739 * libbfd.h: Regenerate.
1740
04383fd1
AM		 17412018-04-27 Alan Modra <amodra@gmail.com>
1742
1743 PR 23123
1744 PR 22374
1745 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1746 relocs for ifuncs.
1747 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1748
bfa5bd2a
PA		 17492018-04-26 Pedro Alves <palves@redhat.com>
1750
1751 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1752 ifunc and non-ifunc symbols duplicates.
1753
59029f57
CL		 17542018-04-25 Christophe Lyon <christophe.lyon@st.com>
1755 Mickaël Guêné <mickael.guene@st.com>
1756
1757 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1758 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1759 (elf32_arm_populate_plt_entry): Likewise.
1760 (elf32_arm_output_plt_map_1): Likewise.
1761 (elf32_arm_output_arch_local_syms): Likewise.
1762
fac7bd64
CL		 17632018-04-25 Christophe Lyon <christophe.lyon@st.com>
1764 Mickaël Guêné <mickael.guene@st.com>
1765
1766 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1767 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1768
29e9b073
CL		 17692018-04-25 Christophe Lyon <christophe.lyon@st.com>
1770 Mickaël Guêné <mickael.guene@st.com>
1771
1772 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1773 for R_ARM_TARGET2.
1774
cb10292c
CL		 17752018-04-25 Christophe Lyon <christophe.lyon@st.com>
1776 Mickaël Guêné <mickael.guene@st.com>
1777
1778 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1779 (elf32_arm_always_size_sections): Create stack segment.
1780
5c5a4843
CL		 17812018-04-25 Christophe Lyon <christophe.lyon@st.com>
1782 Mickaël Guêné <mickael.guene@st.com>
1783
1784 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1785 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1786 relocations.
1787 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1788 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1789 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1790 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1791 (struct elf32_arm_link_hash_table): Update comment.
1792 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1793 (IS_ARM_TLS_RELOC): Likewise.
1794 (elf32_arm_check_relocs): Likewise.
1795 (allocate_dynrelocs_for_symbol): Likewise.
1796 (elf32_arm_size_dynamic_sections): Update comment.
1797 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1798 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1799
7801f98f
CL		 18002018-04-25 Christophe Lyon <christophe.lyon@st.com>
1801 Mickaël Guêné <mickael.guene@st.com>
1802
1803 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1804 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1805 (elf32_arm_allocate_plt_entry): Likewise.
1806 (elf32_arm_populate_plt_entry): Likewise.
1807 (elf32_arm_output_plt_map_1): Likewise.
1808
e8b09b87
CL		 18092018-04-25 Christophe Lyon <christophe.lyon@st.com>
1810 Mickaël Guêné <mickael.guene@st.com>
1811
1812 * elf32-arm.c (struct fdpic_local): New.
1813 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1814 (elf32_arm_local_fdpic_cnts): New.
1815 (struct fdpic_global): New.
1816 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1817 (elf32_arm_link_hash_table): Add srofixup field.
1818 (arm_elf_add_rofixup): New.
1819 (arm_elf_fill_funcdesc): New.
1820 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1821 (elf32_arm_allocate_local_sym_info): Likewise.
1822 (create_got_section): Create .rofixup section.
1823 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1824 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1825 (elf32_arm_final_link_relocate): Likewise.
1826 (elf32_arm_check_relocs): Likewise.
1827 (allocate_dynrelocs_for_symbol): Likewise.
1828 (elf32_arm_size_dynamic_sections): Likewise.
1829 (elf32_arm_finish_dynamic_sections): Likewise.
1830 (elf32_arm_output_arch_local_syms): Likewise.
1831 (elf32_arm_fdpic_omit_section_dynsym): New.
1832
188fd7ae
CL		 18332018-04-25 Christophe Lyon <christophe.lyon@st.com>
1834 Mickaël Guêné <mickael.guene@st.com>
1835
1836 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1837 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1838 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1839 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1840 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1841 (elf32_arm_howto_from_type): Take new members of
1842 elf32_arm_howto_table_2 into account.
1843 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1844 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1845 BFD_RELOC_ARM_FUNCDESC_VALUE.
1846 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1847 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1848 BFD_RELOC_ARM_FUNCDESC_VALUE.
1849
18a20338
CL		 18502018-04-25 Christophe Lyon <christophe.lyon@st.com>
1851 Mickaël Guêné <mickael.guene@st.com>
1852
1853 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1854 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1855 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1856 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1857
617a5ada
CL		 18582018-04-25 Christophe Lyon <christophe.lyon@st.com>
1859 Mickaël Guêné <mickael.guene@st.com>
1860
1861 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1862 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1863 arm*-*-uclinuxfdpiceabi.
1864 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1865 arm_elf32_fdpic_le_vec.
1866 * configure: Regenerate.
1867 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1868 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1869 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1870 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1871 (elf32_arm_fdpic_link_hash_table_create): New.
1872 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1873 arm_elf32_fdpic_le_vec.
1874
d99b4b92
AM		 18752018-04-25 Alan Modra <amodra@gmail.com>
1876
1877 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1878 * elf.c (elfcore_write_prpsinfo): Likewise.
1879
18802018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 1881
1882 * Makefile.am: Remove arm-aout and arm-coff support.
1883 * config.bfd: Likewise.
1884 * configure.ac: Likewise.
1885 * targets.c: Likewise.
1886 * aout-arm.c: Delete.
1887 * armnetbsd.c: Delete.
1888 * riscix.c: Delete.
1889 * Makefile.in: Regenerate.
1890 * configure: Regenerate.
1891 * po/SRC-POTFILES.in: Regenerate.
1892
aa4a8c2a
NC		 18932018-04-24 Nick Clifton <nickc@redhat.com>
1894
db0c309f
NC		 1895 PR 23113
1896 * elf.c (ignore_section_sym): Check for the output_section pointer
1897 being NULL before dereferencing it.
1898
aa4a8c2a
NC		 1899 PR 23110
1900 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1901 a negative PE_DEBUG_DATA size before iterating over the debug data.
1902
b9f26d2e
AM		 19032018-04-23 Alan Modra <amodra@gmail.com>
1904
1905 * elf-linux-core.h: Revert last change.
1906 * elf.c: Likewise.
1907
bf82069d
NC		 19082018-04-23 Nick Clifton <nickc@redhat.com>
1909
1910 PR 23056
1911 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1912 the end of the string table, and zero it.
1913
5a6312e8
AM		 19142018-04-23 Alan Modra <amodra@gmail.com>
1915
1916 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1917 gcc-8 string truncation warning.
1918 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1919 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1920 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1921 * elf.c (elfcore_write_prpsinfo): Likewise.
1922
bf82069d
NC		 19232018-04-23 Nick Clifton <nickc@redhat.com>
1924
1925 PR 23056
1926 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1927 the end of the string table, and zero it.
1928
4352556b
AM		 19292018-04-20 Alan Modra <amodra@gmail.com>
1930
1931 PR 22978
1932 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1933 case both dtprel and tprel relocs.
1934 (allocate_dynrelocs): Adjust conditions for got relocs.
1935 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1936 Emit dynamic relocs on TLS GOT entries for shared libraries,
1937 not when pic. Omit dynamic reloc on dtprel entry when local,
1938 and on tprel entry when local and executable.
1939
f6a8b8c7
AM		 19402018-04-19 Alan Modra <amodra@gmail.com>
1941
1942 PR 22537
1943 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1944 (hppa_type_of_stub): Don't return a long branch stub for
1945 symbols other than those defined statically.
1946
8e415ce8
AM		 19472018-04-19 Alan Modra <amodra@gmail.com>
1948
1949 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1950 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1951 to selvecs for mips targets change 2018-04-18.
1952 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1953 and mips_ecoff_bele_vec.
1954 * targets.c: Likewise.
1955 * coff-mips.c: Resurrect.
1956 * Makefile.in: Regenerate.
1957 * configure: Regenerate.
1958 * po/SRC-POTFILES.in: Regenerate.
1959
3596d8ce
AM		 19602018-04-18 Alan Modra <amodra@gmail.com>
1961
1962 * Makefile.am: Remove mips aout and coff support.
1963 * config.bfd: Likewise.
1964 * configure.ac: Likewise.
1965 * targets.c: Likewise.
1966 * coff-mips.c: Delete
1967 * mipsbsd.c: Delete
1968 * pe-mips.c: Delete
1969 * pei-mips.c: Delete
1970 * Makefile.in: Regenerate.
1971 * configure: Regenerate.
1972 * po/SRC-POTFILES.in: Regenerate.
1973
d9dd2045
L		 19742018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1975
1976 * elf32-i386.c (elf32_bed): Define before including
1977 "elf32-target.h".
1978 * elf64-x86-64.c (elf64_bed): Define before including
1979 "elf64-target.h".
1980 (elf32_bed): Define before including "elf32-target.h".
1981
e4e6a73d
L		 19822018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1983
1984 PR ld/23055
1985 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1986 normal input file with compatible relocation.
1987
c65c21e1
AM		 19882018-04-18 Alan Modra <amodra@gmail.com>
1989
1990 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1991 * config.bfd: Likewise.
1992 * configure.ac: Likewise.
1993 * doc/bfdint.texi: Likewise.
1994 * targets.c: Likewise.
1995 * freebsd.h: Delete.
1996 * i386dynix.c: Delete.
1997 * i386freebsd.c: Delete.
1998 * i386linux.c: Delete.
1999 * i386mach3.c: Delete.
2000 * i386netbsd.c: Delete.
2001 * i386os9k.c: Delete.
2002 * Makefile.in: Regenerate.
2003 * configure: Regenerate.
2004 * po/SRC-POTFILES.in: Regenerate.
2005
884d4d8a 20062018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 2007
2008 Microblaze Target: PIC data text relative
2009
2010 * bfd/reloc.c (2 new BFD relocations):
2011 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2012 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2013 * bfd/bfd-in2.h: Regenerate
2014 * bfd/libbfd.h: Regenerate
2015 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2016 new relocs and handle them in both relocate and relax functions.
2017 (microblaze_elf_reloc_type_lookup): add mapping between for new
2018 bfd relocs.
2019 (microblaze_elf_relocate_section): Handle new relocs in case of
2020 elf relocation.
2021 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2022
6327533b
NC		 20232018-04-17 Nick Clifton <nickc@redhat.com>
2024
808346fc
NC		 2025 PR 23055
2026 * aoutx.h (find_nearest_line): Check that the symbol name exists
2027 and is long enough, before attempting to see if it is for a .o
2028 file.
2029 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2030 NULL.
2031 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2032 NULL.
2033 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2034 has no name.
2035
6327533b
NC		 2036 PR 23065
2037 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2038
e9af4700
NC		 20392018-04-16 Nick Clifton <nickc@redhat.com>
2040
2041 PR 23061
2042 * coffgen.c (coff_pointerize_aux): Check for an out of range
2043 fixup.
2044
ddb00039
AM		 20452018-04-16 Alan Modra <amodra@gmail.com>
2046
2047 * Makefile.am: Remove arm-epoc-pe support.
2048 * coff-arm.c: Likewise.
2049 * config.bfd: Likewise.
2050 * configure.ac: Likewise.
2051 * targets.c: Likewise.
2052 * epoc-pe-arm.c: Delete.
2053 * epoc-pei-arm.c: Delete.
2054 * Makefile.in: Regenerate.
2055 * configure: Regenerate.
2056 * po/SRC-POTFILES.in: Regenerate.
2057
c9098af4
AM		 20582018-04-16 Alan Modra <amodra@gmail.com>
2059
2060 * Makefile.am: Remove sparc-aout and sparc-coff support.
2061 * config.bfd: Likewise.
2062 * configure.ac: Likewise.
2063 * targets.c: Likewise.
2064 * aout-sparcle.c: Delete.
2065 * aoutf1.h: Delete.
2066 * cf-sparclynx.c: Delete.
2067 * coff-sparc.c: Delete.
2068 * demo64.c: Delete.
2069 * sparclinux.c: Delete.
2070 * sparclynx.c: Delete.
2071 * sparcnetbsd.c: Delete.
2072 * sunos.c: Delete.
2073 * Makefile.in: Regenerate.
2074 * configure: Regenerate.
2075 * po/SRC-POTFILES.in: Regenerate.
2076
dc12032b
AM		 20772018-04-16 Alan Modra <amodra@gmail.com>
2078
2079 * Makefile.am: Remove m68k-aout and m68k-coff support.
2080 * aoutf1.h: Likewise.
2081 * aoutx.h: Likewise.
2082 * archive.c: Likewise.
2083 * bfd-in.h: Likewise.
2084 * bfd.c: Likewise.
2085 * coffcode.h: Likewise.
2086 * coffswap.h: Likewise.
2087 * config.bfd: Likewise.
2088 * configure.ac: Likewise.
2089 * configure.host: Likewise.
2090 * doc/bfd.texinfo: Likewise.
2091 * doc/bfdint.texi: Likewise.
2092 * freebsd.h: Likewise.
2093 * gen-aout.c: Likewise.
2094 * hpux-core.c: Likewise.
2095 * libaout.h: Likewise.
2096 * libbfd-in.h: Likewise.
2097 * pdp11.c: Likewise.
2098 * peicode.h: Likewise.
2099 * riscix.c: Likewise.
2100 * targets.c: Likewise.
2101 * aout0.c: Delete.
2102 * coff-apollo.c: Delete.
2103 * coff-aux.c: Delete.
2104 * coff-m68k.c: Delete.
2105 * coff-svm68k.c: Delete.
2106 * coff-u68k.c: Delete.
2107 * hosts/delta68.h: Delete.
2108 * hosts/hp300bsd.h: Delete.
2109 * hosts/m68kaux.h: Delete.
2110 * hosts/news.h: Delete.
2111 * hp300bsd.c: Delete.
2112 * hp300hpux.c: Delete.
2113 * liboasys.h: Delete.
2114 * m68k4knetbsd.c: Delete.
2115 * m68klinux.c: Delete.
2116 * m68knetbsd.c: Delete.
2117 * oasys.c: Delete.
2118 * versados.c: Delete.
2119 * Makefile.in: Regenerate.
2120 * bfd-in2.h: Regenerate.
2121 * configure: Regenerate.
2122 * libbfd.h: Regenerate.
2123 * po/SRC-POTFILES.in: Regenerate.
2124
211dc24b
AM		 21252018-04-16 Alan Modra <amodra@gmail.com>
2126
2127 * Makefile.am: Remove sh5 and sh64 support.
2128 * archures.c: Likewise.
2129 * config.bfd: Likewise.
2130 * configure.ac: Likewise.
2131 * cpu-sh.c: Likewise.
2132 * elf32-sh-relocs.h: Likewise.
2133 * elf32-sh.c: Likewise.
2134 * targets.c: Likewise.
2135 * elf32-sh64-com.c: Delete.
2136 * elf32-sh64.c: Delete.
2137 * elf32-sh64.h: Delete.
2138 * elf64-sh64.c: Delete.
2139 * Makefile.in: Regenerate.
2140 * bfd-in2.h: Regenerate.
2141 * configure: Regenerate.
2142 * po/SRC-POTFILES.in: Regenerate.
2143
4db9937a
AM		 21442018-04-16 Alan Modra <amodra@gmail.com>
2145
2146 * Makefile.am: Remove sh-symbianelf support.
2147 * config.bfd: Likewise.
2148 * configure.ac: Likewise.
2149 * targets.c: Likewise.
2150 * elf32-sh-symbian.c: Delete.
2151 * Makefile.in: Regenerate.
2152 * configure: Regenerate.
2153 * po/SRC-POTFILES.in: Regenerate.
2154
9f5d1593
AM		 21552018-04-16 Alan Modra <amodra@gmail.com>
2156
2157 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2158 * config.bfd: Likewise.
2159 * configure.ac: Likewise.
2160 * targets.c: Likewise.
2161 * vaxbsd.c: Delete.
2162 * Makefile.in: Regenerate.
2163 * configure: Regenerate.
2164 * po/SRC-POTFILES.in: Regenerate.
2165
a9a4b302
AM		 21662018-04-16 Alan Modra <amodra@gmail.com>
2167
2168 * Makefile.am: Remove w65 support.
2169 * archures.c: Likewise.
2170 * coffcode.h: Likewise.
2171 * config.bfd: Likewise.
2172 * configure.ac: Likewise.
2173 * targets.c: Likewise.
2174 * coff-w65.c: Delete.
2175 * cpu-w65.c: Delete.
2176 * Makefile.in: Regenerate.
2177 * bfd-in2.h: Regenerate.
2178 * configure: Regenerate.
2179 * po/SRC-POTFILES.in: Regenerate.
2180
04cb01fd
AM		 21812018-04-16 Alan Modra <amodra@gmail.com>
2182
2183 * Makefile.am: Remove we32k support.
2184 * archures.c: Likewise.
2185 * coffcode.h: Likewise.
2186 * config.bfd: Likewise.
2187 * configure.ac: Likewise.
2188 * targets.c: Likewise.
2189 * coff-we32k.c: Delete.
2190 * cpu-we32k.c: Delete.
2191 * Makefile.in: Regenerate.
2192 * bfd-in2.h: Regenerate.
2193 * configure: Regenerate.
2194 * po/SRC-POTFILES.in: Regenerate.
2195
c2bf1eec
AM		 21962018-04-16 Alan Modra <amodra@gmail.com>
2197
2198 * Makefile.am: Remove m88k support.
2199 * aoutx.h: Likewise.
2200 * archures.c: Likewise.
2201 * coffcode.h: Likewise.
2202 * coffswap.h: Likewise.
2203 * config.bfd: Likewise.
2204 * configure.ac: Likewise.
2205 * cpu-ns32k.c: Likewise.
2206 * elf32-nds32.c: Likewise.
2207 * mach-o.c: Likewise.
2208 * netbsd-core.c: Likewise.
2209 * reloc.c: Likewise.
2210 * targets.c: Likewise.
2211 * coff-m88k.c: Delete.
2212 * cpu-m88k.c: Delete.
2213 * elf32-m88k.c: Delete.
2214 * hosts/m88kmach3.h: Delete.
2215 * m88kmach3.c: Delete.
2216 * m88kopenbsd.c: Delete.
2217 * Makefile.in: Regenerate.
2218 * bfd-in2.h: Regenerate.
2219 * configure: Regenerate.
2220 * po/SRC-POTFILES.in: Regenerate.
2221
6793974d
AM		 22222018-04-16 Alan Modra <amodra@gmail.com>
2223
2224 * Makefile.am: Remove i370 support.
2225 * archures.c: Likewise.
2226 * config.bfd: Likewise.
2227 * configure.ac: Likewise.
2228 * targets.c: Likewise.
2229 * cpu-i370.c: Delete.
2230 * elf32-i370.c: Delete.
2231 * Makefile.in: Regenerate.
2232 * bfd-in2.h: Regenerate.
2233 * configure: Regenerate.
2234 * po/SRC-POTFILES.in: Regenerate.
2235
e82aa794
AM		 22362018-04-16 Alan Modra <amodra@gmail.com>
2237
2238 * Makefile.am: Remove h8500 support.
2239 * archures.c: Likewise.
2240 * coffcode.h: Likewise.
2241 * config.bfd: Likewise.
2242 * configure.ac: Likewise.
2243 * targets.c: Likewise.
2244 * coff-h8500.c: Delete.
2245 * cpu-h8500.c: Delete.
2246 * Makefile.in: Regenerate.
2247 * bfd-in2.h: Regenerate.
2248 * configure: Regenerate.
2249 * po/SRC-POTFILES.in: Regenerate.
2250
fe0bf0fd
AM		 22512018-04-16 Alan Modra <amodra@gmail.com>
2252
2253 * Makefile.am: Remove h8300-coff support.
2254 * coffcode.h: Likewise.
2255 * config.bfd: Likewise.
2256 * configure.ac: Likewise.
2257 * reloc16.c: Likewise.
2258 * targets.c: Likewise.
2259 * coff-h8300.c: Delete.
2260 * Makefile.in: Regenerate.
2261 * configure: Regenerate.
2262 * po/SRC-POTFILES.in: Regenerate.
2263
fdef3943
AM		 22642018-04-16 Alan Modra <amodra@gmail.com>
2265
2266 * Makefile.am: Remove IEEE 695 support.
2267 * archures.c: Likewise.
2268 * bfd.c: Likewise.
2269 * config.bfd: Likewise.
2270 * configure.ac: Likewise.
2271 * doc/bfd.texinfo: Likewise.
2272 * doc/bfdint.texi: Likewise.
2273 * doc/bfdsumm.texi: Likewise.
2274 * section.c: Likewise.
2275 * targets.c: Likewise.
2276 * ieee.c: Delete.
2277 * libieee.h: Delete.
2278 * Makefile.in: Regenerate.
2279 * bfd-in2.h: Regenerate.
2280 * configure: Regenerate.
2281 * po/SRC-POTFILES.in: Regenerate.
2282
de96689e
AM		 22832018-04-16 Alan Modra <amodra@gmail.com>
2284
2285 * config.bfd: Remove tandem support.
2286
5972ac73
AM		 22872018-04-16 Alan Modra <amodra@gmail.com>
2288
2289 * Makefile.am: Remove newsos3 support.
2290 * aoutx.h: Likewise.
2291 * config.bfd: Likewise.
2292 * configure.ac: Likewise.
2293 * targets.c: Likewise.
2294 * newsos3.c: Delete.
2295 * Makefile.in: Regenerate.
2296 * configure: Regenerate.
2297 * po/SRC-POTFILES.in: Regenerate.
2298
b4b594e3
AM		 22992018-04-16 Alan Modra <amodra@gmail.com>
2300
2301 * Makefile.am: Remove netware support.
2302 * bfd-in.h: Likewise.
2303 * bfd.c: Likewise.
2304 * config.bfd: Likewise.
2305 * configure.ac: Likewise.
2306 * doc/bfdint.texi: Likewise.
2307 * ecoff.c: Likewise.
2308 * targets.c: Likewise.
2309 * libnlm.h: Delete.
2310 * nlm-target.h: Delete.
2311 * nlm.c: Delete.
2312 * nlm32-alpha.c: Delete.
2313 * nlm32-i386.c: Delete.
2314 * nlm32-ppc.c: Delete.
2315 * nlm32-sparc.c: Delete.
2316 * nlm32.c: Delete.
2317 * nlm64.c: Delete.
2318 * nlmcode.h: Delete.
2319 * nlmswap.h: Delete.
2320 * Makefile.in: Regenerate.
2321 * bfd-in2.h: Regenerate.
2322 * configure: Regenerate.
2323 * po/SRC-POTFILES.in: Regenerate.
2324
fceadf09
AM		 23252018-04-16 Alan Modra <amodra@gmail.com>
2326
2327 * archures.c: Remove tahoe support.
2328 * config.bfd: Likewise.
2329 * configure.ac: Likewise.
2330 * hosts/tahoe.h: Delete.
2331 * bfd-in2.h: Regenerate.
2332 * configure: Regenerate.
2333
702d1671
AM		 23342018-04-14 Alan Modra <amodra@gmail.com>
2335
2336 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2337 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2338 sanity test.
2339 (elfNN_bed): Init relropagesize.
2340 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2341 select relropagesize.
2342 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2343 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2344 (ELF_MINPAGESIZE): Don't define.
2345 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2346 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2347 * bfd-in2.h: Regenerate.
2348
03aa9684
AM		 23492018-04-14 Alan Modra <amodra@gmail.com>
2350
2351 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2352 on __QNXTARGET__ define.
2353
24acfe5e
AM		 23542018-04-14 Alan Modra <amodra@gmail.com>
2355
2356 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2357 to obsolete list.
2358
a8eb42a8
AM		 23592018-04-11 Alan Modra <amodra@gmail.com>
2360
2361 * aout-adobe.c: Delete.
2362 * bout.c: Delete.
2363 * coff-i860.c: Delete.
2364 * coff-i960.c: Delete.
2365 * cpu-i860.c: Delete.
2366 * cpu-i960.c: Delete.
2367 * elf32-i860.c: Delete.
2368 * elf32-i960.c: Delete.
2369 * hosts/i860mach3.h: Delete.
2370 * Makefile.am: Remove i860, i960, bout, and adobe support.
2371 * archures.c: Remove i860 and i960 support.
2372 * coffcode.h: Likewise.
2373 * reloc.c: Likewise.
2374 * aoutx.h: Comment updates.
2375 * archive.c: Remove BOUT and i960 support.
2376 * bfd.c: Remove BOUT support.
2377 * coffswap.h: Remove i960 support.
2378 * config.bfd: Remove i860, i960 and adobe targets.
2379 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2380 * targets.c: Likewise.
2381 * ieee.c: Remove i960 support.
2382 * mach-o.c: Remove i860 support.
2383 * Makefile.in: Regenerate.
2384 * bfd-in2.h: Regenerate.
2385 * configure: Regenerate.
2386 * libbfd.h: Regenerate.
2387 * po/SRC-POTFILES.in: Regenerate.
2388
aec2e0d2
MR		 23892018-04-09 Maciej W. Rozycki <macro@mips.com>
2390
2391 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2392 in the BFD symbol referred by the relocation.
2393 (mips_elf64_write_rela): Likewise.
2394
9ccfa98b
MR		 23952018-04-09 Maciej W. Rozycki <macro@mips.com>
2396
2397 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2398 error for out-of-range `r_sym' values.
2399
3e04d765
AM		 24002018-04-09 Alan Modra <amodra@gmail.com>
2401
2402 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2403 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2404 (ppc64_elf_check_relocs): Set has_pltcall.
2405 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2406 (ppc64_elf_inline_plt): New function.
2407 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2408 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2409 * elf32-ppc.c (has_pltcall): Define.
2410 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2411 (ppc_elf_check_relocs): Set has_pltcall.
2412 (ppc_elf_inline_plt): New function.
2413 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2414 (ppc_elf_size_dynamic_sections): Likewise.
2415 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2416
23cedd1d
AM		 24172018-04-09 Alan Modra <amodra@gmail.com>
2418
2419 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2420 (is_plt_seq_reloc): New function.
2421 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2422 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2423 (ppc_elf_relax_section): Handle PLTCALL reloc.
2424 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2425 resolving locally.
2426 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2427 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2428 (has_tls_get_addr_call): Correct comment.
2429 (is_branch_reloc): Add PLTCALL.
2430 (is_plt_seq_reloc): New function.
2431 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2432 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2433 entry for R_PPC64_PLTCALL.
2434 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2435 (ppc_type_of_stub): Handle PLTCALL reloc.
2436 (toc_adjusting_stub_needed): Likewise.
2437 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2438 reloc insn. Nop out inline plt call sequence when resolving
2439 locally. Handle __tls_get_addr inline plt call optimization.
2440
2d7ad24e
AM		 24412018-04-09 Alan Modra <amodra@gmail.com>
2442
2443 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2444 (struct ppc_stub_hash_entry): Add symtype field.
2445 (PLT_KEEP): Define.
2446 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2447 (create_linkage_sections): Create pltlocal and relpltlocal.
2448 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2449 Set PLT_KEEP.
2450 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2451 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2452 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2453 Keep PLT entries for inline calls against locals.
2454 (ppc_build_one_stub): Use pltlocal as appropriate.
2455 (ppc_size_one_stub): Likewise.
2456 (ppc64_elf_size_stubs): Set symtype.
2457 (build_global_entry_stubs_and_plt): Init pltlocal and write
2458 relpltlocal for globals.
2459 (write_plt_relocs_for_local_syms): Likewise for local syms.
2460 (ppc64_elf_relocate_section): Support PLT for local syms.
2461 * elf32-ppc.c (PLT_KEEP): Define.
2462 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2463 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2464 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2465 Set PLT_KEEP. Adjust update_local_sym_info call.
2466 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2467 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2468 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2469 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2470 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2471 (ppc_finish_symbols): Likewise for locals.
2472
49c09209
AM		 24732018-04-09 Alan Modra <amodra@gmail.com>
2474
2475 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2476 for local symbols to..
2477 (write_plt_relocs_for_local_syms): ..here. New function.
2478 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2479 global symbols to..
2480 (build_global_entry_stubs_and_plt): ..here. Rename from
2481 build_global_entry_stubs.
2482 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2483 Call write_plt_relocs_for_local_syms.
2484 * elf32-ppc.c (get_sym_h): New function.
2485 (ppc_elf_relax_section): Use get_sym_h.
2486 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2487 stubs for local symbols to..
2488 (ppc_finish_symbols): ..here. New function.
2489 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2490 global syms to..
2491 (write_global_sym_plt): ..here. New function.
2492 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2493 (ppc_finish_symbols): Declare.
2494
08be3224
AM		 24952018-04-09 Alan Modra <amodra@gmail.com>
2496
2497 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2498 (ppc_elf_relocate_section): Likewise.
2499 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2500 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2501 resolution to plt entry relative to toc pointer.
2502
37da22e5
AM		 25032018-04-09 Alan Modra <amodra@gmail.com>
2504
2505 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2506 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2507 file when other TLS flags are tested in a mask.
2508 (TLS_MARK, NON_GOT): Define.
2509 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2510 (update_local_sym_info): Don't create got entry when NON_GOT.
2511 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2512 Set TLS_MARK.
2513 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2514 (ppc64_elf_relocate_section): Likewise.
2515 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2516 __tls_get_addr calls lacking a marker reloc.
2517 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2518 TLS_TPRELGD): Renumber. Update comment.
2519 (TLS_MARK, NON_GOT): Define.
2520 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2521 (update_local_sym_info): Don't create got entry when NON_GOT.
2522 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2523 Set TLS_MARK.
2524 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2525 __tls_get_addr calls lacking a marker reloc.
2526
a6fd92b0
L		 25272018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2528
2529 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2530 R_X86_64_converted_reloc_bit.
2531
3cba8b6c
L		 25322018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2533
2534 PR gas/22318
2535 * configure: Regenerated.
2536
0e8452bb
AM		 25372018-04-05 Alan Modra <amodra@gmail.com>
2538
2539 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2540 (elf_hppa_info_to_howto_rel): Likewise.
2541
8ee55178
MR		 25422018-04-04 Maciej W. Rozycki <macro@mips.com>
2543
2544 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2545 unsuccessfully for unimplemented relocations.
2546 (elf_hppa_info_to_howto_rel): Likewise.
2547
5d7c8b80
MR		 25482018-04-04 Maciej W. Rozycki <macro@mips.com>
2549
2550 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2551 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2552 howto lookup failure.
2553 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2554 accordingly.
2555 (elf32_i860_info_to_howto_rela): Likewise.
2556 (elf32_i860_relocate_splitn): Likewise.
2557 (elf32_i860_relocate_pc16): Likewise.
2558 (elf32_i860_relocate_pc26): Likewise.
2559 (elf32_i860_relocate_section): Likewise.
2560
707bad1b
MR		 25612018-04-04 Maciej W. Rozycki <macro@mips.com>
2562
2563 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2564 check for `visium_elf_howto_table' table access.
2565
0cc919dc
MR		 25662018-04-04 Maciej W. Rozycki <macro@mips.com>
2567
2568 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2569 check for `iq2000_elf_howto_table' table access.
2570
f428698e
MR		 25712018-04-04 Maciej W. Rozycki <macro@mips.com>
2572
2573 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2574 for `elf32_frv_howto_table' table access.
2575
7ed6f92a
MR		 25762018-04-04 Maciej W. Rozycki <macro@mips.com>
2577
2578 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2579 unsuccessfully for placeholder howtos.
2580 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2581 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2582
75def2ab
MR		 25832018-03-29 Maciej W. Rozycki <macro@mips.com>
2584
2585 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2586 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2587
8b6a949a
MR		 25882018-03-28 Maciej W. Rozycki <macro@mips.com>
2589
2590 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2591 ATTRIBUTE_UNUSED from `abfd'.
2592
d81270c3
MR		 25932018-03-28 Maciej W. Rozycki <macro@mips.com>
2594
2595 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2596 `_bfd_error_handler' call formatting.
2597
60dceb8d 25982018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 2599
2600 * elf32-mips.c (mips_info_to_howto_rel): Call
2601 `mips_elf32_rtype_to_howto' directly rather than via
2602 `->elf_backend_mips_rtype_to_howto'.
2603
e04ef022
RL		 26042018-03-28 Renlin Li <renlin.li@arm.com>
2605
2606 PR ld/22970
2607 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2608 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2609 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2610 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2611 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2612 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2613 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2614 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2615 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2616 (elfNN_aarch64_final_link_relocate): Support new relocations.
2617 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2618 relocations.
2619 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2620
84f1b9fb
RL		 26212018-03-28 Renlin Li <renlin.li@arm.com>
2622
2623 PR ld/22970
2624 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2625 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2626 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2627 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2628 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2629 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2630 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2631 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2632 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2633 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2634 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2635 TLSLE_LDST16_TPREL_LO12,
2636 TLSLE_LDST16_TPREL_LO12_NC,
2637 TLSLE_LDST32_TPREL_LO12,
2638 TLSLE_LDST32_TPREL_LO12_NC,
2639 TLSLE_LDST64_TPREL_LO12,
2640 TLSLE_LDST64_TPREL_LO12_NC,
2641 TLSLE_LDST8_TPREL_LO12,
2642 TLSLE_LDST8_TPREL_LO12_NC.
2643 * bfd-in2.h: Regenerated.
2644 * libbfd.h: Regenerated.
2645
f8745e1c
EB		 26462018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2647
2648 PR ld/22972
2649 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2650 has_old_style_got_reloc.
2651 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2652 relocations. Fix a couple of long lines.
2653 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2654 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2655 GOT relocations.
2656
bf54968b
L		 26572018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2658
2659 PR ld/23000
2660 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2661 ENDBR64 to the TLSDESC PLT entry.
2662
0ccf57bd
AM		 26632018-03-21 Alan Modra <amodra@gmail.com>
2664
2665 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2666 symbols. Use size_t counts. Delete redundant opd test.
2667
4bad6366
AM		 26682018-03-21 Alan Modra <amodra@gmail.com>
2669
2670 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2671
bac3c8c5
AM		 26722018-03-21 Alan Modra <amodra@gmail.com>
2673
2674 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2675 field unsigned.
2676 (update_local_sym_info): Likewise for local_got_tls_masks.
2677 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2678
6a3858a6
AM		 26792018-03-21 Alan Modra <amodra@gmail.com>
2680
2681 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2682 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2683 do in size_dynamic_sections.
2684
675e2809
AM		 26852018-03-21 Alan Modra <amodra@gmail.com>
2686
2687 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2688 without first checking array bounds.
2689 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2690
416c34d6
L		 26912018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2692
2693 PR ld/22983
2694 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2695 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2696
315aa1cf
NC		 26972018-03-19 Nick Clifton <nickc@redhat.com>
2698
2699 * po/es.po: Updated Spanish translation.
2700
0854d504
MF		 27012018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2702
2703 * elf32-xtensa.c (xlate_map_entry): Change types of address
2704 fields from 'unsigned' to 'bfd_vma'.
2705 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2706 the key argument to bsearch. Allow offsets past the end of a
2707 section, use the last map entry for translation of such offsets.
2708
f9671640
KLC		 27092018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2710
2711 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2712 Not support the target feature.
2713 (nds32_elf_ex9_itb_base): Likewise.
2714 (nds32_elf_ex9_import_table): Likewise.
2715 (nds32_elf_ex9_finish): Likewise.
2716 (nds32_elf_ex9_reloc_jmp): Likewise.
2717 (nds32_elf_get_insn_with_reg): Likewise.
2718 (nds32_get_local_syms): Likewise.
2719 (nds32_elf_ex9_replace_instruction): Likewise.
2720 (nds32_elf_ifc_calc): Likewise.
2721 (nds32_elf_ifc_finish): Likewise.
2722 (nds32_elf_ifc_replace): Likewise.
2723 (nds32_elf_ifc_reloc): Likewise.
2724
7dda8d3c
AM		 27252018-03-14 Alan Modra <amodra@gmail.com>
2726
2727 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2728 sfpr size added before defining alias symbols.
2729 (ppc64_elf_build_stubs): Add stub section padding before
2730 copying sfpr contents and defining save/restore alias symbols.
2731
9e223787
L		 27322018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2733
2734 PR ld/20882
2735 * elflink.c (elf_gc_mark_debug_section): Also check the local
2736 debug definition section.
2737
3e33b239
NC		 27382018-03-13 Nick Clifton <nickc@redhat.com>
2739
2740 PR 22113
2741 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2742 function. Add an end address parameter. Check access of the data
2743 pointer to make sure that they do not extend beyond the end
2744 address. Return FALSE if any check fails. Add the end address
2745 pointer to the ui structure.
2746 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2747 codes to make sure that they do not extend beyond the end address
2748 pointer. Print an error message and return immediately if any
2749 check fails.
2750
f657f8c4
NC		 27512018-03-09 Nick Clifton <nickc@redhat.com>
2752
2753 * elf64-s390.c (elf_s390_relocate_section): Move check for
2754 relocations against non-allocated sections to before the code that
2755 handles ifunc relocations.
2756 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2757 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2758 relocs against IFUNC symbols in non-allocated sections as relocs
2759 against FUNC symbols.
2760 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2761
347a8774
L		 27622018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2763
2764 PR ld/22929
2765 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2766 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2767 relocation against FUNC symbol.
2768 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2769
0c1ded8d
RL		 27702018-03-07 Renlin Li <renlin.li@arm.com>
2771
2772 PR ld/20402
2773 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2774 symbol, and don't emit relocation in specific case.
2775
0118219e
AM		 27762018-03-07 Alan Modra <amodra@gmail.com>
2777
2778 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2779 (mips_elf64_slurp_one_reloc_table): Pass on error.
2780
dfb93f11
JC		 27812018-03-03 James Cowgill <james.cowgill@mips.com>
2782 Maciej W. Rozycki <macro@mips.com>
2783
2784 PR ld/21900
2785 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2786 after calling `undefined_symbol' hook if this is an error
2787 condition. Assume the value of 0 for the symbol requested
2788 otherwise.
2789
9a2ebffd
JW		 27902018-03-02 Jim Wilson <jimw@sifive.com>
2791
2792 PR 22903
2793 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2794 and nop instead of 4.
2795 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2796 8 instead of 4.
2797
788af978
JW		 27982018-03-01 Jim Wilson <jimw@sifive.com>
2799
2800 PR 22756
2801 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2802 else if instead of if.
2803
5224fa03
AM		 28042018-03-01 Alan Modra <amodra@gmail.com>
2805
2806 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2807
116acb2c
AM		 28082018-02-28 Alan Modra <amodra@gmail.com>
2809
2810 PR 22887
2811 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2812
eef10466
NC		 28132018-02-28 Nick Clifton <nickc@redhat.com>
2814
12c96342
NC		 2815 PR 22895
2816 PR 22893
2817 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2818 pointer. Drop unused abfd parameter. Check the size of the block
2819 before initialising the data field. Return the end pointer if the
2820 size is invalid.
2821 (read_attribute_value): Adjust invocations of read_n_bytes.
2822
eef10466
NC		 2823 PR 22894
2824 * dwarf1.c (parse_die): Check the length of form blocks before
2825 advancing the data pointer.
2826
0d329c0a
AM		 28272018-02-28 Alan Modra <amodra@gmail.com>
2828
2829 PR 22887
2830 * aoutx.h (translate_symbol_table): Print an error message and set
2831 bfd_error on finding an invalid name string offset.
2832
f6aec96d
L		 28332018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2834
2835 * config.in: Regenerated.
2836 * configure: Likewise.
2837 * configure.ac: Add --enable-separate-code.
2838 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2839 to 1 for Linux/x86 targets,
2840 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2841 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2842
f3185997
NC		 28432018-02-27 Nick Clifton <nickc@redhat.com>
2844
e8f5af78
NC		 2845 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2846 message.
2847 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2848 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2849 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2850 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2851 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2852 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2853 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2854 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2855 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2856
f3185997
NC		 2857 PR 22875
2858 * elf-bfd.h (struct elf_backend_data): Change the return type of
2859 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2860 to bfd_boolean.
2861 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2862 value from the info_to_howto function and fail if that function
2863 failed.
2864 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2865 from the info_to_howto function.
2866 (elf32_h8_relax_section): Likewise.
2867 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2868 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2869 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2870 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2871 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2872 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2873 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2874 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2875 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2876 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2877 (riscv_elf_relocate_section): Likewise.
2878 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2879 bfd_boolean. Issue an error message, set an error value and
2880 return FALSE if the reloc is not recognized.
2881 (elf_hppa_info_to_howto_rel): Likewise.
2882 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2883 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2884 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2885 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2886 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2887 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2888 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2889 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2890 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2891 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2892 (cris_info_to_howto_rela): Likewise.
2893 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2894 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2895 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2896 Likewise.
2897 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2898 (elf32_dlx_info_to_howto_rel): Likewise.
2899 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2900 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2901 * elf32-frv.c (frv_info_to_howto_rela)
2902 (frvfdpic_info_to_howto_rel): Likewise.
2903 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2904 * elf32-gen.c (elf_generic_info_to_howto)
2905 (elf_generic_info_to_howto_rel): Likewise.
2906 * elf32-h8300.c (elf32_h8_info_to_howto)
2907 (elf32_h8_info_to_howto_rel): Likewise.
2908 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2909 * elf32-i386.c (elf_i386_reloc_type_lookup)
2910 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2911 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2912 Likewise.
2913 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2914 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2915 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2916 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2917 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2918 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2919 Likewise.
2920 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2921 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2922 * elf32-m68k.c (rtype_to_howto): Likewise.
2923 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2924 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2925 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2926 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2927 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2928 Likewise.
2929 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2930 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2931 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2932 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2933 Likewise.
2934 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2935 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2936 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2937 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2938 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2939 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2940 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2941 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2942 * elf32-score.c (s3_bfd_score_info_to_howto)
2943 (_bfd_score_info_to_howto): Likewise.
2944 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2945 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2946 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2947 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2948 (elf32_tic6x_info_to_howto_rel): Likewise.
2949 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2950 * elf32-v850.c (v850_elf_info_to_howto_rel)
2951 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2952 * elf32-vax.c (rtype_to_howto): Likewise.
2953 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2954 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2955 (elf32_wasm32_info_to_howto_rela): Likewise.
2956 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2957 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2958 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2959 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2960 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2961 * elf64-gen.c (elf_generic_info_to_howto)
2962 (elf_generic_info_to_howto_rel): Likewise.
2963 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2964 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2965 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2966 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2967 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2968 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2969 Likewise.
2970 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2971 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2972 Likewise.
2973 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2974 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2975 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2976 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2977 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2978 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2979 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2980 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2981 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2982 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2983 Default to NULL.
2984
1f4bace8
JW		 29852018-02-26 Jim Wilson <jimw@sifive.com>
2986 Stephan Schreiber <info@fs-driver.org>
2987
2988 PR 15904
2989 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2990 call, set changed_contents and changed_relocs. Likewise after
2991 successful ia64_elf_relax_br call.
2992
6838f2be
AM		 29932018-02-26 Alan Modra <amodra@gmail.com>
2994
2995 * elf.c (assign_file_positions_except_relocs): Don't segfault
2996 when actual number of phdrs is less than allocated. Delete
2997 outdated comment. Formatting.
2998
38f14ab8
AM		 29992018-02-26 Alan Modra <amodra@gmail.com>
3000
3001 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3002 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3003 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3004 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3005 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3006 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3007 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3008 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3009 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3010 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3011 error/warning messages.
3012
6e05870c
AM		 30132018-02-26 Alan Modra <amodra@gmail.com>
3014
3015 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3016 * syms.c: Standardize error/warning messages.
3017
59d08d6c
AM		 30182018-02-26 Alan Modra <amodra@gmail.com>
3019
3020 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3021 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3022 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3023 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3024
90b6238f
AM		 30252018-02-26 Alan Modra <amodra@gmail.com>
3026
3027 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3028
2c1c9679
AM		 30292018-02-26 Alan Modra <amodra@gmail.com>
3030
3031 * elfxx-mips.c: Standardize error/warning messages.
3032
9793eb77
AM		 30332018-02-26 Alan Modra <amodra@gmail.com>
3034
3035 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3036 * elflink.c: Standardize error/warning messages. Replace use of
3037 linker callback einfo with _bfd_error_handler when possible.
3038
0aa13fee
AM		 30392018-02-26 Alan Modra <amodra@gmail.com>
3040
3041 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3042 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3043 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3044 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3045 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3046 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3047 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3048 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3049 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3050 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3051 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3052 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3053 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3054 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3055 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3056 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3057 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3058 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3059 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3060 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3061 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3062 unrecognized/unsupported reloc message.
3063
cf97bcb0
AM		 30642018-02-26 Alan Modra <amodra@gmail.com>
3065
3066 * elf32-ppc.c: Standardize error/warning messages. Use
3067 _bfd_error_handler rather than einfo when einfo features not used.
3068 * elf64-ppc.c: Likewise.
3069
01f7e10c
AM		 30702018-02-23 Alan Modra <amodra@gmail.com>
3071
3072 PR 22881
3073 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3074 segment if no matching LOAD segment.
3075
e859f655
KLC		 30762018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3077
3078 * elf32-nds32.h: Define mask for ict_model.
3079
6e8d06db
JD		 30802018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3081
3082 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3083
b248d650
MR		 30842018-02-19 Maciej W. Rozycki <macro@mips.com>
3085
3086 Revert
3087 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3088
3089 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3090 .reginfo section has wrong size.
3091
6798f8bf
MR		 30922018-02-19 Maciej W. Rozycki <macro@mips.com>
3093
3094 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3095 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3096 `.MIPS.abiflags' sections.
3097 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3098 section's end.
3099
8772de11
MR		 31002018-02-19 Maciej W. Rozycki <macro@mips.com>
3101
3102 * section.c (SEC_FIXED_SIZE): New macro.
3103 * bfd-in2.h: Regenerate.
3104
4f7fd351
MR		 31052018-02-19 Maciej W. Rozycki <macro@mips.com>
3106
3107 * section.c (SEC_HAS_GOT_REF): Remove macro.
3108 * bfd-in2.h: Regenerate.
3109
f2b740ac
AM		 31102018-02-19 Alan Modra <amodra@gmail.com>
3111
3112 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3113 arguments.
3114 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3115 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3116 (_bfd_riscv_relax_pc): Likewise and fix typos.
3117 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3118 * libbfd.h: Regenerate.
3119
8979927a
AM		 31202018-02-19 Alan Modra <amodra@gmail.com>
3121
3122 * dwarf2.c (read_section): Don't use 'll' format modifier.
3123 (find_abstract_instance): Likewise.
3124 * elfcore.h (elf_core_file_p): Likewise.
3125
2dcf00ce
AM		 31262018-02-19 Alan Modra <amodra@gmail.com>
3127
3128 * bfd-in.h: Include inttypes.h or if not available define
3129 PRId64, PRIu64 and PRIx64.
3130 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3131 modifier to print bfd_vma.
3132 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3133 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3134 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3135 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3136 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3137 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3138 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3139 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3140 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3141 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3142 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3143 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3144 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3145 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3146 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3147 and cast input to uint64_t, and similarly for Ld and Lu.
3148 * bfd-in2.h: Regenerate.
3149
c1c8c1ef
AM		 31502018-02-19 Alan Modra <amodra@gmail.com>
3151
3152 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3153 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3154 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3155 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3156 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3157 * reloc.c: Replace use of %R and %T in format strings passed to
3158 einfo and friends by %pR and %pT.
3159
871b3ab2
AM		 31602018-02-19 Alan Modra <amodra@gmail.com>
3161
3162 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3163 of %A and %B.
3164 * aout-adobe.c: Update all messages using %A and %B.
3165 * aout-cris.c: Likewise.
3166 * aoutx.h: Likewise.
3167 * archive.c: Likewise.
3168 * binary.c: Likewise.
3169 * cache.c: Likewise.
3170 * coff-alpha.c: Likewise.
3171 * coff-arm.c: Likewise.
3172 * coff-i860.c: Likewise.
3173 * coff-mcore.c: Likewise.
3174 * coff-ppc.c: Likewise.
3175 * coff-rs6000.c: Likewise.
3176 * coff-sh.c: Likewise.
3177 * coff-tic4x.c: Likewise.
3178 * coff-tic54x.c: Likewise.
3179 * coff-tic80.c: Likewise.
3180 * coff64-rs6000.c: Likewise.
3181 * coffcode.h: Likewise.
3182 * coffgen.c: Likewise.
3183 * cofflink.c: Likewise.
3184 * coffswap.h: Likewise.
3185 * compress.c: Likewise.
3186 * cpu-arm.c: Likewise.
3187 * ecoff.c: Likewise.
3188 * elf-attrs.c: Likewise.
3189 * elf-eh-frame.c: Likewise.
3190 * elf-ifunc.c: Likewise.
3191 * elf-m10300.c: Likewise.
3192 * elf-properties.c: Likewise.
3193 * elf-s390-common.c: Likewise.
3194 * elf.c: Likewise.
3195 * elf32-arc.c: Likewise.
3196 * elf32-arm.c: Likewise.
3197 * elf32-avr.c: Likewise.
3198 * elf32-bfin.c: Likewise.
3199 * elf32-cr16.c: Likewise.
3200 * elf32-cr16c.c: Likewise.
3201 * elf32-cris.c: Likewise.
3202 * elf32-crx.c: Likewise.
3203 * elf32-d10v.c: Likewise.
3204 * elf32-d30v.c: Likewise.
3205 * elf32-epiphany.c: Likewise.
3206 * elf32-fr30.c: Likewise.
3207 * elf32-frv.c: Likewise.
3208 * elf32-gen.c: Likewise.
3209 * elf32-hppa.c: Likewise.
3210 * elf32-i370.c: Likewise.
3211 * elf32-i386.c: Likewise.
3212 * elf32-i960.c: Likewise.
3213 * elf32-ip2k.c: Likewise.
3214 * elf32-iq2000.c: Likewise.
3215 * elf32-lm32.c: Likewise.
3216 * elf32-m32c.c: Likewise.
3217 * elf32-m32r.c: Likewise.
3218 * elf32-m68hc11.c: Likewise.
3219 * elf32-m68hc12.c: Likewise.
3220 * elf32-m68hc1x.c: Likewise.
3221 * elf32-m68k.c: Likewise.
3222 * elf32-mcore.c: Likewise.
3223 * elf32-mep.c: Likewise.
3224 * elf32-metag.c: Likewise.
3225 * elf32-microblaze.c: Likewise.
3226 * elf32-moxie.c: Likewise.
3227 * elf32-msp430.c: Likewise.
3228 * elf32-mt.c: Likewise.
3229 * elf32-nds32.c: Likewise.
3230 * elf32-nios2.c: Likewise.
3231 * elf32-or1k.c: Likewise.
3232 * elf32-pj.c: Likewise.
3233 * elf32-ppc.c: Likewise.
3234 * elf32-rl78.c: Likewise.
3235 * elf32-rx.c: Likewise.
3236 * elf32-s390.c: Likewise.
3237 * elf32-score.c: Likewise.
3238 * elf32-score7.c: Likewise.
3239 * elf32-sh-symbian.c: Likewise.
3240 * elf32-sh.c: Likewise.
3241 * elf32-sh64.c: Likewise.
3242 * elf32-sparc.c: Likewise.
3243 * elf32-spu.c: Likewise.
3244 * elf32-tic6x.c: Likewise.
3245 * elf32-tilepro.c: Likewise.
3246 * elf32-v850.c: Likewise.
3247 * elf32-vax.c: Likewise.
3248 * elf32-visium.c: Likewise.
3249 * elf32-wasm32.c: Likewise.
3250 * elf32-xgate.c: Likewise.
3251 * elf32-xtensa.c: Likewise.
3252 * elf64-alpha.c: Likewise.
3253 * elf64-gen.c: Likewise.
3254 * elf64-hppa.c: Likewise.
3255 * elf64-ia64-vms.c: Likewise.
3256 * elf64-mmix.c: Likewise.
3257 * elf64-ppc.c: Likewise.
3258 * elf64-s390.c: Likewise.
3259 * elf64-sh64.c: Likewise.
3260 * elf64-sparc.c: Likewise.
3261 * elf64-x86-64.c: Likewise.
3262 * elfcode.h: Likewise.
3263 * elfcore.h: Likewise.
3264 * elflink.c: Likewise.
3265 * elfnn-aarch64.c: Likewise.
3266 * elfnn-ia64.c: Likewise.
3267 * elfnn-riscv.c: Likewise.
3268 * elfxx-mips.c: Likewise.
3269 * elfxx-sparc.c: Likewise.
3270 * elfxx-tilegx.c: Likewise.
3271 * elfxx-x86.c: Likewise.
3272 * hpux-core.c: Likewise.
3273 * ieee.c: Likewise.
3274 * ihex.c: Likewise.
3275 * libbfd.c: Likewise.
3276 * linker.c: Likewise.
3277 * mach-o.c: Likewise.
3278 * merge.c: Likewise.
3279 * mmo.c: Likewise.
3280 * oasys.c: Likewise.
3281 * pdp11.c: Likewise.
3282 * pe-mips.c: Likewise.
3283 * peXXigen.c: Likewise.
3284 * peicode.h: Likewise.
3285 * reloc.c: Likewise.
3286 * rs6000-core.c: Likewise.
3287 * srec.c: Likewise.
3288 * stabs.c: Likewise.
3289 * vms-alpha.c: Likewise.
3290 * xcofflink.c: Likewise.
3291
dbc88fc1
AM		 32922018-02-19 Alan Modra <amodra@gmail.com>
3293
3294 PR 22845
3295 * elf.c (IS_TBSS): Define.
3296 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3297 (assign_file_positions_for_non_load_sections): Revert last change.
3298 Properly calculate load segment limits to compare against relro limits.
3299
325ba6fb
AM		 33002018-02-17 Alan Modra <amodra@gmail.com>
3301
3302 PR 22845
3303 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3304 degenerate zero size PT_LOAD segments when finding one overlapping
3305 the PT_GNU_RELRO segment.
3306
d00dd7dc
AM		 33072018-02-16 Alan Modra <amodra@gmail.com>
3308
3309 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3310 (_bfd_bool_bfd_true): Rename from bfd_true.
3311 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3312 (_bfd_int_bfd_0): Rename from bfd_0.
3313 (_bfd_uint_bfd_0): Rename from bfd_0u.
3314 (_bfd_long_bfd_0): Rename from bfd_0l.
3315 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3316 (_bfd_void_bfd): Rename from bfd_void.
3317 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3318 (_bfd_bool_bfd_link_false_error),
3319 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3320 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3321 (_bfd_bool_bfd_asection_bfd_asection_true),
3322 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3323 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3324 * archive.c (_bfd_noarchive_get_elt_at_index),
3325 (_bfd_noarchive_openr_next_archived_file),
3326 (_bfd_noarchive_construct_extended_name_table),
3327 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3328 (_bfd_noarchive_write_armap): New functions.
3329 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3330 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3331 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3332 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3333 (alpha_ecoff_swap_coff_lineno_out),
3334 (alpha_ecoff_swap_coff_reloc_out): New functions.
3335 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3336 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3337 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3338 (mips_ecoff_swap_coff_lineno_out),
3339 (mips_ecoff_swap_coff_reloc_out): New functions.
3340 * coffcode.h (coff_set_alignment_hook): Replace define with
3341 new function.
3342 (symname_in_debug_hook): Likewise.
3343 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3344 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3345 * elf.c (assign_file_positions_except_relocs): Test
3346 elf_backend_allow_non_load_phdr for NULL.
3347 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3348 _bfd_elf_link_omit_section_dynsym. Update uses.
3349 (_bfd_elf_omit_section_dynsym_all): New function.
3350 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3351 (_bfd_elf_omit_section_dynsym_default): Declare.
3352 (_bfd_elf_omit_section_dynsym_all): Declare.
3353 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3354 (_bfd_nolink_bfd_get_relocated_section_contents),
3355 (_bfd_nolink_bfd_lookup_section_flags),
3356 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3357 (_bfd_nolink_bfd_link_hash_table_create),
3358 (_bfd_nolink_bfd_link_just_syms),
3359 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3360 (_bfd_nolink_bfd_link_split_section),
3361 (_bfd_nolink_section_already_linked),
3362 (_bfd_nolink_bfd_define_common_symbol),
3363 (_bfd_nolink_bfd_define_start_stop): New functions.
3364 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3365 (_bfd_norelocs_bfd_reloc_name_lookup),
3366 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3367 * section.c (_bfd_nowrite_set_section_contents): New function.
3368 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3369 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3370 (_bfd_nosymbols_get_symbol_version_string),
3371 (_bfd_nosymbols_bfd_is_local_label_name),
3372 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3373 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3374 (_bfd_nosymbols_bfd_make_debug_symbol),
3375 ( _bfd_nosymbols_read_minisymbols),
3376 ( _bfd_nosymbols_minisymbol_to_symbol),
3377 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3378 * libbfd-in.h: Declare new functions. Update existing defines,
3379 removing casts.
3380 * aix386-core.c: Update to use new hooks. Formatting.
3381 * aout-adobe.c: Likewise.
3382 * aout-arm.c: Likewise.
3383 * aout-target.h: Likewise.
3384 * aout-tic30.c: Likewise.
3385 * aoutf1.h: Likewise.
3386 * binary.c: Likewise.
3387 * bout.c: Likewise.
3388 * cisco-core.c: Likewise.
3389 * coff-alpha.c: Likewise.
3390 * coff-i386.c: Likewise.
3391 * coff-i860.c: Likewise.
3392 * coff-i960.c: Likewise.
3393 * coff-ia64.c: Likewise.
3394 * coff-mips.c: Likewise.
3395 * coff-ppc.c: Likewise.
3396 * coff-rs6000.c: Likewise.
3397 * coff-sh.c: Likewise.
3398 * coff-tic30.c: Likewise.
3399 * coff-tic54x.c: Likewise.
3400 * coff-x86_64.c: Likewise.
3401 * coff64-rs6000.c: Likewise.
3402 * coffcode.h: Likewise.
3403 * elf-m10300.c: Likewise.
3404 * elf32-cr16.c: Likewise.
3405 * elf32-lm32.c: Likewise.
3406 * elf32-m32r.c: Likewise.
3407 * elf32-metag.c: Likewise.
3408 * elf32-score.c: Likewise.
3409 * elf32-score7.c: Likewise.
3410 * elf32-tilepro.c: Likewise.
3411 * elf32-xstormy16.c: Likewise.
3412 * elf32-xtensa.c: Likewise.
3413 * elf64-alpha.c: Likewise.
3414 * elf64-hppa.c: Likewise.
3415 * elf64-ia64-vms.c: Likewise.
3416 * elf64-mmix.c: Likewise.
3417 * elf64-sh64.c: Likewise.
3418 * elfnn-ia64.c: Likewise.
3419 * elfxx-sparc.c: Likewise.
3420 * elfxx-target.h: Likewise.
3421 * elfxx-tilegx.c: Likewise.
3422 * elfxx-x86.h: Likewise.
3423 * hp300hpux.c: Likewise.
3424 * hppabsd-core.c: Likewise.
3425 * hpux-core.c: Likewise.
3426 * i386msdos.c: Likewise.
3427 * i386os9k.c: Likewise.
3428 * ieee.c: Likewise.
3429 * ihex.c: Likewise.
3430 * irix-core.c: Likewise.
3431 * libaout.h: Likewise.
3432 * libecoff.h: Likewise.
3433 * mach-o-target.c: Likewise.
3434 * mach-o.c: Likewise.
3435 * mipsbsd.c: Likewise.
3436 * mmo.c: Likewise.
3437 * netbsd-core.c: Likewise.
3438 * nlm-target.h: Likewise.
3439 * oasys.c: Likewise.
3440 * osf-core.c: Likewise.
3441 * pdp11.c: Likewise.
3442 * pe-mips.c: Likewise.
3443 * pe-x86_64.c: Likewise.
3444 * pef.c: Likewise.
3445 * plugin.c: Likewise.
3446 * ppcboot.c: Likewise.
3447 * ptrace-core.c: Likewise.
3448 * sco5-core.c: Likewise.
3449 * som.c: Likewise.
3450 * sparclynx.c: Likewise.
3451 * srec.c: Likewise.
3452 * tekhex.c: Likewise.
3453 * trad-core.c: Likewise.
3454 * verilog.c: Likewise.
3455 * versados.c: Likewise.
3456 * vms-alpha.c: Likewise.
3457 * vms-lib.c: Likewise.
3458 * wasm-module.c: Likewise.
3459 * xsym.c: Likewise.
3460 * libbfd.h: Regenerate.
3461
2a0d9853
JW		 34622018-02-15 Jim Wilson <jimw@sifive.com>
3463
09ca4b9d
JW		 3464 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3465 symbols whose section address is zero.
3466
2a0d9853
JW		 3467 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3468 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3469 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3470 Add %X%P to error messages.
3471
e513bd38
EB		 34722018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3473
3474 PR ld/22832
3475 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3476 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3477 and assert that the result of the call is not NULL.
3478
12ef3f5a
NC		 34792018-02-14 Nick Clifton <nickc@redhat.com>
3480
3481 PR 22823
3482 Revert previous delta. Add extra casts to avoid compile time
3483 warnings instead.
3484 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3485 cast to avoid warning from gcc v8 compiler.
3486 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3487 (_bfd_generic_bfd_set_private_flags): Likewise.
3488 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3489 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3490 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3491 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3492 (_bfd_noarchive_construct_extended_name_table): Likewise.
3493 (_bfd_noarchive_truncate_arname): Likewise.
3494 (_bfd_noarchive_write_ar_hdr): Likewise.
3495 (_bfd_noarchive_get_elt_at_index): Likewise.
3496 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3497 (_bfd_nosymbols_print_symbol): Likewise.
3498 (_bfd_nosymbols_get_symbol_info): Likewise.
3499 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3500 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3501 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3502 (_bfd_nosymbols_get_lineno): Likewise.
3503 (_bfd_nosymbols_find_nearest_line): Likewise.
3504 (_bfd_nosymbols_find_line): Likewise.
3505 (_bfd_nosymbols_find_inliner_info): Likewise.
3506 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3507 (_bfd_nosymbols_read_minisymbols): Likewise.
3508 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3509 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3510 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3511 (_bfd_nowrite_set_arch_mach): Likewise.
3512 (_bfd_nowrite_set_section_contents): Likewise.
3513 (_bfd_nolink_sizeof_headers): Likewise.
3514 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3515 (_bfd_nolink_bfd_relax_section): Likewise.
3516 (_bfd_nolink_bfd_gc_sections): Likewise.
3517 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3518 (_bfd_nolink_bfd_merge_sections): Likewise.
3519 (_bfd_nolink_bfd_is_group_section): Likewise.
3520 (_bfd_nolink_bfd_discard_group): Likewise.
3521 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3522 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3523 (_bfd_nolink_bfd_link_just_syms): Likewise.
3524 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3525 (_bfd_nolink_bfd_final_link): Likewise.
3526 (_bfd_nolink_bfd_link_split_section): Likewise.
3527 (_bfd_nolink_section_already_linked): Likewise.
3528 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3529 (_bfd_nolink_bfd_define_start_stop): Likewise.
3530 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3531 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3532 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3533 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3534 * libbfd.c (bfd_false_any): Delete.
3535 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3536 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3537 * libbfd.h (extern): Regenerate
3538 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3539 cast to avoid warning from gcc v8 compiler.
3540 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3541 * binary.c (binary_get_symbol_info): Likewise.
3542 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3543 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3544 * coffcode.h (coff_set_alignment_hook): Likewise.
3545 (symname_in_debug_hook): Likewise.
3546 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3547 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3548 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3549 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3550 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3551 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3552 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3553 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3554 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3555 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3556 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3557 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3558 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3559 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3560 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3561 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3562 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3563 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3564 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3565 (bfd_elfNN_bfd_set_private_flags): Likewise.
3566 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3567 (elf_backend_init_index_section): Likewise.
3568 (elf_backend_allow_non_load_phdr): Likewise.
3569 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3570 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3571 * ieee.c (ieee_construct_extended_name_table): Likewise.
3572 (ieee_write_armap): Likewise.
3573 (ieee_write_ar_hdr): Likewise.
3574 (ieee_bfd_is_target_special_symbol): Likewise.
3575 * ihex.c (ihex_canonicalize_symtab): Likewise.
3576 (ihex_bfd_is_target_special_symbol): Likewise.
3577 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3578 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3579 (_bfd_ecoff_set_alignment_hook): Likewise.
3580 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3581 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3582 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3583 * oasys.c (oasys_construct_extended_name_table): Likewise.
3584 (oasys_write_armap): Likewise.
3585 (oasys_write_ar_hdr): Likewise.
3586 (oasys_bfd_is_target_special_symbol): Likewise.
3587 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3588 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3589 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3590 * som.c (som_bfd_is_target_special_symbol): Likewise.
3591 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3592 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3593 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3594 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3595 (versados_bfd_reloc_name_lookup): Likewise.
3596 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3597 (vms_bfd_define_start_stop): Likewise.
3598 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3599 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3600 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3601
451875b4
L		 36022018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3603
3604 PR ld/22842
3605 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3606 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3607 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3608 R_X86_64_PC32 reloc against dynamic function in data section.
3609 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3610 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3611 against dynamic function in data section.
3612 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3613 function address only if pcrel_plt is true.
3614 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3615 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3616 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3617 PC-relative relocation against a function definition in data
3618 secton in PIE. Remove the obsolete comments.
3619 (elf_x86_link_hash_table): Add pcrel_plt.
3620
1031c264
L		 36212018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3622
3623 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3624 instead of bfd_link_pic, for building shared library.
3625
bd7ab16b
L		 36262018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3627
3628 PR gas/22791
3629 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3630 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3631 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3632 against protected function in shared object.
3633
80c96350
ST		 36342018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3635
3636 PR 22828
3637 * po/ru.po: Fix typo in Russian translation.
3638
87993319
MR		 36392018-02-13 Maciej W. Rozycki <macro@mips.com>
3640
3641 * wasm-module.c (wasm_scan_name_function_section): Rename
3642 `index' local variable to `idx'.
3643
68d20676
NC		 36442018-02-13 Nick Clifton <nickc@redhat.com>
3645
3646 PR 22823
3647 Fix compile time warnings generated by gcc version 8.
3648 * libbfd-in.h: Remove extraneous text from prototypes.
3649 Add prototypes for bfd_false_any, bfd_true_any,
3650 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3651 bfd_n1_any, bfd_void_any.
3652 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3653 function.
3654 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3655 (_bfd_generic_bfd_set_private_flags): Likewise.
3656 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3657 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3658 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3659 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3660 (_bfd_noarchive_construct_extended_name_table): Likewise.
3661 (_bfd_noarchive_truncate_arname): Likewise.
3662 (_bfd_noarchive_write_ar_hdr): Likewise.
3663 (_bfd_noarchive_get_elt_at_index): Likewise.
3664 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3665 (_bfd_nosymbols_print_symbol): Likewise.
3666 (_bfd_nosymbols_get_symbol_info): Likewise.
3667 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3668 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3669 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3670 (_bfd_nosymbols_get_lineno): Likewise.
3671 (_bfd_nosymbols_find_nearest_line): Likewise.
3672 (_bfd_nosymbols_find_line): Likewise.
3673 (_bfd_nosymbols_find_inliner_info): Likewise.
3674 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3675 (_bfd_nosymbols_read_minisymbols): Likewise.
3676 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3677 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3678 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3679 (_bfd_nowrite_set_arch_mach): Likewise.
3680 (_bfd_nowrite_set_section_contents): Likewise.
3681 (_bfd_nolink_sizeof_headers): Likewise.
3682 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3683 (_bfd_nolink_bfd_relax_section): Likewise.
3684 (_bfd_nolink_bfd_gc_sections): Likewise.
3685 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3686 (_bfd_nolink_bfd_merge_sections): Likewise.
3687 (_bfd_nolink_bfd_is_group_section): Likewise.
3688 (_bfd_nolink_bfd_discard_group): Likewise.
3689 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3690 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3691 (_bfd_nolink_bfd_link_just_syms): Likewise.
3692 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3693 (_bfd_nolink_bfd_final_link): Likewise.
3694 (_bfd_nolink_bfd_link_split_section): Likewise.
3695 (_bfd_nolink_section_already_linked): Likewise.
3696 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3697 (_bfd_nolink_bfd_define_start_stop): Likewise.
3698 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3699 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3700 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3701 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3702 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3703 accepts one or more arguments.
3704 (bfd_true_any): Likewise.
3705 (bfd_nullvoidptr_any): Likewise.
3706 (bfd_0_any): Likewise.
3707 (bfd_0u_any): Likewise.
3708 (bfd_0l_any): Likewise.
3709 (_bfd_n1_any): Likewise.
3710 (bfd_void_any): Likewise.
3711 * libbfd.h (extern): Regenerate
3712 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3713 based dummy function.
3714 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3715 * binary.c (binary_get_symbol_info): Likewise.
3716 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3717 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3718 * coffcode.h (coff_set_alignment_hook): Likewise.
3719 (symname_in_debug_hook): Likewise.
3720 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3721 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3722 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3723 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3724 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3725 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3726 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3727 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3728 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3729 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3730 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3731 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3732 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3733 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3734 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3735 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3736 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3737 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3738 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3739 (bfd_elfNN_bfd_set_private_flags): Likewise.
3740 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3741 (elf_backend_init_index_section): Likewise.
3742 (elf_backend_allow_non_load_phdr): Likewise.
3743 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3744 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3745 * ieee.c (ieee_construct_extended_name_table): Likewise.
3746 (ieee_write_armap): Likewise.
3747 (ieee_write_ar_hdr): Likewise.
3748 (ieee_bfd_is_target_special_symbol): Likewise.
3749 * ihex.c (ihex_canonicalize_symtab): Likewise.
3750 (ihex_bfd_is_target_special_symbol): Likewise.
3751 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3752 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3753 (_bfd_ecoff_set_alignment_hook): Likewise.
3754 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3755 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3756 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3757 * oasys.c (oasys_construct_extended_name_table): Likewise.
3758 (oasys_write_armap): Likewise.
3759 (oasys_write_ar_hdr): Likewise.
3760 (oasys_bfd_is_target_special_symbol): Likewise.
3761 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3762 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3763 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3764 * som.c (som_bfd_is_target_special_symbol): Likewise.
3765 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3766 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3767 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3768 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3769 (versados_bfd_reloc_name_lookup): Likewise.
3770 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3771 (vms_bfd_define_start_stop): Likewise.
3772 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3773 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3774 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3775 * elf32-arc.c (get_replace_function): Assign replacement function
3776 to func pointer.
3777 * elf32-i370.c (i370_noop): Update prototype.
3778
6e5e9d58
AM		 37792018-02-13 Alan Modra <amodra@gmail.com>
3780
3781 PR 22836
3782 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3783 relocation sections. If size reduces to just the flag word,
3784 remove that too and mark with SEC_EXCLUDE.
3785 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3786
f2731e0c
AM		 37872018-02-13 Alan Modra <amodra@gmail.com>
3788
3789 PR 22829
3790 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3791 PT_GNU_RELRO setup.
3792
830db048
ZF		 37932018-02-12 Zebediah Figura <z.figura12@gmail.com>
3794
3795 * i386msdos.c (msdos_mkobject); New function.
3796 (msdos_object_p): New function.
3797 (i386_msdos_vec): Use msdos_object_p as the check_format
3798 function.
3799 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3800 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3801 IMAGE_NT_SIGNATURE.
3802 * peXXigen.c: Likewise.
3803 * coff-ia64.c: Likewise.
3804
94fe5757
NC		 38052018-02-12 Nick Clifton <nickc@redhat.com>
3806
3807 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3808 assignment.
0b8683b7 3809 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 3810
d805612e 38112018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 3812
3813 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3814 (sparc_elf_append_rela): Assert that there is enough room in section.
3815 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3816 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3817 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3818 For a symbol subject to a GOT relocation, reserve a slot in the
3819 relocation section if the symbol isn't dynamic and we are in PIC mode.
3820 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3821 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3822 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3823 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3824 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3825 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3826 undefined weak symbol with non-default visibility. Remove superfluous
3827 'else' and fix formatting.
3828
3b4c3844
L		 38292018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3830
3831 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3832 is_solaris.
3833 (i386_elf32_sol2_vec): Don't declare.
3834 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3835 Don't set need_global_offset_table.
3836 (elf_i386_solaris_arch_bed): New.
3837 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3838 Solaris.
3839 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3840 target_os != is_nacl instead of target_os == is_normal.
3841 (x86_64_elf64_sol2_vec): Don't declare.
3842 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3843 is_nacl instead of target_os == is_normal. Don't set
3844 need_global_offset_table.
3845 (elf_x86_64_solaris_arch_bed): New.
3846 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3847 Solaris.
3848 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3849 _GLOBAL_OFFSET_TABLE_ for Solaris.
3850 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3851 need_global_offset_table.
3852 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3853 (elf_x86_link_hash_table): Remove need_global_offset_table.
3854 (elf_x86_init_table): Likewise.
3855
15b23f36
L		 38562018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3857
3858 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3859 Remove prototype.
3860 (i386_elf32_sol2_vec): Declared.
3861 (elf_i386_link_setup_gnu_properties): Set
3862 need_global_offset_table with info->output_bfd->xvec.
3863 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3864 Remove prototype.
3865 (x86_64_elf64_sol2_vec): Declared.
3866 (elf_x86_64_link_setup_gnu_properties): Set
3867 need_global_offset_table with info->output_bfd->xvec.
3868
dc11dea2
L		 38692018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3870
3871 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3872 New prototype.
3873 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3874 for Solaris.
3875 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3876 New prototype.
3877 (elf_x86_64_link_setup_gnu_properties): Set
3878 need_global_offset_table for Solaris.
3879 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3880 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3881 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3882 need_global_offset_table.
3883 * elfxx-x86.h (elf_x86_link_hash_table): Add
3884 need_global_offset_table.
3885 (elf_x86_init_table): Likewise.
3886
3f48fe4a
JW		 38872018-02-08 Jim Wilson <jimw@sifive.com>
3888
3889 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3890 change.
3891
ef135d43
NC		 38922018-02-08 Nick Clifton <nickc@redhat.com>
3893
3894 PR 22788
3895 * elf.c (elf_parse_notes): Reject notes with excessuively large
3896 alignments.
3897
407aa07c
AM		 38982018-02-07 Alan Modra <amodra@gmail.com>
3899
3900 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3901 * elf32-ppc.c: Remove speculation barrier support.
3902 * elf32-ppc.h: Likewise.
3903 * elf64-ppc.c: Likewise.
3904 * elf64-ppc.h: Likewise.
3905
ed01220c
JW		 39062018-02-06 Jim Wilson <jimw@sifive.com>
3907
3908 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3909 callback to report an error.
3910
c20c30f6
EB		 39112018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3912
3913 PR ld/22263
3914 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3915 into call to !bfd_link_executable and tidy up.
3916 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3917 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3918 !bfd_link_executable.
3919 <R_SPARC_TLS_IE_HI22>: Likewise.
3920 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3921 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3922 !bfd_link_executable.
3923 <R_SPARC_WPLT30>: Tidy up.
3924 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3925 !bfd_link_executable.
3926 (allocate_dynrelocs): Likewise.
3927 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3928 <R_SPARC_TLS_GD_HI22>: Merge into...
3929 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3930 sparc_elf_tls_transition and remove redundant code.
3931 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3932 !bfd_link_executable.
3933 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3934 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3935 <R_SPARC_TLS_LDM_CALL>: Likewise.
3936 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3937 <R_SPARC_TLS_GD_ADD>: Likewise.
3938 <R_SPARC_TLS_LDM_ADD>: Likewise.
3939 <R_SPARC_TLS_LDO_ADD>: Likewise.
3940 <R_SPARC_TLS_IE_LD>: Likewise.
3941
46d09186
NC		 39422018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3943
3944 PR 22789
3945 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3946 functions failed to find the function name, try the generic elf
3947 find function instead.
3948
8278e7ce
SDJ		 39492018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3950
3951 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3952 'memcpy' instead of 'strncpy' when writing the magic number.
3953
64e234d4
NC		 39542018-02-06 Nick Clifton <nickc@redhat.com>
3955
3956 PR 22794
3957 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3958 section before attempting to read it in.
3959 (bfd_get_alt_debug_link_info): Likewise.
3960
422f3d3d
PC		 39612018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3962
3963 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3964 line information in addition to name, if they can be found.
3965
279b2f94
RL		 39662018-02-05 Renlin Li <renlin.li@arm.com>
3967
3968 PR ld/22764
3969 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3970 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3971 check for writeable section as well.
3972
cd048363
L		 39732018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3974
3975 PR ld/22782
3976 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3977 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3978 undefined weak symbol to 0.
3979 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3980 if _GLOBAL_OFFSET_TABLE_ is referenced.
3981 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3982 got_referenced instead of ref_regular_nonweak. Remove the
3983 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3984 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3985
e65b1a78
MR		 39862018-02-05 Maciej W. Rozycki <macro@mips.com>
3987
3988 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3989 initialize `hi_reloc'.
3990
2d6dda71
MR		 39912018-02-05 Maciej W. Rozycki <macro@mips.com>
3992
3993 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3994 SHT_MIPS_REGINFO sections don't assert the correct size and
3995 report an error instead.
3996
75506100
MR		 39972018-02-05 Maciej W. Rozycki <macro@mips.com>
3998
3999 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4000 status from `->elf_backend_section_processing'.
4001
7f02625e
JW		 40022018-02-02 Jim Wilson <jimw@sifive.com>
4003
4004 PR ld/22756
4005 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4006 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4007 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4008 Pass new argument to riscv_relax_delete_bytes.
4009 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4010 ATTRIBUTE_UNUSED from link_info parameter.
4011
d830549d
AM		 40122018-02-02 Alan Modra <amodra@gmail.com>
4013
4014 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4015 emitted for toc sequence optimization. Set and use "howto" later.
4016
e99955cd
SM		 40172018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4018
4019 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4020 arithmetic on NULL pointer.
4021 * elflink.c (_bfd_elf_archive_symbol_lookup,
4022 elf_link_add_archive_symbols): Likewise.
4023
bf3077a6
MM		 40242018-01-31 Michael Matz <matz@suse.de>
4025
4026 * elflink.c (bfd_elf_define_start_stop): Fix check of
4027 def_dynamic.
4028
823143c6
L		 40292018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4030
4031 PR ld/21964
4032 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4033 __stop symbols are referenced by shared objects.
4034
76cb3a89
AM		 40352018-01-30 Alan Modra <amodra@gmail.com>
4036
4037 PR 22758
4038 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4039 segment when demand paged with lma on the same page. Test this
4040 before load/non-load, executable/non-executable,
4041 writable/non-writable tests and simplify. Delete bogus relro
4042 condition in writable/non-writable test. Delete outdated
4043 comment. Formatting.
4044
36b8fda5
AM		 40452018-01-30 Alan Modra <amodra@gmail.com>
4046
4047 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4048 symbols dynamic.
4049
eb77f6a4
AM		 40502018-01-29 Alan Modra <amodra@gmail.com>
4051
4052 PR 22741
4053 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4054 range before converting to a symbol table pointer.
4055
7d73b4c8
NC		 40562018-01-27 Nick Clifton <nickc@redhat.com>
4057
4058 * po/ru.po: Updated Russian translation.
4059
32253bb7
AM		 40602018-01-26 Alan Modra <amodra@gmail.com>
4061
4062 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4063 they are defined dynamically.
4064
ba21f564
AM		 40652018-01-26 Alan Modra <amodra@gmail.com>
4066
4067 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4068 .branch_lt changes size.
4069
38e64b0e
AM		 40702018-01-25 Alan Modra <amodra@gmail.com>
4071
4072 PR 22746
4073 * elfcode.h (elf_object_p): Avoid integer overflow.
4074
bb363086
EB		 40752018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4076
4077 PR ld/22727
4078 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4079 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4080
4081 Revert
4082 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4083
4084 PR ld/22263
4085 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4086 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4087 bfd_link_executable for TLS check.
4088 (_bfd_sparc_elf_check_relocs): Likewise.
4089 (allocate_dynrelocs): Likewise.
4090 (_bfd_sparc_elf_relocate_section): Likewise.
4091
1daf502a
RL		 40922018-01-24 Renlin Li <renlin.li@arm.com>
4093
4094 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4095 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4096 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4097 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4098 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4099 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4100 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4101
32247401
RL		 41022018-01-24 Renlin Li <renlin.li@arm.com>
4103
4104 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4105 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4106 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4107 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4108 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4109 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4110 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4111 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4112 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4113 * bfd-in2.h: Regenerate.
4114 * libbfd.h: Regenerate.
4115
1c5e4ee9
MR		 41162018-01-23 Maciej W. Rozycki <macro@mips.com>
4117
4118 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4119 `mips_elf32_section_processing' comment reference.
4120
8a1b824a
L		 41212018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4122
4123 PR ld/22721
4124 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4125 versioned __tls_get_addr symbol.
4126
ee3fbc1e
NC		 41272018-01-19 Nick Clifton <nickc@redhat.com>
4128
4129 * po/fr.po: Updated French translation.
4130
691d2e9a
AM		 41312018-01-18 Alan Modra <amodra@gmail.com>
4132
4133 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4134 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4135 (ppc64_elf_build_stubs): Likewise.
4136
4bfce128
NC		 41372018-01-17 Nick Clifton <nickc@redhat.com>
4138
4139 * po/ru.po: Updated Russian translation.
4140 * po/uk/po: Updated Ukranian translation.
4141
c75bc4f7
AM		 41422018-01-17 Alan Modra <amodra@gmail.com>
4143
4144 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4145
1be5d8d3
AM		 41462018-01-17 Alan Modra <amodra@gmail.com>
4147
4148 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4149 (CRSETEQ, BEQCTRM): Define.
4150 (is_nonpic_glink_stub): Don't check bctr.
4151 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4152 (ppc_elf_relax_section): Size speculation barrier.
4153 (output_bctr): New function.
4154 (write_glink_stub): Use output_bctr.
4155 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4156 (ppc_elf_finish_dynamic_symbol): Likewise.
4157 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4158 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4159 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4160 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4161 (size_global_entry_stubs): Handle speculation barrier sizing.
4162 (plt_stub_size): Likewise.
4163 (output_bctr): New function.
4164 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4165 barrier.
4166 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4167 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4168 (build_global_entry_stubs): Output speculation barrier.
4169 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4170 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4171
9e390558
AM		 41722018-01-17 Alan Modra <amodra@gmail.com>
4173
4174 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4175 __tls_get_addr_opt, and alignment sizing.
4176 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4177 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4178 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4179 or 8 insns.
4180 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4181 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4182 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4183 by PLT reloc count.
4184 (write_glink_stub): Handle __tls_get_addr_opt stub.
4185 Pad out to size given by GLINK_ENTRY_SIZE.
4186 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4187 (ppc_elf_finish_dynamic_symbol): Likewise.
4188 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4189 insn array since so many need rewriting.
4190 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4191 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4192 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4193 nops. Adjust all uses.
4194 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4195 in glink_vma calculation.
4196 (struct ppc_link_hash_table): Add global_entry section pointer.
4197 (create_linkage_sections): Create separate section for global
4198 entry stubs.
4199 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4200 (size_global_entry_stubs): Handle sizing for aligned stubs.
4201 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4202 and don't stash end of glink branch table in rawsize.
4203 (ppc_build_one_stub): Rewrite stub size calculations.
4204 (build_global_entry_stubs): Use new section.
4205 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4206 Build lazy link stubs out to end of section. Build global entry
4207 stubs in new section.
4208
616dcb87
NC		 42092018-01-15 Nick Clifton <nickc@redhat.com>
4210
4211 * po/uk.po: Updated Ukranian translation.
4212
3957a496
NC		 42132018-01-13 Nick Clifton <nickc@redhat.com>
4214
4215 * po/bfd.pot: Regenerated.
4216
769c7ea5
NC		 42172018-01-13 Nick Clifton <nickc@redhat.com>
4218
4219 * version.m4: Bump version to 2.30.51
4220 * configure: Regenerate.
4221
faf766e3
NC		 42222018-01-13 Nick Clifton <nickc@redhat.com>
4223
4224 2.30 branch created.
4225
564e11c9
JW		 42262018-01-12 Jens Widell <jl@opera.com>
4227
4228 * elf.c (setup_group): Optimize search for group by remembering
4229 last found group and restarting search at that index.
4230 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4231
a78eea16
AM		 42322018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4233
4234 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4235 bfd_link_common_skip_none in switch.
4236
87e79a65
AM		 42372018-01-12 Alan Modra <amodra@gmail.com>
4238
4239 PR ld/22649
4240 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4241 references on forced local symbols.
4242
58807c48
VI		 42432018-01-12 Vlad Ivanov <vlad@ivanov.email>
4244
4245 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4246 .reginfo section has wrong size.
4247
2888249f
L		 42482018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4249
4250 PR ld/22393
4251 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4252 separate code and read-only data LOAD segments, create a new
4253 LOAD segment if the previous section contains text and the
4254 current section doesn't or vice versa. Don't put a writable
4255 section in a read-only segment if there is a RELRO segment.
4256
d664fd41
L		 42572018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4258
4259 PR ld/22649
4260 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4261 references on forced local symbols.
4262
8b6f4cd3
L		 42632018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4264
4265 PR ld/22677
4266 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4267 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4268
9c70c522 42692018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 4270
4271 PR 22662
4272 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4273
ddb2bbcf
JB		 42742018-01-03 John Baldwin <jhb@FreeBSD.org>
4275
4276 * elf.c (elfcore_grok_freebsd_note): Handle
4277 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4278 NT_FREEBSD_PROCSTAT_VMMAP.
4279
219d1afa
AM		 42802018-01-03 Alan Modra <amodra@gmail.com>
4281
4282 Update year range in copyright notice of all files.
4283
1e563868 4284For older changes see ChangeLog-2017
3499769a 4285\f
1e563868 4286Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 4287
4288Copying and distribution of this file, with or without modification,
4289are permitted in any medium without royalty provided the copyright
4290notice and this notice are preserved.
4291
4292Local Variables:
4293mode: change-log
4294left-margin: 8
4295fill-column: 74
4296version-control: never
4297End:
GDB Binutils - Deliverables
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