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Rename remaining members of buildsym_compunit to start with "m_"
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
8095d2f7
CX		 12018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
2 Maciej W. Rozycki <macro@mips.com>
3
4 * elfxx-mips.c (print_mips_ases): Add MMI extension.
5
db841b6f
MR		 62018-07-20 Maciej W. Rozycki <macro@mips.com>
7
8 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
9 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
10 dynamic relocation section will be discarded from output.
11 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
12 the dynamic relocation section will be retained in output.
13
d3554ec1
MR		 142018-07-18 Maciej W. Rozycki <macro@mips.com>
15
16 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
17 checks for defined weak symbols.
18
c691de6a
MR		 192018-07-17 Maciej W. Rozycki <macro@mips.com>
20
21 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
22 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
23 whether the symbol is absolute.
24 (nds32_elf_relax_lo12): Likewise.
25 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
26 (elfNN_aarch64_check_relocs): Likewise.
27 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
28 (bfd_xcoff_import_symbol): Likewise.
29 (xcoff_write_global_symbol): Likewise.
30
d5c928c0
MR		 312018-07-17 Maciej W. Rozycki <macro@mips.com>
32
33 * linker.c (bfd_is_abs_symbol): New macro.
34 * bfd-in2.h: Regenerate.
35
cb2366c1
EBM		 362018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
37
38 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
39 (elfcore_write_ppc_ppr): Likewise.
40 (elfcore_write_ppc_dscr): Likewise.
41 (elfcore_write_ppc_ebb): Likewise.
42 (elfcore_write_ppc_pmu): Likewise.
43 (elfcore_write_ppc_tm_cgpr): Likewise.
44 (elfcore_write_ppc_tm_cfpr): Likewise.
45 (elfcore_write_ppc_tm_cvmx): Likewise.
46 (elfcore_write_ppc_tm_cvsx): Likewise.
47 (elfcore_write_ppc_tm_spr): Likewise.
48 (elfcore_write_ppc_tm_ctar): Likewise.
49 (elfcore_write_ppc_tm_cppr): Likewise.
50 (elfcore_write_ppc_tm_cdscr): Likewise.
51 * elf.c (elfcore_write_ppc_tar): New function.
52 (elfcore_write_ppc_ppr): Likewise.
53 (elfcore_write_ppc_dscr): Likewise.
54 (elfcore_write_ppc_ebb): Likewise.
55 (elfcore_write_ppc_pmu): Likewise.
56 (elfcore_write_ppc_tm_cgpr): Likewise.
57 (elfcore_write_ppc_tm_cfpr): Likewise.
58 (elfcore_write_ppc_tm_cvmx): Likewise.
59 (elfcore_write_ppc_tm_cvsx): Likewise.
60 (elfcore_write_ppc_tm_spr): Likewise.
61 (elfcore_write_ppc_tm_ctar): Likewise.
62 (elfcore_write_ppc_tm_cppr): Likewise.
63 (elfcore_write_ppc_tm_cdscr): Likewise.
64 (elfcore_write_register_note): Call them.
65 (elfcore_grok_ppc_tar): New function.
66 (elfcore_grok_ppc_ppr): Likewise.
67 (elfcore_grok_ppc_dscr): Likewise.
68 (elfcore_grok_ppc_ebb): Likewise.
69 (elfcore_grok_ppc_pmu): Likewise.
70 (elfcore_grok_ppc_tm_cgpr): Likewise.
71 (elfcore_grok_ppc_tm_cfpr): Likewise.
72 (elfcore_grok_ppc_tm_cvmx): Likewise.
73 (elfcore_grok_ppc_tm_cvsx): Likewise.
74 (elfcore_grok_ppc_tm_spr): Likewise.
75 (elfcore_grok_ppc_tm_ctar): Likewise.
76 (elfcore_grok_ppc_tm_cppr): Likewise.
77 (elfcore_grok_ppc_tm_cdscr): Likewise.
78 (elfcore_grok_note): Call them.
79
1cb83cac
MR		 802018-07-11 Maciej W. Rozycki <macro@mips.com>
81
82 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
83 than `!bfd_link_pic' in determining the dynamic symbol index.
84 Avoid the index of -1.
85 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
86 moving `dyn' to the beginning of the function block.
87
9143e72c
MR		 882018-07-11 Maciej W. Rozycki <macro@mips.com>
89 Rich Felker <bugdal@aerifal.cx>
90
91 PR ld/22570
92 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
93 than `bfd_link_pic' to determine whether dynamic relocations are
94 to be produced.
95 (mips_elf_initialize_tls_slots): Likewise.
96
5270eddc
MR		 972018-07-10 Maciej W. Rozycki <macro@mips.com>
98
99 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
100 to `remove_section'.
101
1594e052
AM		 1022018-07-10 Alan Modra <amodra@gmail.com>
103
104 * elf32-xgate.h: Delete.
105 * elf32-xgate.c: Delete unnecessary forward declarations, add two
106 that are now needed.
107 (xgate_elf_bfd_link_hash_table_create)
108 (xgate_elf_bfd_link_hash_table_free)
109 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
110 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
111 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
112 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
113 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
114 (elf32_xgate_post_process_headers): Delete.
115 (elf32_xgate_backend_symbol_processing): New function.
116 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
117 (_bfd_xgate_elf_print_private_bfd_data): Make static.
118 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
119 (elf_backend_relocate_section, elf_backend_object_p)
120 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
121 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
122 (bfd_elf32_bfd_link_hash_table_create)
123 (bfd_elf32_bfd_set_private_flags)
124 (xgate_stub_hash_lookup): Don't define.
125 (elf_backend_symbol_processing): Define.
126 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
127
4b8377e7
MR		 1282018-07-09 Maciej W. Rozycki <macro@mips.com>
129
130 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
131 `->needs_lazy_stub' if the stubs output section is the absolute
132 section.
133
872899f1
L		 1342018-07-09 H.J. Lu <hongjiu.lu@intel.com>
135
136 PR ld/23388
137 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
138 * configure: Regenerated.
139
61658d78
AM		 1402018-07-09 Alan Modra <amodra@gmail.com>
141
142 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
143 _bfd_elf_post_process_headers.
144
c451bb34
MF		 1452018-07-06 Max Filippov <jcmvbkbc@gmail.com>
146
147 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
148 space for dynamic relocation for undefined weak symbol.
149 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
150 relocation for undefined weak symbols.
151 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
152 section for relocations against undefined weak symbols.
153
ad1cc4e4
AH		 1542018-07-06 Alan Hayward <alan.hayward@arm.com>
155
156 * elf.c (elfcore_grok_aarch_sve): New function.
157 (elfcore_grok_note): Check for Aarch64 SVE.
158 (elfcore_write_aarch_sve): New function.
159 (elfcore_write_register_note): Check for Aarch64 SVE.
160 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
161
fe75810f
AM		 1622018-07-06 Alan Modra <amodra@gmail.com>
163
164 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
165 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
166 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
167 * elf32-s390.c (elf_s390_write_core_note): Likewise.
168 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
169 * elf64-s390.c (elf_s390_write_core_note): Likewise.
170 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
171
bb11866d
JW		 1722018-07-05 Jim Wilson <jimw@sifive.com>
173
174 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
175 (riscv64*-*-*): Likewise.
176 (riscv-*-*): Add as an alias for riscv32*-*-*.
177
56ad703d
L		 1782018-07-05 H.J. Lu <hongjiu.lu@intel.com>
179
180 PR ld/23372
181 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
182 ISA properties with empty bits.
183
d8dab054
NC		 1842018-07-05 Nick Clifton <nickc@redhat.com>
185
186 * po/ru.po: Updated Russian translation.
187
4a91d0ba
AM		 1882018-07-05 Alan Modra <amodra@gmail.com>
189
190 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
191 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
192 on mismatch. Remove "warning: " from messages. Track last bfd
193 used to set tags.
194 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
195 _bfd_elf_ppc_merge_fp_attributes.
196 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
197 from _bfd_elf_ppc_merge_fp_attributes.
198
db40acb0
L		 1992018-07-04 H.J. Lu <hongjiu.lu@intel.com>
200
201 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
202 * Makefile.in: Regenerated.
203
b8a6ced7
AM		 2042018-07-03 Alan Modra <amodra@gmail.com>
205
206 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
207 sections.
208
8d2c8c3d
AM		 2092018-07-03 Alan Modra <amodra@gmail.com>
210
211 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
212 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
213 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
214 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
215 incompatible attribute.
216 (ppc_elf_merge_obj_attributes): Likewise. Return
217 _bfd_elf_merge_object_attributes result.
218 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
219 _bfd_elf_merge_object_attributes result.
220
af0bfb9c
AM		 2212018-07-03 Alan Modra <amodra@gmail.com>
222
223 PR 17550
224 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
225 in discarded sections.
226
12f09816
MR		 2272018-07-02 Maciej W. Rozycki <macro@mips.com>
228
229 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
230 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
231 list.
232
156f2c00
MR		 2332018-07-02 Maciej W. Rozycki <macro@mips.com>
234
235 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
236 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
237 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
238 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
239 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
240 R_MICROMIPS_PC23_S2 relocation entries.
241 (micromips_elf64_howto_table_rela): Likewise.
242 (micromips_reloc_map): Likewise.
243 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
244 (elf_micromips_howto_table_rela): Likewise.
245 (micromips_reloc_map): Likewise.
246
b638b5d5
L		 2472018-07-02 H.J. Lu <hongjiu.lu@intel.com>
248
249 PR ld/23324
250 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
251 R_X86_64_converted_reloc_bit bit.
252
eac61af6
TT		 2532018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
254 Tom Tromey <tom@tromey.com>
255
256 PR 13157
257 PR 21787
258 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
259 (bfd_mach_o_close_and_cleanup): Redefine.
260 * archive.c (_bfd_unlink_from_archive_parent): New function,
261 extracted from..
262 (_bfd_archive_close_and_cleanup): ..here.
263 (bfd_generic_archive_p): Do not clear archive's format.
264 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
265 * libbfd.h: Regenerate.
266
c0c468d5
TP		 2672018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
268
269 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
270 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
271 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
272 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
273 * bfd-in2.h: Regenerate.
274 * cpu-arm.c (arch_info_struct): Add entries for above new
275 bfd_mach_arm values.
276 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
277 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
278 architectures. Force assert failure for any new Tag_CPU_arch value.
279
a05a5b64
TP		 2802018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
281
282 * doc/bfdint.texi: Use command-line consistently when used in a
283 compount word.
284 * doc/bfdsumm.texi: Likewise.
285
262e07d0
MR		 2862018-06-29 Maciej W. Rozycki <macro@mips.com>
287
288 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
289 visibility check made for undefined weak symbols.
290
30aa1306
NC		 2912018-06-26 Nick Clifton <nickc@redhat.com>
292
293 * po/uk.po: Updated Ukranian translation.
294
bb69498c
NC		 2952018-06-25 Nick Clifton <nickc@redhat.com>
296
297 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
298 for malloc returning NULL.
299 (_bfd_aarch64_erratum_843419_fixup): Check for
300 _bfd_aarch64_erratum_835769_stub_name returning NULL.
301
71300e2c
NC		 3022018-06-24 Nick Clifton <nickc@redhat.com>
303
304 * po/bfd.pot: Regenerate.
305
5127f207
NC		 3062018-06-24 Nick Clifton <nickc@redhat.com>
307
308 * version.m4: Update version string to 2.31.51.
309 * configure: Regenerate.
310
719d8288
NC		 3112018-06-24 Nick Clifton <nickc@redhat.com>
312
313 2.31 branch created.
314
1ced1a5f
MR		 3152018-06-21 Maciej W. Rozycki <macro@mips.com>
316
317 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
318 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
319
334cd8a7
MR		 3202018-06-21 Maciej W. Rozycki <macro@mips.com>
321
322 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
323 EI_ABIVERSION setting together.
324
bb29b84d
MR		 3252018-06-21 Maciej W. Rozycki <macro@mips.com>
326
327 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
328 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
329 (MIPS_LIBC_ABI_MAX): New enumeration constants.
330 (_bfd_mips_post_process_headers): Use them in place of magic
331 numbers.
332
25eb8346
JW		 3332018-06-21 Jim Wilson <jimw@sifive.com>
334
335 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
336 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
337
d388f643
AM		 3382018-06-21 Alan Modra <amodra@gmail.com>
339
340 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
341 * doc/Makefile.in: Regenerate.
342
b939d8a0
RL		 3432018-06-20 Renlin Li <renlin.li@arm.com>
344
345 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
346 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
347 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
348 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
349 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
350 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
351 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
352 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
353 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
354
6077de06
NC		 3552018-06-20 Nick Clifton <nickc@redhat.com>
356
357 PR 23316
358 * opncls.c (get_build_id): Check for a negative or excessive data
359 size in the build-id note.
360
c6643fcc
NC		 3612018-06-20 Nick Clifton <nickc@redhat.com>
362
363 PR 23299
364 * mach-o.c (cputype): New function.
365 (cpusubtype): New function.
366 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
367 values in the MACH-O file header.
368 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
369 cpusubtype fields from the input bfd's mach-o header to the output
370 bfd.
371 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
372 Redefine to bfd_mach_o_bfd_print_private_data.
373 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
374
789ff5b6
MR		 3752018-06-19 Maciej W. Rozycki <macro@mips.com>
376
377 PR ld/22966
378 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
379 `.got.plt' entry referred is in range.
380 (mips_finish_exec_plt): Correct the range check for `.got.plt'
381 start. Replace the assertion used for that with a proper error
382 message.
383
6a382bce
MR		 3842018-06-19 Maciej W. Rozycki <macro@mips.com>
385
386 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
387 formatting.
388
d0ac1c44
SM		 3892018-06-19 Simon Marchi <simon.marchi@ericsson.com>
390
391 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
392 (INCLUDES): Rename to ...
393 (AM_CPPFLAGS): ... this.
394 * configure.ac: Remove AC_PREREQ.
395 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
396 info-in-builddir no-texinfo.tex.
397 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
398 * doc/bfd.texinfo: Rename to ...
399 * doc/bfd.texi: ... this.
400 * Makefile.in: Re-generate.
401 * aclocal.m4: Re-generate.
402 * config.in: Re-generate.
403 * configure: Re-generate.
404 * doc/Makefile.in: Re-generate.
405
ed1299fe
M		 4062018-06-18 Mephi <mephi42@gmail.com>
407
408 PR 23297
409 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
410 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
411 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
412 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
413 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
414 * bfd-in2.h: Regenerate.
415 * libbfd.h: Regenerate.
416
6f20c942
FS		 4172018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
418
419 * elfxx-mips.c (print_mips_ases): Add GINV extension.
420
1f6f5dba
L		 4212018-06-14 H.J. Lu <hongjiu.lu@intel.com>
422
423 PR binutils/23267
424 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
425 symbol version is base version.
426
7f923b7f
AM		 4272018-06-14 Alan Modra <amodra@gmail.com>
428
429 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
430 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
431 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
432 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
433 "dynamic_relocs" is not set.
434 * elfxx-mips.c (count_section_dynsyms): Likewise.
435
ff91d2f0
AM		 4362018-06-14 Alan Modra <amodra@gmail.com>
437
438 PR 23282
439 * bfdio.c (bfd_seek): Optimize away seeks to current position.
440
730c3174
SE		 4412018-06-13 Scott Egerton <scott.egerton@imgtec.com>
442 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
443
444 * elfxx-mips.c (print_mips_ases): Add CRC.
445
ecf99cc0
L		 4462018-06-08 H.J. Lu <hongjiu.lu@intel.com>
447
448 PR ld/23161
449 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
450 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
451 __bss_start, _end and _edata in shared libraries.
452
527278f3
AM		 4532018-06-07 Alan Modra <amodra@gmail.com>
454
455 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
456 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
457
5c4ce239
AM		 4582018-06-05 Alan Modra <amodra@gmail.com>
459
460 * bfd.c (struct bfd): Update comment on "where" usage.
461 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
462 "iostream", and "where" from containing archive file. Return
463 error on NULL iovec.
464 (bfd_bread): Similarly, and return error attempted out of
465 bounds archive element access.
466 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
467 "where" from containing archive file.
468 (bfd_seek): Likewise. Return error on NULL iovec. Don't
469 attempt to optimize away seeks. Don't paper over errors by
470 calling bfd_tell.
471 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
472 (bfd_get_size): Likewise.
473 (bfd_mmap): Operate on and use iovec of containing archive
474 file. Return error on NULL iovec.
475 * cache.c (bfd_cache_lookup_worker): Abort if working on
476 archive element bfd.
477 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
478 Don't ignore zero byte reads.
479 (cache_bread): Look up FILE* in cache here. Error on NULL
480 lookup.
481 (cache_bwrite): Rename "where" to "from".
482 (cache_bmmap): Don't handle archive elements.
483 * coffcode.h (coff_slurp_line_table): Exit early on zero
484 lineno count.
485 * bfd-in2.h: Regenerate.
486
27b07675
AM		 4872018-06-05 Alan Modra <amodra@gmail.com>
488
489 PR 23254
490 * plugin.c (bfd_plugin_open_input): Allow for possibility of
491 nested archives. Open file again for plugin.
492 (try_claim): Don't save and restore file position. Close file
493 if not claimed.
494 * sysdep.h (O_BINARY): Define.
495
4b8e28c7
MF		 4962018-06-04 Max Filippov <jcmvbkbc@gmail.com>
497
498 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
499 (compute_fill_extra_space): Drop declaration. Rename function to
500 xtensa_compute_fill_extra_space.
501 (compute_ebb_actions, remove_dead_literal): Update references to
502 compute_fill_extra_space.
503
8255c61b
MF		 5042018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
505
506 * elf32-xtensa.c (elf32xtensa_separate_props): New global
507 variable.
508 (xtensa_add_names): New function.
509 (xtensa_property_section_name): Add new parameter
510 separate_sections, use it to choose property section name.
511 (xtensa_get_separate_property_section): New function.
512 (xtensa_get_property_section): Invoke
513 xtensa_get_separate_property_section to get individual property
514 section if it exists, common property section otherwise.
515 (xtensa_make_property_section): Pass elf32xtensa_separate_props
516 to xtensa_property_section_name.
517
95da9854
L		 5182018-06-04 H.J. Lu <hongjiu.lu@intel.com>
519
520 PR binutils/23146
521 * bfd-in.h: Include "diagnostics.h".
522 * bfd-in2.h: Regenerated.
523 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
524 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
525 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
526 -Wstringop-truncation.
527 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
528 * elf32-s390.c (elf_s390_write_core_note): Likewse.
529 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
530 * elf64-s390.c (elf_s390_write_core_note): Likewse.
531 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
532
137b5cbd
JW		 5332018-06-03 Jim Wilson <jimw@sifive.com>
534
cf7a5066
JW		 535 PR ld/23244
536 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
537 for and handle an undefined weak with no PLT.
538
137b5cbd
JW		 539 PR ld/22756
540 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
541 to code that ignores duplicate symbols.
542
55e99962
L		 5432018-06-01 H.J. Lu <hongjiu.lu@intel.com>
544
545 * version.m4: Bump version to 2.30.52
546 * configure: Regenerated.
547
030157d8
AM		 5482018-06-01 Alan Modra <amodra@gmail.com>
549
550 * bfd.c (_bfd_error_handler): Arrange for this function to be
551 declared in bfd-in2.h.
552 * libbfd-in.h (_bfd_error_handler): Don't declare.
553 * libbfd.h: Regenerate.
554 * bfd-in2.h: Regenerate.
555
421acf18
AC		 5562018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
557
558 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
559 This is needed to generate UEFI application image files from ELFs.
560
92e68c1d
L		 5612018-05-28 H.J. Lu <hongjiu.lu@intel.com>
562
563 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
564 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
565 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
566 plt_tlsdesc_got2_insn_end for TLSDESC entry.
567 (elf_i386_lazy_ibt_plt): Likewise.
568 (elf_i386_nacl_plt): Likewise.
569 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
570 (elf_x86_64_tlsdesc_plt_entry): This.
571 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
572 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
573 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
574 plt_tlsdesc_got2_insn_end for TLSDESC entry.
575 (elf_x86_64_lazy_bnd_plt): Likewise.
576 (elf_x86_64_lazy_ibt_plt): Likewise.
577 (elf_x32_lazy_ibt_plt): Likewise.
578 (elf_x86_64_nacl_plt): Likewise.
579 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
580 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
581 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
582 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
583 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
584 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
585 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
586 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
587 (elf_x86_non_lazy_plt_layout): Update comments.
588 (elf_x86_plt_layout): Likewise.
589
ac98f9e2
L		 5902018-05-28 H.J. Lu <hongjiu.lu@intel.com>
591
592 PR ld/23238
593 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
594 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
595 (elf_backend_add_symbol_hook): Likewise.
596 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
597 (elf_backend_add_symbol_hook): Likewise.
598 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
599 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
600 (elf_backend_add_symbol_hook): Likewise.
601 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
602 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
603 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
604 (elf_backend_add_symbol_hook): Likewise.
605 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
606 handling.
607 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
608 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
609 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
610 * elflink.c (elf_link_add_object_symbols): Set
611 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
612
099bb8fb
L		 6132018-05-26 H.J. Lu <hongjiu.lu@intel.com>
614
615 PR ld/23194
616 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
617 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
618 Extracted from _bfd_elf_link_assign_sym_version.
619 (_bfd_elf_link_hide_sym_by_version): New function.
620 (_bfd_elf_link_assign_sym_version): Use
621 _bfd_elf_link_hide_versioned_symbol.
622 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
623 _bfd_elf_link_hide_sym_by_version instead of
624 bfd_hide_sym_by_version. Don't check unversioned symbol.
625
277eb7f6
AM		 6262018-05-25 Alan Modra <amodra@gmail.com>
627
628 * Makefile.in: Regenerate.
629 * po/SRC-POTFILES.in: Regenerate.
630
629dabe3
AM		 6312018-05-25 Alan Modra <amodra@gmail.com>
632
633 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
634 * configure: Regenerate.
635
9ef6d1e3
L		 6362018-05-23 H.J. Lu <hongjiu.lu@intel.com>
637
638 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
639 to data.
640
215f5271
AM		 6412018-05-22 Alan Modra <amodra@gmail.com>
642
643 PR 23207
644 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
645 is NULL.
646 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
647 sections.
648 (final_link_relocate): Revert last change.
649
7455c018
AM		 6502018-05-22 Alan Modra <amodra@gmail.com>
651
652 PR 23207
653 * elf32-hppa.c (final_link_relocate): Don't look for plt call
654 stubs in non-alloc sections.
655
34a87bb0
L		 6562018-05-21 H.J. Lu <hongjiu.lu@intel.com>
657
658 PR ld/23201
659 * aout-target.h (MY_bfd_link_hide_symbol): New.
660 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
661 * binary.c (binary_bfd_link_hide_symbol): Likewise.
662 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
663 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
664 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
665 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
666 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
667 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
668 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
669 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
670 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
671 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
672 (bfd_link_hide_symbol): Likewise.
673 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
674 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
675 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
676 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
677 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
678 * som.c (som_bfd_link_hide_symbol): Likewise.
679 * srec.c (srec_bfd_link_hide_symbol): Likewise.
680 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
681 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
682 (alpha_vms_bfd_link_hide_symbol): Likewise.
683 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
684 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
685 _bfd_generic_link_hide_symbol.
686 (rs6000_xcoff64_aix_vec): Likewise.
687 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
688 local symbol dynamic.
689 (_bfd_elf_link_hide_symbol): New function.
690 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
691 check root.ldscript_def.
692 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
693 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
694 * bfd-in2.h: Regenerated.
695 * libbfd.h: Likewise.
696
bae363f1
L		 6972018-05-21 H.J. Lu <hongjiu.lu@intel.com>
698
699 PR binutils/23199
700 * elf.c (setup_group): Mark section in a section group with
701 SHF_GROUP.
702
97373b2e
L		 7032018-05-18 H.J. Lu <hongjiu.lu@intel.com>
704
705 PR ld/23194
706 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
707 set eh->local_ref to 1 if a symbol is versioned and there is a
708 version script.
709
7f999549
JW		 7102018-05-18 Kito Cheng <kito.cheng@gmail.com>
711
712 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
713 EF_RISCV_RVE.
714
6487709f
JW		 7152018-05-18 Jim Wilson <jimw@sifive.com>
716
717 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
718 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
719 (riscv_elf_relocate_section): Don't generate dynamic relocation if
720 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
721 (riscv_elf_finish_dynamic_symbol): Likewise.
722
7b4ae824
JD		 7232018-05-18 John Darrington <john@darrington.wattle.id.au>
724
725 * Makefile.am: Add s12z files.
726 * Makefile.in: Regenerate.
727 * archures.c: Add bfd_s12z_arch.
728 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
729 * bfd-in2.h: Regenerate.
730 * config.bfd: Add s12z target.
731 * configure.ac: Add s12z target.
732 * configure: Regenerate.
733 * cpu-s12z.c: New file.
734 * elf32-s12z.c: New file.
735 * libbfd.c (bfd_putb24): New function.
736 (bfd_putl24): New function.
737 * libbfd.h: Regenerate.
738 * reloc.c: Add s12z relocations.
739 (bfd_get_reloc_size): Handle size 5 relocs.
740 * targets.c: Add s12z_elf32_vec.
741
011b32fd
L		 7422018-05-18 H.J. Lu <hongjiu.lu@intel.com>
743
744 PR ld/23189
745 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
746 like R_386_GOT32.
747 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
748 set eh->local_ref to 1 for linker defined symbols.
749
4bba0fb1
AM		 7502018-05-18 Alan Modra <amodra@gmail.com>
751
752 PR 23199
753 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
754 don't point at other SHT_GROUP sections. Set shdr corresponding
755 to invalid entry, to NULL rather than section 0. Identify
756 SHT_GROUP section index when reporting an error. Cope with NULL
757 shdr pointer.
758
8722de9c
AM		 7592018-05-18 Alan Modra <amodra@gmail.com>
760
761 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
762 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
763 visibility.
764 * libbfd.h: Regenerate.
765 * configure: Regenerate.
766 * config.in: Regenerate.
767
0b439543
AM		 7682018-05-18 Alan Modra <amodra@gmail.com>
769
770 * libbfd-in.h: Add include guard.
771 * libcoff-in.h: Likewise.
772 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
773 * doc/Makefile.in: Regenerate.
774 * libbfd.h: Regenerate.
775 * libcoff.h: Regenerate.
776
1624c9ca
MR		 7772018-05-16 Maciej W. Rozycki <macro@mips.com>
778
779 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
780
7cf7fcc8
AM		 7812018-05-16 Alan Modra <amodra@gmail.com>
782
783 PR 22458
784 * format.c (struct bfd_preserve): Add section_id.
785 (bfd_preserve_save, bfd_preserve_restore): Save and restore
786 _bfd_section_id.
787 (bfd_reinit): Set _bfd_section_id.
788 (bfd_check_format_matches): Put all matches of any priority into
789 matching_vector. Save initial section id and start each attempted
790 match at that section id.
791 * libbfd-in.h (_bfd_section_id): Declare.
792 * section.c (_bfd_section_id): Rename from section_id and make
793 global. Adjust uses.
794 (bfd_get_next_section_id): Delete.
795 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
796 bfd_get_section_id with _bfd_section_id.
797 * libbfd.h: Regenerate.
798 * bfd-in2.h: Regenerate.
799
810ed4db
CG		 8002018-05-15 Christophe Guillon <christophe.guillon@st.com>
801
802 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
803 of the aux structure are initialised.
804
1678bd35
FT		 8052018-05-15 Francois H. Theron <francois.theron@netronome.com>
806
807 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
808
293b4d4f
NC		 8092018-05-15 Nick Clifton <nickc@redhat.com>
810
811 * po/pt.po: New Portuguese translation.
812 * configure.ac (ALL_LINGUAS): Add pt.
813 * configure: Regenerate.
814
4ec09950
L		 8152018-05-14 H.J. Lu <hongjiu.lu@intel.com>
816
817 PR ld/23169
818 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
819 an error on IFUNC pointer defined in PDE.
820 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
821 _bfd_x86_elf_link_fixup_ifunc_symbol.
822 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
823 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
824 function.
825 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
826
9bc935ef
L		 8272018-05-14 H.J. Lu <hongjiu.lu@intel.com>
828
829 PR ld/23162
830 * elfxx-x86.c (elf_x86_linker_defined): New function.
831 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
832 _end and _edata locally defined within executables.
833
9933dc52
AM		 8342018-05-12 Alan Modra <amodra@gmail.com>
835
836 PR 20659
837 * elf.c (rewrite_elf_program_header): Use segment_mark only for
838 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
839 Instead make matching_lma and suggested_lma pointers to the
840 sections. Align section vma and lma calculated from segment.
841 Don't clear includes_phdrs or includes_filehdr based on p_paddr
842 test. Try to handle alignment padding before first section by
843 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
844
493ffac5
DD		 8452018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
846
847 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
848 conformant to TI ABI.
849 (pru_elf32_relax_section): Likewise.
850 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
851 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
852 (pru_elf32_pmem_relocate): Trap - should not get here.
853 (pru_elf32_relocate_section): Add support for REL relocations.
854 (elf_info_to_howto_rel): Enable REL.
855 (elf_backend_may_use_rel_p): Likewise.
856 (elf_backend_may_use_rela_p): Likewise.
857 (elf_backend_default_use_rela_p): Likewise.
858
b4560c7d
AM		 8592018-05-09 Alan Modra <amodra@gmail.com>
860
861 PR 23148
862 * peXXigen.c (pe_print_edata): Correct minimum size.
863
53db9cf9
AM		 8642018-05-09 Alan Modra <amodra@gmail.com>
865
866 PR 23147
867 * peXXigen.c (pe_print_idata): Bound check hint_addr.
868
95a6d235
NC		 8692018-05-08 Nick Clifton <nickc@redhat.com>
870
871 PR 22809
872 * elf.c (bfd_elf_get_str_section): Check for an excessively large
873 string section.
874 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
875 attribute section is larger than the size of the file.
876
7bd8862c
AM		 8772018-05-07 Alan Modra <amodra@gmail.com>
878
879 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
880 strncmp when checking for ".bf" special symbol.
881 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
882 section name a char array, remove sentinal known_sections entry,
883 and adjust loop over known_sections to suit. Use memcmp rather
884 than strncmp.
885
602f1657
AM		 8862018-05-04 Alan Modra <amodra@gmail.com>
887
888 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
889 (struct elf_external_linux_prpsinfo32_ugid16),
890 (struct elf_external_linux_prpsinfo64_ugid32),
891 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
892 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
893 Move comment to..
894 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
895 directives.
896 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
897 to data.
898 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
899 * elf32-s390.c (elf_s390_write_core_note): Likewise.
900 * elf64-s390.c (elf_s390_write_core_note): Likewise.
901 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
902 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
903 pragmas.
904 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
905 false positive gcc-8 warning.
7bd8862c 906 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 907
a27ca19c
TMQMF		 9082018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
909
910 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
911 of arguments when warning about different long double types.
912
3be08ea4
SA		 9132018-05-03 Simon Atanasyan <simon@atanasyan.com>
914
915 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
916 (elf_backend_fixup_symbol): New macro.
917 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
918 handling.
919 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
920
fe944acf
FT		 9212018-04-30 Francois H. Theron <francois.theron@netronome.com>
922
923 * Makefile.am: Added NFP files to build.
924 * archures.c: Added bfd_arch_nfp
925 * config.bfd: Added NFP support.
926 * configure.ac: Added NFP support.
927 * cpu-nfp.c: New, for NFP support.
928 * elf-bfd.h: Added elf_section_info()
929 * elf64-nfp.c: New, for NFP support.
930 * po/SRC-POTFILES.in: Added NFP source files.
931 * targets.c: Added nfp_elf64_vec
932 * bfd-in2.h: Regenerate.
933 * Makefile.in: Regenerate.
934 * configure: Regenerate.
935
ffa389a3
AM		 9362018-04-27 Alan Modra <amodra@gmail.com>
937
938 * bfd-in2.h: Regenerate.
939 * libbfd.h: Regenerate.
940
04383fd1
AM		 9412018-04-27 Alan Modra <amodra@gmail.com>
942
943 PR 23123
944 PR 22374
945 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
946 relocs for ifuncs.
947 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
948
bfa5bd2a
PA		 9492018-04-26 Pedro Alves <palves@redhat.com>
950
951 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
952 ifunc and non-ifunc symbols duplicates.
953
59029f57
CL		 9542018-04-25 Christophe Lyon <christophe.lyon@st.com>
955 Mickaël Guêné <mickael.guene@st.com>
956
957 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
958 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
959 (elf32_arm_populate_plt_entry): Likewise.
960 (elf32_arm_output_plt_map_1): Likewise.
961 (elf32_arm_output_arch_local_syms): Likewise.
962
fac7bd64
CL		 9632018-04-25 Christophe Lyon <christophe.lyon@st.com>
964 Mickaël Guêné <mickael.guene@st.com>
965
966 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
967 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
968
29e9b073
CL		 9692018-04-25 Christophe Lyon <christophe.lyon@st.com>
970 Mickaël Guêné <mickael.guene@st.com>
971
972 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
973 for R_ARM_TARGET2.
974
cb10292c
CL		 9752018-04-25 Christophe Lyon <christophe.lyon@st.com>
976 Mickaël Guêné <mickael.guene@st.com>
977
978 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
979 (elf32_arm_always_size_sections): Create stack segment.
980
5c5a4843
CL		 9812018-04-25 Christophe Lyon <christophe.lyon@st.com>
982 Mickaël Guêné <mickael.guene@st.com>
983
984 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
985 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
986 relocations.
987 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
988 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
989 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
990 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
991 (struct elf32_arm_link_hash_table): Update comment.
992 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
993 (IS_ARM_TLS_RELOC): Likewise.
994 (elf32_arm_check_relocs): Likewise.
995 (allocate_dynrelocs_for_symbol): Likewise.
996 (elf32_arm_size_dynamic_sections): Update comment.
997 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
998 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
999
7801f98f
CL		 10002018-04-25 Christophe Lyon <christophe.lyon@st.com>
1001 Mickaël Guêné <mickael.guene@st.com>
1002
1003 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1004 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1005 (elf32_arm_allocate_plt_entry): Likewise.
1006 (elf32_arm_populate_plt_entry): Likewise.
1007 (elf32_arm_output_plt_map_1): Likewise.
1008
e8b09b87
CL		 10092018-04-25 Christophe Lyon <christophe.lyon@st.com>
1010 Mickaël Guêné <mickael.guene@st.com>
1011
1012 * elf32-arm.c (struct fdpic_local): New.
1013 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1014 (elf32_arm_local_fdpic_cnts): New.
1015 (struct fdpic_global): New.
1016 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1017 (elf32_arm_link_hash_table): Add srofixup field.
1018 (arm_elf_add_rofixup): New.
1019 (arm_elf_fill_funcdesc): New.
1020 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1021 (elf32_arm_allocate_local_sym_info): Likewise.
1022 (create_got_section): Create .rofixup section.
1023 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1024 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1025 (elf32_arm_final_link_relocate): Likewise.
1026 (elf32_arm_check_relocs): Likewise.
1027 (allocate_dynrelocs_for_symbol): Likewise.
1028 (elf32_arm_size_dynamic_sections): Likewise.
1029 (elf32_arm_finish_dynamic_sections): Likewise.
1030 (elf32_arm_output_arch_local_syms): Likewise.
1031 (elf32_arm_fdpic_omit_section_dynsym): New.
1032
188fd7ae
CL		 10332018-04-25 Christophe Lyon <christophe.lyon@st.com>
1034 Mickaël Guêné <mickael.guene@st.com>
1035
1036 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1037 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1038 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1039 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1040 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1041 (elf32_arm_howto_from_type): Take new members of
1042 elf32_arm_howto_table_2 into account.
1043 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1044 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1045 BFD_RELOC_ARM_FUNCDESC_VALUE.
1046 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1047 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1048 BFD_RELOC_ARM_FUNCDESC_VALUE.
1049
18a20338
CL		 10502018-04-25 Christophe Lyon <christophe.lyon@st.com>
1051 Mickaël Guêné <mickael.guene@st.com>
1052
1053 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1054 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1055 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1056 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1057
617a5ada
CL		 10582018-04-25 Christophe Lyon <christophe.lyon@st.com>
1059 Mickaël Guêné <mickael.guene@st.com>
1060
1061 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1062 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1063 arm*-*-uclinuxfdpiceabi.
1064 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1065 arm_elf32_fdpic_le_vec.
1066 * configure: Regenerate.
1067 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1068 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1069 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1070 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1071 (elf32_arm_fdpic_link_hash_table_create): New.
1072 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1073 arm_elf32_fdpic_le_vec.
1074
d99b4b92
AM		 10752018-04-25 Alan Modra <amodra@gmail.com>
1076
1077 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1078 * elf.c (elfcore_write_prpsinfo): Likewise.
1079
10802018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 1081
1082 * Makefile.am: Remove arm-aout and arm-coff support.
1083 * config.bfd: Likewise.
1084 * configure.ac: Likewise.
1085 * targets.c: Likewise.
1086 * aout-arm.c: Delete.
1087 * armnetbsd.c: Delete.
1088 * riscix.c: Delete.
1089 * Makefile.in: Regenerate.
1090 * configure: Regenerate.
1091 * po/SRC-POTFILES.in: Regenerate.
1092
aa4a8c2a
NC		 10932018-04-24 Nick Clifton <nickc@redhat.com>
1094
db0c309f
NC		 1095 PR 23113
1096 * elf.c (ignore_section_sym): Check for the output_section pointer
1097 being NULL before dereferencing it.
1098
aa4a8c2a
NC		 1099 PR 23110
1100 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1101 a negative PE_DEBUG_DATA size before iterating over the debug data.
1102
b9f26d2e
AM		 11032018-04-23 Alan Modra <amodra@gmail.com>
1104
1105 * elf-linux-core.h: Revert last change.
1106 * elf.c: Likewise.
1107
bf82069d
NC		 11082018-04-23 Nick Clifton <nickc@redhat.com>
1109
1110 PR 23056
1111 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1112 the end of the string table, and zero it.
1113
5a6312e8
AM		 11142018-04-23 Alan Modra <amodra@gmail.com>
1115
1116 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1117 gcc-8 string truncation warning.
1118 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1119 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1120 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1121 * elf.c (elfcore_write_prpsinfo): Likewise.
1122
bf82069d
NC		 11232018-04-23 Nick Clifton <nickc@redhat.com>
1124
1125 PR 23056
1126 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1127 the end of the string table, and zero it.
1128
4352556b
AM		 11292018-04-20 Alan Modra <amodra@gmail.com>
1130
1131 PR 22978
1132 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1133 case both dtprel and tprel relocs.
1134 (allocate_dynrelocs): Adjust conditions for got relocs.
1135 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1136 Emit dynamic relocs on TLS GOT entries for shared libraries,
1137 not when pic. Omit dynamic reloc on dtprel entry when local,
1138 and on tprel entry when local and executable.
1139
f6a8b8c7
AM		 11402018-04-19 Alan Modra <amodra@gmail.com>
1141
1142 PR 22537
1143 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1144 (hppa_type_of_stub): Don't return a long branch stub for
1145 symbols other than those defined statically.
1146
8e415ce8
AM		 11472018-04-19 Alan Modra <amodra@gmail.com>
1148
1149 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1150 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1151 to selvecs for mips targets change 2018-04-18.
1152 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1153 and mips_ecoff_bele_vec.
1154 * targets.c: Likewise.
1155 * coff-mips.c: Resurrect.
1156 * Makefile.in: Regenerate.
1157 * configure: Regenerate.
1158 * po/SRC-POTFILES.in: Regenerate.
1159
3596d8ce
AM		 11602018-04-18 Alan Modra <amodra@gmail.com>
1161
1162 * Makefile.am: Remove mips aout and coff support.
1163 * config.bfd: Likewise.
1164 * configure.ac: Likewise.
1165 * targets.c: Likewise.
1166 * coff-mips.c: Delete
1167 * mipsbsd.c: Delete
1168 * pe-mips.c: Delete
1169 * pei-mips.c: Delete
1170 * Makefile.in: Regenerate.
1171 * configure: Regenerate.
1172 * po/SRC-POTFILES.in: Regenerate.
1173
d9dd2045
L		 11742018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1175
1176 * elf32-i386.c (elf32_bed): Define before including
1177 "elf32-target.h".
1178 * elf64-x86-64.c (elf64_bed): Define before including
1179 "elf64-target.h".
1180 (elf32_bed): Define before including "elf32-target.h".
1181
e4e6a73d
L		 11822018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1183
1184 PR ld/23055
1185 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1186 normal input file with compatible relocation.
1187
c65c21e1
AM		 11882018-04-18 Alan Modra <amodra@gmail.com>
1189
1190 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1191 * config.bfd: Likewise.
1192 * configure.ac: Likewise.
1193 * doc/bfdint.texi: Likewise.
1194 * targets.c: Likewise.
1195 * freebsd.h: Delete.
1196 * i386dynix.c: Delete.
1197 * i386freebsd.c: Delete.
1198 * i386linux.c: Delete.
1199 * i386mach3.c: Delete.
1200 * i386netbsd.c: Delete.
1201 * i386os9k.c: Delete.
1202 * Makefile.in: Regenerate.
1203 * configure: Regenerate.
1204 * po/SRC-POTFILES.in: Regenerate.
1205
884d4d8a 12062018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 1207
1208 Microblaze Target: PIC data text relative
1209
1210 * bfd/reloc.c (2 new BFD relocations):
1211 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1212 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1213 * bfd/bfd-in2.h: Regenerate
1214 * bfd/libbfd.h: Regenerate
1215 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1216 new relocs and handle them in both relocate and relax functions.
1217 (microblaze_elf_reloc_type_lookup): add mapping between for new
1218 bfd relocs.
1219 (microblaze_elf_relocate_section): Handle new relocs in case of
1220 elf relocation.
1221 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1222
6327533b
NC		 12232018-04-17 Nick Clifton <nickc@redhat.com>
1224
808346fc
NC		 1225 PR 23055
1226 * aoutx.h (find_nearest_line): Check that the symbol name exists
1227 and is long enough, before attempting to see if it is for a .o
1228 file.
1229 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1230 NULL.
1231 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1232 NULL.
1233 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1234 has no name.
1235
6327533b
NC		 1236 PR 23065
1237 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1238
e9af4700
NC		 12392018-04-16 Nick Clifton <nickc@redhat.com>
1240
1241 PR 23061
1242 * coffgen.c (coff_pointerize_aux): Check for an out of range
1243 fixup.
1244
ddb00039
AM		 12452018-04-16 Alan Modra <amodra@gmail.com>
1246
1247 * Makefile.am: Remove arm-epoc-pe support.
1248 * coff-arm.c: Likewise.
1249 * config.bfd: Likewise.
1250 * configure.ac: Likewise.
1251 * targets.c: Likewise.
1252 * epoc-pe-arm.c: Delete.
1253 * epoc-pei-arm.c: Delete.
1254 * Makefile.in: Regenerate.
1255 * configure: Regenerate.
1256 * po/SRC-POTFILES.in: Regenerate.
1257
c9098af4
AM		 12582018-04-16 Alan Modra <amodra@gmail.com>
1259
1260 * Makefile.am: Remove sparc-aout and sparc-coff support.
1261 * config.bfd: Likewise.
1262 * configure.ac: Likewise.
1263 * targets.c: Likewise.
1264 * aout-sparcle.c: Delete.
1265 * aoutf1.h: Delete.
1266 * cf-sparclynx.c: Delete.
1267 * coff-sparc.c: Delete.
1268 * demo64.c: Delete.
1269 * sparclinux.c: Delete.
1270 * sparclynx.c: Delete.
1271 * sparcnetbsd.c: Delete.
1272 * sunos.c: Delete.
1273 * Makefile.in: Regenerate.
1274 * configure: Regenerate.
1275 * po/SRC-POTFILES.in: Regenerate.
1276
dc12032b
AM		 12772018-04-16 Alan Modra <amodra@gmail.com>
1278
1279 * Makefile.am: Remove m68k-aout and m68k-coff support.
1280 * aoutf1.h: Likewise.
1281 * aoutx.h: Likewise.
1282 * archive.c: Likewise.
1283 * bfd-in.h: Likewise.
1284 * bfd.c: Likewise.
1285 * coffcode.h: Likewise.
1286 * coffswap.h: Likewise.
1287 * config.bfd: Likewise.
1288 * configure.ac: Likewise.
1289 * configure.host: Likewise.
1290 * doc/bfd.texinfo: Likewise.
1291 * doc/bfdint.texi: Likewise.
1292 * freebsd.h: Likewise.
1293 * gen-aout.c: Likewise.
1294 * hpux-core.c: Likewise.
1295 * libaout.h: Likewise.
1296 * libbfd-in.h: Likewise.
1297 * pdp11.c: Likewise.
1298 * peicode.h: Likewise.
1299 * riscix.c: Likewise.
1300 * targets.c: Likewise.
1301 * aout0.c: Delete.
1302 * coff-apollo.c: Delete.
1303 * coff-aux.c: Delete.
1304 * coff-m68k.c: Delete.
1305 * coff-svm68k.c: Delete.
1306 * coff-u68k.c: Delete.
1307 * hosts/delta68.h: Delete.
1308 * hosts/hp300bsd.h: Delete.
1309 * hosts/m68kaux.h: Delete.
1310 * hosts/news.h: Delete.
1311 * hp300bsd.c: Delete.
1312 * hp300hpux.c: Delete.
1313 * liboasys.h: Delete.
1314 * m68k4knetbsd.c: Delete.
1315 * m68klinux.c: Delete.
1316 * m68knetbsd.c: Delete.
1317 * oasys.c: Delete.
1318 * versados.c: Delete.
1319 * Makefile.in: Regenerate.
1320 * bfd-in2.h: Regenerate.
1321 * configure: Regenerate.
1322 * libbfd.h: Regenerate.
1323 * po/SRC-POTFILES.in: Regenerate.
1324
211dc24b
AM		 13252018-04-16 Alan Modra <amodra@gmail.com>
1326
1327 * Makefile.am: Remove sh5 and sh64 support.
1328 * archures.c: Likewise.
1329 * config.bfd: Likewise.
1330 * configure.ac: Likewise.
1331 * cpu-sh.c: Likewise.
1332 * elf32-sh-relocs.h: Likewise.
1333 * elf32-sh.c: Likewise.
1334 * targets.c: Likewise.
1335 * elf32-sh64-com.c: Delete.
1336 * elf32-sh64.c: Delete.
1337 * elf32-sh64.h: Delete.
1338 * elf64-sh64.c: Delete.
1339 * Makefile.in: Regenerate.
1340 * bfd-in2.h: Regenerate.
1341 * configure: Regenerate.
1342 * po/SRC-POTFILES.in: Regenerate.
1343
4db9937a
AM		 13442018-04-16 Alan Modra <amodra@gmail.com>
1345
1346 * Makefile.am: Remove sh-symbianelf support.
1347 * config.bfd: Likewise.
1348 * configure.ac: Likewise.
1349 * targets.c: Likewise.
1350 * elf32-sh-symbian.c: Delete.
1351 * Makefile.in: Regenerate.
1352 * configure: Regenerate.
1353 * po/SRC-POTFILES.in: Regenerate.
1354
9f5d1593
AM		 13552018-04-16 Alan Modra <amodra@gmail.com>
1356
1357 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1358 * config.bfd: Likewise.
1359 * configure.ac: Likewise.
1360 * targets.c: Likewise.
1361 * vaxbsd.c: Delete.
1362 * Makefile.in: Regenerate.
1363 * configure: Regenerate.
1364 * po/SRC-POTFILES.in: Regenerate.
1365
a9a4b302
AM		 13662018-04-16 Alan Modra <amodra@gmail.com>
1367
1368 * Makefile.am: Remove w65 support.
1369 * archures.c: Likewise.
1370 * coffcode.h: Likewise.
1371 * config.bfd: Likewise.
1372 * configure.ac: Likewise.
1373 * targets.c: Likewise.
1374 * coff-w65.c: Delete.
1375 * cpu-w65.c: Delete.
1376 * Makefile.in: Regenerate.
1377 * bfd-in2.h: Regenerate.
1378 * configure: Regenerate.
1379 * po/SRC-POTFILES.in: Regenerate.
1380
04cb01fd
AM		 13812018-04-16 Alan Modra <amodra@gmail.com>
1382
1383 * Makefile.am: Remove we32k support.
1384 * archures.c: Likewise.
1385 * coffcode.h: Likewise.
1386 * config.bfd: Likewise.
1387 * configure.ac: Likewise.
1388 * targets.c: Likewise.
1389 * coff-we32k.c: Delete.
1390 * cpu-we32k.c: Delete.
1391 * Makefile.in: Regenerate.
1392 * bfd-in2.h: Regenerate.
1393 * configure: Regenerate.
1394 * po/SRC-POTFILES.in: Regenerate.
1395
c2bf1eec
AM		 13962018-04-16 Alan Modra <amodra@gmail.com>
1397
1398 * Makefile.am: Remove m88k support.
1399 * aoutx.h: Likewise.
1400 * archures.c: Likewise.
1401 * coffcode.h: Likewise.
1402 * coffswap.h: Likewise.
1403 * config.bfd: Likewise.
1404 * configure.ac: Likewise.
1405 * cpu-ns32k.c: Likewise.
1406 * elf32-nds32.c: Likewise.
1407 * mach-o.c: Likewise.
1408 * netbsd-core.c: Likewise.
1409 * reloc.c: Likewise.
1410 * targets.c: Likewise.
1411 * coff-m88k.c: Delete.
1412 * cpu-m88k.c: Delete.
1413 * elf32-m88k.c: Delete.
1414 * hosts/m88kmach3.h: Delete.
1415 * m88kmach3.c: Delete.
1416 * m88kopenbsd.c: Delete.
1417 * Makefile.in: Regenerate.
1418 * bfd-in2.h: Regenerate.
1419 * configure: Regenerate.
1420 * po/SRC-POTFILES.in: Regenerate.
1421
6793974d
AM		 14222018-04-16 Alan Modra <amodra@gmail.com>
1423
1424 * Makefile.am: Remove i370 support.
1425 * archures.c: Likewise.
1426 * config.bfd: Likewise.
1427 * configure.ac: Likewise.
1428 * targets.c: Likewise.
1429 * cpu-i370.c: Delete.
1430 * elf32-i370.c: Delete.
1431 * Makefile.in: Regenerate.
1432 * bfd-in2.h: Regenerate.
1433 * configure: Regenerate.
1434 * po/SRC-POTFILES.in: Regenerate.
1435
e82aa794
AM		 14362018-04-16 Alan Modra <amodra@gmail.com>
1437
1438 * Makefile.am: Remove h8500 support.
1439 * archures.c: Likewise.
1440 * coffcode.h: Likewise.
1441 * config.bfd: Likewise.
1442 * configure.ac: Likewise.
1443 * targets.c: Likewise.
1444 * coff-h8500.c: Delete.
1445 * cpu-h8500.c: Delete.
1446 * Makefile.in: Regenerate.
1447 * bfd-in2.h: Regenerate.
1448 * configure: Regenerate.
1449 * po/SRC-POTFILES.in: Regenerate.
1450
fe0bf0fd
AM		 14512018-04-16 Alan Modra <amodra@gmail.com>
1452
1453 * Makefile.am: Remove h8300-coff support.
1454 * coffcode.h: Likewise.
1455 * config.bfd: Likewise.
1456 * configure.ac: Likewise.
1457 * reloc16.c: Likewise.
1458 * targets.c: Likewise.
1459 * coff-h8300.c: Delete.
1460 * Makefile.in: Regenerate.
1461 * configure: Regenerate.
1462 * po/SRC-POTFILES.in: Regenerate.
1463
fdef3943
AM		 14642018-04-16 Alan Modra <amodra@gmail.com>
1465
1466 * Makefile.am: Remove IEEE 695 support.
1467 * archures.c: Likewise.
1468 * bfd.c: Likewise.
1469 * config.bfd: Likewise.
1470 * configure.ac: Likewise.
1471 * doc/bfd.texinfo: Likewise.
1472 * doc/bfdint.texi: Likewise.
1473 * doc/bfdsumm.texi: Likewise.
1474 * section.c: Likewise.
1475 * targets.c: Likewise.
1476 * ieee.c: Delete.
1477 * libieee.h: Delete.
1478 * Makefile.in: Regenerate.
1479 * bfd-in2.h: Regenerate.
1480 * configure: Regenerate.
1481 * po/SRC-POTFILES.in: Regenerate.
1482
de96689e
AM		 14832018-04-16 Alan Modra <amodra@gmail.com>
1484
1485 * config.bfd: Remove tandem support.
1486
5972ac73
AM		 14872018-04-16 Alan Modra <amodra@gmail.com>
1488
1489 * Makefile.am: Remove newsos3 support.
1490 * aoutx.h: Likewise.
1491 * config.bfd: Likewise.
1492 * configure.ac: Likewise.
1493 * targets.c: Likewise.
1494 * newsos3.c: Delete.
1495 * Makefile.in: Regenerate.
1496 * configure: Regenerate.
1497 * po/SRC-POTFILES.in: Regenerate.
1498
b4b594e3
AM		 14992018-04-16 Alan Modra <amodra@gmail.com>
1500
1501 * Makefile.am: Remove netware support.
1502 * bfd-in.h: Likewise.
1503 * bfd.c: Likewise.
1504 * config.bfd: Likewise.
1505 * configure.ac: Likewise.
1506 * doc/bfdint.texi: Likewise.
1507 * ecoff.c: Likewise.
1508 * targets.c: Likewise.
1509 * libnlm.h: Delete.
1510 * nlm-target.h: Delete.
1511 * nlm.c: Delete.
1512 * nlm32-alpha.c: Delete.
1513 * nlm32-i386.c: Delete.
1514 * nlm32-ppc.c: Delete.
1515 * nlm32-sparc.c: Delete.
1516 * nlm32.c: Delete.
1517 * nlm64.c: Delete.
1518 * nlmcode.h: Delete.
1519 * nlmswap.h: Delete.
1520 * Makefile.in: Regenerate.
1521 * bfd-in2.h: Regenerate.
1522 * configure: Regenerate.
1523 * po/SRC-POTFILES.in: Regenerate.
1524
fceadf09
AM		 15252018-04-16 Alan Modra <amodra@gmail.com>
1526
1527 * archures.c: Remove tahoe support.
1528 * config.bfd: Likewise.
1529 * configure.ac: Likewise.
1530 * hosts/tahoe.h: Delete.
1531 * bfd-in2.h: Regenerate.
1532 * configure: Regenerate.
1533
702d1671
AM		 15342018-04-14 Alan Modra <amodra@gmail.com>
1535
1536 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1537 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1538 sanity test.
1539 (elfNN_bed): Init relropagesize.
1540 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1541 select relropagesize.
1542 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1543 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1544 (ELF_MINPAGESIZE): Don't define.
1545 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1546 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1547 * bfd-in2.h: Regenerate.
1548
03aa9684
AM		 15492018-04-14 Alan Modra <amodra@gmail.com>
1550
1551 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1552 on __QNXTARGET__ define.
1553
24acfe5e
AM		 15542018-04-14 Alan Modra <amodra@gmail.com>
1555
1556 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1557 to obsolete list.
1558
a8eb42a8
AM		 15592018-04-11 Alan Modra <amodra@gmail.com>
1560
1561 * aout-adobe.c: Delete.
1562 * bout.c: Delete.
1563 * coff-i860.c: Delete.
1564 * coff-i960.c: Delete.
1565 * cpu-i860.c: Delete.
1566 * cpu-i960.c: Delete.
1567 * elf32-i860.c: Delete.
1568 * elf32-i960.c: Delete.
1569 * hosts/i860mach3.h: Delete.
1570 * Makefile.am: Remove i860, i960, bout, and adobe support.
1571 * archures.c: Remove i860 and i960 support.
1572 * coffcode.h: Likewise.
1573 * reloc.c: Likewise.
1574 * aoutx.h: Comment updates.
1575 * archive.c: Remove BOUT and i960 support.
1576 * bfd.c: Remove BOUT support.
1577 * coffswap.h: Remove i960 support.
1578 * config.bfd: Remove i860, i960 and adobe targets.
1579 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1580 * targets.c: Likewise.
1581 * ieee.c: Remove i960 support.
1582 * mach-o.c: Remove i860 support.
1583 * Makefile.in: Regenerate.
1584 * bfd-in2.h: Regenerate.
1585 * configure: Regenerate.
1586 * libbfd.h: Regenerate.
1587 * po/SRC-POTFILES.in: Regenerate.
1588
aec2e0d2
MR		 15892018-04-09 Maciej W. Rozycki <macro@mips.com>
1590
1591 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1592 in the BFD symbol referred by the relocation.
1593 (mips_elf64_write_rela): Likewise.
1594
9ccfa98b
MR		 15952018-04-09 Maciej W. Rozycki <macro@mips.com>
1596
1597 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1598 error for out-of-range `r_sym' values.
1599
3e04d765
AM		 16002018-04-09 Alan Modra <amodra@gmail.com>
1601
1602 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1603 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1604 (ppc64_elf_check_relocs): Set has_pltcall.
1605 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1606 (ppc64_elf_inline_plt): New function.
1607 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1608 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1609 * elf32-ppc.c (has_pltcall): Define.
1610 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1611 (ppc_elf_check_relocs): Set has_pltcall.
1612 (ppc_elf_inline_plt): New function.
1613 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1614 (ppc_elf_size_dynamic_sections): Likewise.
1615 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1616
23cedd1d
AM		 16172018-04-09 Alan Modra <amodra@gmail.com>
1618
1619 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1620 (is_plt_seq_reloc): New function.
1621 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1622 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1623 (ppc_elf_relax_section): Handle PLTCALL reloc.
1624 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1625 resolving locally.
1626 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1627 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1628 (has_tls_get_addr_call): Correct comment.
1629 (is_branch_reloc): Add PLTCALL.
1630 (is_plt_seq_reloc): New function.
1631 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1632 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1633 entry for R_PPC64_PLTCALL.
1634 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1635 (ppc_type_of_stub): Handle PLTCALL reloc.
1636 (toc_adjusting_stub_needed): Likewise.
1637 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1638 reloc insn. Nop out inline plt call sequence when resolving
1639 locally. Handle __tls_get_addr inline plt call optimization.
1640
2d7ad24e
AM		 16412018-04-09 Alan Modra <amodra@gmail.com>
1642
1643 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1644 (struct ppc_stub_hash_entry): Add symtype field.
1645 (PLT_KEEP): Define.
1646 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1647 (create_linkage_sections): Create pltlocal and relpltlocal.
1648 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1649 Set PLT_KEEP.
1650 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1651 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1652 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1653 Keep PLT entries for inline calls against locals.
1654 (ppc_build_one_stub): Use pltlocal as appropriate.
1655 (ppc_size_one_stub): Likewise.
1656 (ppc64_elf_size_stubs): Set symtype.
1657 (build_global_entry_stubs_and_plt): Init pltlocal and write
1658 relpltlocal for globals.
1659 (write_plt_relocs_for_local_syms): Likewise for local syms.
1660 (ppc64_elf_relocate_section): Support PLT for local syms.
1661 * elf32-ppc.c (PLT_KEEP): Define.
1662 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1663 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1664 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1665 Set PLT_KEEP. Adjust update_local_sym_info call.
1666 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1667 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1668 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1669 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1670 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1671 (ppc_finish_symbols): Likewise for locals.
1672
49c09209
AM		 16732018-04-09 Alan Modra <amodra@gmail.com>
1674
1675 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1676 for local symbols to..
1677 (write_plt_relocs_for_local_syms): ..here. New function.
1678 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1679 global symbols to..
1680 (build_global_entry_stubs_and_plt): ..here. Rename from
1681 build_global_entry_stubs.
1682 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1683 Call write_plt_relocs_for_local_syms.
1684 * elf32-ppc.c (get_sym_h): New function.
1685 (ppc_elf_relax_section): Use get_sym_h.
1686 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1687 stubs for local symbols to..
1688 (ppc_finish_symbols): ..here. New function.
1689 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1690 global syms to..
1691 (write_global_sym_plt): ..here. New function.
1692 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1693 (ppc_finish_symbols): Declare.
1694
08be3224
AM		 16952018-04-09 Alan Modra <amodra@gmail.com>
1696
1697 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1698 (ppc_elf_relocate_section): Likewise.
1699 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1700 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1701 resolution to plt entry relative to toc pointer.
1702
37da22e5
AM		 17032018-04-09 Alan Modra <amodra@gmail.com>
1704
1705 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1706 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1707 file when other TLS flags are tested in a mask.
1708 (TLS_MARK, NON_GOT): Define.
1709 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1710 (update_local_sym_info): Don't create got entry when NON_GOT.
1711 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1712 Set TLS_MARK.
1713 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1714 (ppc64_elf_relocate_section): Likewise.
1715 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1716 __tls_get_addr calls lacking a marker reloc.
1717 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1718 TLS_TPRELGD): Renumber. Update comment.
1719 (TLS_MARK, NON_GOT): Define.
1720 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1721 (update_local_sym_info): Don't create got entry when NON_GOT.
1722 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1723 Set TLS_MARK.
1724 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1725 __tls_get_addr calls lacking a marker reloc.
1726
a6fd92b0
L		 17272018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1728
1729 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1730 R_X86_64_converted_reloc_bit.
1731
3cba8b6c
L		 17322018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1733
1734 PR gas/22318
1735 * configure: Regenerated.
1736
0e8452bb
AM		 17372018-04-05 Alan Modra <amodra@gmail.com>
1738
1739 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1740 (elf_hppa_info_to_howto_rel): Likewise.
1741
8ee55178
MR		 17422018-04-04 Maciej W. Rozycki <macro@mips.com>
1743
1744 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1745 unsuccessfully for unimplemented relocations.
1746 (elf_hppa_info_to_howto_rel): Likewise.
1747
5d7c8b80
MR		 17482018-04-04 Maciej W. Rozycki <macro@mips.com>
1749
1750 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1751 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1752 howto lookup failure.
1753 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1754 accordingly.
1755 (elf32_i860_info_to_howto_rela): Likewise.
1756 (elf32_i860_relocate_splitn): Likewise.
1757 (elf32_i860_relocate_pc16): Likewise.
1758 (elf32_i860_relocate_pc26): Likewise.
1759 (elf32_i860_relocate_section): Likewise.
1760
707bad1b
MR		 17612018-04-04 Maciej W. Rozycki <macro@mips.com>
1762
1763 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1764 check for `visium_elf_howto_table' table access.
1765
0cc919dc
MR		 17662018-04-04 Maciej W. Rozycki <macro@mips.com>
1767
1768 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1769 check for `iq2000_elf_howto_table' table access.
1770
f428698e
MR		 17712018-04-04 Maciej W. Rozycki <macro@mips.com>
1772
1773 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1774 for `elf32_frv_howto_table' table access.
1775
7ed6f92a
MR		 17762018-04-04 Maciej W. Rozycki <macro@mips.com>
1777
1778 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1779 unsuccessfully for placeholder howtos.
1780 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1781 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1782
75def2ab
MR		 17832018-03-29 Maciej W. Rozycki <macro@mips.com>
1784
1785 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1786 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1787
8b6a949a
MR		 17882018-03-28 Maciej W. Rozycki <macro@mips.com>
1789
1790 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1791 ATTRIBUTE_UNUSED from `abfd'.
1792
d81270c3
MR		 17932018-03-28 Maciej W. Rozycki <macro@mips.com>
1794
1795 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1796 `_bfd_error_handler' call formatting.
1797
60dceb8d 17982018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1799
1800 * elf32-mips.c (mips_info_to_howto_rel): Call
1801 `mips_elf32_rtype_to_howto' directly rather than via
1802 `->elf_backend_mips_rtype_to_howto'.
1803
e04ef022
RL		 18042018-03-28 Renlin Li <renlin.li@arm.com>
1805
1806 PR ld/22970
1807 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1808 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1809 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1810 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1811 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1812 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1813 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1814 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1815 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1816 (elfNN_aarch64_final_link_relocate): Support new relocations.
1817 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1818 relocations.
1819 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1820
84f1b9fb
RL		 18212018-03-28 Renlin Li <renlin.li@arm.com>
1822
1823 PR ld/22970
1824 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1825 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1826 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1827 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1828 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1829 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1830 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1831 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1832 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1833 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1834 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1835 TLSLE_LDST16_TPREL_LO12,
1836 TLSLE_LDST16_TPREL_LO12_NC,
1837 TLSLE_LDST32_TPREL_LO12,
1838 TLSLE_LDST32_TPREL_LO12_NC,
1839 TLSLE_LDST64_TPREL_LO12,
1840 TLSLE_LDST64_TPREL_LO12_NC,
1841 TLSLE_LDST8_TPREL_LO12,
1842 TLSLE_LDST8_TPREL_LO12_NC.
1843 * bfd-in2.h: Regenerated.
1844 * libbfd.h: Regenerated.
1845
f8745e1c
EB		 18462018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1847
1848 PR ld/22972
1849 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1850 has_old_style_got_reloc.
1851 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1852 relocations. Fix a couple of long lines.
1853 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1854 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1855 GOT relocations.
1856
bf54968b
L		 18572018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1858
1859 PR ld/23000
1860 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1861 ENDBR64 to the TLSDESC PLT entry.
1862
0ccf57bd
AM		 18632018-03-21 Alan Modra <amodra@gmail.com>
1864
1865 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1866 symbols. Use size_t counts. Delete redundant opd test.
1867
4bad6366
AM		 18682018-03-21 Alan Modra <amodra@gmail.com>
1869
1870 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1871
bac3c8c5
AM		 18722018-03-21 Alan Modra <amodra@gmail.com>
1873
1874 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1875 field unsigned.
1876 (update_local_sym_info): Likewise for local_got_tls_masks.
1877 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1878
6a3858a6
AM		 18792018-03-21 Alan Modra <amodra@gmail.com>
1880
1881 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1882 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1883 do in size_dynamic_sections.
1884
675e2809
AM		 18852018-03-21 Alan Modra <amodra@gmail.com>
1886
1887 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1888 without first checking array bounds.
1889 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1890
416c34d6
L		 18912018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1892
1893 PR ld/22983
1894 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1895 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1896
315aa1cf
NC		 18972018-03-19 Nick Clifton <nickc@redhat.com>
1898
1899 * po/es.po: Updated Spanish translation.
1900
0854d504
MF		 19012018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1902
1903 * elf32-xtensa.c (xlate_map_entry): Change types of address
1904 fields from 'unsigned' to 'bfd_vma'.
1905 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1906 the key argument to bsearch. Allow offsets past the end of a
1907 section, use the last map entry for translation of such offsets.
1908
f9671640
KLC		 19092018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1910
1911 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1912 Not support the target feature.
1913 (nds32_elf_ex9_itb_base): Likewise.
1914 (nds32_elf_ex9_import_table): Likewise.
1915 (nds32_elf_ex9_finish): Likewise.
1916 (nds32_elf_ex9_reloc_jmp): Likewise.
1917 (nds32_elf_get_insn_with_reg): Likewise.
1918 (nds32_get_local_syms): Likewise.
1919 (nds32_elf_ex9_replace_instruction): Likewise.
1920 (nds32_elf_ifc_calc): Likewise.
1921 (nds32_elf_ifc_finish): Likewise.
1922 (nds32_elf_ifc_replace): Likewise.
1923 (nds32_elf_ifc_reloc): Likewise.
1924
7dda8d3c
AM		 19252018-03-14 Alan Modra <amodra@gmail.com>
1926
1927 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1928 sfpr size added before defining alias symbols.
1929 (ppc64_elf_build_stubs): Add stub section padding before
1930 copying sfpr contents and defining save/restore alias symbols.
1931
9e223787
L		 19322018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1933
1934 PR ld/20882
1935 * elflink.c (elf_gc_mark_debug_section): Also check the local
1936 debug definition section.
1937
3e33b239
NC		 19382018-03-13 Nick Clifton <nickc@redhat.com>
1939
1940 PR 22113
1941 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1942 function. Add an end address parameter. Check access of the data
1943 pointer to make sure that they do not extend beyond the end
1944 address. Return FALSE if any check fails. Add the end address
1945 pointer to the ui structure.
1946 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1947 codes to make sure that they do not extend beyond the end address
1948 pointer. Print an error message and return immediately if any
1949 check fails.
1950
f657f8c4
NC		 19512018-03-09 Nick Clifton <nickc@redhat.com>
1952
1953 * elf64-s390.c (elf_s390_relocate_section): Move check for
1954 relocations against non-allocated sections to before the code that
1955 handles ifunc relocations.
1956 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1957 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1958 relocs against IFUNC symbols in non-allocated sections as relocs
1959 against FUNC symbols.
1960 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1961
347a8774
L		 19622018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1963
1964 PR ld/22929
1965 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1966 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1967 relocation against FUNC symbol.
1968 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1969
0c1ded8d
RL		 19702018-03-07 Renlin Li <renlin.li@arm.com>
1971
1972 PR ld/20402
1973 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1974 symbol, and don't emit relocation in specific case.
1975
0118219e
AM		 19762018-03-07 Alan Modra <amodra@gmail.com>
1977
1978 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1979 (mips_elf64_slurp_one_reloc_table): Pass on error.
1980
dfb93f11
JC		 19812018-03-03 James Cowgill <james.cowgill@mips.com>
1982 Maciej W. Rozycki <macro@mips.com>
1983
1984 PR ld/21900
1985 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1986 after calling `undefined_symbol' hook if this is an error
1987 condition. Assume the value of 0 for the symbol requested
1988 otherwise.
1989
9a2ebffd
JW		 19902018-03-02 Jim Wilson <jimw@sifive.com>
1991
1992 PR 22903
1993 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1994 and nop instead of 4.
1995 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1996 8 instead of 4.
1997
788af978
JW		 19982018-03-01 Jim Wilson <jimw@sifive.com>
1999
2000 PR 22756
2001 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2002 else if instead of if.
2003
5224fa03
AM		 20042018-03-01 Alan Modra <amodra@gmail.com>
2005
2006 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2007
116acb2c
AM		 20082018-02-28 Alan Modra <amodra@gmail.com>
2009
2010 PR 22887
2011 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2012
eef10466
NC		 20132018-02-28 Nick Clifton <nickc@redhat.com>
2014
12c96342
NC		 2015 PR 22895
2016 PR 22893
2017 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2018 pointer. Drop unused abfd parameter. Check the size of the block
2019 before initialising the data field. Return the end pointer if the
2020 size is invalid.
2021 (read_attribute_value): Adjust invocations of read_n_bytes.
2022
eef10466
NC		 2023 PR 22894
2024 * dwarf1.c (parse_die): Check the length of form blocks before
2025 advancing the data pointer.
2026
0d329c0a
AM		 20272018-02-28 Alan Modra <amodra@gmail.com>
2028
2029 PR 22887
2030 * aoutx.h (translate_symbol_table): Print an error message and set
2031 bfd_error on finding an invalid name string offset.
2032
f6aec96d
L		 20332018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2034
2035 * config.in: Regenerated.
2036 * configure: Likewise.
2037 * configure.ac: Add --enable-separate-code.
2038 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2039 to 1 for Linux/x86 targets,
2040 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2041 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2042
f3185997
NC		 20432018-02-27 Nick Clifton <nickc@redhat.com>
2044
e8f5af78
NC		 2045 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2046 message.
2047 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2048 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2049 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2050 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2051 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2052 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2053 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2054 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2055 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2056
f3185997
NC		 2057 PR 22875
2058 * elf-bfd.h (struct elf_backend_data): Change the return type of
2059 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2060 to bfd_boolean.
2061 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2062 value from the info_to_howto function and fail if that function
2063 failed.
2064 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2065 from the info_to_howto function.
2066 (elf32_h8_relax_section): Likewise.
2067 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2068 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2069 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2070 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2071 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2072 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2073 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2074 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2075 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2076 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2077 (riscv_elf_relocate_section): Likewise.
2078 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2079 bfd_boolean. Issue an error message, set an error value and
2080 return FALSE if the reloc is not recognized.
2081 (elf_hppa_info_to_howto_rel): Likewise.
2082 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2083 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2084 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2085 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2086 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2087 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2088 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2089 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2090 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2091 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2092 (cris_info_to_howto_rela): Likewise.
2093 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2094 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2095 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2096 Likewise.
2097 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2098 (elf32_dlx_info_to_howto_rel): Likewise.
2099 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2100 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2101 * elf32-frv.c (frv_info_to_howto_rela)
2102 (frvfdpic_info_to_howto_rel): Likewise.
2103 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2104 * elf32-gen.c (elf_generic_info_to_howto)
2105 (elf_generic_info_to_howto_rel): Likewise.
2106 * elf32-h8300.c (elf32_h8_info_to_howto)
2107 (elf32_h8_info_to_howto_rel): Likewise.
2108 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2109 * elf32-i386.c (elf_i386_reloc_type_lookup)
2110 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2111 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2112 Likewise.
2113 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2114 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2115 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2116 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2117 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2118 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2119 Likewise.
2120 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2121 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2122 * elf32-m68k.c (rtype_to_howto): Likewise.
2123 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2124 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2125 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2126 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2127 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2128 Likewise.
2129 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2130 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2131 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2132 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2133 Likewise.
2134 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2135 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2136 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2137 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2138 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2139 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2140 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2141 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2142 * elf32-score.c (s3_bfd_score_info_to_howto)
2143 (_bfd_score_info_to_howto): Likewise.
2144 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2145 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2146 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2147 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2148 (elf32_tic6x_info_to_howto_rel): Likewise.
2149 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2150 * elf32-v850.c (v850_elf_info_to_howto_rel)
2151 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2152 * elf32-vax.c (rtype_to_howto): Likewise.
2153 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2154 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2155 (elf32_wasm32_info_to_howto_rela): Likewise.
2156 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2157 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2158 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2159 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2160 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2161 * elf64-gen.c (elf_generic_info_to_howto)
2162 (elf_generic_info_to_howto_rel): Likewise.
2163 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2164 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2165 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2166 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2167 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2168 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2169 Likewise.
2170 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2171 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2172 Likewise.
2173 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2174 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2175 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2176 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2177 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2178 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2179 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2180 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2181 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2182 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2183 Default to NULL.
2184
1f4bace8
JW		 21852018-02-26 Jim Wilson <jimw@sifive.com>
2186 Stephan Schreiber <info@fs-driver.org>
2187
2188 PR 15904
2189 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2190 call, set changed_contents and changed_relocs. Likewise after
2191 successful ia64_elf_relax_br call.
2192
6838f2be
AM		 21932018-02-26 Alan Modra <amodra@gmail.com>
2194
2195 * elf.c (assign_file_positions_except_relocs): Don't segfault
2196 when actual number of phdrs is less than allocated. Delete
2197 outdated comment. Formatting.
2198
38f14ab8
AM		 21992018-02-26 Alan Modra <amodra@gmail.com>
2200
2201 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2202 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2203 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2204 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2205 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2206 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2207 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2208 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2209 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2210 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2211 error/warning messages.
2212
6e05870c
AM		 22132018-02-26 Alan Modra <amodra@gmail.com>
2214
2215 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2216 * syms.c: Standardize error/warning messages.
2217
59d08d6c
AM		 22182018-02-26 Alan Modra <amodra@gmail.com>
2219
2220 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2221 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2222 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2223 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2224
90b6238f
AM		 22252018-02-26 Alan Modra <amodra@gmail.com>
2226
2227 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2228
2c1c9679
AM		 22292018-02-26 Alan Modra <amodra@gmail.com>
2230
2231 * elfxx-mips.c: Standardize error/warning messages.
2232
9793eb77
AM		 22332018-02-26 Alan Modra <amodra@gmail.com>
2234
2235 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2236 * elflink.c: Standardize error/warning messages. Replace use of
2237 linker callback einfo with _bfd_error_handler when possible.
2238
0aa13fee
AM		 22392018-02-26 Alan Modra <amodra@gmail.com>
2240
2241 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2242 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2243 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2244 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2245 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2246 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2247 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2248 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2249 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2250 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2251 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2252 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2253 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2254 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2255 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2256 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2257 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2258 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2259 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2260 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2261 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2262 unrecognized/unsupported reloc message.
2263
cf97bcb0
AM		 22642018-02-26 Alan Modra <amodra@gmail.com>
2265
2266 * elf32-ppc.c: Standardize error/warning messages. Use
2267 _bfd_error_handler rather than einfo when einfo features not used.
2268 * elf64-ppc.c: Likewise.
2269
01f7e10c
AM		 22702018-02-23 Alan Modra <amodra@gmail.com>
2271
2272 PR 22881
2273 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2274 segment if no matching LOAD segment.
2275
e859f655
KLC		 22762018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2277
2278 * elf32-nds32.h: Define mask for ict_model.
2279
6e8d06db
JD		 22802018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2281
2282 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2283
b248d650
MR		 22842018-02-19 Maciej W. Rozycki <macro@mips.com>
2285
2286 Revert
2287 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2288
2289 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2290 .reginfo section has wrong size.
2291
6798f8bf
MR		 22922018-02-19 Maciej W. Rozycki <macro@mips.com>
2293
2294 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2295 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2296 `.MIPS.abiflags' sections.
2297 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2298 section's end.
2299
8772de11
MR		 23002018-02-19 Maciej W. Rozycki <macro@mips.com>
2301
2302 * section.c (SEC_FIXED_SIZE): New macro.
2303 * bfd-in2.h: Regenerate.
2304
4f7fd351
MR		 23052018-02-19 Maciej W. Rozycki <macro@mips.com>
2306
2307 * section.c (SEC_HAS_GOT_REF): Remove macro.
2308 * bfd-in2.h: Regenerate.
2309
f2b740ac
AM		 23102018-02-19 Alan Modra <amodra@gmail.com>
2311
2312 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2313 arguments.
2314 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2315 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2316 (_bfd_riscv_relax_pc): Likewise and fix typos.
2317 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2318 * libbfd.h: Regenerate.
2319
8979927a
AM		 23202018-02-19 Alan Modra <amodra@gmail.com>
2321
2322 * dwarf2.c (read_section): Don't use 'll' format modifier.
2323 (find_abstract_instance): Likewise.
2324 * elfcore.h (elf_core_file_p): Likewise.
2325
2dcf00ce
AM		 23262018-02-19 Alan Modra <amodra@gmail.com>
2327
2328 * bfd-in.h: Include inttypes.h or if not available define
2329 PRId64, PRIu64 and PRIx64.
2330 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2331 modifier to print bfd_vma.
2332 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2333 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2334 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2335 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2336 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2337 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2338 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2339 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2340 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2341 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2342 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2343 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2344 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2345 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2346 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2347 and cast input to uint64_t, and similarly for Ld and Lu.
2348 * bfd-in2.h: Regenerate.
2349
c1c8c1ef
AM		 23502018-02-19 Alan Modra <amodra@gmail.com>
2351
2352 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2353 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2354 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2355 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2356 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2357 * reloc.c: Replace use of %R and %T in format strings passed to
2358 einfo and friends by %pR and %pT.
2359
871b3ab2
AM		 23602018-02-19 Alan Modra <amodra@gmail.com>
2361
2362 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2363 of %A and %B.
2364 * aout-adobe.c: Update all messages using %A and %B.
2365 * aout-cris.c: Likewise.
2366 * aoutx.h: Likewise.
2367 * archive.c: Likewise.
2368 * binary.c: Likewise.
2369 * cache.c: Likewise.
2370 * coff-alpha.c: Likewise.
2371 * coff-arm.c: Likewise.
2372 * coff-i860.c: Likewise.
2373 * coff-mcore.c: Likewise.
2374 * coff-ppc.c: Likewise.
2375 * coff-rs6000.c: Likewise.
2376 * coff-sh.c: Likewise.
2377 * coff-tic4x.c: Likewise.
2378 * coff-tic54x.c: Likewise.
2379 * coff-tic80.c: Likewise.
2380 * coff64-rs6000.c: Likewise.
2381 * coffcode.h: Likewise.
2382 * coffgen.c: Likewise.
2383 * cofflink.c: Likewise.
2384 * coffswap.h: Likewise.
2385 * compress.c: Likewise.
2386 * cpu-arm.c: Likewise.
2387 * ecoff.c: Likewise.
2388 * elf-attrs.c: Likewise.
2389 * elf-eh-frame.c: Likewise.
2390 * elf-ifunc.c: Likewise.
2391 * elf-m10300.c: Likewise.
2392 * elf-properties.c: Likewise.
2393 * elf-s390-common.c: Likewise.
2394 * elf.c: Likewise.
2395 * elf32-arc.c: Likewise.
2396 * elf32-arm.c: Likewise.
2397 * elf32-avr.c: Likewise.
2398 * elf32-bfin.c: Likewise.
2399 * elf32-cr16.c: Likewise.
2400 * elf32-cr16c.c: Likewise.
2401 * elf32-cris.c: Likewise.
2402 * elf32-crx.c: Likewise.
2403 * elf32-d10v.c: Likewise.
2404 * elf32-d30v.c: Likewise.
2405 * elf32-epiphany.c: Likewise.
2406 * elf32-fr30.c: Likewise.
2407 * elf32-frv.c: Likewise.
2408 * elf32-gen.c: Likewise.
2409 * elf32-hppa.c: Likewise.
2410 * elf32-i370.c: Likewise.
2411 * elf32-i386.c: Likewise.
2412 * elf32-i960.c: Likewise.
2413 * elf32-ip2k.c: Likewise.
2414 * elf32-iq2000.c: Likewise.
2415 * elf32-lm32.c: Likewise.
2416 * elf32-m32c.c: Likewise.
2417 * elf32-m32r.c: Likewise.
2418 * elf32-m68hc11.c: Likewise.
2419 * elf32-m68hc12.c: Likewise.
2420 * elf32-m68hc1x.c: Likewise.
2421 * elf32-m68k.c: Likewise.
2422 * elf32-mcore.c: Likewise.
2423 * elf32-mep.c: Likewise.
2424 * elf32-metag.c: Likewise.
2425 * elf32-microblaze.c: Likewise.
2426 * elf32-moxie.c: Likewise.
2427 * elf32-msp430.c: Likewise.
2428 * elf32-mt.c: Likewise.
2429 * elf32-nds32.c: Likewise.
2430 * elf32-nios2.c: Likewise.
2431 * elf32-or1k.c: Likewise.
2432 * elf32-pj.c: Likewise.
2433 * elf32-ppc.c: Likewise.
2434 * elf32-rl78.c: Likewise.
2435 * elf32-rx.c: Likewise.
2436 * elf32-s390.c: Likewise.
2437 * elf32-score.c: Likewise.
2438 * elf32-score7.c: Likewise.
2439 * elf32-sh-symbian.c: Likewise.
2440 * elf32-sh.c: Likewise.
2441 * elf32-sh64.c: Likewise.
2442 * elf32-sparc.c: Likewise.
2443 * elf32-spu.c: Likewise.
2444 * elf32-tic6x.c: Likewise.
2445 * elf32-tilepro.c: Likewise.
2446 * elf32-v850.c: Likewise.
2447 * elf32-vax.c: Likewise.
2448 * elf32-visium.c: Likewise.
2449 * elf32-wasm32.c: Likewise.
2450 * elf32-xgate.c: Likewise.
2451 * elf32-xtensa.c: Likewise.
2452 * elf64-alpha.c: Likewise.
2453 * elf64-gen.c: Likewise.
2454 * elf64-hppa.c: Likewise.
2455 * elf64-ia64-vms.c: Likewise.
2456 * elf64-mmix.c: Likewise.
2457 * elf64-ppc.c: Likewise.
2458 * elf64-s390.c: Likewise.
2459 * elf64-sh64.c: Likewise.
2460 * elf64-sparc.c: Likewise.
2461 * elf64-x86-64.c: Likewise.
2462 * elfcode.h: Likewise.
2463 * elfcore.h: Likewise.
2464 * elflink.c: Likewise.
2465 * elfnn-aarch64.c: Likewise.
2466 * elfnn-ia64.c: Likewise.
2467 * elfnn-riscv.c: Likewise.
2468 * elfxx-mips.c: Likewise.
2469 * elfxx-sparc.c: Likewise.
2470 * elfxx-tilegx.c: Likewise.
2471 * elfxx-x86.c: Likewise.
2472 * hpux-core.c: Likewise.
2473 * ieee.c: Likewise.
2474 * ihex.c: Likewise.
2475 * libbfd.c: Likewise.
2476 * linker.c: Likewise.
2477 * mach-o.c: Likewise.
2478 * merge.c: Likewise.
2479 * mmo.c: Likewise.
2480 * oasys.c: Likewise.
2481 * pdp11.c: Likewise.
2482 * pe-mips.c: Likewise.
2483 * peXXigen.c: Likewise.
2484 * peicode.h: Likewise.
2485 * reloc.c: Likewise.
2486 * rs6000-core.c: Likewise.
2487 * srec.c: Likewise.
2488 * stabs.c: Likewise.
2489 * vms-alpha.c: Likewise.
2490 * xcofflink.c: Likewise.
2491
dbc88fc1
AM		 24922018-02-19 Alan Modra <amodra@gmail.com>
2493
2494 PR 22845
2495 * elf.c (IS_TBSS): Define.
2496 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2497 (assign_file_positions_for_non_load_sections): Revert last change.
2498 Properly calculate load segment limits to compare against relro limits.
2499
325ba6fb
AM		 25002018-02-17 Alan Modra <amodra@gmail.com>
2501
2502 PR 22845
2503 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2504 degenerate zero size PT_LOAD segments when finding one overlapping
2505 the PT_GNU_RELRO segment.
2506
d00dd7dc
AM		 25072018-02-16 Alan Modra <amodra@gmail.com>
2508
2509 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2510 (_bfd_bool_bfd_true): Rename from bfd_true.
2511 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2512 (_bfd_int_bfd_0): Rename from bfd_0.
2513 (_bfd_uint_bfd_0): Rename from bfd_0u.
2514 (_bfd_long_bfd_0): Rename from bfd_0l.
2515 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2516 (_bfd_void_bfd): Rename from bfd_void.
2517 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2518 (_bfd_bool_bfd_link_false_error),
2519 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2520 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2521 (_bfd_bool_bfd_asection_bfd_asection_true),
2522 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2523 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2524 * archive.c (_bfd_noarchive_get_elt_at_index),
2525 (_bfd_noarchive_openr_next_archived_file),
2526 (_bfd_noarchive_construct_extended_name_table),
2527 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2528 (_bfd_noarchive_write_armap): New functions.
2529 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2530 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2531 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2532 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2533 (alpha_ecoff_swap_coff_lineno_out),
2534 (alpha_ecoff_swap_coff_reloc_out): New functions.
2535 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2536 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2537 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2538 (mips_ecoff_swap_coff_lineno_out),
2539 (mips_ecoff_swap_coff_reloc_out): New functions.
2540 * coffcode.h (coff_set_alignment_hook): Replace define with
2541 new function.
2542 (symname_in_debug_hook): Likewise.
2543 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2544 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2545 * elf.c (assign_file_positions_except_relocs): Test
2546 elf_backend_allow_non_load_phdr for NULL.
2547 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2548 _bfd_elf_link_omit_section_dynsym. Update uses.
2549 (_bfd_elf_omit_section_dynsym_all): New function.
2550 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2551 (_bfd_elf_omit_section_dynsym_default): Declare.
2552 (_bfd_elf_omit_section_dynsym_all): Declare.
2553 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2554 (_bfd_nolink_bfd_get_relocated_section_contents),
2555 (_bfd_nolink_bfd_lookup_section_flags),
2556 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2557 (_bfd_nolink_bfd_link_hash_table_create),
2558 (_bfd_nolink_bfd_link_just_syms),
2559 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2560 (_bfd_nolink_bfd_link_split_section),
2561 (_bfd_nolink_section_already_linked),
2562 (_bfd_nolink_bfd_define_common_symbol),
2563 (_bfd_nolink_bfd_define_start_stop): New functions.
2564 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2565 (_bfd_norelocs_bfd_reloc_name_lookup),
2566 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2567 * section.c (_bfd_nowrite_set_section_contents): New function.
2568 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2569 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2570 (_bfd_nosymbols_get_symbol_version_string),
2571 (_bfd_nosymbols_bfd_is_local_label_name),
2572 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2573 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2574 (_bfd_nosymbols_bfd_make_debug_symbol),
2575 ( _bfd_nosymbols_read_minisymbols),
2576 ( _bfd_nosymbols_minisymbol_to_symbol),
2577 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2578 * libbfd-in.h: Declare new functions. Update existing defines,
2579 removing casts.
2580 * aix386-core.c: Update to use new hooks. Formatting.
2581 * aout-adobe.c: Likewise.
2582 * aout-arm.c: Likewise.
2583 * aout-target.h: Likewise.
2584 * aout-tic30.c: Likewise.
2585 * aoutf1.h: Likewise.
2586 * binary.c: Likewise.
2587 * bout.c: Likewise.
2588 * cisco-core.c: Likewise.
2589 * coff-alpha.c: Likewise.
2590 * coff-i386.c: Likewise.
2591 * coff-i860.c: Likewise.
2592 * coff-i960.c: Likewise.
2593 * coff-ia64.c: Likewise.
2594 * coff-mips.c: Likewise.
2595 * coff-ppc.c: Likewise.
2596 * coff-rs6000.c: Likewise.
2597 * coff-sh.c: Likewise.
2598 * coff-tic30.c: Likewise.
2599 * coff-tic54x.c: Likewise.
2600 * coff-x86_64.c: Likewise.
2601 * coff64-rs6000.c: Likewise.
2602 * coffcode.h: Likewise.
2603 * elf-m10300.c: Likewise.
2604 * elf32-cr16.c: Likewise.
2605 * elf32-lm32.c: Likewise.
2606 * elf32-m32r.c: Likewise.
2607 * elf32-metag.c: Likewise.
2608 * elf32-score.c: Likewise.
2609 * elf32-score7.c: Likewise.
2610 * elf32-tilepro.c: Likewise.
2611 * elf32-xstormy16.c: Likewise.
2612 * elf32-xtensa.c: Likewise.
2613 * elf64-alpha.c: Likewise.
2614 * elf64-hppa.c: Likewise.
2615 * elf64-ia64-vms.c: Likewise.
2616 * elf64-mmix.c: Likewise.
2617 * elf64-sh64.c: Likewise.
2618 * elfnn-ia64.c: Likewise.
2619 * elfxx-sparc.c: Likewise.
2620 * elfxx-target.h: Likewise.
2621 * elfxx-tilegx.c: Likewise.
2622 * elfxx-x86.h: Likewise.
2623 * hp300hpux.c: Likewise.
2624 * hppabsd-core.c: Likewise.
2625 * hpux-core.c: Likewise.
2626 * i386msdos.c: Likewise.
2627 * i386os9k.c: Likewise.
2628 * ieee.c: Likewise.
2629 * ihex.c: Likewise.
2630 * irix-core.c: Likewise.
2631 * libaout.h: Likewise.
2632 * libecoff.h: Likewise.
2633 * mach-o-target.c: Likewise.
2634 * mach-o.c: Likewise.
2635 * mipsbsd.c: Likewise.
2636 * mmo.c: Likewise.
2637 * netbsd-core.c: Likewise.
2638 * nlm-target.h: Likewise.
2639 * oasys.c: Likewise.
2640 * osf-core.c: Likewise.
2641 * pdp11.c: Likewise.
2642 * pe-mips.c: Likewise.
2643 * pe-x86_64.c: Likewise.
2644 * pef.c: Likewise.
2645 * plugin.c: Likewise.
2646 * ppcboot.c: Likewise.
2647 * ptrace-core.c: Likewise.
2648 * sco5-core.c: Likewise.
2649 * som.c: Likewise.
2650 * sparclynx.c: Likewise.
2651 * srec.c: Likewise.
2652 * tekhex.c: Likewise.
2653 * trad-core.c: Likewise.
2654 * verilog.c: Likewise.
2655 * versados.c: Likewise.
2656 * vms-alpha.c: Likewise.
2657 * vms-lib.c: Likewise.
2658 * wasm-module.c: Likewise.
2659 * xsym.c: Likewise.
2660 * libbfd.h: Regenerate.
2661
2a0d9853
JW		 26622018-02-15 Jim Wilson <jimw@sifive.com>
2663
09ca4b9d
JW		 2664 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2665 symbols whose section address is zero.
2666
2a0d9853
JW		 2667 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2668 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2669 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2670 Add %X%P to error messages.
2671
e513bd38
EB		 26722018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2673
2674 PR ld/22832
2675 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2676 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2677 and assert that the result of the call is not NULL.
2678
12ef3f5a
NC		 26792018-02-14 Nick Clifton <nickc@redhat.com>
2680
2681 PR 22823
2682 Revert previous delta. Add extra casts to avoid compile time
2683 warnings instead.
2684 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2685 cast to avoid warning from gcc v8 compiler.
2686 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2687 (_bfd_generic_bfd_set_private_flags): Likewise.
2688 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2689 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2690 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2691 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2692 (_bfd_noarchive_construct_extended_name_table): Likewise.
2693 (_bfd_noarchive_truncate_arname): Likewise.
2694 (_bfd_noarchive_write_ar_hdr): Likewise.
2695 (_bfd_noarchive_get_elt_at_index): Likewise.
2696 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2697 (_bfd_nosymbols_print_symbol): Likewise.
2698 (_bfd_nosymbols_get_symbol_info): Likewise.
2699 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2700 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2701 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2702 (_bfd_nosymbols_get_lineno): Likewise.
2703 (_bfd_nosymbols_find_nearest_line): Likewise.
2704 (_bfd_nosymbols_find_line): Likewise.
2705 (_bfd_nosymbols_find_inliner_info): Likewise.
2706 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2707 (_bfd_nosymbols_read_minisymbols): Likewise.
2708 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2709 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2710 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2711 (_bfd_nowrite_set_arch_mach): Likewise.
2712 (_bfd_nowrite_set_section_contents): Likewise.
2713 (_bfd_nolink_sizeof_headers): Likewise.
2714 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2715 (_bfd_nolink_bfd_relax_section): Likewise.
2716 (_bfd_nolink_bfd_gc_sections): Likewise.
2717 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2718 (_bfd_nolink_bfd_merge_sections): Likewise.
2719 (_bfd_nolink_bfd_is_group_section): Likewise.
2720 (_bfd_nolink_bfd_discard_group): Likewise.
2721 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2722 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2723 (_bfd_nolink_bfd_link_just_syms): Likewise.
2724 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2725 (_bfd_nolink_bfd_final_link): Likewise.
2726 (_bfd_nolink_bfd_link_split_section): Likewise.
2727 (_bfd_nolink_section_already_linked): Likewise.
2728 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2729 (_bfd_nolink_bfd_define_start_stop): Likewise.
2730 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2731 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2732 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2733 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2734 * libbfd.c (bfd_false_any): Delete.
2735 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2736 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2737 * libbfd.h (extern): Regenerate
2738 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2739 cast to avoid warning from gcc v8 compiler.
2740 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2741 * binary.c (binary_get_symbol_info): Likewise.
2742 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2743 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2744 * coffcode.h (coff_set_alignment_hook): Likewise.
2745 (symname_in_debug_hook): Likewise.
2746 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2747 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2748 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2749 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2750 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2751 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2752 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2753 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2754 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2755 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2756 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2757 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2758 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2759 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2760 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2761 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2762 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2763 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2764 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2765 (bfd_elfNN_bfd_set_private_flags): Likewise.
2766 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2767 (elf_backend_init_index_section): Likewise.
2768 (elf_backend_allow_non_load_phdr): Likewise.
2769 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2770 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2771 * ieee.c (ieee_construct_extended_name_table): Likewise.
2772 (ieee_write_armap): Likewise.
2773 (ieee_write_ar_hdr): Likewise.
2774 (ieee_bfd_is_target_special_symbol): Likewise.
2775 * ihex.c (ihex_canonicalize_symtab): Likewise.
2776 (ihex_bfd_is_target_special_symbol): Likewise.
2777 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2778 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2779 (_bfd_ecoff_set_alignment_hook): Likewise.
2780 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2781 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2782 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2783 * oasys.c (oasys_construct_extended_name_table): Likewise.
2784 (oasys_write_armap): Likewise.
2785 (oasys_write_ar_hdr): Likewise.
2786 (oasys_bfd_is_target_special_symbol): Likewise.
2787 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2788 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2789 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2790 * som.c (som_bfd_is_target_special_symbol): Likewise.
2791 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2792 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2793 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2794 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2795 (versados_bfd_reloc_name_lookup): Likewise.
2796 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2797 (vms_bfd_define_start_stop): Likewise.
2798 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2799 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2800 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2801
451875b4
L		 28022018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2803
2804 PR ld/22842
2805 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2806 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2807 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2808 R_X86_64_PC32 reloc against dynamic function in data section.
2809 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2810 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2811 against dynamic function in data section.
2812 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2813 function address only if pcrel_plt is true.
2814 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2815 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2816 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2817 PC-relative relocation against a function definition in data
2818 secton in PIE. Remove the obsolete comments.
2819 (elf_x86_link_hash_table): Add pcrel_plt.
2820
1031c264
L		 28212018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2822
2823 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2824 instead of bfd_link_pic, for building shared library.
2825
bd7ab16b
L		 28262018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2827
2828 PR gas/22791
2829 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2830 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2831 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2832 against protected function in shared object.
2833
80c96350
ST		 28342018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2835
2836 PR 22828
2837 * po/ru.po: Fix typo in Russian translation.
2838
87993319
MR		 28392018-02-13 Maciej W. Rozycki <macro@mips.com>
2840
2841 * wasm-module.c (wasm_scan_name_function_section): Rename
2842 `index' local variable to `idx'.
2843
68d20676
NC		 28442018-02-13 Nick Clifton <nickc@redhat.com>
2845
2846 PR 22823
2847 Fix compile time warnings generated by gcc version 8.
2848 * libbfd-in.h: Remove extraneous text from prototypes.
2849 Add prototypes for bfd_false_any, bfd_true_any,
2850 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2851 bfd_n1_any, bfd_void_any.
2852 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2853 function.
2854 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2855 (_bfd_generic_bfd_set_private_flags): Likewise.
2856 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2857 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2858 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2859 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2860 (_bfd_noarchive_construct_extended_name_table): Likewise.
2861 (_bfd_noarchive_truncate_arname): Likewise.
2862 (_bfd_noarchive_write_ar_hdr): Likewise.
2863 (_bfd_noarchive_get_elt_at_index): Likewise.
2864 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2865 (_bfd_nosymbols_print_symbol): Likewise.
2866 (_bfd_nosymbols_get_symbol_info): Likewise.
2867 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2868 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2869 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2870 (_bfd_nosymbols_get_lineno): Likewise.
2871 (_bfd_nosymbols_find_nearest_line): Likewise.
2872 (_bfd_nosymbols_find_line): Likewise.
2873 (_bfd_nosymbols_find_inliner_info): Likewise.
2874 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2875 (_bfd_nosymbols_read_minisymbols): Likewise.
2876 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2877 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2878 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2879 (_bfd_nowrite_set_arch_mach): Likewise.
2880 (_bfd_nowrite_set_section_contents): Likewise.
2881 (_bfd_nolink_sizeof_headers): Likewise.
2882 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2883 (_bfd_nolink_bfd_relax_section): Likewise.
2884 (_bfd_nolink_bfd_gc_sections): Likewise.
2885 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2886 (_bfd_nolink_bfd_merge_sections): Likewise.
2887 (_bfd_nolink_bfd_is_group_section): Likewise.
2888 (_bfd_nolink_bfd_discard_group): Likewise.
2889 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2890 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2891 (_bfd_nolink_bfd_link_just_syms): Likewise.
2892 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2893 (_bfd_nolink_bfd_final_link): Likewise.
2894 (_bfd_nolink_bfd_link_split_section): Likewise.
2895 (_bfd_nolink_section_already_linked): Likewise.
2896 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2897 (_bfd_nolink_bfd_define_start_stop): Likewise.
2898 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2899 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2900 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2901 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2902 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2903 accepts one or more arguments.
2904 (bfd_true_any): Likewise.
2905 (bfd_nullvoidptr_any): Likewise.
2906 (bfd_0_any): Likewise.
2907 (bfd_0u_any): Likewise.
2908 (bfd_0l_any): Likewise.
2909 (_bfd_n1_any): Likewise.
2910 (bfd_void_any): Likewise.
2911 * libbfd.h (extern): Regenerate
2912 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2913 based dummy function.
2914 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2915 * binary.c (binary_get_symbol_info): Likewise.
2916 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2917 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2918 * coffcode.h (coff_set_alignment_hook): Likewise.
2919 (symname_in_debug_hook): Likewise.
2920 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2921 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2922 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2923 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2924 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2925 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2926 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2927 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2928 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2929 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2930 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2931 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2932 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2933 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2934 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2935 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2936 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2937 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2938 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2939 (bfd_elfNN_bfd_set_private_flags): Likewise.
2940 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2941 (elf_backend_init_index_section): Likewise.
2942 (elf_backend_allow_non_load_phdr): Likewise.
2943 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2944 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2945 * ieee.c (ieee_construct_extended_name_table): Likewise.
2946 (ieee_write_armap): Likewise.
2947 (ieee_write_ar_hdr): Likewise.
2948 (ieee_bfd_is_target_special_symbol): Likewise.
2949 * ihex.c (ihex_canonicalize_symtab): Likewise.
2950 (ihex_bfd_is_target_special_symbol): Likewise.
2951 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2952 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2953 (_bfd_ecoff_set_alignment_hook): Likewise.
2954 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2955 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2956 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2957 * oasys.c (oasys_construct_extended_name_table): Likewise.
2958 (oasys_write_armap): Likewise.
2959 (oasys_write_ar_hdr): Likewise.
2960 (oasys_bfd_is_target_special_symbol): Likewise.
2961 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2962 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2963 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2964 * som.c (som_bfd_is_target_special_symbol): Likewise.
2965 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2966 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2967 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2968 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2969 (versados_bfd_reloc_name_lookup): Likewise.
2970 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2971 (vms_bfd_define_start_stop): Likewise.
2972 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2973 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2974 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2975 * elf32-arc.c (get_replace_function): Assign replacement function
2976 to func pointer.
2977 * elf32-i370.c (i370_noop): Update prototype.
2978
6e5e9d58
AM		 29792018-02-13 Alan Modra <amodra@gmail.com>
2980
2981 PR 22836
2982 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2983 relocation sections. If size reduces to just the flag word,
2984 remove that too and mark with SEC_EXCLUDE.
2985 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2986
f2731e0c
AM		 29872018-02-13 Alan Modra <amodra@gmail.com>
2988
2989 PR 22829
2990 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2991 PT_GNU_RELRO setup.
2992
830db048
ZF		 29932018-02-12 Zebediah Figura <z.figura12@gmail.com>
2994
2995 * i386msdos.c (msdos_mkobject); New function.
2996 (msdos_object_p): New function.
2997 (i386_msdos_vec): Use msdos_object_p as the check_format
2998 function.
2999 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3000 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3001 IMAGE_NT_SIGNATURE.
3002 * peXXigen.c: Likewise.
3003 * coff-ia64.c: Likewise.
3004
94fe5757
NC		 30052018-02-12 Nick Clifton <nickc@redhat.com>
3006
3007 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3008 assignment.
0b8683b7 3009 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 3010
d805612e 30112018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 3012
3013 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3014 (sparc_elf_append_rela): Assert that there is enough room in section.
3015 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3016 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3017 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3018 For a symbol subject to a GOT relocation, reserve a slot in the
3019 relocation section if the symbol isn't dynamic and we are in PIC mode.
3020 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3021 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3022 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3023 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3024 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3025 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3026 undefined weak symbol with non-default visibility. Remove superfluous
3027 'else' and fix formatting.
3028
3b4c3844
L		 30292018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3030
3031 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3032 is_solaris.
3033 (i386_elf32_sol2_vec): Don't declare.
3034 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3035 Don't set need_global_offset_table.
3036 (elf_i386_solaris_arch_bed): New.
3037 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3038 Solaris.
3039 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3040 target_os != is_nacl instead of target_os == is_normal.
3041 (x86_64_elf64_sol2_vec): Don't declare.
3042 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3043 is_nacl instead of target_os == is_normal. Don't set
3044 need_global_offset_table.
3045 (elf_x86_64_solaris_arch_bed): New.
3046 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3047 Solaris.
3048 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3049 _GLOBAL_OFFSET_TABLE_ for Solaris.
3050 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3051 need_global_offset_table.
3052 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3053 (elf_x86_link_hash_table): Remove need_global_offset_table.
3054 (elf_x86_init_table): Likewise.
3055
15b23f36
L		 30562018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3057
3058 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3059 Remove prototype.
3060 (i386_elf32_sol2_vec): Declared.
3061 (elf_i386_link_setup_gnu_properties): Set
3062 need_global_offset_table with info->output_bfd->xvec.
3063 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3064 Remove prototype.
3065 (x86_64_elf64_sol2_vec): Declared.
3066 (elf_x86_64_link_setup_gnu_properties): Set
3067 need_global_offset_table with info->output_bfd->xvec.
3068
dc11dea2
L		 30692018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3070
3071 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3072 New prototype.
3073 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3074 for Solaris.
3075 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3076 New prototype.
3077 (elf_x86_64_link_setup_gnu_properties): Set
3078 need_global_offset_table for Solaris.
3079 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3080 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3081 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3082 need_global_offset_table.
3083 * elfxx-x86.h (elf_x86_link_hash_table): Add
3084 need_global_offset_table.
3085 (elf_x86_init_table): Likewise.
3086
3f48fe4a
JW		 30872018-02-08 Jim Wilson <jimw@sifive.com>
3088
3089 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3090 change.
3091
ef135d43
NC		 30922018-02-08 Nick Clifton <nickc@redhat.com>
3093
3094 PR 22788
3095 * elf.c (elf_parse_notes): Reject notes with excessuively large
3096 alignments.
3097
407aa07c
AM		 30982018-02-07 Alan Modra <amodra@gmail.com>
3099
3100 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3101 * elf32-ppc.c: Remove speculation barrier support.
3102 * elf32-ppc.h: Likewise.
3103 * elf64-ppc.c: Likewise.
3104 * elf64-ppc.h: Likewise.
3105
ed01220c
JW		 31062018-02-06 Jim Wilson <jimw@sifive.com>
3107
3108 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3109 callback to report an error.
3110
c20c30f6
EB		 31112018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3112
3113 PR ld/22263
3114 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3115 into call to !bfd_link_executable and tidy up.
3116 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3117 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3118 !bfd_link_executable.
3119 <R_SPARC_TLS_IE_HI22>: Likewise.
3120 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3121 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3122 !bfd_link_executable.
3123 <R_SPARC_WPLT30>: Tidy up.
3124 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3125 !bfd_link_executable.
3126 (allocate_dynrelocs): Likewise.
3127 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3128 <R_SPARC_TLS_GD_HI22>: Merge into...
3129 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3130 sparc_elf_tls_transition and remove redundant code.
3131 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3132 !bfd_link_executable.
3133 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3134 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3135 <R_SPARC_TLS_LDM_CALL>: Likewise.
3136 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3137 <R_SPARC_TLS_GD_ADD>: Likewise.
3138 <R_SPARC_TLS_LDM_ADD>: Likewise.
3139 <R_SPARC_TLS_LDO_ADD>: Likewise.
3140 <R_SPARC_TLS_IE_LD>: Likewise.
3141
46d09186
NC		 31422018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3143
3144 PR 22789
3145 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3146 functions failed to find the function name, try the generic elf
3147 find function instead.
3148
8278e7ce
SDJ		 31492018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3150
3151 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3152 'memcpy' instead of 'strncpy' when writing the magic number.
3153
64e234d4
NC		 31542018-02-06 Nick Clifton <nickc@redhat.com>
3155
3156 PR 22794
3157 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3158 section before attempting to read it in.
3159 (bfd_get_alt_debug_link_info): Likewise.
3160
422f3d3d
PC		 31612018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3162
3163 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3164 line information in addition to name, if they can be found.
3165
279b2f94
RL		 31662018-02-05 Renlin Li <renlin.li@arm.com>
3167
3168 PR ld/22764
3169 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3170 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3171 check for writeable section as well.
3172
cd048363
L		 31732018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3174
3175 PR ld/22782
3176 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3177 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3178 undefined weak symbol to 0.
3179 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3180 if _GLOBAL_OFFSET_TABLE_ is referenced.
3181 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3182 got_referenced instead of ref_regular_nonweak. Remove the
3183 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3184 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3185
e65b1a78
MR		 31862018-02-05 Maciej W. Rozycki <macro@mips.com>
3187
3188 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3189 initialize `hi_reloc'.
3190
2d6dda71
MR		 31912018-02-05 Maciej W. Rozycki <macro@mips.com>
3192
3193 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3194 SHT_MIPS_REGINFO sections don't assert the correct size and
3195 report an error instead.
3196
75506100
MR		 31972018-02-05 Maciej W. Rozycki <macro@mips.com>
3198
3199 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3200 status from `->elf_backend_section_processing'.
3201
7f02625e
JW		 32022018-02-02 Jim Wilson <jimw@sifive.com>
3203
3204 PR ld/22756
3205 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3206 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3207 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3208 Pass new argument to riscv_relax_delete_bytes.
3209 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3210 ATTRIBUTE_UNUSED from link_info parameter.
3211
d830549d
AM		 32122018-02-02 Alan Modra <amodra@gmail.com>
3213
3214 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3215 emitted for toc sequence optimization. Set and use "howto" later.
3216
e99955cd
SM		 32172018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3218
3219 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3220 arithmetic on NULL pointer.
3221 * elflink.c (_bfd_elf_archive_symbol_lookup,
3222 elf_link_add_archive_symbols): Likewise.
3223
bf3077a6
MM		 32242018-01-31 Michael Matz <matz@suse.de>
3225
3226 * elflink.c (bfd_elf_define_start_stop): Fix check of
3227 def_dynamic.
3228
823143c6
L		 32292018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3230
3231 PR ld/21964
3232 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3233 __stop symbols are referenced by shared objects.
3234
76cb3a89
AM		 32352018-01-30 Alan Modra <amodra@gmail.com>
3236
3237 PR 22758
3238 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3239 segment when demand paged with lma on the same page. Test this
3240 before load/non-load, executable/non-executable,
3241 writable/non-writable tests and simplify. Delete bogus relro
3242 condition in writable/non-writable test. Delete outdated
3243 comment. Formatting.
3244
36b8fda5
AM		 32452018-01-30 Alan Modra <amodra@gmail.com>
3246
3247 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3248 symbols dynamic.
3249
eb77f6a4
AM		 32502018-01-29 Alan Modra <amodra@gmail.com>
3251
3252 PR 22741
3253 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3254 range before converting to a symbol table pointer.
3255
7d73b4c8
NC		 32562018-01-27 Nick Clifton <nickc@redhat.com>
3257
3258 * po/ru.po: Updated Russian translation.
3259
32253bb7
AM		 32602018-01-26 Alan Modra <amodra@gmail.com>
3261
3262 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3263 they are defined dynamically.
3264
ba21f564
AM		 32652018-01-26 Alan Modra <amodra@gmail.com>
3266
3267 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3268 .branch_lt changes size.
3269
38e64b0e
AM		 32702018-01-25 Alan Modra <amodra@gmail.com>
3271
3272 PR 22746
3273 * elfcode.h (elf_object_p): Avoid integer overflow.
3274
bb363086
EB		 32752018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3276
3277 PR ld/22727
3278 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3279 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3280
3281 Revert
3282 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3283
3284 PR ld/22263
3285 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3286 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3287 bfd_link_executable for TLS check.
3288 (_bfd_sparc_elf_check_relocs): Likewise.
3289 (allocate_dynrelocs): Likewise.
3290 (_bfd_sparc_elf_relocate_section): Likewise.
3291
1daf502a
RL		 32922018-01-24 Renlin Li <renlin.li@arm.com>
3293
3294 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3295 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3296 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3297 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3298 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3299 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3300 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3301
32247401
RL		 33022018-01-24 Renlin Li <renlin.li@arm.com>
3303
3304 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3305 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3306 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3307 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3308 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3309 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3310 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3311 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3312 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3313 * bfd-in2.h: Regenerate.
3314 * libbfd.h: Regenerate.
3315
1c5e4ee9
MR		 33162018-01-23 Maciej W. Rozycki <macro@mips.com>
3317
3318 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3319 `mips_elf32_section_processing' comment reference.
3320
8a1b824a
L		 33212018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3322
3323 PR ld/22721
3324 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3325 versioned __tls_get_addr symbol.
3326
ee3fbc1e
NC		 33272018-01-19 Nick Clifton <nickc@redhat.com>
3328
3329 * po/fr.po: Updated French translation.
3330
691d2e9a
AM		 33312018-01-18 Alan Modra <amodra@gmail.com>
3332
3333 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3334 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3335 (ppc64_elf_build_stubs): Likewise.
3336
4bfce128
NC		 33372018-01-17 Nick Clifton <nickc@redhat.com>
3338
3339 * po/ru.po: Updated Russian translation.
3340 * po/uk/po: Updated Ukranian translation.
3341
c75bc4f7
AM		 33422018-01-17 Alan Modra <amodra@gmail.com>
3343
3344 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3345
1be5d8d3
AM		 33462018-01-17 Alan Modra <amodra@gmail.com>
3347
3348 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3349 (CRSETEQ, BEQCTRM): Define.
3350 (is_nonpic_glink_stub): Don't check bctr.
3351 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3352 (ppc_elf_relax_section): Size speculation barrier.
3353 (output_bctr): New function.
3354 (write_glink_stub): Use output_bctr.
3355 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3356 (ppc_elf_finish_dynamic_symbol): Likewise.
3357 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3358 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3359 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3360 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3361 (size_global_entry_stubs): Handle speculation barrier sizing.
3362 (plt_stub_size): Likewise.
3363 (output_bctr): New function.
3364 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3365 barrier.
3366 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3367 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3368 (build_global_entry_stubs): Output speculation barrier.
3369 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3370 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3371
9e390558
AM		 33722018-01-17 Alan Modra <amodra@gmail.com>
3373
3374 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3375 __tls_get_addr_opt, and alignment sizing.
3376 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3377 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3378 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3379 or 8 insns.
3380 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3381 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3382 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3383 by PLT reloc count.
3384 (write_glink_stub): Handle __tls_get_addr_opt stub.
3385 Pad out to size given by GLINK_ENTRY_SIZE.
3386 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3387 (ppc_elf_finish_dynamic_symbol): Likewise.
3388 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3389 insn array since so many need rewriting.
3390 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3391 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3392 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3393 nops. Adjust all uses.
3394 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3395 in glink_vma calculation.
3396 (struct ppc_link_hash_table): Add global_entry section pointer.
3397 (create_linkage_sections): Create separate section for global
3398 entry stubs.
3399 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3400 (size_global_entry_stubs): Handle sizing for aligned stubs.
3401 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3402 and don't stash end of glink branch table in rawsize.
3403 (ppc_build_one_stub): Rewrite stub size calculations.
3404 (build_global_entry_stubs): Use new section.
3405 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3406 Build lazy link stubs out to end of section. Build global entry
3407 stubs in new section.
3408
616dcb87
NC		 34092018-01-15 Nick Clifton <nickc@redhat.com>
3410
3411 * po/uk.po: Updated Ukranian translation.
3412
3957a496
NC		 34132018-01-13 Nick Clifton <nickc@redhat.com>
3414
3415 * po/bfd.pot: Regenerated.
3416
769c7ea5
NC		 34172018-01-13 Nick Clifton <nickc@redhat.com>
3418
3419 * version.m4: Bump version to 2.30.51
3420 * configure: Regenerate.
3421
faf766e3
NC		 34222018-01-13 Nick Clifton <nickc@redhat.com>
3423
3424 2.30 branch created.
3425
564e11c9
JW		 34262018-01-12 Jens Widell <jl@opera.com>
3427
3428 * elf.c (setup_group): Optimize search for group by remembering
3429 last found group and restarting search at that index.
3430 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3431
a78eea16
AM		 34322018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3433
3434 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3435 bfd_link_common_skip_none in switch.
3436
87e79a65
AM		 34372018-01-12 Alan Modra <amodra@gmail.com>
3438
3439 PR ld/22649
3440 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3441 references on forced local symbols.
3442
58807c48
VI		 34432018-01-12 Vlad Ivanov <vlad@ivanov.email>
3444
3445 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3446 .reginfo section has wrong size.
3447
2888249f
L		 34482018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3449
3450 PR ld/22393
3451 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3452 separate code and read-only data LOAD segments, create a new
3453 LOAD segment if the previous section contains text and the
3454 current section doesn't or vice versa. Don't put a writable
3455 section in a read-only segment if there is a RELRO segment.
3456
d664fd41
L		 34572018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3458
3459 PR ld/22649
3460 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3461 references on forced local symbols.
3462
8b6f4cd3
L		 34632018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3464
3465 PR ld/22677
3466 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3467 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3468
9c70c522 34692018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 3470
3471 PR 22662
3472 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3473
ddb2bbcf
JB		 34742018-01-03 John Baldwin <jhb@FreeBSD.org>
3475
3476 * elf.c (elfcore_grok_freebsd_note): Handle
3477 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3478 NT_FREEBSD_PROCSTAT_VMMAP.
3479
219d1afa
AM		 34802018-01-03 Alan Modra <amodra@gmail.com>
3481
3482 Update year range in copyright notice of all files.
3483
1e563868 3484For older changes see ChangeLog-2017
3499769a 3485\f
1e563868 3486Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 3487
3488Copying and distribution of this file, with or without modification,
3489are permitted in any medium without royalty provided the copyright
3490notice and this notice are preserved.
3491
3492Local Variables:
3493mode: change-log
3494left-margin: 8
3495fill-column: 74
3496version-control: never
3497End:
GDB Binutils - Deliverables
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