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ld: Add _bfd_elf_link_hide_sym_by_version
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
099bb8fb
L		 12018-05-26 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/23194
4 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
5 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
6 Extracted from _bfd_elf_link_assign_sym_version.
7 (_bfd_elf_link_hide_sym_by_version): New function.
8 (_bfd_elf_link_assign_sym_version): Use
9 _bfd_elf_link_hide_versioned_symbol.
10 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
11 _bfd_elf_link_hide_sym_by_version instead of
12 bfd_hide_sym_by_version. Don't check unversioned symbol.
13
277eb7f6
AM		 142018-05-25 Alan Modra <amodra@gmail.com>
15
16 * Makefile.in: Regenerate.
17 * po/SRC-POTFILES.in: Regenerate.
18
629dabe3
AM		 192018-05-25 Alan Modra <amodra@gmail.com>
20
21 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
22 * configure: Regenerate.
23
9ef6d1e3
L		 242018-05-23 H.J. Lu <hongjiu.lu@intel.com>
25
26 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
27 to data.
28
215f5271
AM		 292018-05-22 Alan Modra <amodra@gmail.com>
30
31 PR 23207
32 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
33 is NULL.
34 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
35 sections.
36 (final_link_relocate): Revert last change.
37
7455c018
AM		 382018-05-22 Alan Modra <amodra@gmail.com>
39
40 PR 23207
41 * elf32-hppa.c (final_link_relocate): Don't look for plt call
42 stubs in non-alloc sections.
43
34a87bb0
L		 442018-05-21 H.J. Lu <hongjiu.lu@intel.com>
45
46 PR ld/23201
47 * aout-target.h (MY_bfd_link_hide_symbol): New.
48 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
49 * binary.c (binary_bfd_link_hide_symbol): Likewise.
50 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
51 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
52 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
53 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
54 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
55 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
56 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
57 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
58 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
59 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
60 (bfd_link_hide_symbol): Likewise.
61 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
62 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
63 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
64 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
65 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
66 * som.c (som_bfd_link_hide_symbol): Likewise.
67 * srec.c (srec_bfd_link_hide_symbol): Likewise.
68 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
69 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
70 (alpha_vms_bfd_link_hide_symbol): Likewise.
71 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
72 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
73 _bfd_generic_link_hide_symbol.
74 (rs6000_xcoff64_aix_vec): Likewise.
75 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
76 local symbol dynamic.
77 (_bfd_elf_link_hide_symbol): New function.
78 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
79 check root.ldscript_def.
80 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
81 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
82 * bfd-in2.h: Regenerated.
83 * libbfd.h: Likewise.
84
bae363f1
L		 852018-05-21 H.J. Lu <hongjiu.lu@intel.com>
86
87 PR binutils/23199
88 * elf.c (setup_group): Mark section in a section group with
89 SHF_GROUP.
90
97373b2e
L		 912018-05-18 H.J. Lu <hongjiu.lu@intel.com>
92
93 PR ld/23194
94 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
95 set eh->local_ref to 1 if a symbol is versioned and there is a
96 version script.
97
7f999549
JW		 982018-05-18 Kito Cheng <kito.cheng@gmail.com>
99
100 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
101 EF_RISCV_RVE.
102
6487709f
JW		 1032018-05-18 Jim Wilson <jimw@sifive.com>
104
105 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
106 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
107 (riscv_elf_relocate_section): Don't generate dynamic relocation if
108 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
109 (riscv_elf_finish_dynamic_symbol): Likewise.
110
7b4ae824
JD		 1112018-05-18 John Darrington <john@darrington.wattle.id.au>
112
113 * Makefile.am: Add s12z files.
114 * Makefile.in: Regenerate.
115 * archures.c: Add bfd_s12z_arch.
116 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
117 * bfd-in2.h: Regenerate.
118 * config.bfd: Add s12z target.
119 * configure.ac: Add s12z target.
120 * configure: Regenerate.
121 * cpu-s12z.c: New file.
122 * elf32-s12z.c: New file.
123 * libbfd.c (bfd_putb24): New function.
124 (bfd_putl24): New function.
125 * libbfd.h: Regenerate.
126 * reloc.c: Add s12z relocations.
127 (bfd_get_reloc_size): Handle size 5 relocs.
128 * targets.c: Add s12z_elf32_vec.
129
011b32fd
L		 1302018-05-18 H.J. Lu <hongjiu.lu@intel.com>
131
132 PR ld/23189
133 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
134 like R_386_GOT32.
135 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
136 set eh->local_ref to 1 for linker defined symbols.
137
4bba0fb1
AM		 1382018-05-18 Alan Modra <amodra@gmail.com>
139
140 PR 23199
141 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
142 don't point at other SHT_GROUP sections. Set shdr corresponding
143 to invalid entry, to NULL rather than section 0. Identify
144 SHT_GROUP section index when reporting an error. Cope with NULL
145 shdr pointer.
146
8722de9c
AM		 1472018-05-18 Alan Modra <amodra@gmail.com>
148
149 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
150 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
151 visibility.
152 * libbfd.h: Regenerate.
153 * configure: Regenerate.
154 * config.in: Regenerate.
155
0b439543
AM		 1562018-05-18 Alan Modra <amodra@gmail.com>
157
158 * libbfd-in.h: Add include guard.
159 * libcoff-in.h: Likewise.
160 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
161 * doc/Makefile.in: Regenerate.
162 * libbfd.h: Regenerate.
163 * libcoff.h: Regenerate.
164
1624c9ca
MR		 1652018-05-16 Maciej W. Rozycki <macro@mips.com>
166
167 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
168
7cf7fcc8
AM		 1692018-05-16 Alan Modra <amodra@gmail.com>
170
171 PR 22458
172 * format.c (struct bfd_preserve): Add section_id.
173 (bfd_preserve_save, bfd_preserve_restore): Save and restore
174 _bfd_section_id.
175 (bfd_reinit): Set _bfd_section_id.
176 (bfd_check_format_matches): Put all matches of any priority into
177 matching_vector. Save initial section id and start each attempted
178 match at that section id.
179 * libbfd-in.h (_bfd_section_id): Declare.
180 * section.c (_bfd_section_id): Rename from section_id and make
181 global. Adjust uses.
182 (bfd_get_next_section_id): Delete.
183 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
184 bfd_get_section_id with _bfd_section_id.
185 * libbfd.h: Regenerate.
186 * bfd-in2.h: Regenerate.
187
810ed4db
CG		 1882018-05-15 Christophe Guillon <christophe.guillon@st.com>
189
190 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
191 of the aux structure are initialised.
192
1678bd35
FT		 1932018-05-15 Francois H. Theron <francois.theron@netronome.com>
194
195 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
196
293b4d4f
NC		 1972018-05-15 Nick Clifton <nickc@redhat.com>
198
199 * po/pt.po: New Portuguese translation.
200 * configure.ac (ALL_LINGUAS): Add pt.
201 * configure: Regenerate.
202
4ec09950
L		 2032018-05-14 H.J. Lu <hongjiu.lu@intel.com>
204
205 PR ld/23169
206 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
207 an error on IFUNC pointer defined in PDE.
208 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
209 _bfd_x86_elf_link_fixup_ifunc_symbol.
210 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
211 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
212 function.
213 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
214
9bc935ef
L		 2152018-05-14 H.J. Lu <hongjiu.lu@intel.com>
216
217 PR ld/23162
218 * elfxx-x86.c (elf_x86_linker_defined): New function.
219 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
220 _end and _edata locally defined within executables.
221
9933dc52
AM		 2222018-05-12 Alan Modra <amodra@gmail.com>
223
224 PR 20659
225 * elf.c (rewrite_elf_program_header): Use segment_mark only for
226 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
227 Instead make matching_lma and suggested_lma pointers to the
228 sections. Align section vma and lma calculated from segment.
229 Don't clear includes_phdrs or includes_filehdr based on p_paddr
230 test. Try to handle alignment padding before first section by
231 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
232
493ffac5
DD		 2332018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
234
235 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
236 conformant to TI ABI.
237 (pru_elf32_relax_section): Likewise.
238 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
239 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
240 (pru_elf32_pmem_relocate): Trap - should not get here.
241 (pru_elf32_relocate_section): Add support for REL relocations.
242 (elf_info_to_howto_rel): Enable REL.
243 (elf_backend_may_use_rel_p): Likewise.
244 (elf_backend_may_use_rela_p): Likewise.
245 (elf_backend_default_use_rela_p): Likewise.
246
b4560c7d
AM		 2472018-05-09 Alan Modra <amodra@gmail.com>
248
249 PR 23148
250 * peXXigen.c (pe_print_edata): Correct minimum size.
251
53db9cf9
AM		 2522018-05-09 Alan Modra <amodra@gmail.com>
253
254 PR 23147
255 * peXXigen.c (pe_print_idata): Bound check hint_addr.
256
95a6d235
NC		 2572018-05-08 Nick Clifton <nickc@redhat.com>
258
259 PR 22809
260 * elf.c (bfd_elf_get_str_section): Check for an excessively large
261 string section.
262 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
263 attribute section is larger than the size of the file.
264
7bd8862c
AM		 2652018-05-07 Alan Modra <amodra@gmail.com>
266
267 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
268 strncmp when checking for ".bf" special symbol.
269 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
270 section name a char array, remove sentinal known_sections entry,
271 and adjust loop over known_sections to suit. Use memcmp rather
272 than strncmp.
273
602f1657
AM		 2742018-05-04 Alan Modra <amodra@gmail.com>
275
276 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
277 (struct elf_external_linux_prpsinfo32_ugid16),
278 (struct elf_external_linux_prpsinfo64_ugid32),
279 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
280 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
281 Move comment to..
282 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
283 directives.
284 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
285 to data.
286 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
287 * elf32-s390.c (elf_s390_write_core_note): Likewise.
288 * elf64-s390.c (elf_s390_write_core_note): Likewise.
289 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
290 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
291 pragmas.
292 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
293 false positive gcc-8 warning.
7bd8862c 294 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 295
a27ca19c
TMQMF		 2962018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
297
298 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
299 of arguments when warning about different long double types.
300
3be08ea4
SA		 3012018-05-03 Simon Atanasyan <simon@atanasyan.com>
302
303 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
304 (elf_backend_fixup_symbol): New macro.
305 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
306 handling.
307 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
308
fe944acf
FT		 3092018-04-30 Francois H. Theron <francois.theron@netronome.com>
310
311 * Makefile.am: Added NFP files to build.
312 * archures.c: Added bfd_arch_nfp
313 * config.bfd: Added NFP support.
314 * configure.ac: Added NFP support.
315 * cpu-nfp.c: New, for NFP support.
316 * elf-bfd.h: Added elf_section_info()
317 * elf64-nfp.c: New, for NFP support.
318 * po/SRC-POTFILES.in: Added NFP source files.
319 * targets.c: Added nfp_elf64_vec
320 * bfd-in2.h: Regenerate.
321 * Makefile.in: Regenerate.
322 * configure: Regenerate.
323
ffa389a3
AM		 3242018-04-27 Alan Modra <amodra@gmail.com>
325
326 * bfd-in2.h: Regenerate.
327 * libbfd.h: Regenerate.
328
04383fd1
AM		 3292018-04-27 Alan Modra <amodra@gmail.com>
330
331 PR 23123
332 PR 22374
333 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
334 relocs for ifuncs.
335 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
336
bfa5bd2a
PA		 3372018-04-26 Pedro Alves <palves@redhat.com>
338
339 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
340 ifunc and non-ifunc symbols duplicates.
341
59029f57
CL		 3422018-04-25 Christophe Lyon <christophe.lyon@st.com>
343 Mickaël Guêné <mickael.guene@st.com>
344
345 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
346 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
347 (elf32_arm_populate_plt_entry): Likewise.
348 (elf32_arm_output_plt_map_1): Likewise.
349 (elf32_arm_output_arch_local_syms): Likewise.
350
fac7bd64
CL		 3512018-04-25 Christophe Lyon <christophe.lyon@st.com>
352 Mickaël Guêné <mickael.guene@st.com>
353
354 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
355 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
356
29e9b073
CL		 3572018-04-25 Christophe Lyon <christophe.lyon@st.com>
358 Mickaël Guêné <mickael.guene@st.com>
359
360 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
361 for R_ARM_TARGET2.
362
cb10292c
CL		 3632018-04-25 Christophe Lyon <christophe.lyon@st.com>
364 Mickaël Guêné <mickael.guene@st.com>
365
366 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
367 (elf32_arm_always_size_sections): Create stack segment.
368
5c5a4843
CL		 3692018-04-25 Christophe Lyon <christophe.lyon@st.com>
370 Mickaël Guêné <mickael.guene@st.com>
371
372 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
373 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
374 relocations.
375 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
376 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
377 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
378 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
379 (struct elf32_arm_link_hash_table): Update comment.
380 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
381 (IS_ARM_TLS_RELOC): Likewise.
382 (elf32_arm_check_relocs): Likewise.
383 (allocate_dynrelocs_for_symbol): Likewise.
384 (elf32_arm_size_dynamic_sections): Update comment.
385 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
386 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
387
7801f98f
CL		 3882018-04-25 Christophe Lyon <christophe.lyon@st.com>
389 Mickaël Guêné <mickael.guene@st.com>
390
391 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
392 (elf32_arm_create_dynamic_sections): Handle FDPIC.
393 (elf32_arm_allocate_plt_entry): Likewise.
394 (elf32_arm_populate_plt_entry): Likewise.
395 (elf32_arm_output_plt_map_1): Likewise.
396
e8b09b87
CL		 3972018-04-25 Christophe Lyon <christophe.lyon@st.com>
398 Mickaël Guêné <mickael.guene@st.com>
399
400 * elf32-arm.c (struct fdpic_local): New.
401 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
402 (elf32_arm_local_fdpic_cnts): New.
403 (struct fdpic_global): New.
404 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
405 (elf32_arm_link_hash_table): Add srofixup field.
406 (arm_elf_add_rofixup): New.
407 (arm_elf_fill_funcdesc): New.
408 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
409 (elf32_arm_allocate_local_sym_info): Likewise.
410 (create_got_section): Create .rofixup section.
411 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
412 (bfd_elf32_arm_set_target_params): Handle FDPIC.
413 (elf32_arm_final_link_relocate): Likewise.
414 (elf32_arm_check_relocs): Likewise.
415 (allocate_dynrelocs_for_symbol): Likewise.
416 (elf32_arm_size_dynamic_sections): Likewise.
417 (elf32_arm_finish_dynamic_sections): Likewise.
418 (elf32_arm_output_arch_local_syms): Likewise.
419 (elf32_arm_fdpic_omit_section_dynsym): New.
420
188fd7ae
CL		 4212018-04-25 Christophe Lyon <christophe.lyon@st.com>
422 Mickaël Guêné <mickael.guene@st.com>
423
424 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
425 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
426 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
427 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
428 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
429 (elf32_arm_howto_from_type): Take new members of
430 elf32_arm_howto_table_2 into account.
431 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
432 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
433 BFD_RELOC_ARM_FUNCDESC_VALUE.
434 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
435 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
436 BFD_RELOC_ARM_FUNCDESC_VALUE.
437
18a20338
CL		 4382018-04-25 Christophe Lyon <christophe.lyon@st.com>
439 Mickaël Guêné <mickael.guene@st.com>
440
441 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
442 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
443 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
444 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
445
617a5ada
CL		 4462018-04-25 Christophe Lyon <christophe.lyon@st.com>
447 Mickaël Guêné <mickael.guene@st.com>
448
449 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
450 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
451 arm*-*-uclinuxfdpiceabi.
452 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
453 arm_elf32_fdpic_le_vec.
454 * configure: Regenerate.
455 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
456 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
457 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
458 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
459 (elf32_arm_fdpic_link_hash_table_create): New.
460 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
461 arm_elf32_fdpic_le_vec.
462
d99b4b92
AM		 4632018-04-25 Alan Modra <amodra@gmail.com>
464
465 * elf-linux-core.h: Disable gcc-8 string truncation warning.
466 * elf.c (elfcore_write_prpsinfo): Likewise.
467
4682018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 469
470 * Makefile.am: Remove arm-aout and arm-coff support.
471 * config.bfd: Likewise.
472 * configure.ac: Likewise.
473 * targets.c: Likewise.
474 * aout-arm.c: Delete.
475 * armnetbsd.c: Delete.
476 * riscix.c: Delete.
477 * Makefile.in: Regenerate.
478 * configure: Regenerate.
479 * po/SRC-POTFILES.in: Regenerate.
480
aa4a8c2a
NC		 4812018-04-24 Nick Clifton <nickc@redhat.com>
482
db0c309f
NC		 483 PR 23113
484 * elf.c (ignore_section_sym): Check for the output_section pointer
485 being NULL before dereferencing it.
486
aa4a8c2a
NC		 487 PR 23110
488 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
489 a negative PE_DEBUG_DATA size before iterating over the debug data.
490
b9f26d2e
AM		 4912018-04-23 Alan Modra <amodra@gmail.com>
492
493 * elf-linux-core.h: Revert last change.
494 * elf.c: Likewise.
495
bf82069d
NC		 4962018-04-23 Nick Clifton <nickc@redhat.com>
497
498 PR 23056
499 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
500 the end of the string table, and zero it.
501
5a6312e8
AM		 5022018-04-23 Alan Modra <amodra@gmail.com>
503
504 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
505 gcc-8 string truncation warning.
506 (swap_linux_prpsinfo32_ugid16_out): Likewise.
507 (swap_linux_prpsinfo64_ugid32_out): Likewise.
508 (swap_linux_prpsinfo64_ugid16_out): Likewise.
509 * elf.c (elfcore_write_prpsinfo): Likewise.
510
bf82069d
NC		 5112018-04-23 Nick Clifton <nickc@redhat.com>
512
513 PR 23056
514 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
515 the end of the string table, and zero it.
516
4352556b
AM		 5172018-04-20 Alan Modra <amodra@gmail.com>
518
519 PR 22978
520 * elf32-hppa.c (got_relocs_needed): Add extra param to special
521 case both dtprel and tprel relocs.
522 (allocate_dynrelocs): Adjust conditions for got relocs.
523 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
524 Emit dynamic relocs on TLS GOT entries for shared libraries,
525 not when pic. Omit dynamic reloc on dtprel entry when local,
526 and on tprel entry when local and executable.
527
f6a8b8c7
AM		 5282018-04-19 Alan Modra <amodra@gmail.com>
529
530 PR 22537
531 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
532 (hppa_type_of_stub): Don't return a long branch stub for
533 symbols other than those defined statically.
534
8e415ce8
AM		 5352018-04-19 Alan Modra <amodra@gmail.com>
536
537 * Makefile.am: Revert 2018-04-18 coff-mips changes.
538 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
539 to selvecs for mips targets change 2018-04-18.
540 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
541 and mips_ecoff_bele_vec.
542 * targets.c: Likewise.
543 * coff-mips.c: Resurrect.
544 * Makefile.in: Regenerate.
545 * configure: Regenerate.
546 * po/SRC-POTFILES.in: Regenerate.
547
3596d8ce
AM		 5482018-04-18 Alan Modra <amodra@gmail.com>
549
550 * Makefile.am: Remove mips aout and coff support.
551 * config.bfd: Likewise.
552 * configure.ac: Likewise.
553 * targets.c: Likewise.
554 * coff-mips.c: Delete
555 * mipsbsd.c: Delete
556 * pe-mips.c: Delete
557 * pei-mips.c: Delete
558 * Makefile.in: Regenerate.
559 * configure: Regenerate.
560 * po/SRC-POTFILES.in: Regenerate.
561
d9dd2045
L		 5622018-04-17 H.J. Lu <hongjiu.lu@intel.com>
563
564 * elf32-i386.c (elf32_bed): Define before including
565 "elf32-target.h".
566 * elf64-x86-64.c (elf64_bed): Define before including
567 "elf64-target.h".
568 (elf32_bed): Define before including "elf32-target.h".
569
e4e6a73d
L		 5702018-04-17 H.J. Lu <hongjiu.lu@intel.com>
571
572 PR ld/23055
573 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
574 normal input file with compatible relocation.
575
c65c21e1
AM		 5762018-04-18 Alan Modra <amodra@gmail.com>
577
578 * Makefile.am: Remove support for assorted i386 aout and coff targets.
579 * config.bfd: Likewise.
580 * configure.ac: Likewise.
581 * doc/bfdint.texi: Likewise.
582 * targets.c: Likewise.
583 * freebsd.h: Delete.
584 * i386dynix.c: Delete.
585 * i386freebsd.c: Delete.
586 * i386linux.c: Delete.
587 * i386mach3.c: Delete.
588 * i386netbsd.c: Delete.
589 * i386os9k.c: Delete.
590 * Makefile.in: Regenerate.
591 * configure: Regenerate.
592 * po/SRC-POTFILES.in: Regenerate.
593
884d4d8a 5942018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 595
596 Microblaze Target: PIC data text relative
597
598 * bfd/reloc.c (2 new BFD relocations):
599 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
600 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
601 * bfd/bfd-in2.h: Regenerate
602 * bfd/libbfd.h: Regenerate
603 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
604 new relocs and handle them in both relocate and relax functions.
605 (microblaze_elf_reloc_type_lookup): add mapping between for new
606 bfd relocs.
607 (microblaze_elf_relocate_section): Handle new relocs in case of
608 elf relocation.
609 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
610
6327533b
NC		 6112018-04-17 Nick Clifton <nickc@redhat.com>
612
808346fc
NC		 613 PR 23055
614 * aoutx.h (find_nearest_line): Check that the symbol name exists
615 and is long enough, before attempting to see if it is for a .o
616 file.
617 * hash.c (bfd_hash_hash): Add an assertion that the string is not
618 NULL.
619 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
620 NULL.
621 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
622 has no name.
623
6327533b
NC		 624 PR 23065
625 * dwarf2.c (concat_filename): Check for a NULL table pointer.
626
e9af4700
NC		 6272018-04-16 Nick Clifton <nickc@redhat.com>
628
629 PR 23061
630 * coffgen.c (coff_pointerize_aux): Check for an out of range
631 fixup.
632
ddb00039
AM		 6332018-04-16 Alan Modra <amodra@gmail.com>
634
635 * Makefile.am: Remove arm-epoc-pe support.
636 * coff-arm.c: Likewise.
637 * config.bfd: Likewise.
638 * configure.ac: Likewise.
639 * targets.c: Likewise.
640 * epoc-pe-arm.c: Delete.
641 * epoc-pei-arm.c: Delete.
642 * Makefile.in: Regenerate.
643 * configure: Regenerate.
644 * po/SRC-POTFILES.in: Regenerate.
645
c9098af4
AM		 6462018-04-16 Alan Modra <amodra@gmail.com>
647
648 * Makefile.am: Remove sparc-aout and sparc-coff support.
649 * config.bfd: Likewise.
650 * configure.ac: Likewise.
651 * targets.c: Likewise.
652 * aout-sparcle.c: Delete.
653 * aoutf1.h: Delete.
654 * cf-sparclynx.c: Delete.
655 * coff-sparc.c: Delete.
656 * demo64.c: Delete.
657 * sparclinux.c: Delete.
658 * sparclynx.c: Delete.
659 * sparcnetbsd.c: Delete.
660 * sunos.c: Delete.
661 * Makefile.in: Regenerate.
662 * configure: Regenerate.
663 * po/SRC-POTFILES.in: Regenerate.
664
dc12032b
AM		 6652018-04-16 Alan Modra <amodra@gmail.com>
666
667 * Makefile.am: Remove m68k-aout and m68k-coff support.
668 * aoutf1.h: Likewise.
669 * aoutx.h: Likewise.
670 * archive.c: Likewise.
671 * bfd-in.h: Likewise.
672 * bfd.c: Likewise.
673 * coffcode.h: Likewise.
674 * coffswap.h: Likewise.
675 * config.bfd: Likewise.
676 * configure.ac: Likewise.
677 * configure.host: Likewise.
678 * doc/bfd.texinfo: Likewise.
679 * doc/bfdint.texi: Likewise.
680 * freebsd.h: Likewise.
681 * gen-aout.c: Likewise.
682 * hpux-core.c: Likewise.
683 * libaout.h: Likewise.
684 * libbfd-in.h: Likewise.
685 * pdp11.c: Likewise.
686 * peicode.h: Likewise.
687 * riscix.c: Likewise.
688 * targets.c: Likewise.
689 * aout0.c: Delete.
690 * coff-apollo.c: Delete.
691 * coff-aux.c: Delete.
692 * coff-m68k.c: Delete.
693 * coff-svm68k.c: Delete.
694 * coff-u68k.c: Delete.
695 * hosts/delta68.h: Delete.
696 * hosts/hp300bsd.h: Delete.
697 * hosts/m68kaux.h: Delete.
698 * hosts/news.h: Delete.
699 * hp300bsd.c: Delete.
700 * hp300hpux.c: Delete.
701 * liboasys.h: Delete.
702 * m68k4knetbsd.c: Delete.
703 * m68klinux.c: Delete.
704 * m68knetbsd.c: Delete.
705 * oasys.c: Delete.
706 * versados.c: Delete.
707 * Makefile.in: Regenerate.
708 * bfd-in2.h: Regenerate.
709 * configure: Regenerate.
710 * libbfd.h: Regenerate.
711 * po/SRC-POTFILES.in: Regenerate.
712
211dc24b
AM		 7132018-04-16 Alan Modra <amodra@gmail.com>
714
715 * Makefile.am: Remove sh5 and sh64 support.
716 * archures.c: Likewise.
717 * config.bfd: Likewise.
718 * configure.ac: Likewise.
719 * cpu-sh.c: Likewise.
720 * elf32-sh-relocs.h: Likewise.
721 * elf32-sh.c: Likewise.
722 * targets.c: Likewise.
723 * elf32-sh64-com.c: Delete.
724 * elf32-sh64.c: Delete.
725 * elf32-sh64.h: Delete.
726 * elf64-sh64.c: Delete.
727 * Makefile.in: Regenerate.
728 * bfd-in2.h: Regenerate.
729 * configure: Regenerate.
730 * po/SRC-POTFILES.in: Regenerate.
731
4db9937a
AM		 7322018-04-16 Alan Modra <amodra@gmail.com>
733
734 * Makefile.am: Remove sh-symbianelf support.
735 * config.bfd: Likewise.
736 * configure.ac: Likewise.
737 * targets.c: Likewise.
738 * elf32-sh-symbian.c: Delete.
739 * Makefile.in: Regenerate.
740 * configure: Regenerate.
741 * po/SRC-POTFILES.in: Regenerate.
742
9f5d1593
AM		 7432018-04-16 Alan Modra <amodra@gmail.com>
744
745 * Makefile.am: Remove vax-bsd and vax-ultrix support.
746 * config.bfd: Likewise.
747 * configure.ac: Likewise.
748 * targets.c: Likewise.
749 * vaxbsd.c: Delete.
750 * Makefile.in: Regenerate.
751 * configure: Regenerate.
752 * po/SRC-POTFILES.in: Regenerate.
753
a9a4b302
AM		 7542018-04-16 Alan Modra <amodra@gmail.com>
755
756 * Makefile.am: Remove w65 support.
757 * archures.c: Likewise.
758 * coffcode.h: Likewise.
759 * config.bfd: Likewise.
760 * configure.ac: Likewise.
761 * targets.c: Likewise.
762 * coff-w65.c: Delete.
763 * cpu-w65.c: Delete.
764 * Makefile.in: Regenerate.
765 * bfd-in2.h: Regenerate.
766 * configure: Regenerate.
767 * po/SRC-POTFILES.in: Regenerate.
768
04cb01fd
AM		 7692018-04-16 Alan Modra <amodra@gmail.com>
770
771 * Makefile.am: Remove we32k support.
772 * archures.c: Likewise.
773 * coffcode.h: Likewise.
774 * config.bfd: Likewise.
775 * configure.ac: Likewise.
776 * targets.c: Likewise.
777 * coff-we32k.c: Delete.
778 * cpu-we32k.c: Delete.
779 * Makefile.in: Regenerate.
780 * bfd-in2.h: Regenerate.
781 * configure: Regenerate.
782 * po/SRC-POTFILES.in: Regenerate.
783
c2bf1eec
AM		 7842018-04-16 Alan Modra <amodra@gmail.com>
785
786 * Makefile.am: Remove m88k support.
787 * aoutx.h: Likewise.
788 * archures.c: Likewise.
789 * coffcode.h: Likewise.
790 * coffswap.h: Likewise.
791 * config.bfd: Likewise.
792 * configure.ac: Likewise.
793 * cpu-ns32k.c: Likewise.
794 * elf32-nds32.c: Likewise.
795 * mach-o.c: Likewise.
796 * netbsd-core.c: Likewise.
797 * reloc.c: Likewise.
798 * targets.c: Likewise.
799 * coff-m88k.c: Delete.
800 * cpu-m88k.c: Delete.
801 * elf32-m88k.c: Delete.
802 * hosts/m88kmach3.h: Delete.
803 * m88kmach3.c: Delete.
804 * m88kopenbsd.c: Delete.
805 * Makefile.in: Regenerate.
806 * bfd-in2.h: Regenerate.
807 * configure: Regenerate.
808 * po/SRC-POTFILES.in: Regenerate.
809
6793974d
AM		 8102018-04-16 Alan Modra <amodra@gmail.com>
811
812 * Makefile.am: Remove i370 support.
813 * archures.c: Likewise.
814 * config.bfd: Likewise.
815 * configure.ac: Likewise.
816 * targets.c: Likewise.
817 * cpu-i370.c: Delete.
818 * elf32-i370.c: Delete.
819 * Makefile.in: Regenerate.
820 * bfd-in2.h: Regenerate.
821 * configure: Regenerate.
822 * po/SRC-POTFILES.in: Regenerate.
823
e82aa794
AM		 8242018-04-16 Alan Modra <amodra@gmail.com>
825
826 * Makefile.am: Remove h8500 support.
827 * archures.c: Likewise.
828 * coffcode.h: Likewise.
829 * config.bfd: Likewise.
830 * configure.ac: Likewise.
831 * targets.c: Likewise.
832 * coff-h8500.c: Delete.
833 * cpu-h8500.c: Delete.
834 * Makefile.in: Regenerate.
835 * bfd-in2.h: Regenerate.
836 * configure: Regenerate.
837 * po/SRC-POTFILES.in: Regenerate.
838
fe0bf0fd
AM		 8392018-04-16 Alan Modra <amodra@gmail.com>
840
841 * Makefile.am: Remove h8300-coff support.
842 * coffcode.h: Likewise.
843 * config.bfd: Likewise.
844 * configure.ac: Likewise.
845 * reloc16.c: Likewise.
846 * targets.c: Likewise.
847 * coff-h8300.c: Delete.
848 * Makefile.in: Regenerate.
849 * configure: Regenerate.
850 * po/SRC-POTFILES.in: Regenerate.
851
fdef3943
AM		 8522018-04-16 Alan Modra <amodra@gmail.com>
853
854 * Makefile.am: Remove IEEE 695 support.
855 * archures.c: Likewise.
856 * bfd.c: Likewise.
857 * config.bfd: Likewise.
858 * configure.ac: Likewise.
859 * doc/bfd.texinfo: Likewise.
860 * doc/bfdint.texi: Likewise.
861 * doc/bfdsumm.texi: Likewise.
862 * section.c: Likewise.
863 * targets.c: Likewise.
864 * ieee.c: Delete.
865 * libieee.h: Delete.
866 * Makefile.in: Regenerate.
867 * bfd-in2.h: Regenerate.
868 * configure: Regenerate.
869 * po/SRC-POTFILES.in: Regenerate.
870
de96689e
AM		 8712018-04-16 Alan Modra <amodra@gmail.com>
872
873 * config.bfd: Remove tandem support.
874
5972ac73
AM		 8752018-04-16 Alan Modra <amodra@gmail.com>
876
877 * Makefile.am: Remove newsos3 support.
878 * aoutx.h: Likewise.
879 * config.bfd: Likewise.
880 * configure.ac: Likewise.
881 * targets.c: Likewise.
882 * newsos3.c: Delete.
883 * Makefile.in: Regenerate.
884 * configure: Regenerate.
885 * po/SRC-POTFILES.in: Regenerate.
886
b4b594e3
AM		 8872018-04-16 Alan Modra <amodra@gmail.com>
888
889 * Makefile.am: Remove netware support.
890 * bfd-in.h: Likewise.
891 * bfd.c: Likewise.
892 * config.bfd: Likewise.
893 * configure.ac: Likewise.
894 * doc/bfdint.texi: Likewise.
895 * ecoff.c: Likewise.
896 * targets.c: Likewise.
897 * libnlm.h: Delete.
898 * nlm-target.h: Delete.
899 * nlm.c: Delete.
900 * nlm32-alpha.c: Delete.
901 * nlm32-i386.c: Delete.
902 * nlm32-ppc.c: Delete.
903 * nlm32-sparc.c: Delete.
904 * nlm32.c: Delete.
905 * nlm64.c: Delete.
906 * nlmcode.h: Delete.
907 * nlmswap.h: Delete.
908 * Makefile.in: Regenerate.
909 * bfd-in2.h: Regenerate.
910 * configure: Regenerate.
911 * po/SRC-POTFILES.in: Regenerate.
912
fceadf09
AM		 9132018-04-16 Alan Modra <amodra@gmail.com>
914
915 * archures.c: Remove tahoe support.
916 * config.bfd: Likewise.
917 * configure.ac: Likewise.
918 * hosts/tahoe.h: Delete.
919 * bfd-in2.h: Regenerate.
920 * configure: Regenerate.
921
702d1671
AM		 9222018-04-14 Alan Modra <amodra@gmail.com>
923
924 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
925 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
926 sanity test.
927 (elfNN_bed): Init relropagesize.
928 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
929 select relropagesize.
930 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
931 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
932 (ELF_MINPAGESIZE): Don't define.
933 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
934 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
935 * bfd-in2.h: Regenerate.
936
03aa9684
AM		 9372018-04-14 Alan Modra <amodra@gmail.com>
938
939 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
940 on __QNXTARGET__ define.
941
24acfe5e
AM		 9422018-04-14 Alan Modra <amodra@gmail.com>
943
944 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
945 to obsolete list.
946
a8eb42a8
AM		 9472018-04-11 Alan Modra <amodra@gmail.com>
948
949 * aout-adobe.c: Delete.
950 * bout.c: Delete.
951 * coff-i860.c: Delete.
952 * coff-i960.c: Delete.
953 * cpu-i860.c: Delete.
954 * cpu-i960.c: Delete.
955 * elf32-i860.c: Delete.
956 * elf32-i960.c: Delete.
957 * hosts/i860mach3.h: Delete.
958 * Makefile.am: Remove i860, i960, bout, and adobe support.
959 * archures.c: Remove i860 and i960 support.
960 * coffcode.h: Likewise.
961 * reloc.c: Likewise.
962 * aoutx.h: Comment updates.
963 * archive.c: Remove BOUT and i960 support.
964 * bfd.c: Remove BOUT support.
965 * coffswap.h: Remove i960 support.
966 * config.bfd: Remove i860, i960 and adobe targets.
967 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
968 * targets.c: Likewise.
969 * ieee.c: Remove i960 support.
970 * mach-o.c: Remove i860 support.
971 * Makefile.in: Regenerate.
972 * bfd-in2.h: Regenerate.
973 * configure: Regenerate.
974 * libbfd.h: Regenerate.
975 * po/SRC-POTFILES.in: Regenerate.
976
aec2e0d2
MR		 9772018-04-09 Maciej W. Rozycki <macro@mips.com>
978
979 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
980 in the BFD symbol referred by the relocation.
981 (mips_elf64_write_rela): Likewise.
982
9ccfa98b
MR		 9832018-04-09 Maciej W. Rozycki <macro@mips.com>
984
985 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
986 error for out-of-range `r_sym' values.
987
3e04d765
AM		 9882018-04-09 Alan Modra <amodra@gmail.com>
989
990 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
991 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
992 (ppc64_elf_check_relocs): Set has_pltcall.
993 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
994 (ppc64_elf_inline_plt): New function.
995 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
996 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
997 * elf32-ppc.c (has_pltcall): Define.
998 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
999 (ppc_elf_check_relocs): Set has_pltcall.
1000 (ppc_elf_inline_plt): New function.
1001 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1002 (ppc_elf_size_dynamic_sections): Likewise.
1003 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1004
23cedd1d
AM		 10052018-04-09 Alan Modra <amodra@gmail.com>
1006
1007 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1008 (is_plt_seq_reloc): New function.
1009 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1010 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1011 (ppc_elf_relax_section): Handle PLTCALL reloc.
1012 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1013 resolving locally.
1014 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1015 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1016 (has_tls_get_addr_call): Correct comment.
1017 (is_branch_reloc): Add PLTCALL.
1018 (is_plt_seq_reloc): New function.
1019 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1020 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1021 entry for R_PPC64_PLTCALL.
1022 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1023 (ppc_type_of_stub): Handle PLTCALL reloc.
1024 (toc_adjusting_stub_needed): Likewise.
1025 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1026 reloc insn. Nop out inline plt call sequence when resolving
1027 locally. Handle __tls_get_addr inline plt call optimization.
1028
2d7ad24e
AM		 10292018-04-09 Alan Modra <amodra@gmail.com>
1030
1031 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1032 (struct ppc_stub_hash_entry): Add symtype field.
1033 (PLT_KEEP): Define.
1034 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1035 (create_linkage_sections): Create pltlocal and relpltlocal.
1036 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1037 Set PLT_KEEP.
1038 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1039 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1040 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1041 Keep PLT entries for inline calls against locals.
1042 (ppc_build_one_stub): Use pltlocal as appropriate.
1043 (ppc_size_one_stub): Likewise.
1044 (ppc64_elf_size_stubs): Set symtype.
1045 (build_global_entry_stubs_and_plt): Init pltlocal and write
1046 relpltlocal for globals.
1047 (write_plt_relocs_for_local_syms): Likewise for local syms.
1048 (ppc64_elf_relocate_section): Support PLT for local syms.
1049 * elf32-ppc.c (PLT_KEEP): Define.
1050 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1051 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1052 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1053 Set PLT_KEEP. Adjust update_local_sym_info call.
1054 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1055 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1056 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1057 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1058 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1059 (ppc_finish_symbols): Likewise for locals.
1060
49c09209
AM		 10612018-04-09 Alan Modra <amodra@gmail.com>
1062
1063 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1064 for local symbols to..
1065 (write_plt_relocs_for_local_syms): ..here. New function.
1066 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1067 global symbols to..
1068 (build_global_entry_stubs_and_plt): ..here. Rename from
1069 build_global_entry_stubs.
1070 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1071 Call write_plt_relocs_for_local_syms.
1072 * elf32-ppc.c (get_sym_h): New function.
1073 (ppc_elf_relax_section): Use get_sym_h.
1074 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1075 stubs for local symbols to..
1076 (ppc_finish_symbols): ..here. New function.
1077 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1078 global syms to..
1079 (write_global_sym_plt): ..here. New function.
1080 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1081 (ppc_finish_symbols): Declare.
1082
08be3224
AM		 10832018-04-09 Alan Modra <amodra@gmail.com>
1084
1085 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1086 (ppc_elf_relocate_section): Likewise.
1087 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1088 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1089 resolution to plt entry relative to toc pointer.
1090
37da22e5
AM		 10912018-04-09 Alan Modra <amodra@gmail.com>
1092
1093 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1094 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1095 file when other TLS flags are tested in a mask.
1096 (TLS_MARK, NON_GOT): Define.
1097 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1098 (update_local_sym_info): Don't create got entry when NON_GOT.
1099 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1100 Set TLS_MARK.
1101 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1102 (ppc64_elf_relocate_section): Likewise.
1103 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1104 __tls_get_addr calls lacking a marker reloc.
1105 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1106 TLS_TPRELGD): Renumber. Update comment.
1107 (TLS_MARK, NON_GOT): Define.
1108 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1109 (update_local_sym_info): Don't create got entry when NON_GOT.
1110 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1111 Set TLS_MARK.
1112 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1113 __tls_get_addr calls lacking a marker reloc.
1114
a6fd92b0
L		 11152018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1116
1117 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1118 R_X86_64_converted_reloc_bit.
1119
3cba8b6c
L		 11202018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1121
1122 PR gas/22318
1123 * configure: Regenerated.
1124
0e8452bb
AM		 11252018-04-05 Alan Modra <amodra@gmail.com>
1126
1127 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1128 (elf_hppa_info_to_howto_rel): Likewise.
1129
8ee55178
MR		 11302018-04-04 Maciej W. Rozycki <macro@mips.com>
1131
1132 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1133 unsuccessfully for unimplemented relocations.
1134 (elf_hppa_info_to_howto_rel): Likewise.
1135
5d7c8b80
MR		 11362018-04-04 Maciej W. Rozycki <macro@mips.com>
1137
1138 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1139 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1140 howto lookup failure.
1141 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1142 accordingly.
1143 (elf32_i860_info_to_howto_rela): Likewise.
1144 (elf32_i860_relocate_splitn): Likewise.
1145 (elf32_i860_relocate_pc16): Likewise.
1146 (elf32_i860_relocate_pc26): Likewise.
1147 (elf32_i860_relocate_section): Likewise.
1148
707bad1b
MR		 11492018-04-04 Maciej W. Rozycki <macro@mips.com>
1150
1151 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1152 check for `visium_elf_howto_table' table access.
1153
0cc919dc
MR		 11542018-04-04 Maciej W. Rozycki <macro@mips.com>
1155
1156 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1157 check for `iq2000_elf_howto_table' table access.
1158
f428698e
MR		 11592018-04-04 Maciej W. Rozycki <macro@mips.com>
1160
1161 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1162 for `elf32_frv_howto_table' table access.
1163
7ed6f92a
MR		 11642018-04-04 Maciej W. Rozycki <macro@mips.com>
1165
1166 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1167 unsuccessfully for placeholder howtos.
1168 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1169 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1170
75def2ab
MR		 11712018-03-29 Maciej W. Rozycki <macro@mips.com>
1172
1173 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1174 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1175
8b6a949a
MR		 11762018-03-28 Maciej W. Rozycki <macro@mips.com>
1177
1178 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1179 ATTRIBUTE_UNUSED from `abfd'.
1180
d81270c3
MR		 11812018-03-28 Maciej W. Rozycki <macro@mips.com>
1182
1183 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1184 `_bfd_error_handler' call formatting.
1185
60dceb8d 11862018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1187
1188 * elf32-mips.c (mips_info_to_howto_rel): Call
1189 `mips_elf32_rtype_to_howto' directly rather than via
1190 `->elf_backend_mips_rtype_to_howto'.
1191
e04ef022
RL		 11922018-03-28 Renlin Li <renlin.li@arm.com>
1193
1194 PR ld/22970
1195 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1196 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1197 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1198 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1199 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1200 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1201 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1202 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1203 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1204 (elfNN_aarch64_final_link_relocate): Support new relocations.
1205 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1206 relocations.
1207 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1208
84f1b9fb
RL		 12092018-03-28 Renlin Li <renlin.li@arm.com>
1210
1211 PR ld/22970
1212 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1213 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1214 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1215 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1216 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1217 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1218 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1219 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1220 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1221 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1222 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1223 TLSLE_LDST16_TPREL_LO12,
1224 TLSLE_LDST16_TPREL_LO12_NC,
1225 TLSLE_LDST32_TPREL_LO12,
1226 TLSLE_LDST32_TPREL_LO12_NC,
1227 TLSLE_LDST64_TPREL_LO12,
1228 TLSLE_LDST64_TPREL_LO12_NC,
1229 TLSLE_LDST8_TPREL_LO12,
1230 TLSLE_LDST8_TPREL_LO12_NC.
1231 * bfd-in2.h: Regenerated.
1232 * libbfd.h: Regenerated.
1233
f8745e1c
EB		 12342018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1235
1236 PR ld/22972
1237 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1238 has_old_style_got_reloc.
1239 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1240 relocations. Fix a couple of long lines.
1241 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1242 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1243 GOT relocations.
1244
bf54968b
L		 12452018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1246
1247 PR ld/23000
1248 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1249 ENDBR64 to the TLSDESC PLT entry.
1250
0ccf57bd
AM		 12512018-03-21 Alan Modra <amodra@gmail.com>
1252
1253 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1254 symbols. Use size_t counts. Delete redundant opd test.
1255
4bad6366
AM		 12562018-03-21 Alan Modra <amodra@gmail.com>
1257
1258 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1259
bac3c8c5
AM		 12602018-03-21 Alan Modra <amodra@gmail.com>
1261
1262 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1263 field unsigned.
1264 (update_local_sym_info): Likewise for local_got_tls_masks.
1265 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1266
6a3858a6
AM		 12672018-03-21 Alan Modra <amodra@gmail.com>
1268
1269 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1270 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1271 do in size_dynamic_sections.
1272
675e2809
AM		 12732018-03-21 Alan Modra <amodra@gmail.com>
1274
1275 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1276 without first checking array bounds.
1277 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1278
416c34d6
L		 12792018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1280
1281 PR ld/22983
1282 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1283 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1284
315aa1cf
NC		 12852018-03-19 Nick Clifton <nickc@redhat.com>
1286
1287 * po/es.po: Updated Spanish translation.
1288
0854d504
MF		 12892018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1290
1291 * elf32-xtensa.c (xlate_map_entry): Change types of address
1292 fields from 'unsigned' to 'bfd_vma'.
1293 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1294 the key argument to bsearch. Allow offsets past the end of a
1295 section, use the last map entry for translation of such offsets.
1296
f9671640
KLC		 12972018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1298
1299 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1300 Not support the target feature.
1301 (nds32_elf_ex9_itb_base): Likewise.
1302 (nds32_elf_ex9_import_table): Likewise.
1303 (nds32_elf_ex9_finish): Likewise.
1304 (nds32_elf_ex9_reloc_jmp): Likewise.
1305 (nds32_elf_get_insn_with_reg): Likewise.
1306 (nds32_get_local_syms): Likewise.
1307 (nds32_elf_ex9_replace_instruction): Likewise.
1308 (nds32_elf_ifc_calc): Likewise.
1309 (nds32_elf_ifc_finish): Likewise.
1310 (nds32_elf_ifc_replace): Likewise.
1311 (nds32_elf_ifc_reloc): Likewise.
1312
7dda8d3c
AM		 13132018-03-14 Alan Modra <amodra@gmail.com>
1314
1315 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1316 sfpr size added before defining alias symbols.
1317 (ppc64_elf_build_stubs): Add stub section padding before
1318 copying sfpr contents and defining save/restore alias symbols.
1319
9e223787
L		 13202018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1321
1322 PR ld/20882
1323 * elflink.c (elf_gc_mark_debug_section): Also check the local
1324 debug definition section.
1325
3e33b239
NC		 13262018-03-13 Nick Clifton <nickc@redhat.com>
1327
1328 PR 22113
1329 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1330 function. Add an end address parameter. Check access of the data
1331 pointer to make sure that they do not extend beyond the end
1332 address. Return FALSE if any check fails. Add the end address
1333 pointer to the ui structure.
1334 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1335 codes to make sure that they do not extend beyond the end address
1336 pointer. Print an error message and return immediately if any
1337 check fails.
1338
f657f8c4
NC		 13392018-03-09 Nick Clifton <nickc@redhat.com>
1340
1341 * elf64-s390.c (elf_s390_relocate_section): Move check for
1342 relocations against non-allocated sections to before the code that
1343 handles ifunc relocations.
1344 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1345 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1346 relocs against IFUNC symbols in non-allocated sections as relocs
1347 against FUNC symbols.
1348 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1349
347a8774
L		 13502018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1351
1352 PR ld/22929
1353 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1354 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1355 relocation against FUNC symbol.
1356 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1357
0c1ded8d
RL		 13582018-03-07 Renlin Li <renlin.li@arm.com>
1359
1360 PR ld/20402
1361 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1362 symbol, and don't emit relocation in specific case.
1363
0118219e
AM		 13642018-03-07 Alan Modra <amodra@gmail.com>
1365
1366 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1367 (mips_elf64_slurp_one_reloc_table): Pass on error.
1368
dfb93f11
JC		 13692018-03-03 James Cowgill <james.cowgill@mips.com>
1370 Maciej W. Rozycki <macro@mips.com>
1371
1372 PR ld/21900
1373 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1374 after calling `undefined_symbol' hook if this is an error
1375 condition. Assume the value of 0 for the symbol requested
1376 otherwise.
1377
9a2ebffd
JW		 13782018-03-02 Jim Wilson <jimw@sifive.com>
1379
1380 PR 22903
1381 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1382 and nop instead of 4.
1383 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1384 8 instead of 4.
1385
788af978
JW		 13862018-03-01 Jim Wilson <jimw@sifive.com>
1387
1388 PR 22756
1389 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1390 else if instead of if.
1391
5224fa03
AM		 13922018-03-01 Alan Modra <amodra@gmail.com>
1393
1394 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1395
116acb2c
AM		 13962018-02-28 Alan Modra <amodra@gmail.com>
1397
1398 PR 22887
1399 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1400
eef10466
NC		 14012018-02-28 Nick Clifton <nickc@redhat.com>
1402
12c96342
NC		 1403 PR 22895
1404 PR 22893
1405 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1406 pointer. Drop unused abfd parameter. Check the size of the block
1407 before initialising the data field. Return the end pointer if the
1408 size is invalid.
1409 (read_attribute_value): Adjust invocations of read_n_bytes.
1410
eef10466
NC		 1411 PR 22894
1412 * dwarf1.c (parse_die): Check the length of form blocks before
1413 advancing the data pointer.
1414
0d329c0a
AM		 14152018-02-28 Alan Modra <amodra@gmail.com>
1416
1417 PR 22887
1418 * aoutx.h (translate_symbol_table): Print an error message and set
1419 bfd_error on finding an invalid name string offset.
1420
f6aec96d
L		 14212018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1422
1423 * config.in: Regenerated.
1424 * configure: Likewise.
1425 * configure.ac: Add --enable-separate-code.
1426 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1427 to 1 for Linux/x86 targets,
1428 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1429 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1430
f3185997
NC		 14312018-02-27 Nick Clifton <nickc@redhat.com>
1432
e8f5af78
NC		 1433 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1434 message.
1435 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1436 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1437 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1438 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1439 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1440 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1441 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1442 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1443 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1444
f3185997
NC		 1445 PR 22875
1446 * elf-bfd.h (struct elf_backend_data): Change the return type of
1447 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1448 to bfd_boolean.
1449 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1450 value from the info_to_howto function and fail if that function
1451 failed.
1452 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1453 from the info_to_howto function.
1454 (elf32_h8_relax_section): Likewise.
1455 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1456 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1457 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1458 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1459 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1460 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1461 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1462 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1463 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1464 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1465 (riscv_elf_relocate_section): Likewise.
1466 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1467 bfd_boolean. Issue an error message, set an error value and
1468 return FALSE if the reloc is not recognized.
1469 (elf_hppa_info_to_howto_rel): Likewise.
1470 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1471 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1472 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1473 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1474 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1475 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1476 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1477 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1478 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1479 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1480 (cris_info_to_howto_rela): Likewise.
1481 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1482 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1483 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1484 Likewise.
1485 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1486 (elf32_dlx_info_to_howto_rel): Likewise.
1487 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1488 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1489 * elf32-frv.c (frv_info_to_howto_rela)
1490 (frvfdpic_info_to_howto_rel): Likewise.
1491 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1492 * elf32-gen.c (elf_generic_info_to_howto)
1493 (elf_generic_info_to_howto_rel): Likewise.
1494 * elf32-h8300.c (elf32_h8_info_to_howto)
1495 (elf32_h8_info_to_howto_rel): Likewise.
1496 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1497 * elf32-i386.c (elf_i386_reloc_type_lookup)
1498 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1499 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1500 Likewise.
1501 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1502 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1503 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1504 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1505 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1506 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1507 Likewise.
1508 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1509 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1510 * elf32-m68k.c (rtype_to_howto): Likewise.
1511 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1512 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1513 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1514 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1515 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1516 Likewise.
1517 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1518 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1519 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1520 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1521 Likewise.
1522 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1523 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1524 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1525 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1526 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1527 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1528 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1529 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1530 * elf32-score.c (s3_bfd_score_info_to_howto)
1531 (_bfd_score_info_to_howto): Likewise.
1532 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1533 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1534 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1535 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1536 (elf32_tic6x_info_to_howto_rel): Likewise.
1537 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1538 * elf32-v850.c (v850_elf_info_to_howto_rel)
1539 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1540 * elf32-vax.c (rtype_to_howto): Likewise.
1541 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1542 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1543 (elf32_wasm32_info_to_howto_rela): Likewise.
1544 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1545 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1546 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1547 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1548 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1549 * elf64-gen.c (elf_generic_info_to_howto)
1550 (elf_generic_info_to_howto_rel): Likewise.
1551 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1552 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1553 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1554 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1555 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1556 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1557 Likewise.
1558 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1559 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1560 Likewise.
1561 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1562 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1563 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1564 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1565 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1566 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1567 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1568 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1569 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1570 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1571 Default to NULL.
1572
1f4bace8
JW		 15732018-02-26 Jim Wilson <jimw@sifive.com>
1574 Stephan Schreiber <info@fs-driver.org>
1575
1576 PR 15904
1577 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1578 call, set changed_contents and changed_relocs. Likewise after
1579 successful ia64_elf_relax_br call.
1580
6838f2be
AM		 15812018-02-26 Alan Modra <amodra@gmail.com>
1582
1583 * elf.c (assign_file_positions_except_relocs): Don't segfault
1584 when actual number of phdrs is less than allocated. Delete
1585 outdated comment. Formatting.
1586
38f14ab8
AM		 15872018-02-26 Alan Modra <amodra@gmail.com>
1588
1589 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1590 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1591 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1592 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1593 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1594 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1595 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1596 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1597 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1598 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1599 error/warning messages.
1600
6e05870c
AM		 16012018-02-26 Alan Modra <amodra@gmail.com>
1602
1603 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1604 * syms.c: Standardize error/warning messages.
1605
59d08d6c
AM		 16062018-02-26 Alan Modra <amodra@gmail.com>
1607
1608 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1609 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1610 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1611 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1612
90b6238f
AM		 16132018-02-26 Alan Modra <amodra@gmail.com>
1614
1615 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1616
2c1c9679
AM		 16172018-02-26 Alan Modra <amodra@gmail.com>
1618
1619 * elfxx-mips.c: Standardize error/warning messages.
1620
9793eb77
AM		 16212018-02-26 Alan Modra <amodra@gmail.com>
1622
1623 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1624 * elflink.c: Standardize error/warning messages. Replace use of
1625 linker callback einfo with _bfd_error_handler when possible.
1626
0aa13fee
AM		 16272018-02-26 Alan Modra <amodra@gmail.com>
1628
1629 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1630 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1631 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1632 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1633 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1634 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1635 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1636 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1637 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1638 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1639 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1640 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1641 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1642 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1643 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1644 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1645 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1646 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1647 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1648 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1649 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1650 unrecognized/unsupported reloc message.
1651
cf97bcb0
AM		 16522018-02-26 Alan Modra <amodra@gmail.com>
1653
1654 * elf32-ppc.c: Standardize error/warning messages. Use
1655 _bfd_error_handler rather than einfo when einfo features not used.
1656 * elf64-ppc.c: Likewise.
1657
01f7e10c
AM		 16582018-02-23 Alan Modra <amodra@gmail.com>
1659
1660 PR 22881
1661 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1662 segment if no matching LOAD segment.
1663
e859f655
KLC		 16642018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1665
1666 * elf32-nds32.h: Define mask for ict_model.
1667
6e8d06db
JD		 16682018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1669
1670 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1671
b248d650
MR		 16722018-02-19 Maciej W. Rozycki <macro@mips.com>
1673
1674 Revert
1675 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1676
1677 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1678 .reginfo section has wrong size.
1679
6798f8bf
MR		 16802018-02-19 Maciej W. Rozycki <macro@mips.com>
1681
1682 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1683 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1684 `.MIPS.abiflags' sections.
1685 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1686 section's end.
1687
8772de11
MR		 16882018-02-19 Maciej W. Rozycki <macro@mips.com>
1689
1690 * section.c (SEC_FIXED_SIZE): New macro.
1691 * bfd-in2.h: Regenerate.
1692
4f7fd351
MR		 16932018-02-19 Maciej W. Rozycki <macro@mips.com>
1694
1695 * section.c (SEC_HAS_GOT_REF): Remove macro.
1696 * bfd-in2.h: Regenerate.
1697
f2b740ac
AM		 16982018-02-19 Alan Modra <amodra@gmail.com>
1699
1700 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1701 arguments.
1702 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1703 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1704 (_bfd_riscv_relax_pc): Likewise and fix typos.
1705 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1706 * libbfd.h: Regenerate.
1707
8979927a
AM		 17082018-02-19 Alan Modra <amodra@gmail.com>
1709
1710 * dwarf2.c (read_section): Don't use 'll' format modifier.
1711 (find_abstract_instance): Likewise.
1712 * elfcore.h (elf_core_file_p): Likewise.
1713
2dcf00ce
AM		 17142018-02-19 Alan Modra <amodra@gmail.com>
1715
1716 * bfd-in.h: Include inttypes.h or if not available define
1717 PRId64, PRIu64 and PRIx64.
1718 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1719 modifier to print bfd_vma.
1720 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1721 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1722 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1723 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1724 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1725 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1726 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1727 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1728 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1729 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1730 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1731 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1732 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1733 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1734 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1735 and cast input to uint64_t, and similarly for Ld and Lu.
1736 * bfd-in2.h: Regenerate.
1737
c1c8c1ef
AM		 17382018-02-19 Alan Modra <amodra@gmail.com>
1739
1740 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1741 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1742 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1743 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1744 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1745 * reloc.c: Replace use of %R and %T in format strings passed to
1746 einfo and friends by %pR and %pT.
1747
871b3ab2
AM		 17482018-02-19 Alan Modra <amodra@gmail.com>
1749
1750 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1751 of %A and %B.
1752 * aout-adobe.c: Update all messages using %A and %B.
1753 * aout-cris.c: Likewise.
1754 * aoutx.h: Likewise.
1755 * archive.c: Likewise.
1756 * binary.c: Likewise.
1757 * cache.c: Likewise.
1758 * coff-alpha.c: Likewise.
1759 * coff-arm.c: Likewise.
1760 * coff-i860.c: Likewise.
1761 * coff-mcore.c: Likewise.
1762 * coff-ppc.c: Likewise.
1763 * coff-rs6000.c: Likewise.
1764 * coff-sh.c: Likewise.
1765 * coff-tic4x.c: Likewise.
1766 * coff-tic54x.c: Likewise.
1767 * coff-tic80.c: Likewise.
1768 * coff64-rs6000.c: Likewise.
1769 * coffcode.h: Likewise.
1770 * coffgen.c: Likewise.
1771 * cofflink.c: Likewise.
1772 * coffswap.h: Likewise.
1773 * compress.c: Likewise.
1774 * cpu-arm.c: Likewise.
1775 * ecoff.c: Likewise.
1776 * elf-attrs.c: Likewise.
1777 * elf-eh-frame.c: Likewise.
1778 * elf-ifunc.c: Likewise.
1779 * elf-m10300.c: Likewise.
1780 * elf-properties.c: Likewise.
1781 * elf-s390-common.c: Likewise.
1782 * elf.c: Likewise.
1783 * elf32-arc.c: Likewise.
1784 * elf32-arm.c: Likewise.
1785 * elf32-avr.c: Likewise.
1786 * elf32-bfin.c: Likewise.
1787 * elf32-cr16.c: Likewise.
1788 * elf32-cr16c.c: Likewise.
1789 * elf32-cris.c: Likewise.
1790 * elf32-crx.c: Likewise.
1791 * elf32-d10v.c: Likewise.
1792 * elf32-d30v.c: Likewise.
1793 * elf32-epiphany.c: Likewise.
1794 * elf32-fr30.c: Likewise.
1795 * elf32-frv.c: Likewise.
1796 * elf32-gen.c: Likewise.
1797 * elf32-hppa.c: Likewise.
1798 * elf32-i370.c: Likewise.
1799 * elf32-i386.c: Likewise.
1800 * elf32-i960.c: Likewise.
1801 * elf32-ip2k.c: Likewise.
1802 * elf32-iq2000.c: Likewise.
1803 * elf32-lm32.c: Likewise.
1804 * elf32-m32c.c: Likewise.
1805 * elf32-m32r.c: Likewise.
1806 * elf32-m68hc11.c: Likewise.
1807 * elf32-m68hc12.c: Likewise.
1808 * elf32-m68hc1x.c: Likewise.
1809 * elf32-m68k.c: Likewise.
1810 * elf32-mcore.c: Likewise.
1811 * elf32-mep.c: Likewise.
1812 * elf32-metag.c: Likewise.
1813 * elf32-microblaze.c: Likewise.
1814 * elf32-moxie.c: Likewise.
1815 * elf32-msp430.c: Likewise.
1816 * elf32-mt.c: Likewise.
1817 * elf32-nds32.c: Likewise.
1818 * elf32-nios2.c: Likewise.
1819 * elf32-or1k.c: Likewise.
1820 * elf32-pj.c: Likewise.
1821 * elf32-ppc.c: Likewise.
1822 * elf32-rl78.c: Likewise.
1823 * elf32-rx.c: Likewise.
1824 * elf32-s390.c: Likewise.
1825 * elf32-score.c: Likewise.
1826 * elf32-score7.c: Likewise.
1827 * elf32-sh-symbian.c: Likewise.
1828 * elf32-sh.c: Likewise.
1829 * elf32-sh64.c: Likewise.
1830 * elf32-sparc.c: Likewise.
1831 * elf32-spu.c: Likewise.
1832 * elf32-tic6x.c: Likewise.
1833 * elf32-tilepro.c: Likewise.
1834 * elf32-v850.c: Likewise.
1835 * elf32-vax.c: Likewise.
1836 * elf32-visium.c: Likewise.
1837 * elf32-wasm32.c: Likewise.
1838 * elf32-xgate.c: Likewise.
1839 * elf32-xtensa.c: Likewise.
1840 * elf64-alpha.c: Likewise.
1841 * elf64-gen.c: Likewise.
1842 * elf64-hppa.c: Likewise.
1843 * elf64-ia64-vms.c: Likewise.
1844 * elf64-mmix.c: Likewise.
1845 * elf64-ppc.c: Likewise.
1846 * elf64-s390.c: Likewise.
1847 * elf64-sh64.c: Likewise.
1848 * elf64-sparc.c: Likewise.
1849 * elf64-x86-64.c: Likewise.
1850 * elfcode.h: Likewise.
1851 * elfcore.h: Likewise.
1852 * elflink.c: Likewise.
1853 * elfnn-aarch64.c: Likewise.
1854 * elfnn-ia64.c: Likewise.
1855 * elfnn-riscv.c: Likewise.
1856 * elfxx-mips.c: Likewise.
1857 * elfxx-sparc.c: Likewise.
1858 * elfxx-tilegx.c: Likewise.
1859 * elfxx-x86.c: Likewise.
1860 * hpux-core.c: Likewise.
1861 * ieee.c: Likewise.
1862 * ihex.c: Likewise.
1863 * libbfd.c: Likewise.
1864 * linker.c: Likewise.
1865 * mach-o.c: Likewise.
1866 * merge.c: Likewise.
1867 * mmo.c: Likewise.
1868 * oasys.c: Likewise.
1869 * pdp11.c: Likewise.
1870 * pe-mips.c: Likewise.
1871 * peXXigen.c: Likewise.
1872 * peicode.h: Likewise.
1873 * reloc.c: Likewise.
1874 * rs6000-core.c: Likewise.
1875 * srec.c: Likewise.
1876 * stabs.c: Likewise.
1877 * vms-alpha.c: Likewise.
1878 * xcofflink.c: Likewise.
1879
dbc88fc1
AM		 18802018-02-19 Alan Modra <amodra@gmail.com>
1881
1882 PR 22845
1883 * elf.c (IS_TBSS): Define.
1884 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1885 (assign_file_positions_for_non_load_sections): Revert last change.
1886 Properly calculate load segment limits to compare against relro limits.
1887
325ba6fb
AM		 18882018-02-17 Alan Modra <amodra@gmail.com>
1889
1890 PR 22845
1891 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1892 degenerate zero size PT_LOAD segments when finding one overlapping
1893 the PT_GNU_RELRO segment.
1894
d00dd7dc
AM		 18952018-02-16 Alan Modra <amodra@gmail.com>
1896
1897 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1898 (_bfd_bool_bfd_true): Rename from bfd_true.
1899 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1900 (_bfd_int_bfd_0): Rename from bfd_0.
1901 (_bfd_uint_bfd_0): Rename from bfd_0u.
1902 (_bfd_long_bfd_0): Rename from bfd_0l.
1903 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1904 (_bfd_void_bfd): Rename from bfd_void.
1905 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1906 (_bfd_bool_bfd_link_false_error),
1907 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1908 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1909 (_bfd_bool_bfd_asection_bfd_asection_true),
1910 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1911 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1912 * archive.c (_bfd_noarchive_get_elt_at_index),
1913 (_bfd_noarchive_openr_next_archived_file),
1914 (_bfd_noarchive_construct_extended_name_table),
1915 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1916 (_bfd_noarchive_write_armap): New functions.
1917 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1918 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1919 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1920 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1921 (alpha_ecoff_swap_coff_lineno_out),
1922 (alpha_ecoff_swap_coff_reloc_out): New functions.
1923 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1924 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1925 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1926 (mips_ecoff_swap_coff_lineno_out),
1927 (mips_ecoff_swap_coff_reloc_out): New functions.
1928 * coffcode.h (coff_set_alignment_hook): Replace define with
1929 new function.
1930 (symname_in_debug_hook): Likewise.
1931 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1932 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1933 * elf.c (assign_file_positions_except_relocs): Test
1934 elf_backend_allow_non_load_phdr for NULL.
1935 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1936 _bfd_elf_link_omit_section_dynsym. Update uses.
1937 (_bfd_elf_omit_section_dynsym_all): New function.
1938 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1939 (_bfd_elf_omit_section_dynsym_default): Declare.
1940 (_bfd_elf_omit_section_dynsym_all): Declare.
1941 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1942 (_bfd_nolink_bfd_get_relocated_section_contents),
1943 (_bfd_nolink_bfd_lookup_section_flags),
1944 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1945 (_bfd_nolink_bfd_link_hash_table_create),
1946 (_bfd_nolink_bfd_link_just_syms),
1947 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1948 (_bfd_nolink_bfd_link_split_section),
1949 (_bfd_nolink_section_already_linked),
1950 (_bfd_nolink_bfd_define_common_symbol),
1951 (_bfd_nolink_bfd_define_start_stop): New functions.
1952 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1953 (_bfd_norelocs_bfd_reloc_name_lookup),
1954 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1955 * section.c (_bfd_nowrite_set_section_contents): New function.
1956 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1957 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1958 (_bfd_nosymbols_get_symbol_version_string),
1959 (_bfd_nosymbols_bfd_is_local_label_name),
1960 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1961 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1962 (_bfd_nosymbols_bfd_make_debug_symbol),
1963 ( _bfd_nosymbols_read_minisymbols),
1964 ( _bfd_nosymbols_minisymbol_to_symbol),
1965 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1966 * libbfd-in.h: Declare new functions. Update existing defines,
1967 removing casts.
1968 * aix386-core.c: Update to use new hooks. Formatting.
1969 * aout-adobe.c: Likewise.
1970 * aout-arm.c: Likewise.
1971 * aout-target.h: Likewise.
1972 * aout-tic30.c: Likewise.
1973 * aoutf1.h: Likewise.
1974 * binary.c: Likewise.
1975 * bout.c: Likewise.
1976 * cisco-core.c: Likewise.
1977 * coff-alpha.c: Likewise.
1978 * coff-i386.c: Likewise.
1979 * coff-i860.c: Likewise.
1980 * coff-i960.c: Likewise.
1981 * coff-ia64.c: Likewise.
1982 * coff-mips.c: Likewise.
1983 * coff-ppc.c: Likewise.
1984 * coff-rs6000.c: Likewise.
1985 * coff-sh.c: Likewise.
1986 * coff-tic30.c: Likewise.
1987 * coff-tic54x.c: Likewise.
1988 * coff-x86_64.c: Likewise.
1989 * coff64-rs6000.c: Likewise.
1990 * coffcode.h: Likewise.
1991 * elf-m10300.c: Likewise.
1992 * elf32-cr16.c: Likewise.
1993 * elf32-lm32.c: Likewise.
1994 * elf32-m32r.c: Likewise.
1995 * elf32-metag.c: Likewise.
1996 * elf32-score.c: Likewise.
1997 * elf32-score7.c: Likewise.
1998 * elf32-tilepro.c: Likewise.
1999 * elf32-xstormy16.c: Likewise.
2000 * elf32-xtensa.c: Likewise.
2001 * elf64-alpha.c: Likewise.
2002 * elf64-hppa.c: Likewise.
2003 * elf64-ia64-vms.c: Likewise.
2004 * elf64-mmix.c: Likewise.
2005 * elf64-sh64.c: Likewise.
2006 * elfnn-ia64.c: Likewise.
2007 * elfxx-sparc.c: Likewise.
2008 * elfxx-target.h: Likewise.
2009 * elfxx-tilegx.c: Likewise.
2010 * elfxx-x86.h: Likewise.
2011 * hp300hpux.c: Likewise.
2012 * hppabsd-core.c: Likewise.
2013 * hpux-core.c: Likewise.
2014 * i386msdos.c: Likewise.
2015 * i386os9k.c: Likewise.
2016 * ieee.c: Likewise.
2017 * ihex.c: Likewise.
2018 * irix-core.c: Likewise.
2019 * libaout.h: Likewise.
2020 * libecoff.h: Likewise.
2021 * mach-o-target.c: Likewise.
2022 * mach-o.c: Likewise.
2023 * mipsbsd.c: Likewise.
2024 * mmo.c: Likewise.
2025 * netbsd-core.c: Likewise.
2026 * nlm-target.h: Likewise.
2027 * oasys.c: Likewise.
2028 * osf-core.c: Likewise.
2029 * pdp11.c: Likewise.
2030 * pe-mips.c: Likewise.
2031 * pe-x86_64.c: Likewise.
2032 * pef.c: Likewise.
2033 * plugin.c: Likewise.
2034 * ppcboot.c: Likewise.
2035 * ptrace-core.c: Likewise.
2036 * sco5-core.c: Likewise.
2037 * som.c: Likewise.
2038 * sparclynx.c: Likewise.
2039 * srec.c: Likewise.
2040 * tekhex.c: Likewise.
2041 * trad-core.c: Likewise.
2042 * verilog.c: Likewise.
2043 * versados.c: Likewise.
2044 * vms-alpha.c: Likewise.
2045 * vms-lib.c: Likewise.
2046 * wasm-module.c: Likewise.
2047 * xsym.c: Likewise.
2048 * libbfd.h: Regenerate.
2049
2a0d9853
JW		 20502018-02-15 Jim Wilson <jimw@sifive.com>
2051
09ca4b9d
JW		 2052 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2053 symbols whose section address is zero.
2054
2a0d9853
JW		 2055 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2056 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2057 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2058 Add %X%P to error messages.
2059
e513bd38
EB		 20602018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2061
2062 PR ld/22832
2063 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2064 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2065 and assert that the result of the call is not NULL.
2066
12ef3f5a
NC		 20672018-02-14 Nick Clifton <nickc@redhat.com>
2068
2069 PR 22823
2070 Revert previous delta. Add extra casts to avoid compile time
2071 warnings instead.
2072 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2073 cast to avoid warning from gcc v8 compiler.
2074 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2075 (_bfd_generic_bfd_set_private_flags): Likewise.
2076 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2077 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2078 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2079 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2080 (_bfd_noarchive_construct_extended_name_table): Likewise.
2081 (_bfd_noarchive_truncate_arname): Likewise.
2082 (_bfd_noarchive_write_ar_hdr): Likewise.
2083 (_bfd_noarchive_get_elt_at_index): Likewise.
2084 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2085 (_bfd_nosymbols_print_symbol): Likewise.
2086 (_bfd_nosymbols_get_symbol_info): Likewise.
2087 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2088 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2089 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2090 (_bfd_nosymbols_get_lineno): Likewise.
2091 (_bfd_nosymbols_find_nearest_line): Likewise.
2092 (_bfd_nosymbols_find_line): Likewise.
2093 (_bfd_nosymbols_find_inliner_info): Likewise.
2094 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2095 (_bfd_nosymbols_read_minisymbols): Likewise.
2096 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2097 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2098 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2099 (_bfd_nowrite_set_arch_mach): Likewise.
2100 (_bfd_nowrite_set_section_contents): Likewise.
2101 (_bfd_nolink_sizeof_headers): Likewise.
2102 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2103 (_bfd_nolink_bfd_relax_section): Likewise.
2104 (_bfd_nolink_bfd_gc_sections): Likewise.
2105 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2106 (_bfd_nolink_bfd_merge_sections): Likewise.
2107 (_bfd_nolink_bfd_is_group_section): Likewise.
2108 (_bfd_nolink_bfd_discard_group): Likewise.
2109 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2110 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2111 (_bfd_nolink_bfd_link_just_syms): Likewise.
2112 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2113 (_bfd_nolink_bfd_final_link): Likewise.
2114 (_bfd_nolink_bfd_link_split_section): Likewise.
2115 (_bfd_nolink_section_already_linked): Likewise.
2116 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2117 (_bfd_nolink_bfd_define_start_stop): Likewise.
2118 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2119 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2120 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2121 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2122 * libbfd.c (bfd_false_any): Delete.
2123 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2124 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2125 * libbfd.h (extern): Regenerate
2126 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2127 cast to avoid warning from gcc v8 compiler.
2128 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2129 * binary.c (binary_get_symbol_info): Likewise.
2130 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2131 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2132 * coffcode.h (coff_set_alignment_hook): Likewise.
2133 (symname_in_debug_hook): Likewise.
2134 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2135 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2136 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2137 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2138 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2139 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2140 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2141 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2142 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2143 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2144 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2145 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2146 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2147 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2148 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2149 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2150 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2151 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2152 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2153 (bfd_elfNN_bfd_set_private_flags): Likewise.
2154 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2155 (elf_backend_init_index_section): Likewise.
2156 (elf_backend_allow_non_load_phdr): Likewise.
2157 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2158 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2159 * ieee.c (ieee_construct_extended_name_table): Likewise.
2160 (ieee_write_armap): Likewise.
2161 (ieee_write_ar_hdr): Likewise.
2162 (ieee_bfd_is_target_special_symbol): Likewise.
2163 * ihex.c (ihex_canonicalize_symtab): Likewise.
2164 (ihex_bfd_is_target_special_symbol): Likewise.
2165 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2166 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2167 (_bfd_ecoff_set_alignment_hook): Likewise.
2168 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2169 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2170 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2171 * oasys.c (oasys_construct_extended_name_table): Likewise.
2172 (oasys_write_armap): Likewise.
2173 (oasys_write_ar_hdr): Likewise.
2174 (oasys_bfd_is_target_special_symbol): Likewise.
2175 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2176 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2177 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2178 * som.c (som_bfd_is_target_special_symbol): Likewise.
2179 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2180 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2181 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2182 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2183 (versados_bfd_reloc_name_lookup): Likewise.
2184 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2185 (vms_bfd_define_start_stop): Likewise.
2186 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2187 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2188 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2189
451875b4
L		 21902018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2191
2192 PR ld/22842
2193 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2194 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2195 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2196 R_X86_64_PC32 reloc against dynamic function in data section.
2197 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2198 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2199 against dynamic function in data section.
2200 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2201 function address only if pcrel_plt is true.
2202 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2203 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2204 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2205 PC-relative relocation against a function definition in data
2206 secton in PIE. Remove the obsolete comments.
2207 (elf_x86_link_hash_table): Add pcrel_plt.
2208
1031c264
L		 22092018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2210
2211 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2212 instead of bfd_link_pic, for building shared library.
2213
bd7ab16b
L		 22142018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2215
2216 PR gas/22791
2217 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2218 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2219 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2220 against protected function in shared object.
2221
80c96350
ST		 22222018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2223
2224 PR 22828
2225 * po/ru.po: Fix typo in Russian translation.
2226
87993319
MR		 22272018-02-13 Maciej W. Rozycki <macro@mips.com>
2228
2229 * wasm-module.c (wasm_scan_name_function_section): Rename
2230 `index' local variable to `idx'.
2231
68d20676
NC		 22322018-02-13 Nick Clifton <nickc@redhat.com>
2233
2234 PR 22823
2235 Fix compile time warnings generated by gcc version 8.
2236 * libbfd-in.h: Remove extraneous text from prototypes.
2237 Add prototypes for bfd_false_any, bfd_true_any,
2238 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2239 bfd_n1_any, bfd_void_any.
2240 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2241 function.
2242 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2243 (_bfd_generic_bfd_set_private_flags): Likewise.
2244 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2245 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2246 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2247 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2248 (_bfd_noarchive_construct_extended_name_table): Likewise.
2249 (_bfd_noarchive_truncate_arname): Likewise.
2250 (_bfd_noarchive_write_ar_hdr): Likewise.
2251 (_bfd_noarchive_get_elt_at_index): Likewise.
2252 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2253 (_bfd_nosymbols_print_symbol): Likewise.
2254 (_bfd_nosymbols_get_symbol_info): Likewise.
2255 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2256 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2257 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2258 (_bfd_nosymbols_get_lineno): Likewise.
2259 (_bfd_nosymbols_find_nearest_line): Likewise.
2260 (_bfd_nosymbols_find_line): Likewise.
2261 (_bfd_nosymbols_find_inliner_info): Likewise.
2262 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2263 (_bfd_nosymbols_read_minisymbols): Likewise.
2264 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2265 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2266 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2267 (_bfd_nowrite_set_arch_mach): Likewise.
2268 (_bfd_nowrite_set_section_contents): Likewise.
2269 (_bfd_nolink_sizeof_headers): Likewise.
2270 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2271 (_bfd_nolink_bfd_relax_section): Likewise.
2272 (_bfd_nolink_bfd_gc_sections): Likewise.
2273 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2274 (_bfd_nolink_bfd_merge_sections): Likewise.
2275 (_bfd_nolink_bfd_is_group_section): Likewise.
2276 (_bfd_nolink_bfd_discard_group): Likewise.
2277 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2278 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2279 (_bfd_nolink_bfd_link_just_syms): Likewise.
2280 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2281 (_bfd_nolink_bfd_final_link): Likewise.
2282 (_bfd_nolink_bfd_link_split_section): Likewise.
2283 (_bfd_nolink_section_already_linked): Likewise.
2284 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2285 (_bfd_nolink_bfd_define_start_stop): Likewise.
2286 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2287 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2288 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2289 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2290 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2291 accepts one or more arguments.
2292 (bfd_true_any): Likewise.
2293 (bfd_nullvoidptr_any): Likewise.
2294 (bfd_0_any): Likewise.
2295 (bfd_0u_any): Likewise.
2296 (bfd_0l_any): Likewise.
2297 (_bfd_n1_any): Likewise.
2298 (bfd_void_any): Likewise.
2299 * libbfd.h (extern): Regenerate
2300 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2301 based dummy function.
2302 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2303 * binary.c (binary_get_symbol_info): Likewise.
2304 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2305 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2306 * coffcode.h (coff_set_alignment_hook): Likewise.
2307 (symname_in_debug_hook): Likewise.
2308 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2309 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2310 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2311 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2312 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2313 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2314 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2315 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2316 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2317 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2318 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2319 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2320 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2321 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2322 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2323 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2324 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2325 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2326 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2327 (bfd_elfNN_bfd_set_private_flags): Likewise.
2328 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2329 (elf_backend_init_index_section): Likewise.
2330 (elf_backend_allow_non_load_phdr): Likewise.
2331 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2332 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2333 * ieee.c (ieee_construct_extended_name_table): Likewise.
2334 (ieee_write_armap): Likewise.
2335 (ieee_write_ar_hdr): Likewise.
2336 (ieee_bfd_is_target_special_symbol): Likewise.
2337 * ihex.c (ihex_canonicalize_symtab): Likewise.
2338 (ihex_bfd_is_target_special_symbol): Likewise.
2339 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2340 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2341 (_bfd_ecoff_set_alignment_hook): Likewise.
2342 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2343 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2344 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2345 * oasys.c (oasys_construct_extended_name_table): Likewise.
2346 (oasys_write_armap): Likewise.
2347 (oasys_write_ar_hdr): Likewise.
2348 (oasys_bfd_is_target_special_symbol): Likewise.
2349 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2350 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2351 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2352 * som.c (som_bfd_is_target_special_symbol): Likewise.
2353 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2354 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2355 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2356 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2357 (versados_bfd_reloc_name_lookup): Likewise.
2358 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2359 (vms_bfd_define_start_stop): Likewise.
2360 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2361 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2362 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2363 * elf32-arc.c (get_replace_function): Assign replacement function
2364 to func pointer.
2365 * elf32-i370.c (i370_noop): Update prototype.
2366
6e5e9d58
AM		 23672018-02-13 Alan Modra <amodra@gmail.com>
2368
2369 PR 22836
2370 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2371 relocation sections. If size reduces to just the flag word,
2372 remove that too and mark with SEC_EXCLUDE.
2373 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2374
f2731e0c
AM		 23752018-02-13 Alan Modra <amodra@gmail.com>
2376
2377 PR 22829
2378 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2379 PT_GNU_RELRO setup.
2380
830db048
ZF		 23812018-02-12 Zebediah Figura <z.figura12@gmail.com>
2382
2383 * i386msdos.c (msdos_mkobject); New function.
2384 (msdos_object_p): New function.
2385 (i386_msdos_vec): Use msdos_object_p as the check_format
2386 function.
2387 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2388 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2389 IMAGE_NT_SIGNATURE.
2390 * peXXigen.c: Likewise.
2391 * coff-ia64.c: Likewise.
2392
94fe5757
NC		 23932018-02-12 Nick Clifton <nickc@redhat.com>
2394
2395 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2396 assignment.
0b8683b7 2397 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 2398
d805612e 23992018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 2400
2401 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2402 (sparc_elf_append_rela): Assert that there is enough room in section.
2403 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2404 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2405 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2406 For a symbol subject to a GOT relocation, reserve a slot in the
2407 relocation section if the symbol isn't dynamic and we are in PIC mode.
2408 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2409 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2410 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2411 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2412 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2413 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2414 undefined weak symbol with non-default visibility. Remove superfluous
2415 'else' and fix formatting.
2416
3b4c3844
L		 24172018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2418
2419 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2420 is_solaris.
2421 (i386_elf32_sol2_vec): Don't declare.
2422 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2423 Don't set need_global_offset_table.
2424 (elf_i386_solaris_arch_bed): New.
2425 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2426 Solaris.
2427 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2428 target_os != is_nacl instead of target_os == is_normal.
2429 (x86_64_elf64_sol2_vec): Don't declare.
2430 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2431 is_nacl instead of target_os == is_normal. Don't set
2432 need_global_offset_table.
2433 (elf_x86_64_solaris_arch_bed): New.
2434 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2435 Solaris.
2436 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2437 _GLOBAL_OFFSET_TABLE_ for Solaris.
2438 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2439 need_global_offset_table.
2440 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2441 (elf_x86_link_hash_table): Remove need_global_offset_table.
2442 (elf_x86_init_table): Likewise.
2443
15b23f36
L		 24442018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2445
2446 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2447 Remove prototype.
2448 (i386_elf32_sol2_vec): Declared.
2449 (elf_i386_link_setup_gnu_properties): Set
2450 need_global_offset_table with info->output_bfd->xvec.
2451 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2452 Remove prototype.
2453 (x86_64_elf64_sol2_vec): Declared.
2454 (elf_x86_64_link_setup_gnu_properties): Set
2455 need_global_offset_table with info->output_bfd->xvec.
2456
dc11dea2
L		 24572018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2458
2459 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2460 New prototype.
2461 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2462 for Solaris.
2463 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2464 New prototype.
2465 (elf_x86_64_link_setup_gnu_properties): Set
2466 need_global_offset_table for Solaris.
2467 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2468 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2469 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2470 need_global_offset_table.
2471 * elfxx-x86.h (elf_x86_link_hash_table): Add
2472 need_global_offset_table.
2473 (elf_x86_init_table): Likewise.
2474
3f48fe4a
JW		 24752018-02-08 Jim Wilson <jimw@sifive.com>
2476
2477 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2478 change.
2479
ef135d43
NC		 24802018-02-08 Nick Clifton <nickc@redhat.com>
2481
2482 PR 22788
2483 * elf.c (elf_parse_notes): Reject notes with excessuively large
2484 alignments.
2485
407aa07c
AM		 24862018-02-07 Alan Modra <amodra@gmail.com>
2487
2488 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2489 * elf32-ppc.c: Remove speculation barrier support.
2490 * elf32-ppc.h: Likewise.
2491 * elf64-ppc.c: Likewise.
2492 * elf64-ppc.h: Likewise.
2493
ed01220c
JW		 24942018-02-06 Jim Wilson <jimw@sifive.com>
2495
2496 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2497 callback to report an error.
2498
c20c30f6
EB		 24992018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2500
2501 PR ld/22263
2502 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2503 into call to !bfd_link_executable and tidy up.
2504 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2505 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2506 !bfd_link_executable.
2507 <R_SPARC_TLS_IE_HI22>: Likewise.
2508 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2509 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2510 !bfd_link_executable.
2511 <R_SPARC_WPLT30>: Tidy up.
2512 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2513 !bfd_link_executable.
2514 (allocate_dynrelocs): Likewise.
2515 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2516 <R_SPARC_TLS_GD_HI22>: Merge into...
2517 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2518 sparc_elf_tls_transition and remove redundant code.
2519 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2520 !bfd_link_executable.
2521 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2522 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2523 <R_SPARC_TLS_LDM_CALL>: Likewise.
2524 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2525 <R_SPARC_TLS_GD_ADD>: Likewise.
2526 <R_SPARC_TLS_LDM_ADD>: Likewise.
2527 <R_SPARC_TLS_LDO_ADD>: Likewise.
2528 <R_SPARC_TLS_IE_LD>: Likewise.
2529
46d09186
NC		 25302018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2531
2532 PR 22789
2533 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2534 functions failed to find the function name, try the generic elf
2535 find function instead.
2536
8278e7ce
SDJ		 25372018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2538
2539 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2540 'memcpy' instead of 'strncpy' when writing the magic number.
2541
64e234d4
NC		 25422018-02-06 Nick Clifton <nickc@redhat.com>
2543
2544 PR 22794
2545 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2546 section before attempting to read it in.
2547 (bfd_get_alt_debug_link_info): Likewise.
2548
422f3d3d
PC		 25492018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2550
2551 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2552 line information in addition to name, if they can be found.
2553
279b2f94
RL		 25542018-02-05 Renlin Li <renlin.li@arm.com>
2555
2556 PR ld/22764
2557 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2558 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2559 check for writeable section as well.
2560
cd048363
L		 25612018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2562
2563 PR ld/22782
2564 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2565 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2566 undefined weak symbol to 0.
2567 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2568 if _GLOBAL_OFFSET_TABLE_ is referenced.
2569 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2570 got_referenced instead of ref_regular_nonweak. Remove the
2571 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2572 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2573
e65b1a78
MR		 25742018-02-05 Maciej W. Rozycki <macro@mips.com>
2575
2576 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2577 initialize `hi_reloc'.
2578
2d6dda71
MR		 25792018-02-05 Maciej W. Rozycki <macro@mips.com>
2580
2581 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2582 SHT_MIPS_REGINFO sections don't assert the correct size and
2583 report an error instead.
2584
75506100
MR		 25852018-02-05 Maciej W. Rozycki <macro@mips.com>
2586
2587 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2588 status from `->elf_backend_section_processing'.
2589
7f02625e
JW		 25902018-02-02 Jim Wilson <jimw@sifive.com>
2591
2592 PR ld/22756
2593 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2594 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2595 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2596 Pass new argument to riscv_relax_delete_bytes.
2597 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2598 ATTRIBUTE_UNUSED from link_info parameter.
2599
d830549d
AM		 26002018-02-02 Alan Modra <amodra@gmail.com>
2601
2602 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2603 emitted for toc sequence optimization. Set and use "howto" later.
2604
e99955cd
SM		 26052018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2606
2607 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2608 arithmetic on NULL pointer.
2609 * elflink.c (_bfd_elf_archive_symbol_lookup,
2610 elf_link_add_archive_symbols): Likewise.
2611
bf3077a6
MM		 26122018-01-31 Michael Matz <matz@suse.de>
2613
2614 * elflink.c (bfd_elf_define_start_stop): Fix check of
2615 def_dynamic.
2616
823143c6
L		 26172018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2618
2619 PR ld/21964
2620 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2621 __stop symbols are referenced by shared objects.
2622
76cb3a89
AM		 26232018-01-30 Alan Modra <amodra@gmail.com>
2624
2625 PR 22758
2626 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2627 segment when demand paged with lma on the same page. Test this
2628 before load/non-load, executable/non-executable,
2629 writable/non-writable tests and simplify. Delete bogus relro
2630 condition in writable/non-writable test. Delete outdated
2631 comment. Formatting.
2632
36b8fda5
AM		 26332018-01-30 Alan Modra <amodra@gmail.com>
2634
2635 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2636 symbols dynamic.
2637
eb77f6a4
AM		 26382018-01-29 Alan Modra <amodra@gmail.com>
2639
2640 PR 22741
2641 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2642 range before converting to a symbol table pointer.
2643
7d73b4c8
NC		 26442018-01-27 Nick Clifton <nickc@redhat.com>
2645
2646 * po/ru.po: Updated Russian translation.
2647
32253bb7
AM		 26482018-01-26 Alan Modra <amodra@gmail.com>
2649
2650 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2651 they are defined dynamically.
2652
ba21f564
AM		 26532018-01-26 Alan Modra <amodra@gmail.com>
2654
2655 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2656 .branch_lt changes size.
2657
38e64b0e
AM		 26582018-01-25 Alan Modra <amodra@gmail.com>
2659
2660 PR 22746
2661 * elfcode.h (elf_object_p): Avoid integer overflow.
2662
bb363086
EB		 26632018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2664
2665 PR ld/22727
2666 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2667 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2668
2669 Revert
2670 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2671
2672 PR ld/22263
2673 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2674 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2675 bfd_link_executable for TLS check.
2676 (_bfd_sparc_elf_check_relocs): Likewise.
2677 (allocate_dynrelocs): Likewise.
2678 (_bfd_sparc_elf_relocate_section): Likewise.
2679
1daf502a
RL		 26802018-01-24 Renlin Li <renlin.li@arm.com>
2681
2682 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2683 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2684 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2685 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2686 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2687 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2688 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2689
32247401
RL		 26902018-01-24 Renlin Li <renlin.li@arm.com>
2691
2692 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2693 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2694 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2695 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2696 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2697 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2698 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2699 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2700 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2701 * bfd-in2.h: Regenerate.
2702 * libbfd.h: Regenerate.
2703
1c5e4ee9
MR		 27042018-01-23 Maciej W. Rozycki <macro@mips.com>
2705
2706 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2707 `mips_elf32_section_processing' comment reference.
2708
8a1b824a
L		 27092018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2710
2711 PR ld/22721
2712 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2713 versioned __tls_get_addr symbol.
2714
ee3fbc1e
NC		 27152018-01-19 Nick Clifton <nickc@redhat.com>
2716
2717 * po/fr.po: Updated French translation.
2718
691d2e9a
AM		 27192018-01-18 Alan Modra <amodra@gmail.com>
2720
2721 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2722 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2723 (ppc64_elf_build_stubs): Likewise.
2724
4bfce128
NC		 27252018-01-17 Nick Clifton <nickc@redhat.com>
2726
2727 * po/ru.po: Updated Russian translation.
2728 * po/uk/po: Updated Ukranian translation.
2729
c75bc4f7
AM		 27302018-01-17 Alan Modra <amodra@gmail.com>
2731
2732 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2733
1be5d8d3
AM		 27342018-01-17 Alan Modra <amodra@gmail.com>
2735
2736 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2737 (CRSETEQ, BEQCTRM): Define.
2738 (is_nonpic_glink_stub): Don't check bctr.
2739 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2740 (ppc_elf_relax_section): Size speculation barrier.
2741 (output_bctr): New function.
2742 (write_glink_stub): Use output_bctr.
2743 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2744 (ppc_elf_finish_dynamic_symbol): Likewise.
2745 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2746 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2747 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2748 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2749 (size_global_entry_stubs): Handle speculation barrier sizing.
2750 (plt_stub_size): Likewise.
2751 (output_bctr): New function.
2752 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2753 barrier.
2754 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2755 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2756 (build_global_entry_stubs): Output speculation barrier.
2757 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2758 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2759
9e390558
AM		 27602018-01-17 Alan Modra <amodra@gmail.com>
2761
2762 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2763 __tls_get_addr_opt, and alignment sizing.
2764 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2765 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2766 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2767 or 8 insns.
2768 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2769 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2770 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2771 by PLT reloc count.
2772 (write_glink_stub): Handle __tls_get_addr_opt stub.
2773 Pad out to size given by GLINK_ENTRY_SIZE.
2774 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2775 (ppc_elf_finish_dynamic_symbol): Likewise.
2776 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2777 insn array since so many need rewriting.
2778 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2779 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2780 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2781 nops. Adjust all uses.
2782 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2783 in glink_vma calculation.
2784 (struct ppc_link_hash_table): Add global_entry section pointer.
2785 (create_linkage_sections): Create separate section for global
2786 entry stubs.
2787 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2788 (size_global_entry_stubs): Handle sizing for aligned stubs.
2789 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2790 and don't stash end of glink branch table in rawsize.
2791 (ppc_build_one_stub): Rewrite stub size calculations.
2792 (build_global_entry_stubs): Use new section.
2793 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2794 Build lazy link stubs out to end of section. Build global entry
2795 stubs in new section.
2796
616dcb87
NC		 27972018-01-15 Nick Clifton <nickc@redhat.com>
2798
2799 * po/uk.po: Updated Ukranian translation.
2800
3957a496
NC		 28012018-01-13 Nick Clifton <nickc@redhat.com>
2802
2803 * po/bfd.pot: Regenerated.
2804
769c7ea5
NC		 28052018-01-13 Nick Clifton <nickc@redhat.com>
2806
2807 * version.m4: Bump version to 2.30.51
2808 * configure: Regenerate.
2809
faf766e3
NC		 28102018-01-13 Nick Clifton <nickc@redhat.com>
2811
2812 2.30 branch created.
2813
564e11c9
JW		 28142018-01-12 Jens Widell <jl@opera.com>
2815
2816 * elf.c (setup_group): Optimize search for group by remembering
2817 last found group and restarting search at that index.
2818 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2819
a78eea16
AM		 28202018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2821
2822 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2823 bfd_link_common_skip_none in switch.
2824
87e79a65
AM		 28252018-01-12 Alan Modra <amodra@gmail.com>
2826
2827 PR ld/22649
2828 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2829 references on forced local symbols.
2830
58807c48
VI		 28312018-01-12 Vlad Ivanov <vlad@ivanov.email>
2832
2833 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2834 .reginfo section has wrong size.
2835
2888249f
L		 28362018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2837
2838 PR ld/22393
2839 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2840 separate code and read-only data LOAD segments, create a new
2841 LOAD segment if the previous section contains text and the
2842 current section doesn't or vice versa. Don't put a writable
2843 section in a read-only segment if there is a RELRO segment.
2844
d664fd41
L		 28452018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2846
2847 PR ld/22649
2848 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2849 references on forced local symbols.
2850
8b6f4cd3
L		 28512018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2852
2853 PR ld/22677
2854 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2855 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2856
9c70c522 28572018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 2858
2859 PR 22662
2860 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2861
ddb2bbcf
JB		 28622018-01-03 John Baldwin <jhb@FreeBSD.org>
2863
2864 * elf.c (elfcore_grok_freebsd_note): Handle
2865 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2866 NT_FREEBSD_PROCSTAT_VMMAP.
2867
219d1afa
AM		 28682018-01-03 Alan Modra <amodra@gmail.com>
2869
2870 Update year range in copyright notice of all files.
2871
1e563868 2872For older changes see ChangeLog-2017
3499769a 2873\f
1e563868 2874Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 2875
2876Copying and distribution of this file, with or without modification,
2877are permitted in any medium without royalty provided the copyright
2878notice and this notice are preserved.
2879
2880Local Variables:
2881mode: change-log
2882left-margin: 8
2883fill-column: 74
2884version-control: never
2885End:
GDB Binutils - Deliverables
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