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MIPS/Linux: Disable n32 USR `ptrace' accesses to 64-bit registers
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
97373b2e
L		 12018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/23194
4 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
5 set eh->local_ref to 1 if a symbol is versioned and there is a
6 version script.
7
7f999549
JW		 82018-05-18 Kito Cheng <kito.cheng@gmail.com>
9
10 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
11 EF_RISCV_RVE.
12
6487709f
JW		 132018-05-18 Jim Wilson <jimw@sifive.com>
14
15 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
16 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
17 (riscv_elf_relocate_section): Don't generate dynamic relocation if
18 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
19 (riscv_elf_finish_dynamic_symbol): Likewise.
20
7b4ae824
JD		 212018-05-18 John Darrington <john@darrington.wattle.id.au>
22
23 * Makefile.am: Add s12z files.
24 * Makefile.in: Regenerate.
25 * archures.c: Add bfd_s12z_arch.
26 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
27 * bfd-in2.h: Regenerate.
28 * config.bfd: Add s12z target.
29 * configure.ac: Add s12z target.
30 * configure: Regenerate.
31 * cpu-s12z.c: New file.
32 * elf32-s12z.c: New file.
33 * libbfd.c (bfd_putb24): New function.
34 (bfd_putl24): New function.
35 * libbfd.h: Regenerate.
36 * reloc.c: Add s12z relocations.
37 (bfd_get_reloc_size): Handle size 5 relocs.
38 * targets.c: Add s12z_elf32_vec.
39
011b32fd
L		 402018-05-18 H.J. Lu <hongjiu.lu@intel.com>
41
42 PR ld/23189
43 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
44 like R_386_GOT32.
45 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
46 set eh->local_ref to 1 for linker defined symbols.
47
4bba0fb1
AM		 482018-05-18 Alan Modra <amodra@gmail.com>
49
50 PR 23199
51 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
52 don't point at other SHT_GROUP sections. Set shdr corresponding
53 to invalid entry, to NULL rather than section 0. Identify
54 SHT_GROUP section index when reporting an error. Cope with NULL
55 shdr pointer.
56
8722de9c
AM		 572018-05-18 Alan Modra <amodra@gmail.com>
58
59 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
60 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
61 visibility.
62 * libbfd.h: Regenerate.
63 * configure: Regenerate.
64 * config.in: Regenerate.
65
0b439543
AM		 662018-05-18 Alan Modra <amodra@gmail.com>
67
68 * libbfd-in.h: Add include guard.
69 * libcoff-in.h: Likewise.
70 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
71 * doc/Makefile.in: Regenerate.
72 * libbfd.h: Regenerate.
73 * libcoff.h: Regenerate.
74
1624c9ca
MR		 752018-05-16 Maciej W. Rozycki <macro@mips.com>
76
77 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
78
7cf7fcc8
AM		 792018-05-16 Alan Modra <amodra@gmail.com>
80
81 PR 22458
82 * format.c (struct bfd_preserve): Add section_id.
83 (bfd_preserve_save, bfd_preserve_restore): Save and restore
84 _bfd_section_id.
85 (bfd_reinit): Set _bfd_section_id.
86 (bfd_check_format_matches): Put all matches of any priority into
87 matching_vector. Save initial section id and start each attempted
88 match at that section id.
89 * libbfd-in.h (_bfd_section_id): Declare.
90 * section.c (_bfd_section_id): Rename from section_id and make
91 global. Adjust uses.
92 (bfd_get_next_section_id): Delete.
93 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
94 bfd_get_section_id with _bfd_section_id.
95 * libbfd.h: Regenerate.
96 * bfd-in2.h: Regenerate.
97
810ed4db
CG		 982018-05-15 Christophe Guillon <christophe.guillon@st.com>
99
100 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
101 of the aux structure are initialised.
102
1678bd35
FT		 1032018-05-15 Francois H. Theron <francois.theron@netronome.com>
104
105 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
106
293b4d4f
NC		 1072018-05-15 Nick Clifton <nickc@redhat.com>
108
109 * po/pt.po: New Portuguese translation.
110 * configure.ac (ALL_LINGUAS): Add pt.
111 * configure: Regenerate.
112
4ec09950
L		 1132018-05-14 H.J. Lu <hongjiu.lu@intel.com>
114
115 PR ld/23169
116 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
117 an error on IFUNC pointer defined in PDE.
118 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
119 _bfd_x86_elf_link_fixup_ifunc_symbol.
120 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
121 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
122 function.
123 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
124
9bc935ef
L		 1252018-05-14 H.J. Lu <hongjiu.lu@intel.com>
126
127 PR ld/23162
128 * elfxx-x86.c (elf_x86_linker_defined): New function.
129 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
130 _end and _edata locally defined within executables.
131
9933dc52
AM		 1322018-05-12 Alan Modra <amodra@gmail.com>
133
134 PR 20659
135 * elf.c (rewrite_elf_program_header): Use segment_mark only for
136 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
137 Instead make matching_lma and suggested_lma pointers to the
138 sections. Align section vma and lma calculated from segment.
139 Don't clear includes_phdrs or includes_filehdr based on p_paddr
140 test. Try to handle alignment padding before first section by
141 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
142
493ffac5
DD		 1432018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
144
145 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
146 conformant to TI ABI.
147 (pru_elf32_relax_section): Likewise.
148 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
149 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
150 (pru_elf32_pmem_relocate): Trap - should not get here.
151 (pru_elf32_relocate_section): Add support for REL relocations.
152 (elf_info_to_howto_rel): Enable REL.
153 (elf_backend_may_use_rel_p): Likewise.
154 (elf_backend_may_use_rela_p): Likewise.
155 (elf_backend_default_use_rela_p): Likewise.
156
b4560c7d
AM		 1572018-05-09 Alan Modra <amodra@gmail.com>
158
159 PR 23148
160 * peXXigen.c (pe_print_edata): Correct minimum size.
161
53db9cf9
AM		 1622018-05-09 Alan Modra <amodra@gmail.com>
163
164 PR 23147
165 * peXXigen.c (pe_print_idata): Bound check hint_addr.
166
95a6d235
NC		 1672018-05-08 Nick Clifton <nickc@redhat.com>
168
169 PR 22809
170 * elf.c (bfd_elf_get_str_section): Check for an excessively large
171 string section.
172 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
173 attribute section is larger than the size of the file.
174
7bd8862c
AM		 1752018-05-07 Alan Modra <amodra@gmail.com>
176
177 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
178 strncmp when checking for ".bf" special symbol.
179 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
180 section name a char array, remove sentinal known_sections entry,
181 and adjust loop over known_sections to suit. Use memcmp rather
182 than strncmp.
183
602f1657
AM		 1842018-05-04 Alan Modra <amodra@gmail.com>
185
186 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
187 (struct elf_external_linux_prpsinfo32_ugid16),
188 (struct elf_external_linux_prpsinfo64_ugid32),
189 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
190 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
191 Move comment to..
192 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
193 directives.
194 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
195 to data.
196 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
197 * elf32-s390.c (elf_s390_write_core_note): Likewise.
198 * elf64-s390.c (elf_s390_write_core_note): Likewise.
199 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
200 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
201 pragmas.
202 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
203 false positive gcc-8 warning.
7bd8862c 204 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 205
a27ca19c
TMQMF		 2062018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
207
208 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
209 of arguments when warning about different long double types.
210
3be08ea4
SA		 2112018-05-03 Simon Atanasyan <simon@atanasyan.com>
212
213 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
214 (elf_backend_fixup_symbol): New macro.
215 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
216 handling.
217 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
218
fe944acf
FT		 2192018-04-30 Francois H. Theron <francois.theron@netronome.com>
220
221 * Makefile.am: Added NFP files to build.
222 * archures.c: Added bfd_arch_nfp
223 * config.bfd: Added NFP support.
224 * configure.ac: Added NFP support.
225 * cpu-nfp.c: New, for NFP support.
226 * elf-bfd.h: Added elf_section_info()
227 * elf64-nfp.c: New, for NFP support.
228 * po/SRC-POTFILES.in: Added NFP source files.
229 * targets.c: Added nfp_elf64_vec
230 * bfd-in2.h: Regenerate.
231 * Makefile.in: Regenerate.
232 * configure: Regenerate.
233
ffa389a3
AM		 2342018-04-27 Alan Modra <amodra@gmail.com>
235
236 * bfd-in2.h: Regenerate.
237 * libbfd.h: Regenerate.
238
04383fd1
AM		 2392018-04-27 Alan Modra <amodra@gmail.com>
240
241 PR 23123
242 PR 22374
243 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
244 relocs for ifuncs.
245 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
246
bfa5bd2a
PA		 2472018-04-26 Pedro Alves <palves@redhat.com>
248
249 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
250 ifunc and non-ifunc symbols duplicates.
251
59029f57
CL		 2522018-04-25 Christophe Lyon <christophe.lyon@st.com>
253 Mickaël Guêné <mickael.guene@st.com>
254
255 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
256 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
257 (elf32_arm_populate_plt_entry): Likewise.
258 (elf32_arm_output_plt_map_1): Likewise.
259 (elf32_arm_output_arch_local_syms): Likewise.
260
fac7bd64
CL		 2612018-04-25 Christophe Lyon <christophe.lyon@st.com>
262 Mickaël Guêné <mickael.guene@st.com>
263
264 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
265 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
266
29e9b073
CL		 2672018-04-25 Christophe Lyon <christophe.lyon@st.com>
268 Mickaël Guêné <mickael.guene@st.com>
269
270 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
271 for R_ARM_TARGET2.
272
cb10292c
CL		 2732018-04-25 Christophe Lyon <christophe.lyon@st.com>
274 Mickaël Guêné <mickael.guene@st.com>
275
276 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
277 (elf32_arm_always_size_sections): Create stack segment.
278
5c5a4843
CL		 2792018-04-25 Christophe Lyon <christophe.lyon@st.com>
280 Mickaël Guêné <mickael.guene@st.com>
281
282 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
283 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
284 relocations.
285 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
286 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
287 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
288 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
289 (struct elf32_arm_link_hash_table): Update comment.
290 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
291 (IS_ARM_TLS_RELOC): Likewise.
292 (elf32_arm_check_relocs): Likewise.
293 (allocate_dynrelocs_for_symbol): Likewise.
294 (elf32_arm_size_dynamic_sections): Update comment.
295 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
296 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
297
7801f98f
CL		 2982018-04-25 Christophe Lyon <christophe.lyon@st.com>
299 Mickaël Guêné <mickael.guene@st.com>
300
301 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
302 (elf32_arm_create_dynamic_sections): Handle FDPIC.
303 (elf32_arm_allocate_plt_entry): Likewise.
304 (elf32_arm_populate_plt_entry): Likewise.
305 (elf32_arm_output_plt_map_1): Likewise.
306
e8b09b87
CL		 3072018-04-25 Christophe Lyon <christophe.lyon@st.com>
308 Mickaël Guêné <mickael.guene@st.com>
309
310 * elf32-arm.c (struct fdpic_local): New.
311 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
312 (elf32_arm_local_fdpic_cnts): New.
313 (struct fdpic_global): New.
314 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
315 (elf32_arm_link_hash_table): Add srofixup field.
316 (arm_elf_add_rofixup): New.
317 (arm_elf_fill_funcdesc): New.
318 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
319 (elf32_arm_allocate_local_sym_info): Likewise.
320 (create_got_section): Create .rofixup section.
321 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
322 (bfd_elf32_arm_set_target_params): Handle FDPIC.
323 (elf32_arm_final_link_relocate): Likewise.
324 (elf32_arm_check_relocs): Likewise.
325 (allocate_dynrelocs_for_symbol): Likewise.
326 (elf32_arm_size_dynamic_sections): Likewise.
327 (elf32_arm_finish_dynamic_sections): Likewise.
328 (elf32_arm_output_arch_local_syms): Likewise.
329 (elf32_arm_fdpic_omit_section_dynsym): New.
330
188fd7ae
CL		 3312018-04-25 Christophe Lyon <christophe.lyon@st.com>
332 Mickaël Guêné <mickael.guene@st.com>
333
334 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
335 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
336 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
337 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
338 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
339 (elf32_arm_howto_from_type): Take new members of
340 elf32_arm_howto_table_2 into account.
341 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
342 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
343 BFD_RELOC_ARM_FUNCDESC_VALUE.
344 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
345 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
346 BFD_RELOC_ARM_FUNCDESC_VALUE.
347
18a20338
CL		 3482018-04-25 Christophe Lyon <christophe.lyon@st.com>
349 Mickaël Guêné <mickael.guene@st.com>
350
351 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
352 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
353 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
354 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
355
617a5ada
CL		 3562018-04-25 Christophe Lyon <christophe.lyon@st.com>
357 Mickaël Guêné <mickael.guene@st.com>
358
359 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
360 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
361 arm*-*-uclinuxfdpiceabi.
362 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
363 arm_elf32_fdpic_le_vec.
364 * configure: Regenerate.
365 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
366 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
367 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
368 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
369 (elf32_arm_fdpic_link_hash_table_create): New.
370 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
371 arm_elf32_fdpic_le_vec.
372
d99b4b92
AM		 3732018-04-25 Alan Modra <amodra@gmail.com>
374
375 * elf-linux-core.h: Disable gcc-8 string truncation warning.
376 * elf.c (elfcore_write_prpsinfo): Likewise.
377
3782018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 379
380 * Makefile.am: Remove arm-aout and arm-coff support.
381 * config.bfd: Likewise.
382 * configure.ac: Likewise.
383 * targets.c: Likewise.
384 * aout-arm.c: Delete.
385 * armnetbsd.c: Delete.
386 * riscix.c: Delete.
387 * Makefile.in: Regenerate.
388 * configure: Regenerate.
389 * po/SRC-POTFILES.in: Regenerate.
390
aa4a8c2a
NC		 3912018-04-24 Nick Clifton <nickc@redhat.com>
392
db0c309f
NC		 393 PR 23113
394 * elf.c (ignore_section_sym): Check for the output_section pointer
395 being NULL before dereferencing it.
396
aa4a8c2a
NC		 397 PR 23110
398 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
399 a negative PE_DEBUG_DATA size before iterating over the debug data.
400
b9f26d2e
AM		 4012018-04-23 Alan Modra <amodra@gmail.com>
402
403 * elf-linux-core.h: Revert last change.
404 * elf.c: Likewise.
405
bf82069d
NC		 4062018-04-23 Nick Clifton <nickc@redhat.com>
407
408 PR 23056
409 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
410 the end of the string table, and zero it.
411
5a6312e8
AM		 4122018-04-23 Alan Modra <amodra@gmail.com>
413
414 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
415 gcc-8 string truncation warning.
416 (swap_linux_prpsinfo32_ugid16_out): Likewise.
417 (swap_linux_prpsinfo64_ugid32_out): Likewise.
418 (swap_linux_prpsinfo64_ugid16_out): Likewise.
419 * elf.c (elfcore_write_prpsinfo): Likewise.
420
bf82069d
NC		 4212018-04-23 Nick Clifton <nickc@redhat.com>
422
423 PR 23056
424 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
425 the end of the string table, and zero it.
426
4352556b
AM		 4272018-04-20 Alan Modra <amodra@gmail.com>
428
429 PR 22978
430 * elf32-hppa.c (got_relocs_needed): Add extra param to special
431 case both dtprel and tprel relocs.
432 (allocate_dynrelocs): Adjust conditions for got relocs.
433 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
434 Emit dynamic relocs on TLS GOT entries for shared libraries,
435 not when pic. Omit dynamic reloc on dtprel entry when local,
436 and on tprel entry when local and executable.
437
f6a8b8c7
AM		 4382018-04-19 Alan Modra <amodra@gmail.com>
439
440 PR 22537
441 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
442 (hppa_type_of_stub): Don't return a long branch stub for
443 symbols other than those defined statically.
444
8e415ce8
AM		 4452018-04-19 Alan Modra <amodra@gmail.com>
446
447 * Makefile.am: Revert 2018-04-18 coff-mips changes.
448 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
449 to selvecs for mips targets change 2018-04-18.
450 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
451 and mips_ecoff_bele_vec.
452 * targets.c: Likewise.
453 * coff-mips.c: Resurrect.
454 * Makefile.in: Regenerate.
455 * configure: Regenerate.
456 * po/SRC-POTFILES.in: Regenerate.
457
3596d8ce
AM		 4582018-04-18 Alan Modra <amodra@gmail.com>
459
460 * Makefile.am: Remove mips aout and coff support.
461 * config.bfd: Likewise.
462 * configure.ac: Likewise.
463 * targets.c: Likewise.
464 * coff-mips.c: Delete
465 * mipsbsd.c: Delete
466 * pe-mips.c: Delete
467 * pei-mips.c: Delete
468 * Makefile.in: Regenerate.
469 * configure: Regenerate.
470 * po/SRC-POTFILES.in: Regenerate.
471
d9dd2045
L		 4722018-04-17 H.J. Lu <hongjiu.lu@intel.com>
473
474 * elf32-i386.c (elf32_bed): Define before including
475 "elf32-target.h".
476 * elf64-x86-64.c (elf64_bed): Define before including
477 "elf64-target.h".
478 (elf32_bed): Define before including "elf32-target.h".
479
e4e6a73d
L		 4802018-04-17 H.J. Lu <hongjiu.lu@intel.com>
481
482 PR ld/23055
483 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
484 normal input file with compatible relocation.
485
c65c21e1
AM		 4862018-04-18 Alan Modra <amodra@gmail.com>
487
488 * Makefile.am: Remove support for assorted i386 aout and coff targets.
489 * config.bfd: Likewise.
490 * configure.ac: Likewise.
491 * doc/bfdint.texi: Likewise.
492 * targets.c: Likewise.
493 * freebsd.h: Delete.
494 * i386dynix.c: Delete.
495 * i386freebsd.c: Delete.
496 * i386linux.c: Delete.
497 * i386mach3.c: Delete.
498 * i386netbsd.c: Delete.
499 * i386os9k.c: Delete.
500 * Makefile.in: Regenerate.
501 * configure: Regenerate.
502 * po/SRC-POTFILES.in: Regenerate.
503
884d4d8a 5042018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 505
506 Microblaze Target: PIC data text relative
507
508 * bfd/reloc.c (2 new BFD relocations):
509 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
510 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
511 * bfd/bfd-in2.h: Regenerate
512 * bfd/libbfd.h: Regenerate
513 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
514 new relocs and handle them in both relocate and relax functions.
515 (microblaze_elf_reloc_type_lookup): add mapping between for new
516 bfd relocs.
517 (microblaze_elf_relocate_section): Handle new relocs in case of
518 elf relocation.
519 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
520
6327533b
NC		 5212018-04-17 Nick Clifton <nickc@redhat.com>
522
808346fc
NC		 523 PR 23055
524 * aoutx.h (find_nearest_line): Check that the symbol name exists
525 and is long enough, before attempting to see if it is for a .o
526 file.
527 * hash.c (bfd_hash_hash): Add an assertion that the string is not
528 NULL.
529 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
530 NULL.
531 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
532 has no name.
533
6327533b
NC		 534 PR 23065
535 * dwarf2.c (concat_filename): Check for a NULL table pointer.
536
e9af4700
NC		 5372018-04-16 Nick Clifton <nickc@redhat.com>
538
539 PR 23061
540 * coffgen.c (coff_pointerize_aux): Check for an out of range
541 fixup.
542
ddb00039
AM		 5432018-04-16 Alan Modra <amodra@gmail.com>
544
545 * Makefile.am: Remove arm-epoc-pe support.
546 * coff-arm.c: Likewise.
547 * config.bfd: Likewise.
548 * configure.ac: Likewise.
549 * targets.c: Likewise.
550 * epoc-pe-arm.c: Delete.
551 * epoc-pei-arm.c: Delete.
552 * Makefile.in: Regenerate.
553 * configure: Regenerate.
554 * po/SRC-POTFILES.in: Regenerate.
555
c9098af4
AM		 5562018-04-16 Alan Modra <amodra@gmail.com>
557
558 * Makefile.am: Remove sparc-aout and sparc-coff support.
559 * config.bfd: Likewise.
560 * configure.ac: Likewise.
561 * targets.c: Likewise.
562 * aout-sparcle.c: Delete.
563 * aoutf1.h: Delete.
564 * cf-sparclynx.c: Delete.
565 * coff-sparc.c: Delete.
566 * demo64.c: Delete.
567 * sparclinux.c: Delete.
568 * sparclynx.c: Delete.
569 * sparcnetbsd.c: Delete.
570 * sunos.c: Delete.
571 * Makefile.in: Regenerate.
572 * configure: Regenerate.
573 * po/SRC-POTFILES.in: Regenerate.
574
dc12032b
AM		 5752018-04-16 Alan Modra <amodra@gmail.com>
576
577 * Makefile.am: Remove m68k-aout and m68k-coff support.
578 * aoutf1.h: Likewise.
579 * aoutx.h: Likewise.
580 * archive.c: Likewise.
581 * bfd-in.h: Likewise.
582 * bfd.c: Likewise.
583 * coffcode.h: Likewise.
584 * coffswap.h: Likewise.
585 * config.bfd: Likewise.
586 * configure.ac: Likewise.
587 * configure.host: Likewise.
588 * doc/bfd.texinfo: Likewise.
589 * doc/bfdint.texi: Likewise.
590 * freebsd.h: Likewise.
591 * gen-aout.c: Likewise.
592 * hpux-core.c: Likewise.
593 * libaout.h: Likewise.
594 * libbfd-in.h: Likewise.
595 * pdp11.c: Likewise.
596 * peicode.h: Likewise.
597 * riscix.c: Likewise.
598 * targets.c: Likewise.
599 * aout0.c: Delete.
600 * coff-apollo.c: Delete.
601 * coff-aux.c: Delete.
602 * coff-m68k.c: Delete.
603 * coff-svm68k.c: Delete.
604 * coff-u68k.c: Delete.
605 * hosts/delta68.h: Delete.
606 * hosts/hp300bsd.h: Delete.
607 * hosts/m68kaux.h: Delete.
608 * hosts/news.h: Delete.
609 * hp300bsd.c: Delete.
610 * hp300hpux.c: Delete.
611 * liboasys.h: Delete.
612 * m68k4knetbsd.c: Delete.
613 * m68klinux.c: Delete.
614 * m68knetbsd.c: Delete.
615 * oasys.c: Delete.
616 * versados.c: Delete.
617 * Makefile.in: Regenerate.
618 * bfd-in2.h: Regenerate.
619 * configure: Regenerate.
620 * libbfd.h: Regenerate.
621 * po/SRC-POTFILES.in: Regenerate.
622
211dc24b
AM		 6232018-04-16 Alan Modra <amodra@gmail.com>
624
625 * Makefile.am: Remove sh5 and sh64 support.
626 * archures.c: Likewise.
627 * config.bfd: Likewise.
628 * configure.ac: Likewise.
629 * cpu-sh.c: Likewise.
630 * elf32-sh-relocs.h: Likewise.
631 * elf32-sh.c: Likewise.
632 * targets.c: Likewise.
633 * elf32-sh64-com.c: Delete.
634 * elf32-sh64.c: Delete.
635 * elf32-sh64.h: Delete.
636 * elf64-sh64.c: Delete.
637 * Makefile.in: Regenerate.
638 * bfd-in2.h: Regenerate.
639 * configure: Regenerate.
640 * po/SRC-POTFILES.in: Regenerate.
641
4db9937a
AM		 6422018-04-16 Alan Modra <amodra@gmail.com>
643
644 * Makefile.am: Remove sh-symbianelf support.
645 * config.bfd: Likewise.
646 * configure.ac: Likewise.
647 * targets.c: Likewise.
648 * elf32-sh-symbian.c: Delete.
649 * Makefile.in: Regenerate.
650 * configure: Regenerate.
651 * po/SRC-POTFILES.in: Regenerate.
652
9f5d1593
AM		 6532018-04-16 Alan Modra <amodra@gmail.com>
654
655 * Makefile.am: Remove vax-bsd and vax-ultrix support.
656 * config.bfd: Likewise.
657 * configure.ac: Likewise.
658 * targets.c: Likewise.
659 * vaxbsd.c: Delete.
660 * Makefile.in: Regenerate.
661 * configure: Regenerate.
662 * po/SRC-POTFILES.in: Regenerate.
663
a9a4b302
AM		 6642018-04-16 Alan Modra <amodra@gmail.com>
665
666 * Makefile.am: Remove w65 support.
667 * archures.c: Likewise.
668 * coffcode.h: Likewise.
669 * config.bfd: Likewise.
670 * configure.ac: Likewise.
671 * targets.c: Likewise.
672 * coff-w65.c: Delete.
673 * cpu-w65.c: Delete.
674 * Makefile.in: Regenerate.
675 * bfd-in2.h: Regenerate.
676 * configure: Regenerate.
677 * po/SRC-POTFILES.in: Regenerate.
678
04cb01fd
AM		 6792018-04-16 Alan Modra <amodra@gmail.com>
680
681 * Makefile.am: Remove we32k support.
682 * archures.c: Likewise.
683 * coffcode.h: Likewise.
684 * config.bfd: Likewise.
685 * configure.ac: Likewise.
686 * targets.c: Likewise.
687 * coff-we32k.c: Delete.
688 * cpu-we32k.c: Delete.
689 * Makefile.in: Regenerate.
690 * bfd-in2.h: Regenerate.
691 * configure: Regenerate.
692 * po/SRC-POTFILES.in: Regenerate.
693
c2bf1eec
AM		 6942018-04-16 Alan Modra <amodra@gmail.com>
695
696 * Makefile.am: Remove m88k support.
697 * aoutx.h: Likewise.
698 * archures.c: Likewise.
699 * coffcode.h: Likewise.
700 * coffswap.h: Likewise.
701 * config.bfd: Likewise.
702 * configure.ac: Likewise.
703 * cpu-ns32k.c: Likewise.
704 * elf32-nds32.c: Likewise.
705 * mach-o.c: Likewise.
706 * netbsd-core.c: Likewise.
707 * reloc.c: Likewise.
708 * targets.c: Likewise.
709 * coff-m88k.c: Delete.
710 * cpu-m88k.c: Delete.
711 * elf32-m88k.c: Delete.
712 * hosts/m88kmach3.h: Delete.
713 * m88kmach3.c: Delete.
714 * m88kopenbsd.c: Delete.
715 * Makefile.in: Regenerate.
716 * bfd-in2.h: Regenerate.
717 * configure: Regenerate.
718 * po/SRC-POTFILES.in: Regenerate.
719
6793974d
AM		 7202018-04-16 Alan Modra <amodra@gmail.com>
721
722 * Makefile.am: Remove i370 support.
723 * archures.c: Likewise.
724 * config.bfd: Likewise.
725 * configure.ac: Likewise.
726 * targets.c: Likewise.
727 * cpu-i370.c: Delete.
728 * elf32-i370.c: Delete.
729 * Makefile.in: Regenerate.
730 * bfd-in2.h: Regenerate.
731 * configure: Regenerate.
732 * po/SRC-POTFILES.in: Regenerate.
733
e82aa794
AM		 7342018-04-16 Alan Modra <amodra@gmail.com>
735
736 * Makefile.am: Remove h8500 support.
737 * archures.c: Likewise.
738 * coffcode.h: Likewise.
739 * config.bfd: Likewise.
740 * configure.ac: Likewise.
741 * targets.c: Likewise.
742 * coff-h8500.c: Delete.
743 * cpu-h8500.c: Delete.
744 * Makefile.in: Regenerate.
745 * bfd-in2.h: Regenerate.
746 * configure: Regenerate.
747 * po/SRC-POTFILES.in: Regenerate.
748
fe0bf0fd
AM		 7492018-04-16 Alan Modra <amodra@gmail.com>
750
751 * Makefile.am: Remove h8300-coff support.
752 * coffcode.h: Likewise.
753 * config.bfd: Likewise.
754 * configure.ac: Likewise.
755 * reloc16.c: Likewise.
756 * targets.c: Likewise.
757 * coff-h8300.c: Delete.
758 * Makefile.in: Regenerate.
759 * configure: Regenerate.
760 * po/SRC-POTFILES.in: Regenerate.
761
fdef3943
AM		 7622018-04-16 Alan Modra <amodra@gmail.com>
763
764 * Makefile.am: Remove IEEE 695 support.
765 * archures.c: Likewise.
766 * bfd.c: Likewise.
767 * config.bfd: Likewise.
768 * configure.ac: Likewise.
769 * doc/bfd.texinfo: Likewise.
770 * doc/bfdint.texi: Likewise.
771 * doc/bfdsumm.texi: Likewise.
772 * section.c: Likewise.
773 * targets.c: Likewise.
774 * ieee.c: Delete.
775 * libieee.h: Delete.
776 * Makefile.in: Regenerate.
777 * bfd-in2.h: Regenerate.
778 * configure: Regenerate.
779 * po/SRC-POTFILES.in: Regenerate.
780
de96689e
AM		 7812018-04-16 Alan Modra <amodra@gmail.com>
782
783 * config.bfd: Remove tandem support.
784
5972ac73
AM		 7852018-04-16 Alan Modra <amodra@gmail.com>
786
787 * Makefile.am: Remove newsos3 support.
788 * aoutx.h: Likewise.
789 * config.bfd: Likewise.
790 * configure.ac: Likewise.
791 * targets.c: Likewise.
792 * newsos3.c: Delete.
793 * Makefile.in: Regenerate.
794 * configure: Regenerate.
795 * po/SRC-POTFILES.in: Regenerate.
796
b4b594e3
AM		 7972018-04-16 Alan Modra <amodra@gmail.com>
798
799 * Makefile.am: Remove netware support.
800 * bfd-in.h: Likewise.
801 * bfd.c: Likewise.
802 * config.bfd: Likewise.
803 * configure.ac: Likewise.
804 * doc/bfdint.texi: Likewise.
805 * ecoff.c: Likewise.
806 * targets.c: Likewise.
807 * libnlm.h: Delete.
808 * nlm-target.h: Delete.
809 * nlm.c: Delete.
810 * nlm32-alpha.c: Delete.
811 * nlm32-i386.c: Delete.
812 * nlm32-ppc.c: Delete.
813 * nlm32-sparc.c: Delete.
814 * nlm32.c: Delete.
815 * nlm64.c: Delete.
816 * nlmcode.h: Delete.
817 * nlmswap.h: Delete.
818 * Makefile.in: Regenerate.
819 * bfd-in2.h: Regenerate.
820 * configure: Regenerate.
821 * po/SRC-POTFILES.in: Regenerate.
822
fceadf09
AM		 8232018-04-16 Alan Modra <amodra@gmail.com>
824
825 * archures.c: Remove tahoe support.
826 * config.bfd: Likewise.
827 * configure.ac: Likewise.
828 * hosts/tahoe.h: Delete.
829 * bfd-in2.h: Regenerate.
830 * configure: Regenerate.
831
702d1671
AM		 8322018-04-14 Alan Modra <amodra@gmail.com>
833
834 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
835 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
836 sanity test.
837 (elfNN_bed): Init relropagesize.
838 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
839 select relropagesize.
840 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
841 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
842 (ELF_MINPAGESIZE): Don't define.
843 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
844 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
845 * bfd-in2.h: Regenerate.
846
03aa9684
AM		 8472018-04-14 Alan Modra <amodra@gmail.com>
848
849 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
850 on __QNXTARGET__ define.
851
24acfe5e
AM		 8522018-04-14 Alan Modra <amodra@gmail.com>
853
854 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
855 to obsolete list.
856
a8eb42a8
AM		 8572018-04-11 Alan Modra <amodra@gmail.com>
858
859 * aout-adobe.c: Delete.
860 * bout.c: Delete.
861 * coff-i860.c: Delete.
862 * coff-i960.c: Delete.
863 * cpu-i860.c: Delete.
864 * cpu-i960.c: Delete.
865 * elf32-i860.c: Delete.
866 * elf32-i960.c: Delete.
867 * hosts/i860mach3.h: Delete.
868 * Makefile.am: Remove i860, i960, bout, and adobe support.
869 * archures.c: Remove i860 and i960 support.
870 * coffcode.h: Likewise.
871 * reloc.c: Likewise.
872 * aoutx.h: Comment updates.
873 * archive.c: Remove BOUT and i960 support.
874 * bfd.c: Remove BOUT support.
875 * coffswap.h: Remove i960 support.
876 * config.bfd: Remove i860, i960 and adobe targets.
877 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
878 * targets.c: Likewise.
879 * ieee.c: Remove i960 support.
880 * mach-o.c: Remove i860 support.
881 * Makefile.in: Regenerate.
882 * bfd-in2.h: Regenerate.
883 * configure: Regenerate.
884 * libbfd.h: Regenerate.
885 * po/SRC-POTFILES.in: Regenerate.
886
aec2e0d2
MR		 8872018-04-09 Maciej W. Rozycki <macro@mips.com>
888
889 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
890 in the BFD symbol referred by the relocation.
891 (mips_elf64_write_rela): Likewise.
892
9ccfa98b
MR		 8932018-04-09 Maciej W. Rozycki <macro@mips.com>
894
895 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
896 error for out-of-range `r_sym' values.
897
3e04d765
AM		 8982018-04-09 Alan Modra <amodra@gmail.com>
899
900 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
901 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
902 (ppc64_elf_check_relocs): Set has_pltcall.
903 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
904 (ppc64_elf_inline_plt): New function.
905 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
906 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
907 * elf32-ppc.c (has_pltcall): Define.
908 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
909 (ppc_elf_check_relocs): Set has_pltcall.
910 (ppc_elf_inline_plt): New function.
911 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
912 (ppc_elf_size_dynamic_sections): Likewise.
913 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
914
23cedd1d
AM		 9152018-04-09 Alan Modra <amodra@gmail.com>
916
917 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
918 (is_plt_seq_reloc): New function.
919 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
920 (ppc_elf_tls_optimize): Handle inline plt call sequence.
921 (ppc_elf_relax_section): Handle PLTCALL reloc.
922 (ppc_elf_relocate_section): Nop out inline plt call sequence when
923 resolving locally.
924 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
925 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
926 (has_tls_get_addr_call): Correct comment.
927 (is_branch_reloc): Add PLTCALL.
928 (is_plt_seq_reloc): New function.
929 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
930 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
931 entry for R_PPC64_PLTCALL.
932 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
933 (ppc_type_of_stub): Handle PLTCALL reloc.
934 (toc_adjusting_stub_needed): Likewise.
935 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
936 reloc insn. Nop out inline plt call sequence when resolving
937 locally. Handle __tls_get_addr inline plt call optimization.
938
2d7ad24e
AM		 9392018-04-09 Alan Modra <amodra@gmail.com>
940
941 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
942 (struct ppc_stub_hash_entry): Add symtype field.
943 (PLT_KEEP): Define.
944 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
945 (create_linkage_sections): Create pltlocal and relpltlocal.
946 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
947 Set PLT_KEEP.
948 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
949 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
950 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
951 Keep PLT entries for inline calls against locals.
952 (ppc_build_one_stub): Use pltlocal as appropriate.
953 (ppc_size_one_stub): Likewise.
954 (ppc64_elf_size_stubs): Set symtype.
955 (build_global_entry_stubs_and_plt): Init pltlocal and write
956 relpltlocal for globals.
957 (write_plt_relocs_for_local_syms): Likewise for local syms.
958 (ppc64_elf_relocate_section): Support PLT for local syms.
959 * elf32-ppc.c (PLT_KEEP): Define.
960 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
961 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
962 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
963 Set PLT_KEEP. Adjust update_local_sym_info call.
964 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
965 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
966 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
967 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
968 (write_global_sym_plt): Init pltlocal and write relpltlocal.
969 (ppc_finish_symbols): Likewise for locals.
970
49c09209
AM		 9712018-04-09 Alan Modra <amodra@gmail.com>
972
973 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
974 for local symbols to..
975 (write_plt_relocs_for_local_syms): ..here. New function.
976 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
977 global symbols to..
978 (build_global_entry_stubs_and_plt): ..here. Rename from
979 build_global_entry_stubs.
980 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
981 Call write_plt_relocs_for_local_syms.
982 * elf32-ppc.c (get_sym_h): New function.
983 (ppc_elf_relax_section): Use get_sym_h.
984 (ppc_elf_relocate_section): Move output of PLT relocs and glink
985 stubs for local symbols to..
986 (ppc_finish_symbols): ..here. New function.
987 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
988 global syms to..
989 (write_global_sym_plt): ..here. New function.
990 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
991 (ppc_finish_symbols): Declare.
992
08be3224
AM		 9932018-04-09 Alan Modra <amodra@gmail.com>
994
995 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
996 (ppc_elf_relocate_section): Likewise.
997 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
998 (ppc64_elf_relocate_section): Likewise. Correct PLT16
999 resolution to plt entry relative to toc pointer.
1000
37da22e5
AM		 10012018-04-09 Alan Modra <amodra@gmail.com>
1002
1003 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1004 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1005 file when other TLS flags are tested in a mask.
1006 (TLS_MARK, NON_GOT): Define.
1007 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1008 (update_local_sym_info): Don't create got entry when NON_GOT.
1009 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1010 Set TLS_MARK.
1011 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1012 (ppc64_elf_relocate_section): Likewise.
1013 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1014 __tls_get_addr calls lacking a marker reloc.
1015 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1016 TLS_TPRELGD): Renumber. Update comment.
1017 (TLS_MARK, NON_GOT): Define.
1018 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1019 (update_local_sym_info): Don't create got entry when NON_GOT.
1020 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1021 Set TLS_MARK.
1022 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1023 __tls_get_addr calls lacking a marker reloc.
1024
a6fd92b0
L		 10252018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1026
1027 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1028 R_X86_64_converted_reloc_bit.
1029
3cba8b6c
L		 10302018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1031
1032 PR gas/22318
1033 * configure: Regenerated.
1034
0e8452bb
AM		 10352018-04-05 Alan Modra <amodra@gmail.com>
1036
1037 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1038 (elf_hppa_info_to_howto_rel): Likewise.
1039
8ee55178
MR		 10402018-04-04 Maciej W. Rozycki <macro@mips.com>
1041
1042 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1043 unsuccessfully for unimplemented relocations.
1044 (elf_hppa_info_to_howto_rel): Likewise.
1045
5d7c8b80
MR		 10462018-04-04 Maciej W. Rozycki <macro@mips.com>
1047
1048 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1049 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1050 howto lookup failure.
1051 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1052 accordingly.
1053 (elf32_i860_info_to_howto_rela): Likewise.
1054 (elf32_i860_relocate_splitn): Likewise.
1055 (elf32_i860_relocate_pc16): Likewise.
1056 (elf32_i860_relocate_pc26): Likewise.
1057 (elf32_i860_relocate_section): Likewise.
1058
707bad1b
MR		 10592018-04-04 Maciej W. Rozycki <macro@mips.com>
1060
1061 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1062 check for `visium_elf_howto_table' table access.
1063
0cc919dc
MR		 10642018-04-04 Maciej W. Rozycki <macro@mips.com>
1065
1066 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1067 check for `iq2000_elf_howto_table' table access.
1068
f428698e
MR		 10692018-04-04 Maciej W. Rozycki <macro@mips.com>
1070
1071 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1072 for `elf32_frv_howto_table' table access.
1073
7ed6f92a
MR		 10742018-04-04 Maciej W. Rozycki <macro@mips.com>
1075
1076 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1077 unsuccessfully for placeholder howtos.
1078 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1079 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1080
75def2ab
MR		 10812018-03-29 Maciej W. Rozycki <macro@mips.com>
1082
1083 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1084 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1085
8b6a949a
MR		 10862018-03-28 Maciej W. Rozycki <macro@mips.com>
1087
1088 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1089 ATTRIBUTE_UNUSED from `abfd'.
1090
d81270c3
MR		 10912018-03-28 Maciej W. Rozycki <macro@mips.com>
1092
1093 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1094 `_bfd_error_handler' call formatting.
1095
60dceb8d 10962018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1097
1098 * elf32-mips.c (mips_info_to_howto_rel): Call
1099 `mips_elf32_rtype_to_howto' directly rather than via
1100 `->elf_backend_mips_rtype_to_howto'.
1101
e04ef022
RL		 11022018-03-28 Renlin Li <renlin.li@arm.com>
1103
1104 PR ld/22970
1105 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1106 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1107 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1108 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1109 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1110 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1111 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1112 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1113 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1114 (elfNN_aarch64_final_link_relocate): Support new relocations.
1115 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1116 relocations.
1117 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1118
84f1b9fb
RL		 11192018-03-28 Renlin Li <renlin.li@arm.com>
1120
1121 PR ld/22970
1122 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1123 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1124 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1125 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1126 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1127 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1128 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1129 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1130 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1131 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1132 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1133 TLSLE_LDST16_TPREL_LO12,
1134 TLSLE_LDST16_TPREL_LO12_NC,
1135 TLSLE_LDST32_TPREL_LO12,
1136 TLSLE_LDST32_TPREL_LO12_NC,
1137 TLSLE_LDST64_TPREL_LO12,
1138 TLSLE_LDST64_TPREL_LO12_NC,
1139 TLSLE_LDST8_TPREL_LO12,
1140 TLSLE_LDST8_TPREL_LO12_NC.
1141 * bfd-in2.h: Regenerated.
1142 * libbfd.h: Regenerated.
1143
f8745e1c
EB		 11442018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1145
1146 PR ld/22972
1147 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1148 has_old_style_got_reloc.
1149 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1150 relocations. Fix a couple of long lines.
1151 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1152 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1153 GOT relocations.
1154
bf54968b
L		 11552018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1156
1157 PR ld/23000
1158 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1159 ENDBR64 to the TLSDESC PLT entry.
1160
0ccf57bd
AM		 11612018-03-21 Alan Modra <amodra@gmail.com>
1162
1163 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1164 symbols. Use size_t counts. Delete redundant opd test.
1165
4bad6366
AM		 11662018-03-21 Alan Modra <amodra@gmail.com>
1167
1168 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1169
bac3c8c5
AM		 11702018-03-21 Alan Modra <amodra@gmail.com>
1171
1172 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1173 field unsigned.
1174 (update_local_sym_info): Likewise for local_got_tls_masks.
1175 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1176
6a3858a6
AM		 11772018-03-21 Alan Modra <amodra@gmail.com>
1178
1179 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1180 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1181 do in size_dynamic_sections.
1182
675e2809
AM		 11832018-03-21 Alan Modra <amodra@gmail.com>
1184
1185 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1186 without first checking array bounds.
1187 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1188
416c34d6
L		 11892018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1190
1191 PR ld/22983
1192 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1193 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1194
315aa1cf
NC		 11952018-03-19 Nick Clifton <nickc@redhat.com>
1196
1197 * po/es.po: Updated Spanish translation.
1198
0854d504
MF		 11992018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1200
1201 * elf32-xtensa.c (xlate_map_entry): Change types of address
1202 fields from 'unsigned' to 'bfd_vma'.
1203 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1204 the key argument to bsearch. Allow offsets past the end of a
1205 section, use the last map entry for translation of such offsets.
1206
f9671640
KLC		 12072018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1208
1209 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1210 Not support the target feature.
1211 (nds32_elf_ex9_itb_base): Likewise.
1212 (nds32_elf_ex9_import_table): Likewise.
1213 (nds32_elf_ex9_finish): Likewise.
1214 (nds32_elf_ex9_reloc_jmp): Likewise.
1215 (nds32_elf_get_insn_with_reg): Likewise.
1216 (nds32_get_local_syms): Likewise.
1217 (nds32_elf_ex9_replace_instruction): Likewise.
1218 (nds32_elf_ifc_calc): Likewise.
1219 (nds32_elf_ifc_finish): Likewise.
1220 (nds32_elf_ifc_replace): Likewise.
1221 (nds32_elf_ifc_reloc): Likewise.
1222
7dda8d3c
AM		 12232018-03-14 Alan Modra <amodra@gmail.com>
1224
1225 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1226 sfpr size added before defining alias symbols.
1227 (ppc64_elf_build_stubs): Add stub section padding before
1228 copying sfpr contents and defining save/restore alias symbols.
1229
9e223787
L		 12302018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1231
1232 PR ld/20882
1233 * elflink.c (elf_gc_mark_debug_section): Also check the local
1234 debug definition section.
1235
3e33b239
NC		 12362018-03-13 Nick Clifton <nickc@redhat.com>
1237
1238 PR 22113
1239 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1240 function. Add an end address parameter. Check access of the data
1241 pointer to make sure that they do not extend beyond the end
1242 address. Return FALSE if any check fails. Add the end address
1243 pointer to the ui structure.
1244 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1245 codes to make sure that they do not extend beyond the end address
1246 pointer. Print an error message and return immediately if any
1247 check fails.
1248
f657f8c4
NC		 12492018-03-09 Nick Clifton <nickc@redhat.com>
1250
1251 * elf64-s390.c (elf_s390_relocate_section): Move check for
1252 relocations against non-allocated sections to before the code that
1253 handles ifunc relocations.
1254 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1255 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1256 relocs against IFUNC symbols in non-allocated sections as relocs
1257 against FUNC symbols.
1258 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1259
347a8774
L		 12602018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1261
1262 PR ld/22929
1263 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1264 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1265 relocation against FUNC symbol.
1266 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1267
0c1ded8d
RL		 12682018-03-07 Renlin Li <renlin.li@arm.com>
1269
1270 PR ld/20402
1271 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1272 symbol, and don't emit relocation in specific case.
1273
0118219e
AM		 12742018-03-07 Alan Modra <amodra@gmail.com>
1275
1276 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1277 (mips_elf64_slurp_one_reloc_table): Pass on error.
1278
dfb93f11
JC		 12792018-03-03 James Cowgill <james.cowgill@mips.com>
1280 Maciej W. Rozycki <macro@mips.com>
1281
1282 PR ld/21900
1283 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1284 after calling `undefined_symbol' hook if this is an error
1285 condition. Assume the value of 0 for the symbol requested
1286 otherwise.
1287
9a2ebffd
JW		 12882018-03-02 Jim Wilson <jimw@sifive.com>
1289
1290 PR 22903
1291 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1292 and nop instead of 4.
1293 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1294 8 instead of 4.
1295
788af978
JW		 12962018-03-01 Jim Wilson <jimw@sifive.com>
1297
1298 PR 22756
1299 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1300 else if instead of if.
1301
5224fa03
AM		 13022018-03-01 Alan Modra <amodra@gmail.com>
1303
1304 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1305
116acb2c
AM		 13062018-02-28 Alan Modra <amodra@gmail.com>
1307
1308 PR 22887
1309 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1310
eef10466
NC		 13112018-02-28 Nick Clifton <nickc@redhat.com>
1312
12c96342
NC		 1313 PR 22895
1314 PR 22893
1315 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1316 pointer. Drop unused abfd parameter. Check the size of the block
1317 before initialising the data field. Return the end pointer if the
1318 size is invalid.
1319 (read_attribute_value): Adjust invocations of read_n_bytes.
1320
eef10466
NC		 1321 PR 22894
1322 * dwarf1.c (parse_die): Check the length of form blocks before
1323 advancing the data pointer.
1324
0d329c0a
AM		 13252018-02-28 Alan Modra <amodra@gmail.com>
1326
1327 PR 22887
1328 * aoutx.h (translate_symbol_table): Print an error message and set
1329 bfd_error on finding an invalid name string offset.
1330
f6aec96d
L		 13312018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1332
1333 * config.in: Regenerated.
1334 * configure: Likewise.
1335 * configure.ac: Add --enable-separate-code.
1336 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1337 to 1 for Linux/x86 targets,
1338 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1339 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1340
f3185997
NC		 13412018-02-27 Nick Clifton <nickc@redhat.com>
1342
e8f5af78
NC		 1343 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1344 message.
1345 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1346 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1347 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1348 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1349 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1350 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1351 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1352 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1353 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1354
f3185997
NC		 1355 PR 22875
1356 * elf-bfd.h (struct elf_backend_data): Change the return type of
1357 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1358 to bfd_boolean.
1359 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1360 value from the info_to_howto function and fail if that function
1361 failed.
1362 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1363 from the info_to_howto function.
1364 (elf32_h8_relax_section): Likewise.
1365 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1366 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1367 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1368 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1369 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1370 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1371 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1372 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1373 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1374 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1375 (riscv_elf_relocate_section): Likewise.
1376 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1377 bfd_boolean. Issue an error message, set an error value and
1378 return FALSE if the reloc is not recognized.
1379 (elf_hppa_info_to_howto_rel): Likewise.
1380 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1381 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1382 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1383 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1384 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1385 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1386 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1387 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1388 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1389 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1390 (cris_info_to_howto_rela): Likewise.
1391 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1392 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1393 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1394 Likewise.
1395 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1396 (elf32_dlx_info_to_howto_rel): Likewise.
1397 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1398 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1399 * elf32-frv.c (frv_info_to_howto_rela)
1400 (frvfdpic_info_to_howto_rel): Likewise.
1401 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1402 * elf32-gen.c (elf_generic_info_to_howto)
1403 (elf_generic_info_to_howto_rel): Likewise.
1404 * elf32-h8300.c (elf32_h8_info_to_howto)
1405 (elf32_h8_info_to_howto_rel): Likewise.
1406 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1407 * elf32-i386.c (elf_i386_reloc_type_lookup)
1408 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1409 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1410 Likewise.
1411 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1412 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1413 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1414 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1415 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1416 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1417 Likewise.
1418 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1419 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1420 * elf32-m68k.c (rtype_to_howto): Likewise.
1421 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1422 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1423 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1424 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1425 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1426 Likewise.
1427 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1428 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1429 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1430 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1431 Likewise.
1432 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1433 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1434 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1435 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1436 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1437 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1438 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1439 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1440 * elf32-score.c (s3_bfd_score_info_to_howto)
1441 (_bfd_score_info_to_howto): Likewise.
1442 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1443 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1444 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1445 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1446 (elf32_tic6x_info_to_howto_rel): Likewise.
1447 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1448 * elf32-v850.c (v850_elf_info_to_howto_rel)
1449 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1450 * elf32-vax.c (rtype_to_howto): Likewise.
1451 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1452 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1453 (elf32_wasm32_info_to_howto_rela): Likewise.
1454 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1455 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1456 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1457 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1458 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1459 * elf64-gen.c (elf_generic_info_to_howto)
1460 (elf_generic_info_to_howto_rel): Likewise.
1461 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1462 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1463 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1464 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1465 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1466 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1467 Likewise.
1468 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1469 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1470 Likewise.
1471 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1472 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1473 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1474 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1475 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1476 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1477 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1478 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1479 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1480 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1481 Default to NULL.
1482
1f4bace8
JW		 14832018-02-26 Jim Wilson <jimw@sifive.com>
1484 Stephan Schreiber <info@fs-driver.org>
1485
1486 PR 15904
1487 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1488 call, set changed_contents and changed_relocs. Likewise after
1489 successful ia64_elf_relax_br call.
1490
6838f2be
AM		 14912018-02-26 Alan Modra <amodra@gmail.com>
1492
1493 * elf.c (assign_file_positions_except_relocs): Don't segfault
1494 when actual number of phdrs is less than allocated. Delete
1495 outdated comment. Formatting.
1496
38f14ab8
AM		 14972018-02-26 Alan Modra <amodra@gmail.com>
1498
1499 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1500 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1501 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1502 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1503 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1504 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1505 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1506 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1507 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1508 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1509 error/warning messages.
1510
6e05870c
AM		 15112018-02-26 Alan Modra <amodra@gmail.com>
1512
1513 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1514 * syms.c: Standardize error/warning messages.
1515
59d08d6c
AM		 15162018-02-26 Alan Modra <amodra@gmail.com>
1517
1518 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1519 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1520 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1521 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1522
90b6238f
AM		 15232018-02-26 Alan Modra <amodra@gmail.com>
1524
1525 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1526
2c1c9679
AM		 15272018-02-26 Alan Modra <amodra@gmail.com>
1528
1529 * elfxx-mips.c: Standardize error/warning messages.
1530
9793eb77
AM		 15312018-02-26 Alan Modra <amodra@gmail.com>
1532
1533 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1534 * elflink.c: Standardize error/warning messages. Replace use of
1535 linker callback einfo with _bfd_error_handler when possible.
1536
0aa13fee
AM		 15372018-02-26 Alan Modra <amodra@gmail.com>
1538
1539 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1540 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1541 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1542 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1543 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1544 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1545 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1546 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1547 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1548 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1549 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1550 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1551 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1552 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1553 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1554 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1555 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1556 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1557 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1558 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1559 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1560 unrecognized/unsupported reloc message.
1561
cf97bcb0
AM		 15622018-02-26 Alan Modra <amodra@gmail.com>
1563
1564 * elf32-ppc.c: Standardize error/warning messages. Use
1565 _bfd_error_handler rather than einfo when einfo features not used.
1566 * elf64-ppc.c: Likewise.
1567
01f7e10c
AM		 15682018-02-23 Alan Modra <amodra@gmail.com>
1569
1570 PR 22881
1571 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1572 segment if no matching LOAD segment.
1573
e859f655
KLC		 15742018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1575
1576 * elf32-nds32.h: Define mask for ict_model.
1577
6e8d06db
JD		 15782018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1579
1580 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1581
b248d650
MR		 15822018-02-19 Maciej W. Rozycki <macro@mips.com>
1583
1584 Revert
1585 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1586
1587 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1588 .reginfo section has wrong size.
1589
6798f8bf
MR		 15902018-02-19 Maciej W. Rozycki <macro@mips.com>
1591
1592 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1593 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1594 `.MIPS.abiflags' sections.
1595 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1596 section's end.
1597
8772de11
MR		 15982018-02-19 Maciej W. Rozycki <macro@mips.com>
1599
1600 * section.c (SEC_FIXED_SIZE): New macro.
1601 * bfd-in2.h: Regenerate.
1602
4f7fd351
MR		 16032018-02-19 Maciej W. Rozycki <macro@mips.com>
1604
1605 * section.c (SEC_HAS_GOT_REF): Remove macro.
1606 * bfd-in2.h: Regenerate.
1607
f2b740ac
AM		 16082018-02-19 Alan Modra <amodra@gmail.com>
1609
1610 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1611 arguments.
1612 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1613 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1614 (_bfd_riscv_relax_pc): Likewise and fix typos.
1615 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1616 * libbfd.h: Regenerate.
1617
8979927a
AM		 16182018-02-19 Alan Modra <amodra@gmail.com>
1619
1620 * dwarf2.c (read_section): Don't use 'll' format modifier.
1621 (find_abstract_instance): Likewise.
1622 * elfcore.h (elf_core_file_p): Likewise.
1623
2dcf00ce
AM		 16242018-02-19 Alan Modra <amodra@gmail.com>
1625
1626 * bfd-in.h: Include inttypes.h or if not available define
1627 PRId64, PRIu64 and PRIx64.
1628 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1629 modifier to print bfd_vma.
1630 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1631 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1632 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1633 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1634 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1635 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1636 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1637 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1638 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1639 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1640 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1641 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1642 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1643 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1644 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1645 and cast input to uint64_t, and similarly for Ld and Lu.
1646 * bfd-in2.h: Regenerate.
1647
c1c8c1ef
AM		 16482018-02-19 Alan Modra <amodra@gmail.com>
1649
1650 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1651 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1652 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1653 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1654 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1655 * reloc.c: Replace use of %R and %T in format strings passed to
1656 einfo and friends by %pR and %pT.
1657
871b3ab2
AM		 16582018-02-19 Alan Modra <amodra@gmail.com>
1659
1660 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1661 of %A and %B.
1662 * aout-adobe.c: Update all messages using %A and %B.
1663 * aout-cris.c: Likewise.
1664 * aoutx.h: Likewise.
1665 * archive.c: Likewise.
1666 * binary.c: Likewise.
1667 * cache.c: Likewise.
1668 * coff-alpha.c: Likewise.
1669 * coff-arm.c: Likewise.
1670 * coff-i860.c: Likewise.
1671 * coff-mcore.c: Likewise.
1672 * coff-ppc.c: Likewise.
1673 * coff-rs6000.c: Likewise.
1674 * coff-sh.c: Likewise.
1675 * coff-tic4x.c: Likewise.
1676 * coff-tic54x.c: Likewise.
1677 * coff-tic80.c: Likewise.
1678 * coff64-rs6000.c: Likewise.
1679 * coffcode.h: Likewise.
1680 * coffgen.c: Likewise.
1681 * cofflink.c: Likewise.
1682 * coffswap.h: Likewise.
1683 * compress.c: Likewise.
1684 * cpu-arm.c: Likewise.
1685 * ecoff.c: Likewise.
1686 * elf-attrs.c: Likewise.
1687 * elf-eh-frame.c: Likewise.
1688 * elf-ifunc.c: Likewise.
1689 * elf-m10300.c: Likewise.
1690 * elf-properties.c: Likewise.
1691 * elf-s390-common.c: Likewise.
1692 * elf.c: Likewise.
1693 * elf32-arc.c: Likewise.
1694 * elf32-arm.c: Likewise.
1695 * elf32-avr.c: Likewise.
1696 * elf32-bfin.c: Likewise.
1697 * elf32-cr16.c: Likewise.
1698 * elf32-cr16c.c: Likewise.
1699 * elf32-cris.c: Likewise.
1700 * elf32-crx.c: Likewise.
1701 * elf32-d10v.c: Likewise.
1702 * elf32-d30v.c: Likewise.
1703 * elf32-epiphany.c: Likewise.
1704 * elf32-fr30.c: Likewise.
1705 * elf32-frv.c: Likewise.
1706 * elf32-gen.c: Likewise.
1707 * elf32-hppa.c: Likewise.
1708 * elf32-i370.c: Likewise.
1709 * elf32-i386.c: Likewise.
1710 * elf32-i960.c: Likewise.
1711 * elf32-ip2k.c: Likewise.
1712 * elf32-iq2000.c: Likewise.
1713 * elf32-lm32.c: Likewise.
1714 * elf32-m32c.c: Likewise.
1715 * elf32-m32r.c: Likewise.
1716 * elf32-m68hc11.c: Likewise.
1717 * elf32-m68hc12.c: Likewise.
1718 * elf32-m68hc1x.c: Likewise.
1719 * elf32-m68k.c: Likewise.
1720 * elf32-mcore.c: Likewise.
1721 * elf32-mep.c: Likewise.
1722 * elf32-metag.c: Likewise.
1723 * elf32-microblaze.c: Likewise.
1724 * elf32-moxie.c: Likewise.
1725 * elf32-msp430.c: Likewise.
1726 * elf32-mt.c: Likewise.
1727 * elf32-nds32.c: Likewise.
1728 * elf32-nios2.c: Likewise.
1729 * elf32-or1k.c: Likewise.
1730 * elf32-pj.c: Likewise.
1731 * elf32-ppc.c: Likewise.
1732 * elf32-rl78.c: Likewise.
1733 * elf32-rx.c: Likewise.
1734 * elf32-s390.c: Likewise.
1735 * elf32-score.c: Likewise.
1736 * elf32-score7.c: Likewise.
1737 * elf32-sh-symbian.c: Likewise.
1738 * elf32-sh.c: Likewise.
1739 * elf32-sh64.c: Likewise.
1740 * elf32-sparc.c: Likewise.
1741 * elf32-spu.c: Likewise.
1742 * elf32-tic6x.c: Likewise.
1743 * elf32-tilepro.c: Likewise.
1744 * elf32-v850.c: Likewise.
1745 * elf32-vax.c: Likewise.
1746 * elf32-visium.c: Likewise.
1747 * elf32-wasm32.c: Likewise.
1748 * elf32-xgate.c: Likewise.
1749 * elf32-xtensa.c: Likewise.
1750 * elf64-alpha.c: Likewise.
1751 * elf64-gen.c: Likewise.
1752 * elf64-hppa.c: Likewise.
1753 * elf64-ia64-vms.c: Likewise.
1754 * elf64-mmix.c: Likewise.
1755 * elf64-ppc.c: Likewise.
1756 * elf64-s390.c: Likewise.
1757 * elf64-sh64.c: Likewise.
1758 * elf64-sparc.c: Likewise.
1759 * elf64-x86-64.c: Likewise.
1760 * elfcode.h: Likewise.
1761 * elfcore.h: Likewise.
1762 * elflink.c: Likewise.
1763 * elfnn-aarch64.c: Likewise.
1764 * elfnn-ia64.c: Likewise.
1765 * elfnn-riscv.c: Likewise.
1766 * elfxx-mips.c: Likewise.
1767 * elfxx-sparc.c: Likewise.
1768 * elfxx-tilegx.c: Likewise.
1769 * elfxx-x86.c: Likewise.
1770 * hpux-core.c: Likewise.
1771 * ieee.c: Likewise.
1772 * ihex.c: Likewise.
1773 * libbfd.c: Likewise.
1774 * linker.c: Likewise.
1775 * mach-o.c: Likewise.
1776 * merge.c: Likewise.
1777 * mmo.c: Likewise.
1778 * oasys.c: Likewise.
1779 * pdp11.c: Likewise.
1780 * pe-mips.c: Likewise.
1781 * peXXigen.c: Likewise.
1782 * peicode.h: Likewise.
1783 * reloc.c: Likewise.
1784 * rs6000-core.c: Likewise.
1785 * srec.c: Likewise.
1786 * stabs.c: Likewise.
1787 * vms-alpha.c: Likewise.
1788 * xcofflink.c: Likewise.
1789
dbc88fc1
AM		 17902018-02-19 Alan Modra <amodra@gmail.com>
1791
1792 PR 22845
1793 * elf.c (IS_TBSS): Define.
1794 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1795 (assign_file_positions_for_non_load_sections): Revert last change.
1796 Properly calculate load segment limits to compare against relro limits.
1797
325ba6fb
AM		 17982018-02-17 Alan Modra <amodra@gmail.com>
1799
1800 PR 22845
1801 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1802 degenerate zero size PT_LOAD segments when finding one overlapping
1803 the PT_GNU_RELRO segment.
1804
d00dd7dc
AM		 18052018-02-16 Alan Modra <amodra@gmail.com>
1806
1807 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1808 (_bfd_bool_bfd_true): Rename from bfd_true.
1809 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1810 (_bfd_int_bfd_0): Rename from bfd_0.
1811 (_bfd_uint_bfd_0): Rename from bfd_0u.
1812 (_bfd_long_bfd_0): Rename from bfd_0l.
1813 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1814 (_bfd_void_bfd): Rename from bfd_void.
1815 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1816 (_bfd_bool_bfd_link_false_error),
1817 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1818 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1819 (_bfd_bool_bfd_asection_bfd_asection_true),
1820 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1821 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1822 * archive.c (_bfd_noarchive_get_elt_at_index),
1823 (_bfd_noarchive_openr_next_archived_file),
1824 (_bfd_noarchive_construct_extended_name_table),
1825 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1826 (_bfd_noarchive_write_armap): New functions.
1827 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1828 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1829 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1830 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1831 (alpha_ecoff_swap_coff_lineno_out),
1832 (alpha_ecoff_swap_coff_reloc_out): New functions.
1833 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1834 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1835 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1836 (mips_ecoff_swap_coff_lineno_out),
1837 (mips_ecoff_swap_coff_reloc_out): New functions.
1838 * coffcode.h (coff_set_alignment_hook): Replace define with
1839 new function.
1840 (symname_in_debug_hook): Likewise.
1841 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1842 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1843 * elf.c (assign_file_positions_except_relocs): Test
1844 elf_backend_allow_non_load_phdr for NULL.
1845 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1846 _bfd_elf_link_omit_section_dynsym. Update uses.
1847 (_bfd_elf_omit_section_dynsym_all): New function.
1848 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1849 (_bfd_elf_omit_section_dynsym_default): Declare.
1850 (_bfd_elf_omit_section_dynsym_all): Declare.
1851 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1852 (_bfd_nolink_bfd_get_relocated_section_contents),
1853 (_bfd_nolink_bfd_lookup_section_flags),
1854 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1855 (_bfd_nolink_bfd_link_hash_table_create),
1856 (_bfd_nolink_bfd_link_just_syms),
1857 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1858 (_bfd_nolink_bfd_link_split_section),
1859 (_bfd_nolink_section_already_linked),
1860 (_bfd_nolink_bfd_define_common_symbol),
1861 (_bfd_nolink_bfd_define_start_stop): New functions.
1862 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1863 (_bfd_norelocs_bfd_reloc_name_lookup),
1864 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1865 * section.c (_bfd_nowrite_set_section_contents): New function.
1866 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1867 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1868 (_bfd_nosymbols_get_symbol_version_string),
1869 (_bfd_nosymbols_bfd_is_local_label_name),
1870 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1871 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1872 (_bfd_nosymbols_bfd_make_debug_symbol),
1873 ( _bfd_nosymbols_read_minisymbols),
1874 ( _bfd_nosymbols_minisymbol_to_symbol),
1875 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1876 * libbfd-in.h: Declare new functions. Update existing defines,
1877 removing casts.
1878 * aix386-core.c: Update to use new hooks. Formatting.
1879 * aout-adobe.c: Likewise.
1880 * aout-arm.c: Likewise.
1881 * aout-target.h: Likewise.
1882 * aout-tic30.c: Likewise.
1883 * aoutf1.h: Likewise.
1884 * binary.c: Likewise.
1885 * bout.c: Likewise.
1886 * cisco-core.c: Likewise.
1887 * coff-alpha.c: Likewise.
1888 * coff-i386.c: Likewise.
1889 * coff-i860.c: Likewise.
1890 * coff-i960.c: Likewise.
1891 * coff-ia64.c: Likewise.
1892 * coff-mips.c: Likewise.
1893 * coff-ppc.c: Likewise.
1894 * coff-rs6000.c: Likewise.
1895 * coff-sh.c: Likewise.
1896 * coff-tic30.c: Likewise.
1897 * coff-tic54x.c: Likewise.
1898 * coff-x86_64.c: Likewise.
1899 * coff64-rs6000.c: Likewise.
1900 * coffcode.h: Likewise.
1901 * elf-m10300.c: Likewise.
1902 * elf32-cr16.c: Likewise.
1903 * elf32-lm32.c: Likewise.
1904 * elf32-m32r.c: Likewise.
1905 * elf32-metag.c: Likewise.
1906 * elf32-score.c: Likewise.
1907 * elf32-score7.c: Likewise.
1908 * elf32-tilepro.c: Likewise.
1909 * elf32-xstormy16.c: Likewise.
1910 * elf32-xtensa.c: Likewise.
1911 * elf64-alpha.c: Likewise.
1912 * elf64-hppa.c: Likewise.
1913 * elf64-ia64-vms.c: Likewise.
1914 * elf64-mmix.c: Likewise.
1915 * elf64-sh64.c: Likewise.
1916 * elfnn-ia64.c: Likewise.
1917 * elfxx-sparc.c: Likewise.
1918 * elfxx-target.h: Likewise.
1919 * elfxx-tilegx.c: Likewise.
1920 * elfxx-x86.h: Likewise.
1921 * hp300hpux.c: Likewise.
1922 * hppabsd-core.c: Likewise.
1923 * hpux-core.c: Likewise.
1924 * i386msdos.c: Likewise.
1925 * i386os9k.c: Likewise.
1926 * ieee.c: Likewise.
1927 * ihex.c: Likewise.
1928 * irix-core.c: Likewise.
1929 * libaout.h: Likewise.
1930 * libecoff.h: Likewise.
1931 * mach-o-target.c: Likewise.
1932 * mach-o.c: Likewise.
1933 * mipsbsd.c: Likewise.
1934 * mmo.c: Likewise.
1935 * netbsd-core.c: Likewise.
1936 * nlm-target.h: Likewise.
1937 * oasys.c: Likewise.
1938 * osf-core.c: Likewise.
1939 * pdp11.c: Likewise.
1940 * pe-mips.c: Likewise.
1941 * pe-x86_64.c: Likewise.
1942 * pef.c: Likewise.
1943 * plugin.c: Likewise.
1944 * ppcboot.c: Likewise.
1945 * ptrace-core.c: Likewise.
1946 * sco5-core.c: Likewise.
1947 * som.c: Likewise.
1948 * sparclynx.c: Likewise.
1949 * srec.c: Likewise.
1950 * tekhex.c: Likewise.
1951 * trad-core.c: Likewise.
1952 * verilog.c: Likewise.
1953 * versados.c: Likewise.
1954 * vms-alpha.c: Likewise.
1955 * vms-lib.c: Likewise.
1956 * wasm-module.c: Likewise.
1957 * xsym.c: Likewise.
1958 * libbfd.h: Regenerate.
1959
2a0d9853
JW		 19602018-02-15 Jim Wilson <jimw@sifive.com>
1961
09ca4b9d
JW		 1962 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1963 symbols whose section address is zero.
1964
2a0d9853
JW		 1965 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1966 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1967 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1968 Add %X%P to error messages.
1969
e513bd38
EB		 19702018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1971
1972 PR ld/22832
1973 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1974 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1975 and assert that the result of the call is not NULL.
1976
12ef3f5a
NC		 19772018-02-14 Nick Clifton <nickc@redhat.com>
1978
1979 PR 22823
1980 Revert previous delta. Add extra casts to avoid compile time
1981 warnings instead.
1982 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1983 cast to avoid warning from gcc v8 compiler.
1984 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1985 (_bfd_generic_bfd_set_private_flags): Likewise.
1986 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1987 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1988 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1989 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1990 (_bfd_noarchive_construct_extended_name_table): Likewise.
1991 (_bfd_noarchive_truncate_arname): Likewise.
1992 (_bfd_noarchive_write_ar_hdr): Likewise.
1993 (_bfd_noarchive_get_elt_at_index): Likewise.
1994 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1995 (_bfd_nosymbols_print_symbol): Likewise.
1996 (_bfd_nosymbols_get_symbol_info): Likewise.
1997 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1998 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1999 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2000 (_bfd_nosymbols_get_lineno): Likewise.
2001 (_bfd_nosymbols_find_nearest_line): Likewise.
2002 (_bfd_nosymbols_find_line): Likewise.
2003 (_bfd_nosymbols_find_inliner_info): Likewise.
2004 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2005 (_bfd_nosymbols_read_minisymbols): Likewise.
2006 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2007 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2008 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2009 (_bfd_nowrite_set_arch_mach): Likewise.
2010 (_bfd_nowrite_set_section_contents): Likewise.
2011 (_bfd_nolink_sizeof_headers): Likewise.
2012 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2013 (_bfd_nolink_bfd_relax_section): Likewise.
2014 (_bfd_nolink_bfd_gc_sections): Likewise.
2015 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2016 (_bfd_nolink_bfd_merge_sections): Likewise.
2017 (_bfd_nolink_bfd_is_group_section): Likewise.
2018 (_bfd_nolink_bfd_discard_group): Likewise.
2019 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2020 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2021 (_bfd_nolink_bfd_link_just_syms): Likewise.
2022 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2023 (_bfd_nolink_bfd_final_link): Likewise.
2024 (_bfd_nolink_bfd_link_split_section): Likewise.
2025 (_bfd_nolink_section_already_linked): Likewise.
2026 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2027 (_bfd_nolink_bfd_define_start_stop): Likewise.
2028 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2029 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2030 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2031 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2032 * libbfd.c (bfd_false_any): Delete.
2033 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2034 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2035 * libbfd.h (extern): Regenerate
2036 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2037 cast to avoid warning from gcc v8 compiler.
2038 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2039 * binary.c (binary_get_symbol_info): Likewise.
2040 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2041 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2042 * coffcode.h (coff_set_alignment_hook): Likewise.
2043 (symname_in_debug_hook): Likewise.
2044 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2045 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2046 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2047 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2048 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2049 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2050 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2051 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2052 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2053 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2054 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2055 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2056 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2057 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2058 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2059 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2060 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2061 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2062 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2063 (bfd_elfNN_bfd_set_private_flags): Likewise.
2064 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2065 (elf_backend_init_index_section): Likewise.
2066 (elf_backend_allow_non_load_phdr): Likewise.
2067 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2068 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2069 * ieee.c (ieee_construct_extended_name_table): Likewise.
2070 (ieee_write_armap): Likewise.
2071 (ieee_write_ar_hdr): Likewise.
2072 (ieee_bfd_is_target_special_symbol): Likewise.
2073 * ihex.c (ihex_canonicalize_symtab): Likewise.
2074 (ihex_bfd_is_target_special_symbol): Likewise.
2075 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2076 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2077 (_bfd_ecoff_set_alignment_hook): Likewise.
2078 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2079 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2080 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2081 * oasys.c (oasys_construct_extended_name_table): Likewise.
2082 (oasys_write_armap): Likewise.
2083 (oasys_write_ar_hdr): Likewise.
2084 (oasys_bfd_is_target_special_symbol): Likewise.
2085 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2086 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2087 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2088 * som.c (som_bfd_is_target_special_symbol): Likewise.
2089 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2090 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2091 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2092 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2093 (versados_bfd_reloc_name_lookup): Likewise.
2094 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2095 (vms_bfd_define_start_stop): Likewise.
2096 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2097 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2098 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2099
451875b4
L		 21002018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2101
2102 PR ld/22842
2103 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2104 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2105 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2106 R_X86_64_PC32 reloc against dynamic function in data section.
2107 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2108 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2109 against dynamic function in data section.
2110 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2111 function address only if pcrel_plt is true.
2112 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2113 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2114 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2115 PC-relative relocation against a function definition in data
2116 secton in PIE. Remove the obsolete comments.
2117 (elf_x86_link_hash_table): Add pcrel_plt.
2118
1031c264
L		 21192018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2120
2121 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2122 instead of bfd_link_pic, for building shared library.
2123
bd7ab16b
L		 21242018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2125
2126 PR gas/22791
2127 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2128 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2129 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2130 against protected function in shared object.
2131
80c96350
ST		 21322018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2133
2134 PR 22828
2135 * po/ru.po: Fix typo in Russian translation.
2136
87993319
MR		 21372018-02-13 Maciej W. Rozycki <macro@mips.com>
2138
2139 * wasm-module.c (wasm_scan_name_function_section): Rename
2140 `index' local variable to `idx'.
2141
68d20676
NC		 21422018-02-13 Nick Clifton <nickc@redhat.com>
2143
2144 PR 22823
2145 Fix compile time warnings generated by gcc version 8.
2146 * libbfd-in.h: Remove extraneous text from prototypes.
2147 Add prototypes for bfd_false_any, bfd_true_any,
2148 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2149 bfd_n1_any, bfd_void_any.
2150 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2151 function.
2152 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2153 (_bfd_generic_bfd_set_private_flags): Likewise.
2154 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2155 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2156 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2157 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2158 (_bfd_noarchive_construct_extended_name_table): Likewise.
2159 (_bfd_noarchive_truncate_arname): Likewise.
2160 (_bfd_noarchive_write_ar_hdr): Likewise.
2161 (_bfd_noarchive_get_elt_at_index): Likewise.
2162 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2163 (_bfd_nosymbols_print_symbol): Likewise.
2164 (_bfd_nosymbols_get_symbol_info): Likewise.
2165 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2166 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2167 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2168 (_bfd_nosymbols_get_lineno): Likewise.
2169 (_bfd_nosymbols_find_nearest_line): Likewise.
2170 (_bfd_nosymbols_find_line): Likewise.
2171 (_bfd_nosymbols_find_inliner_info): Likewise.
2172 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2173 (_bfd_nosymbols_read_minisymbols): Likewise.
2174 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2175 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2176 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2177 (_bfd_nowrite_set_arch_mach): Likewise.
2178 (_bfd_nowrite_set_section_contents): Likewise.
2179 (_bfd_nolink_sizeof_headers): Likewise.
2180 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2181 (_bfd_nolink_bfd_relax_section): Likewise.
2182 (_bfd_nolink_bfd_gc_sections): Likewise.
2183 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2184 (_bfd_nolink_bfd_merge_sections): Likewise.
2185 (_bfd_nolink_bfd_is_group_section): Likewise.
2186 (_bfd_nolink_bfd_discard_group): Likewise.
2187 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2188 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2189 (_bfd_nolink_bfd_link_just_syms): Likewise.
2190 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2191 (_bfd_nolink_bfd_final_link): Likewise.
2192 (_bfd_nolink_bfd_link_split_section): Likewise.
2193 (_bfd_nolink_section_already_linked): Likewise.
2194 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2195 (_bfd_nolink_bfd_define_start_stop): Likewise.
2196 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2197 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2198 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2199 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2200 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2201 accepts one or more arguments.
2202 (bfd_true_any): Likewise.
2203 (bfd_nullvoidptr_any): Likewise.
2204 (bfd_0_any): Likewise.
2205 (bfd_0u_any): Likewise.
2206 (bfd_0l_any): Likewise.
2207 (_bfd_n1_any): Likewise.
2208 (bfd_void_any): Likewise.
2209 * libbfd.h (extern): Regenerate
2210 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2211 based dummy function.
2212 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2213 * binary.c (binary_get_symbol_info): Likewise.
2214 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2215 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2216 * coffcode.h (coff_set_alignment_hook): Likewise.
2217 (symname_in_debug_hook): Likewise.
2218 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2219 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2220 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2221 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2222 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2223 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2224 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2225 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2226 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2227 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2228 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2229 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2230 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2231 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2232 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2233 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2234 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2235 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2236 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2237 (bfd_elfNN_bfd_set_private_flags): Likewise.
2238 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2239 (elf_backend_init_index_section): Likewise.
2240 (elf_backend_allow_non_load_phdr): Likewise.
2241 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2242 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2243 * ieee.c (ieee_construct_extended_name_table): Likewise.
2244 (ieee_write_armap): Likewise.
2245 (ieee_write_ar_hdr): Likewise.
2246 (ieee_bfd_is_target_special_symbol): Likewise.
2247 * ihex.c (ihex_canonicalize_symtab): Likewise.
2248 (ihex_bfd_is_target_special_symbol): Likewise.
2249 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2250 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2251 (_bfd_ecoff_set_alignment_hook): Likewise.
2252 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2253 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2254 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2255 * oasys.c (oasys_construct_extended_name_table): Likewise.
2256 (oasys_write_armap): Likewise.
2257 (oasys_write_ar_hdr): Likewise.
2258 (oasys_bfd_is_target_special_symbol): Likewise.
2259 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2260 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2261 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2262 * som.c (som_bfd_is_target_special_symbol): Likewise.
2263 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2264 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2265 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2266 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2267 (versados_bfd_reloc_name_lookup): Likewise.
2268 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2269 (vms_bfd_define_start_stop): Likewise.
2270 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2271 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2272 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2273 * elf32-arc.c (get_replace_function): Assign replacement function
2274 to func pointer.
2275 * elf32-i370.c (i370_noop): Update prototype.
2276
6e5e9d58
AM		 22772018-02-13 Alan Modra <amodra@gmail.com>
2278
2279 PR 22836
2280 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2281 relocation sections. If size reduces to just the flag word,
2282 remove that too and mark with SEC_EXCLUDE.
2283 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2284
f2731e0c
AM		 22852018-02-13 Alan Modra <amodra@gmail.com>
2286
2287 PR 22829
2288 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2289 PT_GNU_RELRO setup.
2290
830db048
ZF		 22912018-02-12 Zebediah Figura <z.figura12@gmail.com>
2292
2293 * i386msdos.c (msdos_mkobject); New function.
2294 (msdos_object_p): New function.
2295 (i386_msdos_vec): Use msdos_object_p as the check_format
2296 function.
2297 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2298 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2299 IMAGE_NT_SIGNATURE.
2300 * peXXigen.c: Likewise.
2301 * coff-ia64.c: Likewise.
2302
94fe5757
NC		 23032018-02-12 Nick Clifton <nickc@redhat.com>
2304
2305 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2306 assignment.
0b8683b7 2307 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 2308
d805612e 23092018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 2310
2311 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2312 (sparc_elf_append_rela): Assert that there is enough room in section.
2313 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2314 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2315 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2316 For a symbol subject to a GOT relocation, reserve a slot in the
2317 relocation section if the symbol isn't dynamic and we are in PIC mode.
2318 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2319 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2320 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2321 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2322 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2323 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2324 undefined weak symbol with non-default visibility. Remove superfluous
2325 'else' and fix formatting.
2326
3b4c3844
L		 23272018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2328
2329 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2330 is_solaris.
2331 (i386_elf32_sol2_vec): Don't declare.
2332 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2333 Don't set need_global_offset_table.
2334 (elf_i386_solaris_arch_bed): New.
2335 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2336 Solaris.
2337 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2338 target_os != is_nacl instead of target_os == is_normal.
2339 (x86_64_elf64_sol2_vec): Don't declare.
2340 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2341 is_nacl instead of target_os == is_normal. Don't set
2342 need_global_offset_table.
2343 (elf_x86_64_solaris_arch_bed): New.
2344 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2345 Solaris.
2346 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2347 _GLOBAL_OFFSET_TABLE_ for Solaris.
2348 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2349 need_global_offset_table.
2350 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2351 (elf_x86_link_hash_table): Remove need_global_offset_table.
2352 (elf_x86_init_table): Likewise.
2353
15b23f36
L		 23542018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2355
2356 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2357 Remove prototype.
2358 (i386_elf32_sol2_vec): Declared.
2359 (elf_i386_link_setup_gnu_properties): Set
2360 need_global_offset_table with info->output_bfd->xvec.
2361 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2362 Remove prototype.
2363 (x86_64_elf64_sol2_vec): Declared.
2364 (elf_x86_64_link_setup_gnu_properties): Set
2365 need_global_offset_table with info->output_bfd->xvec.
2366
dc11dea2
L		 23672018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2368
2369 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2370 New prototype.
2371 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2372 for Solaris.
2373 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2374 New prototype.
2375 (elf_x86_64_link_setup_gnu_properties): Set
2376 need_global_offset_table for Solaris.
2377 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2378 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2379 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2380 need_global_offset_table.
2381 * elfxx-x86.h (elf_x86_link_hash_table): Add
2382 need_global_offset_table.
2383 (elf_x86_init_table): Likewise.
2384
3f48fe4a
JW		 23852018-02-08 Jim Wilson <jimw@sifive.com>
2386
2387 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2388 change.
2389
ef135d43
NC		 23902018-02-08 Nick Clifton <nickc@redhat.com>
2391
2392 PR 22788
2393 * elf.c (elf_parse_notes): Reject notes with excessuively large
2394 alignments.
2395
407aa07c
AM		 23962018-02-07 Alan Modra <amodra@gmail.com>
2397
2398 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2399 * elf32-ppc.c: Remove speculation barrier support.
2400 * elf32-ppc.h: Likewise.
2401 * elf64-ppc.c: Likewise.
2402 * elf64-ppc.h: Likewise.
2403
ed01220c
JW		 24042018-02-06 Jim Wilson <jimw@sifive.com>
2405
2406 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2407 callback to report an error.
2408
c20c30f6
EB		 24092018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2410
2411 PR ld/22263
2412 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2413 into call to !bfd_link_executable and tidy up.
2414 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2415 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2416 !bfd_link_executable.
2417 <R_SPARC_TLS_IE_HI22>: Likewise.
2418 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2419 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2420 !bfd_link_executable.
2421 <R_SPARC_WPLT30>: Tidy up.
2422 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2423 !bfd_link_executable.
2424 (allocate_dynrelocs): Likewise.
2425 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2426 <R_SPARC_TLS_GD_HI22>: Merge into...
2427 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2428 sparc_elf_tls_transition and remove redundant code.
2429 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2430 !bfd_link_executable.
2431 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2432 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2433 <R_SPARC_TLS_LDM_CALL>: Likewise.
2434 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2435 <R_SPARC_TLS_GD_ADD>: Likewise.
2436 <R_SPARC_TLS_LDM_ADD>: Likewise.
2437 <R_SPARC_TLS_LDO_ADD>: Likewise.
2438 <R_SPARC_TLS_IE_LD>: Likewise.
2439
46d09186
NC		 24402018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2441
2442 PR 22789
2443 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2444 functions failed to find the function name, try the generic elf
2445 find function instead.
2446
8278e7ce
SDJ		 24472018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2448
2449 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2450 'memcpy' instead of 'strncpy' when writing the magic number.
2451
64e234d4
NC		 24522018-02-06 Nick Clifton <nickc@redhat.com>
2453
2454 PR 22794
2455 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2456 section before attempting to read it in.
2457 (bfd_get_alt_debug_link_info): Likewise.
2458
422f3d3d
PC		 24592018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2460
2461 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2462 line information in addition to name, if they can be found.
2463
279b2f94
RL		 24642018-02-05 Renlin Li <renlin.li@arm.com>
2465
2466 PR ld/22764
2467 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2468 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2469 check for writeable section as well.
2470
cd048363
L		 24712018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2472
2473 PR ld/22782
2474 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2475 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2476 undefined weak symbol to 0.
2477 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2478 if _GLOBAL_OFFSET_TABLE_ is referenced.
2479 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2480 got_referenced instead of ref_regular_nonweak. Remove the
2481 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2482 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2483
e65b1a78
MR		 24842018-02-05 Maciej W. Rozycki <macro@mips.com>
2485
2486 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2487 initialize `hi_reloc'.
2488
2d6dda71
MR		 24892018-02-05 Maciej W. Rozycki <macro@mips.com>
2490
2491 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2492 SHT_MIPS_REGINFO sections don't assert the correct size and
2493 report an error instead.
2494
75506100
MR		 24952018-02-05 Maciej W. Rozycki <macro@mips.com>
2496
2497 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2498 status from `->elf_backend_section_processing'.
2499
7f02625e
JW		 25002018-02-02 Jim Wilson <jimw@sifive.com>
2501
2502 PR ld/22756
2503 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2504 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2505 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2506 Pass new argument to riscv_relax_delete_bytes.
2507 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2508 ATTRIBUTE_UNUSED from link_info parameter.
2509
d830549d
AM		 25102018-02-02 Alan Modra <amodra@gmail.com>
2511
2512 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2513 emitted for toc sequence optimization. Set and use "howto" later.
2514
e99955cd
SM		 25152018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2516
2517 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2518 arithmetic on NULL pointer.
2519 * elflink.c (_bfd_elf_archive_symbol_lookup,
2520 elf_link_add_archive_symbols): Likewise.
2521
bf3077a6
MM		 25222018-01-31 Michael Matz <matz@suse.de>
2523
2524 * elflink.c (bfd_elf_define_start_stop): Fix check of
2525 def_dynamic.
2526
823143c6
L		 25272018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2528
2529 PR ld/21964
2530 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2531 __stop symbols are referenced by shared objects.
2532
76cb3a89
AM		 25332018-01-30 Alan Modra <amodra@gmail.com>
2534
2535 PR 22758
2536 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2537 segment when demand paged with lma on the same page. Test this
2538 before load/non-load, executable/non-executable,
2539 writable/non-writable tests and simplify. Delete bogus relro
2540 condition in writable/non-writable test. Delete outdated
2541 comment. Formatting.
2542
36b8fda5
AM		 25432018-01-30 Alan Modra <amodra@gmail.com>
2544
2545 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2546 symbols dynamic.
2547
eb77f6a4
AM		 25482018-01-29 Alan Modra <amodra@gmail.com>
2549
2550 PR 22741
2551 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2552 range before converting to a symbol table pointer.
2553
7d73b4c8
NC		 25542018-01-27 Nick Clifton <nickc@redhat.com>
2555
2556 * po/ru.po: Updated Russian translation.
2557
32253bb7
AM		 25582018-01-26 Alan Modra <amodra@gmail.com>
2559
2560 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2561 they are defined dynamically.
2562
ba21f564
AM		 25632018-01-26 Alan Modra <amodra@gmail.com>
2564
2565 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2566 .branch_lt changes size.
2567
38e64b0e
AM		 25682018-01-25 Alan Modra <amodra@gmail.com>
2569
2570 PR 22746
2571 * elfcode.h (elf_object_p): Avoid integer overflow.
2572
bb363086
EB		 25732018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2574
2575 PR ld/22727
2576 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2577 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2578
2579 Revert
2580 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2581
2582 PR ld/22263
2583 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2584 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2585 bfd_link_executable for TLS check.
2586 (_bfd_sparc_elf_check_relocs): Likewise.
2587 (allocate_dynrelocs): Likewise.
2588 (_bfd_sparc_elf_relocate_section): Likewise.
2589
1daf502a
RL		 25902018-01-24 Renlin Li <renlin.li@arm.com>
2591
2592 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2593 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2594 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2595 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2596 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2597 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2598 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2599
32247401
RL		 26002018-01-24 Renlin Li <renlin.li@arm.com>
2601
2602 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2603 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2604 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2605 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2606 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2607 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2608 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2609 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2610 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2611 * bfd-in2.h: Regenerate.
2612 * libbfd.h: Regenerate.
2613
1c5e4ee9
MR		 26142018-01-23 Maciej W. Rozycki <macro@mips.com>
2615
2616 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2617 `mips_elf32_section_processing' comment reference.
2618
8a1b824a
L		 26192018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2620
2621 PR ld/22721
2622 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2623 versioned __tls_get_addr symbol.
2624
ee3fbc1e
NC		 26252018-01-19 Nick Clifton <nickc@redhat.com>
2626
2627 * po/fr.po: Updated French translation.
2628
691d2e9a
AM		 26292018-01-18 Alan Modra <amodra@gmail.com>
2630
2631 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2632 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2633 (ppc64_elf_build_stubs): Likewise.
2634
4bfce128
NC		 26352018-01-17 Nick Clifton <nickc@redhat.com>
2636
2637 * po/ru.po: Updated Russian translation.
2638 * po/uk/po: Updated Ukranian translation.
2639
c75bc4f7
AM		 26402018-01-17 Alan Modra <amodra@gmail.com>
2641
2642 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2643
1be5d8d3
AM		 26442018-01-17 Alan Modra <amodra@gmail.com>
2645
2646 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2647 (CRSETEQ, BEQCTRM): Define.
2648 (is_nonpic_glink_stub): Don't check bctr.
2649 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2650 (ppc_elf_relax_section): Size speculation barrier.
2651 (output_bctr): New function.
2652 (write_glink_stub): Use output_bctr.
2653 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2654 (ppc_elf_finish_dynamic_symbol): Likewise.
2655 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2656 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2657 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2658 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2659 (size_global_entry_stubs): Handle speculation barrier sizing.
2660 (plt_stub_size): Likewise.
2661 (output_bctr): New function.
2662 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2663 barrier.
2664 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2665 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2666 (build_global_entry_stubs): Output speculation barrier.
2667 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2668 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2669
9e390558
AM		 26702018-01-17 Alan Modra <amodra@gmail.com>
2671
2672 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2673 __tls_get_addr_opt, and alignment sizing.
2674 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2675 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2676 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2677 or 8 insns.
2678 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2679 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2680 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2681 by PLT reloc count.
2682 (write_glink_stub): Handle __tls_get_addr_opt stub.
2683 Pad out to size given by GLINK_ENTRY_SIZE.
2684 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2685 (ppc_elf_finish_dynamic_symbol): Likewise.
2686 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2687 insn array since so many need rewriting.
2688 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2689 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2690 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2691 nops. Adjust all uses.
2692 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2693 in glink_vma calculation.
2694 (struct ppc_link_hash_table): Add global_entry section pointer.
2695 (create_linkage_sections): Create separate section for global
2696 entry stubs.
2697 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2698 (size_global_entry_stubs): Handle sizing for aligned stubs.
2699 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2700 and don't stash end of glink branch table in rawsize.
2701 (ppc_build_one_stub): Rewrite stub size calculations.
2702 (build_global_entry_stubs): Use new section.
2703 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2704 Build lazy link stubs out to end of section. Build global entry
2705 stubs in new section.
2706
616dcb87
NC		 27072018-01-15 Nick Clifton <nickc@redhat.com>
2708
2709 * po/uk.po: Updated Ukranian translation.
2710
3957a496
NC		 27112018-01-13 Nick Clifton <nickc@redhat.com>
2712
2713 * po/bfd.pot: Regenerated.
2714
769c7ea5
NC		 27152018-01-13 Nick Clifton <nickc@redhat.com>
2716
2717 * version.m4: Bump version to 2.30.51
2718 * configure: Regenerate.
2719
faf766e3
NC		 27202018-01-13 Nick Clifton <nickc@redhat.com>
2721
2722 2.30 branch created.
2723
564e11c9
JW		 27242018-01-12 Jens Widell <jl@opera.com>
2725
2726 * elf.c (setup_group): Optimize search for group by remembering
2727 last found group and restarting search at that index.
2728 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2729
a78eea16
AM		 27302018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2731
2732 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2733 bfd_link_common_skip_none in switch.
2734
87e79a65
AM		 27352018-01-12 Alan Modra <amodra@gmail.com>
2736
2737 PR ld/22649
2738 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2739 references on forced local symbols.
2740
58807c48
VI		 27412018-01-12 Vlad Ivanov <vlad@ivanov.email>
2742
2743 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2744 .reginfo section has wrong size.
2745
2888249f
L		 27462018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2747
2748 PR ld/22393
2749 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2750 separate code and read-only data LOAD segments, create a new
2751 LOAD segment if the previous section contains text and the
2752 current section doesn't or vice versa. Don't put a writable
2753 section in a read-only segment if there is a RELRO segment.
2754
d664fd41
L		 27552018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2756
2757 PR ld/22649
2758 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2759 references on forced local symbols.
2760
8b6f4cd3
L		 27612018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2762
2763 PR ld/22677
2764 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2765 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2766
9c70c522 27672018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 2768
2769 PR 22662
2770 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2771
ddb2bbcf
JB		 27722018-01-03 John Baldwin <jhb@FreeBSD.org>
2773
2774 * elf.c (elfcore_grok_freebsd_note): Handle
2775 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2776 NT_FREEBSD_PROCSTAT_VMMAP.
2777
219d1afa
AM		 27782018-01-03 Alan Modra <amodra@gmail.com>
2779
2780 Update year range in copyright notice of all files.
2781
1e563868 2782For older changes see ChangeLog-2017
3499769a 2783\f
1e563868 2784Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 2785
2786Copying and distribution of this file, with or without modification,
2787are permitted in any medium without royalty provided the copyright
2788notice and this notice are preserved.
2789
2790Local Variables:
2791mode: change-log
2792left-margin: 8
2793fill-column: 74
2794version-control: never
2795End:
GDB Binutils - Deliverables
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