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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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bae363f1
L		 12018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR binutils/23199
4 * elf.c (setup_group): Mark section in a section group with
5 SHF_GROUP.
6
97373b2e
L		 72018-05-18 H.J. Lu <hongjiu.lu@intel.com>
8
9 PR ld/23194
10 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
11 set eh->local_ref to 1 if a symbol is versioned and there is a
12 version script.
13
7f999549
JW		 142018-05-18 Kito Cheng <kito.cheng@gmail.com>
15
16 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
17 EF_RISCV_RVE.
18
6487709f
JW		 192018-05-18 Jim Wilson <jimw@sifive.com>
20
21 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
22 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
23 (riscv_elf_relocate_section): Don't generate dynamic relocation if
24 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
25 (riscv_elf_finish_dynamic_symbol): Likewise.
26
7b4ae824
JD		 272018-05-18 John Darrington <john@darrington.wattle.id.au>
28
29 * Makefile.am: Add s12z files.
30 * Makefile.in: Regenerate.
31 * archures.c: Add bfd_s12z_arch.
32 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
33 * bfd-in2.h: Regenerate.
34 * config.bfd: Add s12z target.
35 * configure.ac: Add s12z target.
36 * configure: Regenerate.
37 * cpu-s12z.c: New file.
38 * elf32-s12z.c: New file.
39 * libbfd.c (bfd_putb24): New function.
40 (bfd_putl24): New function.
41 * libbfd.h: Regenerate.
42 * reloc.c: Add s12z relocations.
43 (bfd_get_reloc_size): Handle size 5 relocs.
44 * targets.c: Add s12z_elf32_vec.
45
011b32fd
L		 462018-05-18 H.J. Lu <hongjiu.lu@intel.com>
47
48 PR ld/23189
49 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
50 like R_386_GOT32.
51 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
52 set eh->local_ref to 1 for linker defined symbols.
53
4bba0fb1
AM		 542018-05-18 Alan Modra <amodra@gmail.com>
55
56 PR 23199
57 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
58 don't point at other SHT_GROUP sections. Set shdr corresponding
59 to invalid entry, to NULL rather than section 0. Identify
60 SHT_GROUP section index when reporting an error. Cope with NULL
61 shdr pointer.
62
8722de9c
AM		 632018-05-18 Alan Modra <amodra@gmail.com>
64
65 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
66 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
67 visibility.
68 * libbfd.h: Regenerate.
69 * configure: Regenerate.
70 * config.in: Regenerate.
71
0b439543
AM		 722018-05-18 Alan Modra <amodra@gmail.com>
73
74 * libbfd-in.h: Add include guard.
75 * libcoff-in.h: Likewise.
76 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
77 * doc/Makefile.in: Regenerate.
78 * libbfd.h: Regenerate.
79 * libcoff.h: Regenerate.
80
1624c9ca
MR		 812018-05-16 Maciej W. Rozycki <macro@mips.com>
82
83 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
84
7cf7fcc8
AM		 852018-05-16 Alan Modra <amodra@gmail.com>
86
87 PR 22458
88 * format.c (struct bfd_preserve): Add section_id.
89 (bfd_preserve_save, bfd_preserve_restore): Save and restore
90 _bfd_section_id.
91 (bfd_reinit): Set _bfd_section_id.
92 (bfd_check_format_matches): Put all matches of any priority into
93 matching_vector. Save initial section id and start each attempted
94 match at that section id.
95 * libbfd-in.h (_bfd_section_id): Declare.
96 * section.c (_bfd_section_id): Rename from section_id and make
97 global. Adjust uses.
98 (bfd_get_next_section_id): Delete.
99 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
100 bfd_get_section_id with _bfd_section_id.
101 * libbfd.h: Regenerate.
102 * bfd-in2.h: Regenerate.
103
810ed4db
CG		 1042018-05-15 Christophe Guillon <christophe.guillon@st.com>
105
106 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
107 of the aux structure are initialised.
108
1678bd35
FT		 1092018-05-15 Francois H. Theron <francois.theron@netronome.com>
110
111 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
112
293b4d4f
NC		 1132018-05-15 Nick Clifton <nickc@redhat.com>
114
115 * po/pt.po: New Portuguese translation.
116 * configure.ac (ALL_LINGUAS): Add pt.
117 * configure: Regenerate.
118
4ec09950
L		 1192018-05-14 H.J. Lu <hongjiu.lu@intel.com>
120
121 PR ld/23169
122 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
123 an error on IFUNC pointer defined in PDE.
124 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
125 _bfd_x86_elf_link_fixup_ifunc_symbol.
126 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
127 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
128 function.
129 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
130
9bc935ef
L		 1312018-05-14 H.J. Lu <hongjiu.lu@intel.com>
132
133 PR ld/23162
134 * elfxx-x86.c (elf_x86_linker_defined): New function.
135 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
136 _end and _edata locally defined within executables.
137
9933dc52
AM		 1382018-05-12 Alan Modra <amodra@gmail.com>
139
140 PR 20659
141 * elf.c (rewrite_elf_program_header): Use segment_mark only for
142 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
143 Instead make matching_lma and suggested_lma pointers to the
144 sections. Align section vma and lma calculated from segment.
145 Don't clear includes_phdrs or includes_filehdr based on p_paddr
146 test. Try to handle alignment padding before first section by
147 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
148
493ffac5
DD		 1492018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
150
151 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
152 conformant to TI ABI.
153 (pru_elf32_relax_section): Likewise.
154 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
155 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
156 (pru_elf32_pmem_relocate): Trap - should not get here.
157 (pru_elf32_relocate_section): Add support for REL relocations.
158 (elf_info_to_howto_rel): Enable REL.
159 (elf_backend_may_use_rel_p): Likewise.
160 (elf_backend_may_use_rela_p): Likewise.
161 (elf_backend_default_use_rela_p): Likewise.
162
b4560c7d
AM		 1632018-05-09 Alan Modra <amodra@gmail.com>
164
165 PR 23148
166 * peXXigen.c (pe_print_edata): Correct minimum size.
167
53db9cf9
AM		 1682018-05-09 Alan Modra <amodra@gmail.com>
169
170 PR 23147
171 * peXXigen.c (pe_print_idata): Bound check hint_addr.
172
95a6d235
NC		 1732018-05-08 Nick Clifton <nickc@redhat.com>
174
175 PR 22809
176 * elf.c (bfd_elf_get_str_section): Check for an excessively large
177 string section.
178 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
179 attribute section is larger than the size of the file.
180
7bd8862c
AM		 1812018-05-07 Alan Modra <amodra@gmail.com>
182
183 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
184 strncmp when checking for ".bf" special symbol.
185 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
186 section name a char array, remove sentinal known_sections entry,
187 and adjust loop over known_sections to suit. Use memcmp rather
188 than strncmp.
189
602f1657
AM		 1902018-05-04 Alan Modra <amodra@gmail.com>
191
192 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
193 (struct elf_external_linux_prpsinfo32_ugid16),
194 (struct elf_external_linux_prpsinfo64_ugid32),
195 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
196 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
197 Move comment to..
198 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
199 directives.
200 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
201 to data.
202 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
203 * elf32-s390.c (elf_s390_write_core_note): Likewise.
204 * elf64-s390.c (elf_s390_write_core_note): Likewise.
205 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
206 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
207 pragmas.
208 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
209 false positive gcc-8 warning.
7bd8862c 210 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 211
a27ca19c
TMQMF		 2122018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
213
214 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
215 of arguments when warning about different long double types.
216
3be08ea4
SA		 2172018-05-03 Simon Atanasyan <simon@atanasyan.com>
218
219 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
220 (elf_backend_fixup_symbol): New macro.
221 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
222 handling.
223 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
224
fe944acf
FT		 2252018-04-30 Francois H. Theron <francois.theron@netronome.com>
226
227 * Makefile.am: Added NFP files to build.
228 * archures.c: Added bfd_arch_nfp
229 * config.bfd: Added NFP support.
230 * configure.ac: Added NFP support.
231 * cpu-nfp.c: New, for NFP support.
232 * elf-bfd.h: Added elf_section_info()
233 * elf64-nfp.c: New, for NFP support.
234 * po/SRC-POTFILES.in: Added NFP source files.
235 * targets.c: Added nfp_elf64_vec
236 * bfd-in2.h: Regenerate.
237 * Makefile.in: Regenerate.
238 * configure: Regenerate.
239
ffa389a3
AM		 2402018-04-27 Alan Modra <amodra@gmail.com>
241
242 * bfd-in2.h: Regenerate.
243 * libbfd.h: Regenerate.
244
04383fd1
AM		 2452018-04-27 Alan Modra <amodra@gmail.com>
246
247 PR 23123
248 PR 22374
249 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
250 relocs for ifuncs.
251 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
252
bfa5bd2a
PA		 2532018-04-26 Pedro Alves <palves@redhat.com>
254
255 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
256 ifunc and non-ifunc symbols duplicates.
257
59029f57
CL		 2582018-04-25 Christophe Lyon <christophe.lyon@st.com>
259 Mickaël Guêné <mickael.guene@st.com>
260
261 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
262 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
263 (elf32_arm_populate_plt_entry): Likewise.
264 (elf32_arm_output_plt_map_1): Likewise.
265 (elf32_arm_output_arch_local_syms): Likewise.
266
fac7bd64
CL		 2672018-04-25 Christophe Lyon <christophe.lyon@st.com>
268 Mickaël Guêné <mickael.guene@st.com>
269
270 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
271 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
272
29e9b073
CL		 2732018-04-25 Christophe Lyon <christophe.lyon@st.com>
274 Mickaël Guêné <mickael.guene@st.com>
275
276 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
277 for R_ARM_TARGET2.
278
cb10292c
CL		 2792018-04-25 Christophe Lyon <christophe.lyon@st.com>
280 Mickaël Guêné <mickael.guene@st.com>
281
282 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
283 (elf32_arm_always_size_sections): Create stack segment.
284
5c5a4843
CL		 2852018-04-25 Christophe Lyon <christophe.lyon@st.com>
286 Mickaël Guêné <mickael.guene@st.com>
287
288 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
289 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
290 relocations.
291 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
292 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
293 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
294 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
295 (struct elf32_arm_link_hash_table): Update comment.
296 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
297 (IS_ARM_TLS_RELOC): Likewise.
298 (elf32_arm_check_relocs): Likewise.
299 (allocate_dynrelocs_for_symbol): Likewise.
300 (elf32_arm_size_dynamic_sections): Update comment.
301 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
302 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
303
7801f98f
CL		 3042018-04-25 Christophe Lyon <christophe.lyon@st.com>
305 Mickaël Guêné <mickael.guene@st.com>
306
307 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
308 (elf32_arm_create_dynamic_sections): Handle FDPIC.
309 (elf32_arm_allocate_plt_entry): Likewise.
310 (elf32_arm_populate_plt_entry): Likewise.
311 (elf32_arm_output_plt_map_1): Likewise.
312
e8b09b87
CL		 3132018-04-25 Christophe Lyon <christophe.lyon@st.com>
314 Mickaël Guêné <mickael.guene@st.com>
315
316 * elf32-arm.c (struct fdpic_local): New.
317 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
318 (elf32_arm_local_fdpic_cnts): New.
319 (struct fdpic_global): New.
320 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
321 (elf32_arm_link_hash_table): Add srofixup field.
322 (arm_elf_add_rofixup): New.
323 (arm_elf_fill_funcdesc): New.
324 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
325 (elf32_arm_allocate_local_sym_info): Likewise.
326 (create_got_section): Create .rofixup section.
327 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
328 (bfd_elf32_arm_set_target_params): Handle FDPIC.
329 (elf32_arm_final_link_relocate): Likewise.
330 (elf32_arm_check_relocs): Likewise.
331 (allocate_dynrelocs_for_symbol): Likewise.
332 (elf32_arm_size_dynamic_sections): Likewise.
333 (elf32_arm_finish_dynamic_sections): Likewise.
334 (elf32_arm_output_arch_local_syms): Likewise.
335 (elf32_arm_fdpic_omit_section_dynsym): New.
336
188fd7ae
CL		 3372018-04-25 Christophe Lyon <christophe.lyon@st.com>
338 Mickaël Guêné <mickael.guene@st.com>
339
340 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
341 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
342 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
343 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
344 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
345 (elf32_arm_howto_from_type): Take new members of
346 elf32_arm_howto_table_2 into account.
347 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
348 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
349 BFD_RELOC_ARM_FUNCDESC_VALUE.
350 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
351 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
352 BFD_RELOC_ARM_FUNCDESC_VALUE.
353
18a20338
CL		 3542018-04-25 Christophe Lyon <christophe.lyon@st.com>
355 Mickaël Guêné <mickael.guene@st.com>
356
357 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
358 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
359 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
360 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
361
617a5ada
CL		 3622018-04-25 Christophe Lyon <christophe.lyon@st.com>
363 Mickaël Guêné <mickael.guene@st.com>
364
365 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
366 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
367 arm*-*-uclinuxfdpiceabi.
368 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
369 arm_elf32_fdpic_le_vec.
370 * configure: Regenerate.
371 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
372 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
373 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
374 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
375 (elf32_arm_fdpic_link_hash_table_create): New.
376 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
377 arm_elf32_fdpic_le_vec.
378
d99b4b92
AM		 3792018-04-25 Alan Modra <amodra@gmail.com>
380
381 * elf-linux-core.h: Disable gcc-8 string truncation warning.
382 * elf.c (elfcore_write_prpsinfo): Likewise.
383
3842018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 385
386 * Makefile.am: Remove arm-aout and arm-coff support.
387 * config.bfd: Likewise.
388 * configure.ac: Likewise.
389 * targets.c: Likewise.
390 * aout-arm.c: Delete.
391 * armnetbsd.c: Delete.
392 * riscix.c: Delete.
393 * Makefile.in: Regenerate.
394 * configure: Regenerate.
395 * po/SRC-POTFILES.in: Regenerate.
396
aa4a8c2a
NC		 3972018-04-24 Nick Clifton <nickc@redhat.com>
398
db0c309f
NC		 399 PR 23113
400 * elf.c (ignore_section_sym): Check for the output_section pointer
401 being NULL before dereferencing it.
402
aa4a8c2a
NC		 403 PR 23110
404 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
405 a negative PE_DEBUG_DATA size before iterating over the debug data.
406
b9f26d2e
AM		 4072018-04-23 Alan Modra <amodra@gmail.com>
408
409 * elf-linux-core.h: Revert last change.
410 * elf.c: Likewise.
411
bf82069d
NC		 4122018-04-23 Nick Clifton <nickc@redhat.com>
413
414 PR 23056
415 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
416 the end of the string table, and zero it.
417
5a6312e8
AM		 4182018-04-23 Alan Modra <amodra@gmail.com>
419
420 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
421 gcc-8 string truncation warning.
422 (swap_linux_prpsinfo32_ugid16_out): Likewise.
423 (swap_linux_prpsinfo64_ugid32_out): Likewise.
424 (swap_linux_prpsinfo64_ugid16_out): Likewise.
425 * elf.c (elfcore_write_prpsinfo): Likewise.
426
bf82069d
NC		 4272018-04-23 Nick Clifton <nickc@redhat.com>
428
429 PR 23056
430 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
431 the end of the string table, and zero it.
432
4352556b
AM		 4332018-04-20 Alan Modra <amodra@gmail.com>
434
435 PR 22978
436 * elf32-hppa.c (got_relocs_needed): Add extra param to special
437 case both dtprel and tprel relocs.
438 (allocate_dynrelocs): Adjust conditions for got relocs.
439 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
440 Emit dynamic relocs on TLS GOT entries for shared libraries,
441 not when pic. Omit dynamic reloc on dtprel entry when local,
442 and on tprel entry when local and executable.
443
f6a8b8c7
AM		 4442018-04-19 Alan Modra <amodra@gmail.com>
445
446 PR 22537
447 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
448 (hppa_type_of_stub): Don't return a long branch stub for
449 symbols other than those defined statically.
450
8e415ce8
AM		 4512018-04-19 Alan Modra <amodra@gmail.com>
452
453 * Makefile.am: Revert 2018-04-18 coff-mips changes.
454 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
455 to selvecs for mips targets change 2018-04-18.
456 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
457 and mips_ecoff_bele_vec.
458 * targets.c: Likewise.
459 * coff-mips.c: Resurrect.
460 * Makefile.in: Regenerate.
461 * configure: Regenerate.
462 * po/SRC-POTFILES.in: Regenerate.
463
3596d8ce
AM		 4642018-04-18 Alan Modra <amodra@gmail.com>
465
466 * Makefile.am: Remove mips aout and coff support.
467 * config.bfd: Likewise.
468 * configure.ac: Likewise.
469 * targets.c: Likewise.
470 * coff-mips.c: Delete
471 * mipsbsd.c: Delete
472 * pe-mips.c: Delete
473 * pei-mips.c: Delete
474 * Makefile.in: Regenerate.
475 * configure: Regenerate.
476 * po/SRC-POTFILES.in: Regenerate.
477
d9dd2045
L		 4782018-04-17 H.J. Lu <hongjiu.lu@intel.com>
479
480 * elf32-i386.c (elf32_bed): Define before including
481 "elf32-target.h".
482 * elf64-x86-64.c (elf64_bed): Define before including
483 "elf64-target.h".
484 (elf32_bed): Define before including "elf32-target.h".
485
e4e6a73d
L		 4862018-04-17 H.J. Lu <hongjiu.lu@intel.com>
487
488 PR ld/23055
489 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
490 normal input file with compatible relocation.
491
c65c21e1
AM		 4922018-04-18 Alan Modra <amodra@gmail.com>
493
494 * Makefile.am: Remove support for assorted i386 aout and coff targets.
495 * config.bfd: Likewise.
496 * configure.ac: Likewise.
497 * doc/bfdint.texi: Likewise.
498 * targets.c: Likewise.
499 * freebsd.h: Delete.
500 * i386dynix.c: Delete.
501 * i386freebsd.c: Delete.
502 * i386linux.c: Delete.
503 * i386mach3.c: Delete.
504 * i386netbsd.c: Delete.
505 * i386os9k.c: Delete.
506 * Makefile.in: Regenerate.
507 * configure: Regenerate.
508 * po/SRC-POTFILES.in: Regenerate.
509
884d4d8a 5102018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 511
512 Microblaze Target: PIC data text relative
513
514 * bfd/reloc.c (2 new BFD relocations):
515 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
516 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
517 * bfd/bfd-in2.h: Regenerate
518 * bfd/libbfd.h: Regenerate
519 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
520 new relocs and handle them in both relocate and relax functions.
521 (microblaze_elf_reloc_type_lookup): add mapping between for new
522 bfd relocs.
523 (microblaze_elf_relocate_section): Handle new relocs in case of
524 elf relocation.
525 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
526
6327533b
NC		 5272018-04-17 Nick Clifton <nickc@redhat.com>
528
808346fc
NC		 529 PR 23055
530 * aoutx.h (find_nearest_line): Check that the symbol name exists
531 and is long enough, before attempting to see if it is for a .o
532 file.
533 * hash.c (bfd_hash_hash): Add an assertion that the string is not
534 NULL.
535 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
536 NULL.
537 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
538 has no name.
539
6327533b
NC		 540 PR 23065
541 * dwarf2.c (concat_filename): Check for a NULL table pointer.
542
e9af4700
NC		 5432018-04-16 Nick Clifton <nickc@redhat.com>
544
545 PR 23061
546 * coffgen.c (coff_pointerize_aux): Check for an out of range
547 fixup.
548
ddb00039
AM		 5492018-04-16 Alan Modra <amodra@gmail.com>
550
551 * Makefile.am: Remove arm-epoc-pe support.
552 * coff-arm.c: Likewise.
553 * config.bfd: Likewise.
554 * configure.ac: Likewise.
555 * targets.c: Likewise.
556 * epoc-pe-arm.c: Delete.
557 * epoc-pei-arm.c: Delete.
558 * Makefile.in: Regenerate.
559 * configure: Regenerate.
560 * po/SRC-POTFILES.in: Regenerate.
561
c9098af4
AM		 5622018-04-16 Alan Modra <amodra@gmail.com>
563
564 * Makefile.am: Remove sparc-aout and sparc-coff support.
565 * config.bfd: Likewise.
566 * configure.ac: Likewise.
567 * targets.c: Likewise.
568 * aout-sparcle.c: Delete.
569 * aoutf1.h: Delete.
570 * cf-sparclynx.c: Delete.
571 * coff-sparc.c: Delete.
572 * demo64.c: Delete.
573 * sparclinux.c: Delete.
574 * sparclynx.c: Delete.
575 * sparcnetbsd.c: Delete.
576 * sunos.c: Delete.
577 * Makefile.in: Regenerate.
578 * configure: Regenerate.
579 * po/SRC-POTFILES.in: Regenerate.
580
dc12032b
AM		 5812018-04-16 Alan Modra <amodra@gmail.com>
582
583 * Makefile.am: Remove m68k-aout and m68k-coff support.
584 * aoutf1.h: Likewise.
585 * aoutx.h: Likewise.
586 * archive.c: Likewise.
587 * bfd-in.h: Likewise.
588 * bfd.c: Likewise.
589 * coffcode.h: Likewise.
590 * coffswap.h: Likewise.
591 * config.bfd: Likewise.
592 * configure.ac: Likewise.
593 * configure.host: Likewise.
594 * doc/bfd.texinfo: Likewise.
595 * doc/bfdint.texi: Likewise.
596 * freebsd.h: Likewise.
597 * gen-aout.c: Likewise.
598 * hpux-core.c: Likewise.
599 * libaout.h: Likewise.
600 * libbfd-in.h: Likewise.
601 * pdp11.c: Likewise.
602 * peicode.h: Likewise.
603 * riscix.c: Likewise.
604 * targets.c: Likewise.
605 * aout0.c: Delete.
606 * coff-apollo.c: Delete.
607 * coff-aux.c: Delete.
608 * coff-m68k.c: Delete.
609 * coff-svm68k.c: Delete.
610 * coff-u68k.c: Delete.
611 * hosts/delta68.h: Delete.
612 * hosts/hp300bsd.h: Delete.
613 * hosts/m68kaux.h: Delete.
614 * hosts/news.h: Delete.
615 * hp300bsd.c: Delete.
616 * hp300hpux.c: Delete.
617 * liboasys.h: Delete.
618 * m68k4knetbsd.c: Delete.
619 * m68klinux.c: Delete.
620 * m68knetbsd.c: Delete.
621 * oasys.c: Delete.
622 * versados.c: Delete.
623 * Makefile.in: Regenerate.
624 * bfd-in2.h: Regenerate.
625 * configure: Regenerate.
626 * libbfd.h: Regenerate.
627 * po/SRC-POTFILES.in: Regenerate.
628
211dc24b
AM		 6292018-04-16 Alan Modra <amodra@gmail.com>
630
631 * Makefile.am: Remove sh5 and sh64 support.
632 * archures.c: Likewise.
633 * config.bfd: Likewise.
634 * configure.ac: Likewise.
635 * cpu-sh.c: Likewise.
636 * elf32-sh-relocs.h: Likewise.
637 * elf32-sh.c: Likewise.
638 * targets.c: Likewise.
639 * elf32-sh64-com.c: Delete.
640 * elf32-sh64.c: Delete.
641 * elf32-sh64.h: Delete.
642 * elf64-sh64.c: Delete.
643 * Makefile.in: Regenerate.
644 * bfd-in2.h: Regenerate.
645 * configure: Regenerate.
646 * po/SRC-POTFILES.in: Regenerate.
647
4db9937a
AM		 6482018-04-16 Alan Modra <amodra@gmail.com>
649
650 * Makefile.am: Remove sh-symbianelf support.
651 * config.bfd: Likewise.
652 * configure.ac: Likewise.
653 * targets.c: Likewise.
654 * elf32-sh-symbian.c: Delete.
655 * Makefile.in: Regenerate.
656 * configure: Regenerate.
657 * po/SRC-POTFILES.in: Regenerate.
658
9f5d1593
AM		 6592018-04-16 Alan Modra <amodra@gmail.com>
660
661 * Makefile.am: Remove vax-bsd and vax-ultrix support.
662 * config.bfd: Likewise.
663 * configure.ac: Likewise.
664 * targets.c: Likewise.
665 * vaxbsd.c: Delete.
666 * Makefile.in: Regenerate.
667 * configure: Regenerate.
668 * po/SRC-POTFILES.in: Regenerate.
669
a9a4b302
AM		 6702018-04-16 Alan Modra <amodra@gmail.com>
671
672 * Makefile.am: Remove w65 support.
673 * archures.c: Likewise.
674 * coffcode.h: Likewise.
675 * config.bfd: Likewise.
676 * configure.ac: Likewise.
677 * targets.c: Likewise.
678 * coff-w65.c: Delete.
679 * cpu-w65.c: Delete.
680 * Makefile.in: Regenerate.
681 * bfd-in2.h: Regenerate.
682 * configure: Regenerate.
683 * po/SRC-POTFILES.in: Regenerate.
684
04cb01fd
AM		 6852018-04-16 Alan Modra <amodra@gmail.com>
686
687 * Makefile.am: Remove we32k support.
688 * archures.c: Likewise.
689 * coffcode.h: Likewise.
690 * config.bfd: Likewise.
691 * configure.ac: Likewise.
692 * targets.c: Likewise.
693 * coff-we32k.c: Delete.
694 * cpu-we32k.c: Delete.
695 * Makefile.in: Regenerate.
696 * bfd-in2.h: Regenerate.
697 * configure: Regenerate.
698 * po/SRC-POTFILES.in: Regenerate.
699
c2bf1eec
AM		 7002018-04-16 Alan Modra <amodra@gmail.com>
701
702 * Makefile.am: Remove m88k support.
703 * aoutx.h: Likewise.
704 * archures.c: Likewise.
705 * coffcode.h: Likewise.
706 * coffswap.h: Likewise.
707 * config.bfd: Likewise.
708 * configure.ac: Likewise.
709 * cpu-ns32k.c: Likewise.
710 * elf32-nds32.c: Likewise.
711 * mach-o.c: Likewise.
712 * netbsd-core.c: Likewise.
713 * reloc.c: Likewise.
714 * targets.c: Likewise.
715 * coff-m88k.c: Delete.
716 * cpu-m88k.c: Delete.
717 * elf32-m88k.c: Delete.
718 * hosts/m88kmach3.h: Delete.
719 * m88kmach3.c: Delete.
720 * m88kopenbsd.c: Delete.
721 * Makefile.in: Regenerate.
722 * bfd-in2.h: Regenerate.
723 * configure: Regenerate.
724 * po/SRC-POTFILES.in: Regenerate.
725
6793974d
AM		 7262018-04-16 Alan Modra <amodra@gmail.com>
727
728 * Makefile.am: Remove i370 support.
729 * archures.c: Likewise.
730 * config.bfd: Likewise.
731 * configure.ac: Likewise.
732 * targets.c: Likewise.
733 * cpu-i370.c: Delete.
734 * elf32-i370.c: Delete.
735 * Makefile.in: Regenerate.
736 * bfd-in2.h: Regenerate.
737 * configure: Regenerate.
738 * po/SRC-POTFILES.in: Regenerate.
739
e82aa794
AM		 7402018-04-16 Alan Modra <amodra@gmail.com>
741
742 * Makefile.am: Remove h8500 support.
743 * archures.c: Likewise.
744 * coffcode.h: Likewise.
745 * config.bfd: Likewise.
746 * configure.ac: Likewise.
747 * targets.c: Likewise.
748 * coff-h8500.c: Delete.
749 * cpu-h8500.c: Delete.
750 * Makefile.in: Regenerate.
751 * bfd-in2.h: Regenerate.
752 * configure: Regenerate.
753 * po/SRC-POTFILES.in: Regenerate.
754
fe0bf0fd
AM		 7552018-04-16 Alan Modra <amodra@gmail.com>
756
757 * Makefile.am: Remove h8300-coff support.
758 * coffcode.h: Likewise.
759 * config.bfd: Likewise.
760 * configure.ac: Likewise.
761 * reloc16.c: Likewise.
762 * targets.c: Likewise.
763 * coff-h8300.c: Delete.
764 * Makefile.in: Regenerate.
765 * configure: Regenerate.
766 * po/SRC-POTFILES.in: Regenerate.
767
fdef3943
AM		 7682018-04-16 Alan Modra <amodra@gmail.com>
769
770 * Makefile.am: Remove IEEE 695 support.
771 * archures.c: Likewise.
772 * bfd.c: Likewise.
773 * config.bfd: Likewise.
774 * configure.ac: Likewise.
775 * doc/bfd.texinfo: Likewise.
776 * doc/bfdint.texi: Likewise.
777 * doc/bfdsumm.texi: Likewise.
778 * section.c: Likewise.
779 * targets.c: Likewise.
780 * ieee.c: Delete.
781 * libieee.h: Delete.
782 * Makefile.in: Regenerate.
783 * bfd-in2.h: Regenerate.
784 * configure: Regenerate.
785 * po/SRC-POTFILES.in: Regenerate.
786
de96689e
AM		 7872018-04-16 Alan Modra <amodra@gmail.com>
788
789 * config.bfd: Remove tandem support.
790
5972ac73
AM		 7912018-04-16 Alan Modra <amodra@gmail.com>
792
793 * Makefile.am: Remove newsos3 support.
794 * aoutx.h: Likewise.
795 * config.bfd: Likewise.
796 * configure.ac: Likewise.
797 * targets.c: Likewise.
798 * newsos3.c: Delete.
799 * Makefile.in: Regenerate.
800 * configure: Regenerate.
801 * po/SRC-POTFILES.in: Regenerate.
802
b4b594e3
AM		 8032018-04-16 Alan Modra <amodra@gmail.com>
804
805 * Makefile.am: Remove netware support.
806 * bfd-in.h: Likewise.
807 * bfd.c: Likewise.
808 * config.bfd: Likewise.
809 * configure.ac: Likewise.
810 * doc/bfdint.texi: Likewise.
811 * ecoff.c: Likewise.
812 * targets.c: Likewise.
813 * libnlm.h: Delete.
814 * nlm-target.h: Delete.
815 * nlm.c: Delete.
816 * nlm32-alpha.c: Delete.
817 * nlm32-i386.c: Delete.
818 * nlm32-ppc.c: Delete.
819 * nlm32-sparc.c: Delete.
820 * nlm32.c: Delete.
821 * nlm64.c: Delete.
822 * nlmcode.h: Delete.
823 * nlmswap.h: Delete.
824 * Makefile.in: Regenerate.
825 * bfd-in2.h: Regenerate.
826 * configure: Regenerate.
827 * po/SRC-POTFILES.in: Regenerate.
828
fceadf09
AM		 8292018-04-16 Alan Modra <amodra@gmail.com>
830
831 * archures.c: Remove tahoe support.
832 * config.bfd: Likewise.
833 * configure.ac: Likewise.
834 * hosts/tahoe.h: Delete.
835 * bfd-in2.h: Regenerate.
836 * configure: Regenerate.
837
702d1671
AM		 8382018-04-14 Alan Modra <amodra@gmail.com>
839
840 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
841 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
842 sanity test.
843 (elfNN_bed): Init relropagesize.
844 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
845 select relropagesize.
846 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
847 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
848 (ELF_MINPAGESIZE): Don't define.
849 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
850 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
851 * bfd-in2.h: Regenerate.
852
03aa9684
AM		 8532018-04-14 Alan Modra <amodra@gmail.com>
854
855 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
856 on __QNXTARGET__ define.
857
24acfe5e
AM		 8582018-04-14 Alan Modra <amodra@gmail.com>
859
860 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
861 to obsolete list.
862
a8eb42a8
AM		 8632018-04-11 Alan Modra <amodra@gmail.com>
864
865 * aout-adobe.c: Delete.
866 * bout.c: Delete.
867 * coff-i860.c: Delete.
868 * coff-i960.c: Delete.
869 * cpu-i860.c: Delete.
870 * cpu-i960.c: Delete.
871 * elf32-i860.c: Delete.
872 * elf32-i960.c: Delete.
873 * hosts/i860mach3.h: Delete.
874 * Makefile.am: Remove i860, i960, bout, and adobe support.
875 * archures.c: Remove i860 and i960 support.
876 * coffcode.h: Likewise.
877 * reloc.c: Likewise.
878 * aoutx.h: Comment updates.
879 * archive.c: Remove BOUT and i960 support.
880 * bfd.c: Remove BOUT support.
881 * coffswap.h: Remove i960 support.
882 * config.bfd: Remove i860, i960 and adobe targets.
883 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
884 * targets.c: Likewise.
885 * ieee.c: Remove i960 support.
886 * mach-o.c: Remove i860 support.
887 * Makefile.in: Regenerate.
888 * bfd-in2.h: Regenerate.
889 * configure: Regenerate.
890 * libbfd.h: Regenerate.
891 * po/SRC-POTFILES.in: Regenerate.
892
aec2e0d2
MR		 8932018-04-09 Maciej W. Rozycki <macro@mips.com>
894
895 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
896 in the BFD symbol referred by the relocation.
897 (mips_elf64_write_rela): Likewise.
898
9ccfa98b
MR		 8992018-04-09 Maciej W. Rozycki <macro@mips.com>
900
901 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
902 error for out-of-range `r_sym' values.
903
3e04d765
AM		 9042018-04-09 Alan Modra <amodra@gmail.com>
905
906 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
907 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
908 (ppc64_elf_check_relocs): Set has_pltcall.
909 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
910 (ppc64_elf_inline_plt): New function.
911 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
912 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
913 * elf32-ppc.c (has_pltcall): Define.
914 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
915 (ppc_elf_check_relocs): Set has_pltcall.
916 (ppc_elf_inline_plt): New function.
917 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
918 (ppc_elf_size_dynamic_sections): Likewise.
919 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
920
23cedd1d
AM		 9212018-04-09 Alan Modra <amodra@gmail.com>
922
923 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
924 (is_plt_seq_reloc): New function.
925 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
926 (ppc_elf_tls_optimize): Handle inline plt call sequence.
927 (ppc_elf_relax_section): Handle PLTCALL reloc.
928 (ppc_elf_relocate_section): Nop out inline plt call sequence when
929 resolving locally.
930 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
931 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
932 (has_tls_get_addr_call): Correct comment.
933 (is_branch_reloc): Add PLTCALL.
934 (is_plt_seq_reloc): New function.
935 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
936 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
937 entry for R_PPC64_PLTCALL.
938 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
939 (ppc_type_of_stub): Handle PLTCALL reloc.
940 (toc_adjusting_stub_needed): Likewise.
941 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
942 reloc insn. Nop out inline plt call sequence when resolving
943 locally. Handle __tls_get_addr inline plt call optimization.
944
2d7ad24e
AM		 9452018-04-09 Alan Modra <amodra@gmail.com>
946
947 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
948 (struct ppc_stub_hash_entry): Add symtype field.
949 (PLT_KEEP): Define.
950 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
951 (create_linkage_sections): Create pltlocal and relpltlocal.
952 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
953 Set PLT_KEEP.
954 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
955 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
956 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
957 Keep PLT entries for inline calls against locals.
958 (ppc_build_one_stub): Use pltlocal as appropriate.
959 (ppc_size_one_stub): Likewise.
960 (ppc64_elf_size_stubs): Set symtype.
961 (build_global_entry_stubs_and_plt): Init pltlocal and write
962 relpltlocal for globals.
963 (write_plt_relocs_for_local_syms): Likewise for local syms.
964 (ppc64_elf_relocate_section): Support PLT for local syms.
965 * elf32-ppc.c (PLT_KEEP): Define.
966 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
967 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
968 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
969 Set PLT_KEEP. Adjust update_local_sym_info call.
970 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
971 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
972 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
973 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
974 (write_global_sym_plt): Init pltlocal and write relpltlocal.
975 (ppc_finish_symbols): Likewise for locals.
976
49c09209
AM		 9772018-04-09 Alan Modra <amodra@gmail.com>
978
979 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
980 for local symbols to..
981 (write_plt_relocs_for_local_syms): ..here. New function.
982 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
983 global symbols to..
984 (build_global_entry_stubs_and_plt): ..here. Rename from
985 build_global_entry_stubs.
986 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
987 Call write_plt_relocs_for_local_syms.
988 * elf32-ppc.c (get_sym_h): New function.
989 (ppc_elf_relax_section): Use get_sym_h.
990 (ppc_elf_relocate_section): Move output of PLT relocs and glink
991 stubs for local symbols to..
992 (ppc_finish_symbols): ..here. New function.
993 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
994 global syms to..
995 (write_global_sym_plt): ..here. New function.
996 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
997 (ppc_finish_symbols): Declare.
998
08be3224
AM		 9992018-04-09 Alan Modra <amodra@gmail.com>
1000
1001 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1002 (ppc_elf_relocate_section): Likewise.
1003 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1004 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1005 resolution to plt entry relative to toc pointer.
1006
37da22e5
AM		 10072018-04-09 Alan Modra <amodra@gmail.com>
1008
1009 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1010 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1011 file when other TLS flags are tested in a mask.
1012 (TLS_MARK, NON_GOT): Define.
1013 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1014 (update_local_sym_info): Don't create got entry when NON_GOT.
1015 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1016 Set TLS_MARK.
1017 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1018 (ppc64_elf_relocate_section): Likewise.
1019 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1020 __tls_get_addr calls lacking a marker reloc.
1021 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1022 TLS_TPRELGD): Renumber. Update comment.
1023 (TLS_MARK, NON_GOT): Define.
1024 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1025 (update_local_sym_info): Don't create got entry when NON_GOT.
1026 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1027 Set TLS_MARK.
1028 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1029 __tls_get_addr calls lacking a marker reloc.
1030
a6fd92b0
L		 10312018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1032
1033 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1034 R_X86_64_converted_reloc_bit.
1035
3cba8b6c
L		 10362018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1037
1038 PR gas/22318
1039 * configure: Regenerated.
1040
0e8452bb
AM		 10412018-04-05 Alan Modra <amodra@gmail.com>
1042
1043 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1044 (elf_hppa_info_to_howto_rel): Likewise.
1045
8ee55178
MR		 10462018-04-04 Maciej W. Rozycki <macro@mips.com>
1047
1048 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1049 unsuccessfully for unimplemented relocations.
1050 (elf_hppa_info_to_howto_rel): Likewise.
1051
5d7c8b80
MR		 10522018-04-04 Maciej W. Rozycki <macro@mips.com>
1053
1054 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1055 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1056 howto lookup failure.
1057 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1058 accordingly.
1059 (elf32_i860_info_to_howto_rela): Likewise.
1060 (elf32_i860_relocate_splitn): Likewise.
1061 (elf32_i860_relocate_pc16): Likewise.
1062 (elf32_i860_relocate_pc26): Likewise.
1063 (elf32_i860_relocate_section): Likewise.
1064
707bad1b
MR		 10652018-04-04 Maciej W. Rozycki <macro@mips.com>
1066
1067 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1068 check for `visium_elf_howto_table' table access.
1069
0cc919dc
MR		 10702018-04-04 Maciej W. Rozycki <macro@mips.com>
1071
1072 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1073 check for `iq2000_elf_howto_table' table access.
1074
f428698e
MR		 10752018-04-04 Maciej W. Rozycki <macro@mips.com>
1076
1077 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1078 for `elf32_frv_howto_table' table access.
1079
7ed6f92a
MR		 10802018-04-04 Maciej W. Rozycki <macro@mips.com>
1081
1082 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1083 unsuccessfully for placeholder howtos.
1084 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1085 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1086
75def2ab
MR		 10872018-03-29 Maciej W. Rozycki <macro@mips.com>
1088
1089 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1090 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1091
8b6a949a
MR		 10922018-03-28 Maciej W. Rozycki <macro@mips.com>
1093
1094 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1095 ATTRIBUTE_UNUSED from `abfd'.
1096
d81270c3
MR		 10972018-03-28 Maciej W. Rozycki <macro@mips.com>
1098
1099 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1100 `_bfd_error_handler' call formatting.
1101
60dceb8d 11022018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1103
1104 * elf32-mips.c (mips_info_to_howto_rel): Call
1105 `mips_elf32_rtype_to_howto' directly rather than via
1106 `->elf_backend_mips_rtype_to_howto'.
1107
e04ef022
RL		 11082018-03-28 Renlin Li <renlin.li@arm.com>
1109
1110 PR ld/22970
1111 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1112 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1113 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1114 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1115 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1116 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1117 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1118 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1119 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1120 (elfNN_aarch64_final_link_relocate): Support new relocations.
1121 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1122 relocations.
1123 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1124
84f1b9fb
RL		 11252018-03-28 Renlin Li <renlin.li@arm.com>
1126
1127 PR ld/22970
1128 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1129 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1130 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1131 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1132 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1133 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1134 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1135 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1136 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1137 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1138 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1139 TLSLE_LDST16_TPREL_LO12,
1140 TLSLE_LDST16_TPREL_LO12_NC,
1141 TLSLE_LDST32_TPREL_LO12,
1142 TLSLE_LDST32_TPREL_LO12_NC,
1143 TLSLE_LDST64_TPREL_LO12,
1144 TLSLE_LDST64_TPREL_LO12_NC,
1145 TLSLE_LDST8_TPREL_LO12,
1146 TLSLE_LDST8_TPREL_LO12_NC.
1147 * bfd-in2.h: Regenerated.
1148 * libbfd.h: Regenerated.
1149
f8745e1c
EB		 11502018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1151
1152 PR ld/22972
1153 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1154 has_old_style_got_reloc.
1155 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1156 relocations. Fix a couple of long lines.
1157 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1158 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1159 GOT relocations.
1160
bf54968b
L		 11612018-03-25 H.J. Lu <hongjiu.lu@intel.com>
1162
1163 PR ld/23000
1164 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1165 ENDBR64 to the TLSDESC PLT entry.
1166
0ccf57bd
AM		 11672018-03-21 Alan Modra <amodra@gmail.com>
1168
1169 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1170 symbols. Use size_t counts. Delete redundant opd test.
1171
4bad6366
AM		 11722018-03-21 Alan Modra <amodra@gmail.com>
1173
1174 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1175
bac3c8c5
AM		 11762018-03-21 Alan Modra <amodra@gmail.com>
1177
1178 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1179 field unsigned.
1180 (update_local_sym_info): Likewise for local_got_tls_masks.
1181 (ppc_elf_tls_optimize): Likewise for lgot_masks.
1182
6a3858a6
AM		 11832018-03-21 Alan Modra <amodra@gmail.com>
1184
1185 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1186 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1187 do in size_dynamic_sections.
1188
675e2809
AM		 11892018-03-21 Alan Modra <amodra@gmail.com>
1190
1191 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1192 without first checking array bounds.
1193 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1194
416c34d6
L		 11952018-03-20 H.J. Lu <hongjiu.lu@intel.com>
1196
1197 PR ld/22983
1198 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1199 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1200
315aa1cf
NC		 12012018-03-19 Nick Clifton <nickc@redhat.com>
1202
1203 * po/es.po: Updated Spanish translation.
1204
0854d504
MF		 12052018-03-15 Max Filippov <jcmvbkbc@gmail.com>
1206
1207 * elf32-xtensa.c (xlate_map_entry): Change types of address
1208 fields from 'unsigned' to 'bfd_vma'.
1209 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1210 the key argument to bsearch. Allow offsets past the end of a
1211 section, use the last map entry for translation of such offsets.
1212
f9671640
KLC		 12132018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1214
1215 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1216 Not support the target feature.
1217 (nds32_elf_ex9_itb_base): Likewise.
1218 (nds32_elf_ex9_import_table): Likewise.
1219 (nds32_elf_ex9_finish): Likewise.
1220 (nds32_elf_ex9_reloc_jmp): Likewise.
1221 (nds32_elf_get_insn_with_reg): Likewise.
1222 (nds32_get_local_syms): Likewise.
1223 (nds32_elf_ex9_replace_instruction): Likewise.
1224 (nds32_elf_ifc_calc): Likewise.
1225 (nds32_elf_ifc_finish): Likewise.
1226 (nds32_elf_ifc_replace): Likewise.
1227 (nds32_elf_ifc_reloc): Likewise.
1228
7dda8d3c
AM		 12292018-03-14 Alan Modra <amodra@gmail.com>
1230
1231 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1232 sfpr size added before defining alias symbols.
1233 (ppc64_elf_build_stubs): Add stub section padding before
1234 copying sfpr contents and defining save/restore alias symbols.
1235
9e223787
L		 12362018-03-14 H.J. Lu <hongjiu.lu@intel.com>
1237
1238 PR ld/20882
1239 * elflink.c (elf_gc_mark_debug_section): Also check the local
1240 debug definition section.
1241
3e33b239
NC		 12422018-03-13 Nick Clifton <nickc@redhat.com>
1243
1244 PR 22113
1245 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1246 function. Add an end address parameter. Check access of the data
1247 pointer to make sure that they do not extend beyond the end
1248 address. Return FALSE if any check fails. Add the end address
1249 pointer to the ui structure.
1250 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1251 codes to make sure that they do not extend beyond the end address
1252 pointer. Print an error message and return immediately if any
1253 check fails.
1254
f657f8c4
NC		 12552018-03-09 Nick Clifton <nickc@redhat.com>
1256
1257 * elf64-s390.c (elf_s390_relocate_section): Move check for
1258 relocations against non-allocated sections to before the code that
1259 handles ifunc relocations.
1260 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1261 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1262 relocs against IFUNC symbols in non-allocated sections as relocs
1263 against FUNC symbols.
1264 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1265
347a8774
L		 12662018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1267
1268 PR ld/22929
1269 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1270 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1271 relocation against FUNC symbol.
1272 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1273
0c1ded8d
RL		 12742018-03-07 Renlin Li <renlin.li@arm.com>
1275
1276 PR ld/20402
1277 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1278 symbol, and don't emit relocation in specific case.
1279
0118219e
AM		 12802018-03-07 Alan Modra <amodra@gmail.com>
1281
1282 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1283 (mips_elf64_slurp_one_reloc_table): Pass on error.
1284
dfb93f11
JC		 12852018-03-03 James Cowgill <james.cowgill@mips.com>
1286 Maciej W. Rozycki <macro@mips.com>
1287
1288 PR ld/21900
1289 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1290 after calling `undefined_symbol' hook if this is an error
1291 condition. Assume the value of 0 for the symbol requested
1292 otherwise.
1293
9a2ebffd
JW		 12942018-03-02 Jim Wilson <jimw@sifive.com>
1295
1296 PR 22903
1297 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1298 and nop instead of 4.
1299 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1300 8 instead of 4.
1301
788af978
JW		 13022018-03-01 Jim Wilson <jimw@sifive.com>
1303
1304 PR 22756
1305 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1306 else if instead of if.
1307
5224fa03
AM		 13082018-03-01 Alan Modra <amodra@gmail.com>
1309
1310 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1311
116acb2c
AM		 13122018-02-28 Alan Modra <amodra@gmail.com>
1313
1314 PR 22887
1315 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1316
eef10466
NC		 13172018-02-28 Nick Clifton <nickc@redhat.com>
1318
12c96342
NC		 1319 PR 22895
1320 PR 22893
1321 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1322 pointer. Drop unused abfd parameter. Check the size of the block
1323 before initialising the data field. Return the end pointer if the
1324 size is invalid.
1325 (read_attribute_value): Adjust invocations of read_n_bytes.
1326
eef10466
NC		 1327 PR 22894
1328 * dwarf1.c (parse_die): Check the length of form blocks before
1329 advancing the data pointer.
1330
0d329c0a
AM		 13312018-02-28 Alan Modra <amodra@gmail.com>
1332
1333 PR 22887
1334 * aoutx.h (translate_symbol_table): Print an error message and set
1335 bfd_error on finding an invalid name string offset.
1336
f6aec96d
L		 13372018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1338
1339 * config.in: Regenerated.
1340 * configure: Likewise.
1341 * configure.ac: Add --enable-separate-code.
1342 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1343 to 1 for Linux/x86 targets,
1344 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1345 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1346
f3185997
NC		 13472018-02-27 Nick Clifton <nickc@redhat.com>
1348
e8f5af78
NC		 1349 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1350 message.
1351 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1352 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1353 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1354 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1355 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1356 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1357 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1358 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1359 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1360
f3185997
NC		 1361 PR 22875
1362 * elf-bfd.h (struct elf_backend_data): Change the return type of
1363 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1364 to bfd_boolean.
1365 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1366 value from the info_to_howto function and fail if that function
1367 failed.
1368 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1369 from the info_to_howto function.
1370 (elf32_h8_relax_section): Likewise.
1371 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1372 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1373 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1374 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1375 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1376 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1377 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1378 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1379 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1380 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1381 (riscv_elf_relocate_section): Likewise.
1382 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1383 bfd_boolean. Issue an error message, set an error value and
1384 return FALSE if the reloc is not recognized.
1385 (elf_hppa_info_to_howto_rel): Likewise.
1386 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1387 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1388 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1389 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1390 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1391 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1392 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1393 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1394 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1395 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1396 (cris_info_to_howto_rela): Likewise.
1397 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1398 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1399 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1400 Likewise.
1401 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1402 (elf32_dlx_info_to_howto_rel): Likewise.
1403 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1404 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1405 * elf32-frv.c (frv_info_to_howto_rela)
1406 (frvfdpic_info_to_howto_rel): Likewise.
1407 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1408 * elf32-gen.c (elf_generic_info_to_howto)
1409 (elf_generic_info_to_howto_rel): Likewise.
1410 * elf32-h8300.c (elf32_h8_info_to_howto)
1411 (elf32_h8_info_to_howto_rel): Likewise.
1412 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1413 * elf32-i386.c (elf_i386_reloc_type_lookup)
1414 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1415 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1416 Likewise.
1417 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1418 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1419 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1420 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1421 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1422 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1423 Likewise.
1424 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1425 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1426 * elf32-m68k.c (rtype_to_howto): Likewise.
1427 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1428 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1429 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1430 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1431 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1432 Likewise.
1433 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1434 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1435 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1436 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1437 Likewise.
1438 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1439 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1440 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1441 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1442 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1443 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1444 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1445 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1446 * elf32-score.c (s3_bfd_score_info_to_howto)
1447 (_bfd_score_info_to_howto): Likewise.
1448 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1449 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1450 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1451 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1452 (elf32_tic6x_info_to_howto_rel): Likewise.
1453 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1454 * elf32-v850.c (v850_elf_info_to_howto_rel)
1455 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1456 * elf32-vax.c (rtype_to_howto): Likewise.
1457 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1458 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1459 (elf32_wasm32_info_to_howto_rela): Likewise.
1460 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1461 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1462 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1463 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1464 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1465 * elf64-gen.c (elf_generic_info_to_howto)
1466 (elf_generic_info_to_howto_rel): Likewise.
1467 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1468 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1469 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1470 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1471 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1472 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1473 Likewise.
1474 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1475 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1476 Likewise.
1477 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1478 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1479 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1480 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1481 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1482 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1483 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1484 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1485 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1486 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1487 Default to NULL.
1488
1f4bace8
JW		 14892018-02-26 Jim Wilson <jimw@sifive.com>
1490 Stephan Schreiber <info@fs-driver.org>
1491
1492 PR 15904
1493 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1494 call, set changed_contents and changed_relocs. Likewise after
1495 successful ia64_elf_relax_br call.
1496
6838f2be
AM		 14972018-02-26 Alan Modra <amodra@gmail.com>
1498
1499 * elf.c (assign_file_positions_except_relocs): Don't segfault
1500 when actual number of phdrs is less than allocated. Delete
1501 outdated comment. Formatting.
1502
38f14ab8
AM		 15032018-02-26 Alan Modra <amodra@gmail.com>
1504
1505 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1506 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1507 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1508 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1509 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1510 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1511 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1512 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1513 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1514 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1515 error/warning messages.
1516
6e05870c
AM		 15172018-02-26 Alan Modra <amodra@gmail.com>
1518
1519 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1520 * syms.c: Standardize error/warning messages.
1521
59d08d6c
AM		 15222018-02-26 Alan Modra <amodra@gmail.com>
1523
1524 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1525 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1526 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1527 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1528
90b6238f
AM		 15292018-02-26 Alan Modra <amodra@gmail.com>
1530
1531 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1532
2c1c9679
AM		 15332018-02-26 Alan Modra <amodra@gmail.com>
1534
1535 * elfxx-mips.c: Standardize error/warning messages.
1536
9793eb77
AM		 15372018-02-26 Alan Modra <amodra@gmail.com>
1538
1539 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1540 * elflink.c: Standardize error/warning messages. Replace use of
1541 linker callback einfo with _bfd_error_handler when possible.
1542
0aa13fee
AM		 15432018-02-26 Alan Modra <amodra@gmail.com>
1544
1545 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1546 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1547 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1548 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1549 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1550 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1551 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1552 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1553 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1554 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1555 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1556 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1557 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1558 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1559 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1560 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1561 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1562 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1563 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1564 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1565 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1566 unrecognized/unsupported reloc message.
1567
cf97bcb0
AM		 15682018-02-26 Alan Modra <amodra@gmail.com>
1569
1570 * elf32-ppc.c: Standardize error/warning messages. Use
1571 _bfd_error_handler rather than einfo when einfo features not used.
1572 * elf64-ppc.c: Likewise.
1573
01f7e10c
AM		 15742018-02-23 Alan Modra <amodra@gmail.com>
1575
1576 PR 22881
1577 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1578 segment if no matching LOAD segment.
1579
e859f655
KLC		 15802018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1581
1582 * elf32-nds32.h: Define mask for ict_model.
1583
6e8d06db
JD		 15842018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1585
1586 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1587
b248d650
MR		 15882018-02-19 Maciej W. Rozycki <macro@mips.com>
1589
1590 Revert
1591 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1592
1593 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1594 .reginfo section has wrong size.
1595
6798f8bf
MR		 15962018-02-19 Maciej W. Rozycki <macro@mips.com>
1597
1598 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1599 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1600 `.MIPS.abiflags' sections.
1601 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1602 section's end.
1603
8772de11
MR		 16042018-02-19 Maciej W. Rozycki <macro@mips.com>
1605
1606 * section.c (SEC_FIXED_SIZE): New macro.
1607 * bfd-in2.h: Regenerate.
1608
4f7fd351
MR		 16092018-02-19 Maciej W. Rozycki <macro@mips.com>
1610
1611 * section.c (SEC_HAS_GOT_REF): Remove macro.
1612 * bfd-in2.h: Regenerate.
1613
f2b740ac
AM		 16142018-02-19 Alan Modra <amodra@gmail.com>
1615
1616 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1617 arguments.
1618 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1619 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1620 (_bfd_riscv_relax_pc): Likewise and fix typos.
1621 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1622 * libbfd.h: Regenerate.
1623
8979927a
AM		 16242018-02-19 Alan Modra <amodra@gmail.com>
1625
1626 * dwarf2.c (read_section): Don't use 'll' format modifier.
1627 (find_abstract_instance): Likewise.
1628 * elfcore.h (elf_core_file_p): Likewise.
1629
2dcf00ce
AM		 16302018-02-19 Alan Modra <amodra@gmail.com>
1631
1632 * bfd-in.h: Include inttypes.h or if not available define
1633 PRId64, PRIu64 and PRIx64.
1634 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1635 modifier to print bfd_vma.
1636 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1637 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1638 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1639 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1640 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1641 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1642 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1643 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1644 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1645 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1646 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1647 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1648 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1649 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1650 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1651 and cast input to uint64_t, and similarly for Ld and Lu.
1652 * bfd-in2.h: Regenerate.
1653
c1c8c1ef
AM		 16542018-02-19 Alan Modra <amodra@gmail.com>
1655
1656 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1657 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1658 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1659 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1660 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1661 * reloc.c: Replace use of %R and %T in format strings passed to
1662 einfo and friends by %pR and %pT.
1663
871b3ab2
AM		 16642018-02-19 Alan Modra <amodra@gmail.com>
1665
1666 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1667 of %A and %B.
1668 * aout-adobe.c: Update all messages using %A and %B.
1669 * aout-cris.c: Likewise.
1670 * aoutx.h: Likewise.
1671 * archive.c: Likewise.
1672 * binary.c: Likewise.
1673 * cache.c: Likewise.
1674 * coff-alpha.c: Likewise.
1675 * coff-arm.c: Likewise.
1676 * coff-i860.c: Likewise.
1677 * coff-mcore.c: Likewise.
1678 * coff-ppc.c: Likewise.
1679 * coff-rs6000.c: Likewise.
1680 * coff-sh.c: Likewise.
1681 * coff-tic4x.c: Likewise.
1682 * coff-tic54x.c: Likewise.
1683 * coff-tic80.c: Likewise.
1684 * coff64-rs6000.c: Likewise.
1685 * coffcode.h: Likewise.
1686 * coffgen.c: Likewise.
1687 * cofflink.c: Likewise.
1688 * coffswap.h: Likewise.
1689 * compress.c: Likewise.
1690 * cpu-arm.c: Likewise.
1691 * ecoff.c: Likewise.
1692 * elf-attrs.c: Likewise.
1693 * elf-eh-frame.c: Likewise.
1694 * elf-ifunc.c: Likewise.
1695 * elf-m10300.c: Likewise.
1696 * elf-properties.c: Likewise.
1697 * elf-s390-common.c: Likewise.
1698 * elf.c: Likewise.
1699 * elf32-arc.c: Likewise.
1700 * elf32-arm.c: Likewise.
1701 * elf32-avr.c: Likewise.
1702 * elf32-bfin.c: Likewise.
1703 * elf32-cr16.c: Likewise.
1704 * elf32-cr16c.c: Likewise.
1705 * elf32-cris.c: Likewise.
1706 * elf32-crx.c: Likewise.
1707 * elf32-d10v.c: Likewise.
1708 * elf32-d30v.c: Likewise.
1709 * elf32-epiphany.c: Likewise.
1710 * elf32-fr30.c: Likewise.
1711 * elf32-frv.c: Likewise.
1712 * elf32-gen.c: Likewise.
1713 * elf32-hppa.c: Likewise.
1714 * elf32-i370.c: Likewise.
1715 * elf32-i386.c: Likewise.
1716 * elf32-i960.c: Likewise.
1717 * elf32-ip2k.c: Likewise.
1718 * elf32-iq2000.c: Likewise.
1719 * elf32-lm32.c: Likewise.
1720 * elf32-m32c.c: Likewise.
1721 * elf32-m32r.c: Likewise.
1722 * elf32-m68hc11.c: Likewise.
1723 * elf32-m68hc12.c: Likewise.
1724 * elf32-m68hc1x.c: Likewise.
1725 * elf32-m68k.c: Likewise.
1726 * elf32-mcore.c: Likewise.
1727 * elf32-mep.c: Likewise.
1728 * elf32-metag.c: Likewise.
1729 * elf32-microblaze.c: Likewise.
1730 * elf32-moxie.c: Likewise.
1731 * elf32-msp430.c: Likewise.
1732 * elf32-mt.c: Likewise.
1733 * elf32-nds32.c: Likewise.
1734 * elf32-nios2.c: Likewise.
1735 * elf32-or1k.c: Likewise.
1736 * elf32-pj.c: Likewise.
1737 * elf32-ppc.c: Likewise.
1738 * elf32-rl78.c: Likewise.
1739 * elf32-rx.c: Likewise.
1740 * elf32-s390.c: Likewise.
1741 * elf32-score.c: Likewise.
1742 * elf32-score7.c: Likewise.
1743 * elf32-sh-symbian.c: Likewise.
1744 * elf32-sh.c: Likewise.
1745 * elf32-sh64.c: Likewise.
1746 * elf32-sparc.c: Likewise.
1747 * elf32-spu.c: Likewise.
1748 * elf32-tic6x.c: Likewise.
1749 * elf32-tilepro.c: Likewise.
1750 * elf32-v850.c: Likewise.
1751 * elf32-vax.c: Likewise.
1752 * elf32-visium.c: Likewise.
1753 * elf32-wasm32.c: Likewise.
1754 * elf32-xgate.c: Likewise.
1755 * elf32-xtensa.c: Likewise.
1756 * elf64-alpha.c: Likewise.
1757 * elf64-gen.c: Likewise.
1758 * elf64-hppa.c: Likewise.
1759 * elf64-ia64-vms.c: Likewise.
1760 * elf64-mmix.c: Likewise.
1761 * elf64-ppc.c: Likewise.
1762 * elf64-s390.c: Likewise.
1763 * elf64-sh64.c: Likewise.
1764 * elf64-sparc.c: Likewise.
1765 * elf64-x86-64.c: Likewise.
1766 * elfcode.h: Likewise.
1767 * elfcore.h: Likewise.
1768 * elflink.c: Likewise.
1769 * elfnn-aarch64.c: Likewise.
1770 * elfnn-ia64.c: Likewise.
1771 * elfnn-riscv.c: Likewise.
1772 * elfxx-mips.c: Likewise.
1773 * elfxx-sparc.c: Likewise.
1774 * elfxx-tilegx.c: Likewise.
1775 * elfxx-x86.c: Likewise.
1776 * hpux-core.c: Likewise.
1777 * ieee.c: Likewise.
1778 * ihex.c: Likewise.
1779 * libbfd.c: Likewise.
1780 * linker.c: Likewise.
1781 * mach-o.c: Likewise.
1782 * merge.c: Likewise.
1783 * mmo.c: Likewise.
1784 * oasys.c: Likewise.
1785 * pdp11.c: Likewise.
1786 * pe-mips.c: Likewise.
1787 * peXXigen.c: Likewise.
1788 * peicode.h: Likewise.
1789 * reloc.c: Likewise.
1790 * rs6000-core.c: Likewise.
1791 * srec.c: Likewise.
1792 * stabs.c: Likewise.
1793 * vms-alpha.c: Likewise.
1794 * xcofflink.c: Likewise.
1795
dbc88fc1
AM		 17962018-02-19 Alan Modra <amodra@gmail.com>
1797
1798 PR 22845
1799 * elf.c (IS_TBSS): Define.
1800 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1801 (assign_file_positions_for_non_load_sections): Revert last change.
1802 Properly calculate load segment limits to compare against relro limits.
1803
325ba6fb
AM		 18042018-02-17 Alan Modra <amodra@gmail.com>
1805
1806 PR 22845
1807 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1808 degenerate zero size PT_LOAD segments when finding one overlapping
1809 the PT_GNU_RELRO segment.
1810
d00dd7dc
AM		 18112018-02-16 Alan Modra <amodra@gmail.com>
1812
1813 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1814 (_bfd_bool_bfd_true): Rename from bfd_true.
1815 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1816 (_bfd_int_bfd_0): Rename from bfd_0.
1817 (_bfd_uint_bfd_0): Rename from bfd_0u.
1818 (_bfd_long_bfd_0): Rename from bfd_0l.
1819 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1820 (_bfd_void_bfd): Rename from bfd_void.
1821 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1822 (_bfd_bool_bfd_link_false_error),
1823 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1824 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1825 (_bfd_bool_bfd_asection_bfd_asection_true),
1826 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1827 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1828 * archive.c (_bfd_noarchive_get_elt_at_index),
1829 (_bfd_noarchive_openr_next_archived_file),
1830 (_bfd_noarchive_construct_extended_name_table),
1831 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1832 (_bfd_noarchive_write_armap): New functions.
1833 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1834 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1835 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1836 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1837 (alpha_ecoff_swap_coff_lineno_out),
1838 (alpha_ecoff_swap_coff_reloc_out): New functions.
1839 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1840 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1841 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1842 (mips_ecoff_swap_coff_lineno_out),
1843 (mips_ecoff_swap_coff_reloc_out): New functions.
1844 * coffcode.h (coff_set_alignment_hook): Replace define with
1845 new function.
1846 (symname_in_debug_hook): Likewise.
1847 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1848 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1849 * elf.c (assign_file_positions_except_relocs): Test
1850 elf_backend_allow_non_load_phdr for NULL.
1851 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1852 _bfd_elf_link_omit_section_dynsym. Update uses.
1853 (_bfd_elf_omit_section_dynsym_all): New function.
1854 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1855 (_bfd_elf_omit_section_dynsym_default): Declare.
1856 (_bfd_elf_omit_section_dynsym_all): Declare.
1857 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1858 (_bfd_nolink_bfd_get_relocated_section_contents),
1859 (_bfd_nolink_bfd_lookup_section_flags),
1860 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1861 (_bfd_nolink_bfd_link_hash_table_create),
1862 (_bfd_nolink_bfd_link_just_syms),
1863 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1864 (_bfd_nolink_bfd_link_split_section),
1865 (_bfd_nolink_section_already_linked),
1866 (_bfd_nolink_bfd_define_common_symbol),
1867 (_bfd_nolink_bfd_define_start_stop): New functions.
1868 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1869 (_bfd_norelocs_bfd_reloc_name_lookup),
1870 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1871 * section.c (_bfd_nowrite_set_section_contents): New function.
1872 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1873 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1874 (_bfd_nosymbols_get_symbol_version_string),
1875 (_bfd_nosymbols_bfd_is_local_label_name),
1876 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1877 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1878 (_bfd_nosymbols_bfd_make_debug_symbol),
1879 ( _bfd_nosymbols_read_minisymbols),
1880 ( _bfd_nosymbols_minisymbol_to_symbol),
1881 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1882 * libbfd-in.h: Declare new functions. Update existing defines,
1883 removing casts.
1884 * aix386-core.c: Update to use new hooks. Formatting.
1885 * aout-adobe.c: Likewise.
1886 * aout-arm.c: Likewise.
1887 * aout-target.h: Likewise.
1888 * aout-tic30.c: Likewise.
1889 * aoutf1.h: Likewise.
1890 * binary.c: Likewise.
1891 * bout.c: Likewise.
1892 * cisco-core.c: Likewise.
1893 * coff-alpha.c: Likewise.
1894 * coff-i386.c: Likewise.
1895 * coff-i860.c: Likewise.
1896 * coff-i960.c: Likewise.
1897 * coff-ia64.c: Likewise.
1898 * coff-mips.c: Likewise.
1899 * coff-ppc.c: Likewise.
1900 * coff-rs6000.c: Likewise.
1901 * coff-sh.c: Likewise.
1902 * coff-tic30.c: Likewise.
1903 * coff-tic54x.c: Likewise.
1904 * coff-x86_64.c: Likewise.
1905 * coff64-rs6000.c: Likewise.
1906 * coffcode.h: Likewise.
1907 * elf-m10300.c: Likewise.
1908 * elf32-cr16.c: Likewise.
1909 * elf32-lm32.c: Likewise.
1910 * elf32-m32r.c: Likewise.
1911 * elf32-metag.c: Likewise.
1912 * elf32-score.c: Likewise.
1913 * elf32-score7.c: Likewise.
1914 * elf32-tilepro.c: Likewise.
1915 * elf32-xstormy16.c: Likewise.
1916 * elf32-xtensa.c: Likewise.
1917 * elf64-alpha.c: Likewise.
1918 * elf64-hppa.c: Likewise.
1919 * elf64-ia64-vms.c: Likewise.
1920 * elf64-mmix.c: Likewise.
1921 * elf64-sh64.c: Likewise.
1922 * elfnn-ia64.c: Likewise.
1923 * elfxx-sparc.c: Likewise.
1924 * elfxx-target.h: Likewise.
1925 * elfxx-tilegx.c: Likewise.
1926 * elfxx-x86.h: Likewise.
1927 * hp300hpux.c: Likewise.
1928 * hppabsd-core.c: Likewise.
1929 * hpux-core.c: Likewise.
1930 * i386msdos.c: Likewise.
1931 * i386os9k.c: Likewise.
1932 * ieee.c: Likewise.
1933 * ihex.c: Likewise.
1934 * irix-core.c: Likewise.
1935 * libaout.h: Likewise.
1936 * libecoff.h: Likewise.
1937 * mach-o-target.c: Likewise.
1938 * mach-o.c: Likewise.
1939 * mipsbsd.c: Likewise.
1940 * mmo.c: Likewise.
1941 * netbsd-core.c: Likewise.
1942 * nlm-target.h: Likewise.
1943 * oasys.c: Likewise.
1944 * osf-core.c: Likewise.
1945 * pdp11.c: Likewise.
1946 * pe-mips.c: Likewise.
1947 * pe-x86_64.c: Likewise.
1948 * pef.c: Likewise.
1949 * plugin.c: Likewise.
1950 * ppcboot.c: Likewise.
1951 * ptrace-core.c: Likewise.
1952 * sco5-core.c: Likewise.
1953 * som.c: Likewise.
1954 * sparclynx.c: Likewise.
1955 * srec.c: Likewise.
1956 * tekhex.c: Likewise.
1957 * trad-core.c: Likewise.
1958 * verilog.c: Likewise.
1959 * versados.c: Likewise.
1960 * vms-alpha.c: Likewise.
1961 * vms-lib.c: Likewise.
1962 * wasm-module.c: Likewise.
1963 * xsym.c: Likewise.
1964 * libbfd.h: Regenerate.
1965
2a0d9853
JW		 19662018-02-15 Jim Wilson <jimw@sifive.com>
1967
09ca4b9d
JW		 1968 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1969 symbols whose section address is zero.
1970
2a0d9853
JW		 1971 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1972 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1973 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1974 Add %X%P to error messages.
1975
e513bd38
EB		 19762018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1977
1978 PR ld/22832
1979 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1980 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1981 and assert that the result of the call is not NULL.
1982
12ef3f5a
NC		 19832018-02-14 Nick Clifton <nickc@redhat.com>
1984
1985 PR 22823
1986 Revert previous delta. Add extra casts to avoid compile time
1987 warnings instead.
1988 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1989 cast to avoid warning from gcc v8 compiler.
1990 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1991 (_bfd_generic_bfd_set_private_flags): Likewise.
1992 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1993 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1994 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1995 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1996 (_bfd_noarchive_construct_extended_name_table): Likewise.
1997 (_bfd_noarchive_truncate_arname): Likewise.
1998 (_bfd_noarchive_write_ar_hdr): Likewise.
1999 (_bfd_noarchive_get_elt_at_index): Likewise.
2000 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2001 (_bfd_nosymbols_print_symbol): Likewise.
2002 (_bfd_nosymbols_get_symbol_info): Likewise.
2003 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2004 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2005 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2006 (_bfd_nosymbols_get_lineno): Likewise.
2007 (_bfd_nosymbols_find_nearest_line): Likewise.
2008 (_bfd_nosymbols_find_line): Likewise.
2009 (_bfd_nosymbols_find_inliner_info): Likewise.
2010 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2011 (_bfd_nosymbols_read_minisymbols): Likewise.
2012 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2013 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2014 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2015 (_bfd_nowrite_set_arch_mach): Likewise.
2016 (_bfd_nowrite_set_section_contents): Likewise.
2017 (_bfd_nolink_sizeof_headers): Likewise.
2018 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2019 (_bfd_nolink_bfd_relax_section): Likewise.
2020 (_bfd_nolink_bfd_gc_sections): Likewise.
2021 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2022 (_bfd_nolink_bfd_merge_sections): Likewise.
2023 (_bfd_nolink_bfd_is_group_section): Likewise.
2024 (_bfd_nolink_bfd_discard_group): Likewise.
2025 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2026 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2027 (_bfd_nolink_bfd_link_just_syms): Likewise.
2028 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2029 (_bfd_nolink_bfd_final_link): Likewise.
2030 (_bfd_nolink_bfd_link_split_section): Likewise.
2031 (_bfd_nolink_section_already_linked): Likewise.
2032 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2033 (_bfd_nolink_bfd_define_start_stop): Likewise.
2034 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2035 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2036 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2037 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2038 * libbfd.c (bfd_false_any): Delete.
2039 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2040 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2041 * libbfd.h (extern): Regenerate
2042 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2043 cast to avoid warning from gcc v8 compiler.
2044 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2045 * binary.c (binary_get_symbol_info): Likewise.
2046 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2047 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2048 * coffcode.h (coff_set_alignment_hook): Likewise.
2049 (symname_in_debug_hook): Likewise.
2050 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2051 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2052 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2053 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2054 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2055 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2056 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2057 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2058 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2059 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2060 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2061 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2062 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2063 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2064 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2065 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2066 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2067 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2068 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2069 (bfd_elfNN_bfd_set_private_flags): Likewise.
2070 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2071 (elf_backend_init_index_section): Likewise.
2072 (elf_backend_allow_non_load_phdr): Likewise.
2073 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2074 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2075 * ieee.c (ieee_construct_extended_name_table): Likewise.
2076 (ieee_write_armap): Likewise.
2077 (ieee_write_ar_hdr): Likewise.
2078 (ieee_bfd_is_target_special_symbol): Likewise.
2079 * ihex.c (ihex_canonicalize_symtab): Likewise.
2080 (ihex_bfd_is_target_special_symbol): Likewise.
2081 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2082 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2083 (_bfd_ecoff_set_alignment_hook): Likewise.
2084 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2085 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2086 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2087 * oasys.c (oasys_construct_extended_name_table): Likewise.
2088 (oasys_write_armap): Likewise.
2089 (oasys_write_ar_hdr): Likewise.
2090 (oasys_bfd_is_target_special_symbol): Likewise.
2091 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2092 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2093 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2094 * som.c (som_bfd_is_target_special_symbol): Likewise.
2095 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2096 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2097 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2098 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2099 (versados_bfd_reloc_name_lookup): Likewise.
2100 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2101 (vms_bfd_define_start_stop): Likewise.
2102 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2103 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2104 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2105
451875b4
L		 21062018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2107
2108 PR ld/22842
2109 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2110 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2111 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2112 R_X86_64_PC32 reloc against dynamic function in data section.
2113 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2114 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2115 against dynamic function in data section.
2116 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2117 function address only if pcrel_plt is true.
2118 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2119 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2120 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2121 PC-relative relocation against a function definition in data
2122 secton in PIE. Remove the obsolete comments.
2123 (elf_x86_link_hash_table): Add pcrel_plt.
2124
1031c264
L		 21252018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2126
2127 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2128 instead of bfd_link_pic, for building shared library.
2129
bd7ab16b
L		 21302018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2131
2132 PR gas/22791
2133 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2134 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2135 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2136 against protected function in shared object.
2137
80c96350
ST		 21382018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2139
2140 PR 22828
2141 * po/ru.po: Fix typo in Russian translation.
2142
87993319
MR		 21432018-02-13 Maciej W. Rozycki <macro@mips.com>
2144
2145 * wasm-module.c (wasm_scan_name_function_section): Rename
2146 `index' local variable to `idx'.
2147
68d20676
NC		 21482018-02-13 Nick Clifton <nickc@redhat.com>
2149
2150 PR 22823
2151 Fix compile time warnings generated by gcc version 8.
2152 * libbfd-in.h: Remove extraneous text from prototypes.
2153 Add prototypes for bfd_false_any, bfd_true_any,
2154 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2155 bfd_n1_any, bfd_void_any.
2156 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2157 function.
2158 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2159 (_bfd_generic_bfd_set_private_flags): Likewise.
2160 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2161 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2162 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2163 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2164 (_bfd_noarchive_construct_extended_name_table): Likewise.
2165 (_bfd_noarchive_truncate_arname): Likewise.
2166 (_bfd_noarchive_write_ar_hdr): Likewise.
2167 (_bfd_noarchive_get_elt_at_index): Likewise.
2168 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2169 (_bfd_nosymbols_print_symbol): Likewise.
2170 (_bfd_nosymbols_get_symbol_info): Likewise.
2171 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2172 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2173 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2174 (_bfd_nosymbols_get_lineno): Likewise.
2175 (_bfd_nosymbols_find_nearest_line): Likewise.
2176 (_bfd_nosymbols_find_line): Likewise.
2177 (_bfd_nosymbols_find_inliner_info): Likewise.
2178 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2179 (_bfd_nosymbols_read_minisymbols): Likewise.
2180 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2181 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2182 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2183 (_bfd_nowrite_set_arch_mach): Likewise.
2184 (_bfd_nowrite_set_section_contents): Likewise.
2185 (_bfd_nolink_sizeof_headers): Likewise.
2186 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2187 (_bfd_nolink_bfd_relax_section): Likewise.
2188 (_bfd_nolink_bfd_gc_sections): Likewise.
2189 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2190 (_bfd_nolink_bfd_merge_sections): Likewise.
2191 (_bfd_nolink_bfd_is_group_section): Likewise.
2192 (_bfd_nolink_bfd_discard_group): Likewise.
2193 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2194 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2195 (_bfd_nolink_bfd_link_just_syms): Likewise.
2196 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2197 (_bfd_nolink_bfd_final_link): Likewise.
2198 (_bfd_nolink_bfd_link_split_section): Likewise.
2199 (_bfd_nolink_section_already_linked): Likewise.
2200 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2201 (_bfd_nolink_bfd_define_start_stop): Likewise.
2202 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2203 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2204 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2205 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2206 * libbfd.c (bfd_false_any): New function. Like bfd_false but
2207 accepts one or more arguments.
2208 (bfd_true_any): Likewise.
2209 (bfd_nullvoidptr_any): Likewise.
2210 (bfd_0_any): Likewise.
2211 (bfd_0u_any): Likewise.
2212 (bfd_0l_any): Likewise.
2213 (_bfd_n1_any): Likewise.
2214 (bfd_void_any): Likewise.
2215 * libbfd.h (extern): Regenerate
2216 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2217 based dummy function.
2218 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2219 * binary.c (binary_get_symbol_info): Likewise.
2220 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2221 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2222 * coffcode.h (coff_set_alignment_hook): Likewise.
2223 (symname_in_debug_hook): Likewise.
2224 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2225 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2226 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2227 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2228 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2229 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2230 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2231 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2232 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2233 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2234 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2235 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2236 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2237 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2238 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2239 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2240 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2241 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2242 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2243 (bfd_elfNN_bfd_set_private_flags): Likewise.
2244 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2245 (elf_backend_init_index_section): Likewise.
2246 (elf_backend_allow_non_load_phdr): Likewise.
2247 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2248 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2249 * ieee.c (ieee_construct_extended_name_table): Likewise.
2250 (ieee_write_armap): Likewise.
2251 (ieee_write_ar_hdr): Likewise.
2252 (ieee_bfd_is_target_special_symbol): Likewise.
2253 * ihex.c (ihex_canonicalize_symtab): Likewise.
2254 (ihex_bfd_is_target_special_symbol): Likewise.
2255 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2256 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2257 (_bfd_ecoff_set_alignment_hook): Likewise.
2258 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2259 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2260 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2261 * oasys.c (oasys_construct_extended_name_table): Likewise.
2262 (oasys_write_armap): Likewise.
2263 (oasys_write_ar_hdr): Likewise.
2264 (oasys_bfd_is_target_special_symbol): Likewise.
2265 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2266 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2267 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2268 * som.c (som_bfd_is_target_special_symbol): Likewise.
2269 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2270 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2271 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2272 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2273 (versados_bfd_reloc_name_lookup): Likewise.
2274 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2275 (vms_bfd_define_start_stop): Likewise.
2276 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2277 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2278 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2279 * elf32-arc.c (get_replace_function): Assign replacement function
2280 to func pointer.
2281 * elf32-i370.c (i370_noop): Update prototype.
2282
6e5e9d58
AM		 22832018-02-13 Alan Modra <amodra@gmail.com>
2284
2285 PR 22836
2286 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2287 relocation sections. If size reduces to just the flag word,
2288 remove that too and mark with SEC_EXCLUDE.
2289 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2290
f2731e0c
AM		 22912018-02-13 Alan Modra <amodra@gmail.com>
2292
2293 PR 22829
2294 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2295 PT_GNU_RELRO setup.
2296
830db048
ZF		 22972018-02-12 Zebediah Figura <z.figura12@gmail.com>
2298
2299 * i386msdos.c (msdos_mkobject); New function.
2300 (msdos_object_p): New function.
2301 (i386_msdos_vec): Use msdos_object_p as the check_format
2302 function.
2303 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2304 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2305 IMAGE_NT_SIGNATURE.
2306 * peXXigen.c: Likewise.
2307 * coff-ia64.c: Likewise.
2308
94fe5757
NC		 23092018-02-12 Nick Clifton <nickc@redhat.com>
2310
2311 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2312 assignment.
0b8683b7 2313 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 2314
d805612e 23152018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 2316
2317 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2318 (sparc_elf_append_rela): Assert that there is enough room in section.
2319 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2320 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2321 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2322 For a symbol subject to a GOT relocation, reserve a slot in the
2323 relocation section if the symbol isn't dynamic and we are in PIC mode.
2324 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2325 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2326 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2327 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2328 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2329 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2330 undefined weak symbol with non-default visibility. Remove superfluous
2331 'else' and fix formatting.
2332
3b4c3844
L		 23332018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2334
2335 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2336 is_solaris.
2337 (i386_elf32_sol2_vec): Don't declare.
2338 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2339 Don't set need_global_offset_table.
2340 (elf_i386_solaris_arch_bed): New.
2341 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2342 Solaris.
2343 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2344 target_os != is_nacl instead of target_os == is_normal.
2345 (x86_64_elf64_sol2_vec): Don't declare.
2346 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2347 is_nacl instead of target_os == is_normal. Don't set
2348 need_global_offset_table.
2349 (elf_x86_64_solaris_arch_bed): New.
2350 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2351 Solaris.
2352 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2353 _GLOBAL_OFFSET_TABLE_ for Solaris.
2354 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2355 need_global_offset_table.
2356 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2357 (elf_x86_link_hash_table): Remove need_global_offset_table.
2358 (elf_x86_init_table): Likewise.
2359
15b23f36
L		 23602018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2361
2362 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2363 Remove prototype.
2364 (i386_elf32_sol2_vec): Declared.
2365 (elf_i386_link_setup_gnu_properties): Set
2366 need_global_offset_table with info->output_bfd->xvec.
2367 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2368 Remove prototype.
2369 (x86_64_elf64_sol2_vec): Declared.
2370 (elf_x86_64_link_setup_gnu_properties): Set
2371 need_global_offset_table with info->output_bfd->xvec.
2372
dc11dea2
L		 23732018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2374
2375 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2376 New prototype.
2377 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2378 for Solaris.
2379 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2380 New prototype.
2381 (elf_x86_64_link_setup_gnu_properties): Set
2382 need_global_offset_table for Solaris.
2383 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2384 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2385 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2386 need_global_offset_table.
2387 * elfxx-x86.h (elf_x86_link_hash_table): Add
2388 need_global_offset_table.
2389 (elf_x86_init_table): Likewise.
2390
3f48fe4a
JW		 23912018-02-08 Jim Wilson <jimw@sifive.com>
2392
2393 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2394 change.
2395
ef135d43
NC		 23962018-02-08 Nick Clifton <nickc@redhat.com>
2397
2398 PR 22788
2399 * elf.c (elf_parse_notes): Reject notes with excessuively large
2400 alignments.
2401
407aa07c
AM		 24022018-02-07 Alan Modra <amodra@gmail.com>
2403
2404 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2405 * elf32-ppc.c: Remove speculation barrier support.
2406 * elf32-ppc.h: Likewise.
2407 * elf64-ppc.c: Likewise.
2408 * elf64-ppc.h: Likewise.
2409
ed01220c
JW		 24102018-02-06 Jim Wilson <jimw@sifive.com>
2411
2412 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2413 callback to report an error.
2414
c20c30f6
EB		 24152018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2416
2417 PR ld/22263
2418 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2419 into call to !bfd_link_executable and tidy up.
2420 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2421 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2422 !bfd_link_executable.
2423 <R_SPARC_TLS_IE_HI22>: Likewise.
2424 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2425 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2426 !bfd_link_executable.
2427 <R_SPARC_WPLT30>: Tidy up.
2428 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2429 !bfd_link_executable.
2430 (allocate_dynrelocs): Likewise.
2431 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2432 <R_SPARC_TLS_GD_HI22>: Merge into...
2433 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2434 sparc_elf_tls_transition and remove redundant code.
2435 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2436 !bfd_link_executable.
2437 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2438 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2439 <R_SPARC_TLS_LDM_CALL>: Likewise.
2440 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2441 <R_SPARC_TLS_GD_ADD>: Likewise.
2442 <R_SPARC_TLS_LDM_ADD>: Likewise.
2443 <R_SPARC_TLS_LDO_ADD>: Likewise.
2444 <R_SPARC_TLS_IE_LD>: Likewise.
2445
46d09186
NC		 24462018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2447
2448 PR 22789
2449 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2450 functions failed to find the function name, try the generic elf
2451 find function instead.
2452
8278e7ce
SDJ		 24532018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2454
2455 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2456 'memcpy' instead of 'strncpy' when writing the magic number.
2457
64e234d4
NC		 24582018-02-06 Nick Clifton <nickc@redhat.com>
2459
2460 PR 22794
2461 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2462 section before attempting to read it in.
2463 (bfd_get_alt_debug_link_info): Likewise.
2464
422f3d3d
PC		 24652018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2466
2467 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2468 line information in addition to name, if they can be found.
2469
279b2f94
RL		 24702018-02-05 Renlin Li <renlin.li@arm.com>
2471
2472 PR ld/22764
2473 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2474 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2475 check for writeable section as well.
2476
cd048363
L		 24772018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2478
2479 PR ld/22782
2480 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2481 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2482 undefined weak symbol to 0.
2483 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2484 if _GLOBAL_OFFSET_TABLE_ is referenced.
2485 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2486 got_referenced instead of ref_regular_nonweak. Remove the
2487 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2488 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2489
e65b1a78
MR		 24902018-02-05 Maciej W. Rozycki <macro@mips.com>
2491
2492 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2493 initialize `hi_reloc'.
2494
2d6dda71
MR		 24952018-02-05 Maciej W. Rozycki <macro@mips.com>
2496
2497 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2498 SHT_MIPS_REGINFO sections don't assert the correct size and
2499 report an error instead.
2500
75506100
MR		 25012018-02-05 Maciej W. Rozycki <macro@mips.com>
2502
2503 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2504 status from `->elf_backend_section_processing'.
2505
7f02625e
JW		 25062018-02-02 Jim Wilson <jimw@sifive.com>
2507
2508 PR ld/22756
2509 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2510 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2511 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2512 Pass new argument to riscv_relax_delete_bytes.
2513 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2514 ATTRIBUTE_UNUSED from link_info parameter.
2515
d830549d
AM		 25162018-02-02 Alan Modra <amodra@gmail.com>
2517
2518 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2519 emitted for toc sequence optimization. Set and use "howto" later.
2520
e99955cd
SM		 25212018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2522
2523 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2524 arithmetic on NULL pointer.
2525 * elflink.c (_bfd_elf_archive_symbol_lookup,
2526 elf_link_add_archive_symbols): Likewise.
2527
bf3077a6
MM		 25282018-01-31 Michael Matz <matz@suse.de>
2529
2530 * elflink.c (bfd_elf_define_start_stop): Fix check of
2531 def_dynamic.
2532
823143c6
L		 25332018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2534
2535 PR ld/21964
2536 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2537 __stop symbols are referenced by shared objects.
2538
76cb3a89
AM		 25392018-01-30 Alan Modra <amodra@gmail.com>
2540
2541 PR 22758
2542 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2543 segment when demand paged with lma on the same page. Test this
2544 before load/non-load, executable/non-executable,
2545 writable/non-writable tests and simplify. Delete bogus relro
2546 condition in writable/non-writable test. Delete outdated
2547 comment. Formatting.
2548
36b8fda5
AM		 25492018-01-30 Alan Modra <amodra@gmail.com>
2550
2551 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2552 symbols dynamic.
2553
eb77f6a4
AM		 25542018-01-29 Alan Modra <amodra@gmail.com>
2555
2556 PR 22741
2557 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2558 range before converting to a symbol table pointer.
2559
7d73b4c8
NC		 25602018-01-27 Nick Clifton <nickc@redhat.com>
2561
2562 * po/ru.po: Updated Russian translation.
2563
32253bb7
AM		 25642018-01-26 Alan Modra <amodra@gmail.com>
2565
2566 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2567 they are defined dynamically.
2568
ba21f564
AM		 25692018-01-26 Alan Modra <amodra@gmail.com>
2570
2571 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2572 .branch_lt changes size.
2573
38e64b0e
AM		 25742018-01-25 Alan Modra <amodra@gmail.com>
2575
2576 PR 22746
2577 * elfcode.h (elf_object_p): Avoid integer overflow.
2578
bb363086
EB		 25792018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2580
2581 PR ld/22727
2582 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2583 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2584
2585 Revert
2586 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2587
2588 PR ld/22263
2589 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2590 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2591 bfd_link_executable for TLS check.
2592 (_bfd_sparc_elf_check_relocs): Likewise.
2593 (allocate_dynrelocs): Likewise.
2594 (_bfd_sparc_elf_relocate_section): Likewise.
2595
1daf502a
RL		 25962018-01-24 Renlin Li <renlin.li@arm.com>
2597
2598 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2599 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2600 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2601 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2602 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2603 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2604 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2605
32247401
RL		 26062018-01-24 Renlin Li <renlin.li@arm.com>
2607
2608 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2609 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2610 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2611 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2612 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2613 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2614 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2615 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2616 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2617 * bfd-in2.h: Regenerate.
2618 * libbfd.h: Regenerate.
2619
1c5e4ee9
MR		 26202018-01-23 Maciej W. Rozycki <macro@mips.com>
2621
2622 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2623 `mips_elf32_section_processing' comment reference.
2624
8a1b824a
L		 26252018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2626
2627 PR ld/22721
2628 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2629 versioned __tls_get_addr symbol.
2630
ee3fbc1e
NC		 26312018-01-19 Nick Clifton <nickc@redhat.com>
2632
2633 * po/fr.po: Updated French translation.
2634
691d2e9a
AM		 26352018-01-18 Alan Modra <amodra@gmail.com>
2636
2637 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2638 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2639 (ppc64_elf_build_stubs): Likewise.
2640
4bfce128
NC		 26412018-01-17 Nick Clifton <nickc@redhat.com>
2642
2643 * po/ru.po: Updated Russian translation.
2644 * po/uk/po: Updated Ukranian translation.
2645
c75bc4f7
AM		 26462018-01-17 Alan Modra <amodra@gmail.com>
2647
2648 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2649
1be5d8d3
AM		 26502018-01-17 Alan Modra <amodra@gmail.com>
2651
2652 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2653 (CRSETEQ, BEQCTRM): Define.
2654 (is_nonpic_glink_stub): Don't check bctr.
2655 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2656 (ppc_elf_relax_section): Size speculation barrier.
2657 (output_bctr): New function.
2658 (write_glink_stub): Use output_bctr.
2659 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2660 (ppc_elf_finish_dynamic_symbol): Likewise.
2661 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2662 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2663 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2664 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2665 (size_global_entry_stubs): Handle speculation barrier sizing.
2666 (plt_stub_size): Likewise.
2667 (output_bctr): New function.
2668 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2669 barrier.
2670 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2671 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2672 (build_global_entry_stubs): Output speculation barrier.
2673 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2674 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2675
9e390558
AM		 26762018-01-17 Alan Modra <amodra@gmail.com>
2677
2678 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2679 __tls_get_addr_opt, and alignment sizing.
2680 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2681 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2682 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2683 or 8 insns.
2684 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2685 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2686 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2687 by PLT reloc count.
2688 (write_glink_stub): Handle __tls_get_addr_opt stub.
2689 Pad out to size given by GLINK_ENTRY_SIZE.
2690 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2691 (ppc_elf_finish_dynamic_symbol): Likewise.
2692 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2693 insn array since so many need rewriting.
2694 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2695 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2696 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2697 nops. Adjust all uses.
2698 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2699 in glink_vma calculation.
2700 (struct ppc_link_hash_table): Add global_entry section pointer.
2701 (create_linkage_sections): Create separate section for global
2702 entry stubs.
2703 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2704 (size_global_entry_stubs): Handle sizing for aligned stubs.
2705 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2706 and don't stash end of glink branch table in rawsize.
2707 (ppc_build_one_stub): Rewrite stub size calculations.
2708 (build_global_entry_stubs): Use new section.
2709 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2710 Build lazy link stubs out to end of section. Build global entry
2711 stubs in new section.
2712
616dcb87
NC		 27132018-01-15 Nick Clifton <nickc@redhat.com>
2714
2715 * po/uk.po: Updated Ukranian translation.
2716
3957a496
NC		 27172018-01-13 Nick Clifton <nickc@redhat.com>
2718
2719 * po/bfd.pot: Regenerated.
2720
769c7ea5
NC		 27212018-01-13 Nick Clifton <nickc@redhat.com>
2722
2723 * version.m4: Bump version to 2.30.51
2724 * configure: Regenerate.
2725
faf766e3
NC		 27262018-01-13 Nick Clifton <nickc@redhat.com>
2727
2728 2.30 branch created.
2729
564e11c9
JW		 27302018-01-12 Jens Widell <jl@opera.com>
2731
2732 * elf.c (setup_group): Optimize search for group by remembering
2733 last found group and restarting search at that index.
2734 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2735
a78eea16
AM		 27362018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2737
2738 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2739 bfd_link_common_skip_none in switch.
2740
87e79a65
AM		 27412018-01-12 Alan Modra <amodra@gmail.com>
2742
2743 PR ld/22649
2744 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2745 references on forced local symbols.
2746
58807c48
VI		 27472018-01-12 Vlad Ivanov <vlad@ivanov.email>
2748
2749 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2750 .reginfo section has wrong size.
2751
2888249f
L		 27522018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2753
2754 PR ld/22393
2755 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2756 separate code and read-only data LOAD segments, create a new
2757 LOAD segment if the previous section contains text and the
2758 current section doesn't or vice versa. Don't put a writable
2759 section in a read-only segment if there is a RELRO segment.
2760
d664fd41
L		 27612018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2762
2763 PR ld/22649
2764 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2765 references on forced local symbols.
2766
8b6f4cd3
L		 27672018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2768
2769 PR ld/22677
2770 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2771 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2772
9c70c522 27732018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 2774
2775 PR 22662
2776 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2777
ddb2bbcf
JB		 27782018-01-03 John Baldwin <jhb@FreeBSD.org>
2779
2780 * elf.c (elfcore_grok_freebsd_note): Handle
2781 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2782 NT_FREEBSD_PROCSTAT_VMMAP.
2783
219d1afa
AM		 27842018-01-03 Alan Modra <amodra@gmail.com>
2785
2786 Update year range in copyright notice of all files.
2787
1e563868 2788For older changes see ChangeLog-2017
3499769a 2789\f
1e563868 2790Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 2791
2792Copying and distribution of this file, with or without modification,
2793are permitted in any medium without royalty provided the copyright
2794notice and this notice are preserved.
2795
2796Local Variables:
2797mode: change-log
2798left-margin: 8
2799fill-column: 74
2800version-control: never
2801End:
GDB Binutils - Deliverables
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