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Add an extra library name template to the list used by the WIN32 targets.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0ccf57bd
AM		 12018-03-21 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
4 symbols. Use size_t counts. Delete redundant opd test.
5
4bad6366
AM		 62018-03-21 Alan Modra <amodra@gmail.com>
7
8 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
9
bac3c8c5
AM		 102018-03-21 Alan Modra <amodra@gmail.com>
11
12 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
13 field unsigned.
14 (update_local_sym_info): Likewise for local_got_tls_masks.
15 (ppc_elf_tls_optimize): Likewise for lgot_masks.
16
6a3858a6
AM		 172018-03-21 Alan Modra <amodra@gmail.com>
18
19 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
20 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
21 do in size_dynamic_sections.
22
675e2809
AM		 232018-03-21 Alan Modra <amodra@gmail.com>
24
25 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
26 without first checking array bounds.
27 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
28
416c34d6
L		 292018-03-20 H.J. Lu <hongjiu.lu@intel.com>
30
31 PR ld/22983
32 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
33 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
34
315aa1cf
NC		 352018-03-19 Nick Clifton <nickc@redhat.com>
36
37 * po/es.po: Updated Spanish translation.
38
0854d504
MF		 392018-03-15 Max Filippov <jcmvbkbc@gmail.com>
40
41 * elf32-xtensa.c (xlate_map_entry): Change types of address
42 fields from 'unsigned' to 'bfd_vma'.
43 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
44 the key argument to bsearch. Allow offsets past the end of a
45 section, use the last map entry for translation of such offsets.
46
f9671640
KLC		 472018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
48
49 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
50 Not support the target feature.
51 (nds32_elf_ex9_itb_base): Likewise.
52 (nds32_elf_ex9_import_table): Likewise.
53 (nds32_elf_ex9_finish): Likewise.
54 (nds32_elf_ex9_reloc_jmp): Likewise.
55 (nds32_elf_get_insn_with_reg): Likewise.
56 (nds32_get_local_syms): Likewise.
57 (nds32_elf_ex9_replace_instruction): Likewise.
58 (nds32_elf_ifc_calc): Likewise.
59 (nds32_elf_ifc_finish): Likewise.
60 (nds32_elf_ifc_replace): Likewise.
61 (nds32_elf_ifc_reloc): Likewise.
62
7dda8d3c
AM		 632018-03-14 Alan Modra <amodra@gmail.com>
64
65 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
66 sfpr size added before defining alias symbols.
67 (ppc64_elf_build_stubs): Add stub section padding before
68 copying sfpr contents and defining save/restore alias symbols.
69
9e223787
L		 702018-03-14 H.J. Lu <hongjiu.lu@intel.com>
71
72 PR ld/20882
73 * elflink.c (elf_gc_mark_debug_section): Also check the local
74 debug definition section.
75
3e33b239
NC		 762018-03-13 Nick Clifton <nickc@redhat.com>
77
78 PR 22113
79 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
80 function. Add an end address parameter. Check access of the data
81 pointer to make sure that they do not extend beyond the end
82 address. Return FALSE if any check fails. Add the end address
83 pointer to the ui structure.
84 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
85 codes to make sure that they do not extend beyond the end address
86 pointer. Print an error message and return immediately if any
87 check fails.
88
f657f8c4
NC		 892018-03-09 Nick Clifton <nickc@redhat.com>
90
91 * elf64-s390.c (elf_s390_relocate_section): Move check for
92 relocations against non-allocated sections to before the code that
93 handles ifunc relocations.
94 * elf32-s390.c (elf_s390_relocate_section): Likewise.
95 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
96 relocs against IFUNC symbols in non-allocated sections as relocs
97 against FUNC symbols.
98 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
99
347a8774
L		 1002018-03-08 H.J. Lu <hongjiu.lu@intel.com>
101
102 PR ld/22929
103 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
104 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
105 relocation against FUNC symbol.
106 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
107
0c1ded8d
RL		 1082018-03-07 Renlin Li <renlin.li@arm.com>
109
110 PR ld/20402
111 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
112 symbol, and don't emit relocation in specific case.
113
0118219e
AM		 1142018-03-07 Alan Modra <amodra@gmail.com>
115
116 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
117 (mips_elf64_slurp_one_reloc_table): Pass on error.
118
dfb93f11
JC		 1192018-03-03 James Cowgill <james.cowgill@mips.com>
120 Maciej W. Rozycki <macro@mips.com>
121
122 PR ld/21900
123 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
124 after calling `undefined_symbol' hook if this is an error
125 condition. Assume the value of 0 for the symbol requested
126 otherwise.
127
9a2ebffd
JW		 1282018-03-02 Jim Wilson <jimw@sifive.com>
129
130 PR 22903
131 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
132 and nop instead of 4.
133 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
134 8 instead of 4.
135
788af978
JW		 1362018-03-01 Jim Wilson <jimw@sifive.com>
137
138 PR 22756
139 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
140 else if instead of if.
141
5224fa03
AM		 1422018-03-01 Alan Modra <amodra@gmail.com>
143
144 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
145
116acb2c
AM		 1462018-02-28 Alan Modra <amodra@gmail.com>
147
148 PR 22887
149 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
150
eef10466
NC		 1512018-02-28 Nick Clifton <nickc@redhat.com>
152
12c96342
NC		 153 PR 22895
154 PR 22893
155 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
156 pointer. Drop unused abfd parameter. Check the size of the block
157 before initialising the data field. Return the end pointer if the
158 size is invalid.
159 (read_attribute_value): Adjust invocations of read_n_bytes.
160
eef10466
NC		 161 PR 22894
162 * dwarf1.c (parse_die): Check the length of form blocks before
163 advancing the data pointer.
164
0d329c0a
AM		 1652018-02-28 Alan Modra <amodra@gmail.com>
166
167 PR 22887
168 * aoutx.h (translate_symbol_table): Print an error message and set
169 bfd_error on finding an invalid name string offset.
170
f6aec96d
L		 1712018-02-27 H.J. Lu <hongjiu.lu@intel.com>
172
173 * config.in: Regenerated.
174 * configure: Likewise.
175 * configure.ac: Add --enable-separate-code.
176 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
177 to 1 for Linux/x86 targets,
178 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
179 DEFAULT_LD_Z_SEPARATE_CODE is 1.
180
f3185997
NC		 1812018-02-27 Nick Clifton <nickc@redhat.com>
182
e8f5af78
NC		 183 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
184 message.
185 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
186 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
187 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
188 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
189 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
190 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
191 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
192 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
193 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
194
f3185997
NC		 195 PR 22875
196 * elf-bfd.h (struct elf_backend_data): Change the return type of
197 the elf_info_to_howto and elf_info_to_howto_rel function pointers
198 to bfd_boolean.
199 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
200 value from the info_to_howto function and fail if that function
201 failed.
202 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
203 from the info_to_howto function.
204 (elf32_h8_relax_section): Likewise.
205 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
206 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
207 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
208 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
209 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
210 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
211 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
212 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
213 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
214 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
215 (riscv_elf_relocate_section): Likewise.
216 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
217 bfd_boolean. Issue an error message, set an error value and
218 return FALSE if the reloc is not recognized.
219 (elf_hppa_info_to_howto_rel): Likewise.
220 * elf-m10200.c (mn10200_info_to_howto): Likewise.
221 * elf-m10300.c (mn10300_info_to_howto): Likewise.
222 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
223 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
224 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
225 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
226 * elf32-bfin.c (bfin_info_to_howto): Likewise.
227 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
228 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
229 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
230 (cris_info_to_howto_rela): Likewise.
231 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
232 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
233 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
234 Likewise.
235 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
236 (elf32_dlx_info_to_howto_rel): Likewise.
237 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
238 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
239 * elf32-frv.c (frv_info_to_howto_rela)
240 (frvfdpic_info_to_howto_rel): Likewise.
241 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
242 * elf32-gen.c (elf_generic_info_to_howto)
243 (elf_generic_info_to_howto_rel): Likewise.
244 * elf32-h8300.c (elf32_h8_info_to_howto)
245 (elf32_h8_info_to_howto_rel): Likewise.
246 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
247 * elf32-i386.c (elf_i386_reloc_type_lookup)
248 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
249 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
250 Likewise.
251 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
252 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
253 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
254 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
255 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
256 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
257 Likewise.
258 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
259 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
260 * elf32-m68k.c (rtype_to_howto): Likewise.
261 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
262 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
263 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
264 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
265 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
266 Likewise.
267 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
268 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
269 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
270 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
271 Likewise.
272 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
273 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
274 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
275 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
276 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
277 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
278 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
279 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
280 * elf32-score.c (s3_bfd_score_info_to_howto)
281 (_bfd_score_info_to_howto): Likewise.
282 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
283 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
284 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
285 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
286 (elf32_tic6x_info_to_howto_rel): Likewise.
287 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
288 * elf32-v850.c (v850_elf_info_to_howto_rel)
289 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
290 * elf32-vax.c (rtype_to_howto): Likewise.
291 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
292 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
293 (elf32_wasm32_info_to_howto_rela): Likewise.
294 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
295 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
296 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
297 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
298 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
299 * elf64-gen.c (elf_generic_info_to_howto)
300 (elf_generic_info_to_howto_rel): Likewise.
301 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
302 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
303 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
304 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
305 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
306 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
307 Likewise.
308 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
309 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
310 Likewise.
311 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
312 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
313 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
314 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
315 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
316 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
317 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
318 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
319 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
320 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
321 Default to NULL.
322
1f4bace8
JW		 3232018-02-26 Jim Wilson <jimw@sifive.com>
324 Stephan Schreiber <info@fs-driver.org>
325
326 PR 15904
327 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
328 call, set changed_contents and changed_relocs. Likewise after
329 successful ia64_elf_relax_br call.
330
6838f2be
AM		 3312018-02-26 Alan Modra <amodra@gmail.com>
332
333 * elf.c (assign_file_positions_except_relocs): Don't segfault
334 when actual number of phdrs is less than allocated. Delete
335 outdated comment. Formatting.
336
38f14ab8
AM		 3372018-02-26 Alan Modra <amodra@gmail.com>
338
339 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
340 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
341 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
342 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
343 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
344 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
345 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
346 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
347 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
348 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
349 error/warning messages.
350
6e05870c
AM		 3512018-02-26 Alan Modra <amodra@gmail.com>
352
353 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
354 * syms.c: Standardize error/warning messages.
355
59d08d6c
AM		 3562018-02-26 Alan Modra <amodra@gmail.com>
357
358 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
359 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
360 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
361 * peXXigen.c, * peicode.h: Standardize error/warning messages.
362
90b6238f
AM		 3632018-02-26 Alan Modra <amodra@gmail.com>
364
365 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
366
2c1c9679
AM		 3672018-02-26 Alan Modra <amodra@gmail.com>
368
369 * elfxx-mips.c: Standardize error/warning messages.
370
9793eb77
AM		 3712018-02-26 Alan Modra <amodra@gmail.com>
372
373 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
374 * elflink.c: Standardize error/warning messages. Replace use of
375 linker callback einfo with _bfd_error_handler when possible.
376
0aa13fee
AM		 3772018-02-26 Alan Modra <amodra@gmail.com>
378
379 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
380 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
381 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
382 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
383 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
384 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
385 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
386 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
387 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
388 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
389 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
390 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
391 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
392 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
393 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
394 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
395 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
396 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
397 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
398 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
399 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
400 unrecognized/unsupported reloc message.
401
cf97bcb0
AM		 4022018-02-26 Alan Modra <amodra@gmail.com>
403
404 * elf32-ppc.c: Standardize error/warning messages. Use
405 _bfd_error_handler rather than einfo when einfo features not used.
406 * elf64-ppc.c: Likewise.
407
01f7e10c
AM		 4082018-02-23 Alan Modra <amodra@gmail.com>
409
410 PR 22881
411 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
412 segment if no matching LOAD segment.
413
e859f655
KLC		 4142018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
415
416 * elf32-nds32.h: Define mask for ict_model.
417
6e8d06db
JD		 4182018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
419
420 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
421
b248d650
MR		 4222018-02-19 Maciej W. Rozycki <macro@mips.com>
423
424 Revert
425 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
426
427 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
428 .reginfo section has wrong size.
429
6798f8bf
MR		 4302018-02-19 Maciej W. Rozycki <macro@mips.com>
431
432 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
433 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
434 `.MIPS.abiflags' sections.
435 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
436 section's end.
437
8772de11
MR		 4382018-02-19 Maciej W. Rozycki <macro@mips.com>
439
440 * section.c (SEC_FIXED_SIZE): New macro.
441 * bfd-in2.h: Regenerate.
442
4f7fd351
MR		 4432018-02-19 Maciej W. Rozycki <macro@mips.com>
444
445 * section.c (SEC_HAS_GOT_REF): Remove macro.
446 * bfd-in2.h: Regenerate.
447
f2b740ac
AM		 4482018-02-19 Alan Modra <amodra@gmail.com>
449
450 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
451 arguments.
452 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
453 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
454 (_bfd_riscv_relax_pc): Likewise and fix typos.
455 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
456 * libbfd.h: Regenerate.
457
8979927a
AM		 4582018-02-19 Alan Modra <amodra@gmail.com>
459
460 * dwarf2.c (read_section): Don't use 'll' format modifier.
461 (find_abstract_instance): Likewise.
462 * elfcore.h (elf_core_file_p): Likewise.
463
2dcf00ce
AM		 4642018-02-19 Alan Modra <amodra@gmail.com>
465
466 * bfd-in.h: Include inttypes.h or if not available define
467 PRId64, PRIu64 and PRIx64.
468 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
469 modifier to print bfd_vma.
470 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
471 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
472 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
473 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
474 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
475 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
476 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
477 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
478 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
479 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
480 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
481 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
482 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
483 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
484 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
485 and cast input to uint64_t, and similarly for Ld and Lu.
486 * bfd-in2.h: Regenerate.
487
c1c8c1ef
AM		 4882018-02-19 Alan Modra <amodra@gmail.com>
489
490 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
491 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
492 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
493 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
494 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
495 * reloc.c: Replace use of %R and %T in format strings passed to
496 einfo and friends by %pR and %pT.
497
871b3ab2
AM		 4982018-02-19 Alan Modra <amodra@gmail.com>
499
500 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
501 of %A and %B.
502 * aout-adobe.c: Update all messages using %A and %B.
503 * aout-cris.c: Likewise.
504 * aoutx.h: Likewise.
505 * archive.c: Likewise.
506 * binary.c: Likewise.
507 * cache.c: Likewise.
508 * coff-alpha.c: Likewise.
509 * coff-arm.c: Likewise.
510 * coff-i860.c: Likewise.
511 * coff-mcore.c: Likewise.
512 * coff-ppc.c: Likewise.
513 * coff-rs6000.c: Likewise.
514 * coff-sh.c: Likewise.
515 * coff-tic4x.c: Likewise.
516 * coff-tic54x.c: Likewise.
517 * coff-tic80.c: Likewise.
518 * coff64-rs6000.c: Likewise.
519 * coffcode.h: Likewise.
520 * coffgen.c: Likewise.
521 * cofflink.c: Likewise.
522 * coffswap.h: Likewise.
523 * compress.c: Likewise.
524 * cpu-arm.c: Likewise.
525 * ecoff.c: Likewise.
526 * elf-attrs.c: Likewise.
527 * elf-eh-frame.c: Likewise.
528 * elf-ifunc.c: Likewise.
529 * elf-m10300.c: Likewise.
530 * elf-properties.c: Likewise.
531 * elf-s390-common.c: Likewise.
532 * elf.c: Likewise.
533 * elf32-arc.c: Likewise.
534 * elf32-arm.c: Likewise.
535 * elf32-avr.c: Likewise.
536 * elf32-bfin.c: Likewise.
537 * elf32-cr16.c: Likewise.
538 * elf32-cr16c.c: Likewise.
539 * elf32-cris.c: Likewise.
540 * elf32-crx.c: Likewise.
541 * elf32-d10v.c: Likewise.
542 * elf32-d30v.c: Likewise.
543 * elf32-epiphany.c: Likewise.
544 * elf32-fr30.c: Likewise.
545 * elf32-frv.c: Likewise.
546 * elf32-gen.c: Likewise.
547 * elf32-hppa.c: Likewise.
548 * elf32-i370.c: Likewise.
549 * elf32-i386.c: Likewise.
550 * elf32-i960.c: Likewise.
551 * elf32-ip2k.c: Likewise.
552 * elf32-iq2000.c: Likewise.
553 * elf32-lm32.c: Likewise.
554 * elf32-m32c.c: Likewise.
555 * elf32-m32r.c: Likewise.
556 * elf32-m68hc11.c: Likewise.
557 * elf32-m68hc12.c: Likewise.
558 * elf32-m68hc1x.c: Likewise.
559 * elf32-m68k.c: Likewise.
560 * elf32-mcore.c: Likewise.
561 * elf32-mep.c: Likewise.
562 * elf32-metag.c: Likewise.
563 * elf32-microblaze.c: Likewise.
564 * elf32-moxie.c: Likewise.
565 * elf32-msp430.c: Likewise.
566 * elf32-mt.c: Likewise.
567 * elf32-nds32.c: Likewise.
568 * elf32-nios2.c: Likewise.
569 * elf32-or1k.c: Likewise.
570 * elf32-pj.c: Likewise.
571 * elf32-ppc.c: Likewise.
572 * elf32-rl78.c: Likewise.
573 * elf32-rx.c: Likewise.
574 * elf32-s390.c: Likewise.
575 * elf32-score.c: Likewise.
576 * elf32-score7.c: Likewise.
577 * elf32-sh-symbian.c: Likewise.
578 * elf32-sh.c: Likewise.
579 * elf32-sh64.c: Likewise.
580 * elf32-sparc.c: Likewise.
581 * elf32-spu.c: Likewise.
582 * elf32-tic6x.c: Likewise.
583 * elf32-tilepro.c: Likewise.
584 * elf32-v850.c: Likewise.
585 * elf32-vax.c: Likewise.
586 * elf32-visium.c: Likewise.
587 * elf32-wasm32.c: Likewise.
588 * elf32-xgate.c: Likewise.
589 * elf32-xtensa.c: Likewise.
590 * elf64-alpha.c: Likewise.
591 * elf64-gen.c: Likewise.
592 * elf64-hppa.c: Likewise.
593 * elf64-ia64-vms.c: Likewise.
594 * elf64-mmix.c: Likewise.
595 * elf64-ppc.c: Likewise.
596 * elf64-s390.c: Likewise.
597 * elf64-sh64.c: Likewise.
598 * elf64-sparc.c: Likewise.
599 * elf64-x86-64.c: Likewise.
600 * elfcode.h: Likewise.
601 * elfcore.h: Likewise.
602 * elflink.c: Likewise.
603 * elfnn-aarch64.c: Likewise.
604 * elfnn-ia64.c: Likewise.
605 * elfnn-riscv.c: Likewise.
606 * elfxx-mips.c: Likewise.
607 * elfxx-sparc.c: Likewise.
608 * elfxx-tilegx.c: Likewise.
609 * elfxx-x86.c: Likewise.
610 * hpux-core.c: Likewise.
611 * ieee.c: Likewise.
612 * ihex.c: Likewise.
613 * libbfd.c: Likewise.
614 * linker.c: Likewise.
615 * mach-o.c: Likewise.
616 * merge.c: Likewise.
617 * mmo.c: Likewise.
618 * oasys.c: Likewise.
619 * pdp11.c: Likewise.
620 * pe-mips.c: Likewise.
621 * peXXigen.c: Likewise.
622 * peicode.h: Likewise.
623 * reloc.c: Likewise.
624 * rs6000-core.c: Likewise.
625 * srec.c: Likewise.
626 * stabs.c: Likewise.
627 * vms-alpha.c: Likewise.
628 * xcofflink.c: Likewise.
629
dbc88fc1
AM		 6302018-02-19 Alan Modra <amodra@gmail.com>
631
632 PR 22845
633 * elf.c (IS_TBSS): Define.
634 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
635 (assign_file_positions_for_non_load_sections): Revert last change.
636 Properly calculate load segment limits to compare against relro limits.
637
325ba6fb
AM		 6382018-02-17 Alan Modra <amodra@gmail.com>
639
640 PR 22845
641 * elf.c (assign_file_positions_for_non_load_sections): Ignore
642 degenerate zero size PT_LOAD segments when finding one overlapping
643 the PT_GNU_RELRO segment.
644
d00dd7dc
AM		 6452018-02-16 Alan Modra <amodra@gmail.com>
646
647 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
648 (_bfd_bool_bfd_true): Rename from bfd_true.
649 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
650 (_bfd_int_bfd_0): Rename from bfd_0.
651 (_bfd_uint_bfd_0): Rename from bfd_0u.
652 (_bfd_long_bfd_0): Rename from bfd_0l.
653 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
654 (_bfd_void_bfd): Rename from bfd_void.
655 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
656 (_bfd_bool_bfd_link_false_error),
657 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
658 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
659 (_bfd_bool_bfd_asection_bfd_asection_true),
660 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
661 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
662 * archive.c (_bfd_noarchive_get_elt_at_index),
663 (_bfd_noarchive_openr_next_archived_file),
664 (_bfd_noarchive_construct_extended_name_table),
665 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
666 (_bfd_noarchive_write_armap): New functions.
667 * archures.c (_bfd_nowrite_set_arch_mach): New function.
668 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
669 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
670 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
671 (alpha_ecoff_swap_coff_lineno_out),
672 (alpha_ecoff_swap_coff_reloc_out): New functions.
673 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
674 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
675 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
676 (mips_ecoff_swap_coff_lineno_out),
677 (mips_ecoff_swap_coff_reloc_out): New functions.
678 * coffcode.h (coff_set_alignment_hook): Replace define with
679 new function.
680 (symname_in_debug_hook): Likewise.
681 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
682 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
683 * elf.c (assign_file_positions_except_relocs): Test
684 elf_backend_allow_non_load_phdr for NULL.
685 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
686 _bfd_elf_link_omit_section_dynsym. Update uses.
687 (_bfd_elf_omit_section_dynsym_all): New function.
688 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
689 (_bfd_elf_omit_section_dynsym_default): Declare.
690 (_bfd_elf_omit_section_dynsym_all): Declare.
691 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
692 (_bfd_nolink_bfd_get_relocated_section_contents),
693 (_bfd_nolink_bfd_lookup_section_flags),
694 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
695 (_bfd_nolink_bfd_link_hash_table_create),
696 (_bfd_nolink_bfd_link_just_syms),
697 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
698 (_bfd_nolink_bfd_link_split_section),
699 (_bfd_nolink_section_already_linked),
700 (_bfd_nolink_bfd_define_common_symbol),
701 (_bfd_nolink_bfd_define_start_stop): New functions.
702 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
703 (_bfd_norelocs_bfd_reloc_name_lookup),
704 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
705 * section.c (_bfd_nowrite_set_section_contents): New function.
706 * syms.c (_bfd_nosymbols_canonicalize_symtab),
707 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
708 (_bfd_nosymbols_get_symbol_version_string),
709 (_bfd_nosymbols_bfd_is_local_label_name),
710 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
711 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
712 (_bfd_nosymbols_bfd_make_debug_symbol),
713 ( _bfd_nosymbols_read_minisymbols),
714 ( _bfd_nosymbols_minisymbol_to_symbol),
715 (_bfd_nodynamic_get_synthetic_symtab): New functions.
716 * libbfd-in.h: Declare new functions. Update existing defines,
717 removing casts.
718 * aix386-core.c: Update to use new hooks. Formatting.
719 * aout-adobe.c: Likewise.
720 * aout-arm.c: Likewise.
721 * aout-target.h: Likewise.
722 * aout-tic30.c: Likewise.
723 * aoutf1.h: Likewise.
724 * binary.c: Likewise.
725 * bout.c: Likewise.
726 * cisco-core.c: Likewise.
727 * coff-alpha.c: Likewise.
728 * coff-i386.c: Likewise.
729 * coff-i860.c: Likewise.
730 * coff-i960.c: Likewise.
731 * coff-ia64.c: Likewise.
732 * coff-mips.c: Likewise.
733 * coff-ppc.c: Likewise.
734 * coff-rs6000.c: Likewise.
735 * coff-sh.c: Likewise.
736 * coff-tic30.c: Likewise.
737 * coff-tic54x.c: Likewise.
738 * coff-x86_64.c: Likewise.
739 * coff64-rs6000.c: Likewise.
740 * coffcode.h: Likewise.
741 * elf-m10300.c: Likewise.
742 * elf32-cr16.c: Likewise.
743 * elf32-lm32.c: Likewise.
744 * elf32-m32r.c: Likewise.
745 * elf32-metag.c: Likewise.
746 * elf32-score.c: Likewise.
747 * elf32-score7.c: Likewise.
748 * elf32-tilepro.c: Likewise.
749 * elf32-xstormy16.c: Likewise.
750 * elf32-xtensa.c: Likewise.
751 * elf64-alpha.c: Likewise.
752 * elf64-hppa.c: Likewise.
753 * elf64-ia64-vms.c: Likewise.
754 * elf64-mmix.c: Likewise.
755 * elf64-sh64.c: Likewise.
756 * elfnn-ia64.c: Likewise.
757 * elfxx-sparc.c: Likewise.
758 * elfxx-target.h: Likewise.
759 * elfxx-tilegx.c: Likewise.
760 * elfxx-x86.h: Likewise.
761 * hp300hpux.c: Likewise.
762 * hppabsd-core.c: Likewise.
763 * hpux-core.c: Likewise.
764 * i386msdos.c: Likewise.
765 * i386os9k.c: Likewise.
766 * ieee.c: Likewise.
767 * ihex.c: Likewise.
768 * irix-core.c: Likewise.
769 * libaout.h: Likewise.
770 * libecoff.h: Likewise.
771 * mach-o-target.c: Likewise.
772 * mach-o.c: Likewise.
773 * mipsbsd.c: Likewise.
774 * mmo.c: Likewise.
775 * netbsd-core.c: Likewise.
776 * nlm-target.h: Likewise.
777 * oasys.c: Likewise.
778 * osf-core.c: Likewise.
779 * pdp11.c: Likewise.
780 * pe-mips.c: Likewise.
781 * pe-x86_64.c: Likewise.
782 * pef.c: Likewise.
783 * plugin.c: Likewise.
784 * ppcboot.c: Likewise.
785 * ptrace-core.c: Likewise.
786 * sco5-core.c: Likewise.
787 * som.c: Likewise.
788 * sparclynx.c: Likewise.
789 * srec.c: Likewise.
790 * tekhex.c: Likewise.
791 * trad-core.c: Likewise.
792 * verilog.c: Likewise.
793 * versados.c: Likewise.
794 * vms-alpha.c: Likewise.
795 * vms-lib.c: Likewise.
796 * wasm-module.c: Likewise.
797 * xsym.c: Likewise.
798 * libbfd.h: Regenerate.
799
2a0d9853
JW		 8002018-02-15 Jim Wilson <jimw@sifive.com>
801
09ca4b9d
JW		 802 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
803 symbols whose section address is zero.
804
2a0d9853
JW		 805 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
806 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
807 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
808 Add %X%P to error messages.
809
e513bd38
EB		 8102018-02-15 Eric Botcazou <ebotcazou@adacore.com>
811
812 PR ld/22832
813 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
814 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
815 and assert that the result of the call is not NULL.
816
12ef3f5a
NC		 8172018-02-14 Nick Clifton <nickc@redhat.com>
818
819 PR 22823
820 Revert previous delta. Add extra casts to avoid compile time
821 warnings instead.
822 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
823 cast to avoid warning from gcc v8 compiler.
824 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
825 (_bfd_generic_bfd_set_private_flags): Likewise.
826 (_bfd_generic_bfd_copy_private_section_data): Likewise.
827 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
828 (_bfd_generic_bfd_copy_private_header_data): Likewise.
829 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
830 (_bfd_noarchive_construct_extended_name_table): Likewise.
831 (_bfd_noarchive_truncate_arname): Likewise.
832 (_bfd_noarchive_write_ar_hdr): Likewise.
833 (_bfd_noarchive_get_elt_at_index): Likewise.
834 (_bfd_nosymbols_canonicalize_symtab): Likewise.
835 (_bfd_nosymbols_print_symbol): Likewise.
836 (_bfd_nosymbols_get_symbol_info): Likewise.
837 (_bfd_nosymbols_get_symbol_version_string): Likewise.
838 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
839 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
840 (_bfd_nosymbols_get_lineno): Likewise.
841 (_bfd_nosymbols_find_nearest_line): Likewise.
842 (_bfd_nosymbols_find_line): Likewise.
843 (_bfd_nosymbols_find_inliner_info): Likewise.
844 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
845 (_bfd_nosymbols_read_minisymbols): Likewise.
846 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
847 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
848 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
849 (_bfd_nowrite_set_arch_mach): Likewise.
850 (_bfd_nowrite_set_section_contents): Likewise.
851 (_bfd_nolink_sizeof_headers): Likewise.
852 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
853 (_bfd_nolink_bfd_relax_section): Likewise.
854 (_bfd_nolink_bfd_gc_sections): Likewise.
855 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
856 (_bfd_nolink_bfd_merge_sections): Likewise.
857 (_bfd_nolink_bfd_is_group_section): Likewise.
858 (_bfd_nolink_bfd_discard_group): Likewise.
859 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
860 (_bfd_nolink_bfd_link_add_symbols): Likewise.
861 (_bfd_nolink_bfd_link_just_syms): Likewise.
862 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
863 (_bfd_nolink_bfd_final_link): Likewise.
864 (_bfd_nolink_bfd_link_split_section): Likewise.
865 (_bfd_nolink_section_already_linked): Likewise.
866 (_bfd_nolink_bfd_define_common_symbol): Likewise.
867 (_bfd_nolink_bfd_define_start_stop): Likewise.
868 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
869 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
870 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
871 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
872 * libbfd.c (bfd_false_any): Delete.
873 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
874 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
875 * libbfd.h (extern): Regenerate
876 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
877 cast to avoid warning from gcc v8 compiler.
878 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
879 * binary.c (binary_get_symbol_info): Likewise.
880 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
881 * coff-mips.c (mips_ecoff_backend_data): Likewise.
882 * coffcode.h (coff_set_alignment_hook): Likewise.
883 (symname_in_debug_hook): Likewise.
884 (bfd_coff_backend_data bigobj_swap_table): Likewise.
885 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
886 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
887 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
888 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
889 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
890 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
891 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
892 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
893 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
894 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
895 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
896 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
897 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
898 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
899 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
900 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
901 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
902 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
903 (bfd_elfNN_bfd_set_private_flags): Likewise.
904 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
905 (elf_backend_init_index_section): Likewise.
906 (elf_backend_allow_non_load_phdr): Likewise.
907 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
908 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
909 * ieee.c (ieee_construct_extended_name_table): Likewise.
910 (ieee_write_armap): Likewise.
911 (ieee_write_ar_hdr): Likewise.
912 (ieee_bfd_is_target_special_symbol): Likewise.
913 * ihex.c (ihex_canonicalize_symtab): Likewise.
914 (ihex_bfd_is_target_special_symbol): Likewise.
915 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
916 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
917 (_bfd_ecoff_set_alignment_hook): Likewise.
918 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
919 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
920 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
921 * oasys.c (oasys_construct_extended_name_table): Likewise.
922 (oasys_write_armap): Likewise.
923 (oasys_write_ar_hdr): Likewise.
924 (oasys_bfd_is_target_special_symbol): Likewise.
925 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
926 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
927 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
928 * som.c (som_bfd_is_target_special_symbol): Likewise.
929 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
930 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
931 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
932 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
933 (versados_bfd_reloc_name_lookup): Likewise.
934 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
935 (vms_bfd_define_start_stop): Likewise.
936 (alpha_vms_bfd_is_target_special_symbol): Likewise.
937 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
938 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
939
451875b4
L		 9402018-02-14 H.J. Lu <hongjiu.lu@intel.com>
941
942 PR ld/22842
943 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
944 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
945 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
946 R_X86_64_PC32 reloc against dynamic function in data section.
947 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
948 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
949 against dynamic function in data section.
950 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
951 function address only if pcrel_plt is true.
952 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
953 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
954 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
955 PC-relative relocation against a function definition in data
956 secton in PIE. Remove the obsolete comments.
957 (elf_x86_link_hash_table): Add pcrel_plt.
958
1031c264
L		 9592018-02-13 H.J. Lu <hongjiu.lu@intel.com>
960
961 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
962 instead of bfd_link_pic, for building shared library.
963
bd7ab16b
L		 9642018-02-13 H.J. Lu <hongjiu.lu@intel.com>
965
966 PR gas/22791
967 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
968 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
969 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
970 against protected function in shared object.
971
80c96350
ST		 9722018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
973
974 PR 22828
975 * po/ru.po: Fix typo in Russian translation.
976
87993319
MR		 9772018-02-13 Maciej W. Rozycki <macro@mips.com>
978
979 * wasm-module.c (wasm_scan_name_function_section): Rename
980 `index' local variable to `idx'.
981
68d20676
NC		 9822018-02-13 Nick Clifton <nickc@redhat.com>
983
984 PR 22823
985 Fix compile time warnings generated by gcc version 8.
986 * libbfd-in.h: Remove extraneous text from prototypes.
987 Add prototypes for bfd_false_any, bfd_true_any,
988 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
989 bfd_n1_any, bfd_void_any.
990 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
991 function.
992 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
993 (_bfd_generic_bfd_set_private_flags): Likewise.
994 (_bfd_generic_bfd_copy_private_section_data): Likewise.
995 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
996 (_bfd_generic_bfd_copy_private_header_data): Likewise.
997 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
998 (_bfd_noarchive_construct_extended_name_table): Likewise.
999 (_bfd_noarchive_truncate_arname): Likewise.
1000 (_bfd_noarchive_write_ar_hdr): Likewise.
1001 (_bfd_noarchive_get_elt_at_index): Likewise.
1002 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1003 (_bfd_nosymbols_print_symbol): Likewise.
1004 (_bfd_nosymbols_get_symbol_info): Likewise.
1005 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1006 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1007 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1008 (_bfd_nosymbols_get_lineno): Likewise.
1009 (_bfd_nosymbols_find_nearest_line): Likewise.
1010 (_bfd_nosymbols_find_line): Likewise.
1011 (_bfd_nosymbols_find_inliner_info): Likewise.
1012 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1013 (_bfd_nosymbols_read_minisymbols): Likewise.
1014 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1015 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1016 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1017 (_bfd_nowrite_set_arch_mach): Likewise.
1018 (_bfd_nowrite_set_section_contents): Likewise.
1019 (_bfd_nolink_sizeof_headers): Likewise.
1020 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1021 (_bfd_nolink_bfd_relax_section): Likewise.
1022 (_bfd_nolink_bfd_gc_sections): Likewise.
1023 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1024 (_bfd_nolink_bfd_merge_sections): Likewise.
1025 (_bfd_nolink_bfd_is_group_section): Likewise.
1026 (_bfd_nolink_bfd_discard_group): Likewise.
1027 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1028 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1029 (_bfd_nolink_bfd_link_just_syms): Likewise.
1030 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1031 (_bfd_nolink_bfd_final_link): Likewise.
1032 (_bfd_nolink_bfd_link_split_section): Likewise.
1033 (_bfd_nolink_section_already_linked): Likewise.
1034 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1035 (_bfd_nolink_bfd_define_start_stop): Likewise.
1036 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1037 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1038 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1039 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1040 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1041 accepts one or more arguments.
1042 (bfd_true_any): Likewise.
1043 (bfd_nullvoidptr_any): Likewise.
1044 (bfd_0_any): Likewise.
1045 (bfd_0u_any): Likewise.
1046 (bfd_0l_any): Likewise.
1047 (_bfd_n1_any): Likewise.
1048 (bfd_void_any): Likewise.
1049 * libbfd.h (extern): Regenerate
1050 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1051 based dummy function.
1052 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1053 * binary.c (binary_get_symbol_info): Likewise.
1054 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1055 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1056 * coffcode.h (coff_set_alignment_hook): Likewise.
1057 (symname_in_debug_hook): Likewise.
1058 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1059 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1060 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1061 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1062 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1063 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1064 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1065 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1066 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1067 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1068 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1069 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1070 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1071 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1072 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1073 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1074 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1075 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1076 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1077 (bfd_elfNN_bfd_set_private_flags): Likewise.
1078 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1079 (elf_backend_init_index_section): Likewise.
1080 (elf_backend_allow_non_load_phdr): Likewise.
1081 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1082 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1083 * ieee.c (ieee_construct_extended_name_table): Likewise.
1084 (ieee_write_armap): Likewise.
1085 (ieee_write_ar_hdr): Likewise.
1086 (ieee_bfd_is_target_special_symbol): Likewise.
1087 * ihex.c (ihex_canonicalize_symtab): Likewise.
1088 (ihex_bfd_is_target_special_symbol): Likewise.
1089 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1090 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1091 (_bfd_ecoff_set_alignment_hook): Likewise.
1092 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1093 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1094 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1095 * oasys.c (oasys_construct_extended_name_table): Likewise.
1096 (oasys_write_armap): Likewise.
1097 (oasys_write_ar_hdr): Likewise.
1098 (oasys_bfd_is_target_special_symbol): Likewise.
1099 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1100 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1101 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1102 * som.c (som_bfd_is_target_special_symbol): Likewise.
1103 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1104 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1105 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1106 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1107 (versados_bfd_reloc_name_lookup): Likewise.
1108 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1109 (vms_bfd_define_start_stop): Likewise.
1110 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1111 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1112 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1113 * elf32-arc.c (get_replace_function): Assign replacement function
1114 to func pointer.
1115 * elf32-i370.c (i370_noop): Update prototype.
1116
6e5e9d58
AM		 11172018-02-13 Alan Modra <amodra@gmail.com>
1118
1119 PR 22836
1120 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1121 relocation sections. If size reduces to just the flag word,
1122 remove that too and mark with SEC_EXCLUDE.
1123 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1124
f2731e0c
AM		 11252018-02-13 Alan Modra <amodra@gmail.com>
1126
1127 PR 22829
1128 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1129 PT_GNU_RELRO setup.
1130
830db048
ZF		 11312018-02-12 Zebediah Figura <z.figura12@gmail.com>
1132
1133 * i386msdos.c (msdos_mkobject); New function.
1134 (msdos_object_p): New function.
1135 (i386_msdos_vec): Use msdos_object_p as the check_format
1136 function.
1137 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1138 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1139 IMAGE_NT_SIGNATURE.
1140 * peXXigen.c: Likewise.
1141 * coff-ia64.c: Likewise.
1142
94fe5757
NC		 11432018-02-12 Nick Clifton <nickc@redhat.com>
1144
1145 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1146 assignment.
0b8683b7 1147 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1148
d805612e 11492018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1150
1151 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1152 (sparc_elf_append_rela): Assert that there is enough room in section.
1153 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1154 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1155 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1156 For a symbol subject to a GOT relocation, reserve a slot in the
1157 relocation section if the symbol isn't dynamic and we are in PIC mode.
1158 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1159 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1160 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1161 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1162 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1163 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1164 undefined weak symbol with non-default visibility. Remove superfluous
1165 'else' and fix formatting.
1166
3b4c3844
L		 11672018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1168
1169 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1170 is_solaris.
1171 (i386_elf32_sol2_vec): Don't declare.
1172 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1173 Don't set need_global_offset_table.
1174 (elf_i386_solaris_arch_bed): New.
1175 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1176 Solaris.
1177 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1178 target_os != is_nacl instead of target_os == is_normal.
1179 (x86_64_elf64_sol2_vec): Don't declare.
1180 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1181 is_nacl instead of target_os == is_normal. Don't set
1182 need_global_offset_table.
1183 (elf_x86_64_solaris_arch_bed): New.
1184 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1185 Solaris.
1186 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1187 _GLOBAL_OFFSET_TABLE_ for Solaris.
1188 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1189 need_global_offset_table.
1190 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1191 (elf_x86_link_hash_table): Remove need_global_offset_table.
1192 (elf_x86_init_table): Likewise.
1193
15b23f36
L		 11942018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1195
1196 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1197 Remove prototype.
1198 (i386_elf32_sol2_vec): Declared.
1199 (elf_i386_link_setup_gnu_properties): Set
1200 need_global_offset_table with info->output_bfd->xvec.
1201 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1202 Remove prototype.
1203 (x86_64_elf64_sol2_vec): Declared.
1204 (elf_x86_64_link_setup_gnu_properties): Set
1205 need_global_offset_table with info->output_bfd->xvec.
1206
dc11dea2
L		 12072018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1208
1209 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1210 New prototype.
1211 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1212 for Solaris.
1213 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1214 New prototype.
1215 (elf_x86_64_link_setup_gnu_properties): Set
1216 need_global_offset_table for Solaris.
1217 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1218 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1219 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1220 need_global_offset_table.
1221 * elfxx-x86.h (elf_x86_link_hash_table): Add
1222 need_global_offset_table.
1223 (elf_x86_init_table): Likewise.
1224
3f48fe4a
JW		 12252018-02-08 Jim Wilson <jimw@sifive.com>
1226
1227 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1228 change.
1229
ef135d43
NC		 12302018-02-08 Nick Clifton <nickc@redhat.com>
1231
1232 PR 22788
1233 * elf.c (elf_parse_notes): Reject notes with excessuively large
1234 alignments.
1235
407aa07c
AM		 12362018-02-07 Alan Modra <amodra@gmail.com>
1237
1238 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1239 * elf32-ppc.c: Remove speculation barrier support.
1240 * elf32-ppc.h: Likewise.
1241 * elf64-ppc.c: Likewise.
1242 * elf64-ppc.h: Likewise.
1243
ed01220c
JW		 12442018-02-06 Jim Wilson <jimw@sifive.com>
1245
1246 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1247 callback to report an error.
1248
c20c30f6
EB		 12492018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1250
1251 PR ld/22263
1252 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1253 into call to !bfd_link_executable and tidy up.
1254 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1255 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1256 !bfd_link_executable.
1257 <R_SPARC_TLS_IE_HI22>: Likewise.
1258 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1259 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1260 !bfd_link_executable.
1261 <R_SPARC_WPLT30>: Tidy up.
1262 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1263 !bfd_link_executable.
1264 (allocate_dynrelocs): Likewise.
1265 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1266 <R_SPARC_TLS_GD_HI22>: Merge into...
1267 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1268 sparc_elf_tls_transition and remove redundant code.
1269 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1270 !bfd_link_executable.
1271 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1272 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1273 <R_SPARC_TLS_LDM_CALL>: Likewise.
1274 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1275 <R_SPARC_TLS_GD_ADD>: Likewise.
1276 <R_SPARC_TLS_LDM_ADD>: Likewise.
1277 <R_SPARC_TLS_LDO_ADD>: Likewise.
1278 <R_SPARC_TLS_IE_LD>: Likewise.
1279
46d09186
NC		 12802018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1281
1282 PR 22789
1283 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1284 functions failed to find the function name, try the generic elf
1285 find function instead.
1286
8278e7ce
SDJ		 12872018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1288
1289 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1290 'memcpy' instead of 'strncpy' when writing the magic number.
1291
64e234d4
NC		 12922018-02-06 Nick Clifton <nickc@redhat.com>
1293
1294 PR 22794
1295 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1296 section before attempting to read it in.
1297 (bfd_get_alt_debug_link_info): Likewise.
1298
422f3d3d
PC		 12992018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1300
1301 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1302 line information in addition to name, if they can be found.
1303
279b2f94
RL		 13042018-02-05 Renlin Li <renlin.li@arm.com>
1305
1306 PR ld/22764
1307 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1308 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1309 check for writeable section as well.
1310
cd048363
L		 13112018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1312
1313 PR ld/22782
1314 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1315 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1316 undefined weak symbol to 0.
1317 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1318 if _GLOBAL_OFFSET_TABLE_ is referenced.
1319 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1320 got_referenced instead of ref_regular_nonweak. Remove the
1321 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1322 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1323
e65b1a78
MR		 13242018-02-05 Maciej W. Rozycki <macro@mips.com>
1325
1326 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1327 initialize `hi_reloc'.
1328
2d6dda71
MR		 13292018-02-05 Maciej W. Rozycki <macro@mips.com>
1330
1331 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1332 SHT_MIPS_REGINFO sections don't assert the correct size and
1333 report an error instead.
1334
75506100
MR		 13352018-02-05 Maciej W. Rozycki <macro@mips.com>
1336
1337 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1338 status from `->elf_backend_section_processing'.
1339
7f02625e
JW		 13402018-02-02 Jim Wilson <jimw@sifive.com>
1341
1342 PR ld/22756
1343 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1344 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1345 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1346 Pass new argument to riscv_relax_delete_bytes.
1347 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1348 ATTRIBUTE_UNUSED from link_info parameter.
1349
d830549d
AM		 13502018-02-02 Alan Modra <amodra@gmail.com>
1351
1352 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1353 emitted for toc sequence optimization. Set and use "howto" later.
1354
e99955cd
SM		 13552018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1356
1357 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1358 arithmetic on NULL pointer.
1359 * elflink.c (_bfd_elf_archive_symbol_lookup,
1360 elf_link_add_archive_symbols): Likewise.
1361
bf3077a6
MM		 13622018-01-31 Michael Matz <matz@suse.de>
1363
1364 * elflink.c (bfd_elf_define_start_stop): Fix check of
1365 def_dynamic.
1366
823143c6
L		 13672018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1368
1369 PR ld/21964
1370 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1371 __stop symbols are referenced by shared objects.
1372
76cb3a89
AM		 13732018-01-30 Alan Modra <amodra@gmail.com>
1374
1375 PR 22758
1376 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1377 segment when demand paged with lma on the same page. Test this
1378 before load/non-load, executable/non-executable,
1379 writable/non-writable tests and simplify. Delete bogus relro
1380 condition in writable/non-writable test. Delete outdated
1381 comment. Formatting.
1382
36b8fda5
AM		 13832018-01-30 Alan Modra <amodra@gmail.com>
1384
1385 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1386 symbols dynamic.
1387
eb77f6a4
AM		 13882018-01-29 Alan Modra <amodra@gmail.com>
1389
1390 PR 22741
1391 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1392 range before converting to a symbol table pointer.
1393
7d73b4c8
NC		 13942018-01-27 Nick Clifton <nickc@redhat.com>
1395
1396 * po/ru.po: Updated Russian translation.
1397
32253bb7
AM		 13982018-01-26 Alan Modra <amodra@gmail.com>
1399
1400 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1401 they are defined dynamically.
1402
ba21f564
AM		 14032018-01-26 Alan Modra <amodra@gmail.com>
1404
1405 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1406 .branch_lt changes size.
1407
38e64b0e
AM		 14082018-01-25 Alan Modra <amodra@gmail.com>
1409
1410 PR 22746
1411 * elfcode.h (elf_object_p): Avoid integer overflow.
1412
bb363086
EB		 14132018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1414
1415 PR ld/22727
1416 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1417 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1418
1419 Revert
1420 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1421
1422 PR ld/22263
1423 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1424 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1425 bfd_link_executable for TLS check.
1426 (_bfd_sparc_elf_check_relocs): Likewise.
1427 (allocate_dynrelocs): Likewise.
1428 (_bfd_sparc_elf_relocate_section): Likewise.
1429
1daf502a
RL		 14302018-01-24 Renlin Li <renlin.li@arm.com>
1431
1432 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1433 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1434 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1435 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1436 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1437 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1438 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1439
32247401
RL		 14402018-01-24 Renlin Li <renlin.li@arm.com>
1441
1442 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1443 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1444 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1445 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1446 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1447 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1448 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1449 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1450 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1451 * bfd-in2.h: Regenerate.
1452 * libbfd.h: Regenerate.
1453
1c5e4ee9
MR		 14542018-01-23 Maciej W. Rozycki <macro@mips.com>
1455
1456 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1457 `mips_elf32_section_processing' comment reference.
1458
8a1b824a
L		 14592018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1460
1461 PR ld/22721
1462 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1463 versioned __tls_get_addr symbol.
1464
ee3fbc1e
NC		 14652018-01-19 Nick Clifton <nickc@redhat.com>
1466
1467 * po/fr.po: Updated French translation.
1468
691d2e9a
AM		 14692018-01-18 Alan Modra <amodra@gmail.com>
1470
1471 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1472 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1473 (ppc64_elf_build_stubs): Likewise.
1474
4bfce128
NC		 14752018-01-17 Nick Clifton <nickc@redhat.com>
1476
1477 * po/ru.po: Updated Russian translation.
1478 * po/uk/po: Updated Ukranian translation.
1479
c75bc4f7
AM		 14802018-01-17 Alan Modra <amodra@gmail.com>
1481
1482 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1483
1be5d8d3
AM		 14842018-01-17 Alan Modra <amodra@gmail.com>
1485
1486 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1487 (CRSETEQ, BEQCTRM): Define.
1488 (is_nonpic_glink_stub): Don't check bctr.
1489 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1490 (ppc_elf_relax_section): Size speculation barrier.
1491 (output_bctr): New function.
1492 (write_glink_stub): Use output_bctr.
1493 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1494 (ppc_elf_finish_dynamic_symbol): Likewise.
1495 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1496 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1497 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1498 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1499 (size_global_entry_stubs): Handle speculation barrier sizing.
1500 (plt_stub_size): Likewise.
1501 (output_bctr): New function.
1502 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1503 barrier.
1504 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1505 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1506 (build_global_entry_stubs): Output speculation barrier.
1507 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1508 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1509
9e390558
AM		 15102018-01-17 Alan Modra <amodra@gmail.com>
1511
1512 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1513 __tls_get_addr_opt, and alignment sizing.
1514 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1515 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1516 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1517 or 8 insns.
1518 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1519 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1520 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1521 by PLT reloc count.
1522 (write_glink_stub): Handle __tls_get_addr_opt stub.
1523 Pad out to size given by GLINK_ENTRY_SIZE.
1524 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1525 (ppc_elf_finish_dynamic_symbol): Likewise.
1526 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1527 insn array since so many need rewriting.
1528 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1529 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1530 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1531 nops. Adjust all uses.
1532 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1533 in glink_vma calculation.
1534 (struct ppc_link_hash_table): Add global_entry section pointer.
1535 (create_linkage_sections): Create separate section for global
1536 entry stubs.
1537 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1538 (size_global_entry_stubs): Handle sizing for aligned stubs.
1539 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1540 and don't stash end of glink branch table in rawsize.
1541 (ppc_build_one_stub): Rewrite stub size calculations.
1542 (build_global_entry_stubs): Use new section.
1543 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1544 Build lazy link stubs out to end of section. Build global entry
1545 stubs in new section.
1546
616dcb87
NC		 15472018-01-15 Nick Clifton <nickc@redhat.com>
1548
1549 * po/uk.po: Updated Ukranian translation.
1550
3957a496
NC		 15512018-01-13 Nick Clifton <nickc@redhat.com>
1552
1553 * po/bfd.pot: Regenerated.
1554
769c7ea5
NC		 15552018-01-13 Nick Clifton <nickc@redhat.com>
1556
1557 * version.m4: Bump version to 2.30.51
1558 * configure: Regenerate.
1559
faf766e3
NC		 15602018-01-13 Nick Clifton <nickc@redhat.com>
1561
1562 2.30 branch created.
1563
564e11c9
JW		 15642018-01-12 Jens Widell <jl@opera.com>
1565
1566 * elf.c (setup_group): Optimize search for group by remembering
1567 last found group and restarting search at that index.
1568 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1569
a78eea16
AM		 15702018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1571
1572 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1573 bfd_link_common_skip_none in switch.
1574
87e79a65
AM		 15752018-01-12 Alan Modra <amodra@gmail.com>
1576
1577 PR ld/22649
1578 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1579 references on forced local symbols.
1580
58807c48
VI		 15812018-01-12 Vlad Ivanov <vlad@ivanov.email>
1582
1583 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1584 .reginfo section has wrong size.
1585
2888249f
L		 15862018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1587
1588 PR ld/22393
1589 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1590 separate code and read-only data LOAD segments, create a new
1591 LOAD segment if the previous section contains text and the
1592 current section doesn't or vice versa. Don't put a writable
1593 section in a read-only segment if there is a RELRO segment.
1594
d664fd41
L		 15952018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1596
1597 PR ld/22649
1598 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1599 references on forced local symbols.
1600
8b6f4cd3
L		 16012018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1602
1603 PR ld/22677
1604 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1605 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1606
9c70c522 16072018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1608
1609 PR 22662
1610 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1611
ddb2bbcf
JB		 16122018-01-03 John Baldwin <jhb@FreeBSD.org>
1613
1614 * elf.c (elfcore_grok_freebsd_note): Handle
1615 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1616 NT_FREEBSD_PROCSTAT_VMMAP.
1617
219d1afa
AM		 16182018-01-03 Alan Modra <amodra@gmail.com>
1619
1620 Update year range in copyright notice of all files.
1621
1e563868 1622For older changes see ChangeLog-2017
3499769a 1623\f
1e563868 1624Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1625
1626Copying and distribution of this file, with or without modification,
1627are permitted in any medium without royalty provided the copyright
1628notice and this notice are preserved.
1629
1630Local Variables:
1631mode: change-log
1632left-margin: 8
1633fill-column: 74
1634version-control: never
1635End:
GDB Binutils - Deliverables
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