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Don't exceed reloc array bounds
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
675e2809
AM		 12018-03-21 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
4 without first checking array bounds.
5 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6
416c34d6
L		 72018-03-20 H.J. Lu <hongjiu.lu@intel.com>
8
9 PR ld/22983
10 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
11 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
12
315aa1cf
NC		 132018-03-19 Nick Clifton <nickc@redhat.com>
14
15 * po/es.po: Updated Spanish translation.
16
0854d504
MF		 172018-03-15 Max Filippov <jcmvbkbc@gmail.com>
18
19 * elf32-xtensa.c (xlate_map_entry): Change types of address
20 fields from 'unsigned' to 'bfd_vma'.
21 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
22 the key argument to bsearch. Allow offsets past the end of a
23 section, use the last map entry for translation of such offsets.
24
f9671640
KLC		 252018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
26
27 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
28 Not support the target feature.
29 (nds32_elf_ex9_itb_base): Likewise.
30 (nds32_elf_ex9_import_table): Likewise.
31 (nds32_elf_ex9_finish): Likewise.
32 (nds32_elf_ex9_reloc_jmp): Likewise.
33 (nds32_elf_get_insn_with_reg): Likewise.
34 (nds32_get_local_syms): Likewise.
35 (nds32_elf_ex9_replace_instruction): Likewise.
36 (nds32_elf_ifc_calc): Likewise.
37 (nds32_elf_ifc_finish): Likewise.
38 (nds32_elf_ifc_replace): Likewise.
39 (nds32_elf_ifc_reloc): Likewise.
40
7dda8d3c
AM		 412018-03-14 Alan Modra <amodra@gmail.com>
42
43 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
44 sfpr size added before defining alias symbols.
45 (ppc64_elf_build_stubs): Add stub section padding before
46 copying sfpr contents and defining save/restore alias symbols.
47
9e223787
L		 482018-03-14 H.J. Lu <hongjiu.lu@intel.com>
49
50 PR ld/20882
51 * elflink.c (elf_gc_mark_debug_section): Also check the local
52 debug definition section.
53
3e33b239
NC		 542018-03-13 Nick Clifton <nickc@redhat.com>
55
56 PR 22113
57 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
58 function. Add an end address parameter. Check access of the data
59 pointer to make sure that they do not extend beyond the end
60 address. Return FALSE if any check fails. Add the end address
61 pointer to the ui structure.
62 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
63 codes to make sure that they do not extend beyond the end address
64 pointer. Print an error message and return immediately if any
65 check fails.
66
f657f8c4
NC		 672018-03-09 Nick Clifton <nickc@redhat.com>
68
69 * elf64-s390.c (elf_s390_relocate_section): Move check for
70 relocations against non-allocated sections to before the code that
71 handles ifunc relocations.
72 * elf32-s390.c (elf_s390_relocate_section): Likewise.
73 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
74 relocs against IFUNC symbols in non-allocated sections as relocs
75 against FUNC symbols.
76 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
77
347a8774
L		 782018-03-08 H.J. Lu <hongjiu.lu@intel.com>
79
80 PR ld/22929
81 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
82 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
83 relocation against FUNC symbol.
84 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
85
0c1ded8d
RL		 862018-03-07 Renlin Li <renlin.li@arm.com>
87
88 PR ld/20402
89 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
90 symbol, and don't emit relocation in specific case.
91
0118219e
AM		 922018-03-07 Alan Modra <amodra@gmail.com>
93
94 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
95 (mips_elf64_slurp_one_reloc_table): Pass on error.
96
dfb93f11
JC		 972018-03-03 James Cowgill <james.cowgill@mips.com>
98 Maciej W. Rozycki <macro@mips.com>
99
100 PR ld/21900
101 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
102 after calling `undefined_symbol' hook if this is an error
103 condition. Assume the value of 0 for the symbol requested
104 otherwise.
105
9a2ebffd
JW		 1062018-03-02 Jim Wilson <jimw@sifive.com>
107
108 PR 22903
109 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
110 and nop instead of 4.
111 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
112 8 instead of 4.
113
788af978
JW		 1142018-03-01 Jim Wilson <jimw@sifive.com>
115
116 PR 22756
117 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
118 else if instead of if.
119
5224fa03
AM		 1202018-03-01 Alan Modra <amodra@gmail.com>
121
122 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
123
116acb2c
AM		 1242018-02-28 Alan Modra <amodra@gmail.com>
125
126 PR 22887
127 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
128
eef10466
NC		 1292018-02-28 Nick Clifton <nickc@redhat.com>
130
12c96342
NC		 131 PR 22895
132 PR 22893
133 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
134 pointer. Drop unused abfd parameter. Check the size of the block
135 before initialising the data field. Return the end pointer if the
136 size is invalid.
137 (read_attribute_value): Adjust invocations of read_n_bytes.
138
eef10466
NC		 139 PR 22894
140 * dwarf1.c (parse_die): Check the length of form blocks before
141 advancing the data pointer.
142
0d329c0a
AM		 1432018-02-28 Alan Modra <amodra@gmail.com>
144
145 PR 22887
146 * aoutx.h (translate_symbol_table): Print an error message and set
147 bfd_error on finding an invalid name string offset.
148
f6aec96d
L		 1492018-02-27 H.J. Lu <hongjiu.lu@intel.com>
150
151 * config.in: Regenerated.
152 * configure: Likewise.
153 * configure.ac: Add --enable-separate-code.
154 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
155 to 1 for Linux/x86 targets,
156 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
157 DEFAULT_LD_Z_SEPARATE_CODE is 1.
158
f3185997
NC		 1592018-02-27 Nick Clifton <nickc@redhat.com>
160
e8f5af78
NC		 161 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
162 message.
163 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
164 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
165 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
166 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
167 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
168 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
169 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
170 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
171 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
172
f3185997
NC		 173 PR 22875
174 * elf-bfd.h (struct elf_backend_data): Change the return type of
175 the elf_info_to_howto and elf_info_to_howto_rel function pointers
176 to bfd_boolean.
177 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
178 value from the info_to_howto function and fail if that function
179 failed.
180 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
181 from the info_to_howto function.
182 (elf32_h8_relax_section): Likewise.
183 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
184 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
185 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
186 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
187 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
188 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
189 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
190 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
191 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
192 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
193 (riscv_elf_relocate_section): Likewise.
194 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
195 bfd_boolean. Issue an error message, set an error value and
196 return FALSE if the reloc is not recognized.
197 (elf_hppa_info_to_howto_rel): Likewise.
198 * elf-m10200.c (mn10200_info_to_howto): Likewise.
199 * elf-m10300.c (mn10300_info_to_howto): Likewise.
200 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
201 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
202 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
203 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
204 * elf32-bfin.c (bfin_info_to_howto): Likewise.
205 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
206 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
207 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
208 (cris_info_to_howto_rela): Likewise.
209 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
210 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
211 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
212 Likewise.
213 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
214 (elf32_dlx_info_to_howto_rel): Likewise.
215 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
216 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
217 * elf32-frv.c (frv_info_to_howto_rela)
218 (frvfdpic_info_to_howto_rel): Likewise.
219 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
220 * elf32-gen.c (elf_generic_info_to_howto)
221 (elf_generic_info_to_howto_rel): Likewise.
222 * elf32-h8300.c (elf32_h8_info_to_howto)
223 (elf32_h8_info_to_howto_rel): Likewise.
224 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
225 * elf32-i386.c (elf_i386_reloc_type_lookup)
226 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
227 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
228 Likewise.
229 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
230 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
231 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
232 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
233 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
234 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
235 Likewise.
236 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
237 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
238 * elf32-m68k.c (rtype_to_howto): Likewise.
239 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
240 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
241 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
242 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
243 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
244 Likewise.
245 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
246 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
247 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
248 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
249 Likewise.
250 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
251 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
252 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
253 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
254 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
255 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
256 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
257 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
258 * elf32-score.c (s3_bfd_score_info_to_howto)
259 (_bfd_score_info_to_howto): Likewise.
260 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
261 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
262 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
263 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
264 (elf32_tic6x_info_to_howto_rel): Likewise.
265 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
266 * elf32-v850.c (v850_elf_info_to_howto_rel)
267 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
268 * elf32-vax.c (rtype_to_howto): Likewise.
269 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
270 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
271 (elf32_wasm32_info_to_howto_rela): Likewise.
272 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
273 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
274 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
275 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
276 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
277 * elf64-gen.c (elf_generic_info_to_howto)
278 (elf_generic_info_to_howto_rel): Likewise.
279 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
280 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
281 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
282 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
283 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
284 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
285 Likewise.
286 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
287 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
288 Likewise.
289 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
290 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
291 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
292 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
293 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
294 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
295 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
296 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
297 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
298 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
299 Default to NULL.
300
1f4bace8
JW		 3012018-02-26 Jim Wilson <jimw@sifive.com>
302 Stephan Schreiber <info@fs-driver.org>
303
304 PR 15904
305 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
306 call, set changed_contents and changed_relocs. Likewise after
307 successful ia64_elf_relax_br call.
308
6838f2be
AM		 3092018-02-26 Alan Modra <amodra@gmail.com>
310
311 * elf.c (assign_file_positions_except_relocs): Don't segfault
312 when actual number of phdrs is less than allocated. Delete
313 outdated comment. Formatting.
314
38f14ab8
AM		 3152018-02-26 Alan Modra <amodra@gmail.com>
316
317 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
318 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
319 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
320 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
321 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
322 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
323 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
324 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
325 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
326 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
327 error/warning messages.
328
6e05870c
AM		 3292018-02-26 Alan Modra <amodra@gmail.com>
330
331 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
332 * syms.c: Standardize error/warning messages.
333
59d08d6c
AM		 3342018-02-26 Alan Modra <amodra@gmail.com>
335
336 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
337 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
338 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
339 * peXXigen.c, * peicode.h: Standardize error/warning messages.
340
90b6238f
AM		 3412018-02-26 Alan Modra <amodra@gmail.com>
342
343 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
344
2c1c9679
AM		 3452018-02-26 Alan Modra <amodra@gmail.com>
346
347 * elfxx-mips.c: Standardize error/warning messages.
348
9793eb77
AM		 3492018-02-26 Alan Modra <amodra@gmail.com>
350
351 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
352 * elflink.c: Standardize error/warning messages. Replace use of
353 linker callback einfo with _bfd_error_handler when possible.
354
0aa13fee
AM		 3552018-02-26 Alan Modra <amodra@gmail.com>
356
357 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
358 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
359 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
360 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
361 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
362 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
363 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
364 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
365 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
366 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
367 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
368 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
369 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
370 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
371 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
372 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
373 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
374 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
375 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
376 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
377 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
378 unrecognized/unsupported reloc message.
379
cf97bcb0
AM		 3802018-02-26 Alan Modra <amodra@gmail.com>
381
382 * elf32-ppc.c: Standardize error/warning messages. Use
383 _bfd_error_handler rather than einfo when einfo features not used.
384 * elf64-ppc.c: Likewise.
385
01f7e10c
AM		 3862018-02-23 Alan Modra <amodra@gmail.com>
387
388 PR 22881
389 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
390 segment if no matching LOAD segment.
391
e859f655
KLC		 3922018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
393
394 * elf32-nds32.h: Define mask for ict_model.
395
6e8d06db
JD		 3962018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
397
398 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
399
b248d650
MR		 4002018-02-19 Maciej W. Rozycki <macro@mips.com>
401
402 Revert
403 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
404
405 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
406 .reginfo section has wrong size.
407
6798f8bf
MR		 4082018-02-19 Maciej W. Rozycki <macro@mips.com>
409
410 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
411 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
412 `.MIPS.abiflags' sections.
413 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
414 section's end.
415
8772de11
MR		 4162018-02-19 Maciej W. Rozycki <macro@mips.com>
417
418 * section.c (SEC_FIXED_SIZE): New macro.
419 * bfd-in2.h: Regenerate.
420
4f7fd351
MR		 4212018-02-19 Maciej W. Rozycki <macro@mips.com>
422
423 * section.c (SEC_HAS_GOT_REF): Remove macro.
424 * bfd-in2.h: Regenerate.
425
f2b740ac
AM		 4262018-02-19 Alan Modra <amodra@gmail.com>
427
428 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
429 arguments.
430 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
431 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
432 (_bfd_riscv_relax_pc): Likewise and fix typos.
433 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
434 * libbfd.h: Regenerate.
435
8979927a
AM		 4362018-02-19 Alan Modra <amodra@gmail.com>
437
438 * dwarf2.c (read_section): Don't use 'll' format modifier.
439 (find_abstract_instance): Likewise.
440 * elfcore.h (elf_core_file_p): Likewise.
441
2dcf00ce
AM		 4422018-02-19 Alan Modra <amodra@gmail.com>
443
444 * bfd-in.h: Include inttypes.h or if not available define
445 PRId64, PRIu64 and PRIx64.
446 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
447 modifier to print bfd_vma.
448 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
449 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
450 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
451 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
452 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
453 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
454 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
455 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
456 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
457 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
458 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
459 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
460 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
461 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
462 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
463 and cast input to uint64_t, and similarly for Ld and Lu.
464 * bfd-in2.h: Regenerate.
465
c1c8c1ef
AM		 4662018-02-19 Alan Modra <amodra@gmail.com>
467
468 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
469 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
470 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
471 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
472 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
473 * reloc.c: Replace use of %R and %T in format strings passed to
474 einfo and friends by %pR and %pT.
475
871b3ab2
AM		 4762018-02-19 Alan Modra <amodra@gmail.com>
477
478 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
479 of %A and %B.
480 * aout-adobe.c: Update all messages using %A and %B.
481 * aout-cris.c: Likewise.
482 * aoutx.h: Likewise.
483 * archive.c: Likewise.
484 * binary.c: Likewise.
485 * cache.c: Likewise.
486 * coff-alpha.c: Likewise.
487 * coff-arm.c: Likewise.
488 * coff-i860.c: Likewise.
489 * coff-mcore.c: Likewise.
490 * coff-ppc.c: Likewise.
491 * coff-rs6000.c: Likewise.
492 * coff-sh.c: Likewise.
493 * coff-tic4x.c: Likewise.
494 * coff-tic54x.c: Likewise.
495 * coff-tic80.c: Likewise.
496 * coff64-rs6000.c: Likewise.
497 * coffcode.h: Likewise.
498 * coffgen.c: Likewise.
499 * cofflink.c: Likewise.
500 * coffswap.h: Likewise.
501 * compress.c: Likewise.
502 * cpu-arm.c: Likewise.
503 * ecoff.c: Likewise.
504 * elf-attrs.c: Likewise.
505 * elf-eh-frame.c: Likewise.
506 * elf-ifunc.c: Likewise.
507 * elf-m10300.c: Likewise.
508 * elf-properties.c: Likewise.
509 * elf-s390-common.c: Likewise.
510 * elf.c: Likewise.
511 * elf32-arc.c: Likewise.
512 * elf32-arm.c: Likewise.
513 * elf32-avr.c: Likewise.
514 * elf32-bfin.c: Likewise.
515 * elf32-cr16.c: Likewise.
516 * elf32-cr16c.c: Likewise.
517 * elf32-cris.c: Likewise.
518 * elf32-crx.c: Likewise.
519 * elf32-d10v.c: Likewise.
520 * elf32-d30v.c: Likewise.
521 * elf32-epiphany.c: Likewise.
522 * elf32-fr30.c: Likewise.
523 * elf32-frv.c: Likewise.
524 * elf32-gen.c: Likewise.
525 * elf32-hppa.c: Likewise.
526 * elf32-i370.c: Likewise.
527 * elf32-i386.c: Likewise.
528 * elf32-i960.c: Likewise.
529 * elf32-ip2k.c: Likewise.
530 * elf32-iq2000.c: Likewise.
531 * elf32-lm32.c: Likewise.
532 * elf32-m32c.c: Likewise.
533 * elf32-m32r.c: Likewise.
534 * elf32-m68hc11.c: Likewise.
535 * elf32-m68hc12.c: Likewise.
536 * elf32-m68hc1x.c: Likewise.
537 * elf32-m68k.c: Likewise.
538 * elf32-mcore.c: Likewise.
539 * elf32-mep.c: Likewise.
540 * elf32-metag.c: Likewise.
541 * elf32-microblaze.c: Likewise.
542 * elf32-moxie.c: Likewise.
543 * elf32-msp430.c: Likewise.
544 * elf32-mt.c: Likewise.
545 * elf32-nds32.c: Likewise.
546 * elf32-nios2.c: Likewise.
547 * elf32-or1k.c: Likewise.
548 * elf32-pj.c: Likewise.
549 * elf32-ppc.c: Likewise.
550 * elf32-rl78.c: Likewise.
551 * elf32-rx.c: Likewise.
552 * elf32-s390.c: Likewise.
553 * elf32-score.c: Likewise.
554 * elf32-score7.c: Likewise.
555 * elf32-sh-symbian.c: Likewise.
556 * elf32-sh.c: Likewise.
557 * elf32-sh64.c: Likewise.
558 * elf32-sparc.c: Likewise.
559 * elf32-spu.c: Likewise.
560 * elf32-tic6x.c: Likewise.
561 * elf32-tilepro.c: Likewise.
562 * elf32-v850.c: Likewise.
563 * elf32-vax.c: Likewise.
564 * elf32-visium.c: Likewise.
565 * elf32-wasm32.c: Likewise.
566 * elf32-xgate.c: Likewise.
567 * elf32-xtensa.c: Likewise.
568 * elf64-alpha.c: Likewise.
569 * elf64-gen.c: Likewise.
570 * elf64-hppa.c: Likewise.
571 * elf64-ia64-vms.c: Likewise.
572 * elf64-mmix.c: Likewise.
573 * elf64-ppc.c: Likewise.
574 * elf64-s390.c: Likewise.
575 * elf64-sh64.c: Likewise.
576 * elf64-sparc.c: Likewise.
577 * elf64-x86-64.c: Likewise.
578 * elfcode.h: Likewise.
579 * elfcore.h: Likewise.
580 * elflink.c: Likewise.
581 * elfnn-aarch64.c: Likewise.
582 * elfnn-ia64.c: Likewise.
583 * elfnn-riscv.c: Likewise.
584 * elfxx-mips.c: Likewise.
585 * elfxx-sparc.c: Likewise.
586 * elfxx-tilegx.c: Likewise.
587 * elfxx-x86.c: Likewise.
588 * hpux-core.c: Likewise.
589 * ieee.c: Likewise.
590 * ihex.c: Likewise.
591 * libbfd.c: Likewise.
592 * linker.c: Likewise.
593 * mach-o.c: Likewise.
594 * merge.c: Likewise.
595 * mmo.c: Likewise.
596 * oasys.c: Likewise.
597 * pdp11.c: Likewise.
598 * pe-mips.c: Likewise.
599 * peXXigen.c: Likewise.
600 * peicode.h: Likewise.
601 * reloc.c: Likewise.
602 * rs6000-core.c: Likewise.
603 * srec.c: Likewise.
604 * stabs.c: Likewise.
605 * vms-alpha.c: Likewise.
606 * xcofflink.c: Likewise.
607
dbc88fc1
AM		 6082018-02-19 Alan Modra <amodra@gmail.com>
609
610 PR 22845
611 * elf.c (IS_TBSS): Define.
612 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
613 (assign_file_positions_for_non_load_sections): Revert last change.
614 Properly calculate load segment limits to compare against relro limits.
615
325ba6fb
AM		 6162018-02-17 Alan Modra <amodra@gmail.com>
617
618 PR 22845
619 * elf.c (assign_file_positions_for_non_load_sections): Ignore
620 degenerate zero size PT_LOAD segments when finding one overlapping
621 the PT_GNU_RELRO segment.
622
d00dd7dc
AM		 6232018-02-16 Alan Modra <amodra@gmail.com>
624
625 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
626 (_bfd_bool_bfd_true): Rename from bfd_true.
627 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
628 (_bfd_int_bfd_0): Rename from bfd_0.
629 (_bfd_uint_bfd_0): Rename from bfd_0u.
630 (_bfd_long_bfd_0): Rename from bfd_0l.
631 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
632 (_bfd_void_bfd): Rename from bfd_void.
633 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
634 (_bfd_bool_bfd_link_false_error),
635 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
636 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
637 (_bfd_bool_bfd_asection_bfd_asection_true),
638 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
639 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
640 * archive.c (_bfd_noarchive_get_elt_at_index),
641 (_bfd_noarchive_openr_next_archived_file),
642 (_bfd_noarchive_construct_extended_name_table),
643 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
644 (_bfd_noarchive_write_armap): New functions.
645 * archures.c (_bfd_nowrite_set_arch_mach): New function.
646 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
647 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
648 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
649 (alpha_ecoff_swap_coff_lineno_out),
650 (alpha_ecoff_swap_coff_reloc_out): New functions.
651 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
652 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
653 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
654 (mips_ecoff_swap_coff_lineno_out),
655 (mips_ecoff_swap_coff_reloc_out): New functions.
656 * coffcode.h (coff_set_alignment_hook): Replace define with
657 new function.
658 (symname_in_debug_hook): Likewise.
659 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
660 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
661 * elf.c (assign_file_positions_except_relocs): Test
662 elf_backend_allow_non_load_phdr for NULL.
663 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
664 _bfd_elf_link_omit_section_dynsym. Update uses.
665 (_bfd_elf_omit_section_dynsym_all): New function.
666 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
667 (_bfd_elf_omit_section_dynsym_default): Declare.
668 (_bfd_elf_omit_section_dynsym_all): Declare.
669 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
670 (_bfd_nolink_bfd_get_relocated_section_contents),
671 (_bfd_nolink_bfd_lookup_section_flags),
672 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
673 (_bfd_nolink_bfd_link_hash_table_create),
674 (_bfd_nolink_bfd_link_just_syms),
675 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
676 (_bfd_nolink_bfd_link_split_section),
677 (_bfd_nolink_section_already_linked),
678 (_bfd_nolink_bfd_define_common_symbol),
679 (_bfd_nolink_bfd_define_start_stop): New functions.
680 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
681 (_bfd_norelocs_bfd_reloc_name_lookup),
682 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
683 * section.c (_bfd_nowrite_set_section_contents): New function.
684 * syms.c (_bfd_nosymbols_canonicalize_symtab),
685 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
686 (_bfd_nosymbols_get_symbol_version_string),
687 (_bfd_nosymbols_bfd_is_local_label_name),
688 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
689 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
690 (_bfd_nosymbols_bfd_make_debug_symbol),
691 ( _bfd_nosymbols_read_minisymbols),
692 ( _bfd_nosymbols_minisymbol_to_symbol),
693 (_bfd_nodynamic_get_synthetic_symtab): New functions.
694 * libbfd-in.h: Declare new functions. Update existing defines,
695 removing casts.
696 * aix386-core.c: Update to use new hooks. Formatting.
697 * aout-adobe.c: Likewise.
698 * aout-arm.c: Likewise.
699 * aout-target.h: Likewise.
700 * aout-tic30.c: Likewise.
701 * aoutf1.h: Likewise.
702 * binary.c: Likewise.
703 * bout.c: Likewise.
704 * cisco-core.c: Likewise.
705 * coff-alpha.c: Likewise.
706 * coff-i386.c: Likewise.
707 * coff-i860.c: Likewise.
708 * coff-i960.c: Likewise.
709 * coff-ia64.c: Likewise.
710 * coff-mips.c: Likewise.
711 * coff-ppc.c: Likewise.
712 * coff-rs6000.c: Likewise.
713 * coff-sh.c: Likewise.
714 * coff-tic30.c: Likewise.
715 * coff-tic54x.c: Likewise.
716 * coff-x86_64.c: Likewise.
717 * coff64-rs6000.c: Likewise.
718 * coffcode.h: Likewise.
719 * elf-m10300.c: Likewise.
720 * elf32-cr16.c: Likewise.
721 * elf32-lm32.c: Likewise.
722 * elf32-m32r.c: Likewise.
723 * elf32-metag.c: Likewise.
724 * elf32-score.c: Likewise.
725 * elf32-score7.c: Likewise.
726 * elf32-tilepro.c: Likewise.
727 * elf32-xstormy16.c: Likewise.
728 * elf32-xtensa.c: Likewise.
729 * elf64-alpha.c: Likewise.
730 * elf64-hppa.c: Likewise.
731 * elf64-ia64-vms.c: Likewise.
732 * elf64-mmix.c: Likewise.
733 * elf64-sh64.c: Likewise.
734 * elfnn-ia64.c: Likewise.
735 * elfxx-sparc.c: Likewise.
736 * elfxx-target.h: Likewise.
737 * elfxx-tilegx.c: Likewise.
738 * elfxx-x86.h: Likewise.
739 * hp300hpux.c: Likewise.
740 * hppabsd-core.c: Likewise.
741 * hpux-core.c: Likewise.
742 * i386msdos.c: Likewise.
743 * i386os9k.c: Likewise.
744 * ieee.c: Likewise.
745 * ihex.c: Likewise.
746 * irix-core.c: Likewise.
747 * libaout.h: Likewise.
748 * libecoff.h: Likewise.
749 * mach-o-target.c: Likewise.
750 * mach-o.c: Likewise.
751 * mipsbsd.c: Likewise.
752 * mmo.c: Likewise.
753 * netbsd-core.c: Likewise.
754 * nlm-target.h: Likewise.
755 * oasys.c: Likewise.
756 * osf-core.c: Likewise.
757 * pdp11.c: Likewise.
758 * pe-mips.c: Likewise.
759 * pe-x86_64.c: Likewise.
760 * pef.c: Likewise.
761 * plugin.c: Likewise.
762 * ppcboot.c: Likewise.
763 * ptrace-core.c: Likewise.
764 * sco5-core.c: Likewise.
765 * som.c: Likewise.
766 * sparclynx.c: Likewise.
767 * srec.c: Likewise.
768 * tekhex.c: Likewise.
769 * trad-core.c: Likewise.
770 * verilog.c: Likewise.
771 * versados.c: Likewise.
772 * vms-alpha.c: Likewise.
773 * vms-lib.c: Likewise.
774 * wasm-module.c: Likewise.
775 * xsym.c: Likewise.
776 * libbfd.h: Regenerate.
777
2a0d9853
JW		 7782018-02-15 Jim Wilson <jimw@sifive.com>
779
09ca4b9d
JW		 780 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
781 symbols whose section address is zero.
782
2a0d9853
JW		 783 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
784 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
785 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
786 Add %X%P to error messages.
787
e513bd38
EB		 7882018-02-15 Eric Botcazou <ebotcazou@adacore.com>
789
790 PR ld/22832
791 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
792 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
793 and assert that the result of the call is not NULL.
794
12ef3f5a
NC		 7952018-02-14 Nick Clifton <nickc@redhat.com>
796
797 PR 22823
798 Revert previous delta. Add extra casts to avoid compile time
799 warnings instead.
800 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
801 cast to avoid warning from gcc v8 compiler.
802 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
803 (_bfd_generic_bfd_set_private_flags): Likewise.
804 (_bfd_generic_bfd_copy_private_section_data): Likewise.
805 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
806 (_bfd_generic_bfd_copy_private_header_data): Likewise.
807 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
808 (_bfd_noarchive_construct_extended_name_table): Likewise.
809 (_bfd_noarchive_truncate_arname): Likewise.
810 (_bfd_noarchive_write_ar_hdr): Likewise.
811 (_bfd_noarchive_get_elt_at_index): Likewise.
812 (_bfd_nosymbols_canonicalize_symtab): Likewise.
813 (_bfd_nosymbols_print_symbol): Likewise.
814 (_bfd_nosymbols_get_symbol_info): Likewise.
815 (_bfd_nosymbols_get_symbol_version_string): Likewise.
816 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
817 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
818 (_bfd_nosymbols_get_lineno): Likewise.
819 (_bfd_nosymbols_find_nearest_line): Likewise.
820 (_bfd_nosymbols_find_line): Likewise.
821 (_bfd_nosymbols_find_inliner_info): Likewise.
822 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
823 (_bfd_nosymbols_read_minisymbols): Likewise.
824 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
825 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
826 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
827 (_bfd_nowrite_set_arch_mach): Likewise.
828 (_bfd_nowrite_set_section_contents): Likewise.
829 (_bfd_nolink_sizeof_headers): Likewise.
830 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
831 (_bfd_nolink_bfd_relax_section): Likewise.
832 (_bfd_nolink_bfd_gc_sections): Likewise.
833 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
834 (_bfd_nolink_bfd_merge_sections): Likewise.
835 (_bfd_nolink_bfd_is_group_section): Likewise.
836 (_bfd_nolink_bfd_discard_group): Likewise.
837 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
838 (_bfd_nolink_bfd_link_add_symbols): Likewise.
839 (_bfd_nolink_bfd_link_just_syms): Likewise.
840 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
841 (_bfd_nolink_bfd_final_link): Likewise.
842 (_bfd_nolink_bfd_link_split_section): Likewise.
843 (_bfd_nolink_section_already_linked): Likewise.
844 (_bfd_nolink_bfd_define_common_symbol): Likewise.
845 (_bfd_nolink_bfd_define_start_stop): Likewise.
846 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
847 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
848 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
849 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
850 * libbfd.c (bfd_false_any): Delete.
851 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
852 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
853 * libbfd.h (extern): Regenerate
854 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
855 cast to avoid warning from gcc v8 compiler.
856 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
857 * binary.c (binary_get_symbol_info): Likewise.
858 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
859 * coff-mips.c (mips_ecoff_backend_data): Likewise.
860 * coffcode.h (coff_set_alignment_hook): Likewise.
861 (symname_in_debug_hook): Likewise.
862 (bfd_coff_backend_data bigobj_swap_table): Likewise.
863 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
864 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
865 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
866 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
867 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
868 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
869 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
870 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
871 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
872 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
873 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
874 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
875 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
876 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
877 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
878 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
879 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
880 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
881 (bfd_elfNN_bfd_set_private_flags): Likewise.
882 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
883 (elf_backend_init_index_section): Likewise.
884 (elf_backend_allow_non_load_phdr): Likewise.
885 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
886 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
887 * ieee.c (ieee_construct_extended_name_table): Likewise.
888 (ieee_write_armap): Likewise.
889 (ieee_write_ar_hdr): Likewise.
890 (ieee_bfd_is_target_special_symbol): Likewise.
891 * ihex.c (ihex_canonicalize_symtab): Likewise.
892 (ihex_bfd_is_target_special_symbol): Likewise.
893 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
894 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
895 (_bfd_ecoff_set_alignment_hook): Likewise.
896 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
897 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
898 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
899 * oasys.c (oasys_construct_extended_name_table): Likewise.
900 (oasys_write_armap): Likewise.
901 (oasys_write_ar_hdr): Likewise.
902 (oasys_bfd_is_target_special_symbol): Likewise.
903 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
904 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
905 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
906 * som.c (som_bfd_is_target_special_symbol): Likewise.
907 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
908 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
909 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
910 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
911 (versados_bfd_reloc_name_lookup): Likewise.
912 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
913 (vms_bfd_define_start_stop): Likewise.
914 (alpha_vms_bfd_is_target_special_symbol): Likewise.
915 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
916 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
917
451875b4
L		 9182018-02-14 H.J. Lu <hongjiu.lu@intel.com>
919
920 PR ld/22842
921 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
922 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
923 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
924 R_X86_64_PC32 reloc against dynamic function in data section.
925 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
926 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
927 against dynamic function in data section.
928 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
929 function address only if pcrel_plt is true.
930 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
931 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
932 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
933 PC-relative relocation against a function definition in data
934 secton in PIE. Remove the obsolete comments.
935 (elf_x86_link_hash_table): Add pcrel_plt.
936
1031c264
L		 9372018-02-13 H.J. Lu <hongjiu.lu@intel.com>
938
939 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
940 instead of bfd_link_pic, for building shared library.
941
bd7ab16b
L		 9422018-02-13 H.J. Lu <hongjiu.lu@intel.com>
943
944 PR gas/22791
945 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
946 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
947 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
948 against protected function in shared object.
949
80c96350
ST		 9502018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
951
952 PR 22828
953 * po/ru.po: Fix typo in Russian translation.
954
87993319
MR		 9552018-02-13 Maciej W. Rozycki <macro@mips.com>
956
957 * wasm-module.c (wasm_scan_name_function_section): Rename
958 `index' local variable to `idx'.
959
68d20676
NC		 9602018-02-13 Nick Clifton <nickc@redhat.com>
961
962 PR 22823
963 Fix compile time warnings generated by gcc version 8.
964 * libbfd-in.h: Remove extraneous text from prototypes.
965 Add prototypes for bfd_false_any, bfd_true_any,
966 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
967 bfd_n1_any, bfd_void_any.
968 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
969 function.
970 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
971 (_bfd_generic_bfd_set_private_flags): Likewise.
972 (_bfd_generic_bfd_copy_private_section_data): Likewise.
973 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
974 (_bfd_generic_bfd_copy_private_header_data): Likewise.
975 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
976 (_bfd_noarchive_construct_extended_name_table): Likewise.
977 (_bfd_noarchive_truncate_arname): Likewise.
978 (_bfd_noarchive_write_ar_hdr): Likewise.
979 (_bfd_noarchive_get_elt_at_index): Likewise.
980 (_bfd_nosymbols_canonicalize_symtab): Likewise.
981 (_bfd_nosymbols_print_symbol): Likewise.
982 (_bfd_nosymbols_get_symbol_info): Likewise.
983 (_bfd_nosymbols_get_symbol_version_string): Likewise.
984 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
985 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
986 (_bfd_nosymbols_get_lineno): Likewise.
987 (_bfd_nosymbols_find_nearest_line): Likewise.
988 (_bfd_nosymbols_find_line): Likewise.
989 (_bfd_nosymbols_find_inliner_info): Likewise.
990 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
991 (_bfd_nosymbols_read_minisymbols): Likewise.
992 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
993 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
994 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
995 (_bfd_nowrite_set_arch_mach): Likewise.
996 (_bfd_nowrite_set_section_contents): Likewise.
997 (_bfd_nolink_sizeof_headers): Likewise.
998 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
999 (_bfd_nolink_bfd_relax_section): Likewise.
1000 (_bfd_nolink_bfd_gc_sections): Likewise.
1001 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1002 (_bfd_nolink_bfd_merge_sections): Likewise.
1003 (_bfd_nolink_bfd_is_group_section): Likewise.
1004 (_bfd_nolink_bfd_discard_group): Likewise.
1005 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1006 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1007 (_bfd_nolink_bfd_link_just_syms): Likewise.
1008 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1009 (_bfd_nolink_bfd_final_link): Likewise.
1010 (_bfd_nolink_bfd_link_split_section): Likewise.
1011 (_bfd_nolink_section_already_linked): Likewise.
1012 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1013 (_bfd_nolink_bfd_define_start_stop): Likewise.
1014 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1015 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1016 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1017 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1018 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1019 accepts one or more arguments.
1020 (bfd_true_any): Likewise.
1021 (bfd_nullvoidptr_any): Likewise.
1022 (bfd_0_any): Likewise.
1023 (bfd_0u_any): Likewise.
1024 (bfd_0l_any): Likewise.
1025 (_bfd_n1_any): Likewise.
1026 (bfd_void_any): Likewise.
1027 * libbfd.h (extern): Regenerate
1028 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1029 based dummy function.
1030 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1031 * binary.c (binary_get_symbol_info): Likewise.
1032 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1033 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1034 * coffcode.h (coff_set_alignment_hook): Likewise.
1035 (symname_in_debug_hook): Likewise.
1036 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1037 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1038 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1039 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1040 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1041 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1042 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1043 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1044 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1045 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1046 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1047 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1048 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1049 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1050 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1051 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1052 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1053 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1054 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1055 (bfd_elfNN_bfd_set_private_flags): Likewise.
1056 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1057 (elf_backend_init_index_section): Likewise.
1058 (elf_backend_allow_non_load_phdr): Likewise.
1059 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1060 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1061 * ieee.c (ieee_construct_extended_name_table): Likewise.
1062 (ieee_write_armap): Likewise.
1063 (ieee_write_ar_hdr): Likewise.
1064 (ieee_bfd_is_target_special_symbol): Likewise.
1065 * ihex.c (ihex_canonicalize_symtab): Likewise.
1066 (ihex_bfd_is_target_special_symbol): Likewise.
1067 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1068 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1069 (_bfd_ecoff_set_alignment_hook): Likewise.
1070 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1071 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1072 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1073 * oasys.c (oasys_construct_extended_name_table): Likewise.
1074 (oasys_write_armap): Likewise.
1075 (oasys_write_ar_hdr): Likewise.
1076 (oasys_bfd_is_target_special_symbol): Likewise.
1077 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1078 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1079 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1080 * som.c (som_bfd_is_target_special_symbol): Likewise.
1081 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1082 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1083 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1084 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1085 (versados_bfd_reloc_name_lookup): Likewise.
1086 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1087 (vms_bfd_define_start_stop): Likewise.
1088 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1089 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1090 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1091 * elf32-arc.c (get_replace_function): Assign replacement function
1092 to func pointer.
1093 * elf32-i370.c (i370_noop): Update prototype.
1094
6e5e9d58
AM		 10952018-02-13 Alan Modra <amodra@gmail.com>
1096
1097 PR 22836
1098 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1099 relocation sections. If size reduces to just the flag word,
1100 remove that too and mark with SEC_EXCLUDE.
1101 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1102
f2731e0c
AM		 11032018-02-13 Alan Modra <amodra@gmail.com>
1104
1105 PR 22829
1106 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1107 PT_GNU_RELRO setup.
1108
830db048
ZF		 11092018-02-12 Zebediah Figura <z.figura12@gmail.com>
1110
1111 * i386msdos.c (msdos_mkobject); New function.
1112 (msdos_object_p): New function.
1113 (i386_msdos_vec): Use msdos_object_p as the check_format
1114 function.
1115 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1116 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1117 IMAGE_NT_SIGNATURE.
1118 * peXXigen.c: Likewise.
1119 * coff-ia64.c: Likewise.
1120
94fe5757
NC		 11212018-02-12 Nick Clifton <nickc@redhat.com>
1122
1123 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1124 assignment.
0b8683b7 1125 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1126
d805612e 11272018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1128
1129 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1130 (sparc_elf_append_rela): Assert that there is enough room in section.
1131 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1132 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1133 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1134 For a symbol subject to a GOT relocation, reserve a slot in the
1135 relocation section if the symbol isn't dynamic and we are in PIC mode.
1136 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1137 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1138 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1139 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1140 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1141 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1142 undefined weak symbol with non-default visibility. Remove superfluous
1143 'else' and fix formatting.
1144
3b4c3844
L		 11452018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1146
1147 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1148 is_solaris.
1149 (i386_elf32_sol2_vec): Don't declare.
1150 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1151 Don't set need_global_offset_table.
1152 (elf_i386_solaris_arch_bed): New.
1153 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1154 Solaris.
1155 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1156 target_os != is_nacl instead of target_os == is_normal.
1157 (x86_64_elf64_sol2_vec): Don't declare.
1158 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1159 is_nacl instead of target_os == is_normal. Don't set
1160 need_global_offset_table.
1161 (elf_x86_64_solaris_arch_bed): New.
1162 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1163 Solaris.
1164 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1165 _GLOBAL_OFFSET_TABLE_ for Solaris.
1166 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1167 need_global_offset_table.
1168 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1169 (elf_x86_link_hash_table): Remove need_global_offset_table.
1170 (elf_x86_init_table): Likewise.
1171
15b23f36
L		 11722018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1173
1174 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1175 Remove prototype.
1176 (i386_elf32_sol2_vec): Declared.
1177 (elf_i386_link_setup_gnu_properties): Set
1178 need_global_offset_table with info->output_bfd->xvec.
1179 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1180 Remove prototype.
1181 (x86_64_elf64_sol2_vec): Declared.
1182 (elf_x86_64_link_setup_gnu_properties): Set
1183 need_global_offset_table with info->output_bfd->xvec.
1184
dc11dea2
L		 11852018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1186
1187 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1188 New prototype.
1189 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1190 for Solaris.
1191 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1192 New prototype.
1193 (elf_x86_64_link_setup_gnu_properties): Set
1194 need_global_offset_table for Solaris.
1195 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1196 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1197 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1198 need_global_offset_table.
1199 * elfxx-x86.h (elf_x86_link_hash_table): Add
1200 need_global_offset_table.
1201 (elf_x86_init_table): Likewise.
1202
3f48fe4a
JW		 12032018-02-08 Jim Wilson <jimw@sifive.com>
1204
1205 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1206 change.
1207
ef135d43
NC		 12082018-02-08 Nick Clifton <nickc@redhat.com>
1209
1210 PR 22788
1211 * elf.c (elf_parse_notes): Reject notes with excessuively large
1212 alignments.
1213
407aa07c
AM		 12142018-02-07 Alan Modra <amodra@gmail.com>
1215
1216 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1217 * elf32-ppc.c: Remove speculation barrier support.
1218 * elf32-ppc.h: Likewise.
1219 * elf64-ppc.c: Likewise.
1220 * elf64-ppc.h: Likewise.
1221
ed01220c
JW		 12222018-02-06 Jim Wilson <jimw@sifive.com>
1223
1224 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1225 callback to report an error.
1226
c20c30f6
EB		 12272018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1228
1229 PR ld/22263
1230 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1231 into call to !bfd_link_executable and tidy up.
1232 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1233 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1234 !bfd_link_executable.
1235 <R_SPARC_TLS_IE_HI22>: Likewise.
1236 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1237 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1238 !bfd_link_executable.
1239 <R_SPARC_WPLT30>: Tidy up.
1240 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1241 !bfd_link_executable.
1242 (allocate_dynrelocs): Likewise.
1243 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1244 <R_SPARC_TLS_GD_HI22>: Merge into...
1245 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1246 sparc_elf_tls_transition and remove redundant code.
1247 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1248 !bfd_link_executable.
1249 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1250 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1251 <R_SPARC_TLS_LDM_CALL>: Likewise.
1252 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1253 <R_SPARC_TLS_GD_ADD>: Likewise.
1254 <R_SPARC_TLS_LDM_ADD>: Likewise.
1255 <R_SPARC_TLS_LDO_ADD>: Likewise.
1256 <R_SPARC_TLS_IE_LD>: Likewise.
1257
46d09186
NC		 12582018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1259
1260 PR 22789
1261 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1262 functions failed to find the function name, try the generic elf
1263 find function instead.
1264
8278e7ce
SDJ		 12652018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1266
1267 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1268 'memcpy' instead of 'strncpy' when writing the magic number.
1269
64e234d4
NC		 12702018-02-06 Nick Clifton <nickc@redhat.com>
1271
1272 PR 22794
1273 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1274 section before attempting to read it in.
1275 (bfd_get_alt_debug_link_info): Likewise.
1276
422f3d3d
PC		 12772018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1278
1279 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1280 line information in addition to name, if they can be found.
1281
279b2f94
RL		 12822018-02-05 Renlin Li <renlin.li@arm.com>
1283
1284 PR ld/22764
1285 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1286 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1287 check for writeable section as well.
1288
cd048363
L		 12892018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1290
1291 PR ld/22782
1292 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1293 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1294 undefined weak symbol to 0.
1295 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1296 if _GLOBAL_OFFSET_TABLE_ is referenced.
1297 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1298 got_referenced instead of ref_regular_nonweak. Remove the
1299 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1300 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1301
e65b1a78
MR		 13022018-02-05 Maciej W. Rozycki <macro@mips.com>
1303
1304 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1305 initialize `hi_reloc'.
1306
2d6dda71
MR		 13072018-02-05 Maciej W. Rozycki <macro@mips.com>
1308
1309 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1310 SHT_MIPS_REGINFO sections don't assert the correct size and
1311 report an error instead.
1312
75506100
MR		 13132018-02-05 Maciej W. Rozycki <macro@mips.com>
1314
1315 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1316 status from `->elf_backend_section_processing'.
1317
7f02625e
JW		 13182018-02-02 Jim Wilson <jimw@sifive.com>
1319
1320 PR ld/22756
1321 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1322 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1323 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1324 Pass new argument to riscv_relax_delete_bytes.
1325 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1326 ATTRIBUTE_UNUSED from link_info parameter.
1327
d830549d
AM		 13282018-02-02 Alan Modra <amodra@gmail.com>
1329
1330 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1331 emitted for toc sequence optimization. Set and use "howto" later.
1332
e99955cd
SM		 13332018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1334
1335 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1336 arithmetic on NULL pointer.
1337 * elflink.c (_bfd_elf_archive_symbol_lookup,
1338 elf_link_add_archive_symbols): Likewise.
1339
bf3077a6
MM		 13402018-01-31 Michael Matz <matz@suse.de>
1341
1342 * elflink.c (bfd_elf_define_start_stop): Fix check of
1343 def_dynamic.
1344
823143c6
L		 13452018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1346
1347 PR ld/21964
1348 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1349 __stop symbols are referenced by shared objects.
1350
76cb3a89
AM		 13512018-01-30 Alan Modra <amodra@gmail.com>
1352
1353 PR 22758
1354 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1355 segment when demand paged with lma on the same page. Test this
1356 before load/non-load, executable/non-executable,
1357 writable/non-writable tests and simplify. Delete bogus relro
1358 condition in writable/non-writable test. Delete outdated
1359 comment. Formatting.
1360
36b8fda5
AM		 13612018-01-30 Alan Modra <amodra@gmail.com>
1362
1363 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1364 symbols dynamic.
1365
eb77f6a4
AM		 13662018-01-29 Alan Modra <amodra@gmail.com>
1367
1368 PR 22741
1369 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1370 range before converting to a symbol table pointer.
1371
7d73b4c8
NC		 13722018-01-27 Nick Clifton <nickc@redhat.com>
1373
1374 * po/ru.po: Updated Russian translation.
1375
32253bb7
AM		 13762018-01-26 Alan Modra <amodra@gmail.com>
1377
1378 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1379 they are defined dynamically.
1380
ba21f564
AM		 13812018-01-26 Alan Modra <amodra@gmail.com>
1382
1383 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1384 .branch_lt changes size.
1385
38e64b0e
AM		 13862018-01-25 Alan Modra <amodra@gmail.com>
1387
1388 PR 22746
1389 * elfcode.h (elf_object_p): Avoid integer overflow.
1390
bb363086
EB		 13912018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1392
1393 PR ld/22727
1394 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1395 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1396
1397 Revert
1398 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1399
1400 PR ld/22263
1401 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1402 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1403 bfd_link_executable for TLS check.
1404 (_bfd_sparc_elf_check_relocs): Likewise.
1405 (allocate_dynrelocs): Likewise.
1406 (_bfd_sparc_elf_relocate_section): Likewise.
1407
1daf502a
RL		 14082018-01-24 Renlin Li <renlin.li@arm.com>
1409
1410 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1411 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1412 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1413 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1414 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1415 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1416 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1417
32247401
RL		 14182018-01-24 Renlin Li <renlin.li@arm.com>
1419
1420 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1421 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1422 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1423 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1424 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1425 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1426 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1427 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1428 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1429 * bfd-in2.h: Regenerate.
1430 * libbfd.h: Regenerate.
1431
1c5e4ee9
MR		 14322018-01-23 Maciej W. Rozycki <macro@mips.com>
1433
1434 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1435 `mips_elf32_section_processing' comment reference.
1436
8a1b824a
L		 14372018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1438
1439 PR ld/22721
1440 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1441 versioned __tls_get_addr symbol.
1442
ee3fbc1e
NC		 14432018-01-19 Nick Clifton <nickc@redhat.com>
1444
1445 * po/fr.po: Updated French translation.
1446
691d2e9a
AM		 14472018-01-18 Alan Modra <amodra@gmail.com>
1448
1449 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1450 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1451 (ppc64_elf_build_stubs): Likewise.
1452
4bfce128
NC		 14532018-01-17 Nick Clifton <nickc@redhat.com>
1454
1455 * po/ru.po: Updated Russian translation.
1456 * po/uk/po: Updated Ukranian translation.
1457
c75bc4f7
AM		 14582018-01-17 Alan Modra <amodra@gmail.com>
1459
1460 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1461
1be5d8d3
AM		 14622018-01-17 Alan Modra <amodra@gmail.com>
1463
1464 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1465 (CRSETEQ, BEQCTRM): Define.
1466 (is_nonpic_glink_stub): Don't check bctr.
1467 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1468 (ppc_elf_relax_section): Size speculation barrier.
1469 (output_bctr): New function.
1470 (write_glink_stub): Use output_bctr.
1471 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1472 (ppc_elf_finish_dynamic_symbol): Likewise.
1473 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1474 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1475 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1476 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1477 (size_global_entry_stubs): Handle speculation barrier sizing.
1478 (plt_stub_size): Likewise.
1479 (output_bctr): New function.
1480 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1481 barrier.
1482 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1483 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1484 (build_global_entry_stubs): Output speculation barrier.
1485 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1486 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1487
9e390558
AM		 14882018-01-17 Alan Modra <amodra@gmail.com>
1489
1490 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1491 __tls_get_addr_opt, and alignment sizing.
1492 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1493 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1494 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1495 or 8 insns.
1496 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1497 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1498 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1499 by PLT reloc count.
1500 (write_glink_stub): Handle __tls_get_addr_opt stub.
1501 Pad out to size given by GLINK_ENTRY_SIZE.
1502 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1503 (ppc_elf_finish_dynamic_symbol): Likewise.
1504 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1505 insn array since so many need rewriting.
1506 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1507 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1508 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1509 nops. Adjust all uses.
1510 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1511 in glink_vma calculation.
1512 (struct ppc_link_hash_table): Add global_entry section pointer.
1513 (create_linkage_sections): Create separate section for global
1514 entry stubs.
1515 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1516 (size_global_entry_stubs): Handle sizing for aligned stubs.
1517 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1518 and don't stash end of glink branch table in rawsize.
1519 (ppc_build_one_stub): Rewrite stub size calculations.
1520 (build_global_entry_stubs): Use new section.
1521 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1522 Build lazy link stubs out to end of section. Build global entry
1523 stubs in new section.
1524
616dcb87
NC		 15252018-01-15 Nick Clifton <nickc@redhat.com>
1526
1527 * po/uk.po: Updated Ukranian translation.
1528
3957a496
NC		 15292018-01-13 Nick Clifton <nickc@redhat.com>
1530
1531 * po/bfd.pot: Regenerated.
1532
769c7ea5
NC		 15332018-01-13 Nick Clifton <nickc@redhat.com>
1534
1535 * version.m4: Bump version to 2.30.51
1536 * configure: Regenerate.
1537
faf766e3
NC		 15382018-01-13 Nick Clifton <nickc@redhat.com>
1539
1540 2.30 branch created.
1541
564e11c9
JW		 15422018-01-12 Jens Widell <jl@opera.com>
1543
1544 * elf.c (setup_group): Optimize search for group by remembering
1545 last found group and restarting search at that index.
1546 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1547
a78eea16
AM		 15482018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1549
1550 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1551 bfd_link_common_skip_none in switch.
1552
87e79a65
AM		 15532018-01-12 Alan Modra <amodra@gmail.com>
1554
1555 PR ld/22649
1556 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1557 references on forced local symbols.
1558
58807c48
VI		 15592018-01-12 Vlad Ivanov <vlad@ivanov.email>
1560
1561 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1562 .reginfo section has wrong size.
1563
2888249f
L		 15642018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1565
1566 PR ld/22393
1567 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1568 separate code and read-only data LOAD segments, create a new
1569 LOAD segment if the previous section contains text and the
1570 current section doesn't or vice versa. Don't put a writable
1571 section in a read-only segment if there is a RELRO segment.
1572
d664fd41
L		 15732018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1574
1575 PR ld/22649
1576 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1577 references on forced local symbols.
1578
8b6f4cd3
L		 15792018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1580
1581 PR ld/22677
1582 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1583 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1584
9c70c522 15852018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1586
1587 PR 22662
1588 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1589
ddb2bbcf
JB		 15902018-01-03 John Baldwin <jhb@FreeBSD.org>
1591
1592 * elf.c (elfcore_grok_freebsd_note): Handle
1593 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1594 NT_FREEBSD_PROCSTAT_VMMAP.
1595
219d1afa
AM		 15962018-01-03 Alan Modra <amodra@gmail.com>
1597
1598 Update year range in copyright notice of all files.
1599
1e563868 1600For older changes see ChangeLog-2017
3499769a 1601\f
1e563868 1602Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1603
1604Copying and distribution of this file, with or without modification,
1605are permitted in any medium without royalty provided the copyright
1606notice and this notice are preserved.
1607
1608Local Variables:
1609mode: change-log
1610left-margin: 8
1611fill-column: 74
1612version-control: never
1613End:
GDB Binutils - Deliverables
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