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Remove some cleanups from solib.c
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0854d504
MF		 12018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2
3 * elf32-xtensa.c (xlate_map_entry): Change types of address
4 fields from 'unsigned' to 'bfd_vma'.
5 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
6 the key argument to bsearch. Allow offsets past the end of a
7 section, use the last map entry for translation of such offsets.
8
f9671640
KLC		 92018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
10
11 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
12 Not support the target feature.
13 (nds32_elf_ex9_itb_base): Likewise.
14 (nds32_elf_ex9_import_table): Likewise.
15 (nds32_elf_ex9_finish): Likewise.
16 (nds32_elf_ex9_reloc_jmp): Likewise.
17 (nds32_elf_get_insn_with_reg): Likewise.
18 (nds32_get_local_syms): Likewise.
19 (nds32_elf_ex9_replace_instruction): Likewise.
20 (nds32_elf_ifc_calc): Likewise.
21 (nds32_elf_ifc_finish): Likewise.
22 (nds32_elf_ifc_replace): Likewise.
23 (nds32_elf_ifc_reloc): Likewise.
24
7dda8d3c
AM		 252018-03-14 Alan Modra <amodra@gmail.com>
26
27 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
28 sfpr size added before defining alias symbols.
29 (ppc64_elf_build_stubs): Add stub section padding before
30 copying sfpr contents and defining save/restore alias symbols.
31
9e223787
L		 322018-03-14 H.J. Lu <hongjiu.lu@intel.com>
33
34 PR ld/20882
35 * elflink.c (elf_gc_mark_debug_section): Also check the local
36 debug definition section.
37
3e33b239
NC		 382018-03-13 Nick Clifton <nickc@redhat.com>
39
40 PR 22113
41 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
42 function. Add an end address parameter. Check access of the data
43 pointer to make sure that they do not extend beyond the end
44 address. Return FALSE if any check fails. Add the end address
45 pointer to the ui structure.
46 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
47 codes to make sure that they do not extend beyond the end address
48 pointer. Print an error message and return immediately if any
49 check fails.
50
f657f8c4
NC		 512018-03-09 Nick Clifton <nickc@redhat.com>
52
53 * elf64-s390.c (elf_s390_relocate_section): Move check for
54 relocations against non-allocated sections to before the code that
55 handles ifunc relocations.
56 * elf32-s390.c (elf_s390_relocate_section): Likewise.
57 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
58 relocs against IFUNC symbols in non-allocated sections as relocs
59 against FUNC symbols.
60 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
61
347a8774
L		 622018-03-08 H.J. Lu <hongjiu.lu@intel.com>
63
64 PR ld/22929
65 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
66 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
67 relocation against FUNC symbol.
68 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
69
0c1ded8d
RL		 702018-03-07 Renlin Li <renlin.li@arm.com>
71
72 PR ld/20402
73 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
74 symbol, and don't emit relocation in specific case.
75
0118219e
AM		 762018-03-07 Alan Modra <amodra@gmail.com>
77
78 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
79 (mips_elf64_slurp_one_reloc_table): Pass on error.
80
dfb93f11
JC		 812018-03-03 James Cowgill <james.cowgill@mips.com>
82 Maciej W. Rozycki <macro@mips.com>
83
84 PR ld/21900
85 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
86 after calling `undefined_symbol' hook if this is an error
87 condition. Assume the value of 0 for the symbol requested
88 otherwise.
89
9a2ebffd
JW		 902018-03-02 Jim Wilson <jimw@sifive.com>
91
92 PR 22903
93 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
94 and nop instead of 4.
95 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
96 8 instead of 4.
97
788af978
JW		 982018-03-01 Jim Wilson <jimw@sifive.com>
99
100 PR 22756
101 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
102 else if instead of if.
103
5224fa03
AM		 1042018-03-01 Alan Modra <amodra@gmail.com>
105
106 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
107
116acb2c
AM		 1082018-02-28 Alan Modra <amodra@gmail.com>
109
110 PR 22887
111 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
112
eef10466
NC		 1132018-02-28 Nick Clifton <nickc@redhat.com>
114
12c96342
NC		 115 PR 22895
116 PR 22893
117 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
118 pointer. Drop unused abfd parameter. Check the size of the block
119 before initialising the data field. Return the end pointer if the
120 size is invalid.
121 (read_attribute_value): Adjust invocations of read_n_bytes.
122
eef10466
NC		 123 PR 22894
124 * dwarf1.c (parse_die): Check the length of form blocks before
125 advancing the data pointer.
126
0d329c0a
AM		 1272018-02-28 Alan Modra <amodra@gmail.com>
128
129 PR 22887
130 * aoutx.h (translate_symbol_table): Print an error message and set
131 bfd_error on finding an invalid name string offset.
132
f6aec96d
L		 1332018-02-27 H.J. Lu <hongjiu.lu@intel.com>
134
135 * config.in: Regenerated.
136 * configure: Likewise.
137 * configure.ac: Add --enable-separate-code.
138 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
139 to 1 for Linux/x86 targets,
140 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
141 DEFAULT_LD_Z_SEPARATE_CODE is 1.
142
f3185997
NC		 1432018-02-27 Nick Clifton <nickc@redhat.com>
144
e8f5af78
NC		 145 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
146 message.
147 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
148 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
149 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
150 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
151 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
152 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
153 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
154 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
155 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
156
f3185997
NC		 157 PR 22875
158 * elf-bfd.h (struct elf_backend_data): Change the return type of
159 the elf_info_to_howto and elf_info_to_howto_rel function pointers
160 to bfd_boolean.
161 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
162 value from the info_to_howto function and fail if that function
163 failed.
164 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
165 from the info_to_howto function.
166 (elf32_h8_relax_section): Likewise.
167 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
168 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
169 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
170 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
171 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
172 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
173 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
174 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
175 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
176 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
177 (riscv_elf_relocate_section): Likewise.
178 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
179 bfd_boolean. Issue an error message, set an error value and
180 return FALSE if the reloc is not recognized.
181 (elf_hppa_info_to_howto_rel): Likewise.
182 * elf-m10200.c (mn10200_info_to_howto): Likewise.
183 * elf-m10300.c (mn10300_info_to_howto): Likewise.
184 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
185 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
186 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
187 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
188 * elf32-bfin.c (bfin_info_to_howto): Likewise.
189 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
190 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
191 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
192 (cris_info_to_howto_rela): Likewise.
193 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
194 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
195 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
196 Likewise.
197 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
198 (elf32_dlx_info_to_howto_rel): Likewise.
199 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
200 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
201 * elf32-frv.c (frv_info_to_howto_rela)
202 (frvfdpic_info_to_howto_rel): Likewise.
203 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
204 * elf32-gen.c (elf_generic_info_to_howto)
205 (elf_generic_info_to_howto_rel): Likewise.
206 * elf32-h8300.c (elf32_h8_info_to_howto)
207 (elf32_h8_info_to_howto_rel): Likewise.
208 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
209 * elf32-i386.c (elf_i386_reloc_type_lookup)
210 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
211 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
212 Likewise.
213 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
214 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
215 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
216 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
217 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
218 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
219 Likewise.
220 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
221 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
222 * elf32-m68k.c (rtype_to_howto): Likewise.
223 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
224 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
225 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
226 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
227 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
228 Likewise.
229 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
230 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
231 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
232 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
233 Likewise.
234 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
235 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
236 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
237 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
238 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
239 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
240 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
241 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
242 * elf32-score.c (s3_bfd_score_info_to_howto)
243 (_bfd_score_info_to_howto): Likewise.
244 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
245 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
246 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
247 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
248 (elf32_tic6x_info_to_howto_rel): Likewise.
249 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
250 * elf32-v850.c (v850_elf_info_to_howto_rel)
251 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
252 * elf32-vax.c (rtype_to_howto): Likewise.
253 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
254 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
255 (elf32_wasm32_info_to_howto_rela): Likewise.
256 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
257 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
258 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
259 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
260 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
261 * elf64-gen.c (elf_generic_info_to_howto)
262 (elf_generic_info_to_howto_rel): Likewise.
263 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
264 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
265 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
266 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
267 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
268 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
269 Likewise.
270 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
271 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
272 Likewise.
273 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
274 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
275 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
276 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
277 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
278 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
279 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
280 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
281 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
282 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
283 Default to NULL.
284
1f4bace8
JW		 2852018-02-26 Jim Wilson <jimw@sifive.com>
286 Stephan Schreiber <info@fs-driver.org>
287
288 PR 15904
289 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
290 call, set changed_contents and changed_relocs. Likewise after
291 successful ia64_elf_relax_br call.
292
6838f2be
AM		 2932018-02-26 Alan Modra <amodra@gmail.com>
294
295 * elf.c (assign_file_positions_except_relocs): Don't segfault
296 when actual number of phdrs is less than allocated. Delete
297 outdated comment. Formatting.
298
38f14ab8
AM		 2992018-02-26 Alan Modra <amodra@gmail.com>
300
301 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
302 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
303 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
304 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
305 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
306 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
307 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
308 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
309 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
310 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
311 error/warning messages.
312
6e05870c
AM		 3132018-02-26 Alan Modra <amodra@gmail.com>
314
315 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
316 * syms.c: Standardize error/warning messages.
317
59d08d6c
AM		 3182018-02-26 Alan Modra <amodra@gmail.com>
319
320 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
321 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
322 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
323 * peXXigen.c, * peicode.h: Standardize error/warning messages.
324
90b6238f
AM		 3252018-02-26 Alan Modra <amodra@gmail.com>
326
327 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
328
2c1c9679
AM		 3292018-02-26 Alan Modra <amodra@gmail.com>
330
331 * elfxx-mips.c: Standardize error/warning messages.
332
9793eb77
AM		 3332018-02-26 Alan Modra <amodra@gmail.com>
334
335 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
336 * elflink.c: Standardize error/warning messages. Replace use of
337 linker callback einfo with _bfd_error_handler when possible.
338
0aa13fee
AM		 3392018-02-26 Alan Modra <amodra@gmail.com>
340
341 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
342 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
343 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
344 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
345 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
346 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
347 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
348 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
349 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
350 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
351 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
352 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
353 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
354 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
355 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
356 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
357 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
358 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
359 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
360 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
361 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
362 unrecognized/unsupported reloc message.
363
cf97bcb0
AM		 3642018-02-26 Alan Modra <amodra@gmail.com>
365
366 * elf32-ppc.c: Standardize error/warning messages. Use
367 _bfd_error_handler rather than einfo when einfo features not used.
368 * elf64-ppc.c: Likewise.
369
01f7e10c
AM		 3702018-02-23 Alan Modra <amodra@gmail.com>
371
372 PR 22881
373 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
374 segment if no matching LOAD segment.
375
e859f655
KLC		 3762018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
377
378 * elf32-nds32.h: Define mask for ict_model.
379
6e8d06db
JD		 3802018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
381
382 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
383
b248d650
MR		 3842018-02-19 Maciej W. Rozycki <macro@mips.com>
385
386 Revert
387 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
388
389 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
390 .reginfo section has wrong size.
391
6798f8bf
MR		 3922018-02-19 Maciej W. Rozycki <macro@mips.com>
393
394 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
395 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
396 `.MIPS.abiflags' sections.
397 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
398 section's end.
399
8772de11
MR		 4002018-02-19 Maciej W. Rozycki <macro@mips.com>
401
402 * section.c (SEC_FIXED_SIZE): New macro.
403 * bfd-in2.h: Regenerate.
404
4f7fd351
MR		 4052018-02-19 Maciej W. Rozycki <macro@mips.com>
406
407 * section.c (SEC_HAS_GOT_REF): Remove macro.
408 * bfd-in2.h: Regenerate.
409
f2b740ac
AM		 4102018-02-19 Alan Modra <amodra@gmail.com>
411
412 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
413 arguments.
414 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
415 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
416 (_bfd_riscv_relax_pc): Likewise and fix typos.
417 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
418 * libbfd.h: Regenerate.
419
8979927a
AM		 4202018-02-19 Alan Modra <amodra@gmail.com>
421
422 * dwarf2.c (read_section): Don't use 'll' format modifier.
423 (find_abstract_instance): Likewise.
424 * elfcore.h (elf_core_file_p): Likewise.
425
2dcf00ce
AM		 4262018-02-19 Alan Modra <amodra@gmail.com>
427
428 * bfd-in.h: Include inttypes.h or if not available define
429 PRId64, PRIu64 and PRIx64.
430 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
431 modifier to print bfd_vma.
432 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
433 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
434 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
435 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
436 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
437 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
438 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
439 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
440 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
441 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
442 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
443 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
444 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
445 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
446 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
447 and cast input to uint64_t, and similarly for Ld and Lu.
448 * bfd-in2.h: Regenerate.
449
c1c8c1ef
AM		 4502018-02-19 Alan Modra <amodra@gmail.com>
451
452 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
453 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
454 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
455 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
456 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
457 * reloc.c: Replace use of %R and %T in format strings passed to
458 einfo and friends by %pR and %pT.
459
871b3ab2
AM		 4602018-02-19 Alan Modra <amodra@gmail.com>
461
462 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
463 of %A and %B.
464 * aout-adobe.c: Update all messages using %A and %B.
465 * aout-cris.c: Likewise.
466 * aoutx.h: Likewise.
467 * archive.c: Likewise.
468 * binary.c: Likewise.
469 * cache.c: Likewise.
470 * coff-alpha.c: Likewise.
471 * coff-arm.c: Likewise.
472 * coff-i860.c: Likewise.
473 * coff-mcore.c: Likewise.
474 * coff-ppc.c: Likewise.
475 * coff-rs6000.c: Likewise.
476 * coff-sh.c: Likewise.
477 * coff-tic4x.c: Likewise.
478 * coff-tic54x.c: Likewise.
479 * coff-tic80.c: Likewise.
480 * coff64-rs6000.c: Likewise.
481 * coffcode.h: Likewise.
482 * coffgen.c: Likewise.
483 * cofflink.c: Likewise.
484 * coffswap.h: Likewise.
485 * compress.c: Likewise.
486 * cpu-arm.c: Likewise.
487 * ecoff.c: Likewise.
488 * elf-attrs.c: Likewise.
489 * elf-eh-frame.c: Likewise.
490 * elf-ifunc.c: Likewise.
491 * elf-m10300.c: Likewise.
492 * elf-properties.c: Likewise.
493 * elf-s390-common.c: Likewise.
494 * elf.c: Likewise.
495 * elf32-arc.c: Likewise.
496 * elf32-arm.c: Likewise.
497 * elf32-avr.c: Likewise.
498 * elf32-bfin.c: Likewise.
499 * elf32-cr16.c: Likewise.
500 * elf32-cr16c.c: Likewise.
501 * elf32-cris.c: Likewise.
502 * elf32-crx.c: Likewise.
503 * elf32-d10v.c: Likewise.
504 * elf32-d30v.c: Likewise.
505 * elf32-epiphany.c: Likewise.
506 * elf32-fr30.c: Likewise.
507 * elf32-frv.c: Likewise.
508 * elf32-gen.c: Likewise.
509 * elf32-hppa.c: Likewise.
510 * elf32-i370.c: Likewise.
511 * elf32-i386.c: Likewise.
512 * elf32-i960.c: Likewise.
513 * elf32-ip2k.c: Likewise.
514 * elf32-iq2000.c: Likewise.
515 * elf32-lm32.c: Likewise.
516 * elf32-m32c.c: Likewise.
517 * elf32-m32r.c: Likewise.
518 * elf32-m68hc11.c: Likewise.
519 * elf32-m68hc12.c: Likewise.
520 * elf32-m68hc1x.c: Likewise.
521 * elf32-m68k.c: Likewise.
522 * elf32-mcore.c: Likewise.
523 * elf32-mep.c: Likewise.
524 * elf32-metag.c: Likewise.
525 * elf32-microblaze.c: Likewise.
526 * elf32-moxie.c: Likewise.
527 * elf32-msp430.c: Likewise.
528 * elf32-mt.c: Likewise.
529 * elf32-nds32.c: Likewise.
530 * elf32-nios2.c: Likewise.
531 * elf32-or1k.c: Likewise.
532 * elf32-pj.c: Likewise.
533 * elf32-ppc.c: Likewise.
534 * elf32-rl78.c: Likewise.
535 * elf32-rx.c: Likewise.
536 * elf32-s390.c: Likewise.
537 * elf32-score.c: Likewise.
538 * elf32-score7.c: Likewise.
539 * elf32-sh-symbian.c: Likewise.
540 * elf32-sh.c: Likewise.
541 * elf32-sh64.c: Likewise.
542 * elf32-sparc.c: Likewise.
543 * elf32-spu.c: Likewise.
544 * elf32-tic6x.c: Likewise.
545 * elf32-tilepro.c: Likewise.
546 * elf32-v850.c: Likewise.
547 * elf32-vax.c: Likewise.
548 * elf32-visium.c: Likewise.
549 * elf32-wasm32.c: Likewise.
550 * elf32-xgate.c: Likewise.
551 * elf32-xtensa.c: Likewise.
552 * elf64-alpha.c: Likewise.
553 * elf64-gen.c: Likewise.
554 * elf64-hppa.c: Likewise.
555 * elf64-ia64-vms.c: Likewise.
556 * elf64-mmix.c: Likewise.
557 * elf64-ppc.c: Likewise.
558 * elf64-s390.c: Likewise.
559 * elf64-sh64.c: Likewise.
560 * elf64-sparc.c: Likewise.
561 * elf64-x86-64.c: Likewise.
562 * elfcode.h: Likewise.
563 * elfcore.h: Likewise.
564 * elflink.c: Likewise.
565 * elfnn-aarch64.c: Likewise.
566 * elfnn-ia64.c: Likewise.
567 * elfnn-riscv.c: Likewise.
568 * elfxx-mips.c: Likewise.
569 * elfxx-sparc.c: Likewise.
570 * elfxx-tilegx.c: Likewise.
571 * elfxx-x86.c: Likewise.
572 * hpux-core.c: Likewise.
573 * ieee.c: Likewise.
574 * ihex.c: Likewise.
575 * libbfd.c: Likewise.
576 * linker.c: Likewise.
577 * mach-o.c: Likewise.
578 * merge.c: Likewise.
579 * mmo.c: Likewise.
580 * oasys.c: Likewise.
581 * pdp11.c: Likewise.
582 * pe-mips.c: Likewise.
583 * peXXigen.c: Likewise.
584 * peicode.h: Likewise.
585 * reloc.c: Likewise.
586 * rs6000-core.c: Likewise.
587 * srec.c: Likewise.
588 * stabs.c: Likewise.
589 * vms-alpha.c: Likewise.
590 * xcofflink.c: Likewise.
591
dbc88fc1
AM		 5922018-02-19 Alan Modra <amodra@gmail.com>
593
594 PR 22845
595 * elf.c (IS_TBSS): Define.
596 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
597 (assign_file_positions_for_non_load_sections): Revert last change.
598 Properly calculate load segment limits to compare against relro limits.
599
325ba6fb
AM		 6002018-02-17 Alan Modra <amodra@gmail.com>
601
602 PR 22845
603 * elf.c (assign_file_positions_for_non_load_sections): Ignore
604 degenerate zero size PT_LOAD segments when finding one overlapping
605 the PT_GNU_RELRO segment.
606
d00dd7dc
AM		 6072018-02-16 Alan Modra <amodra@gmail.com>
608
609 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
610 (_bfd_bool_bfd_true): Rename from bfd_true.
611 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
612 (_bfd_int_bfd_0): Rename from bfd_0.
613 (_bfd_uint_bfd_0): Rename from bfd_0u.
614 (_bfd_long_bfd_0): Rename from bfd_0l.
615 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
616 (_bfd_void_bfd): Rename from bfd_void.
617 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
618 (_bfd_bool_bfd_link_false_error),
619 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
620 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
621 (_bfd_bool_bfd_asection_bfd_asection_true),
622 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
623 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
624 * archive.c (_bfd_noarchive_get_elt_at_index),
625 (_bfd_noarchive_openr_next_archived_file),
626 (_bfd_noarchive_construct_extended_name_table),
627 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
628 (_bfd_noarchive_write_armap): New functions.
629 * archures.c (_bfd_nowrite_set_arch_mach): New function.
630 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
631 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
632 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
633 (alpha_ecoff_swap_coff_lineno_out),
634 (alpha_ecoff_swap_coff_reloc_out): New functions.
635 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
636 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
637 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
638 (mips_ecoff_swap_coff_lineno_out),
639 (mips_ecoff_swap_coff_reloc_out): New functions.
640 * coffcode.h (coff_set_alignment_hook): Replace define with
641 new function.
642 (symname_in_debug_hook): Likewise.
643 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
644 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
645 * elf.c (assign_file_positions_except_relocs): Test
646 elf_backend_allow_non_load_phdr for NULL.
647 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
648 _bfd_elf_link_omit_section_dynsym. Update uses.
649 (_bfd_elf_omit_section_dynsym_all): New function.
650 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
651 (_bfd_elf_omit_section_dynsym_default): Declare.
652 (_bfd_elf_omit_section_dynsym_all): Declare.
653 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
654 (_bfd_nolink_bfd_get_relocated_section_contents),
655 (_bfd_nolink_bfd_lookup_section_flags),
656 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
657 (_bfd_nolink_bfd_link_hash_table_create),
658 (_bfd_nolink_bfd_link_just_syms),
659 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
660 (_bfd_nolink_bfd_link_split_section),
661 (_bfd_nolink_section_already_linked),
662 (_bfd_nolink_bfd_define_common_symbol),
663 (_bfd_nolink_bfd_define_start_stop): New functions.
664 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
665 (_bfd_norelocs_bfd_reloc_name_lookup),
666 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
667 * section.c (_bfd_nowrite_set_section_contents): New function.
668 * syms.c (_bfd_nosymbols_canonicalize_symtab),
669 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
670 (_bfd_nosymbols_get_symbol_version_string),
671 (_bfd_nosymbols_bfd_is_local_label_name),
672 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
673 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
674 (_bfd_nosymbols_bfd_make_debug_symbol),
675 ( _bfd_nosymbols_read_minisymbols),
676 ( _bfd_nosymbols_minisymbol_to_symbol),
677 (_bfd_nodynamic_get_synthetic_symtab): New functions.
678 * libbfd-in.h: Declare new functions. Update existing defines,
679 removing casts.
680 * aix386-core.c: Update to use new hooks. Formatting.
681 * aout-adobe.c: Likewise.
682 * aout-arm.c: Likewise.
683 * aout-target.h: Likewise.
684 * aout-tic30.c: Likewise.
685 * aoutf1.h: Likewise.
686 * binary.c: Likewise.
687 * bout.c: Likewise.
688 * cisco-core.c: Likewise.
689 * coff-alpha.c: Likewise.
690 * coff-i386.c: Likewise.
691 * coff-i860.c: Likewise.
692 * coff-i960.c: Likewise.
693 * coff-ia64.c: Likewise.
694 * coff-mips.c: Likewise.
695 * coff-ppc.c: Likewise.
696 * coff-rs6000.c: Likewise.
697 * coff-sh.c: Likewise.
698 * coff-tic30.c: Likewise.
699 * coff-tic54x.c: Likewise.
700 * coff-x86_64.c: Likewise.
701 * coff64-rs6000.c: Likewise.
702 * coffcode.h: Likewise.
703 * elf-m10300.c: Likewise.
704 * elf32-cr16.c: Likewise.
705 * elf32-lm32.c: Likewise.
706 * elf32-m32r.c: Likewise.
707 * elf32-metag.c: Likewise.
708 * elf32-score.c: Likewise.
709 * elf32-score7.c: Likewise.
710 * elf32-tilepro.c: Likewise.
711 * elf32-xstormy16.c: Likewise.
712 * elf32-xtensa.c: Likewise.
713 * elf64-alpha.c: Likewise.
714 * elf64-hppa.c: Likewise.
715 * elf64-ia64-vms.c: Likewise.
716 * elf64-mmix.c: Likewise.
717 * elf64-sh64.c: Likewise.
718 * elfnn-ia64.c: Likewise.
719 * elfxx-sparc.c: Likewise.
720 * elfxx-target.h: Likewise.
721 * elfxx-tilegx.c: Likewise.
722 * elfxx-x86.h: Likewise.
723 * hp300hpux.c: Likewise.
724 * hppabsd-core.c: Likewise.
725 * hpux-core.c: Likewise.
726 * i386msdos.c: Likewise.
727 * i386os9k.c: Likewise.
728 * ieee.c: Likewise.
729 * ihex.c: Likewise.
730 * irix-core.c: Likewise.
731 * libaout.h: Likewise.
732 * libecoff.h: Likewise.
733 * mach-o-target.c: Likewise.
734 * mach-o.c: Likewise.
735 * mipsbsd.c: Likewise.
736 * mmo.c: Likewise.
737 * netbsd-core.c: Likewise.
738 * nlm-target.h: Likewise.
739 * oasys.c: Likewise.
740 * osf-core.c: Likewise.
741 * pdp11.c: Likewise.
742 * pe-mips.c: Likewise.
743 * pe-x86_64.c: Likewise.
744 * pef.c: Likewise.
745 * plugin.c: Likewise.
746 * ppcboot.c: Likewise.
747 * ptrace-core.c: Likewise.
748 * sco5-core.c: Likewise.
749 * som.c: Likewise.
750 * sparclynx.c: Likewise.
751 * srec.c: Likewise.
752 * tekhex.c: Likewise.
753 * trad-core.c: Likewise.
754 * verilog.c: Likewise.
755 * versados.c: Likewise.
756 * vms-alpha.c: Likewise.
757 * vms-lib.c: Likewise.
758 * wasm-module.c: Likewise.
759 * xsym.c: Likewise.
760 * libbfd.h: Regenerate.
761
2a0d9853
JW		 7622018-02-15 Jim Wilson <jimw@sifive.com>
763
09ca4b9d
JW		 764 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
765 symbols whose section address is zero.
766
2a0d9853
JW		 767 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
768 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
769 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
770 Add %X%P to error messages.
771
e513bd38
EB		 7722018-02-15 Eric Botcazou <ebotcazou@adacore.com>
773
774 PR ld/22832
775 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
776 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
777 and assert that the result of the call is not NULL.
778
12ef3f5a
NC		 7792018-02-14 Nick Clifton <nickc@redhat.com>
780
781 PR 22823
782 Revert previous delta. Add extra casts to avoid compile time
783 warnings instead.
784 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
785 cast to avoid warning from gcc v8 compiler.
786 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
787 (_bfd_generic_bfd_set_private_flags): Likewise.
788 (_bfd_generic_bfd_copy_private_section_data): Likewise.
789 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
790 (_bfd_generic_bfd_copy_private_header_data): Likewise.
791 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
792 (_bfd_noarchive_construct_extended_name_table): Likewise.
793 (_bfd_noarchive_truncate_arname): Likewise.
794 (_bfd_noarchive_write_ar_hdr): Likewise.
795 (_bfd_noarchive_get_elt_at_index): Likewise.
796 (_bfd_nosymbols_canonicalize_symtab): Likewise.
797 (_bfd_nosymbols_print_symbol): Likewise.
798 (_bfd_nosymbols_get_symbol_info): Likewise.
799 (_bfd_nosymbols_get_symbol_version_string): Likewise.
800 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
801 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
802 (_bfd_nosymbols_get_lineno): Likewise.
803 (_bfd_nosymbols_find_nearest_line): Likewise.
804 (_bfd_nosymbols_find_line): Likewise.
805 (_bfd_nosymbols_find_inliner_info): Likewise.
806 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
807 (_bfd_nosymbols_read_minisymbols): Likewise.
808 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
809 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
810 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
811 (_bfd_nowrite_set_arch_mach): Likewise.
812 (_bfd_nowrite_set_section_contents): Likewise.
813 (_bfd_nolink_sizeof_headers): Likewise.
814 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
815 (_bfd_nolink_bfd_relax_section): Likewise.
816 (_bfd_nolink_bfd_gc_sections): Likewise.
817 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
818 (_bfd_nolink_bfd_merge_sections): Likewise.
819 (_bfd_nolink_bfd_is_group_section): Likewise.
820 (_bfd_nolink_bfd_discard_group): Likewise.
821 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
822 (_bfd_nolink_bfd_link_add_symbols): Likewise.
823 (_bfd_nolink_bfd_link_just_syms): Likewise.
824 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
825 (_bfd_nolink_bfd_final_link): Likewise.
826 (_bfd_nolink_bfd_link_split_section): Likewise.
827 (_bfd_nolink_section_already_linked): Likewise.
828 (_bfd_nolink_bfd_define_common_symbol): Likewise.
829 (_bfd_nolink_bfd_define_start_stop): Likewise.
830 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
831 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
832 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
833 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
834 * libbfd.c (bfd_false_any): Delete.
835 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
836 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
837 * libbfd.h (extern): Regenerate
838 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
839 cast to avoid warning from gcc v8 compiler.
840 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
841 * binary.c (binary_get_symbol_info): Likewise.
842 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
843 * coff-mips.c (mips_ecoff_backend_data): Likewise.
844 * coffcode.h (coff_set_alignment_hook): Likewise.
845 (symname_in_debug_hook): Likewise.
846 (bfd_coff_backend_data bigobj_swap_table): Likewise.
847 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
848 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
849 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
850 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
851 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
852 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
853 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
854 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
855 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
856 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
857 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
858 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
859 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
860 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
861 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
862 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
863 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
864 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
865 (bfd_elfNN_bfd_set_private_flags): Likewise.
866 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
867 (elf_backend_init_index_section): Likewise.
868 (elf_backend_allow_non_load_phdr): Likewise.
869 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
870 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
871 * ieee.c (ieee_construct_extended_name_table): Likewise.
872 (ieee_write_armap): Likewise.
873 (ieee_write_ar_hdr): Likewise.
874 (ieee_bfd_is_target_special_symbol): Likewise.
875 * ihex.c (ihex_canonicalize_symtab): Likewise.
876 (ihex_bfd_is_target_special_symbol): Likewise.
877 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
878 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
879 (_bfd_ecoff_set_alignment_hook): Likewise.
880 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
881 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
882 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
883 * oasys.c (oasys_construct_extended_name_table): Likewise.
884 (oasys_write_armap): Likewise.
885 (oasys_write_ar_hdr): Likewise.
886 (oasys_bfd_is_target_special_symbol): Likewise.
887 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
888 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
889 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
890 * som.c (som_bfd_is_target_special_symbol): Likewise.
891 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
892 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
893 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
894 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
895 (versados_bfd_reloc_name_lookup): Likewise.
896 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
897 (vms_bfd_define_start_stop): Likewise.
898 (alpha_vms_bfd_is_target_special_symbol): Likewise.
899 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
900 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
901
451875b4
L		 9022018-02-14 H.J. Lu <hongjiu.lu@intel.com>
903
904 PR ld/22842
905 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
906 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
907 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
908 R_X86_64_PC32 reloc against dynamic function in data section.
909 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
910 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
911 against dynamic function in data section.
912 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
913 function address only if pcrel_plt is true.
914 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
915 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
916 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
917 PC-relative relocation against a function definition in data
918 secton in PIE. Remove the obsolete comments.
919 (elf_x86_link_hash_table): Add pcrel_plt.
920
1031c264
L		 9212018-02-13 H.J. Lu <hongjiu.lu@intel.com>
922
923 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
924 instead of bfd_link_pic, for building shared library.
925
bd7ab16b
L		 9262018-02-13 H.J. Lu <hongjiu.lu@intel.com>
927
928 PR gas/22791
929 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
930 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
931 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
932 against protected function in shared object.
933
80c96350
ST		 9342018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
935
936 PR 22828
937 * po/ru.po: Fix typo in Russian translation.
938
87993319
MR		 9392018-02-13 Maciej W. Rozycki <macro@mips.com>
940
941 * wasm-module.c (wasm_scan_name_function_section): Rename
942 `index' local variable to `idx'.
943
68d20676
NC		 9442018-02-13 Nick Clifton <nickc@redhat.com>
945
946 PR 22823
947 Fix compile time warnings generated by gcc version 8.
948 * libbfd-in.h: Remove extraneous text from prototypes.
949 Add prototypes for bfd_false_any, bfd_true_any,
950 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
951 bfd_n1_any, bfd_void_any.
952 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
953 function.
954 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
955 (_bfd_generic_bfd_set_private_flags): Likewise.
956 (_bfd_generic_bfd_copy_private_section_data): Likewise.
957 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
958 (_bfd_generic_bfd_copy_private_header_data): Likewise.
959 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
960 (_bfd_noarchive_construct_extended_name_table): Likewise.
961 (_bfd_noarchive_truncate_arname): Likewise.
962 (_bfd_noarchive_write_ar_hdr): Likewise.
963 (_bfd_noarchive_get_elt_at_index): Likewise.
964 (_bfd_nosymbols_canonicalize_symtab): Likewise.
965 (_bfd_nosymbols_print_symbol): Likewise.
966 (_bfd_nosymbols_get_symbol_info): Likewise.
967 (_bfd_nosymbols_get_symbol_version_string): Likewise.
968 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
969 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
970 (_bfd_nosymbols_get_lineno): Likewise.
971 (_bfd_nosymbols_find_nearest_line): Likewise.
972 (_bfd_nosymbols_find_line): Likewise.
973 (_bfd_nosymbols_find_inliner_info): Likewise.
974 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
975 (_bfd_nosymbols_read_minisymbols): Likewise.
976 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
977 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
978 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
979 (_bfd_nowrite_set_arch_mach): Likewise.
980 (_bfd_nowrite_set_section_contents): Likewise.
981 (_bfd_nolink_sizeof_headers): Likewise.
982 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
983 (_bfd_nolink_bfd_relax_section): Likewise.
984 (_bfd_nolink_bfd_gc_sections): Likewise.
985 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
986 (_bfd_nolink_bfd_merge_sections): Likewise.
987 (_bfd_nolink_bfd_is_group_section): Likewise.
988 (_bfd_nolink_bfd_discard_group): Likewise.
989 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
990 (_bfd_nolink_bfd_link_add_symbols): Likewise.
991 (_bfd_nolink_bfd_link_just_syms): Likewise.
992 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
993 (_bfd_nolink_bfd_final_link): Likewise.
994 (_bfd_nolink_bfd_link_split_section): Likewise.
995 (_bfd_nolink_section_already_linked): Likewise.
996 (_bfd_nolink_bfd_define_common_symbol): Likewise.
997 (_bfd_nolink_bfd_define_start_stop): Likewise.
998 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
999 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1000 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1001 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1002 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1003 accepts one or more arguments.
1004 (bfd_true_any): Likewise.
1005 (bfd_nullvoidptr_any): Likewise.
1006 (bfd_0_any): Likewise.
1007 (bfd_0u_any): Likewise.
1008 (bfd_0l_any): Likewise.
1009 (_bfd_n1_any): Likewise.
1010 (bfd_void_any): Likewise.
1011 * libbfd.h (extern): Regenerate
1012 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1013 based dummy function.
1014 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1015 * binary.c (binary_get_symbol_info): Likewise.
1016 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1017 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1018 * coffcode.h (coff_set_alignment_hook): Likewise.
1019 (symname_in_debug_hook): Likewise.
1020 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1021 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1022 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1023 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1024 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1025 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1026 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1027 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1028 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1029 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1030 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1031 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1032 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1033 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1034 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1035 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1036 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1037 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1038 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1039 (bfd_elfNN_bfd_set_private_flags): Likewise.
1040 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1041 (elf_backend_init_index_section): Likewise.
1042 (elf_backend_allow_non_load_phdr): Likewise.
1043 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1044 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1045 * ieee.c (ieee_construct_extended_name_table): Likewise.
1046 (ieee_write_armap): Likewise.
1047 (ieee_write_ar_hdr): Likewise.
1048 (ieee_bfd_is_target_special_symbol): Likewise.
1049 * ihex.c (ihex_canonicalize_symtab): Likewise.
1050 (ihex_bfd_is_target_special_symbol): Likewise.
1051 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1052 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1053 (_bfd_ecoff_set_alignment_hook): Likewise.
1054 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1055 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1056 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1057 * oasys.c (oasys_construct_extended_name_table): Likewise.
1058 (oasys_write_armap): Likewise.
1059 (oasys_write_ar_hdr): Likewise.
1060 (oasys_bfd_is_target_special_symbol): Likewise.
1061 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1062 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1063 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1064 * som.c (som_bfd_is_target_special_symbol): Likewise.
1065 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1066 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1067 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1068 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1069 (versados_bfd_reloc_name_lookup): Likewise.
1070 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1071 (vms_bfd_define_start_stop): Likewise.
1072 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1073 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1074 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1075 * elf32-arc.c (get_replace_function): Assign replacement function
1076 to func pointer.
1077 * elf32-i370.c (i370_noop): Update prototype.
1078
6e5e9d58
AM		 10792018-02-13 Alan Modra <amodra@gmail.com>
1080
1081 PR 22836
1082 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1083 relocation sections. If size reduces to just the flag word,
1084 remove that too and mark with SEC_EXCLUDE.
1085 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1086
f2731e0c
AM		 10872018-02-13 Alan Modra <amodra@gmail.com>
1088
1089 PR 22829
1090 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1091 PT_GNU_RELRO setup.
1092
830db048
ZF		 10932018-02-12 Zebediah Figura <z.figura12@gmail.com>
1094
1095 * i386msdos.c (msdos_mkobject); New function.
1096 (msdos_object_p): New function.
1097 (i386_msdos_vec): Use msdos_object_p as the check_format
1098 function.
1099 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1100 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1101 IMAGE_NT_SIGNATURE.
1102 * peXXigen.c: Likewise.
1103 * coff-ia64.c: Likewise.
1104
94fe5757
NC		 11052018-02-12 Nick Clifton <nickc@redhat.com>
1106
1107 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1108 assignment.
0b8683b7 1109 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1110
d805612e 11112018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1112
1113 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1114 (sparc_elf_append_rela): Assert that there is enough room in section.
1115 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1116 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1117 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1118 For a symbol subject to a GOT relocation, reserve a slot in the
1119 relocation section if the symbol isn't dynamic and we are in PIC mode.
1120 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1121 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1122 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1123 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1124 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1125 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1126 undefined weak symbol with non-default visibility. Remove superfluous
1127 'else' and fix formatting.
1128
3b4c3844
L		 11292018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1130
1131 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1132 is_solaris.
1133 (i386_elf32_sol2_vec): Don't declare.
1134 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1135 Don't set need_global_offset_table.
1136 (elf_i386_solaris_arch_bed): New.
1137 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1138 Solaris.
1139 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1140 target_os != is_nacl instead of target_os == is_normal.
1141 (x86_64_elf64_sol2_vec): Don't declare.
1142 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1143 is_nacl instead of target_os == is_normal. Don't set
1144 need_global_offset_table.
1145 (elf_x86_64_solaris_arch_bed): New.
1146 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1147 Solaris.
1148 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1149 _GLOBAL_OFFSET_TABLE_ for Solaris.
1150 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1151 need_global_offset_table.
1152 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1153 (elf_x86_link_hash_table): Remove need_global_offset_table.
1154 (elf_x86_init_table): Likewise.
1155
15b23f36
L		 11562018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1157
1158 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1159 Remove prototype.
1160 (i386_elf32_sol2_vec): Declared.
1161 (elf_i386_link_setup_gnu_properties): Set
1162 need_global_offset_table with info->output_bfd->xvec.
1163 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1164 Remove prototype.
1165 (x86_64_elf64_sol2_vec): Declared.
1166 (elf_x86_64_link_setup_gnu_properties): Set
1167 need_global_offset_table with info->output_bfd->xvec.
1168
dc11dea2
L		 11692018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1170
1171 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1172 New prototype.
1173 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1174 for Solaris.
1175 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1176 New prototype.
1177 (elf_x86_64_link_setup_gnu_properties): Set
1178 need_global_offset_table for Solaris.
1179 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1180 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1181 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1182 need_global_offset_table.
1183 * elfxx-x86.h (elf_x86_link_hash_table): Add
1184 need_global_offset_table.
1185 (elf_x86_init_table): Likewise.
1186
3f48fe4a
JW		 11872018-02-08 Jim Wilson <jimw@sifive.com>
1188
1189 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1190 change.
1191
ef135d43
NC		 11922018-02-08 Nick Clifton <nickc@redhat.com>
1193
1194 PR 22788
1195 * elf.c (elf_parse_notes): Reject notes with excessuively large
1196 alignments.
1197
407aa07c
AM		 11982018-02-07 Alan Modra <amodra@gmail.com>
1199
1200 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1201 * elf32-ppc.c: Remove speculation barrier support.
1202 * elf32-ppc.h: Likewise.
1203 * elf64-ppc.c: Likewise.
1204 * elf64-ppc.h: Likewise.
1205
ed01220c
JW		 12062018-02-06 Jim Wilson <jimw@sifive.com>
1207
1208 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1209 callback to report an error.
1210
c20c30f6
EB		 12112018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1212
1213 PR ld/22263
1214 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1215 into call to !bfd_link_executable and tidy up.
1216 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1217 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1218 !bfd_link_executable.
1219 <R_SPARC_TLS_IE_HI22>: Likewise.
1220 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1221 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1222 !bfd_link_executable.
1223 <R_SPARC_WPLT30>: Tidy up.
1224 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1225 !bfd_link_executable.
1226 (allocate_dynrelocs): Likewise.
1227 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1228 <R_SPARC_TLS_GD_HI22>: Merge into...
1229 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1230 sparc_elf_tls_transition and remove redundant code.
1231 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1232 !bfd_link_executable.
1233 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1234 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1235 <R_SPARC_TLS_LDM_CALL>: Likewise.
1236 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1237 <R_SPARC_TLS_GD_ADD>: Likewise.
1238 <R_SPARC_TLS_LDM_ADD>: Likewise.
1239 <R_SPARC_TLS_LDO_ADD>: Likewise.
1240 <R_SPARC_TLS_IE_LD>: Likewise.
1241
46d09186
NC		 12422018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1243
1244 PR 22789
1245 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1246 functions failed to find the function name, try the generic elf
1247 find function instead.
1248
8278e7ce
SDJ		 12492018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1250
1251 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1252 'memcpy' instead of 'strncpy' when writing the magic number.
1253
64e234d4
NC		 12542018-02-06 Nick Clifton <nickc@redhat.com>
1255
1256 PR 22794
1257 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1258 section before attempting to read it in.
1259 (bfd_get_alt_debug_link_info): Likewise.
1260
422f3d3d
PC		 12612018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1262
1263 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1264 line information in addition to name, if they can be found.
1265
279b2f94
RL		 12662018-02-05 Renlin Li <renlin.li@arm.com>
1267
1268 PR ld/22764
1269 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1270 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1271 check for writeable section as well.
1272
cd048363
L		 12732018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1274
1275 PR ld/22782
1276 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1277 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1278 undefined weak symbol to 0.
1279 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1280 if _GLOBAL_OFFSET_TABLE_ is referenced.
1281 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1282 got_referenced instead of ref_regular_nonweak. Remove the
1283 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1284 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1285
e65b1a78
MR		 12862018-02-05 Maciej W. Rozycki <macro@mips.com>
1287
1288 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1289 initialize `hi_reloc'.
1290
2d6dda71
MR		 12912018-02-05 Maciej W. Rozycki <macro@mips.com>
1292
1293 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1294 SHT_MIPS_REGINFO sections don't assert the correct size and
1295 report an error instead.
1296
75506100
MR		 12972018-02-05 Maciej W. Rozycki <macro@mips.com>
1298
1299 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1300 status from `->elf_backend_section_processing'.
1301
7f02625e
JW		 13022018-02-02 Jim Wilson <jimw@sifive.com>
1303
1304 PR ld/22756
1305 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1306 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1307 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1308 Pass new argument to riscv_relax_delete_bytes.
1309 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1310 ATTRIBUTE_UNUSED from link_info parameter.
1311
d830549d
AM		 13122018-02-02 Alan Modra <amodra@gmail.com>
1313
1314 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1315 emitted for toc sequence optimization. Set and use "howto" later.
1316
e99955cd
SM		 13172018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1318
1319 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1320 arithmetic on NULL pointer.
1321 * elflink.c (_bfd_elf_archive_symbol_lookup,
1322 elf_link_add_archive_symbols): Likewise.
1323
bf3077a6
MM		 13242018-01-31 Michael Matz <matz@suse.de>
1325
1326 * elflink.c (bfd_elf_define_start_stop): Fix check of
1327 def_dynamic.
1328
823143c6
L		 13292018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1330
1331 PR ld/21964
1332 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1333 __stop symbols are referenced by shared objects.
1334
76cb3a89
AM		 13352018-01-30 Alan Modra <amodra@gmail.com>
1336
1337 PR 22758
1338 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1339 segment when demand paged with lma on the same page. Test this
1340 before load/non-load, executable/non-executable,
1341 writable/non-writable tests and simplify. Delete bogus relro
1342 condition in writable/non-writable test. Delete outdated
1343 comment. Formatting.
1344
36b8fda5
AM		 13452018-01-30 Alan Modra <amodra@gmail.com>
1346
1347 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1348 symbols dynamic.
1349
eb77f6a4
AM		 13502018-01-29 Alan Modra <amodra@gmail.com>
1351
1352 PR 22741
1353 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1354 range before converting to a symbol table pointer.
1355
7d73b4c8
NC		 13562018-01-27 Nick Clifton <nickc@redhat.com>
1357
1358 * po/ru.po: Updated Russian translation.
1359
32253bb7
AM		 13602018-01-26 Alan Modra <amodra@gmail.com>
1361
1362 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1363 they are defined dynamically.
1364
ba21f564
AM		 13652018-01-26 Alan Modra <amodra@gmail.com>
1366
1367 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1368 .branch_lt changes size.
1369
38e64b0e
AM		 13702018-01-25 Alan Modra <amodra@gmail.com>
1371
1372 PR 22746
1373 * elfcode.h (elf_object_p): Avoid integer overflow.
1374
bb363086
EB		 13752018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1376
1377 PR ld/22727
1378 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1379 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1380
1381 Revert
1382 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1383
1384 PR ld/22263
1385 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1386 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1387 bfd_link_executable for TLS check.
1388 (_bfd_sparc_elf_check_relocs): Likewise.
1389 (allocate_dynrelocs): Likewise.
1390 (_bfd_sparc_elf_relocate_section): Likewise.
1391
1daf502a
RL		 13922018-01-24 Renlin Li <renlin.li@arm.com>
1393
1394 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1395 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1396 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1397 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1398 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1399 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1400 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1401
32247401
RL		 14022018-01-24 Renlin Li <renlin.li@arm.com>
1403
1404 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1405 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1406 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1407 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1408 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1409 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1410 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1411 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1412 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1413 * bfd-in2.h: Regenerate.
1414 * libbfd.h: Regenerate.
1415
1c5e4ee9
MR		 14162018-01-23 Maciej W. Rozycki <macro@mips.com>
1417
1418 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1419 `mips_elf32_section_processing' comment reference.
1420
8a1b824a
L		 14212018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1422
1423 PR ld/22721
1424 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1425 versioned __tls_get_addr symbol.
1426
ee3fbc1e
NC		 14272018-01-19 Nick Clifton <nickc@redhat.com>
1428
1429 * po/fr.po: Updated French translation.
1430
691d2e9a
AM		 14312018-01-18 Alan Modra <amodra@gmail.com>
1432
1433 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1434 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1435 (ppc64_elf_build_stubs): Likewise.
1436
4bfce128
NC		 14372018-01-17 Nick Clifton <nickc@redhat.com>
1438
1439 * po/ru.po: Updated Russian translation.
1440 * po/uk/po: Updated Ukranian translation.
1441
c75bc4f7
AM		 14422018-01-17 Alan Modra <amodra@gmail.com>
1443
1444 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1445
1be5d8d3
AM		 14462018-01-17 Alan Modra <amodra@gmail.com>
1447
1448 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1449 (CRSETEQ, BEQCTRM): Define.
1450 (is_nonpic_glink_stub): Don't check bctr.
1451 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1452 (ppc_elf_relax_section): Size speculation barrier.
1453 (output_bctr): New function.
1454 (write_glink_stub): Use output_bctr.
1455 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1456 (ppc_elf_finish_dynamic_symbol): Likewise.
1457 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1458 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1459 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1460 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1461 (size_global_entry_stubs): Handle speculation barrier sizing.
1462 (plt_stub_size): Likewise.
1463 (output_bctr): New function.
1464 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1465 barrier.
1466 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1467 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1468 (build_global_entry_stubs): Output speculation barrier.
1469 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1470 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1471
9e390558
AM		 14722018-01-17 Alan Modra <amodra@gmail.com>
1473
1474 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1475 __tls_get_addr_opt, and alignment sizing.
1476 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1477 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1478 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1479 or 8 insns.
1480 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1481 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1482 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1483 by PLT reloc count.
1484 (write_glink_stub): Handle __tls_get_addr_opt stub.
1485 Pad out to size given by GLINK_ENTRY_SIZE.
1486 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1487 (ppc_elf_finish_dynamic_symbol): Likewise.
1488 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1489 insn array since so many need rewriting.
1490 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1491 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1492 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1493 nops. Adjust all uses.
1494 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1495 in glink_vma calculation.
1496 (struct ppc_link_hash_table): Add global_entry section pointer.
1497 (create_linkage_sections): Create separate section for global
1498 entry stubs.
1499 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1500 (size_global_entry_stubs): Handle sizing for aligned stubs.
1501 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1502 and don't stash end of glink branch table in rawsize.
1503 (ppc_build_one_stub): Rewrite stub size calculations.
1504 (build_global_entry_stubs): Use new section.
1505 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1506 Build lazy link stubs out to end of section. Build global entry
1507 stubs in new section.
1508
616dcb87
NC		 15092018-01-15 Nick Clifton <nickc@redhat.com>
1510
1511 * po/uk.po: Updated Ukranian translation.
1512
3957a496
NC		 15132018-01-13 Nick Clifton <nickc@redhat.com>
1514
1515 * po/bfd.pot: Regenerated.
1516
769c7ea5
NC		 15172018-01-13 Nick Clifton <nickc@redhat.com>
1518
1519 * version.m4: Bump version to 2.30.51
1520 * configure: Regenerate.
1521
faf766e3
NC		 15222018-01-13 Nick Clifton <nickc@redhat.com>
1523
1524 2.30 branch created.
1525
564e11c9
JW		 15262018-01-12 Jens Widell <jl@opera.com>
1527
1528 * elf.c (setup_group): Optimize search for group by remembering
1529 last found group and restarting search at that index.
1530 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1531
a78eea16
AM		 15322018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1533
1534 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1535 bfd_link_common_skip_none in switch.
1536
87e79a65
AM		 15372018-01-12 Alan Modra <amodra@gmail.com>
1538
1539 PR ld/22649
1540 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1541 references on forced local symbols.
1542
58807c48
VI		 15432018-01-12 Vlad Ivanov <vlad@ivanov.email>
1544
1545 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1546 .reginfo section has wrong size.
1547
2888249f
L		 15482018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1549
1550 PR ld/22393
1551 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1552 separate code and read-only data LOAD segments, create a new
1553 LOAD segment if the previous section contains text and the
1554 current section doesn't or vice versa. Don't put a writable
1555 section in a read-only segment if there is a RELRO segment.
1556
d664fd41
L		 15572018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1558
1559 PR ld/22649
1560 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1561 references on forced local symbols.
1562
8b6f4cd3
L		 15632018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1564
1565 PR ld/22677
1566 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1567 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1568
9c70c522 15692018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1570
1571 PR 22662
1572 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1573
ddb2bbcf
JB		 15742018-01-03 John Baldwin <jhb@FreeBSD.org>
1575
1576 * elf.c (elfcore_grok_freebsd_note): Handle
1577 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1578 NT_FREEBSD_PROCSTAT_VMMAP.
1579
219d1afa
AM		 15802018-01-03 Alan Modra <amodra@gmail.com>
1581
1582 Update year range in copyright notice of all files.
1583
1e563868 1584For older changes see ChangeLog-2017
3499769a 1585\f
1e563868 1586Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1587
1588Copying and distribution of this file, with or without modification,
1589are permitted in any medium without royalty provided the copyright
1590notice and this notice are preserved.
1591
1592Local Variables:
1593mode: change-log
1594left-margin: 8
1595fill-column: 74
1596version-control: never
1597End:
GDB Binutils - Deliverables
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