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dfb93f11
JC		 12018-03-03 James Cowgill <james.cowgill@mips.com>
2 Maciej W. Rozycki <macro@mips.com>
3
4 PR ld/21900
5 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
6 after calling `undefined_symbol' hook if this is an error
7 condition. Assume the value of 0 for the symbol requested
8 otherwise.
9
9a2ebffd
JW		 102018-03-02 Jim Wilson <jimw@sifive.com>
11
12 PR 22903
13 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
14 and nop instead of 4.
15 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
16 8 instead of 4.
17
788af978
JW		 182018-03-01 Jim Wilson <jimw@sifive.com>
19
20 PR 22756
21 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
22 else if instead of if.
23
5224fa03
AM		 242018-03-01 Alan Modra <amodra@gmail.com>
25
26 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
27
116acb2c
AM		 282018-02-28 Alan Modra <amodra@gmail.com>
29
30 PR 22887
31 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
32
eef10466
NC		 332018-02-28 Nick Clifton <nickc@redhat.com>
34
12c96342
NC		 35 PR 22895
36 PR 22893
37 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
38 pointer. Drop unused abfd parameter. Check the size of the block
39 before initialising the data field. Return the end pointer if the
40 size is invalid.
41 (read_attribute_value): Adjust invocations of read_n_bytes.
42
eef10466
NC		 43 PR 22894
44 * dwarf1.c (parse_die): Check the length of form blocks before
45 advancing the data pointer.
46
0d329c0a
AM		 472018-02-28 Alan Modra <amodra@gmail.com>
48
49 PR 22887
50 * aoutx.h (translate_symbol_table): Print an error message and set
51 bfd_error on finding an invalid name string offset.
52
f6aec96d
L		 532018-02-27 H.J. Lu <hongjiu.lu@intel.com>
54
55 * config.in: Regenerated.
56 * configure: Likewise.
57 * configure.ac: Add --enable-separate-code.
58 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
59 to 1 for Linux/x86 targets,
60 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
61 DEFAULT_LD_Z_SEPARATE_CODE is 1.
62
f3185997
NC		 632018-02-27 Nick Clifton <nickc@redhat.com>
64
e8f5af78
NC		 65 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
66 message.
67 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
68 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
69 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
70 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
71 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
72 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
73 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
74 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
75 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
76
f3185997
NC		 77 PR 22875
78 * elf-bfd.h (struct elf_backend_data): Change the return type of
79 the elf_info_to_howto and elf_info_to_howto_rel function pointers
80 to bfd_boolean.
81 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
82 value from the info_to_howto function and fail if that function
83 failed.
84 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
85 from the info_to_howto function.
86 (elf32_h8_relax_section): Likewise.
87 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
88 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
89 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
90 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
91 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
92 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
93 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
94 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
95 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
96 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
97 (riscv_elf_relocate_section): Likewise.
98 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
99 bfd_boolean. Issue an error message, set an error value and
100 return FALSE if the reloc is not recognized.
101 (elf_hppa_info_to_howto_rel): Likewise.
102 * elf-m10200.c (mn10200_info_to_howto): Likewise.
103 * elf-m10300.c (mn10300_info_to_howto): Likewise.
104 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
105 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
106 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
107 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
108 * elf32-bfin.c (bfin_info_to_howto): Likewise.
109 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
110 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
111 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
112 (cris_info_to_howto_rela): Likewise.
113 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
114 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
115 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
116 Likewise.
117 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
118 (elf32_dlx_info_to_howto_rel): Likewise.
119 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
120 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
121 * elf32-frv.c (frv_info_to_howto_rela)
122 (frvfdpic_info_to_howto_rel): Likewise.
123 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
124 * elf32-gen.c (elf_generic_info_to_howto)
125 (elf_generic_info_to_howto_rel): Likewise.
126 * elf32-h8300.c (elf32_h8_info_to_howto)
127 (elf32_h8_info_to_howto_rel): Likewise.
128 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
129 * elf32-i386.c (elf_i386_reloc_type_lookup)
130 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
131 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
132 Likewise.
133 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
134 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
135 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
136 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
137 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
138 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
139 Likewise.
140 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
141 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
142 * elf32-m68k.c (rtype_to_howto): Likewise.
143 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
144 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
145 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
146 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
147 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
148 Likewise.
149 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
150 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
151 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
152 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
153 Likewise.
154 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
155 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
156 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
157 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
158 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
159 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
160 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
161 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
162 * elf32-score.c (s3_bfd_score_info_to_howto)
163 (_bfd_score_info_to_howto): Likewise.
164 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
165 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
166 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
167 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
168 (elf32_tic6x_info_to_howto_rel): Likewise.
169 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
170 * elf32-v850.c (v850_elf_info_to_howto_rel)
171 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
172 * elf32-vax.c (rtype_to_howto): Likewise.
173 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
174 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
175 (elf32_wasm32_info_to_howto_rela): Likewise.
176 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
177 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
178 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
179 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
180 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
181 * elf64-gen.c (elf_generic_info_to_howto)
182 (elf_generic_info_to_howto_rel): Likewise.
183 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
184 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
185 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
186 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
187 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
188 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
189 Likewise.
190 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
191 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
192 Likewise.
193 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
194 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
195 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
196 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
197 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
198 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
199 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
200 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
201 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
202 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
203 Default to NULL.
204
1f4bace8
JW		 2052018-02-26 Jim Wilson <jimw@sifive.com>
206 Stephan Schreiber <info@fs-driver.org>
207
208 PR 15904
209 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
210 call, set changed_contents and changed_relocs. Likewise after
211 successful ia64_elf_relax_br call.
212
6838f2be
AM		 2132018-02-26 Alan Modra <amodra@gmail.com>
214
215 * elf.c (assign_file_positions_except_relocs): Don't segfault
216 when actual number of phdrs is less than allocated. Delete
217 outdated comment. Formatting.
218
38f14ab8
AM		 2192018-02-26 Alan Modra <amodra@gmail.com>
220
221 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
222 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
223 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
224 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
225 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
226 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
227 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
228 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
229 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
230 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
231 error/warning messages.
232
6e05870c
AM		 2332018-02-26 Alan Modra <amodra@gmail.com>
234
235 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
236 * syms.c: Standardize error/warning messages.
237
59d08d6c
AM		 2382018-02-26 Alan Modra <amodra@gmail.com>
239
240 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
241 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
242 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
243 * peXXigen.c, * peicode.h: Standardize error/warning messages.
244
90b6238f
AM		 2452018-02-26 Alan Modra <amodra@gmail.com>
246
247 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
248
2c1c9679
AM		 2492018-02-26 Alan Modra <amodra@gmail.com>
250
251 * elfxx-mips.c: Standardize error/warning messages.
252
9793eb77
AM		 2532018-02-26 Alan Modra <amodra@gmail.com>
254
255 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
256 * elflink.c: Standardize error/warning messages. Replace use of
257 linker callback einfo with _bfd_error_handler when possible.
258
0aa13fee
AM		 2592018-02-26 Alan Modra <amodra@gmail.com>
260
261 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
262 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
263 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
264 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
265 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
266 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
267 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
268 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
269 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
270 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
271 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
272 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
273 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
274 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
275 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
276 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
277 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
278 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
279 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
280 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
281 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
282 unrecognized/unsupported reloc message.
283
cf97bcb0
AM		 2842018-02-26 Alan Modra <amodra@gmail.com>
285
286 * elf32-ppc.c: Standardize error/warning messages. Use
287 _bfd_error_handler rather than einfo when einfo features not used.
288 * elf64-ppc.c: Likewise.
289
01f7e10c
AM		 2902018-02-23 Alan Modra <amodra@gmail.com>
291
292 PR 22881
293 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
294 segment if no matching LOAD segment.
295
e859f655
KLC		 2962018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
297
298 * elf32-nds32.h: Define mask for ict_model.
299
6e8d06db
JD		 3002018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
301
302 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
303
b248d650
MR		 3042018-02-19 Maciej W. Rozycki <macro@mips.com>
305
306 Revert
307 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
308
309 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
310 .reginfo section has wrong size.
311
6798f8bf
MR		 3122018-02-19 Maciej W. Rozycki <macro@mips.com>
313
314 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
315 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
316 `.MIPS.abiflags' sections.
317 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
318 section's end.
319
8772de11
MR		 3202018-02-19 Maciej W. Rozycki <macro@mips.com>
321
322 * section.c (SEC_FIXED_SIZE): New macro.
323 * bfd-in2.h: Regenerate.
324
4f7fd351
MR		 3252018-02-19 Maciej W. Rozycki <macro@mips.com>
326
327 * section.c (SEC_HAS_GOT_REF): Remove macro.
328 * bfd-in2.h: Regenerate.
329
f2b740ac
AM		 3302018-02-19 Alan Modra <amodra@gmail.com>
331
332 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
333 arguments.
334 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
335 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
336 (_bfd_riscv_relax_pc): Likewise and fix typos.
337 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
338 * libbfd.h: Regenerate.
339
8979927a
AM		 3402018-02-19 Alan Modra <amodra@gmail.com>
341
342 * dwarf2.c (read_section): Don't use 'll' format modifier.
343 (find_abstract_instance): Likewise.
344 * elfcore.h (elf_core_file_p): Likewise.
345
2dcf00ce
AM		 3462018-02-19 Alan Modra <amodra@gmail.com>
347
348 * bfd-in.h: Include inttypes.h or if not available define
349 PRId64, PRIu64 and PRIx64.
350 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
351 modifier to print bfd_vma.
352 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
353 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
354 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
355 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
356 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
357 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
358 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
359 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
360 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
361 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
362 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
363 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
364 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
365 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
366 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
367 and cast input to uint64_t, and similarly for Ld and Lu.
368 * bfd-in2.h: Regenerate.
369
c1c8c1ef
AM		 3702018-02-19 Alan Modra <amodra@gmail.com>
371
372 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
373 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
374 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
375 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
376 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
377 * reloc.c: Replace use of %R and %T in format strings passed to
378 einfo and friends by %pR and %pT.
379
871b3ab2
AM		 3802018-02-19 Alan Modra <amodra@gmail.com>
381
382 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
383 of %A and %B.
384 * aout-adobe.c: Update all messages using %A and %B.
385 * aout-cris.c: Likewise.
386 * aoutx.h: Likewise.
387 * archive.c: Likewise.
388 * binary.c: Likewise.
389 * cache.c: Likewise.
390 * coff-alpha.c: Likewise.
391 * coff-arm.c: Likewise.
392 * coff-i860.c: Likewise.
393 * coff-mcore.c: Likewise.
394 * coff-ppc.c: Likewise.
395 * coff-rs6000.c: Likewise.
396 * coff-sh.c: Likewise.
397 * coff-tic4x.c: Likewise.
398 * coff-tic54x.c: Likewise.
399 * coff-tic80.c: Likewise.
400 * coff64-rs6000.c: Likewise.
401 * coffcode.h: Likewise.
402 * coffgen.c: Likewise.
403 * cofflink.c: Likewise.
404 * coffswap.h: Likewise.
405 * compress.c: Likewise.
406 * cpu-arm.c: Likewise.
407 * ecoff.c: Likewise.
408 * elf-attrs.c: Likewise.
409 * elf-eh-frame.c: Likewise.
410 * elf-ifunc.c: Likewise.
411 * elf-m10300.c: Likewise.
412 * elf-properties.c: Likewise.
413 * elf-s390-common.c: Likewise.
414 * elf.c: Likewise.
415 * elf32-arc.c: Likewise.
416 * elf32-arm.c: Likewise.
417 * elf32-avr.c: Likewise.
418 * elf32-bfin.c: Likewise.
419 * elf32-cr16.c: Likewise.
420 * elf32-cr16c.c: Likewise.
421 * elf32-cris.c: Likewise.
422 * elf32-crx.c: Likewise.
423 * elf32-d10v.c: Likewise.
424 * elf32-d30v.c: Likewise.
425 * elf32-epiphany.c: Likewise.
426 * elf32-fr30.c: Likewise.
427 * elf32-frv.c: Likewise.
428 * elf32-gen.c: Likewise.
429 * elf32-hppa.c: Likewise.
430 * elf32-i370.c: Likewise.
431 * elf32-i386.c: Likewise.
432 * elf32-i960.c: Likewise.
433 * elf32-ip2k.c: Likewise.
434 * elf32-iq2000.c: Likewise.
435 * elf32-lm32.c: Likewise.
436 * elf32-m32c.c: Likewise.
437 * elf32-m32r.c: Likewise.
438 * elf32-m68hc11.c: Likewise.
439 * elf32-m68hc12.c: Likewise.
440 * elf32-m68hc1x.c: Likewise.
441 * elf32-m68k.c: Likewise.
442 * elf32-mcore.c: Likewise.
443 * elf32-mep.c: Likewise.
444 * elf32-metag.c: Likewise.
445 * elf32-microblaze.c: Likewise.
446 * elf32-moxie.c: Likewise.
447 * elf32-msp430.c: Likewise.
448 * elf32-mt.c: Likewise.
449 * elf32-nds32.c: Likewise.
450 * elf32-nios2.c: Likewise.
451 * elf32-or1k.c: Likewise.
452 * elf32-pj.c: Likewise.
453 * elf32-ppc.c: Likewise.
454 * elf32-rl78.c: Likewise.
455 * elf32-rx.c: Likewise.
456 * elf32-s390.c: Likewise.
457 * elf32-score.c: Likewise.
458 * elf32-score7.c: Likewise.
459 * elf32-sh-symbian.c: Likewise.
460 * elf32-sh.c: Likewise.
461 * elf32-sh64.c: Likewise.
462 * elf32-sparc.c: Likewise.
463 * elf32-spu.c: Likewise.
464 * elf32-tic6x.c: Likewise.
465 * elf32-tilepro.c: Likewise.
466 * elf32-v850.c: Likewise.
467 * elf32-vax.c: Likewise.
468 * elf32-visium.c: Likewise.
469 * elf32-wasm32.c: Likewise.
470 * elf32-xgate.c: Likewise.
471 * elf32-xtensa.c: Likewise.
472 * elf64-alpha.c: Likewise.
473 * elf64-gen.c: Likewise.
474 * elf64-hppa.c: Likewise.
475 * elf64-ia64-vms.c: Likewise.
476 * elf64-mmix.c: Likewise.
477 * elf64-ppc.c: Likewise.
478 * elf64-s390.c: Likewise.
479 * elf64-sh64.c: Likewise.
480 * elf64-sparc.c: Likewise.
481 * elf64-x86-64.c: Likewise.
482 * elfcode.h: Likewise.
483 * elfcore.h: Likewise.
484 * elflink.c: Likewise.
485 * elfnn-aarch64.c: Likewise.
486 * elfnn-ia64.c: Likewise.
487 * elfnn-riscv.c: Likewise.
488 * elfxx-mips.c: Likewise.
489 * elfxx-sparc.c: Likewise.
490 * elfxx-tilegx.c: Likewise.
491 * elfxx-x86.c: Likewise.
492 * hpux-core.c: Likewise.
493 * ieee.c: Likewise.
494 * ihex.c: Likewise.
495 * libbfd.c: Likewise.
496 * linker.c: Likewise.
497 * mach-o.c: Likewise.
498 * merge.c: Likewise.
499 * mmo.c: Likewise.
500 * oasys.c: Likewise.
501 * pdp11.c: Likewise.
502 * pe-mips.c: Likewise.
503 * peXXigen.c: Likewise.
504 * peicode.h: Likewise.
505 * reloc.c: Likewise.
506 * rs6000-core.c: Likewise.
507 * srec.c: Likewise.
508 * stabs.c: Likewise.
509 * vms-alpha.c: Likewise.
510 * xcofflink.c: Likewise.
511
dbc88fc1
AM		 5122018-02-19 Alan Modra <amodra@gmail.com>
513
514 PR 22845
515 * elf.c (IS_TBSS): Define.
516 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
517 (assign_file_positions_for_non_load_sections): Revert last change.
518 Properly calculate load segment limits to compare against relro limits.
519
325ba6fb
AM		 5202018-02-17 Alan Modra <amodra@gmail.com>
521
522 PR 22845
523 * elf.c (assign_file_positions_for_non_load_sections): Ignore
524 degenerate zero size PT_LOAD segments when finding one overlapping
525 the PT_GNU_RELRO segment.
526
d00dd7dc
AM		 5272018-02-16 Alan Modra <amodra@gmail.com>
528
529 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
530 (_bfd_bool_bfd_true): Rename from bfd_true.
531 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
532 (_bfd_int_bfd_0): Rename from bfd_0.
533 (_bfd_uint_bfd_0): Rename from bfd_0u.
534 (_bfd_long_bfd_0): Rename from bfd_0l.
535 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
536 (_bfd_void_bfd): Rename from bfd_void.
537 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
538 (_bfd_bool_bfd_link_false_error),
539 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
540 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
541 (_bfd_bool_bfd_asection_bfd_asection_true),
542 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
543 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
544 * archive.c (_bfd_noarchive_get_elt_at_index),
545 (_bfd_noarchive_openr_next_archived_file),
546 (_bfd_noarchive_construct_extended_name_table),
547 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
548 (_bfd_noarchive_write_armap): New functions.
549 * archures.c (_bfd_nowrite_set_arch_mach): New function.
550 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
551 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
552 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
553 (alpha_ecoff_swap_coff_lineno_out),
554 (alpha_ecoff_swap_coff_reloc_out): New functions.
555 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
556 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
557 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
558 (mips_ecoff_swap_coff_lineno_out),
559 (mips_ecoff_swap_coff_reloc_out): New functions.
560 * coffcode.h (coff_set_alignment_hook): Replace define with
561 new function.
562 (symname_in_debug_hook): Likewise.
563 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
564 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
565 * elf.c (assign_file_positions_except_relocs): Test
566 elf_backend_allow_non_load_phdr for NULL.
567 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
568 _bfd_elf_link_omit_section_dynsym. Update uses.
569 (_bfd_elf_omit_section_dynsym_all): New function.
570 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
571 (_bfd_elf_omit_section_dynsym_default): Declare.
572 (_bfd_elf_omit_section_dynsym_all): Declare.
573 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
574 (_bfd_nolink_bfd_get_relocated_section_contents),
575 (_bfd_nolink_bfd_lookup_section_flags),
576 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
577 (_bfd_nolink_bfd_link_hash_table_create),
578 (_bfd_nolink_bfd_link_just_syms),
579 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
580 (_bfd_nolink_bfd_link_split_section),
581 (_bfd_nolink_section_already_linked),
582 (_bfd_nolink_bfd_define_common_symbol),
583 (_bfd_nolink_bfd_define_start_stop): New functions.
584 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
585 (_bfd_norelocs_bfd_reloc_name_lookup),
586 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
587 * section.c (_bfd_nowrite_set_section_contents): New function.
588 * syms.c (_bfd_nosymbols_canonicalize_symtab),
589 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
590 (_bfd_nosymbols_get_symbol_version_string),
591 (_bfd_nosymbols_bfd_is_local_label_name),
592 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
593 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
594 (_bfd_nosymbols_bfd_make_debug_symbol),
595 ( _bfd_nosymbols_read_minisymbols),
596 ( _bfd_nosymbols_minisymbol_to_symbol),
597 (_bfd_nodynamic_get_synthetic_symtab): New functions.
598 * libbfd-in.h: Declare new functions. Update existing defines,
599 removing casts.
600 * aix386-core.c: Update to use new hooks. Formatting.
601 * aout-adobe.c: Likewise.
602 * aout-arm.c: Likewise.
603 * aout-target.h: Likewise.
604 * aout-tic30.c: Likewise.
605 * aoutf1.h: Likewise.
606 * binary.c: Likewise.
607 * bout.c: Likewise.
608 * cisco-core.c: Likewise.
609 * coff-alpha.c: Likewise.
610 * coff-i386.c: Likewise.
611 * coff-i860.c: Likewise.
612 * coff-i960.c: Likewise.
613 * coff-ia64.c: Likewise.
614 * coff-mips.c: Likewise.
615 * coff-ppc.c: Likewise.
616 * coff-rs6000.c: Likewise.
617 * coff-sh.c: Likewise.
618 * coff-tic30.c: Likewise.
619 * coff-tic54x.c: Likewise.
620 * coff-x86_64.c: Likewise.
621 * coff64-rs6000.c: Likewise.
622 * coffcode.h: Likewise.
623 * elf-m10300.c: Likewise.
624 * elf32-cr16.c: Likewise.
625 * elf32-lm32.c: Likewise.
626 * elf32-m32r.c: Likewise.
627 * elf32-metag.c: Likewise.
628 * elf32-score.c: Likewise.
629 * elf32-score7.c: Likewise.
630 * elf32-tilepro.c: Likewise.
631 * elf32-xstormy16.c: Likewise.
632 * elf32-xtensa.c: Likewise.
633 * elf64-alpha.c: Likewise.
634 * elf64-hppa.c: Likewise.
635 * elf64-ia64-vms.c: Likewise.
636 * elf64-mmix.c: Likewise.
637 * elf64-sh64.c: Likewise.
638 * elfnn-ia64.c: Likewise.
639 * elfxx-sparc.c: Likewise.
640 * elfxx-target.h: Likewise.
641 * elfxx-tilegx.c: Likewise.
642 * elfxx-x86.h: Likewise.
643 * hp300hpux.c: Likewise.
644 * hppabsd-core.c: Likewise.
645 * hpux-core.c: Likewise.
646 * i386msdos.c: Likewise.
647 * i386os9k.c: Likewise.
648 * ieee.c: Likewise.
649 * ihex.c: Likewise.
650 * irix-core.c: Likewise.
651 * libaout.h: Likewise.
652 * libecoff.h: Likewise.
653 * mach-o-target.c: Likewise.
654 * mach-o.c: Likewise.
655 * mipsbsd.c: Likewise.
656 * mmo.c: Likewise.
657 * netbsd-core.c: Likewise.
658 * nlm-target.h: Likewise.
659 * oasys.c: Likewise.
660 * osf-core.c: Likewise.
661 * pdp11.c: Likewise.
662 * pe-mips.c: Likewise.
663 * pe-x86_64.c: Likewise.
664 * pef.c: Likewise.
665 * plugin.c: Likewise.
666 * ppcboot.c: Likewise.
667 * ptrace-core.c: Likewise.
668 * sco5-core.c: Likewise.
669 * som.c: Likewise.
670 * sparclynx.c: Likewise.
671 * srec.c: Likewise.
672 * tekhex.c: Likewise.
673 * trad-core.c: Likewise.
674 * verilog.c: Likewise.
675 * versados.c: Likewise.
676 * vms-alpha.c: Likewise.
677 * vms-lib.c: Likewise.
678 * wasm-module.c: Likewise.
679 * xsym.c: Likewise.
680 * libbfd.h: Regenerate.
681
2a0d9853
JW		 6822018-02-15 Jim Wilson <jimw@sifive.com>
683
09ca4b9d
JW		 684 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
685 symbols whose section address is zero.
686
2a0d9853
JW		 687 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
688 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
689 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
690 Add %X%P to error messages.
691
e513bd38
EB		 6922018-02-15 Eric Botcazou <ebotcazou@adacore.com>
693
694 PR ld/22832
695 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
696 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
697 and assert that the result of the call is not NULL.
698
12ef3f5a
NC		 6992018-02-14 Nick Clifton <nickc@redhat.com>
700
701 PR 22823
702 Revert previous delta. Add extra casts to avoid compile time
703 warnings instead.
704 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
705 cast to avoid warning from gcc v8 compiler.
706 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
707 (_bfd_generic_bfd_set_private_flags): Likewise.
708 (_bfd_generic_bfd_copy_private_section_data): Likewise.
709 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
710 (_bfd_generic_bfd_copy_private_header_data): Likewise.
711 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
712 (_bfd_noarchive_construct_extended_name_table): Likewise.
713 (_bfd_noarchive_truncate_arname): Likewise.
714 (_bfd_noarchive_write_ar_hdr): Likewise.
715 (_bfd_noarchive_get_elt_at_index): Likewise.
716 (_bfd_nosymbols_canonicalize_symtab): Likewise.
717 (_bfd_nosymbols_print_symbol): Likewise.
718 (_bfd_nosymbols_get_symbol_info): Likewise.
719 (_bfd_nosymbols_get_symbol_version_string): Likewise.
720 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
721 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
722 (_bfd_nosymbols_get_lineno): Likewise.
723 (_bfd_nosymbols_find_nearest_line): Likewise.
724 (_bfd_nosymbols_find_line): Likewise.
725 (_bfd_nosymbols_find_inliner_info): Likewise.
726 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
727 (_bfd_nosymbols_read_minisymbols): Likewise.
728 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
729 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
730 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
731 (_bfd_nowrite_set_arch_mach): Likewise.
732 (_bfd_nowrite_set_section_contents): Likewise.
733 (_bfd_nolink_sizeof_headers): Likewise.
734 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
735 (_bfd_nolink_bfd_relax_section): Likewise.
736 (_bfd_nolink_bfd_gc_sections): Likewise.
737 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
738 (_bfd_nolink_bfd_merge_sections): Likewise.
739 (_bfd_nolink_bfd_is_group_section): Likewise.
740 (_bfd_nolink_bfd_discard_group): Likewise.
741 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
742 (_bfd_nolink_bfd_link_add_symbols): Likewise.
743 (_bfd_nolink_bfd_link_just_syms): Likewise.
744 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
745 (_bfd_nolink_bfd_final_link): Likewise.
746 (_bfd_nolink_bfd_link_split_section): Likewise.
747 (_bfd_nolink_section_already_linked): Likewise.
748 (_bfd_nolink_bfd_define_common_symbol): Likewise.
749 (_bfd_nolink_bfd_define_start_stop): Likewise.
750 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
751 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
752 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
753 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
754 * libbfd.c (bfd_false_any): Delete.
755 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
756 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
757 * libbfd.h (extern): Regenerate
758 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
759 cast to avoid warning from gcc v8 compiler.
760 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
761 * binary.c (binary_get_symbol_info): Likewise.
762 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
763 * coff-mips.c (mips_ecoff_backend_data): Likewise.
764 * coffcode.h (coff_set_alignment_hook): Likewise.
765 (symname_in_debug_hook): Likewise.
766 (bfd_coff_backend_data bigobj_swap_table): Likewise.
767 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
768 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
769 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
770 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
771 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
772 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
773 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
774 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
775 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
776 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
777 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
778 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
779 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
780 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
781 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
782 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
783 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
784 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
785 (bfd_elfNN_bfd_set_private_flags): Likewise.
786 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
787 (elf_backend_init_index_section): Likewise.
788 (elf_backend_allow_non_load_phdr): Likewise.
789 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
790 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
791 * ieee.c (ieee_construct_extended_name_table): Likewise.
792 (ieee_write_armap): Likewise.
793 (ieee_write_ar_hdr): Likewise.
794 (ieee_bfd_is_target_special_symbol): Likewise.
795 * ihex.c (ihex_canonicalize_symtab): Likewise.
796 (ihex_bfd_is_target_special_symbol): Likewise.
797 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
798 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
799 (_bfd_ecoff_set_alignment_hook): Likewise.
800 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
801 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
802 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
803 * oasys.c (oasys_construct_extended_name_table): Likewise.
804 (oasys_write_armap): Likewise.
805 (oasys_write_ar_hdr): Likewise.
806 (oasys_bfd_is_target_special_symbol): Likewise.
807 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
808 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
809 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
810 * som.c (som_bfd_is_target_special_symbol): Likewise.
811 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
812 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
813 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
814 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
815 (versados_bfd_reloc_name_lookup): Likewise.
816 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
817 (vms_bfd_define_start_stop): Likewise.
818 (alpha_vms_bfd_is_target_special_symbol): Likewise.
819 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
820 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
821
451875b4
L		 8222018-02-14 H.J. Lu <hongjiu.lu@intel.com>
823
824 PR ld/22842
825 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
826 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
827 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
828 R_X86_64_PC32 reloc against dynamic function in data section.
829 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
830 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
831 against dynamic function in data section.
832 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
833 function address only if pcrel_plt is true.
834 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
835 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
836 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
837 PC-relative relocation against a function definition in data
838 secton in PIE. Remove the obsolete comments.
839 (elf_x86_link_hash_table): Add pcrel_plt.
840
1031c264
L		 8412018-02-13 H.J. Lu <hongjiu.lu@intel.com>
842
843 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
844 instead of bfd_link_pic, for building shared library.
845
bd7ab16b
L		 8462018-02-13 H.J. Lu <hongjiu.lu@intel.com>
847
848 PR gas/22791
849 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
850 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
851 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
852 against protected function in shared object.
853
80c96350
ST		 8542018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
855
856 PR 22828
857 * po/ru.po: Fix typo in Russian translation.
858
87993319
MR		 8592018-02-13 Maciej W. Rozycki <macro@mips.com>
860
861 * wasm-module.c (wasm_scan_name_function_section): Rename
862 `index' local variable to `idx'.
863
68d20676
NC		 8642018-02-13 Nick Clifton <nickc@redhat.com>
865
866 PR 22823
867 Fix compile time warnings generated by gcc version 8.
868 * libbfd-in.h: Remove extraneous text from prototypes.
869 Add prototypes for bfd_false_any, bfd_true_any,
870 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
871 bfd_n1_any, bfd_void_any.
872 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
873 function.
874 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
875 (_bfd_generic_bfd_set_private_flags): Likewise.
876 (_bfd_generic_bfd_copy_private_section_data): Likewise.
877 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
878 (_bfd_generic_bfd_copy_private_header_data): Likewise.
879 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
880 (_bfd_noarchive_construct_extended_name_table): Likewise.
881 (_bfd_noarchive_truncate_arname): Likewise.
882 (_bfd_noarchive_write_ar_hdr): Likewise.
883 (_bfd_noarchive_get_elt_at_index): Likewise.
884 (_bfd_nosymbols_canonicalize_symtab): Likewise.
885 (_bfd_nosymbols_print_symbol): Likewise.
886 (_bfd_nosymbols_get_symbol_info): Likewise.
887 (_bfd_nosymbols_get_symbol_version_string): Likewise.
888 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
889 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
890 (_bfd_nosymbols_get_lineno): Likewise.
891 (_bfd_nosymbols_find_nearest_line): Likewise.
892 (_bfd_nosymbols_find_line): Likewise.
893 (_bfd_nosymbols_find_inliner_info): Likewise.
894 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
895 (_bfd_nosymbols_read_minisymbols): Likewise.
896 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
897 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
898 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
899 (_bfd_nowrite_set_arch_mach): Likewise.
900 (_bfd_nowrite_set_section_contents): Likewise.
901 (_bfd_nolink_sizeof_headers): Likewise.
902 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
903 (_bfd_nolink_bfd_relax_section): Likewise.
904 (_bfd_nolink_bfd_gc_sections): Likewise.
905 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
906 (_bfd_nolink_bfd_merge_sections): Likewise.
907 (_bfd_nolink_bfd_is_group_section): Likewise.
908 (_bfd_nolink_bfd_discard_group): Likewise.
909 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
910 (_bfd_nolink_bfd_link_add_symbols): Likewise.
911 (_bfd_nolink_bfd_link_just_syms): Likewise.
912 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
913 (_bfd_nolink_bfd_final_link): Likewise.
914 (_bfd_nolink_bfd_link_split_section): Likewise.
915 (_bfd_nolink_section_already_linked): Likewise.
916 (_bfd_nolink_bfd_define_common_symbol): Likewise.
917 (_bfd_nolink_bfd_define_start_stop): Likewise.
918 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
919 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
920 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
921 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
922 * libbfd.c (bfd_false_any): New function. Like bfd_false but
923 accepts one or more arguments.
924 (bfd_true_any): Likewise.
925 (bfd_nullvoidptr_any): Likewise.
926 (bfd_0_any): Likewise.
927 (bfd_0u_any): Likewise.
928 (bfd_0l_any): Likewise.
929 (_bfd_n1_any): Likewise.
930 (bfd_void_any): Likewise.
931 * libbfd.h (extern): Regenerate
932 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
933 based dummy function.
934 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
935 * binary.c (binary_get_symbol_info): Likewise.
936 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
937 * coff-mips.c (mips_ecoff_backend_data): Likewise.
938 * coffcode.h (coff_set_alignment_hook): Likewise.
939 (symname_in_debug_hook): Likewise.
940 (bfd_coff_backend_data bigobj_swap_table): Likewise.
941 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
942 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
943 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
944 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
945 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
946 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
947 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
948 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
949 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
950 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
951 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
952 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
953 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
954 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
955 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
956 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
957 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
958 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
959 (bfd_elfNN_bfd_set_private_flags): Likewise.
960 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
961 (elf_backend_init_index_section): Likewise.
962 (elf_backend_allow_non_load_phdr): Likewise.
963 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
964 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
965 * ieee.c (ieee_construct_extended_name_table): Likewise.
966 (ieee_write_armap): Likewise.
967 (ieee_write_ar_hdr): Likewise.
968 (ieee_bfd_is_target_special_symbol): Likewise.
969 * ihex.c (ihex_canonicalize_symtab): Likewise.
970 (ihex_bfd_is_target_special_symbol): Likewise.
971 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
972 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
973 (_bfd_ecoff_set_alignment_hook): Likewise.
974 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
975 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
976 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
977 * oasys.c (oasys_construct_extended_name_table): Likewise.
978 (oasys_write_armap): Likewise.
979 (oasys_write_ar_hdr): Likewise.
980 (oasys_bfd_is_target_special_symbol): Likewise.
981 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
982 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
983 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
984 * som.c (som_bfd_is_target_special_symbol): Likewise.
985 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
986 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
987 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
988 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
989 (versados_bfd_reloc_name_lookup): Likewise.
990 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
991 (vms_bfd_define_start_stop): Likewise.
992 (alpha_vms_bfd_is_target_special_symbol): Likewise.
993 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
994 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
995 * elf32-arc.c (get_replace_function): Assign replacement function
996 to func pointer.
997 * elf32-i370.c (i370_noop): Update prototype.
998
6e5e9d58
AM		 9992018-02-13 Alan Modra <amodra@gmail.com>
1000
1001 PR 22836
1002 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1003 relocation sections. If size reduces to just the flag word,
1004 remove that too and mark with SEC_EXCLUDE.
1005 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1006
f2731e0c
AM		 10072018-02-13 Alan Modra <amodra@gmail.com>
1008
1009 PR 22829
1010 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1011 PT_GNU_RELRO setup.
1012
830db048
ZF		 10132018-02-12 Zebediah Figura <z.figura12@gmail.com>
1014
1015 * i386msdos.c (msdos_mkobject); New function.
1016 (msdos_object_p): New function.
1017 (i386_msdos_vec): Use msdos_object_p as the check_format
1018 function.
1019 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1020 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1021 IMAGE_NT_SIGNATURE.
1022 * peXXigen.c: Likewise.
1023 * coff-ia64.c: Likewise.
1024
94fe5757
NC		 10252018-02-12 Nick Clifton <nickc@redhat.com>
1026
1027 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1028 assignment.
0b8683b7 1029 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1030
d805612e 10312018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1032
1033 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1034 (sparc_elf_append_rela): Assert that there is enough room in section.
1035 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1036 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1037 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1038 For a symbol subject to a GOT relocation, reserve a slot in the
1039 relocation section if the symbol isn't dynamic and we are in PIC mode.
1040 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1041 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1042 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1043 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1044 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1045 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1046 undefined weak symbol with non-default visibility. Remove superfluous
1047 'else' and fix formatting.
1048
3b4c3844
L		 10492018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1050
1051 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1052 is_solaris.
1053 (i386_elf32_sol2_vec): Don't declare.
1054 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1055 Don't set need_global_offset_table.
1056 (elf_i386_solaris_arch_bed): New.
1057 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1058 Solaris.
1059 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1060 target_os != is_nacl instead of target_os == is_normal.
1061 (x86_64_elf64_sol2_vec): Don't declare.
1062 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1063 is_nacl instead of target_os == is_normal. Don't set
1064 need_global_offset_table.
1065 (elf_x86_64_solaris_arch_bed): New.
1066 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1067 Solaris.
1068 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1069 _GLOBAL_OFFSET_TABLE_ for Solaris.
1070 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1071 need_global_offset_table.
1072 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1073 (elf_x86_link_hash_table): Remove need_global_offset_table.
1074 (elf_x86_init_table): Likewise.
1075
15b23f36
L		 10762018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1077
1078 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1079 Remove prototype.
1080 (i386_elf32_sol2_vec): Declared.
1081 (elf_i386_link_setup_gnu_properties): Set
1082 need_global_offset_table with info->output_bfd->xvec.
1083 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1084 Remove prototype.
1085 (x86_64_elf64_sol2_vec): Declared.
1086 (elf_x86_64_link_setup_gnu_properties): Set
1087 need_global_offset_table with info->output_bfd->xvec.
1088
dc11dea2
L		 10892018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1090
1091 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1092 New prototype.
1093 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1094 for Solaris.
1095 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1096 New prototype.
1097 (elf_x86_64_link_setup_gnu_properties): Set
1098 need_global_offset_table for Solaris.
1099 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1100 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1101 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1102 need_global_offset_table.
1103 * elfxx-x86.h (elf_x86_link_hash_table): Add
1104 need_global_offset_table.
1105 (elf_x86_init_table): Likewise.
1106
3f48fe4a
JW		 11072018-02-08 Jim Wilson <jimw@sifive.com>
1108
1109 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1110 change.
1111
ef135d43
NC		 11122018-02-08 Nick Clifton <nickc@redhat.com>
1113
1114 PR 22788
1115 * elf.c (elf_parse_notes): Reject notes with excessuively large
1116 alignments.
1117
407aa07c
AM		 11182018-02-07 Alan Modra <amodra@gmail.com>
1119
1120 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1121 * elf32-ppc.c: Remove speculation barrier support.
1122 * elf32-ppc.h: Likewise.
1123 * elf64-ppc.c: Likewise.
1124 * elf64-ppc.h: Likewise.
1125
ed01220c
JW		 11262018-02-06 Jim Wilson <jimw@sifive.com>
1127
1128 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1129 callback to report an error.
1130
c20c30f6
EB		 11312018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1132
1133 PR ld/22263
1134 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1135 into call to !bfd_link_executable and tidy up.
1136 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1137 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1138 !bfd_link_executable.
1139 <R_SPARC_TLS_IE_HI22>: Likewise.
1140 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1141 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1142 !bfd_link_executable.
1143 <R_SPARC_WPLT30>: Tidy up.
1144 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1145 !bfd_link_executable.
1146 (allocate_dynrelocs): Likewise.
1147 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1148 <R_SPARC_TLS_GD_HI22>: Merge into...
1149 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1150 sparc_elf_tls_transition and remove redundant code.
1151 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1152 !bfd_link_executable.
1153 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1154 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1155 <R_SPARC_TLS_LDM_CALL>: Likewise.
1156 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1157 <R_SPARC_TLS_GD_ADD>: Likewise.
1158 <R_SPARC_TLS_LDM_ADD>: Likewise.
1159 <R_SPARC_TLS_LDO_ADD>: Likewise.
1160 <R_SPARC_TLS_IE_LD>: Likewise.
1161
46d09186
NC		 11622018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1163
1164 PR 22789
1165 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1166 functions failed to find the function name, try the generic elf
1167 find function instead.
1168
8278e7ce
SDJ		 11692018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1170
1171 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1172 'memcpy' instead of 'strncpy' when writing the magic number.
1173
64e234d4
NC		 11742018-02-06 Nick Clifton <nickc@redhat.com>
1175
1176 PR 22794
1177 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1178 section before attempting to read it in.
1179 (bfd_get_alt_debug_link_info): Likewise.
1180
422f3d3d
PC		 11812018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1182
1183 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1184 line information in addition to name, if they can be found.
1185
279b2f94
RL		 11862018-02-05 Renlin Li <renlin.li@arm.com>
1187
1188 PR ld/22764
1189 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1190 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1191 check for writeable section as well.
1192
cd048363
L		 11932018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1194
1195 PR ld/22782
1196 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1197 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1198 undefined weak symbol to 0.
1199 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1200 if _GLOBAL_OFFSET_TABLE_ is referenced.
1201 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1202 got_referenced instead of ref_regular_nonweak. Remove the
1203 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1204 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1205
e65b1a78
MR		 12062018-02-05 Maciej W. Rozycki <macro@mips.com>
1207
1208 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1209 initialize `hi_reloc'.
1210
2d6dda71
MR		 12112018-02-05 Maciej W. Rozycki <macro@mips.com>
1212
1213 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1214 SHT_MIPS_REGINFO sections don't assert the correct size and
1215 report an error instead.
1216
75506100
MR		 12172018-02-05 Maciej W. Rozycki <macro@mips.com>
1218
1219 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1220 status from `->elf_backend_section_processing'.
1221
7f02625e
JW		 12222018-02-02 Jim Wilson <jimw@sifive.com>
1223
1224 PR ld/22756
1225 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1226 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1227 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1228 Pass new argument to riscv_relax_delete_bytes.
1229 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1230 ATTRIBUTE_UNUSED from link_info parameter.
1231
d830549d
AM		 12322018-02-02 Alan Modra <amodra@gmail.com>
1233
1234 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1235 emitted for toc sequence optimization. Set and use "howto" later.
1236
e99955cd
SM		 12372018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1238
1239 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1240 arithmetic on NULL pointer.
1241 * elflink.c (_bfd_elf_archive_symbol_lookup,
1242 elf_link_add_archive_symbols): Likewise.
1243
bf3077a6
MM		 12442018-01-31 Michael Matz <matz@suse.de>
1245
1246 * elflink.c (bfd_elf_define_start_stop): Fix check of
1247 def_dynamic.
1248
823143c6
L		 12492018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1250
1251 PR ld/21964
1252 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1253 __stop symbols are referenced by shared objects.
1254
76cb3a89
AM		 12552018-01-30 Alan Modra <amodra@gmail.com>
1256
1257 PR 22758
1258 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1259 segment when demand paged with lma on the same page. Test this
1260 before load/non-load, executable/non-executable,
1261 writable/non-writable tests and simplify. Delete bogus relro
1262 condition in writable/non-writable test. Delete outdated
1263 comment. Formatting.
1264
36b8fda5
AM		 12652018-01-30 Alan Modra <amodra@gmail.com>
1266
1267 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1268 symbols dynamic.
1269
eb77f6a4
AM		 12702018-01-29 Alan Modra <amodra@gmail.com>
1271
1272 PR 22741
1273 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1274 range before converting to a symbol table pointer.
1275
7d73b4c8
NC		 12762018-01-27 Nick Clifton <nickc@redhat.com>
1277
1278 * po/ru.po: Updated Russian translation.
1279
32253bb7
AM		 12802018-01-26 Alan Modra <amodra@gmail.com>
1281
1282 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1283 they are defined dynamically.
1284
ba21f564
AM		 12852018-01-26 Alan Modra <amodra@gmail.com>
1286
1287 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1288 .branch_lt changes size.
1289
38e64b0e
AM		 12902018-01-25 Alan Modra <amodra@gmail.com>
1291
1292 PR 22746
1293 * elfcode.h (elf_object_p): Avoid integer overflow.
1294
bb363086
EB		 12952018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1296
1297 PR ld/22727
1298 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1299 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1300
1301 Revert
1302 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1303
1304 PR ld/22263
1305 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1306 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1307 bfd_link_executable for TLS check.
1308 (_bfd_sparc_elf_check_relocs): Likewise.
1309 (allocate_dynrelocs): Likewise.
1310 (_bfd_sparc_elf_relocate_section): Likewise.
1311
1daf502a
RL		 13122018-01-24 Renlin Li <renlin.li@arm.com>
1313
1314 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1315 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1316 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1317 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1318 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1319 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1320 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1321
32247401
RL		 13222018-01-24 Renlin Li <renlin.li@arm.com>
1323
1324 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1325 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1326 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1327 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1328 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1329 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1330 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1331 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1332 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1333 * bfd-in2.h: Regenerate.
1334 * libbfd.h: Regenerate.
1335
1c5e4ee9
MR		 13362018-01-23 Maciej W. Rozycki <macro@mips.com>
1337
1338 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1339 `mips_elf32_section_processing' comment reference.
1340
8a1b824a
L		 13412018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1342
1343 PR ld/22721
1344 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1345 versioned __tls_get_addr symbol.
1346
ee3fbc1e
NC		 13472018-01-19 Nick Clifton <nickc@redhat.com>
1348
1349 * po/fr.po: Updated French translation.
1350
691d2e9a
AM		 13512018-01-18 Alan Modra <amodra@gmail.com>
1352
1353 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1354 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1355 (ppc64_elf_build_stubs): Likewise.
1356
4bfce128
NC		 13572018-01-17 Nick Clifton <nickc@redhat.com>
1358
1359 * po/ru.po: Updated Russian translation.
1360 * po/uk/po: Updated Ukranian translation.
1361
c75bc4f7
AM		 13622018-01-17 Alan Modra <amodra@gmail.com>
1363
1364 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1365
1be5d8d3
AM		 13662018-01-17 Alan Modra <amodra@gmail.com>
1367
1368 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1369 (CRSETEQ, BEQCTRM): Define.
1370 (is_nonpic_glink_stub): Don't check bctr.
1371 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1372 (ppc_elf_relax_section): Size speculation barrier.
1373 (output_bctr): New function.
1374 (write_glink_stub): Use output_bctr.
1375 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1376 (ppc_elf_finish_dynamic_symbol): Likewise.
1377 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1378 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1379 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1380 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1381 (size_global_entry_stubs): Handle speculation barrier sizing.
1382 (plt_stub_size): Likewise.
1383 (output_bctr): New function.
1384 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1385 barrier.
1386 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1387 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1388 (build_global_entry_stubs): Output speculation barrier.
1389 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1390 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1391
9e390558
AM		 13922018-01-17 Alan Modra <amodra@gmail.com>
1393
1394 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1395 __tls_get_addr_opt, and alignment sizing.
1396 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1397 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1398 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1399 or 8 insns.
1400 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1401 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1402 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1403 by PLT reloc count.
1404 (write_glink_stub): Handle __tls_get_addr_opt stub.
1405 Pad out to size given by GLINK_ENTRY_SIZE.
1406 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1407 (ppc_elf_finish_dynamic_symbol): Likewise.
1408 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1409 insn array since so many need rewriting.
1410 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1411 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1412 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1413 nops. Adjust all uses.
1414 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1415 in glink_vma calculation.
1416 (struct ppc_link_hash_table): Add global_entry section pointer.
1417 (create_linkage_sections): Create separate section for global
1418 entry stubs.
1419 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1420 (size_global_entry_stubs): Handle sizing for aligned stubs.
1421 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1422 and don't stash end of glink branch table in rawsize.
1423 (ppc_build_one_stub): Rewrite stub size calculations.
1424 (build_global_entry_stubs): Use new section.
1425 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1426 Build lazy link stubs out to end of section. Build global entry
1427 stubs in new section.
1428
616dcb87
NC		 14292018-01-15 Nick Clifton <nickc@redhat.com>
1430
1431 * po/uk.po: Updated Ukranian translation.
1432
3957a496
NC		 14332018-01-13 Nick Clifton <nickc@redhat.com>
1434
1435 * po/bfd.pot: Regenerated.
1436
769c7ea5
NC		 14372018-01-13 Nick Clifton <nickc@redhat.com>
1438
1439 * version.m4: Bump version to 2.30.51
1440 * configure: Regenerate.
1441
faf766e3
NC		 14422018-01-13 Nick Clifton <nickc@redhat.com>
1443
1444 2.30 branch created.
1445
564e11c9
JW		 14462018-01-12 Jens Widell <jl@opera.com>
1447
1448 * elf.c (setup_group): Optimize search for group by remembering
1449 last found group and restarting search at that index.
1450 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1451
a78eea16
AM		 14522018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1453
1454 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1455 bfd_link_common_skip_none in switch.
1456
87e79a65
AM		 14572018-01-12 Alan Modra <amodra@gmail.com>
1458
1459 PR ld/22649
1460 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1461 references on forced local symbols.
1462
58807c48
VI		 14632018-01-12 Vlad Ivanov <vlad@ivanov.email>
1464
1465 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1466 .reginfo section has wrong size.
1467
2888249f
L		 14682018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1469
1470 PR ld/22393
1471 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1472 separate code and read-only data LOAD segments, create a new
1473 LOAD segment if the previous section contains text and the
1474 current section doesn't or vice versa. Don't put a writable
1475 section in a read-only segment if there is a RELRO segment.
1476
d664fd41
L		 14772018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1478
1479 PR ld/22649
1480 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1481 references on forced local symbols.
1482
8b6f4cd3
L		 14832018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1484
1485 PR ld/22677
1486 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1487 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1488
9c70c522 14892018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1490
1491 PR 22662
1492 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1493
ddb2bbcf
JB		 14942018-01-03 John Baldwin <jhb@FreeBSD.org>
1495
1496 * elf.c (elfcore_grok_freebsd_note): Handle
1497 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1498 NT_FREEBSD_PROCSTAT_VMMAP.
1499
219d1afa
AM		 15002018-01-03 Alan Modra <amodra@gmail.com>
1501
1502 Update year range in copyright notice of all files.
1503
1e563868 1504For older changes see ChangeLog-2017
3499769a 1505\f
1e563868 1506Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1507
1508Copying and distribution of this file, with or without modification,
1509are permitted in any medium without royalty provided the copyright
1510notice and this notice are preserved.
1511
1512Local Variables:
1513mode: change-log
1514left-margin: 8
1515fill-column: 74
1516version-control: never
1517End:
GDB Binutils - Deliverables
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