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Ensure 8-byte alignment for AArch64 stubs.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
9a2ebffd
JW		 12018-03-02 Jim Wilson <jimw@sifive.com>
2
3 PR 22903
4 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
5 and nop instead of 4.
6 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
7 8 instead of 4.
8
788af978
JW		 92018-03-01 Jim Wilson <jimw@sifive.com>
10
11 PR 22756
12 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
13 else if instead of if.
14
5224fa03
AM		 152018-03-01 Alan Modra <amodra@gmail.com>
16
17 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
18
116acb2c
AM		 192018-02-28 Alan Modra <amodra@gmail.com>
20
21 PR 22887
22 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
23
eef10466
NC		 242018-02-28 Nick Clifton <nickc@redhat.com>
25
12c96342
NC		 26 PR 22895
27 PR 22893
28 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
29 pointer. Drop unused abfd parameter. Check the size of the block
30 before initialising the data field. Return the end pointer if the
31 size is invalid.
32 (read_attribute_value): Adjust invocations of read_n_bytes.
33
eef10466
NC		 34 PR 22894
35 * dwarf1.c (parse_die): Check the length of form blocks before
36 advancing the data pointer.
37
0d329c0a
AM		 382018-02-28 Alan Modra <amodra@gmail.com>
39
40 PR 22887
41 * aoutx.h (translate_symbol_table): Print an error message and set
42 bfd_error on finding an invalid name string offset.
43
f6aec96d
L		 442018-02-27 H.J. Lu <hongjiu.lu@intel.com>
45
46 * config.in: Regenerated.
47 * configure: Likewise.
48 * configure.ac: Add --enable-separate-code.
49 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
50 to 1 for Linux/x86 targets,
51 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
52 DEFAULT_LD_Z_SEPARATE_CODE is 1.
53
f3185997
NC		 542018-02-27 Nick Clifton <nickc@redhat.com>
55
e8f5af78
NC		 56 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
57 message.
58 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
59 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
60 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
61 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
62 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
63 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
64 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
65 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
66 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
67
f3185997
NC		 68 PR 22875
69 * elf-bfd.h (struct elf_backend_data): Change the return type of
70 the elf_info_to_howto and elf_info_to_howto_rel function pointers
71 to bfd_boolean.
72 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
73 value from the info_to_howto function and fail if that function
74 failed.
75 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
76 from the info_to_howto function.
77 (elf32_h8_relax_section): Likewise.
78 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
79 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
80 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
81 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
82 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
83 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
84 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
85 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
86 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
87 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
88 (riscv_elf_relocate_section): Likewise.
89 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
90 bfd_boolean. Issue an error message, set an error value and
91 return FALSE if the reloc is not recognized.
92 (elf_hppa_info_to_howto_rel): Likewise.
93 * elf-m10200.c (mn10200_info_to_howto): Likewise.
94 * elf-m10300.c (mn10300_info_to_howto): Likewise.
95 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
96 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
97 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
98 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
99 * elf32-bfin.c (bfin_info_to_howto): Likewise.
100 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
101 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
102 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
103 (cris_info_to_howto_rela): Likewise.
104 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
105 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
106 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
107 Likewise.
108 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
109 (elf32_dlx_info_to_howto_rel): Likewise.
110 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
111 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
112 * elf32-frv.c (frv_info_to_howto_rela)
113 (frvfdpic_info_to_howto_rel): Likewise.
114 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
115 * elf32-gen.c (elf_generic_info_to_howto)
116 (elf_generic_info_to_howto_rel): Likewise.
117 * elf32-h8300.c (elf32_h8_info_to_howto)
118 (elf32_h8_info_to_howto_rel): Likewise.
119 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
120 * elf32-i386.c (elf_i386_reloc_type_lookup)
121 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
122 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
123 Likewise.
124 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
125 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
126 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
127 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
128 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
129 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
130 Likewise.
131 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
132 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
133 * elf32-m68k.c (rtype_to_howto): Likewise.
134 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
135 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
136 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
137 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
138 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
139 Likewise.
140 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
141 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
142 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
143 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
144 Likewise.
145 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
146 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
147 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
148 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
149 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
150 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
151 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
152 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
153 * elf32-score.c (s3_bfd_score_info_to_howto)
154 (_bfd_score_info_to_howto): Likewise.
155 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
156 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
157 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
158 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
159 (elf32_tic6x_info_to_howto_rel): Likewise.
160 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
161 * elf32-v850.c (v850_elf_info_to_howto_rel)
162 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
163 * elf32-vax.c (rtype_to_howto): Likewise.
164 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
165 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
166 (elf32_wasm32_info_to_howto_rela): Likewise.
167 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
168 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
169 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
170 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
171 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
172 * elf64-gen.c (elf_generic_info_to_howto)
173 (elf_generic_info_to_howto_rel): Likewise.
174 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
175 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
176 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
177 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
178 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
179 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
180 Likewise.
181 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
182 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
183 Likewise.
184 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
185 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
186 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
187 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
188 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
189 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
190 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
191 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
192 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
193 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
194 Default to NULL.
195
1f4bace8
JW		 1962018-02-26 Jim Wilson <jimw@sifive.com>
197 Stephan Schreiber <info@fs-driver.org>
198
199 PR 15904
200 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
201 call, set changed_contents and changed_relocs. Likewise after
202 successful ia64_elf_relax_br call.
203
6838f2be
AM		 2042018-02-26 Alan Modra <amodra@gmail.com>
205
206 * elf.c (assign_file_positions_except_relocs): Don't segfault
207 when actual number of phdrs is less than allocated. Delete
208 outdated comment. Formatting.
209
38f14ab8
AM		 2102018-02-26 Alan Modra <amodra@gmail.com>
211
212 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
213 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
214 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
215 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
216 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
217 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
218 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
219 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
220 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
221 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
222 error/warning messages.
223
6e05870c
AM		 2242018-02-26 Alan Modra <amodra@gmail.com>
225
226 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
227 * syms.c: Standardize error/warning messages.
228
59d08d6c
AM		 2292018-02-26 Alan Modra <amodra@gmail.com>
230
231 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
232 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
233 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
234 * peXXigen.c, * peicode.h: Standardize error/warning messages.
235
90b6238f
AM		 2362018-02-26 Alan Modra <amodra@gmail.com>
237
238 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
239
2c1c9679
AM		 2402018-02-26 Alan Modra <amodra@gmail.com>
241
242 * elfxx-mips.c: Standardize error/warning messages.
243
9793eb77
AM		 2442018-02-26 Alan Modra <amodra@gmail.com>
245
246 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
247 * elflink.c: Standardize error/warning messages. Replace use of
248 linker callback einfo with _bfd_error_handler when possible.
249
0aa13fee
AM		 2502018-02-26 Alan Modra <amodra@gmail.com>
251
252 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
253 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
254 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
255 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
256 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
257 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
258 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
259 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
260 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
261 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
262 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
263 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
264 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
265 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
266 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
267 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
268 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
269 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
270 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
271 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
272 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
273 unrecognized/unsupported reloc message.
274
cf97bcb0
AM		 2752018-02-26 Alan Modra <amodra@gmail.com>
276
277 * elf32-ppc.c: Standardize error/warning messages. Use
278 _bfd_error_handler rather than einfo when einfo features not used.
279 * elf64-ppc.c: Likewise.
280
01f7e10c
AM		 2812018-02-23 Alan Modra <amodra@gmail.com>
282
283 PR 22881
284 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
285 segment if no matching LOAD segment.
286
e859f655
KLC		 2872018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
288
289 * elf32-nds32.h: Define mask for ict_model.
290
6e8d06db
JD		 2912018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
292
293 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
294
b248d650
MR		 2952018-02-19 Maciej W. Rozycki <macro@mips.com>
296
297 Revert
298 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
299
300 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
301 .reginfo section has wrong size.
302
6798f8bf
MR		 3032018-02-19 Maciej W. Rozycki <macro@mips.com>
304
305 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
306 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
307 `.MIPS.abiflags' sections.
308 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
309 section's end.
310
8772de11
MR		 3112018-02-19 Maciej W. Rozycki <macro@mips.com>
312
313 * section.c (SEC_FIXED_SIZE): New macro.
314 * bfd-in2.h: Regenerate.
315
4f7fd351
MR		 3162018-02-19 Maciej W. Rozycki <macro@mips.com>
317
318 * section.c (SEC_HAS_GOT_REF): Remove macro.
319 * bfd-in2.h: Regenerate.
320
f2b740ac
AM		 3212018-02-19 Alan Modra <amodra@gmail.com>
322
323 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
324 arguments.
325 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
326 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
327 (_bfd_riscv_relax_pc): Likewise and fix typos.
328 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
329 * libbfd.h: Regenerate.
330
8979927a
AM		 3312018-02-19 Alan Modra <amodra@gmail.com>
332
333 * dwarf2.c (read_section): Don't use 'll' format modifier.
334 (find_abstract_instance): Likewise.
335 * elfcore.h (elf_core_file_p): Likewise.
336
2dcf00ce
AM		 3372018-02-19 Alan Modra <amodra@gmail.com>
338
339 * bfd-in.h: Include inttypes.h or if not available define
340 PRId64, PRIu64 and PRIx64.
341 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
342 modifier to print bfd_vma.
343 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
344 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
345 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
346 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
347 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
348 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
349 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
350 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
351 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
352 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
353 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
354 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
355 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
356 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
357 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
358 and cast input to uint64_t, and similarly for Ld and Lu.
359 * bfd-in2.h: Regenerate.
360
c1c8c1ef
AM		 3612018-02-19 Alan Modra <amodra@gmail.com>
362
363 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
364 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
365 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
366 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
367 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
368 * reloc.c: Replace use of %R and %T in format strings passed to
369 einfo and friends by %pR and %pT.
370
871b3ab2
AM		 3712018-02-19 Alan Modra <amodra@gmail.com>
372
373 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
374 of %A and %B.
375 * aout-adobe.c: Update all messages using %A and %B.
376 * aout-cris.c: Likewise.
377 * aoutx.h: Likewise.
378 * archive.c: Likewise.
379 * binary.c: Likewise.
380 * cache.c: Likewise.
381 * coff-alpha.c: Likewise.
382 * coff-arm.c: Likewise.
383 * coff-i860.c: Likewise.
384 * coff-mcore.c: Likewise.
385 * coff-ppc.c: Likewise.
386 * coff-rs6000.c: Likewise.
387 * coff-sh.c: Likewise.
388 * coff-tic4x.c: Likewise.
389 * coff-tic54x.c: Likewise.
390 * coff-tic80.c: Likewise.
391 * coff64-rs6000.c: Likewise.
392 * coffcode.h: Likewise.
393 * coffgen.c: Likewise.
394 * cofflink.c: Likewise.
395 * coffswap.h: Likewise.
396 * compress.c: Likewise.
397 * cpu-arm.c: Likewise.
398 * ecoff.c: Likewise.
399 * elf-attrs.c: Likewise.
400 * elf-eh-frame.c: Likewise.
401 * elf-ifunc.c: Likewise.
402 * elf-m10300.c: Likewise.
403 * elf-properties.c: Likewise.
404 * elf-s390-common.c: Likewise.
405 * elf.c: Likewise.
406 * elf32-arc.c: Likewise.
407 * elf32-arm.c: Likewise.
408 * elf32-avr.c: Likewise.
409 * elf32-bfin.c: Likewise.
410 * elf32-cr16.c: Likewise.
411 * elf32-cr16c.c: Likewise.
412 * elf32-cris.c: Likewise.
413 * elf32-crx.c: Likewise.
414 * elf32-d10v.c: Likewise.
415 * elf32-d30v.c: Likewise.
416 * elf32-epiphany.c: Likewise.
417 * elf32-fr30.c: Likewise.
418 * elf32-frv.c: Likewise.
419 * elf32-gen.c: Likewise.
420 * elf32-hppa.c: Likewise.
421 * elf32-i370.c: Likewise.
422 * elf32-i386.c: Likewise.
423 * elf32-i960.c: Likewise.
424 * elf32-ip2k.c: Likewise.
425 * elf32-iq2000.c: Likewise.
426 * elf32-lm32.c: Likewise.
427 * elf32-m32c.c: Likewise.
428 * elf32-m32r.c: Likewise.
429 * elf32-m68hc11.c: Likewise.
430 * elf32-m68hc12.c: Likewise.
431 * elf32-m68hc1x.c: Likewise.
432 * elf32-m68k.c: Likewise.
433 * elf32-mcore.c: Likewise.
434 * elf32-mep.c: Likewise.
435 * elf32-metag.c: Likewise.
436 * elf32-microblaze.c: Likewise.
437 * elf32-moxie.c: Likewise.
438 * elf32-msp430.c: Likewise.
439 * elf32-mt.c: Likewise.
440 * elf32-nds32.c: Likewise.
441 * elf32-nios2.c: Likewise.
442 * elf32-or1k.c: Likewise.
443 * elf32-pj.c: Likewise.
444 * elf32-ppc.c: Likewise.
445 * elf32-rl78.c: Likewise.
446 * elf32-rx.c: Likewise.
447 * elf32-s390.c: Likewise.
448 * elf32-score.c: Likewise.
449 * elf32-score7.c: Likewise.
450 * elf32-sh-symbian.c: Likewise.
451 * elf32-sh.c: Likewise.
452 * elf32-sh64.c: Likewise.
453 * elf32-sparc.c: Likewise.
454 * elf32-spu.c: Likewise.
455 * elf32-tic6x.c: Likewise.
456 * elf32-tilepro.c: Likewise.
457 * elf32-v850.c: Likewise.
458 * elf32-vax.c: Likewise.
459 * elf32-visium.c: Likewise.
460 * elf32-wasm32.c: Likewise.
461 * elf32-xgate.c: Likewise.
462 * elf32-xtensa.c: Likewise.
463 * elf64-alpha.c: Likewise.
464 * elf64-gen.c: Likewise.
465 * elf64-hppa.c: Likewise.
466 * elf64-ia64-vms.c: Likewise.
467 * elf64-mmix.c: Likewise.
468 * elf64-ppc.c: Likewise.
469 * elf64-s390.c: Likewise.
470 * elf64-sh64.c: Likewise.
471 * elf64-sparc.c: Likewise.
472 * elf64-x86-64.c: Likewise.
473 * elfcode.h: Likewise.
474 * elfcore.h: Likewise.
475 * elflink.c: Likewise.
476 * elfnn-aarch64.c: Likewise.
477 * elfnn-ia64.c: Likewise.
478 * elfnn-riscv.c: Likewise.
479 * elfxx-mips.c: Likewise.
480 * elfxx-sparc.c: Likewise.
481 * elfxx-tilegx.c: Likewise.
482 * elfxx-x86.c: Likewise.
483 * hpux-core.c: Likewise.
484 * ieee.c: Likewise.
485 * ihex.c: Likewise.
486 * libbfd.c: Likewise.
487 * linker.c: Likewise.
488 * mach-o.c: Likewise.
489 * merge.c: Likewise.
490 * mmo.c: Likewise.
491 * oasys.c: Likewise.
492 * pdp11.c: Likewise.
493 * pe-mips.c: Likewise.
494 * peXXigen.c: Likewise.
495 * peicode.h: Likewise.
496 * reloc.c: Likewise.
497 * rs6000-core.c: Likewise.
498 * srec.c: Likewise.
499 * stabs.c: Likewise.
500 * vms-alpha.c: Likewise.
501 * xcofflink.c: Likewise.
502
dbc88fc1
AM		 5032018-02-19 Alan Modra <amodra@gmail.com>
504
505 PR 22845
506 * elf.c (IS_TBSS): Define.
507 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
508 (assign_file_positions_for_non_load_sections): Revert last change.
509 Properly calculate load segment limits to compare against relro limits.
510
325ba6fb
AM		 5112018-02-17 Alan Modra <amodra@gmail.com>
512
513 PR 22845
514 * elf.c (assign_file_positions_for_non_load_sections): Ignore
515 degenerate zero size PT_LOAD segments when finding one overlapping
516 the PT_GNU_RELRO segment.
517
d00dd7dc
AM		 5182018-02-16 Alan Modra <amodra@gmail.com>
519
520 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
521 (_bfd_bool_bfd_true): Rename from bfd_true.
522 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
523 (_bfd_int_bfd_0): Rename from bfd_0.
524 (_bfd_uint_bfd_0): Rename from bfd_0u.
525 (_bfd_long_bfd_0): Rename from bfd_0l.
526 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
527 (_bfd_void_bfd): Rename from bfd_void.
528 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
529 (_bfd_bool_bfd_link_false_error),
530 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
531 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
532 (_bfd_bool_bfd_asection_bfd_asection_true),
533 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
534 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
535 * archive.c (_bfd_noarchive_get_elt_at_index),
536 (_bfd_noarchive_openr_next_archived_file),
537 (_bfd_noarchive_construct_extended_name_table),
538 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
539 (_bfd_noarchive_write_armap): New functions.
540 * archures.c (_bfd_nowrite_set_arch_mach): New function.
541 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
542 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
543 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
544 (alpha_ecoff_swap_coff_lineno_out),
545 (alpha_ecoff_swap_coff_reloc_out): New functions.
546 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
547 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
548 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
549 (mips_ecoff_swap_coff_lineno_out),
550 (mips_ecoff_swap_coff_reloc_out): New functions.
551 * coffcode.h (coff_set_alignment_hook): Replace define with
552 new function.
553 (symname_in_debug_hook): Likewise.
554 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
555 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
556 * elf.c (assign_file_positions_except_relocs): Test
557 elf_backend_allow_non_load_phdr for NULL.
558 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
559 _bfd_elf_link_omit_section_dynsym. Update uses.
560 (_bfd_elf_omit_section_dynsym_all): New function.
561 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
562 (_bfd_elf_omit_section_dynsym_default): Declare.
563 (_bfd_elf_omit_section_dynsym_all): Declare.
564 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
565 (_bfd_nolink_bfd_get_relocated_section_contents),
566 (_bfd_nolink_bfd_lookup_section_flags),
567 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
568 (_bfd_nolink_bfd_link_hash_table_create),
569 (_bfd_nolink_bfd_link_just_syms),
570 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
571 (_bfd_nolink_bfd_link_split_section),
572 (_bfd_nolink_section_already_linked),
573 (_bfd_nolink_bfd_define_common_symbol),
574 (_bfd_nolink_bfd_define_start_stop): New functions.
575 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
576 (_bfd_norelocs_bfd_reloc_name_lookup),
577 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
578 * section.c (_bfd_nowrite_set_section_contents): New function.
579 * syms.c (_bfd_nosymbols_canonicalize_symtab),
580 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
581 (_bfd_nosymbols_get_symbol_version_string),
582 (_bfd_nosymbols_bfd_is_local_label_name),
583 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
584 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
585 (_bfd_nosymbols_bfd_make_debug_symbol),
586 ( _bfd_nosymbols_read_minisymbols),
587 ( _bfd_nosymbols_minisymbol_to_symbol),
588 (_bfd_nodynamic_get_synthetic_symtab): New functions.
589 * libbfd-in.h: Declare new functions. Update existing defines,
590 removing casts.
591 * aix386-core.c: Update to use new hooks. Formatting.
592 * aout-adobe.c: Likewise.
593 * aout-arm.c: Likewise.
594 * aout-target.h: Likewise.
595 * aout-tic30.c: Likewise.
596 * aoutf1.h: Likewise.
597 * binary.c: Likewise.
598 * bout.c: Likewise.
599 * cisco-core.c: Likewise.
600 * coff-alpha.c: Likewise.
601 * coff-i386.c: Likewise.
602 * coff-i860.c: Likewise.
603 * coff-i960.c: Likewise.
604 * coff-ia64.c: Likewise.
605 * coff-mips.c: Likewise.
606 * coff-ppc.c: Likewise.
607 * coff-rs6000.c: Likewise.
608 * coff-sh.c: Likewise.
609 * coff-tic30.c: Likewise.
610 * coff-tic54x.c: Likewise.
611 * coff-x86_64.c: Likewise.
612 * coff64-rs6000.c: Likewise.
613 * coffcode.h: Likewise.
614 * elf-m10300.c: Likewise.
615 * elf32-cr16.c: Likewise.
616 * elf32-lm32.c: Likewise.
617 * elf32-m32r.c: Likewise.
618 * elf32-metag.c: Likewise.
619 * elf32-score.c: Likewise.
620 * elf32-score7.c: Likewise.
621 * elf32-tilepro.c: Likewise.
622 * elf32-xstormy16.c: Likewise.
623 * elf32-xtensa.c: Likewise.
624 * elf64-alpha.c: Likewise.
625 * elf64-hppa.c: Likewise.
626 * elf64-ia64-vms.c: Likewise.
627 * elf64-mmix.c: Likewise.
628 * elf64-sh64.c: Likewise.
629 * elfnn-ia64.c: Likewise.
630 * elfxx-sparc.c: Likewise.
631 * elfxx-target.h: Likewise.
632 * elfxx-tilegx.c: Likewise.
633 * elfxx-x86.h: Likewise.
634 * hp300hpux.c: Likewise.
635 * hppabsd-core.c: Likewise.
636 * hpux-core.c: Likewise.
637 * i386msdos.c: Likewise.
638 * i386os9k.c: Likewise.
639 * ieee.c: Likewise.
640 * ihex.c: Likewise.
641 * irix-core.c: Likewise.
642 * libaout.h: Likewise.
643 * libecoff.h: Likewise.
644 * mach-o-target.c: Likewise.
645 * mach-o.c: Likewise.
646 * mipsbsd.c: Likewise.
647 * mmo.c: Likewise.
648 * netbsd-core.c: Likewise.
649 * nlm-target.h: Likewise.
650 * oasys.c: Likewise.
651 * osf-core.c: Likewise.
652 * pdp11.c: Likewise.
653 * pe-mips.c: Likewise.
654 * pe-x86_64.c: Likewise.
655 * pef.c: Likewise.
656 * plugin.c: Likewise.
657 * ppcboot.c: Likewise.
658 * ptrace-core.c: Likewise.
659 * sco5-core.c: Likewise.
660 * som.c: Likewise.
661 * sparclynx.c: Likewise.
662 * srec.c: Likewise.
663 * tekhex.c: Likewise.
664 * trad-core.c: Likewise.
665 * verilog.c: Likewise.
666 * versados.c: Likewise.
667 * vms-alpha.c: Likewise.
668 * vms-lib.c: Likewise.
669 * wasm-module.c: Likewise.
670 * xsym.c: Likewise.
671 * libbfd.h: Regenerate.
672
2a0d9853
JW		 6732018-02-15 Jim Wilson <jimw@sifive.com>
674
09ca4b9d
JW		 675 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
676 symbols whose section address is zero.
677
2a0d9853
JW		 678 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
679 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
680 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
681 Add %X%P to error messages.
682
e513bd38
EB		 6832018-02-15 Eric Botcazou <ebotcazou@adacore.com>
684
685 PR ld/22832
686 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
687 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
688 and assert that the result of the call is not NULL.
689
12ef3f5a
NC		 6902018-02-14 Nick Clifton <nickc@redhat.com>
691
692 PR 22823
693 Revert previous delta. Add extra casts to avoid compile time
694 warnings instead.
695 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
696 cast to avoid warning from gcc v8 compiler.
697 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
698 (_bfd_generic_bfd_set_private_flags): Likewise.
699 (_bfd_generic_bfd_copy_private_section_data): Likewise.
700 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
701 (_bfd_generic_bfd_copy_private_header_data): Likewise.
702 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
703 (_bfd_noarchive_construct_extended_name_table): Likewise.
704 (_bfd_noarchive_truncate_arname): Likewise.
705 (_bfd_noarchive_write_ar_hdr): Likewise.
706 (_bfd_noarchive_get_elt_at_index): Likewise.
707 (_bfd_nosymbols_canonicalize_symtab): Likewise.
708 (_bfd_nosymbols_print_symbol): Likewise.
709 (_bfd_nosymbols_get_symbol_info): Likewise.
710 (_bfd_nosymbols_get_symbol_version_string): Likewise.
711 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
712 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
713 (_bfd_nosymbols_get_lineno): Likewise.
714 (_bfd_nosymbols_find_nearest_line): Likewise.
715 (_bfd_nosymbols_find_line): Likewise.
716 (_bfd_nosymbols_find_inliner_info): Likewise.
717 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
718 (_bfd_nosymbols_read_minisymbols): Likewise.
719 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
720 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
721 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
722 (_bfd_nowrite_set_arch_mach): Likewise.
723 (_bfd_nowrite_set_section_contents): Likewise.
724 (_bfd_nolink_sizeof_headers): Likewise.
725 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
726 (_bfd_nolink_bfd_relax_section): Likewise.
727 (_bfd_nolink_bfd_gc_sections): Likewise.
728 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
729 (_bfd_nolink_bfd_merge_sections): Likewise.
730 (_bfd_nolink_bfd_is_group_section): Likewise.
731 (_bfd_nolink_bfd_discard_group): Likewise.
732 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
733 (_bfd_nolink_bfd_link_add_symbols): Likewise.
734 (_bfd_nolink_bfd_link_just_syms): Likewise.
735 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
736 (_bfd_nolink_bfd_final_link): Likewise.
737 (_bfd_nolink_bfd_link_split_section): Likewise.
738 (_bfd_nolink_section_already_linked): Likewise.
739 (_bfd_nolink_bfd_define_common_symbol): Likewise.
740 (_bfd_nolink_bfd_define_start_stop): Likewise.
741 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
742 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
743 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
744 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
745 * libbfd.c (bfd_false_any): Delete.
746 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
747 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
748 * libbfd.h (extern): Regenerate
749 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
750 cast to avoid warning from gcc v8 compiler.
751 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
752 * binary.c (binary_get_symbol_info): Likewise.
753 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
754 * coff-mips.c (mips_ecoff_backend_data): Likewise.
755 * coffcode.h (coff_set_alignment_hook): Likewise.
756 (symname_in_debug_hook): Likewise.
757 (bfd_coff_backend_data bigobj_swap_table): Likewise.
758 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
759 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
760 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
761 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
762 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
763 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
764 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
765 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
766 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
767 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
768 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
769 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
770 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
771 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
772 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
773 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
774 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
775 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
776 (bfd_elfNN_bfd_set_private_flags): Likewise.
777 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
778 (elf_backend_init_index_section): Likewise.
779 (elf_backend_allow_non_load_phdr): Likewise.
780 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
781 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
782 * ieee.c (ieee_construct_extended_name_table): Likewise.
783 (ieee_write_armap): Likewise.
784 (ieee_write_ar_hdr): Likewise.
785 (ieee_bfd_is_target_special_symbol): Likewise.
786 * ihex.c (ihex_canonicalize_symtab): Likewise.
787 (ihex_bfd_is_target_special_symbol): Likewise.
788 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
789 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
790 (_bfd_ecoff_set_alignment_hook): Likewise.
791 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
792 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
793 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
794 * oasys.c (oasys_construct_extended_name_table): Likewise.
795 (oasys_write_armap): Likewise.
796 (oasys_write_ar_hdr): Likewise.
797 (oasys_bfd_is_target_special_symbol): Likewise.
798 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
799 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
800 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
801 * som.c (som_bfd_is_target_special_symbol): Likewise.
802 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
803 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
804 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
805 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
806 (versados_bfd_reloc_name_lookup): Likewise.
807 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
808 (vms_bfd_define_start_stop): Likewise.
809 (alpha_vms_bfd_is_target_special_symbol): Likewise.
810 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
811 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
812
451875b4
L		 8132018-02-14 H.J. Lu <hongjiu.lu@intel.com>
814
815 PR ld/22842
816 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
817 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
818 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
819 R_X86_64_PC32 reloc against dynamic function in data section.
820 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
821 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
822 against dynamic function in data section.
823 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
824 function address only if pcrel_plt is true.
825 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
826 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
827 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
828 PC-relative relocation against a function definition in data
829 secton in PIE. Remove the obsolete comments.
830 (elf_x86_link_hash_table): Add pcrel_plt.
831
1031c264
L		 8322018-02-13 H.J. Lu <hongjiu.lu@intel.com>
833
834 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
835 instead of bfd_link_pic, for building shared library.
836
bd7ab16b
L		 8372018-02-13 H.J. Lu <hongjiu.lu@intel.com>
838
839 PR gas/22791
840 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
841 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
842 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
843 against protected function in shared object.
844
80c96350
ST		 8452018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
846
847 PR 22828
848 * po/ru.po: Fix typo in Russian translation.
849
87993319
MR		 8502018-02-13 Maciej W. Rozycki <macro@mips.com>
851
852 * wasm-module.c (wasm_scan_name_function_section): Rename
853 `index' local variable to `idx'.
854
68d20676
NC		 8552018-02-13 Nick Clifton <nickc@redhat.com>
856
857 PR 22823
858 Fix compile time warnings generated by gcc version 8.
859 * libbfd-in.h: Remove extraneous text from prototypes.
860 Add prototypes for bfd_false_any, bfd_true_any,
861 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
862 bfd_n1_any, bfd_void_any.
863 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
864 function.
865 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
866 (_bfd_generic_bfd_set_private_flags): Likewise.
867 (_bfd_generic_bfd_copy_private_section_data): Likewise.
868 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
869 (_bfd_generic_bfd_copy_private_header_data): Likewise.
870 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
871 (_bfd_noarchive_construct_extended_name_table): Likewise.
872 (_bfd_noarchive_truncate_arname): Likewise.
873 (_bfd_noarchive_write_ar_hdr): Likewise.
874 (_bfd_noarchive_get_elt_at_index): Likewise.
875 (_bfd_nosymbols_canonicalize_symtab): Likewise.
876 (_bfd_nosymbols_print_symbol): Likewise.
877 (_bfd_nosymbols_get_symbol_info): Likewise.
878 (_bfd_nosymbols_get_symbol_version_string): Likewise.
879 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
880 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
881 (_bfd_nosymbols_get_lineno): Likewise.
882 (_bfd_nosymbols_find_nearest_line): Likewise.
883 (_bfd_nosymbols_find_line): Likewise.
884 (_bfd_nosymbols_find_inliner_info): Likewise.
885 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
886 (_bfd_nosymbols_read_minisymbols): Likewise.
887 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
888 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
889 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
890 (_bfd_nowrite_set_arch_mach): Likewise.
891 (_bfd_nowrite_set_section_contents): Likewise.
892 (_bfd_nolink_sizeof_headers): Likewise.
893 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
894 (_bfd_nolink_bfd_relax_section): Likewise.
895 (_bfd_nolink_bfd_gc_sections): Likewise.
896 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
897 (_bfd_nolink_bfd_merge_sections): Likewise.
898 (_bfd_nolink_bfd_is_group_section): Likewise.
899 (_bfd_nolink_bfd_discard_group): Likewise.
900 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
901 (_bfd_nolink_bfd_link_add_symbols): Likewise.
902 (_bfd_nolink_bfd_link_just_syms): Likewise.
903 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
904 (_bfd_nolink_bfd_final_link): Likewise.
905 (_bfd_nolink_bfd_link_split_section): Likewise.
906 (_bfd_nolink_section_already_linked): Likewise.
907 (_bfd_nolink_bfd_define_common_symbol): Likewise.
908 (_bfd_nolink_bfd_define_start_stop): Likewise.
909 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
910 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
911 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
912 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
913 * libbfd.c (bfd_false_any): New function. Like bfd_false but
914 accepts one or more arguments.
915 (bfd_true_any): Likewise.
916 (bfd_nullvoidptr_any): Likewise.
917 (bfd_0_any): Likewise.
918 (bfd_0u_any): Likewise.
919 (bfd_0l_any): Likewise.
920 (_bfd_n1_any): Likewise.
921 (bfd_void_any): Likewise.
922 * libbfd.h (extern): Regenerate
923 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
924 based dummy function.
925 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
926 * binary.c (binary_get_symbol_info): Likewise.
927 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
928 * coff-mips.c (mips_ecoff_backend_data): Likewise.
929 * coffcode.h (coff_set_alignment_hook): Likewise.
930 (symname_in_debug_hook): Likewise.
931 (bfd_coff_backend_data bigobj_swap_table): Likewise.
932 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
933 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
934 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
935 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
936 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
937 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
938 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
939 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
940 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
941 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
942 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
943 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
944 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
945 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
946 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
947 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
948 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
949 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
950 (bfd_elfNN_bfd_set_private_flags): Likewise.
951 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
952 (elf_backend_init_index_section): Likewise.
953 (elf_backend_allow_non_load_phdr): Likewise.
954 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
955 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
956 * ieee.c (ieee_construct_extended_name_table): Likewise.
957 (ieee_write_armap): Likewise.
958 (ieee_write_ar_hdr): Likewise.
959 (ieee_bfd_is_target_special_symbol): Likewise.
960 * ihex.c (ihex_canonicalize_symtab): Likewise.
961 (ihex_bfd_is_target_special_symbol): Likewise.
962 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
963 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
964 (_bfd_ecoff_set_alignment_hook): Likewise.
965 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
966 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
967 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
968 * oasys.c (oasys_construct_extended_name_table): Likewise.
969 (oasys_write_armap): Likewise.
970 (oasys_write_ar_hdr): Likewise.
971 (oasys_bfd_is_target_special_symbol): Likewise.
972 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
973 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
974 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
975 * som.c (som_bfd_is_target_special_symbol): Likewise.
976 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
977 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
978 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
979 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
980 (versados_bfd_reloc_name_lookup): Likewise.
981 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
982 (vms_bfd_define_start_stop): Likewise.
983 (alpha_vms_bfd_is_target_special_symbol): Likewise.
984 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
985 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
986 * elf32-arc.c (get_replace_function): Assign replacement function
987 to func pointer.
988 * elf32-i370.c (i370_noop): Update prototype.
989
6e5e9d58
AM		 9902018-02-13 Alan Modra <amodra@gmail.com>
991
992 PR 22836
993 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
994 relocation sections. If size reduces to just the flag word,
995 remove that too and mark with SEC_EXCLUDE.
996 * elflink.c (bfd_elf_final_link): Strip empty group sections.
997
f2731e0c
AM		 9982018-02-13 Alan Modra <amodra@gmail.com>
999
1000 PR 22829
1001 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1002 PT_GNU_RELRO setup.
1003
830db048
ZF		 10042018-02-12 Zebediah Figura <z.figura12@gmail.com>
1005
1006 * i386msdos.c (msdos_mkobject); New function.
1007 (msdos_object_p): New function.
1008 (i386_msdos_vec): Use msdos_object_p as the check_format
1009 function.
1010 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1011 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1012 IMAGE_NT_SIGNATURE.
1013 * peXXigen.c: Likewise.
1014 * coff-ia64.c: Likewise.
1015
94fe5757
NC		 10162018-02-12 Nick Clifton <nickc@redhat.com>
1017
1018 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1019 assignment.
0b8683b7 1020 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1021
d805612e 10222018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1023
1024 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1025 (sparc_elf_append_rela): Assert that there is enough room in section.
1026 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1027 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1028 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1029 For a symbol subject to a GOT relocation, reserve a slot in the
1030 relocation section if the symbol isn't dynamic and we are in PIC mode.
1031 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1032 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1033 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1034 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1035 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1036 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1037 undefined weak symbol with non-default visibility. Remove superfluous
1038 'else' and fix formatting.
1039
3b4c3844
L		 10402018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1041
1042 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1043 is_solaris.
1044 (i386_elf32_sol2_vec): Don't declare.
1045 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1046 Don't set need_global_offset_table.
1047 (elf_i386_solaris_arch_bed): New.
1048 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1049 Solaris.
1050 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1051 target_os != is_nacl instead of target_os == is_normal.
1052 (x86_64_elf64_sol2_vec): Don't declare.
1053 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1054 is_nacl instead of target_os == is_normal. Don't set
1055 need_global_offset_table.
1056 (elf_x86_64_solaris_arch_bed): New.
1057 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1058 Solaris.
1059 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1060 _GLOBAL_OFFSET_TABLE_ for Solaris.
1061 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1062 need_global_offset_table.
1063 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1064 (elf_x86_link_hash_table): Remove need_global_offset_table.
1065 (elf_x86_init_table): Likewise.
1066
15b23f36
L		 10672018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1068
1069 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1070 Remove prototype.
1071 (i386_elf32_sol2_vec): Declared.
1072 (elf_i386_link_setup_gnu_properties): Set
1073 need_global_offset_table with info->output_bfd->xvec.
1074 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1075 Remove prototype.
1076 (x86_64_elf64_sol2_vec): Declared.
1077 (elf_x86_64_link_setup_gnu_properties): Set
1078 need_global_offset_table with info->output_bfd->xvec.
1079
dc11dea2
L		 10802018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1081
1082 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1083 New prototype.
1084 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1085 for Solaris.
1086 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1087 New prototype.
1088 (elf_x86_64_link_setup_gnu_properties): Set
1089 need_global_offset_table for Solaris.
1090 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1091 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1092 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1093 need_global_offset_table.
1094 * elfxx-x86.h (elf_x86_link_hash_table): Add
1095 need_global_offset_table.
1096 (elf_x86_init_table): Likewise.
1097
3f48fe4a
JW		 10982018-02-08 Jim Wilson <jimw@sifive.com>
1099
1100 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1101 change.
1102
ef135d43
NC		 11032018-02-08 Nick Clifton <nickc@redhat.com>
1104
1105 PR 22788
1106 * elf.c (elf_parse_notes): Reject notes with excessuively large
1107 alignments.
1108
407aa07c
AM		 11092018-02-07 Alan Modra <amodra@gmail.com>
1110
1111 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1112 * elf32-ppc.c: Remove speculation barrier support.
1113 * elf32-ppc.h: Likewise.
1114 * elf64-ppc.c: Likewise.
1115 * elf64-ppc.h: Likewise.
1116
ed01220c
JW		 11172018-02-06 Jim Wilson <jimw@sifive.com>
1118
1119 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1120 callback to report an error.
1121
c20c30f6
EB		 11222018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1123
1124 PR ld/22263
1125 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1126 into call to !bfd_link_executable and tidy up.
1127 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1128 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1129 !bfd_link_executable.
1130 <R_SPARC_TLS_IE_HI22>: Likewise.
1131 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1132 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1133 !bfd_link_executable.
1134 <R_SPARC_WPLT30>: Tidy up.
1135 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1136 !bfd_link_executable.
1137 (allocate_dynrelocs): Likewise.
1138 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1139 <R_SPARC_TLS_GD_HI22>: Merge into...
1140 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1141 sparc_elf_tls_transition and remove redundant code.
1142 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1143 !bfd_link_executable.
1144 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1145 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1146 <R_SPARC_TLS_LDM_CALL>: Likewise.
1147 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1148 <R_SPARC_TLS_GD_ADD>: Likewise.
1149 <R_SPARC_TLS_LDM_ADD>: Likewise.
1150 <R_SPARC_TLS_LDO_ADD>: Likewise.
1151 <R_SPARC_TLS_IE_LD>: Likewise.
1152
46d09186
NC		 11532018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1154
1155 PR 22789
1156 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1157 functions failed to find the function name, try the generic elf
1158 find function instead.
1159
8278e7ce
SDJ		 11602018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1161
1162 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1163 'memcpy' instead of 'strncpy' when writing the magic number.
1164
64e234d4
NC		 11652018-02-06 Nick Clifton <nickc@redhat.com>
1166
1167 PR 22794
1168 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1169 section before attempting to read it in.
1170 (bfd_get_alt_debug_link_info): Likewise.
1171
422f3d3d
PC		 11722018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1173
1174 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1175 line information in addition to name, if they can be found.
1176
279b2f94
RL		 11772018-02-05 Renlin Li <renlin.li@arm.com>
1178
1179 PR ld/22764
1180 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1181 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1182 check for writeable section as well.
1183
cd048363
L		 11842018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1185
1186 PR ld/22782
1187 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1188 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1189 undefined weak symbol to 0.
1190 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1191 if _GLOBAL_OFFSET_TABLE_ is referenced.
1192 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1193 got_referenced instead of ref_regular_nonweak. Remove the
1194 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1195 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1196
e65b1a78
MR		 11972018-02-05 Maciej W. Rozycki <macro@mips.com>
1198
1199 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1200 initialize `hi_reloc'.
1201
2d6dda71
MR		 12022018-02-05 Maciej W. Rozycki <macro@mips.com>
1203
1204 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1205 SHT_MIPS_REGINFO sections don't assert the correct size and
1206 report an error instead.
1207
75506100
MR		 12082018-02-05 Maciej W. Rozycki <macro@mips.com>
1209
1210 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1211 status from `->elf_backend_section_processing'.
1212
7f02625e
JW		 12132018-02-02 Jim Wilson <jimw@sifive.com>
1214
1215 PR ld/22756
1216 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1217 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1218 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1219 Pass new argument to riscv_relax_delete_bytes.
1220 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1221 ATTRIBUTE_UNUSED from link_info parameter.
1222
d830549d
AM		 12232018-02-02 Alan Modra <amodra@gmail.com>
1224
1225 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1226 emitted for toc sequence optimization. Set and use "howto" later.
1227
e99955cd
SM		 12282018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1229
1230 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1231 arithmetic on NULL pointer.
1232 * elflink.c (_bfd_elf_archive_symbol_lookup,
1233 elf_link_add_archive_symbols): Likewise.
1234
bf3077a6
MM		 12352018-01-31 Michael Matz <matz@suse.de>
1236
1237 * elflink.c (bfd_elf_define_start_stop): Fix check of
1238 def_dynamic.
1239
823143c6
L		 12402018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1241
1242 PR ld/21964
1243 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1244 __stop symbols are referenced by shared objects.
1245
76cb3a89
AM		 12462018-01-30 Alan Modra <amodra@gmail.com>
1247
1248 PR 22758
1249 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1250 segment when demand paged with lma on the same page. Test this
1251 before load/non-load, executable/non-executable,
1252 writable/non-writable tests and simplify. Delete bogus relro
1253 condition in writable/non-writable test. Delete outdated
1254 comment. Formatting.
1255
36b8fda5
AM		 12562018-01-30 Alan Modra <amodra@gmail.com>
1257
1258 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1259 symbols dynamic.
1260
eb77f6a4
AM		 12612018-01-29 Alan Modra <amodra@gmail.com>
1262
1263 PR 22741
1264 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1265 range before converting to a symbol table pointer.
1266
7d73b4c8
NC		 12672018-01-27 Nick Clifton <nickc@redhat.com>
1268
1269 * po/ru.po: Updated Russian translation.
1270
32253bb7
AM		 12712018-01-26 Alan Modra <amodra@gmail.com>
1272
1273 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1274 they are defined dynamically.
1275
ba21f564
AM		 12762018-01-26 Alan Modra <amodra@gmail.com>
1277
1278 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1279 .branch_lt changes size.
1280
38e64b0e
AM		 12812018-01-25 Alan Modra <amodra@gmail.com>
1282
1283 PR 22746
1284 * elfcode.h (elf_object_p): Avoid integer overflow.
1285
bb363086
EB		 12862018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1287
1288 PR ld/22727
1289 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1290 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1291
1292 Revert
1293 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1294
1295 PR ld/22263
1296 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1297 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1298 bfd_link_executable for TLS check.
1299 (_bfd_sparc_elf_check_relocs): Likewise.
1300 (allocate_dynrelocs): Likewise.
1301 (_bfd_sparc_elf_relocate_section): Likewise.
1302
1daf502a
RL		 13032018-01-24 Renlin Li <renlin.li@arm.com>
1304
1305 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1306 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1307 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1308 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1309 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1310 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1311 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1312
32247401
RL		 13132018-01-24 Renlin Li <renlin.li@arm.com>
1314
1315 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1316 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1317 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1318 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1319 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1320 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1321 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1322 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1323 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1324 * bfd-in2.h: Regenerate.
1325 * libbfd.h: Regenerate.
1326
1c5e4ee9
MR		 13272018-01-23 Maciej W. Rozycki <macro@mips.com>
1328
1329 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1330 `mips_elf32_section_processing' comment reference.
1331
8a1b824a
L		 13322018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1333
1334 PR ld/22721
1335 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1336 versioned __tls_get_addr symbol.
1337
ee3fbc1e
NC		 13382018-01-19 Nick Clifton <nickc@redhat.com>
1339
1340 * po/fr.po: Updated French translation.
1341
691d2e9a
AM		 13422018-01-18 Alan Modra <amodra@gmail.com>
1343
1344 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1345 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1346 (ppc64_elf_build_stubs): Likewise.
1347
4bfce128
NC		 13482018-01-17 Nick Clifton <nickc@redhat.com>
1349
1350 * po/ru.po: Updated Russian translation.
1351 * po/uk/po: Updated Ukranian translation.
1352
c75bc4f7
AM		 13532018-01-17 Alan Modra <amodra@gmail.com>
1354
1355 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1356
1be5d8d3
AM		 13572018-01-17 Alan Modra <amodra@gmail.com>
1358
1359 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1360 (CRSETEQ, BEQCTRM): Define.
1361 (is_nonpic_glink_stub): Don't check bctr.
1362 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1363 (ppc_elf_relax_section): Size speculation barrier.
1364 (output_bctr): New function.
1365 (write_glink_stub): Use output_bctr.
1366 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1367 (ppc_elf_finish_dynamic_symbol): Likewise.
1368 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1369 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1370 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1371 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1372 (size_global_entry_stubs): Handle speculation barrier sizing.
1373 (plt_stub_size): Likewise.
1374 (output_bctr): New function.
1375 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1376 barrier.
1377 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1378 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1379 (build_global_entry_stubs): Output speculation barrier.
1380 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1381 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1382
9e390558
AM		 13832018-01-17 Alan Modra <amodra@gmail.com>
1384
1385 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1386 __tls_get_addr_opt, and alignment sizing.
1387 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1388 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1389 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1390 or 8 insns.
1391 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1392 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1393 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1394 by PLT reloc count.
1395 (write_glink_stub): Handle __tls_get_addr_opt stub.
1396 Pad out to size given by GLINK_ENTRY_SIZE.
1397 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1398 (ppc_elf_finish_dynamic_symbol): Likewise.
1399 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1400 insn array since so many need rewriting.
1401 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1402 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1403 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1404 nops. Adjust all uses.
1405 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1406 in glink_vma calculation.
1407 (struct ppc_link_hash_table): Add global_entry section pointer.
1408 (create_linkage_sections): Create separate section for global
1409 entry stubs.
1410 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1411 (size_global_entry_stubs): Handle sizing for aligned stubs.
1412 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1413 and don't stash end of glink branch table in rawsize.
1414 (ppc_build_one_stub): Rewrite stub size calculations.
1415 (build_global_entry_stubs): Use new section.
1416 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1417 Build lazy link stubs out to end of section. Build global entry
1418 stubs in new section.
1419
616dcb87
NC		 14202018-01-15 Nick Clifton <nickc@redhat.com>
1421
1422 * po/uk.po: Updated Ukranian translation.
1423
3957a496
NC		 14242018-01-13 Nick Clifton <nickc@redhat.com>
1425
1426 * po/bfd.pot: Regenerated.
1427
769c7ea5
NC		 14282018-01-13 Nick Clifton <nickc@redhat.com>
1429
1430 * version.m4: Bump version to 2.30.51
1431 * configure: Regenerate.
1432
faf766e3
NC		 14332018-01-13 Nick Clifton <nickc@redhat.com>
1434
1435 2.30 branch created.
1436
564e11c9
JW		 14372018-01-12 Jens Widell <jl@opera.com>
1438
1439 * elf.c (setup_group): Optimize search for group by remembering
1440 last found group and restarting search at that index.
1441 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1442
a78eea16
AM		 14432018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1444
1445 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1446 bfd_link_common_skip_none in switch.
1447
87e79a65
AM		 14482018-01-12 Alan Modra <amodra@gmail.com>
1449
1450 PR ld/22649
1451 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1452 references on forced local symbols.
1453
58807c48
VI		 14542018-01-12 Vlad Ivanov <vlad@ivanov.email>
1455
1456 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1457 .reginfo section has wrong size.
1458
2888249f
L		 14592018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1460
1461 PR ld/22393
1462 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1463 separate code and read-only data LOAD segments, create a new
1464 LOAD segment if the previous section contains text and the
1465 current section doesn't or vice versa. Don't put a writable
1466 section in a read-only segment if there is a RELRO segment.
1467
d664fd41
L		 14682018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1469
1470 PR ld/22649
1471 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1472 references on forced local symbols.
1473
8b6f4cd3
L		 14742018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1475
1476 PR ld/22677
1477 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1478 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1479
9c70c522 14802018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1481
1482 PR 22662
1483 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1484
ddb2bbcf
JB		 14852018-01-03 John Baldwin <jhb@FreeBSD.org>
1486
1487 * elf.c (elfcore_grok_freebsd_note): Handle
1488 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1489 NT_FREEBSD_PROCSTAT_VMMAP.
1490
219d1afa
AM		 14912018-01-03 Alan Modra <amodra@gmail.com>
1492
1493 Update year range in copyright notice of all files.
1494
1e563868 1495For older changes see ChangeLog-2017
3499769a 1496\f
1e563868 1497Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1498
1499Copying and distribution of this file, with or without modification,
1500are permitted in any medium without royalty provided the copyright
1501notice and this notice are preserved.
1502
1503Local Variables:
1504mode: change-log
1505left-margin: 8
1506fill-column: 74
1507version-control: never
1508End:
GDB Binutils - Deliverables
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