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correct ft32 reloc range test
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5224fa03
AM		 12018-03-01 Alan Modra <amodra@gmail.com>
2
3 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
4
116acb2c
AM		 52018-02-28 Alan Modra <amodra@gmail.com>
6
7 PR 22887
8 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
9
eef10466
NC		 102018-02-28 Nick Clifton <nickc@redhat.com>
11
12c96342
NC		 12 PR 22895
13 PR 22893
14 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
15 pointer. Drop unused abfd parameter. Check the size of the block
16 before initialising the data field. Return the end pointer if the
17 size is invalid.
18 (read_attribute_value): Adjust invocations of read_n_bytes.
19
eef10466
NC		 20 PR 22894
21 * dwarf1.c (parse_die): Check the length of form blocks before
22 advancing the data pointer.
23
0d329c0a
AM		 242018-02-28 Alan Modra <amodra@gmail.com>
25
26 PR 22887
27 * aoutx.h (translate_symbol_table): Print an error message and set
28 bfd_error on finding an invalid name string offset.
29
f6aec96d
L		 302018-02-27 H.J. Lu <hongjiu.lu@intel.com>
31
32 * config.in: Regenerated.
33 * configure: Likewise.
34 * configure.ac: Add --enable-separate-code.
35 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
36 to 1 for Linux/x86 targets,
37 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
38 DEFAULT_LD_Z_SEPARATE_CODE is 1.
39
f3185997
NC		 402018-02-27 Nick Clifton <nickc@redhat.com>
41
e8f5af78
NC		 42 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
43 message.
44 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
45 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
46 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
47 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
48 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
49 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
50 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
51 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
52 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
53
f3185997
NC		 54 PR 22875
55 * elf-bfd.h (struct elf_backend_data): Change the return type of
56 the elf_info_to_howto and elf_info_to_howto_rel function pointers
57 to bfd_boolean.
58 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
59 value from the info_to_howto function and fail if that function
60 failed.
61 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
62 from the info_to_howto function.
63 (elf32_h8_relax_section): Likewise.
64 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
65 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
66 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
67 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
68 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
69 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
70 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
71 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
72 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
73 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
74 (riscv_elf_relocate_section): Likewise.
75 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
76 bfd_boolean. Issue an error message, set an error value and
77 return FALSE if the reloc is not recognized.
78 (elf_hppa_info_to_howto_rel): Likewise.
79 * elf-m10200.c (mn10200_info_to_howto): Likewise.
80 * elf-m10300.c (mn10300_info_to_howto): Likewise.
81 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
82 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
83 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
84 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
85 * elf32-bfin.c (bfin_info_to_howto): Likewise.
86 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
87 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
88 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
89 (cris_info_to_howto_rela): Likewise.
90 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
91 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
92 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
93 Likewise.
94 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
95 (elf32_dlx_info_to_howto_rel): Likewise.
96 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
97 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
98 * elf32-frv.c (frv_info_to_howto_rela)
99 (frvfdpic_info_to_howto_rel): Likewise.
100 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
101 * elf32-gen.c (elf_generic_info_to_howto)
102 (elf_generic_info_to_howto_rel): Likewise.
103 * elf32-h8300.c (elf32_h8_info_to_howto)
104 (elf32_h8_info_to_howto_rel): Likewise.
105 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
106 * elf32-i386.c (elf_i386_reloc_type_lookup)
107 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
108 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
109 Likewise.
110 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
111 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
112 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
113 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
114 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
115 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
116 Likewise.
117 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
118 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
119 * elf32-m68k.c (rtype_to_howto): Likewise.
120 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
121 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
122 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
123 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
124 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
125 Likewise.
126 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
127 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
128 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
129 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
130 Likewise.
131 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
132 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
133 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
134 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
135 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
136 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
137 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
138 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
139 * elf32-score.c (s3_bfd_score_info_to_howto)
140 (_bfd_score_info_to_howto): Likewise.
141 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
142 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
143 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
144 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
145 (elf32_tic6x_info_to_howto_rel): Likewise.
146 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
147 * elf32-v850.c (v850_elf_info_to_howto_rel)
148 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
149 * elf32-vax.c (rtype_to_howto): Likewise.
150 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
151 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
152 (elf32_wasm32_info_to_howto_rela): Likewise.
153 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
154 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
155 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
156 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
157 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
158 * elf64-gen.c (elf_generic_info_to_howto)
159 (elf_generic_info_to_howto_rel): Likewise.
160 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
161 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
162 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
163 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
164 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
165 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
166 Likewise.
167 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
168 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
169 Likewise.
170 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
171 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
172 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
173 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
174 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
175 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
176 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
177 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
178 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
179 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
180 Default to NULL.
181
1f4bace8
JW		 1822018-02-26 Jim Wilson <jimw@sifive.com>
183 Stephan Schreiber <info@fs-driver.org>
184
185 PR 15904
186 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
187 call, set changed_contents and changed_relocs. Likewise after
188 successful ia64_elf_relax_br call.
189
6838f2be
AM		 1902018-02-26 Alan Modra <amodra@gmail.com>
191
192 * elf.c (assign_file_positions_except_relocs): Don't segfault
193 when actual number of phdrs is less than allocated. Delete
194 outdated comment. Formatting.
195
38f14ab8
AM		 1962018-02-26 Alan Modra <amodra@gmail.com>
197
198 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
199 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
200 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
201 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
202 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
203 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
204 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
205 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
206 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
207 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
208 error/warning messages.
209
6e05870c
AM		 2102018-02-26 Alan Modra <amodra@gmail.com>
211
212 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
213 * syms.c: Standardize error/warning messages.
214
59d08d6c
AM		 2152018-02-26 Alan Modra <amodra@gmail.com>
216
217 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
218 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
219 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
220 * peXXigen.c, * peicode.h: Standardize error/warning messages.
221
90b6238f
AM		 2222018-02-26 Alan Modra <amodra@gmail.com>
223
224 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
225
2c1c9679
AM		 2262018-02-26 Alan Modra <amodra@gmail.com>
227
228 * elfxx-mips.c: Standardize error/warning messages.
229
9793eb77
AM		 2302018-02-26 Alan Modra <amodra@gmail.com>
231
232 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
233 * elflink.c: Standardize error/warning messages. Replace use of
234 linker callback einfo with _bfd_error_handler when possible.
235
0aa13fee
AM		 2362018-02-26 Alan Modra <amodra@gmail.com>
237
238 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
239 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
240 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
241 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
242 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
243 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
244 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
245 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
246 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
247 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
248 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
249 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
250 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
251 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
252 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
253 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
254 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
255 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
256 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
257 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
258 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
259 unrecognized/unsupported reloc message.
260
cf97bcb0
AM		 2612018-02-26 Alan Modra <amodra@gmail.com>
262
263 * elf32-ppc.c: Standardize error/warning messages. Use
264 _bfd_error_handler rather than einfo when einfo features not used.
265 * elf64-ppc.c: Likewise.
266
01f7e10c
AM		 2672018-02-23 Alan Modra <amodra@gmail.com>
268
269 PR 22881
270 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
271 segment if no matching LOAD segment.
272
e859f655
KLC		 2732018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
274
275 * elf32-nds32.h: Define mask for ict_model.
276
6e8d06db
JD		 2772018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
278
279 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
280
b248d650
MR		 2812018-02-19 Maciej W. Rozycki <macro@mips.com>
282
283 Revert
284 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
285
286 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
287 .reginfo section has wrong size.
288
6798f8bf
MR		 2892018-02-19 Maciej W. Rozycki <macro@mips.com>
290
291 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
292 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
293 `.MIPS.abiflags' sections.
294 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
295 section's end.
296
8772de11
MR		 2972018-02-19 Maciej W. Rozycki <macro@mips.com>
298
299 * section.c (SEC_FIXED_SIZE): New macro.
300 * bfd-in2.h: Regenerate.
301
4f7fd351
MR		 3022018-02-19 Maciej W. Rozycki <macro@mips.com>
303
304 * section.c (SEC_HAS_GOT_REF): Remove macro.
305 * bfd-in2.h: Regenerate.
306
f2b740ac
AM		 3072018-02-19 Alan Modra <amodra@gmail.com>
308
309 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
310 arguments.
311 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
312 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
313 (_bfd_riscv_relax_pc): Likewise and fix typos.
314 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
315 * libbfd.h: Regenerate.
316
8979927a
AM		 3172018-02-19 Alan Modra <amodra@gmail.com>
318
319 * dwarf2.c (read_section): Don't use 'll' format modifier.
320 (find_abstract_instance): Likewise.
321 * elfcore.h (elf_core_file_p): Likewise.
322
2dcf00ce
AM		 3232018-02-19 Alan Modra <amodra@gmail.com>
324
325 * bfd-in.h: Include inttypes.h or if not available define
326 PRId64, PRIu64 and PRIx64.
327 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
328 modifier to print bfd_vma.
329 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
330 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
331 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
332 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
333 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
334 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
335 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
336 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
337 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
338 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
339 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
340 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
341 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
342 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
343 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
344 and cast input to uint64_t, and similarly for Ld and Lu.
345 * bfd-in2.h: Regenerate.
346
c1c8c1ef
AM		 3472018-02-19 Alan Modra <amodra@gmail.com>
348
349 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
350 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
351 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
352 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
353 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
354 * reloc.c: Replace use of %R and %T in format strings passed to
355 einfo and friends by %pR and %pT.
356
871b3ab2
AM		 3572018-02-19 Alan Modra <amodra@gmail.com>
358
359 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
360 of %A and %B.
361 * aout-adobe.c: Update all messages using %A and %B.
362 * aout-cris.c: Likewise.
363 * aoutx.h: Likewise.
364 * archive.c: Likewise.
365 * binary.c: Likewise.
366 * cache.c: Likewise.
367 * coff-alpha.c: Likewise.
368 * coff-arm.c: Likewise.
369 * coff-i860.c: Likewise.
370 * coff-mcore.c: Likewise.
371 * coff-ppc.c: Likewise.
372 * coff-rs6000.c: Likewise.
373 * coff-sh.c: Likewise.
374 * coff-tic4x.c: Likewise.
375 * coff-tic54x.c: Likewise.
376 * coff-tic80.c: Likewise.
377 * coff64-rs6000.c: Likewise.
378 * coffcode.h: Likewise.
379 * coffgen.c: Likewise.
380 * cofflink.c: Likewise.
381 * coffswap.h: Likewise.
382 * compress.c: Likewise.
383 * cpu-arm.c: Likewise.
384 * ecoff.c: Likewise.
385 * elf-attrs.c: Likewise.
386 * elf-eh-frame.c: Likewise.
387 * elf-ifunc.c: Likewise.
388 * elf-m10300.c: Likewise.
389 * elf-properties.c: Likewise.
390 * elf-s390-common.c: Likewise.
391 * elf.c: Likewise.
392 * elf32-arc.c: Likewise.
393 * elf32-arm.c: Likewise.
394 * elf32-avr.c: Likewise.
395 * elf32-bfin.c: Likewise.
396 * elf32-cr16.c: Likewise.
397 * elf32-cr16c.c: Likewise.
398 * elf32-cris.c: Likewise.
399 * elf32-crx.c: Likewise.
400 * elf32-d10v.c: Likewise.
401 * elf32-d30v.c: Likewise.
402 * elf32-epiphany.c: Likewise.
403 * elf32-fr30.c: Likewise.
404 * elf32-frv.c: Likewise.
405 * elf32-gen.c: Likewise.
406 * elf32-hppa.c: Likewise.
407 * elf32-i370.c: Likewise.
408 * elf32-i386.c: Likewise.
409 * elf32-i960.c: Likewise.
410 * elf32-ip2k.c: Likewise.
411 * elf32-iq2000.c: Likewise.
412 * elf32-lm32.c: Likewise.
413 * elf32-m32c.c: Likewise.
414 * elf32-m32r.c: Likewise.
415 * elf32-m68hc11.c: Likewise.
416 * elf32-m68hc12.c: Likewise.
417 * elf32-m68hc1x.c: Likewise.
418 * elf32-m68k.c: Likewise.
419 * elf32-mcore.c: Likewise.
420 * elf32-mep.c: Likewise.
421 * elf32-metag.c: Likewise.
422 * elf32-microblaze.c: Likewise.
423 * elf32-moxie.c: Likewise.
424 * elf32-msp430.c: Likewise.
425 * elf32-mt.c: Likewise.
426 * elf32-nds32.c: Likewise.
427 * elf32-nios2.c: Likewise.
428 * elf32-or1k.c: Likewise.
429 * elf32-pj.c: Likewise.
430 * elf32-ppc.c: Likewise.
431 * elf32-rl78.c: Likewise.
432 * elf32-rx.c: Likewise.
433 * elf32-s390.c: Likewise.
434 * elf32-score.c: Likewise.
435 * elf32-score7.c: Likewise.
436 * elf32-sh-symbian.c: Likewise.
437 * elf32-sh.c: Likewise.
438 * elf32-sh64.c: Likewise.
439 * elf32-sparc.c: Likewise.
440 * elf32-spu.c: Likewise.
441 * elf32-tic6x.c: Likewise.
442 * elf32-tilepro.c: Likewise.
443 * elf32-v850.c: Likewise.
444 * elf32-vax.c: Likewise.
445 * elf32-visium.c: Likewise.
446 * elf32-wasm32.c: Likewise.
447 * elf32-xgate.c: Likewise.
448 * elf32-xtensa.c: Likewise.
449 * elf64-alpha.c: Likewise.
450 * elf64-gen.c: Likewise.
451 * elf64-hppa.c: Likewise.
452 * elf64-ia64-vms.c: Likewise.
453 * elf64-mmix.c: Likewise.
454 * elf64-ppc.c: Likewise.
455 * elf64-s390.c: Likewise.
456 * elf64-sh64.c: Likewise.
457 * elf64-sparc.c: Likewise.
458 * elf64-x86-64.c: Likewise.
459 * elfcode.h: Likewise.
460 * elfcore.h: Likewise.
461 * elflink.c: Likewise.
462 * elfnn-aarch64.c: Likewise.
463 * elfnn-ia64.c: Likewise.
464 * elfnn-riscv.c: Likewise.
465 * elfxx-mips.c: Likewise.
466 * elfxx-sparc.c: Likewise.
467 * elfxx-tilegx.c: Likewise.
468 * elfxx-x86.c: Likewise.
469 * hpux-core.c: Likewise.
470 * ieee.c: Likewise.
471 * ihex.c: Likewise.
472 * libbfd.c: Likewise.
473 * linker.c: Likewise.
474 * mach-o.c: Likewise.
475 * merge.c: Likewise.
476 * mmo.c: Likewise.
477 * oasys.c: Likewise.
478 * pdp11.c: Likewise.
479 * pe-mips.c: Likewise.
480 * peXXigen.c: Likewise.
481 * peicode.h: Likewise.
482 * reloc.c: Likewise.
483 * rs6000-core.c: Likewise.
484 * srec.c: Likewise.
485 * stabs.c: Likewise.
486 * vms-alpha.c: Likewise.
487 * xcofflink.c: Likewise.
488
dbc88fc1
AM		 4892018-02-19 Alan Modra <amodra@gmail.com>
490
491 PR 22845
492 * elf.c (IS_TBSS): Define.
493 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
494 (assign_file_positions_for_non_load_sections): Revert last change.
495 Properly calculate load segment limits to compare against relro limits.
496
325ba6fb
AM		 4972018-02-17 Alan Modra <amodra@gmail.com>
498
499 PR 22845
500 * elf.c (assign_file_positions_for_non_load_sections): Ignore
501 degenerate zero size PT_LOAD segments when finding one overlapping
502 the PT_GNU_RELRO segment.
503
d00dd7dc
AM		 5042018-02-16 Alan Modra <amodra@gmail.com>
505
506 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
507 (_bfd_bool_bfd_true): Rename from bfd_true.
508 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
509 (_bfd_int_bfd_0): Rename from bfd_0.
510 (_bfd_uint_bfd_0): Rename from bfd_0u.
511 (_bfd_long_bfd_0): Rename from bfd_0l.
512 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
513 (_bfd_void_bfd): Rename from bfd_void.
514 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
515 (_bfd_bool_bfd_link_false_error),
516 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
517 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
518 (_bfd_bool_bfd_asection_bfd_asection_true),
519 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
520 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
521 * archive.c (_bfd_noarchive_get_elt_at_index),
522 (_bfd_noarchive_openr_next_archived_file),
523 (_bfd_noarchive_construct_extended_name_table),
524 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
525 (_bfd_noarchive_write_armap): New functions.
526 * archures.c (_bfd_nowrite_set_arch_mach): New function.
527 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
528 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
529 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
530 (alpha_ecoff_swap_coff_lineno_out),
531 (alpha_ecoff_swap_coff_reloc_out): New functions.
532 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
533 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
534 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
535 (mips_ecoff_swap_coff_lineno_out),
536 (mips_ecoff_swap_coff_reloc_out): New functions.
537 * coffcode.h (coff_set_alignment_hook): Replace define with
538 new function.
539 (symname_in_debug_hook): Likewise.
540 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
541 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
542 * elf.c (assign_file_positions_except_relocs): Test
543 elf_backend_allow_non_load_phdr for NULL.
544 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
545 _bfd_elf_link_omit_section_dynsym. Update uses.
546 (_bfd_elf_omit_section_dynsym_all): New function.
547 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
548 (_bfd_elf_omit_section_dynsym_default): Declare.
549 (_bfd_elf_omit_section_dynsym_all): Declare.
550 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
551 (_bfd_nolink_bfd_get_relocated_section_contents),
552 (_bfd_nolink_bfd_lookup_section_flags),
553 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
554 (_bfd_nolink_bfd_link_hash_table_create),
555 (_bfd_nolink_bfd_link_just_syms),
556 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
557 (_bfd_nolink_bfd_link_split_section),
558 (_bfd_nolink_section_already_linked),
559 (_bfd_nolink_bfd_define_common_symbol),
560 (_bfd_nolink_bfd_define_start_stop): New functions.
561 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
562 (_bfd_norelocs_bfd_reloc_name_lookup),
563 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
564 * section.c (_bfd_nowrite_set_section_contents): New function.
565 * syms.c (_bfd_nosymbols_canonicalize_symtab),
566 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
567 (_bfd_nosymbols_get_symbol_version_string),
568 (_bfd_nosymbols_bfd_is_local_label_name),
569 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
570 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
571 (_bfd_nosymbols_bfd_make_debug_symbol),
572 ( _bfd_nosymbols_read_minisymbols),
573 ( _bfd_nosymbols_minisymbol_to_symbol),
574 (_bfd_nodynamic_get_synthetic_symtab): New functions.
575 * libbfd-in.h: Declare new functions. Update existing defines,
576 removing casts.
577 * aix386-core.c: Update to use new hooks. Formatting.
578 * aout-adobe.c: Likewise.
579 * aout-arm.c: Likewise.
580 * aout-target.h: Likewise.
581 * aout-tic30.c: Likewise.
582 * aoutf1.h: Likewise.
583 * binary.c: Likewise.
584 * bout.c: Likewise.
585 * cisco-core.c: Likewise.
586 * coff-alpha.c: Likewise.
587 * coff-i386.c: Likewise.
588 * coff-i860.c: Likewise.
589 * coff-i960.c: Likewise.
590 * coff-ia64.c: Likewise.
591 * coff-mips.c: Likewise.
592 * coff-ppc.c: Likewise.
593 * coff-rs6000.c: Likewise.
594 * coff-sh.c: Likewise.
595 * coff-tic30.c: Likewise.
596 * coff-tic54x.c: Likewise.
597 * coff-x86_64.c: Likewise.
598 * coff64-rs6000.c: Likewise.
599 * coffcode.h: Likewise.
600 * elf-m10300.c: Likewise.
601 * elf32-cr16.c: Likewise.
602 * elf32-lm32.c: Likewise.
603 * elf32-m32r.c: Likewise.
604 * elf32-metag.c: Likewise.
605 * elf32-score.c: Likewise.
606 * elf32-score7.c: Likewise.
607 * elf32-tilepro.c: Likewise.
608 * elf32-xstormy16.c: Likewise.
609 * elf32-xtensa.c: Likewise.
610 * elf64-alpha.c: Likewise.
611 * elf64-hppa.c: Likewise.
612 * elf64-ia64-vms.c: Likewise.
613 * elf64-mmix.c: Likewise.
614 * elf64-sh64.c: Likewise.
615 * elfnn-ia64.c: Likewise.
616 * elfxx-sparc.c: Likewise.
617 * elfxx-target.h: Likewise.
618 * elfxx-tilegx.c: Likewise.
619 * elfxx-x86.h: Likewise.
620 * hp300hpux.c: Likewise.
621 * hppabsd-core.c: Likewise.
622 * hpux-core.c: Likewise.
623 * i386msdos.c: Likewise.
624 * i386os9k.c: Likewise.
625 * ieee.c: Likewise.
626 * ihex.c: Likewise.
627 * irix-core.c: Likewise.
628 * libaout.h: Likewise.
629 * libecoff.h: Likewise.
630 * mach-o-target.c: Likewise.
631 * mach-o.c: Likewise.
632 * mipsbsd.c: Likewise.
633 * mmo.c: Likewise.
634 * netbsd-core.c: Likewise.
635 * nlm-target.h: Likewise.
636 * oasys.c: Likewise.
637 * osf-core.c: Likewise.
638 * pdp11.c: Likewise.
639 * pe-mips.c: Likewise.
640 * pe-x86_64.c: Likewise.
641 * pef.c: Likewise.
642 * plugin.c: Likewise.
643 * ppcboot.c: Likewise.
644 * ptrace-core.c: Likewise.
645 * sco5-core.c: Likewise.
646 * som.c: Likewise.
647 * sparclynx.c: Likewise.
648 * srec.c: Likewise.
649 * tekhex.c: Likewise.
650 * trad-core.c: Likewise.
651 * verilog.c: Likewise.
652 * versados.c: Likewise.
653 * vms-alpha.c: Likewise.
654 * vms-lib.c: Likewise.
655 * wasm-module.c: Likewise.
656 * xsym.c: Likewise.
657 * libbfd.h: Regenerate.
658
2a0d9853
JW		 6592018-02-15 Jim Wilson <jimw@sifive.com>
660
09ca4b9d
JW		 661 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
662 symbols whose section address is zero.
663
2a0d9853
JW		 664 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
665 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
666 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
667 Add %X%P to error messages.
668
e513bd38
EB		 6692018-02-15 Eric Botcazou <ebotcazou@adacore.com>
670
671 PR ld/22832
672 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
673 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
674 and assert that the result of the call is not NULL.
675
12ef3f5a
NC		 6762018-02-14 Nick Clifton <nickc@redhat.com>
677
678 PR 22823
679 Revert previous delta. Add extra casts to avoid compile time
680 warnings instead.
681 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
682 cast to avoid warning from gcc v8 compiler.
683 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
684 (_bfd_generic_bfd_set_private_flags): Likewise.
685 (_bfd_generic_bfd_copy_private_section_data): Likewise.
686 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
687 (_bfd_generic_bfd_copy_private_header_data): Likewise.
688 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
689 (_bfd_noarchive_construct_extended_name_table): Likewise.
690 (_bfd_noarchive_truncate_arname): Likewise.
691 (_bfd_noarchive_write_ar_hdr): Likewise.
692 (_bfd_noarchive_get_elt_at_index): Likewise.
693 (_bfd_nosymbols_canonicalize_symtab): Likewise.
694 (_bfd_nosymbols_print_symbol): Likewise.
695 (_bfd_nosymbols_get_symbol_info): Likewise.
696 (_bfd_nosymbols_get_symbol_version_string): Likewise.
697 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
698 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
699 (_bfd_nosymbols_get_lineno): Likewise.
700 (_bfd_nosymbols_find_nearest_line): Likewise.
701 (_bfd_nosymbols_find_line): Likewise.
702 (_bfd_nosymbols_find_inliner_info): Likewise.
703 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
704 (_bfd_nosymbols_read_minisymbols): Likewise.
705 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
706 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
707 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
708 (_bfd_nowrite_set_arch_mach): Likewise.
709 (_bfd_nowrite_set_section_contents): Likewise.
710 (_bfd_nolink_sizeof_headers): Likewise.
711 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
712 (_bfd_nolink_bfd_relax_section): Likewise.
713 (_bfd_nolink_bfd_gc_sections): Likewise.
714 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
715 (_bfd_nolink_bfd_merge_sections): Likewise.
716 (_bfd_nolink_bfd_is_group_section): Likewise.
717 (_bfd_nolink_bfd_discard_group): Likewise.
718 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
719 (_bfd_nolink_bfd_link_add_symbols): Likewise.
720 (_bfd_nolink_bfd_link_just_syms): Likewise.
721 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
722 (_bfd_nolink_bfd_final_link): Likewise.
723 (_bfd_nolink_bfd_link_split_section): Likewise.
724 (_bfd_nolink_section_already_linked): Likewise.
725 (_bfd_nolink_bfd_define_common_symbol): Likewise.
726 (_bfd_nolink_bfd_define_start_stop): Likewise.
727 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
728 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
729 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
730 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
731 * libbfd.c (bfd_false_any): Delete.
732 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
733 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
734 * libbfd.h (extern): Regenerate
735 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
736 cast to avoid warning from gcc v8 compiler.
737 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
738 * binary.c (binary_get_symbol_info): Likewise.
739 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
740 * coff-mips.c (mips_ecoff_backend_data): Likewise.
741 * coffcode.h (coff_set_alignment_hook): Likewise.
742 (symname_in_debug_hook): Likewise.
743 (bfd_coff_backend_data bigobj_swap_table): Likewise.
744 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
745 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
746 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
747 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
748 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
749 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
750 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
751 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
752 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
753 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
754 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
755 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
756 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
757 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
758 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
759 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
760 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
761 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
762 (bfd_elfNN_bfd_set_private_flags): Likewise.
763 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
764 (elf_backend_init_index_section): Likewise.
765 (elf_backend_allow_non_load_phdr): Likewise.
766 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
767 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
768 * ieee.c (ieee_construct_extended_name_table): Likewise.
769 (ieee_write_armap): Likewise.
770 (ieee_write_ar_hdr): Likewise.
771 (ieee_bfd_is_target_special_symbol): Likewise.
772 * ihex.c (ihex_canonicalize_symtab): Likewise.
773 (ihex_bfd_is_target_special_symbol): Likewise.
774 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
775 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
776 (_bfd_ecoff_set_alignment_hook): Likewise.
777 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
778 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
779 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
780 * oasys.c (oasys_construct_extended_name_table): Likewise.
781 (oasys_write_armap): Likewise.
782 (oasys_write_ar_hdr): Likewise.
783 (oasys_bfd_is_target_special_symbol): Likewise.
784 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
785 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
786 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
787 * som.c (som_bfd_is_target_special_symbol): Likewise.
788 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
789 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
790 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
791 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
792 (versados_bfd_reloc_name_lookup): Likewise.
793 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
794 (vms_bfd_define_start_stop): Likewise.
795 (alpha_vms_bfd_is_target_special_symbol): Likewise.
796 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
797 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
798
451875b4
L		 7992018-02-14 H.J. Lu <hongjiu.lu@intel.com>
800
801 PR ld/22842
802 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
803 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
804 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
805 R_X86_64_PC32 reloc against dynamic function in data section.
806 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
807 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
808 against dynamic function in data section.
809 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
810 function address only if pcrel_plt is true.
811 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
812 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
813 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
814 PC-relative relocation against a function definition in data
815 secton in PIE. Remove the obsolete comments.
816 (elf_x86_link_hash_table): Add pcrel_plt.
817
1031c264
L		 8182018-02-13 H.J. Lu <hongjiu.lu@intel.com>
819
820 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
821 instead of bfd_link_pic, for building shared library.
822
bd7ab16b
L		 8232018-02-13 H.J. Lu <hongjiu.lu@intel.com>
824
825 PR gas/22791
826 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
827 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
828 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
829 against protected function in shared object.
830
80c96350
ST		 8312018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
832
833 PR 22828
834 * po/ru.po: Fix typo in Russian translation.
835
87993319
MR		 8362018-02-13 Maciej W. Rozycki <macro@mips.com>
837
838 * wasm-module.c (wasm_scan_name_function_section): Rename
839 `index' local variable to `idx'.
840
68d20676
NC		 8412018-02-13 Nick Clifton <nickc@redhat.com>
842
843 PR 22823
844 Fix compile time warnings generated by gcc version 8.
845 * libbfd-in.h: Remove extraneous text from prototypes.
846 Add prototypes for bfd_false_any, bfd_true_any,
847 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
848 bfd_n1_any, bfd_void_any.
849 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
850 function.
851 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
852 (_bfd_generic_bfd_set_private_flags): Likewise.
853 (_bfd_generic_bfd_copy_private_section_data): Likewise.
854 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
855 (_bfd_generic_bfd_copy_private_header_data): Likewise.
856 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
857 (_bfd_noarchive_construct_extended_name_table): Likewise.
858 (_bfd_noarchive_truncate_arname): Likewise.
859 (_bfd_noarchive_write_ar_hdr): Likewise.
860 (_bfd_noarchive_get_elt_at_index): Likewise.
861 (_bfd_nosymbols_canonicalize_symtab): Likewise.
862 (_bfd_nosymbols_print_symbol): Likewise.
863 (_bfd_nosymbols_get_symbol_info): Likewise.
864 (_bfd_nosymbols_get_symbol_version_string): Likewise.
865 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
866 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
867 (_bfd_nosymbols_get_lineno): Likewise.
868 (_bfd_nosymbols_find_nearest_line): Likewise.
869 (_bfd_nosymbols_find_line): Likewise.
870 (_bfd_nosymbols_find_inliner_info): Likewise.
871 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
872 (_bfd_nosymbols_read_minisymbols): Likewise.
873 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
874 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
875 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
876 (_bfd_nowrite_set_arch_mach): Likewise.
877 (_bfd_nowrite_set_section_contents): Likewise.
878 (_bfd_nolink_sizeof_headers): Likewise.
879 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
880 (_bfd_nolink_bfd_relax_section): Likewise.
881 (_bfd_nolink_bfd_gc_sections): Likewise.
882 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
883 (_bfd_nolink_bfd_merge_sections): Likewise.
884 (_bfd_nolink_bfd_is_group_section): Likewise.
885 (_bfd_nolink_bfd_discard_group): Likewise.
886 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
887 (_bfd_nolink_bfd_link_add_symbols): Likewise.
888 (_bfd_nolink_bfd_link_just_syms): Likewise.
889 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
890 (_bfd_nolink_bfd_final_link): Likewise.
891 (_bfd_nolink_bfd_link_split_section): Likewise.
892 (_bfd_nolink_section_already_linked): Likewise.
893 (_bfd_nolink_bfd_define_common_symbol): Likewise.
894 (_bfd_nolink_bfd_define_start_stop): Likewise.
895 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
896 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
897 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
898 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
899 * libbfd.c (bfd_false_any): New function. Like bfd_false but
900 accepts one or more arguments.
901 (bfd_true_any): Likewise.
902 (bfd_nullvoidptr_any): Likewise.
903 (bfd_0_any): Likewise.
904 (bfd_0u_any): Likewise.
905 (bfd_0l_any): Likewise.
906 (_bfd_n1_any): Likewise.
907 (bfd_void_any): Likewise.
908 * libbfd.h (extern): Regenerate
909 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
910 based dummy function.
911 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
912 * binary.c (binary_get_symbol_info): Likewise.
913 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
914 * coff-mips.c (mips_ecoff_backend_data): Likewise.
915 * coffcode.h (coff_set_alignment_hook): Likewise.
916 (symname_in_debug_hook): Likewise.
917 (bfd_coff_backend_data bigobj_swap_table): Likewise.
918 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
919 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
920 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
921 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
922 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
923 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
924 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
925 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
926 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
927 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
928 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
929 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
930 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
931 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
932 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
933 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
934 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
935 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
936 (bfd_elfNN_bfd_set_private_flags): Likewise.
937 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
938 (elf_backend_init_index_section): Likewise.
939 (elf_backend_allow_non_load_phdr): Likewise.
940 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
941 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
942 * ieee.c (ieee_construct_extended_name_table): Likewise.
943 (ieee_write_armap): Likewise.
944 (ieee_write_ar_hdr): Likewise.
945 (ieee_bfd_is_target_special_symbol): Likewise.
946 * ihex.c (ihex_canonicalize_symtab): Likewise.
947 (ihex_bfd_is_target_special_symbol): Likewise.
948 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
949 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
950 (_bfd_ecoff_set_alignment_hook): Likewise.
951 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
952 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
953 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
954 * oasys.c (oasys_construct_extended_name_table): Likewise.
955 (oasys_write_armap): Likewise.
956 (oasys_write_ar_hdr): Likewise.
957 (oasys_bfd_is_target_special_symbol): Likewise.
958 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
959 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
960 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
961 * som.c (som_bfd_is_target_special_symbol): Likewise.
962 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
963 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
964 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
965 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
966 (versados_bfd_reloc_name_lookup): Likewise.
967 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
968 (vms_bfd_define_start_stop): Likewise.
969 (alpha_vms_bfd_is_target_special_symbol): Likewise.
970 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
971 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
972 * elf32-arc.c (get_replace_function): Assign replacement function
973 to func pointer.
974 * elf32-i370.c (i370_noop): Update prototype.
975
6e5e9d58
AM		 9762018-02-13 Alan Modra <amodra@gmail.com>
977
978 PR 22836
979 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
980 relocation sections. If size reduces to just the flag word,
981 remove that too and mark with SEC_EXCLUDE.
982 * elflink.c (bfd_elf_final_link): Strip empty group sections.
983
f2731e0c
AM		 9842018-02-13 Alan Modra <amodra@gmail.com>
985
986 PR 22829
987 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
988 PT_GNU_RELRO setup.
989
830db048
ZF		 9902018-02-12 Zebediah Figura <z.figura12@gmail.com>
991
992 * i386msdos.c (msdos_mkobject); New function.
993 (msdos_object_p): New function.
994 (i386_msdos_vec): Use msdos_object_p as the check_format
995 function.
996 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
997 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
998 IMAGE_NT_SIGNATURE.
999 * peXXigen.c: Likewise.
1000 * coff-ia64.c: Likewise.
1001
94fe5757
NC		 10022018-02-12 Nick Clifton <nickc@redhat.com>
1003
1004 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1005 assignment.
0b8683b7 1006 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1007
d805612e 10082018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1009
1010 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1011 (sparc_elf_append_rela): Assert that there is enough room in section.
1012 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1013 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1014 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1015 For a symbol subject to a GOT relocation, reserve a slot in the
1016 relocation section if the symbol isn't dynamic and we are in PIC mode.
1017 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1018 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1019 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1020 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1021 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1022 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1023 undefined weak symbol with non-default visibility. Remove superfluous
1024 'else' and fix formatting.
1025
3b4c3844
L		 10262018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1027
1028 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1029 is_solaris.
1030 (i386_elf32_sol2_vec): Don't declare.
1031 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1032 Don't set need_global_offset_table.
1033 (elf_i386_solaris_arch_bed): New.
1034 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1035 Solaris.
1036 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1037 target_os != is_nacl instead of target_os == is_normal.
1038 (x86_64_elf64_sol2_vec): Don't declare.
1039 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1040 is_nacl instead of target_os == is_normal. Don't set
1041 need_global_offset_table.
1042 (elf_x86_64_solaris_arch_bed): New.
1043 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1044 Solaris.
1045 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1046 _GLOBAL_OFFSET_TABLE_ for Solaris.
1047 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1048 need_global_offset_table.
1049 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1050 (elf_x86_link_hash_table): Remove need_global_offset_table.
1051 (elf_x86_init_table): Likewise.
1052
15b23f36
L		 10532018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1054
1055 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1056 Remove prototype.
1057 (i386_elf32_sol2_vec): Declared.
1058 (elf_i386_link_setup_gnu_properties): Set
1059 need_global_offset_table with info->output_bfd->xvec.
1060 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1061 Remove prototype.
1062 (x86_64_elf64_sol2_vec): Declared.
1063 (elf_x86_64_link_setup_gnu_properties): Set
1064 need_global_offset_table with info->output_bfd->xvec.
1065
dc11dea2
L		 10662018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1067
1068 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1069 New prototype.
1070 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1071 for Solaris.
1072 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1073 New prototype.
1074 (elf_x86_64_link_setup_gnu_properties): Set
1075 need_global_offset_table for Solaris.
1076 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1077 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1078 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1079 need_global_offset_table.
1080 * elfxx-x86.h (elf_x86_link_hash_table): Add
1081 need_global_offset_table.
1082 (elf_x86_init_table): Likewise.
1083
3f48fe4a
JW		 10842018-02-08 Jim Wilson <jimw@sifive.com>
1085
1086 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1087 change.
1088
ef135d43
NC		 10892018-02-08 Nick Clifton <nickc@redhat.com>
1090
1091 PR 22788
1092 * elf.c (elf_parse_notes): Reject notes with excessuively large
1093 alignments.
1094
407aa07c
AM		 10952018-02-07 Alan Modra <amodra@gmail.com>
1096
1097 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1098 * elf32-ppc.c: Remove speculation barrier support.
1099 * elf32-ppc.h: Likewise.
1100 * elf64-ppc.c: Likewise.
1101 * elf64-ppc.h: Likewise.
1102
ed01220c
JW		 11032018-02-06 Jim Wilson <jimw@sifive.com>
1104
1105 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1106 callback to report an error.
1107
c20c30f6
EB		 11082018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1109
1110 PR ld/22263
1111 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1112 into call to !bfd_link_executable and tidy up.
1113 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1114 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1115 !bfd_link_executable.
1116 <R_SPARC_TLS_IE_HI22>: Likewise.
1117 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1118 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1119 !bfd_link_executable.
1120 <R_SPARC_WPLT30>: Tidy up.
1121 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1122 !bfd_link_executable.
1123 (allocate_dynrelocs): Likewise.
1124 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1125 <R_SPARC_TLS_GD_HI22>: Merge into...
1126 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1127 sparc_elf_tls_transition and remove redundant code.
1128 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1129 !bfd_link_executable.
1130 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1131 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1132 <R_SPARC_TLS_LDM_CALL>: Likewise.
1133 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1134 <R_SPARC_TLS_GD_ADD>: Likewise.
1135 <R_SPARC_TLS_LDM_ADD>: Likewise.
1136 <R_SPARC_TLS_LDO_ADD>: Likewise.
1137 <R_SPARC_TLS_IE_LD>: Likewise.
1138
46d09186
NC		 11392018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1140
1141 PR 22789
1142 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1143 functions failed to find the function name, try the generic elf
1144 find function instead.
1145
8278e7ce
SDJ		 11462018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1147
1148 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1149 'memcpy' instead of 'strncpy' when writing the magic number.
1150
64e234d4
NC		 11512018-02-06 Nick Clifton <nickc@redhat.com>
1152
1153 PR 22794
1154 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1155 section before attempting to read it in.
1156 (bfd_get_alt_debug_link_info): Likewise.
1157
422f3d3d
PC		 11582018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1159
1160 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1161 line information in addition to name, if they can be found.
1162
279b2f94
RL		 11632018-02-05 Renlin Li <renlin.li@arm.com>
1164
1165 PR ld/22764
1166 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1167 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1168 check for writeable section as well.
1169
cd048363
L		 11702018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1171
1172 PR ld/22782
1173 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1174 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1175 undefined weak symbol to 0.
1176 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1177 if _GLOBAL_OFFSET_TABLE_ is referenced.
1178 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1179 got_referenced instead of ref_regular_nonweak. Remove the
1180 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1181 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1182
e65b1a78
MR		 11832018-02-05 Maciej W. Rozycki <macro@mips.com>
1184
1185 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1186 initialize `hi_reloc'.
1187
2d6dda71
MR		 11882018-02-05 Maciej W. Rozycki <macro@mips.com>
1189
1190 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1191 SHT_MIPS_REGINFO sections don't assert the correct size and
1192 report an error instead.
1193
75506100
MR		 11942018-02-05 Maciej W. Rozycki <macro@mips.com>
1195
1196 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1197 status from `->elf_backend_section_processing'.
1198
7f02625e
JW		 11992018-02-02 Jim Wilson <jimw@sifive.com>
1200
1201 PR ld/22756
1202 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1203 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1204 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1205 Pass new argument to riscv_relax_delete_bytes.
1206 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1207 ATTRIBUTE_UNUSED from link_info parameter.
1208
d830549d
AM		 12092018-02-02 Alan Modra <amodra@gmail.com>
1210
1211 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1212 emitted for toc sequence optimization. Set and use "howto" later.
1213
e99955cd
SM		 12142018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1215
1216 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1217 arithmetic on NULL pointer.
1218 * elflink.c (_bfd_elf_archive_symbol_lookup,
1219 elf_link_add_archive_symbols): Likewise.
1220
bf3077a6
MM		 12212018-01-31 Michael Matz <matz@suse.de>
1222
1223 * elflink.c (bfd_elf_define_start_stop): Fix check of
1224 def_dynamic.
1225
823143c6
L		 12262018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1227
1228 PR ld/21964
1229 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1230 __stop symbols are referenced by shared objects.
1231
76cb3a89
AM		 12322018-01-30 Alan Modra <amodra@gmail.com>
1233
1234 PR 22758
1235 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1236 segment when demand paged with lma on the same page. Test this
1237 before load/non-load, executable/non-executable,
1238 writable/non-writable tests and simplify. Delete bogus relro
1239 condition in writable/non-writable test. Delete outdated
1240 comment. Formatting.
1241
36b8fda5
AM		 12422018-01-30 Alan Modra <amodra@gmail.com>
1243
1244 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1245 symbols dynamic.
1246
eb77f6a4
AM		 12472018-01-29 Alan Modra <amodra@gmail.com>
1248
1249 PR 22741
1250 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1251 range before converting to a symbol table pointer.
1252
7d73b4c8
NC		 12532018-01-27 Nick Clifton <nickc@redhat.com>
1254
1255 * po/ru.po: Updated Russian translation.
1256
32253bb7
AM		 12572018-01-26 Alan Modra <amodra@gmail.com>
1258
1259 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1260 they are defined dynamically.
1261
ba21f564
AM		 12622018-01-26 Alan Modra <amodra@gmail.com>
1263
1264 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1265 .branch_lt changes size.
1266
38e64b0e
AM		 12672018-01-25 Alan Modra <amodra@gmail.com>
1268
1269 PR 22746
1270 * elfcode.h (elf_object_p): Avoid integer overflow.
1271
bb363086
EB		 12722018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1273
1274 PR ld/22727
1275 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1276 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1277
1278 Revert
1279 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1280
1281 PR ld/22263
1282 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1283 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1284 bfd_link_executable for TLS check.
1285 (_bfd_sparc_elf_check_relocs): Likewise.
1286 (allocate_dynrelocs): Likewise.
1287 (_bfd_sparc_elf_relocate_section): Likewise.
1288
1daf502a
RL		 12892018-01-24 Renlin Li <renlin.li@arm.com>
1290
1291 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1292 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1293 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1294 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1295 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1296 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1297 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1298
32247401
RL		 12992018-01-24 Renlin Li <renlin.li@arm.com>
1300
1301 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1302 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1303 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1304 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1305 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries 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 * bfd-in2.h: Regenerate.
1311 * libbfd.h: Regenerate.
1312
1c5e4ee9
MR		 13132018-01-23 Maciej W. Rozycki <macro@mips.com>
1314
1315 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1316 `mips_elf32_section_processing' comment reference.
1317
8a1b824a
L		 13182018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1319
1320 PR ld/22721
1321 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1322 versioned __tls_get_addr symbol.
1323
ee3fbc1e
NC		 13242018-01-19 Nick Clifton <nickc@redhat.com>
1325
1326 * po/fr.po: Updated French translation.
1327
691d2e9a
AM		 13282018-01-18 Alan Modra <amodra@gmail.com>
1329
1330 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1331 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1332 (ppc64_elf_build_stubs): Likewise.
1333
4bfce128
NC		 13342018-01-17 Nick Clifton <nickc@redhat.com>
1335
1336 * po/ru.po: Updated Russian translation.
1337 * po/uk/po: Updated Ukranian translation.
1338
c75bc4f7
AM		 13392018-01-17 Alan Modra <amodra@gmail.com>
1340
1341 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1342
1be5d8d3
AM		 13432018-01-17 Alan Modra <amodra@gmail.com>
1344
1345 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1346 (CRSETEQ, BEQCTRM): Define.
1347 (is_nonpic_glink_stub): Don't check bctr.
1348 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1349 (ppc_elf_relax_section): Size speculation barrier.
1350 (output_bctr): New function.
1351 (write_glink_stub): Use output_bctr.
1352 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1353 (ppc_elf_finish_dynamic_symbol): Likewise.
1354 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1355 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1356 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1357 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1358 (size_global_entry_stubs): Handle speculation barrier sizing.
1359 (plt_stub_size): Likewise.
1360 (output_bctr): New function.
1361 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1362 barrier.
1363 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1364 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1365 (build_global_entry_stubs): Output speculation barrier.
1366 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1367 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1368
9e390558
AM		 13692018-01-17 Alan Modra <amodra@gmail.com>
1370
1371 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1372 __tls_get_addr_opt, and alignment sizing.
1373 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1374 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1375 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1376 or 8 insns.
1377 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1378 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1379 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1380 by PLT reloc count.
1381 (write_glink_stub): Handle __tls_get_addr_opt stub.
1382 Pad out to size given by GLINK_ENTRY_SIZE.
1383 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1384 (ppc_elf_finish_dynamic_symbol): Likewise.
1385 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1386 insn array since so many need rewriting.
1387 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1388 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1389 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1390 nops. Adjust all uses.
1391 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1392 in glink_vma calculation.
1393 (struct ppc_link_hash_table): Add global_entry section pointer.
1394 (create_linkage_sections): Create separate section for global
1395 entry stubs.
1396 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1397 (size_global_entry_stubs): Handle sizing for aligned stubs.
1398 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1399 and don't stash end of glink branch table in rawsize.
1400 (ppc_build_one_stub): Rewrite stub size calculations.
1401 (build_global_entry_stubs): Use new section.
1402 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1403 Build lazy link stubs out to end of section. Build global entry
1404 stubs in new section.
1405
616dcb87
NC		 14062018-01-15 Nick Clifton <nickc@redhat.com>
1407
1408 * po/uk.po: Updated Ukranian translation.
1409
3957a496
NC		 14102018-01-13 Nick Clifton <nickc@redhat.com>
1411
1412 * po/bfd.pot: Regenerated.
1413
769c7ea5
NC		 14142018-01-13 Nick Clifton <nickc@redhat.com>
1415
1416 * version.m4: Bump version to 2.30.51
1417 * configure: Regenerate.
1418
faf766e3
NC		 14192018-01-13 Nick Clifton <nickc@redhat.com>
1420
1421 2.30 branch created.
1422
564e11c9
JW		 14232018-01-12 Jens Widell <jl@opera.com>
1424
1425 * elf.c (setup_group): Optimize search for group by remembering
1426 last found group and restarting search at that index.
1427 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1428
a78eea16
AM		 14292018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1430
1431 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1432 bfd_link_common_skip_none in switch.
1433
87e79a65
AM		 14342018-01-12 Alan Modra <amodra@gmail.com>
1435
1436 PR ld/22649
1437 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1438 references on forced local symbols.
1439
58807c48
VI		 14402018-01-12 Vlad Ivanov <vlad@ivanov.email>
1441
1442 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1443 .reginfo section has wrong size.
1444
2888249f
L		 14452018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1446
1447 PR ld/22393
1448 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1449 separate code and read-only data LOAD segments, create a new
1450 LOAD segment if the previous section contains text and the
1451 current section doesn't or vice versa. Don't put a writable
1452 section in a read-only segment if there is a RELRO segment.
1453
d664fd41
L		 14542018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1455
1456 PR ld/22649
1457 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1458 references on forced local symbols.
1459
8b6f4cd3
L		 14602018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1461
1462 PR ld/22677
1463 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1464 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1465
9c70c522 14662018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1467
1468 PR 22662
1469 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1470
ddb2bbcf
JB		 14712018-01-03 John Baldwin <jhb@FreeBSD.org>
1472
1473 * elf.c (elfcore_grok_freebsd_note): Handle
1474 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1475 NT_FREEBSD_PROCSTAT_VMMAP.
1476
219d1afa
AM		 14772018-01-03 Alan Modra <amodra@gmail.com>
1478
1479 Update year range in copyright notice of all files.
1480
1e563868 1481For older changes see ChangeLog-2017
3499769a 1482\f
1e563868 1483Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1484
1485Copying and distribution of this file, with or without modification,
1486are permitted in any medium without royalty provided the copyright
1487notice and this notice are preserved.
1488
1489Local Variables:
1490mode: change-log
1491left-margin: 8
1492fill-column: 74
1493version-control: never
1494End:
GDB Binutils - Deliverables
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