projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
PR22887, null pointer dereference in aout_32_swap_std_reloc_out
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
116acb2c
AM		 12018-02-28 Alan Modra <amodra@gmail.com>
2
3 PR 22887
4 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
5
eef10466
NC		 62018-02-28 Nick Clifton <nickc@redhat.com>
7
8 PR 22894
9 * dwarf1.c (parse_die): Check the length of form blocks before
10 advancing the data pointer.
11
0d329c0a
AM		 122018-02-28 Alan Modra <amodra@gmail.com>
13
14 PR 22887
15 * aoutx.h (translate_symbol_table): Print an error message and set
16 bfd_error on finding an invalid name string offset.
17
f6aec96d
L		 182018-02-27 H.J. Lu <hongjiu.lu@intel.com>
19
20 * config.in: Regenerated.
21 * configure: Likewise.
22 * configure.ac: Add --enable-separate-code.
23 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
24 to 1 for Linux/x86 targets,
25 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
26 DEFAULT_LD_Z_SEPARATE_CODE is 1.
27
f3185997
NC		 282018-02-27 Nick Clifton <nickc@redhat.com>
29
e8f5af78
NC		 30 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
31 message.
32 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
33 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
34 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
35 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
36 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
37 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
38 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
39 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
40 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
41
f3185997
NC		 42 PR 22875
43 * elf-bfd.h (struct elf_backend_data): Change the return type of
44 the elf_info_to_howto and elf_info_to_howto_rel function pointers
45 to bfd_boolean.
46 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
47 value from the info_to_howto function and fail if that function
48 failed.
49 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
50 from the info_to_howto function.
51 (elf32_h8_relax_section): Likewise.
52 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
53 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
54 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
55 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
56 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
57 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
58 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
59 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
60 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
61 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
62 (riscv_elf_relocate_section): Likewise.
63 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
64 bfd_boolean. Issue an error message, set an error value and
65 return FALSE if the reloc is not recognized.
66 (elf_hppa_info_to_howto_rel): Likewise.
67 * elf-m10200.c (mn10200_info_to_howto): Likewise.
68 * elf-m10300.c (mn10300_info_to_howto): Likewise.
69 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
70 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
71 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
72 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
73 * elf32-bfin.c (bfin_info_to_howto): Likewise.
74 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
75 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
76 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
77 (cris_info_to_howto_rela): Likewise.
78 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
79 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
80 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
81 Likewise.
82 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
83 (elf32_dlx_info_to_howto_rel): Likewise.
84 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
85 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
86 * elf32-frv.c (frv_info_to_howto_rela)
87 (frvfdpic_info_to_howto_rel): Likewise.
88 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
89 * elf32-gen.c (elf_generic_info_to_howto)
90 (elf_generic_info_to_howto_rel): Likewise.
91 * elf32-h8300.c (elf32_h8_info_to_howto)
92 (elf32_h8_info_to_howto_rel): Likewise.
93 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
94 * elf32-i386.c (elf_i386_reloc_type_lookup)
95 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
96 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
97 Likewise.
98 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
99 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
100 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
101 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
102 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
103 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
104 Likewise.
105 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
106 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
107 * elf32-m68k.c (rtype_to_howto): Likewise.
108 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
109 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
110 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
111 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
112 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
113 Likewise.
114 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
115 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
116 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
117 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
118 Likewise.
119 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
120 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
121 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
122 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
123 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
124 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
125 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
126 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
127 * elf32-score.c (s3_bfd_score_info_to_howto)
128 (_bfd_score_info_to_howto): Likewise.
129 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
130 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
131 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
132 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
133 (elf32_tic6x_info_to_howto_rel): Likewise.
134 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
135 * elf32-v850.c (v850_elf_info_to_howto_rel)
136 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
137 * elf32-vax.c (rtype_to_howto): Likewise.
138 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
139 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
140 (elf32_wasm32_info_to_howto_rela): Likewise.
141 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
142 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
143 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
144 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
145 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
146 * elf64-gen.c (elf_generic_info_to_howto)
147 (elf_generic_info_to_howto_rel): Likewise.
148 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
149 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
150 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
151 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
152 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
153 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
154 Likewise.
155 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
156 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
157 Likewise.
158 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
159 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
160 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
161 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
162 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
163 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
164 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
165 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
166 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
167 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
168 Default to NULL.
169
1f4bace8
JW		 1702018-02-26 Jim Wilson <jimw@sifive.com>
171 Stephan Schreiber <info@fs-driver.org>
172
173 PR 15904
174 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
175 call, set changed_contents and changed_relocs. Likewise after
176 successful ia64_elf_relax_br call.
177
6838f2be
AM		 1782018-02-26 Alan Modra <amodra@gmail.com>
179
180 * elf.c (assign_file_positions_except_relocs): Don't segfault
181 when actual number of phdrs is less than allocated. Delete
182 outdated comment. Formatting.
183
38f14ab8
AM		 1842018-02-26 Alan Modra <amodra@gmail.com>
185
186 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
187 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
188 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
189 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
190 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
191 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
192 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
193 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
194 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
195 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
196 error/warning messages.
197
6e05870c
AM		 1982018-02-26 Alan Modra <amodra@gmail.com>
199
200 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
201 * syms.c: Standardize error/warning messages.
202
59d08d6c
AM		 2032018-02-26 Alan Modra <amodra@gmail.com>
204
205 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
206 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
207 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
208 * peXXigen.c, * peicode.h: Standardize error/warning messages.
209
90b6238f
AM		 2102018-02-26 Alan Modra <amodra@gmail.com>
211
212 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
213
2c1c9679
AM		 2142018-02-26 Alan Modra <amodra@gmail.com>
215
216 * elfxx-mips.c: Standardize error/warning messages.
217
9793eb77
AM		 2182018-02-26 Alan Modra <amodra@gmail.com>
219
220 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
221 * elflink.c: Standardize error/warning messages. Replace use of
222 linker callback einfo with _bfd_error_handler when possible.
223
0aa13fee
AM		 2242018-02-26 Alan Modra <amodra@gmail.com>
225
226 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
227 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
228 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
229 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
230 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
231 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
232 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
233 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
234 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
235 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
236 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
237 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
238 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
239 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
240 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
241 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
242 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
243 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
244 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
245 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
246 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
247 unrecognized/unsupported reloc message.
248
cf97bcb0
AM		 2492018-02-26 Alan Modra <amodra@gmail.com>
250
251 * elf32-ppc.c: Standardize error/warning messages. Use
252 _bfd_error_handler rather than einfo when einfo features not used.
253 * elf64-ppc.c: Likewise.
254
01f7e10c
AM		 2552018-02-23 Alan Modra <amodra@gmail.com>
256
257 PR 22881
258 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
259 segment if no matching LOAD segment.
260
e859f655
KLC		 2612018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
262
263 * elf32-nds32.h: Define mask for ict_model.
264
6e8d06db
JD		 2652018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
266
267 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
268
b248d650
MR		 2692018-02-19 Maciej W. Rozycki <macro@mips.com>
270
271 Revert
272 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
273
274 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
275 .reginfo section has wrong size.
276
6798f8bf
MR		 2772018-02-19 Maciej W. Rozycki <macro@mips.com>
278
279 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
280 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
281 `.MIPS.abiflags' sections.
282 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
283 section's end.
284
8772de11
MR		 2852018-02-19 Maciej W. Rozycki <macro@mips.com>
286
287 * section.c (SEC_FIXED_SIZE): New macro.
288 * bfd-in2.h: Regenerate.
289
4f7fd351
MR		 2902018-02-19 Maciej W. Rozycki <macro@mips.com>
291
292 * section.c (SEC_HAS_GOT_REF): Remove macro.
293 * bfd-in2.h: Regenerate.
294
f2b740ac
AM		 2952018-02-19 Alan Modra <amodra@gmail.com>
296
297 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
298 arguments.
299 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
300 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
301 (_bfd_riscv_relax_pc): Likewise and fix typos.
302 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
303 * libbfd.h: Regenerate.
304
8979927a
AM		 3052018-02-19 Alan Modra <amodra@gmail.com>
306
307 * dwarf2.c (read_section): Don't use 'll' format modifier.
308 (find_abstract_instance): Likewise.
309 * elfcore.h (elf_core_file_p): Likewise.
310
2dcf00ce
AM		 3112018-02-19 Alan Modra <amodra@gmail.com>
312
313 * bfd-in.h: Include inttypes.h or if not available define
314 PRId64, PRIu64 and PRIx64.
315 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
316 modifier to print bfd_vma.
317 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
318 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
319 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
320 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
321 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
322 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
323 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
324 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
325 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
326 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
327 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
328 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
329 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
330 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
331 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
332 and cast input to uint64_t, and similarly for Ld and Lu.
333 * bfd-in2.h: Regenerate.
334
c1c8c1ef
AM		 3352018-02-19 Alan Modra <amodra@gmail.com>
336
337 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
338 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
339 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
340 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
341 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
342 * reloc.c: Replace use of %R and %T in format strings passed to
343 einfo and friends by %pR and %pT.
344
871b3ab2
AM		 3452018-02-19 Alan Modra <amodra@gmail.com>
346
347 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
348 of %A and %B.
349 * aout-adobe.c: Update all messages using %A and %B.
350 * aout-cris.c: Likewise.
351 * aoutx.h: Likewise.
352 * archive.c: Likewise.
353 * binary.c: Likewise.
354 * cache.c: Likewise.
355 * coff-alpha.c: Likewise.
356 * coff-arm.c: Likewise.
357 * coff-i860.c: Likewise.
358 * coff-mcore.c: Likewise.
359 * coff-ppc.c: Likewise.
360 * coff-rs6000.c: Likewise.
361 * coff-sh.c: Likewise.
362 * coff-tic4x.c: Likewise.
363 * coff-tic54x.c: Likewise.
364 * coff-tic80.c: Likewise.
365 * coff64-rs6000.c: Likewise.
366 * coffcode.h: Likewise.
367 * coffgen.c: Likewise.
368 * cofflink.c: Likewise.
369 * coffswap.h: Likewise.
370 * compress.c: Likewise.
371 * cpu-arm.c: Likewise.
372 * ecoff.c: Likewise.
373 * elf-attrs.c: Likewise.
374 * elf-eh-frame.c: Likewise.
375 * elf-ifunc.c: Likewise.
376 * elf-m10300.c: Likewise.
377 * elf-properties.c: Likewise.
378 * elf-s390-common.c: Likewise.
379 * elf.c: Likewise.
380 * elf32-arc.c: Likewise.
381 * elf32-arm.c: Likewise.
382 * elf32-avr.c: Likewise.
383 * elf32-bfin.c: Likewise.
384 * elf32-cr16.c: Likewise.
385 * elf32-cr16c.c: Likewise.
386 * elf32-cris.c: Likewise.
387 * elf32-crx.c: Likewise.
388 * elf32-d10v.c: Likewise.
389 * elf32-d30v.c: Likewise.
390 * elf32-epiphany.c: Likewise.
391 * elf32-fr30.c: Likewise.
392 * elf32-frv.c: Likewise.
393 * elf32-gen.c: Likewise.
394 * elf32-hppa.c: Likewise.
395 * elf32-i370.c: Likewise.
396 * elf32-i386.c: Likewise.
397 * elf32-i960.c: Likewise.
398 * elf32-ip2k.c: Likewise.
399 * elf32-iq2000.c: Likewise.
400 * elf32-lm32.c: Likewise.
401 * elf32-m32c.c: Likewise.
402 * elf32-m32r.c: Likewise.
403 * elf32-m68hc11.c: Likewise.
404 * elf32-m68hc12.c: Likewise.
405 * elf32-m68hc1x.c: Likewise.
406 * elf32-m68k.c: Likewise.
407 * elf32-mcore.c: Likewise.
408 * elf32-mep.c: Likewise.
409 * elf32-metag.c: Likewise.
410 * elf32-microblaze.c: Likewise.
411 * elf32-moxie.c: Likewise.
412 * elf32-msp430.c: Likewise.
413 * elf32-mt.c: Likewise.
414 * elf32-nds32.c: Likewise.
415 * elf32-nios2.c: Likewise.
416 * elf32-or1k.c: Likewise.
417 * elf32-pj.c: Likewise.
418 * elf32-ppc.c: Likewise.
419 * elf32-rl78.c: Likewise.
420 * elf32-rx.c: Likewise.
421 * elf32-s390.c: Likewise.
422 * elf32-score.c: Likewise.
423 * elf32-score7.c: Likewise.
424 * elf32-sh-symbian.c: Likewise.
425 * elf32-sh.c: Likewise.
426 * elf32-sh64.c: Likewise.
427 * elf32-sparc.c: Likewise.
428 * elf32-spu.c: Likewise.
429 * elf32-tic6x.c: Likewise.
430 * elf32-tilepro.c: Likewise.
431 * elf32-v850.c: Likewise.
432 * elf32-vax.c: Likewise.
433 * elf32-visium.c: Likewise.
434 * elf32-wasm32.c: Likewise.
435 * elf32-xgate.c: Likewise.
436 * elf32-xtensa.c: Likewise.
437 * elf64-alpha.c: Likewise.
438 * elf64-gen.c: Likewise.
439 * elf64-hppa.c: Likewise.
440 * elf64-ia64-vms.c: Likewise.
441 * elf64-mmix.c: Likewise.
442 * elf64-ppc.c: Likewise.
443 * elf64-s390.c: Likewise.
444 * elf64-sh64.c: Likewise.
445 * elf64-sparc.c: Likewise.
446 * elf64-x86-64.c: Likewise.
447 * elfcode.h: Likewise.
448 * elfcore.h: Likewise.
449 * elflink.c: Likewise.
450 * elfnn-aarch64.c: Likewise.
451 * elfnn-ia64.c: Likewise.
452 * elfnn-riscv.c: Likewise.
453 * elfxx-mips.c: Likewise.
454 * elfxx-sparc.c: Likewise.
455 * elfxx-tilegx.c: Likewise.
456 * elfxx-x86.c: Likewise.
457 * hpux-core.c: Likewise.
458 * ieee.c: Likewise.
459 * ihex.c: Likewise.
460 * libbfd.c: Likewise.
461 * linker.c: Likewise.
462 * mach-o.c: Likewise.
463 * merge.c: Likewise.
464 * mmo.c: Likewise.
465 * oasys.c: Likewise.
466 * pdp11.c: Likewise.
467 * pe-mips.c: Likewise.
468 * peXXigen.c: Likewise.
469 * peicode.h: Likewise.
470 * reloc.c: Likewise.
471 * rs6000-core.c: Likewise.
472 * srec.c: Likewise.
473 * stabs.c: Likewise.
474 * vms-alpha.c: Likewise.
475 * xcofflink.c: Likewise.
476
dbc88fc1
AM		 4772018-02-19 Alan Modra <amodra@gmail.com>
478
479 PR 22845
480 * elf.c (IS_TBSS): Define.
481 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
482 (assign_file_positions_for_non_load_sections): Revert last change.
483 Properly calculate load segment limits to compare against relro limits.
484
325ba6fb
AM		 4852018-02-17 Alan Modra <amodra@gmail.com>
486
487 PR 22845
488 * elf.c (assign_file_positions_for_non_load_sections): Ignore
489 degenerate zero size PT_LOAD segments when finding one overlapping
490 the PT_GNU_RELRO segment.
491
d00dd7dc
AM		 4922018-02-16 Alan Modra <amodra@gmail.com>
493
494 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
495 (_bfd_bool_bfd_true): Rename from bfd_true.
496 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
497 (_bfd_int_bfd_0): Rename from bfd_0.
498 (_bfd_uint_bfd_0): Rename from bfd_0u.
499 (_bfd_long_bfd_0): Rename from bfd_0l.
500 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
501 (_bfd_void_bfd): Rename from bfd_void.
502 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
503 (_bfd_bool_bfd_link_false_error),
504 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
505 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
506 (_bfd_bool_bfd_asection_bfd_asection_true),
507 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
508 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
509 * archive.c (_bfd_noarchive_get_elt_at_index),
510 (_bfd_noarchive_openr_next_archived_file),
511 (_bfd_noarchive_construct_extended_name_table),
512 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
513 (_bfd_noarchive_write_armap): New functions.
514 * archures.c (_bfd_nowrite_set_arch_mach): New function.
515 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
516 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
517 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
518 (alpha_ecoff_swap_coff_lineno_out),
519 (alpha_ecoff_swap_coff_reloc_out): New functions.
520 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
521 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
522 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
523 (mips_ecoff_swap_coff_lineno_out),
524 (mips_ecoff_swap_coff_reloc_out): New functions.
525 * coffcode.h (coff_set_alignment_hook): Replace define with
526 new function.
527 (symname_in_debug_hook): Likewise.
528 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
529 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
530 * elf.c (assign_file_positions_except_relocs): Test
531 elf_backend_allow_non_load_phdr for NULL.
532 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
533 _bfd_elf_link_omit_section_dynsym. Update uses.
534 (_bfd_elf_omit_section_dynsym_all): New function.
535 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
536 (_bfd_elf_omit_section_dynsym_default): Declare.
537 (_bfd_elf_omit_section_dynsym_all): Declare.
538 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
539 (_bfd_nolink_bfd_get_relocated_section_contents),
540 (_bfd_nolink_bfd_lookup_section_flags),
541 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
542 (_bfd_nolink_bfd_link_hash_table_create),
543 (_bfd_nolink_bfd_link_just_syms),
544 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
545 (_bfd_nolink_bfd_link_split_section),
546 (_bfd_nolink_section_already_linked),
547 (_bfd_nolink_bfd_define_common_symbol),
548 (_bfd_nolink_bfd_define_start_stop): New functions.
549 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
550 (_bfd_norelocs_bfd_reloc_name_lookup),
551 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
552 * section.c (_bfd_nowrite_set_section_contents): New function.
553 * syms.c (_bfd_nosymbols_canonicalize_symtab),
554 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
555 (_bfd_nosymbols_get_symbol_version_string),
556 (_bfd_nosymbols_bfd_is_local_label_name),
557 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
558 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
559 (_bfd_nosymbols_bfd_make_debug_symbol),
560 ( _bfd_nosymbols_read_minisymbols),
561 ( _bfd_nosymbols_minisymbol_to_symbol),
562 (_bfd_nodynamic_get_synthetic_symtab): New functions.
563 * libbfd-in.h: Declare new functions. Update existing defines,
564 removing casts.
565 * aix386-core.c: Update to use new hooks. Formatting.
566 * aout-adobe.c: Likewise.
567 * aout-arm.c: Likewise.
568 * aout-target.h: Likewise.
569 * aout-tic30.c: Likewise.
570 * aoutf1.h: Likewise.
571 * binary.c: Likewise.
572 * bout.c: Likewise.
573 * cisco-core.c: Likewise.
574 * coff-alpha.c: Likewise.
575 * coff-i386.c: Likewise.
576 * coff-i860.c: Likewise.
577 * coff-i960.c: Likewise.
578 * coff-ia64.c: Likewise.
579 * coff-mips.c: Likewise.
580 * coff-ppc.c: Likewise.
581 * coff-rs6000.c: Likewise.
582 * coff-sh.c: Likewise.
583 * coff-tic30.c: Likewise.
584 * coff-tic54x.c: Likewise.
585 * coff-x86_64.c: Likewise.
586 * coff64-rs6000.c: Likewise.
587 * coffcode.h: Likewise.
588 * elf-m10300.c: Likewise.
589 * elf32-cr16.c: Likewise.
590 * elf32-lm32.c: Likewise.
591 * elf32-m32r.c: Likewise.
592 * elf32-metag.c: Likewise.
593 * elf32-score.c: Likewise.
594 * elf32-score7.c: Likewise.
595 * elf32-tilepro.c: Likewise.
596 * elf32-xstormy16.c: Likewise.
597 * elf32-xtensa.c: Likewise.
598 * elf64-alpha.c: Likewise.
599 * elf64-hppa.c: Likewise.
600 * elf64-ia64-vms.c: Likewise.
601 * elf64-mmix.c: Likewise.
602 * elf64-sh64.c: Likewise.
603 * elfnn-ia64.c: Likewise.
604 * elfxx-sparc.c: Likewise.
605 * elfxx-target.h: Likewise.
606 * elfxx-tilegx.c: Likewise.
607 * elfxx-x86.h: Likewise.
608 * hp300hpux.c: Likewise.
609 * hppabsd-core.c: Likewise.
610 * hpux-core.c: Likewise.
611 * i386msdos.c: Likewise.
612 * i386os9k.c: Likewise.
613 * ieee.c: Likewise.
614 * ihex.c: Likewise.
615 * irix-core.c: Likewise.
616 * libaout.h: Likewise.
617 * libecoff.h: Likewise.
618 * mach-o-target.c: Likewise.
619 * mach-o.c: Likewise.
620 * mipsbsd.c: Likewise.
621 * mmo.c: Likewise.
622 * netbsd-core.c: Likewise.
623 * nlm-target.h: Likewise.
624 * oasys.c: Likewise.
625 * osf-core.c: Likewise.
626 * pdp11.c: Likewise.
627 * pe-mips.c: Likewise.
628 * pe-x86_64.c: Likewise.
629 * pef.c: Likewise.
630 * plugin.c: Likewise.
631 * ppcboot.c: Likewise.
632 * ptrace-core.c: Likewise.
633 * sco5-core.c: Likewise.
634 * som.c: Likewise.
635 * sparclynx.c: Likewise.
636 * srec.c: Likewise.
637 * tekhex.c: Likewise.
638 * trad-core.c: Likewise.
639 * verilog.c: Likewise.
640 * versados.c: Likewise.
641 * vms-alpha.c: Likewise.
642 * vms-lib.c: Likewise.
643 * wasm-module.c: Likewise.
644 * xsym.c: Likewise.
645 * libbfd.h: Regenerate.
646
2a0d9853
JW		 6472018-02-15 Jim Wilson <jimw@sifive.com>
648
09ca4b9d
JW		 649 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
650 symbols whose section address is zero.
651
2a0d9853
JW		 652 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
653 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
654 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
655 Add %X%P to error messages.
656
e513bd38
EB		 6572018-02-15 Eric Botcazou <ebotcazou@adacore.com>
658
659 PR ld/22832
660 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
661 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
662 and assert that the result of the call is not NULL.
663
12ef3f5a
NC		 6642018-02-14 Nick Clifton <nickc@redhat.com>
665
666 PR 22823
667 Revert previous delta. Add extra casts to avoid compile time
668 warnings instead.
669 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
670 cast to avoid warning from gcc v8 compiler.
671 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
672 (_bfd_generic_bfd_set_private_flags): Likewise.
673 (_bfd_generic_bfd_copy_private_section_data): Likewise.
674 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
675 (_bfd_generic_bfd_copy_private_header_data): Likewise.
676 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
677 (_bfd_noarchive_construct_extended_name_table): Likewise.
678 (_bfd_noarchive_truncate_arname): Likewise.
679 (_bfd_noarchive_write_ar_hdr): Likewise.
680 (_bfd_noarchive_get_elt_at_index): Likewise.
681 (_bfd_nosymbols_canonicalize_symtab): Likewise.
682 (_bfd_nosymbols_print_symbol): Likewise.
683 (_bfd_nosymbols_get_symbol_info): Likewise.
684 (_bfd_nosymbols_get_symbol_version_string): Likewise.
685 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
686 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
687 (_bfd_nosymbols_get_lineno): Likewise.
688 (_bfd_nosymbols_find_nearest_line): Likewise.
689 (_bfd_nosymbols_find_line): Likewise.
690 (_bfd_nosymbols_find_inliner_info): Likewise.
691 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
692 (_bfd_nosymbols_read_minisymbols): Likewise.
693 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
694 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
695 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
696 (_bfd_nowrite_set_arch_mach): Likewise.
697 (_bfd_nowrite_set_section_contents): Likewise.
698 (_bfd_nolink_sizeof_headers): Likewise.
699 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
700 (_bfd_nolink_bfd_relax_section): Likewise.
701 (_bfd_nolink_bfd_gc_sections): Likewise.
702 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
703 (_bfd_nolink_bfd_merge_sections): Likewise.
704 (_bfd_nolink_bfd_is_group_section): Likewise.
705 (_bfd_nolink_bfd_discard_group): Likewise.
706 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
707 (_bfd_nolink_bfd_link_add_symbols): Likewise.
708 (_bfd_nolink_bfd_link_just_syms): Likewise.
709 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
710 (_bfd_nolink_bfd_final_link): Likewise.
711 (_bfd_nolink_bfd_link_split_section): Likewise.
712 (_bfd_nolink_section_already_linked): Likewise.
713 (_bfd_nolink_bfd_define_common_symbol): Likewise.
714 (_bfd_nolink_bfd_define_start_stop): Likewise.
715 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
716 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
717 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
718 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
719 * libbfd.c (bfd_false_any): Delete.
720 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
721 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
722 * libbfd.h (extern): Regenerate
723 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
724 cast to avoid warning from gcc v8 compiler.
725 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
726 * binary.c (binary_get_symbol_info): Likewise.
727 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
728 * coff-mips.c (mips_ecoff_backend_data): Likewise.
729 * coffcode.h (coff_set_alignment_hook): Likewise.
730 (symname_in_debug_hook): Likewise.
731 (bfd_coff_backend_data bigobj_swap_table): Likewise.
732 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
733 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
734 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
735 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
736 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
737 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
738 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
739 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
740 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
741 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
742 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
743 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
744 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
745 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
746 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
747 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
748 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
749 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
750 (bfd_elfNN_bfd_set_private_flags): Likewise.
751 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
752 (elf_backend_init_index_section): Likewise.
753 (elf_backend_allow_non_load_phdr): Likewise.
754 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
755 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
756 * ieee.c (ieee_construct_extended_name_table): Likewise.
757 (ieee_write_armap): Likewise.
758 (ieee_write_ar_hdr): Likewise.
759 (ieee_bfd_is_target_special_symbol): Likewise.
760 * ihex.c (ihex_canonicalize_symtab): Likewise.
761 (ihex_bfd_is_target_special_symbol): Likewise.
762 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
763 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
764 (_bfd_ecoff_set_alignment_hook): Likewise.
765 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
766 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
767 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
768 * oasys.c (oasys_construct_extended_name_table): Likewise.
769 (oasys_write_armap): Likewise.
770 (oasys_write_ar_hdr): Likewise.
771 (oasys_bfd_is_target_special_symbol): Likewise.
772 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
773 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
774 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
775 * som.c (som_bfd_is_target_special_symbol): Likewise.
776 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
777 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
778 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
779 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
780 (versados_bfd_reloc_name_lookup): Likewise.
781 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
782 (vms_bfd_define_start_stop): Likewise.
783 (alpha_vms_bfd_is_target_special_symbol): Likewise.
784 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
785 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
786
451875b4
L		 7872018-02-14 H.J. Lu <hongjiu.lu@intel.com>
788
789 PR ld/22842
790 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
791 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
792 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
793 R_X86_64_PC32 reloc against dynamic function in data section.
794 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
795 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
796 against dynamic function in data section.
797 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
798 function address only if pcrel_plt is true.
799 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
800 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
801 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
802 PC-relative relocation against a function definition in data
803 secton in PIE. Remove the obsolete comments.
804 (elf_x86_link_hash_table): Add pcrel_plt.
805
1031c264
L		 8062018-02-13 H.J. Lu <hongjiu.lu@intel.com>
807
808 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
809 instead of bfd_link_pic, for building shared library.
810
bd7ab16b
L		 8112018-02-13 H.J. Lu <hongjiu.lu@intel.com>
812
813 PR gas/22791
814 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
815 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
816 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
817 against protected function in shared object.
818
80c96350
ST		 8192018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
820
821 PR 22828
822 * po/ru.po: Fix typo in Russian translation.
823
87993319
MR		 8242018-02-13 Maciej W. Rozycki <macro@mips.com>
825
826 * wasm-module.c (wasm_scan_name_function_section): Rename
827 `index' local variable to `idx'.
828
68d20676
NC		 8292018-02-13 Nick Clifton <nickc@redhat.com>
830
831 PR 22823
832 Fix compile time warnings generated by gcc version 8.
833 * libbfd-in.h: Remove extraneous text from prototypes.
834 Add prototypes for bfd_false_any, bfd_true_any,
835 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
836 bfd_n1_any, bfd_void_any.
837 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
838 function.
839 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
840 (_bfd_generic_bfd_set_private_flags): Likewise.
841 (_bfd_generic_bfd_copy_private_section_data): Likewise.
842 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
843 (_bfd_generic_bfd_copy_private_header_data): Likewise.
844 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
845 (_bfd_noarchive_construct_extended_name_table): Likewise.
846 (_bfd_noarchive_truncate_arname): Likewise.
847 (_bfd_noarchive_write_ar_hdr): Likewise.
848 (_bfd_noarchive_get_elt_at_index): Likewise.
849 (_bfd_nosymbols_canonicalize_symtab): Likewise.
850 (_bfd_nosymbols_print_symbol): Likewise.
851 (_bfd_nosymbols_get_symbol_info): Likewise.
852 (_bfd_nosymbols_get_symbol_version_string): Likewise.
853 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
854 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
855 (_bfd_nosymbols_get_lineno): Likewise.
856 (_bfd_nosymbols_find_nearest_line): Likewise.
857 (_bfd_nosymbols_find_line): Likewise.
858 (_bfd_nosymbols_find_inliner_info): Likewise.
859 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
860 (_bfd_nosymbols_read_minisymbols): Likewise.
861 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
862 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
863 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
864 (_bfd_nowrite_set_arch_mach): Likewise.
865 (_bfd_nowrite_set_section_contents): Likewise.
866 (_bfd_nolink_sizeof_headers): Likewise.
867 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
868 (_bfd_nolink_bfd_relax_section): Likewise.
869 (_bfd_nolink_bfd_gc_sections): Likewise.
870 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
871 (_bfd_nolink_bfd_merge_sections): Likewise.
872 (_bfd_nolink_bfd_is_group_section): Likewise.
873 (_bfd_nolink_bfd_discard_group): Likewise.
874 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
875 (_bfd_nolink_bfd_link_add_symbols): Likewise.
876 (_bfd_nolink_bfd_link_just_syms): Likewise.
877 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
878 (_bfd_nolink_bfd_final_link): Likewise.
879 (_bfd_nolink_bfd_link_split_section): Likewise.
880 (_bfd_nolink_section_already_linked): Likewise.
881 (_bfd_nolink_bfd_define_common_symbol): Likewise.
882 (_bfd_nolink_bfd_define_start_stop): Likewise.
883 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
884 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
885 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
886 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
887 * libbfd.c (bfd_false_any): New function. Like bfd_false but
888 accepts one or more arguments.
889 (bfd_true_any): Likewise.
890 (bfd_nullvoidptr_any): Likewise.
891 (bfd_0_any): Likewise.
892 (bfd_0u_any): Likewise.
893 (bfd_0l_any): Likewise.
894 (_bfd_n1_any): Likewise.
895 (bfd_void_any): Likewise.
896 * libbfd.h (extern): Regenerate
897 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
898 based dummy function.
899 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
900 * binary.c (binary_get_symbol_info): Likewise.
901 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
902 * coff-mips.c (mips_ecoff_backend_data): Likewise.
903 * coffcode.h (coff_set_alignment_hook): Likewise.
904 (symname_in_debug_hook): Likewise.
905 (bfd_coff_backend_data bigobj_swap_table): Likewise.
906 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
907 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
908 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
909 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
910 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
911 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
912 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
913 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
914 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
915 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
916 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
917 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
918 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
919 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
920 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
921 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
922 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
923 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
924 (bfd_elfNN_bfd_set_private_flags): Likewise.
925 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
926 (elf_backend_init_index_section): Likewise.
927 (elf_backend_allow_non_load_phdr): Likewise.
928 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
929 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
930 * ieee.c (ieee_construct_extended_name_table): Likewise.
931 (ieee_write_armap): Likewise.
932 (ieee_write_ar_hdr): Likewise.
933 (ieee_bfd_is_target_special_symbol): Likewise.
934 * ihex.c (ihex_canonicalize_symtab): Likewise.
935 (ihex_bfd_is_target_special_symbol): Likewise.
936 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
937 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
938 (_bfd_ecoff_set_alignment_hook): Likewise.
939 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
940 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
941 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
942 * oasys.c (oasys_construct_extended_name_table): Likewise.
943 (oasys_write_armap): Likewise.
944 (oasys_write_ar_hdr): Likewise.
945 (oasys_bfd_is_target_special_symbol): Likewise.
946 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
947 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
948 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
949 * som.c (som_bfd_is_target_special_symbol): Likewise.
950 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
951 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
952 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
953 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
954 (versados_bfd_reloc_name_lookup): Likewise.
955 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
956 (vms_bfd_define_start_stop): Likewise.
957 (alpha_vms_bfd_is_target_special_symbol): Likewise.
958 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
959 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
960 * elf32-arc.c (get_replace_function): Assign replacement function
961 to func pointer.
962 * elf32-i370.c (i370_noop): Update prototype.
963
6e5e9d58
AM		 9642018-02-13 Alan Modra <amodra@gmail.com>
965
966 PR 22836
967 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
968 relocation sections. If size reduces to just the flag word,
969 remove that too and mark with SEC_EXCLUDE.
970 * elflink.c (bfd_elf_final_link): Strip empty group sections.
971
f2731e0c
AM		 9722018-02-13 Alan Modra <amodra@gmail.com>
973
974 PR 22829
975 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
976 PT_GNU_RELRO setup.
977
830db048
ZF		 9782018-02-12 Zebediah Figura <z.figura12@gmail.com>
979
980 * i386msdos.c (msdos_mkobject); New function.
981 (msdos_object_p): New function.
982 (i386_msdos_vec): Use msdos_object_p as the check_format
983 function.
984 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
985 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
986 IMAGE_NT_SIGNATURE.
987 * peXXigen.c: Likewise.
988 * coff-ia64.c: Likewise.
989
94fe5757
NC		 9902018-02-12 Nick Clifton <nickc@redhat.com>
991
992 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
993 assignment.
0b8683b7 994 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 995
d805612e 9962018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 997
998 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
999 (sparc_elf_append_rela): Assert that there is enough room in section.
1000 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1001 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1002 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1003 For a symbol subject to a GOT relocation, reserve a slot in the
1004 relocation section if the symbol isn't dynamic and we are in PIC mode.
1005 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1006 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1007 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1008 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1009 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1010 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1011 undefined weak symbol with non-default visibility. Remove superfluous
1012 'else' and fix formatting.
1013
3b4c3844
L		 10142018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1015
1016 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1017 is_solaris.
1018 (i386_elf32_sol2_vec): Don't declare.
1019 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1020 Don't set need_global_offset_table.
1021 (elf_i386_solaris_arch_bed): New.
1022 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1023 Solaris.
1024 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1025 target_os != is_nacl instead of target_os == is_normal.
1026 (x86_64_elf64_sol2_vec): Don't declare.
1027 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1028 is_nacl instead of target_os == is_normal. Don't set
1029 need_global_offset_table.
1030 (elf_x86_64_solaris_arch_bed): New.
1031 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1032 Solaris.
1033 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1034 _GLOBAL_OFFSET_TABLE_ for Solaris.
1035 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1036 need_global_offset_table.
1037 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1038 (elf_x86_link_hash_table): Remove need_global_offset_table.
1039 (elf_x86_init_table): Likewise.
1040
15b23f36
L		 10412018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1042
1043 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1044 Remove prototype.
1045 (i386_elf32_sol2_vec): Declared.
1046 (elf_i386_link_setup_gnu_properties): Set
1047 need_global_offset_table with info->output_bfd->xvec.
1048 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1049 Remove prototype.
1050 (x86_64_elf64_sol2_vec): Declared.
1051 (elf_x86_64_link_setup_gnu_properties): Set
1052 need_global_offset_table with info->output_bfd->xvec.
1053
dc11dea2
L		 10542018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1057 New prototype.
1058 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1059 for Solaris.
1060 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1061 New prototype.
1062 (elf_x86_64_link_setup_gnu_properties): Set
1063 need_global_offset_table for Solaris.
1064 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1065 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1066 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1067 need_global_offset_table.
1068 * elfxx-x86.h (elf_x86_link_hash_table): Add
1069 need_global_offset_table.
1070 (elf_x86_init_table): Likewise.
1071
3f48fe4a
JW		 10722018-02-08 Jim Wilson <jimw@sifive.com>
1073
1074 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1075 change.
1076
ef135d43
NC		 10772018-02-08 Nick Clifton <nickc@redhat.com>
1078
1079 PR 22788
1080 * elf.c (elf_parse_notes): Reject notes with excessuively large
1081 alignments.
1082
407aa07c
AM		 10832018-02-07 Alan Modra <amodra@gmail.com>
1084
1085 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1086 * elf32-ppc.c: Remove speculation barrier support.
1087 * elf32-ppc.h: Likewise.
1088 * elf64-ppc.c: Likewise.
1089 * elf64-ppc.h: Likewise.
1090
ed01220c
JW		 10912018-02-06 Jim Wilson <jimw@sifive.com>
1092
1093 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1094 callback to report an error.
1095
c20c30f6
EB		 10962018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1097
1098 PR ld/22263
1099 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1100 into call to !bfd_link_executable and tidy up.
1101 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1102 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1103 !bfd_link_executable.
1104 <R_SPARC_TLS_IE_HI22>: Likewise.
1105 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1106 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1107 !bfd_link_executable.
1108 <R_SPARC_WPLT30>: Tidy up.
1109 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1110 !bfd_link_executable.
1111 (allocate_dynrelocs): Likewise.
1112 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1113 <R_SPARC_TLS_GD_HI22>: Merge into...
1114 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1115 sparc_elf_tls_transition and remove redundant code.
1116 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1117 !bfd_link_executable.
1118 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1119 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1120 <R_SPARC_TLS_LDM_CALL>: Likewise.
1121 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1122 <R_SPARC_TLS_GD_ADD>: Likewise.
1123 <R_SPARC_TLS_LDM_ADD>: Likewise.
1124 <R_SPARC_TLS_LDO_ADD>: Likewise.
1125 <R_SPARC_TLS_IE_LD>: Likewise.
1126
46d09186
NC		 11272018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1128
1129 PR 22789
1130 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1131 functions failed to find the function name, try the generic elf
1132 find function instead.
1133
8278e7ce
SDJ		 11342018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1135
1136 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1137 'memcpy' instead of 'strncpy' when writing the magic number.
1138
64e234d4
NC		 11392018-02-06 Nick Clifton <nickc@redhat.com>
1140
1141 PR 22794
1142 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1143 section before attempting to read it in.
1144 (bfd_get_alt_debug_link_info): Likewise.
1145
422f3d3d
PC		 11462018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1147
1148 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1149 line information in addition to name, if they can be found.
1150
279b2f94
RL		 11512018-02-05 Renlin Li <renlin.li@arm.com>
1152
1153 PR ld/22764
1154 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1155 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1156 check for writeable section as well.
1157
cd048363
L		 11582018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1159
1160 PR ld/22782
1161 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1162 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1163 undefined weak symbol to 0.
1164 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1165 if _GLOBAL_OFFSET_TABLE_ is referenced.
1166 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1167 got_referenced instead of ref_regular_nonweak. Remove the
1168 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1169 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1170
e65b1a78
MR		 11712018-02-05 Maciej W. Rozycki <macro@mips.com>
1172
1173 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1174 initialize `hi_reloc'.
1175
2d6dda71
MR		 11762018-02-05 Maciej W. Rozycki <macro@mips.com>
1177
1178 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1179 SHT_MIPS_REGINFO sections don't assert the correct size and
1180 report an error instead.
1181
75506100
MR		 11822018-02-05 Maciej W. Rozycki <macro@mips.com>
1183
1184 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1185 status from `->elf_backend_section_processing'.
1186
7f02625e
JW		 11872018-02-02 Jim Wilson <jimw@sifive.com>
1188
1189 PR ld/22756
1190 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1191 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1192 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1193 Pass new argument to riscv_relax_delete_bytes.
1194 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1195 ATTRIBUTE_UNUSED from link_info parameter.
1196
d830549d
AM		 11972018-02-02 Alan Modra <amodra@gmail.com>
1198
1199 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1200 emitted for toc sequence optimization. Set and use "howto" later.
1201
e99955cd
SM		 12022018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1203
1204 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1205 arithmetic on NULL pointer.
1206 * elflink.c (_bfd_elf_archive_symbol_lookup,
1207 elf_link_add_archive_symbols): Likewise.
1208
bf3077a6
MM		 12092018-01-31 Michael Matz <matz@suse.de>
1210
1211 * elflink.c (bfd_elf_define_start_stop): Fix check of
1212 def_dynamic.
1213
823143c6
L		 12142018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1215
1216 PR ld/21964
1217 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1218 __stop symbols are referenced by shared objects.
1219
76cb3a89
AM		 12202018-01-30 Alan Modra <amodra@gmail.com>
1221
1222 PR 22758
1223 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1224 segment when demand paged with lma on the same page. Test this
1225 before load/non-load, executable/non-executable,
1226 writable/non-writable tests and simplify. Delete bogus relro
1227 condition in writable/non-writable test. Delete outdated
1228 comment. Formatting.
1229
36b8fda5
AM		 12302018-01-30 Alan Modra <amodra@gmail.com>
1231
1232 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1233 symbols dynamic.
1234
eb77f6a4
AM		 12352018-01-29 Alan Modra <amodra@gmail.com>
1236
1237 PR 22741
1238 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1239 range before converting to a symbol table pointer.
1240
7d73b4c8
NC		 12412018-01-27 Nick Clifton <nickc@redhat.com>
1242
1243 * po/ru.po: Updated Russian translation.
1244
32253bb7
AM		 12452018-01-26 Alan Modra <amodra@gmail.com>
1246
1247 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1248 they are defined dynamically.
1249
ba21f564
AM		 12502018-01-26 Alan Modra <amodra@gmail.com>
1251
1252 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1253 .branch_lt changes size.
1254
38e64b0e
AM		 12552018-01-25 Alan Modra <amodra@gmail.com>
1256
1257 PR 22746
1258 * elfcode.h (elf_object_p): Avoid integer overflow.
1259
bb363086
EB		 12602018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1261
1262 PR ld/22727
1263 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1264 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1265
1266 Revert
1267 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1268
1269 PR ld/22263
1270 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1271 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1272 bfd_link_executable for TLS check.
1273 (_bfd_sparc_elf_check_relocs): Likewise.
1274 (allocate_dynrelocs): Likewise.
1275 (_bfd_sparc_elf_relocate_section): Likewise.
1276
1daf502a
RL		 12772018-01-24 Renlin Li <renlin.li@arm.com>
1278
1279 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1280 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1281 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1282 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1283 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1284 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1285 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1286
32247401
RL		 12872018-01-24 Renlin Li <renlin.li@arm.com>
1288
1289 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1290 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1291 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1292 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1293 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1294 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1295 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1296 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1297 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1298 * bfd-in2.h: Regenerate.
1299 * libbfd.h: Regenerate.
1300
1c5e4ee9
MR		 13012018-01-23 Maciej W. Rozycki <macro@mips.com>
1302
1303 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1304 `mips_elf32_section_processing' comment reference.
1305
8a1b824a
L		 13062018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1307
1308 PR ld/22721
1309 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1310 versioned __tls_get_addr symbol.
1311
ee3fbc1e
NC		 13122018-01-19 Nick Clifton <nickc@redhat.com>
1313
1314 * po/fr.po: Updated French translation.
1315
691d2e9a
AM		 13162018-01-18 Alan Modra <amodra@gmail.com>
1317
1318 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1319 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1320 (ppc64_elf_build_stubs): Likewise.
1321
4bfce128
NC		 13222018-01-17 Nick Clifton <nickc@redhat.com>
1323
1324 * po/ru.po: Updated Russian translation.
1325 * po/uk/po: Updated Ukranian translation.
1326
c75bc4f7
AM		 13272018-01-17 Alan Modra <amodra@gmail.com>
1328
1329 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1330
1be5d8d3
AM		 13312018-01-17 Alan Modra <amodra@gmail.com>
1332
1333 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1334 (CRSETEQ, BEQCTRM): Define.
1335 (is_nonpic_glink_stub): Don't check bctr.
1336 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1337 (ppc_elf_relax_section): Size speculation barrier.
1338 (output_bctr): New function.
1339 (write_glink_stub): Use output_bctr.
1340 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1341 (ppc_elf_finish_dynamic_symbol): Likewise.
1342 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1343 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1344 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1345 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1346 (size_global_entry_stubs): Handle speculation barrier sizing.
1347 (plt_stub_size): Likewise.
1348 (output_bctr): New function.
1349 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1350 barrier.
1351 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1352 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1353 (build_global_entry_stubs): Output speculation barrier.
1354 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1355 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1356
9e390558
AM		 13572018-01-17 Alan Modra <amodra@gmail.com>
1358
1359 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1360 __tls_get_addr_opt, and alignment sizing.
1361 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1362 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1363 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1364 or 8 insns.
1365 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1366 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1367 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1368 by PLT reloc count.
1369 (write_glink_stub): Handle __tls_get_addr_opt stub.
1370 Pad out to size given by GLINK_ENTRY_SIZE.
1371 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1372 (ppc_elf_finish_dynamic_symbol): Likewise.
1373 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1374 insn array since so many need rewriting.
1375 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1376 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1377 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1378 nops. Adjust all uses.
1379 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1380 in glink_vma calculation.
1381 (struct ppc_link_hash_table): Add global_entry section pointer.
1382 (create_linkage_sections): Create separate section for global
1383 entry stubs.
1384 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1385 (size_global_entry_stubs): Handle sizing for aligned stubs.
1386 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1387 and don't stash end of glink branch table in rawsize.
1388 (ppc_build_one_stub): Rewrite stub size calculations.
1389 (build_global_entry_stubs): Use new section.
1390 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1391 Build lazy link stubs out to end of section. Build global entry
1392 stubs in new section.
1393
616dcb87
NC		 13942018-01-15 Nick Clifton <nickc@redhat.com>
1395
1396 * po/uk.po: Updated Ukranian translation.
1397
3957a496
NC		 13982018-01-13 Nick Clifton <nickc@redhat.com>
1399
1400 * po/bfd.pot: Regenerated.
1401
769c7ea5
NC		 14022018-01-13 Nick Clifton <nickc@redhat.com>
1403
1404 * version.m4: Bump version to 2.30.51
1405 * configure: Regenerate.
1406
faf766e3
NC		 14072018-01-13 Nick Clifton <nickc@redhat.com>
1408
1409 2.30 branch created.
1410
564e11c9
JW		 14112018-01-12 Jens Widell <jl@opera.com>
1412
1413 * elf.c (setup_group): Optimize search for group by remembering
1414 last found group and restarting search at that index.
1415 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1416
a78eea16
AM		 14172018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1418
1419 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1420 bfd_link_common_skip_none in switch.
1421
87e79a65
AM		 14222018-01-12 Alan Modra <amodra@gmail.com>
1423
1424 PR ld/22649
1425 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1426 references on forced local symbols.
1427
58807c48
VI		 14282018-01-12 Vlad Ivanov <vlad@ivanov.email>
1429
1430 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1431 .reginfo section has wrong size.
1432
2888249f
L		 14332018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1434
1435 PR ld/22393
1436 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1437 separate code and read-only data LOAD segments, create a new
1438 LOAD segment if the previous section contains text and the
1439 current section doesn't or vice versa. Don't put a writable
1440 section in a read-only segment if there is a RELRO segment.
1441
d664fd41
L		 14422018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1443
1444 PR ld/22649
1445 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1446 references on forced local symbols.
1447
8b6f4cd3
L		 14482018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1449
1450 PR ld/22677
1451 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1452 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1453
9c70c522 14542018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 1455
1456 PR 22662
1457 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1458
ddb2bbcf
JB		 14592018-01-03 John Baldwin <jhb@FreeBSD.org>
1460
1461 * elf.c (elfcore_grok_freebsd_note): Handle
1462 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1463 NT_FREEBSD_PROCSTAT_VMMAP.
1464
219d1afa
AM		 14652018-01-03 Alan Modra <amodra@gmail.com>
1466
1467 Update year range in copyright notice of all files.
1468
1e563868 1469For older changes see ChangeLog-2017
3499769a 1470\f
1e563868 1471Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 1472
1473Copying and distribution of this file, with or without modification,
1474are permitted in any medium without royalty provided the copyright
1475notice and this notice are preserved.
1476
1477Local Variables:
1478mode: change-log
1479left-margin: 8
1480fill-column: 74
1481version-control: never
1482End:
GDB Binutils - Deliverables
This page took 0.201114 seconds and 4 git commands to generate.