1 2018-03-14 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
4 sfpr size added before defining alias symbols.
5 (ppc64_elf_build_stubs): Add stub section padding before
6 copying sfpr contents and defining save/restore alias symbols.
8 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
11 * elflink.c (elf_gc_mark_debug_section): Also check the local
12 debug definition section.
14 2018-03-13 Nick Clifton <nickc@redhat.com>
17 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
18 function. Add an end address parameter. Check access of the data
19 pointer to make sure that they do not extend beyond the end
20 address. Return FALSE if any check fails. Add the end address
21 pointer to the ui structure.
22 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
23 codes to make sure that they do not extend beyond the end address
24 pointer. Print an error message and return immediately if any
27 2018-03-09 Nick Clifton <nickc@redhat.com>
29 * elf64-s390.c (elf_s390_relocate_section): Move check for
30 relocations against non-allocated sections to before the code that
31 handles ifunc relocations.
32 * elf32-s390.c (elf_s390_relocate_section): Likewise.
33 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
34 relocs against IFUNC symbols in non-allocated sections as relocs
36 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
38 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
41 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
42 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
43 relocation against FUNC symbol.
44 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
46 2018-03-07 Renlin Li <renlin.li@arm.com>
49 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
50 symbol, and don't emit relocation in specific case.
52 2018-03-07 Alan Modra <amodra@gmail.com>
54 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
55 (mips_elf64_slurp_one_reloc_table): Pass on error.
57 2018-03-03 James Cowgill <james.cowgill@mips.com>
58 Maciej W. Rozycki <macro@mips.com>
61 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
62 after calling `undefined_symbol' hook if this is an error
63 condition. Assume the value of 0 for the symbol requested
66 2018-03-02 Jim Wilson <jimw@sifive.com>
69 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
71 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
74 2018-03-01 Jim Wilson <jimw@sifive.com>
77 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
78 else if instead of if.
80 2018-03-01 Alan Modra <amodra@gmail.com>
82 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
84 2018-02-28 Alan Modra <amodra@gmail.com>
87 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
89 2018-02-28 Nick Clifton <nickc@redhat.com>
93 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
94 pointer. Drop unused abfd parameter. Check the size of the block
95 before initialising the data field. Return the end pointer if the
97 (read_attribute_value): Adjust invocations of read_n_bytes.
100 * dwarf1.c (parse_die): Check the length of form blocks before
101 advancing the data pointer.
103 2018-02-28 Alan Modra <amodra@gmail.com>
106 * aoutx.h (translate_symbol_table): Print an error message and set
107 bfd_error on finding an invalid name string offset.
109 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
111 * config.in: Regenerated.
112 * configure: Likewise.
113 * configure.ac: Add --enable-separate-code.
114 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
115 to 1 for Linux/x86 targets,
116 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
117 DEFAULT_LD_Z_SEPARATE_CODE is 1.
119 2018-02-27 Nick Clifton <nickc@redhat.com>
121 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
123 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
124 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
125 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
126 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
127 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
128 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
129 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
130 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
131 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
134 * elf-bfd.h (struct elf_backend_data): Change the return type of
135 the elf_info_to_howto and elf_info_to_howto_rel function pointers
137 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
138 value from the info_to_howto function and fail if that function
140 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
141 from the info_to_howto function.
142 (elf32_h8_relax_section): Likewise.
143 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
144 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
145 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
146 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
147 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
148 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
149 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
150 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
151 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
152 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
153 (riscv_elf_relocate_section): Likewise.
154 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
155 bfd_boolean. Issue an error message, set an error value and
156 return FALSE if the reloc is not recognized.
157 (elf_hppa_info_to_howto_rel): Likewise.
158 * elf-m10200.c (mn10200_info_to_howto): Likewise.
159 * elf-m10300.c (mn10300_info_to_howto): Likewise.
160 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
161 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
162 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
163 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
164 * elf32-bfin.c (bfin_info_to_howto): Likewise.
165 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
166 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
167 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
168 (cris_info_to_howto_rela): Likewise.
169 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
170 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
171 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
173 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
174 (elf32_dlx_info_to_howto_rel): Likewise.
175 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
176 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
177 * elf32-frv.c (frv_info_to_howto_rela)
178 (frvfdpic_info_to_howto_rel): Likewise.
179 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
180 * elf32-gen.c (elf_generic_info_to_howto)
181 (elf_generic_info_to_howto_rel): Likewise.
182 * elf32-h8300.c (elf32_h8_info_to_howto)
183 (elf32_h8_info_to_howto_rel): Likewise.
184 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
185 * elf32-i386.c (elf_i386_reloc_type_lookup)
186 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
187 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
189 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
190 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
191 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
192 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
193 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
194 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
196 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
197 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
198 * elf32-m68k.c (rtype_to_howto): Likewise.
199 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
200 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
201 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
202 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
203 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
205 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
206 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
207 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
208 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
210 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
211 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
212 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
213 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
214 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
215 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
216 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
217 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
218 * elf32-score.c (s3_bfd_score_info_to_howto)
219 (_bfd_score_info_to_howto): Likewise.
220 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
221 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
222 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
223 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
224 (elf32_tic6x_info_to_howto_rel): Likewise.
225 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
226 * elf32-v850.c (v850_elf_info_to_howto_rel)
227 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
228 * elf32-vax.c (rtype_to_howto): Likewise.
229 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
230 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
231 (elf32_wasm32_info_to_howto_rela): Likewise.
232 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
233 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
234 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
235 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
236 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
237 * elf64-gen.c (elf_generic_info_to_howto)
238 (elf_generic_info_to_howto_rel): Likewise.
239 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
240 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
241 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
242 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
243 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
244 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
246 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
247 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
249 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
250 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
251 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
252 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
253 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
254 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
255 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
256 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
257 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
258 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
261 2018-02-26 Jim Wilson <jimw@sifive.com>
262 Stephan Schreiber <info@fs-driver.org>
265 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
266 call, set changed_contents and changed_relocs. Likewise after
267 successful ia64_elf_relax_br call.
269 2018-02-26 Alan Modra <amodra@gmail.com>
271 * elf.c (assign_file_positions_except_relocs): Don't segfault
272 when actual number of phdrs is less than allocated. Delete
273 outdated comment. Formatting.
275 2018-02-26 Alan Modra <amodra@gmail.com>
277 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
278 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
279 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
280 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
281 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
282 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
283 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
284 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
285 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
286 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
287 error/warning messages.
289 2018-02-26 Alan Modra <amodra@gmail.com>
291 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
292 * syms.c: Standardize error/warning messages.
294 2018-02-26 Alan Modra <amodra@gmail.com>
296 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
297 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
298 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
299 * peXXigen.c, * peicode.h: Standardize error/warning messages.
301 2018-02-26 Alan Modra <amodra@gmail.com>
303 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
305 2018-02-26 Alan Modra <amodra@gmail.com>
307 * elfxx-mips.c: Standardize error/warning messages.
309 2018-02-26 Alan Modra <amodra@gmail.com>
311 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
312 * elflink.c: Standardize error/warning messages. Replace use of
313 linker callback einfo with _bfd_error_handler when possible.
315 2018-02-26 Alan Modra <amodra@gmail.com>
317 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
318 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
319 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
320 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
321 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
322 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
323 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
324 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
325 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
326 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
327 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
328 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
329 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
330 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
331 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
332 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
333 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
334 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
335 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
336 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
337 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
338 unrecognized/unsupported reloc message.
340 2018-02-26 Alan Modra <amodra@gmail.com>
342 * elf32-ppc.c: Standardize error/warning messages. Use
343 _bfd_error_handler rather than einfo when einfo features not used.
344 * elf64-ppc.c: Likewise.
346 2018-02-23 Alan Modra <amodra@gmail.com>
349 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
350 segment if no matching LOAD segment.
352 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
354 * elf32-nds32.h: Define mask for ict_model.
356 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
358 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
360 2018-02-19 Maciej W. Rozycki <macro@mips.com>
363 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
365 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
366 .reginfo section has wrong size.
368 2018-02-19 Maciej W. Rozycki <macro@mips.com>
370 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
371 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
372 `.MIPS.abiflags' sections.
373 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
376 2018-02-19 Maciej W. Rozycki <macro@mips.com>
378 * section.c (SEC_FIXED_SIZE): New macro.
379 * bfd-in2.h: Regenerate.
381 2018-02-19 Maciej W. Rozycki <macro@mips.com>
383 * section.c (SEC_HAS_GOT_REF): Remove macro.
384 * bfd-in2.h: Regenerate.
386 2018-02-19 Alan Modra <amodra@gmail.com>
388 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
390 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
391 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
392 (_bfd_riscv_relax_pc): Likewise and fix typos.
393 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
394 * libbfd.h: Regenerate.
396 2018-02-19 Alan Modra <amodra@gmail.com>
398 * dwarf2.c (read_section): Don't use 'll' format modifier.
399 (find_abstract_instance): Likewise.
400 * elfcore.h (elf_core_file_p): Likewise.
402 2018-02-19 Alan Modra <amodra@gmail.com>
404 * bfd-in.h: Include inttypes.h or if not available define
405 PRId64, PRIu64 and PRIx64.
406 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
407 modifier to print bfd_vma.
408 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
409 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
410 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
411 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
412 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
413 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
414 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
415 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
416 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
417 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
418 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
419 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
420 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
421 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
422 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
423 and cast input to uint64_t, and similarly for Ld and Lu.
424 * bfd-in2.h: Regenerate.
426 2018-02-19 Alan Modra <amodra@gmail.com>
428 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
429 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
430 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
431 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
432 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
433 * reloc.c: Replace use of %R and %T in format strings passed to
434 einfo and friends by %pR and %pT.
436 2018-02-19 Alan Modra <amodra@gmail.com>
438 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
440 * aout-adobe.c: Update all messages using %A and %B.
441 * aout-cris.c: Likewise.
443 * archive.c: Likewise.
444 * binary.c: Likewise.
446 * coff-alpha.c: Likewise.
447 * coff-arm.c: Likewise.
448 * coff-i860.c: Likewise.
449 * coff-mcore.c: Likewise.
450 * coff-ppc.c: Likewise.
451 * coff-rs6000.c: Likewise.
452 * coff-sh.c: Likewise.
453 * coff-tic4x.c: Likewise.
454 * coff-tic54x.c: Likewise.
455 * coff-tic80.c: Likewise.
456 * coff64-rs6000.c: Likewise.
457 * coffcode.h: Likewise.
458 * coffgen.c: Likewise.
459 * cofflink.c: Likewise.
460 * coffswap.h: Likewise.
461 * compress.c: Likewise.
462 * cpu-arm.c: Likewise.
464 * elf-attrs.c: Likewise.
465 * elf-eh-frame.c: Likewise.
466 * elf-ifunc.c: Likewise.
467 * elf-m10300.c: Likewise.
468 * elf-properties.c: Likewise.
469 * elf-s390-common.c: Likewise.
471 * elf32-arc.c: Likewise.
472 * elf32-arm.c: Likewise.
473 * elf32-avr.c: Likewise.
474 * elf32-bfin.c: Likewise.
475 * elf32-cr16.c: Likewise.
476 * elf32-cr16c.c: Likewise.
477 * elf32-cris.c: Likewise.
478 * elf32-crx.c: Likewise.
479 * elf32-d10v.c: Likewise.
480 * elf32-d30v.c: Likewise.
481 * elf32-epiphany.c: Likewise.
482 * elf32-fr30.c: Likewise.
483 * elf32-frv.c: Likewise.
484 * elf32-gen.c: Likewise.
485 * elf32-hppa.c: Likewise.
486 * elf32-i370.c: Likewise.
487 * elf32-i386.c: Likewise.
488 * elf32-i960.c: Likewise.
489 * elf32-ip2k.c: Likewise.
490 * elf32-iq2000.c: Likewise.
491 * elf32-lm32.c: Likewise.
492 * elf32-m32c.c: Likewise.
493 * elf32-m32r.c: Likewise.
494 * elf32-m68hc11.c: Likewise.
495 * elf32-m68hc12.c: Likewise.
496 * elf32-m68hc1x.c: Likewise.
497 * elf32-m68k.c: Likewise.
498 * elf32-mcore.c: Likewise.
499 * elf32-mep.c: Likewise.
500 * elf32-metag.c: Likewise.
501 * elf32-microblaze.c: Likewise.
502 * elf32-moxie.c: Likewise.
503 * elf32-msp430.c: Likewise.
504 * elf32-mt.c: Likewise.
505 * elf32-nds32.c: Likewise.
506 * elf32-nios2.c: Likewise.
507 * elf32-or1k.c: Likewise.
508 * elf32-pj.c: Likewise.
509 * elf32-ppc.c: Likewise.
510 * elf32-rl78.c: Likewise.
511 * elf32-rx.c: Likewise.
512 * elf32-s390.c: Likewise.
513 * elf32-score.c: Likewise.
514 * elf32-score7.c: Likewise.
515 * elf32-sh-symbian.c: Likewise.
516 * elf32-sh.c: Likewise.
517 * elf32-sh64.c: Likewise.
518 * elf32-sparc.c: Likewise.
519 * elf32-spu.c: Likewise.
520 * elf32-tic6x.c: Likewise.
521 * elf32-tilepro.c: Likewise.
522 * elf32-v850.c: Likewise.
523 * elf32-vax.c: Likewise.
524 * elf32-visium.c: Likewise.
525 * elf32-wasm32.c: Likewise.
526 * elf32-xgate.c: Likewise.
527 * elf32-xtensa.c: Likewise.
528 * elf64-alpha.c: Likewise.
529 * elf64-gen.c: Likewise.
530 * elf64-hppa.c: Likewise.
531 * elf64-ia64-vms.c: Likewise.
532 * elf64-mmix.c: Likewise.
533 * elf64-ppc.c: Likewise.
534 * elf64-s390.c: Likewise.
535 * elf64-sh64.c: Likewise.
536 * elf64-sparc.c: Likewise.
537 * elf64-x86-64.c: Likewise.
538 * elfcode.h: Likewise.
539 * elfcore.h: Likewise.
540 * elflink.c: Likewise.
541 * elfnn-aarch64.c: Likewise.
542 * elfnn-ia64.c: Likewise.
543 * elfnn-riscv.c: Likewise.
544 * elfxx-mips.c: Likewise.
545 * elfxx-sparc.c: Likewise.
546 * elfxx-tilegx.c: Likewise.
547 * elfxx-x86.c: Likewise.
548 * hpux-core.c: Likewise.
551 * libbfd.c: Likewise.
552 * linker.c: Likewise.
553 * mach-o.c: Likewise.
558 * pe-mips.c: Likewise.
559 * peXXigen.c: Likewise.
560 * peicode.h: Likewise.
562 * rs6000-core.c: Likewise.
565 * vms-alpha.c: Likewise.
566 * xcofflink.c: Likewise.
568 2018-02-19 Alan Modra <amodra@gmail.com>
571 * elf.c (IS_TBSS): Define.
572 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
573 (assign_file_positions_for_non_load_sections): Revert last change.
574 Properly calculate load segment limits to compare against relro limits.
576 2018-02-17 Alan Modra <amodra@gmail.com>
579 * elf.c (assign_file_positions_for_non_load_sections): Ignore
580 degenerate zero size PT_LOAD segments when finding one overlapping
581 the PT_GNU_RELRO segment.
583 2018-02-16 Alan Modra <amodra@gmail.com>
585 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
586 (_bfd_bool_bfd_true): Rename from bfd_true.
587 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
588 (_bfd_int_bfd_0): Rename from bfd_0.
589 (_bfd_uint_bfd_0): Rename from bfd_0u.
590 (_bfd_long_bfd_0): Rename from bfd_0l.
591 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
592 (_bfd_void_bfd): Rename from bfd_void.
593 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
594 (_bfd_bool_bfd_link_false_error),
595 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
596 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
597 (_bfd_bool_bfd_asection_bfd_asection_true),
598 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
599 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
600 * archive.c (_bfd_noarchive_get_elt_at_index),
601 (_bfd_noarchive_openr_next_archived_file),
602 (_bfd_noarchive_construct_extended_name_table),
603 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
604 (_bfd_noarchive_write_armap): New functions.
605 * archures.c (_bfd_nowrite_set_arch_mach): New function.
606 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
607 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
608 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
609 (alpha_ecoff_swap_coff_lineno_out),
610 (alpha_ecoff_swap_coff_reloc_out): New functions.
611 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
612 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
613 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
614 (mips_ecoff_swap_coff_lineno_out),
615 (mips_ecoff_swap_coff_reloc_out): New functions.
616 * coffcode.h (coff_set_alignment_hook): Replace define with
618 (symname_in_debug_hook): Likewise.
619 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
620 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
621 * elf.c (assign_file_positions_except_relocs): Test
622 elf_backend_allow_non_load_phdr for NULL.
623 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
624 _bfd_elf_link_omit_section_dynsym. Update uses.
625 (_bfd_elf_omit_section_dynsym_all): New function.
626 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
627 (_bfd_elf_omit_section_dynsym_default): Declare.
628 (_bfd_elf_omit_section_dynsym_all): Declare.
629 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
630 (_bfd_nolink_bfd_get_relocated_section_contents),
631 (_bfd_nolink_bfd_lookup_section_flags),
632 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
633 (_bfd_nolink_bfd_link_hash_table_create),
634 (_bfd_nolink_bfd_link_just_syms),
635 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
636 (_bfd_nolink_bfd_link_split_section),
637 (_bfd_nolink_section_already_linked),
638 (_bfd_nolink_bfd_define_common_symbol),
639 (_bfd_nolink_bfd_define_start_stop): New functions.
640 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
641 (_bfd_norelocs_bfd_reloc_name_lookup),
642 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
643 * section.c (_bfd_nowrite_set_section_contents): New function.
644 * syms.c (_bfd_nosymbols_canonicalize_symtab),
645 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
646 (_bfd_nosymbols_get_symbol_version_string),
647 (_bfd_nosymbols_bfd_is_local_label_name),
648 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
649 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
650 (_bfd_nosymbols_bfd_make_debug_symbol),
651 ( _bfd_nosymbols_read_minisymbols),
652 ( _bfd_nosymbols_minisymbol_to_symbol),
653 (_bfd_nodynamic_get_synthetic_symtab): New functions.
654 * libbfd-in.h: Declare new functions. Update existing defines,
656 * aix386-core.c: Update to use new hooks. Formatting.
657 * aout-adobe.c: Likewise.
658 * aout-arm.c: Likewise.
659 * aout-target.h: Likewise.
660 * aout-tic30.c: Likewise.
661 * aoutf1.h: Likewise.
662 * binary.c: Likewise.
664 * cisco-core.c: Likewise.
665 * coff-alpha.c: Likewise.
666 * coff-i386.c: Likewise.
667 * coff-i860.c: Likewise.
668 * coff-i960.c: Likewise.
669 * coff-ia64.c: Likewise.
670 * coff-mips.c: Likewise.
671 * coff-ppc.c: Likewise.
672 * coff-rs6000.c: Likewise.
673 * coff-sh.c: Likewise.
674 * coff-tic30.c: Likewise.
675 * coff-tic54x.c: Likewise.
676 * coff-x86_64.c: Likewise.
677 * coff64-rs6000.c: Likewise.
678 * coffcode.h: Likewise.
679 * elf-m10300.c: Likewise.
680 * elf32-cr16.c: Likewise.
681 * elf32-lm32.c: Likewise.
682 * elf32-m32r.c: Likewise.
683 * elf32-metag.c: Likewise.
684 * elf32-score.c: Likewise.
685 * elf32-score7.c: Likewise.
686 * elf32-tilepro.c: Likewise.
687 * elf32-xstormy16.c: Likewise.
688 * elf32-xtensa.c: Likewise.
689 * elf64-alpha.c: Likewise.
690 * elf64-hppa.c: Likewise.
691 * elf64-ia64-vms.c: Likewise.
692 * elf64-mmix.c: Likewise.
693 * elf64-sh64.c: Likewise.
694 * elfnn-ia64.c: Likewise.
695 * elfxx-sparc.c: Likewise.
696 * elfxx-target.h: Likewise.
697 * elfxx-tilegx.c: Likewise.
698 * elfxx-x86.h: Likewise.
699 * hp300hpux.c: Likewise.
700 * hppabsd-core.c: Likewise.
701 * hpux-core.c: Likewise.
702 * i386msdos.c: Likewise.
703 * i386os9k.c: Likewise.
706 * irix-core.c: Likewise.
707 * libaout.h: Likewise.
708 * libecoff.h: Likewise.
709 * mach-o-target.c: Likewise.
710 * mach-o.c: Likewise.
711 * mipsbsd.c: Likewise.
713 * netbsd-core.c: Likewise.
714 * nlm-target.h: Likewise.
716 * osf-core.c: Likewise.
718 * pe-mips.c: Likewise.
719 * pe-x86_64.c: Likewise.
721 * plugin.c: Likewise.
722 * ppcboot.c: Likewise.
723 * ptrace-core.c: Likewise.
724 * sco5-core.c: Likewise.
726 * sparclynx.c: Likewise.
728 * tekhex.c: Likewise.
729 * trad-core.c: Likewise.
730 * verilog.c: Likewise.
731 * versados.c: Likewise.
732 * vms-alpha.c: Likewise.
733 * vms-lib.c: Likewise.
734 * wasm-module.c: Likewise.
736 * libbfd.h: Regenerate.
738 2018-02-15 Jim Wilson <jimw@sifive.com>
740 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
741 symbols whose section address is zero.
743 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
744 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
745 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
746 Add %X%P to error messages.
748 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
751 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
752 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
753 and assert that the result of the call is not NULL.
755 2018-02-14 Nick Clifton <nickc@redhat.com>
758 Revert previous delta. Add extra casts to avoid compile time
760 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
761 cast to avoid warning from gcc v8 compiler.
762 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
763 (_bfd_generic_bfd_set_private_flags): Likewise.
764 (_bfd_generic_bfd_copy_private_section_data): Likewise.
765 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
766 (_bfd_generic_bfd_copy_private_header_data): Likewise.
767 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
768 (_bfd_noarchive_construct_extended_name_table): Likewise.
769 (_bfd_noarchive_truncate_arname): Likewise.
770 (_bfd_noarchive_write_ar_hdr): Likewise.
771 (_bfd_noarchive_get_elt_at_index): Likewise.
772 (_bfd_nosymbols_canonicalize_symtab): Likewise.
773 (_bfd_nosymbols_print_symbol): Likewise.
774 (_bfd_nosymbols_get_symbol_info): Likewise.
775 (_bfd_nosymbols_get_symbol_version_string): Likewise.
776 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
777 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
778 (_bfd_nosymbols_get_lineno): Likewise.
779 (_bfd_nosymbols_find_nearest_line): Likewise.
780 (_bfd_nosymbols_find_line): Likewise.
781 (_bfd_nosymbols_find_inliner_info): Likewise.
782 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
783 (_bfd_nosymbols_read_minisymbols): Likewise.
784 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
785 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
786 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
787 (_bfd_nowrite_set_arch_mach): Likewise.
788 (_bfd_nowrite_set_section_contents): Likewise.
789 (_bfd_nolink_sizeof_headers): Likewise.
790 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
791 (_bfd_nolink_bfd_relax_section): Likewise.
792 (_bfd_nolink_bfd_gc_sections): Likewise.
793 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
794 (_bfd_nolink_bfd_merge_sections): Likewise.
795 (_bfd_nolink_bfd_is_group_section): Likewise.
796 (_bfd_nolink_bfd_discard_group): Likewise.
797 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
798 (_bfd_nolink_bfd_link_add_symbols): Likewise.
799 (_bfd_nolink_bfd_link_just_syms): Likewise.
800 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
801 (_bfd_nolink_bfd_final_link): Likewise.
802 (_bfd_nolink_bfd_link_split_section): Likewise.
803 (_bfd_nolink_section_already_linked): Likewise.
804 (_bfd_nolink_bfd_define_common_symbol): Likewise.
805 (_bfd_nolink_bfd_define_start_stop): Likewise.
806 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
807 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
808 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
809 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
810 * libbfd.c (bfd_false_any): Delete.
811 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
812 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
813 * libbfd.h (extern): Regenerate
814 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
815 cast to avoid warning from gcc v8 compiler.
816 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
817 * binary.c (binary_get_symbol_info): Likewise.
818 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
819 * coff-mips.c (mips_ecoff_backend_data): Likewise.
820 * coffcode.h (coff_set_alignment_hook): Likewise.
821 (symname_in_debug_hook): Likewise.
822 (bfd_coff_backend_data bigobj_swap_table): Likewise.
823 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
824 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
825 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
826 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
827 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
828 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
829 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
830 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
831 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
832 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
833 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
834 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
835 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
836 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
837 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
838 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
839 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
840 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
841 (bfd_elfNN_bfd_set_private_flags): Likewise.
842 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
843 (elf_backend_init_index_section): Likewise.
844 (elf_backend_allow_non_load_phdr): Likewise.
845 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
846 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
847 * ieee.c (ieee_construct_extended_name_table): Likewise.
848 (ieee_write_armap): Likewise.
849 (ieee_write_ar_hdr): Likewise.
850 (ieee_bfd_is_target_special_symbol): Likewise.
851 * ihex.c (ihex_canonicalize_symtab): Likewise.
852 (ihex_bfd_is_target_special_symbol): Likewise.
853 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
854 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
855 (_bfd_ecoff_set_alignment_hook): Likewise.
856 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
857 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
858 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
859 * oasys.c (oasys_construct_extended_name_table): Likewise.
860 (oasys_write_armap): Likewise.
861 (oasys_write_ar_hdr): Likewise.
862 (oasys_bfd_is_target_special_symbol): Likewise.
863 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
864 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
865 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
866 * som.c (som_bfd_is_target_special_symbol): Likewise.
867 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
868 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
869 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
870 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
871 (versados_bfd_reloc_name_lookup): Likewise.
872 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
873 (vms_bfd_define_start_stop): Likewise.
874 (alpha_vms_bfd_is_target_special_symbol): Likewise.
875 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
876 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
878 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
881 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
882 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
883 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
884 R_X86_64_PC32 reloc against dynamic function in data section.
885 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
886 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
887 against dynamic function in data section.
888 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
889 function address only if pcrel_plt is true.
890 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
891 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
892 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
893 PC-relative relocation against a function definition in data
894 secton in PIE. Remove the obsolete comments.
895 (elf_x86_link_hash_table): Add pcrel_plt.
897 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
899 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
900 instead of bfd_link_pic, for building shared library.
902 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
905 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
906 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
907 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
908 against protected function in shared object.
910 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
913 * po/ru.po: Fix typo in Russian translation.
915 2018-02-13 Maciej W. Rozycki <macro@mips.com>
917 * wasm-module.c (wasm_scan_name_function_section): Rename
918 `index' local variable to `idx'.
920 2018-02-13 Nick Clifton <nickc@redhat.com>
923 Fix compile time warnings generated by gcc version 8.
924 * libbfd-in.h: Remove extraneous text from prototypes.
925 Add prototypes for bfd_false_any, bfd_true_any,
926 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
927 bfd_n1_any, bfd_void_any.
928 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
930 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
931 (_bfd_generic_bfd_set_private_flags): Likewise.
932 (_bfd_generic_bfd_copy_private_section_data): Likewise.
933 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
934 (_bfd_generic_bfd_copy_private_header_data): Likewise.
935 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
936 (_bfd_noarchive_construct_extended_name_table): Likewise.
937 (_bfd_noarchive_truncate_arname): Likewise.
938 (_bfd_noarchive_write_ar_hdr): Likewise.
939 (_bfd_noarchive_get_elt_at_index): Likewise.
940 (_bfd_nosymbols_canonicalize_symtab): Likewise.
941 (_bfd_nosymbols_print_symbol): Likewise.
942 (_bfd_nosymbols_get_symbol_info): Likewise.
943 (_bfd_nosymbols_get_symbol_version_string): Likewise.
944 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
945 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
946 (_bfd_nosymbols_get_lineno): Likewise.
947 (_bfd_nosymbols_find_nearest_line): Likewise.
948 (_bfd_nosymbols_find_line): Likewise.
949 (_bfd_nosymbols_find_inliner_info): Likewise.
950 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
951 (_bfd_nosymbols_read_minisymbols): Likewise.
952 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
953 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
954 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
955 (_bfd_nowrite_set_arch_mach): Likewise.
956 (_bfd_nowrite_set_section_contents): Likewise.
957 (_bfd_nolink_sizeof_headers): Likewise.
958 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
959 (_bfd_nolink_bfd_relax_section): Likewise.
960 (_bfd_nolink_bfd_gc_sections): Likewise.
961 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
962 (_bfd_nolink_bfd_merge_sections): Likewise.
963 (_bfd_nolink_bfd_is_group_section): Likewise.
964 (_bfd_nolink_bfd_discard_group): Likewise.
965 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
966 (_bfd_nolink_bfd_link_add_symbols): Likewise.
967 (_bfd_nolink_bfd_link_just_syms): Likewise.
968 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
969 (_bfd_nolink_bfd_final_link): Likewise.
970 (_bfd_nolink_bfd_link_split_section): Likewise.
971 (_bfd_nolink_section_already_linked): Likewise.
972 (_bfd_nolink_bfd_define_common_symbol): Likewise.
973 (_bfd_nolink_bfd_define_start_stop): Likewise.
974 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
975 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
976 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
977 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
978 * libbfd.c (bfd_false_any): New function. Like bfd_false but
979 accepts one or more arguments.
980 (bfd_true_any): Likewise.
981 (bfd_nullvoidptr_any): Likewise.
982 (bfd_0_any): Likewise.
983 (bfd_0u_any): Likewise.
984 (bfd_0l_any): Likewise.
985 (_bfd_n1_any): Likewise.
986 (bfd_void_any): Likewise.
987 * libbfd.h (extern): Regenerate
988 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
989 based dummy function.
990 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
991 * binary.c (binary_get_symbol_info): Likewise.
992 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
993 * coff-mips.c (mips_ecoff_backend_data): Likewise.
994 * coffcode.h (coff_set_alignment_hook): Likewise.
995 (symname_in_debug_hook): Likewise.
996 (bfd_coff_backend_data bigobj_swap_table): Likewise.
997 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
998 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
999 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1000 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1001 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1002 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1003 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1004 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1005 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1006 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1007 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1008 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1009 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1010 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1011 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1012 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1013 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1014 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1015 (bfd_elfNN_bfd_set_private_flags): Likewise.
1016 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1017 (elf_backend_init_index_section): Likewise.
1018 (elf_backend_allow_non_load_phdr): Likewise.
1019 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1020 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1021 * ieee.c (ieee_construct_extended_name_table): Likewise.
1022 (ieee_write_armap): Likewise.
1023 (ieee_write_ar_hdr): Likewise.
1024 (ieee_bfd_is_target_special_symbol): Likewise.
1025 * ihex.c (ihex_canonicalize_symtab): Likewise.
1026 (ihex_bfd_is_target_special_symbol): Likewise.
1027 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1028 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1029 (_bfd_ecoff_set_alignment_hook): Likewise.
1030 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1031 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1032 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1033 * oasys.c (oasys_construct_extended_name_table): Likewise.
1034 (oasys_write_armap): Likewise.
1035 (oasys_write_ar_hdr): Likewise.
1036 (oasys_bfd_is_target_special_symbol): Likewise.
1037 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1038 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1039 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1040 * som.c (som_bfd_is_target_special_symbol): Likewise.
1041 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1042 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1043 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1044 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1045 (versados_bfd_reloc_name_lookup): Likewise.
1046 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1047 (vms_bfd_define_start_stop): Likewise.
1048 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1049 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1050 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1051 * elf32-arc.c (get_replace_function): Assign replacement function
1053 * elf32-i370.c (i370_noop): Update prototype.
1055 2018-02-13 Alan Modra <amodra@gmail.com>
1058 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1059 relocation sections. If size reduces to just the flag word,
1060 remove that too and mark with SEC_EXCLUDE.
1061 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1063 2018-02-13 Alan Modra <amodra@gmail.com>
1066 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1069 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
1071 * i386msdos.c (msdos_mkobject); New function.
1072 (msdos_object_p): New function.
1073 (i386_msdos_vec): Use msdos_object_p as the check_format
1075 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1076 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1078 * peXXigen.c: Likewise.
1079 * coff-ia64.c: Likewise.
1081 2018-02-12 Nick Clifton <nickc@redhat.com>
1083 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1085 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1087 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
1089 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1090 (sparc_elf_append_rela): Assert that there is enough room in section.
1091 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1092 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1093 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1094 For a symbol subject to a GOT relocation, reserve a slot in the
1095 relocation section if the symbol isn't dynamic and we are in PIC mode.
1096 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1097 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1098 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1099 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1100 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1101 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1102 undefined weak symbol with non-default visibility. Remove superfluous
1103 'else' and fix formatting.
1105 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1107 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1109 (i386_elf32_sol2_vec): Don't declare.
1110 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1111 Don't set need_global_offset_table.
1112 (elf_i386_solaris_arch_bed): New.
1113 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1115 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1116 target_os != is_nacl instead of target_os == is_normal.
1117 (x86_64_elf64_sol2_vec): Don't declare.
1118 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1119 is_nacl instead of target_os == is_normal. Don't set
1120 need_global_offset_table.
1121 (elf_x86_64_solaris_arch_bed): New.
1122 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1124 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1125 _GLOBAL_OFFSET_TABLE_ for Solaris.
1126 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1127 need_global_offset_table.
1128 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1129 (elf_x86_link_hash_table): Remove need_global_offset_table.
1130 (elf_x86_init_table): Likewise.
1132 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1136 (i386_elf32_sol2_vec): Declared.
1137 (elf_i386_link_setup_gnu_properties): Set
1138 need_global_offset_table with info->output_bfd->xvec.
1139 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1141 (x86_64_elf64_sol2_vec): Declared.
1142 (elf_x86_64_link_setup_gnu_properties): Set
1143 need_global_offset_table with info->output_bfd->xvec.
1145 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1147 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1149 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1151 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1153 (elf_x86_64_link_setup_gnu_properties): Set
1154 need_global_offset_table for Solaris.
1155 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1156 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1157 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1158 need_global_offset_table.
1159 * elfxx-x86.h (elf_x86_link_hash_table): Add
1160 need_global_offset_table.
1161 (elf_x86_init_table): Likewise.
1163 2018-02-08 Jim Wilson <jimw@sifive.com>
1165 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1168 2018-02-08 Nick Clifton <nickc@redhat.com>
1171 * elf.c (elf_parse_notes): Reject notes with excessuively large
1174 2018-02-07 Alan Modra <amodra@gmail.com>
1176 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1177 * elf32-ppc.c: Remove speculation barrier support.
1178 * elf32-ppc.h: Likewise.
1179 * elf64-ppc.c: Likewise.
1180 * elf64-ppc.h: Likewise.
1182 2018-02-06 Jim Wilson <jimw@sifive.com>
1184 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1185 callback to report an error.
1187 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1190 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1191 into call to !bfd_link_executable and tidy up.
1192 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1193 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1194 !bfd_link_executable.
1195 <R_SPARC_TLS_IE_HI22>: Likewise.
1196 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1197 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1198 !bfd_link_executable.
1199 <R_SPARC_WPLT30>: Tidy up.
1200 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1201 !bfd_link_executable.
1202 (allocate_dynrelocs): Likewise.
1203 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1204 <R_SPARC_TLS_GD_HI22>: Merge into...
1205 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1206 sparc_elf_tls_transition and remove redundant code.
1207 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1208 !bfd_link_executable.
1209 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1210 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1211 <R_SPARC_TLS_LDM_CALL>: Likewise.
1212 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1213 <R_SPARC_TLS_GD_ADD>: Likewise.
1214 <R_SPARC_TLS_LDM_ADD>: Likewise.
1215 <R_SPARC_TLS_LDO_ADD>: Likewise.
1216 <R_SPARC_TLS_IE_LD>: Likewise.
1218 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1221 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1222 functions failed to find the function name, try the generic elf
1223 find function instead.
1225 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1227 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1228 'memcpy' instead of 'strncpy' when writing the magic number.
1230 2018-02-06 Nick Clifton <nickc@redhat.com>
1233 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1234 section before attempting to read it in.
1235 (bfd_get_alt_debug_link_info): Likewise.
1237 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1239 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1240 line information in addition to name, if they can be found.
1242 2018-02-05 Renlin Li <renlin.li@arm.com>
1245 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1246 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1247 check for writeable section as well.
1249 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
1252 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1253 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1254 undefined weak symbol to 0.
1255 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1256 if _GLOBAL_OFFSET_TABLE_ is referenced.
1257 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1258 got_referenced instead of ref_regular_nonweak. Remove the
1259 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1260 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1262 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1264 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1265 initialize `hi_reloc'.
1267 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1269 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1270 SHT_MIPS_REGINFO sections don't assert the correct size and
1271 report an error instead.
1273 2018-02-05 Maciej W. Rozycki <macro@mips.com>
1275 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1276 status from `->elf_backend_section_processing'.
1278 2018-02-02 Jim Wilson <jimw@sifive.com>
1281 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1282 If link_info->wrap_hash, check for a duplicate symbol and ignore.
1283 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1284 Pass new argument to riscv_relax_delete_bytes.
1285 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
1286 ATTRIBUTE_UNUSED from link_info parameter.
1288 2018-02-02 Alan Modra <amodra@gmail.com>
1290 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1291 emitted for toc sequence optimization. Set and use "howto" later.
1293 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
1295 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1296 arithmetic on NULL pointer.
1297 * elflink.c (_bfd_elf_archive_symbol_lookup,
1298 elf_link_add_archive_symbols): Likewise.
1300 2018-01-31 Michael Matz <matz@suse.de>
1302 * elflink.c (bfd_elf_define_start_stop): Fix check of
1305 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
1308 * elflink.c (bfd_elf_define_start_stop): Check if __start and
1309 __stop symbols are referenced by shared objects.
1311 2018-01-30 Alan Modra <amodra@gmail.com>
1314 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1315 segment when demand paged with lma on the same page. Test this
1316 before load/non-load, executable/non-executable,
1317 writable/non-writable tests and simplify. Delete bogus relro
1318 condition in writable/non-writable test. Delete outdated
1319 comment. Formatting.
1321 2018-01-30 Alan Modra <amodra@gmail.com>
1323 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1326 2018-01-29 Alan Modra <amodra@gmail.com>
1329 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1330 range before converting to a symbol table pointer.
1332 2018-01-27 Nick Clifton <nickc@redhat.com>
1334 * po/ru.po: Updated Russian translation.
1336 2018-01-26 Alan Modra <amodra@gmail.com>
1338 * elflink.c (bfd_elf_define_start_stop): Override symbols when
1339 they are defined dynamically.
1341 2018-01-26 Alan Modra <amodra@gmail.com>
1343 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1344 .branch_lt changes size.
1346 2018-01-25 Alan Modra <amodra@gmail.com>
1349 * elfcode.h (elf_object_p): Avoid integer overflow.
1351 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
1354 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1355 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1358 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
1361 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1362 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1363 bfd_link_executable for TLS check.
1364 (_bfd_sparc_elf_check_relocs): Likewise.
1365 (allocate_dynrelocs): Likewise.
1366 (_bfd_sparc_elf_relocate_section): Likewise.
1368 2018-01-24 Renlin Li <renlin.li@arm.com>
1370 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1371 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1372 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1373 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1374 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1375 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1376 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1378 2018-01-24 Renlin Li <renlin.li@arm.com>
1380 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1381 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1382 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1383 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1384 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1385 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1386 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1387 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1388 BFD_RELOC_AARCH64_MOVW_PREL_G3.
1389 * bfd-in2.h: Regenerate.
1390 * libbfd.h: Regenerate.
1392 2018-01-23 Maciej W. Rozycki <macro@mips.com>
1394 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1395 `mips_elf32_section_processing' comment reference.
1397 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
1400 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1401 versioned __tls_get_addr symbol.
1403 2018-01-19 Nick Clifton <nickc@redhat.com>
1405 * po/fr.po: Updated French translation.
1407 2018-01-18 Alan Modra <amodra@gmail.com>
1409 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1410 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1411 (ppc64_elf_build_stubs): Likewise.
1413 2018-01-17 Nick Clifton <nickc@redhat.com>
1415 * po/ru.po: Updated Russian translation.
1416 * po/uk/po: Updated Ukranian translation.
1418 2018-01-17 Alan Modra <amodra@gmail.com>
1420 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1422 2018-01-17 Alan Modra <amodra@gmail.com>
1424 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1425 (CRSETEQ, BEQCTRM): Define.
1426 (is_nonpic_glink_stub): Don't check bctr.
1427 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1428 (ppc_elf_relax_section): Size speculation barrier.
1429 (output_bctr): New function.
1430 (write_glink_stub): Use output_bctr.
1431 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1432 (ppc_elf_finish_dynamic_symbol): Likewise.
1433 (ppc_elf_finish_dynamic_sections): Use output_bctr.
1434 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1435 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1436 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1437 (size_global_entry_stubs): Handle speculation barrier sizing.
1438 (plt_stub_size): Likewise.
1439 (output_bctr): New function.
1440 (build_plt_stub, build_tls_get_addr_stub): Output speculation
1442 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1443 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1444 (build_global_entry_stubs): Output speculation barrier.
1445 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1446 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1448 2018-01-17 Alan Modra <amodra@gmail.com>
1450 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1451 __tls_get_addr_opt, and alignment sizing.
1452 (TLS_GET_ADDR_GLINK_SIZE): Delete.
1453 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1454 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1456 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1457 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1458 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
1460 (write_glink_stub): Handle __tls_get_addr_opt stub.
1461 Pad out to size given by GLINK_ENTRY_SIZE.
1462 (ppc_elf_relocate_section): Adjust write_glink_stub call.
1463 (ppc_elf_finish_dynamic_symbol): Likewise.
1464 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1465 insn array since so many need rewriting.
1466 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1467 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1468 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
1469 nops. Adjust all uses.
1470 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1471 in glink_vma calculation.
1472 (struct ppc_link_hash_table): Add global_entry section pointer.
1473 (create_linkage_sections): Create separate section for global
1475 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1476 (size_global_entry_stubs): Handle sizing for aligned stubs.
1477 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1478 and don't stash end of glink branch table in rawsize.
1479 (ppc_build_one_stub): Rewrite stub size calculations.
1480 (build_global_entry_stubs): Use new section.
1481 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1482 Build lazy link stubs out to end of section. Build global entry
1483 stubs in new section.
1485 2018-01-15 Nick Clifton <nickc@redhat.com>
1487 * po/uk.po: Updated Ukranian translation.
1489 2018-01-13 Nick Clifton <nickc@redhat.com>
1491 * po/bfd.pot: Regenerated.
1493 2018-01-13 Nick Clifton <nickc@redhat.com>
1495 * version.m4: Bump version to 2.30.51
1496 * configure: Regenerate.
1498 2018-01-13 Nick Clifton <nickc@redhat.com>
1500 2.30 branch created.
1502 2018-01-12 Jens Widell <jl@opera.com>
1504 * elf.c (setup_group): Optimize search for group by remembering
1505 last found group and restarting search at that index.
1506 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1508 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
1510 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1511 bfd_link_common_skip_none in switch.
1513 2018-01-12 Alan Modra <amodra@gmail.com>
1516 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1517 references on forced local symbols.
1519 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1521 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1522 .reginfo section has wrong size.
1524 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1527 * elf.c (_bfd_elf_map_sections_to_segments): When generating
1528 separate code and read-only data LOAD segments, create a new
1529 LOAD segment if the previous section contains text and the
1530 current section doesn't or vice versa. Don't put a writable
1531 section in a read-only segment if there is a RELRO segment.
1533 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1536 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1537 references on forced local symbols.
1539 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
1542 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1543 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1545 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1548 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1550 2018-01-03 John Baldwin <jhb@FreeBSD.org>
1552 * elf.c (elfcore_grok_freebsd_note): Handle
1553 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1554 NT_FREEBSD_PROCSTAT_VMMAP.
1556 2018-01-03 Alan Modra <amodra@gmail.com>
1558 Update year range in copyright notice of all files.
1560 For older changes see ChangeLog-2017
1562 Copyright (C) 2018 Free Software Foundation, Inc.
1564 Copying and distribution of this file, with or without modification,
1565 are permitted in any medium without royalty provided the copyright
1566 notice and this notice are preserved.
1572 version-control: never