1 2018-10-08 Alan Modra <amodra@gmail.com>
3 * elf.c (get_program_header_size): Don't count PT_INTERP if
5 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
8 2018-10-08 Alan Modra <amodra@gmail.com>
10 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
11 overlays before segment containing headers.
13 2018-10-08 Alan Modra <amodra@gmail.com>
15 * elf.c (make_mapping): Cope with zero size array at end of
16 struct elf_segment_map.
17 (_bfd_elf_map_sections_to_segments): Likewise.
18 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
19 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
21 2018-10-05 Alan Modra <amodra@gmail.com>
23 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
26 2018-10-05 Richard Henderson <rth@twiddle.net>
28 * bfd-in2.h: Regenerated.
29 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
30 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
31 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
32 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
33 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
34 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
35 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
36 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
37 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
38 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
39 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
40 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
41 (elf_or1k_link_hash_table): Add field saw_plta.
42 (or1k_final_link_relocate): Add value calculations for new relocations.
43 (or1k_elf_relocate_section): Add section relocations for new
45 (or1k_write_plt_entry): New function.
46 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
47 using new l.adrp instruction. Cleanup PLT relocation code generation.
48 * libbfd.h: Regenerated.
49 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
50 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
51 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
52 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
53 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
54 BFD_RELOC_OR1K_TLS_IE_LO13.
56 2018-10-05 Richard Henderson <rth@twiddle.net>
58 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
59 relocations. Add error for non zero addend with plt and got
60 relocations. Add error for got and plt references against dynamic, non
61 local, symbols. Add error when linking non shared liraries with
64 2018-10-05 Richard Henderson <rth@twiddle.net>
65 Stafford Horne <shorne@gmail.com>
67 * bfd-in2.h: Regenerated.
68 * elf32-or1k.c (N_ONES): New macro.
69 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
70 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
71 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
72 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
73 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
74 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
75 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
76 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
77 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
78 BFD_RELOC_OR1K_TLS_LE_SLO16.
79 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
80 also check results before returning.
81 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
83 (or1k_final_link_relocate): New function.
84 (or1k_elf_relocate_section): Add support for new AHI and SLO
85 relocations. Use or1k_final_link_relocate instead of generic
86 _bfd_final_link_relocate.
87 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
88 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
89 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
90 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
91 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
92 and BFD_RELOC_OR1K_GOTOFF_LO16.
93 * libbfd.h: Regenerated.
95 2018-10-04 Jim Wilson <jimw@sifive.com>
97 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
98 loop, handle htab->sdyntdata section.
100 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
102 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
103 impact of STT_REGISTER symbols in the dynsym sh_info here...
104 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
107 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
110 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
111 sections with the same section alignment into a single PT_NOTE
112 segment. Check SHT_NOTE section type instead of section name.
113 (_bfd_elf_map_sections_to_segments): Likewise.
115 2018-10-03 Millan Wolff <mail@milianw.de>
118 * dwarf2.c (find_abstract_instance): Allow recursive invocations
119 of find_abstract_instance to override the name variable.
121 2018-10-03 Nick Clifton <nickc@redhat.com>
123 * po/pt.po: Updated Portuguese translation.
125 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
127 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
128 section alignment in consideration for this relocation. Fixed TCB_SIZE
129 offset size to include section alignment.
130 (get_got_entry_list_for_symbol): Changed.
131 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
132 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
133 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
135 (elf_arc_check_relocs): Changed.
136 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
137 (struct elf_arc_link_hash_entry): Moved and changed.
138 (elf_arc_link_hash_newfunc): Changed.
139 (arc_elf_link_hash_table_create): Removed old initializations.
140 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
142 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
144 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
145 elfclass instead of bed->s->elfclass.
147 2018-09-27 Jim Wilson <jimw@sifive.com>
149 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
150 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
151 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
152 (riscv_find_pcgp_lo_reloc): Likewise.
153 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
154 (riscv_delete_pcgp_lo_reloc): Likewise.
155 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
156 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
157 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
159 2018-09-25 Jim Wilson <jimw@sifive.com>
161 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
162 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
163 and return FALSE. Return TRUE at end.
164 (riscv_make_plt_entry): Likewise.
165 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
166 (riscv_elf_finish_dynamic_sections): Update call to
167 riscv_make_plt_header.
169 2018-09-24 Jim Wilson <jimw@sifive.com>
171 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
172 hi_sec_off which is symbol address with addend subtracted. Use in
173 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
175 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
176 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
177 Add strings for the two errors handled here.
178 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
179 comment. Only give error with addend when used with section symbol.
180 In case bfd_reloc_dangerous, update error string.
182 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
185 * elf.c (_bfd_elf_write_object_contents): Return from function
186 early if abfd->direction == both_direction.
188 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
190 * configure.ac: Check for fls.
191 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
192 * config.in: Re-generate.
193 * configure: Re-generate.
195 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
197 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
198 duplicate `case' selectors.
200 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
202 * elf32-nds32.c (nds32_elf_relax_loadstore):
203 Remove the unused target features.
204 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
205 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
206 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
207 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
208 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
209 calculate_plt_offset, calculate_got_memory_address,
210 nds32_elf_check_dup_relocs): Removed.
212 * elf32-nds32.h: Remove the unused macros and defines.
213 (elf_nds32_link_hash_table): Remove the unused variable.
214 (bfd_elf32_nds32_set_target_option): Update prototype.
215 (nds32_elf_ex9_init): Removed.
216 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
217 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
218 to initialize array nds32_elf_howto_table in any order
219 without lots of EMPTY_HOWTO.
220 (nds32_reloc_map): Updated.
221 * reloc.c: Add BFD_RELOC_NDS32_LSI.
222 * bfd-in2.h: Regenerated.
223 * bfd/libbfd.h: Regenerated.
224 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
225 (nds32_reloc_map): Likewise.
226 (nds32_elf_relax_flsi): New function.
227 (nds32_elf_relax_section): Support floating load/store relaxation.
228 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
230 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
231 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
232 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
233 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
235 (nds32_info_to_howto_rel): Add BFD_ASSERT.
236 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
237 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
238 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
239 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
240 (nds32_elf_final_sda_base): Improve it to find the better gp value.
241 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
242 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
243 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
244 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
245 (create_got_section): Likewise.
246 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
247 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
248 (nds32_elf_check_relocs): Fix the issue that the shared library may
249 has TEXTREL entry in the dynamic section.
250 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
251 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
252 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
254 (calculate_offset): Remove the unused parameter `pic_ext_target' and
257 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
258 will cause some errors for our test cases.
259 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
261 * reloc.c: Add TLS relocations.
262 * libbfd.h: Regenerated.
263 * bfd-in2.h: Regenerated.
264 * elf32-nds32.h (struct section_id_list_t): New.
265 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
266 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
268 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
270 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
271 elf_nds32_link_hash_table): Updated.
272 * elf32-nds32.c (enum elf_nds32_tls_type): New.
273 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
274 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
275 fls, ones32, list_insert, list_insert_sibling, dump_chain,
276 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
277 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
278 (elf_nds32_obj_tdata): Add new fields.
279 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
280 (nds32_elf_howto_table): Add TLS relocations.
281 (nds32_reloc_map): Likewise.
282 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
283 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
284 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
285 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
286 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
287 (dtpoff_base): Rename it to `gottpof' and then update it.
289 2018-09-20 Alan Modra <amodra@gmail.com>
292 * peXXigen.c (pe_print_edata): Correct export address table
293 overflow checks. Check dataoff against section size too.
295 2018-09-20 Alan Modra <amodra@gmail.com>
298 * dwarf2.c (read_section): Error when attempting to malloc
299 "(bfd_size_type) -1".
300 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
301 function_name. Bounds check reloc address. Formatting. Ensure
302 .stabstr zero terminated.
304 2018-09-18 Nick Clifton <nickc@redhat.com>
307 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
308 ELF section has contents and size larger than the file size.
310 2018-09-14 Maciej W. Rozycki <macro@mips.com>
313 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
314 (_bfd_mips_elf_linker_flags): Update prototype.
315 * elf32-mips.c (elf_backend_hide_symbol): New macro.
316 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
317 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
318 * elfxx-mips.c (mips_elf_link_hash_table): Add
319 `use_absolute_zero' and `gnu_target' members.
320 (mips_elf_record_global_got_symbol): Call
321 `_bfd_mips_elf_hide_symbol' rather than
322 `_bfd_elf_link_hash_hide_symbol'.
323 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
324 (mips_elf_obtain_contents): Reorder function.
325 (mips_elf_nullify_got_load): New function.
326 (mips_elf_calculate_relocation): Add `contents' parameter.
327 Nullify GOT loads or if it is not possible, then redirect GOT
328 relocations to the `__gnu_absolute_zero' symbol, for references
329 that are supposed to resolve to zero.
330 (mips_elf_define_absolute_zero): New function.
331 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
332 `mips_elf_calculate_relocation' for references made via the GOT
333 that are supposed to resolve to zero.
334 (_bfd_mips_elf_hide_symbol): New function.
335 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
336 set the `gnu_target' member of the MIPS hash table.
337 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
338 (_bfd_mips_post_process_headers): Use it.
340 2018-09-14 Maciej W. Rozycki <macro@mips.com>
342 * elfxx-mips.c (mips_elf_store_contents): New function...
343 (mips_elf_perform_relocation): ... factored out from here.
345 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
347 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
349 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
351 2018-09-14 Alan Modra <amodra@gmail.com>
354 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
355 fields in debug sections when reloc is against an undefined symbol
356 and called from bfd_simple_get_relocated_section_contents or
358 * dwarf2.c (find_abstract_instance): Return true for zero offset
359 DW_FORM_ref_addr without returning values.
361 2018-09-06 Alan Modra <amodra@gmail.com>
364 * elf32-avr.c (elf_avr_special_sections): New.
365 (elf_backend_special_sections): Define.
367 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
369 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
370 error when an invalid relocation is passed; this is already done
371 by `_bfd_sparc_elf_info_to_howto_ptr'.
373 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
375 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
376 error when an invalid symbol index is retrieved in ELF64_R_SYM of
377 a relocation seen in an input file.
379 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
380 Alan Modra <amodra@gmail.com>
383 elf.c (copy_elf_program_header): When first segment contains
384 only the headers and SHT_NOBITS sections, use segment p_filesz
385 to calculate header and padding size. Use filepos of the first
388 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
391 * archures.c (bfd_arch_get_compatible): Allow an IR object with
392 unknown architecture.
394 2018-08-31 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (num_relocs_for_offset): New function.
397 (emit_relocs_for_offset): New function.
398 (use_global_in_relocs): New function, split out from..
399 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
400 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
401 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
403 2018-08-31 Alan Modra <amodra@gmail.com>
405 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
406 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
407 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
409 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
410 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
411 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
412 * bfd-in2.h: Regenerate.
413 * libbfd.h: Regenerate.
415 2018-08-31 Alan Modra <amodra@gmail.com>
417 * elf64-ppc.c: Correct _notoc stub comments.
418 (ppc_build_one_stub): Simplify output of branch for notoc
419 long branch stub. Don't include label offset of 8 bytes in
420 "off" calculation for notoc plt stub. Don't emit insns to get pc.
421 (build_offset): Emit insns to get pc here instead.
422 (size_offset): Add 4 extra insns.
423 (plt_stub_size): Adjust for "off" and size_offset changes.
424 (ppc_size_one_stub): Rearrange code into a switch, duplicating
425 some to better match ppc_build_one_stub.
427 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
429 * archures.c (bfd_architecture): New machine
430 bfd_mach_mips_gs264e.
431 * bfd-in2.h (bfd_architecture): Likewise.
432 * cpu-mips.c (enum I_xxx): Likewise.
433 (arch_info_struct): Likewise.
434 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
436 (mips_set_isa_flags): Likewise.
437 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
438 bfd_mach_mips_gs464e extension.
440 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
442 * archures.c (bfd_architecture): New machine
443 bfd_mach_mips_gs464e.
444 * bfd-in2.h (bfd_architecture): Likewise.
445 * cpu-mips.c (enum I_xxx): Likewise.
446 (arch_info_struct): Likewise.
447 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
449 (mips_set_isa_flags): Likewise.
450 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
451 bfd_mach_mips_gs464 extension.
453 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
455 * archures.c (bfd_architecture): Rename
456 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
457 * bfd-in2.h (bfd_architecture): Likewise.
458 * cpu-mips.c (enum I_xxx): Likewise.
459 (arch_info_struct): Likewise.
460 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
461 (mips_set_isa_flags): Likewise.
462 (mips_mach_extensions): Likewise.
463 (bfd_mips_isa_ext_mach): Likewise.
464 (bfd_mips_isa_ext): Likewise.
465 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
467 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
469 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
471 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
473 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
474 isa_ext for infer ABI flags.
475 (print_mips_ases): Add Loongson EXT extension.
477 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
479 * elfxx-mips.c (print_mips_ases): Add CAM extension.
481 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
483 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
484 out the GNU_PROPERTY_X86_UINT32_VALID bit.
486 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
489 * elf.c (_bfd_elf_get_symbol_version_string): Return
490 _("<corrupt>") for corrupt symbol version info.
492 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
494 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
495 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
496 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
497 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
498 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
499 (_bfd_x86_elf_merge_gnu_properties): Likewise.
500 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
501 instead of X86_ISA_1_NEEDED.
502 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
503 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
504 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
505 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
506 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
508 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
510 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
511 GNU_PROPERTY_X86_UINT32_VALID bit.
512 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
513 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
515 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
518 * plugin.c (struct plugin_list_entry): New structure.
519 (plugin_list): New variable.
520 (try_load_plugin): Place opened plugins on a list. Ensure that
521 the refcount in the dynamic loader is kept at 1.
523 2018-08-23 Alan Modra <amodra@gmail.com>
525 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
528 2018-08-23 Nick Clifton <nickc@redhat.com>
530 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
531 code with an assertion.
533 2018-08-23 Nick Clifton <nickc@redhat.com>
536 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
537 it to prevent walking off the end of the table.
538 (coff_get_normalized_symtab): Pass internal_end pointer to
541 2018-08-23 Alan Modra <amodra@gmail.com>
543 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
544 unresolved_reloc on ppc_stub_plt_call_notoc.
546 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
549 * development.sh (experimental): New.
551 2018-08-22 Helge Deller <deller@gmx.de>
552 Nick Clifton <nickc@redhat.com>
554 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
555 the section type of the .PARISC.unwind section on 64-bit binaries
556 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
557 Add comment about the sh_entsize value.
559 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
562 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
563 stub's target, since it may have been changed after the layout.
565 2018-08-21 John Darington <john@darrington.wattle.id.au>
567 * elf32-s12z.c (opru18_reloc): New function.
568 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
570 2018-08-21 mephi42 <mephi42@gmail.com>
573 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
574 data is already considered filled.
576 2018-08-21 Alan Modra <amodra@gmail.com>
578 * elf64-ppc.c (HOW): Define.
580 (ppc64_elf_howto_raw): Use HOW to initialize entries.
581 * elf32-ppc.c (HOW): Define.
582 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
583 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
585 2018-08-21 Alan Modra <amodra@gmail.com>
587 * reloc.c (reloc_howto_type): Typedef.
588 (bfd_symbol): Delete forward declaration.
589 (struct reloc_howto_struct): Add "negate" field. Make "size",
590 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
591 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
592 Rearrange for better packing. Revise comments.
593 (HOWTO): Map to rearranged reloc_howto_struct.
594 (bfd_get_reloc_size): Delete now unused cases.
595 (read_reloc, write_reloc): Likewise.
596 (apply_reloc, _bfd_relocate_contents): Test howto->negate
597 rather than howto->size < 0 for negated relocation values.
598 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
599 signed/unsigned warning.
600 (xcoff_ppc_relocate_section): Delete "condition is always false"
602 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
603 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
605 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
606 size 16 for ALPHA_R_LINKAGE.
607 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
609 * bfd-in.h (reloc_howto_type): Delete.
610 * bfd-in2.h: Regenerate.
612 2018-08-21 Alan Modra <amodra@gmail.com>
614 * reloc.c (HOWTO): Revise comment.
615 (NEWHOWTO, HOWTO_PREPARE): Delete.
616 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
617 reloc_howto_struct with reloc_howto_type.
618 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
619 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
620 * elf-hppa.h (HOW): Define.
621 (elf_hppa_howto_table): Use it to simplify this table, correcting
622 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
623 R_PARISC_LTOFF_FPTR16DF.
624 * elf32-mep.c (MEPREL): Use HOWTO.
625 * bfd-in2.h: Regenerate.
627 2018-08-20 Alan Modra <amodra@gmail.com>
629 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
631 (mmo_init): Don't init valid_mmo_symbol_character_set.
633 2018-08-20 Alan Modra <amodra@gmail.com>
635 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
637 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
640 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
641 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
642 backend fixup_gnu_properties if it isn't NULL. Discard
643 .note.gnu.property section if all properties have been removed.
644 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
645 (elfNN_bed): Initialize fixup_gnu_properties.
646 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
648 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
650 (elf_backend_fixup_gnu_properties): New.
652 2018-08-16 Alan Modra <amodra@gmail.com>
654 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
657 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
660 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
661 (BFD32_LIBS_CFILES): Add elf-properties.c.
662 (BFD32_BACKENDS): Remove elf-properties.lo.
663 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
664 * configure.ac (elf): Remove elf-properties.lo.
665 * Makefile.in: Regenerated.
666 * configure: Likewise.
668 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
671 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
672 add X86_ISA_1_NEEDED property only if existing properties won't
675 2018-08-11 Alan Modra <amodra@gmail.com>
677 * reloc.c (bfd_get_reloc_size): Sort switch.
678 (read_reloc, write_reloc, apply_reloc): New functions.
679 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
680 (_bfd_relocate_contents): Use read_reloc and write_reloc.
681 (_bfd_clear_contents): Likewise.
683 2018-08-11 John Darrington <john@darrington.wattle.id.au>
685 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
686 (_bfd_clear_contents): Likewise.
687 (bfd_perform_relocation): Likewise.
688 (bfd_install_relocation): Likewise.
690 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
693 * elflink.c (bfd_elf_record_link_assignment): Always clear
694 h->verinfo.verdef when overriding a dynamic definition.
696 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
699 * elf-properties.c (elf_get_gnu_property_section_size): Always
700 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
701 (elf_write_gnu_properties): Likewise.
703 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
706 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
707 calling _bfd_elf_convert_gnu_property_size to convert
708 .note.gnu.property section size.
709 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
710 calling _bfd_elf_convert_gnu_properties to convert
711 .note.gnu.property section.
712 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
713 (_bfd_elf_convert_gnu_properties): Likewise.
714 * elf-properties.c (elf_get_gnu_property_section_size): New
716 (elf_write_gnu_properties): Likewise.
717 (_bfd_elf_convert_gnu_property_size): Likewise.
718 (_bfd_elf_convert_gnu_properties): Likewise.
719 (_bfd_elf_link_setup_gnu_properties): Use
720 elf_get_gnu_property_section_size and elf_write_gnu_properties.
722 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
725 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
726 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
727 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
728 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
729 GNU_PROPERTY_X86_ISA_1_USED, property.
731 2018-08-07 Alan Modra <amodra@gmail.com>
733 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
734 Add lr_restore, eh_size and eh_base.
735 (eh_advance, eh_advance_size): New functions.
736 (build_tls_get_addr_stub): Emit EH info for stub.
737 (ppc_build_one_stub): Likewise for _notoc stubs.
738 (ppc_size_one_stub): Size EH info for stub.
739 (group_sections): Init new map_stub fields.
740 (stub_eh_frame_size): Delete.
741 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
743 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
744 offset to stub section here..
745 (ppc64_elf_finish_dynamic_sections): ..rather than here.
747 2018-08-07 Alan Modra <amodra@gmail.com>
749 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
750 instruction of __tls_get_addr_opt stub.
751 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
752 dealing with __tls_get_addr_opt stub.
753 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
755 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
757 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
758 efalgs only when in/out exists.
759 (elf32_arc_section_from_shdr): Don't complain about 0x0c
760 section type. It is mwdt compiler specific.
762 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
764 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
766 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
768 * elf32-arc.c (arc_elf_merge_attributes): Handle
771 2018-08-05 Alan Modra <amodra@gmail.com>
773 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
774 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
775 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
776 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
777 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
778 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
779 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
780 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
781 ppc_stub_plt_call_both.
782 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
783 (build_offset, size_offset): New functions.
784 (plt_stub_size): Support plt_call_notoc and plt_call_both.
785 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
786 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
787 (ppc64_elf_size_stubs): Likewise, and new stubs.
788 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
789 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
790 * bfd-in2.h: Regenerate.
791 * libbfd.h: Regenerate.
793 2018-08-05 Alan Modra <amodra@gmail.com>
795 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
797 2018-08-02 Jim Wilson <jimw@sifive.com>
799 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
800 add SEC_LINKER_CREATED flag.
802 2018-08-01 Nick Clifton <nickc@redhat.com>
804 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
805 about potentially truncated strncpy operations.
806 (_bfd_xcoff_put_symbol_name): Likewise.
808 * elf32-avr.c (avr_stub_name): Check for a NULL return from
811 2018-08-01 Zenith <zenith432@users.sourceforge.net>
814 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
816 (try_claim): Always close the file descriptor at the end of the
818 (try_load_plugin): If a plugin has already been registered, then
819 skip the dlopen and onload steps and go straight to claiming the
820 file. If these is an error, close the plugin.
822 2018-08-01 Alan Modra <amodra@gmail.com>
824 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
825 (ppc_build_one_stub): Don't set stub_offset, instead assert that
826 it is sane. Don't adjust stub_offset for alignment. Adjust size
827 calculation. Use "targ" temp when calculating offsets.
828 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
829 calculating offsets. Adjust for alignment before setting
830 tls_get_addr_opt_bctrl.
832 2018-08-01 Alan Modra <amodra@gmail.com>
834 * po/SRC-POTFILES.in: Regenerate.
836 2018-07-30 Nick Clifton <nickc@redhat.com>
839 * elf32-sh.c (sh_elf_relocate_section): When processing
840 translation relocs, fail if the relocation offset is too small.
841 Replace BFD_ASSERTs with more helpful error messages.
843 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
845 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
846 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
847 * Makefile.in: Regenerated.
848 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
849 related bfd_mach defines.
850 (bfd_csky_arch): Declare.
851 (bfd_archures_list): Add C-SKY.
852 * bfd-in.h (elf32_csky_build_stubs): Declare.
853 (elf32_csky_size_stubs): Declare.
854 (elf32_csky_next_input_section: Declare.
855 (elf32_csky_setup_section_lists): Declare.
856 * bfd-in2.h: Regenerated.
857 * config.bfd: Add C-SKY.
858 * configure.ac: Likewise.
859 * configure: Regenerated.
860 * cpu-csky.c: New file.
861 * elf-bfd.h (enum elf_target_id): Add C-SKY.
862 * elf32-csky.c: New file.
863 * libbfd.h: Regenerated.
864 * reloc.c: Add C-SKY relocations.
865 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
866 (_bfd_target_vector): Add C-SKY target vector entries.
868 2018-07-27 John Darrington <john@darrington.wattle.id.au>
870 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
872 2018-07-27 John Darrington <john@darrington.wattle.id.au>
874 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
875 (bfd_get_24, bfd_put_24): New macros.
876 * bfd-in2.h: Regenerate.
878 2018-07-27 John Darrington <john@darrington.wattle.id.au>
880 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
882 2018-07-26 Alan Modra <amodra@gmail.com>
884 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
885 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
887 2018-07-25 Alan Modra <amodra@gmail.com>
889 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
890 Avoid trashing toff with added when used as a symbol index.
891 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
892 creating unnecessary fixups when relocatable.
894 2018-07-25 Alan Modra <amodra@gmail.com>
896 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
897 -Wstringop-truncation warning for gcc-8.0 too.
898 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
899 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
900 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
901 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
902 * elf64-s390.c (elf_s390_write_core_note): Likewise.
904 2018-07-24 Alan Modra <amodra@gmail.com>
907 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
908 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
910 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
912 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
913 relocation sections consistency check to always check both
914 .rela.dyn and .rela.plt when they exist. Rearrange variable
915 definition and assignment places.
917 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
919 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
920 relocations section for dynamic undefined weak symbols when
921 linking a shared object.
923 2018-07-23 Tom Tromey <tom@tromey.com>
925 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
927 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
929 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
930 cleanup for the case of a global symbol that binds locally. Also
931 install a value in the GOT slot in the case of a local symbol in
934 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
937 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
938 separate code program header is needed, make sure that the first
939 read-only PT_LOAD segment has no code by adding a
940 GNU_PROPERTY_X86_ISA_1_USED note.
942 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
943 Maciej W. Rozycki <macro@mips.com>
945 * elfxx-mips.c (print_mips_ases): Add MMI extension.
947 2018-07-20 Maciej W. Rozycki <macro@mips.com>
949 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
950 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
951 dynamic relocation section will be discarded from output.
952 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
953 the dynamic relocation section will be retained in output.
955 2018-07-18 Maciej W. Rozycki <macro@mips.com>
957 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
958 checks for defined weak symbols.
960 2018-07-17 Maciej W. Rozycki <macro@mips.com>
962 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
963 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
964 whether the symbol is absolute.
965 (nds32_elf_relax_lo12): Likewise.
966 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
967 (elfNN_aarch64_check_relocs): Likewise.
968 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
969 (bfd_xcoff_import_symbol): Likewise.
970 (xcoff_write_global_symbol): Likewise.
972 2018-07-17 Maciej W. Rozycki <macro@mips.com>
974 * linker.c (bfd_is_abs_symbol): New macro.
975 * bfd-in2.h: Regenerate.
977 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
979 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
980 (elfcore_write_ppc_ppr): Likewise.
981 (elfcore_write_ppc_dscr): Likewise.
982 (elfcore_write_ppc_ebb): Likewise.
983 (elfcore_write_ppc_pmu): Likewise.
984 (elfcore_write_ppc_tm_cgpr): Likewise.
985 (elfcore_write_ppc_tm_cfpr): Likewise.
986 (elfcore_write_ppc_tm_cvmx): Likewise.
987 (elfcore_write_ppc_tm_cvsx): Likewise.
988 (elfcore_write_ppc_tm_spr): Likewise.
989 (elfcore_write_ppc_tm_ctar): Likewise.
990 (elfcore_write_ppc_tm_cppr): Likewise.
991 (elfcore_write_ppc_tm_cdscr): Likewise.
992 * elf.c (elfcore_write_ppc_tar): New function.
993 (elfcore_write_ppc_ppr): Likewise.
994 (elfcore_write_ppc_dscr): Likewise.
995 (elfcore_write_ppc_ebb): Likewise.
996 (elfcore_write_ppc_pmu): Likewise.
997 (elfcore_write_ppc_tm_cgpr): Likewise.
998 (elfcore_write_ppc_tm_cfpr): Likewise.
999 (elfcore_write_ppc_tm_cvmx): Likewise.
1000 (elfcore_write_ppc_tm_cvsx): Likewise.
1001 (elfcore_write_ppc_tm_spr): Likewise.
1002 (elfcore_write_ppc_tm_ctar): Likewise.
1003 (elfcore_write_ppc_tm_cppr): Likewise.
1004 (elfcore_write_ppc_tm_cdscr): Likewise.
1005 (elfcore_write_register_note): Call them.
1006 (elfcore_grok_ppc_tar): New function.
1007 (elfcore_grok_ppc_ppr): Likewise.
1008 (elfcore_grok_ppc_dscr): Likewise.
1009 (elfcore_grok_ppc_ebb): Likewise.
1010 (elfcore_grok_ppc_pmu): Likewise.
1011 (elfcore_grok_ppc_tm_cgpr): Likewise.
1012 (elfcore_grok_ppc_tm_cfpr): Likewise.
1013 (elfcore_grok_ppc_tm_cvmx): Likewise.
1014 (elfcore_grok_ppc_tm_cvsx): Likewise.
1015 (elfcore_grok_ppc_tm_spr): Likewise.
1016 (elfcore_grok_ppc_tm_ctar): Likewise.
1017 (elfcore_grok_ppc_tm_cppr): Likewise.
1018 (elfcore_grok_ppc_tm_cdscr): Likewise.
1019 (elfcore_grok_note): Call them.
1021 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1023 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1024 than `!bfd_link_pic' in determining the dynamic symbol index.
1025 Avoid the index of -1.
1026 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1027 moving `dyn' to the beginning of the function block.
1029 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1030 Rich Felker <bugdal@aerifal.cx>
1033 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1034 than `bfd_link_pic' to determine whether dynamic relocations are
1036 (mips_elf_initialize_tls_slots): Likewise.
1038 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1040 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1041 to `remove_section'.
1043 2018-07-10 Alan Modra <amodra@gmail.com>
1045 * elf32-xgate.h: Delete.
1046 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1047 that are now needed.
1048 (xgate_elf_bfd_link_hash_table_create)
1049 (xgate_elf_bfd_link_hash_table_free)
1050 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1051 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1052 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1053 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1054 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1055 (elf32_xgate_post_process_headers): Delete.
1056 (elf32_xgate_backend_symbol_processing): New function.
1057 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1058 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1059 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1060 (elf_backend_relocate_section, elf_backend_object_p)
1061 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1062 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1063 (bfd_elf32_bfd_link_hash_table_create)
1064 (bfd_elf32_bfd_set_private_flags)
1065 (xgate_stub_hash_lookup): Don't define.
1066 (elf_backend_symbol_processing): Define.
1067 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1069 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1071 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1072 `->needs_lazy_stub' if the stubs output section is the absolute
1075 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1078 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1079 * configure: Regenerated.
1081 2018-07-09 Alan Modra <amodra@gmail.com>
1083 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1084 _bfd_elf_post_process_headers.
1086 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1088 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1089 space for dynamic relocation for undefined weak symbol.
1090 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1091 relocation for undefined weak symbols.
1092 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1093 section for relocations against undefined weak symbols.
1095 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1097 * elf.c (elfcore_grok_aarch_sve): New function.
1098 (elfcore_grok_note): Check for Aarch64 SVE.
1099 (elfcore_write_aarch_sve): New function.
1100 (elfcore_write_register_note): Check for Aarch64 SVE.
1101 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1103 2018-07-06 Alan Modra <amodra@gmail.com>
1105 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1106 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1107 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1108 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1109 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1110 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1111 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1113 2018-07-05 Jim Wilson <jimw@sifive.com>
1115 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1116 (riscv64*-*-*): Likewise.
1117 (riscv-*-*): Add as an alias for riscv32*-*-*.
1119 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1122 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1123 ISA properties with empty bits.
1125 2018-07-05 Nick Clifton <nickc@redhat.com>
1127 * po/ru.po: Updated Russian translation.
1129 2018-07-05 Alan Modra <amodra@gmail.com>
1131 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1132 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1133 on mismatch. Remove "warning: " from messages. Track last bfd
1135 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1136 _bfd_elf_ppc_merge_fp_attributes.
1137 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1138 from _bfd_elf_ppc_merge_fp_attributes.
1140 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1142 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1143 * Makefile.in: Regenerated.
1145 2018-07-03 Alan Modra <amodra@gmail.com>
1147 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1150 2018-07-03 Alan Modra <amodra@gmail.com>
1152 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1153 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1154 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1155 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1156 incompatible attribute.
1157 (ppc_elf_merge_obj_attributes): Likewise. Return
1158 _bfd_elf_merge_object_attributes result.
1159 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1160 _bfd_elf_merge_object_attributes result.
1162 2018-07-03 Alan Modra <amodra@gmail.com>
1165 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1166 in discarded sections.
1168 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1170 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1171 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1174 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1176 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1177 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1178 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1179 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1180 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1181 R_MICROMIPS_PC23_S2 relocation entries.
1182 (micromips_elf64_howto_table_rela): Likewise.
1183 (micromips_reloc_map): Likewise.
1184 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1185 (elf_micromips_howto_table_rela): Likewise.
1186 (micromips_reloc_map): Likewise.
1188 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1191 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1192 R_X86_64_converted_reloc_bit bit.
1194 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1195 Tom Tromey <tom@tromey.com>
1199 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1200 (bfd_mach_o_close_and_cleanup): Redefine.
1201 * archive.c (_bfd_unlink_from_archive_parent): New function,
1203 (_bfd_archive_close_and_cleanup): ..here.
1204 (bfd_generic_archive_p): Do not clear archive's format.
1205 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1206 * libbfd.h: Regenerate.
1208 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1210 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1211 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1212 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1213 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1214 * bfd-in2.h: Regenerate.
1215 * cpu-arm.c (arch_info_struct): Add entries for above new
1216 bfd_mach_arm values.
1217 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1218 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1219 architectures. Force assert failure for any new Tag_CPU_arch value.
1221 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1223 * doc/bfdint.texi: Use command-line consistently when used in a
1225 * doc/bfdsumm.texi: Likewise.
1227 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1229 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1230 visibility check made for undefined weak symbols.
1232 2018-06-26 Nick Clifton <nickc@redhat.com>
1234 * po/uk.po: Updated Ukranian translation.
1236 2018-06-25 Nick Clifton <nickc@redhat.com>
1238 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1239 for malloc returning NULL.
1240 (_bfd_aarch64_erratum_843419_fixup): Check for
1241 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1243 2018-06-24 Nick Clifton <nickc@redhat.com>
1245 * po/bfd.pot: Regenerate.
1247 2018-06-24 Nick Clifton <nickc@redhat.com>
1249 * version.m4: Update version string to 2.31.51.
1250 * configure: Regenerate.
1252 2018-06-24 Nick Clifton <nickc@redhat.com>
1254 2.31 branch created.
1256 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1258 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1259 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1261 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1263 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1264 EI_ABIVERSION setting together.
1266 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1268 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1269 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1270 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1271 (_bfd_mips_post_process_headers): Use them in place of magic
1274 2018-06-21 Jim Wilson <jimw@sifive.com>
1276 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1277 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1279 2018-06-21 Alan Modra <amodra@gmail.com>
1281 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1282 * doc/Makefile.in: Regenerate.
1284 2018-06-20 Renlin Li <renlin.li@arm.com>
1286 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1287 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1288 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1289 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1290 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1291 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1292 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1293 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1294 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1296 2018-06-20 Nick Clifton <nickc@redhat.com>
1299 * opncls.c (get_build_id): Check for a negative or excessive data
1300 size in the build-id note.
1302 2018-06-20 Nick Clifton <nickc@redhat.com>
1305 * mach-o.c (cputype): New function.
1306 (cpusubtype): New function.
1307 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1308 values in the MACH-O file header.
1309 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1310 cpusubtype fields from the input bfd's mach-o header to the output
1312 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1313 Redefine to bfd_mach_o_bfd_print_private_data.
1314 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1316 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1319 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1320 `.got.plt' entry referred is in range.
1321 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1322 start. Replace the assertion used for that with a proper error
1325 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1327 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1330 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1332 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1333 (INCLUDES): Rename to ...
1334 (AM_CPPFLAGS): ... this.
1335 * configure.ac: Remove AC_PREREQ.
1336 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1337 info-in-builddir no-texinfo.tex.
1338 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1339 * doc/bfd.texinfo: Rename to ...
1340 * doc/bfd.texi: ... this.
1341 * Makefile.in: Re-generate.
1342 * aclocal.m4: Re-generate.
1343 * config.in: Re-generate.
1344 * configure: Re-generate.
1345 * doc/Makefile.in: Re-generate.
1347 2018-06-18 Mephi <mephi42@gmail.com>
1350 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1351 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1352 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1353 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1354 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1355 * bfd-in2.h: Regenerate.
1356 * libbfd.h: Regenerate.
1358 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1360 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1362 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1365 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1366 symbol version is base version.
1368 2018-06-14 Alan Modra <amodra@gmail.com>
1370 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1371 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1372 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1373 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1374 "dynamic_relocs" is not set.
1375 * elfxx-mips.c (count_section_dynsyms): Likewise.
1377 2018-06-14 Alan Modra <amodra@gmail.com>
1380 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1382 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1383 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1385 * elfxx-mips.c (print_mips_ases): Add CRC.
1387 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1390 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1391 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1392 __bss_start, _end and _edata in shared libraries.
1394 2018-06-07 Alan Modra <amodra@gmail.com>
1396 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1397 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1399 2018-06-05 Alan Modra <amodra@gmail.com>
1401 * bfd.c (struct bfd): Update comment on "where" usage.
1402 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1403 "iostream", and "where" from containing archive file. Return
1404 error on NULL iovec.
1405 (bfd_bread): Similarly, and return error attempted out of
1406 bounds archive element access.
1407 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1408 "where" from containing archive file.
1409 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1410 attempt to optimize away seeks. Don't paper over errors by
1412 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1413 (bfd_get_size): Likewise.
1414 (bfd_mmap): Operate on and use iovec of containing archive
1415 file. Return error on NULL iovec.
1416 * cache.c (bfd_cache_lookup_worker): Abort if working on
1417 archive element bfd.
1418 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1419 Don't ignore zero byte reads.
1420 (cache_bread): Look up FILE* in cache here. Error on NULL
1422 (cache_bwrite): Rename "where" to "from".
1423 (cache_bmmap): Don't handle archive elements.
1424 * coffcode.h (coff_slurp_line_table): Exit early on zero
1426 * bfd-in2.h: Regenerate.
1428 2018-06-05 Alan Modra <amodra@gmail.com>
1431 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1432 nested archives. Open file again for plugin.
1433 (try_claim): Don't save and restore file position. Close file
1435 * sysdep.h (O_BINARY): Define.
1437 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1439 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1440 (compute_fill_extra_space): Drop declaration. Rename function to
1441 xtensa_compute_fill_extra_space.
1442 (compute_ebb_actions, remove_dead_literal): Update references to
1443 compute_fill_extra_space.
1445 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1447 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1449 (xtensa_add_names): New function.
1450 (xtensa_property_section_name): Add new parameter
1451 separate_sections, use it to choose property section name.
1452 (xtensa_get_separate_property_section): New function.
1453 (xtensa_get_property_section): Invoke
1454 xtensa_get_separate_property_section to get individual property
1455 section if it exists, common property section otherwise.
1456 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1457 to xtensa_property_section_name.
1459 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1462 * bfd-in.h: Include "diagnostics.h".
1463 * bfd-in2.h: Regenerated.
1464 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1465 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1466 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1467 -Wstringop-truncation.
1468 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1469 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1470 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1471 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1472 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1474 2018-06-03 Jim Wilson <jimw@sifive.com>
1477 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1478 for and handle an undefined weak with no PLT.
1481 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1482 to code that ignores duplicate symbols.
1484 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1486 * version.m4: Bump version to 2.30.52
1487 * configure: Regenerated.
1489 2018-06-01 Alan Modra <amodra@gmail.com>
1491 * bfd.c (_bfd_error_handler): Arrange for this function to be
1492 declared in bfd-in2.h.
1493 * libbfd-in.h (_bfd_error_handler): Don't declare.
1494 * libbfd.h: Regenerate.
1495 * bfd-in2.h: Regenerate.
1497 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1499 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1500 This is needed to generate UEFI application image files from ELFs.
1502 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1504 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1505 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1506 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1507 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1508 (elf_i386_lazy_ibt_plt): Likewise.
1509 (elf_i386_nacl_plt): Likewise.
1510 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1511 (elf_x86_64_tlsdesc_plt_entry): This.
1512 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1513 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1514 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1515 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1516 (elf_x86_64_lazy_bnd_plt): Likewise.
1517 (elf_x86_64_lazy_ibt_plt): Likewise.
1518 (elf_x32_lazy_ibt_plt): Likewise.
1519 (elf_x86_64_nacl_plt): Likewise.
1520 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1521 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1522 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1523 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1524 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1525 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1526 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1527 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1528 (elf_x86_non_lazy_plt_layout): Update comments.
1529 (elf_x86_plt_layout): Likewise.
1531 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1534 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1535 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1536 (elf_backend_add_symbol_hook): Likewise.
1537 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1538 (elf_backend_add_symbol_hook): Likewise.
1539 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1540 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1541 (elf_backend_add_symbol_hook): Likewise.
1542 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1543 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1544 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1545 (elf_backend_add_symbol_hook): Likewise.
1546 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1548 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1549 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1550 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1551 * elflink.c (elf_link_add_object_symbols): Set
1552 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1554 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1557 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1558 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1559 Extracted from _bfd_elf_link_assign_sym_version.
1560 (_bfd_elf_link_hide_sym_by_version): New function.
1561 (_bfd_elf_link_assign_sym_version): Use
1562 _bfd_elf_link_hide_versioned_symbol.
1563 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1564 _bfd_elf_link_hide_sym_by_version instead of
1565 bfd_hide_sym_by_version. Don't check unversioned symbol.
1567 2018-05-25 Alan Modra <amodra@gmail.com>
1569 * Makefile.in: Regenerate.
1570 * po/SRC-POTFILES.in: Regenerate.
1572 2018-05-25 Alan Modra <amodra@gmail.com>
1574 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1575 * configure: Regenerate.
1577 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1579 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1582 2018-05-22 Alan Modra <amodra@gmail.com>
1585 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1587 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1589 (final_link_relocate): Revert last change.
1591 2018-05-22 Alan Modra <amodra@gmail.com>
1594 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1595 stubs in non-alloc sections.
1597 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1600 * aout-target.h (MY_bfd_link_hide_symbol): New.
1601 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1602 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1603 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1604 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1605 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1606 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1607 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1608 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1609 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1610 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1611 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1612 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1613 (bfd_link_hide_symbol): Likewise.
1614 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1615 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1616 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1617 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1618 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1619 * som.c (som_bfd_link_hide_symbol): Likewise.
1620 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1621 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1622 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1623 (alpha_vms_bfd_link_hide_symbol): Likewise.
1624 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1625 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1626 _bfd_generic_link_hide_symbol.
1627 (rs6000_xcoff64_aix_vec): Likewise.
1628 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1629 local symbol dynamic.
1630 (_bfd_elf_link_hide_symbol): New function.
1631 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1632 check root.ldscript_def.
1633 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1634 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1635 * bfd-in2.h: Regenerated.
1636 * libbfd.h: Likewise.
1638 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1641 * elf.c (setup_group): Mark section in a section group with
1644 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1647 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1648 set eh->local_ref to 1 if a symbol is versioned and there is a
1651 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1653 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1656 2018-05-18 Jim Wilson <jimw@sifive.com>
1658 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1659 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1660 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1661 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1662 (riscv_elf_finish_dynamic_symbol): Likewise.
1664 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1666 * Makefile.am: Add s12z files.
1667 * Makefile.in: Regenerate.
1668 * archures.c: Add bfd_s12z_arch.
1669 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1670 * bfd-in2.h: Regenerate.
1671 * config.bfd: Add s12z target.
1672 * configure.ac: Add s12z target.
1673 * configure: Regenerate.
1674 * cpu-s12z.c: New file.
1675 * elf32-s12z.c: New file.
1676 * libbfd.c (bfd_putb24): New function.
1677 (bfd_putl24): New function.
1678 * libbfd.h: Regenerate.
1679 * reloc.c: Add s12z relocations.
1680 (bfd_get_reloc_size): Handle size 5 relocs.
1681 * targets.c: Add s12z_elf32_vec.
1683 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1686 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1688 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1689 set eh->local_ref to 1 for linker defined symbols.
1691 2018-05-18 Alan Modra <amodra@gmail.com>
1694 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1695 don't point at other SHT_GROUP sections. Set shdr corresponding
1696 to invalid entry, to NULL rather than section 0. Identify
1697 SHT_GROUP section index when reporting an error. Cope with NULL
1700 2018-05-18 Alan Modra <amodra@gmail.com>
1702 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1703 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1705 * libbfd.h: Regenerate.
1706 * configure: Regenerate.
1707 * config.in: Regenerate.
1709 2018-05-18 Alan Modra <amodra@gmail.com>
1711 * libbfd-in.h: Add include guard.
1712 * libcoff-in.h: Likewise.
1713 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1714 * doc/Makefile.in: Regenerate.
1715 * libbfd.h: Regenerate.
1716 * libcoff.h: Regenerate.
1718 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1720 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1722 2018-05-16 Alan Modra <amodra@gmail.com>
1725 * format.c (struct bfd_preserve): Add section_id.
1726 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1728 (bfd_reinit): Set _bfd_section_id.
1729 (bfd_check_format_matches): Put all matches of any priority into
1730 matching_vector. Save initial section id and start each attempted
1731 match at that section id.
1732 * libbfd-in.h (_bfd_section_id): Declare.
1733 * section.c (_bfd_section_id): Rename from section_id and make
1734 global. Adjust uses.
1735 (bfd_get_next_section_id): Delete.
1736 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1737 bfd_get_section_id with _bfd_section_id.
1738 * libbfd.h: Regenerate.
1739 * bfd-in2.h: Regenerate.
1741 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1743 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1744 of the aux structure are initialised.
1746 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1748 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1750 2018-05-15 Nick Clifton <nickc@redhat.com>
1752 * po/pt.po: New Portuguese translation.
1753 * configure.ac (ALL_LINGUAS): Add pt.
1754 * configure: Regenerate.
1756 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1759 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1760 an error on IFUNC pointer defined in PDE.
1761 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1762 _bfd_x86_elf_link_fixup_ifunc_symbol.
1763 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1764 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1766 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1768 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1771 * elfxx-x86.c (elf_x86_linker_defined): New function.
1772 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1773 _end and _edata locally defined within executables.
1775 2018-05-12 Alan Modra <amodra@gmail.com>
1778 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1779 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1780 Instead make matching_lma and suggested_lma pointers to the
1781 sections. Align section vma and lma calculated from segment.
1782 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1783 test. Try to handle alignment padding before first section by
1784 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1786 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1788 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1789 conformant to TI ABI.
1790 (pru_elf32_relax_section): Likewise.
1791 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1792 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1793 (pru_elf32_pmem_relocate): Trap - should not get here.
1794 (pru_elf32_relocate_section): Add support for REL relocations.
1795 (elf_info_to_howto_rel): Enable REL.
1796 (elf_backend_may_use_rel_p): Likewise.
1797 (elf_backend_may_use_rela_p): Likewise.
1798 (elf_backend_default_use_rela_p): Likewise.
1800 2018-05-09 Alan Modra <amodra@gmail.com>
1803 * peXXigen.c (pe_print_edata): Correct minimum size.
1805 2018-05-09 Alan Modra <amodra@gmail.com>
1808 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1810 2018-05-08 Nick Clifton <nickc@redhat.com>
1813 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1815 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1816 attribute section is larger than the size of the file.
1818 2018-05-07 Alan Modra <amodra@gmail.com>
1820 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1821 strncmp when checking for ".bf" special symbol.
1822 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1823 section name a char array, remove sentinal known_sections entry,
1824 and adjust loop over known_sections to suit. Use memcmp rather
1827 2018-05-04 Alan Modra <amodra@gmail.com>
1829 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1830 (struct elf_external_linux_prpsinfo32_ugid16),
1831 (struct elf_external_linux_prpsinfo64_ugid32),
1832 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1833 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1835 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1837 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1839 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1840 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1841 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1842 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1843 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1845 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1846 false positive gcc-8 warning.
1847 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1849 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1851 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1852 of arguments when warning about different long double types.
1854 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1856 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1857 (elf_backend_fixup_symbol): New macro.
1858 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1860 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1862 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1864 * Makefile.am: Added NFP files to build.
1865 * archures.c: Added bfd_arch_nfp
1866 * config.bfd: Added NFP support.
1867 * configure.ac: Added NFP support.
1868 * cpu-nfp.c: New, for NFP support.
1869 * elf-bfd.h: Added elf_section_info()
1870 * elf64-nfp.c: New, for NFP support.
1871 * po/SRC-POTFILES.in: Added NFP source files.
1872 * targets.c: Added nfp_elf64_vec
1873 * bfd-in2.h: Regenerate.
1874 * Makefile.in: Regenerate.
1875 * configure: Regenerate.
1877 2018-04-27 Alan Modra <amodra@gmail.com>
1879 * bfd-in2.h: Regenerate.
1880 * libbfd.h: Regenerate.
1882 2018-04-27 Alan Modra <amodra@gmail.com>
1886 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1888 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1890 2018-04-26 Pedro Alves <palves@redhat.com>
1892 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1893 ifunc and non-ifunc symbols duplicates.
1895 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1896 Mickaël Guêné <mickael.guene@st.com>
1898 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1899 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1900 (elf32_arm_populate_plt_entry): Likewise.
1901 (elf32_arm_output_plt_map_1): Likewise.
1902 (elf32_arm_output_arch_local_syms): Likewise.
1904 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1905 Mickaël Guêné <mickael.guene@st.com>
1907 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1908 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1910 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1911 Mickaël Guêné <mickael.guene@st.com>
1913 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1916 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1917 Mickaël Guêné <mickael.guene@st.com>
1919 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1920 (elf32_arm_always_size_sections): Create stack segment.
1922 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1923 Mickaël Guêné <mickael.guene@st.com>
1925 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1926 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1928 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1929 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1930 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1931 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1932 (struct elf32_arm_link_hash_table): Update comment.
1933 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1934 (IS_ARM_TLS_RELOC): Likewise.
1935 (elf32_arm_check_relocs): Likewise.
1936 (allocate_dynrelocs_for_symbol): Likewise.
1937 (elf32_arm_size_dynamic_sections): Update comment.
1938 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1939 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1941 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1942 Mickaël Guêné <mickael.guene@st.com>
1944 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1945 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1946 (elf32_arm_allocate_plt_entry): Likewise.
1947 (elf32_arm_populate_plt_entry): Likewise.
1948 (elf32_arm_output_plt_map_1): Likewise.
1950 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1951 Mickaël Guêné <mickael.guene@st.com>
1953 * elf32-arm.c (struct fdpic_local): New.
1954 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1955 (elf32_arm_local_fdpic_cnts): New.
1956 (struct fdpic_global): New.
1957 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1958 (elf32_arm_link_hash_table): Add srofixup field.
1959 (arm_elf_add_rofixup): New.
1960 (arm_elf_fill_funcdesc): New.
1961 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1962 (elf32_arm_allocate_local_sym_info): Likewise.
1963 (create_got_section): Create .rofixup section.
1964 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1965 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1966 (elf32_arm_final_link_relocate): Likewise.
1967 (elf32_arm_check_relocs): Likewise.
1968 (allocate_dynrelocs_for_symbol): Likewise.
1969 (elf32_arm_size_dynamic_sections): Likewise.
1970 (elf32_arm_finish_dynamic_sections): Likewise.
1971 (elf32_arm_output_arch_local_syms): Likewise.
1972 (elf32_arm_fdpic_omit_section_dynsym): New.
1974 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1975 Mickaël Guêné <mickael.guene@st.com>
1977 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1978 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1979 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1980 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1981 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1982 (elf32_arm_howto_from_type): Take new members of
1983 elf32_arm_howto_table_2 into account.
1984 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1985 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1986 BFD_RELOC_ARM_FUNCDESC_VALUE.
1987 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1988 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1989 BFD_RELOC_ARM_FUNCDESC_VALUE.
1991 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1992 Mickaël Guêné <mickael.guene@st.com>
1994 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1995 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1996 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1997 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1999 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2000 Mickaël Guêné <mickael.guene@st.com>
2002 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2003 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2004 arm*-*-uclinuxfdpiceabi.
2005 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2006 arm_elf32_fdpic_le_vec.
2007 * configure: Regenerate.
2008 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2009 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2010 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2011 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2012 (elf32_arm_fdpic_link_hash_table_create): New.
2013 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2014 arm_elf32_fdpic_le_vec.
2016 2018-04-25 Alan Modra <amodra@gmail.com>
2018 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2019 * elf.c (elfcore_write_prpsinfo): Likewise.
2021 2018-04-25 Alan Modra <amodra@gmail.com>
2023 * Makefile.am: Remove arm-aout and arm-coff support.
2024 * config.bfd: Likewise.
2025 * configure.ac: Likewise.
2026 * targets.c: Likewise.
2027 * aout-arm.c: Delete.
2028 * armnetbsd.c: Delete.
2030 * Makefile.in: Regenerate.
2031 * configure: Regenerate.
2032 * po/SRC-POTFILES.in: Regenerate.
2034 2018-04-24 Nick Clifton <nickc@redhat.com>
2037 * elf.c (ignore_section_sym): Check for the output_section pointer
2038 being NULL before dereferencing it.
2041 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2042 a negative PE_DEBUG_DATA size before iterating over the debug data.
2044 2018-04-23 Alan Modra <amodra@gmail.com>
2046 * elf-linux-core.h: Revert last change.
2049 2018-04-23 Nick Clifton <nickc@redhat.com>
2052 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2053 the end of the string table, and zero it.
2055 2018-04-23 Alan Modra <amodra@gmail.com>
2057 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2058 gcc-8 string truncation warning.
2059 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2060 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2061 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2062 * elf.c (elfcore_write_prpsinfo): Likewise.
2064 2018-04-23 Nick Clifton <nickc@redhat.com>
2067 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2068 the end of the string table, and zero it.
2070 2018-04-20 Alan Modra <amodra@gmail.com>
2073 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2074 case both dtprel and tprel relocs.
2075 (allocate_dynrelocs): Adjust conditions for got relocs.
2076 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2077 Emit dynamic relocs on TLS GOT entries for shared libraries,
2078 not when pic. Omit dynamic reloc on dtprel entry when local,
2079 and on tprel entry when local and executable.
2081 2018-04-19 Alan Modra <amodra@gmail.com>
2084 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2085 (hppa_type_of_stub): Don't return a long branch stub for
2086 symbols other than those defined statically.
2088 2018-04-19 Alan Modra <amodra@gmail.com>
2090 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2091 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2092 to selvecs for mips targets change 2018-04-18.
2093 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2094 and mips_ecoff_bele_vec.
2095 * targets.c: Likewise.
2096 * coff-mips.c: Resurrect.
2097 * Makefile.in: Regenerate.
2098 * configure: Regenerate.
2099 * po/SRC-POTFILES.in: Regenerate.
2101 2018-04-18 Alan Modra <amodra@gmail.com>
2103 * Makefile.am: Remove mips aout and coff support.
2104 * config.bfd: Likewise.
2105 * configure.ac: Likewise.
2106 * targets.c: Likewise.
2107 * coff-mips.c: Delete
2110 * pei-mips.c: Delete
2111 * Makefile.in: Regenerate.
2112 * configure: Regenerate.
2113 * po/SRC-POTFILES.in: Regenerate.
2115 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2117 * elf32-i386.c (elf32_bed): Define before including
2119 * elf64-x86-64.c (elf64_bed): Define before including
2121 (elf32_bed): Define before including "elf32-target.h".
2123 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2126 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2127 normal input file with compatible relocation.
2129 2018-04-18 Alan Modra <amodra@gmail.com>
2131 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2132 * config.bfd: Likewise.
2133 * configure.ac: Likewise.
2134 * doc/bfdint.texi: Likewise.
2135 * targets.c: Likewise.
2136 * freebsd.h: Delete.
2137 * i386dynix.c: Delete.
2138 * i386freebsd.c: Delete.
2139 * i386linux.c: Delete.
2140 * i386mach3.c: Delete.
2141 * i386netbsd.c: Delete.
2142 * i386os9k.c: Delete.
2143 * Makefile.in: Regenerate.
2144 * configure: Regenerate.
2145 * po/SRC-POTFILES.in: Regenerate.
2147 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2149 Microblaze Target: PIC data text relative
2151 * bfd/reloc.c (2 new BFD relocations):
2152 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2153 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2154 * bfd/bfd-in2.h: Regenerate
2155 * bfd/libbfd.h: Regenerate
2156 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2157 new relocs and handle them in both relocate and relax functions.
2158 (microblaze_elf_reloc_type_lookup): add mapping between for new
2160 (microblaze_elf_relocate_section): Handle new relocs in case of
2162 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2164 2018-04-17 Nick Clifton <nickc@redhat.com>
2167 * aoutx.h (find_nearest_line): Check that the symbol name exists
2168 and is long enough, before attempting to see if it is for a .o
2170 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2172 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2174 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2178 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2180 2018-04-16 Nick Clifton <nickc@redhat.com>
2183 * coffgen.c (coff_pointerize_aux): Check for an out of range
2186 2018-04-16 Alan Modra <amodra@gmail.com>
2188 * Makefile.am: Remove arm-epoc-pe support.
2189 * coff-arm.c: Likewise.
2190 * config.bfd: Likewise.
2191 * configure.ac: Likewise.
2192 * targets.c: Likewise.
2193 * epoc-pe-arm.c: Delete.
2194 * epoc-pei-arm.c: Delete.
2195 * Makefile.in: Regenerate.
2196 * configure: Regenerate.
2197 * po/SRC-POTFILES.in: Regenerate.
2199 2018-04-16 Alan Modra <amodra@gmail.com>
2201 * Makefile.am: Remove sparc-aout and sparc-coff support.
2202 * config.bfd: Likewise.
2203 * configure.ac: Likewise.
2204 * targets.c: Likewise.
2205 * aout-sparcle.c: Delete.
2207 * cf-sparclynx.c: Delete.
2208 * coff-sparc.c: Delete.
2210 * sparclinux.c: Delete.
2211 * sparclynx.c: Delete.
2212 * sparcnetbsd.c: Delete.
2214 * Makefile.in: Regenerate.
2215 * configure: Regenerate.
2216 * po/SRC-POTFILES.in: Regenerate.
2218 2018-04-16 Alan Modra <amodra@gmail.com>
2220 * Makefile.am: Remove m68k-aout and m68k-coff support.
2221 * aoutf1.h: Likewise.
2222 * aoutx.h: Likewise.
2223 * archive.c: Likewise.
2224 * bfd-in.h: Likewise.
2226 * coffcode.h: Likewise.
2227 * coffswap.h: Likewise.
2228 * config.bfd: Likewise.
2229 * configure.ac: Likewise.
2230 * configure.host: Likewise.
2231 * doc/bfd.texinfo: Likewise.
2232 * doc/bfdint.texi: Likewise.
2233 * freebsd.h: Likewise.
2234 * gen-aout.c: Likewise.
2235 * hpux-core.c: Likewise.
2236 * libaout.h: Likewise.
2237 * libbfd-in.h: Likewise.
2238 * pdp11.c: Likewise.
2239 * peicode.h: Likewise.
2240 * riscix.c: Likewise.
2241 * targets.c: Likewise.
2243 * coff-apollo.c: Delete.
2244 * coff-aux.c: Delete.
2245 * coff-m68k.c: Delete.
2246 * coff-svm68k.c: Delete.
2247 * coff-u68k.c: Delete.
2248 * hosts/delta68.h: Delete.
2249 * hosts/hp300bsd.h: Delete.
2250 * hosts/m68kaux.h: Delete.
2251 * hosts/news.h: Delete.
2252 * hp300bsd.c: Delete.
2253 * hp300hpux.c: Delete.
2254 * liboasys.h: Delete.
2255 * m68k4knetbsd.c: Delete.
2256 * m68klinux.c: Delete.
2257 * m68knetbsd.c: Delete.
2259 * versados.c: Delete.
2260 * Makefile.in: Regenerate.
2261 * bfd-in2.h: Regenerate.
2262 * configure: Regenerate.
2263 * libbfd.h: Regenerate.
2264 * po/SRC-POTFILES.in: Regenerate.
2266 2018-04-16 Alan Modra <amodra@gmail.com>
2268 * Makefile.am: Remove sh5 and sh64 support.
2269 * archures.c: Likewise.
2270 * config.bfd: Likewise.
2271 * configure.ac: Likewise.
2272 * cpu-sh.c: Likewise.
2273 * elf32-sh-relocs.h: Likewise.
2274 * elf32-sh.c: Likewise.
2275 * targets.c: Likewise.
2276 * elf32-sh64-com.c: Delete.
2277 * elf32-sh64.c: Delete.
2278 * elf32-sh64.h: Delete.
2279 * elf64-sh64.c: Delete.
2280 * Makefile.in: Regenerate.
2281 * bfd-in2.h: Regenerate.
2282 * configure: Regenerate.
2283 * po/SRC-POTFILES.in: Regenerate.
2285 2018-04-16 Alan Modra <amodra@gmail.com>
2287 * Makefile.am: Remove sh-symbianelf support.
2288 * config.bfd: Likewise.
2289 * configure.ac: Likewise.
2290 * targets.c: Likewise.
2291 * elf32-sh-symbian.c: Delete.
2292 * Makefile.in: Regenerate.
2293 * configure: Regenerate.
2294 * po/SRC-POTFILES.in: Regenerate.
2296 2018-04-16 Alan Modra <amodra@gmail.com>
2298 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2299 * config.bfd: Likewise.
2300 * configure.ac: Likewise.
2301 * targets.c: Likewise.
2303 * Makefile.in: Regenerate.
2304 * configure: Regenerate.
2305 * po/SRC-POTFILES.in: Regenerate.
2307 2018-04-16 Alan Modra <amodra@gmail.com>
2309 * Makefile.am: Remove w65 support.
2310 * archures.c: Likewise.
2311 * coffcode.h: Likewise.
2312 * config.bfd: Likewise.
2313 * configure.ac: Likewise.
2314 * targets.c: Likewise.
2315 * coff-w65.c: Delete.
2316 * cpu-w65.c: Delete.
2317 * Makefile.in: Regenerate.
2318 * bfd-in2.h: Regenerate.
2319 * configure: Regenerate.
2320 * po/SRC-POTFILES.in: Regenerate.
2322 2018-04-16 Alan Modra <amodra@gmail.com>
2324 * Makefile.am: Remove we32k support.
2325 * archures.c: Likewise.
2326 * coffcode.h: Likewise.
2327 * config.bfd: Likewise.
2328 * configure.ac: Likewise.
2329 * targets.c: Likewise.
2330 * coff-we32k.c: Delete.
2331 * cpu-we32k.c: Delete.
2332 * Makefile.in: Regenerate.
2333 * bfd-in2.h: Regenerate.
2334 * configure: Regenerate.
2335 * po/SRC-POTFILES.in: Regenerate.
2337 2018-04-16 Alan Modra <amodra@gmail.com>
2339 * Makefile.am: Remove m88k support.
2340 * aoutx.h: Likewise.
2341 * archures.c: Likewise.
2342 * coffcode.h: Likewise.
2343 * coffswap.h: Likewise.
2344 * config.bfd: Likewise.
2345 * configure.ac: Likewise.
2346 * cpu-ns32k.c: Likewise.
2347 * elf32-nds32.c: Likewise.
2348 * mach-o.c: Likewise.
2349 * netbsd-core.c: Likewise.
2350 * reloc.c: Likewise.
2351 * targets.c: Likewise.
2352 * coff-m88k.c: Delete.
2353 * cpu-m88k.c: Delete.
2354 * elf32-m88k.c: Delete.
2355 * hosts/m88kmach3.h: Delete.
2356 * m88kmach3.c: Delete.
2357 * m88kopenbsd.c: Delete.
2358 * Makefile.in: Regenerate.
2359 * bfd-in2.h: Regenerate.
2360 * configure: Regenerate.
2361 * po/SRC-POTFILES.in: Regenerate.
2363 2018-04-16 Alan Modra <amodra@gmail.com>
2365 * Makefile.am: Remove i370 support.
2366 * archures.c: Likewise.
2367 * config.bfd: Likewise.
2368 * configure.ac: Likewise.
2369 * targets.c: Likewise.
2370 * cpu-i370.c: Delete.
2371 * elf32-i370.c: Delete.
2372 * Makefile.in: Regenerate.
2373 * bfd-in2.h: Regenerate.
2374 * configure: Regenerate.
2375 * po/SRC-POTFILES.in: Regenerate.
2377 2018-04-16 Alan Modra <amodra@gmail.com>
2379 * Makefile.am: Remove h8500 support.
2380 * archures.c: Likewise.
2381 * coffcode.h: Likewise.
2382 * config.bfd: Likewise.
2383 * configure.ac: Likewise.
2384 * targets.c: Likewise.
2385 * coff-h8500.c: Delete.
2386 * cpu-h8500.c: Delete.
2387 * Makefile.in: Regenerate.
2388 * bfd-in2.h: Regenerate.
2389 * configure: Regenerate.
2390 * po/SRC-POTFILES.in: Regenerate.
2392 2018-04-16 Alan Modra <amodra@gmail.com>
2394 * Makefile.am: Remove h8300-coff support.
2395 * coffcode.h: Likewise.
2396 * config.bfd: Likewise.
2397 * configure.ac: Likewise.
2398 * reloc16.c: Likewise.
2399 * targets.c: Likewise.
2400 * coff-h8300.c: Delete.
2401 * Makefile.in: Regenerate.
2402 * configure: Regenerate.
2403 * po/SRC-POTFILES.in: Regenerate.
2405 2018-04-16 Alan Modra <amodra@gmail.com>
2407 * Makefile.am: Remove IEEE 695 support.
2408 * archures.c: Likewise.
2410 * config.bfd: Likewise.
2411 * configure.ac: Likewise.
2412 * doc/bfd.texinfo: Likewise.
2413 * doc/bfdint.texi: Likewise.
2414 * doc/bfdsumm.texi: Likewise.
2415 * section.c: Likewise.
2416 * targets.c: Likewise.
2418 * libieee.h: Delete.
2419 * Makefile.in: Regenerate.
2420 * bfd-in2.h: Regenerate.
2421 * configure: Regenerate.
2422 * po/SRC-POTFILES.in: Regenerate.
2424 2018-04-16 Alan Modra <amodra@gmail.com>
2426 * config.bfd: Remove tandem support.
2428 2018-04-16 Alan Modra <amodra@gmail.com>
2430 * Makefile.am: Remove newsos3 support.
2431 * aoutx.h: Likewise.
2432 * config.bfd: Likewise.
2433 * configure.ac: Likewise.
2434 * targets.c: Likewise.
2435 * newsos3.c: Delete.
2436 * Makefile.in: Regenerate.
2437 * configure: Regenerate.
2438 * po/SRC-POTFILES.in: Regenerate.
2440 2018-04-16 Alan Modra <amodra@gmail.com>
2442 * Makefile.am: Remove netware support.
2443 * bfd-in.h: Likewise.
2445 * config.bfd: Likewise.
2446 * configure.ac: Likewise.
2447 * doc/bfdint.texi: Likewise.
2448 * ecoff.c: Likewise.
2449 * targets.c: Likewise.
2451 * nlm-target.h: Delete.
2453 * nlm32-alpha.c: Delete.
2454 * nlm32-i386.c: Delete.
2455 * nlm32-ppc.c: Delete.
2456 * nlm32-sparc.c: Delete.
2459 * nlmcode.h: Delete.
2460 * nlmswap.h: Delete.
2461 * Makefile.in: Regenerate.
2462 * bfd-in2.h: Regenerate.
2463 * configure: Regenerate.
2464 * po/SRC-POTFILES.in: Regenerate.
2466 2018-04-16 Alan Modra <amodra@gmail.com>
2468 * archures.c: Remove tahoe support.
2469 * config.bfd: Likewise.
2470 * configure.ac: Likewise.
2471 * hosts/tahoe.h: Delete.
2472 * bfd-in2.h: Regenerate.
2473 * configure: Regenerate.
2475 2018-04-14 Alan Modra <amodra@gmail.com>
2477 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2478 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2480 (elfNN_bed): Init relropagesize.
2481 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2482 select relropagesize.
2483 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2484 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2485 (ELF_MINPAGESIZE): Don't define.
2486 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2487 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2488 * bfd-in2.h: Regenerate.
2490 2018-04-14 Alan Modra <amodra@gmail.com>
2492 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2493 on __QNXTARGET__ define.
2495 2018-04-14 Alan Modra <amodra@gmail.com>
2497 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2500 2018-04-11 Alan Modra <amodra@gmail.com>
2502 * aout-adobe.c: Delete.
2504 * coff-i860.c: Delete.
2505 * coff-i960.c: Delete.
2506 * cpu-i860.c: Delete.
2507 * cpu-i960.c: Delete.
2508 * elf32-i860.c: Delete.
2509 * elf32-i960.c: Delete.
2510 * hosts/i860mach3.h: Delete.
2511 * Makefile.am: Remove i860, i960, bout, and adobe support.
2512 * archures.c: Remove i860 and i960 support.
2513 * coffcode.h: Likewise.
2514 * reloc.c: Likewise.
2515 * aoutx.h: Comment updates.
2516 * archive.c: Remove BOUT and i960 support.
2517 * bfd.c: Remove BOUT support.
2518 * coffswap.h: Remove i960 support.
2519 * config.bfd: Remove i860, i960 and adobe targets.
2520 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2521 * targets.c: Likewise.
2522 * ieee.c: Remove i960 support.
2523 * mach-o.c: Remove i860 support.
2524 * Makefile.in: Regenerate.
2525 * bfd-in2.h: Regenerate.
2526 * configure: Regenerate.
2527 * libbfd.h: Regenerate.
2528 * po/SRC-POTFILES.in: Regenerate.
2530 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2532 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2533 in the BFD symbol referred by the relocation.
2534 (mips_elf64_write_rela): Likewise.
2536 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2538 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2539 error for out-of-range `r_sym' values.
2541 2018-04-09 Alan Modra <amodra@gmail.com>
2543 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2544 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2545 (ppc64_elf_check_relocs): Set has_pltcall.
2546 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2547 (ppc64_elf_inline_plt): New function.
2548 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2549 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2550 * elf32-ppc.c (has_pltcall): Define.
2551 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2552 (ppc_elf_check_relocs): Set has_pltcall.
2553 (ppc_elf_inline_plt): New function.
2554 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2555 (ppc_elf_size_dynamic_sections): Likewise.
2556 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2558 2018-04-09 Alan Modra <amodra@gmail.com>
2560 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2561 (is_plt_seq_reloc): New function.
2562 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2563 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2564 (ppc_elf_relax_section): Handle PLTCALL reloc.
2565 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2567 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2568 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2569 (has_tls_get_addr_call): Correct comment.
2570 (is_branch_reloc): Add PLTCALL.
2571 (is_plt_seq_reloc): New function.
2572 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2573 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2574 entry for R_PPC64_PLTCALL.
2575 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2576 (ppc_type_of_stub): Handle PLTCALL reloc.
2577 (toc_adjusting_stub_needed): Likewise.
2578 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2579 reloc insn. Nop out inline plt call sequence when resolving
2580 locally. Handle __tls_get_addr inline plt call optimization.
2582 2018-04-09 Alan Modra <amodra@gmail.com>
2584 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2585 (struct ppc_stub_hash_entry): Add symtype field.
2587 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2588 (create_linkage_sections): Create pltlocal and relpltlocal.
2589 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2591 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2592 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2593 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2594 Keep PLT entries for inline calls against locals.
2595 (ppc_build_one_stub): Use pltlocal as appropriate.
2596 (ppc_size_one_stub): Likewise.
2597 (ppc64_elf_size_stubs): Set symtype.
2598 (build_global_entry_stubs_and_plt): Init pltlocal and write
2599 relpltlocal for globals.
2600 (write_plt_relocs_for_local_syms): Likewise for local syms.
2601 (ppc64_elf_relocate_section): Support PLT for local syms.
2602 * elf32-ppc.c (PLT_KEEP): Define.
2603 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2604 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2605 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2606 Set PLT_KEEP. Adjust update_local_sym_info call.
2607 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2608 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2609 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2610 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2611 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2612 (ppc_finish_symbols): Likewise for locals.
2614 2018-04-09 Alan Modra <amodra@gmail.com>
2616 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2617 for local symbols to..
2618 (write_plt_relocs_for_local_syms): ..here. New function.
2619 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2621 (build_global_entry_stubs_and_plt): ..here. Rename from
2622 build_global_entry_stubs.
2623 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2624 Call write_plt_relocs_for_local_syms.
2625 * elf32-ppc.c (get_sym_h): New function.
2626 (ppc_elf_relax_section): Use get_sym_h.
2627 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2628 stubs for local symbols to..
2629 (ppc_finish_symbols): ..here. New function.
2630 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2632 (write_global_sym_plt): ..here. New function.
2633 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2634 (ppc_finish_symbols): Declare.
2636 2018-04-09 Alan Modra <amodra@gmail.com>
2638 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2639 (ppc_elf_relocate_section): Likewise.
2640 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2641 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2642 resolution to plt entry relative to toc pointer.
2644 2018-04-09 Alan Modra <amodra@gmail.com>
2646 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2647 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2648 file when other TLS flags are tested in a mask.
2649 (TLS_MARK, NON_GOT): Define.
2650 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2651 (update_local_sym_info): Don't create got entry when NON_GOT.
2652 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2654 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2655 (ppc64_elf_relocate_section): Likewise.
2656 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2657 __tls_get_addr calls lacking a marker reloc.
2658 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2659 TLS_TPRELGD): Renumber. Update comment.
2660 (TLS_MARK, NON_GOT): Define.
2661 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2662 (update_local_sym_info): Don't create got entry when NON_GOT.
2663 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2665 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2666 __tls_get_addr calls lacking a marker reloc.
2668 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2670 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2671 R_X86_64_converted_reloc_bit.
2673 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2676 * configure: Regenerated.
2678 2018-04-05 Alan Modra <amodra@gmail.com>
2680 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2681 (elf_hppa_info_to_howto_rel): Likewise.
2683 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2685 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2686 unsuccessfully for unimplemented relocations.
2687 (elf_hppa_info_to_howto_rel): Likewise.
2689 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2691 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2692 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2693 howto lookup failure.
2694 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2696 (elf32_i860_info_to_howto_rela): Likewise.
2697 (elf32_i860_relocate_splitn): Likewise.
2698 (elf32_i860_relocate_pc16): Likewise.
2699 (elf32_i860_relocate_pc26): Likewise.
2700 (elf32_i860_relocate_section): Likewise.
2702 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2704 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2705 check for `visium_elf_howto_table' table access.
2707 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2709 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2710 check for `iq2000_elf_howto_table' table access.
2712 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2714 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2715 for `elf32_frv_howto_table' table access.
2717 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2719 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2720 unsuccessfully for placeholder howtos.
2721 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2722 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2724 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2726 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2727 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2729 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2731 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2732 ATTRIBUTE_UNUSED from `abfd'.
2734 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2736 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2737 `_bfd_error_handler' call formatting.
2739 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2741 * elf32-mips.c (mips_info_to_howto_rel): Call
2742 `mips_elf32_rtype_to_howto' directly rather than via
2743 `->elf_backend_mips_rtype_to_howto'.
2745 2018-03-28 Renlin Li <renlin.li@arm.com>
2748 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2749 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2750 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2751 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2752 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2753 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2754 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2755 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2756 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2757 (elfNN_aarch64_final_link_relocate): Support new relocations.
2758 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2760 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2762 2018-03-28 Renlin Li <renlin.li@arm.com>
2765 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2766 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2767 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2768 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2769 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2770 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2771 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2772 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2773 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2774 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2775 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2776 TLSLE_LDST16_TPREL_LO12,
2777 TLSLE_LDST16_TPREL_LO12_NC,
2778 TLSLE_LDST32_TPREL_LO12,
2779 TLSLE_LDST32_TPREL_LO12_NC,
2780 TLSLE_LDST64_TPREL_LO12,
2781 TLSLE_LDST64_TPREL_LO12_NC,
2782 TLSLE_LDST8_TPREL_LO12,
2783 TLSLE_LDST8_TPREL_LO12_NC.
2784 * bfd-in2.h: Regenerated.
2785 * libbfd.h: Regenerated.
2787 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2790 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2791 has_old_style_got_reloc.
2792 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2793 relocations. Fix a couple of long lines.
2794 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2795 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2798 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2801 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2802 ENDBR64 to the TLSDESC PLT entry.
2804 2018-03-21 Alan Modra <amodra@gmail.com>
2806 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2807 symbols. Use size_t counts. Delete redundant opd test.
2809 2018-03-21 Alan Modra <amodra@gmail.com>
2811 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2813 2018-03-21 Alan Modra <amodra@gmail.com>
2815 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2817 (update_local_sym_info): Likewise for local_got_tls_masks.
2818 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2820 2018-03-21 Alan Modra <amodra@gmail.com>
2822 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2823 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2824 do in size_dynamic_sections.
2826 2018-03-21 Alan Modra <amodra@gmail.com>
2828 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2829 without first checking array bounds.
2830 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2832 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2835 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2836 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2838 2018-03-19 Nick Clifton <nickc@redhat.com>
2840 * po/es.po: Updated Spanish translation.
2842 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2844 * elf32-xtensa.c (xlate_map_entry): Change types of address
2845 fields from 'unsigned' to 'bfd_vma'.
2846 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2847 the key argument to bsearch. Allow offsets past the end of a
2848 section, use the last map entry for translation of such offsets.
2850 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2852 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2853 Not support the target feature.
2854 (nds32_elf_ex9_itb_base): Likewise.
2855 (nds32_elf_ex9_import_table): Likewise.
2856 (nds32_elf_ex9_finish): Likewise.
2857 (nds32_elf_ex9_reloc_jmp): Likewise.
2858 (nds32_elf_get_insn_with_reg): Likewise.
2859 (nds32_get_local_syms): Likewise.
2860 (nds32_elf_ex9_replace_instruction): Likewise.
2861 (nds32_elf_ifc_calc): Likewise.
2862 (nds32_elf_ifc_finish): Likewise.
2863 (nds32_elf_ifc_replace): Likewise.
2864 (nds32_elf_ifc_reloc): Likewise.
2866 2018-03-14 Alan Modra <amodra@gmail.com>
2868 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2869 sfpr size added before defining alias symbols.
2870 (ppc64_elf_build_stubs): Add stub section padding before
2871 copying sfpr contents and defining save/restore alias symbols.
2873 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2876 * elflink.c (elf_gc_mark_debug_section): Also check the local
2877 debug definition section.
2879 2018-03-13 Nick Clifton <nickc@redhat.com>
2882 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2883 function. Add an end address parameter. Check access of the data
2884 pointer to make sure that they do not extend beyond the end
2885 address. Return FALSE if any check fails. Add the end address
2886 pointer to the ui structure.
2887 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2888 codes to make sure that they do not extend beyond the end address
2889 pointer. Print an error message and return immediately if any
2892 2018-03-09 Nick Clifton <nickc@redhat.com>
2894 * elf64-s390.c (elf_s390_relocate_section): Move check for
2895 relocations against non-allocated sections to before the code that
2896 handles ifunc relocations.
2897 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2898 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2899 relocs against IFUNC symbols in non-allocated sections as relocs
2900 against FUNC symbols.
2901 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2903 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2906 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2907 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2908 relocation against FUNC symbol.
2909 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2911 2018-03-07 Renlin Li <renlin.li@arm.com>
2914 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2915 symbol, and don't emit relocation in specific case.
2917 2018-03-07 Alan Modra <amodra@gmail.com>
2919 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2920 (mips_elf64_slurp_one_reloc_table): Pass on error.
2922 2018-03-03 James Cowgill <james.cowgill@mips.com>
2923 Maciej W. Rozycki <macro@mips.com>
2926 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2927 after calling `undefined_symbol' hook if this is an error
2928 condition. Assume the value of 0 for the symbol requested
2931 2018-03-02 Jim Wilson <jimw@sifive.com>
2934 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2935 and nop instead of 4.
2936 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2939 2018-03-01 Jim Wilson <jimw@sifive.com>
2942 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2943 else if instead of if.
2945 2018-03-01 Alan Modra <amodra@gmail.com>
2947 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2949 2018-02-28 Alan Modra <amodra@gmail.com>
2952 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2954 2018-02-28 Nick Clifton <nickc@redhat.com>
2958 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2959 pointer. Drop unused abfd parameter. Check the size of the block
2960 before initialising the data field. Return the end pointer if the
2962 (read_attribute_value): Adjust invocations of read_n_bytes.
2965 * dwarf1.c (parse_die): Check the length of form blocks before
2966 advancing the data pointer.
2968 2018-02-28 Alan Modra <amodra@gmail.com>
2971 * aoutx.h (translate_symbol_table): Print an error message and set
2972 bfd_error on finding an invalid name string offset.
2974 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2976 * config.in: Regenerated.
2977 * configure: Likewise.
2978 * configure.ac: Add --enable-separate-code.
2979 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2980 to 1 for Linux/x86 targets,
2981 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2982 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2984 2018-02-27 Nick Clifton <nickc@redhat.com>
2986 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2988 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2989 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2990 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2991 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2992 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2993 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2994 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2995 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2996 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2999 * elf-bfd.h (struct elf_backend_data): Change the return type of
3000 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3002 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3003 value from the info_to_howto function and fail if that function
3005 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3006 from the info_to_howto function.
3007 (elf32_h8_relax_section): Likewise.
3008 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3009 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3010 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3011 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3012 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3013 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3014 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3015 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3016 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3017 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3018 (riscv_elf_relocate_section): Likewise.
3019 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3020 bfd_boolean. Issue an error message, set an error value and
3021 return FALSE if the reloc is not recognized.
3022 (elf_hppa_info_to_howto_rel): Likewise.
3023 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3024 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3025 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3026 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3027 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3028 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3029 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3030 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3031 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3032 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3033 (cris_info_to_howto_rela): Likewise.
3034 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3035 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3036 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3038 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3039 (elf32_dlx_info_to_howto_rel): Likewise.
3040 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3041 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3042 * elf32-frv.c (frv_info_to_howto_rela)
3043 (frvfdpic_info_to_howto_rel): Likewise.
3044 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3045 * elf32-gen.c (elf_generic_info_to_howto)
3046 (elf_generic_info_to_howto_rel): Likewise.
3047 * elf32-h8300.c (elf32_h8_info_to_howto)
3048 (elf32_h8_info_to_howto_rel): Likewise.
3049 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3050 * elf32-i386.c (elf_i386_reloc_type_lookup)
3051 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3052 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3054 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3055 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3056 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3057 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3058 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3059 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3061 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3062 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3063 * elf32-m68k.c (rtype_to_howto): Likewise.
3064 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3065 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3066 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3067 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3068 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3070 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3071 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3072 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3073 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3075 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3076 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3077 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3078 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3079 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3080 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3081 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3082 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3083 * elf32-score.c (s3_bfd_score_info_to_howto)
3084 (_bfd_score_info_to_howto): Likewise.
3085 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3086 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3087 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3088 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3089 (elf32_tic6x_info_to_howto_rel): Likewise.
3090 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3091 * elf32-v850.c (v850_elf_info_to_howto_rel)
3092 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3093 * elf32-vax.c (rtype_to_howto): Likewise.
3094 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3095 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3096 (elf32_wasm32_info_to_howto_rela): Likewise.
3097 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3098 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3099 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3100 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3101 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3102 * elf64-gen.c (elf_generic_info_to_howto)
3103 (elf_generic_info_to_howto_rel): Likewise.
3104 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3105 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3106 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3107 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3108 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3109 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3111 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3112 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3114 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3115 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3116 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3117 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3118 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3119 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3120 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3121 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3122 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3123 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3126 2018-02-26 Jim Wilson <jimw@sifive.com>
3127 Stephan Schreiber <info@fs-driver.org>
3130 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3131 call, set changed_contents and changed_relocs. Likewise after
3132 successful ia64_elf_relax_br call.
3134 2018-02-26 Alan Modra <amodra@gmail.com>
3136 * elf.c (assign_file_positions_except_relocs): Don't segfault
3137 when actual number of phdrs is less than allocated. Delete
3138 outdated comment. Formatting.
3140 2018-02-26 Alan Modra <amodra@gmail.com>
3142 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3143 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3144 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3145 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3146 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3147 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3148 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3149 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3150 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3151 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3152 error/warning messages.
3154 2018-02-26 Alan Modra <amodra@gmail.com>
3156 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3157 * syms.c: Standardize error/warning messages.
3159 2018-02-26 Alan Modra <amodra@gmail.com>
3161 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3162 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3163 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3164 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3166 2018-02-26 Alan Modra <amodra@gmail.com>
3168 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3170 2018-02-26 Alan Modra <amodra@gmail.com>
3172 * elfxx-mips.c: Standardize error/warning messages.
3174 2018-02-26 Alan Modra <amodra@gmail.com>
3176 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3177 * elflink.c: Standardize error/warning messages. Replace use of
3178 linker callback einfo with _bfd_error_handler when possible.
3180 2018-02-26 Alan Modra <amodra@gmail.com>
3182 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3183 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3184 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3185 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3186 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3187 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3188 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3189 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3190 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3191 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3192 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3193 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3194 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3195 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3196 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3197 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3198 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3199 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3200 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3201 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3202 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3203 unrecognized/unsupported reloc message.
3205 2018-02-26 Alan Modra <amodra@gmail.com>
3207 * elf32-ppc.c: Standardize error/warning messages. Use
3208 _bfd_error_handler rather than einfo when einfo features not used.
3209 * elf64-ppc.c: Likewise.
3211 2018-02-23 Alan Modra <amodra@gmail.com>
3214 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3215 segment if no matching LOAD segment.
3217 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3219 * elf32-nds32.h: Define mask for ict_model.
3221 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3223 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3225 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3228 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3230 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3231 .reginfo section has wrong size.
3233 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3235 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3236 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3237 `.MIPS.abiflags' sections.
3238 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3241 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3243 * section.c (SEC_FIXED_SIZE): New macro.
3244 * bfd-in2.h: Regenerate.
3246 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3248 * section.c (SEC_HAS_GOT_REF): Remove macro.
3249 * bfd-in2.h: Regenerate.
3251 2018-02-19 Alan Modra <amodra@gmail.com>
3253 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3255 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3256 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3257 (_bfd_riscv_relax_pc): Likewise and fix typos.
3258 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3259 * libbfd.h: Regenerate.
3261 2018-02-19 Alan Modra <amodra@gmail.com>
3263 * dwarf2.c (read_section): Don't use 'll' format modifier.
3264 (find_abstract_instance): Likewise.
3265 * elfcore.h (elf_core_file_p): Likewise.
3267 2018-02-19 Alan Modra <amodra@gmail.com>
3269 * bfd-in.h: Include inttypes.h or if not available define
3270 PRId64, PRIu64 and PRIx64.
3271 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3272 modifier to print bfd_vma.
3273 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3274 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3275 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3276 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3277 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3278 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3279 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3280 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3281 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3282 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3283 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3284 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3285 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3286 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3287 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3288 and cast input to uint64_t, and similarly for Ld and Lu.
3289 * bfd-in2.h: Regenerate.
3291 2018-02-19 Alan Modra <amodra@gmail.com>
3293 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3294 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3295 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3296 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3297 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3298 * reloc.c: Replace use of %R and %T in format strings passed to
3299 einfo and friends by %pR and %pT.
3301 2018-02-19 Alan Modra <amodra@gmail.com>
3303 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3305 * aout-adobe.c: Update all messages using %A and %B.
3306 * aout-cris.c: Likewise.
3307 * aoutx.h: Likewise.
3308 * archive.c: Likewise.
3309 * binary.c: Likewise.
3310 * cache.c: Likewise.
3311 * coff-alpha.c: Likewise.
3312 * coff-arm.c: Likewise.
3313 * coff-i860.c: Likewise.
3314 * coff-mcore.c: Likewise.
3315 * coff-ppc.c: Likewise.
3316 * coff-rs6000.c: Likewise.
3317 * coff-sh.c: Likewise.
3318 * coff-tic4x.c: Likewise.
3319 * coff-tic54x.c: Likewise.
3320 * coff-tic80.c: Likewise.
3321 * coff64-rs6000.c: Likewise.
3322 * coffcode.h: Likewise.
3323 * coffgen.c: Likewise.
3324 * cofflink.c: Likewise.
3325 * coffswap.h: Likewise.
3326 * compress.c: Likewise.
3327 * cpu-arm.c: Likewise.
3328 * ecoff.c: Likewise.
3329 * elf-attrs.c: Likewise.
3330 * elf-eh-frame.c: Likewise.
3331 * elf-ifunc.c: Likewise.
3332 * elf-m10300.c: Likewise.
3333 * elf-properties.c: Likewise.
3334 * elf-s390-common.c: Likewise.
3336 * elf32-arc.c: Likewise.
3337 * elf32-arm.c: Likewise.
3338 * elf32-avr.c: Likewise.
3339 * elf32-bfin.c: Likewise.
3340 * elf32-cr16.c: Likewise.
3341 * elf32-cr16c.c: Likewise.
3342 * elf32-cris.c: Likewise.
3343 * elf32-crx.c: Likewise.
3344 * elf32-d10v.c: Likewise.
3345 * elf32-d30v.c: Likewise.
3346 * elf32-epiphany.c: Likewise.
3347 * elf32-fr30.c: Likewise.
3348 * elf32-frv.c: Likewise.
3349 * elf32-gen.c: Likewise.
3350 * elf32-hppa.c: Likewise.
3351 * elf32-i370.c: Likewise.
3352 * elf32-i386.c: Likewise.
3353 * elf32-i960.c: Likewise.
3354 * elf32-ip2k.c: Likewise.
3355 * elf32-iq2000.c: Likewise.
3356 * elf32-lm32.c: Likewise.
3357 * elf32-m32c.c: Likewise.
3358 * elf32-m32r.c: Likewise.
3359 * elf32-m68hc11.c: Likewise.
3360 * elf32-m68hc12.c: Likewise.
3361 * elf32-m68hc1x.c: Likewise.
3362 * elf32-m68k.c: Likewise.
3363 * elf32-mcore.c: Likewise.
3364 * elf32-mep.c: Likewise.
3365 * elf32-metag.c: Likewise.
3366 * elf32-microblaze.c: Likewise.
3367 * elf32-moxie.c: Likewise.
3368 * elf32-msp430.c: Likewise.
3369 * elf32-mt.c: Likewise.
3370 * elf32-nds32.c: Likewise.
3371 * elf32-nios2.c: Likewise.
3372 * elf32-or1k.c: Likewise.
3373 * elf32-pj.c: Likewise.
3374 * elf32-ppc.c: Likewise.
3375 * elf32-rl78.c: Likewise.
3376 * elf32-rx.c: Likewise.
3377 * elf32-s390.c: Likewise.
3378 * elf32-score.c: Likewise.
3379 * elf32-score7.c: Likewise.
3380 * elf32-sh-symbian.c: Likewise.
3381 * elf32-sh.c: Likewise.
3382 * elf32-sh64.c: Likewise.
3383 * elf32-sparc.c: Likewise.
3384 * elf32-spu.c: Likewise.
3385 * elf32-tic6x.c: Likewise.
3386 * elf32-tilepro.c: Likewise.
3387 * elf32-v850.c: Likewise.
3388 * elf32-vax.c: Likewise.
3389 * elf32-visium.c: Likewise.
3390 * elf32-wasm32.c: Likewise.
3391 * elf32-xgate.c: Likewise.
3392 * elf32-xtensa.c: Likewise.
3393 * elf64-alpha.c: Likewise.
3394 * elf64-gen.c: Likewise.
3395 * elf64-hppa.c: Likewise.
3396 * elf64-ia64-vms.c: Likewise.
3397 * elf64-mmix.c: Likewise.
3398 * elf64-ppc.c: Likewise.
3399 * elf64-s390.c: Likewise.
3400 * elf64-sh64.c: Likewise.
3401 * elf64-sparc.c: Likewise.
3402 * elf64-x86-64.c: Likewise.
3403 * elfcode.h: Likewise.
3404 * elfcore.h: Likewise.
3405 * elflink.c: Likewise.
3406 * elfnn-aarch64.c: Likewise.
3407 * elfnn-ia64.c: Likewise.
3408 * elfnn-riscv.c: Likewise.
3409 * elfxx-mips.c: Likewise.
3410 * elfxx-sparc.c: Likewise.
3411 * elfxx-tilegx.c: Likewise.
3412 * elfxx-x86.c: Likewise.
3413 * hpux-core.c: Likewise.
3416 * libbfd.c: Likewise.
3417 * linker.c: Likewise.
3418 * mach-o.c: Likewise.
3419 * merge.c: Likewise.
3421 * oasys.c: Likewise.
3422 * pdp11.c: Likewise.
3423 * pe-mips.c: Likewise.
3424 * peXXigen.c: Likewise.
3425 * peicode.h: Likewise.
3426 * reloc.c: Likewise.
3427 * rs6000-core.c: Likewise.
3429 * stabs.c: Likewise.
3430 * vms-alpha.c: Likewise.
3431 * xcofflink.c: Likewise.
3433 2018-02-19 Alan Modra <amodra@gmail.com>
3436 * elf.c (IS_TBSS): Define.
3437 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3438 (assign_file_positions_for_non_load_sections): Revert last change.
3439 Properly calculate load segment limits to compare against relro limits.
3441 2018-02-17 Alan Modra <amodra@gmail.com>
3444 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3445 degenerate zero size PT_LOAD segments when finding one overlapping
3446 the PT_GNU_RELRO segment.
3448 2018-02-16 Alan Modra <amodra@gmail.com>
3450 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3451 (_bfd_bool_bfd_true): Rename from bfd_true.
3452 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3453 (_bfd_int_bfd_0): Rename from bfd_0.
3454 (_bfd_uint_bfd_0): Rename from bfd_0u.
3455 (_bfd_long_bfd_0): Rename from bfd_0l.
3456 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3457 (_bfd_void_bfd): Rename from bfd_void.
3458 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3459 (_bfd_bool_bfd_link_false_error),
3460 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3461 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3462 (_bfd_bool_bfd_asection_bfd_asection_true),
3463 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3464 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3465 * archive.c (_bfd_noarchive_get_elt_at_index),
3466 (_bfd_noarchive_openr_next_archived_file),
3467 (_bfd_noarchive_construct_extended_name_table),
3468 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3469 (_bfd_noarchive_write_armap): New functions.
3470 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3471 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3472 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3473 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3474 (alpha_ecoff_swap_coff_lineno_out),
3475 (alpha_ecoff_swap_coff_reloc_out): New functions.
3476 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3477 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3478 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3479 (mips_ecoff_swap_coff_lineno_out),
3480 (mips_ecoff_swap_coff_reloc_out): New functions.
3481 * coffcode.h (coff_set_alignment_hook): Replace define with
3483 (symname_in_debug_hook): Likewise.
3484 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3485 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3486 * elf.c (assign_file_positions_except_relocs): Test
3487 elf_backend_allow_non_load_phdr for NULL.
3488 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3489 _bfd_elf_link_omit_section_dynsym. Update uses.
3490 (_bfd_elf_omit_section_dynsym_all): New function.
3491 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3492 (_bfd_elf_omit_section_dynsym_default): Declare.
3493 (_bfd_elf_omit_section_dynsym_all): Declare.
3494 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3495 (_bfd_nolink_bfd_get_relocated_section_contents),
3496 (_bfd_nolink_bfd_lookup_section_flags),
3497 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3498 (_bfd_nolink_bfd_link_hash_table_create),
3499 (_bfd_nolink_bfd_link_just_syms),
3500 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3501 (_bfd_nolink_bfd_link_split_section),
3502 (_bfd_nolink_section_already_linked),
3503 (_bfd_nolink_bfd_define_common_symbol),
3504 (_bfd_nolink_bfd_define_start_stop): New functions.
3505 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3506 (_bfd_norelocs_bfd_reloc_name_lookup),
3507 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3508 * section.c (_bfd_nowrite_set_section_contents): New function.
3509 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3510 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3511 (_bfd_nosymbols_get_symbol_version_string),
3512 (_bfd_nosymbols_bfd_is_local_label_name),
3513 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3514 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3515 (_bfd_nosymbols_bfd_make_debug_symbol),
3516 ( _bfd_nosymbols_read_minisymbols),
3517 ( _bfd_nosymbols_minisymbol_to_symbol),
3518 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3519 * libbfd-in.h: Declare new functions. Update existing defines,
3521 * aix386-core.c: Update to use new hooks. Formatting.
3522 * aout-adobe.c: Likewise.
3523 * aout-arm.c: Likewise.
3524 * aout-target.h: Likewise.
3525 * aout-tic30.c: Likewise.
3526 * aoutf1.h: Likewise.
3527 * binary.c: Likewise.
3529 * cisco-core.c: Likewise.
3530 * coff-alpha.c: Likewise.
3531 * coff-i386.c: Likewise.
3532 * coff-i860.c: Likewise.
3533 * coff-i960.c: Likewise.
3534 * coff-ia64.c: Likewise.
3535 * coff-mips.c: Likewise.
3536 * coff-ppc.c: Likewise.
3537 * coff-rs6000.c: Likewise.
3538 * coff-sh.c: Likewise.
3539 * coff-tic30.c: Likewise.
3540 * coff-tic54x.c: Likewise.
3541 * coff-x86_64.c: Likewise.
3542 * coff64-rs6000.c: Likewise.
3543 * coffcode.h: Likewise.
3544 * elf-m10300.c: Likewise.
3545 * elf32-cr16.c: Likewise.
3546 * elf32-lm32.c: Likewise.
3547 * elf32-m32r.c: Likewise.
3548 * elf32-metag.c: Likewise.
3549 * elf32-score.c: Likewise.
3550 * elf32-score7.c: Likewise.
3551 * elf32-tilepro.c: Likewise.
3552 * elf32-xstormy16.c: Likewise.
3553 * elf32-xtensa.c: Likewise.
3554 * elf64-alpha.c: Likewise.
3555 * elf64-hppa.c: Likewise.
3556 * elf64-ia64-vms.c: Likewise.
3557 * elf64-mmix.c: Likewise.
3558 * elf64-sh64.c: Likewise.
3559 * elfnn-ia64.c: Likewise.
3560 * elfxx-sparc.c: Likewise.
3561 * elfxx-target.h: Likewise.
3562 * elfxx-tilegx.c: Likewise.
3563 * elfxx-x86.h: Likewise.
3564 * hp300hpux.c: Likewise.
3565 * hppabsd-core.c: Likewise.
3566 * hpux-core.c: Likewise.
3567 * i386msdos.c: Likewise.
3568 * i386os9k.c: Likewise.
3571 * irix-core.c: Likewise.
3572 * libaout.h: Likewise.
3573 * libecoff.h: Likewise.
3574 * mach-o-target.c: Likewise.
3575 * mach-o.c: Likewise.
3576 * mipsbsd.c: Likewise.
3578 * netbsd-core.c: Likewise.
3579 * nlm-target.h: Likewise.
3580 * oasys.c: Likewise.
3581 * osf-core.c: Likewise.
3582 * pdp11.c: Likewise.
3583 * pe-mips.c: Likewise.
3584 * pe-x86_64.c: Likewise.
3586 * plugin.c: Likewise.
3587 * ppcboot.c: Likewise.
3588 * ptrace-core.c: Likewise.
3589 * sco5-core.c: Likewise.
3591 * sparclynx.c: Likewise.
3593 * tekhex.c: Likewise.
3594 * trad-core.c: Likewise.
3595 * verilog.c: Likewise.
3596 * versados.c: Likewise.
3597 * vms-alpha.c: Likewise.
3598 * vms-lib.c: Likewise.
3599 * wasm-module.c: Likewise.
3601 * libbfd.h: Regenerate.
3603 2018-02-15 Jim Wilson <jimw@sifive.com>
3605 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3606 symbols whose section address is zero.
3608 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3609 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3610 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3611 Add %X%P to error messages.
3613 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3616 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3617 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3618 and assert that the result of the call is not NULL.
3620 2018-02-14 Nick Clifton <nickc@redhat.com>
3623 Revert previous delta. Add extra casts to avoid compile time
3625 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3626 cast to avoid warning from gcc v8 compiler.
3627 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3628 (_bfd_generic_bfd_set_private_flags): Likewise.
3629 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3630 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3631 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3632 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3633 (_bfd_noarchive_construct_extended_name_table): Likewise.
3634 (_bfd_noarchive_truncate_arname): Likewise.
3635 (_bfd_noarchive_write_ar_hdr): Likewise.
3636 (_bfd_noarchive_get_elt_at_index): Likewise.
3637 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3638 (_bfd_nosymbols_print_symbol): Likewise.
3639 (_bfd_nosymbols_get_symbol_info): Likewise.
3640 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3641 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3642 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3643 (_bfd_nosymbols_get_lineno): Likewise.
3644 (_bfd_nosymbols_find_nearest_line): Likewise.
3645 (_bfd_nosymbols_find_line): Likewise.
3646 (_bfd_nosymbols_find_inliner_info): Likewise.
3647 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3648 (_bfd_nosymbols_read_minisymbols): Likewise.
3649 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3650 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3651 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3652 (_bfd_nowrite_set_arch_mach): Likewise.
3653 (_bfd_nowrite_set_section_contents): Likewise.
3654 (_bfd_nolink_sizeof_headers): Likewise.
3655 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3656 (_bfd_nolink_bfd_relax_section): Likewise.
3657 (_bfd_nolink_bfd_gc_sections): Likewise.
3658 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3659 (_bfd_nolink_bfd_merge_sections): Likewise.
3660 (_bfd_nolink_bfd_is_group_section): Likewise.
3661 (_bfd_nolink_bfd_discard_group): Likewise.
3662 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3663 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3664 (_bfd_nolink_bfd_link_just_syms): Likewise.
3665 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3666 (_bfd_nolink_bfd_final_link): Likewise.
3667 (_bfd_nolink_bfd_link_split_section): Likewise.
3668 (_bfd_nolink_section_already_linked): Likewise.
3669 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3670 (_bfd_nolink_bfd_define_start_stop): Likewise.
3671 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3672 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3673 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3674 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3675 * libbfd.c (bfd_false_any): Delete.
3676 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3677 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3678 * libbfd.h (extern): Regenerate
3679 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3680 cast to avoid warning from gcc v8 compiler.
3681 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3682 * binary.c (binary_get_symbol_info): Likewise.
3683 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3684 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3685 * coffcode.h (coff_set_alignment_hook): Likewise.
3686 (symname_in_debug_hook): Likewise.
3687 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3688 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3689 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3690 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3691 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3692 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3693 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3694 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3695 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3696 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3697 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3698 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3699 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3700 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3701 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3702 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3703 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3704 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3705 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3706 (bfd_elfNN_bfd_set_private_flags): Likewise.
3707 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3708 (elf_backend_init_index_section): Likewise.
3709 (elf_backend_allow_non_load_phdr): Likewise.
3710 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3711 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3712 * ieee.c (ieee_construct_extended_name_table): Likewise.
3713 (ieee_write_armap): Likewise.
3714 (ieee_write_ar_hdr): Likewise.
3715 (ieee_bfd_is_target_special_symbol): Likewise.
3716 * ihex.c (ihex_canonicalize_symtab): Likewise.
3717 (ihex_bfd_is_target_special_symbol): Likewise.
3718 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3719 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3720 (_bfd_ecoff_set_alignment_hook): Likewise.
3721 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3722 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3723 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3724 * oasys.c (oasys_construct_extended_name_table): Likewise.
3725 (oasys_write_armap): Likewise.
3726 (oasys_write_ar_hdr): Likewise.
3727 (oasys_bfd_is_target_special_symbol): Likewise.
3728 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3729 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3730 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3731 * som.c (som_bfd_is_target_special_symbol): Likewise.
3732 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3733 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3734 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3735 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3736 (versados_bfd_reloc_name_lookup): Likewise.
3737 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3738 (vms_bfd_define_start_stop): Likewise.
3739 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3740 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3741 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3743 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3746 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3747 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3748 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3749 R_X86_64_PC32 reloc against dynamic function in data section.
3750 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3751 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3752 against dynamic function in data section.
3753 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3754 function address only if pcrel_plt is true.
3755 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3756 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3757 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3758 PC-relative relocation against a function definition in data
3759 secton in PIE. Remove the obsolete comments.
3760 (elf_x86_link_hash_table): Add pcrel_plt.
3762 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3764 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3765 instead of bfd_link_pic, for building shared library.
3767 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3770 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3771 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3772 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3773 against protected function in shared object.
3775 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3778 * po/ru.po: Fix typo in Russian translation.
3780 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3782 * wasm-module.c (wasm_scan_name_function_section): Rename
3783 `index' local variable to `idx'.
3785 2018-02-13 Nick Clifton <nickc@redhat.com>
3788 Fix compile time warnings generated by gcc version 8.
3789 * libbfd-in.h: Remove extraneous text from prototypes.
3790 Add prototypes for bfd_false_any, bfd_true_any,
3791 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3792 bfd_n1_any, bfd_void_any.
3793 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3795 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3796 (_bfd_generic_bfd_set_private_flags): Likewise.
3797 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3798 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3799 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3800 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3801 (_bfd_noarchive_construct_extended_name_table): Likewise.
3802 (_bfd_noarchive_truncate_arname): Likewise.
3803 (_bfd_noarchive_write_ar_hdr): Likewise.
3804 (_bfd_noarchive_get_elt_at_index): Likewise.
3805 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3806 (_bfd_nosymbols_print_symbol): Likewise.
3807 (_bfd_nosymbols_get_symbol_info): Likewise.
3808 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3809 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3810 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3811 (_bfd_nosymbols_get_lineno): Likewise.
3812 (_bfd_nosymbols_find_nearest_line): Likewise.
3813 (_bfd_nosymbols_find_line): Likewise.
3814 (_bfd_nosymbols_find_inliner_info): Likewise.
3815 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3816 (_bfd_nosymbols_read_minisymbols): Likewise.
3817 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3818 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3819 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3820 (_bfd_nowrite_set_arch_mach): Likewise.
3821 (_bfd_nowrite_set_section_contents): Likewise.
3822 (_bfd_nolink_sizeof_headers): Likewise.
3823 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3824 (_bfd_nolink_bfd_relax_section): Likewise.
3825 (_bfd_nolink_bfd_gc_sections): Likewise.
3826 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3827 (_bfd_nolink_bfd_merge_sections): Likewise.
3828 (_bfd_nolink_bfd_is_group_section): Likewise.
3829 (_bfd_nolink_bfd_discard_group): Likewise.
3830 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3831 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3832 (_bfd_nolink_bfd_link_just_syms): Likewise.
3833 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3834 (_bfd_nolink_bfd_final_link): Likewise.
3835 (_bfd_nolink_bfd_link_split_section): Likewise.
3836 (_bfd_nolink_section_already_linked): Likewise.
3837 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3838 (_bfd_nolink_bfd_define_start_stop): Likewise.
3839 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3840 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3841 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3842 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3843 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3844 accepts one or more arguments.
3845 (bfd_true_any): Likewise.
3846 (bfd_nullvoidptr_any): Likewise.
3847 (bfd_0_any): Likewise.
3848 (bfd_0u_any): Likewise.
3849 (bfd_0l_any): Likewise.
3850 (_bfd_n1_any): Likewise.
3851 (bfd_void_any): Likewise.
3852 * libbfd.h (extern): Regenerate
3853 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3854 based dummy function.
3855 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3856 * binary.c (binary_get_symbol_info): Likewise.
3857 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3858 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3859 * coffcode.h (coff_set_alignment_hook): Likewise.
3860 (symname_in_debug_hook): Likewise.
3861 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3862 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3863 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3864 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3865 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3866 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3867 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3868 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3869 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3870 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3871 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3872 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3873 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3874 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3875 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3876 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3877 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3878 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3879 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3880 (bfd_elfNN_bfd_set_private_flags): Likewise.
3881 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3882 (elf_backend_init_index_section): Likewise.
3883 (elf_backend_allow_non_load_phdr): Likewise.
3884 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3885 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3886 * ieee.c (ieee_construct_extended_name_table): Likewise.
3887 (ieee_write_armap): Likewise.
3888 (ieee_write_ar_hdr): Likewise.
3889 (ieee_bfd_is_target_special_symbol): Likewise.
3890 * ihex.c (ihex_canonicalize_symtab): Likewise.
3891 (ihex_bfd_is_target_special_symbol): Likewise.
3892 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3893 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3894 (_bfd_ecoff_set_alignment_hook): Likewise.
3895 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3896 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3897 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3898 * oasys.c (oasys_construct_extended_name_table): Likewise.
3899 (oasys_write_armap): Likewise.
3900 (oasys_write_ar_hdr): Likewise.
3901 (oasys_bfd_is_target_special_symbol): Likewise.
3902 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3903 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3904 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3905 * som.c (som_bfd_is_target_special_symbol): Likewise.
3906 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3907 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3908 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3909 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3910 (versados_bfd_reloc_name_lookup): Likewise.
3911 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3912 (vms_bfd_define_start_stop): Likewise.
3913 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3914 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3915 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3916 * elf32-arc.c (get_replace_function): Assign replacement function
3918 * elf32-i370.c (i370_noop): Update prototype.
3920 2018-02-13 Alan Modra <amodra@gmail.com>
3923 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3924 relocation sections. If size reduces to just the flag word,
3925 remove that too and mark with SEC_EXCLUDE.
3926 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3928 2018-02-13 Alan Modra <amodra@gmail.com>
3931 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3934 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3936 * i386msdos.c (msdos_mkobject); New function.
3937 (msdos_object_p): New function.
3938 (i386_msdos_vec): Use msdos_object_p as the check_format
3940 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3941 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3943 * peXXigen.c: Likewise.
3944 * coff-ia64.c: Likewise.
3946 2018-02-12 Nick Clifton <nickc@redhat.com>
3948 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3950 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3952 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3954 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3955 (sparc_elf_append_rela): Assert that there is enough room in section.
3956 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3957 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3958 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3959 For a symbol subject to a GOT relocation, reserve a slot in the
3960 relocation section if the symbol isn't dynamic and we are in PIC mode.
3961 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3962 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3963 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3964 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3965 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3966 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3967 undefined weak symbol with non-default visibility. Remove superfluous
3968 'else' and fix formatting.
3970 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3972 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3974 (i386_elf32_sol2_vec): Don't declare.
3975 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3976 Don't set need_global_offset_table.
3977 (elf_i386_solaris_arch_bed): New.
3978 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3980 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3981 target_os != is_nacl instead of target_os == is_normal.
3982 (x86_64_elf64_sol2_vec): Don't declare.
3983 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3984 is_nacl instead of target_os == is_normal. Don't set
3985 need_global_offset_table.
3986 (elf_x86_64_solaris_arch_bed): New.
3987 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3989 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3990 _GLOBAL_OFFSET_TABLE_ for Solaris.
3991 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3992 need_global_offset_table.
3993 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3994 (elf_x86_link_hash_table): Remove need_global_offset_table.
3995 (elf_x86_init_table): Likewise.
3997 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3999 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4001 (i386_elf32_sol2_vec): Declared.
4002 (elf_i386_link_setup_gnu_properties): Set
4003 need_global_offset_table with info->output_bfd->xvec.
4004 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4006 (x86_64_elf64_sol2_vec): Declared.
4007 (elf_x86_64_link_setup_gnu_properties): Set
4008 need_global_offset_table with info->output_bfd->xvec.
4010 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4012 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4014 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4016 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4018 (elf_x86_64_link_setup_gnu_properties): Set
4019 need_global_offset_table for Solaris.
4020 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4021 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4022 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4023 need_global_offset_table.
4024 * elfxx-x86.h (elf_x86_link_hash_table): Add
4025 need_global_offset_table.
4026 (elf_x86_init_table): Likewise.
4028 2018-02-08 Jim Wilson <jimw@sifive.com>
4030 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4033 2018-02-08 Nick Clifton <nickc@redhat.com>
4036 * elf.c (elf_parse_notes): Reject notes with excessuively large
4039 2018-02-07 Alan Modra <amodra@gmail.com>
4041 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4042 * elf32-ppc.c: Remove speculation barrier support.
4043 * elf32-ppc.h: Likewise.
4044 * elf64-ppc.c: Likewise.
4045 * elf64-ppc.h: Likewise.
4047 2018-02-06 Jim Wilson <jimw@sifive.com>
4049 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4050 callback to report an error.
4052 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4055 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4056 into call to !bfd_link_executable and tidy up.
4057 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4058 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4059 !bfd_link_executable.
4060 <R_SPARC_TLS_IE_HI22>: Likewise.
4061 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4062 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4063 !bfd_link_executable.
4064 <R_SPARC_WPLT30>: Tidy up.
4065 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4066 !bfd_link_executable.
4067 (allocate_dynrelocs): Likewise.
4068 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4069 <R_SPARC_TLS_GD_HI22>: Merge into...
4070 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4071 sparc_elf_tls_transition and remove redundant code.
4072 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4073 !bfd_link_executable.
4074 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4075 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4076 <R_SPARC_TLS_LDM_CALL>: Likewise.
4077 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4078 <R_SPARC_TLS_GD_ADD>: Likewise.
4079 <R_SPARC_TLS_LDM_ADD>: Likewise.
4080 <R_SPARC_TLS_LDO_ADD>: Likewise.
4081 <R_SPARC_TLS_IE_LD>: Likewise.
4083 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4086 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4087 functions failed to find the function name, try the generic elf
4088 find function instead.
4090 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4092 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4093 'memcpy' instead of 'strncpy' when writing the magic number.
4095 2018-02-06 Nick Clifton <nickc@redhat.com>
4098 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4099 section before attempting to read it in.
4100 (bfd_get_alt_debug_link_info): Likewise.
4102 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4104 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4105 line information in addition to name, if they can be found.
4107 2018-02-05 Renlin Li <renlin.li@arm.com>
4110 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4111 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4112 check for writeable section as well.
4114 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4117 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4118 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4119 undefined weak symbol to 0.
4120 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4121 if _GLOBAL_OFFSET_TABLE_ is referenced.
4122 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4123 got_referenced instead of ref_regular_nonweak. Remove the
4124 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4125 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4127 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4129 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4130 initialize `hi_reloc'.
4132 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4134 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4135 SHT_MIPS_REGINFO sections don't assert the correct size and
4136 report an error instead.
4138 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4140 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4141 status from `->elf_backend_section_processing'.
4143 2018-02-02 Jim Wilson <jimw@sifive.com>
4146 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4147 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4148 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4149 Pass new argument to riscv_relax_delete_bytes.
4150 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4151 ATTRIBUTE_UNUSED from link_info parameter.
4153 2018-02-02 Alan Modra <amodra@gmail.com>
4155 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4156 emitted for toc sequence optimization. Set and use "howto" later.
4158 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4160 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4161 arithmetic on NULL pointer.
4162 * elflink.c (_bfd_elf_archive_symbol_lookup,
4163 elf_link_add_archive_symbols): Likewise.
4165 2018-01-31 Michael Matz <matz@suse.de>
4167 * elflink.c (bfd_elf_define_start_stop): Fix check of
4170 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4173 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4174 __stop symbols are referenced by shared objects.
4176 2018-01-30 Alan Modra <amodra@gmail.com>
4179 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4180 segment when demand paged with lma on the same page. Test this
4181 before load/non-load, executable/non-executable,
4182 writable/non-writable tests and simplify. Delete bogus relro
4183 condition in writable/non-writable test. Delete outdated
4184 comment. Formatting.
4186 2018-01-30 Alan Modra <amodra@gmail.com>
4188 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4191 2018-01-29 Alan Modra <amodra@gmail.com>
4194 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4195 range before converting to a symbol table pointer.
4197 2018-01-27 Nick Clifton <nickc@redhat.com>
4199 * po/ru.po: Updated Russian translation.
4201 2018-01-26 Alan Modra <amodra@gmail.com>
4203 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4204 they are defined dynamically.
4206 2018-01-26 Alan Modra <amodra@gmail.com>
4208 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4209 .branch_lt changes size.
4211 2018-01-25 Alan Modra <amodra@gmail.com>
4214 * elfcode.h (elf_object_p): Avoid integer overflow.
4216 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4219 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4220 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4223 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4226 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4227 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4228 bfd_link_executable for TLS check.
4229 (_bfd_sparc_elf_check_relocs): Likewise.
4230 (allocate_dynrelocs): Likewise.
4231 (_bfd_sparc_elf_relocate_section): Likewise.
4233 2018-01-24 Renlin Li <renlin.li@arm.com>
4235 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4236 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4237 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4238 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4239 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4240 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4241 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4243 2018-01-24 Renlin Li <renlin.li@arm.com>
4245 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4246 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4247 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4248 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4249 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4250 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4251 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4252 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4253 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4254 * bfd-in2.h: Regenerate.
4255 * libbfd.h: Regenerate.
4257 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4259 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4260 `mips_elf32_section_processing' comment reference.
4262 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4265 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4266 versioned __tls_get_addr symbol.
4268 2018-01-19 Nick Clifton <nickc@redhat.com>
4270 * po/fr.po: Updated French translation.
4272 2018-01-18 Alan Modra <amodra@gmail.com>
4274 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4275 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4276 (ppc64_elf_build_stubs): Likewise.
4278 2018-01-17 Nick Clifton <nickc@redhat.com>
4280 * po/ru.po: Updated Russian translation.
4281 * po/uk/po: Updated Ukranian translation.
4283 2018-01-17 Alan Modra <amodra@gmail.com>
4285 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4287 2018-01-17 Alan Modra <amodra@gmail.com>
4289 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4290 (CRSETEQ, BEQCTRM): Define.
4291 (is_nonpic_glink_stub): Don't check bctr.
4292 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4293 (ppc_elf_relax_section): Size speculation barrier.
4294 (output_bctr): New function.
4295 (write_glink_stub): Use output_bctr.
4296 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4297 (ppc_elf_finish_dynamic_symbol): Likewise.
4298 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4299 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4300 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4301 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4302 (size_global_entry_stubs): Handle speculation barrier sizing.
4303 (plt_stub_size): Likewise.
4304 (output_bctr): New function.
4305 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4307 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4308 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4309 (build_global_entry_stubs): Output speculation barrier.
4310 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4311 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4313 2018-01-17 Alan Modra <amodra@gmail.com>
4315 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4316 __tls_get_addr_opt, and alignment sizing.
4317 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4318 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4319 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4321 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4322 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4323 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4325 (write_glink_stub): Handle __tls_get_addr_opt stub.
4326 Pad out to size given by GLINK_ENTRY_SIZE.
4327 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4328 (ppc_elf_finish_dynamic_symbol): Likewise.
4329 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4330 insn array since so many need rewriting.
4331 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4332 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4333 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4334 nops. Adjust all uses.
4335 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4336 in glink_vma calculation.
4337 (struct ppc_link_hash_table): Add global_entry section pointer.
4338 (create_linkage_sections): Create separate section for global
4340 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4341 (size_global_entry_stubs): Handle sizing for aligned stubs.
4342 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4343 and don't stash end of glink branch table in rawsize.
4344 (ppc_build_one_stub): Rewrite stub size calculations.
4345 (build_global_entry_stubs): Use new section.
4346 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4347 Build lazy link stubs out to end of section. Build global entry
4348 stubs in new section.
4350 2018-01-15 Nick Clifton <nickc@redhat.com>
4352 * po/uk.po: Updated Ukranian translation.
4354 2018-01-13 Nick Clifton <nickc@redhat.com>
4356 * po/bfd.pot: Regenerated.
4358 2018-01-13 Nick Clifton <nickc@redhat.com>
4360 * version.m4: Bump version to 2.30.51
4361 * configure: Regenerate.
4363 2018-01-13 Nick Clifton <nickc@redhat.com>
4365 2.30 branch created.
4367 2018-01-12 Jens Widell <jl@opera.com>
4369 * elf.c (setup_group): Optimize search for group by remembering
4370 last found group and restarting search at that index.
4371 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4373 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4375 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4376 bfd_link_common_skip_none in switch.
4378 2018-01-12 Alan Modra <amodra@gmail.com>
4381 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4382 references on forced local symbols.
4384 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4386 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4387 .reginfo section has wrong size.
4389 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4392 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4393 separate code and read-only data LOAD segments, create a new
4394 LOAD segment if the previous section contains text and the
4395 current section doesn't or vice versa. Don't put a writable
4396 section in a read-only segment if there is a RELRO segment.
4398 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4401 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4402 references on forced local symbols.
4404 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4407 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4408 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4410 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4413 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4415 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4417 * elf.c (elfcore_grok_freebsd_note): Handle
4418 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4419 NT_FREEBSD_PROCSTAT_VMMAP.
4421 2018-01-03 Alan Modra <amodra@gmail.com>
4423 Update year range in copyright notice of all files.
4425 For older changes see ChangeLog-2017
4427 Copyright (C) 2018 Free Software Foundation, Inc.
4429 Copying and distribution of this file, with or without modification,
4430 are permitted in any medium without royalty provided the copyright
4431 notice and this notice are preserved.
4437 version-control: never