1 2018-10-08 Alan Modra <amodra@gmail.com>
3 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
4 from m->p_vaddr_offset for segments without sections. Invert
5 sign of p_vaddr_offset.
6 (rewrite_elf_program_header, copy_elf_program_header): Save
7 old segment p_vaddr to p_vaddr_offset. Invert sign of
10 2018-10-08 Alan Modra <amodra@gmail.com>
12 * elf.c (get_program_header_size): Don't count PT_INTERP if
14 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
17 2018-10-08 Alan Modra <amodra@gmail.com>
19 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
20 overlays before segment containing headers.
22 2018-10-08 Alan Modra <amodra@gmail.com>
24 * elf.c (make_mapping): Cope with zero size array at end of
25 struct elf_segment_map.
26 (_bfd_elf_map_sections_to_segments): Likewise.
27 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
28 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
30 2018-10-05 Alan Modra <amodra@gmail.com>
32 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
35 2018-10-05 Richard Henderson <rth@twiddle.net>
37 * bfd-in2.h: Regenerated.
38 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
39 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
40 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
41 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
42 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
43 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
44 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
45 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
46 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
47 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
48 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
49 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
50 (elf_or1k_link_hash_table): Add field saw_plta.
51 (or1k_final_link_relocate): Add value calculations for new relocations.
52 (or1k_elf_relocate_section): Add section relocations for new
54 (or1k_write_plt_entry): New function.
55 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
56 using new l.adrp instruction. Cleanup PLT relocation code generation.
57 * libbfd.h: Regenerated.
58 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
59 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
60 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
61 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
62 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
63 BFD_RELOC_OR1K_TLS_IE_LO13.
65 2018-10-05 Richard Henderson <rth@twiddle.net>
67 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
68 relocations. Add error for non zero addend with plt and got
69 relocations. Add error for got and plt references against dynamic, non
70 local, symbols. Add error when linking non shared liraries with
73 2018-10-05 Richard Henderson <rth@twiddle.net>
74 Stafford Horne <shorne@gmail.com>
76 * bfd-in2.h: Regenerated.
77 * elf32-or1k.c (N_ONES): New macro.
78 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
79 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
80 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
81 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
82 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
83 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
84 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
85 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
86 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
87 BFD_RELOC_OR1K_TLS_LE_SLO16.
88 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
89 also check results before returning.
90 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
92 (or1k_final_link_relocate): New function.
93 (or1k_elf_relocate_section): Add support for new AHI and SLO
94 relocations. Use or1k_final_link_relocate instead of generic
95 _bfd_final_link_relocate.
96 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
97 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
98 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
99 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
100 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
101 and BFD_RELOC_OR1K_GOTOFF_LO16.
102 * libbfd.h: Regenerated.
104 2018-10-04 Jim Wilson <jimw@sifive.com>
106 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
107 loop, handle htab->sdyntdata section.
109 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
111 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
112 impact of STT_REGISTER symbols in the dynsym sh_info here...
113 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
116 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
119 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
120 sections with the same section alignment into a single PT_NOTE
121 segment. Check SHT_NOTE section type instead of section name.
122 (_bfd_elf_map_sections_to_segments): Likewise.
124 2018-10-03 Millan Wolff <mail@milianw.de>
127 * dwarf2.c (find_abstract_instance): Allow recursive invocations
128 of find_abstract_instance to override the name variable.
130 2018-10-03 Nick Clifton <nickc@redhat.com>
132 * po/pt.po: Updated Portuguese translation.
134 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
136 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
137 section alignment in consideration for this relocation. Fixed TCB_SIZE
138 offset size to include section alignment.
139 (get_got_entry_list_for_symbol): Changed.
140 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
141 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
142 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
144 (elf_arc_check_relocs): Changed.
145 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
146 (struct elf_arc_link_hash_entry): Moved and changed.
147 (elf_arc_link_hash_newfunc): Changed.
148 (arc_elf_link_hash_table_create): Removed old initializations.
149 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
151 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
153 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
154 elfclass instead of bed->s->elfclass.
156 2018-09-27 Jim Wilson <jimw@sifive.com>
158 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
159 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
160 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
161 (riscv_find_pcgp_lo_reloc): Likewise.
162 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
163 (riscv_delete_pcgp_lo_reloc): Likewise.
164 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
165 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
166 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
168 2018-09-25 Jim Wilson <jimw@sifive.com>
170 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
171 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
172 and return FALSE. Return TRUE at end.
173 (riscv_make_plt_entry): Likewise.
174 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
175 (riscv_elf_finish_dynamic_sections): Update call to
176 riscv_make_plt_header.
178 2018-09-24 Jim Wilson <jimw@sifive.com>
180 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
181 hi_sec_off which is symbol address with addend subtracted. Use in
182 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
184 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
185 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
186 Add strings for the two errors handled here.
187 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
188 comment. Only give error with addend when used with section symbol.
189 In case bfd_reloc_dangerous, update error string.
191 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
194 * elf.c (_bfd_elf_write_object_contents): Return from function
195 early if abfd->direction == both_direction.
197 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
199 * configure.ac: Check for fls.
200 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
201 * config.in: Re-generate.
202 * configure: Re-generate.
204 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
206 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
207 duplicate `case' selectors.
209 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
211 * elf32-nds32.c (nds32_elf_relax_loadstore):
212 Remove the unused target features.
213 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
214 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
215 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
216 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
217 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
218 calculate_plt_offset, calculate_got_memory_address,
219 nds32_elf_check_dup_relocs): Removed.
221 * elf32-nds32.h: Remove the unused macros and defines.
222 (elf_nds32_link_hash_table): Remove the unused variable.
223 (bfd_elf32_nds32_set_target_option): Update prototype.
224 (nds32_elf_ex9_init): Removed.
225 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
226 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
227 to initialize array nds32_elf_howto_table in any order
228 without lots of EMPTY_HOWTO.
229 (nds32_reloc_map): Updated.
230 * reloc.c: Add BFD_RELOC_NDS32_LSI.
231 * bfd-in2.h: Regenerated.
232 * bfd/libbfd.h: Regenerated.
233 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
234 (nds32_reloc_map): Likewise.
235 (nds32_elf_relax_flsi): New function.
236 (nds32_elf_relax_section): Support floating load/store relaxation.
237 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
239 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
240 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
241 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
242 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
244 (nds32_info_to_howto_rel): Add BFD_ASSERT.
245 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
246 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
247 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
248 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
249 (nds32_elf_final_sda_base): Improve it to find the better gp value.
250 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
251 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
252 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
253 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
254 (create_got_section): Likewise.
255 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
256 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
257 (nds32_elf_check_relocs): Fix the issue that the shared library may
258 has TEXTREL entry in the dynamic section.
259 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
260 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
261 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
263 (calculate_offset): Remove the unused parameter `pic_ext_target' and
266 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
267 will cause some errors for our test cases.
268 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
270 * reloc.c: Add TLS relocations.
271 * libbfd.h: Regenerated.
272 * bfd-in2.h: Regenerated.
273 * elf32-nds32.h (struct section_id_list_t): New.
274 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
275 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
277 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
279 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
280 elf_nds32_link_hash_table): Updated.
281 * elf32-nds32.c (enum elf_nds32_tls_type): New.
282 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
283 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
284 fls, ones32, list_insert, list_insert_sibling, dump_chain,
285 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
286 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
287 (elf_nds32_obj_tdata): Add new fields.
288 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
289 (nds32_elf_howto_table): Add TLS relocations.
290 (nds32_reloc_map): Likewise.
291 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
292 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
293 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
294 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
295 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
296 (dtpoff_base): Rename it to `gottpof' and then update it.
298 2018-09-20 Alan Modra <amodra@gmail.com>
301 * peXXigen.c (pe_print_edata): Correct export address table
302 overflow checks. Check dataoff against section size too.
304 2018-09-20 Alan Modra <amodra@gmail.com>
307 * dwarf2.c (read_section): Error when attempting to malloc
308 "(bfd_size_type) -1".
309 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
310 function_name. Bounds check reloc address. Formatting. Ensure
311 .stabstr zero terminated.
313 2018-09-18 Nick Clifton <nickc@redhat.com>
316 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
317 ELF section has contents and size larger than the file size.
319 2018-09-14 Maciej W. Rozycki <macro@mips.com>
322 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
323 (_bfd_mips_elf_linker_flags): Update prototype.
324 * elf32-mips.c (elf_backend_hide_symbol): New macro.
325 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
326 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
327 * elfxx-mips.c (mips_elf_link_hash_table): Add
328 `use_absolute_zero' and `gnu_target' members.
329 (mips_elf_record_global_got_symbol): Call
330 `_bfd_mips_elf_hide_symbol' rather than
331 `_bfd_elf_link_hash_hide_symbol'.
332 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
333 (mips_elf_obtain_contents): Reorder function.
334 (mips_elf_nullify_got_load): New function.
335 (mips_elf_calculate_relocation): Add `contents' parameter.
336 Nullify GOT loads or if it is not possible, then redirect GOT
337 relocations to the `__gnu_absolute_zero' symbol, for references
338 that are supposed to resolve to zero.
339 (mips_elf_define_absolute_zero): New function.
340 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
341 `mips_elf_calculate_relocation' for references made via the GOT
342 that are supposed to resolve to zero.
343 (_bfd_mips_elf_hide_symbol): New function.
344 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
345 set the `gnu_target' member of the MIPS hash table.
346 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
347 (_bfd_mips_post_process_headers): Use it.
349 2018-09-14 Maciej W. Rozycki <macro@mips.com>
351 * elfxx-mips.c (mips_elf_store_contents): New function...
352 (mips_elf_perform_relocation): ... factored out from here.
354 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
356 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
358 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
360 2018-09-14 Alan Modra <amodra@gmail.com>
363 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
364 fields in debug sections when reloc is against an undefined symbol
365 and called from bfd_simple_get_relocated_section_contents or
367 * dwarf2.c (find_abstract_instance): Return true for zero offset
368 DW_FORM_ref_addr without returning values.
370 2018-09-06 Alan Modra <amodra@gmail.com>
373 * elf32-avr.c (elf_avr_special_sections): New.
374 (elf_backend_special_sections): Define.
376 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
378 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
379 error when an invalid relocation is passed; this is already done
380 by `_bfd_sparc_elf_info_to_howto_ptr'.
382 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
384 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
385 error when an invalid symbol index is retrieved in ELF64_R_SYM of
386 a relocation seen in an input file.
388 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
389 Alan Modra <amodra@gmail.com>
392 elf.c (copy_elf_program_header): When first segment contains
393 only the headers and SHT_NOBITS sections, use segment p_filesz
394 to calculate header and padding size. Use filepos of the first
397 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
400 * archures.c (bfd_arch_get_compatible): Allow an IR object with
401 unknown architecture.
403 2018-08-31 Alan Modra <amodra@gmail.com>
405 * elf64-ppc.c (num_relocs_for_offset): New function.
406 (emit_relocs_for_offset): New function.
407 (use_global_in_relocs): New function, split out from..
408 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
409 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
410 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
412 2018-08-31 Alan Modra <amodra@gmail.com>
414 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
415 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
416 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
418 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
419 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
420 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
421 * bfd-in2.h: Regenerate.
422 * libbfd.h: Regenerate.
424 2018-08-31 Alan Modra <amodra@gmail.com>
426 * elf64-ppc.c: Correct _notoc stub comments.
427 (ppc_build_one_stub): Simplify output of branch for notoc
428 long branch stub. Don't include label offset of 8 bytes in
429 "off" calculation for notoc plt stub. Don't emit insns to get pc.
430 (build_offset): Emit insns to get pc here instead.
431 (size_offset): Add 4 extra insns.
432 (plt_stub_size): Adjust for "off" and size_offset changes.
433 (ppc_size_one_stub): Rearrange code into a switch, duplicating
434 some to better match ppc_build_one_stub.
436 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
438 * archures.c (bfd_architecture): New machine
439 bfd_mach_mips_gs264e.
440 * bfd-in2.h (bfd_architecture): Likewise.
441 * cpu-mips.c (enum I_xxx): Likewise.
442 (arch_info_struct): Likewise.
443 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
445 (mips_set_isa_flags): Likewise.
446 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
447 bfd_mach_mips_gs464e extension.
449 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
451 * archures.c (bfd_architecture): New machine
452 bfd_mach_mips_gs464e.
453 * bfd-in2.h (bfd_architecture): Likewise.
454 * cpu-mips.c (enum I_xxx): Likewise.
455 (arch_info_struct): Likewise.
456 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
458 (mips_set_isa_flags): Likewise.
459 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
460 bfd_mach_mips_gs464 extension.
462 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
464 * archures.c (bfd_architecture): Rename
465 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
466 * bfd-in2.h (bfd_architecture): Likewise.
467 * cpu-mips.c (enum I_xxx): Likewise.
468 (arch_info_struct): Likewise.
469 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
470 (mips_set_isa_flags): Likewise.
471 (mips_mach_extensions): Likewise.
472 (bfd_mips_isa_ext_mach): Likewise.
473 (bfd_mips_isa_ext): Likewise.
474 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
476 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
478 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
480 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
482 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
483 isa_ext for infer ABI flags.
484 (print_mips_ases): Add Loongson EXT extension.
486 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
488 * elfxx-mips.c (print_mips_ases): Add CAM extension.
490 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
492 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
493 out the GNU_PROPERTY_X86_UINT32_VALID bit.
495 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
498 * elf.c (_bfd_elf_get_symbol_version_string): Return
499 _("<corrupt>") for corrupt symbol version info.
501 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
503 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
504 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
505 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
506 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
507 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
508 (_bfd_x86_elf_merge_gnu_properties): Likewise.
509 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
510 instead of X86_ISA_1_NEEDED.
511 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
512 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
513 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
514 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
515 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
517 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
519 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
520 GNU_PROPERTY_X86_UINT32_VALID bit.
521 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
522 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
524 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
527 * plugin.c (struct plugin_list_entry): New structure.
528 (plugin_list): New variable.
529 (try_load_plugin): Place opened plugins on a list. Ensure that
530 the refcount in the dynamic loader is kept at 1.
532 2018-08-23 Alan Modra <amodra@gmail.com>
534 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
537 2018-08-23 Nick Clifton <nickc@redhat.com>
539 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
540 code with an assertion.
542 2018-08-23 Nick Clifton <nickc@redhat.com>
545 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
546 it to prevent walking off the end of the table.
547 (coff_get_normalized_symtab): Pass internal_end pointer to
550 2018-08-23 Alan Modra <amodra@gmail.com>
552 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
553 unresolved_reloc on ppc_stub_plt_call_notoc.
555 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
558 * development.sh (experimental): New.
560 2018-08-22 Helge Deller <deller@gmx.de>
561 Nick Clifton <nickc@redhat.com>
563 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
564 the section type of the .PARISC.unwind section on 64-bit binaries
565 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
566 Add comment about the sh_entsize value.
568 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
571 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
572 stub's target, since it may have been changed after the layout.
574 2018-08-21 John Darington <john@darrington.wattle.id.au>
576 * elf32-s12z.c (opru18_reloc): New function.
577 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
579 2018-08-21 mephi42 <mephi42@gmail.com>
582 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
583 data is already considered filled.
585 2018-08-21 Alan Modra <amodra@gmail.com>
587 * elf64-ppc.c (HOW): Define.
589 (ppc64_elf_howto_raw): Use HOW to initialize entries.
590 * elf32-ppc.c (HOW): Define.
591 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
592 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
594 2018-08-21 Alan Modra <amodra@gmail.com>
596 * reloc.c (reloc_howto_type): Typedef.
597 (bfd_symbol): Delete forward declaration.
598 (struct reloc_howto_struct): Add "negate" field. Make "size",
599 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
600 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
601 Rearrange for better packing. Revise comments.
602 (HOWTO): Map to rearranged reloc_howto_struct.
603 (bfd_get_reloc_size): Delete now unused cases.
604 (read_reloc, write_reloc): Likewise.
605 (apply_reloc, _bfd_relocate_contents): Test howto->negate
606 rather than howto->size < 0 for negated relocation values.
607 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
608 signed/unsigned warning.
609 (xcoff_ppc_relocate_section): Delete "condition is always false"
611 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
612 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
614 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
615 size 16 for ALPHA_R_LINKAGE.
616 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
618 * bfd-in.h (reloc_howto_type): Delete.
619 * bfd-in2.h: Regenerate.
621 2018-08-21 Alan Modra <amodra@gmail.com>
623 * reloc.c (HOWTO): Revise comment.
624 (NEWHOWTO, HOWTO_PREPARE): Delete.
625 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
626 reloc_howto_struct with reloc_howto_type.
627 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
628 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
629 * elf-hppa.h (HOW): Define.
630 (elf_hppa_howto_table): Use it to simplify this table, correcting
631 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
632 R_PARISC_LTOFF_FPTR16DF.
633 * elf32-mep.c (MEPREL): Use HOWTO.
634 * bfd-in2.h: Regenerate.
636 2018-08-20 Alan Modra <amodra@gmail.com>
638 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
640 (mmo_init): Don't init valid_mmo_symbol_character_set.
642 2018-08-20 Alan Modra <amodra@gmail.com>
644 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
646 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
649 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
650 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
651 backend fixup_gnu_properties if it isn't NULL. Discard
652 .note.gnu.property section if all properties have been removed.
653 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
654 (elfNN_bed): Initialize fixup_gnu_properties.
655 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
657 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
659 (elf_backend_fixup_gnu_properties): New.
661 2018-08-16 Alan Modra <amodra@gmail.com>
663 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
666 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
669 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
670 (BFD32_LIBS_CFILES): Add elf-properties.c.
671 (BFD32_BACKENDS): Remove elf-properties.lo.
672 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
673 * configure.ac (elf): Remove elf-properties.lo.
674 * Makefile.in: Regenerated.
675 * configure: Likewise.
677 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
680 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
681 add X86_ISA_1_NEEDED property only if existing properties won't
684 2018-08-11 Alan Modra <amodra@gmail.com>
686 * reloc.c (bfd_get_reloc_size): Sort switch.
687 (read_reloc, write_reloc, apply_reloc): New functions.
688 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
689 (_bfd_relocate_contents): Use read_reloc and write_reloc.
690 (_bfd_clear_contents): Likewise.
692 2018-08-11 John Darrington <john@darrington.wattle.id.au>
694 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
695 (_bfd_clear_contents): Likewise.
696 (bfd_perform_relocation): Likewise.
697 (bfd_install_relocation): Likewise.
699 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
702 * elflink.c (bfd_elf_record_link_assignment): Always clear
703 h->verinfo.verdef when overriding a dynamic definition.
705 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
708 * elf-properties.c (elf_get_gnu_property_section_size): Always
709 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
710 (elf_write_gnu_properties): Likewise.
712 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
715 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
716 calling _bfd_elf_convert_gnu_property_size to convert
717 .note.gnu.property section size.
718 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
719 calling _bfd_elf_convert_gnu_properties to convert
720 .note.gnu.property section.
721 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
722 (_bfd_elf_convert_gnu_properties): Likewise.
723 * elf-properties.c (elf_get_gnu_property_section_size): New
725 (elf_write_gnu_properties): Likewise.
726 (_bfd_elf_convert_gnu_property_size): Likewise.
727 (_bfd_elf_convert_gnu_properties): Likewise.
728 (_bfd_elf_link_setup_gnu_properties): Use
729 elf_get_gnu_property_section_size and elf_write_gnu_properties.
731 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
734 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
735 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
736 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
737 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
738 GNU_PROPERTY_X86_ISA_1_USED, property.
740 2018-08-07 Alan Modra <amodra@gmail.com>
742 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
743 Add lr_restore, eh_size and eh_base.
744 (eh_advance, eh_advance_size): New functions.
745 (build_tls_get_addr_stub): Emit EH info for stub.
746 (ppc_build_one_stub): Likewise for _notoc stubs.
747 (ppc_size_one_stub): Size EH info for stub.
748 (group_sections): Init new map_stub fields.
749 (stub_eh_frame_size): Delete.
750 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
752 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
753 offset to stub section here..
754 (ppc64_elf_finish_dynamic_sections): ..rather than here.
756 2018-08-07 Alan Modra <amodra@gmail.com>
758 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
759 instruction of __tls_get_addr_opt stub.
760 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
761 dealing with __tls_get_addr_opt stub.
762 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
764 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
766 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
767 efalgs only when in/out exists.
768 (elf32_arc_section_from_shdr): Don't complain about 0x0c
769 section type. It is mwdt compiler specific.
771 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
773 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
775 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
777 * elf32-arc.c (arc_elf_merge_attributes): Handle
780 2018-08-05 Alan Modra <amodra@gmail.com>
782 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
783 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
784 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
785 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
786 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
787 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
788 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
789 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
790 ppc_stub_plt_call_both.
791 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
792 (build_offset, size_offset): New functions.
793 (plt_stub_size): Support plt_call_notoc and plt_call_both.
794 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
795 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
796 (ppc64_elf_size_stubs): Likewise, and new stubs.
797 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
798 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
799 * bfd-in2.h: Regenerate.
800 * libbfd.h: Regenerate.
802 2018-08-05 Alan Modra <amodra@gmail.com>
804 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
806 2018-08-02 Jim Wilson <jimw@sifive.com>
808 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
809 add SEC_LINKER_CREATED flag.
811 2018-08-01 Nick Clifton <nickc@redhat.com>
813 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
814 about potentially truncated strncpy operations.
815 (_bfd_xcoff_put_symbol_name): Likewise.
817 * elf32-avr.c (avr_stub_name): Check for a NULL return from
820 2018-08-01 Zenith <zenith432@users.sourceforge.net>
823 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
825 (try_claim): Always close the file descriptor at the end of the
827 (try_load_plugin): If a plugin has already been registered, then
828 skip the dlopen and onload steps and go straight to claiming the
829 file. If these is an error, close the plugin.
831 2018-08-01 Alan Modra <amodra@gmail.com>
833 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
834 (ppc_build_one_stub): Don't set stub_offset, instead assert that
835 it is sane. Don't adjust stub_offset for alignment. Adjust size
836 calculation. Use "targ" temp when calculating offsets.
837 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
838 calculating offsets. Adjust for alignment before setting
839 tls_get_addr_opt_bctrl.
841 2018-08-01 Alan Modra <amodra@gmail.com>
843 * po/SRC-POTFILES.in: Regenerate.
845 2018-07-30 Nick Clifton <nickc@redhat.com>
848 * elf32-sh.c (sh_elf_relocate_section): When processing
849 translation relocs, fail if the relocation offset is too small.
850 Replace BFD_ASSERTs with more helpful error messages.
852 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
854 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
855 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
856 * Makefile.in: Regenerated.
857 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
858 related bfd_mach defines.
859 (bfd_csky_arch): Declare.
860 (bfd_archures_list): Add C-SKY.
861 * bfd-in.h (elf32_csky_build_stubs): Declare.
862 (elf32_csky_size_stubs): Declare.
863 (elf32_csky_next_input_section: Declare.
864 (elf32_csky_setup_section_lists): Declare.
865 * bfd-in2.h: Regenerated.
866 * config.bfd: Add C-SKY.
867 * configure.ac: Likewise.
868 * configure: Regenerated.
869 * cpu-csky.c: New file.
870 * elf-bfd.h (enum elf_target_id): Add C-SKY.
871 * elf32-csky.c: New file.
872 * libbfd.h: Regenerated.
873 * reloc.c: Add C-SKY relocations.
874 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
875 (_bfd_target_vector): Add C-SKY target vector entries.
877 2018-07-27 John Darrington <john@darrington.wattle.id.au>
879 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
881 2018-07-27 John Darrington <john@darrington.wattle.id.au>
883 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
884 (bfd_get_24, bfd_put_24): New macros.
885 * bfd-in2.h: Regenerate.
887 2018-07-27 John Darrington <john@darrington.wattle.id.au>
889 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
891 2018-07-26 Alan Modra <amodra@gmail.com>
893 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
894 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
896 2018-07-25 Alan Modra <amodra@gmail.com>
898 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
899 Avoid trashing toff with added when used as a symbol index.
900 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
901 creating unnecessary fixups when relocatable.
903 2018-07-25 Alan Modra <amodra@gmail.com>
905 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
906 -Wstringop-truncation warning for gcc-8.0 too.
907 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
908 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
909 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
910 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
911 * elf64-s390.c (elf_s390_write_core_note): Likewise.
913 2018-07-24 Alan Modra <amodra@gmail.com>
916 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
917 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
919 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
921 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
922 relocation sections consistency check to always check both
923 .rela.dyn and .rela.plt when they exist. Rearrange variable
924 definition and assignment places.
926 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
928 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
929 relocations section for dynamic undefined weak symbols when
930 linking a shared object.
932 2018-07-23 Tom Tromey <tom@tromey.com>
934 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
936 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
938 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
939 cleanup for the case of a global symbol that binds locally. Also
940 install a value in the GOT slot in the case of a local symbol in
943 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
946 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
947 separate code program header is needed, make sure that the first
948 read-only PT_LOAD segment has no code by adding a
949 GNU_PROPERTY_X86_ISA_1_USED note.
951 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
952 Maciej W. Rozycki <macro@mips.com>
954 * elfxx-mips.c (print_mips_ases): Add MMI extension.
956 2018-07-20 Maciej W. Rozycki <macro@mips.com>
958 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
959 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
960 dynamic relocation section will be discarded from output.
961 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
962 the dynamic relocation section will be retained in output.
964 2018-07-18 Maciej W. Rozycki <macro@mips.com>
966 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
967 checks for defined weak symbols.
969 2018-07-17 Maciej W. Rozycki <macro@mips.com>
971 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
972 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
973 whether the symbol is absolute.
974 (nds32_elf_relax_lo12): Likewise.
975 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
976 (elfNN_aarch64_check_relocs): Likewise.
977 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
978 (bfd_xcoff_import_symbol): Likewise.
979 (xcoff_write_global_symbol): Likewise.
981 2018-07-17 Maciej W. Rozycki <macro@mips.com>
983 * linker.c (bfd_is_abs_symbol): New macro.
984 * bfd-in2.h: Regenerate.
986 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
988 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
989 (elfcore_write_ppc_ppr): Likewise.
990 (elfcore_write_ppc_dscr): Likewise.
991 (elfcore_write_ppc_ebb): Likewise.
992 (elfcore_write_ppc_pmu): Likewise.
993 (elfcore_write_ppc_tm_cgpr): Likewise.
994 (elfcore_write_ppc_tm_cfpr): Likewise.
995 (elfcore_write_ppc_tm_cvmx): Likewise.
996 (elfcore_write_ppc_tm_cvsx): Likewise.
997 (elfcore_write_ppc_tm_spr): Likewise.
998 (elfcore_write_ppc_tm_ctar): Likewise.
999 (elfcore_write_ppc_tm_cppr): Likewise.
1000 (elfcore_write_ppc_tm_cdscr): Likewise.
1001 * elf.c (elfcore_write_ppc_tar): New function.
1002 (elfcore_write_ppc_ppr): Likewise.
1003 (elfcore_write_ppc_dscr): Likewise.
1004 (elfcore_write_ppc_ebb): Likewise.
1005 (elfcore_write_ppc_pmu): Likewise.
1006 (elfcore_write_ppc_tm_cgpr): Likewise.
1007 (elfcore_write_ppc_tm_cfpr): Likewise.
1008 (elfcore_write_ppc_tm_cvmx): Likewise.
1009 (elfcore_write_ppc_tm_cvsx): Likewise.
1010 (elfcore_write_ppc_tm_spr): Likewise.
1011 (elfcore_write_ppc_tm_ctar): Likewise.
1012 (elfcore_write_ppc_tm_cppr): Likewise.
1013 (elfcore_write_ppc_tm_cdscr): Likewise.
1014 (elfcore_write_register_note): Call them.
1015 (elfcore_grok_ppc_tar): New function.
1016 (elfcore_grok_ppc_ppr): Likewise.
1017 (elfcore_grok_ppc_dscr): Likewise.
1018 (elfcore_grok_ppc_ebb): Likewise.
1019 (elfcore_grok_ppc_pmu): Likewise.
1020 (elfcore_grok_ppc_tm_cgpr): Likewise.
1021 (elfcore_grok_ppc_tm_cfpr): Likewise.
1022 (elfcore_grok_ppc_tm_cvmx): Likewise.
1023 (elfcore_grok_ppc_tm_cvsx): Likewise.
1024 (elfcore_grok_ppc_tm_spr): Likewise.
1025 (elfcore_grok_ppc_tm_ctar): Likewise.
1026 (elfcore_grok_ppc_tm_cppr): Likewise.
1027 (elfcore_grok_ppc_tm_cdscr): Likewise.
1028 (elfcore_grok_note): Call them.
1030 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1032 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1033 than `!bfd_link_pic' in determining the dynamic symbol index.
1034 Avoid the index of -1.
1035 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1036 moving `dyn' to the beginning of the function block.
1038 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1039 Rich Felker <bugdal@aerifal.cx>
1042 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1043 than `bfd_link_pic' to determine whether dynamic relocations are
1045 (mips_elf_initialize_tls_slots): Likewise.
1047 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1049 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1050 to `remove_section'.
1052 2018-07-10 Alan Modra <amodra@gmail.com>
1054 * elf32-xgate.h: Delete.
1055 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1056 that are now needed.
1057 (xgate_elf_bfd_link_hash_table_create)
1058 (xgate_elf_bfd_link_hash_table_free)
1059 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1060 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1061 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1062 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1063 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1064 (elf32_xgate_post_process_headers): Delete.
1065 (elf32_xgate_backend_symbol_processing): New function.
1066 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1067 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1068 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1069 (elf_backend_relocate_section, elf_backend_object_p)
1070 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1071 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1072 (bfd_elf32_bfd_link_hash_table_create)
1073 (bfd_elf32_bfd_set_private_flags)
1074 (xgate_stub_hash_lookup): Don't define.
1075 (elf_backend_symbol_processing): Define.
1076 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1078 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1080 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1081 `->needs_lazy_stub' if the stubs output section is the absolute
1084 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1087 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1088 * configure: Regenerated.
1090 2018-07-09 Alan Modra <amodra@gmail.com>
1092 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1093 _bfd_elf_post_process_headers.
1095 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1097 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1098 space for dynamic relocation for undefined weak symbol.
1099 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1100 relocation for undefined weak symbols.
1101 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1102 section for relocations against undefined weak symbols.
1104 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1106 * elf.c (elfcore_grok_aarch_sve): New function.
1107 (elfcore_grok_note): Check for Aarch64 SVE.
1108 (elfcore_write_aarch_sve): New function.
1109 (elfcore_write_register_note): Check for Aarch64 SVE.
1110 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1112 2018-07-06 Alan Modra <amodra@gmail.com>
1114 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1115 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1116 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1117 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1118 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1119 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1120 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1122 2018-07-05 Jim Wilson <jimw@sifive.com>
1124 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1125 (riscv64*-*-*): Likewise.
1126 (riscv-*-*): Add as an alias for riscv32*-*-*.
1128 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1131 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1132 ISA properties with empty bits.
1134 2018-07-05 Nick Clifton <nickc@redhat.com>
1136 * po/ru.po: Updated Russian translation.
1138 2018-07-05 Alan Modra <amodra@gmail.com>
1140 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1141 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1142 on mismatch. Remove "warning: " from messages. Track last bfd
1144 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1145 _bfd_elf_ppc_merge_fp_attributes.
1146 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1147 from _bfd_elf_ppc_merge_fp_attributes.
1149 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1151 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1152 * Makefile.in: Regenerated.
1154 2018-07-03 Alan Modra <amodra@gmail.com>
1156 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1159 2018-07-03 Alan Modra <amodra@gmail.com>
1161 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1162 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1163 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1164 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1165 incompatible attribute.
1166 (ppc_elf_merge_obj_attributes): Likewise. Return
1167 _bfd_elf_merge_object_attributes result.
1168 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1169 _bfd_elf_merge_object_attributes result.
1171 2018-07-03 Alan Modra <amodra@gmail.com>
1174 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1175 in discarded sections.
1177 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1179 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1180 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1183 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1185 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1186 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1187 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1188 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1189 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1190 R_MICROMIPS_PC23_S2 relocation entries.
1191 (micromips_elf64_howto_table_rela): Likewise.
1192 (micromips_reloc_map): Likewise.
1193 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1194 (elf_micromips_howto_table_rela): Likewise.
1195 (micromips_reloc_map): Likewise.
1197 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1200 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1201 R_X86_64_converted_reloc_bit bit.
1203 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1204 Tom Tromey <tom@tromey.com>
1208 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1209 (bfd_mach_o_close_and_cleanup): Redefine.
1210 * archive.c (_bfd_unlink_from_archive_parent): New function,
1212 (_bfd_archive_close_and_cleanup): ..here.
1213 (bfd_generic_archive_p): Do not clear archive's format.
1214 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1215 * libbfd.h: Regenerate.
1217 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1219 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1220 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1221 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1222 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1223 * bfd-in2.h: Regenerate.
1224 * cpu-arm.c (arch_info_struct): Add entries for above new
1225 bfd_mach_arm values.
1226 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1227 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1228 architectures. Force assert failure for any new Tag_CPU_arch value.
1230 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1232 * doc/bfdint.texi: Use command-line consistently when used in a
1234 * doc/bfdsumm.texi: Likewise.
1236 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1238 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1239 visibility check made for undefined weak symbols.
1241 2018-06-26 Nick Clifton <nickc@redhat.com>
1243 * po/uk.po: Updated Ukranian translation.
1245 2018-06-25 Nick Clifton <nickc@redhat.com>
1247 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1248 for malloc returning NULL.
1249 (_bfd_aarch64_erratum_843419_fixup): Check for
1250 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1252 2018-06-24 Nick Clifton <nickc@redhat.com>
1254 * po/bfd.pot: Regenerate.
1256 2018-06-24 Nick Clifton <nickc@redhat.com>
1258 * version.m4: Update version string to 2.31.51.
1259 * configure: Regenerate.
1261 2018-06-24 Nick Clifton <nickc@redhat.com>
1263 2.31 branch created.
1265 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1267 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1268 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1270 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1272 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1273 EI_ABIVERSION setting together.
1275 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1277 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1278 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1279 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1280 (_bfd_mips_post_process_headers): Use them in place of magic
1283 2018-06-21 Jim Wilson <jimw@sifive.com>
1285 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1286 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1288 2018-06-21 Alan Modra <amodra@gmail.com>
1290 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1291 * doc/Makefile.in: Regenerate.
1293 2018-06-20 Renlin Li <renlin.li@arm.com>
1295 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1296 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1297 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1298 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1299 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1300 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1301 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1302 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1303 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1305 2018-06-20 Nick Clifton <nickc@redhat.com>
1308 * opncls.c (get_build_id): Check for a negative or excessive data
1309 size in the build-id note.
1311 2018-06-20 Nick Clifton <nickc@redhat.com>
1314 * mach-o.c (cputype): New function.
1315 (cpusubtype): New function.
1316 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1317 values in the MACH-O file header.
1318 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1319 cpusubtype fields from the input bfd's mach-o header to the output
1321 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1322 Redefine to bfd_mach_o_bfd_print_private_data.
1323 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1325 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1328 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1329 `.got.plt' entry referred is in range.
1330 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1331 start. Replace the assertion used for that with a proper error
1334 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1336 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1339 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1341 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1342 (INCLUDES): Rename to ...
1343 (AM_CPPFLAGS): ... this.
1344 * configure.ac: Remove AC_PREREQ.
1345 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1346 info-in-builddir no-texinfo.tex.
1347 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1348 * doc/bfd.texinfo: Rename to ...
1349 * doc/bfd.texi: ... this.
1350 * Makefile.in: Re-generate.
1351 * aclocal.m4: Re-generate.
1352 * config.in: Re-generate.
1353 * configure: Re-generate.
1354 * doc/Makefile.in: Re-generate.
1356 2018-06-18 Mephi <mephi42@gmail.com>
1359 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1360 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1361 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1362 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1363 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1364 * bfd-in2.h: Regenerate.
1365 * libbfd.h: Regenerate.
1367 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1369 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1371 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1374 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1375 symbol version is base version.
1377 2018-06-14 Alan Modra <amodra@gmail.com>
1379 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1380 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1381 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1382 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1383 "dynamic_relocs" is not set.
1384 * elfxx-mips.c (count_section_dynsyms): Likewise.
1386 2018-06-14 Alan Modra <amodra@gmail.com>
1389 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1391 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1392 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1394 * elfxx-mips.c (print_mips_ases): Add CRC.
1396 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1399 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1400 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1401 __bss_start, _end and _edata in shared libraries.
1403 2018-06-07 Alan Modra <amodra@gmail.com>
1405 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1406 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1408 2018-06-05 Alan Modra <amodra@gmail.com>
1410 * bfd.c (struct bfd): Update comment on "where" usage.
1411 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1412 "iostream", and "where" from containing archive file. Return
1413 error on NULL iovec.
1414 (bfd_bread): Similarly, and return error attempted out of
1415 bounds archive element access.
1416 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1417 "where" from containing archive file.
1418 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1419 attempt to optimize away seeks. Don't paper over errors by
1421 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1422 (bfd_get_size): Likewise.
1423 (bfd_mmap): Operate on and use iovec of containing archive
1424 file. Return error on NULL iovec.
1425 * cache.c (bfd_cache_lookup_worker): Abort if working on
1426 archive element bfd.
1427 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1428 Don't ignore zero byte reads.
1429 (cache_bread): Look up FILE* in cache here. Error on NULL
1431 (cache_bwrite): Rename "where" to "from".
1432 (cache_bmmap): Don't handle archive elements.
1433 * coffcode.h (coff_slurp_line_table): Exit early on zero
1435 * bfd-in2.h: Regenerate.
1437 2018-06-05 Alan Modra <amodra@gmail.com>
1440 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1441 nested archives. Open file again for plugin.
1442 (try_claim): Don't save and restore file position. Close file
1444 * sysdep.h (O_BINARY): Define.
1446 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1448 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1449 (compute_fill_extra_space): Drop declaration. Rename function to
1450 xtensa_compute_fill_extra_space.
1451 (compute_ebb_actions, remove_dead_literal): Update references to
1452 compute_fill_extra_space.
1454 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1456 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1458 (xtensa_add_names): New function.
1459 (xtensa_property_section_name): Add new parameter
1460 separate_sections, use it to choose property section name.
1461 (xtensa_get_separate_property_section): New function.
1462 (xtensa_get_property_section): Invoke
1463 xtensa_get_separate_property_section to get individual property
1464 section if it exists, common property section otherwise.
1465 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1466 to xtensa_property_section_name.
1468 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1471 * bfd-in.h: Include "diagnostics.h".
1472 * bfd-in2.h: Regenerated.
1473 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1474 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1475 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1476 -Wstringop-truncation.
1477 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1478 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1479 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1480 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1481 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1483 2018-06-03 Jim Wilson <jimw@sifive.com>
1486 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1487 for and handle an undefined weak with no PLT.
1490 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1491 to code that ignores duplicate symbols.
1493 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1495 * version.m4: Bump version to 2.30.52
1496 * configure: Regenerated.
1498 2018-06-01 Alan Modra <amodra@gmail.com>
1500 * bfd.c (_bfd_error_handler): Arrange for this function to be
1501 declared in bfd-in2.h.
1502 * libbfd-in.h (_bfd_error_handler): Don't declare.
1503 * libbfd.h: Regenerate.
1504 * bfd-in2.h: Regenerate.
1506 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1508 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1509 This is needed to generate UEFI application image files from ELFs.
1511 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1513 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1514 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1515 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1516 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1517 (elf_i386_lazy_ibt_plt): Likewise.
1518 (elf_i386_nacl_plt): Likewise.
1519 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1520 (elf_x86_64_tlsdesc_plt_entry): This.
1521 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1522 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1523 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1524 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1525 (elf_x86_64_lazy_bnd_plt): Likewise.
1526 (elf_x86_64_lazy_ibt_plt): Likewise.
1527 (elf_x32_lazy_ibt_plt): Likewise.
1528 (elf_x86_64_nacl_plt): Likewise.
1529 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1530 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1531 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1532 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1533 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1534 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1535 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1536 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1537 (elf_x86_non_lazy_plt_layout): Update comments.
1538 (elf_x86_plt_layout): Likewise.
1540 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1543 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1544 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1545 (elf_backend_add_symbol_hook): Likewise.
1546 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1547 (elf_backend_add_symbol_hook): Likewise.
1548 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1549 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1550 (elf_backend_add_symbol_hook): Likewise.
1551 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1552 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1553 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1554 (elf_backend_add_symbol_hook): Likewise.
1555 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1557 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1558 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1559 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1560 * elflink.c (elf_link_add_object_symbols): Set
1561 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1563 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1566 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1567 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1568 Extracted from _bfd_elf_link_assign_sym_version.
1569 (_bfd_elf_link_hide_sym_by_version): New function.
1570 (_bfd_elf_link_assign_sym_version): Use
1571 _bfd_elf_link_hide_versioned_symbol.
1572 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1573 _bfd_elf_link_hide_sym_by_version instead of
1574 bfd_hide_sym_by_version. Don't check unversioned symbol.
1576 2018-05-25 Alan Modra <amodra@gmail.com>
1578 * Makefile.in: Regenerate.
1579 * po/SRC-POTFILES.in: Regenerate.
1581 2018-05-25 Alan Modra <amodra@gmail.com>
1583 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1584 * configure: Regenerate.
1586 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1588 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1591 2018-05-22 Alan Modra <amodra@gmail.com>
1594 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1596 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1598 (final_link_relocate): Revert last change.
1600 2018-05-22 Alan Modra <amodra@gmail.com>
1603 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1604 stubs in non-alloc sections.
1606 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1609 * aout-target.h (MY_bfd_link_hide_symbol): New.
1610 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1611 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1612 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1613 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1614 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1615 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1616 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1617 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1618 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1619 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1620 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1621 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1622 (bfd_link_hide_symbol): Likewise.
1623 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1624 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1625 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1626 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1627 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1628 * som.c (som_bfd_link_hide_symbol): Likewise.
1629 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1630 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1631 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1632 (alpha_vms_bfd_link_hide_symbol): Likewise.
1633 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1634 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1635 _bfd_generic_link_hide_symbol.
1636 (rs6000_xcoff64_aix_vec): Likewise.
1637 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1638 local symbol dynamic.
1639 (_bfd_elf_link_hide_symbol): New function.
1640 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1641 check root.ldscript_def.
1642 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1643 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1644 * bfd-in2.h: Regenerated.
1645 * libbfd.h: Likewise.
1647 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1650 * elf.c (setup_group): Mark section in a section group with
1653 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1656 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1657 set eh->local_ref to 1 if a symbol is versioned and there is a
1660 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1662 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1665 2018-05-18 Jim Wilson <jimw@sifive.com>
1667 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1668 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1669 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1670 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1671 (riscv_elf_finish_dynamic_symbol): Likewise.
1673 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1675 * Makefile.am: Add s12z files.
1676 * Makefile.in: Regenerate.
1677 * archures.c: Add bfd_s12z_arch.
1678 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1679 * bfd-in2.h: Regenerate.
1680 * config.bfd: Add s12z target.
1681 * configure.ac: Add s12z target.
1682 * configure: Regenerate.
1683 * cpu-s12z.c: New file.
1684 * elf32-s12z.c: New file.
1685 * libbfd.c (bfd_putb24): New function.
1686 (bfd_putl24): New function.
1687 * libbfd.h: Regenerate.
1688 * reloc.c: Add s12z relocations.
1689 (bfd_get_reloc_size): Handle size 5 relocs.
1690 * targets.c: Add s12z_elf32_vec.
1692 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1695 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1697 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1698 set eh->local_ref to 1 for linker defined symbols.
1700 2018-05-18 Alan Modra <amodra@gmail.com>
1703 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1704 don't point at other SHT_GROUP sections. Set shdr corresponding
1705 to invalid entry, to NULL rather than section 0. Identify
1706 SHT_GROUP section index when reporting an error. Cope with NULL
1709 2018-05-18 Alan Modra <amodra@gmail.com>
1711 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1712 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1714 * libbfd.h: Regenerate.
1715 * configure: Regenerate.
1716 * config.in: Regenerate.
1718 2018-05-18 Alan Modra <amodra@gmail.com>
1720 * libbfd-in.h: Add include guard.
1721 * libcoff-in.h: Likewise.
1722 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1723 * doc/Makefile.in: Regenerate.
1724 * libbfd.h: Regenerate.
1725 * libcoff.h: Regenerate.
1727 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1729 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1731 2018-05-16 Alan Modra <amodra@gmail.com>
1734 * format.c (struct bfd_preserve): Add section_id.
1735 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1737 (bfd_reinit): Set _bfd_section_id.
1738 (bfd_check_format_matches): Put all matches of any priority into
1739 matching_vector. Save initial section id and start each attempted
1740 match at that section id.
1741 * libbfd-in.h (_bfd_section_id): Declare.
1742 * section.c (_bfd_section_id): Rename from section_id and make
1743 global. Adjust uses.
1744 (bfd_get_next_section_id): Delete.
1745 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1746 bfd_get_section_id with _bfd_section_id.
1747 * libbfd.h: Regenerate.
1748 * bfd-in2.h: Regenerate.
1750 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1752 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1753 of the aux structure are initialised.
1755 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1757 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1759 2018-05-15 Nick Clifton <nickc@redhat.com>
1761 * po/pt.po: New Portuguese translation.
1762 * configure.ac (ALL_LINGUAS): Add pt.
1763 * configure: Regenerate.
1765 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1768 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1769 an error on IFUNC pointer defined in PDE.
1770 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1771 _bfd_x86_elf_link_fixup_ifunc_symbol.
1772 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1773 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1775 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1777 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1780 * elfxx-x86.c (elf_x86_linker_defined): New function.
1781 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1782 _end and _edata locally defined within executables.
1784 2018-05-12 Alan Modra <amodra@gmail.com>
1787 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1788 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1789 Instead make matching_lma and suggested_lma pointers to the
1790 sections. Align section vma and lma calculated from segment.
1791 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1792 test. Try to handle alignment padding before first section by
1793 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1795 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1797 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1798 conformant to TI ABI.
1799 (pru_elf32_relax_section): Likewise.
1800 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1801 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1802 (pru_elf32_pmem_relocate): Trap - should not get here.
1803 (pru_elf32_relocate_section): Add support for REL relocations.
1804 (elf_info_to_howto_rel): Enable REL.
1805 (elf_backend_may_use_rel_p): Likewise.
1806 (elf_backend_may_use_rela_p): Likewise.
1807 (elf_backend_default_use_rela_p): Likewise.
1809 2018-05-09 Alan Modra <amodra@gmail.com>
1812 * peXXigen.c (pe_print_edata): Correct minimum size.
1814 2018-05-09 Alan Modra <amodra@gmail.com>
1817 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1819 2018-05-08 Nick Clifton <nickc@redhat.com>
1822 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1824 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1825 attribute section is larger than the size of the file.
1827 2018-05-07 Alan Modra <amodra@gmail.com>
1829 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1830 strncmp when checking for ".bf" special symbol.
1831 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1832 section name a char array, remove sentinal known_sections entry,
1833 and adjust loop over known_sections to suit. Use memcmp rather
1836 2018-05-04 Alan Modra <amodra@gmail.com>
1838 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1839 (struct elf_external_linux_prpsinfo32_ugid16),
1840 (struct elf_external_linux_prpsinfo64_ugid32),
1841 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1842 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1844 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1846 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1848 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1849 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1850 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1851 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1852 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1854 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1855 false positive gcc-8 warning.
1856 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1858 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1860 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1861 of arguments when warning about different long double types.
1863 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1865 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1866 (elf_backend_fixup_symbol): New macro.
1867 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1869 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1871 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1873 * Makefile.am: Added NFP files to build.
1874 * archures.c: Added bfd_arch_nfp
1875 * config.bfd: Added NFP support.
1876 * configure.ac: Added NFP support.
1877 * cpu-nfp.c: New, for NFP support.
1878 * elf-bfd.h: Added elf_section_info()
1879 * elf64-nfp.c: New, for NFP support.
1880 * po/SRC-POTFILES.in: Added NFP source files.
1881 * targets.c: Added nfp_elf64_vec
1882 * bfd-in2.h: Regenerate.
1883 * Makefile.in: Regenerate.
1884 * configure: Regenerate.
1886 2018-04-27 Alan Modra <amodra@gmail.com>
1888 * bfd-in2.h: Regenerate.
1889 * libbfd.h: Regenerate.
1891 2018-04-27 Alan Modra <amodra@gmail.com>
1895 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1897 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1899 2018-04-26 Pedro Alves <palves@redhat.com>
1901 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1902 ifunc and non-ifunc symbols duplicates.
1904 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1905 Mickaël Guêné <mickael.guene@st.com>
1907 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1908 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1909 (elf32_arm_populate_plt_entry): Likewise.
1910 (elf32_arm_output_plt_map_1): Likewise.
1911 (elf32_arm_output_arch_local_syms): Likewise.
1913 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1914 Mickaël Guêné <mickael.guene@st.com>
1916 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1917 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1919 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1920 Mickaël Guêné <mickael.guene@st.com>
1922 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1925 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1926 Mickaël Guêné <mickael.guene@st.com>
1928 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1929 (elf32_arm_always_size_sections): Create stack segment.
1931 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1932 Mickaël Guêné <mickael.guene@st.com>
1934 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1935 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1937 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1938 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1939 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1940 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1941 (struct elf32_arm_link_hash_table): Update comment.
1942 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1943 (IS_ARM_TLS_RELOC): Likewise.
1944 (elf32_arm_check_relocs): Likewise.
1945 (allocate_dynrelocs_for_symbol): Likewise.
1946 (elf32_arm_size_dynamic_sections): Update comment.
1947 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1948 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1950 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1951 Mickaël Guêné <mickael.guene@st.com>
1953 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1954 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1955 (elf32_arm_allocate_plt_entry): Likewise.
1956 (elf32_arm_populate_plt_entry): Likewise.
1957 (elf32_arm_output_plt_map_1): Likewise.
1959 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1960 Mickaël Guêné <mickael.guene@st.com>
1962 * elf32-arm.c (struct fdpic_local): New.
1963 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1964 (elf32_arm_local_fdpic_cnts): New.
1965 (struct fdpic_global): New.
1966 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1967 (elf32_arm_link_hash_table): Add srofixup field.
1968 (arm_elf_add_rofixup): New.
1969 (arm_elf_fill_funcdesc): New.
1970 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1971 (elf32_arm_allocate_local_sym_info): Likewise.
1972 (create_got_section): Create .rofixup section.
1973 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1974 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1975 (elf32_arm_final_link_relocate): Likewise.
1976 (elf32_arm_check_relocs): Likewise.
1977 (allocate_dynrelocs_for_symbol): Likewise.
1978 (elf32_arm_size_dynamic_sections): Likewise.
1979 (elf32_arm_finish_dynamic_sections): Likewise.
1980 (elf32_arm_output_arch_local_syms): Likewise.
1981 (elf32_arm_fdpic_omit_section_dynsym): New.
1983 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1984 Mickaël Guêné <mickael.guene@st.com>
1986 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1987 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1988 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1989 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1990 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1991 (elf32_arm_howto_from_type): Take new members of
1992 elf32_arm_howto_table_2 into account.
1993 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1994 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1995 BFD_RELOC_ARM_FUNCDESC_VALUE.
1996 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1997 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1998 BFD_RELOC_ARM_FUNCDESC_VALUE.
2000 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2001 Mickaël Guêné <mickael.guene@st.com>
2003 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2004 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2005 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2006 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2008 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2009 Mickaël Guêné <mickael.guene@st.com>
2011 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2012 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2013 arm*-*-uclinuxfdpiceabi.
2014 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2015 arm_elf32_fdpic_le_vec.
2016 * configure: Regenerate.
2017 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2018 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2019 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2020 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2021 (elf32_arm_fdpic_link_hash_table_create): New.
2022 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2023 arm_elf32_fdpic_le_vec.
2025 2018-04-25 Alan Modra <amodra@gmail.com>
2027 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2028 * elf.c (elfcore_write_prpsinfo): Likewise.
2030 2018-04-25 Alan Modra <amodra@gmail.com>
2032 * Makefile.am: Remove arm-aout and arm-coff support.
2033 * config.bfd: Likewise.
2034 * configure.ac: Likewise.
2035 * targets.c: Likewise.
2036 * aout-arm.c: Delete.
2037 * armnetbsd.c: Delete.
2039 * Makefile.in: Regenerate.
2040 * configure: Regenerate.
2041 * po/SRC-POTFILES.in: Regenerate.
2043 2018-04-24 Nick Clifton <nickc@redhat.com>
2046 * elf.c (ignore_section_sym): Check for the output_section pointer
2047 being NULL before dereferencing it.
2050 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2051 a negative PE_DEBUG_DATA size before iterating over the debug data.
2053 2018-04-23 Alan Modra <amodra@gmail.com>
2055 * elf-linux-core.h: Revert last change.
2058 2018-04-23 Nick Clifton <nickc@redhat.com>
2061 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2062 the end of the string table, and zero it.
2064 2018-04-23 Alan Modra <amodra@gmail.com>
2066 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2067 gcc-8 string truncation warning.
2068 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2069 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2070 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2071 * elf.c (elfcore_write_prpsinfo): Likewise.
2073 2018-04-23 Nick Clifton <nickc@redhat.com>
2076 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2077 the end of the string table, and zero it.
2079 2018-04-20 Alan Modra <amodra@gmail.com>
2082 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2083 case both dtprel and tprel relocs.
2084 (allocate_dynrelocs): Adjust conditions for got relocs.
2085 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2086 Emit dynamic relocs on TLS GOT entries for shared libraries,
2087 not when pic. Omit dynamic reloc on dtprel entry when local,
2088 and on tprel entry when local and executable.
2090 2018-04-19 Alan Modra <amodra@gmail.com>
2093 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2094 (hppa_type_of_stub): Don't return a long branch stub for
2095 symbols other than those defined statically.
2097 2018-04-19 Alan Modra <amodra@gmail.com>
2099 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2100 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2101 to selvecs for mips targets change 2018-04-18.
2102 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2103 and mips_ecoff_bele_vec.
2104 * targets.c: Likewise.
2105 * coff-mips.c: Resurrect.
2106 * Makefile.in: Regenerate.
2107 * configure: Regenerate.
2108 * po/SRC-POTFILES.in: Regenerate.
2110 2018-04-18 Alan Modra <amodra@gmail.com>
2112 * Makefile.am: Remove mips aout and coff support.
2113 * config.bfd: Likewise.
2114 * configure.ac: Likewise.
2115 * targets.c: Likewise.
2116 * coff-mips.c: Delete
2119 * pei-mips.c: Delete
2120 * Makefile.in: Regenerate.
2121 * configure: Regenerate.
2122 * po/SRC-POTFILES.in: Regenerate.
2124 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2126 * elf32-i386.c (elf32_bed): Define before including
2128 * elf64-x86-64.c (elf64_bed): Define before including
2130 (elf32_bed): Define before including "elf32-target.h".
2132 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2135 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2136 normal input file with compatible relocation.
2138 2018-04-18 Alan Modra <amodra@gmail.com>
2140 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2141 * config.bfd: Likewise.
2142 * configure.ac: Likewise.
2143 * doc/bfdint.texi: Likewise.
2144 * targets.c: Likewise.
2145 * freebsd.h: Delete.
2146 * i386dynix.c: Delete.
2147 * i386freebsd.c: Delete.
2148 * i386linux.c: Delete.
2149 * i386mach3.c: Delete.
2150 * i386netbsd.c: Delete.
2151 * i386os9k.c: Delete.
2152 * Makefile.in: Regenerate.
2153 * configure: Regenerate.
2154 * po/SRC-POTFILES.in: Regenerate.
2156 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2158 Microblaze Target: PIC data text relative
2160 * bfd/reloc.c (2 new BFD relocations):
2161 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2162 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2163 * bfd/bfd-in2.h: Regenerate
2164 * bfd/libbfd.h: Regenerate
2165 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2166 new relocs and handle them in both relocate and relax functions.
2167 (microblaze_elf_reloc_type_lookup): add mapping between for new
2169 (microblaze_elf_relocate_section): Handle new relocs in case of
2171 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2173 2018-04-17 Nick Clifton <nickc@redhat.com>
2176 * aoutx.h (find_nearest_line): Check that the symbol name exists
2177 and is long enough, before attempting to see if it is for a .o
2179 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2181 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2183 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2187 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2189 2018-04-16 Nick Clifton <nickc@redhat.com>
2192 * coffgen.c (coff_pointerize_aux): Check for an out of range
2195 2018-04-16 Alan Modra <amodra@gmail.com>
2197 * Makefile.am: Remove arm-epoc-pe support.
2198 * coff-arm.c: Likewise.
2199 * config.bfd: Likewise.
2200 * configure.ac: Likewise.
2201 * targets.c: Likewise.
2202 * epoc-pe-arm.c: Delete.
2203 * epoc-pei-arm.c: Delete.
2204 * Makefile.in: Regenerate.
2205 * configure: Regenerate.
2206 * po/SRC-POTFILES.in: Regenerate.
2208 2018-04-16 Alan Modra <amodra@gmail.com>
2210 * Makefile.am: Remove sparc-aout and sparc-coff support.
2211 * config.bfd: Likewise.
2212 * configure.ac: Likewise.
2213 * targets.c: Likewise.
2214 * aout-sparcle.c: Delete.
2216 * cf-sparclynx.c: Delete.
2217 * coff-sparc.c: Delete.
2219 * sparclinux.c: Delete.
2220 * sparclynx.c: Delete.
2221 * sparcnetbsd.c: Delete.
2223 * Makefile.in: Regenerate.
2224 * configure: Regenerate.
2225 * po/SRC-POTFILES.in: Regenerate.
2227 2018-04-16 Alan Modra <amodra@gmail.com>
2229 * Makefile.am: Remove m68k-aout and m68k-coff support.
2230 * aoutf1.h: Likewise.
2231 * aoutx.h: Likewise.
2232 * archive.c: Likewise.
2233 * bfd-in.h: Likewise.
2235 * coffcode.h: Likewise.
2236 * coffswap.h: Likewise.
2237 * config.bfd: Likewise.
2238 * configure.ac: Likewise.
2239 * configure.host: Likewise.
2240 * doc/bfd.texinfo: Likewise.
2241 * doc/bfdint.texi: Likewise.
2242 * freebsd.h: Likewise.
2243 * gen-aout.c: Likewise.
2244 * hpux-core.c: Likewise.
2245 * libaout.h: Likewise.
2246 * libbfd-in.h: Likewise.
2247 * pdp11.c: Likewise.
2248 * peicode.h: Likewise.
2249 * riscix.c: Likewise.
2250 * targets.c: Likewise.
2252 * coff-apollo.c: Delete.
2253 * coff-aux.c: Delete.
2254 * coff-m68k.c: Delete.
2255 * coff-svm68k.c: Delete.
2256 * coff-u68k.c: Delete.
2257 * hosts/delta68.h: Delete.
2258 * hosts/hp300bsd.h: Delete.
2259 * hosts/m68kaux.h: Delete.
2260 * hosts/news.h: Delete.
2261 * hp300bsd.c: Delete.
2262 * hp300hpux.c: Delete.
2263 * liboasys.h: Delete.
2264 * m68k4knetbsd.c: Delete.
2265 * m68klinux.c: Delete.
2266 * m68knetbsd.c: Delete.
2268 * versados.c: Delete.
2269 * Makefile.in: Regenerate.
2270 * bfd-in2.h: Regenerate.
2271 * configure: Regenerate.
2272 * libbfd.h: Regenerate.
2273 * po/SRC-POTFILES.in: Regenerate.
2275 2018-04-16 Alan Modra <amodra@gmail.com>
2277 * Makefile.am: Remove sh5 and sh64 support.
2278 * archures.c: Likewise.
2279 * config.bfd: Likewise.
2280 * configure.ac: Likewise.
2281 * cpu-sh.c: Likewise.
2282 * elf32-sh-relocs.h: Likewise.
2283 * elf32-sh.c: Likewise.
2284 * targets.c: Likewise.
2285 * elf32-sh64-com.c: Delete.
2286 * elf32-sh64.c: Delete.
2287 * elf32-sh64.h: Delete.
2288 * elf64-sh64.c: Delete.
2289 * Makefile.in: Regenerate.
2290 * bfd-in2.h: Regenerate.
2291 * configure: Regenerate.
2292 * po/SRC-POTFILES.in: Regenerate.
2294 2018-04-16 Alan Modra <amodra@gmail.com>
2296 * Makefile.am: Remove sh-symbianelf support.
2297 * config.bfd: Likewise.
2298 * configure.ac: Likewise.
2299 * targets.c: Likewise.
2300 * elf32-sh-symbian.c: Delete.
2301 * Makefile.in: Regenerate.
2302 * configure: Regenerate.
2303 * po/SRC-POTFILES.in: Regenerate.
2305 2018-04-16 Alan Modra <amodra@gmail.com>
2307 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2308 * config.bfd: Likewise.
2309 * configure.ac: Likewise.
2310 * targets.c: Likewise.
2312 * Makefile.in: Regenerate.
2313 * configure: Regenerate.
2314 * po/SRC-POTFILES.in: Regenerate.
2316 2018-04-16 Alan Modra <amodra@gmail.com>
2318 * Makefile.am: Remove w65 support.
2319 * archures.c: Likewise.
2320 * coffcode.h: Likewise.
2321 * config.bfd: Likewise.
2322 * configure.ac: Likewise.
2323 * targets.c: Likewise.
2324 * coff-w65.c: Delete.
2325 * cpu-w65.c: Delete.
2326 * Makefile.in: Regenerate.
2327 * bfd-in2.h: Regenerate.
2328 * configure: Regenerate.
2329 * po/SRC-POTFILES.in: Regenerate.
2331 2018-04-16 Alan Modra <amodra@gmail.com>
2333 * Makefile.am: Remove we32k support.
2334 * archures.c: Likewise.
2335 * coffcode.h: Likewise.
2336 * config.bfd: Likewise.
2337 * configure.ac: Likewise.
2338 * targets.c: Likewise.
2339 * coff-we32k.c: Delete.
2340 * cpu-we32k.c: Delete.
2341 * Makefile.in: Regenerate.
2342 * bfd-in2.h: Regenerate.
2343 * configure: Regenerate.
2344 * po/SRC-POTFILES.in: Regenerate.
2346 2018-04-16 Alan Modra <amodra@gmail.com>
2348 * Makefile.am: Remove m88k support.
2349 * aoutx.h: Likewise.
2350 * archures.c: Likewise.
2351 * coffcode.h: Likewise.
2352 * coffswap.h: Likewise.
2353 * config.bfd: Likewise.
2354 * configure.ac: Likewise.
2355 * cpu-ns32k.c: Likewise.
2356 * elf32-nds32.c: Likewise.
2357 * mach-o.c: Likewise.
2358 * netbsd-core.c: Likewise.
2359 * reloc.c: Likewise.
2360 * targets.c: Likewise.
2361 * coff-m88k.c: Delete.
2362 * cpu-m88k.c: Delete.
2363 * elf32-m88k.c: Delete.
2364 * hosts/m88kmach3.h: Delete.
2365 * m88kmach3.c: Delete.
2366 * m88kopenbsd.c: Delete.
2367 * Makefile.in: Regenerate.
2368 * bfd-in2.h: Regenerate.
2369 * configure: Regenerate.
2370 * po/SRC-POTFILES.in: Regenerate.
2372 2018-04-16 Alan Modra <amodra@gmail.com>
2374 * Makefile.am: Remove i370 support.
2375 * archures.c: Likewise.
2376 * config.bfd: Likewise.
2377 * configure.ac: Likewise.
2378 * targets.c: Likewise.
2379 * cpu-i370.c: Delete.
2380 * elf32-i370.c: Delete.
2381 * Makefile.in: Regenerate.
2382 * bfd-in2.h: Regenerate.
2383 * configure: Regenerate.
2384 * po/SRC-POTFILES.in: Regenerate.
2386 2018-04-16 Alan Modra <amodra@gmail.com>
2388 * Makefile.am: Remove h8500 support.
2389 * archures.c: Likewise.
2390 * coffcode.h: Likewise.
2391 * config.bfd: Likewise.
2392 * configure.ac: Likewise.
2393 * targets.c: Likewise.
2394 * coff-h8500.c: Delete.
2395 * cpu-h8500.c: Delete.
2396 * Makefile.in: Regenerate.
2397 * bfd-in2.h: Regenerate.
2398 * configure: Regenerate.
2399 * po/SRC-POTFILES.in: Regenerate.
2401 2018-04-16 Alan Modra <amodra@gmail.com>
2403 * Makefile.am: Remove h8300-coff support.
2404 * coffcode.h: Likewise.
2405 * config.bfd: Likewise.
2406 * configure.ac: Likewise.
2407 * reloc16.c: Likewise.
2408 * targets.c: Likewise.
2409 * coff-h8300.c: Delete.
2410 * Makefile.in: Regenerate.
2411 * configure: Regenerate.
2412 * po/SRC-POTFILES.in: Regenerate.
2414 2018-04-16 Alan Modra <amodra@gmail.com>
2416 * Makefile.am: Remove IEEE 695 support.
2417 * archures.c: Likewise.
2419 * config.bfd: Likewise.
2420 * configure.ac: Likewise.
2421 * doc/bfd.texinfo: Likewise.
2422 * doc/bfdint.texi: Likewise.
2423 * doc/bfdsumm.texi: Likewise.
2424 * section.c: Likewise.
2425 * targets.c: Likewise.
2427 * libieee.h: Delete.
2428 * Makefile.in: Regenerate.
2429 * bfd-in2.h: Regenerate.
2430 * configure: Regenerate.
2431 * po/SRC-POTFILES.in: Regenerate.
2433 2018-04-16 Alan Modra <amodra@gmail.com>
2435 * config.bfd: Remove tandem support.
2437 2018-04-16 Alan Modra <amodra@gmail.com>
2439 * Makefile.am: Remove newsos3 support.
2440 * aoutx.h: Likewise.
2441 * config.bfd: Likewise.
2442 * configure.ac: Likewise.
2443 * targets.c: Likewise.
2444 * newsos3.c: Delete.
2445 * Makefile.in: Regenerate.
2446 * configure: Regenerate.
2447 * po/SRC-POTFILES.in: Regenerate.
2449 2018-04-16 Alan Modra <amodra@gmail.com>
2451 * Makefile.am: Remove netware support.
2452 * bfd-in.h: Likewise.
2454 * config.bfd: Likewise.
2455 * configure.ac: Likewise.
2456 * doc/bfdint.texi: Likewise.
2457 * ecoff.c: Likewise.
2458 * targets.c: Likewise.
2460 * nlm-target.h: Delete.
2462 * nlm32-alpha.c: Delete.
2463 * nlm32-i386.c: Delete.
2464 * nlm32-ppc.c: Delete.
2465 * nlm32-sparc.c: Delete.
2468 * nlmcode.h: Delete.
2469 * nlmswap.h: Delete.
2470 * Makefile.in: Regenerate.
2471 * bfd-in2.h: Regenerate.
2472 * configure: Regenerate.
2473 * po/SRC-POTFILES.in: Regenerate.
2475 2018-04-16 Alan Modra <amodra@gmail.com>
2477 * archures.c: Remove tahoe support.
2478 * config.bfd: Likewise.
2479 * configure.ac: Likewise.
2480 * hosts/tahoe.h: Delete.
2481 * bfd-in2.h: Regenerate.
2482 * configure: Regenerate.
2484 2018-04-14 Alan Modra <amodra@gmail.com>
2486 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2487 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2489 (elfNN_bed): Init relropagesize.
2490 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2491 select relropagesize.
2492 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2493 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2494 (ELF_MINPAGESIZE): Don't define.
2495 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2496 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2497 * bfd-in2.h: Regenerate.
2499 2018-04-14 Alan Modra <amodra@gmail.com>
2501 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2502 on __QNXTARGET__ define.
2504 2018-04-14 Alan Modra <amodra@gmail.com>
2506 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2509 2018-04-11 Alan Modra <amodra@gmail.com>
2511 * aout-adobe.c: Delete.
2513 * coff-i860.c: Delete.
2514 * coff-i960.c: Delete.
2515 * cpu-i860.c: Delete.
2516 * cpu-i960.c: Delete.
2517 * elf32-i860.c: Delete.
2518 * elf32-i960.c: Delete.
2519 * hosts/i860mach3.h: Delete.
2520 * Makefile.am: Remove i860, i960, bout, and adobe support.
2521 * archures.c: Remove i860 and i960 support.
2522 * coffcode.h: Likewise.
2523 * reloc.c: Likewise.
2524 * aoutx.h: Comment updates.
2525 * archive.c: Remove BOUT and i960 support.
2526 * bfd.c: Remove BOUT support.
2527 * coffswap.h: Remove i960 support.
2528 * config.bfd: Remove i860, i960 and adobe targets.
2529 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2530 * targets.c: Likewise.
2531 * ieee.c: Remove i960 support.
2532 * mach-o.c: Remove i860 support.
2533 * Makefile.in: Regenerate.
2534 * bfd-in2.h: Regenerate.
2535 * configure: Regenerate.
2536 * libbfd.h: Regenerate.
2537 * po/SRC-POTFILES.in: Regenerate.
2539 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2541 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2542 in the BFD symbol referred by the relocation.
2543 (mips_elf64_write_rela): Likewise.
2545 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2547 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2548 error for out-of-range `r_sym' values.
2550 2018-04-09 Alan Modra <amodra@gmail.com>
2552 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2553 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2554 (ppc64_elf_check_relocs): Set has_pltcall.
2555 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2556 (ppc64_elf_inline_plt): New function.
2557 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2558 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2559 * elf32-ppc.c (has_pltcall): Define.
2560 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2561 (ppc_elf_check_relocs): Set has_pltcall.
2562 (ppc_elf_inline_plt): New function.
2563 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2564 (ppc_elf_size_dynamic_sections): Likewise.
2565 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2567 2018-04-09 Alan Modra <amodra@gmail.com>
2569 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2570 (is_plt_seq_reloc): New function.
2571 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2572 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2573 (ppc_elf_relax_section): Handle PLTCALL reloc.
2574 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2576 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2577 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2578 (has_tls_get_addr_call): Correct comment.
2579 (is_branch_reloc): Add PLTCALL.
2580 (is_plt_seq_reloc): New function.
2581 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2582 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2583 entry for R_PPC64_PLTCALL.
2584 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2585 (ppc_type_of_stub): Handle PLTCALL reloc.
2586 (toc_adjusting_stub_needed): Likewise.
2587 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2588 reloc insn. Nop out inline plt call sequence when resolving
2589 locally. Handle __tls_get_addr inline plt call optimization.
2591 2018-04-09 Alan Modra <amodra@gmail.com>
2593 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2594 (struct ppc_stub_hash_entry): Add symtype field.
2596 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2597 (create_linkage_sections): Create pltlocal and relpltlocal.
2598 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2600 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2601 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2602 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2603 Keep PLT entries for inline calls against locals.
2604 (ppc_build_one_stub): Use pltlocal as appropriate.
2605 (ppc_size_one_stub): Likewise.
2606 (ppc64_elf_size_stubs): Set symtype.
2607 (build_global_entry_stubs_and_plt): Init pltlocal and write
2608 relpltlocal for globals.
2609 (write_plt_relocs_for_local_syms): Likewise for local syms.
2610 (ppc64_elf_relocate_section): Support PLT for local syms.
2611 * elf32-ppc.c (PLT_KEEP): Define.
2612 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2613 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2614 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2615 Set PLT_KEEP. Adjust update_local_sym_info call.
2616 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2617 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2618 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2619 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2620 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2621 (ppc_finish_symbols): Likewise for locals.
2623 2018-04-09 Alan Modra <amodra@gmail.com>
2625 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2626 for local symbols to..
2627 (write_plt_relocs_for_local_syms): ..here. New function.
2628 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2630 (build_global_entry_stubs_and_plt): ..here. Rename from
2631 build_global_entry_stubs.
2632 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2633 Call write_plt_relocs_for_local_syms.
2634 * elf32-ppc.c (get_sym_h): New function.
2635 (ppc_elf_relax_section): Use get_sym_h.
2636 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2637 stubs for local symbols to..
2638 (ppc_finish_symbols): ..here. New function.
2639 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2641 (write_global_sym_plt): ..here. New function.
2642 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2643 (ppc_finish_symbols): Declare.
2645 2018-04-09 Alan Modra <amodra@gmail.com>
2647 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2648 (ppc_elf_relocate_section): Likewise.
2649 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2650 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2651 resolution to plt entry relative to toc pointer.
2653 2018-04-09 Alan Modra <amodra@gmail.com>
2655 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2656 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2657 file when other TLS flags are tested in a mask.
2658 (TLS_MARK, NON_GOT): Define.
2659 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2660 (update_local_sym_info): Don't create got entry when NON_GOT.
2661 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2663 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2664 (ppc64_elf_relocate_section): Likewise.
2665 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2666 __tls_get_addr calls lacking a marker reloc.
2667 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2668 TLS_TPRELGD): Renumber. Update comment.
2669 (TLS_MARK, NON_GOT): Define.
2670 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2671 (update_local_sym_info): Don't create got entry when NON_GOT.
2672 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2674 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2675 __tls_get_addr calls lacking a marker reloc.
2677 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2679 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2680 R_X86_64_converted_reloc_bit.
2682 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2685 * configure: Regenerated.
2687 2018-04-05 Alan Modra <amodra@gmail.com>
2689 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2690 (elf_hppa_info_to_howto_rel): Likewise.
2692 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2694 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2695 unsuccessfully for unimplemented relocations.
2696 (elf_hppa_info_to_howto_rel): Likewise.
2698 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2700 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2701 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2702 howto lookup failure.
2703 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2705 (elf32_i860_info_to_howto_rela): Likewise.
2706 (elf32_i860_relocate_splitn): Likewise.
2707 (elf32_i860_relocate_pc16): Likewise.
2708 (elf32_i860_relocate_pc26): Likewise.
2709 (elf32_i860_relocate_section): Likewise.
2711 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2713 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2714 check for `visium_elf_howto_table' table access.
2716 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2718 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2719 check for `iq2000_elf_howto_table' table access.
2721 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2723 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2724 for `elf32_frv_howto_table' table access.
2726 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2728 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2729 unsuccessfully for placeholder howtos.
2730 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2731 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2733 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2735 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2736 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2738 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2740 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2741 ATTRIBUTE_UNUSED from `abfd'.
2743 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2745 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2746 `_bfd_error_handler' call formatting.
2748 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2750 * elf32-mips.c (mips_info_to_howto_rel): Call
2751 `mips_elf32_rtype_to_howto' directly rather than via
2752 `->elf_backend_mips_rtype_to_howto'.
2754 2018-03-28 Renlin Li <renlin.li@arm.com>
2757 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2758 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2759 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2760 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2761 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2762 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2763 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2764 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2765 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2766 (elfNN_aarch64_final_link_relocate): Support new relocations.
2767 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2769 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2771 2018-03-28 Renlin Li <renlin.li@arm.com>
2774 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2775 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2776 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2777 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2778 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2779 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2780 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2781 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2782 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2783 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2784 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2785 TLSLE_LDST16_TPREL_LO12,
2786 TLSLE_LDST16_TPREL_LO12_NC,
2787 TLSLE_LDST32_TPREL_LO12,
2788 TLSLE_LDST32_TPREL_LO12_NC,
2789 TLSLE_LDST64_TPREL_LO12,
2790 TLSLE_LDST64_TPREL_LO12_NC,
2791 TLSLE_LDST8_TPREL_LO12,
2792 TLSLE_LDST8_TPREL_LO12_NC.
2793 * bfd-in2.h: Regenerated.
2794 * libbfd.h: Regenerated.
2796 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2799 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2800 has_old_style_got_reloc.
2801 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2802 relocations. Fix a couple of long lines.
2803 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2804 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2807 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2810 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2811 ENDBR64 to the TLSDESC PLT entry.
2813 2018-03-21 Alan Modra <amodra@gmail.com>
2815 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2816 symbols. Use size_t counts. Delete redundant opd test.
2818 2018-03-21 Alan Modra <amodra@gmail.com>
2820 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2822 2018-03-21 Alan Modra <amodra@gmail.com>
2824 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2826 (update_local_sym_info): Likewise for local_got_tls_masks.
2827 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2829 2018-03-21 Alan Modra <amodra@gmail.com>
2831 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2832 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2833 do in size_dynamic_sections.
2835 2018-03-21 Alan Modra <amodra@gmail.com>
2837 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2838 without first checking array bounds.
2839 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2841 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2844 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2845 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2847 2018-03-19 Nick Clifton <nickc@redhat.com>
2849 * po/es.po: Updated Spanish translation.
2851 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2853 * elf32-xtensa.c (xlate_map_entry): Change types of address
2854 fields from 'unsigned' to 'bfd_vma'.
2855 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2856 the key argument to bsearch. Allow offsets past the end of a
2857 section, use the last map entry for translation of such offsets.
2859 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2861 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2862 Not support the target feature.
2863 (nds32_elf_ex9_itb_base): Likewise.
2864 (nds32_elf_ex9_import_table): Likewise.
2865 (nds32_elf_ex9_finish): Likewise.
2866 (nds32_elf_ex9_reloc_jmp): Likewise.
2867 (nds32_elf_get_insn_with_reg): Likewise.
2868 (nds32_get_local_syms): Likewise.
2869 (nds32_elf_ex9_replace_instruction): Likewise.
2870 (nds32_elf_ifc_calc): Likewise.
2871 (nds32_elf_ifc_finish): Likewise.
2872 (nds32_elf_ifc_replace): Likewise.
2873 (nds32_elf_ifc_reloc): Likewise.
2875 2018-03-14 Alan Modra <amodra@gmail.com>
2877 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2878 sfpr size added before defining alias symbols.
2879 (ppc64_elf_build_stubs): Add stub section padding before
2880 copying sfpr contents and defining save/restore alias symbols.
2882 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2885 * elflink.c (elf_gc_mark_debug_section): Also check the local
2886 debug definition section.
2888 2018-03-13 Nick Clifton <nickc@redhat.com>
2891 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2892 function. Add an end address parameter. Check access of the data
2893 pointer to make sure that they do not extend beyond the end
2894 address. Return FALSE if any check fails. Add the end address
2895 pointer to the ui structure.
2896 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2897 codes to make sure that they do not extend beyond the end address
2898 pointer. Print an error message and return immediately if any
2901 2018-03-09 Nick Clifton <nickc@redhat.com>
2903 * elf64-s390.c (elf_s390_relocate_section): Move check for
2904 relocations against non-allocated sections to before the code that
2905 handles ifunc relocations.
2906 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2907 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2908 relocs against IFUNC symbols in non-allocated sections as relocs
2909 against FUNC symbols.
2910 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2912 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2915 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2916 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2917 relocation against FUNC symbol.
2918 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2920 2018-03-07 Renlin Li <renlin.li@arm.com>
2923 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2924 symbol, and don't emit relocation in specific case.
2926 2018-03-07 Alan Modra <amodra@gmail.com>
2928 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2929 (mips_elf64_slurp_one_reloc_table): Pass on error.
2931 2018-03-03 James Cowgill <james.cowgill@mips.com>
2932 Maciej W. Rozycki <macro@mips.com>
2935 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2936 after calling `undefined_symbol' hook if this is an error
2937 condition. Assume the value of 0 for the symbol requested
2940 2018-03-02 Jim Wilson <jimw@sifive.com>
2943 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2944 and nop instead of 4.
2945 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2948 2018-03-01 Jim Wilson <jimw@sifive.com>
2951 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2952 else if instead of if.
2954 2018-03-01 Alan Modra <amodra@gmail.com>
2956 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2958 2018-02-28 Alan Modra <amodra@gmail.com>
2961 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2963 2018-02-28 Nick Clifton <nickc@redhat.com>
2967 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2968 pointer. Drop unused abfd parameter. Check the size of the block
2969 before initialising the data field. Return the end pointer if the
2971 (read_attribute_value): Adjust invocations of read_n_bytes.
2974 * dwarf1.c (parse_die): Check the length of form blocks before
2975 advancing the data pointer.
2977 2018-02-28 Alan Modra <amodra@gmail.com>
2980 * aoutx.h (translate_symbol_table): Print an error message and set
2981 bfd_error on finding an invalid name string offset.
2983 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2985 * config.in: Regenerated.
2986 * configure: Likewise.
2987 * configure.ac: Add --enable-separate-code.
2988 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2989 to 1 for Linux/x86 targets,
2990 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2991 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2993 2018-02-27 Nick Clifton <nickc@redhat.com>
2995 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2997 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2998 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2999 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3000 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3001 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3002 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3003 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3004 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3005 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3008 * elf-bfd.h (struct elf_backend_data): Change the return type of
3009 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3011 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3012 value from the info_to_howto function and fail if that function
3014 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3015 from the info_to_howto function.
3016 (elf32_h8_relax_section): Likewise.
3017 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3018 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3019 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3020 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3021 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3022 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3023 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3024 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3025 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3026 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3027 (riscv_elf_relocate_section): Likewise.
3028 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3029 bfd_boolean. Issue an error message, set an error value and
3030 return FALSE if the reloc is not recognized.
3031 (elf_hppa_info_to_howto_rel): Likewise.
3032 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3033 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3034 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3035 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3036 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3037 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3038 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3039 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3040 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3041 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3042 (cris_info_to_howto_rela): Likewise.
3043 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3044 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3045 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3047 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3048 (elf32_dlx_info_to_howto_rel): Likewise.
3049 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3050 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3051 * elf32-frv.c (frv_info_to_howto_rela)
3052 (frvfdpic_info_to_howto_rel): Likewise.
3053 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3054 * elf32-gen.c (elf_generic_info_to_howto)
3055 (elf_generic_info_to_howto_rel): Likewise.
3056 * elf32-h8300.c (elf32_h8_info_to_howto)
3057 (elf32_h8_info_to_howto_rel): Likewise.
3058 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3059 * elf32-i386.c (elf_i386_reloc_type_lookup)
3060 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3061 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3063 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3064 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3065 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3066 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3067 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3068 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3070 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3071 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3072 * elf32-m68k.c (rtype_to_howto): Likewise.
3073 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3074 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3075 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3076 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3077 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3079 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3080 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3081 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3082 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3084 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3085 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3086 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3087 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3088 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3089 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3090 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3091 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3092 * elf32-score.c (s3_bfd_score_info_to_howto)
3093 (_bfd_score_info_to_howto): Likewise.
3094 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3095 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3096 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3097 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3098 (elf32_tic6x_info_to_howto_rel): Likewise.
3099 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3100 * elf32-v850.c (v850_elf_info_to_howto_rel)
3101 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3102 * elf32-vax.c (rtype_to_howto): Likewise.
3103 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3104 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3105 (elf32_wasm32_info_to_howto_rela): Likewise.
3106 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3107 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3108 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3109 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3110 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3111 * elf64-gen.c (elf_generic_info_to_howto)
3112 (elf_generic_info_to_howto_rel): Likewise.
3113 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3114 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3115 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3116 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3117 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3118 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3120 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3121 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3123 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3124 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3125 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3126 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3127 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3128 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3129 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3130 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3131 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3132 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3135 2018-02-26 Jim Wilson <jimw@sifive.com>
3136 Stephan Schreiber <info@fs-driver.org>
3139 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3140 call, set changed_contents and changed_relocs. Likewise after
3141 successful ia64_elf_relax_br call.
3143 2018-02-26 Alan Modra <amodra@gmail.com>
3145 * elf.c (assign_file_positions_except_relocs): Don't segfault
3146 when actual number of phdrs is less than allocated. Delete
3147 outdated comment. Formatting.
3149 2018-02-26 Alan Modra <amodra@gmail.com>
3151 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3152 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3153 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3154 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3155 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3156 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3157 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3158 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3159 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3160 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3161 error/warning messages.
3163 2018-02-26 Alan Modra <amodra@gmail.com>
3165 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3166 * syms.c: Standardize error/warning messages.
3168 2018-02-26 Alan Modra <amodra@gmail.com>
3170 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3171 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3172 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3173 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3175 2018-02-26 Alan Modra <amodra@gmail.com>
3177 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3179 2018-02-26 Alan Modra <amodra@gmail.com>
3181 * elfxx-mips.c: Standardize error/warning messages.
3183 2018-02-26 Alan Modra <amodra@gmail.com>
3185 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3186 * elflink.c: Standardize error/warning messages. Replace use of
3187 linker callback einfo with _bfd_error_handler when possible.
3189 2018-02-26 Alan Modra <amodra@gmail.com>
3191 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3192 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3193 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3194 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3195 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3196 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3197 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3198 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3199 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3200 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3201 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3202 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3203 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3204 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3205 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3206 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3207 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3208 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3209 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3210 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3211 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3212 unrecognized/unsupported reloc message.
3214 2018-02-26 Alan Modra <amodra@gmail.com>
3216 * elf32-ppc.c: Standardize error/warning messages. Use
3217 _bfd_error_handler rather than einfo when einfo features not used.
3218 * elf64-ppc.c: Likewise.
3220 2018-02-23 Alan Modra <amodra@gmail.com>
3223 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3224 segment if no matching LOAD segment.
3226 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3228 * elf32-nds32.h: Define mask for ict_model.
3230 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3232 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3234 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3237 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3239 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3240 .reginfo section has wrong size.
3242 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3244 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3245 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3246 `.MIPS.abiflags' sections.
3247 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3250 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3252 * section.c (SEC_FIXED_SIZE): New macro.
3253 * bfd-in2.h: Regenerate.
3255 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3257 * section.c (SEC_HAS_GOT_REF): Remove macro.
3258 * bfd-in2.h: Regenerate.
3260 2018-02-19 Alan Modra <amodra@gmail.com>
3262 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3264 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3265 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3266 (_bfd_riscv_relax_pc): Likewise and fix typos.
3267 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3268 * libbfd.h: Regenerate.
3270 2018-02-19 Alan Modra <amodra@gmail.com>
3272 * dwarf2.c (read_section): Don't use 'll' format modifier.
3273 (find_abstract_instance): Likewise.
3274 * elfcore.h (elf_core_file_p): Likewise.
3276 2018-02-19 Alan Modra <amodra@gmail.com>
3278 * bfd-in.h: Include inttypes.h or if not available define
3279 PRId64, PRIu64 and PRIx64.
3280 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3281 modifier to print bfd_vma.
3282 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3283 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3284 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3285 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3286 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3287 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3288 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3289 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3290 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3291 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3292 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3293 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3294 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3295 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3296 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3297 and cast input to uint64_t, and similarly for Ld and Lu.
3298 * bfd-in2.h: Regenerate.
3300 2018-02-19 Alan Modra <amodra@gmail.com>
3302 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3303 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3304 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3305 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3306 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3307 * reloc.c: Replace use of %R and %T in format strings passed to
3308 einfo and friends by %pR and %pT.
3310 2018-02-19 Alan Modra <amodra@gmail.com>
3312 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3314 * aout-adobe.c: Update all messages using %A and %B.
3315 * aout-cris.c: Likewise.
3316 * aoutx.h: Likewise.
3317 * archive.c: Likewise.
3318 * binary.c: Likewise.
3319 * cache.c: Likewise.
3320 * coff-alpha.c: Likewise.
3321 * coff-arm.c: Likewise.
3322 * coff-i860.c: Likewise.
3323 * coff-mcore.c: Likewise.
3324 * coff-ppc.c: Likewise.
3325 * coff-rs6000.c: Likewise.
3326 * coff-sh.c: Likewise.
3327 * coff-tic4x.c: Likewise.
3328 * coff-tic54x.c: Likewise.
3329 * coff-tic80.c: Likewise.
3330 * coff64-rs6000.c: Likewise.
3331 * coffcode.h: Likewise.
3332 * coffgen.c: Likewise.
3333 * cofflink.c: Likewise.
3334 * coffswap.h: Likewise.
3335 * compress.c: Likewise.
3336 * cpu-arm.c: Likewise.
3337 * ecoff.c: Likewise.
3338 * elf-attrs.c: Likewise.
3339 * elf-eh-frame.c: Likewise.
3340 * elf-ifunc.c: Likewise.
3341 * elf-m10300.c: Likewise.
3342 * elf-properties.c: Likewise.
3343 * elf-s390-common.c: Likewise.
3345 * elf32-arc.c: Likewise.
3346 * elf32-arm.c: Likewise.
3347 * elf32-avr.c: Likewise.
3348 * elf32-bfin.c: Likewise.
3349 * elf32-cr16.c: Likewise.
3350 * elf32-cr16c.c: Likewise.
3351 * elf32-cris.c: Likewise.
3352 * elf32-crx.c: Likewise.
3353 * elf32-d10v.c: Likewise.
3354 * elf32-d30v.c: Likewise.
3355 * elf32-epiphany.c: Likewise.
3356 * elf32-fr30.c: Likewise.
3357 * elf32-frv.c: Likewise.
3358 * elf32-gen.c: Likewise.
3359 * elf32-hppa.c: Likewise.
3360 * elf32-i370.c: Likewise.
3361 * elf32-i386.c: Likewise.
3362 * elf32-i960.c: Likewise.
3363 * elf32-ip2k.c: Likewise.
3364 * elf32-iq2000.c: Likewise.
3365 * elf32-lm32.c: Likewise.
3366 * elf32-m32c.c: Likewise.
3367 * elf32-m32r.c: Likewise.
3368 * elf32-m68hc11.c: Likewise.
3369 * elf32-m68hc12.c: Likewise.
3370 * elf32-m68hc1x.c: Likewise.
3371 * elf32-m68k.c: Likewise.
3372 * elf32-mcore.c: Likewise.
3373 * elf32-mep.c: Likewise.
3374 * elf32-metag.c: Likewise.
3375 * elf32-microblaze.c: Likewise.
3376 * elf32-moxie.c: Likewise.
3377 * elf32-msp430.c: Likewise.
3378 * elf32-mt.c: Likewise.
3379 * elf32-nds32.c: Likewise.
3380 * elf32-nios2.c: Likewise.
3381 * elf32-or1k.c: Likewise.
3382 * elf32-pj.c: Likewise.
3383 * elf32-ppc.c: Likewise.
3384 * elf32-rl78.c: Likewise.
3385 * elf32-rx.c: Likewise.
3386 * elf32-s390.c: Likewise.
3387 * elf32-score.c: Likewise.
3388 * elf32-score7.c: Likewise.
3389 * elf32-sh-symbian.c: Likewise.
3390 * elf32-sh.c: Likewise.
3391 * elf32-sh64.c: Likewise.
3392 * elf32-sparc.c: Likewise.
3393 * elf32-spu.c: Likewise.
3394 * elf32-tic6x.c: Likewise.
3395 * elf32-tilepro.c: Likewise.
3396 * elf32-v850.c: Likewise.
3397 * elf32-vax.c: Likewise.
3398 * elf32-visium.c: Likewise.
3399 * elf32-wasm32.c: Likewise.
3400 * elf32-xgate.c: Likewise.
3401 * elf32-xtensa.c: Likewise.
3402 * elf64-alpha.c: Likewise.
3403 * elf64-gen.c: Likewise.
3404 * elf64-hppa.c: Likewise.
3405 * elf64-ia64-vms.c: Likewise.
3406 * elf64-mmix.c: Likewise.
3407 * elf64-ppc.c: Likewise.
3408 * elf64-s390.c: Likewise.
3409 * elf64-sh64.c: Likewise.
3410 * elf64-sparc.c: Likewise.
3411 * elf64-x86-64.c: Likewise.
3412 * elfcode.h: Likewise.
3413 * elfcore.h: Likewise.
3414 * elflink.c: Likewise.
3415 * elfnn-aarch64.c: Likewise.
3416 * elfnn-ia64.c: Likewise.
3417 * elfnn-riscv.c: Likewise.
3418 * elfxx-mips.c: Likewise.
3419 * elfxx-sparc.c: Likewise.
3420 * elfxx-tilegx.c: Likewise.
3421 * elfxx-x86.c: Likewise.
3422 * hpux-core.c: Likewise.
3425 * libbfd.c: Likewise.
3426 * linker.c: Likewise.
3427 * mach-o.c: Likewise.
3428 * merge.c: Likewise.
3430 * oasys.c: Likewise.
3431 * pdp11.c: Likewise.
3432 * pe-mips.c: Likewise.
3433 * peXXigen.c: Likewise.
3434 * peicode.h: Likewise.
3435 * reloc.c: Likewise.
3436 * rs6000-core.c: Likewise.
3438 * stabs.c: Likewise.
3439 * vms-alpha.c: Likewise.
3440 * xcofflink.c: Likewise.
3442 2018-02-19 Alan Modra <amodra@gmail.com>
3445 * elf.c (IS_TBSS): Define.
3446 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3447 (assign_file_positions_for_non_load_sections): Revert last change.
3448 Properly calculate load segment limits to compare against relro limits.
3450 2018-02-17 Alan Modra <amodra@gmail.com>
3453 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3454 degenerate zero size PT_LOAD segments when finding one overlapping
3455 the PT_GNU_RELRO segment.
3457 2018-02-16 Alan Modra <amodra@gmail.com>
3459 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3460 (_bfd_bool_bfd_true): Rename from bfd_true.
3461 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3462 (_bfd_int_bfd_0): Rename from bfd_0.
3463 (_bfd_uint_bfd_0): Rename from bfd_0u.
3464 (_bfd_long_bfd_0): Rename from bfd_0l.
3465 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3466 (_bfd_void_bfd): Rename from bfd_void.
3467 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3468 (_bfd_bool_bfd_link_false_error),
3469 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3470 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3471 (_bfd_bool_bfd_asection_bfd_asection_true),
3472 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3473 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3474 * archive.c (_bfd_noarchive_get_elt_at_index),
3475 (_bfd_noarchive_openr_next_archived_file),
3476 (_bfd_noarchive_construct_extended_name_table),
3477 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3478 (_bfd_noarchive_write_armap): New functions.
3479 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3480 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3481 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3482 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3483 (alpha_ecoff_swap_coff_lineno_out),
3484 (alpha_ecoff_swap_coff_reloc_out): New functions.
3485 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3486 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3487 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3488 (mips_ecoff_swap_coff_lineno_out),
3489 (mips_ecoff_swap_coff_reloc_out): New functions.
3490 * coffcode.h (coff_set_alignment_hook): Replace define with
3492 (symname_in_debug_hook): Likewise.
3493 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3494 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3495 * elf.c (assign_file_positions_except_relocs): Test
3496 elf_backend_allow_non_load_phdr for NULL.
3497 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3498 _bfd_elf_link_omit_section_dynsym. Update uses.
3499 (_bfd_elf_omit_section_dynsym_all): New function.
3500 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3501 (_bfd_elf_omit_section_dynsym_default): Declare.
3502 (_bfd_elf_omit_section_dynsym_all): Declare.
3503 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3504 (_bfd_nolink_bfd_get_relocated_section_contents),
3505 (_bfd_nolink_bfd_lookup_section_flags),
3506 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3507 (_bfd_nolink_bfd_link_hash_table_create),
3508 (_bfd_nolink_bfd_link_just_syms),
3509 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3510 (_bfd_nolink_bfd_link_split_section),
3511 (_bfd_nolink_section_already_linked),
3512 (_bfd_nolink_bfd_define_common_symbol),
3513 (_bfd_nolink_bfd_define_start_stop): New functions.
3514 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3515 (_bfd_norelocs_bfd_reloc_name_lookup),
3516 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3517 * section.c (_bfd_nowrite_set_section_contents): New function.
3518 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3519 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3520 (_bfd_nosymbols_get_symbol_version_string),
3521 (_bfd_nosymbols_bfd_is_local_label_name),
3522 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3523 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3524 (_bfd_nosymbols_bfd_make_debug_symbol),
3525 ( _bfd_nosymbols_read_minisymbols),
3526 ( _bfd_nosymbols_minisymbol_to_symbol),
3527 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3528 * libbfd-in.h: Declare new functions. Update existing defines,
3530 * aix386-core.c: Update to use new hooks. Formatting.
3531 * aout-adobe.c: Likewise.
3532 * aout-arm.c: Likewise.
3533 * aout-target.h: Likewise.
3534 * aout-tic30.c: Likewise.
3535 * aoutf1.h: Likewise.
3536 * binary.c: Likewise.
3538 * cisco-core.c: Likewise.
3539 * coff-alpha.c: Likewise.
3540 * coff-i386.c: Likewise.
3541 * coff-i860.c: Likewise.
3542 * coff-i960.c: Likewise.
3543 * coff-ia64.c: Likewise.
3544 * coff-mips.c: Likewise.
3545 * coff-ppc.c: Likewise.
3546 * coff-rs6000.c: Likewise.
3547 * coff-sh.c: Likewise.
3548 * coff-tic30.c: Likewise.
3549 * coff-tic54x.c: Likewise.
3550 * coff-x86_64.c: Likewise.
3551 * coff64-rs6000.c: Likewise.
3552 * coffcode.h: Likewise.
3553 * elf-m10300.c: Likewise.
3554 * elf32-cr16.c: Likewise.
3555 * elf32-lm32.c: Likewise.
3556 * elf32-m32r.c: Likewise.
3557 * elf32-metag.c: Likewise.
3558 * elf32-score.c: Likewise.
3559 * elf32-score7.c: Likewise.
3560 * elf32-tilepro.c: Likewise.
3561 * elf32-xstormy16.c: Likewise.
3562 * elf32-xtensa.c: Likewise.
3563 * elf64-alpha.c: Likewise.
3564 * elf64-hppa.c: Likewise.
3565 * elf64-ia64-vms.c: Likewise.
3566 * elf64-mmix.c: Likewise.
3567 * elf64-sh64.c: Likewise.
3568 * elfnn-ia64.c: Likewise.
3569 * elfxx-sparc.c: Likewise.
3570 * elfxx-target.h: Likewise.
3571 * elfxx-tilegx.c: Likewise.
3572 * elfxx-x86.h: Likewise.
3573 * hp300hpux.c: Likewise.
3574 * hppabsd-core.c: Likewise.
3575 * hpux-core.c: Likewise.
3576 * i386msdos.c: Likewise.
3577 * i386os9k.c: Likewise.
3580 * irix-core.c: Likewise.
3581 * libaout.h: Likewise.
3582 * libecoff.h: Likewise.
3583 * mach-o-target.c: Likewise.
3584 * mach-o.c: Likewise.
3585 * mipsbsd.c: Likewise.
3587 * netbsd-core.c: Likewise.
3588 * nlm-target.h: Likewise.
3589 * oasys.c: Likewise.
3590 * osf-core.c: Likewise.
3591 * pdp11.c: Likewise.
3592 * pe-mips.c: Likewise.
3593 * pe-x86_64.c: Likewise.
3595 * plugin.c: Likewise.
3596 * ppcboot.c: Likewise.
3597 * ptrace-core.c: Likewise.
3598 * sco5-core.c: Likewise.
3600 * sparclynx.c: Likewise.
3602 * tekhex.c: Likewise.
3603 * trad-core.c: Likewise.
3604 * verilog.c: Likewise.
3605 * versados.c: Likewise.
3606 * vms-alpha.c: Likewise.
3607 * vms-lib.c: Likewise.
3608 * wasm-module.c: Likewise.
3610 * libbfd.h: Regenerate.
3612 2018-02-15 Jim Wilson <jimw@sifive.com>
3614 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3615 symbols whose section address is zero.
3617 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3618 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3619 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3620 Add %X%P to error messages.
3622 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3625 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3626 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3627 and assert that the result of the call is not NULL.
3629 2018-02-14 Nick Clifton <nickc@redhat.com>
3632 Revert previous delta. Add extra casts to avoid compile time
3634 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3635 cast to avoid warning from gcc v8 compiler.
3636 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3637 (_bfd_generic_bfd_set_private_flags): Likewise.
3638 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3639 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3640 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3641 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3642 (_bfd_noarchive_construct_extended_name_table): Likewise.
3643 (_bfd_noarchive_truncate_arname): Likewise.
3644 (_bfd_noarchive_write_ar_hdr): Likewise.
3645 (_bfd_noarchive_get_elt_at_index): Likewise.
3646 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3647 (_bfd_nosymbols_print_symbol): Likewise.
3648 (_bfd_nosymbols_get_symbol_info): Likewise.
3649 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3650 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3651 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3652 (_bfd_nosymbols_get_lineno): Likewise.
3653 (_bfd_nosymbols_find_nearest_line): Likewise.
3654 (_bfd_nosymbols_find_line): Likewise.
3655 (_bfd_nosymbols_find_inliner_info): Likewise.
3656 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3657 (_bfd_nosymbols_read_minisymbols): Likewise.
3658 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3659 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3660 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3661 (_bfd_nowrite_set_arch_mach): Likewise.
3662 (_bfd_nowrite_set_section_contents): Likewise.
3663 (_bfd_nolink_sizeof_headers): Likewise.
3664 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3665 (_bfd_nolink_bfd_relax_section): Likewise.
3666 (_bfd_nolink_bfd_gc_sections): Likewise.
3667 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3668 (_bfd_nolink_bfd_merge_sections): Likewise.
3669 (_bfd_nolink_bfd_is_group_section): Likewise.
3670 (_bfd_nolink_bfd_discard_group): Likewise.
3671 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3672 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3673 (_bfd_nolink_bfd_link_just_syms): Likewise.
3674 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3675 (_bfd_nolink_bfd_final_link): Likewise.
3676 (_bfd_nolink_bfd_link_split_section): Likewise.
3677 (_bfd_nolink_section_already_linked): Likewise.
3678 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3679 (_bfd_nolink_bfd_define_start_stop): Likewise.
3680 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3681 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3682 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3683 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3684 * libbfd.c (bfd_false_any): Delete.
3685 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3686 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3687 * libbfd.h (extern): Regenerate
3688 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3689 cast to avoid warning from gcc v8 compiler.
3690 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3691 * binary.c (binary_get_symbol_info): Likewise.
3692 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3693 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3694 * coffcode.h (coff_set_alignment_hook): Likewise.
3695 (symname_in_debug_hook): Likewise.
3696 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3697 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3698 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3699 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3700 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3701 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3702 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3703 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3704 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3705 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3706 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3707 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3708 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3709 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3710 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3711 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3712 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3713 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3714 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3715 (bfd_elfNN_bfd_set_private_flags): Likewise.
3716 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3717 (elf_backend_init_index_section): Likewise.
3718 (elf_backend_allow_non_load_phdr): Likewise.
3719 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3720 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3721 * ieee.c (ieee_construct_extended_name_table): Likewise.
3722 (ieee_write_armap): Likewise.
3723 (ieee_write_ar_hdr): Likewise.
3724 (ieee_bfd_is_target_special_symbol): Likewise.
3725 * ihex.c (ihex_canonicalize_symtab): Likewise.
3726 (ihex_bfd_is_target_special_symbol): Likewise.
3727 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3728 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3729 (_bfd_ecoff_set_alignment_hook): Likewise.
3730 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3731 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3732 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3733 * oasys.c (oasys_construct_extended_name_table): Likewise.
3734 (oasys_write_armap): Likewise.
3735 (oasys_write_ar_hdr): Likewise.
3736 (oasys_bfd_is_target_special_symbol): Likewise.
3737 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3738 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3739 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3740 * som.c (som_bfd_is_target_special_symbol): Likewise.
3741 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3742 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3743 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3744 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3745 (versados_bfd_reloc_name_lookup): Likewise.
3746 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3747 (vms_bfd_define_start_stop): Likewise.
3748 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3749 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3750 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3752 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3755 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3756 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3757 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3758 R_X86_64_PC32 reloc against dynamic function in data section.
3759 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3760 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3761 against dynamic function in data section.
3762 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3763 function address only if pcrel_plt is true.
3764 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3765 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3766 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3767 PC-relative relocation against a function definition in data
3768 secton in PIE. Remove the obsolete comments.
3769 (elf_x86_link_hash_table): Add pcrel_plt.
3771 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3773 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3774 instead of bfd_link_pic, for building shared library.
3776 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3779 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3780 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3781 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3782 against protected function in shared object.
3784 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3787 * po/ru.po: Fix typo in Russian translation.
3789 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3791 * wasm-module.c (wasm_scan_name_function_section): Rename
3792 `index' local variable to `idx'.
3794 2018-02-13 Nick Clifton <nickc@redhat.com>
3797 Fix compile time warnings generated by gcc version 8.
3798 * libbfd-in.h: Remove extraneous text from prototypes.
3799 Add prototypes for bfd_false_any, bfd_true_any,
3800 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3801 bfd_n1_any, bfd_void_any.
3802 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3804 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3805 (_bfd_generic_bfd_set_private_flags): Likewise.
3806 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3807 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3808 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3809 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3810 (_bfd_noarchive_construct_extended_name_table): Likewise.
3811 (_bfd_noarchive_truncate_arname): Likewise.
3812 (_bfd_noarchive_write_ar_hdr): Likewise.
3813 (_bfd_noarchive_get_elt_at_index): Likewise.
3814 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3815 (_bfd_nosymbols_print_symbol): Likewise.
3816 (_bfd_nosymbols_get_symbol_info): Likewise.
3817 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3818 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3819 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3820 (_bfd_nosymbols_get_lineno): Likewise.
3821 (_bfd_nosymbols_find_nearest_line): Likewise.
3822 (_bfd_nosymbols_find_line): Likewise.
3823 (_bfd_nosymbols_find_inliner_info): Likewise.
3824 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3825 (_bfd_nosymbols_read_minisymbols): Likewise.
3826 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3827 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3828 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3829 (_bfd_nowrite_set_arch_mach): Likewise.
3830 (_bfd_nowrite_set_section_contents): Likewise.
3831 (_bfd_nolink_sizeof_headers): Likewise.
3832 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3833 (_bfd_nolink_bfd_relax_section): Likewise.
3834 (_bfd_nolink_bfd_gc_sections): Likewise.
3835 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3836 (_bfd_nolink_bfd_merge_sections): Likewise.
3837 (_bfd_nolink_bfd_is_group_section): Likewise.
3838 (_bfd_nolink_bfd_discard_group): Likewise.
3839 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3840 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3841 (_bfd_nolink_bfd_link_just_syms): Likewise.
3842 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3843 (_bfd_nolink_bfd_final_link): Likewise.
3844 (_bfd_nolink_bfd_link_split_section): Likewise.
3845 (_bfd_nolink_section_already_linked): Likewise.
3846 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3847 (_bfd_nolink_bfd_define_start_stop): Likewise.
3848 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3849 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3850 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3851 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3852 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3853 accepts one or more arguments.
3854 (bfd_true_any): Likewise.
3855 (bfd_nullvoidptr_any): Likewise.
3856 (bfd_0_any): Likewise.
3857 (bfd_0u_any): Likewise.
3858 (bfd_0l_any): Likewise.
3859 (_bfd_n1_any): Likewise.
3860 (bfd_void_any): Likewise.
3861 * libbfd.h (extern): Regenerate
3862 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3863 based dummy function.
3864 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3865 * binary.c (binary_get_symbol_info): Likewise.
3866 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3867 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3868 * coffcode.h (coff_set_alignment_hook): Likewise.
3869 (symname_in_debug_hook): Likewise.
3870 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3871 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3872 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3873 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3874 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3875 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3876 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3877 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3878 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3879 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3880 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3881 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3882 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3883 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3884 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3885 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3886 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3887 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3888 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3889 (bfd_elfNN_bfd_set_private_flags): Likewise.
3890 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3891 (elf_backend_init_index_section): Likewise.
3892 (elf_backend_allow_non_load_phdr): Likewise.
3893 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3894 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3895 * ieee.c (ieee_construct_extended_name_table): Likewise.
3896 (ieee_write_armap): Likewise.
3897 (ieee_write_ar_hdr): Likewise.
3898 (ieee_bfd_is_target_special_symbol): Likewise.
3899 * ihex.c (ihex_canonicalize_symtab): Likewise.
3900 (ihex_bfd_is_target_special_symbol): Likewise.
3901 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3902 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3903 (_bfd_ecoff_set_alignment_hook): Likewise.
3904 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3905 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3906 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3907 * oasys.c (oasys_construct_extended_name_table): Likewise.
3908 (oasys_write_armap): Likewise.
3909 (oasys_write_ar_hdr): Likewise.
3910 (oasys_bfd_is_target_special_symbol): Likewise.
3911 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3912 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3913 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3914 * som.c (som_bfd_is_target_special_symbol): Likewise.
3915 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3916 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3917 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3918 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3919 (versados_bfd_reloc_name_lookup): Likewise.
3920 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3921 (vms_bfd_define_start_stop): Likewise.
3922 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3923 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3924 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3925 * elf32-arc.c (get_replace_function): Assign replacement function
3927 * elf32-i370.c (i370_noop): Update prototype.
3929 2018-02-13 Alan Modra <amodra@gmail.com>
3932 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3933 relocation sections. If size reduces to just the flag word,
3934 remove that too and mark with SEC_EXCLUDE.
3935 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3937 2018-02-13 Alan Modra <amodra@gmail.com>
3940 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3943 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3945 * i386msdos.c (msdos_mkobject); New function.
3946 (msdos_object_p): New function.
3947 (i386_msdos_vec): Use msdos_object_p as the check_format
3949 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3950 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3952 * peXXigen.c: Likewise.
3953 * coff-ia64.c: Likewise.
3955 2018-02-12 Nick Clifton <nickc@redhat.com>
3957 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3959 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3961 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3963 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3964 (sparc_elf_append_rela): Assert that there is enough room in section.
3965 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3966 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3967 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3968 For a symbol subject to a GOT relocation, reserve a slot in the
3969 relocation section if the symbol isn't dynamic and we are in PIC mode.
3970 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3971 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3972 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3973 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3974 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3975 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3976 undefined weak symbol with non-default visibility. Remove superfluous
3977 'else' and fix formatting.
3979 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3981 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3983 (i386_elf32_sol2_vec): Don't declare.
3984 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3985 Don't set need_global_offset_table.
3986 (elf_i386_solaris_arch_bed): New.
3987 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3989 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3990 target_os != is_nacl instead of target_os == is_normal.
3991 (x86_64_elf64_sol2_vec): Don't declare.
3992 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3993 is_nacl instead of target_os == is_normal. Don't set
3994 need_global_offset_table.
3995 (elf_x86_64_solaris_arch_bed): New.
3996 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3998 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3999 _GLOBAL_OFFSET_TABLE_ for Solaris.
4000 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4001 need_global_offset_table.
4002 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4003 (elf_x86_link_hash_table): Remove need_global_offset_table.
4004 (elf_x86_init_table): Likewise.
4006 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4008 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4010 (i386_elf32_sol2_vec): Declared.
4011 (elf_i386_link_setup_gnu_properties): Set
4012 need_global_offset_table with info->output_bfd->xvec.
4013 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4015 (x86_64_elf64_sol2_vec): Declared.
4016 (elf_x86_64_link_setup_gnu_properties): Set
4017 need_global_offset_table with info->output_bfd->xvec.
4019 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4021 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4023 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4025 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4027 (elf_x86_64_link_setup_gnu_properties): Set
4028 need_global_offset_table for Solaris.
4029 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4030 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4031 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4032 need_global_offset_table.
4033 * elfxx-x86.h (elf_x86_link_hash_table): Add
4034 need_global_offset_table.
4035 (elf_x86_init_table): Likewise.
4037 2018-02-08 Jim Wilson <jimw@sifive.com>
4039 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4042 2018-02-08 Nick Clifton <nickc@redhat.com>
4045 * elf.c (elf_parse_notes): Reject notes with excessuively large
4048 2018-02-07 Alan Modra <amodra@gmail.com>
4050 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4051 * elf32-ppc.c: Remove speculation barrier support.
4052 * elf32-ppc.h: Likewise.
4053 * elf64-ppc.c: Likewise.
4054 * elf64-ppc.h: Likewise.
4056 2018-02-06 Jim Wilson <jimw@sifive.com>
4058 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4059 callback to report an error.
4061 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4064 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4065 into call to !bfd_link_executable and tidy up.
4066 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4067 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4068 !bfd_link_executable.
4069 <R_SPARC_TLS_IE_HI22>: Likewise.
4070 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4071 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4072 !bfd_link_executable.
4073 <R_SPARC_WPLT30>: Tidy up.
4074 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4075 !bfd_link_executable.
4076 (allocate_dynrelocs): Likewise.
4077 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4078 <R_SPARC_TLS_GD_HI22>: Merge into...
4079 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4080 sparc_elf_tls_transition and remove redundant code.
4081 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4082 !bfd_link_executable.
4083 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4084 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4085 <R_SPARC_TLS_LDM_CALL>: Likewise.
4086 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4087 <R_SPARC_TLS_GD_ADD>: Likewise.
4088 <R_SPARC_TLS_LDM_ADD>: Likewise.
4089 <R_SPARC_TLS_LDO_ADD>: Likewise.
4090 <R_SPARC_TLS_IE_LD>: Likewise.
4092 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4095 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4096 functions failed to find the function name, try the generic elf
4097 find function instead.
4099 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4101 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4102 'memcpy' instead of 'strncpy' when writing the magic number.
4104 2018-02-06 Nick Clifton <nickc@redhat.com>
4107 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4108 section before attempting to read it in.
4109 (bfd_get_alt_debug_link_info): Likewise.
4111 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4113 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4114 line information in addition to name, if they can be found.
4116 2018-02-05 Renlin Li <renlin.li@arm.com>
4119 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4120 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4121 check for writeable section as well.
4123 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4126 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4127 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4128 undefined weak symbol to 0.
4129 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4130 if _GLOBAL_OFFSET_TABLE_ is referenced.
4131 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4132 got_referenced instead of ref_regular_nonweak. Remove the
4133 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4134 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4136 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4138 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4139 initialize `hi_reloc'.
4141 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4143 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4144 SHT_MIPS_REGINFO sections don't assert the correct size and
4145 report an error instead.
4147 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4149 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4150 status from `->elf_backend_section_processing'.
4152 2018-02-02 Jim Wilson <jimw@sifive.com>
4155 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4156 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4157 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4158 Pass new argument to riscv_relax_delete_bytes.
4159 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4160 ATTRIBUTE_UNUSED from link_info parameter.
4162 2018-02-02 Alan Modra <amodra@gmail.com>
4164 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4165 emitted for toc sequence optimization. Set and use "howto" later.
4167 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4169 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4170 arithmetic on NULL pointer.
4171 * elflink.c (_bfd_elf_archive_symbol_lookup,
4172 elf_link_add_archive_symbols): Likewise.
4174 2018-01-31 Michael Matz <matz@suse.de>
4176 * elflink.c (bfd_elf_define_start_stop): Fix check of
4179 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4182 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4183 __stop symbols are referenced by shared objects.
4185 2018-01-30 Alan Modra <amodra@gmail.com>
4188 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4189 segment when demand paged with lma on the same page. Test this
4190 before load/non-load, executable/non-executable,
4191 writable/non-writable tests and simplify. Delete bogus relro
4192 condition in writable/non-writable test. Delete outdated
4193 comment. Formatting.
4195 2018-01-30 Alan Modra <amodra@gmail.com>
4197 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4200 2018-01-29 Alan Modra <amodra@gmail.com>
4203 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4204 range before converting to a symbol table pointer.
4206 2018-01-27 Nick Clifton <nickc@redhat.com>
4208 * po/ru.po: Updated Russian translation.
4210 2018-01-26 Alan Modra <amodra@gmail.com>
4212 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4213 they are defined dynamically.
4215 2018-01-26 Alan Modra <amodra@gmail.com>
4217 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4218 .branch_lt changes size.
4220 2018-01-25 Alan Modra <amodra@gmail.com>
4223 * elfcode.h (elf_object_p): Avoid integer overflow.
4225 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4228 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4229 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4232 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4235 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4236 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4237 bfd_link_executable for TLS check.
4238 (_bfd_sparc_elf_check_relocs): Likewise.
4239 (allocate_dynrelocs): Likewise.
4240 (_bfd_sparc_elf_relocate_section): Likewise.
4242 2018-01-24 Renlin Li <renlin.li@arm.com>
4244 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4245 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4246 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4247 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4248 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4249 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4250 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4252 2018-01-24 Renlin Li <renlin.li@arm.com>
4254 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4255 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4256 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4257 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4258 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4259 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4260 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4261 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4262 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4263 * bfd-in2.h: Regenerate.
4264 * libbfd.h: Regenerate.
4266 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4268 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4269 `mips_elf32_section_processing' comment reference.
4271 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4274 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4275 versioned __tls_get_addr symbol.
4277 2018-01-19 Nick Clifton <nickc@redhat.com>
4279 * po/fr.po: Updated French translation.
4281 2018-01-18 Alan Modra <amodra@gmail.com>
4283 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4284 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4285 (ppc64_elf_build_stubs): Likewise.
4287 2018-01-17 Nick Clifton <nickc@redhat.com>
4289 * po/ru.po: Updated Russian translation.
4290 * po/uk/po: Updated Ukranian translation.
4292 2018-01-17 Alan Modra <amodra@gmail.com>
4294 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4296 2018-01-17 Alan Modra <amodra@gmail.com>
4298 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4299 (CRSETEQ, BEQCTRM): Define.
4300 (is_nonpic_glink_stub): Don't check bctr.
4301 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4302 (ppc_elf_relax_section): Size speculation barrier.
4303 (output_bctr): New function.
4304 (write_glink_stub): Use output_bctr.
4305 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4306 (ppc_elf_finish_dynamic_symbol): Likewise.
4307 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4308 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4309 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4310 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4311 (size_global_entry_stubs): Handle speculation barrier sizing.
4312 (plt_stub_size): Likewise.
4313 (output_bctr): New function.
4314 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4316 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4317 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4318 (build_global_entry_stubs): Output speculation barrier.
4319 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4320 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4322 2018-01-17 Alan Modra <amodra@gmail.com>
4324 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4325 __tls_get_addr_opt, and alignment sizing.
4326 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4327 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4328 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4330 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4331 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4332 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4334 (write_glink_stub): Handle __tls_get_addr_opt stub.
4335 Pad out to size given by GLINK_ENTRY_SIZE.
4336 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4337 (ppc_elf_finish_dynamic_symbol): Likewise.
4338 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4339 insn array since so many need rewriting.
4340 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4341 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4342 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4343 nops. Adjust all uses.
4344 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4345 in glink_vma calculation.
4346 (struct ppc_link_hash_table): Add global_entry section pointer.
4347 (create_linkage_sections): Create separate section for global
4349 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4350 (size_global_entry_stubs): Handle sizing for aligned stubs.
4351 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4352 and don't stash end of glink branch table in rawsize.
4353 (ppc_build_one_stub): Rewrite stub size calculations.
4354 (build_global_entry_stubs): Use new section.
4355 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4356 Build lazy link stubs out to end of section. Build global entry
4357 stubs in new section.
4359 2018-01-15 Nick Clifton <nickc@redhat.com>
4361 * po/uk.po: Updated Ukranian translation.
4363 2018-01-13 Nick Clifton <nickc@redhat.com>
4365 * po/bfd.pot: Regenerated.
4367 2018-01-13 Nick Clifton <nickc@redhat.com>
4369 * version.m4: Bump version to 2.30.51
4370 * configure: Regenerate.
4372 2018-01-13 Nick Clifton <nickc@redhat.com>
4374 2.30 branch created.
4376 2018-01-12 Jens Widell <jl@opera.com>
4378 * elf.c (setup_group): Optimize search for group by remembering
4379 last found group and restarting search at that index.
4380 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4382 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4384 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4385 bfd_link_common_skip_none in switch.
4387 2018-01-12 Alan Modra <amodra@gmail.com>
4390 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4391 references on forced local symbols.
4393 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4395 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4396 .reginfo section has wrong size.
4398 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4401 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4402 separate code and read-only data LOAD segments, create a new
4403 LOAD segment if the previous section contains text and the
4404 current section doesn't or vice versa. Don't put a writable
4405 section in a read-only segment if there is a RELRO segment.
4407 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4410 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4411 references on forced local symbols.
4413 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4416 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4417 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4419 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4422 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4424 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4426 * elf.c (elfcore_grok_freebsd_note): Handle
4427 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4428 NT_FREEBSD_PROCSTAT_VMMAP.
4430 2018-01-03 Alan Modra <amodra@gmail.com>
4432 Update year range in copyright notice of all files.
4434 For older changes see ChangeLog-2017
4436 Copyright (C) 2018 Free Software Foundation, Inc.
4438 Copying and distribution of this file, with or without modification,
4439 are permitted in any medium without royalty provided the copyright
4440 notice and this notice are preserved.
4446 version-control: never