1 2018-10-15 Alan Modra <amodra@gmail.com>
4 * init.c (BFD_INIT_MAGIC): Define.
5 (bfd_init): Return BFD_INIT_MAGIC.
8 2018-10-13 Alan Modra <amodra@gmail.com>
12 * reloc.c (_bfd_clear_contents): Replace "location" param with
13 "buf" and "off". Bounds check "off". Return status.
14 * cofflink.c (_bfd_coff_generic_relocate_section): Update
15 _bfd_clear_contents call.
16 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
17 * elf32-arc.c (elf_arc_relocate_section): Likewise.
18 * elf32-i386.c (elf_i386_relocate_section): Likewise.
19 * elf32-metag.c (metag_final_link_relocate): Likewise.
20 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
21 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
22 * elf32-visium.c (visium_elf_relocate_section): Likewise.
23 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
24 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
25 * libbfd-in.h (_bfd_clear_contents): Update prototype.
26 * libbfd.h: Regenerate.
28 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
30 * elflink.c (elf_link_output_extsym): Do not place symbols into a
33 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
36 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
37 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
38 in non-code PT_LOAD segment.
40 2018-10-08 Alan Modra <amodra@gmail.com>
42 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
44 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
45 program headers are required when info->load_phdrs. Reorganize
46 code handling program headers. Generate a mapping without
47 sections just for file and program headers when -z separate-code
48 would indicate they should be on a different page to the first
51 2018-10-08 Alan Modra <amodra@gmail.com>
53 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
54 from m->p_vaddr_offset for segments without sections. Invert
55 sign of p_vaddr_offset.
56 (rewrite_elf_program_header, copy_elf_program_header): Save
57 old segment p_vaddr to p_vaddr_offset. Invert sign of
60 2018-10-08 Alan Modra <amodra@gmail.com>
62 * elf.c (get_program_header_size): Don't count PT_INTERP if
64 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
67 2018-10-08 Alan Modra <amodra@gmail.com>
69 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
70 overlays before segment containing headers.
72 2018-10-08 Alan Modra <amodra@gmail.com>
74 * elf.c (make_mapping): Cope with zero size array at end of
75 struct elf_segment_map.
76 (_bfd_elf_map_sections_to_segments): Likewise.
77 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
78 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
80 2018-10-05 Alan Modra <amodra@gmail.com>
82 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
85 2018-10-05 Richard Henderson <rth@twiddle.net>
87 * bfd-in2.h: Regenerated.
88 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
89 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
90 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
91 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
92 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
93 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
94 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
95 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
96 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
97 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
98 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
99 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
100 (elf_or1k_link_hash_table): Add field saw_plta.
101 (or1k_final_link_relocate): Add value calculations for new relocations.
102 (or1k_elf_relocate_section): Add section relocations for new
104 (or1k_write_plt_entry): New function.
105 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
106 using new l.adrp instruction. Cleanup PLT relocation code generation.
107 * libbfd.h: Regenerated.
108 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
109 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
110 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
111 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
112 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
113 BFD_RELOC_OR1K_TLS_IE_LO13.
115 2018-10-05 Richard Henderson <rth@twiddle.net>
117 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
118 relocations. Add error for non zero addend with plt and got
119 relocations. Add error for got and plt references against dynamic, non
120 local, symbols. Add error when linking non shared liraries with
123 2018-10-05 Richard Henderson <rth@twiddle.net>
124 Stafford Horne <shorne@gmail.com>
126 * bfd-in2.h: Regenerated.
127 * elf32-or1k.c (N_ONES): New macro.
128 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
129 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
130 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
131 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
132 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
133 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
134 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
135 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
136 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
137 BFD_RELOC_OR1K_TLS_LE_SLO16.
138 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
139 also check results before returning.
140 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
142 (or1k_final_link_relocate): New function.
143 (or1k_elf_relocate_section): Add support for new AHI and SLO
144 relocations. Use or1k_final_link_relocate instead of generic
145 _bfd_final_link_relocate.
146 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
147 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
148 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
149 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
150 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
151 and BFD_RELOC_OR1K_GOTOFF_LO16.
152 * libbfd.h: Regenerated.
154 2018-10-04 Jim Wilson <jimw@sifive.com>
156 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
157 loop, handle htab->sdyntdata section.
159 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
161 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
162 impact of STT_REGISTER symbols in the dynsym sh_info here...
163 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
166 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
169 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
170 sections with the same section alignment into a single PT_NOTE
171 segment. Check SHT_NOTE section type instead of section name.
172 (_bfd_elf_map_sections_to_segments): Likewise.
174 2018-10-03 Millan Wolff <mail@milianw.de>
177 * dwarf2.c (find_abstract_instance): Allow recursive invocations
178 of find_abstract_instance to override the name variable.
180 2018-10-03 Nick Clifton <nickc@redhat.com>
182 * po/pt.po: Updated Portuguese translation.
184 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
186 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
187 section alignment in consideration for this relocation. Fixed TCB_SIZE
188 offset size to include section alignment.
189 (get_got_entry_list_for_symbol): Changed.
190 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
191 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
192 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
194 (elf_arc_check_relocs): Changed.
195 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
196 (struct elf_arc_link_hash_entry): Moved and changed.
197 (elf_arc_link_hash_newfunc): Changed.
198 (arc_elf_link_hash_table_create): Removed old initializations.
199 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
201 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
203 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
204 elfclass instead of bed->s->elfclass.
206 2018-09-27 Jim Wilson <jimw@sifive.com>
208 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
209 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
210 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
211 (riscv_find_pcgp_lo_reloc): Likewise.
212 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
213 (riscv_delete_pcgp_lo_reloc): Likewise.
214 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
215 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
216 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
218 2018-09-25 Jim Wilson <jimw@sifive.com>
220 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
221 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
222 and return FALSE. Return TRUE at end.
223 (riscv_make_plt_entry): Likewise.
224 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
225 (riscv_elf_finish_dynamic_sections): Update call to
226 riscv_make_plt_header.
228 2018-09-24 Jim Wilson <jimw@sifive.com>
230 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
231 hi_sec_off which is symbol address with addend subtracted. Use in
232 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
234 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
235 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
236 Add strings for the two errors handled here.
237 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
238 comment. Only give error with addend when used with section symbol.
239 In case bfd_reloc_dangerous, update error string.
241 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
244 * elf.c (_bfd_elf_write_object_contents): Return from function
245 early if abfd->direction == both_direction.
247 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
249 * configure.ac: Check for fls.
250 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
251 * config.in: Re-generate.
252 * configure: Re-generate.
254 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
256 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
257 duplicate `case' selectors.
259 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
261 * elf32-nds32.c (nds32_elf_relax_loadstore):
262 Remove the unused target features.
263 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
264 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
265 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
266 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
267 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
268 calculate_plt_offset, calculate_got_memory_address,
269 nds32_elf_check_dup_relocs): Removed.
271 * elf32-nds32.h: Remove the unused macros and defines.
272 (elf_nds32_link_hash_table): Remove the unused variable.
273 (bfd_elf32_nds32_set_target_option): Update prototype.
274 (nds32_elf_ex9_init): Removed.
275 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
276 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
277 to initialize array nds32_elf_howto_table in any order
278 without lots of EMPTY_HOWTO.
279 (nds32_reloc_map): Updated.
280 * reloc.c: Add BFD_RELOC_NDS32_LSI.
281 * bfd-in2.h: Regenerated.
282 * bfd/libbfd.h: Regenerated.
283 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
284 (nds32_reloc_map): Likewise.
285 (nds32_elf_relax_flsi): New function.
286 (nds32_elf_relax_section): Support floating load/store relaxation.
287 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
289 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
290 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
291 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
292 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
294 (nds32_info_to_howto_rel): Add BFD_ASSERT.
295 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
296 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
297 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
298 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
299 (nds32_elf_final_sda_base): Improve it to find the better gp value.
300 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
301 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
302 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
303 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
304 (create_got_section): Likewise.
305 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
306 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
307 (nds32_elf_check_relocs): Fix the issue that the shared library may
308 has TEXTREL entry in the dynamic section.
309 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
310 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
311 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
313 (calculate_offset): Remove the unused parameter `pic_ext_target' and
316 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
317 will cause some errors for our test cases.
318 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
320 * reloc.c: Add TLS relocations.
321 * libbfd.h: Regenerated.
322 * bfd-in2.h: Regenerated.
323 * elf32-nds32.h (struct section_id_list_t): New.
324 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
325 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
327 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
329 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
330 elf_nds32_link_hash_table): Updated.
331 * elf32-nds32.c (enum elf_nds32_tls_type): New.
332 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
333 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
334 fls, ones32, list_insert, list_insert_sibling, dump_chain,
335 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
336 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
337 (elf_nds32_obj_tdata): Add new fields.
338 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
339 (nds32_elf_howto_table): Add TLS relocations.
340 (nds32_reloc_map): Likewise.
341 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
342 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
343 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
344 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
345 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
346 (dtpoff_base): Rename it to `gottpof' and then update it.
348 2018-09-20 Alan Modra <amodra@gmail.com>
351 * peXXigen.c (pe_print_edata): Correct export address table
352 overflow checks. Check dataoff against section size too.
354 2018-09-20 Alan Modra <amodra@gmail.com>
357 * dwarf2.c (read_section): Error when attempting to malloc
358 "(bfd_size_type) -1".
359 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
360 function_name. Bounds check reloc address. Formatting. Ensure
361 .stabstr zero terminated.
363 2018-09-18 Nick Clifton <nickc@redhat.com>
366 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
367 ELF section has contents and size larger than the file size.
369 2018-09-14 Maciej W. Rozycki <macro@mips.com>
372 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
373 (_bfd_mips_elf_linker_flags): Update prototype.
374 * elf32-mips.c (elf_backend_hide_symbol): New macro.
375 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
376 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
377 * elfxx-mips.c (mips_elf_link_hash_table): Add
378 `use_absolute_zero' and `gnu_target' members.
379 (mips_elf_record_global_got_symbol): Call
380 `_bfd_mips_elf_hide_symbol' rather than
381 `_bfd_elf_link_hash_hide_symbol'.
382 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
383 (mips_elf_obtain_contents): Reorder function.
384 (mips_elf_nullify_got_load): New function.
385 (mips_elf_calculate_relocation): Add `contents' parameter.
386 Nullify GOT loads or if it is not possible, then redirect GOT
387 relocations to the `__gnu_absolute_zero' symbol, for references
388 that are supposed to resolve to zero.
389 (mips_elf_define_absolute_zero): New function.
390 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
391 `mips_elf_calculate_relocation' for references made via the GOT
392 that are supposed to resolve to zero.
393 (_bfd_mips_elf_hide_symbol): New function.
394 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
395 set the `gnu_target' member of the MIPS hash table.
396 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
397 (_bfd_mips_post_process_headers): Use it.
399 2018-09-14 Maciej W. Rozycki <macro@mips.com>
401 * elfxx-mips.c (mips_elf_store_contents): New function...
402 (mips_elf_perform_relocation): ... factored out from here.
404 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
406 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
408 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
410 2018-09-14 Alan Modra <amodra@gmail.com>
413 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
414 fields in debug sections when reloc is against an undefined symbol
415 and called from bfd_simple_get_relocated_section_contents or
417 * dwarf2.c (find_abstract_instance): Return true for zero offset
418 DW_FORM_ref_addr without returning values.
420 2018-09-06 Alan Modra <amodra@gmail.com>
423 * elf32-avr.c (elf_avr_special_sections): New.
424 (elf_backend_special_sections): Define.
426 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
428 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
429 error when an invalid relocation is passed; this is already done
430 by `_bfd_sparc_elf_info_to_howto_ptr'.
432 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
434 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
435 error when an invalid symbol index is retrieved in ELF64_R_SYM of
436 a relocation seen in an input file.
438 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
439 Alan Modra <amodra@gmail.com>
442 elf.c (copy_elf_program_header): When first segment contains
443 only the headers and SHT_NOBITS sections, use segment p_filesz
444 to calculate header and padding size. Use filepos of the first
447 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
450 * archures.c (bfd_arch_get_compatible): Allow an IR object with
451 unknown architecture.
453 2018-08-31 Alan Modra <amodra@gmail.com>
455 * elf64-ppc.c (num_relocs_for_offset): New function.
456 (emit_relocs_for_offset): New function.
457 (use_global_in_relocs): New function, split out from..
458 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
459 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
460 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
462 2018-08-31 Alan Modra <amodra@gmail.com>
464 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
465 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
466 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
468 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
469 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
470 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
471 * bfd-in2.h: Regenerate.
472 * libbfd.h: Regenerate.
474 2018-08-31 Alan Modra <amodra@gmail.com>
476 * elf64-ppc.c: Correct _notoc stub comments.
477 (ppc_build_one_stub): Simplify output of branch for notoc
478 long branch stub. Don't include label offset of 8 bytes in
479 "off" calculation for notoc plt stub. Don't emit insns to get pc.
480 (build_offset): Emit insns to get pc here instead.
481 (size_offset): Add 4 extra insns.
482 (plt_stub_size): Adjust for "off" and size_offset changes.
483 (ppc_size_one_stub): Rearrange code into a switch, duplicating
484 some to better match ppc_build_one_stub.
486 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
488 * archures.c (bfd_architecture): New machine
489 bfd_mach_mips_gs264e.
490 * bfd-in2.h (bfd_architecture): Likewise.
491 * cpu-mips.c (enum I_xxx): Likewise.
492 (arch_info_struct): Likewise.
493 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
495 (mips_set_isa_flags): Likewise.
496 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
497 bfd_mach_mips_gs464e extension.
499 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
501 * archures.c (bfd_architecture): New machine
502 bfd_mach_mips_gs464e.
503 * bfd-in2.h (bfd_architecture): Likewise.
504 * cpu-mips.c (enum I_xxx): Likewise.
505 (arch_info_struct): Likewise.
506 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
508 (mips_set_isa_flags): Likewise.
509 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
510 bfd_mach_mips_gs464 extension.
512 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
514 * archures.c (bfd_architecture): Rename
515 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
516 * bfd-in2.h (bfd_architecture): Likewise.
517 * cpu-mips.c (enum I_xxx): Likewise.
518 (arch_info_struct): Likewise.
519 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
520 (mips_set_isa_flags): Likewise.
521 (mips_mach_extensions): Likewise.
522 (bfd_mips_isa_ext_mach): Likewise.
523 (bfd_mips_isa_ext): Likewise.
524 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
526 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
528 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
530 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
532 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
533 isa_ext for infer ABI flags.
534 (print_mips_ases): Add Loongson EXT extension.
536 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
538 * elfxx-mips.c (print_mips_ases): Add CAM extension.
540 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
542 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
543 out the GNU_PROPERTY_X86_UINT32_VALID bit.
545 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
548 * elf.c (_bfd_elf_get_symbol_version_string): Return
549 _("<corrupt>") for corrupt symbol version info.
551 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
553 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
554 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
555 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
556 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
557 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
558 (_bfd_x86_elf_merge_gnu_properties): Likewise.
559 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
560 instead of X86_ISA_1_NEEDED.
561 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
562 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
563 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
564 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
565 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
567 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
569 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
570 GNU_PROPERTY_X86_UINT32_VALID bit.
571 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
572 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
574 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
577 * plugin.c (struct plugin_list_entry): New structure.
578 (plugin_list): New variable.
579 (try_load_plugin): Place opened plugins on a list. Ensure that
580 the refcount in the dynamic loader is kept at 1.
582 2018-08-23 Alan Modra <amodra@gmail.com>
584 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
587 2018-08-23 Nick Clifton <nickc@redhat.com>
589 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
590 code with an assertion.
592 2018-08-23 Nick Clifton <nickc@redhat.com>
595 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
596 it to prevent walking off the end of the table.
597 (coff_get_normalized_symtab): Pass internal_end pointer to
600 2018-08-23 Alan Modra <amodra@gmail.com>
602 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
603 unresolved_reloc on ppc_stub_plt_call_notoc.
605 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
608 * development.sh (experimental): New.
610 2018-08-22 Helge Deller <deller@gmx.de>
611 Nick Clifton <nickc@redhat.com>
613 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
614 the section type of the .PARISC.unwind section on 64-bit binaries
615 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
616 Add comment about the sh_entsize value.
618 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
621 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
622 stub's target, since it may have been changed after the layout.
624 2018-08-21 John Darington <john@darrington.wattle.id.au>
626 * elf32-s12z.c (opru18_reloc): New function.
627 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
629 2018-08-21 mephi42 <mephi42@gmail.com>
632 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
633 data is already considered filled.
635 2018-08-21 Alan Modra <amodra@gmail.com>
637 * elf64-ppc.c (HOW): Define.
639 (ppc64_elf_howto_raw): Use HOW to initialize entries.
640 * elf32-ppc.c (HOW): Define.
641 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
642 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
644 2018-08-21 Alan Modra <amodra@gmail.com>
646 * reloc.c (reloc_howto_type): Typedef.
647 (bfd_symbol): Delete forward declaration.
648 (struct reloc_howto_struct): Add "negate" field. Make "size",
649 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
650 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
651 Rearrange for better packing. Revise comments.
652 (HOWTO): Map to rearranged reloc_howto_struct.
653 (bfd_get_reloc_size): Delete now unused cases.
654 (read_reloc, write_reloc): Likewise.
655 (apply_reloc, _bfd_relocate_contents): Test howto->negate
656 rather than howto->size < 0 for negated relocation values.
657 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
658 signed/unsigned warning.
659 (xcoff_ppc_relocate_section): Delete "condition is always false"
661 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
662 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
664 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
665 size 16 for ALPHA_R_LINKAGE.
666 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
668 * bfd-in.h (reloc_howto_type): Delete.
669 * bfd-in2.h: Regenerate.
671 2018-08-21 Alan Modra <amodra@gmail.com>
673 * reloc.c (HOWTO): Revise comment.
674 (NEWHOWTO, HOWTO_PREPARE): Delete.
675 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
676 reloc_howto_struct with reloc_howto_type.
677 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
678 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
679 * elf-hppa.h (HOW): Define.
680 (elf_hppa_howto_table): Use it to simplify this table, correcting
681 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
682 R_PARISC_LTOFF_FPTR16DF.
683 * elf32-mep.c (MEPREL): Use HOWTO.
684 * bfd-in2.h: Regenerate.
686 2018-08-20 Alan Modra <amodra@gmail.com>
688 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
690 (mmo_init): Don't init valid_mmo_symbol_character_set.
692 2018-08-20 Alan Modra <amodra@gmail.com>
694 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
696 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
699 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
700 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
701 backend fixup_gnu_properties if it isn't NULL. Discard
702 .note.gnu.property section if all properties have been removed.
703 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
704 (elfNN_bed): Initialize fixup_gnu_properties.
705 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
707 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
709 (elf_backend_fixup_gnu_properties): New.
711 2018-08-16 Alan Modra <amodra@gmail.com>
713 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
716 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
719 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
720 (BFD32_LIBS_CFILES): Add elf-properties.c.
721 (BFD32_BACKENDS): Remove elf-properties.lo.
722 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
723 * configure.ac (elf): Remove elf-properties.lo.
724 * Makefile.in: Regenerated.
725 * configure: Likewise.
727 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
730 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
731 add X86_ISA_1_NEEDED property only if existing properties won't
734 2018-08-11 Alan Modra <amodra@gmail.com>
736 * reloc.c (bfd_get_reloc_size): Sort switch.
737 (read_reloc, write_reloc, apply_reloc): New functions.
738 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
739 (_bfd_relocate_contents): Use read_reloc and write_reloc.
740 (_bfd_clear_contents): Likewise.
742 2018-08-11 John Darrington <john@darrington.wattle.id.au>
744 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
745 (_bfd_clear_contents): Likewise.
746 (bfd_perform_relocation): Likewise.
747 (bfd_install_relocation): Likewise.
749 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
752 * elflink.c (bfd_elf_record_link_assignment): Always clear
753 h->verinfo.verdef when overriding a dynamic definition.
755 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
758 * elf-properties.c (elf_get_gnu_property_section_size): Always
759 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
760 (elf_write_gnu_properties): Likewise.
762 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
765 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
766 calling _bfd_elf_convert_gnu_property_size to convert
767 .note.gnu.property section size.
768 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
769 calling _bfd_elf_convert_gnu_properties to convert
770 .note.gnu.property section.
771 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
772 (_bfd_elf_convert_gnu_properties): Likewise.
773 * elf-properties.c (elf_get_gnu_property_section_size): New
775 (elf_write_gnu_properties): Likewise.
776 (_bfd_elf_convert_gnu_property_size): Likewise.
777 (_bfd_elf_convert_gnu_properties): Likewise.
778 (_bfd_elf_link_setup_gnu_properties): Use
779 elf_get_gnu_property_section_size and elf_write_gnu_properties.
781 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
784 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
785 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
786 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
787 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
788 GNU_PROPERTY_X86_ISA_1_USED, property.
790 2018-08-07 Alan Modra <amodra@gmail.com>
792 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
793 Add lr_restore, eh_size and eh_base.
794 (eh_advance, eh_advance_size): New functions.
795 (build_tls_get_addr_stub): Emit EH info for stub.
796 (ppc_build_one_stub): Likewise for _notoc stubs.
797 (ppc_size_one_stub): Size EH info for stub.
798 (group_sections): Init new map_stub fields.
799 (stub_eh_frame_size): Delete.
800 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
802 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
803 offset to stub section here..
804 (ppc64_elf_finish_dynamic_sections): ..rather than here.
806 2018-08-07 Alan Modra <amodra@gmail.com>
808 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
809 instruction of __tls_get_addr_opt stub.
810 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
811 dealing with __tls_get_addr_opt stub.
812 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
814 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
816 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
817 efalgs only when in/out exists.
818 (elf32_arc_section_from_shdr): Don't complain about 0x0c
819 section type. It is mwdt compiler specific.
821 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
823 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
825 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
827 * elf32-arc.c (arc_elf_merge_attributes): Handle
830 2018-08-05 Alan Modra <amodra@gmail.com>
832 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
833 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
834 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
835 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
836 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
837 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
838 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
839 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
840 ppc_stub_plt_call_both.
841 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
842 (build_offset, size_offset): New functions.
843 (plt_stub_size): Support plt_call_notoc and plt_call_both.
844 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
845 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
846 (ppc64_elf_size_stubs): Likewise, and new stubs.
847 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
848 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
849 * bfd-in2.h: Regenerate.
850 * libbfd.h: Regenerate.
852 2018-08-05 Alan Modra <amodra@gmail.com>
854 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
856 2018-08-02 Jim Wilson <jimw@sifive.com>
858 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
859 add SEC_LINKER_CREATED flag.
861 2018-08-01 Nick Clifton <nickc@redhat.com>
863 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
864 about potentially truncated strncpy operations.
865 (_bfd_xcoff_put_symbol_name): Likewise.
867 * elf32-avr.c (avr_stub_name): Check for a NULL return from
870 2018-08-01 Zenith <zenith432@users.sourceforge.net>
873 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
875 (try_claim): Always close the file descriptor at the end of the
877 (try_load_plugin): If a plugin has already been registered, then
878 skip the dlopen and onload steps and go straight to claiming the
879 file. If these is an error, close the plugin.
881 2018-08-01 Alan Modra <amodra@gmail.com>
883 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
884 (ppc_build_one_stub): Don't set stub_offset, instead assert that
885 it is sane. Don't adjust stub_offset for alignment. Adjust size
886 calculation. Use "targ" temp when calculating offsets.
887 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
888 calculating offsets. Adjust for alignment before setting
889 tls_get_addr_opt_bctrl.
891 2018-08-01 Alan Modra <amodra@gmail.com>
893 * po/SRC-POTFILES.in: Regenerate.
895 2018-07-30 Nick Clifton <nickc@redhat.com>
898 * elf32-sh.c (sh_elf_relocate_section): When processing
899 translation relocs, fail if the relocation offset is too small.
900 Replace BFD_ASSERTs with more helpful error messages.
902 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
904 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
905 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
906 * Makefile.in: Regenerated.
907 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
908 related bfd_mach defines.
909 (bfd_csky_arch): Declare.
910 (bfd_archures_list): Add C-SKY.
911 * bfd-in.h (elf32_csky_build_stubs): Declare.
912 (elf32_csky_size_stubs): Declare.
913 (elf32_csky_next_input_section: Declare.
914 (elf32_csky_setup_section_lists): Declare.
915 * bfd-in2.h: Regenerated.
916 * config.bfd: Add C-SKY.
917 * configure.ac: Likewise.
918 * configure: Regenerated.
919 * cpu-csky.c: New file.
920 * elf-bfd.h (enum elf_target_id): Add C-SKY.
921 * elf32-csky.c: New file.
922 * libbfd.h: Regenerated.
923 * reloc.c: Add C-SKY relocations.
924 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
925 (_bfd_target_vector): Add C-SKY target vector entries.
927 2018-07-27 John Darrington <john@darrington.wattle.id.au>
929 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
931 2018-07-27 John Darrington <john@darrington.wattle.id.au>
933 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
934 (bfd_get_24, bfd_put_24): New macros.
935 * bfd-in2.h: Regenerate.
937 2018-07-27 John Darrington <john@darrington.wattle.id.au>
939 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
941 2018-07-26 Alan Modra <amodra@gmail.com>
943 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
944 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
946 2018-07-25 Alan Modra <amodra@gmail.com>
948 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
949 Avoid trashing toff with added when used as a symbol index.
950 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
951 creating unnecessary fixups when relocatable.
953 2018-07-25 Alan Modra <amodra@gmail.com>
955 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
956 -Wstringop-truncation warning for gcc-8.0 too.
957 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
958 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
959 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
960 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
961 * elf64-s390.c (elf_s390_write_core_note): Likewise.
963 2018-07-24 Alan Modra <amodra@gmail.com>
966 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
967 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
969 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
971 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
972 relocation sections consistency check to always check both
973 .rela.dyn and .rela.plt when they exist. Rearrange variable
974 definition and assignment places.
976 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
978 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
979 relocations section for dynamic undefined weak symbols when
980 linking a shared object.
982 2018-07-23 Tom Tromey <tom@tromey.com>
984 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
986 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
988 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
989 cleanup for the case of a global symbol that binds locally. Also
990 install a value in the GOT slot in the case of a local symbol in
993 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
996 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
997 separate code program header is needed, make sure that the first
998 read-only PT_LOAD segment has no code by adding a
999 GNU_PROPERTY_X86_ISA_1_USED note.
1001 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1002 Maciej W. Rozycki <macro@mips.com>
1004 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1006 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1008 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1009 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1010 dynamic relocation section will be discarded from output.
1011 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1012 the dynamic relocation section will be retained in output.
1014 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1016 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1017 checks for defined weak symbols.
1019 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1021 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1022 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1023 whether the symbol is absolute.
1024 (nds32_elf_relax_lo12): Likewise.
1025 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1026 (elfNN_aarch64_check_relocs): Likewise.
1027 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1028 (bfd_xcoff_import_symbol): Likewise.
1029 (xcoff_write_global_symbol): Likewise.
1031 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1033 * linker.c (bfd_is_abs_symbol): New macro.
1034 * bfd-in2.h: Regenerate.
1036 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1038 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1039 (elfcore_write_ppc_ppr): Likewise.
1040 (elfcore_write_ppc_dscr): Likewise.
1041 (elfcore_write_ppc_ebb): Likewise.
1042 (elfcore_write_ppc_pmu): Likewise.
1043 (elfcore_write_ppc_tm_cgpr): Likewise.
1044 (elfcore_write_ppc_tm_cfpr): Likewise.
1045 (elfcore_write_ppc_tm_cvmx): Likewise.
1046 (elfcore_write_ppc_tm_cvsx): Likewise.
1047 (elfcore_write_ppc_tm_spr): Likewise.
1048 (elfcore_write_ppc_tm_ctar): Likewise.
1049 (elfcore_write_ppc_tm_cppr): Likewise.
1050 (elfcore_write_ppc_tm_cdscr): Likewise.
1051 * elf.c (elfcore_write_ppc_tar): New function.
1052 (elfcore_write_ppc_ppr): Likewise.
1053 (elfcore_write_ppc_dscr): Likewise.
1054 (elfcore_write_ppc_ebb): Likewise.
1055 (elfcore_write_ppc_pmu): Likewise.
1056 (elfcore_write_ppc_tm_cgpr): Likewise.
1057 (elfcore_write_ppc_tm_cfpr): Likewise.
1058 (elfcore_write_ppc_tm_cvmx): Likewise.
1059 (elfcore_write_ppc_tm_cvsx): Likewise.
1060 (elfcore_write_ppc_tm_spr): Likewise.
1061 (elfcore_write_ppc_tm_ctar): Likewise.
1062 (elfcore_write_ppc_tm_cppr): Likewise.
1063 (elfcore_write_ppc_tm_cdscr): Likewise.
1064 (elfcore_write_register_note): Call them.
1065 (elfcore_grok_ppc_tar): New function.
1066 (elfcore_grok_ppc_ppr): Likewise.
1067 (elfcore_grok_ppc_dscr): Likewise.
1068 (elfcore_grok_ppc_ebb): Likewise.
1069 (elfcore_grok_ppc_pmu): Likewise.
1070 (elfcore_grok_ppc_tm_cgpr): Likewise.
1071 (elfcore_grok_ppc_tm_cfpr): Likewise.
1072 (elfcore_grok_ppc_tm_cvmx): Likewise.
1073 (elfcore_grok_ppc_tm_cvsx): Likewise.
1074 (elfcore_grok_ppc_tm_spr): Likewise.
1075 (elfcore_grok_ppc_tm_ctar): Likewise.
1076 (elfcore_grok_ppc_tm_cppr): Likewise.
1077 (elfcore_grok_ppc_tm_cdscr): Likewise.
1078 (elfcore_grok_note): Call them.
1080 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1082 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1083 than `!bfd_link_pic' in determining the dynamic symbol index.
1084 Avoid the index of -1.
1085 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1086 moving `dyn' to the beginning of the function block.
1088 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1089 Rich Felker <bugdal@aerifal.cx>
1092 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1093 than `bfd_link_pic' to determine whether dynamic relocations are
1095 (mips_elf_initialize_tls_slots): Likewise.
1097 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1099 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1100 to `remove_section'.
1102 2018-07-10 Alan Modra <amodra@gmail.com>
1104 * elf32-xgate.h: Delete.
1105 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1106 that are now needed.
1107 (xgate_elf_bfd_link_hash_table_create)
1108 (xgate_elf_bfd_link_hash_table_free)
1109 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1110 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1111 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1112 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1113 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1114 (elf32_xgate_post_process_headers): Delete.
1115 (elf32_xgate_backend_symbol_processing): New function.
1116 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1117 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1118 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1119 (elf_backend_relocate_section, elf_backend_object_p)
1120 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1121 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1122 (bfd_elf32_bfd_link_hash_table_create)
1123 (bfd_elf32_bfd_set_private_flags)
1124 (xgate_stub_hash_lookup): Don't define.
1125 (elf_backend_symbol_processing): Define.
1126 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1128 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1130 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1131 `->needs_lazy_stub' if the stubs output section is the absolute
1134 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1137 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1138 * configure: Regenerated.
1140 2018-07-09 Alan Modra <amodra@gmail.com>
1142 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1143 _bfd_elf_post_process_headers.
1145 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1147 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1148 space for dynamic relocation for undefined weak symbol.
1149 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1150 relocation for undefined weak symbols.
1151 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1152 section for relocations against undefined weak symbols.
1154 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1156 * elf.c (elfcore_grok_aarch_sve): New function.
1157 (elfcore_grok_note): Check for Aarch64 SVE.
1158 (elfcore_write_aarch_sve): New function.
1159 (elfcore_write_register_note): Check for Aarch64 SVE.
1160 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1162 2018-07-06 Alan Modra <amodra@gmail.com>
1164 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1165 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1166 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1167 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1168 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1169 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1170 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1172 2018-07-05 Jim Wilson <jimw@sifive.com>
1174 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1175 (riscv64*-*-*): Likewise.
1176 (riscv-*-*): Add as an alias for riscv32*-*-*.
1178 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1181 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1182 ISA properties with empty bits.
1184 2018-07-05 Nick Clifton <nickc@redhat.com>
1186 * po/ru.po: Updated Russian translation.
1188 2018-07-05 Alan Modra <amodra@gmail.com>
1190 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1191 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1192 on mismatch. Remove "warning: " from messages. Track last bfd
1194 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1195 _bfd_elf_ppc_merge_fp_attributes.
1196 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1197 from _bfd_elf_ppc_merge_fp_attributes.
1199 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1201 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1202 * Makefile.in: Regenerated.
1204 2018-07-03 Alan Modra <amodra@gmail.com>
1206 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1209 2018-07-03 Alan Modra <amodra@gmail.com>
1211 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1212 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1213 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1214 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1215 incompatible attribute.
1216 (ppc_elf_merge_obj_attributes): Likewise. Return
1217 _bfd_elf_merge_object_attributes result.
1218 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1219 _bfd_elf_merge_object_attributes result.
1221 2018-07-03 Alan Modra <amodra@gmail.com>
1224 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1225 in discarded sections.
1227 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1229 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1230 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1233 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1235 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1236 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1237 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1238 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1239 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1240 R_MICROMIPS_PC23_S2 relocation entries.
1241 (micromips_elf64_howto_table_rela): Likewise.
1242 (micromips_reloc_map): Likewise.
1243 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1244 (elf_micromips_howto_table_rela): Likewise.
1245 (micromips_reloc_map): Likewise.
1247 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1250 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1251 R_X86_64_converted_reloc_bit bit.
1253 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1254 Tom Tromey <tom@tromey.com>
1258 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1259 (bfd_mach_o_close_and_cleanup): Redefine.
1260 * archive.c (_bfd_unlink_from_archive_parent): New function,
1262 (_bfd_archive_close_and_cleanup): ..here.
1263 (bfd_generic_archive_p): Do not clear archive's format.
1264 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1265 * libbfd.h: Regenerate.
1267 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1269 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1270 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1271 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1272 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1273 * bfd-in2.h: Regenerate.
1274 * cpu-arm.c (arch_info_struct): Add entries for above new
1275 bfd_mach_arm values.
1276 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1277 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1278 architectures. Force assert failure for any new Tag_CPU_arch value.
1280 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1282 * doc/bfdint.texi: Use command-line consistently when used in a
1284 * doc/bfdsumm.texi: Likewise.
1286 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1288 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1289 visibility check made for undefined weak symbols.
1291 2018-06-26 Nick Clifton <nickc@redhat.com>
1293 * po/uk.po: Updated Ukranian translation.
1295 2018-06-25 Nick Clifton <nickc@redhat.com>
1297 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1298 for malloc returning NULL.
1299 (_bfd_aarch64_erratum_843419_fixup): Check for
1300 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1302 2018-06-24 Nick Clifton <nickc@redhat.com>
1304 * po/bfd.pot: Regenerate.
1306 2018-06-24 Nick Clifton <nickc@redhat.com>
1308 * version.m4: Update version string to 2.31.51.
1309 * configure: Regenerate.
1311 2018-06-24 Nick Clifton <nickc@redhat.com>
1313 2.31 branch created.
1315 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1317 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1318 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1320 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1322 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1323 EI_ABIVERSION setting together.
1325 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1327 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1328 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1329 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1330 (_bfd_mips_post_process_headers): Use them in place of magic
1333 2018-06-21 Jim Wilson <jimw@sifive.com>
1335 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1336 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1338 2018-06-21 Alan Modra <amodra@gmail.com>
1340 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1341 * doc/Makefile.in: Regenerate.
1343 2018-06-20 Renlin Li <renlin.li@arm.com>
1345 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1346 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1347 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1348 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1349 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1350 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1351 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1352 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1353 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1355 2018-06-20 Nick Clifton <nickc@redhat.com>
1358 * opncls.c (get_build_id): Check for a negative or excessive data
1359 size in the build-id note.
1361 2018-06-20 Nick Clifton <nickc@redhat.com>
1364 * mach-o.c (cputype): New function.
1365 (cpusubtype): New function.
1366 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1367 values in the MACH-O file header.
1368 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1369 cpusubtype fields from the input bfd's mach-o header to the output
1371 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1372 Redefine to bfd_mach_o_bfd_print_private_data.
1373 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1375 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1378 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1379 `.got.plt' entry referred is in range.
1380 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1381 start. Replace the assertion used for that with a proper error
1384 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1386 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1389 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1391 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1392 (INCLUDES): Rename to ...
1393 (AM_CPPFLAGS): ... this.
1394 * configure.ac: Remove AC_PREREQ.
1395 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1396 info-in-builddir no-texinfo.tex.
1397 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1398 * doc/bfd.texinfo: Rename to ...
1399 * doc/bfd.texi: ... this.
1400 * Makefile.in: Re-generate.
1401 * aclocal.m4: Re-generate.
1402 * config.in: Re-generate.
1403 * configure: Re-generate.
1404 * doc/Makefile.in: Re-generate.
1406 2018-06-18 Mephi <mephi42@gmail.com>
1409 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1410 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1411 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1412 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1413 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1414 * bfd-in2.h: Regenerate.
1415 * libbfd.h: Regenerate.
1417 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1419 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1421 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1424 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1425 symbol version is base version.
1427 2018-06-14 Alan Modra <amodra@gmail.com>
1429 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1430 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1431 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1432 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1433 "dynamic_relocs" is not set.
1434 * elfxx-mips.c (count_section_dynsyms): Likewise.
1436 2018-06-14 Alan Modra <amodra@gmail.com>
1439 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1441 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1442 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1444 * elfxx-mips.c (print_mips_ases): Add CRC.
1446 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1449 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1450 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1451 __bss_start, _end and _edata in shared libraries.
1453 2018-06-07 Alan Modra <amodra@gmail.com>
1455 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1456 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1458 2018-06-05 Alan Modra <amodra@gmail.com>
1460 * bfd.c (struct bfd): Update comment on "where" usage.
1461 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1462 "iostream", and "where" from containing archive file. Return
1463 error on NULL iovec.
1464 (bfd_bread): Similarly, and return error attempted out of
1465 bounds archive element access.
1466 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1467 "where" from containing archive file.
1468 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1469 attempt to optimize away seeks. Don't paper over errors by
1471 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1472 (bfd_get_size): Likewise.
1473 (bfd_mmap): Operate on and use iovec of containing archive
1474 file. Return error on NULL iovec.
1475 * cache.c (bfd_cache_lookup_worker): Abort if working on
1476 archive element bfd.
1477 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1478 Don't ignore zero byte reads.
1479 (cache_bread): Look up FILE* in cache here. Error on NULL
1481 (cache_bwrite): Rename "where" to "from".
1482 (cache_bmmap): Don't handle archive elements.
1483 * coffcode.h (coff_slurp_line_table): Exit early on zero
1485 * bfd-in2.h: Regenerate.
1487 2018-06-05 Alan Modra <amodra@gmail.com>
1490 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1491 nested archives. Open file again for plugin.
1492 (try_claim): Don't save and restore file position. Close file
1494 * sysdep.h (O_BINARY): Define.
1496 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1498 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1499 (compute_fill_extra_space): Drop declaration. Rename function to
1500 xtensa_compute_fill_extra_space.
1501 (compute_ebb_actions, remove_dead_literal): Update references to
1502 compute_fill_extra_space.
1504 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1506 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1508 (xtensa_add_names): New function.
1509 (xtensa_property_section_name): Add new parameter
1510 separate_sections, use it to choose property section name.
1511 (xtensa_get_separate_property_section): New function.
1512 (xtensa_get_property_section): Invoke
1513 xtensa_get_separate_property_section to get individual property
1514 section if it exists, common property section otherwise.
1515 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1516 to xtensa_property_section_name.
1518 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1521 * bfd-in.h: Include "diagnostics.h".
1522 * bfd-in2.h: Regenerated.
1523 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1524 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1525 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1526 -Wstringop-truncation.
1527 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1528 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1529 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1530 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1531 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1533 2018-06-03 Jim Wilson <jimw@sifive.com>
1536 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1537 for and handle an undefined weak with no PLT.
1540 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1541 to code that ignores duplicate symbols.
1543 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1545 * version.m4: Bump version to 2.30.52
1546 * configure: Regenerated.
1548 2018-06-01 Alan Modra <amodra@gmail.com>
1550 * bfd.c (_bfd_error_handler): Arrange for this function to be
1551 declared in bfd-in2.h.
1552 * libbfd-in.h (_bfd_error_handler): Don't declare.
1553 * libbfd.h: Regenerate.
1554 * bfd-in2.h: Regenerate.
1556 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1558 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1559 This is needed to generate UEFI application image files from ELFs.
1561 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1564 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1565 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1566 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1567 (elf_i386_lazy_ibt_plt): Likewise.
1568 (elf_i386_nacl_plt): Likewise.
1569 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1570 (elf_x86_64_tlsdesc_plt_entry): This.
1571 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1572 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1573 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1574 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1575 (elf_x86_64_lazy_bnd_plt): Likewise.
1576 (elf_x86_64_lazy_ibt_plt): Likewise.
1577 (elf_x32_lazy_ibt_plt): Likewise.
1578 (elf_x86_64_nacl_plt): Likewise.
1579 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1580 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1581 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1582 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1583 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1584 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1585 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1586 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1587 (elf_x86_non_lazy_plt_layout): Update comments.
1588 (elf_x86_plt_layout): Likewise.
1590 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1593 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1594 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1595 (elf_backend_add_symbol_hook): Likewise.
1596 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1597 (elf_backend_add_symbol_hook): Likewise.
1598 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1599 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1600 (elf_backend_add_symbol_hook): Likewise.
1601 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1602 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1603 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1604 (elf_backend_add_symbol_hook): Likewise.
1605 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1607 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1608 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1609 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1610 * elflink.c (elf_link_add_object_symbols): Set
1611 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1613 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1616 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1617 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1618 Extracted from _bfd_elf_link_assign_sym_version.
1619 (_bfd_elf_link_hide_sym_by_version): New function.
1620 (_bfd_elf_link_assign_sym_version): Use
1621 _bfd_elf_link_hide_versioned_symbol.
1622 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1623 _bfd_elf_link_hide_sym_by_version instead of
1624 bfd_hide_sym_by_version. Don't check unversioned symbol.
1626 2018-05-25 Alan Modra <amodra@gmail.com>
1628 * Makefile.in: Regenerate.
1629 * po/SRC-POTFILES.in: Regenerate.
1631 2018-05-25 Alan Modra <amodra@gmail.com>
1633 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1634 * configure: Regenerate.
1636 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1638 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1641 2018-05-22 Alan Modra <amodra@gmail.com>
1644 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1646 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1648 (final_link_relocate): Revert last change.
1650 2018-05-22 Alan Modra <amodra@gmail.com>
1653 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1654 stubs in non-alloc sections.
1656 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1659 * aout-target.h (MY_bfd_link_hide_symbol): New.
1660 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1661 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1662 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1663 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1664 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1665 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1666 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1667 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1668 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1669 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1670 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1671 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1672 (bfd_link_hide_symbol): Likewise.
1673 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1674 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1675 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1676 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1677 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1678 * som.c (som_bfd_link_hide_symbol): Likewise.
1679 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1680 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1681 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1682 (alpha_vms_bfd_link_hide_symbol): Likewise.
1683 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1684 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1685 _bfd_generic_link_hide_symbol.
1686 (rs6000_xcoff64_aix_vec): Likewise.
1687 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1688 local symbol dynamic.
1689 (_bfd_elf_link_hide_symbol): New function.
1690 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1691 check root.ldscript_def.
1692 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1693 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1694 * bfd-in2.h: Regenerated.
1695 * libbfd.h: Likewise.
1697 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1700 * elf.c (setup_group): Mark section in a section group with
1703 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1706 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1707 set eh->local_ref to 1 if a symbol is versioned and there is a
1710 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1712 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1715 2018-05-18 Jim Wilson <jimw@sifive.com>
1717 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1718 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1719 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1720 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1721 (riscv_elf_finish_dynamic_symbol): Likewise.
1723 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1725 * Makefile.am: Add s12z files.
1726 * Makefile.in: Regenerate.
1727 * archures.c: Add bfd_s12z_arch.
1728 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1729 * bfd-in2.h: Regenerate.
1730 * config.bfd: Add s12z target.
1731 * configure.ac: Add s12z target.
1732 * configure: Regenerate.
1733 * cpu-s12z.c: New file.
1734 * elf32-s12z.c: New file.
1735 * libbfd.c (bfd_putb24): New function.
1736 (bfd_putl24): New function.
1737 * libbfd.h: Regenerate.
1738 * reloc.c: Add s12z relocations.
1739 (bfd_get_reloc_size): Handle size 5 relocs.
1740 * targets.c: Add s12z_elf32_vec.
1742 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1745 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1747 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1748 set eh->local_ref to 1 for linker defined symbols.
1750 2018-05-18 Alan Modra <amodra@gmail.com>
1753 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1754 don't point at other SHT_GROUP sections. Set shdr corresponding
1755 to invalid entry, to NULL rather than section 0. Identify
1756 SHT_GROUP section index when reporting an error. Cope with NULL
1759 2018-05-18 Alan Modra <amodra@gmail.com>
1761 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1762 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1764 * libbfd.h: Regenerate.
1765 * configure: Regenerate.
1766 * config.in: Regenerate.
1768 2018-05-18 Alan Modra <amodra@gmail.com>
1770 * libbfd-in.h: Add include guard.
1771 * libcoff-in.h: Likewise.
1772 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1773 * doc/Makefile.in: Regenerate.
1774 * libbfd.h: Regenerate.
1775 * libcoff.h: Regenerate.
1777 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1779 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1781 2018-05-16 Alan Modra <amodra@gmail.com>
1784 * format.c (struct bfd_preserve): Add section_id.
1785 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1787 (bfd_reinit): Set _bfd_section_id.
1788 (bfd_check_format_matches): Put all matches of any priority into
1789 matching_vector. Save initial section id and start each attempted
1790 match at that section id.
1791 * libbfd-in.h (_bfd_section_id): Declare.
1792 * section.c (_bfd_section_id): Rename from section_id and make
1793 global. Adjust uses.
1794 (bfd_get_next_section_id): Delete.
1795 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1796 bfd_get_section_id with _bfd_section_id.
1797 * libbfd.h: Regenerate.
1798 * bfd-in2.h: Regenerate.
1800 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1802 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1803 of the aux structure are initialised.
1805 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1807 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1809 2018-05-15 Nick Clifton <nickc@redhat.com>
1811 * po/pt.po: New Portuguese translation.
1812 * configure.ac (ALL_LINGUAS): Add pt.
1813 * configure: Regenerate.
1815 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1818 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1819 an error on IFUNC pointer defined in PDE.
1820 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1821 _bfd_x86_elf_link_fixup_ifunc_symbol.
1822 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1823 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1825 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1827 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1830 * elfxx-x86.c (elf_x86_linker_defined): New function.
1831 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1832 _end and _edata locally defined within executables.
1834 2018-05-12 Alan Modra <amodra@gmail.com>
1837 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1838 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1839 Instead make matching_lma and suggested_lma pointers to the
1840 sections. Align section vma and lma calculated from segment.
1841 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1842 test. Try to handle alignment padding before first section by
1843 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1845 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1847 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1848 conformant to TI ABI.
1849 (pru_elf32_relax_section): Likewise.
1850 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1851 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1852 (pru_elf32_pmem_relocate): Trap - should not get here.
1853 (pru_elf32_relocate_section): Add support for REL relocations.
1854 (elf_info_to_howto_rel): Enable REL.
1855 (elf_backend_may_use_rel_p): Likewise.
1856 (elf_backend_may_use_rela_p): Likewise.
1857 (elf_backend_default_use_rela_p): Likewise.
1859 2018-05-09 Alan Modra <amodra@gmail.com>
1862 * peXXigen.c (pe_print_edata): Correct minimum size.
1864 2018-05-09 Alan Modra <amodra@gmail.com>
1867 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1869 2018-05-08 Nick Clifton <nickc@redhat.com>
1872 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1874 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1875 attribute section is larger than the size of the file.
1877 2018-05-07 Alan Modra <amodra@gmail.com>
1879 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1880 strncmp when checking for ".bf" special symbol.
1881 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1882 section name a char array, remove sentinal known_sections entry,
1883 and adjust loop over known_sections to suit. Use memcmp rather
1886 2018-05-04 Alan Modra <amodra@gmail.com>
1888 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1889 (struct elf_external_linux_prpsinfo32_ugid16),
1890 (struct elf_external_linux_prpsinfo64_ugid32),
1891 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1892 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1894 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1896 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1898 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1899 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1900 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1901 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1902 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1904 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1905 false positive gcc-8 warning.
1906 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1908 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1910 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1911 of arguments when warning about different long double types.
1913 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1915 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1916 (elf_backend_fixup_symbol): New macro.
1917 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1919 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1921 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1923 * Makefile.am: Added NFP files to build.
1924 * archures.c: Added bfd_arch_nfp
1925 * config.bfd: Added NFP support.
1926 * configure.ac: Added NFP support.
1927 * cpu-nfp.c: New, for NFP support.
1928 * elf-bfd.h: Added elf_section_info()
1929 * elf64-nfp.c: New, for NFP support.
1930 * po/SRC-POTFILES.in: Added NFP source files.
1931 * targets.c: Added nfp_elf64_vec
1932 * bfd-in2.h: Regenerate.
1933 * Makefile.in: Regenerate.
1934 * configure: Regenerate.
1936 2018-04-27 Alan Modra <amodra@gmail.com>
1938 * bfd-in2.h: Regenerate.
1939 * libbfd.h: Regenerate.
1941 2018-04-27 Alan Modra <amodra@gmail.com>
1945 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1947 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1949 2018-04-26 Pedro Alves <palves@redhat.com>
1951 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1952 ifunc and non-ifunc symbols duplicates.
1954 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1955 Mickaël Guêné <mickael.guene@st.com>
1957 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1958 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1959 (elf32_arm_populate_plt_entry): Likewise.
1960 (elf32_arm_output_plt_map_1): Likewise.
1961 (elf32_arm_output_arch_local_syms): Likewise.
1963 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1964 Mickaël Guêné <mickael.guene@st.com>
1966 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1967 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1969 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1970 Mickaël Guêné <mickael.guene@st.com>
1972 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1975 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1976 Mickaël Guêné <mickael.guene@st.com>
1978 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1979 (elf32_arm_always_size_sections): Create stack segment.
1981 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1982 Mickaël Guêné <mickael.guene@st.com>
1984 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1985 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1987 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1988 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1989 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1990 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1991 (struct elf32_arm_link_hash_table): Update comment.
1992 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1993 (IS_ARM_TLS_RELOC): Likewise.
1994 (elf32_arm_check_relocs): Likewise.
1995 (allocate_dynrelocs_for_symbol): Likewise.
1996 (elf32_arm_size_dynamic_sections): Update comment.
1997 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1998 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2000 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2001 Mickaël Guêné <mickael.guene@st.com>
2003 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2004 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2005 (elf32_arm_allocate_plt_entry): Likewise.
2006 (elf32_arm_populate_plt_entry): Likewise.
2007 (elf32_arm_output_plt_map_1): Likewise.
2009 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2010 Mickaël Guêné <mickael.guene@st.com>
2012 * elf32-arm.c (struct fdpic_local): New.
2013 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2014 (elf32_arm_local_fdpic_cnts): New.
2015 (struct fdpic_global): New.
2016 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2017 (elf32_arm_link_hash_table): Add srofixup field.
2018 (arm_elf_add_rofixup): New.
2019 (arm_elf_fill_funcdesc): New.
2020 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2021 (elf32_arm_allocate_local_sym_info): Likewise.
2022 (create_got_section): Create .rofixup section.
2023 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2024 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2025 (elf32_arm_final_link_relocate): Likewise.
2026 (elf32_arm_check_relocs): Likewise.
2027 (allocate_dynrelocs_for_symbol): Likewise.
2028 (elf32_arm_size_dynamic_sections): Likewise.
2029 (elf32_arm_finish_dynamic_sections): Likewise.
2030 (elf32_arm_output_arch_local_syms): Likewise.
2031 (elf32_arm_fdpic_omit_section_dynsym): New.
2033 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2034 Mickaël Guêné <mickael.guene@st.com>
2036 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2037 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2038 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2039 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2040 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2041 (elf32_arm_howto_from_type): Take new members of
2042 elf32_arm_howto_table_2 into account.
2043 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2044 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2045 BFD_RELOC_ARM_FUNCDESC_VALUE.
2046 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2047 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2048 BFD_RELOC_ARM_FUNCDESC_VALUE.
2050 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2051 Mickaël Guêné <mickael.guene@st.com>
2053 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2054 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2055 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2056 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2058 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2059 Mickaël Guêné <mickael.guene@st.com>
2061 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2062 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2063 arm*-*-uclinuxfdpiceabi.
2064 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2065 arm_elf32_fdpic_le_vec.
2066 * configure: Regenerate.
2067 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2068 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2069 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2070 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2071 (elf32_arm_fdpic_link_hash_table_create): New.
2072 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2073 arm_elf32_fdpic_le_vec.
2075 2018-04-25 Alan Modra <amodra@gmail.com>
2077 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2078 * elf.c (elfcore_write_prpsinfo): Likewise.
2080 2018-04-25 Alan Modra <amodra@gmail.com>
2082 * Makefile.am: Remove arm-aout and arm-coff support.
2083 * config.bfd: Likewise.
2084 * configure.ac: Likewise.
2085 * targets.c: Likewise.
2086 * aout-arm.c: Delete.
2087 * armnetbsd.c: Delete.
2089 * Makefile.in: Regenerate.
2090 * configure: Regenerate.
2091 * po/SRC-POTFILES.in: Regenerate.
2093 2018-04-24 Nick Clifton <nickc@redhat.com>
2096 * elf.c (ignore_section_sym): Check for the output_section pointer
2097 being NULL before dereferencing it.
2100 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2101 a negative PE_DEBUG_DATA size before iterating over the debug data.
2103 2018-04-23 Alan Modra <amodra@gmail.com>
2105 * elf-linux-core.h: Revert last change.
2108 2018-04-23 Nick Clifton <nickc@redhat.com>
2111 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2112 the end of the string table, and zero it.
2114 2018-04-23 Alan Modra <amodra@gmail.com>
2116 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2117 gcc-8 string truncation warning.
2118 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2119 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2120 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2121 * elf.c (elfcore_write_prpsinfo): Likewise.
2123 2018-04-23 Nick Clifton <nickc@redhat.com>
2126 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2127 the end of the string table, and zero it.
2129 2018-04-20 Alan Modra <amodra@gmail.com>
2132 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2133 case both dtprel and tprel relocs.
2134 (allocate_dynrelocs): Adjust conditions for got relocs.
2135 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2136 Emit dynamic relocs on TLS GOT entries for shared libraries,
2137 not when pic. Omit dynamic reloc on dtprel entry when local,
2138 and on tprel entry when local and executable.
2140 2018-04-19 Alan Modra <amodra@gmail.com>
2143 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2144 (hppa_type_of_stub): Don't return a long branch stub for
2145 symbols other than those defined statically.
2147 2018-04-19 Alan Modra <amodra@gmail.com>
2149 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2150 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2151 to selvecs for mips targets change 2018-04-18.
2152 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2153 and mips_ecoff_bele_vec.
2154 * targets.c: Likewise.
2155 * coff-mips.c: Resurrect.
2156 * Makefile.in: Regenerate.
2157 * configure: Regenerate.
2158 * po/SRC-POTFILES.in: Regenerate.
2160 2018-04-18 Alan Modra <amodra@gmail.com>
2162 * Makefile.am: Remove mips aout and coff support.
2163 * config.bfd: Likewise.
2164 * configure.ac: Likewise.
2165 * targets.c: Likewise.
2166 * coff-mips.c: Delete
2169 * pei-mips.c: Delete
2170 * Makefile.in: Regenerate.
2171 * configure: Regenerate.
2172 * po/SRC-POTFILES.in: Regenerate.
2174 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf32-i386.c (elf32_bed): Define before including
2178 * elf64-x86-64.c (elf64_bed): Define before including
2180 (elf32_bed): Define before including "elf32-target.h".
2182 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2185 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2186 normal input file with compatible relocation.
2188 2018-04-18 Alan Modra <amodra@gmail.com>
2190 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2191 * config.bfd: Likewise.
2192 * configure.ac: Likewise.
2193 * doc/bfdint.texi: Likewise.
2194 * targets.c: Likewise.
2195 * freebsd.h: Delete.
2196 * i386dynix.c: Delete.
2197 * i386freebsd.c: Delete.
2198 * i386linux.c: Delete.
2199 * i386mach3.c: Delete.
2200 * i386netbsd.c: Delete.
2201 * i386os9k.c: Delete.
2202 * Makefile.in: Regenerate.
2203 * configure: Regenerate.
2204 * po/SRC-POTFILES.in: Regenerate.
2206 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2208 Microblaze Target: PIC data text relative
2210 * bfd/reloc.c (2 new BFD relocations):
2211 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2212 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2213 * bfd/bfd-in2.h: Regenerate
2214 * bfd/libbfd.h: Regenerate
2215 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2216 new relocs and handle them in both relocate and relax functions.
2217 (microblaze_elf_reloc_type_lookup): add mapping between for new
2219 (microblaze_elf_relocate_section): Handle new relocs in case of
2221 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2223 2018-04-17 Nick Clifton <nickc@redhat.com>
2226 * aoutx.h (find_nearest_line): Check that the symbol name exists
2227 and is long enough, before attempting to see if it is for a .o
2229 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2231 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2233 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2237 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2239 2018-04-16 Nick Clifton <nickc@redhat.com>
2242 * coffgen.c (coff_pointerize_aux): Check for an out of range
2245 2018-04-16 Alan Modra <amodra@gmail.com>
2247 * Makefile.am: Remove arm-epoc-pe support.
2248 * coff-arm.c: Likewise.
2249 * config.bfd: Likewise.
2250 * configure.ac: Likewise.
2251 * targets.c: Likewise.
2252 * epoc-pe-arm.c: Delete.
2253 * epoc-pei-arm.c: Delete.
2254 * Makefile.in: Regenerate.
2255 * configure: Regenerate.
2256 * po/SRC-POTFILES.in: Regenerate.
2258 2018-04-16 Alan Modra <amodra@gmail.com>
2260 * Makefile.am: Remove sparc-aout and sparc-coff support.
2261 * config.bfd: Likewise.
2262 * configure.ac: Likewise.
2263 * targets.c: Likewise.
2264 * aout-sparcle.c: Delete.
2266 * cf-sparclynx.c: Delete.
2267 * coff-sparc.c: Delete.
2269 * sparclinux.c: Delete.
2270 * sparclynx.c: Delete.
2271 * sparcnetbsd.c: Delete.
2273 * Makefile.in: Regenerate.
2274 * configure: Regenerate.
2275 * po/SRC-POTFILES.in: Regenerate.
2277 2018-04-16 Alan Modra <amodra@gmail.com>
2279 * Makefile.am: Remove m68k-aout and m68k-coff support.
2280 * aoutf1.h: Likewise.
2281 * aoutx.h: Likewise.
2282 * archive.c: Likewise.
2283 * bfd-in.h: Likewise.
2285 * coffcode.h: Likewise.
2286 * coffswap.h: Likewise.
2287 * config.bfd: Likewise.
2288 * configure.ac: Likewise.
2289 * configure.host: Likewise.
2290 * doc/bfd.texinfo: Likewise.
2291 * doc/bfdint.texi: Likewise.
2292 * freebsd.h: Likewise.
2293 * gen-aout.c: Likewise.
2294 * hpux-core.c: Likewise.
2295 * libaout.h: Likewise.
2296 * libbfd-in.h: Likewise.
2297 * pdp11.c: Likewise.
2298 * peicode.h: Likewise.
2299 * riscix.c: Likewise.
2300 * targets.c: Likewise.
2302 * coff-apollo.c: Delete.
2303 * coff-aux.c: Delete.
2304 * coff-m68k.c: Delete.
2305 * coff-svm68k.c: Delete.
2306 * coff-u68k.c: Delete.
2307 * hosts/delta68.h: Delete.
2308 * hosts/hp300bsd.h: Delete.
2309 * hosts/m68kaux.h: Delete.
2310 * hosts/news.h: Delete.
2311 * hp300bsd.c: Delete.
2312 * hp300hpux.c: Delete.
2313 * liboasys.h: Delete.
2314 * m68k4knetbsd.c: Delete.
2315 * m68klinux.c: Delete.
2316 * m68knetbsd.c: Delete.
2318 * versados.c: Delete.
2319 * Makefile.in: Regenerate.
2320 * bfd-in2.h: Regenerate.
2321 * configure: Regenerate.
2322 * libbfd.h: Regenerate.
2323 * po/SRC-POTFILES.in: Regenerate.
2325 2018-04-16 Alan Modra <amodra@gmail.com>
2327 * Makefile.am: Remove sh5 and sh64 support.
2328 * archures.c: Likewise.
2329 * config.bfd: Likewise.
2330 * configure.ac: Likewise.
2331 * cpu-sh.c: Likewise.
2332 * elf32-sh-relocs.h: Likewise.
2333 * elf32-sh.c: Likewise.
2334 * targets.c: Likewise.
2335 * elf32-sh64-com.c: Delete.
2336 * elf32-sh64.c: Delete.
2337 * elf32-sh64.h: Delete.
2338 * elf64-sh64.c: Delete.
2339 * Makefile.in: Regenerate.
2340 * bfd-in2.h: Regenerate.
2341 * configure: Regenerate.
2342 * po/SRC-POTFILES.in: Regenerate.
2344 2018-04-16 Alan Modra <amodra@gmail.com>
2346 * Makefile.am: Remove sh-symbianelf support.
2347 * config.bfd: Likewise.
2348 * configure.ac: Likewise.
2349 * targets.c: Likewise.
2350 * elf32-sh-symbian.c: Delete.
2351 * Makefile.in: Regenerate.
2352 * configure: Regenerate.
2353 * po/SRC-POTFILES.in: Regenerate.
2355 2018-04-16 Alan Modra <amodra@gmail.com>
2357 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2358 * config.bfd: Likewise.
2359 * configure.ac: Likewise.
2360 * targets.c: Likewise.
2362 * Makefile.in: Regenerate.
2363 * configure: Regenerate.
2364 * po/SRC-POTFILES.in: Regenerate.
2366 2018-04-16 Alan Modra <amodra@gmail.com>
2368 * Makefile.am: Remove w65 support.
2369 * archures.c: Likewise.
2370 * coffcode.h: Likewise.
2371 * config.bfd: Likewise.
2372 * configure.ac: Likewise.
2373 * targets.c: Likewise.
2374 * coff-w65.c: Delete.
2375 * cpu-w65.c: Delete.
2376 * Makefile.in: Regenerate.
2377 * bfd-in2.h: Regenerate.
2378 * configure: Regenerate.
2379 * po/SRC-POTFILES.in: Regenerate.
2381 2018-04-16 Alan Modra <amodra@gmail.com>
2383 * Makefile.am: Remove we32k support.
2384 * archures.c: Likewise.
2385 * coffcode.h: Likewise.
2386 * config.bfd: Likewise.
2387 * configure.ac: Likewise.
2388 * targets.c: Likewise.
2389 * coff-we32k.c: Delete.
2390 * cpu-we32k.c: Delete.
2391 * Makefile.in: Regenerate.
2392 * bfd-in2.h: Regenerate.
2393 * configure: Regenerate.
2394 * po/SRC-POTFILES.in: Regenerate.
2396 2018-04-16 Alan Modra <amodra@gmail.com>
2398 * Makefile.am: Remove m88k support.
2399 * aoutx.h: Likewise.
2400 * archures.c: Likewise.
2401 * coffcode.h: Likewise.
2402 * coffswap.h: Likewise.
2403 * config.bfd: Likewise.
2404 * configure.ac: Likewise.
2405 * cpu-ns32k.c: Likewise.
2406 * elf32-nds32.c: Likewise.
2407 * mach-o.c: Likewise.
2408 * netbsd-core.c: Likewise.
2409 * reloc.c: Likewise.
2410 * targets.c: Likewise.
2411 * coff-m88k.c: Delete.
2412 * cpu-m88k.c: Delete.
2413 * elf32-m88k.c: Delete.
2414 * hosts/m88kmach3.h: Delete.
2415 * m88kmach3.c: Delete.
2416 * m88kopenbsd.c: Delete.
2417 * Makefile.in: Regenerate.
2418 * bfd-in2.h: Regenerate.
2419 * configure: Regenerate.
2420 * po/SRC-POTFILES.in: Regenerate.
2422 2018-04-16 Alan Modra <amodra@gmail.com>
2424 * Makefile.am: Remove i370 support.
2425 * archures.c: Likewise.
2426 * config.bfd: Likewise.
2427 * configure.ac: Likewise.
2428 * targets.c: Likewise.
2429 * cpu-i370.c: Delete.
2430 * elf32-i370.c: Delete.
2431 * Makefile.in: Regenerate.
2432 * bfd-in2.h: Regenerate.
2433 * configure: Regenerate.
2434 * po/SRC-POTFILES.in: Regenerate.
2436 2018-04-16 Alan Modra <amodra@gmail.com>
2438 * Makefile.am: Remove h8500 support.
2439 * archures.c: Likewise.
2440 * coffcode.h: Likewise.
2441 * config.bfd: Likewise.
2442 * configure.ac: Likewise.
2443 * targets.c: Likewise.
2444 * coff-h8500.c: Delete.
2445 * cpu-h8500.c: Delete.
2446 * Makefile.in: Regenerate.
2447 * bfd-in2.h: Regenerate.
2448 * configure: Regenerate.
2449 * po/SRC-POTFILES.in: Regenerate.
2451 2018-04-16 Alan Modra <amodra@gmail.com>
2453 * Makefile.am: Remove h8300-coff support.
2454 * coffcode.h: Likewise.
2455 * config.bfd: Likewise.
2456 * configure.ac: Likewise.
2457 * reloc16.c: Likewise.
2458 * targets.c: Likewise.
2459 * coff-h8300.c: Delete.
2460 * Makefile.in: Regenerate.
2461 * configure: Regenerate.
2462 * po/SRC-POTFILES.in: Regenerate.
2464 2018-04-16 Alan Modra <amodra@gmail.com>
2466 * Makefile.am: Remove IEEE 695 support.
2467 * archures.c: Likewise.
2469 * config.bfd: Likewise.
2470 * configure.ac: Likewise.
2471 * doc/bfd.texinfo: Likewise.
2472 * doc/bfdint.texi: Likewise.
2473 * doc/bfdsumm.texi: Likewise.
2474 * section.c: Likewise.
2475 * targets.c: Likewise.
2477 * libieee.h: Delete.
2478 * Makefile.in: Regenerate.
2479 * bfd-in2.h: Regenerate.
2480 * configure: Regenerate.
2481 * po/SRC-POTFILES.in: Regenerate.
2483 2018-04-16 Alan Modra <amodra@gmail.com>
2485 * config.bfd: Remove tandem support.
2487 2018-04-16 Alan Modra <amodra@gmail.com>
2489 * Makefile.am: Remove newsos3 support.
2490 * aoutx.h: Likewise.
2491 * config.bfd: Likewise.
2492 * configure.ac: Likewise.
2493 * targets.c: Likewise.
2494 * newsos3.c: Delete.
2495 * Makefile.in: Regenerate.
2496 * configure: Regenerate.
2497 * po/SRC-POTFILES.in: Regenerate.
2499 2018-04-16 Alan Modra <amodra@gmail.com>
2501 * Makefile.am: Remove netware support.
2502 * bfd-in.h: Likewise.
2504 * config.bfd: Likewise.
2505 * configure.ac: Likewise.
2506 * doc/bfdint.texi: Likewise.
2507 * ecoff.c: Likewise.
2508 * targets.c: Likewise.
2510 * nlm-target.h: Delete.
2512 * nlm32-alpha.c: Delete.
2513 * nlm32-i386.c: Delete.
2514 * nlm32-ppc.c: Delete.
2515 * nlm32-sparc.c: Delete.
2518 * nlmcode.h: Delete.
2519 * nlmswap.h: Delete.
2520 * Makefile.in: Regenerate.
2521 * bfd-in2.h: Regenerate.
2522 * configure: Regenerate.
2523 * po/SRC-POTFILES.in: Regenerate.
2525 2018-04-16 Alan Modra <amodra@gmail.com>
2527 * archures.c: Remove tahoe support.
2528 * config.bfd: Likewise.
2529 * configure.ac: Likewise.
2530 * hosts/tahoe.h: Delete.
2531 * bfd-in2.h: Regenerate.
2532 * configure: Regenerate.
2534 2018-04-14 Alan Modra <amodra@gmail.com>
2536 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2537 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2539 (elfNN_bed): Init relropagesize.
2540 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2541 select relropagesize.
2542 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2543 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2544 (ELF_MINPAGESIZE): Don't define.
2545 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2546 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2547 * bfd-in2.h: Regenerate.
2549 2018-04-14 Alan Modra <amodra@gmail.com>
2551 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2552 on __QNXTARGET__ define.
2554 2018-04-14 Alan Modra <amodra@gmail.com>
2556 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2559 2018-04-11 Alan Modra <amodra@gmail.com>
2561 * aout-adobe.c: Delete.
2563 * coff-i860.c: Delete.
2564 * coff-i960.c: Delete.
2565 * cpu-i860.c: Delete.
2566 * cpu-i960.c: Delete.
2567 * elf32-i860.c: Delete.
2568 * elf32-i960.c: Delete.
2569 * hosts/i860mach3.h: Delete.
2570 * Makefile.am: Remove i860, i960, bout, and adobe support.
2571 * archures.c: Remove i860 and i960 support.
2572 * coffcode.h: Likewise.
2573 * reloc.c: Likewise.
2574 * aoutx.h: Comment updates.
2575 * archive.c: Remove BOUT and i960 support.
2576 * bfd.c: Remove BOUT support.
2577 * coffswap.h: Remove i960 support.
2578 * config.bfd: Remove i860, i960 and adobe targets.
2579 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2580 * targets.c: Likewise.
2581 * ieee.c: Remove i960 support.
2582 * mach-o.c: Remove i860 support.
2583 * Makefile.in: Regenerate.
2584 * bfd-in2.h: Regenerate.
2585 * configure: Regenerate.
2586 * libbfd.h: Regenerate.
2587 * po/SRC-POTFILES.in: Regenerate.
2589 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2591 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2592 in the BFD symbol referred by the relocation.
2593 (mips_elf64_write_rela): Likewise.
2595 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2597 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2598 error for out-of-range `r_sym' values.
2600 2018-04-09 Alan Modra <amodra@gmail.com>
2602 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2603 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2604 (ppc64_elf_check_relocs): Set has_pltcall.
2605 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2606 (ppc64_elf_inline_plt): New function.
2607 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2608 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2609 * elf32-ppc.c (has_pltcall): Define.
2610 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2611 (ppc_elf_check_relocs): Set has_pltcall.
2612 (ppc_elf_inline_plt): New function.
2613 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2614 (ppc_elf_size_dynamic_sections): Likewise.
2615 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2617 2018-04-09 Alan Modra <amodra@gmail.com>
2619 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2620 (is_plt_seq_reloc): New function.
2621 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2622 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2623 (ppc_elf_relax_section): Handle PLTCALL reloc.
2624 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2626 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2627 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2628 (has_tls_get_addr_call): Correct comment.
2629 (is_branch_reloc): Add PLTCALL.
2630 (is_plt_seq_reloc): New function.
2631 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2632 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2633 entry for R_PPC64_PLTCALL.
2634 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2635 (ppc_type_of_stub): Handle PLTCALL reloc.
2636 (toc_adjusting_stub_needed): Likewise.
2637 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2638 reloc insn. Nop out inline plt call sequence when resolving
2639 locally. Handle __tls_get_addr inline plt call optimization.
2641 2018-04-09 Alan Modra <amodra@gmail.com>
2643 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2644 (struct ppc_stub_hash_entry): Add symtype field.
2646 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2647 (create_linkage_sections): Create pltlocal and relpltlocal.
2648 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2650 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2651 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2652 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2653 Keep PLT entries for inline calls against locals.
2654 (ppc_build_one_stub): Use pltlocal as appropriate.
2655 (ppc_size_one_stub): Likewise.
2656 (ppc64_elf_size_stubs): Set symtype.
2657 (build_global_entry_stubs_and_plt): Init pltlocal and write
2658 relpltlocal for globals.
2659 (write_plt_relocs_for_local_syms): Likewise for local syms.
2660 (ppc64_elf_relocate_section): Support PLT for local syms.
2661 * elf32-ppc.c (PLT_KEEP): Define.
2662 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2663 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2664 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2665 Set PLT_KEEP. Adjust update_local_sym_info call.
2666 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2667 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2668 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2669 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2670 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2671 (ppc_finish_symbols): Likewise for locals.
2673 2018-04-09 Alan Modra <amodra@gmail.com>
2675 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2676 for local symbols to..
2677 (write_plt_relocs_for_local_syms): ..here. New function.
2678 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2680 (build_global_entry_stubs_and_plt): ..here. Rename from
2681 build_global_entry_stubs.
2682 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2683 Call write_plt_relocs_for_local_syms.
2684 * elf32-ppc.c (get_sym_h): New function.
2685 (ppc_elf_relax_section): Use get_sym_h.
2686 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2687 stubs for local symbols to..
2688 (ppc_finish_symbols): ..here. New function.
2689 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2691 (write_global_sym_plt): ..here. New function.
2692 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2693 (ppc_finish_symbols): Declare.
2695 2018-04-09 Alan Modra <amodra@gmail.com>
2697 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2698 (ppc_elf_relocate_section): Likewise.
2699 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2700 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2701 resolution to plt entry relative to toc pointer.
2703 2018-04-09 Alan Modra <amodra@gmail.com>
2705 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2706 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2707 file when other TLS flags are tested in a mask.
2708 (TLS_MARK, NON_GOT): Define.
2709 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2710 (update_local_sym_info): Don't create got entry when NON_GOT.
2711 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2713 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2714 (ppc64_elf_relocate_section): Likewise.
2715 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2716 __tls_get_addr calls lacking a marker reloc.
2717 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2718 TLS_TPRELGD): Renumber. Update comment.
2719 (TLS_MARK, NON_GOT): Define.
2720 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2721 (update_local_sym_info): Don't create got entry when NON_GOT.
2722 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2724 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2725 __tls_get_addr calls lacking a marker reloc.
2727 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2730 R_X86_64_converted_reloc_bit.
2732 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2735 * configure: Regenerated.
2737 2018-04-05 Alan Modra <amodra@gmail.com>
2739 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2740 (elf_hppa_info_to_howto_rel): Likewise.
2742 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2744 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2745 unsuccessfully for unimplemented relocations.
2746 (elf_hppa_info_to_howto_rel): Likewise.
2748 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2750 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2751 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2752 howto lookup failure.
2753 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2755 (elf32_i860_info_to_howto_rela): Likewise.
2756 (elf32_i860_relocate_splitn): Likewise.
2757 (elf32_i860_relocate_pc16): Likewise.
2758 (elf32_i860_relocate_pc26): Likewise.
2759 (elf32_i860_relocate_section): Likewise.
2761 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2763 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2764 check for `visium_elf_howto_table' table access.
2766 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2768 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2769 check for `iq2000_elf_howto_table' table access.
2771 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2773 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2774 for `elf32_frv_howto_table' table access.
2776 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2778 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2779 unsuccessfully for placeholder howtos.
2780 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2781 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2783 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2785 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2786 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2788 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2790 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2791 ATTRIBUTE_UNUSED from `abfd'.
2793 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2795 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2796 `_bfd_error_handler' call formatting.
2798 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2800 * elf32-mips.c (mips_info_to_howto_rel): Call
2801 `mips_elf32_rtype_to_howto' directly rather than via
2802 `->elf_backend_mips_rtype_to_howto'.
2804 2018-03-28 Renlin Li <renlin.li@arm.com>
2807 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2808 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2809 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2810 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2811 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2812 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2813 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2814 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2815 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2816 (elfNN_aarch64_final_link_relocate): Support new relocations.
2817 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2819 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2821 2018-03-28 Renlin Li <renlin.li@arm.com>
2824 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2825 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2826 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2827 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2828 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2829 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2830 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2831 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2832 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2833 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2834 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2835 TLSLE_LDST16_TPREL_LO12,
2836 TLSLE_LDST16_TPREL_LO12_NC,
2837 TLSLE_LDST32_TPREL_LO12,
2838 TLSLE_LDST32_TPREL_LO12_NC,
2839 TLSLE_LDST64_TPREL_LO12,
2840 TLSLE_LDST64_TPREL_LO12_NC,
2841 TLSLE_LDST8_TPREL_LO12,
2842 TLSLE_LDST8_TPREL_LO12_NC.
2843 * bfd-in2.h: Regenerated.
2844 * libbfd.h: Regenerated.
2846 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2849 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2850 has_old_style_got_reloc.
2851 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2852 relocations. Fix a couple of long lines.
2853 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2854 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2857 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2860 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2861 ENDBR64 to the TLSDESC PLT entry.
2863 2018-03-21 Alan Modra <amodra@gmail.com>
2865 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2866 symbols. Use size_t counts. Delete redundant opd test.
2868 2018-03-21 Alan Modra <amodra@gmail.com>
2870 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2872 2018-03-21 Alan Modra <amodra@gmail.com>
2874 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2876 (update_local_sym_info): Likewise for local_got_tls_masks.
2877 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2879 2018-03-21 Alan Modra <amodra@gmail.com>
2881 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2882 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2883 do in size_dynamic_sections.
2885 2018-03-21 Alan Modra <amodra@gmail.com>
2887 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2888 without first checking array bounds.
2889 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2891 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2894 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2895 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2897 2018-03-19 Nick Clifton <nickc@redhat.com>
2899 * po/es.po: Updated Spanish translation.
2901 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2903 * elf32-xtensa.c (xlate_map_entry): Change types of address
2904 fields from 'unsigned' to 'bfd_vma'.
2905 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2906 the key argument to bsearch. Allow offsets past the end of a
2907 section, use the last map entry for translation of such offsets.
2909 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2911 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2912 Not support the target feature.
2913 (nds32_elf_ex9_itb_base): Likewise.
2914 (nds32_elf_ex9_import_table): Likewise.
2915 (nds32_elf_ex9_finish): Likewise.
2916 (nds32_elf_ex9_reloc_jmp): Likewise.
2917 (nds32_elf_get_insn_with_reg): Likewise.
2918 (nds32_get_local_syms): Likewise.
2919 (nds32_elf_ex9_replace_instruction): Likewise.
2920 (nds32_elf_ifc_calc): Likewise.
2921 (nds32_elf_ifc_finish): Likewise.
2922 (nds32_elf_ifc_replace): Likewise.
2923 (nds32_elf_ifc_reloc): Likewise.
2925 2018-03-14 Alan Modra <amodra@gmail.com>
2927 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2928 sfpr size added before defining alias symbols.
2929 (ppc64_elf_build_stubs): Add stub section padding before
2930 copying sfpr contents and defining save/restore alias symbols.
2932 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2935 * elflink.c (elf_gc_mark_debug_section): Also check the local
2936 debug definition section.
2938 2018-03-13 Nick Clifton <nickc@redhat.com>
2941 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2942 function. Add an end address parameter. Check access of the data
2943 pointer to make sure that they do not extend beyond the end
2944 address. Return FALSE if any check fails. Add the end address
2945 pointer to the ui structure.
2946 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2947 codes to make sure that they do not extend beyond the end address
2948 pointer. Print an error message and return immediately if any
2951 2018-03-09 Nick Clifton <nickc@redhat.com>
2953 * elf64-s390.c (elf_s390_relocate_section): Move check for
2954 relocations against non-allocated sections to before the code that
2955 handles ifunc relocations.
2956 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2957 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2958 relocs against IFUNC symbols in non-allocated sections as relocs
2959 against FUNC symbols.
2960 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2962 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2965 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2966 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2967 relocation against FUNC symbol.
2968 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2970 2018-03-07 Renlin Li <renlin.li@arm.com>
2973 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2974 symbol, and don't emit relocation in specific case.
2976 2018-03-07 Alan Modra <amodra@gmail.com>
2978 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2979 (mips_elf64_slurp_one_reloc_table): Pass on error.
2981 2018-03-03 James Cowgill <james.cowgill@mips.com>
2982 Maciej W. Rozycki <macro@mips.com>
2985 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2986 after calling `undefined_symbol' hook if this is an error
2987 condition. Assume the value of 0 for the symbol requested
2990 2018-03-02 Jim Wilson <jimw@sifive.com>
2993 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2994 and nop instead of 4.
2995 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2998 2018-03-01 Jim Wilson <jimw@sifive.com>
3001 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3002 else if instead of if.
3004 2018-03-01 Alan Modra <amodra@gmail.com>
3006 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3008 2018-02-28 Alan Modra <amodra@gmail.com>
3011 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3013 2018-02-28 Nick Clifton <nickc@redhat.com>
3017 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3018 pointer. Drop unused abfd parameter. Check the size of the block
3019 before initialising the data field. Return the end pointer if the
3021 (read_attribute_value): Adjust invocations of read_n_bytes.
3024 * dwarf1.c (parse_die): Check the length of form blocks before
3025 advancing the data pointer.
3027 2018-02-28 Alan Modra <amodra@gmail.com>
3030 * aoutx.h (translate_symbol_table): Print an error message and set
3031 bfd_error on finding an invalid name string offset.
3033 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3035 * config.in: Regenerated.
3036 * configure: Likewise.
3037 * configure.ac: Add --enable-separate-code.
3038 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3039 to 1 for Linux/x86 targets,
3040 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3041 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3043 2018-02-27 Nick Clifton <nickc@redhat.com>
3045 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3047 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3048 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3049 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3050 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3051 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3052 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3053 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3054 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3055 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3058 * elf-bfd.h (struct elf_backend_data): Change the return type of
3059 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3061 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3062 value from the info_to_howto function and fail if that function
3064 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3065 from the info_to_howto function.
3066 (elf32_h8_relax_section): Likewise.
3067 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3068 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3069 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3070 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3071 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3072 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3073 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3074 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3075 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3076 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3077 (riscv_elf_relocate_section): Likewise.
3078 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3079 bfd_boolean. Issue an error message, set an error value and
3080 return FALSE if the reloc is not recognized.
3081 (elf_hppa_info_to_howto_rel): Likewise.
3082 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3083 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3084 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3085 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3086 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3087 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3088 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3089 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3090 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3091 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3092 (cris_info_to_howto_rela): Likewise.
3093 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3094 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3095 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3097 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3098 (elf32_dlx_info_to_howto_rel): Likewise.
3099 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3100 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3101 * elf32-frv.c (frv_info_to_howto_rela)
3102 (frvfdpic_info_to_howto_rel): Likewise.
3103 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3104 * elf32-gen.c (elf_generic_info_to_howto)
3105 (elf_generic_info_to_howto_rel): Likewise.
3106 * elf32-h8300.c (elf32_h8_info_to_howto)
3107 (elf32_h8_info_to_howto_rel): Likewise.
3108 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3109 * elf32-i386.c (elf_i386_reloc_type_lookup)
3110 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3111 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3113 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3114 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3115 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3116 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3117 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3118 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3120 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3121 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3122 * elf32-m68k.c (rtype_to_howto): Likewise.
3123 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3124 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3125 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3126 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3127 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3129 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3130 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3131 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3132 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3134 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3135 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3136 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3137 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3138 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3139 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3140 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3141 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3142 * elf32-score.c (s3_bfd_score_info_to_howto)
3143 (_bfd_score_info_to_howto): Likewise.
3144 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3145 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3146 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3147 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3148 (elf32_tic6x_info_to_howto_rel): Likewise.
3149 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3150 * elf32-v850.c (v850_elf_info_to_howto_rel)
3151 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3152 * elf32-vax.c (rtype_to_howto): Likewise.
3153 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3154 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3155 (elf32_wasm32_info_to_howto_rela): Likewise.
3156 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3157 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3158 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3159 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3160 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3161 * elf64-gen.c (elf_generic_info_to_howto)
3162 (elf_generic_info_to_howto_rel): Likewise.
3163 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3164 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3165 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3166 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3167 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3168 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3170 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3171 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3173 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3174 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3175 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3176 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3177 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3178 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3179 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3180 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3181 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3182 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3185 2018-02-26 Jim Wilson <jimw@sifive.com>
3186 Stephan Schreiber <info@fs-driver.org>
3189 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3190 call, set changed_contents and changed_relocs. Likewise after
3191 successful ia64_elf_relax_br call.
3193 2018-02-26 Alan Modra <amodra@gmail.com>
3195 * elf.c (assign_file_positions_except_relocs): Don't segfault
3196 when actual number of phdrs is less than allocated. Delete
3197 outdated comment. Formatting.
3199 2018-02-26 Alan Modra <amodra@gmail.com>
3201 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3202 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3203 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3204 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3205 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3206 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3207 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3208 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3209 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3210 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3211 error/warning messages.
3213 2018-02-26 Alan Modra <amodra@gmail.com>
3215 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3216 * syms.c: Standardize error/warning messages.
3218 2018-02-26 Alan Modra <amodra@gmail.com>
3220 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3221 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3222 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3223 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3225 2018-02-26 Alan Modra <amodra@gmail.com>
3227 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3229 2018-02-26 Alan Modra <amodra@gmail.com>
3231 * elfxx-mips.c: Standardize error/warning messages.
3233 2018-02-26 Alan Modra <amodra@gmail.com>
3235 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3236 * elflink.c: Standardize error/warning messages. Replace use of
3237 linker callback einfo with _bfd_error_handler when possible.
3239 2018-02-26 Alan Modra <amodra@gmail.com>
3241 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3242 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3243 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3244 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3245 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3246 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3247 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3248 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3249 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3250 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3251 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3252 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3253 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3254 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3255 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3256 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3257 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3258 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3259 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3260 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3261 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3262 unrecognized/unsupported reloc message.
3264 2018-02-26 Alan Modra <amodra@gmail.com>
3266 * elf32-ppc.c: Standardize error/warning messages. Use
3267 _bfd_error_handler rather than einfo when einfo features not used.
3268 * elf64-ppc.c: Likewise.
3270 2018-02-23 Alan Modra <amodra@gmail.com>
3273 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3274 segment if no matching LOAD segment.
3276 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3278 * elf32-nds32.h: Define mask for ict_model.
3280 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3282 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3284 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3287 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3289 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3290 .reginfo section has wrong size.
3292 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3294 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3295 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3296 `.MIPS.abiflags' sections.
3297 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3300 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3302 * section.c (SEC_FIXED_SIZE): New macro.
3303 * bfd-in2.h: Regenerate.
3305 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3307 * section.c (SEC_HAS_GOT_REF): Remove macro.
3308 * bfd-in2.h: Regenerate.
3310 2018-02-19 Alan Modra <amodra@gmail.com>
3312 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3314 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3315 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3316 (_bfd_riscv_relax_pc): Likewise and fix typos.
3317 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3318 * libbfd.h: Regenerate.
3320 2018-02-19 Alan Modra <amodra@gmail.com>
3322 * dwarf2.c (read_section): Don't use 'll' format modifier.
3323 (find_abstract_instance): Likewise.
3324 * elfcore.h (elf_core_file_p): Likewise.
3326 2018-02-19 Alan Modra <amodra@gmail.com>
3328 * bfd-in.h: Include inttypes.h or if not available define
3329 PRId64, PRIu64 and PRIx64.
3330 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3331 modifier to print bfd_vma.
3332 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3333 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3334 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3335 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3336 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3337 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3338 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3339 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3340 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3341 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3342 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3343 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3344 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3345 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3346 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3347 and cast input to uint64_t, and similarly for Ld and Lu.
3348 * bfd-in2.h: Regenerate.
3350 2018-02-19 Alan Modra <amodra@gmail.com>
3352 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3353 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3354 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3355 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3356 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3357 * reloc.c: Replace use of %R and %T in format strings passed to
3358 einfo and friends by %pR and %pT.
3360 2018-02-19 Alan Modra <amodra@gmail.com>
3362 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3364 * aout-adobe.c: Update all messages using %A and %B.
3365 * aout-cris.c: Likewise.
3366 * aoutx.h: Likewise.
3367 * archive.c: Likewise.
3368 * binary.c: Likewise.
3369 * cache.c: Likewise.
3370 * coff-alpha.c: Likewise.
3371 * coff-arm.c: Likewise.
3372 * coff-i860.c: Likewise.
3373 * coff-mcore.c: Likewise.
3374 * coff-ppc.c: Likewise.
3375 * coff-rs6000.c: Likewise.
3376 * coff-sh.c: Likewise.
3377 * coff-tic4x.c: Likewise.
3378 * coff-tic54x.c: Likewise.
3379 * coff-tic80.c: Likewise.
3380 * coff64-rs6000.c: Likewise.
3381 * coffcode.h: Likewise.
3382 * coffgen.c: Likewise.
3383 * cofflink.c: Likewise.
3384 * coffswap.h: Likewise.
3385 * compress.c: Likewise.
3386 * cpu-arm.c: Likewise.
3387 * ecoff.c: Likewise.
3388 * elf-attrs.c: Likewise.
3389 * elf-eh-frame.c: Likewise.
3390 * elf-ifunc.c: Likewise.
3391 * elf-m10300.c: Likewise.
3392 * elf-properties.c: Likewise.
3393 * elf-s390-common.c: Likewise.
3395 * elf32-arc.c: Likewise.
3396 * elf32-arm.c: Likewise.
3397 * elf32-avr.c: Likewise.
3398 * elf32-bfin.c: Likewise.
3399 * elf32-cr16.c: Likewise.
3400 * elf32-cr16c.c: Likewise.
3401 * elf32-cris.c: Likewise.
3402 * elf32-crx.c: Likewise.
3403 * elf32-d10v.c: Likewise.
3404 * elf32-d30v.c: Likewise.
3405 * elf32-epiphany.c: Likewise.
3406 * elf32-fr30.c: Likewise.
3407 * elf32-frv.c: Likewise.
3408 * elf32-gen.c: Likewise.
3409 * elf32-hppa.c: Likewise.
3410 * elf32-i370.c: Likewise.
3411 * elf32-i386.c: Likewise.
3412 * elf32-i960.c: Likewise.
3413 * elf32-ip2k.c: Likewise.
3414 * elf32-iq2000.c: Likewise.
3415 * elf32-lm32.c: Likewise.
3416 * elf32-m32c.c: Likewise.
3417 * elf32-m32r.c: Likewise.
3418 * elf32-m68hc11.c: Likewise.
3419 * elf32-m68hc12.c: Likewise.
3420 * elf32-m68hc1x.c: Likewise.
3421 * elf32-m68k.c: Likewise.
3422 * elf32-mcore.c: Likewise.
3423 * elf32-mep.c: Likewise.
3424 * elf32-metag.c: Likewise.
3425 * elf32-microblaze.c: Likewise.
3426 * elf32-moxie.c: Likewise.
3427 * elf32-msp430.c: Likewise.
3428 * elf32-mt.c: Likewise.
3429 * elf32-nds32.c: Likewise.
3430 * elf32-nios2.c: Likewise.
3431 * elf32-or1k.c: Likewise.
3432 * elf32-pj.c: Likewise.
3433 * elf32-ppc.c: Likewise.
3434 * elf32-rl78.c: Likewise.
3435 * elf32-rx.c: Likewise.
3436 * elf32-s390.c: Likewise.
3437 * elf32-score.c: Likewise.
3438 * elf32-score7.c: Likewise.
3439 * elf32-sh-symbian.c: Likewise.
3440 * elf32-sh.c: Likewise.
3441 * elf32-sh64.c: Likewise.
3442 * elf32-sparc.c: Likewise.
3443 * elf32-spu.c: Likewise.
3444 * elf32-tic6x.c: Likewise.
3445 * elf32-tilepro.c: Likewise.
3446 * elf32-v850.c: Likewise.
3447 * elf32-vax.c: Likewise.
3448 * elf32-visium.c: Likewise.
3449 * elf32-wasm32.c: Likewise.
3450 * elf32-xgate.c: Likewise.
3451 * elf32-xtensa.c: Likewise.
3452 * elf64-alpha.c: Likewise.
3453 * elf64-gen.c: Likewise.
3454 * elf64-hppa.c: Likewise.
3455 * elf64-ia64-vms.c: Likewise.
3456 * elf64-mmix.c: Likewise.
3457 * elf64-ppc.c: Likewise.
3458 * elf64-s390.c: Likewise.
3459 * elf64-sh64.c: Likewise.
3460 * elf64-sparc.c: Likewise.
3461 * elf64-x86-64.c: Likewise.
3462 * elfcode.h: Likewise.
3463 * elfcore.h: Likewise.
3464 * elflink.c: Likewise.
3465 * elfnn-aarch64.c: Likewise.
3466 * elfnn-ia64.c: Likewise.
3467 * elfnn-riscv.c: Likewise.
3468 * elfxx-mips.c: Likewise.
3469 * elfxx-sparc.c: Likewise.
3470 * elfxx-tilegx.c: Likewise.
3471 * elfxx-x86.c: Likewise.
3472 * hpux-core.c: Likewise.
3475 * libbfd.c: Likewise.
3476 * linker.c: Likewise.
3477 * mach-o.c: Likewise.
3478 * merge.c: Likewise.
3480 * oasys.c: Likewise.
3481 * pdp11.c: Likewise.
3482 * pe-mips.c: Likewise.
3483 * peXXigen.c: Likewise.
3484 * peicode.h: Likewise.
3485 * reloc.c: Likewise.
3486 * rs6000-core.c: Likewise.
3488 * stabs.c: Likewise.
3489 * vms-alpha.c: Likewise.
3490 * xcofflink.c: Likewise.
3492 2018-02-19 Alan Modra <amodra@gmail.com>
3495 * elf.c (IS_TBSS): Define.
3496 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3497 (assign_file_positions_for_non_load_sections): Revert last change.
3498 Properly calculate load segment limits to compare against relro limits.
3500 2018-02-17 Alan Modra <amodra@gmail.com>
3503 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3504 degenerate zero size PT_LOAD segments when finding one overlapping
3505 the PT_GNU_RELRO segment.
3507 2018-02-16 Alan Modra <amodra@gmail.com>
3509 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3510 (_bfd_bool_bfd_true): Rename from bfd_true.
3511 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3512 (_bfd_int_bfd_0): Rename from bfd_0.
3513 (_bfd_uint_bfd_0): Rename from bfd_0u.
3514 (_bfd_long_bfd_0): Rename from bfd_0l.
3515 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3516 (_bfd_void_bfd): Rename from bfd_void.
3517 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3518 (_bfd_bool_bfd_link_false_error),
3519 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3520 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3521 (_bfd_bool_bfd_asection_bfd_asection_true),
3522 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3523 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3524 * archive.c (_bfd_noarchive_get_elt_at_index),
3525 (_bfd_noarchive_openr_next_archived_file),
3526 (_bfd_noarchive_construct_extended_name_table),
3527 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3528 (_bfd_noarchive_write_armap): New functions.
3529 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3530 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3531 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3532 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3533 (alpha_ecoff_swap_coff_lineno_out),
3534 (alpha_ecoff_swap_coff_reloc_out): New functions.
3535 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3536 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3537 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3538 (mips_ecoff_swap_coff_lineno_out),
3539 (mips_ecoff_swap_coff_reloc_out): New functions.
3540 * coffcode.h (coff_set_alignment_hook): Replace define with
3542 (symname_in_debug_hook): Likewise.
3543 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3544 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3545 * elf.c (assign_file_positions_except_relocs): Test
3546 elf_backend_allow_non_load_phdr for NULL.
3547 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3548 _bfd_elf_link_omit_section_dynsym. Update uses.
3549 (_bfd_elf_omit_section_dynsym_all): New function.
3550 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3551 (_bfd_elf_omit_section_dynsym_default): Declare.
3552 (_bfd_elf_omit_section_dynsym_all): Declare.
3553 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3554 (_bfd_nolink_bfd_get_relocated_section_contents),
3555 (_bfd_nolink_bfd_lookup_section_flags),
3556 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3557 (_bfd_nolink_bfd_link_hash_table_create),
3558 (_bfd_nolink_bfd_link_just_syms),
3559 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3560 (_bfd_nolink_bfd_link_split_section),
3561 (_bfd_nolink_section_already_linked),
3562 (_bfd_nolink_bfd_define_common_symbol),
3563 (_bfd_nolink_bfd_define_start_stop): New functions.
3564 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3565 (_bfd_norelocs_bfd_reloc_name_lookup),
3566 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3567 * section.c (_bfd_nowrite_set_section_contents): New function.
3568 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3569 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3570 (_bfd_nosymbols_get_symbol_version_string),
3571 (_bfd_nosymbols_bfd_is_local_label_name),
3572 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3573 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3574 (_bfd_nosymbols_bfd_make_debug_symbol),
3575 ( _bfd_nosymbols_read_minisymbols),
3576 ( _bfd_nosymbols_minisymbol_to_symbol),
3577 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3578 * libbfd-in.h: Declare new functions. Update existing defines,
3580 * aix386-core.c: Update to use new hooks. Formatting.
3581 * aout-adobe.c: Likewise.
3582 * aout-arm.c: Likewise.
3583 * aout-target.h: Likewise.
3584 * aout-tic30.c: Likewise.
3585 * aoutf1.h: Likewise.
3586 * binary.c: Likewise.
3588 * cisco-core.c: Likewise.
3589 * coff-alpha.c: Likewise.
3590 * coff-i386.c: Likewise.
3591 * coff-i860.c: Likewise.
3592 * coff-i960.c: Likewise.
3593 * coff-ia64.c: Likewise.
3594 * coff-mips.c: Likewise.
3595 * coff-ppc.c: Likewise.
3596 * coff-rs6000.c: Likewise.
3597 * coff-sh.c: Likewise.
3598 * coff-tic30.c: Likewise.
3599 * coff-tic54x.c: Likewise.
3600 * coff-x86_64.c: Likewise.
3601 * coff64-rs6000.c: Likewise.
3602 * coffcode.h: Likewise.
3603 * elf-m10300.c: Likewise.
3604 * elf32-cr16.c: Likewise.
3605 * elf32-lm32.c: Likewise.
3606 * elf32-m32r.c: Likewise.
3607 * elf32-metag.c: Likewise.
3608 * elf32-score.c: Likewise.
3609 * elf32-score7.c: Likewise.
3610 * elf32-tilepro.c: Likewise.
3611 * elf32-xstormy16.c: Likewise.
3612 * elf32-xtensa.c: Likewise.
3613 * elf64-alpha.c: Likewise.
3614 * elf64-hppa.c: Likewise.
3615 * elf64-ia64-vms.c: Likewise.
3616 * elf64-mmix.c: Likewise.
3617 * elf64-sh64.c: Likewise.
3618 * elfnn-ia64.c: Likewise.
3619 * elfxx-sparc.c: Likewise.
3620 * elfxx-target.h: Likewise.
3621 * elfxx-tilegx.c: Likewise.
3622 * elfxx-x86.h: Likewise.
3623 * hp300hpux.c: Likewise.
3624 * hppabsd-core.c: Likewise.
3625 * hpux-core.c: Likewise.
3626 * i386msdos.c: Likewise.
3627 * i386os9k.c: Likewise.
3630 * irix-core.c: Likewise.
3631 * libaout.h: Likewise.
3632 * libecoff.h: Likewise.
3633 * mach-o-target.c: Likewise.
3634 * mach-o.c: Likewise.
3635 * mipsbsd.c: Likewise.
3637 * netbsd-core.c: Likewise.
3638 * nlm-target.h: Likewise.
3639 * oasys.c: Likewise.
3640 * osf-core.c: Likewise.
3641 * pdp11.c: Likewise.
3642 * pe-mips.c: Likewise.
3643 * pe-x86_64.c: Likewise.
3645 * plugin.c: Likewise.
3646 * ppcboot.c: Likewise.
3647 * ptrace-core.c: Likewise.
3648 * sco5-core.c: Likewise.
3650 * sparclynx.c: Likewise.
3652 * tekhex.c: Likewise.
3653 * trad-core.c: Likewise.
3654 * verilog.c: Likewise.
3655 * versados.c: Likewise.
3656 * vms-alpha.c: Likewise.
3657 * vms-lib.c: Likewise.
3658 * wasm-module.c: Likewise.
3660 * libbfd.h: Regenerate.
3662 2018-02-15 Jim Wilson <jimw@sifive.com>
3664 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3665 symbols whose section address is zero.
3667 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3668 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3669 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3670 Add %X%P to error messages.
3672 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3675 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3676 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3677 and assert that the result of the call is not NULL.
3679 2018-02-14 Nick Clifton <nickc@redhat.com>
3682 Revert previous delta. Add extra casts to avoid compile time
3684 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3685 cast to avoid warning from gcc v8 compiler.
3686 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3687 (_bfd_generic_bfd_set_private_flags): Likewise.
3688 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3689 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3690 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3691 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3692 (_bfd_noarchive_construct_extended_name_table): Likewise.
3693 (_bfd_noarchive_truncate_arname): Likewise.
3694 (_bfd_noarchive_write_ar_hdr): Likewise.
3695 (_bfd_noarchive_get_elt_at_index): Likewise.
3696 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3697 (_bfd_nosymbols_print_symbol): Likewise.
3698 (_bfd_nosymbols_get_symbol_info): Likewise.
3699 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3700 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3701 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3702 (_bfd_nosymbols_get_lineno): Likewise.
3703 (_bfd_nosymbols_find_nearest_line): Likewise.
3704 (_bfd_nosymbols_find_line): Likewise.
3705 (_bfd_nosymbols_find_inliner_info): Likewise.
3706 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3707 (_bfd_nosymbols_read_minisymbols): Likewise.
3708 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3709 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3710 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3711 (_bfd_nowrite_set_arch_mach): Likewise.
3712 (_bfd_nowrite_set_section_contents): Likewise.
3713 (_bfd_nolink_sizeof_headers): Likewise.
3714 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3715 (_bfd_nolink_bfd_relax_section): Likewise.
3716 (_bfd_nolink_bfd_gc_sections): Likewise.
3717 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3718 (_bfd_nolink_bfd_merge_sections): Likewise.
3719 (_bfd_nolink_bfd_is_group_section): Likewise.
3720 (_bfd_nolink_bfd_discard_group): Likewise.
3721 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3722 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3723 (_bfd_nolink_bfd_link_just_syms): Likewise.
3724 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3725 (_bfd_nolink_bfd_final_link): Likewise.
3726 (_bfd_nolink_bfd_link_split_section): Likewise.
3727 (_bfd_nolink_section_already_linked): Likewise.
3728 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3729 (_bfd_nolink_bfd_define_start_stop): Likewise.
3730 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3731 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3732 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3733 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3734 * libbfd.c (bfd_false_any): Delete.
3735 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3736 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3737 * libbfd.h (extern): Regenerate
3738 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3739 cast to avoid warning from gcc v8 compiler.
3740 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3741 * binary.c (binary_get_symbol_info): Likewise.
3742 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3743 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3744 * coffcode.h (coff_set_alignment_hook): Likewise.
3745 (symname_in_debug_hook): Likewise.
3746 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3747 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3748 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3749 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3750 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3751 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3752 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3753 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3754 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3755 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3756 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3757 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3758 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3759 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3760 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3761 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3762 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3763 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3764 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3765 (bfd_elfNN_bfd_set_private_flags): Likewise.
3766 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3767 (elf_backend_init_index_section): Likewise.
3768 (elf_backend_allow_non_load_phdr): Likewise.
3769 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3770 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3771 * ieee.c (ieee_construct_extended_name_table): Likewise.
3772 (ieee_write_armap): Likewise.
3773 (ieee_write_ar_hdr): Likewise.
3774 (ieee_bfd_is_target_special_symbol): Likewise.
3775 * ihex.c (ihex_canonicalize_symtab): Likewise.
3776 (ihex_bfd_is_target_special_symbol): Likewise.
3777 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3778 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3779 (_bfd_ecoff_set_alignment_hook): Likewise.
3780 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3781 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3782 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3783 * oasys.c (oasys_construct_extended_name_table): Likewise.
3784 (oasys_write_armap): Likewise.
3785 (oasys_write_ar_hdr): Likewise.
3786 (oasys_bfd_is_target_special_symbol): Likewise.
3787 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3788 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3789 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3790 * som.c (som_bfd_is_target_special_symbol): Likewise.
3791 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3792 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3793 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3794 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3795 (versados_bfd_reloc_name_lookup): Likewise.
3796 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3797 (vms_bfd_define_start_stop): Likewise.
3798 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3799 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3800 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3802 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3805 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3806 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3807 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3808 R_X86_64_PC32 reloc against dynamic function in data section.
3809 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3810 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3811 against dynamic function in data section.
3812 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3813 function address only if pcrel_plt is true.
3814 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3815 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3816 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3817 PC-relative relocation against a function definition in data
3818 secton in PIE. Remove the obsolete comments.
3819 (elf_x86_link_hash_table): Add pcrel_plt.
3821 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3823 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3824 instead of bfd_link_pic, for building shared library.
3826 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3829 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3830 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3831 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3832 against protected function in shared object.
3834 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3837 * po/ru.po: Fix typo in Russian translation.
3839 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3841 * wasm-module.c (wasm_scan_name_function_section): Rename
3842 `index' local variable to `idx'.
3844 2018-02-13 Nick Clifton <nickc@redhat.com>
3847 Fix compile time warnings generated by gcc version 8.
3848 * libbfd-in.h: Remove extraneous text from prototypes.
3849 Add prototypes for bfd_false_any, bfd_true_any,
3850 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3851 bfd_n1_any, bfd_void_any.
3852 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3854 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3855 (_bfd_generic_bfd_set_private_flags): Likewise.
3856 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3857 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3858 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3859 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3860 (_bfd_noarchive_construct_extended_name_table): Likewise.
3861 (_bfd_noarchive_truncate_arname): Likewise.
3862 (_bfd_noarchive_write_ar_hdr): Likewise.
3863 (_bfd_noarchive_get_elt_at_index): Likewise.
3864 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3865 (_bfd_nosymbols_print_symbol): Likewise.
3866 (_bfd_nosymbols_get_symbol_info): Likewise.
3867 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3868 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3869 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3870 (_bfd_nosymbols_get_lineno): Likewise.
3871 (_bfd_nosymbols_find_nearest_line): Likewise.
3872 (_bfd_nosymbols_find_line): Likewise.
3873 (_bfd_nosymbols_find_inliner_info): Likewise.
3874 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3875 (_bfd_nosymbols_read_minisymbols): Likewise.
3876 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3877 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3878 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3879 (_bfd_nowrite_set_arch_mach): Likewise.
3880 (_bfd_nowrite_set_section_contents): Likewise.
3881 (_bfd_nolink_sizeof_headers): Likewise.
3882 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3883 (_bfd_nolink_bfd_relax_section): Likewise.
3884 (_bfd_nolink_bfd_gc_sections): Likewise.
3885 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3886 (_bfd_nolink_bfd_merge_sections): Likewise.
3887 (_bfd_nolink_bfd_is_group_section): Likewise.
3888 (_bfd_nolink_bfd_discard_group): Likewise.
3889 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3890 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3891 (_bfd_nolink_bfd_link_just_syms): Likewise.
3892 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3893 (_bfd_nolink_bfd_final_link): Likewise.
3894 (_bfd_nolink_bfd_link_split_section): Likewise.
3895 (_bfd_nolink_section_already_linked): Likewise.
3896 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3897 (_bfd_nolink_bfd_define_start_stop): Likewise.
3898 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3899 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3900 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3901 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3902 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3903 accepts one or more arguments.
3904 (bfd_true_any): Likewise.
3905 (bfd_nullvoidptr_any): Likewise.
3906 (bfd_0_any): Likewise.
3907 (bfd_0u_any): Likewise.
3908 (bfd_0l_any): Likewise.
3909 (_bfd_n1_any): Likewise.
3910 (bfd_void_any): Likewise.
3911 * libbfd.h (extern): Regenerate
3912 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3913 based dummy function.
3914 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3915 * binary.c (binary_get_symbol_info): Likewise.
3916 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3917 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3918 * coffcode.h (coff_set_alignment_hook): Likewise.
3919 (symname_in_debug_hook): Likewise.
3920 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3921 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3922 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3923 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3924 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3925 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3926 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3927 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3928 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3929 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3930 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3931 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3932 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3933 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3934 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3935 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3936 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3937 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3938 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3939 (bfd_elfNN_bfd_set_private_flags): Likewise.
3940 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3941 (elf_backend_init_index_section): Likewise.
3942 (elf_backend_allow_non_load_phdr): Likewise.
3943 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3944 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3945 * ieee.c (ieee_construct_extended_name_table): Likewise.
3946 (ieee_write_armap): Likewise.
3947 (ieee_write_ar_hdr): Likewise.
3948 (ieee_bfd_is_target_special_symbol): Likewise.
3949 * ihex.c (ihex_canonicalize_symtab): Likewise.
3950 (ihex_bfd_is_target_special_symbol): Likewise.
3951 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3952 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3953 (_bfd_ecoff_set_alignment_hook): Likewise.
3954 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3955 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3956 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3957 * oasys.c (oasys_construct_extended_name_table): Likewise.
3958 (oasys_write_armap): Likewise.
3959 (oasys_write_ar_hdr): Likewise.
3960 (oasys_bfd_is_target_special_symbol): Likewise.
3961 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3962 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3963 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3964 * som.c (som_bfd_is_target_special_symbol): Likewise.
3965 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3966 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3967 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3968 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3969 (versados_bfd_reloc_name_lookup): Likewise.
3970 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3971 (vms_bfd_define_start_stop): Likewise.
3972 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3973 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3974 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3975 * elf32-arc.c (get_replace_function): Assign replacement function
3977 * elf32-i370.c (i370_noop): Update prototype.
3979 2018-02-13 Alan Modra <amodra@gmail.com>
3982 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3983 relocation sections. If size reduces to just the flag word,
3984 remove that too and mark with SEC_EXCLUDE.
3985 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3987 2018-02-13 Alan Modra <amodra@gmail.com>
3990 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3993 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3995 * i386msdos.c (msdos_mkobject); New function.
3996 (msdos_object_p): New function.
3997 (i386_msdos_vec): Use msdos_object_p as the check_format
3999 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4000 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4002 * peXXigen.c: Likewise.
4003 * coff-ia64.c: Likewise.
4005 2018-02-12 Nick Clifton <nickc@redhat.com>
4007 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4009 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4011 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4013 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4014 (sparc_elf_append_rela): Assert that there is enough room in section.
4015 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4016 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4017 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4018 For a symbol subject to a GOT relocation, reserve a slot in the
4019 relocation section if the symbol isn't dynamic and we are in PIC mode.
4020 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4021 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4022 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4023 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4024 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4025 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4026 undefined weak symbol with non-default visibility. Remove superfluous
4027 'else' and fix formatting.
4029 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4031 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4033 (i386_elf32_sol2_vec): Don't declare.
4034 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4035 Don't set need_global_offset_table.
4036 (elf_i386_solaris_arch_bed): New.
4037 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4039 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4040 target_os != is_nacl instead of target_os == is_normal.
4041 (x86_64_elf64_sol2_vec): Don't declare.
4042 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4043 is_nacl instead of target_os == is_normal. Don't set
4044 need_global_offset_table.
4045 (elf_x86_64_solaris_arch_bed): New.
4046 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4048 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4049 _GLOBAL_OFFSET_TABLE_ for Solaris.
4050 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4051 need_global_offset_table.
4052 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4053 (elf_x86_link_hash_table): Remove need_global_offset_table.
4054 (elf_x86_init_table): Likewise.
4056 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4058 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4060 (i386_elf32_sol2_vec): Declared.
4061 (elf_i386_link_setup_gnu_properties): Set
4062 need_global_offset_table with info->output_bfd->xvec.
4063 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4065 (x86_64_elf64_sol2_vec): Declared.
4066 (elf_x86_64_link_setup_gnu_properties): Set
4067 need_global_offset_table with info->output_bfd->xvec.
4069 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4071 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4073 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4075 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4077 (elf_x86_64_link_setup_gnu_properties): Set
4078 need_global_offset_table for Solaris.
4079 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4080 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4081 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4082 need_global_offset_table.
4083 * elfxx-x86.h (elf_x86_link_hash_table): Add
4084 need_global_offset_table.
4085 (elf_x86_init_table): Likewise.
4087 2018-02-08 Jim Wilson <jimw@sifive.com>
4089 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4092 2018-02-08 Nick Clifton <nickc@redhat.com>
4095 * elf.c (elf_parse_notes): Reject notes with excessuively large
4098 2018-02-07 Alan Modra <amodra@gmail.com>
4100 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4101 * elf32-ppc.c: Remove speculation barrier support.
4102 * elf32-ppc.h: Likewise.
4103 * elf64-ppc.c: Likewise.
4104 * elf64-ppc.h: Likewise.
4106 2018-02-06 Jim Wilson <jimw@sifive.com>
4108 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4109 callback to report an error.
4111 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4114 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4115 into call to !bfd_link_executable and tidy up.
4116 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4117 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4118 !bfd_link_executable.
4119 <R_SPARC_TLS_IE_HI22>: Likewise.
4120 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4121 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4122 !bfd_link_executable.
4123 <R_SPARC_WPLT30>: Tidy up.
4124 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4125 !bfd_link_executable.
4126 (allocate_dynrelocs): Likewise.
4127 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4128 <R_SPARC_TLS_GD_HI22>: Merge into...
4129 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4130 sparc_elf_tls_transition and remove redundant code.
4131 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4132 !bfd_link_executable.
4133 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4134 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4135 <R_SPARC_TLS_LDM_CALL>: Likewise.
4136 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4137 <R_SPARC_TLS_GD_ADD>: Likewise.
4138 <R_SPARC_TLS_LDM_ADD>: Likewise.
4139 <R_SPARC_TLS_LDO_ADD>: Likewise.
4140 <R_SPARC_TLS_IE_LD>: Likewise.
4142 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4145 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4146 functions failed to find the function name, try the generic elf
4147 find function instead.
4149 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4151 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4152 'memcpy' instead of 'strncpy' when writing the magic number.
4154 2018-02-06 Nick Clifton <nickc@redhat.com>
4157 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4158 section before attempting to read it in.
4159 (bfd_get_alt_debug_link_info): Likewise.
4161 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4163 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4164 line information in addition to name, if they can be found.
4166 2018-02-05 Renlin Li <renlin.li@arm.com>
4169 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4170 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4171 check for writeable section as well.
4173 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4176 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4177 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4178 undefined weak symbol to 0.
4179 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4180 if _GLOBAL_OFFSET_TABLE_ is referenced.
4181 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4182 got_referenced instead of ref_regular_nonweak. Remove the
4183 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4184 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4186 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4188 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4189 initialize `hi_reloc'.
4191 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4193 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4194 SHT_MIPS_REGINFO sections don't assert the correct size and
4195 report an error instead.
4197 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4199 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4200 status from `->elf_backend_section_processing'.
4202 2018-02-02 Jim Wilson <jimw@sifive.com>
4205 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4206 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4207 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4208 Pass new argument to riscv_relax_delete_bytes.
4209 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4210 ATTRIBUTE_UNUSED from link_info parameter.
4212 2018-02-02 Alan Modra <amodra@gmail.com>
4214 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4215 emitted for toc sequence optimization. Set and use "howto" later.
4217 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4219 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4220 arithmetic on NULL pointer.
4221 * elflink.c (_bfd_elf_archive_symbol_lookup,
4222 elf_link_add_archive_symbols): Likewise.
4224 2018-01-31 Michael Matz <matz@suse.de>
4226 * elflink.c (bfd_elf_define_start_stop): Fix check of
4229 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4232 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4233 __stop symbols are referenced by shared objects.
4235 2018-01-30 Alan Modra <amodra@gmail.com>
4238 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4239 segment when demand paged with lma on the same page. Test this
4240 before load/non-load, executable/non-executable,
4241 writable/non-writable tests and simplify. Delete bogus relro
4242 condition in writable/non-writable test. Delete outdated
4243 comment. Formatting.
4245 2018-01-30 Alan Modra <amodra@gmail.com>
4247 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4250 2018-01-29 Alan Modra <amodra@gmail.com>
4253 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4254 range before converting to a symbol table pointer.
4256 2018-01-27 Nick Clifton <nickc@redhat.com>
4258 * po/ru.po: Updated Russian translation.
4260 2018-01-26 Alan Modra <amodra@gmail.com>
4262 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4263 they are defined dynamically.
4265 2018-01-26 Alan Modra <amodra@gmail.com>
4267 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4268 .branch_lt changes size.
4270 2018-01-25 Alan Modra <amodra@gmail.com>
4273 * elfcode.h (elf_object_p): Avoid integer overflow.
4275 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4278 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4279 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4282 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4285 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4286 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4287 bfd_link_executable for TLS check.
4288 (_bfd_sparc_elf_check_relocs): Likewise.
4289 (allocate_dynrelocs): Likewise.
4290 (_bfd_sparc_elf_relocate_section): Likewise.
4292 2018-01-24 Renlin Li <renlin.li@arm.com>
4294 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4295 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4296 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4297 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4298 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4299 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4300 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4302 2018-01-24 Renlin Li <renlin.li@arm.com>
4304 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4305 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4306 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4307 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4308 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4309 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4310 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4311 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4312 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4313 * bfd-in2.h: Regenerate.
4314 * libbfd.h: Regenerate.
4316 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4318 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4319 `mips_elf32_section_processing' comment reference.
4321 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4324 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4325 versioned __tls_get_addr symbol.
4327 2018-01-19 Nick Clifton <nickc@redhat.com>
4329 * po/fr.po: Updated French translation.
4331 2018-01-18 Alan Modra <amodra@gmail.com>
4333 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4334 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4335 (ppc64_elf_build_stubs): Likewise.
4337 2018-01-17 Nick Clifton <nickc@redhat.com>
4339 * po/ru.po: Updated Russian translation.
4340 * po/uk/po: Updated Ukranian translation.
4342 2018-01-17 Alan Modra <amodra@gmail.com>
4344 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4346 2018-01-17 Alan Modra <amodra@gmail.com>
4348 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4349 (CRSETEQ, BEQCTRM): Define.
4350 (is_nonpic_glink_stub): Don't check bctr.
4351 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4352 (ppc_elf_relax_section): Size speculation barrier.
4353 (output_bctr): New function.
4354 (write_glink_stub): Use output_bctr.
4355 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4356 (ppc_elf_finish_dynamic_symbol): Likewise.
4357 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4358 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4359 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4360 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4361 (size_global_entry_stubs): Handle speculation barrier sizing.
4362 (plt_stub_size): Likewise.
4363 (output_bctr): New function.
4364 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4366 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4367 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4368 (build_global_entry_stubs): Output speculation barrier.
4369 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4370 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4372 2018-01-17 Alan Modra <amodra@gmail.com>
4374 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4375 __tls_get_addr_opt, and alignment sizing.
4376 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4377 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4378 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4380 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4381 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4382 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4384 (write_glink_stub): Handle __tls_get_addr_opt stub.
4385 Pad out to size given by GLINK_ENTRY_SIZE.
4386 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4387 (ppc_elf_finish_dynamic_symbol): Likewise.
4388 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4389 insn array since so many need rewriting.
4390 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4391 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4392 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4393 nops. Adjust all uses.
4394 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4395 in glink_vma calculation.
4396 (struct ppc_link_hash_table): Add global_entry section pointer.
4397 (create_linkage_sections): Create separate section for global
4399 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4400 (size_global_entry_stubs): Handle sizing for aligned stubs.
4401 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4402 and don't stash end of glink branch table in rawsize.
4403 (ppc_build_one_stub): Rewrite stub size calculations.
4404 (build_global_entry_stubs): Use new section.
4405 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4406 Build lazy link stubs out to end of section. Build global entry
4407 stubs in new section.
4409 2018-01-15 Nick Clifton <nickc@redhat.com>
4411 * po/uk.po: Updated Ukranian translation.
4413 2018-01-13 Nick Clifton <nickc@redhat.com>
4415 * po/bfd.pot: Regenerated.
4417 2018-01-13 Nick Clifton <nickc@redhat.com>
4419 * version.m4: Bump version to 2.30.51
4420 * configure: Regenerate.
4422 2018-01-13 Nick Clifton <nickc@redhat.com>
4424 2.30 branch created.
4426 2018-01-12 Jens Widell <jl@opera.com>
4428 * elf.c (setup_group): Optimize search for group by remembering
4429 last found group and restarting search at that index.
4430 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4432 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4434 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4435 bfd_link_common_skip_none in switch.
4437 2018-01-12 Alan Modra <amodra@gmail.com>
4440 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4441 references on forced local symbols.
4443 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4445 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4446 .reginfo section has wrong size.
4448 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4451 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4452 separate code and read-only data LOAD segments, create a new
4453 LOAD segment if the previous section contains text and the
4454 current section doesn't or vice versa. Don't put a writable
4455 section in a read-only segment if there is a RELRO segment.
4457 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4460 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4461 references on forced local symbols.
4463 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4466 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4467 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4469 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4472 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4474 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4476 * elf.c (elfcore_grok_freebsd_note): Handle
4477 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4478 NT_FREEBSD_PROCSTAT_VMMAP.
4480 2018-01-03 Alan Modra <amodra@gmail.com>
4482 Update year range in copyright notice of all files.
4484 For older changes see ChangeLog-2017
4486 Copyright (C) 2018 Free Software Foundation, Inc.
4488 Copying and distribution of this file, with or without modification,
4489 are permitted in any medium without royalty provided the copyright
4490 notice and this notice are preserved.
4496 version-control: never