1 2018-10-08 Alan Modra <amodra@gmail.com>
3 * elf.c (make_mapping): Cope with zero size array at end of
4 struct elf_segment_map.
5 (_bfd_elf_map_sections_to_segments): Likewise.
6 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
7 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
9 2018-10-05 Alan Modra <amodra@gmail.com>
11 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
14 2018-10-05 Richard Henderson <rth@twiddle.net>
16 * bfd-in2.h: Regenerated.
17 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
18 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
19 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
20 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
21 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
22 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
23 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
24 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
25 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
26 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
27 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
28 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
29 (elf_or1k_link_hash_table): Add field saw_plta.
30 (or1k_final_link_relocate): Add value calculations for new relocations.
31 (or1k_elf_relocate_section): Add section relocations for new
33 (or1k_write_plt_entry): New function.
34 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
35 using new l.adrp instruction. Cleanup PLT relocation code generation.
36 * libbfd.h: Regenerated.
37 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
38 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
39 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
40 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
41 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
42 BFD_RELOC_OR1K_TLS_IE_LO13.
44 2018-10-05 Richard Henderson <rth@twiddle.net>
46 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
47 relocations. Add error for non zero addend with plt and got
48 relocations. Add error for got and plt references against dynamic, non
49 local, symbols. Add error when linking non shared liraries with
52 2018-10-05 Richard Henderson <rth@twiddle.net>
53 Stafford Horne <shorne@gmail.com>
55 * bfd-in2.h: Regenerated.
56 * elf32-or1k.c (N_ONES): New macro.
57 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
58 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
59 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
60 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
61 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
62 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
63 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
64 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
65 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
66 BFD_RELOC_OR1K_TLS_LE_SLO16.
67 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
68 also check results before returning.
69 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
71 (or1k_final_link_relocate): New function.
72 (or1k_elf_relocate_section): Add support for new AHI and SLO
73 relocations. Use or1k_final_link_relocate instead of generic
74 _bfd_final_link_relocate.
75 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
76 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
77 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
78 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
79 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
80 and BFD_RELOC_OR1K_GOTOFF_LO16.
81 * libbfd.h: Regenerated.
83 2018-10-04 Jim Wilson <jimw@sifive.com>
85 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
86 loop, handle htab->sdyntdata section.
88 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
90 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
91 impact of STT_REGISTER symbols in the dynsym sh_info here...
92 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
95 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
98 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
99 sections with the same section alignment into a single PT_NOTE
100 segment. Check SHT_NOTE section type instead of section name.
101 (_bfd_elf_map_sections_to_segments): Likewise.
103 2018-10-03 Millan Wolff <mail@milianw.de>
106 * dwarf2.c (find_abstract_instance): Allow recursive invocations
107 of find_abstract_instance to override the name variable.
109 2018-10-03 Nick Clifton <nickc@redhat.com>
111 * po/pt.po: Updated Portuguese translation.
113 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
115 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
116 section alignment in consideration for this relocation. Fixed TCB_SIZE
117 offset size to include section alignment.
118 (get_got_entry_list_for_symbol): Changed.
119 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
120 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
121 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
123 (elf_arc_check_relocs): Changed.
124 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
125 (struct elf_arc_link_hash_entry): Moved and changed.
126 (elf_arc_link_hash_newfunc): Changed.
127 (arc_elf_link_hash_table_create): Removed old initializations.
128 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
130 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
132 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
133 elfclass instead of bed->s->elfclass.
135 2018-09-27 Jim Wilson <jimw@sifive.com>
137 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
138 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
139 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
140 (riscv_find_pcgp_lo_reloc): Likewise.
141 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
142 (riscv_delete_pcgp_lo_reloc): Likewise.
143 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
144 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
145 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
147 2018-09-25 Jim Wilson <jimw@sifive.com>
149 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
150 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
151 and return FALSE. Return TRUE at end.
152 (riscv_make_plt_entry): Likewise.
153 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
154 (riscv_elf_finish_dynamic_sections): Update call to
155 riscv_make_plt_header.
157 2018-09-24 Jim Wilson <jimw@sifive.com>
159 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
160 hi_sec_off which is symbol address with addend subtracted. Use in
161 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
163 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
164 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
165 Add strings for the two errors handled here.
166 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
167 comment. Only give error with addend when used with section symbol.
168 In case bfd_reloc_dangerous, update error string.
170 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
173 * elf.c (_bfd_elf_write_object_contents): Return from function
174 early if abfd->direction == both_direction.
176 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
178 * configure.ac: Check for fls.
179 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
180 * config.in: Re-generate.
181 * configure: Re-generate.
183 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
185 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
186 duplicate `case' selectors.
188 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
190 * elf32-nds32.c (nds32_elf_relax_loadstore):
191 Remove the unused target features.
192 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
193 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
194 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
195 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
196 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
197 calculate_plt_offset, calculate_got_memory_address,
198 nds32_elf_check_dup_relocs): Removed.
200 * elf32-nds32.h: Remove the unused macros and defines.
201 (elf_nds32_link_hash_table): Remove the unused variable.
202 (bfd_elf32_nds32_set_target_option): Update prototype.
203 (nds32_elf_ex9_init): Removed.
204 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
205 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
206 to initialize array nds32_elf_howto_table in any order
207 without lots of EMPTY_HOWTO.
208 (nds32_reloc_map): Updated.
209 * reloc.c: Add BFD_RELOC_NDS32_LSI.
210 * bfd-in2.h: Regenerated.
211 * bfd/libbfd.h: Regenerated.
212 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
213 (nds32_reloc_map): Likewise.
214 (nds32_elf_relax_flsi): New function.
215 (nds32_elf_relax_section): Support floating load/store relaxation.
216 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
218 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
219 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
220 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
221 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
223 (nds32_info_to_howto_rel): Add BFD_ASSERT.
224 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
225 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
226 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
227 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
228 (nds32_elf_final_sda_base): Improve it to find the better gp value.
229 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
230 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
231 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
232 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
233 (create_got_section): Likewise.
234 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
235 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
236 (nds32_elf_check_relocs): Fix the issue that the shared library may
237 has TEXTREL entry in the dynamic section.
238 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
239 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
240 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
242 (calculate_offset): Remove the unused parameter `pic_ext_target' and
245 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
246 will cause some errors for our test cases.
247 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
249 * reloc.c: Add TLS relocations.
250 * libbfd.h: Regenerated.
251 * bfd-in2.h: Regenerated.
252 * elf32-nds32.h (struct section_id_list_t): New.
253 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
254 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
256 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
258 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
259 elf_nds32_link_hash_table): Updated.
260 * elf32-nds32.c (enum elf_nds32_tls_type): New.
261 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
262 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
263 fls, ones32, list_insert, list_insert_sibling, dump_chain,
264 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
265 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
266 (elf_nds32_obj_tdata): Add new fields.
267 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
268 (nds32_elf_howto_table): Add TLS relocations.
269 (nds32_reloc_map): Likewise.
270 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
271 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
272 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
273 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
274 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
275 (dtpoff_base): Rename it to `gottpof' and then update it.
277 2018-09-20 Alan Modra <amodra@gmail.com>
280 * peXXigen.c (pe_print_edata): Correct export address table
281 overflow checks. Check dataoff against section size too.
283 2018-09-20 Alan Modra <amodra@gmail.com>
286 * dwarf2.c (read_section): Error when attempting to malloc
287 "(bfd_size_type) -1".
288 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
289 function_name. Bounds check reloc address. Formatting. Ensure
290 .stabstr zero terminated.
292 2018-09-18 Nick Clifton <nickc@redhat.com>
295 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
296 ELF section has contents and size larger than the file size.
298 2018-09-14 Maciej W. Rozycki <macro@mips.com>
301 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
302 (_bfd_mips_elf_linker_flags): Update prototype.
303 * elf32-mips.c (elf_backend_hide_symbol): New macro.
304 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
305 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
306 * elfxx-mips.c (mips_elf_link_hash_table): Add
307 `use_absolute_zero' and `gnu_target' members.
308 (mips_elf_record_global_got_symbol): Call
309 `_bfd_mips_elf_hide_symbol' rather than
310 `_bfd_elf_link_hash_hide_symbol'.
311 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
312 (mips_elf_obtain_contents): Reorder function.
313 (mips_elf_nullify_got_load): New function.
314 (mips_elf_calculate_relocation): Add `contents' parameter.
315 Nullify GOT loads or if it is not possible, then redirect GOT
316 relocations to the `__gnu_absolute_zero' symbol, for references
317 that are supposed to resolve to zero.
318 (mips_elf_define_absolute_zero): New function.
319 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
320 `mips_elf_calculate_relocation' for references made via the GOT
321 that are supposed to resolve to zero.
322 (_bfd_mips_elf_hide_symbol): New function.
323 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
324 set the `gnu_target' member of the MIPS hash table.
325 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
326 (_bfd_mips_post_process_headers): Use it.
328 2018-09-14 Maciej W. Rozycki <macro@mips.com>
330 * elfxx-mips.c (mips_elf_store_contents): New function...
331 (mips_elf_perform_relocation): ... factored out from here.
333 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
335 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
337 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
339 2018-09-14 Alan Modra <amodra@gmail.com>
342 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
343 fields in debug sections when reloc is against an undefined symbol
344 and called from bfd_simple_get_relocated_section_contents or
346 * dwarf2.c (find_abstract_instance): Return true for zero offset
347 DW_FORM_ref_addr without returning values.
349 2018-09-06 Alan Modra <amodra@gmail.com>
352 * elf32-avr.c (elf_avr_special_sections): New.
353 (elf_backend_special_sections): Define.
355 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
357 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
358 error when an invalid relocation is passed; this is already done
359 by `_bfd_sparc_elf_info_to_howto_ptr'.
361 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
363 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
364 error when an invalid symbol index is retrieved in ELF64_R_SYM of
365 a relocation seen in an input file.
367 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
368 Alan Modra <amodra@gmail.com>
371 elf.c (copy_elf_program_header): When first segment contains
372 only the headers and SHT_NOBITS sections, use segment p_filesz
373 to calculate header and padding size. Use filepos of the first
376 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
379 * archures.c (bfd_arch_get_compatible): Allow an IR object with
380 unknown architecture.
382 2018-08-31 Alan Modra <amodra@gmail.com>
384 * elf64-ppc.c (num_relocs_for_offset): New function.
385 (emit_relocs_for_offset): New function.
386 (use_global_in_relocs): New function, split out from..
387 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
388 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
389 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
391 2018-08-31 Alan Modra <amodra@gmail.com>
393 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
394 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
395 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
397 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
398 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
399 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
400 * bfd-in2.h: Regenerate.
401 * libbfd.h: Regenerate.
403 2018-08-31 Alan Modra <amodra@gmail.com>
405 * elf64-ppc.c: Correct _notoc stub comments.
406 (ppc_build_one_stub): Simplify output of branch for notoc
407 long branch stub. Don't include label offset of 8 bytes in
408 "off" calculation for notoc plt stub. Don't emit insns to get pc.
409 (build_offset): Emit insns to get pc here instead.
410 (size_offset): Add 4 extra insns.
411 (plt_stub_size): Adjust for "off" and size_offset changes.
412 (ppc_size_one_stub): Rearrange code into a switch, duplicating
413 some to better match ppc_build_one_stub.
415 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
417 * archures.c (bfd_architecture): New machine
418 bfd_mach_mips_gs264e.
419 * bfd-in2.h (bfd_architecture): Likewise.
420 * cpu-mips.c (enum I_xxx): Likewise.
421 (arch_info_struct): Likewise.
422 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
424 (mips_set_isa_flags): Likewise.
425 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
426 bfd_mach_mips_gs464e extension.
428 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
430 * archures.c (bfd_architecture): New machine
431 bfd_mach_mips_gs464e.
432 * bfd-in2.h (bfd_architecture): Likewise.
433 * cpu-mips.c (enum I_xxx): Likewise.
434 (arch_info_struct): Likewise.
435 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
437 (mips_set_isa_flags): Likewise.
438 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
439 bfd_mach_mips_gs464 extension.
441 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
443 * archures.c (bfd_architecture): Rename
444 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
445 * bfd-in2.h (bfd_architecture): Likewise.
446 * cpu-mips.c (enum I_xxx): Likewise.
447 (arch_info_struct): Likewise.
448 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
449 (mips_set_isa_flags): Likewise.
450 (mips_mach_extensions): Likewise.
451 (bfd_mips_isa_ext_mach): Likewise.
452 (bfd_mips_isa_ext): Likewise.
453 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
455 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
457 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
459 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
461 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
462 isa_ext for infer ABI flags.
463 (print_mips_ases): Add Loongson EXT extension.
465 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
467 * elfxx-mips.c (print_mips_ases): Add CAM extension.
469 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
471 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
472 out the GNU_PROPERTY_X86_UINT32_VALID bit.
474 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
477 * elf.c (_bfd_elf_get_symbol_version_string): Return
478 _("<corrupt>") for corrupt symbol version info.
480 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
482 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
483 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
484 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
485 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
486 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
487 (_bfd_x86_elf_merge_gnu_properties): Likewise.
488 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
489 instead of X86_ISA_1_NEEDED.
490 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
491 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
492 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
493 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
494 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
496 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
498 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
499 GNU_PROPERTY_X86_UINT32_VALID bit.
500 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
501 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
503 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
506 * plugin.c (struct plugin_list_entry): New structure.
507 (plugin_list): New variable.
508 (try_load_plugin): Place opened plugins on a list. Ensure that
509 the refcount in the dynamic loader is kept at 1.
511 2018-08-23 Alan Modra <amodra@gmail.com>
513 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
516 2018-08-23 Nick Clifton <nickc@redhat.com>
518 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
519 code with an assertion.
521 2018-08-23 Nick Clifton <nickc@redhat.com>
524 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
525 it to prevent walking off the end of the table.
526 (coff_get_normalized_symtab): Pass internal_end pointer to
529 2018-08-23 Alan Modra <amodra@gmail.com>
531 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
532 unresolved_reloc on ppc_stub_plt_call_notoc.
534 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
537 * development.sh (experimental): New.
539 2018-08-22 Helge Deller <deller@gmx.de>
540 Nick Clifton <nickc@redhat.com>
542 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
543 the section type of the .PARISC.unwind section on 64-bit binaries
544 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
545 Add comment about the sh_entsize value.
547 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
550 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
551 stub's target, since it may have been changed after the layout.
553 2018-08-21 John Darington <john@darrington.wattle.id.au>
555 * elf32-s12z.c (opru18_reloc): New function.
556 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
558 2018-08-21 mephi42 <mephi42@gmail.com>
561 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
562 data is already considered filled.
564 2018-08-21 Alan Modra <amodra@gmail.com>
566 * elf64-ppc.c (HOW): Define.
568 (ppc64_elf_howto_raw): Use HOW to initialize entries.
569 * elf32-ppc.c (HOW): Define.
570 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
571 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
573 2018-08-21 Alan Modra <amodra@gmail.com>
575 * reloc.c (reloc_howto_type): Typedef.
576 (bfd_symbol): Delete forward declaration.
577 (struct reloc_howto_struct): Add "negate" field. Make "size",
578 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
579 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
580 Rearrange for better packing. Revise comments.
581 (HOWTO): Map to rearranged reloc_howto_struct.
582 (bfd_get_reloc_size): Delete now unused cases.
583 (read_reloc, write_reloc): Likewise.
584 (apply_reloc, _bfd_relocate_contents): Test howto->negate
585 rather than howto->size < 0 for negated relocation values.
586 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
587 signed/unsigned warning.
588 (xcoff_ppc_relocate_section): Delete "condition is always false"
590 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
591 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
593 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
594 size 16 for ALPHA_R_LINKAGE.
595 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
597 * bfd-in.h (reloc_howto_type): Delete.
598 * bfd-in2.h: Regenerate.
600 2018-08-21 Alan Modra <amodra@gmail.com>
602 * reloc.c (HOWTO): Revise comment.
603 (NEWHOWTO, HOWTO_PREPARE): Delete.
604 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
605 reloc_howto_struct with reloc_howto_type.
606 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
607 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
608 * elf-hppa.h (HOW): Define.
609 (elf_hppa_howto_table): Use it to simplify this table, correcting
610 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
611 R_PARISC_LTOFF_FPTR16DF.
612 * elf32-mep.c (MEPREL): Use HOWTO.
613 * bfd-in2.h: Regenerate.
615 2018-08-20 Alan Modra <amodra@gmail.com>
617 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
619 (mmo_init): Don't init valid_mmo_symbol_character_set.
621 2018-08-20 Alan Modra <amodra@gmail.com>
623 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
625 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
628 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
629 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
630 backend fixup_gnu_properties if it isn't NULL. Discard
631 .note.gnu.property section if all properties have been removed.
632 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
633 (elfNN_bed): Initialize fixup_gnu_properties.
634 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
636 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
638 (elf_backend_fixup_gnu_properties): New.
640 2018-08-16 Alan Modra <amodra@gmail.com>
642 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
645 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
648 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
649 (BFD32_LIBS_CFILES): Add elf-properties.c.
650 (BFD32_BACKENDS): Remove elf-properties.lo.
651 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
652 * configure.ac (elf): Remove elf-properties.lo.
653 * Makefile.in: Regenerated.
654 * configure: Likewise.
656 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
659 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
660 add X86_ISA_1_NEEDED property only if existing properties won't
663 2018-08-11 Alan Modra <amodra@gmail.com>
665 * reloc.c (bfd_get_reloc_size): Sort switch.
666 (read_reloc, write_reloc, apply_reloc): New functions.
667 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
668 (_bfd_relocate_contents): Use read_reloc and write_reloc.
669 (_bfd_clear_contents): Likewise.
671 2018-08-11 John Darrington <john@darrington.wattle.id.au>
673 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
674 (_bfd_clear_contents): Likewise.
675 (bfd_perform_relocation): Likewise.
676 (bfd_install_relocation): Likewise.
678 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
681 * elflink.c (bfd_elf_record_link_assignment): Always clear
682 h->verinfo.verdef when overriding a dynamic definition.
684 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
687 * elf-properties.c (elf_get_gnu_property_section_size): Always
688 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
689 (elf_write_gnu_properties): Likewise.
691 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
694 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
695 calling _bfd_elf_convert_gnu_property_size to convert
696 .note.gnu.property section size.
697 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
698 calling _bfd_elf_convert_gnu_properties to convert
699 .note.gnu.property section.
700 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
701 (_bfd_elf_convert_gnu_properties): Likewise.
702 * elf-properties.c (elf_get_gnu_property_section_size): New
704 (elf_write_gnu_properties): Likewise.
705 (_bfd_elf_convert_gnu_property_size): Likewise.
706 (_bfd_elf_convert_gnu_properties): Likewise.
707 (_bfd_elf_link_setup_gnu_properties): Use
708 elf_get_gnu_property_section_size and elf_write_gnu_properties.
710 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
713 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
714 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
715 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
716 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
717 GNU_PROPERTY_X86_ISA_1_USED, property.
719 2018-08-07 Alan Modra <amodra@gmail.com>
721 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
722 Add lr_restore, eh_size and eh_base.
723 (eh_advance, eh_advance_size): New functions.
724 (build_tls_get_addr_stub): Emit EH info for stub.
725 (ppc_build_one_stub): Likewise for _notoc stubs.
726 (ppc_size_one_stub): Size EH info for stub.
727 (group_sections): Init new map_stub fields.
728 (stub_eh_frame_size): Delete.
729 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
731 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
732 offset to stub section here..
733 (ppc64_elf_finish_dynamic_sections): ..rather than here.
735 2018-08-07 Alan Modra <amodra@gmail.com>
737 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
738 instruction of __tls_get_addr_opt stub.
739 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
740 dealing with __tls_get_addr_opt stub.
741 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
743 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
745 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
746 efalgs only when in/out exists.
747 (elf32_arc_section_from_shdr): Don't complain about 0x0c
748 section type. It is mwdt compiler specific.
750 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
752 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
754 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
756 * elf32-arc.c (arc_elf_merge_attributes): Handle
759 2018-08-05 Alan Modra <amodra@gmail.com>
761 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
762 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
763 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
764 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
765 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
766 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
767 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
768 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
769 ppc_stub_plt_call_both.
770 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
771 (build_offset, size_offset): New functions.
772 (plt_stub_size): Support plt_call_notoc and plt_call_both.
773 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
774 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
775 (ppc64_elf_size_stubs): Likewise, and new stubs.
776 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
777 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
778 * bfd-in2.h: Regenerate.
779 * libbfd.h: Regenerate.
781 2018-08-05 Alan Modra <amodra@gmail.com>
783 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
785 2018-08-02 Jim Wilson <jimw@sifive.com>
787 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
788 add SEC_LINKER_CREATED flag.
790 2018-08-01 Nick Clifton <nickc@redhat.com>
792 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
793 about potentially truncated strncpy operations.
794 (_bfd_xcoff_put_symbol_name): Likewise.
796 * elf32-avr.c (avr_stub_name): Check for a NULL return from
799 2018-08-01 Zenith <zenith432@users.sourceforge.net>
802 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
804 (try_claim): Always close the file descriptor at the end of the
806 (try_load_plugin): If a plugin has already been registered, then
807 skip the dlopen and onload steps and go straight to claiming the
808 file. If these is an error, close the plugin.
810 2018-08-01 Alan Modra <amodra@gmail.com>
812 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
813 (ppc_build_one_stub): Don't set stub_offset, instead assert that
814 it is sane. Don't adjust stub_offset for alignment. Adjust size
815 calculation. Use "targ" temp when calculating offsets.
816 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
817 calculating offsets. Adjust for alignment before setting
818 tls_get_addr_opt_bctrl.
820 2018-08-01 Alan Modra <amodra@gmail.com>
822 * po/SRC-POTFILES.in: Regenerate.
824 2018-07-30 Nick Clifton <nickc@redhat.com>
827 * elf32-sh.c (sh_elf_relocate_section): When processing
828 translation relocs, fail if the relocation offset is too small.
829 Replace BFD_ASSERTs with more helpful error messages.
831 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
833 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
834 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
835 * Makefile.in: Regenerated.
836 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
837 related bfd_mach defines.
838 (bfd_csky_arch): Declare.
839 (bfd_archures_list): Add C-SKY.
840 * bfd-in.h (elf32_csky_build_stubs): Declare.
841 (elf32_csky_size_stubs): Declare.
842 (elf32_csky_next_input_section: Declare.
843 (elf32_csky_setup_section_lists): Declare.
844 * bfd-in2.h: Regenerated.
845 * config.bfd: Add C-SKY.
846 * configure.ac: Likewise.
847 * configure: Regenerated.
848 * cpu-csky.c: New file.
849 * elf-bfd.h (enum elf_target_id): Add C-SKY.
850 * elf32-csky.c: New file.
851 * libbfd.h: Regenerated.
852 * reloc.c: Add C-SKY relocations.
853 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
854 (_bfd_target_vector): Add C-SKY target vector entries.
856 2018-07-27 John Darrington <john@darrington.wattle.id.au>
858 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
860 2018-07-27 John Darrington <john@darrington.wattle.id.au>
862 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
863 (bfd_get_24, bfd_put_24): New macros.
864 * bfd-in2.h: Regenerate.
866 2018-07-27 John Darrington <john@darrington.wattle.id.au>
868 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
870 2018-07-26 Alan Modra <amodra@gmail.com>
872 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
873 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
875 2018-07-25 Alan Modra <amodra@gmail.com>
877 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
878 Avoid trashing toff with added when used as a symbol index.
879 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
880 creating unnecessary fixups when relocatable.
882 2018-07-25 Alan Modra <amodra@gmail.com>
884 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
885 -Wstringop-truncation warning for gcc-8.0 too.
886 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
887 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
888 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
889 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
890 * elf64-s390.c (elf_s390_write_core_note): Likewise.
892 2018-07-24 Alan Modra <amodra@gmail.com>
895 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
896 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
898 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
900 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
901 relocation sections consistency check to always check both
902 .rela.dyn and .rela.plt when they exist. Rearrange variable
903 definition and assignment places.
905 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
907 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
908 relocations section for dynamic undefined weak symbols when
909 linking a shared object.
911 2018-07-23 Tom Tromey <tom@tromey.com>
913 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
915 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
917 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
918 cleanup for the case of a global symbol that binds locally. Also
919 install a value in the GOT slot in the case of a local symbol in
922 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
925 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
926 separate code program header is needed, make sure that the first
927 read-only PT_LOAD segment has no code by adding a
928 GNU_PROPERTY_X86_ISA_1_USED note.
930 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
931 Maciej W. Rozycki <macro@mips.com>
933 * elfxx-mips.c (print_mips_ases): Add MMI extension.
935 2018-07-20 Maciej W. Rozycki <macro@mips.com>
937 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
938 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
939 dynamic relocation section will be discarded from output.
940 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
941 the dynamic relocation section will be retained in output.
943 2018-07-18 Maciej W. Rozycki <macro@mips.com>
945 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
946 checks for defined weak symbols.
948 2018-07-17 Maciej W. Rozycki <macro@mips.com>
950 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
951 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
952 whether the symbol is absolute.
953 (nds32_elf_relax_lo12): Likewise.
954 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
955 (elfNN_aarch64_check_relocs): Likewise.
956 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
957 (bfd_xcoff_import_symbol): Likewise.
958 (xcoff_write_global_symbol): Likewise.
960 2018-07-17 Maciej W. Rozycki <macro@mips.com>
962 * linker.c (bfd_is_abs_symbol): New macro.
963 * bfd-in2.h: Regenerate.
965 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
967 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
968 (elfcore_write_ppc_ppr): Likewise.
969 (elfcore_write_ppc_dscr): Likewise.
970 (elfcore_write_ppc_ebb): Likewise.
971 (elfcore_write_ppc_pmu): Likewise.
972 (elfcore_write_ppc_tm_cgpr): Likewise.
973 (elfcore_write_ppc_tm_cfpr): Likewise.
974 (elfcore_write_ppc_tm_cvmx): Likewise.
975 (elfcore_write_ppc_tm_cvsx): Likewise.
976 (elfcore_write_ppc_tm_spr): Likewise.
977 (elfcore_write_ppc_tm_ctar): Likewise.
978 (elfcore_write_ppc_tm_cppr): Likewise.
979 (elfcore_write_ppc_tm_cdscr): Likewise.
980 * elf.c (elfcore_write_ppc_tar): New function.
981 (elfcore_write_ppc_ppr): Likewise.
982 (elfcore_write_ppc_dscr): Likewise.
983 (elfcore_write_ppc_ebb): Likewise.
984 (elfcore_write_ppc_pmu): Likewise.
985 (elfcore_write_ppc_tm_cgpr): Likewise.
986 (elfcore_write_ppc_tm_cfpr): Likewise.
987 (elfcore_write_ppc_tm_cvmx): Likewise.
988 (elfcore_write_ppc_tm_cvsx): Likewise.
989 (elfcore_write_ppc_tm_spr): Likewise.
990 (elfcore_write_ppc_tm_ctar): Likewise.
991 (elfcore_write_ppc_tm_cppr): Likewise.
992 (elfcore_write_ppc_tm_cdscr): Likewise.
993 (elfcore_write_register_note): Call them.
994 (elfcore_grok_ppc_tar): New function.
995 (elfcore_grok_ppc_ppr): Likewise.
996 (elfcore_grok_ppc_dscr): Likewise.
997 (elfcore_grok_ppc_ebb): Likewise.
998 (elfcore_grok_ppc_pmu): Likewise.
999 (elfcore_grok_ppc_tm_cgpr): Likewise.
1000 (elfcore_grok_ppc_tm_cfpr): Likewise.
1001 (elfcore_grok_ppc_tm_cvmx): Likewise.
1002 (elfcore_grok_ppc_tm_cvsx): Likewise.
1003 (elfcore_grok_ppc_tm_spr): Likewise.
1004 (elfcore_grok_ppc_tm_ctar): Likewise.
1005 (elfcore_grok_ppc_tm_cppr): Likewise.
1006 (elfcore_grok_ppc_tm_cdscr): Likewise.
1007 (elfcore_grok_note): Call them.
1009 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1011 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1012 than `!bfd_link_pic' in determining the dynamic symbol index.
1013 Avoid the index of -1.
1014 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1015 moving `dyn' to the beginning of the function block.
1017 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1018 Rich Felker <bugdal@aerifal.cx>
1021 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1022 than `bfd_link_pic' to determine whether dynamic relocations are
1024 (mips_elf_initialize_tls_slots): Likewise.
1026 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1028 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1029 to `remove_section'.
1031 2018-07-10 Alan Modra <amodra@gmail.com>
1033 * elf32-xgate.h: Delete.
1034 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1035 that are now needed.
1036 (xgate_elf_bfd_link_hash_table_create)
1037 (xgate_elf_bfd_link_hash_table_free)
1038 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1039 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1040 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1041 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1042 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1043 (elf32_xgate_post_process_headers): Delete.
1044 (elf32_xgate_backend_symbol_processing): New function.
1045 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1046 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1047 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1048 (elf_backend_relocate_section, elf_backend_object_p)
1049 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1050 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1051 (bfd_elf32_bfd_link_hash_table_create)
1052 (bfd_elf32_bfd_set_private_flags)
1053 (xgate_stub_hash_lookup): Don't define.
1054 (elf_backend_symbol_processing): Define.
1055 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1057 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1059 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1060 `->needs_lazy_stub' if the stubs output section is the absolute
1063 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1066 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1067 * configure: Regenerated.
1069 2018-07-09 Alan Modra <amodra@gmail.com>
1071 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1072 _bfd_elf_post_process_headers.
1074 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1076 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1077 space for dynamic relocation for undefined weak symbol.
1078 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1079 relocation for undefined weak symbols.
1080 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1081 section for relocations against undefined weak symbols.
1083 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1085 * elf.c (elfcore_grok_aarch_sve): New function.
1086 (elfcore_grok_note): Check for Aarch64 SVE.
1087 (elfcore_write_aarch_sve): New function.
1088 (elfcore_write_register_note): Check for Aarch64 SVE.
1089 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1091 2018-07-06 Alan Modra <amodra@gmail.com>
1093 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1094 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1095 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1096 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1097 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1098 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1099 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1101 2018-07-05 Jim Wilson <jimw@sifive.com>
1103 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1104 (riscv64*-*-*): Likewise.
1105 (riscv-*-*): Add as an alias for riscv32*-*-*.
1107 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1110 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1111 ISA properties with empty bits.
1113 2018-07-05 Nick Clifton <nickc@redhat.com>
1115 * po/ru.po: Updated Russian translation.
1117 2018-07-05 Alan Modra <amodra@gmail.com>
1119 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1120 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1121 on mismatch. Remove "warning: " from messages. Track last bfd
1123 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1124 _bfd_elf_ppc_merge_fp_attributes.
1125 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1126 from _bfd_elf_ppc_merge_fp_attributes.
1128 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1130 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1131 * Makefile.in: Regenerated.
1133 2018-07-03 Alan Modra <amodra@gmail.com>
1135 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1138 2018-07-03 Alan Modra <amodra@gmail.com>
1140 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1141 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1142 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1143 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1144 incompatible attribute.
1145 (ppc_elf_merge_obj_attributes): Likewise. Return
1146 _bfd_elf_merge_object_attributes result.
1147 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1148 _bfd_elf_merge_object_attributes result.
1150 2018-07-03 Alan Modra <amodra@gmail.com>
1153 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1154 in discarded sections.
1156 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1158 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1159 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1162 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1164 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1165 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1166 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1167 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1168 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1169 R_MICROMIPS_PC23_S2 relocation entries.
1170 (micromips_elf64_howto_table_rela): Likewise.
1171 (micromips_reloc_map): Likewise.
1172 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1173 (elf_micromips_howto_table_rela): Likewise.
1174 (micromips_reloc_map): Likewise.
1176 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1179 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1180 R_X86_64_converted_reloc_bit bit.
1182 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1183 Tom Tromey <tom@tromey.com>
1187 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1188 (bfd_mach_o_close_and_cleanup): Redefine.
1189 * archive.c (_bfd_unlink_from_archive_parent): New function,
1191 (_bfd_archive_close_and_cleanup): ..here.
1192 (bfd_generic_archive_p): Do not clear archive's format.
1193 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1194 * libbfd.h: Regenerate.
1196 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1198 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1199 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1200 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1201 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1202 * bfd-in2.h: Regenerate.
1203 * cpu-arm.c (arch_info_struct): Add entries for above new
1204 bfd_mach_arm values.
1205 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1206 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1207 architectures. Force assert failure for any new Tag_CPU_arch value.
1209 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1211 * doc/bfdint.texi: Use command-line consistently when used in a
1213 * doc/bfdsumm.texi: Likewise.
1215 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1217 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1218 visibility check made for undefined weak symbols.
1220 2018-06-26 Nick Clifton <nickc@redhat.com>
1222 * po/uk.po: Updated Ukranian translation.
1224 2018-06-25 Nick Clifton <nickc@redhat.com>
1226 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1227 for malloc returning NULL.
1228 (_bfd_aarch64_erratum_843419_fixup): Check for
1229 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1231 2018-06-24 Nick Clifton <nickc@redhat.com>
1233 * po/bfd.pot: Regenerate.
1235 2018-06-24 Nick Clifton <nickc@redhat.com>
1237 * version.m4: Update version string to 2.31.51.
1238 * configure: Regenerate.
1240 2018-06-24 Nick Clifton <nickc@redhat.com>
1242 2.31 branch created.
1244 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1246 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1247 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1249 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1251 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1252 EI_ABIVERSION setting together.
1254 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1256 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1257 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1258 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1259 (_bfd_mips_post_process_headers): Use them in place of magic
1262 2018-06-21 Jim Wilson <jimw@sifive.com>
1264 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1265 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1267 2018-06-21 Alan Modra <amodra@gmail.com>
1269 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1270 * doc/Makefile.in: Regenerate.
1272 2018-06-20 Renlin Li <renlin.li@arm.com>
1274 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1275 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1276 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1277 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1278 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1279 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1280 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1281 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1282 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1284 2018-06-20 Nick Clifton <nickc@redhat.com>
1287 * opncls.c (get_build_id): Check for a negative or excessive data
1288 size in the build-id note.
1290 2018-06-20 Nick Clifton <nickc@redhat.com>
1293 * mach-o.c (cputype): New function.
1294 (cpusubtype): New function.
1295 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1296 values in the MACH-O file header.
1297 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1298 cpusubtype fields from the input bfd's mach-o header to the output
1300 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1301 Redefine to bfd_mach_o_bfd_print_private_data.
1302 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1304 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1307 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1308 `.got.plt' entry referred is in range.
1309 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1310 start. Replace the assertion used for that with a proper error
1313 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1315 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1318 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1320 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1321 (INCLUDES): Rename to ...
1322 (AM_CPPFLAGS): ... this.
1323 * configure.ac: Remove AC_PREREQ.
1324 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1325 info-in-builddir no-texinfo.tex.
1326 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1327 * doc/bfd.texinfo: Rename to ...
1328 * doc/bfd.texi: ... this.
1329 * Makefile.in: Re-generate.
1330 * aclocal.m4: Re-generate.
1331 * config.in: Re-generate.
1332 * configure: Re-generate.
1333 * doc/Makefile.in: Re-generate.
1335 2018-06-18 Mephi <mephi42@gmail.com>
1338 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1339 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1340 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1341 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1342 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1343 * bfd-in2.h: Regenerate.
1344 * libbfd.h: Regenerate.
1346 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1348 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1350 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1353 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1354 symbol version is base version.
1356 2018-06-14 Alan Modra <amodra@gmail.com>
1358 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1359 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1360 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1361 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1362 "dynamic_relocs" is not set.
1363 * elfxx-mips.c (count_section_dynsyms): Likewise.
1365 2018-06-14 Alan Modra <amodra@gmail.com>
1368 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1370 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1371 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1373 * elfxx-mips.c (print_mips_ases): Add CRC.
1375 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1378 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1379 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1380 __bss_start, _end and _edata in shared libraries.
1382 2018-06-07 Alan Modra <amodra@gmail.com>
1384 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1385 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1387 2018-06-05 Alan Modra <amodra@gmail.com>
1389 * bfd.c (struct bfd): Update comment on "where" usage.
1390 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1391 "iostream", and "where" from containing archive file. Return
1392 error on NULL iovec.
1393 (bfd_bread): Similarly, and return error attempted out of
1394 bounds archive element access.
1395 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1396 "where" from containing archive file.
1397 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1398 attempt to optimize away seeks. Don't paper over errors by
1400 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1401 (bfd_get_size): Likewise.
1402 (bfd_mmap): Operate on and use iovec of containing archive
1403 file. Return error on NULL iovec.
1404 * cache.c (bfd_cache_lookup_worker): Abort if working on
1405 archive element bfd.
1406 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1407 Don't ignore zero byte reads.
1408 (cache_bread): Look up FILE* in cache here. Error on NULL
1410 (cache_bwrite): Rename "where" to "from".
1411 (cache_bmmap): Don't handle archive elements.
1412 * coffcode.h (coff_slurp_line_table): Exit early on zero
1414 * bfd-in2.h: Regenerate.
1416 2018-06-05 Alan Modra <amodra@gmail.com>
1419 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1420 nested archives. Open file again for plugin.
1421 (try_claim): Don't save and restore file position. Close file
1423 * sysdep.h (O_BINARY): Define.
1425 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1427 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1428 (compute_fill_extra_space): Drop declaration. Rename function to
1429 xtensa_compute_fill_extra_space.
1430 (compute_ebb_actions, remove_dead_literal): Update references to
1431 compute_fill_extra_space.
1433 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1435 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1437 (xtensa_add_names): New function.
1438 (xtensa_property_section_name): Add new parameter
1439 separate_sections, use it to choose property section name.
1440 (xtensa_get_separate_property_section): New function.
1441 (xtensa_get_property_section): Invoke
1442 xtensa_get_separate_property_section to get individual property
1443 section if it exists, common property section otherwise.
1444 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1445 to xtensa_property_section_name.
1447 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1450 * bfd-in.h: Include "diagnostics.h".
1451 * bfd-in2.h: Regenerated.
1452 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1453 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1454 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1455 -Wstringop-truncation.
1456 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1457 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1458 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1459 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1460 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1462 2018-06-03 Jim Wilson <jimw@sifive.com>
1465 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1466 for and handle an undefined weak with no PLT.
1469 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1470 to code that ignores duplicate symbols.
1472 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1474 * version.m4: Bump version to 2.30.52
1475 * configure: Regenerated.
1477 2018-06-01 Alan Modra <amodra@gmail.com>
1479 * bfd.c (_bfd_error_handler): Arrange for this function to be
1480 declared in bfd-in2.h.
1481 * libbfd-in.h (_bfd_error_handler): Don't declare.
1482 * libbfd.h: Regenerate.
1483 * bfd-in2.h: Regenerate.
1485 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1487 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1488 This is needed to generate UEFI application image files from ELFs.
1490 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1492 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1493 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1494 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1495 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1496 (elf_i386_lazy_ibt_plt): Likewise.
1497 (elf_i386_nacl_plt): Likewise.
1498 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1499 (elf_x86_64_tlsdesc_plt_entry): This.
1500 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1501 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1502 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1503 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1504 (elf_x86_64_lazy_bnd_plt): Likewise.
1505 (elf_x86_64_lazy_ibt_plt): Likewise.
1506 (elf_x32_lazy_ibt_plt): Likewise.
1507 (elf_x86_64_nacl_plt): Likewise.
1508 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1509 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1510 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1511 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1512 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1513 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1514 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1515 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1516 (elf_x86_non_lazy_plt_layout): Update comments.
1517 (elf_x86_plt_layout): Likewise.
1519 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1522 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1523 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1524 (elf_backend_add_symbol_hook): Likewise.
1525 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1526 (elf_backend_add_symbol_hook): Likewise.
1527 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1528 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1529 (elf_backend_add_symbol_hook): Likewise.
1530 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1531 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1532 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1533 (elf_backend_add_symbol_hook): Likewise.
1534 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1536 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1537 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1538 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1539 * elflink.c (elf_link_add_object_symbols): Set
1540 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1542 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1545 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1546 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1547 Extracted from _bfd_elf_link_assign_sym_version.
1548 (_bfd_elf_link_hide_sym_by_version): New function.
1549 (_bfd_elf_link_assign_sym_version): Use
1550 _bfd_elf_link_hide_versioned_symbol.
1551 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1552 _bfd_elf_link_hide_sym_by_version instead of
1553 bfd_hide_sym_by_version. Don't check unversioned symbol.
1555 2018-05-25 Alan Modra <amodra@gmail.com>
1557 * Makefile.in: Regenerate.
1558 * po/SRC-POTFILES.in: Regenerate.
1560 2018-05-25 Alan Modra <amodra@gmail.com>
1562 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1563 * configure: Regenerate.
1565 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1567 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1570 2018-05-22 Alan Modra <amodra@gmail.com>
1573 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1575 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1577 (final_link_relocate): Revert last change.
1579 2018-05-22 Alan Modra <amodra@gmail.com>
1582 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1583 stubs in non-alloc sections.
1585 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1588 * aout-target.h (MY_bfd_link_hide_symbol): New.
1589 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1590 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1591 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1592 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1593 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1594 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1595 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1596 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1597 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1598 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1599 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1600 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1601 (bfd_link_hide_symbol): Likewise.
1602 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1603 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1604 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1605 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1606 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1607 * som.c (som_bfd_link_hide_symbol): Likewise.
1608 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1609 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1610 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1611 (alpha_vms_bfd_link_hide_symbol): Likewise.
1612 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1613 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1614 _bfd_generic_link_hide_symbol.
1615 (rs6000_xcoff64_aix_vec): Likewise.
1616 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1617 local symbol dynamic.
1618 (_bfd_elf_link_hide_symbol): New function.
1619 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1620 check root.ldscript_def.
1621 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1622 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1623 * bfd-in2.h: Regenerated.
1624 * libbfd.h: Likewise.
1626 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1629 * elf.c (setup_group): Mark section in a section group with
1632 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1635 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1636 set eh->local_ref to 1 if a symbol is versioned and there is a
1639 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1641 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1644 2018-05-18 Jim Wilson <jimw@sifive.com>
1646 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1647 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1648 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1649 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1650 (riscv_elf_finish_dynamic_symbol): Likewise.
1652 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1654 * Makefile.am: Add s12z files.
1655 * Makefile.in: Regenerate.
1656 * archures.c: Add bfd_s12z_arch.
1657 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1658 * bfd-in2.h: Regenerate.
1659 * config.bfd: Add s12z target.
1660 * configure.ac: Add s12z target.
1661 * configure: Regenerate.
1662 * cpu-s12z.c: New file.
1663 * elf32-s12z.c: New file.
1664 * libbfd.c (bfd_putb24): New function.
1665 (bfd_putl24): New function.
1666 * libbfd.h: Regenerate.
1667 * reloc.c: Add s12z relocations.
1668 (bfd_get_reloc_size): Handle size 5 relocs.
1669 * targets.c: Add s12z_elf32_vec.
1671 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1674 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1676 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1677 set eh->local_ref to 1 for linker defined symbols.
1679 2018-05-18 Alan Modra <amodra@gmail.com>
1682 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1683 don't point at other SHT_GROUP sections. Set shdr corresponding
1684 to invalid entry, to NULL rather than section 0. Identify
1685 SHT_GROUP section index when reporting an error. Cope with NULL
1688 2018-05-18 Alan Modra <amodra@gmail.com>
1690 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1691 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1693 * libbfd.h: Regenerate.
1694 * configure: Regenerate.
1695 * config.in: Regenerate.
1697 2018-05-18 Alan Modra <amodra@gmail.com>
1699 * libbfd-in.h: Add include guard.
1700 * libcoff-in.h: Likewise.
1701 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1702 * doc/Makefile.in: Regenerate.
1703 * libbfd.h: Regenerate.
1704 * libcoff.h: Regenerate.
1706 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1708 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1710 2018-05-16 Alan Modra <amodra@gmail.com>
1713 * format.c (struct bfd_preserve): Add section_id.
1714 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1716 (bfd_reinit): Set _bfd_section_id.
1717 (bfd_check_format_matches): Put all matches of any priority into
1718 matching_vector. Save initial section id and start each attempted
1719 match at that section id.
1720 * libbfd-in.h (_bfd_section_id): Declare.
1721 * section.c (_bfd_section_id): Rename from section_id and make
1722 global. Adjust uses.
1723 (bfd_get_next_section_id): Delete.
1724 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1725 bfd_get_section_id with _bfd_section_id.
1726 * libbfd.h: Regenerate.
1727 * bfd-in2.h: Regenerate.
1729 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1731 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1732 of the aux structure are initialised.
1734 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1736 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1738 2018-05-15 Nick Clifton <nickc@redhat.com>
1740 * po/pt.po: New Portuguese translation.
1741 * configure.ac (ALL_LINGUAS): Add pt.
1742 * configure: Regenerate.
1744 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1747 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1748 an error on IFUNC pointer defined in PDE.
1749 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1750 _bfd_x86_elf_link_fixup_ifunc_symbol.
1751 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1752 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1754 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1756 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1759 * elfxx-x86.c (elf_x86_linker_defined): New function.
1760 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1761 _end and _edata locally defined within executables.
1763 2018-05-12 Alan Modra <amodra@gmail.com>
1766 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1767 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1768 Instead make matching_lma and suggested_lma pointers to the
1769 sections. Align section vma and lma calculated from segment.
1770 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1771 test. Try to handle alignment padding before first section by
1772 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1774 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1776 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1777 conformant to TI ABI.
1778 (pru_elf32_relax_section): Likewise.
1779 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1780 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1781 (pru_elf32_pmem_relocate): Trap - should not get here.
1782 (pru_elf32_relocate_section): Add support for REL relocations.
1783 (elf_info_to_howto_rel): Enable REL.
1784 (elf_backend_may_use_rel_p): Likewise.
1785 (elf_backend_may_use_rela_p): Likewise.
1786 (elf_backend_default_use_rela_p): Likewise.
1788 2018-05-09 Alan Modra <amodra@gmail.com>
1791 * peXXigen.c (pe_print_edata): Correct minimum size.
1793 2018-05-09 Alan Modra <amodra@gmail.com>
1796 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1798 2018-05-08 Nick Clifton <nickc@redhat.com>
1801 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1803 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1804 attribute section is larger than the size of the file.
1806 2018-05-07 Alan Modra <amodra@gmail.com>
1808 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1809 strncmp when checking for ".bf" special symbol.
1810 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1811 section name a char array, remove sentinal known_sections entry,
1812 and adjust loop over known_sections to suit. Use memcmp rather
1815 2018-05-04 Alan Modra <amodra@gmail.com>
1817 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1818 (struct elf_external_linux_prpsinfo32_ugid16),
1819 (struct elf_external_linux_prpsinfo64_ugid32),
1820 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1821 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1823 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1825 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1827 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1828 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1829 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1830 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1831 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1833 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1834 false positive gcc-8 warning.
1835 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1837 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1839 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1840 of arguments when warning about different long double types.
1842 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1844 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1845 (elf_backend_fixup_symbol): New macro.
1846 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1848 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1850 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1852 * Makefile.am: Added NFP files to build.
1853 * archures.c: Added bfd_arch_nfp
1854 * config.bfd: Added NFP support.
1855 * configure.ac: Added NFP support.
1856 * cpu-nfp.c: New, for NFP support.
1857 * elf-bfd.h: Added elf_section_info()
1858 * elf64-nfp.c: New, for NFP support.
1859 * po/SRC-POTFILES.in: Added NFP source files.
1860 * targets.c: Added nfp_elf64_vec
1861 * bfd-in2.h: Regenerate.
1862 * Makefile.in: Regenerate.
1863 * configure: Regenerate.
1865 2018-04-27 Alan Modra <amodra@gmail.com>
1867 * bfd-in2.h: Regenerate.
1868 * libbfd.h: Regenerate.
1870 2018-04-27 Alan Modra <amodra@gmail.com>
1874 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1876 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1878 2018-04-26 Pedro Alves <palves@redhat.com>
1880 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1881 ifunc and non-ifunc symbols duplicates.
1883 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1884 Mickaël Guêné <mickael.guene@st.com>
1886 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1887 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1888 (elf32_arm_populate_plt_entry): Likewise.
1889 (elf32_arm_output_plt_map_1): Likewise.
1890 (elf32_arm_output_arch_local_syms): Likewise.
1892 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1893 Mickaël Guêné <mickael.guene@st.com>
1895 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1896 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1898 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1899 Mickaël Guêné <mickael.guene@st.com>
1901 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1904 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1905 Mickaël Guêné <mickael.guene@st.com>
1907 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1908 (elf32_arm_always_size_sections): Create stack segment.
1910 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1911 Mickaël Guêné <mickael.guene@st.com>
1913 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1914 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1916 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1917 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1918 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1919 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1920 (struct elf32_arm_link_hash_table): Update comment.
1921 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1922 (IS_ARM_TLS_RELOC): Likewise.
1923 (elf32_arm_check_relocs): Likewise.
1924 (allocate_dynrelocs_for_symbol): Likewise.
1925 (elf32_arm_size_dynamic_sections): Update comment.
1926 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1927 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1929 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1930 Mickaël Guêné <mickael.guene@st.com>
1932 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1933 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1934 (elf32_arm_allocate_plt_entry): Likewise.
1935 (elf32_arm_populate_plt_entry): Likewise.
1936 (elf32_arm_output_plt_map_1): Likewise.
1938 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1939 Mickaël Guêné <mickael.guene@st.com>
1941 * elf32-arm.c (struct fdpic_local): New.
1942 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1943 (elf32_arm_local_fdpic_cnts): New.
1944 (struct fdpic_global): New.
1945 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1946 (elf32_arm_link_hash_table): Add srofixup field.
1947 (arm_elf_add_rofixup): New.
1948 (arm_elf_fill_funcdesc): New.
1949 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1950 (elf32_arm_allocate_local_sym_info): Likewise.
1951 (create_got_section): Create .rofixup section.
1952 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1953 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1954 (elf32_arm_final_link_relocate): Likewise.
1955 (elf32_arm_check_relocs): Likewise.
1956 (allocate_dynrelocs_for_symbol): Likewise.
1957 (elf32_arm_size_dynamic_sections): Likewise.
1958 (elf32_arm_finish_dynamic_sections): Likewise.
1959 (elf32_arm_output_arch_local_syms): Likewise.
1960 (elf32_arm_fdpic_omit_section_dynsym): New.
1962 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1963 Mickaël Guêné <mickael.guene@st.com>
1965 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1966 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1967 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1968 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1969 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1970 (elf32_arm_howto_from_type): Take new members of
1971 elf32_arm_howto_table_2 into account.
1972 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1973 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1974 BFD_RELOC_ARM_FUNCDESC_VALUE.
1975 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1976 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1977 BFD_RELOC_ARM_FUNCDESC_VALUE.
1979 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1980 Mickaël Guêné <mickael.guene@st.com>
1982 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1983 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1984 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1985 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1987 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1988 Mickaël Guêné <mickael.guene@st.com>
1990 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1991 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1992 arm*-*-uclinuxfdpiceabi.
1993 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1994 arm_elf32_fdpic_le_vec.
1995 * configure: Regenerate.
1996 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1997 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1998 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1999 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2000 (elf32_arm_fdpic_link_hash_table_create): New.
2001 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2002 arm_elf32_fdpic_le_vec.
2004 2018-04-25 Alan Modra <amodra@gmail.com>
2006 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2007 * elf.c (elfcore_write_prpsinfo): Likewise.
2009 2018-04-25 Alan Modra <amodra@gmail.com>
2011 * Makefile.am: Remove arm-aout and arm-coff support.
2012 * config.bfd: Likewise.
2013 * configure.ac: Likewise.
2014 * targets.c: Likewise.
2015 * aout-arm.c: Delete.
2016 * armnetbsd.c: Delete.
2018 * Makefile.in: Regenerate.
2019 * configure: Regenerate.
2020 * po/SRC-POTFILES.in: Regenerate.
2022 2018-04-24 Nick Clifton <nickc@redhat.com>
2025 * elf.c (ignore_section_sym): Check for the output_section pointer
2026 being NULL before dereferencing it.
2029 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2030 a negative PE_DEBUG_DATA size before iterating over the debug data.
2032 2018-04-23 Alan Modra <amodra@gmail.com>
2034 * elf-linux-core.h: Revert last change.
2037 2018-04-23 Nick Clifton <nickc@redhat.com>
2040 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2041 the end of the string table, and zero it.
2043 2018-04-23 Alan Modra <amodra@gmail.com>
2045 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2046 gcc-8 string truncation warning.
2047 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2048 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2049 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2050 * elf.c (elfcore_write_prpsinfo): Likewise.
2052 2018-04-23 Nick Clifton <nickc@redhat.com>
2055 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2056 the end of the string table, and zero it.
2058 2018-04-20 Alan Modra <amodra@gmail.com>
2061 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2062 case both dtprel and tprel relocs.
2063 (allocate_dynrelocs): Adjust conditions for got relocs.
2064 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2065 Emit dynamic relocs on TLS GOT entries for shared libraries,
2066 not when pic. Omit dynamic reloc on dtprel entry when local,
2067 and on tprel entry when local and executable.
2069 2018-04-19 Alan Modra <amodra@gmail.com>
2072 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2073 (hppa_type_of_stub): Don't return a long branch stub for
2074 symbols other than those defined statically.
2076 2018-04-19 Alan Modra <amodra@gmail.com>
2078 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2079 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2080 to selvecs for mips targets change 2018-04-18.
2081 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2082 and mips_ecoff_bele_vec.
2083 * targets.c: Likewise.
2084 * coff-mips.c: Resurrect.
2085 * Makefile.in: Regenerate.
2086 * configure: Regenerate.
2087 * po/SRC-POTFILES.in: Regenerate.
2089 2018-04-18 Alan Modra <amodra@gmail.com>
2091 * Makefile.am: Remove mips aout and coff support.
2092 * config.bfd: Likewise.
2093 * configure.ac: Likewise.
2094 * targets.c: Likewise.
2095 * coff-mips.c: Delete
2098 * pei-mips.c: Delete
2099 * Makefile.in: Regenerate.
2100 * configure: Regenerate.
2101 * po/SRC-POTFILES.in: Regenerate.
2103 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2105 * elf32-i386.c (elf32_bed): Define before including
2107 * elf64-x86-64.c (elf64_bed): Define before including
2109 (elf32_bed): Define before including "elf32-target.h".
2111 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2114 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2115 normal input file with compatible relocation.
2117 2018-04-18 Alan Modra <amodra@gmail.com>
2119 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2120 * config.bfd: Likewise.
2121 * configure.ac: Likewise.
2122 * doc/bfdint.texi: Likewise.
2123 * targets.c: Likewise.
2124 * freebsd.h: Delete.
2125 * i386dynix.c: Delete.
2126 * i386freebsd.c: Delete.
2127 * i386linux.c: Delete.
2128 * i386mach3.c: Delete.
2129 * i386netbsd.c: Delete.
2130 * i386os9k.c: Delete.
2131 * Makefile.in: Regenerate.
2132 * configure: Regenerate.
2133 * po/SRC-POTFILES.in: Regenerate.
2135 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2137 Microblaze Target: PIC data text relative
2139 * bfd/reloc.c (2 new BFD relocations):
2140 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2141 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2142 * bfd/bfd-in2.h: Regenerate
2143 * bfd/libbfd.h: Regenerate
2144 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2145 new relocs and handle them in both relocate and relax functions.
2146 (microblaze_elf_reloc_type_lookup): add mapping between for new
2148 (microblaze_elf_relocate_section): Handle new relocs in case of
2150 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2152 2018-04-17 Nick Clifton <nickc@redhat.com>
2155 * aoutx.h (find_nearest_line): Check that the symbol name exists
2156 and is long enough, before attempting to see if it is for a .o
2158 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2160 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2162 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2166 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2168 2018-04-16 Nick Clifton <nickc@redhat.com>
2171 * coffgen.c (coff_pointerize_aux): Check for an out of range
2174 2018-04-16 Alan Modra <amodra@gmail.com>
2176 * Makefile.am: Remove arm-epoc-pe support.
2177 * coff-arm.c: Likewise.
2178 * config.bfd: Likewise.
2179 * configure.ac: Likewise.
2180 * targets.c: Likewise.
2181 * epoc-pe-arm.c: Delete.
2182 * epoc-pei-arm.c: Delete.
2183 * Makefile.in: Regenerate.
2184 * configure: Regenerate.
2185 * po/SRC-POTFILES.in: Regenerate.
2187 2018-04-16 Alan Modra <amodra@gmail.com>
2189 * Makefile.am: Remove sparc-aout and sparc-coff support.
2190 * config.bfd: Likewise.
2191 * configure.ac: Likewise.
2192 * targets.c: Likewise.
2193 * aout-sparcle.c: Delete.
2195 * cf-sparclynx.c: Delete.
2196 * coff-sparc.c: Delete.
2198 * sparclinux.c: Delete.
2199 * sparclynx.c: Delete.
2200 * sparcnetbsd.c: Delete.
2202 * Makefile.in: Regenerate.
2203 * configure: Regenerate.
2204 * po/SRC-POTFILES.in: Regenerate.
2206 2018-04-16 Alan Modra <amodra@gmail.com>
2208 * Makefile.am: Remove m68k-aout and m68k-coff support.
2209 * aoutf1.h: Likewise.
2210 * aoutx.h: Likewise.
2211 * archive.c: Likewise.
2212 * bfd-in.h: Likewise.
2214 * coffcode.h: Likewise.
2215 * coffswap.h: Likewise.
2216 * config.bfd: Likewise.
2217 * configure.ac: Likewise.
2218 * configure.host: Likewise.
2219 * doc/bfd.texinfo: Likewise.
2220 * doc/bfdint.texi: Likewise.
2221 * freebsd.h: Likewise.
2222 * gen-aout.c: Likewise.
2223 * hpux-core.c: Likewise.
2224 * libaout.h: Likewise.
2225 * libbfd-in.h: Likewise.
2226 * pdp11.c: Likewise.
2227 * peicode.h: Likewise.
2228 * riscix.c: Likewise.
2229 * targets.c: Likewise.
2231 * coff-apollo.c: Delete.
2232 * coff-aux.c: Delete.
2233 * coff-m68k.c: Delete.
2234 * coff-svm68k.c: Delete.
2235 * coff-u68k.c: Delete.
2236 * hosts/delta68.h: Delete.
2237 * hosts/hp300bsd.h: Delete.
2238 * hosts/m68kaux.h: Delete.
2239 * hosts/news.h: Delete.
2240 * hp300bsd.c: Delete.
2241 * hp300hpux.c: Delete.
2242 * liboasys.h: Delete.
2243 * m68k4knetbsd.c: Delete.
2244 * m68klinux.c: Delete.
2245 * m68knetbsd.c: Delete.
2247 * versados.c: Delete.
2248 * Makefile.in: Regenerate.
2249 * bfd-in2.h: Regenerate.
2250 * configure: Regenerate.
2251 * libbfd.h: Regenerate.
2252 * po/SRC-POTFILES.in: Regenerate.
2254 2018-04-16 Alan Modra <amodra@gmail.com>
2256 * Makefile.am: Remove sh5 and sh64 support.
2257 * archures.c: Likewise.
2258 * config.bfd: Likewise.
2259 * configure.ac: Likewise.
2260 * cpu-sh.c: Likewise.
2261 * elf32-sh-relocs.h: Likewise.
2262 * elf32-sh.c: Likewise.
2263 * targets.c: Likewise.
2264 * elf32-sh64-com.c: Delete.
2265 * elf32-sh64.c: Delete.
2266 * elf32-sh64.h: Delete.
2267 * elf64-sh64.c: Delete.
2268 * Makefile.in: Regenerate.
2269 * bfd-in2.h: Regenerate.
2270 * configure: Regenerate.
2271 * po/SRC-POTFILES.in: Regenerate.
2273 2018-04-16 Alan Modra <amodra@gmail.com>
2275 * Makefile.am: Remove sh-symbianelf support.
2276 * config.bfd: Likewise.
2277 * configure.ac: Likewise.
2278 * targets.c: Likewise.
2279 * elf32-sh-symbian.c: Delete.
2280 * Makefile.in: Regenerate.
2281 * configure: Regenerate.
2282 * po/SRC-POTFILES.in: Regenerate.
2284 2018-04-16 Alan Modra <amodra@gmail.com>
2286 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2287 * config.bfd: Likewise.
2288 * configure.ac: Likewise.
2289 * targets.c: Likewise.
2291 * Makefile.in: Regenerate.
2292 * configure: Regenerate.
2293 * po/SRC-POTFILES.in: Regenerate.
2295 2018-04-16 Alan Modra <amodra@gmail.com>
2297 * Makefile.am: Remove w65 support.
2298 * archures.c: Likewise.
2299 * coffcode.h: Likewise.
2300 * config.bfd: Likewise.
2301 * configure.ac: Likewise.
2302 * targets.c: Likewise.
2303 * coff-w65.c: Delete.
2304 * cpu-w65.c: Delete.
2305 * Makefile.in: Regenerate.
2306 * bfd-in2.h: Regenerate.
2307 * configure: Regenerate.
2308 * po/SRC-POTFILES.in: Regenerate.
2310 2018-04-16 Alan Modra <amodra@gmail.com>
2312 * Makefile.am: Remove we32k support.
2313 * archures.c: Likewise.
2314 * coffcode.h: Likewise.
2315 * config.bfd: Likewise.
2316 * configure.ac: Likewise.
2317 * targets.c: Likewise.
2318 * coff-we32k.c: Delete.
2319 * cpu-we32k.c: Delete.
2320 * Makefile.in: Regenerate.
2321 * bfd-in2.h: Regenerate.
2322 * configure: Regenerate.
2323 * po/SRC-POTFILES.in: Regenerate.
2325 2018-04-16 Alan Modra <amodra@gmail.com>
2327 * Makefile.am: Remove m88k support.
2328 * aoutx.h: Likewise.
2329 * archures.c: Likewise.
2330 * coffcode.h: Likewise.
2331 * coffswap.h: Likewise.
2332 * config.bfd: Likewise.
2333 * configure.ac: Likewise.
2334 * cpu-ns32k.c: Likewise.
2335 * elf32-nds32.c: Likewise.
2336 * mach-o.c: Likewise.
2337 * netbsd-core.c: Likewise.
2338 * reloc.c: Likewise.
2339 * targets.c: Likewise.
2340 * coff-m88k.c: Delete.
2341 * cpu-m88k.c: Delete.
2342 * elf32-m88k.c: Delete.
2343 * hosts/m88kmach3.h: Delete.
2344 * m88kmach3.c: Delete.
2345 * m88kopenbsd.c: Delete.
2346 * Makefile.in: Regenerate.
2347 * bfd-in2.h: Regenerate.
2348 * configure: Regenerate.
2349 * po/SRC-POTFILES.in: Regenerate.
2351 2018-04-16 Alan Modra <amodra@gmail.com>
2353 * Makefile.am: Remove i370 support.
2354 * archures.c: Likewise.
2355 * config.bfd: Likewise.
2356 * configure.ac: Likewise.
2357 * targets.c: Likewise.
2358 * cpu-i370.c: Delete.
2359 * elf32-i370.c: Delete.
2360 * Makefile.in: Regenerate.
2361 * bfd-in2.h: Regenerate.
2362 * configure: Regenerate.
2363 * po/SRC-POTFILES.in: Regenerate.
2365 2018-04-16 Alan Modra <amodra@gmail.com>
2367 * Makefile.am: Remove h8500 support.
2368 * archures.c: Likewise.
2369 * coffcode.h: Likewise.
2370 * config.bfd: Likewise.
2371 * configure.ac: Likewise.
2372 * targets.c: Likewise.
2373 * coff-h8500.c: Delete.
2374 * cpu-h8500.c: Delete.
2375 * Makefile.in: Regenerate.
2376 * bfd-in2.h: Regenerate.
2377 * configure: Regenerate.
2378 * po/SRC-POTFILES.in: Regenerate.
2380 2018-04-16 Alan Modra <amodra@gmail.com>
2382 * Makefile.am: Remove h8300-coff support.
2383 * coffcode.h: Likewise.
2384 * config.bfd: Likewise.
2385 * configure.ac: Likewise.
2386 * reloc16.c: Likewise.
2387 * targets.c: Likewise.
2388 * coff-h8300.c: Delete.
2389 * Makefile.in: Regenerate.
2390 * configure: Regenerate.
2391 * po/SRC-POTFILES.in: Regenerate.
2393 2018-04-16 Alan Modra <amodra@gmail.com>
2395 * Makefile.am: Remove IEEE 695 support.
2396 * archures.c: Likewise.
2398 * config.bfd: Likewise.
2399 * configure.ac: Likewise.
2400 * doc/bfd.texinfo: Likewise.
2401 * doc/bfdint.texi: Likewise.
2402 * doc/bfdsumm.texi: Likewise.
2403 * section.c: Likewise.
2404 * targets.c: Likewise.
2406 * libieee.h: Delete.
2407 * Makefile.in: Regenerate.
2408 * bfd-in2.h: Regenerate.
2409 * configure: Regenerate.
2410 * po/SRC-POTFILES.in: Regenerate.
2412 2018-04-16 Alan Modra <amodra@gmail.com>
2414 * config.bfd: Remove tandem support.
2416 2018-04-16 Alan Modra <amodra@gmail.com>
2418 * Makefile.am: Remove newsos3 support.
2419 * aoutx.h: Likewise.
2420 * config.bfd: Likewise.
2421 * configure.ac: Likewise.
2422 * targets.c: Likewise.
2423 * newsos3.c: Delete.
2424 * Makefile.in: Regenerate.
2425 * configure: Regenerate.
2426 * po/SRC-POTFILES.in: Regenerate.
2428 2018-04-16 Alan Modra <amodra@gmail.com>
2430 * Makefile.am: Remove netware support.
2431 * bfd-in.h: Likewise.
2433 * config.bfd: Likewise.
2434 * configure.ac: Likewise.
2435 * doc/bfdint.texi: Likewise.
2436 * ecoff.c: Likewise.
2437 * targets.c: Likewise.
2439 * nlm-target.h: Delete.
2441 * nlm32-alpha.c: Delete.
2442 * nlm32-i386.c: Delete.
2443 * nlm32-ppc.c: Delete.
2444 * nlm32-sparc.c: Delete.
2447 * nlmcode.h: Delete.
2448 * nlmswap.h: Delete.
2449 * Makefile.in: Regenerate.
2450 * bfd-in2.h: Regenerate.
2451 * configure: Regenerate.
2452 * po/SRC-POTFILES.in: Regenerate.
2454 2018-04-16 Alan Modra <amodra@gmail.com>
2456 * archures.c: Remove tahoe support.
2457 * config.bfd: Likewise.
2458 * configure.ac: Likewise.
2459 * hosts/tahoe.h: Delete.
2460 * bfd-in2.h: Regenerate.
2461 * configure: Regenerate.
2463 2018-04-14 Alan Modra <amodra@gmail.com>
2465 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2466 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2468 (elfNN_bed): Init relropagesize.
2469 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2470 select relropagesize.
2471 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2472 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2473 (ELF_MINPAGESIZE): Don't define.
2474 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2475 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2476 * bfd-in2.h: Regenerate.
2478 2018-04-14 Alan Modra <amodra@gmail.com>
2480 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2481 on __QNXTARGET__ define.
2483 2018-04-14 Alan Modra <amodra@gmail.com>
2485 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2488 2018-04-11 Alan Modra <amodra@gmail.com>
2490 * aout-adobe.c: Delete.
2492 * coff-i860.c: Delete.
2493 * coff-i960.c: Delete.
2494 * cpu-i860.c: Delete.
2495 * cpu-i960.c: Delete.
2496 * elf32-i860.c: Delete.
2497 * elf32-i960.c: Delete.
2498 * hosts/i860mach3.h: Delete.
2499 * Makefile.am: Remove i860, i960, bout, and adobe support.
2500 * archures.c: Remove i860 and i960 support.
2501 * coffcode.h: Likewise.
2502 * reloc.c: Likewise.
2503 * aoutx.h: Comment updates.
2504 * archive.c: Remove BOUT and i960 support.
2505 * bfd.c: Remove BOUT support.
2506 * coffswap.h: Remove i960 support.
2507 * config.bfd: Remove i860, i960 and adobe targets.
2508 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2509 * targets.c: Likewise.
2510 * ieee.c: Remove i960 support.
2511 * mach-o.c: Remove i860 support.
2512 * Makefile.in: Regenerate.
2513 * bfd-in2.h: Regenerate.
2514 * configure: Regenerate.
2515 * libbfd.h: Regenerate.
2516 * po/SRC-POTFILES.in: Regenerate.
2518 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2520 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2521 in the BFD symbol referred by the relocation.
2522 (mips_elf64_write_rela): Likewise.
2524 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2526 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2527 error for out-of-range `r_sym' values.
2529 2018-04-09 Alan Modra <amodra@gmail.com>
2531 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2532 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2533 (ppc64_elf_check_relocs): Set has_pltcall.
2534 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2535 (ppc64_elf_inline_plt): New function.
2536 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2537 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2538 * elf32-ppc.c (has_pltcall): Define.
2539 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2540 (ppc_elf_check_relocs): Set has_pltcall.
2541 (ppc_elf_inline_plt): New function.
2542 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2543 (ppc_elf_size_dynamic_sections): Likewise.
2544 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2546 2018-04-09 Alan Modra <amodra@gmail.com>
2548 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2549 (is_plt_seq_reloc): New function.
2550 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2551 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2552 (ppc_elf_relax_section): Handle PLTCALL reloc.
2553 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2555 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2556 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2557 (has_tls_get_addr_call): Correct comment.
2558 (is_branch_reloc): Add PLTCALL.
2559 (is_plt_seq_reloc): New function.
2560 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2561 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2562 entry for R_PPC64_PLTCALL.
2563 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2564 (ppc_type_of_stub): Handle PLTCALL reloc.
2565 (toc_adjusting_stub_needed): Likewise.
2566 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2567 reloc insn. Nop out inline plt call sequence when resolving
2568 locally. Handle __tls_get_addr inline plt call optimization.
2570 2018-04-09 Alan Modra <amodra@gmail.com>
2572 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2573 (struct ppc_stub_hash_entry): Add symtype field.
2575 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2576 (create_linkage_sections): Create pltlocal and relpltlocal.
2577 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2579 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2580 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2581 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2582 Keep PLT entries for inline calls against locals.
2583 (ppc_build_one_stub): Use pltlocal as appropriate.
2584 (ppc_size_one_stub): Likewise.
2585 (ppc64_elf_size_stubs): Set symtype.
2586 (build_global_entry_stubs_and_plt): Init pltlocal and write
2587 relpltlocal for globals.
2588 (write_plt_relocs_for_local_syms): Likewise for local syms.
2589 (ppc64_elf_relocate_section): Support PLT for local syms.
2590 * elf32-ppc.c (PLT_KEEP): Define.
2591 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2592 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2593 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2594 Set PLT_KEEP. Adjust update_local_sym_info call.
2595 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2596 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2597 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2598 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2599 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2600 (ppc_finish_symbols): Likewise for locals.
2602 2018-04-09 Alan Modra <amodra@gmail.com>
2604 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2605 for local symbols to..
2606 (write_plt_relocs_for_local_syms): ..here. New function.
2607 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2609 (build_global_entry_stubs_and_plt): ..here. Rename from
2610 build_global_entry_stubs.
2611 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2612 Call write_plt_relocs_for_local_syms.
2613 * elf32-ppc.c (get_sym_h): New function.
2614 (ppc_elf_relax_section): Use get_sym_h.
2615 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2616 stubs for local symbols to..
2617 (ppc_finish_symbols): ..here. New function.
2618 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2620 (write_global_sym_plt): ..here. New function.
2621 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2622 (ppc_finish_symbols): Declare.
2624 2018-04-09 Alan Modra <amodra@gmail.com>
2626 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2627 (ppc_elf_relocate_section): Likewise.
2628 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2629 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2630 resolution to plt entry relative to toc pointer.
2632 2018-04-09 Alan Modra <amodra@gmail.com>
2634 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2635 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2636 file when other TLS flags are tested in a mask.
2637 (TLS_MARK, NON_GOT): Define.
2638 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2639 (update_local_sym_info): Don't create got entry when NON_GOT.
2640 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2642 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2643 (ppc64_elf_relocate_section): Likewise.
2644 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2645 __tls_get_addr calls lacking a marker reloc.
2646 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2647 TLS_TPRELGD): Renumber. Update comment.
2648 (TLS_MARK, NON_GOT): Define.
2649 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2650 (update_local_sym_info): Don't create got entry when NON_GOT.
2651 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2653 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2654 __tls_get_addr calls lacking a marker reloc.
2656 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2658 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2659 R_X86_64_converted_reloc_bit.
2661 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2664 * configure: Regenerated.
2666 2018-04-05 Alan Modra <amodra@gmail.com>
2668 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2669 (elf_hppa_info_to_howto_rel): Likewise.
2671 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2673 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2674 unsuccessfully for unimplemented relocations.
2675 (elf_hppa_info_to_howto_rel): Likewise.
2677 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2679 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2680 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2681 howto lookup failure.
2682 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2684 (elf32_i860_info_to_howto_rela): Likewise.
2685 (elf32_i860_relocate_splitn): Likewise.
2686 (elf32_i860_relocate_pc16): Likewise.
2687 (elf32_i860_relocate_pc26): Likewise.
2688 (elf32_i860_relocate_section): Likewise.
2690 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2692 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2693 check for `visium_elf_howto_table' table access.
2695 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2697 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2698 check for `iq2000_elf_howto_table' table access.
2700 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2702 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2703 for `elf32_frv_howto_table' table access.
2705 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2707 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2708 unsuccessfully for placeholder howtos.
2709 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2710 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2712 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2714 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2715 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2717 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2719 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2720 ATTRIBUTE_UNUSED from `abfd'.
2722 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2724 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2725 `_bfd_error_handler' call formatting.
2727 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2729 * elf32-mips.c (mips_info_to_howto_rel): Call
2730 `mips_elf32_rtype_to_howto' directly rather than via
2731 `->elf_backend_mips_rtype_to_howto'.
2733 2018-03-28 Renlin Li <renlin.li@arm.com>
2736 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2737 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2738 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2739 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2740 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2741 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2742 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2743 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2744 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2745 (elfNN_aarch64_final_link_relocate): Support new relocations.
2746 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2748 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2750 2018-03-28 Renlin Li <renlin.li@arm.com>
2753 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2754 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2755 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2756 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2757 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2758 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2759 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2760 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2761 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2762 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2763 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2764 TLSLE_LDST16_TPREL_LO12,
2765 TLSLE_LDST16_TPREL_LO12_NC,
2766 TLSLE_LDST32_TPREL_LO12,
2767 TLSLE_LDST32_TPREL_LO12_NC,
2768 TLSLE_LDST64_TPREL_LO12,
2769 TLSLE_LDST64_TPREL_LO12_NC,
2770 TLSLE_LDST8_TPREL_LO12,
2771 TLSLE_LDST8_TPREL_LO12_NC.
2772 * bfd-in2.h: Regenerated.
2773 * libbfd.h: Regenerated.
2775 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2778 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2779 has_old_style_got_reloc.
2780 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2781 relocations. Fix a couple of long lines.
2782 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2783 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2786 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2789 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2790 ENDBR64 to the TLSDESC PLT entry.
2792 2018-03-21 Alan Modra <amodra@gmail.com>
2794 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2795 symbols. Use size_t counts. Delete redundant opd test.
2797 2018-03-21 Alan Modra <amodra@gmail.com>
2799 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2801 2018-03-21 Alan Modra <amodra@gmail.com>
2803 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2805 (update_local_sym_info): Likewise for local_got_tls_masks.
2806 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2808 2018-03-21 Alan Modra <amodra@gmail.com>
2810 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2811 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2812 do in size_dynamic_sections.
2814 2018-03-21 Alan Modra <amodra@gmail.com>
2816 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2817 without first checking array bounds.
2818 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2820 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2823 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2824 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2826 2018-03-19 Nick Clifton <nickc@redhat.com>
2828 * po/es.po: Updated Spanish translation.
2830 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2832 * elf32-xtensa.c (xlate_map_entry): Change types of address
2833 fields from 'unsigned' to 'bfd_vma'.
2834 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2835 the key argument to bsearch. Allow offsets past the end of a
2836 section, use the last map entry for translation of such offsets.
2838 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2840 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2841 Not support the target feature.
2842 (nds32_elf_ex9_itb_base): Likewise.
2843 (nds32_elf_ex9_import_table): Likewise.
2844 (nds32_elf_ex9_finish): Likewise.
2845 (nds32_elf_ex9_reloc_jmp): Likewise.
2846 (nds32_elf_get_insn_with_reg): Likewise.
2847 (nds32_get_local_syms): Likewise.
2848 (nds32_elf_ex9_replace_instruction): Likewise.
2849 (nds32_elf_ifc_calc): Likewise.
2850 (nds32_elf_ifc_finish): Likewise.
2851 (nds32_elf_ifc_replace): Likewise.
2852 (nds32_elf_ifc_reloc): Likewise.
2854 2018-03-14 Alan Modra <amodra@gmail.com>
2856 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2857 sfpr size added before defining alias symbols.
2858 (ppc64_elf_build_stubs): Add stub section padding before
2859 copying sfpr contents and defining save/restore alias symbols.
2861 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2864 * elflink.c (elf_gc_mark_debug_section): Also check the local
2865 debug definition section.
2867 2018-03-13 Nick Clifton <nickc@redhat.com>
2870 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2871 function. Add an end address parameter. Check access of the data
2872 pointer to make sure that they do not extend beyond the end
2873 address. Return FALSE if any check fails. Add the end address
2874 pointer to the ui structure.
2875 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2876 codes to make sure that they do not extend beyond the end address
2877 pointer. Print an error message and return immediately if any
2880 2018-03-09 Nick Clifton <nickc@redhat.com>
2882 * elf64-s390.c (elf_s390_relocate_section): Move check for
2883 relocations against non-allocated sections to before the code that
2884 handles ifunc relocations.
2885 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2886 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2887 relocs against IFUNC symbols in non-allocated sections as relocs
2888 against FUNC symbols.
2889 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2891 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2894 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2895 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2896 relocation against FUNC symbol.
2897 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2899 2018-03-07 Renlin Li <renlin.li@arm.com>
2902 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2903 symbol, and don't emit relocation in specific case.
2905 2018-03-07 Alan Modra <amodra@gmail.com>
2907 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2908 (mips_elf64_slurp_one_reloc_table): Pass on error.
2910 2018-03-03 James Cowgill <james.cowgill@mips.com>
2911 Maciej W. Rozycki <macro@mips.com>
2914 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2915 after calling `undefined_symbol' hook if this is an error
2916 condition. Assume the value of 0 for the symbol requested
2919 2018-03-02 Jim Wilson <jimw@sifive.com>
2922 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2923 and nop instead of 4.
2924 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2927 2018-03-01 Jim Wilson <jimw@sifive.com>
2930 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2931 else if instead of if.
2933 2018-03-01 Alan Modra <amodra@gmail.com>
2935 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2937 2018-02-28 Alan Modra <amodra@gmail.com>
2940 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2942 2018-02-28 Nick Clifton <nickc@redhat.com>
2946 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2947 pointer. Drop unused abfd parameter. Check the size of the block
2948 before initialising the data field. Return the end pointer if the
2950 (read_attribute_value): Adjust invocations of read_n_bytes.
2953 * dwarf1.c (parse_die): Check the length of form blocks before
2954 advancing the data pointer.
2956 2018-02-28 Alan Modra <amodra@gmail.com>
2959 * aoutx.h (translate_symbol_table): Print an error message and set
2960 bfd_error on finding an invalid name string offset.
2962 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2964 * config.in: Regenerated.
2965 * configure: Likewise.
2966 * configure.ac: Add --enable-separate-code.
2967 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2968 to 1 for Linux/x86 targets,
2969 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2970 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2972 2018-02-27 Nick Clifton <nickc@redhat.com>
2974 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2976 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2977 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2978 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2979 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2980 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2981 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2982 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2983 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2984 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2987 * elf-bfd.h (struct elf_backend_data): Change the return type of
2988 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2990 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2991 value from the info_to_howto function and fail if that function
2993 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2994 from the info_to_howto function.
2995 (elf32_h8_relax_section): Likewise.
2996 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2997 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2998 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2999 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3000 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3001 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3002 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3003 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3004 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3005 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3006 (riscv_elf_relocate_section): Likewise.
3007 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3008 bfd_boolean. Issue an error message, set an error value and
3009 return FALSE if the reloc is not recognized.
3010 (elf_hppa_info_to_howto_rel): Likewise.
3011 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3012 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3013 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3014 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3015 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3016 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3017 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3018 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3019 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3020 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3021 (cris_info_to_howto_rela): Likewise.
3022 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3023 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3024 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3026 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3027 (elf32_dlx_info_to_howto_rel): Likewise.
3028 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3029 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3030 * elf32-frv.c (frv_info_to_howto_rela)
3031 (frvfdpic_info_to_howto_rel): Likewise.
3032 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3033 * elf32-gen.c (elf_generic_info_to_howto)
3034 (elf_generic_info_to_howto_rel): Likewise.
3035 * elf32-h8300.c (elf32_h8_info_to_howto)
3036 (elf32_h8_info_to_howto_rel): Likewise.
3037 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3038 * elf32-i386.c (elf_i386_reloc_type_lookup)
3039 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3040 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3042 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3043 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3044 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3045 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3046 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3047 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3049 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3050 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3051 * elf32-m68k.c (rtype_to_howto): Likewise.
3052 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3053 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3054 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3055 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3056 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3058 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3059 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3060 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3061 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3063 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3064 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3065 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3066 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3067 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3068 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3069 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3070 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3071 * elf32-score.c (s3_bfd_score_info_to_howto)
3072 (_bfd_score_info_to_howto): Likewise.
3073 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3074 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3075 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3076 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3077 (elf32_tic6x_info_to_howto_rel): Likewise.
3078 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3079 * elf32-v850.c (v850_elf_info_to_howto_rel)
3080 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3081 * elf32-vax.c (rtype_to_howto): Likewise.
3082 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3083 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3084 (elf32_wasm32_info_to_howto_rela): Likewise.
3085 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3086 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3087 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3088 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3089 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3090 * elf64-gen.c (elf_generic_info_to_howto)
3091 (elf_generic_info_to_howto_rel): Likewise.
3092 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3093 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3094 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3095 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3096 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3097 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3099 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3100 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3102 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3103 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3104 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3105 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3106 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3107 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3108 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3109 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3110 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3111 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3114 2018-02-26 Jim Wilson <jimw@sifive.com>
3115 Stephan Schreiber <info@fs-driver.org>
3118 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3119 call, set changed_contents and changed_relocs. Likewise after
3120 successful ia64_elf_relax_br call.
3122 2018-02-26 Alan Modra <amodra@gmail.com>
3124 * elf.c (assign_file_positions_except_relocs): Don't segfault
3125 when actual number of phdrs is less than allocated. Delete
3126 outdated comment. Formatting.
3128 2018-02-26 Alan Modra <amodra@gmail.com>
3130 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3131 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3132 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3133 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3134 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3135 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3136 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3137 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3138 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3139 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3140 error/warning messages.
3142 2018-02-26 Alan Modra <amodra@gmail.com>
3144 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3145 * syms.c: Standardize error/warning messages.
3147 2018-02-26 Alan Modra <amodra@gmail.com>
3149 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3150 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3151 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3152 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3154 2018-02-26 Alan Modra <amodra@gmail.com>
3156 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3158 2018-02-26 Alan Modra <amodra@gmail.com>
3160 * elfxx-mips.c: Standardize error/warning messages.
3162 2018-02-26 Alan Modra <amodra@gmail.com>
3164 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3165 * elflink.c: Standardize error/warning messages. Replace use of
3166 linker callback einfo with _bfd_error_handler when possible.
3168 2018-02-26 Alan Modra <amodra@gmail.com>
3170 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3171 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3172 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3173 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3174 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3175 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3176 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3177 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3178 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3179 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3180 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3181 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3182 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3183 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3184 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3185 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3186 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3187 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3188 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3189 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3190 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3191 unrecognized/unsupported reloc message.
3193 2018-02-26 Alan Modra <amodra@gmail.com>
3195 * elf32-ppc.c: Standardize error/warning messages. Use
3196 _bfd_error_handler rather than einfo when einfo features not used.
3197 * elf64-ppc.c: Likewise.
3199 2018-02-23 Alan Modra <amodra@gmail.com>
3202 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3203 segment if no matching LOAD segment.
3205 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3207 * elf32-nds32.h: Define mask for ict_model.
3209 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3211 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3213 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3216 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3218 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3219 .reginfo section has wrong size.
3221 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3223 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3224 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3225 `.MIPS.abiflags' sections.
3226 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3229 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3231 * section.c (SEC_FIXED_SIZE): New macro.
3232 * bfd-in2.h: Regenerate.
3234 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3236 * section.c (SEC_HAS_GOT_REF): Remove macro.
3237 * bfd-in2.h: Regenerate.
3239 2018-02-19 Alan Modra <amodra@gmail.com>
3241 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3243 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3244 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3245 (_bfd_riscv_relax_pc): Likewise and fix typos.
3246 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3247 * libbfd.h: Regenerate.
3249 2018-02-19 Alan Modra <amodra@gmail.com>
3251 * dwarf2.c (read_section): Don't use 'll' format modifier.
3252 (find_abstract_instance): Likewise.
3253 * elfcore.h (elf_core_file_p): Likewise.
3255 2018-02-19 Alan Modra <amodra@gmail.com>
3257 * bfd-in.h: Include inttypes.h or if not available define
3258 PRId64, PRIu64 and PRIx64.
3259 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3260 modifier to print bfd_vma.
3261 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3262 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3263 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3264 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3265 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3266 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3267 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3268 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3269 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3270 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3271 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3272 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3273 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3274 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3275 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3276 and cast input to uint64_t, and similarly for Ld and Lu.
3277 * bfd-in2.h: Regenerate.
3279 2018-02-19 Alan Modra <amodra@gmail.com>
3281 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3282 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3283 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3284 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3285 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3286 * reloc.c: Replace use of %R and %T in format strings passed to
3287 einfo and friends by %pR and %pT.
3289 2018-02-19 Alan Modra <amodra@gmail.com>
3291 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3293 * aout-adobe.c: Update all messages using %A and %B.
3294 * aout-cris.c: Likewise.
3295 * aoutx.h: Likewise.
3296 * archive.c: Likewise.
3297 * binary.c: Likewise.
3298 * cache.c: Likewise.
3299 * coff-alpha.c: Likewise.
3300 * coff-arm.c: Likewise.
3301 * coff-i860.c: Likewise.
3302 * coff-mcore.c: Likewise.
3303 * coff-ppc.c: Likewise.
3304 * coff-rs6000.c: Likewise.
3305 * coff-sh.c: Likewise.
3306 * coff-tic4x.c: Likewise.
3307 * coff-tic54x.c: Likewise.
3308 * coff-tic80.c: Likewise.
3309 * coff64-rs6000.c: Likewise.
3310 * coffcode.h: Likewise.
3311 * coffgen.c: Likewise.
3312 * cofflink.c: Likewise.
3313 * coffswap.h: Likewise.
3314 * compress.c: Likewise.
3315 * cpu-arm.c: Likewise.
3316 * ecoff.c: Likewise.
3317 * elf-attrs.c: Likewise.
3318 * elf-eh-frame.c: Likewise.
3319 * elf-ifunc.c: Likewise.
3320 * elf-m10300.c: Likewise.
3321 * elf-properties.c: Likewise.
3322 * elf-s390-common.c: Likewise.
3324 * elf32-arc.c: Likewise.
3325 * elf32-arm.c: Likewise.
3326 * elf32-avr.c: Likewise.
3327 * elf32-bfin.c: Likewise.
3328 * elf32-cr16.c: Likewise.
3329 * elf32-cr16c.c: Likewise.
3330 * elf32-cris.c: Likewise.
3331 * elf32-crx.c: Likewise.
3332 * elf32-d10v.c: Likewise.
3333 * elf32-d30v.c: Likewise.
3334 * elf32-epiphany.c: Likewise.
3335 * elf32-fr30.c: Likewise.
3336 * elf32-frv.c: Likewise.
3337 * elf32-gen.c: Likewise.
3338 * elf32-hppa.c: Likewise.
3339 * elf32-i370.c: Likewise.
3340 * elf32-i386.c: Likewise.
3341 * elf32-i960.c: Likewise.
3342 * elf32-ip2k.c: Likewise.
3343 * elf32-iq2000.c: Likewise.
3344 * elf32-lm32.c: Likewise.
3345 * elf32-m32c.c: Likewise.
3346 * elf32-m32r.c: Likewise.
3347 * elf32-m68hc11.c: Likewise.
3348 * elf32-m68hc12.c: Likewise.
3349 * elf32-m68hc1x.c: Likewise.
3350 * elf32-m68k.c: Likewise.
3351 * elf32-mcore.c: Likewise.
3352 * elf32-mep.c: Likewise.
3353 * elf32-metag.c: Likewise.
3354 * elf32-microblaze.c: Likewise.
3355 * elf32-moxie.c: Likewise.
3356 * elf32-msp430.c: Likewise.
3357 * elf32-mt.c: Likewise.
3358 * elf32-nds32.c: Likewise.
3359 * elf32-nios2.c: Likewise.
3360 * elf32-or1k.c: Likewise.
3361 * elf32-pj.c: Likewise.
3362 * elf32-ppc.c: Likewise.
3363 * elf32-rl78.c: Likewise.
3364 * elf32-rx.c: Likewise.
3365 * elf32-s390.c: Likewise.
3366 * elf32-score.c: Likewise.
3367 * elf32-score7.c: Likewise.
3368 * elf32-sh-symbian.c: Likewise.
3369 * elf32-sh.c: Likewise.
3370 * elf32-sh64.c: Likewise.
3371 * elf32-sparc.c: Likewise.
3372 * elf32-spu.c: Likewise.
3373 * elf32-tic6x.c: Likewise.
3374 * elf32-tilepro.c: Likewise.
3375 * elf32-v850.c: Likewise.
3376 * elf32-vax.c: Likewise.
3377 * elf32-visium.c: Likewise.
3378 * elf32-wasm32.c: Likewise.
3379 * elf32-xgate.c: Likewise.
3380 * elf32-xtensa.c: Likewise.
3381 * elf64-alpha.c: Likewise.
3382 * elf64-gen.c: Likewise.
3383 * elf64-hppa.c: Likewise.
3384 * elf64-ia64-vms.c: Likewise.
3385 * elf64-mmix.c: Likewise.
3386 * elf64-ppc.c: Likewise.
3387 * elf64-s390.c: Likewise.
3388 * elf64-sh64.c: Likewise.
3389 * elf64-sparc.c: Likewise.
3390 * elf64-x86-64.c: Likewise.
3391 * elfcode.h: Likewise.
3392 * elfcore.h: Likewise.
3393 * elflink.c: Likewise.
3394 * elfnn-aarch64.c: Likewise.
3395 * elfnn-ia64.c: Likewise.
3396 * elfnn-riscv.c: Likewise.
3397 * elfxx-mips.c: Likewise.
3398 * elfxx-sparc.c: Likewise.
3399 * elfxx-tilegx.c: Likewise.
3400 * elfxx-x86.c: Likewise.
3401 * hpux-core.c: Likewise.
3404 * libbfd.c: Likewise.
3405 * linker.c: Likewise.
3406 * mach-o.c: Likewise.
3407 * merge.c: Likewise.
3409 * oasys.c: Likewise.
3410 * pdp11.c: Likewise.
3411 * pe-mips.c: Likewise.
3412 * peXXigen.c: Likewise.
3413 * peicode.h: Likewise.
3414 * reloc.c: Likewise.
3415 * rs6000-core.c: Likewise.
3417 * stabs.c: Likewise.
3418 * vms-alpha.c: Likewise.
3419 * xcofflink.c: Likewise.
3421 2018-02-19 Alan Modra <amodra@gmail.com>
3424 * elf.c (IS_TBSS): Define.
3425 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3426 (assign_file_positions_for_non_load_sections): Revert last change.
3427 Properly calculate load segment limits to compare against relro limits.
3429 2018-02-17 Alan Modra <amodra@gmail.com>
3432 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3433 degenerate zero size PT_LOAD segments when finding one overlapping
3434 the PT_GNU_RELRO segment.
3436 2018-02-16 Alan Modra <amodra@gmail.com>
3438 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3439 (_bfd_bool_bfd_true): Rename from bfd_true.
3440 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3441 (_bfd_int_bfd_0): Rename from bfd_0.
3442 (_bfd_uint_bfd_0): Rename from bfd_0u.
3443 (_bfd_long_bfd_0): Rename from bfd_0l.
3444 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3445 (_bfd_void_bfd): Rename from bfd_void.
3446 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3447 (_bfd_bool_bfd_link_false_error),
3448 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3449 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3450 (_bfd_bool_bfd_asection_bfd_asection_true),
3451 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3452 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3453 * archive.c (_bfd_noarchive_get_elt_at_index),
3454 (_bfd_noarchive_openr_next_archived_file),
3455 (_bfd_noarchive_construct_extended_name_table),
3456 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3457 (_bfd_noarchive_write_armap): New functions.
3458 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3459 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3460 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3461 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3462 (alpha_ecoff_swap_coff_lineno_out),
3463 (alpha_ecoff_swap_coff_reloc_out): New functions.
3464 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3465 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3466 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3467 (mips_ecoff_swap_coff_lineno_out),
3468 (mips_ecoff_swap_coff_reloc_out): New functions.
3469 * coffcode.h (coff_set_alignment_hook): Replace define with
3471 (symname_in_debug_hook): Likewise.
3472 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3473 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3474 * elf.c (assign_file_positions_except_relocs): Test
3475 elf_backend_allow_non_load_phdr for NULL.
3476 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3477 _bfd_elf_link_omit_section_dynsym. Update uses.
3478 (_bfd_elf_omit_section_dynsym_all): New function.
3479 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3480 (_bfd_elf_omit_section_dynsym_default): Declare.
3481 (_bfd_elf_omit_section_dynsym_all): Declare.
3482 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3483 (_bfd_nolink_bfd_get_relocated_section_contents),
3484 (_bfd_nolink_bfd_lookup_section_flags),
3485 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3486 (_bfd_nolink_bfd_link_hash_table_create),
3487 (_bfd_nolink_bfd_link_just_syms),
3488 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3489 (_bfd_nolink_bfd_link_split_section),
3490 (_bfd_nolink_section_already_linked),
3491 (_bfd_nolink_bfd_define_common_symbol),
3492 (_bfd_nolink_bfd_define_start_stop): New functions.
3493 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3494 (_bfd_norelocs_bfd_reloc_name_lookup),
3495 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3496 * section.c (_bfd_nowrite_set_section_contents): New function.
3497 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3498 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3499 (_bfd_nosymbols_get_symbol_version_string),
3500 (_bfd_nosymbols_bfd_is_local_label_name),
3501 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3502 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3503 (_bfd_nosymbols_bfd_make_debug_symbol),
3504 ( _bfd_nosymbols_read_minisymbols),
3505 ( _bfd_nosymbols_minisymbol_to_symbol),
3506 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3507 * libbfd-in.h: Declare new functions. Update existing defines,
3509 * aix386-core.c: Update to use new hooks. Formatting.
3510 * aout-adobe.c: Likewise.
3511 * aout-arm.c: Likewise.
3512 * aout-target.h: Likewise.
3513 * aout-tic30.c: Likewise.
3514 * aoutf1.h: Likewise.
3515 * binary.c: Likewise.
3517 * cisco-core.c: Likewise.
3518 * coff-alpha.c: Likewise.
3519 * coff-i386.c: Likewise.
3520 * coff-i860.c: Likewise.
3521 * coff-i960.c: Likewise.
3522 * coff-ia64.c: Likewise.
3523 * coff-mips.c: Likewise.
3524 * coff-ppc.c: Likewise.
3525 * coff-rs6000.c: Likewise.
3526 * coff-sh.c: Likewise.
3527 * coff-tic30.c: Likewise.
3528 * coff-tic54x.c: Likewise.
3529 * coff-x86_64.c: Likewise.
3530 * coff64-rs6000.c: Likewise.
3531 * coffcode.h: Likewise.
3532 * elf-m10300.c: Likewise.
3533 * elf32-cr16.c: Likewise.
3534 * elf32-lm32.c: Likewise.
3535 * elf32-m32r.c: Likewise.
3536 * elf32-metag.c: Likewise.
3537 * elf32-score.c: Likewise.
3538 * elf32-score7.c: Likewise.
3539 * elf32-tilepro.c: Likewise.
3540 * elf32-xstormy16.c: Likewise.
3541 * elf32-xtensa.c: Likewise.
3542 * elf64-alpha.c: Likewise.
3543 * elf64-hppa.c: Likewise.
3544 * elf64-ia64-vms.c: Likewise.
3545 * elf64-mmix.c: Likewise.
3546 * elf64-sh64.c: Likewise.
3547 * elfnn-ia64.c: Likewise.
3548 * elfxx-sparc.c: Likewise.
3549 * elfxx-target.h: Likewise.
3550 * elfxx-tilegx.c: Likewise.
3551 * elfxx-x86.h: Likewise.
3552 * hp300hpux.c: Likewise.
3553 * hppabsd-core.c: Likewise.
3554 * hpux-core.c: Likewise.
3555 * i386msdos.c: Likewise.
3556 * i386os9k.c: Likewise.
3559 * irix-core.c: Likewise.
3560 * libaout.h: Likewise.
3561 * libecoff.h: Likewise.
3562 * mach-o-target.c: Likewise.
3563 * mach-o.c: Likewise.
3564 * mipsbsd.c: Likewise.
3566 * netbsd-core.c: Likewise.
3567 * nlm-target.h: Likewise.
3568 * oasys.c: Likewise.
3569 * osf-core.c: Likewise.
3570 * pdp11.c: Likewise.
3571 * pe-mips.c: Likewise.
3572 * pe-x86_64.c: Likewise.
3574 * plugin.c: Likewise.
3575 * ppcboot.c: Likewise.
3576 * ptrace-core.c: Likewise.
3577 * sco5-core.c: Likewise.
3579 * sparclynx.c: Likewise.
3581 * tekhex.c: Likewise.
3582 * trad-core.c: Likewise.
3583 * verilog.c: Likewise.
3584 * versados.c: Likewise.
3585 * vms-alpha.c: Likewise.
3586 * vms-lib.c: Likewise.
3587 * wasm-module.c: Likewise.
3589 * libbfd.h: Regenerate.
3591 2018-02-15 Jim Wilson <jimw@sifive.com>
3593 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3594 symbols whose section address is zero.
3596 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3597 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3598 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3599 Add %X%P to error messages.
3601 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3604 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3605 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3606 and assert that the result of the call is not NULL.
3608 2018-02-14 Nick Clifton <nickc@redhat.com>
3611 Revert previous delta. Add extra casts to avoid compile time
3613 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3614 cast to avoid warning from gcc v8 compiler.
3615 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3616 (_bfd_generic_bfd_set_private_flags): Likewise.
3617 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3618 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3619 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3620 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3621 (_bfd_noarchive_construct_extended_name_table): Likewise.
3622 (_bfd_noarchive_truncate_arname): Likewise.
3623 (_bfd_noarchive_write_ar_hdr): Likewise.
3624 (_bfd_noarchive_get_elt_at_index): Likewise.
3625 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3626 (_bfd_nosymbols_print_symbol): Likewise.
3627 (_bfd_nosymbols_get_symbol_info): Likewise.
3628 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3629 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3630 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3631 (_bfd_nosymbols_get_lineno): Likewise.
3632 (_bfd_nosymbols_find_nearest_line): Likewise.
3633 (_bfd_nosymbols_find_line): Likewise.
3634 (_bfd_nosymbols_find_inliner_info): Likewise.
3635 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3636 (_bfd_nosymbols_read_minisymbols): Likewise.
3637 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3638 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3639 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3640 (_bfd_nowrite_set_arch_mach): Likewise.
3641 (_bfd_nowrite_set_section_contents): Likewise.
3642 (_bfd_nolink_sizeof_headers): Likewise.
3643 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3644 (_bfd_nolink_bfd_relax_section): Likewise.
3645 (_bfd_nolink_bfd_gc_sections): Likewise.
3646 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3647 (_bfd_nolink_bfd_merge_sections): Likewise.
3648 (_bfd_nolink_bfd_is_group_section): Likewise.
3649 (_bfd_nolink_bfd_discard_group): Likewise.
3650 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3651 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3652 (_bfd_nolink_bfd_link_just_syms): Likewise.
3653 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3654 (_bfd_nolink_bfd_final_link): Likewise.
3655 (_bfd_nolink_bfd_link_split_section): Likewise.
3656 (_bfd_nolink_section_already_linked): Likewise.
3657 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3658 (_bfd_nolink_bfd_define_start_stop): Likewise.
3659 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3660 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3661 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3662 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3663 * libbfd.c (bfd_false_any): Delete.
3664 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3665 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3666 * libbfd.h (extern): Regenerate
3667 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3668 cast to avoid warning from gcc v8 compiler.
3669 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3670 * binary.c (binary_get_symbol_info): Likewise.
3671 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3672 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3673 * coffcode.h (coff_set_alignment_hook): Likewise.
3674 (symname_in_debug_hook): Likewise.
3675 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3676 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3677 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3678 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3679 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3680 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3681 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3682 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3683 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3684 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3685 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3686 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3687 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3688 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3689 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3690 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3691 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3692 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3693 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3694 (bfd_elfNN_bfd_set_private_flags): Likewise.
3695 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3696 (elf_backend_init_index_section): Likewise.
3697 (elf_backend_allow_non_load_phdr): Likewise.
3698 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3699 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3700 * ieee.c (ieee_construct_extended_name_table): Likewise.
3701 (ieee_write_armap): Likewise.
3702 (ieee_write_ar_hdr): Likewise.
3703 (ieee_bfd_is_target_special_symbol): Likewise.
3704 * ihex.c (ihex_canonicalize_symtab): Likewise.
3705 (ihex_bfd_is_target_special_symbol): Likewise.
3706 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3707 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3708 (_bfd_ecoff_set_alignment_hook): Likewise.
3709 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3710 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3711 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3712 * oasys.c (oasys_construct_extended_name_table): Likewise.
3713 (oasys_write_armap): Likewise.
3714 (oasys_write_ar_hdr): Likewise.
3715 (oasys_bfd_is_target_special_symbol): Likewise.
3716 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3717 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3718 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3719 * som.c (som_bfd_is_target_special_symbol): Likewise.
3720 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3721 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3722 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3723 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3724 (versados_bfd_reloc_name_lookup): Likewise.
3725 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3726 (vms_bfd_define_start_stop): Likewise.
3727 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3728 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3729 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3731 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3734 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3735 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3736 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3737 R_X86_64_PC32 reloc against dynamic function in data section.
3738 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3739 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3740 against dynamic function in data section.
3741 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3742 function address only if pcrel_plt is true.
3743 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3744 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3745 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3746 PC-relative relocation against a function definition in data
3747 secton in PIE. Remove the obsolete comments.
3748 (elf_x86_link_hash_table): Add pcrel_plt.
3750 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3752 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3753 instead of bfd_link_pic, for building shared library.
3755 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3758 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3759 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3760 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3761 against protected function in shared object.
3763 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3766 * po/ru.po: Fix typo in Russian translation.
3768 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3770 * wasm-module.c (wasm_scan_name_function_section): Rename
3771 `index' local variable to `idx'.
3773 2018-02-13 Nick Clifton <nickc@redhat.com>
3776 Fix compile time warnings generated by gcc version 8.
3777 * libbfd-in.h: Remove extraneous text from prototypes.
3778 Add prototypes for bfd_false_any, bfd_true_any,
3779 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3780 bfd_n1_any, bfd_void_any.
3781 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3783 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3784 (_bfd_generic_bfd_set_private_flags): Likewise.
3785 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3786 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3787 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3788 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3789 (_bfd_noarchive_construct_extended_name_table): Likewise.
3790 (_bfd_noarchive_truncate_arname): Likewise.
3791 (_bfd_noarchive_write_ar_hdr): Likewise.
3792 (_bfd_noarchive_get_elt_at_index): Likewise.
3793 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3794 (_bfd_nosymbols_print_symbol): Likewise.
3795 (_bfd_nosymbols_get_symbol_info): Likewise.
3796 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3797 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3798 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3799 (_bfd_nosymbols_get_lineno): Likewise.
3800 (_bfd_nosymbols_find_nearest_line): Likewise.
3801 (_bfd_nosymbols_find_line): Likewise.
3802 (_bfd_nosymbols_find_inliner_info): Likewise.
3803 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3804 (_bfd_nosymbols_read_minisymbols): Likewise.
3805 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3806 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3807 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3808 (_bfd_nowrite_set_arch_mach): Likewise.
3809 (_bfd_nowrite_set_section_contents): Likewise.
3810 (_bfd_nolink_sizeof_headers): Likewise.
3811 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3812 (_bfd_nolink_bfd_relax_section): Likewise.
3813 (_bfd_nolink_bfd_gc_sections): Likewise.
3814 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3815 (_bfd_nolink_bfd_merge_sections): Likewise.
3816 (_bfd_nolink_bfd_is_group_section): Likewise.
3817 (_bfd_nolink_bfd_discard_group): Likewise.
3818 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3819 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3820 (_bfd_nolink_bfd_link_just_syms): Likewise.
3821 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3822 (_bfd_nolink_bfd_final_link): Likewise.
3823 (_bfd_nolink_bfd_link_split_section): Likewise.
3824 (_bfd_nolink_section_already_linked): Likewise.
3825 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3826 (_bfd_nolink_bfd_define_start_stop): Likewise.
3827 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3828 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3829 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3830 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3831 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3832 accepts one or more arguments.
3833 (bfd_true_any): Likewise.
3834 (bfd_nullvoidptr_any): Likewise.
3835 (bfd_0_any): Likewise.
3836 (bfd_0u_any): Likewise.
3837 (bfd_0l_any): Likewise.
3838 (_bfd_n1_any): Likewise.
3839 (bfd_void_any): Likewise.
3840 * libbfd.h (extern): Regenerate
3841 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3842 based dummy function.
3843 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3844 * binary.c (binary_get_symbol_info): Likewise.
3845 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3846 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3847 * coffcode.h (coff_set_alignment_hook): Likewise.
3848 (symname_in_debug_hook): Likewise.
3849 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3850 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3851 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3852 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3853 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3854 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3855 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3856 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3857 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3858 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3859 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3860 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3861 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3862 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3863 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3864 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3865 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3866 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3867 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3868 (bfd_elfNN_bfd_set_private_flags): Likewise.
3869 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3870 (elf_backend_init_index_section): Likewise.
3871 (elf_backend_allow_non_load_phdr): Likewise.
3872 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3873 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3874 * ieee.c (ieee_construct_extended_name_table): Likewise.
3875 (ieee_write_armap): Likewise.
3876 (ieee_write_ar_hdr): Likewise.
3877 (ieee_bfd_is_target_special_symbol): Likewise.
3878 * ihex.c (ihex_canonicalize_symtab): Likewise.
3879 (ihex_bfd_is_target_special_symbol): Likewise.
3880 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3881 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3882 (_bfd_ecoff_set_alignment_hook): Likewise.
3883 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3884 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3885 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3886 * oasys.c (oasys_construct_extended_name_table): Likewise.
3887 (oasys_write_armap): Likewise.
3888 (oasys_write_ar_hdr): Likewise.
3889 (oasys_bfd_is_target_special_symbol): Likewise.
3890 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3891 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3892 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3893 * som.c (som_bfd_is_target_special_symbol): Likewise.
3894 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3895 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3896 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3897 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3898 (versados_bfd_reloc_name_lookup): Likewise.
3899 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3900 (vms_bfd_define_start_stop): Likewise.
3901 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3902 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3903 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3904 * elf32-arc.c (get_replace_function): Assign replacement function
3906 * elf32-i370.c (i370_noop): Update prototype.
3908 2018-02-13 Alan Modra <amodra@gmail.com>
3911 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3912 relocation sections. If size reduces to just the flag word,
3913 remove that too and mark with SEC_EXCLUDE.
3914 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3916 2018-02-13 Alan Modra <amodra@gmail.com>
3919 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3922 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3924 * i386msdos.c (msdos_mkobject); New function.
3925 (msdos_object_p): New function.
3926 (i386_msdos_vec): Use msdos_object_p as the check_format
3928 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3929 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3931 * peXXigen.c: Likewise.
3932 * coff-ia64.c: Likewise.
3934 2018-02-12 Nick Clifton <nickc@redhat.com>
3936 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3938 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3940 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3942 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3943 (sparc_elf_append_rela): Assert that there is enough room in section.
3944 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3945 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3946 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3947 For a symbol subject to a GOT relocation, reserve a slot in the
3948 relocation section if the symbol isn't dynamic and we are in PIC mode.
3949 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3950 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3951 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3952 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3953 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3954 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3955 undefined weak symbol with non-default visibility. Remove superfluous
3956 'else' and fix formatting.
3958 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3960 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3962 (i386_elf32_sol2_vec): Don't declare.
3963 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3964 Don't set need_global_offset_table.
3965 (elf_i386_solaris_arch_bed): New.
3966 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3968 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3969 target_os != is_nacl instead of target_os == is_normal.
3970 (x86_64_elf64_sol2_vec): Don't declare.
3971 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3972 is_nacl instead of target_os == is_normal. Don't set
3973 need_global_offset_table.
3974 (elf_x86_64_solaris_arch_bed): New.
3975 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3977 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3978 _GLOBAL_OFFSET_TABLE_ for Solaris.
3979 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3980 need_global_offset_table.
3981 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3982 (elf_x86_link_hash_table): Remove need_global_offset_table.
3983 (elf_x86_init_table): Likewise.
3985 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3987 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3989 (i386_elf32_sol2_vec): Declared.
3990 (elf_i386_link_setup_gnu_properties): Set
3991 need_global_offset_table with info->output_bfd->xvec.
3992 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3994 (x86_64_elf64_sol2_vec): Declared.
3995 (elf_x86_64_link_setup_gnu_properties): Set
3996 need_global_offset_table with info->output_bfd->xvec.
3998 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4000 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4002 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4004 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4006 (elf_x86_64_link_setup_gnu_properties): Set
4007 need_global_offset_table for Solaris.
4008 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4009 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4010 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4011 need_global_offset_table.
4012 * elfxx-x86.h (elf_x86_link_hash_table): Add
4013 need_global_offset_table.
4014 (elf_x86_init_table): Likewise.
4016 2018-02-08 Jim Wilson <jimw@sifive.com>
4018 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4021 2018-02-08 Nick Clifton <nickc@redhat.com>
4024 * elf.c (elf_parse_notes): Reject notes with excessuively large
4027 2018-02-07 Alan Modra <amodra@gmail.com>
4029 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4030 * elf32-ppc.c: Remove speculation barrier support.
4031 * elf32-ppc.h: Likewise.
4032 * elf64-ppc.c: Likewise.
4033 * elf64-ppc.h: Likewise.
4035 2018-02-06 Jim Wilson <jimw@sifive.com>
4037 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4038 callback to report an error.
4040 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4043 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4044 into call to !bfd_link_executable and tidy up.
4045 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4046 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4047 !bfd_link_executable.
4048 <R_SPARC_TLS_IE_HI22>: Likewise.
4049 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4050 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4051 !bfd_link_executable.
4052 <R_SPARC_WPLT30>: Tidy up.
4053 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4054 !bfd_link_executable.
4055 (allocate_dynrelocs): Likewise.
4056 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4057 <R_SPARC_TLS_GD_HI22>: Merge into...
4058 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4059 sparc_elf_tls_transition and remove redundant code.
4060 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4061 !bfd_link_executable.
4062 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4063 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4064 <R_SPARC_TLS_LDM_CALL>: Likewise.
4065 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4066 <R_SPARC_TLS_GD_ADD>: Likewise.
4067 <R_SPARC_TLS_LDM_ADD>: Likewise.
4068 <R_SPARC_TLS_LDO_ADD>: Likewise.
4069 <R_SPARC_TLS_IE_LD>: Likewise.
4071 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4074 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4075 functions failed to find the function name, try the generic elf
4076 find function instead.
4078 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4080 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4081 'memcpy' instead of 'strncpy' when writing the magic number.
4083 2018-02-06 Nick Clifton <nickc@redhat.com>
4086 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4087 section before attempting to read it in.
4088 (bfd_get_alt_debug_link_info): Likewise.
4090 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4092 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4093 line information in addition to name, if they can be found.
4095 2018-02-05 Renlin Li <renlin.li@arm.com>
4098 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4099 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4100 check for writeable section as well.
4102 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4105 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4106 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4107 undefined weak symbol to 0.
4108 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4109 if _GLOBAL_OFFSET_TABLE_ is referenced.
4110 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4111 got_referenced instead of ref_regular_nonweak. Remove the
4112 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4113 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4115 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4117 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4118 initialize `hi_reloc'.
4120 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4122 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4123 SHT_MIPS_REGINFO sections don't assert the correct size and
4124 report an error instead.
4126 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4128 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4129 status from `->elf_backend_section_processing'.
4131 2018-02-02 Jim Wilson <jimw@sifive.com>
4134 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4135 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4136 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4137 Pass new argument to riscv_relax_delete_bytes.
4138 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4139 ATTRIBUTE_UNUSED from link_info parameter.
4141 2018-02-02 Alan Modra <amodra@gmail.com>
4143 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4144 emitted for toc sequence optimization. Set and use "howto" later.
4146 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4148 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4149 arithmetic on NULL pointer.
4150 * elflink.c (_bfd_elf_archive_symbol_lookup,
4151 elf_link_add_archive_symbols): Likewise.
4153 2018-01-31 Michael Matz <matz@suse.de>
4155 * elflink.c (bfd_elf_define_start_stop): Fix check of
4158 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4161 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4162 __stop symbols are referenced by shared objects.
4164 2018-01-30 Alan Modra <amodra@gmail.com>
4167 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4168 segment when demand paged with lma on the same page. Test this
4169 before load/non-load, executable/non-executable,
4170 writable/non-writable tests and simplify. Delete bogus relro
4171 condition in writable/non-writable test. Delete outdated
4172 comment. Formatting.
4174 2018-01-30 Alan Modra <amodra@gmail.com>
4176 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4179 2018-01-29 Alan Modra <amodra@gmail.com>
4182 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4183 range before converting to a symbol table pointer.
4185 2018-01-27 Nick Clifton <nickc@redhat.com>
4187 * po/ru.po: Updated Russian translation.
4189 2018-01-26 Alan Modra <amodra@gmail.com>
4191 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4192 they are defined dynamically.
4194 2018-01-26 Alan Modra <amodra@gmail.com>
4196 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4197 .branch_lt changes size.
4199 2018-01-25 Alan Modra <amodra@gmail.com>
4202 * elfcode.h (elf_object_p): Avoid integer overflow.
4204 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4207 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4208 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4211 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4214 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4215 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4216 bfd_link_executable for TLS check.
4217 (_bfd_sparc_elf_check_relocs): Likewise.
4218 (allocate_dynrelocs): Likewise.
4219 (_bfd_sparc_elf_relocate_section): Likewise.
4221 2018-01-24 Renlin Li <renlin.li@arm.com>
4223 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4224 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4225 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4226 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4227 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4228 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4229 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4231 2018-01-24 Renlin Li <renlin.li@arm.com>
4233 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4234 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4235 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4236 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4237 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4238 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4239 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4240 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4241 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4242 * bfd-in2.h: Regenerate.
4243 * libbfd.h: Regenerate.
4245 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4247 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4248 `mips_elf32_section_processing' comment reference.
4250 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4253 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4254 versioned __tls_get_addr symbol.
4256 2018-01-19 Nick Clifton <nickc@redhat.com>
4258 * po/fr.po: Updated French translation.
4260 2018-01-18 Alan Modra <amodra@gmail.com>
4262 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4263 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4264 (ppc64_elf_build_stubs): Likewise.
4266 2018-01-17 Nick Clifton <nickc@redhat.com>
4268 * po/ru.po: Updated Russian translation.
4269 * po/uk/po: Updated Ukranian translation.
4271 2018-01-17 Alan Modra <amodra@gmail.com>
4273 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4275 2018-01-17 Alan Modra <amodra@gmail.com>
4277 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4278 (CRSETEQ, BEQCTRM): Define.
4279 (is_nonpic_glink_stub): Don't check bctr.
4280 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4281 (ppc_elf_relax_section): Size speculation barrier.
4282 (output_bctr): New function.
4283 (write_glink_stub): Use output_bctr.
4284 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4285 (ppc_elf_finish_dynamic_symbol): Likewise.
4286 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4287 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4288 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4289 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4290 (size_global_entry_stubs): Handle speculation barrier sizing.
4291 (plt_stub_size): Likewise.
4292 (output_bctr): New function.
4293 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4295 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4296 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4297 (build_global_entry_stubs): Output speculation barrier.
4298 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4299 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4301 2018-01-17 Alan Modra <amodra@gmail.com>
4303 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4304 __tls_get_addr_opt, and alignment sizing.
4305 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4306 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4307 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4309 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4310 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4311 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4313 (write_glink_stub): Handle __tls_get_addr_opt stub.
4314 Pad out to size given by GLINK_ENTRY_SIZE.
4315 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4316 (ppc_elf_finish_dynamic_symbol): Likewise.
4317 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4318 insn array since so many need rewriting.
4319 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4320 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4321 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4322 nops. Adjust all uses.
4323 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4324 in glink_vma calculation.
4325 (struct ppc_link_hash_table): Add global_entry section pointer.
4326 (create_linkage_sections): Create separate section for global
4328 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4329 (size_global_entry_stubs): Handle sizing for aligned stubs.
4330 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4331 and don't stash end of glink branch table in rawsize.
4332 (ppc_build_one_stub): Rewrite stub size calculations.
4333 (build_global_entry_stubs): Use new section.
4334 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4335 Build lazy link stubs out to end of section. Build global entry
4336 stubs in new section.
4338 2018-01-15 Nick Clifton <nickc@redhat.com>
4340 * po/uk.po: Updated Ukranian translation.
4342 2018-01-13 Nick Clifton <nickc@redhat.com>
4344 * po/bfd.pot: Regenerated.
4346 2018-01-13 Nick Clifton <nickc@redhat.com>
4348 * version.m4: Bump version to 2.30.51
4349 * configure: Regenerate.
4351 2018-01-13 Nick Clifton <nickc@redhat.com>
4353 2.30 branch created.
4355 2018-01-12 Jens Widell <jl@opera.com>
4357 * elf.c (setup_group): Optimize search for group by remembering
4358 last found group and restarting search at that index.
4359 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4361 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4363 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4364 bfd_link_common_skip_none in switch.
4366 2018-01-12 Alan Modra <amodra@gmail.com>
4369 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4370 references on forced local symbols.
4372 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4374 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4375 .reginfo section has wrong size.
4377 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4380 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4381 separate code and read-only data LOAD segments, create a new
4382 LOAD segment if the previous section contains text and the
4383 current section doesn't or vice versa. Don't put a writable
4384 section in a read-only segment if there is a RELRO segment.
4386 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4389 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4390 references on forced local symbols.
4392 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4395 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4396 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4398 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4401 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4403 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4405 * elf.c (elfcore_grok_freebsd_note): Handle
4406 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4407 NT_FREEBSD_PROCSTAT_VMMAP.
4409 2018-01-03 Alan Modra <amodra@gmail.com>
4411 Update year range in copyright notice of all files.
4413 For older changes see ChangeLog-2017
4415 Copyright (C) 2018 Free Software Foundation, Inc.
4417 Copying and distribution of this file, with or without modification,
4418 are permitted in any medium without royalty provided the copyright
4419 notice and this notice are preserved.
4425 version-control: never