1 2018-10-03 Nick Clifton <nickc@redhat.com>
3 * po/pt.po: Updated Portuguese translation.
5 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
7 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
8 section alignment in consideration for this relocation. Fixed TCB_SIZE
9 offset size to include section alignment.
10 (get_got_entry_list_for_symbol): Changed.
11 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
12 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
13 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
15 (elf_arc_check_relocs): Changed.
16 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
17 (struct elf_arc_link_hash_entry): Moved and changed.
18 (elf_arc_link_hash_newfunc): Changed.
19 (arc_elf_link_hash_table_create): Removed old initializations.
20 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
22 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
24 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
25 elfclass instead of bed->s->elfclass.
27 2018-09-27 Jim Wilson <jimw@sifive.com>
29 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
30 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
31 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
32 (riscv_find_pcgp_lo_reloc): Likewise.
33 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
34 (riscv_delete_pcgp_lo_reloc): Likewise.
35 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
36 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
37 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
39 2018-09-25 Jim Wilson <jimw@sifive.com>
41 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
42 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
43 and return FALSE. Return TRUE at end.
44 (riscv_make_plt_entry): Likewise.
45 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
46 (riscv_elf_finish_dynamic_sections): Update call to
47 riscv_make_plt_header.
49 2018-09-24 Jim Wilson <jimw@sifive.com>
51 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
52 hi_sec_off which is symbol address with addend subtracted. Use in
53 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
55 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
56 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
57 Add strings for the two errors handled here.
58 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
59 comment. Only give error with addend when used with section symbol.
60 In case bfd_reloc_dangerous, update error string.
62 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
65 * elf.c (_bfd_elf_write_object_contents): Return from function
66 early if abfd->direction == both_direction.
68 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
70 * configure.ac: Check for fls.
71 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
72 * config.in: Re-generate.
73 * configure: Re-generate.
75 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
77 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
78 duplicate `case' selectors.
80 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
82 * elf32-nds32.c (nds32_elf_relax_loadstore):
83 Remove the unused target features.
84 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
85 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
86 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
87 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
88 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
89 calculate_plt_offset, calculate_got_memory_address,
90 nds32_elf_check_dup_relocs): Removed.
92 * elf32-nds32.h: Remove the unused macros and defines.
93 (elf_nds32_link_hash_table): Remove the unused variable.
94 (bfd_elf32_nds32_set_target_option): Update prototype.
95 (nds32_elf_ex9_init): Removed.
96 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
97 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
98 to initialize array nds32_elf_howto_table in any order
99 without lots of EMPTY_HOWTO.
100 (nds32_reloc_map): Updated.
101 * reloc.c: Add BFD_RELOC_NDS32_LSI.
102 * bfd-in2.h: Regenerated.
103 * bfd/libbfd.h: Regenerated.
104 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
105 (nds32_reloc_map): Likewise.
106 (nds32_elf_relax_flsi): New function.
107 (nds32_elf_relax_section): Support floating load/store relaxation.
108 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
110 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
111 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
112 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
113 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
115 (nds32_info_to_howto_rel): Add BFD_ASSERT.
116 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
117 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
118 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
119 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
120 (nds32_elf_final_sda_base): Improve it to find the better gp value.
121 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
122 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
123 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
124 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
125 (create_got_section): Likewise.
126 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
127 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
128 (nds32_elf_check_relocs): Fix the issue that the shared library may
129 has TEXTREL entry in the dynamic section.
130 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
131 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
132 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
134 (calculate_offset): Remove the unused parameter `pic_ext_target' and
137 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
138 will cause some errors for our test cases.
139 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
141 * reloc.c: Add TLS relocations.
142 * libbfd.h: Regenerated.
143 * bfd-in2.h: Regenerated.
144 * elf32-nds32.h (struct section_id_list_t): New.
145 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
146 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
148 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
150 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
151 elf_nds32_link_hash_table): Updated.
152 * elf32-nds32.c (enum elf_nds32_tls_type): New.
153 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
154 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
155 fls, ones32, list_insert, list_insert_sibling, dump_chain,
156 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
157 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
158 (elf_nds32_obj_tdata): Add new fields.
159 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
160 (nds32_elf_howto_table): Add TLS relocations.
161 (nds32_reloc_map): Likewise.
162 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
163 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
164 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
165 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
166 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
167 (dtpoff_base): Rename it to `gottpof' and then update it.
169 2018-09-20 Alan Modra <amodra@gmail.com>
172 * peXXigen.c (pe_print_edata): Correct export address table
173 overflow checks. Check dataoff against section size too.
175 2018-09-20 Alan Modra <amodra@gmail.com>
178 * dwarf2.c (read_section): Error when attempting to malloc
179 "(bfd_size_type) -1".
180 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
181 function_name. Bounds check reloc address. Formatting. Ensure
182 .stabstr zero terminated.
184 2018-09-18 Nick Clifton <nickc@redhat.com>
187 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
188 ELF section has contents and size larger than the file size.
190 2018-09-14 Maciej W. Rozycki <macro@mips.com>
193 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
194 (_bfd_mips_elf_linker_flags): Update prototype.
195 * elf32-mips.c (elf_backend_hide_symbol): New macro.
196 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
197 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
198 * elfxx-mips.c (mips_elf_link_hash_table): Add
199 `use_absolute_zero' and `gnu_target' members.
200 (mips_elf_record_global_got_symbol): Call
201 `_bfd_mips_elf_hide_symbol' rather than
202 `_bfd_elf_link_hash_hide_symbol'.
203 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
204 (mips_elf_obtain_contents): Reorder function.
205 (mips_elf_nullify_got_load): New function.
206 (mips_elf_calculate_relocation): Add `contents' parameter.
207 Nullify GOT loads or if it is not possible, then redirect GOT
208 relocations to the `__gnu_absolute_zero' symbol, for references
209 that are supposed to resolve to zero.
210 (mips_elf_define_absolute_zero): New function.
211 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
212 `mips_elf_calculate_relocation' for references made via the GOT
213 that are supposed to resolve to zero.
214 (_bfd_mips_elf_hide_symbol): New function.
215 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
216 set the `gnu_target' member of the MIPS hash table.
217 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
218 (_bfd_mips_post_process_headers): Use it.
220 2018-09-14 Maciej W. Rozycki <macro@mips.com>
222 * elfxx-mips.c (mips_elf_store_contents): New function...
223 (mips_elf_perform_relocation): ... factored out from here.
225 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
227 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
229 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
231 2018-09-14 Alan Modra <amodra@gmail.com>
234 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
235 fields in debug sections when reloc is against an undefined symbol
236 and called from bfd_simple_get_relocated_section_contents or
238 * dwarf2.c (find_abstract_instance): Return true for zero offset
239 DW_FORM_ref_addr without returning values.
241 2018-09-06 Alan Modra <amodra@gmail.com>
244 * elf32-avr.c (elf_avr_special_sections): New.
245 (elf_backend_special_sections): Define.
247 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
249 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
250 error when an invalid relocation is passed; this is already done
251 by `_bfd_sparc_elf_info_to_howto_ptr'.
253 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
255 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
256 error when an invalid symbol index is retrieved in ELF64_R_SYM of
257 a relocation seen in an input file.
259 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
260 Alan Modra <amodra@gmail.com>
263 elf.c (copy_elf_program_header): When first segment contains
264 only the headers and SHT_NOBITS sections, use segment p_filesz
265 to calculate header and padding size. Use filepos of the first
268 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
271 * archures.c (bfd_arch_get_compatible): Allow an IR object with
272 unknown architecture.
274 2018-08-31 Alan Modra <amodra@gmail.com>
276 * elf64-ppc.c (num_relocs_for_offset): New function.
277 (emit_relocs_for_offset): New function.
278 (use_global_in_relocs): New function, split out from..
279 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
280 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
281 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
283 2018-08-31 Alan Modra <amodra@gmail.com>
285 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
286 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
287 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
289 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
290 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
291 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
292 * bfd-in2.h: Regenerate.
293 * libbfd.h: Regenerate.
295 2018-08-31 Alan Modra <amodra@gmail.com>
297 * elf64-ppc.c: Correct _notoc stub comments.
298 (ppc_build_one_stub): Simplify output of branch for notoc
299 long branch stub. Don't include label offset of 8 bytes in
300 "off" calculation for notoc plt stub. Don't emit insns to get pc.
301 (build_offset): Emit insns to get pc here instead.
302 (size_offset): Add 4 extra insns.
303 (plt_stub_size): Adjust for "off" and size_offset changes.
304 (ppc_size_one_stub): Rearrange code into a switch, duplicating
305 some to better match ppc_build_one_stub.
307 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
309 * archures.c (bfd_architecture): New machine
310 bfd_mach_mips_gs264e.
311 * bfd-in2.h (bfd_architecture): Likewise.
312 * cpu-mips.c (enum I_xxx): Likewise.
313 (arch_info_struct): Likewise.
314 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
316 (mips_set_isa_flags): Likewise.
317 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
318 bfd_mach_mips_gs464e extension.
320 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
322 * archures.c (bfd_architecture): New machine
323 bfd_mach_mips_gs464e.
324 * bfd-in2.h (bfd_architecture): Likewise.
325 * cpu-mips.c (enum I_xxx): Likewise.
326 (arch_info_struct): Likewise.
327 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
329 (mips_set_isa_flags): Likewise.
330 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
331 bfd_mach_mips_gs464 extension.
333 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
335 * archures.c (bfd_architecture): Rename
336 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
337 * bfd-in2.h (bfd_architecture): Likewise.
338 * cpu-mips.c (enum I_xxx): Likewise.
339 (arch_info_struct): Likewise.
340 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
341 (mips_set_isa_flags): Likewise.
342 (mips_mach_extensions): Likewise.
343 (bfd_mips_isa_ext_mach): Likewise.
344 (bfd_mips_isa_ext): Likewise.
345 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
347 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
349 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
351 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
353 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
354 isa_ext for infer ABI flags.
355 (print_mips_ases): Add Loongson EXT extension.
357 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
359 * elfxx-mips.c (print_mips_ases): Add CAM extension.
361 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
363 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
364 out the GNU_PROPERTY_X86_UINT32_VALID bit.
366 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
369 * elf.c (_bfd_elf_get_symbol_version_string): Return
370 _("<corrupt>") for corrupt symbol version info.
372 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
374 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
375 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
376 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
377 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
378 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
379 (_bfd_x86_elf_merge_gnu_properties): Likewise.
380 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
381 instead of X86_ISA_1_NEEDED.
382 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
383 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
384 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
385 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
386 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
388 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
390 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
391 GNU_PROPERTY_X86_UINT32_VALID bit.
392 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
393 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
395 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
398 * plugin.c (struct plugin_list_entry): New structure.
399 (plugin_list): New variable.
400 (try_load_plugin): Place opened plugins on a list. Ensure that
401 the refcount in the dynamic loader is kept at 1.
403 2018-08-23 Alan Modra <amodra@gmail.com>
405 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
408 2018-08-23 Nick Clifton <nickc@redhat.com>
410 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
411 code with an assertion.
413 2018-08-23 Nick Clifton <nickc@redhat.com>
416 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
417 it to prevent walking off the end of the table.
418 (coff_get_normalized_symtab): Pass internal_end pointer to
421 2018-08-23 Alan Modra <amodra@gmail.com>
423 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
424 unresolved_reloc on ppc_stub_plt_call_notoc.
426 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
429 * development.sh (experimental): New.
431 2018-08-22 Helge Deller <deller@gmx.de>
432 Nick Clifton <nickc@redhat.com>
434 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
435 the section type of the .PARISC.unwind section on 64-bit binaries
436 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
437 Add comment about the sh_entsize value.
439 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
442 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
443 stub's target, since it may have been changed after the layout.
445 2018-08-21 John Darington <john@darrington.wattle.id.au>
447 * elf32-s12z.c (opru18_reloc): New function.
448 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
450 2018-08-21 mephi42 <mephi42@gmail.com>
453 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
454 data is already considered filled.
456 2018-08-21 Alan Modra <amodra@gmail.com>
458 * elf64-ppc.c (HOW): Define.
460 (ppc64_elf_howto_raw): Use HOW to initialize entries.
461 * elf32-ppc.c (HOW): Define.
462 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
463 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
465 2018-08-21 Alan Modra <amodra@gmail.com>
467 * reloc.c (reloc_howto_type): Typedef.
468 (bfd_symbol): Delete forward declaration.
469 (struct reloc_howto_struct): Add "negate" field. Make "size",
470 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
471 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
472 Rearrange for better packing. Revise comments.
473 (HOWTO): Map to rearranged reloc_howto_struct.
474 (bfd_get_reloc_size): Delete now unused cases.
475 (read_reloc, write_reloc): Likewise.
476 (apply_reloc, _bfd_relocate_contents): Test howto->negate
477 rather than howto->size < 0 for negated relocation values.
478 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
479 signed/unsigned warning.
480 (xcoff_ppc_relocate_section): Delete "condition is always false"
482 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
483 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
485 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
486 size 16 for ALPHA_R_LINKAGE.
487 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
489 * bfd-in.h (reloc_howto_type): Delete.
490 * bfd-in2.h: Regenerate.
492 2018-08-21 Alan Modra <amodra@gmail.com>
494 * reloc.c (HOWTO): Revise comment.
495 (NEWHOWTO, HOWTO_PREPARE): Delete.
496 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
497 reloc_howto_struct with reloc_howto_type.
498 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
499 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
500 * elf-hppa.h (HOW): Define.
501 (elf_hppa_howto_table): Use it to simplify this table, correcting
502 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
503 R_PARISC_LTOFF_FPTR16DF.
504 * elf32-mep.c (MEPREL): Use HOWTO.
505 * bfd-in2.h: Regenerate.
507 2018-08-20 Alan Modra <amodra@gmail.com>
509 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
511 (mmo_init): Don't init valid_mmo_symbol_character_set.
513 2018-08-20 Alan Modra <amodra@gmail.com>
515 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
517 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
520 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
521 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
522 backend fixup_gnu_properties if it isn't NULL. Discard
523 .note.gnu.property section if all properties have been removed.
524 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
525 (elfNN_bed): Initialize fixup_gnu_properties.
526 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
528 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
530 (elf_backend_fixup_gnu_properties): New.
532 2018-08-16 Alan Modra <amodra@gmail.com>
534 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
537 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
540 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
541 (BFD32_LIBS_CFILES): Add elf-properties.c.
542 (BFD32_BACKENDS): Remove elf-properties.lo.
543 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
544 * configure.ac (elf): Remove elf-properties.lo.
545 * Makefile.in: Regenerated.
546 * configure: Likewise.
548 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
551 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
552 add X86_ISA_1_NEEDED property only if existing properties won't
555 2018-08-11 Alan Modra <amodra@gmail.com>
557 * reloc.c (bfd_get_reloc_size): Sort switch.
558 (read_reloc, write_reloc, apply_reloc): New functions.
559 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
560 (_bfd_relocate_contents): Use read_reloc and write_reloc.
561 (_bfd_clear_contents): Likewise.
563 2018-08-11 John Darrington <john@darrington.wattle.id.au>
565 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
566 (_bfd_clear_contents): Likewise.
567 (bfd_perform_relocation): Likewise.
568 (bfd_install_relocation): Likewise.
570 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
573 * elflink.c (bfd_elf_record_link_assignment): Always clear
574 h->verinfo.verdef when overriding a dynamic definition.
576 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
579 * elf-properties.c (elf_get_gnu_property_section_size): Always
580 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
581 (elf_write_gnu_properties): Likewise.
583 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
586 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
587 calling _bfd_elf_convert_gnu_property_size to convert
588 .note.gnu.property section size.
589 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
590 calling _bfd_elf_convert_gnu_properties to convert
591 .note.gnu.property section.
592 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
593 (_bfd_elf_convert_gnu_properties): Likewise.
594 * elf-properties.c (elf_get_gnu_property_section_size): New
596 (elf_write_gnu_properties): Likewise.
597 (_bfd_elf_convert_gnu_property_size): Likewise.
598 (_bfd_elf_convert_gnu_properties): Likewise.
599 (_bfd_elf_link_setup_gnu_properties): Use
600 elf_get_gnu_property_section_size and elf_write_gnu_properties.
602 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
605 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
606 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
607 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
608 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
609 GNU_PROPERTY_X86_ISA_1_USED, property.
611 2018-08-07 Alan Modra <amodra@gmail.com>
613 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
614 Add lr_restore, eh_size and eh_base.
615 (eh_advance, eh_advance_size): New functions.
616 (build_tls_get_addr_stub): Emit EH info for stub.
617 (ppc_build_one_stub): Likewise for _notoc stubs.
618 (ppc_size_one_stub): Size EH info for stub.
619 (group_sections): Init new map_stub fields.
620 (stub_eh_frame_size): Delete.
621 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
623 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
624 offset to stub section here..
625 (ppc64_elf_finish_dynamic_sections): ..rather than here.
627 2018-08-07 Alan Modra <amodra@gmail.com>
629 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
630 instruction of __tls_get_addr_opt stub.
631 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
632 dealing with __tls_get_addr_opt stub.
633 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
635 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
637 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
638 efalgs only when in/out exists.
639 (elf32_arc_section_from_shdr): Don't complain about 0x0c
640 section type. It is mwdt compiler specific.
642 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
644 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
646 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
648 * elf32-arc.c (arc_elf_merge_attributes): Handle
651 2018-08-05 Alan Modra <amodra@gmail.com>
653 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
654 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
655 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
656 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
657 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
658 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
659 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
660 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
661 ppc_stub_plt_call_both.
662 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
663 (build_offset, size_offset): New functions.
664 (plt_stub_size): Support plt_call_notoc and plt_call_both.
665 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
666 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
667 (ppc64_elf_size_stubs): Likewise, and new stubs.
668 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
669 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
670 * bfd-in2.h: Regenerate.
671 * libbfd.h: Regenerate.
673 2018-08-05 Alan Modra <amodra@gmail.com>
675 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
677 2018-08-02 Jim Wilson <jimw@sifive.com>
679 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
680 add SEC_LINKER_CREATED flag.
682 2018-08-01 Nick Clifton <nickc@redhat.com>
684 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
685 about potentially truncated strncpy operations.
686 (_bfd_xcoff_put_symbol_name): Likewise.
688 * elf32-avr.c (avr_stub_name): Check for a NULL return from
691 2018-08-01 Zenith <zenith432@users.sourceforge.net>
694 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
696 (try_claim): Always close the file descriptor at the end of the
698 (try_load_plugin): If a plugin has already been registered, then
699 skip the dlopen and onload steps and go straight to claiming the
700 file. If these is an error, close the plugin.
702 2018-08-01 Alan Modra <amodra@gmail.com>
704 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
705 (ppc_build_one_stub): Don't set stub_offset, instead assert that
706 it is sane. Don't adjust stub_offset for alignment. Adjust size
707 calculation. Use "targ" temp when calculating offsets.
708 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
709 calculating offsets. Adjust for alignment before setting
710 tls_get_addr_opt_bctrl.
712 2018-08-01 Alan Modra <amodra@gmail.com>
714 * po/SRC-POTFILES.in: Regenerate.
716 2018-07-30 Nick Clifton <nickc@redhat.com>
719 * elf32-sh.c (sh_elf_relocate_section): When processing
720 translation relocs, fail if the relocation offset is too small.
721 Replace BFD_ASSERTs with more helpful error messages.
723 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
725 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
726 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
727 * Makefile.in: Regenerated.
728 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
729 related bfd_mach defines.
730 (bfd_csky_arch): Declare.
731 (bfd_archures_list): Add C-SKY.
732 * bfd-in.h (elf32_csky_build_stubs): Declare.
733 (elf32_csky_size_stubs): Declare.
734 (elf32_csky_next_input_section: Declare.
735 (elf32_csky_setup_section_lists): Declare.
736 * bfd-in2.h: Regenerated.
737 * config.bfd: Add C-SKY.
738 * configure.ac: Likewise.
739 * configure: Regenerated.
740 * cpu-csky.c: New file.
741 * elf-bfd.h (enum elf_target_id): Add C-SKY.
742 * elf32-csky.c: New file.
743 * libbfd.h: Regenerated.
744 * reloc.c: Add C-SKY relocations.
745 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
746 (_bfd_target_vector): Add C-SKY target vector entries.
748 2018-07-27 John Darrington <john@darrington.wattle.id.au>
750 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
752 2018-07-27 John Darrington <john@darrington.wattle.id.au>
754 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
755 (bfd_get_24, bfd_put_24): New macros.
756 * bfd-in2.h: Regenerate.
758 2018-07-27 John Darrington <john@darrington.wattle.id.au>
760 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
762 2018-07-26 Alan Modra <amodra@gmail.com>
764 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
765 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
767 2018-07-25 Alan Modra <amodra@gmail.com>
769 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
770 Avoid trashing toff with added when used as a symbol index.
771 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
772 creating unnecessary fixups when relocatable.
774 2018-07-25 Alan Modra <amodra@gmail.com>
776 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
777 -Wstringop-truncation warning for gcc-8.0 too.
778 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
779 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
780 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
781 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
782 * elf64-s390.c (elf_s390_write_core_note): Likewise.
784 2018-07-24 Alan Modra <amodra@gmail.com>
787 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
788 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
790 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
792 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
793 relocation sections consistency check to always check both
794 .rela.dyn and .rela.plt when they exist. Rearrange variable
795 definition and assignment places.
797 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
799 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
800 relocations section for dynamic undefined weak symbols when
801 linking a shared object.
803 2018-07-23 Tom Tromey <tom@tromey.com>
805 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
807 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
809 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
810 cleanup for the case of a global symbol that binds locally. Also
811 install a value in the GOT slot in the case of a local symbol in
814 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
817 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
818 separate code program header is needed, make sure that the first
819 read-only PT_LOAD segment has no code by adding a
820 GNU_PROPERTY_X86_ISA_1_USED note.
822 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
823 Maciej W. Rozycki <macro@mips.com>
825 * elfxx-mips.c (print_mips_ases): Add MMI extension.
827 2018-07-20 Maciej W. Rozycki <macro@mips.com>
829 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
830 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
831 dynamic relocation section will be discarded from output.
832 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
833 the dynamic relocation section will be retained in output.
835 2018-07-18 Maciej W. Rozycki <macro@mips.com>
837 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
838 checks for defined weak symbols.
840 2018-07-17 Maciej W. Rozycki <macro@mips.com>
842 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
843 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
844 whether the symbol is absolute.
845 (nds32_elf_relax_lo12): Likewise.
846 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
847 (elfNN_aarch64_check_relocs): Likewise.
848 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
849 (bfd_xcoff_import_symbol): Likewise.
850 (xcoff_write_global_symbol): Likewise.
852 2018-07-17 Maciej W. Rozycki <macro@mips.com>
854 * linker.c (bfd_is_abs_symbol): New macro.
855 * bfd-in2.h: Regenerate.
857 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
859 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
860 (elfcore_write_ppc_ppr): Likewise.
861 (elfcore_write_ppc_dscr): Likewise.
862 (elfcore_write_ppc_ebb): Likewise.
863 (elfcore_write_ppc_pmu): Likewise.
864 (elfcore_write_ppc_tm_cgpr): Likewise.
865 (elfcore_write_ppc_tm_cfpr): Likewise.
866 (elfcore_write_ppc_tm_cvmx): Likewise.
867 (elfcore_write_ppc_tm_cvsx): Likewise.
868 (elfcore_write_ppc_tm_spr): Likewise.
869 (elfcore_write_ppc_tm_ctar): Likewise.
870 (elfcore_write_ppc_tm_cppr): Likewise.
871 (elfcore_write_ppc_tm_cdscr): Likewise.
872 * elf.c (elfcore_write_ppc_tar): New function.
873 (elfcore_write_ppc_ppr): Likewise.
874 (elfcore_write_ppc_dscr): Likewise.
875 (elfcore_write_ppc_ebb): Likewise.
876 (elfcore_write_ppc_pmu): Likewise.
877 (elfcore_write_ppc_tm_cgpr): Likewise.
878 (elfcore_write_ppc_tm_cfpr): Likewise.
879 (elfcore_write_ppc_tm_cvmx): Likewise.
880 (elfcore_write_ppc_tm_cvsx): Likewise.
881 (elfcore_write_ppc_tm_spr): Likewise.
882 (elfcore_write_ppc_tm_ctar): Likewise.
883 (elfcore_write_ppc_tm_cppr): Likewise.
884 (elfcore_write_ppc_tm_cdscr): Likewise.
885 (elfcore_write_register_note): Call them.
886 (elfcore_grok_ppc_tar): New function.
887 (elfcore_grok_ppc_ppr): Likewise.
888 (elfcore_grok_ppc_dscr): Likewise.
889 (elfcore_grok_ppc_ebb): Likewise.
890 (elfcore_grok_ppc_pmu): Likewise.
891 (elfcore_grok_ppc_tm_cgpr): Likewise.
892 (elfcore_grok_ppc_tm_cfpr): Likewise.
893 (elfcore_grok_ppc_tm_cvmx): Likewise.
894 (elfcore_grok_ppc_tm_cvsx): Likewise.
895 (elfcore_grok_ppc_tm_spr): Likewise.
896 (elfcore_grok_ppc_tm_ctar): Likewise.
897 (elfcore_grok_ppc_tm_cppr): Likewise.
898 (elfcore_grok_ppc_tm_cdscr): Likewise.
899 (elfcore_grok_note): Call them.
901 2018-07-11 Maciej W. Rozycki <macro@mips.com>
903 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
904 than `!bfd_link_pic' in determining the dynamic symbol index.
905 Avoid the index of -1.
906 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
907 moving `dyn' to the beginning of the function block.
909 2018-07-11 Maciej W. Rozycki <macro@mips.com>
910 Rich Felker <bugdal@aerifal.cx>
913 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
914 than `bfd_link_pic' to determine whether dynamic relocations are
916 (mips_elf_initialize_tls_slots): Likewise.
918 2018-07-10 Maciej W. Rozycki <macro@mips.com>
920 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
923 2018-07-10 Alan Modra <amodra@gmail.com>
925 * elf32-xgate.h: Delete.
926 * elf32-xgate.c: Delete unnecessary forward declarations, add two
928 (xgate_elf_bfd_link_hash_table_create)
929 (xgate_elf_bfd_link_hash_table_free)
930 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
931 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
932 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
933 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
934 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
935 (elf32_xgate_post_process_headers): Delete.
936 (elf32_xgate_backend_symbol_processing): New function.
937 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
938 (_bfd_xgate_elf_print_private_bfd_data): Make static.
939 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
940 (elf_backend_relocate_section, elf_backend_object_p)
941 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
942 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
943 (bfd_elf32_bfd_link_hash_table_create)
944 (bfd_elf32_bfd_set_private_flags)
945 (xgate_stub_hash_lookup): Don't define.
946 (elf_backend_symbol_processing): Define.
947 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
949 2018-07-09 Maciej W. Rozycki <macro@mips.com>
951 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
952 `->needs_lazy_stub' if the stubs output section is the absolute
955 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
958 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
959 * configure: Regenerated.
961 2018-07-09 Alan Modra <amodra@gmail.com>
963 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
964 _bfd_elf_post_process_headers.
966 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
968 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
969 space for dynamic relocation for undefined weak symbol.
970 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
971 relocation for undefined weak symbols.
972 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
973 section for relocations against undefined weak symbols.
975 2018-07-06 Alan Hayward <alan.hayward@arm.com>
977 * elf.c (elfcore_grok_aarch_sve): New function.
978 (elfcore_grok_note): Check for Aarch64 SVE.
979 (elfcore_write_aarch_sve): New function.
980 (elfcore_write_register_note): Check for Aarch64 SVE.
981 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
983 2018-07-06 Alan Modra <amodra@gmail.com>
985 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
986 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
987 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
988 * elf32-s390.c (elf_s390_write_core_note): Likewise.
989 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
990 * elf64-s390.c (elf_s390_write_core_note): Likewise.
991 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
993 2018-07-05 Jim Wilson <jimw@sifive.com>
995 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
996 (riscv64*-*-*): Likewise.
997 (riscv-*-*): Add as an alias for riscv32*-*-*.
999 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1002 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1003 ISA properties with empty bits.
1005 2018-07-05 Nick Clifton <nickc@redhat.com>
1007 * po/ru.po: Updated Russian translation.
1009 2018-07-05 Alan Modra <amodra@gmail.com>
1011 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1012 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1013 on mismatch. Remove "warning: " from messages. Track last bfd
1015 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1016 _bfd_elf_ppc_merge_fp_attributes.
1017 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1018 from _bfd_elf_ppc_merge_fp_attributes.
1020 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1022 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1023 * Makefile.in: Regenerated.
1025 2018-07-03 Alan Modra <amodra@gmail.com>
1027 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1030 2018-07-03 Alan Modra <amodra@gmail.com>
1032 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1033 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1034 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1035 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1036 incompatible attribute.
1037 (ppc_elf_merge_obj_attributes): Likewise. Return
1038 _bfd_elf_merge_object_attributes result.
1039 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1040 _bfd_elf_merge_object_attributes result.
1042 2018-07-03 Alan Modra <amodra@gmail.com>
1045 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1046 in discarded sections.
1048 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1050 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1051 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1054 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1056 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1057 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1058 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1059 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1060 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1061 R_MICROMIPS_PC23_S2 relocation entries.
1062 (micromips_elf64_howto_table_rela): Likewise.
1063 (micromips_reloc_map): Likewise.
1064 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1065 (elf_micromips_howto_table_rela): Likewise.
1066 (micromips_reloc_map): Likewise.
1068 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1071 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1072 R_X86_64_converted_reloc_bit bit.
1074 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1075 Tom Tromey <tom@tromey.com>
1079 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1080 (bfd_mach_o_close_and_cleanup): Redefine.
1081 * archive.c (_bfd_unlink_from_archive_parent): New function,
1083 (_bfd_archive_close_and_cleanup): ..here.
1084 (bfd_generic_archive_p): Do not clear archive's format.
1085 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1086 * libbfd.h: Regenerate.
1088 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1090 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1091 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1092 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1093 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1094 * bfd-in2.h: Regenerate.
1095 * cpu-arm.c (arch_info_struct): Add entries for above new
1096 bfd_mach_arm values.
1097 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1098 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1099 architectures. Force assert failure for any new Tag_CPU_arch value.
1101 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1103 * doc/bfdint.texi: Use command-line consistently when used in a
1105 * doc/bfdsumm.texi: Likewise.
1107 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1109 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1110 visibility check made for undefined weak symbols.
1112 2018-06-26 Nick Clifton <nickc@redhat.com>
1114 * po/uk.po: Updated Ukranian translation.
1116 2018-06-25 Nick Clifton <nickc@redhat.com>
1118 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1119 for malloc returning NULL.
1120 (_bfd_aarch64_erratum_843419_fixup): Check for
1121 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1123 2018-06-24 Nick Clifton <nickc@redhat.com>
1125 * po/bfd.pot: Regenerate.
1127 2018-06-24 Nick Clifton <nickc@redhat.com>
1129 * version.m4: Update version string to 2.31.51.
1130 * configure: Regenerate.
1132 2018-06-24 Nick Clifton <nickc@redhat.com>
1134 2.31 branch created.
1136 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1138 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1139 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1141 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1143 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1144 EI_ABIVERSION setting together.
1146 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1148 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1149 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1150 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1151 (_bfd_mips_post_process_headers): Use them in place of magic
1154 2018-06-21 Jim Wilson <jimw@sifive.com>
1156 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1157 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1159 2018-06-21 Alan Modra <amodra@gmail.com>
1161 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1162 * doc/Makefile.in: Regenerate.
1164 2018-06-20 Renlin Li <renlin.li@arm.com>
1166 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1167 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1168 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1169 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1170 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1171 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1172 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1173 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1174 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1176 2018-06-20 Nick Clifton <nickc@redhat.com>
1179 * opncls.c (get_build_id): Check for a negative or excessive data
1180 size in the build-id note.
1182 2018-06-20 Nick Clifton <nickc@redhat.com>
1185 * mach-o.c (cputype): New function.
1186 (cpusubtype): New function.
1187 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1188 values in the MACH-O file header.
1189 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1190 cpusubtype fields from the input bfd's mach-o header to the output
1192 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1193 Redefine to bfd_mach_o_bfd_print_private_data.
1194 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1196 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1199 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1200 `.got.plt' entry referred is in range.
1201 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1202 start. Replace the assertion used for that with a proper error
1205 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1207 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1210 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1212 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1213 (INCLUDES): Rename to ...
1214 (AM_CPPFLAGS): ... this.
1215 * configure.ac: Remove AC_PREREQ.
1216 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1217 info-in-builddir no-texinfo.tex.
1218 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1219 * doc/bfd.texinfo: Rename to ...
1220 * doc/bfd.texi: ... this.
1221 * Makefile.in: Re-generate.
1222 * aclocal.m4: Re-generate.
1223 * config.in: Re-generate.
1224 * configure: Re-generate.
1225 * doc/Makefile.in: Re-generate.
1227 2018-06-18 Mephi <mephi42@gmail.com>
1230 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1231 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1232 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1233 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1234 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1235 * bfd-in2.h: Regenerate.
1236 * libbfd.h: Regenerate.
1238 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1240 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1242 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1245 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1246 symbol version is base version.
1248 2018-06-14 Alan Modra <amodra@gmail.com>
1250 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1251 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1252 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1253 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1254 "dynamic_relocs" is not set.
1255 * elfxx-mips.c (count_section_dynsyms): Likewise.
1257 2018-06-14 Alan Modra <amodra@gmail.com>
1260 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1262 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1263 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1265 * elfxx-mips.c (print_mips_ases): Add CRC.
1267 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1270 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1271 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1272 __bss_start, _end and _edata in shared libraries.
1274 2018-06-07 Alan Modra <amodra@gmail.com>
1276 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1277 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1279 2018-06-05 Alan Modra <amodra@gmail.com>
1281 * bfd.c (struct bfd): Update comment on "where" usage.
1282 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1283 "iostream", and "where" from containing archive file. Return
1284 error on NULL iovec.
1285 (bfd_bread): Similarly, and return error attempted out of
1286 bounds archive element access.
1287 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1288 "where" from containing archive file.
1289 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1290 attempt to optimize away seeks. Don't paper over errors by
1292 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1293 (bfd_get_size): Likewise.
1294 (bfd_mmap): Operate on and use iovec of containing archive
1295 file. Return error on NULL iovec.
1296 * cache.c (bfd_cache_lookup_worker): Abort if working on
1297 archive element bfd.
1298 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1299 Don't ignore zero byte reads.
1300 (cache_bread): Look up FILE* in cache here. Error on NULL
1302 (cache_bwrite): Rename "where" to "from".
1303 (cache_bmmap): Don't handle archive elements.
1304 * coffcode.h (coff_slurp_line_table): Exit early on zero
1306 * bfd-in2.h: Regenerate.
1308 2018-06-05 Alan Modra <amodra@gmail.com>
1311 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1312 nested archives. Open file again for plugin.
1313 (try_claim): Don't save and restore file position. Close file
1315 * sysdep.h (O_BINARY): Define.
1317 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1319 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1320 (compute_fill_extra_space): Drop declaration. Rename function to
1321 xtensa_compute_fill_extra_space.
1322 (compute_ebb_actions, remove_dead_literal): Update references to
1323 compute_fill_extra_space.
1325 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1327 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1329 (xtensa_add_names): New function.
1330 (xtensa_property_section_name): Add new parameter
1331 separate_sections, use it to choose property section name.
1332 (xtensa_get_separate_property_section): New function.
1333 (xtensa_get_property_section): Invoke
1334 xtensa_get_separate_property_section to get individual property
1335 section if it exists, common property section otherwise.
1336 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1337 to xtensa_property_section_name.
1339 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1342 * bfd-in.h: Include "diagnostics.h".
1343 * bfd-in2.h: Regenerated.
1344 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1345 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1346 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1347 -Wstringop-truncation.
1348 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1349 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1350 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1351 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1352 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1354 2018-06-03 Jim Wilson <jimw@sifive.com>
1357 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1358 for and handle an undefined weak with no PLT.
1361 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1362 to code that ignores duplicate symbols.
1364 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1366 * version.m4: Bump version to 2.30.52
1367 * configure: Regenerated.
1369 2018-06-01 Alan Modra <amodra@gmail.com>
1371 * bfd.c (_bfd_error_handler): Arrange for this function to be
1372 declared in bfd-in2.h.
1373 * libbfd-in.h (_bfd_error_handler): Don't declare.
1374 * libbfd.h: Regenerate.
1375 * bfd-in2.h: Regenerate.
1377 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1379 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1380 This is needed to generate UEFI application image files from ELFs.
1382 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1384 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1385 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1386 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1387 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1388 (elf_i386_lazy_ibt_plt): Likewise.
1389 (elf_i386_nacl_plt): Likewise.
1390 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1391 (elf_x86_64_tlsdesc_plt_entry): This.
1392 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1393 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1394 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1395 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1396 (elf_x86_64_lazy_bnd_plt): Likewise.
1397 (elf_x86_64_lazy_ibt_plt): Likewise.
1398 (elf_x32_lazy_ibt_plt): Likewise.
1399 (elf_x86_64_nacl_plt): Likewise.
1400 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1401 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1402 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1403 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1404 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1405 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1406 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1407 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1408 (elf_x86_non_lazy_plt_layout): Update comments.
1409 (elf_x86_plt_layout): Likewise.
1411 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1414 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1415 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1416 (elf_backend_add_symbol_hook): Likewise.
1417 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1418 (elf_backend_add_symbol_hook): Likewise.
1419 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1420 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1421 (elf_backend_add_symbol_hook): Likewise.
1422 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1423 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1424 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1425 (elf_backend_add_symbol_hook): Likewise.
1426 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1428 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1429 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1430 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1431 * elflink.c (elf_link_add_object_symbols): Set
1432 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1434 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1437 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1438 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1439 Extracted from _bfd_elf_link_assign_sym_version.
1440 (_bfd_elf_link_hide_sym_by_version): New function.
1441 (_bfd_elf_link_assign_sym_version): Use
1442 _bfd_elf_link_hide_versioned_symbol.
1443 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1444 _bfd_elf_link_hide_sym_by_version instead of
1445 bfd_hide_sym_by_version. Don't check unversioned symbol.
1447 2018-05-25 Alan Modra <amodra@gmail.com>
1449 * Makefile.in: Regenerate.
1450 * po/SRC-POTFILES.in: Regenerate.
1452 2018-05-25 Alan Modra <amodra@gmail.com>
1454 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1455 * configure: Regenerate.
1457 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1459 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1462 2018-05-22 Alan Modra <amodra@gmail.com>
1465 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1467 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1469 (final_link_relocate): Revert last change.
1471 2018-05-22 Alan Modra <amodra@gmail.com>
1474 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1475 stubs in non-alloc sections.
1477 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1480 * aout-target.h (MY_bfd_link_hide_symbol): New.
1481 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1482 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1483 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1484 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1485 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1486 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1487 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1488 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1489 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1490 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1491 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1492 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1493 (bfd_link_hide_symbol): Likewise.
1494 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1495 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1496 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1497 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1498 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1499 * som.c (som_bfd_link_hide_symbol): Likewise.
1500 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1501 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1502 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1503 (alpha_vms_bfd_link_hide_symbol): Likewise.
1504 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1505 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1506 _bfd_generic_link_hide_symbol.
1507 (rs6000_xcoff64_aix_vec): Likewise.
1508 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1509 local symbol dynamic.
1510 (_bfd_elf_link_hide_symbol): New function.
1511 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1512 check root.ldscript_def.
1513 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1514 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1515 * bfd-in2.h: Regenerated.
1516 * libbfd.h: Likewise.
1518 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1521 * elf.c (setup_group): Mark section in a section group with
1524 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1527 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1528 set eh->local_ref to 1 if a symbol is versioned and there is a
1531 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1533 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1536 2018-05-18 Jim Wilson <jimw@sifive.com>
1538 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1539 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1540 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1541 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1542 (riscv_elf_finish_dynamic_symbol): Likewise.
1544 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1546 * Makefile.am: Add s12z files.
1547 * Makefile.in: Regenerate.
1548 * archures.c: Add bfd_s12z_arch.
1549 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1550 * bfd-in2.h: Regenerate.
1551 * config.bfd: Add s12z target.
1552 * configure.ac: Add s12z target.
1553 * configure: Regenerate.
1554 * cpu-s12z.c: New file.
1555 * elf32-s12z.c: New file.
1556 * libbfd.c (bfd_putb24): New function.
1557 (bfd_putl24): New function.
1558 * libbfd.h: Regenerate.
1559 * reloc.c: Add s12z relocations.
1560 (bfd_get_reloc_size): Handle size 5 relocs.
1561 * targets.c: Add s12z_elf32_vec.
1563 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1566 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1568 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1569 set eh->local_ref to 1 for linker defined symbols.
1571 2018-05-18 Alan Modra <amodra@gmail.com>
1574 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1575 don't point at other SHT_GROUP sections. Set shdr corresponding
1576 to invalid entry, to NULL rather than section 0. Identify
1577 SHT_GROUP section index when reporting an error. Cope with NULL
1580 2018-05-18 Alan Modra <amodra@gmail.com>
1582 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1583 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1585 * libbfd.h: Regenerate.
1586 * configure: Regenerate.
1587 * config.in: Regenerate.
1589 2018-05-18 Alan Modra <amodra@gmail.com>
1591 * libbfd-in.h: Add include guard.
1592 * libcoff-in.h: Likewise.
1593 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1594 * doc/Makefile.in: Regenerate.
1595 * libbfd.h: Regenerate.
1596 * libcoff.h: Regenerate.
1598 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1600 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1602 2018-05-16 Alan Modra <amodra@gmail.com>
1605 * format.c (struct bfd_preserve): Add section_id.
1606 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1608 (bfd_reinit): Set _bfd_section_id.
1609 (bfd_check_format_matches): Put all matches of any priority into
1610 matching_vector. Save initial section id and start each attempted
1611 match at that section id.
1612 * libbfd-in.h (_bfd_section_id): Declare.
1613 * section.c (_bfd_section_id): Rename from section_id and make
1614 global. Adjust uses.
1615 (bfd_get_next_section_id): Delete.
1616 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1617 bfd_get_section_id with _bfd_section_id.
1618 * libbfd.h: Regenerate.
1619 * bfd-in2.h: Regenerate.
1621 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1623 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1624 of the aux structure are initialised.
1626 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1628 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1630 2018-05-15 Nick Clifton <nickc@redhat.com>
1632 * po/pt.po: New Portuguese translation.
1633 * configure.ac (ALL_LINGUAS): Add pt.
1634 * configure: Regenerate.
1636 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1639 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1640 an error on IFUNC pointer defined in PDE.
1641 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1642 _bfd_x86_elf_link_fixup_ifunc_symbol.
1643 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1644 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1646 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1648 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1651 * elfxx-x86.c (elf_x86_linker_defined): New function.
1652 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1653 _end and _edata locally defined within executables.
1655 2018-05-12 Alan Modra <amodra@gmail.com>
1658 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1659 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1660 Instead make matching_lma and suggested_lma pointers to the
1661 sections. Align section vma and lma calculated from segment.
1662 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1663 test. Try to handle alignment padding before first section by
1664 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1666 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1668 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1669 conformant to TI ABI.
1670 (pru_elf32_relax_section): Likewise.
1671 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1672 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1673 (pru_elf32_pmem_relocate): Trap - should not get here.
1674 (pru_elf32_relocate_section): Add support for REL relocations.
1675 (elf_info_to_howto_rel): Enable REL.
1676 (elf_backend_may_use_rel_p): Likewise.
1677 (elf_backend_may_use_rela_p): Likewise.
1678 (elf_backend_default_use_rela_p): Likewise.
1680 2018-05-09 Alan Modra <amodra@gmail.com>
1683 * peXXigen.c (pe_print_edata): Correct minimum size.
1685 2018-05-09 Alan Modra <amodra@gmail.com>
1688 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1690 2018-05-08 Nick Clifton <nickc@redhat.com>
1693 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1695 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1696 attribute section is larger than the size of the file.
1698 2018-05-07 Alan Modra <amodra@gmail.com>
1700 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1701 strncmp when checking for ".bf" special symbol.
1702 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1703 section name a char array, remove sentinal known_sections entry,
1704 and adjust loop over known_sections to suit. Use memcmp rather
1707 2018-05-04 Alan Modra <amodra@gmail.com>
1709 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1710 (struct elf_external_linux_prpsinfo32_ugid16),
1711 (struct elf_external_linux_prpsinfo64_ugid32),
1712 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1713 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1715 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1717 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1719 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1720 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1721 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1722 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1723 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1725 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1726 false positive gcc-8 warning.
1727 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1729 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1731 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1732 of arguments when warning about different long double types.
1734 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1736 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1737 (elf_backend_fixup_symbol): New macro.
1738 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1740 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1742 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1744 * Makefile.am: Added NFP files to build.
1745 * archures.c: Added bfd_arch_nfp
1746 * config.bfd: Added NFP support.
1747 * configure.ac: Added NFP support.
1748 * cpu-nfp.c: New, for NFP support.
1749 * elf-bfd.h: Added elf_section_info()
1750 * elf64-nfp.c: New, for NFP support.
1751 * po/SRC-POTFILES.in: Added NFP source files.
1752 * targets.c: Added nfp_elf64_vec
1753 * bfd-in2.h: Regenerate.
1754 * Makefile.in: Regenerate.
1755 * configure: Regenerate.
1757 2018-04-27 Alan Modra <amodra@gmail.com>
1759 * bfd-in2.h: Regenerate.
1760 * libbfd.h: Regenerate.
1762 2018-04-27 Alan Modra <amodra@gmail.com>
1766 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1768 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1770 2018-04-26 Pedro Alves <palves@redhat.com>
1772 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1773 ifunc and non-ifunc symbols duplicates.
1775 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1776 Mickaël Guêné <mickael.guene@st.com>
1778 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1779 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1780 (elf32_arm_populate_plt_entry): Likewise.
1781 (elf32_arm_output_plt_map_1): Likewise.
1782 (elf32_arm_output_arch_local_syms): Likewise.
1784 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1785 Mickaël Guêné <mickael.guene@st.com>
1787 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1788 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1790 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1791 Mickaël Guêné <mickael.guene@st.com>
1793 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1796 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1797 Mickaël Guêné <mickael.guene@st.com>
1799 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1800 (elf32_arm_always_size_sections): Create stack segment.
1802 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1803 Mickaël Guêné <mickael.guene@st.com>
1805 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1806 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1808 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1809 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1810 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1811 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1812 (struct elf32_arm_link_hash_table): Update comment.
1813 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1814 (IS_ARM_TLS_RELOC): Likewise.
1815 (elf32_arm_check_relocs): Likewise.
1816 (allocate_dynrelocs_for_symbol): Likewise.
1817 (elf32_arm_size_dynamic_sections): Update comment.
1818 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1819 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1821 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1822 Mickaël Guêné <mickael.guene@st.com>
1824 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1825 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1826 (elf32_arm_allocate_plt_entry): Likewise.
1827 (elf32_arm_populate_plt_entry): Likewise.
1828 (elf32_arm_output_plt_map_1): Likewise.
1830 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1831 Mickaël Guêné <mickael.guene@st.com>
1833 * elf32-arm.c (struct fdpic_local): New.
1834 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1835 (elf32_arm_local_fdpic_cnts): New.
1836 (struct fdpic_global): New.
1837 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1838 (elf32_arm_link_hash_table): Add srofixup field.
1839 (arm_elf_add_rofixup): New.
1840 (arm_elf_fill_funcdesc): New.
1841 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1842 (elf32_arm_allocate_local_sym_info): Likewise.
1843 (create_got_section): Create .rofixup section.
1844 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1845 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1846 (elf32_arm_final_link_relocate): Likewise.
1847 (elf32_arm_check_relocs): Likewise.
1848 (allocate_dynrelocs_for_symbol): Likewise.
1849 (elf32_arm_size_dynamic_sections): Likewise.
1850 (elf32_arm_finish_dynamic_sections): Likewise.
1851 (elf32_arm_output_arch_local_syms): Likewise.
1852 (elf32_arm_fdpic_omit_section_dynsym): New.
1854 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1855 Mickaël Guêné <mickael.guene@st.com>
1857 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1858 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1859 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1860 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1861 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1862 (elf32_arm_howto_from_type): Take new members of
1863 elf32_arm_howto_table_2 into account.
1864 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1865 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1866 BFD_RELOC_ARM_FUNCDESC_VALUE.
1867 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1868 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1869 BFD_RELOC_ARM_FUNCDESC_VALUE.
1871 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1872 Mickaël Guêné <mickael.guene@st.com>
1874 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1875 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1876 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1877 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1879 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1880 Mickaël Guêné <mickael.guene@st.com>
1882 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1883 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1884 arm*-*-uclinuxfdpiceabi.
1885 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1886 arm_elf32_fdpic_le_vec.
1887 * configure: Regenerate.
1888 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1889 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1890 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1891 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1892 (elf32_arm_fdpic_link_hash_table_create): New.
1893 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1894 arm_elf32_fdpic_le_vec.
1896 2018-04-25 Alan Modra <amodra@gmail.com>
1898 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1899 * elf.c (elfcore_write_prpsinfo): Likewise.
1901 2018-04-25 Alan Modra <amodra@gmail.com>
1903 * Makefile.am: Remove arm-aout and arm-coff support.
1904 * config.bfd: Likewise.
1905 * configure.ac: Likewise.
1906 * targets.c: Likewise.
1907 * aout-arm.c: Delete.
1908 * armnetbsd.c: Delete.
1910 * Makefile.in: Regenerate.
1911 * configure: Regenerate.
1912 * po/SRC-POTFILES.in: Regenerate.
1914 2018-04-24 Nick Clifton <nickc@redhat.com>
1917 * elf.c (ignore_section_sym): Check for the output_section pointer
1918 being NULL before dereferencing it.
1921 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1922 a negative PE_DEBUG_DATA size before iterating over the debug data.
1924 2018-04-23 Alan Modra <amodra@gmail.com>
1926 * elf-linux-core.h: Revert last change.
1929 2018-04-23 Nick Clifton <nickc@redhat.com>
1932 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1933 the end of the string table, and zero it.
1935 2018-04-23 Alan Modra <amodra@gmail.com>
1937 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1938 gcc-8 string truncation warning.
1939 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1940 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1941 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1942 * elf.c (elfcore_write_prpsinfo): Likewise.
1944 2018-04-23 Nick Clifton <nickc@redhat.com>
1947 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1948 the end of the string table, and zero it.
1950 2018-04-20 Alan Modra <amodra@gmail.com>
1953 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1954 case both dtprel and tprel relocs.
1955 (allocate_dynrelocs): Adjust conditions for got relocs.
1956 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1957 Emit dynamic relocs on TLS GOT entries for shared libraries,
1958 not when pic. Omit dynamic reloc on dtprel entry when local,
1959 and on tprel entry when local and executable.
1961 2018-04-19 Alan Modra <amodra@gmail.com>
1964 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1965 (hppa_type_of_stub): Don't return a long branch stub for
1966 symbols other than those defined statically.
1968 2018-04-19 Alan Modra <amodra@gmail.com>
1970 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1971 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1972 to selvecs for mips targets change 2018-04-18.
1973 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1974 and mips_ecoff_bele_vec.
1975 * targets.c: Likewise.
1976 * coff-mips.c: Resurrect.
1977 * Makefile.in: Regenerate.
1978 * configure: Regenerate.
1979 * po/SRC-POTFILES.in: Regenerate.
1981 2018-04-18 Alan Modra <amodra@gmail.com>
1983 * Makefile.am: Remove mips aout and coff support.
1984 * config.bfd: Likewise.
1985 * configure.ac: Likewise.
1986 * targets.c: Likewise.
1987 * coff-mips.c: Delete
1990 * pei-mips.c: Delete
1991 * Makefile.in: Regenerate.
1992 * configure: Regenerate.
1993 * po/SRC-POTFILES.in: Regenerate.
1995 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1997 * elf32-i386.c (elf32_bed): Define before including
1999 * elf64-x86-64.c (elf64_bed): Define before including
2001 (elf32_bed): Define before including "elf32-target.h".
2003 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2006 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2007 normal input file with compatible relocation.
2009 2018-04-18 Alan Modra <amodra@gmail.com>
2011 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2012 * config.bfd: Likewise.
2013 * configure.ac: Likewise.
2014 * doc/bfdint.texi: Likewise.
2015 * targets.c: Likewise.
2016 * freebsd.h: Delete.
2017 * i386dynix.c: Delete.
2018 * i386freebsd.c: Delete.
2019 * i386linux.c: Delete.
2020 * i386mach3.c: Delete.
2021 * i386netbsd.c: Delete.
2022 * i386os9k.c: Delete.
2023 * Makefile.in: Regenerate.
2024 * configure: Regenerate.
2025 * po/SRC-POTFILES.in: Regenerate.
2027 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2029 Microblaze Target: PIC data text relative
2031 * bfd/reloc.c (2 new BFD relocations):
2032 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2033 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2034 * bfd/bfd-in2.h: Regenerate
2035 * bfd/libbfd.h: Regenerate
2036 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2037 new relocs and handle them in both relocate and relax functions.
2038 (microblaze_elf_reloc_type_lookup): add mapping between for new
2040 (microblaze_elf_relocate_section): Handle new relocs in case of
2042 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2044 2018-04-17 Nick Clifton <nickc@redhat.com>
2047 * aoutx.h (find_nearest_line): Check that the symbol name exists
2048 and is long enough, before attempting to see if it is for a .o
2050 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2052 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2054 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2058 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2060 2018-04-16 Nick Clifton <nickc@redhat.com>
2063 * coffgen.c (coff_pointerize_aux): Check for an out of range
2066 2018-04-16 Alan Modra <amodra@gmail.com>
2068 * Makefile.am: Remove arm-epoc-pe support.
2069 * coff-arm.c: Likewise.
2070 * config.bfd: Likewise.
2071 * configure.ac: Likewise.
2072 * targets.c: Likewise.
2073 * epoc-pe-arm.c: Delete.
2074 * epoc-pei-arm.c: Delete.
2075 * Makefile.in: Regenerate.
2076 * configure: Regenerate.
2077 * po/SRC-POTFILES.in: Regenerate.
2079 2018-04-16 Alan Modra <amodra@gmail.com>
2081 * Makefile.am: Remove sparc-aout and sparc-coff support.
2082 * config.bfd: Likewise.
2083 * configure.ac: Likewise.
2084 * targets.c: Likewise.
2085 * aout-sparcle.c: Delete.
2087 * cf-sparclynx.c: Delete.
2088 * coff-sparc.c: Delete.
2090 * sparclinux.c: Delete.
2091 * sparclynx.c: Delete.
2092 * sparcnetbsd.c: Delete.
2094 * Makefile.in: Regenerate.
2095 * configure: Regenerate.
2096 * po/SRC-POTFILES.in: Regenerate.
2098 2018-04-16 Alan Modra <amodra@gmail.com>
2100 * Makefile.am: Remove m68k-aout and m68k-coff support.
2101 * aoutf1.h: Likewise.
2102 * aoutx.h: Likewise.
2103 * archive.c: Likewise.
2104 * bfd-in.h: Likewise.
2106 * coffcode.h: Likewise.
2107 * coffswap.h: Likewise.
2108 * config.bfd: Likewise.
2109 * configure.ac: Likewise.
2110 * configure.host: Likewise.
2111 * doc/bfd.texinfo: Likewise.
2112 * doc/bfdint.texi: Likewise.
2113 * freebsd.h: Likewise.
2114 * gen-aout.c: Likewise.
2115 * hpux-core.c: Likewise.
2116 * libaout.h: Likewise.
2117 * libbfd-in.h: Likewise.
2118 * pdp11.c: Likewise.
2119 * peicode.h: Likewise.
2120 * riscix.c: Likewise.
2121 * targets.c: Likewise.
2123 * coff-apollo.c: Delete.
2124 * coff-aux.c: Delete.
2125 * coff-m68k.c: Delete.
2126 * coff-svm68k.c: Delete.
2127 * coff-u68k.c: Delete.
2128 * hosts/delta68.h: Delete.
2129 * hosts/hp300bsd.h: Delete.
2130 * hosts/m68kaux.h: Delete.
2131 * hosts/news.h: Delete.
2132 * hp300bsd.c: Delete.
2133 * hp300hpux.c: Delete.
2134 * liboasys.h: Delete.
2135 * m68k4knetbsd.c: Delete.
2136 * m68klinux.c: Delete.
2137 * m68knetbsd.c: Delete.
2139 * versados.c: Delete.
2140 * Makefile.in: Regenerate.
2141 * bfd-in2.h: Regenerate.
2142 * configure: Regenerate.
2143 * libbfd.h: Regenerate.
2144 * po/SRC-POTFILES.in: Regenerate.
2146 2018-04-16 Alan Modra <amodra@gmail.com>
2148 * Makefile.am: Remove sh5 and sh64 support.
2149 * archures.c: Likewise.
2150 * config.bfd: Likewise.
2151 * configure.ac: Likewise.
2152 * cpu-sh.c: Likewise.
2153 * elf32-sh-relocs.h: Likewise.
2154 * elf32-sh.c: Likewise.
2155 * targets.c: Likewise.
2156 * elf32-sh64-com.c: Delete.
2157 * elf32-sh64.c: Delete.
2158 * elf32-sh64.h: Delete.
2159 * elf64-sh64.c: Delete.
2160 * Makefile.in: Regenerate.
2161 * bfd-in2.h: Regenerate.
2162 * configure: Regenerate.
2163 * po/SRC-POTFILES.in: Regenerate.
2165 2018-04-16 Alan Modra <amodra@gmail.com>
2167 * Makefile.am: Remove sh-symbianelf support.
2168 * config.bfd: Likewise.
2169 * configure.ac: Likewise.
2170 * targets.c: Likewise.
2171 * elf32-sh-symbian.c: Delete.
2172 * Makefile.in: Regenerate.
2173 * configure: Regenerate.
2174 * po/SRC-POTFILES.in: Regenerate.
2176 2018-04-16 Alan Modra <amodra@gmail.com>
2178 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2179 * config.bfd: Likewise.
2180 * configure.ac: Likewise.
2181 * targets.c: Likewise.
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 w65 support.
2190 * archures.c: Likewise.
2191 * coffcode.h: Likewise.
2192 * config.bfd: Likewise.
2193 * configure.ac: Likewise.
2194 * targets.c: Likewise.
2195 * coff-w65.c: Delete.
2196 * cpu-w65.c: Delete.
2197 * Makefile.in: Regenerate.
2198 * bfd-in2.h: Regenerate.
2199 * configure: Regenerate.
2200 * po/SRC-POTFILES.in: Regenerate.
2202 2018-04-16 Alan Modra <amodra@gmail.com>
2204 * Makefile.am: Remove we32k support.
2205 * archures.c: Likewise.
2206 * coffcode.h: Likewise.
2207 * config.bfd: Likewise.
2208 * configure.ac: Likewise.
2209 * targets.c: Likewise.
2210 * coff-we32k.c: Delete.
2211 * cpu-we32k.c: Delete.
2212 * Makefile.in: Regenerate.
2213 * bfd-in2.h: Regenerate.
2214 * configure: Regenerate.
2215 * po/SRC-POTFILES.in: Regenerate.
2217 2018-04-16 Alan Modra <amodra@gmail.com>
2219 * Makefile.am: Remove m88k support.
2220 * aoutx.h: Likewise.
2221 * archures.c: Likewise.
2222 * coffcode.h: Likewise.
2223 * coffswap.h: Likewise.
2224 * config.bfd: Likewise.
2225 * configure.ac: Likewise.
2226 * cpu-ns32k.c: Likewise.
2227 * elf32-nds32.c: Likewise.
2228 * mach-o.c: Likewise.
2229 * netbsd-core.c: Likewise.
2230 * reloc.c: Likewise.
2231 * targets.c: Likewise.
2232 * coff-m88k.c: Delete.
2233 * cpu-m88k.c: Delete.
2234 * elf32-m88k.c: Delete.
2235 * hosts/m88kmach3.h: Delete.
2236 * m88kmach3.c: Delete.
2237 * m88kopenbsd.c: Delete.
2238 * Makefile.in: Regenerate.
2239 * bfd-in2.h: Regenerate.
2240 * configure: Regenerate.
2241 * po/SRC-POTFILES.in: Regenerate.
2243 2018-04-16 Alan Modra <amodra@gmail.com>
2245 * Makefile.am: Remove i370 support.
2246 * archures.c: Likewise.
2247 * config.bfd: Likewise.
2248 * configure.ac: Likewise.
2249 * targets.c: Likewise.
2250 * cpu-i370.c: Delete.
2251 * elf32-i370.c: Delete.
2252 * Makefile.in: Regenerate.
2253 * bfd-in2.h: Regenerate.
2254 * configure: Regenerate.
2255 * po/SRC-POTFILES.in: Regenerate.
2257 2018-04-16 Alan Modra <amodra@gmail.com>
2259 * Makefile.am: Remove h8500 support.
2260 * archures.c: Likewise.
2261 * coffcode.h: Likewise.
2262 * config.bfd: Likewise.
2263 * configure.ac: Likewise.
2264 * targets.c: Likewise.
2265 * coff-h8500.c: Delete.
2266 * cpu-h8500.c: Delete.
2267 * Makefile.in: Regenerate.
2268 * bfd-in2.h: Regenerate.
2269 * configure: Regenerate.
2270 * po/SRC-POTFILES.in: Regenerate.
2272 2018-04-16 Alan Modra <amodra@gmail.com>
2274 * Makefile.am: Remove h8300-coff support.
2275 * coffcode.h: Likewise.
2276 * config.bfd: Likewise.
2277 * configure.ac: Likewise.
2278 * reloc16.c: Likewise.
2279 * targets.c: Likewise.
2280 * coff-h8300.c: Delete.
2281 * Makefile.in: Regenerate.
2282 * configure: Regenerate.
2283 * po/SRC-POTFILES.in: Regenerate.
2285 2018-04-16 Alan Modra <amodra@gmail.com>
2287 * Makefile.am: Remove IEEE 695 support.
2288 * archures.c: Likewise.
2290 * config.bfd: Likewise.
2291 * configure.ac: Likewise.
2292 * doc/bfd.texinfo: Likewise.
2293 * doc/bfdint.texi: Likewise.
2294 * doc/bfdsumm.texi: Likewise.
2295 * section.c: Likewise.
2296 * targets.c: Likewise.
2298 * libieee.h: Delete.
2299 * Makefile.in: Regenerate.
2300 * bfd-in2.h: Regenerate.
2301 * configure: Regenerate.
2302 * po/SRC-POTFILES.in: Regenerate.
2304 2018-04-16 Alan Modra <amodra@gmail.com>
2306 * config.bfd: Remove tandem support.
2308 2018-04-16 Alan Modra <amodra@gmail.com>
2310 * Makefile.am: Remove newsos3 support.
2311 * aoutx.h: Likewise.
2312 * config.bfd: Likewise.
2313 * configure.ac: Likewise.
2314 * targets.c: Likewise.
2315 * newsos3.c: Delete.
2316 * Makefile.in: Regenerate.
2317 * configure: Regenerate.
2318 * po/SRC-POTFILES.in: Regenerate.
2320 2018-04-16 Alan Modra <amodra@gmail.com>
2322 * Makefile.am: Remove netware support.
2323 * bfd-in.h: Likewise.
2325 * config.bfd: Likewise.
2326 * configure.ac: Likewise.
2327 * doc/bfdint.texi: Likewise.
2328 * ecoff.c: Likewise.
2329 * targets.c: Likewise.
2331 * nlm-target.h: Delete.
2333 * nlm32-alpha.c: Delete.
2334 * nlm32-i386.c: Delete.
2335 * nlm32-ppc.c: Delete.
2336 * nlm32-sparc.c: Delete.
2339 * nlmcode.h: Delete.
2340 * nlmswap.h: Delete.
2341 * Makefile.in: Regenerate.
2342 * bfd-in2.h: Regenerate.
2343 * configure: Regenerate.
2344 * po/SRC-POTFILES.in: Regenerate.
2346 2018-04-16 Alan Modra <amodra@gmail.com>
2348 * archures.c: Remove tahoe support.
2349 * config.bfd: Likewise.
2350 * configure.ac: Likewise.
2351 * hosts/tahoe.h: Delete.
2352 * bfd-in2.h: Regenerate.
2353 * configure: Regenerate.
2355 2018-04-14 Alan Modra <amodra@gmail.com>
2357 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2358 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2360 (elfNN_bed): Init relropagesize.
2361 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2362 select relropagesize.
2363 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2364 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2365 (ELF_MINPAGESIZE): Don't define.
2366 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2367 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2368 * bfd-in2.h: Regenerate.
2370 2018-04-14 Alan Modra <amodra@gmail.com>
2372 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2373 on __QNXTARGET__ define.
2375 2018-04-14 Alan Modra <amodra@gmail.com>
2377 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2380 2018-04-11 Alan Modra <amodra@gmail.com>
2382 * aout-adobe.c: Delete.
2384 * coff-i860.c: Delete.
2385 * coff-i960.c: Delete.
2386 * cpu-i860.c: Delete.
2387 * cpu-i960.c: Delete.
2388 * elf32-i860.c: Delete.
2389 * elf32-i960.c: Delete.
2390 * hosts/i860mach3.h: Delete.
2391 * Makefile.am: Remove i860, i960, bout, and adobe support.
2392 * archures.c: Remove i860 and i960 support.
2393 * coffcode.h: Likewise.
2394 * reloc.c: Likewise.
2395 * aoutx.h: Comment updates.
2396 * archive.c: Remove BOUT and i960 support.
2397 * bfd.c: Remove BOUT support.
2398 * coffswap.h: Remove i960 support.
2399 * config.bfd: Remove i860, i960 and adobe targets.
2400 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2401 * targets.c: Likewise.
2402 * ieee.c: Remove i960 support.
2403 * mach-o.c: Remove i860 support.
2404 * Makefile.in: Regenerate.
2405 * bfd-in2.h: Regenerate.
2406 * configure: Regenerate.
2407 * libbfd.h: Regenerate.
2408 * po/SRC-POTFILES.in: Regenerate.
2410 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2412 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2413 in the BFD symbol referred by the relocation.
2414 (mips_elf64_write_rela): Likewise.
2416 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2418 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2419 error for out-of-range `r_sym' values.
2421 2018-04-09 Alan Modra <amodra@gmail.com>
2423 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2424 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2425 (ppc64_elf_check_relocs): Set has_pltcall.
2426 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2427 (ppc64_elf_inline_plt): New function.
2428 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2429 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2430 * elf32-ppc.c (has_pltcall): Define.
2431 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2432 (ppc_elf_check_relocs): Set has_pltcall.
2433 (ppc_elf_inline_plt): New function.
2434 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2435 (ppc_elf_size_dynamic_sections): Likewise.
2436 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2438 2018-04-09 Alan Modra <amodra@gmail.com>
2440 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2441 (is_plt_seq_reloc): New function.
2442 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2443 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2444 (ppc_elf_relax_section): Handle PLTCALL reloc.
2445 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2447 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2448 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2449 (has_tls_get_addr_call): Correct comment.
2450 (is_branch_reloc): Add PLTCALL.
2451 (is_plt_seq_reloc): New function.
2452 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2453 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2454 entry for R_PPC64_PLTCALL.
2455 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2456 (ppc_type_of_stub): Handle PLTCALL reloc.
2457 (toc_adjusting_stub_needed): Likewise.
2458 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2459 reloc insn. Nop out inline plt call sequence when resolving
2460 locally. Handle __tls_get_addr inline plt call optimization.
2462 2018-04-09 Alan Modra <amodra@gmail.com>
2464 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2465 (struct ppc_stub_hash_entry): Add symtype field.
2467 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2468 (create_linkage_sections): Create pltlocal and relpltlocal.
2469 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2471 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2472 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2473 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2474 Keep PLT entries for inline calls against locals.
2475 (ppc_build_one_stub): Use pltlocal as appropriate.
2476 (ppc_size_one_stub): Likewise.
2477 (ppc64_elf_size_stubs): Set symtype.
2478 (build_global_entry_stubs_and_plt): Init pltlocal and write
2479 relpltlocal for globals.
2480 (write_plt_relocs_for_local_syms): Likewise for local syms.
2481 (ppc64_elf_relocate_section): Support PLT for local syms.
2482 * elf32-ppc.c (PLT_KEEP): Define.
2483 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2484 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2485 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2486 Set PLT_KEEP. Adjust update_local_sym_info call.
2487 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2488 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2489 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2490 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2491 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2492 (ppc_finish_symbols): Likewise for locals.
2494 2018-04-09 Alan Modra <amodra@gmail.com>
2496 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2497 for local symbols to..
2498 (write_plt_relocs_for_local_syms): ..here. New function.
2499 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2501 (build_global_entry_stubs_and_plt): ..here. Rename from
2502 build_global_entry_stubs.
2503 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2504 Call write_plt_relocs_for_local_syms.
2505 * elf32-ppc.c (get_sym_h): New function.
2506 (ppc_elf_relax_section): Use get_sym_h.
2507 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2508 stubs for local symbols to..
2509 (ppc_finish_symbols): ..here. New function.
2510 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2512 (write_global_sym_plt): ..here. New function.
2513 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2514 (ppc_finish_symbols): Declare.
2516 2018-04-09 Alan Modra <amodra@gmail.com>
2518 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2519 (ppc_elf_relocate_section): Likewise.
2520 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2521 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2522 resolution to plt entry relative to toc pointer.
2524 2018-04-09 Alan Modra <amodra@gmail.com>
2526 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2527 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2528 file when other TLS flags are tested in a mask.
2529 (TLS_MARK, NON_GOT): Define.
2530 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2531 (update_local_sym_info): Don't create got entry when NON_GOT.
2532 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2534 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2535 (ppc64_elf_relocate_section): Likewise.
2536 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2537 __tls_get_addr calls lacking a marker reloc.
2538 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2539 TLS_TPRELGD): Renumber. Update comment.
2540 (TLS_MARK, NON_GOT): Define.
2541 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2542 (update_local_sym_info): Don't create got entry when NON_GOT.
2543 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2545 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2546 __tls_get_addr calls lacking a marker reloc.
2548 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2550 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2551 R_X86_64_converted_reloc_bit.
2553 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2556 * configure: Regenerated.
2558 2018-04-05 Alan Modra <amodra@gmail.com>
2560 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2561 (elf_hppa_info_to_howto_rel): Likewise.
2563 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2565 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2566 unsuccessfully for unimplemented relocations.
2567 (elf_hppa_info_to_howto_rel): Likewise.
2569 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2571 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2572 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2573 howto lookup failure.
2574 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2576 (elf32_i860_info_to_howto_rela): Likewise.
2577 (elf32_i860_relocate_splitn): Likewise.
2578 (elf32_i860_relocate_pc16): Likewise.
2579 (elf32_i860_relocate_pc26): Likewise.
2580 (elf32_i860_relocate_section): Likewise.
2582 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2584 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2585 check for `visium_elf_howto_table' table access.
2587 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2589 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2590 check for `iq2000_elf_howto_table' table access.
2592 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2594 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2595 for `elf32_frv_howto_table' table access.
2597 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2599 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2600 unsuccessfully for placeholder howtos.
2601 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2602 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2604 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2606 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2607 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2609 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2611 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2612 ATTRIBUTE_UNUSED from `abfd'.
2614 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2616 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2617 `_bfd_error_handler' call formatting.
2619 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2621 * elf32-mips.c (mips_info_to_howto_rel): Call
2622 `mips_elf32_rtype_to_howto' directly rather than via
2623 `->elf_backend_mips_rtype_to_howto'.
2625 2018-03-28 Renlin Li <renlin.li@arm.com>
2628 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2629 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2630 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2631 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2632 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2633 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2634 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2635 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2636 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2637 (elfNN_aarch64_final_link_relocate): Support new relocations.
2638 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2640 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2642 2018-03-28 Renlin Li <renlin.li@arm.com>
2645 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2646 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2647 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2648 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2649 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2650 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2651 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2652 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2653 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2654 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2655 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2656 TLSLE_LDST16_TPREL_LO12,
2657 TLSLE_LDST16_TPREL_LO12_NC,
2658 TLSLE_LDST32_TPREL_LO12,
2659 TLSLE_LDST32_TPREL_LO12_NC,
2660 TLSLE_LDST64_TPREL_LO12,
2661 TLSLE_LDST64_TPREL_LO12_NC,
2662 TLSLE_LDST8_TPREL_LO12,
2663 TLSLE_LDST8_TPREL_LO12_NC.
2664 * bfd-in2.h: Regenerated.
2665 * libbfd.h: Regenerated.
2667 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2670 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2671 has_old_style_got_reloc.
2672 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2673 relocations. Fix a couple of long lines.
2674 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2675 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2678 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2681 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2682 ENDBR64 to the TLSDESC PLT entry.
2684 2018-03-21 Alan Modra <amodra@gmail.com>
2686 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2687 symbols. Use size_t counts. Delete redundant opd test.
2689 2018-03-21 Alan Modra <amodra@gmail.com>
2691 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2693 2018-03-21 Alan Modra <amodra@gmail.com>
2695 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2697 (update_local_sym_info): Likewise for local_got_tls_masks.
2698 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2700 2018-03-21 Alan Modra <amodra@gmail.com>
2702 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2703 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2704 do in size_dynamic_sections.
2706 2018-03-21 Alan Modra <amodra@gmail.com>
2708 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2709 without first checking array bounds.
2710 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2712 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2715 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2716 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2718 2018-03-19 Nick Clifton <nickc@redhat.com>
2720 * po/es.po: Updated Spanish translation.
2722 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2724 * elf32-xtensa.c (xlate_map_entry): Change types of address
2725 fields from 'unsigned' to 'bfd_vma'.
2726 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2727 the key argument to bsearch. Allow offsets past the end of a
2728 section, use the last map entry for translation of such offsets.
2730 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2732 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2733 Not support the target feature.
2734 (nds32_elf_ex9_itb_base): Likewise.
2735 (nds32_elf_ex9_import_table): Likewise.
2736 (nds32_elf_ex9_finish): Likewise.
2737 (nds32_elf_ex9_reloc_jmp): Likewise.
2738 (nds32_elf_get_insn_with_reg): Likewise.
2739 (nds32_get_local_syms): Likewise.
2740 (nds32_elf_ex9_replace_instruction): Likewise.
2741 (nds32_elf_ifc_calc): Likewise.
2742 (nds32_elf_ifc_finish): Likewise.
2743 (nds32_elf_ifc_replace): Likewise.
2744 (nds32_elf_ifc_reloc): Likewise.
2746 2018-03-14 Alan Modra <amodra@gmail.com>
2748 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2749 sfpr size added before defining alias symbols.
2750 (ppc64_elf_build_stubs): Add stub section padding before
2751 copying sfpr contents and defining save/restore alias symbols.
2753 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2756 * elflink.c (elf_gc_mark_debug_section): Also check the local
2757 debug definition section.
2759 2018-03-13 Nick Clifton <nickc@redhat.com>
2762 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2763 function. Add an end address parameter. Check access of the data
2764 pointer to make sure that they do not extend beyond the end
2765 address. Return FALSE if any check fails. Add the end address
2766 pointer to the ui structure.
2767 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2768 codes to make sure that they do not extend beyond the end address
2769 pointer. Print an error message and return immediately if any
2772 2018-03-09 Nick Clifton <nickc@redhat.com>
2774 * elf64-s390.c (elf_s390_relocate_section): Move check for
2775 relocations against non-allocated sections to before the code that
2776 handles ifunc relocations.
2777 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2778 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2779 relocs against IFUNC symbols in non-allocated sections as relocs
2780 against FUNC symbols.
2781 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2783 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2786 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2787 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2788 relocation against FUNC symbol.
2789 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2791 2018-03-07 Renlin Li <renlin.li@arm.com>
2794 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2795 symbol, and don't emit relocation in specific case.
2797 2018-03-07 Alan Modra <amodra@gmail.com>
2799 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2800 (mips_elf64_slurp_one_reloc_table): Pass on error.
2802 2018-03-03 James Cowgill <james.cowgill@mips.com>
2803 Maciej W. Rozycki <macro@mips.com>
2806 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2807 after calling `undefined_symbol' hook if this is an error
2808 condition. Assume the value of 0 for the symbol requested
2811 2018-03-02 Jim Wilson <jimw@sifive.com>
2814 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2815 and nop instead of 4.
2816 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2819 2018-03-01 Jim Wilson <jimw@sifive.com>
2822 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2823 else if instead of if.
2825 2018-03-01 Alan Modra <amodra@gmail.com>
2827 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2829 2018-02-28 Alan Modra <amodra@gmail.com>
2832 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2834 2018-02-28 Nick Clifton <nickc@redhat.com>
2838 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2839 pointer. Drop unused abfd parameter. Check the size of the block
2840 before initialising the data field. Return the end pointer if the
2842 (read_attribute_value): Adjust invocations of read_n_bytes.
2845 * dwarf1.c (parse_die): Check the length of form blocks before
2846 advancing the data pointer.
2848 2018-02-28 Alan Modra <amodra@gmail.com>
2851 * aoutx.h (translate_symbol_table): Print an error message and set
2852 bfd_error on finding an invalid name string offset.
2854 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2856 * config.in: Regenerated.
2857 * configure: Likewise.
2858 * configure.ac: Add --enable-separate-code.
2859 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2860 to 1 for Linux/x86 targets,
2861 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2862 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2864 2018-02-27 Nick Clifton <nickc@redhat.com>
2866 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2868 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2869 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2870 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2871 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2872 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2873 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2874 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2875 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2876 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2879 * elf-bfd.h (struct elf_backend_data): Change the return type of
2880 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2882 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2883 value from the info_to_howto function and fail if that function
2885 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2886 from the info_to_howto function.
2887 (elf32_h8_relax_section): Likewise.
2888 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2889 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2890 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2891 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2892 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2893 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2894 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2895 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2896 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2897 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2898 (riscv_elf_relocate_section): Likewise.
2899 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2900 bfd_boolean. Issue an error message, set an error value and
2901 return FALSE if the reloc is not recognized.
2902 (elf_hppa_info_to_howto_rel): Likewise.
2903 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2904 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2905 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2906 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2907 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2908 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2909 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2910 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2911 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2912 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2913 (cris_info_to_howto_rela): Likewise.
2914 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2915 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2916 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2918 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2919 (elf32_dlx_info_to_howto_rel): Likewise.
2920 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2921 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2922 * elf32-frv.c (frv_info_to_howto_rela)
2923 (frvfdpic_info_to_howto_rel): Likewise.
2924 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2925 * elf32-gen.c (elf_generic_info_to_howto)
2926 (elf_generic_info_to_howto_rel): Likewise.
2927 * elf32-h8300.c (elf32_h8_info_to_howto)
2928 (elf32_h8_info_to_howto_rel): Likewise.
2929 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2930 * elf32-i386.c (elf_i386_reloc_type_lookup)
2931 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2932 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2934 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2935 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2936 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2937 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2938 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2939 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2941 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2942 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2943 * elf32-m68k.c (rtype_to_howto): Likewise.
2944 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2945 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2946 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2947 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2948 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2950 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2951 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2952 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2953 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2955 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2956 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2957 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2958 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2959 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2960 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2961 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2962 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2963 * elf32-score.c (s3_bfd_score_info_to_howto)
2964 (_bfd_score_info_to_howto): Likewise.
2965 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2966 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2967 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2968 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2969 (elf32_tic6x_info_to_howto_rel): Likewise.
2970 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2971 * elf32-v850.c (v850_elf_info_to_howto_rel)
2972 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2973 * elf32-vax.c (rtype_to_howto): Likewise.
2974 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2975 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2976 (elf32_wasm32_info_to_howto_rela): Likewise.
2977 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2978 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2979 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2980 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2981 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2982 * elf64-gen.c (elf_generic_info_to_howto)
2983 (elf_generic_info_to_howto_rel): Likewise.
2984 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2985 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2986 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2987 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2988 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2989 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2991 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2992 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2994 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2995 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2996 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2997 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2998 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2999 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3000 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3001 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3002 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3003 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3006 2018-02-26 Jim Wilson <jimw@sifive.com>
3007 Stephan Schreiber <info@fs-driver.org>
3010 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3011 call, set changed_contents and changed_relocs. Likewise after
3012 successful ia64_elf_relax_br call.
3014 2018-02-26 Alan Modra <amodra@gmail.com>
3016 * elf.c (assign_file_positions_except_relocs): Don't segfault
3017 when actual number of phdrs is less than allocated. Delete
3018 outdated comment. Formatting.
3020 2018-02-26 Alan Modra <amodra@gmail.com>
3022 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3023 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3024 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3025 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3026 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3027 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3028 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3029 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3030 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3031 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3032 error/warning messages.
3034 2018-02-26 Alan Modra <amodra@gmail.com>
3036 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3037 * syms.c: Standardize error/warning messages.
3039 2018-02-26 Alan Modra <amodra@gmail.com>
3041 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3042 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3043 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3044 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3046 2018-02-26 Alan Modra <amodra@gmail.com>
3048 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3050 2018-02-26 Alan Modra <amodra@gmail.com>
3052 * elfxx-mips.c: Standardize error/warning messages.
3054 2018-02-26 Alan Modra <amodra@gmail.com>
3056 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3057 * elflink.c: Standardize error/warning messages. Replace use of
3058 linker callback einfo with _bfd_error_handler when possible.
3060 2018-02-26 Alan Modra <amodra@gmail.com>
3062 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3063 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3064 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3065 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3066 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3067 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3068 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3069 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3070 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3071 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3072 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3073 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3074 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3075 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3076 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3077 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3078 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3079 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3080 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3081 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3082 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3083 unrecognized/unsupported reloc message.
3085 2018-02-26 Alan Modra <amodra@gmail.com>
3087 * elf32-ppc.c: Standardize error/warning messages. Use
3088 _bfd_error_handler rather than einfo when einfo features not used.
3089 * elf64-ppc.c: Likewise.
3091 2018-02-23 Alan Modra <amodra@gmail.com>
3094 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3095 segment if no matching LOAD segment.
3097 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3099 * elf32-nds32.h: Define mask for ict_model.
3101 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3103 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3105 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3108 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3110 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3111 .reginfo section has wrong size.
3113 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3115 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3116 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3117 `.MIPS.abiflags' sections.
3118 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3121 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3123 * section.c (SEC_FIXED_SIZE): New macro.
3124 * bfd-in2.h: Regenerate.
3126 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3128 * section.c (SEC_HAS_GOT_REF): Remove macro.
3129 * bfd-in2.h: Regenerate.
3131 2018-02-19 Alan Modra <amodra@gmail.com>
3133 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3135 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3136 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3137 (_bfd_riscv_relax_pc): Likewise and fix typos.
3138 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3139 * libbfd.h: Regenerate.
3141 2018-02-19 Alan Modra <amodra@gmail.com>
3143 * dwarf2.c (read_section): Don't use 'll' format modifier.
3144 (find_abstract_instance): Likewise.
3145 * elfcore.h (elf_core_file_p): Likewise.
3147 2018-02-19 Alan Modra <amodra@gmail.com>
3149 * bfd-in.h: Include inttypes.h or if not available define
3150 PRId64, PRIu64 and PRIx64.
3151 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3152 modifier to print bfd_vma.
3153 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3154 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3155 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3156 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3157 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3158 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3159 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3160 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3161 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3162 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3163 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3164 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3165 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3166 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3167 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3168 and cast input to uint64_t, and similarly for Ld and Lu.
3169 * bfd-in2.h: Regenerate.
3171 2018-02-19 Alan Modra <amodra@gmail.com>
3173 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3174 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3175 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3176 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3177 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3178 * reloc.c: Replace use of %R and %T in format strings passed to
3179 einfo and friends by %pR and %pT.
3181 2018-02-19 Alan Modra <amodra@gmail.com>
3183 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3185 * aout-adobe.c: Update all messages using %A and %B.
3186 * aout-cris.c: Likewise.
3187 * aoutx.h: Likewise.
3188 * archive.c: Likewise.
3189 * binary.c: Likewise.
3190 * cache.c: Likewise.
3191 * coff-alpha.c: Likewise.
3192 * coff-arm.c: Likewise.
3193 * coff-i860.c: Likewise.
3194 * coff-mcore.c: Likewise.
3195 * coff-ppc.c: Likewise.
3196 * coff-rs6000.c: Likewise.
3197 * coff-sh.c: Likewise.
3198 * coff-tic4x.c: Likewise.
3199 * coff-tic54x.c: Likewise.
3200 * coff-tic80.c: Likewise.
3201 * coff64-rs6000.c: Likewise.
3202 * coffcode.h: Likewise.
3203 * coffgen.c: Likewise.
3204 * cofflink.c: Likewise.
3205 * coffswap.h: Likewise.
3206 * compress.c: Likewise.
3207 * cpu-arm.c: Likewise.
3208 * ecoff.c: Likewise.
3209 * elf-attrs.c: Likewise.
3210 * elf-eh-frame.c: Likewise.
3211 * elf-ifunc.c: Likewise.
3212 * elf-m10300.c: Likewise.
3213 * elf-properties.c: Likewise.
3214 * elf-s390-common.c: Likewise.
3216 * elf32-arc.c: Likewise.
3217 * elf32-arm.c: Likewise.
3218 * elf32-avr.c: Likewise.
3219 * elf32-bfin.c: Likewise.
3220 * elf32-cr16.c: Likewise.
3221 * elf32-cr16c.c: Likewise.
3222 * elf32-cris.c: Likewise.
3223 * elf32-crx.c: Likewise.
3224 * elf32-d10v.c: Likewise.
3225 * elf32-d30v.c: Likewise.
3226 * elf32-epiphany.c: Likewise.
3227 * elf32-fr30.c: Likewise.
3228 * elf32-frv.c: Likewise.
3229 * elf32-gen.c: Likewise.
3230 * elf32-hppa.c: Likewise.
3231 * elf32-i370.c: Likewise.
3232 * elf32-i386.c: Likewise.
3233 * elf32-i960.c: Likewise.
3234 * elf32-ip2k.c: Likewise.
3235 * elf32-iq2000.c: Likewise.
3236 * elf32-lm32.c: Likewise.
3237 * elf32-m32c.c: Likewise.
3238 * elf32-m32r.c: Likewise.
3239 * elf32-m68hc11.c: Likewise.
3240 * elf32-m68hc12.c: Likewise.
3241 * elf32-m68hc1x.c: Likewise.
3242 * elf32-m68k.c: Likewise.
3243 * elf32-mcore.c: Likewise.
3244 * elf32-mep.c: Likewise.
3245 * elf32-metag.c: Likewise.
3246 * elf32-microblaze.c: Likewise.
3247 * elf32-moxie.c: Likewise.
3248 * elf32-msp430.c: Likewise.
3249 * elf32-mt.c: Likewise.
3250 * elf32-nds32.c: Likewise.
3251 * elf32-nios2.c: Likewise.
3252 * elf32-or1k.c: Likewise.
3253 * elf32-pj.c: Likewise.
3254 * elf32-ppc.c: Likewise.
3255 * elf32-rl78.c: Likewise.
3256 * elf32-rx.c: Likewise.
3257 * elf32-s390.c: Likewise.
3258 * elf32-score.c: Likewise.
3259 * elf32-score7.c: Likewise.
3260 * elf32-sh-symbian.c: Likewise.
3261 * elf32-sh.c: Likewise.
3262 * elf32-sh64.c: Likewise.
3263 * elf32-sparc.c: Likewise.
3264 * elf32-spu.c: Likewise.
3265 * elf32-tic6x.c: Likewise.
3266 * elf32-tilepro.c: Likewise.
3267 * elf32-v850.c: Likewise.
3268 * elf32-vax.c: Likewise.
3269 * elf32-visium.c: Likewise.
3270 * elf32-wasm32.c: Likewise.
3271 * elf32-xgate.c: Likewise.
3272 * elf32-xtensa.c: Likewise.
3273 * elf64-alpha.c: Likewise.
3274 * elf64-gen.c: Likewise.
3275 * elf64-hppa.c: Likewise.
3276 * elf64-ia64-vms.c: Likewise.
3277 * elf64-mmix.c: Likewise.
3278 * elf64-ppc.c: Likewise.
3279 * elf64-s390.c: Likewise.
3280 * elf64-sh64.c: Likewise.
3281 * elf64-sparc.c: Likewise.
3282 * elf64-x86-64.c: Likewise.
3283 * elfcode.h: Likewise.
3284 * elfcore.h: Likewise.
3285 * elflink.c: Likewise.
3286 * elfnn-aarch64.c: Likewise.
3287 * elfnn-ia64.c: Likewise.
3288 * elfnn-riscv.c: Likewise.
3289 * elfxx-mips.c: Likewise.
3290 * elfxx-sparc.c: Likewise.
3291 * elfxx-tilegx.c: Likewise.
3292 * elfxx-x86.c: Likewise.
3293 * hpux-core.c: Likewise.
3296 * libbfd.c: Likewise.
3297 * linker.c: Likewise.
3298 * mach-o.c: Likewise.
3299 * merge.c: Likewise.
3301 * oasys.c: Likewise.
3302 * pdp11.c: Likewise.
3303 * pe-mips.c: Likewise.
3304 * peXXigen.c: Likewise.
3305 * peicode.h: Likewise.
3306 * reloc.c: Likewise.
3307 * rs6000-core.c: Likewise.
3309 * stabs.c: Likewise.
3310 * vms-alpha.c: Likewise.
3311 * xcofflink.c: Likewise.
3313 2018-02-19 Alan Modra <amodra@gmail.com>
3316 * elf.c (IS_TBSS): Define.
3317 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3318 (assign_file_positions_for_non_load_sections): Revert last change.
3319 Properly calculate load segment limits to compare against relro limits.
3321 2018-02-17 Alan Modra <amodra@gmail.com>
3324 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3325 degenerate zero size PT_LOAD segments when finding one overlapping
3326 the PT_GNU_RELRO segment.
3328 2018-02-16 Alan Modra <amodra@gmail.com>
3330 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3331 (_bfd_bool_bfd_true): Rename from bfd_true.
3332 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3333 (_bfd_int_bfd_0): Rename from bfd_0.
3334 (_bfd_uint_bfd_0): Rename from bfd_0u.
3335 (_bfd_long_bfd_0): Rename from bfd_0l.
3336 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3337 (_bfd_void_bfd): Rename from bfd_void.
3338 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3339 (_bfd_bool_bfd_link_false_error),
3340 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3341 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3342 (_bfd_bool_bfd_asection_bfd_asection_true),
3343 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3344 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3345 * archive.c (_bfd_noarchive_get_elt_at_index),
3346 (_bfd_noarchive_openr_next_archived_file),
3347 (_bfd_noarchive_construct_extended_name_table),
3348 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3349 (_bfd_noarchive_write_armap): New functions.
3350 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3351 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3352 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3353 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3354 (alpha_ecoff_swap_coff_lineno_out),
3355 (alpha_ecoff_swap_coff_reloc_out): New functions.
3356 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3357 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3358 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3359 (mips_ecoff_swap_coff_lineno_out),
3360 (mips_ecoff_swap_coff_reloc_out): New functions.
3361 * coffcode.h (coff_set_alignment_hook): Replace define with
3363 (symname_in_debug_hook): Likewise.
3364 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3365 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3366 * elf.c (assign_file_positions_except_relocs): Test
3367 elf_backend_allow_non_load_phdr for NULL.
3368 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3369 _bfd_elf_link_omit_section_dynsym. Update uses.
3370 (_bfd_elf_omit_section_dynsym_all): New function.
3371 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3372 (_bfd_elf_omit_section_dynsym_default): Declare.
3373 (_bfd_elf_omit_section_dynsym_all): Declare.
3374 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3375 (_bfd_nolink_bfd_get_relocated_section_contents),
3376 (_bfd_nolink_bfd_lookup_section_flags),
3377 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3378 (_bfd_nolink_bfd_link_hash_table_create),
3379 (_bfd_nolink_bfd_link_just_syms),
3380 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3381 (_bfd_nolink_bfd_link_split_section),
3382 (_bfd_nolink_section_already_linked),
3383 (_bfd_nolink_bfd_define_common_symbol),
3384 (_bfd_nolink_bfd_define_start_stop): New functions.
3385 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3386 (_bfd_norelocs_bfd_reloc_name_lookup),
3387 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3388 * section.c (_bfd_nowrite_set_section_contents): New function.
3389 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3390 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3391 (_bfd_nosymbols_get_symbol_version_string),
3392 (_bfd_nosymbols_bfd_is_local_label_name),
3393 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3394 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3395 (_bfd_nosymbols_bfd_make_debug_symbol),
3396 ( _bfd_nosymbols_read_minisymbols),
3397 ( _bfd_nosymbols_minisymbol_to_symbol),
3398 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3399 * libbfd-in.h: Declare new functions. Update existing defines,
3401 * aix386-core.c: Update to use new hooks. Formatting.
3402 * aout-adobe.c: Likewise.
3403 * aout-arm.c: Likewise.
3404 * aout-target.h: Likewise.
3405 * aout-tic30.c: Likewise.
3406 * aoutf1.h: Likewise.
3407 * binary.c: Likewise.
3409 * cisco-core.c: Likewise.
3410 * coff-alpha.c: Likewise.
3411 * coff-i386.c: Likewise.
3412 * coff-i860.c: Likewise.
3413 * coff-i960.c: Likewise.
3414 * coff-ia64.c: Likewise.
3415 * coff-mips.c: Likewise.
3416 * coff-ppc.c: Likewise.
3417 * coff-rs6000.c: Likewise.
3418 * coff-sh.c: Likewise.
3419 * coff-tic30.c: Likewise.
3420 * coff-tic54x.c: Likewise.
3421 * coff-x86_64.c: Likewise.
3422 * coff64-rs6000.c: Likewise.
3423 * coffcode.h: Likewise.
3424 * elf-m10300.c: Likewise.
3425 * elf32-cr16.c: Likewise.
3426 * elf32-lm32.c: Likewise.
3427 * elf32-m32r.c: Likewise.
3428 * elf32-metag.c: Likewise.
3429 * elf32-score.c: Likewise.
3430 * elf32-score7.c: Likewise.
3431 * elf32-tilepro.c: Likewise.
3432 * elf32-xstormy16.c: Likewise.
3433 * elf32-xtensa.c: Likewise.
3434 * elf64-alpha.c: Likewise.
3435 * elf64-hppa.c: Likewise.
3436 * elf64-ia64-vms.c: Likewise.
3437 * elf64-mmix.c: Likewise.
3438 * elf64-sh64.c: Likewise.
3439 * elfnn-ia64.c: Likewise.
3440 * elfxx-sparc.c: Likewise.
3441 * elfxx-target.h: Likewise.
3442 * elfxx-tilegx.c: Likewise.
3443 * elfxx-x86.h: Likewise.
3444 * hp300hpux.c: Likewise.
3445 * hppabsd-core.c: Likewise.
3446 * hpux-core.c: Likewise.
3447 * i386msdos.c: Likewise.
3448 * i386os9k.c: Likewise.
3451 * irix-core.c: Likewise.
3452 * libaout.h: Likewise.
3453 * libecoff.h: Likewise.
3454 * mach-o-target.c: Likewise.
3455 * mach-o.c: Likewise.
3456 * mipsbsd.c: Likewise.
3458 * netbsd-core.c: Likewise.
3459 * nlm-target.h: Likewise.
3460 * oasys.c: Likewise.
3461 * osf-core.c: Likewise.
3462 * pdp11.c: Likewise.
3463 * pe-mips.c: Likewise.
3464 * pe-x86_64.c: Likewise.
3466 * plugin.c: Likewise.
3467 * ppcboot.c: Likewise.
3468 * ptrace-core.c: Likewise.
3469 * sco5-core.c: Likewise.
3471 * sparclynx.c: Likewise.
3473 * tekhex.c: Likewise.
3474 * trad-core.c: Likewise.
3475 * verilog.c: Likewise.
3476 * versados.c: Likewise.
3477 * vms-alpha.c: Likewise.
3478 * vms-lib.c: Likewise.
3479 * wasm-module.c: Likewise.
3481 * libbfd.h: Regenerate.
3483 2018-02-15 Jim Wilson <jimw@sifive.com>
3485 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3486 symbols whose section address is zero.
3488 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3489 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3490 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3491 Add %X%P to error messages.
3493 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3496 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3497 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3498 and assert that the result of the call is not NULL.
3500 2018-02-14 Nick Clifton <nickc@redhat.com>
3503 Revert previous delta. Add extra casts to avoid compile time
3505 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3506 cast to avoid warning from gcc v8 compiler.
3507 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3508 (_bfd_generic_bfd_set_private_flags): Likewise.
3509 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3510 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3511 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3512 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3513 (_bfd_noarchive_construct_extended_name_table): Likewise.
3514 (_bfd_noarchive_truncate_arname): Likewise.
3515 (_bfd_noarchive_write_ar_hdr): Likewise.
3516 (_bfd_noarchive_get_elt_at_index): Likewise.
3517 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3518 (_bfd_nosymbols_print_symbol): Likewise.
3519 (_bfd_nosymbols_get_symbol_info): Likewise.
3520 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3521 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3522 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3523 (_bfd_nosymbols_get_lineno): Likewise.
3524 (_bfd_nosymbols_find_nearest_line): Likewise.
3525 (_bfd_nosymbols_find_line): Likewise.
3526 (_bfd_nosymbols_find_inliner_info): Likewise.
3527 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3528 (_bfd_nosymbols_read_minisymbols): Likewise.
3529 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3530 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3531 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3532 (_bfd_nowrite_set_arch_mach): Likewise.
3533 (_bfd_nowrite_set_section_contents): Likewise.
3534 (_bfd_nolink_sizeof_headers): Likewise.
3535 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3536 (_bfd_nolink_bfd_relax_section): Likewise.
3537 (_bfd_nolink_bfd_gc_sections): Likewise.
3538 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3539 (_bfd_nolink_bfd_merge_sections): Likewise.
3540 (_bfd_nolink_bfd_is_group_section): Likewise.
3541 (_bfd_nolink_bfd_discard_group): Likewise.
3542 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3543 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3544 (_bfd_nolink_bfd_link_just_syms): Likewise.
3545 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3546 (_bfd_nolink_bfd_final_link): Likewise.
3547 (_bfd_nolink_bfd_link_split_section): Likewise.
3548 (_bfd_nolink_section_already_linked): Likewise.
3549 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3550 (_bfd_nolink_bfd_define_start_stop): Likewise.
3551 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3552 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3553 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3554 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3555 * libbfd.c (bfd_false_any): Delete.
3556 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3557 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3558 * libbfd.h (extern): Regenerate
3559 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3560 cast to avoid warning from gcc v8 compiler.
3561 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3562 * binary.c (binary_get_symbol_info): Likewise.
3563 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3564 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3565 * coffcode.h (coff_set_alignment_hook): Likewise.
3566 (symname_in_debug_hook): Likewise.
3567 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3568 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3569 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3570 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3571 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3572 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3573 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3574 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3575 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3576 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3577 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3578 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3579 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3580 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3581 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3582 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3583 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3584 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3585 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3586 (bfd_elfNN_bfd_set_private_flags): Likewise.
3587 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3588 (elf_backend_init_index_section): Likewise.
3589 (elf_backend_allow_non_load_phdr): Likewise.
3590 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3591 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3592 * ieee.c (ieee_construct_extended_name_table): Likewise.
3593 (ieee_write_armap): Likewise.
3594 (ieee_write_ar_hdr): Likewise.
3595 (ieee_bfd_is_target_special_symbol): Likewise.
3596 * ihex.c (ihex_canonicalize_symtab): Likewise.
3597 (ihex_bfd_is_target_special_symbol): Likewise.
3598 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3599 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3600 (_bfd_ecoff_set_alignment_hook): Likewise.
3601 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3602 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3603 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3604 * oasys.c (oasys_construct_extended_name_table): Likewise.
3605 (oasys_write_armap): Likewise.
3606 (oasys_write_ar_hdr): Likewise.
3607 (oasys_bfd_is_target_special_symbol): Likewise.
3608 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3609 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3610 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3611 * som.c (som_bfd_is_target_special_symbol): Likewise.
3612 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3613 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3614 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3615 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3616 (versados_bfd_reloc_name_lookup): Likewise.
3617 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3618 (vms_bfd_define_start_stop): Likewise.
3619 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3620 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3621 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3623 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3626 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3627 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3628 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3629 R_X86_64_PC32 reloc against dynamic function in data section.
3630 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3631 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3632 against dynamic function in data section.
3633 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3634 function address only if pcrel_plt is true.
3635 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3636 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3637 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3638 PC-relative relocation against a function definition in data
3639 secton in PIE. Remove the obsolete comments.
3640 (elf_x86_link_hash_table): Add pcrel_plt.
3642 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3644 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3645 instead of bfd_link_pic, for building shared library.
3647 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3650 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3651 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3652 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3653 against protected function in shared object.
3655 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3658 * po/ru.po: Fix typo in Russian translation.
3660 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3662 * wasm-module.c (wasm_scan_name_function_section): Rename
3663 `index' local variable to `idx'.
3665 2018-02-13 Nick Clifton <nickc@redhat.com>
3668 Fix compile time warnings generated by gcc version 8.
3669 * libbfd-in.h: Remove extraneous text from prototypes.
3670 Add prototypes for bfd_false_any, bfd_true_any,
3671 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3672 bfd_n1_any, bfd_void_any.
3673 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3675 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3676 (_bfd_generic_bfd_set_private_flags): Likewise.
3677 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3678 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3679 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3680 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3681 (_bfd_noarchive_construct_extended_name_table): Likewise.
3682 (_bfd_noarchive_truncate_arname): Likewise.
3683 (_bfd_noarchive_write_ar_hdr): Likewise.
3684 (_bfd_noarchive_get_elt_at_index): Likewise.
3685 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3686 (_bfd_nosymbols_print_symbol): Likewise.
3687 (_bfd_nosymbols_get_symbol_info): Likewise.
3688 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3689 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3690 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3691 (_bfd_nosymbols_get_lineno): Likewise.
3692 (_bfd_nosymbols_find_nearest_line): Likewise.
3693 (_bfd_nosymbols_find_line): Likewise.
3694 (_bfd_nosymbols_find_inliner_info): Likewise.
3695 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3696 (_bfd_nosymbols_read_minisymbols): Likewise.
3697 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3698 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3699 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3700 (_bfd_nowrite_set_arch_mach): Likewise.
3701 (_bfd_nowrite_set_section_contents): Likewise.
3702 (_bfd_nolink_sizeof_headers): Likewise.
3703 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3704 (_bfd_nolink_bfd_relax_section): Likewise.
3705 (_bfd_nolink_bfd_gc_sections): Likewise.
3706 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3707 (_bfd_nolink_bfd_merge_sections): Likewise.
3708 (_bfd_nolink_bfd_is_group_section): Likewise.
3709 (_bfd_nolink_bfd_discard_group): Likewise.
3710 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3711 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3712 (_bfd_nolink_bfd_link_just_syms): Likewise.
3713 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3714 (_bfd_nolink_bfd_final_link): Likewise.
3715 (_bfd_nolink_bfd_link_split_section): Likewise.
3716 (_bfd_nolink_section_already_linked): Likewise.
3717 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3718 (_bfd_nolink_bfd_define_start_stop): Likewise.
3719 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3720 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3721 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3722 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3723 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3724 accepts one or more arguments.
3725 (bfd_true_any): Likewise.
3726 (bfd_nullvoidptr_any): Likewise.
3727 (bfd_0_any): Likewise.
3728 (bfd_0u_any): Likewise.
3729 (bfd_0l_any): Likewise.
3730 (_bfd_n1_any): Likewise.
3731 (bfd_void_any): Likewise.
3732 * libbfd.h (extern): Regenerate
3733 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3734 based dummy function.
3735 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3736 * binary.c (binary_get_symbol_info): Likewise.
3737 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3738 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3739 * coffcode.h (coff_set_alignment_hook): Likewise.
3740 (symname_in_debug_hook): Likewise.
3741 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3742 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3743 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3744 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3745 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3746 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3747 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3748 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3749 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3750 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3751 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3752 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3753 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3754 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3755 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3756 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3757 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3758 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3759 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3760 (bfd_elfNN_bfd_set_private_flags): Likewise.
3761 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3762 (elf_backend_init_index_section): Likewise.
3763 (elf_backend_allow_non_load_phdr): Likewise.
3764 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3765 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3766 * ieee.c (ieee_construct_extended_name_table): Likewise.
3767 (ieee_write_armap): Likewise.
3768 (ieee_write_ar_hdr): Likewise.
3769 (ieee_bfd_is_target_special_symbol): Likewise.
3770 * ihex.c (ihex_canonicalize_symtab): Likewise.
3771 (ihex_bfd_is_target_special_symbol): Likewise.
3772 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3773 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3774 (_bfd_ecoff_set_alignment_hook): Likewise.
3775 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3776 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3777 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3778 * oasys.c (oasys_construct_extended_name_table): Likewise.
3779 (oasys_write_armap): Likewise.
3780 (oasys_write_ar_hdr): Likewise.
3781 (oasys_bfd_is_target_special_symbol): Likewise.
3782 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3783 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3784 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3785 * som.c (som_bfd_is_target_special_symbol): Likewise.
3786 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3787 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3788 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3789 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3790 (versados_bfd_reloc_name_lookup): Likewise.
3791 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3792 (vms_bfd_define_start_stop): Likewise.
3793 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3794 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3795 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3796 * elf32-arc.c (get_replace_function): Assign replacement function
3798 * elf32-i370.c (i370_noop): Update prototype.
3800 2018-02-13 Alan Modra <amodra@gmail.com>
3803 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3804 relocation sections. If size reduces to just the flag word,
3805 remove that too and mark with SEC_EXCLUDE.
3806 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3808 2018-02-13 Alan Modra <amodra@gmail.com>
3811 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3814 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3816 * i386msdos.c (msdos_mkobject); New function.
3817 (msdos_object_p): New function.
3818 (i386_msdos_vec): Use msdos_object_p as the check_format
3820 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3821 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3823 * peXXigen.c: Likewise.
3824 * coff-ia64.c: Likewise.
3826 2018-02-12 Nick Clifton <nickc@redhat.com>
3828 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3830 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3832 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3834 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3835 (sparc_elf_append_rela): Assert that there is enough room in section.
3836 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3837 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3838 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3839 For a symbol subject to a GOT relocation, reserve a slot in the
3840 relocation section if the symbol isn't dynamic and we are in PIC mode.
3841 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3842 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3843 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3844 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3845 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3846 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3847 undefined weak symbol with non-default visibility. Remove superfluous
3848 'else' and fix formatting.
3850 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3852 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3854 (i386_elf32_sol2_vec): Don't declare.
3855 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3856 Don't set need_global_offset_table.
3857 (elf_i386_solaris_arch_bed): New.
3858 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3860 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3861 target_os != is_nacl instead of target_os == is_normal.
3862 (x86_64_elf64_sol2_vec): Don't declare.
3863 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3864 is_nacl instead of target_os == is_normal. Don't set
3865 need_global_offset_table.
3866 (elf_x86_64_solaris_arch_bed): New.
3867 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3869 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3870 _GLOBAL_OFFSET_TABLE_ for Solaris.
3871 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3872 need_global_offset_table.
3873 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3874 (elf_x86_link_hash_table): Remove need_global_offset_table.
3875 (elf_x86_init_table): Likewise.
3877 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3879 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3881 (i386_elf32_sol2_vec): Declared.
3882 (elf_i386_link_setup_gnu_properties): Set
3883 need_global_offset_table with info->output_bfd->xvec.
3884 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3886 (x86_64_elf64_sol2_vec): Declared.
3887 (elf_x86_64_link_setup_gnu_properties): Set
3888 need_global_offset_table with info->output_bfd->xvec.
3890 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3892 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3894 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3896 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3898 (elf_x86_64_link_setup_gnu_properties): Set
3899 need_global_offset_table for Solaris.
3900 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3901 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3902 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3903 need_global_offset_table.
3904 * elfxx-x86.h (elf_x86_link_hash_table): Add
3905 need_global_offset_table.
3906 (elf_x86_init_table): Likewise.
3908 2018-02-08 Jim Wilson <jimw@sifive.com>
3910 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3913 2018-02-08 Nick Clifton <nickc@redhat.com>
3916 * elf.c (elf_parse_notes): Reject notes with excessuively large
3919 2018-02-07 Alan Modra <amodra@gmail.com>
3921 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3922 * elf32-ppc.c: Remove speculation barrier support.
3923 * elf32-ppc.h: Likewise.
3924 * elf64-ppc.c: Likewise.
3925 * elf64-ppc.h: Likewise.
3927 2018-02-06 Jim Wilson <jimw@sifive.com>
3929 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3930 callback to report an error.
3932 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3935 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3936 into call to !bfd_link_executable and tidy up.
3937 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3938 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3939 !bfd_link_executable.
3940 <R_SPARC_TLS_IE_HI22>: Likewise.
3941 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3942 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3943 !bfd_link_executable.
3944 <R_SPARC_WPLT30>: Tidy up.
3945 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3946 !bfd_link_executable.
3947 (allocate_dynrelocs): Likewise.
3948 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3949 <R_SPARC_TLS_GD_HI22>: Merge into...
3950 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3951 sparc_elf_tls_transition and remove redundant code.
3952 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3953 !bfd_link_executable.
3954 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3955 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3956 <R_SPARC_TLS_LDM_CALL>: Likewise.
3957 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3958 <R_SPARC_TLS_GD_ADD>: Likewise.
3959 <R_SPARC_TLS_LDM_ADD>: Likewise.
3960 <R_SPARC_TLS_LDO_ADD>: Likewise.
3961 <R_SPARC_TLS_IE_LD>: Likewise.
3963 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3966 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3967 functions failed to find the function name, try the generic elf
3968 find function instead.
3970 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3972 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3973 'memcpy' instead of 'strncpy' when writing the magic number.
3975 2018-02-06 Nick Clifton <nickc@redhat.com>
3978 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3979 section before attempting to read it in.
3980 (bfd_get_alt_debug_link_info): Likewise.
3982 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3984 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3985 line information in addition to name, if they can be found.
3987 2018-02-05 Renlin Li <renlin.li@arm.com>
3990 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3991 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3992 check for writeable section as well.
3994 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3997 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3998 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3999 undefined weak symbol to 0.
4000 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4001 if _GLOBAL_OFFSET_TABLE_ is referenced.
4002 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4003 got_referenced instead of ref_regular_nonweak. Remove the
4004 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4005 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4007 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4009 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4010 initialize `hi_reloc'.
4012 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4014 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4015 SHT_MIPS_REGINFO sections don't assert the correct size and
4016 report an error instead.
4018 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4020 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4021 status from `->elf_backend_section_processing'.
4023 2018-02-02 Jim Wilson <jimw@sifive.com>
4026 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4027 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4028 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4029 Pass new argument to riscv_relax_delete_bytes.
4030 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4031 ATTRIBUTE_UNUSED from link_info parameter.
4033 2018-02-02 Alan Modra <amodra@gmail.com>
4035 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4036 emitted for toc sequence optimization. Set and use "howto" later.
4038 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4040 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4041 arithmetic on NULL pointer.
4042 * elflink.c (_bfd_elf_archive_symbol_lookup,
4043 elf_link_add_archive_symbols): Likewise.
4045 2018-01-31 Michael Matz <matz@suse.de>
4047 * elflink.c (bfd_elf_define_start_stop): Fix check of
4050 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4053 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4054 __stop symbols are referenced by shared objects.
4056 2018-01-30 Alan Modra <amodra@gmail.com>
4059 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4060 segment when demand paged with lma on the same page. Test this
4061 before load/non-load, executable/non-executable,
4062 writable/non-writable tests and simplify. Delete bogus relro
4063 condition in writable/non-writable test. Delete outdated
4064 comment. Formatting.
4066 2018-01-30 Alan Modra <amodra@gmail.com>
4068 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4071 2018-01-29 Alan Modra <amodra@gmail.com>
4074 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4075 range before converting to a symbol table pointer.
4077 2018-01-27 Nick Clifton <nickc@redhat.com>
4079 * po/ru.po: Updated Russian translation.
4081 2018-01-26 Alan Modra <amodra@gmail.com>
4083 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4084 they are defined dynamically.
4086 2018-01-26 Alan Modra <amodra@gmail.com>
4088 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4089 .branch_lt changes size.
4091 2018-01-25 Alan Modra <amodra@gmail.com>
4094 * elfcode.h (elf_object_p): Avoid integer overflow.
4096 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4099 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4100 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4103 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4106 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4107 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4108 bfd_link_executable for TLS check.
4109 (_bfd_sparc_elf_check_relocs): Likewise.
4110 (allocate_dynrelocs): Likewise.
4111 (_bfd_sparc_elf_relocate_section): Likewise.
4113 2018-01-24 Renlin Li <renlin.li@arm.com>
4115 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4116 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4117 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4118 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4119 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4120 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4121 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4123 2018-01-24 Renlin Li <renlin.li@arm.com>
4125 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4126 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4127 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4128 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4129 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4130 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4131 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4132 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4133 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4134 * bfd-in2.h: Regenerate.
4135 * libbfd.h: Regenerate.
4137 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4139 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4140 `mips_elf32_section_processing' comment reference.
4142 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4145 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4146 versioned __tls_get_addr symbol.
4148 2018-01-19 Nick Clifton <nickc@redhat.com>
4150 * po/fr.po: Updated French translation.
4152 2018-01-18 Alan Modra <amodra@gmail.com>
4154 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4155 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4156 (ppc64_elf_build_stubs): Likewise.
4158 2018-01-17 Nick Clifton <nickc@redhat.com>
4160 * po/ru.po: Updated Russian translation.
4161 * po/uk/po: Updated Ukranian translation.
4163 2018-01-17 Alan Modra <amodra@gmail.com>
4165 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4167 2018-01-17 Alan Modra <amodra@gmail.com>
4169 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4170 (CRSETEQ, BEQCTRM): Define.
4171 (is_nonpic_glink_stub): Don't check bctr.
4172 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4173 (ppc_elf_relax_section): Size speculation barrier.
4174 (output_bctr): New function.
4175 (write_glink_stub): Use output_bctr.
4176 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4177 (ppc_elf_finish_dynamic_symbol): Likewise.
4178 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4179 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4180 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4181 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4182 (size_global_entry_stubs): Handle speculation barrier sizing.
4183 (plt_stub_size): Likewise.
4184 (output_bctr): New function.
4185 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4187 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4188 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4189 (build_global_entry_stubs): Output speculation barrier.
4190 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4191 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4193 2018-01-17 Alan Modra <amodra@gmail.com>
4195 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4196 __tls_get_addr_opt, and alignment sizing.
4197 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4198 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4199 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4201 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4202 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4203 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4205 (write_glink_stub): Handle __tls_get_addr_opt stub.
4206 Pad out to size given by GLINK_ENTRY_SIZE.
4207 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4208 (ppc_elf_finish_dynamic_symbol): Likewise.
4209 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4210 insn array since so many need rewriting.
4211 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4212 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4213 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4214 nops. Adjust all uses.
4215 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4216 in glink_vma calculation.
4217 (struct ppc_link_hash_table): Add global_entry section pointer.
4218 (create_linkage_sections): Create separate section for global
4220 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4221 (size_global_entry_stubs): Handle sizing for aligned stubs.
4222 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4223 and don't stash end of glink branch table in rawsize.
4224 (ppc_build_one_stub): Rewrite stub size calculations.
4225 (build_global_entry_stubs): Use new section.
4226 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4227 Build lazy link stubs out to end of section. Build global entry
4228 stubs in new section.
4230 2018-01-15 Nick Clifton <nickc@redhat.com>
4232 * po/uk.po: Updated Ukranian translation.
4234 2018-01-13 Nick Clifton <nickc@redhat.com>
4236 * po/bfd.pot: Regenerated.
4238 2018-01-13 Nick Clifton <nickc@redhat.com>
4240 * version.m4: Bump version to 2.30.51
4241 * configure: Regenerate.
4243 2018-01-13 Nick Clifton <nickc@redhat.com>
4245 2.30 branch created.
4247 2018-01-12 Jens Widell <jl@opera.com>
4249 * elf.c (setup_group): Optimize search for group by remembering
4250 last found group and restarting search at that index.
4251 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4253 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4255 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4256 bfd_link_common_skip_none in switch.
4258 2018-01-12 Alan Modra <amodra@gmail.com>
4261 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4262 references on forced local symbols.
4264 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4266 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4267 .reginfo section has wrong size.
4269 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4272 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4273 separate code and read-only data LOAD segments, create a new
4274 LOAD segment if the previous section contains text and the
4275 current section doesn't or vice versa. Don't put a writable
4276 section in a read-only segment if there is a RELRO segment.
4278 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4281 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4282 references on forced local symbols.
4284 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4287 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4288 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4290 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4293 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4295 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4297 * elf.c (elfcore_grok_freebsd_note): Handle
4298 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4299 NT_FREEBSD_PROCSTAT_VMMAP.
4301 2018-01-03 Alan Modra <amodra@gmail.com>
4303 Update year range in copyright notice of all files.
4305 For older changes see ChangeLog-2017
4307 Copyright (C) 2018 Free Software Foundation, Inc.
4309 Copying and distribution of this file, with or without modification,
4310 are permitted in any medium without royalty provided the copyright
4311 notice and this notice are preserved.
4317 version-control: never