1 2018-10-03 Millan Wolff <mail@milianw.de>
4 * dwarf2.c (find_abstract_instance): Allow recursive invocations
5 of find_abstract_instance to override the name variable.
7 2018-10-03 Nick Clifton <nickc@redhat.com>
9 * po/pt.po: Updated Portuguese translation.
11 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
13 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
14 section alignment in consideration for this relocation. Fixed TCB_SIZE
15 offset size to include section alignment.
16 (get_got_entry_list_for_symbol): Changed.
17 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
18 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
19 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
21 (elf_arc_check_relocs): Changed.
22 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
23 (struct elf_arc_link_hash_entry): Moved and changed.
24 (elf_arc_link_hash_newfunc): Changed.
25 (arc_elf_link_hash_table_create): Removed old initializations.
26 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
28 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
30 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
31 elfclass instead of bed->s->elfclass.
33 2018-09-27 Jim Wilson <jimw@sifive.com>
35 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
36 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
37 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
38 (riscv_find_pcgp_lo_reloc): Likewise.
39 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
40 (riscv_delete_pcgp_lo_reloc): Likewise.
41 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
42 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
43 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
45 2018-09-25 Jim Wilson <jimw@sifive.com>
47 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
48 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
49 and return FALSE. Return TRUE at end.
50 (riscv_make_plt_entry): Likewise.
51 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
52 (riscv_elf_finish_dynamic_sections): Update call to
53 riscv_make_plt_header.
55 2018-09-24 Jim Wilson <jimw@sifive.com>
57 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
58 hi_sec_off which is symbol address with addend subtracted. Use in
59 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
61 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
62 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
63 Add strings for the two errors handled here.
64 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
65 comment. Only give error with addend when used with section symbol.
66 In case bfd_reloc_dangerous, update error string.
68 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
71 * elf.c (_bfd_elf_write_object_contents): Return from function
72 early if abfd->direction == both_direction.
74 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
76 * configure.ac: Check for fls.
77 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
78 * config.in: Re-generate.
79 * configure: Re-generate.
81 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
83 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
84 duplicate `case' selectors.
86 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
88 * elf32-nds32.c (nds32_elf_relax_loadstore):
89 Remove the unused target features.
90 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
91 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
92 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
93 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
94 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
95 calculate_plt_offset, calculate_got_memory_address,
96 nds32_elf_check_dup_relocs): Removed.
98 * elf32-nds32.h: Remove the unused macros and defines.
99 (elf_nds32_link_hash_table): Remove the unused variable.
100 (bfd_elf32_nds32_set_target_option): Update prototype.
101 (nds32_elf_ex9_init): Removed.
102 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
103 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
104 to initialize array nds32_elf_howto_table in any order
105 without lots of EMPTY_HOWTO.
106 (nds32_reloc_map): Updated.
107 * reloc.c: Add BFD_RELOC_NDS32_LSI.
108 * bfd-in2.h: Regenerated.
109 * bfd/libbfd.h: Regenerated.
110 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
111 (nds32_reloc_map): Likewise.
112 (nds32_elf_relax_flsi): New function.
113 (nds32_elf_relax_section): Support floating load/store relaxation.
114 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
116 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
117 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
118 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
119 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
121 (nds32_info_to_howto_rel): Add BFD_ASSERT.
122 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
123 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
124 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
125 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
126 (nds32_elf_final_sda_base): Improve it to find the better gp value.
127 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
128 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
129 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
130 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
131 (create_got_section): Likewise.
132 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
133 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
134 (nds32_elf_check_relocs): Fix the issue that the shared library may
135 has TEXTREL entry in the dynamic section.
136 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
137 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
138 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
140 (calculate_offset): Remove the unused parameter `pic_ext_target' and
143 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
144 will cause some errors for our test cases.
145 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
147 * reloc.c: Add TLS relocations.
148 * libbfd.h: Regenerated.
149 * bfd-in2.h: Regenerated.
150 * elf32-nds32.h (struct section_id_list_t): New.
151 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
152 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
154 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
156 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
157 elf_nds32_link_hash_table): Updated.
158 * elf32-nds32.c (enum elf_nds32_tls_type): New.
159 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
160 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
161 fls, ones32, list_insert, list_insert_sibling, dump_chain,
162 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
163 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
164 (elf_nds32_obj_tdata): Add new fields.
165 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
166 (nds32_elf_howto_table): Add TLS relocations.
167 (nds32_reloc_map): Likewise.
168 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
169 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
170 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
171 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
172 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
173 (dtpoff_base): Rename it to `gottpof' and then update it.
175 2018-09-20 Alan Modra <amodra@gmail.com>
178 * peXXigen.c (pe_print_edata): Correct export address table
179 overflow checks. Check dataoff against section size too.
181 2018-09-20 Alan Modra <amodra@gmail.com>
184 * dwarf2.c (read_section): Error when attempting to malloc
185 "(bfd_size_type) -1".
186 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
187 function_name. Bounds check reloc address. Formatting. Ensure
188 .stabstr zero terminated.
190 2018-09-18 Nick Clifton <nickc@redhat.com>
193 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
194 ELF section has contents and size larger than the file size.
196 2018-09-14 Maciej W. Rozycki <macro@mips.com>
199 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
200 (_bfd_mips_elf_linker_flags): Update prototype.
201 * elf32-mips.c (elf_backend_hide_symbol): New macro.
202 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
203 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
204 * elfxx-mips.c (mips_elf_link_hash_table): Add
205 `use_absolute_zero' and `gnu_target' members.
206 (mips_elf_record_global_got_symbol): Call
207 `_bfd_mips_elf_hide_symbol' rather than
208 `_bfd_elf_link_hash_hide_symbol'.
209 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
210 (mips_elf_obtain_contents): Reorder function.
211 (mips_elf_nullify_got_load): New function.
212 (mips_elf_calculate_relocation): Add `contents' parameter.
213 Nullify GOT loads or if it is not possible, then redirect GOT
214 relocations to the `__gnu_absolute_zero' symbol, for references
215 that are supposed to resolve to zero.
216 (mips_elf_define_absolute_zero): New function.
217 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
218 `mips_elf_calculate_relocation' for references made via the GOT
219 that are supposed to resolve to zero.
220 (_bfd_mips_elf_hide_symbol): New function.
221 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
222 set the `gnu_target' member of the MIPS hash table.
223 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
224 (_bfd_mips_post_process_headers): Use it.
226 2018-09-14 Maciej W. Rozycki <macro@mips.com>
228 * elfxx-mips.c (mips_elf_store_contents): New function...
229 (mips_elf_perform_relocation): ... factored out from here.
231 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
233 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
235 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
237 2018-09-14 Alan Modra <amodra@gmail.com>
240 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
241 fields in debug sections when reloc is against an undefined symbol
242 and called from bfd_simple_get_relocated_section_contents or
244 * dwarf2.c (find_abstract_instance): Return true for zero offset
245 DW_FORM_ref_addr without returning values.
247 2018-09-06 Alan Modra <amodra@gmail.com>
250 * elf32-avr.c (elf_avr_special_sections): New.
251 (elf_backend_special_sections): Define.
253 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
255 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
256 error when an invalid relocation is passed; this is already done
257 by `_bfd_sparc_elf_info_to_howto_ptr'.
259 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
261 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
262 error when an invalid symbol index is retrieved in ELF64_R_SYM of
263 a relocation seen in an input file.
265 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
266 Alan Modra <amodra@gmail.com>
269 elf.c (copy_elf_program_header): When first segment contains
270 only the headers and SHT_NOBITS sections, use segment p_filesz
271 to calculate header and padding size. Use filepos of the first
274 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
277 * archures.c (bfd_arch_get_compatible): Allow an IR object with
278 unknown architecture.
280 2018-08-31 Alan Modra <amodra@gmail.com>
282 * elf64-ppc.c (num_relocs_for_offset): New function.
283 (emit_relocs_for_offset): New function.
284 (use_global_in_relocs): New function, split out from..
285 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
286 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
287 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
289 2018-08-31 Alan Modra <amodra@gmail.com>
291 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
292 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
293 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
295 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
296 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
297 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
298 * bfd-in2.h: Regenerate.
299 * libbfd.h: Regenerate.
301 2018-08-31 Alan Modra <amodra@gmail.com>
303 * elf64-ppc.c: Correct _notoc stub comments.
304 (ppc_build_one_stub): Simplify output of branch for notoc
305 long branch stub. Don't include label offset of 8 bytes in
306 "off" calculation for notoc plt stub. Don't emit insns to get pc.
307 (build_offset): Emit insns to get pc here instead.
308 (size_offset): Add 4 extra insns.
309 (plt_stub_size): Adjust for "off" and size_offset changes.
310 (ppc_size_one_stub): Rearrange code into a switch, duplicating
311 some to better match ppc_build_one_stub.
313 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
315 * archures.c (bfd_architecture): New machine
316 bfd_mach_mips_gs264e.
317 * bfd-in2.h (bfd_architecture): Likewise.
318 * cpu-mips.c (enum I_xxx): Likewise.
319 (arch_info_struct): Likewise.
320 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
322 (mips_set_isa_flags): Likewise.
323 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
324 bfd_mach_mips_gs464e extension.
326 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
328 * archures.c (bfd_architecture): New machine
329 bfd_mach_mips_gs464e.
330 * bfd-in2.h (bfd_architecture): Likewise.
331 * cpu-mips.c (enum I_xxx): Likewise.
332 (arch_info_struct): Likewise.
333 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
335 (mips_set_isa_flags): Likewise.
336 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
337 bfd_mach_mips_gs464 extension.
339 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
341 * archures.c (bfd_architecture): Rename
342 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
343 * bfd-in2.h (bfd_architecture): Likewise.
344 * cpu-mips.c (enum I_xxx): Likewise.
345 (arch_info_struct): Likewise.
346 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
347 (mips_set_isa_flags): Likewise.
348 (mips_mach_extensions): Likewise.
349 (bfd_mips_isa_ext_mach): Likewise.
350 (bfd_mips_isa_ext): Likewise.
351 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
353 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
355 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
357 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
359 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
360 isa_ext for infer ABI flags.
361 (print_mips_ases): Add Loongson EXT extension.
363 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
365 * elfxx-mips.c (print_mips_ases): Add CAM extension.
367 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
369 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
370 out the GNU_PROPERTY_X86_UINT32_VALID bit.
372 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
375 * elf.c (_bfd_elf_get_symbol_version_string): Return
376 _("<corrupt>") for corrupt symbol version info.
378 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
380 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
381 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
382 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
383 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
384 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
385 (_bfd_x86_elf_merge_gnu_properties): Likewise.
386 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
387 instead of X86_ISA_1_NEEDED.
388 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
389 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
390 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
391 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
392 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
394 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
396 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
397 GNU_PROPERTY_X86_UINT32_VALID bit.
398 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
399 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
401 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
404 * plugin.c (struct plugin_list_entry): New structure.
405 (plugin_list): New variable.
406 (try_load_plugin): Place opened plugins on a list. Ensure that
407 the refcount in the dynamic loader is kept at 1.
409 2018-08-23 Alan Modra <amodra@gmail.com>
411 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
414 2018-08-23 Nick Clifton <nickc@redhat.com>
416 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
417 code with an assertion.
419 2018-08-23 Nick Clifton <nickc@redhat.com>
422 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
423 it to prevent walking off the end of the table.
424 (coff_get_normalized_symtab): Pass internal_end pointer to
427 2018-08-23 Alan Modra <amodra@gmail.com>
429 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
430 unresolved_reloc on ppc_stub_plt_call_notoc.
432 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
435 * development.sh (experimental): New.
437 2018-08-22 Helge Deller <deller@gmx.de>
438 Nick Clifton <nickc@redhat.com>
440 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
441 the section type of the .PARISC.unwind section on 64-bit binaries
442 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
443 Add comment about the sh_entsize value.
445 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
448 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
449 stub's target, since it may have been changed after the layout.
451 2018-08-21 John Darington <john@darrington.wattle.id.au>
453 * elf32-s12z.c (opru18_reloc): New function.
454 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
456 2018-08-21 mephi42 <mephi42@gmail.com>
459 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
460 data is already considered filled.
462 2018-08-21 Alan Modra <amodra@gmail.com>
464 * elf64-ppc.c (HOW): Define.
466 (ppc64_elf_howto_raw): Use HOW to initialize entries.
467 * elf32-ppc.c (HOW): Define.
468 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
469 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
471 2018-08-21 Alan Modra <amodra@gmail.com>
473 * reloc.c (reloc_howto_type): Typedef.
474 (bfd_symbol): Delete forward declaration.
475 (struct reloc_howto_struct): Add "negate" field. Make "size",
476 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
477 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
478 Rearrange for better packing. Revise comments.
479 (HOWTO): Map to rearranged reloc_howto_struct.
480 (bfd_get_reloc_size): Delete now unused cases.
481 (read_reloc, write_reloc): Likewise.
482 (apply_reloc, _bfd_relocate_contents): Test howto->negate
483 rather than howto->size < 0 for negated relocation values.
484 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
485 signed/unsigned warning.
486 (xcoff_ppc_relocate_section): Delete "condition is always false"
488 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
489 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
491 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
492 size 16 for ALPHA_R_LINKAGE.
493 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
495 * bfd-in.h (reloc_howto_type): Delete.
496 * bfd-in2.h: Regenerate.
498 2018-08-21 Alan Modra <amodra@gmail.com>
500 * reloc.c (HOWTO): Revise comment.
501 (NEWHOWTO, HOWTO_PREPARE): Delete.
502 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
503 reloc_howto_struct with reloc_howto_type.
504 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
505 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
506 * elf-hppa.h (HOW): Define.
507 (elf_hppa_howto_table): Use it to simplify this table, correcting
508 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
509 R_PARISC_LTOFF_FPTR16DF.
510 * elf32-mep.c (MEPREL): Use HOWTO.
511 * bfd-in2.h: Regenerate.
513 2018-08-20 Alan Modra <amodra@gmail.com>
515 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
517 (mmo_init): Don't init valid_mmo_symbol_character_set.
519 2018-08-20 Alan Modra <amodra@gmail.com>
521 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
523 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
526 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
527 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
528 backend fixup_gnu_properties if it isn't NULL. Discard
529 .note.gnu.property section if all properties have been removed.
530 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
531 (elfNN_bed): Initialize fixup_gnu_properties.
532 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
534 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
536 (elf_backend_fixup_gnu_properties): New.
538 2018-08-16 Alan Modra <amodra@gmail.com>
540 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
543 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
546 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
547 (BFD32_LIBS_CFILES): Add elf-properties.c.
548 (BFD32_BACKENDS): Remove elf-properties.lo.
549 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
550 * configure.ac (elf): Remove elf-properties.lo.
551 * Makefile.in: Regenerated.
552 * configure: Likewise.
554 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
557 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
558 add X86_ISA_1_NEEDED property only if existing properties won't
561 2018-08-11 Alan Modra <amodra@gmail.com>
563 * reloc.c (bfd_get_reloc_size): Sort switch.
564 (read_reloc, write_reloc, apply_reloc): New functions.
565 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
566 (_bfd_relocate_contents): Use read_reloc and write_reloc.
567 (_bfd_clear_contents): Likewise.
569 2018-08-11 John Darrington <john@darrington.wattle.id.au>
571 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
572 (_bfd_clear_contents): Likewise.
573 (bfd_perform_relocation): Likewise.
574 (bfd_install_relocation): Likewise.
576 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
579 * elflink.c (bfd_elf_record_link_assignment): Always clear
580 h->verinfo.verdef when overriding a dynamic definition.
582 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
585 * elf-properties.c (elf_get_gnu_property_section_size): Always
586 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
587 (elf_write_gnu_properties): Likewise.
589 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
592 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
593 calling _bfd_elf_convert_gnu_property_size to convert
594 .note.gnu.property section size.
595 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
596 calling _bfd_elf_convert_gnu_properties to convert
597 .note.gnu.property section.
598 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
599 (_bfd_elf_convert_gnu_properties): Likewise.
600 * elf-properties.c (elf_get_gnu_property_section_size): New
602 (elf_write_gnu_properties): Likewise.
603 (_bfd_elf_convert_gnu_property_size): Likewise.
604 (_bfd_elf_convert_gnu_properties): Likewise.
605 (_bfd_elf_link_setup_gnu_properties): Use
606 elf_get_gnu_property_section_size and elf_write_gnu_properties.
608 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
611 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
612 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
613 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
614 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
615 GNU_PROPERTY_X86_ISA_1_USED, property.
617 2018-08-07 Alan Modra <amodra@gmail.com>
619 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
620 Add lr_restore, eh_size and eh_base.
621 (eh_advance, eh_advance_size): New functions.
622 (build_tls_get_addr_stub): Emit EH info for stub.
623 (ppc_build_one_stub): Likewise for _notoc stubs.
624 (ppc_size_one_stub): Size EH info for stub.
625 (group_sections): Init new map_stub fields.
626 (stub_eh_frame_size): Delete.
627 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
629 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
630 offset to stub section here..
631 (ppc64_elf_finish_dynamic_sections): ..rather than here.
633 2018-08-07 Alan Modra <amodra@gmail.com>
635 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
636 instruction of __tls_get_addr_opt stub.
637 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
638 dealing with __tls_get_addr_opt stub.
639 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
641 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
643 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
644 efalgs only when in/out exists.
645 (elf32_arc_section_from_shdr): Don't complain about 0x0c
646 section type. It is mwdt compiler specific.
648 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
650 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
652 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
654 * elf32-arc.c (arc_elf_merge_attributes): Handle
657 2018-08-05 Alan Modra <amodra@gmail.com>
659 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
660 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
661 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
662 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
663 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
664 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
665 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
666 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
667 ppc_stub_plt_call_both.
668 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
669 (build_offset, size_offset): New functions.
670 (plt_stub_size): Support plt_call_notoc and plt_call_both.
671 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
672 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
673 (ppc64_elf_size_stubs): Likewise, and new stubs.
674 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
675 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
676 * bfd-in2.h: Regenerate.
677 * libbfd.h: Regenerate.
679 2018-08-05 Alan Modra <amodra@gmail.com>
681 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
683 2018-08-02 Jim Wilson <jimw@sifive.com>
685 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
686 add SEC_LINKER_CREATED flag.
688 2018-08-01 Nick Clifton <nickc@redhat.com>
690 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
691 about potentially truncated strncpy operations.
692 (_bfd_xcoff_put_symbol_name): Likewise.
694 * elf32-avr.c (avr_stub_name): Check for a NULL return from
697 2018-08-01 Zenith <zenith432@users.sourceforge.net>
700 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
702 (try_claim): Always close the file descriptor at the end of the
704 (try_load_plugin): If a plugin has already been registered, then
705 skip the dlopen and onload steps and go straight to claiming the
706 file. If these is an error, close the plugin.
708 2018-08-01 Alan Modra <amodra@gmail.com>
710 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
711 (ppc_build_one_stub): Don't set stub_offset, instead assert that
712 it is sane. Don't adjust stub_offset for alignment. Adjust size
713 calculation. Use "targ" temp when calculating offsets.
714 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
715 calculating offsets. Adjust for alignment before setting
716 tls_get_addr_opt_bctrl.
718 2018-08-01 Alan Modra <amodra@gmail.com>
720 * po/SRC-POTFILES.in: Regenerate.
722 2018-07-30 Nick Clifton <nickc@redhat.com>
725 * elf32-sh.c (sh_elf_relocate_section): When processing
726 translation relocs, fail if the relocation offset is too small.
727 Replace BFD_ASSERTs with more helpful error messages.
729 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
731 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
732 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
733 * Makefile.in: Regenerated.
734 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
735 related bfd_mach defines.
736 (bfd_csky_arch): Declare.
737 (bfd_archures_list): Add C-SKY.
738 * bfd-in.h (elf32_csky_build_stubs): Declare.
739 (elf32_csky_size_stubs): Declare.
740 (elf32_csky_next_input_section: Declare.
741 (elf32_csky_setup_section_lists): Declare.
742 * bfd-in2.h: Regenerated.
743 * config.bfd: Add C-SKY.
744 * configure.ac: Likewise.
745 * configure: Regenerated.
746 * cpu-csky.c: New file.
747 * elf-bfd.h (enum elf_target_id): Add C-SKY.
748 * elf32-csky.c: New file.
749 * libbfd.h: Regenerated.
750 * reloc.c: Add C-SKY relocations.
751 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
752 (_bfd_target_vector): Add C-SKY target vector entries.
754 2018-07-27 John Darrington <john@darrington.wattle.id.au>
756 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
758 2018-07-27 John Darrington <john@darrington.wattle.id.au>
760 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
761 (bfd_get_24, bfd_put_24): New macros.
762 * bfd-in2.h: Regenerate.
764 2018-07-27 John Darrington <john@darrington.wattle.id.au>
766 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
768 2018-07-26 Alan Modra <amodra@gmail.com>
770 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
771 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
773 2018-07-25 Alan Modra <amodra@gmail.com>
775 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
776 Avoid trashing toff with added when used as a symbol index.
777 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
778 creating unnecessary fixups when relocatable.
780 2018-07-25 Alan Modra <amodra@gmail.com>
782 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
783 -Wstringop-truncation warning for gcc-8.0 too.
784 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
785 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
786 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
787 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
788 * elf64-s390.c (elf_s390_write_core_note): Likewise.
790 2018-07-24 Alan Modra <amodra@gmail.com>
793 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
794 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
796 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
798 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
799 relocation sections consistency check to always check both
800 .rela.dyn and .rela.plt when they exist. Rearrange variable
801 definition and assignment places.
803 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
805 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
806 relocations section for dynamic undefined weak symbols when
807 linking a shared object.
809 2018-07-23 Tom Tromey <tom@tromey.com>
811 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
813 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
815 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
816 cleanup for the case of a global symbol that binds locally. Also
817 install a value in the GOT slot in the case of a local symbol in
820 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
823 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
824 separate code program header is needed, make sure that the first
825 read-only PT_LOAD segment has no code by adding a
826 GNU_PROPERTY_X86_ISA_1_USED note.
828 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
829 Maciej W. Rozycki <macro@mips.com>
831 * elfxx-mips.c (print_mips_ases): Add MMI extension.
833 2018-07-20 Maciej W. Rozycki <macro@mips.com>
835 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
836 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
837 dynamic relocation section will be discarded from output.
838 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
839 the dynamic relocation section will be retained in output.
841 2018-07-18 Maciej W. Rozycki <macro@mips.com>
843 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
844 checks for defined weak symbols.
846 2018-07-17 Maciej W. Rozycki <macro@mips.com>
848 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
849 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
850 whether the symbol is absolute.
851 (nds32_elf_relax_lo12): Likewise.
852 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
853 (elfNN_aarch64_check_relocs): Likewise.
854 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
855 (bfd_xcoff_import_symbol): Likewise.
856 (xcoff_write_global_symbol): Likewise.
858 2018-07-17 Maciej W. Rozycki <macro@mips.com>
860 * linker.c (bfd_is_abs_symbol): New macro.
861 * bfd-in2.h: Regenerate.
863 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
865 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
866 (elfcore_write_ppc_ppr): Likewise.
867 (elfcore_write_ppc_dscr): Likewise.
868 (elfcore_write_ppc_ebb): Likewise.
869 (elfcore_write_ppc_pmu): Likewise.
870 (elfcore_write_ppc_tm_cgpr): Likewise.
871 (elfcore_write_ppc_tm_cfpr): Likewise.
872 (elfcore_write_ppc_tm_cvmx): Likewise.
873 (elfcore_write_ppc_tm_cvsx): Likewise.
874 (elfcore_write_ppc_tm_spr): Likewise.
875 (elfcore_write_ppc_tm_ctar): Likewise.
876 (elfcore_write_ppc_tm_cppr): Likewise.
877 (elfcore_write_ppc_tm_cdscr): Likewise.
878 * elf.c (elfcore_write_ppc_tar): New function.
879 (elfcore_write_ppc_ppr): Likewise.
880 (elfcore_write_ppc_dscr): Likewise.
881 (elfcore_write_ppc_ebb): Likewise.
882 (elfcore_write_ppc_pmu): Likewise.
883 (elfcore_write_ppc_tm_cgpr): Likewise.
884 (elfcore_write_ppc_tm_cfpr): Likewise.
885 (elfcore_write_ppc_tm_cvmx): Likewise.
886 (elfcore_write_ppc_tm_cvsx): Likewise.
887 (elfcore_write_ppc_tm_spr): Likewise.
888 (elfcore_write_ppc_tm_ctar): Likewise.
889 (elfcore_write_ppc_tm_cppr): Likewise.
890 (elfcore_write_ppc_tm_cdscr): Likewise.
891 (elfcore_write_register_note): Call them.
892 (elfcore_grok_ppc_tar): New function.
893 (elfcore_grok_ppc_ppr): Likewise.
894 (elfcore_grok_ppc_dscr): Likewise.
895 (elfcore_grok_ppc_ebb): Likewise.
896 (elfcore_grok_ppc_pmu): Likewise.
897 (elfcore_grok_ppc_tm_cgpr): Likewise.
898 (elfcore_grok_ppc_tm_cfpr): Likewise.
899 (elfcore_grok_ppc_tm_cvmx): Likewise.
900 (elfcore_grok_ppc_tm_cvsx): Likewise.
901 (elfcore_grok_ppc_tm_spr): Likewise.
902 (elfcore_grok_ppc_tm_ctar): Likewise.
903 (elfcore_grok_ppc_tm_cppr): Likewise.
904 (elfcore_grok_ppc_tm_cdscr): Likewise.
905 (elfcore_grok_note): Call them.
907 2018-07-11 Maciej W. Rozycki <macro@mips.com>
909 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
910 than `!bfd_link_pic' in determining the dynamic symbol index.
911 Avoid the index of -1.
912 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
913 moving `dyn' to the beginning of the function block.
915 2018-07-11 Maciej W. Rozycki <macro@mips.com>
916 Rich Felker <bugdal@aerifal.cx>
919 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
920 than `bfd_link_pic' to determine whether dynamic relocations are
922 (mips_elf_initialize_tls_slots): Likewise.
924 2018-07-10 Maciej W. Rozycki <macro@mips.com>
926 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
929 2018-07-10 Alan Modra <amodra@gmail.com>
931 * elf32-xgate.h: Delete.
932 * elf32-xgate.c: Delete unnecessary forward declarations, add two
934 (xgate_elf_bfd_link_hash_table_create)
935 (xgate_elf_bfd_link_hash_table_free)
936 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
937 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
938 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
939 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
940 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
941 (elf32_xgate_post_process_headers): Delete.
942 (elf32_xgate_backend_symbol_processing): New function.
943 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
944 (_bfd_xgate_elf_print_private_bfd_data): Make static.
945 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
946 (elf_backend_relocate_section, elf_backend_object_p)
947 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
948 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
949 (bfd_elf32_bfd_link_hash_table_create)
950 (bfd_elf32_bfd_set_private_flags)
951 (xgate_stub_hash_lookup): Don't define.
952 (elf_backend_symbol_processing): Define.
953 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
955 2018-07-09 Maciej W. Rozycki <macro@mips.com>
957 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
958 `->needs_lazy_stub' if the stubs output section is the absolute
961 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
964 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
965 * configure: Regenerated.
967 2018-07-09 Alan Modra <amodra@gmail.com>
969 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
970 _bfd_elf_post_process_headers.
972 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
974 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
975 space for dynamic relocation for undefined weak symbol.
976 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
977 relocation for undefined weak symbols.
978 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
979 section for relocations against undefined weak symbols.
981 2018-07-06 Alan Hayward <alan.hayward@arm.com>
983 * elf.c (elfcore_grok_aarch_sve): New function.
984 (elfcore_grok_note): Check for Aarch64 SVE.
985 (elfcore_write_aarch_sve): New function.
986 (elfcore_write_register_note): Check for Aarch64 SVE.
987 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
989 2018-07-06 Alan Modra <amodra@gmail.com>
991 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
992 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
993 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
994 * elf32-s390.c (elf_s390_write_core_note): Likewise.
995 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
996 * elf64-s390.c (elf_s390_write_core_note): Likewise.
997 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
999 2018-07-05 Jim Wilson <jimw@sifive.com>
1001 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1002 (riscv64*-*-*): Likewise.
1003 (riscv-*-*): Add as an alias for riscv32*-*-*.
1005 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1008 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1009 ISA properties with empty bits.
1011 2018-07-05 Nick Clifton <nickc@redhat.com>
1013 * po/ru.po: Updated Russian translation.
1015 2018-07-05 Alan Modra <amodra@gmail.com>
1017 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1018 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1019 on mismatch. Remove "warning: " from messages. Track last bfd
1021 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1022 _bfd_elf_ppc_merge_fp_attributes.
1023 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1024 from _bfd_elf_ppc_merge_fp_attributes.
1026 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1028 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1029 * Makefile.in: Regenerated.
1031 2018-07-03 Alan Modra <amodra@gmail.com>
1033 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1036 2018-07-03 Alan Modra <amodra@gmail.com>
1038 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1039 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1040 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1041 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1042 incompatible attribute.
1043 (ppc_elf_merge_obj_attributes): Likewise. Return
1044 _bfd_elf_merge_object_attributes result.
1045 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1046 _bfd_elf_merge_object_attributes result.
1048 2018-07-03 Alan Modra <amodra@gmail.com>
1051 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1052 in discarded sections.
1054 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1056 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1057 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1060 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1062 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1063 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1064 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1065 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1066 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1067 R_MICROMIPS_PC23_S2 relocation entries.
1068 (micromips_elf64_howto_table_rela): Likewise.
1069 (micromips_reloc_map): Likewise.
1070 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1071 (elf_micromips_howto_table_rela): Likewise.
1072 (micromips_reloc_map): Likewise.
1074 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1077 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1078 R_X86_64_converted_reloc_bit bit.
1080 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1081 Tom Tromey <tom@tromey.com>
1085 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1086 (bfd_mach_o_close_and_cleanup): Redefine.
1087 * archive.c (_bfd_unlink_from_archive_parent): New function,
1089 (_bfd_archive_close_and_cleanup): ..here.
1090 (bfd_generic_archive_p): Do not clear archive's format.
1091 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1092 * libbfd.h: Regenerate.
1094 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1096 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1097 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1098 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1099 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1100 * bfd-in2.h: Regenerate.
1101 * cpu-arm.c (arch_info_struct): Add entries for above new
1102 bfd_mach_arm values.
1103 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1104 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1105 architectures. Force assert failure for any new Tag_CPU_arch value.
1107 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1109 * doc/bfdint.texi: Use command-line consistently when used in a
1111 * doc/bfdsumm.texi: Likewise.
1113 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1115 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1116 visibility check made for undefined weak symbols.
1118 2018-06-26 Nick Clifton <nickc@redhat.com>
1120 * po/uk.po: Updated Ukranian translation.
1122 2018-06-25 Nick Clifton <nickc@redhat.com>
1124 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1125 for malloc returning NULL.
1126 (_bfd_aarch64_erratum_843419_fixup): Check for
1127 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1129 2018-06-24 Nick Clifton <nickc@redhat.com>
1131 * po/bfd.pot: Regenerate.
1133 2018-06-24 Nick Clifton <nickc@redhat.com>
1135 * version.m4: Update version string to 2.31.51.
1136 * configure: Regenerate.
1138 2018-06-24 Nick Clifton <nickc@redhat.com>
1140 2.31 branch created.
1142 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1144 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1145 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1147 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1149 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1150 EI_ABIVERSION setting together.
1152 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1154 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1155 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1156 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1157 (_bfd_mips_post_process_headers): Use them in place of magic
1160 2018-06-21 Jim Wilson <jimw@sifive.com>
1162 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1163 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1165 2018-06-21 Alan Modra <amodra@gmail.com>
1167 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1168 * doc/Makefile.in: Regenerate.
1170 2018-06-20 Renlin Li <renlin.li@arm.com>
1172 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1173 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1174 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1175 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1176 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1177 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1178 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1179 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1180 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1182 2018-06-20 Nick Clifton <nickc@redhat.com>
1185 * opncls.c (get_build_id): Check for a negative or excessive data
1186 size in the build-id note.
1188 2018-06-20 Nick Clifton <nickc@redhat.com>
1191 * mach-o.c (cputype): New function.
1192 (cpusubtype): New function.
1193 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1194 values in the MACH-O file header.
1195 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1196 cpusubtype fields from the input bfd's mach-o header to the output
1198 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1199 Redefine to bfd_mach_o_bfd_print_private_data.
1200 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1202 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1205 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1206 `.got.plt' entry referred is in range.
1207 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1208 start. Replace the assertion used for that with a proper error
1211 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1213 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1216 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1218 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1219 (INCLUDES): Rename to ...
1220 (AM_CPPFLAGS): ... this.
1221 * configure.ac: Remove AC_PREREQ.
1222 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1223 info-in-builddir no-texinfo.tex.
1224 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1225 * doc/bfd.texinfo: Rename to ...
1226 * doc/bfd.texi: ... this.
1227 * Makefile.in: Re-generate.
1228 * aclocal.m4: Re-generate.
1229 * config.in: Re-generate.
1230 * configure: Re-generate.
1231 * doc/Makefile.in: Re-generate.
1233 2018-06-18 Mephi <mephi42@gmail.com>
1236 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1237 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1238 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1239 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1240 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1241 * bfd-in2.h: Regenerate.
1242 * libbfd.h: Regenerate.
1244 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1246 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1248 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1251 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1252 symbol version is base version.
1254 2018-06-14 Alan Modra <amodra@gmail.com>
1256 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1257 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1258 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1259 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1260 "dynamic_relocs" is not set.
1261 * elfxx-mips.c (count_section_dynsyms): Likewise.
1263 2018-06-14 Alan Modra <amodra@gmail.com>
1266 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1268 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1269 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1271 * elfxx-mips.c (print_mips_ases): Add CRC.
1273 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1276 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1277 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1278 __bss_start, _end and _edata in shared libraries.
1280 2018-06-07 Alan Modra <amodra@gmail.com>
1282 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1283 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1285 2018-06-05 Alan Modra <amodra@gmail.com>
1287 * bfd.c (struct bfd): Update comment on "where" usage.
1288 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1289 "iostream", and "where" from containing archive file. Return
1290 error on NULL iovec.
1291 (bfd_bread): Similarly, and return error attempted out of
1292 bounds archive element access.
1293 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1294 "where" from containing archive file.
1295 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1296 attempt to optimize away seeks. Don't paper over errors by
1298 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1299 (bfd_get_size): Likewise.
1300 (bfd_mmap): Operate on and use iovec of containing archive
1301 file. Return error on NULL iovec.
1302 * cache.c (bfd_cache_lookup_worker): Abort if working on
1303 archive element bfd.
1304 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1305 Don't ignore zero byte reads.
1306 (cache_bread): Look up FILE* in cache here. Error on NULL
1308 (cache_bwrite): Rename "where" to "from".
1309 (cache_bmmap): Don't handle archive elements.
1310 * coffcode.h (coff_slurp_line_table): Exit early on zero
1312 * bfd-in2.h: Regenerate.
1314 2018-06-05 Alan Modra <amodra@gmail.com>
1317 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1318 nested archives. Open file again for plugin.
1319 (try_claim): Don't save and restore file position. Close file
1321 * sysdep.h (O_BINARY): Define.
1323 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1325 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1326 (compute_fill_extra_space): Drop declaration. Rename function to
1327 xtensa_compute_fill_extra_space.
1328 (compute_ebb_actions, remove_dead_literal): Update references to
1329 compute_fill_extra_space.
1331 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1333 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1335 (xtensa_add_names): New function.
1336 (xtensa_property_section_name): Add new parameter
1337 separate_sections, use it to choose property section name.
1338 (xtensa_get_separate_property_section): New function.
1339 (xtensa_get_property_section): Invoke
1340 xtensa_get_separate_property_section to get individual property
1341 section if it exists, common property section otherwise.
1342 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1343 to xtensa_property_section_name.
1345 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1348 * bfd-in.h: Include "diagnostics.h".
1349 * bfd-in2.h: Regenerated.
1350 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1351 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1352 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1353 -Wstringop-truncation.
1354 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1355 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1356 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1357 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1358 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1360 2018-06-03 Jim Wilson <jimw@sifive.com>
1363 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1364 for and handle an undefined weak with no PLT.
1367 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1368 to code that ignores duplicate symbols.
1370 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1372 * version.m4: Bump version to 2.30.52
1373 * configure: Regenerated.
1375 2018-06-01 Alan Modra <amodra@gmail.com>
1377 * bfd.c (_bfd_error_handler): Arrange for this function to be
1378 declared in bfd-in2.h.
1379 * libbfd-in.h (_bfd_error_handler): Don't declare.
1380 * libbfd.h: Regenerate.
1381 * bfd-in2.h: Regenerate.
1383 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1385 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1386 This is needed to generate UEFI application image files from ELFs.
1388 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1390 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1391 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1392 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1393 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1394 (elf_i386_lazy_ibt_plt): Likewise.
1395 (elf_i386_nacl_plt): Likewise.
1396 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1397 (elf_x86_64_tlsdesc_plt_entry): This.
1398 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1399 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1400 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1401 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1402 (elf_x86_64_lazy_bnd_plt): Likewise.
1403 (elf_x86_64_lazy_ibt_plt): Likewise.
1404 (elf_x32_lazy_ibt_plt): Likewise.
1405 (elf_x86_64_nacl_plt): Likewise.
1406 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1407 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1408 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1409 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1410 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1411 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1412 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1413 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1414 (elf_x86_non_lazy_plt_layout): Update comments.
1415 (elf_x86_plt_layout): Likewise.
1417 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1420 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1421 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1422 (elf_backend_add_symbol_hook): Likewise.
1423 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1424 (elf_backend_add_symbol_hook): Likewise.
1425 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1426 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1427 (elf_backend_add_symbol_hook): Likewise.
1428 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1429 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1430 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1431 (elf_backend_add_symbol_hook): Likewise.
1432 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1434 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1435 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1436 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1437 * elflink.c (elf_link_add_object_symbols): Set
1438 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1440 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1443 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1444 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1445 Extracted from _bfd_elf_link_assign_sym_version.
1446 (_bfd_elf_link_hide_sym_by_version): New function.
1447 (_bfd_elf_link_assign_sym_version): Use
1448 _bfd_elf_link_hide_versioned_symbol.
1449 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1450 _bfd_elf_link_hide_sym_by_version instead of
1451 bfd_hide_sym_by_version. Don't check unversioned symbol.
1453 2018-05-25 Alan Modra <amodra@gmail.com>
1455 * Makefile.in: Regenerate.
1456 * po/SRC-POTFILES.in: Regenerate.
1458 2018-05-25 Alan Modra <amodra@gmail.com>
1460 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1461 * configure: Regenerate.
1463 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1465 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1468 2018-05-22 Alan Modra <amodra@gmail.com>
1471 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1473 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1475 (final_link_relocate): Revert last change.
1477 2018-05-22 Alan Modra <amodra@gmail.com>
1480 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1481 stubs in non-alloc sections.
1483 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1486 * aout-target.h (MY_bfd_link_hide_symbol): New.
1487 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1488 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1489 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1490 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1491 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1492 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1493 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1494 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1495 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1496 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1497 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1498 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1499 (bfd_link_hide_symbol): Likewise.
1500 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1501 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1502 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1503 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1504 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1505 * som.c (som_bfd_link_hide_symbol): Likewise.
1506 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1507 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1508 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1509 (alpha_vms_bfd_link_hide_symbol): Likewise.
1510 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1511 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1512 _bfd_generic_link_hide_symbol.
1513 (rs6000_xcoff64_aix_vec): Likewise.
1514 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1515 local symbol dynamic.
1516 (_bfd_elf_link_hide_symbol): New function.
1517 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1518 check root.ldscript_def.
1519 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1520 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1521 * bfd-in2.h: Regenerated.
1522 * libbfd.h: Likewise.
1524 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1527 * elf.c (setup_group): Mark section in a section group with
1530 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1533 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1534 set eh->local_ref to 1 if a symbol is versioned and there is a
1537 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1539 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1542 2018-05-18 Jim Wilson <jimw@sifive.com>
1544 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1545 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1546 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1547 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1548 (riscv_elf_finish_dynamic_symbol): Likewise.
1550 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1552 * Makefile.am: Add s12z files.
1553 * Makefile.in: Regenerate.
1554 * archures.c: Add bfd_s12z_arch.
1555 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1556 * bfd-in2.h: Regenerate.
1557 * config.bfd: Add s12z target.
1558 * configure.ac: Add s12z target.
1559 * configure: Regenerate.
1560 * cpu-s12z.c: New file.
1561 * elf32-s12z.c: New file.
1562 * libbfd.c (bfd_putb24): New function.
1563 (bfd_putl24): New function.
1564 * libbfd.h: Regenerate.
1565 * reloc.c: Add s12z relocations.
1566 (bfd_get_reloc_size): Handle size 5 relocs.
1567 * targets.c: Add s12z_elf32_vec.
1569 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1572 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1574 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1575 set eh->local_ref to 1 for linker defined symbols.
1577 2018-05-18 Alan Modra <amodra@gmail.com>
1580 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1581 don't point at other SHT_GROUP sections. Set shdr corresponding
1582 to invalid entry, to NULL rather than section 0. Identify
1583 SHT_GROUP section index when reporting an error. Cope with NULL
1586 2018-05-18 Alan Modra <amodra@gmail.com>
1588 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1589 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1591 * libbfd.h: Regenerate.
1592 * configure: Regenerate.
1593 * config.in: Regenerate.
1595 2018-05-18 Alan Modra <amodra@gmail.com>
1597 * libbfd-in.h: Add include guard.
1598 * libcoff-in.h: Likewise.
1599 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1600 * doc/Makefile.in: Regenerate.
1601 * libbfd.h: Regenerate.
1602 * libcoff.h: Regenerate.
1604 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1606 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1608 2018-05-16 Alan Modra <amodra@gmail.com>
1611 * format.c (struct bfd_preserve): Add section_id.
1612 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1614 (bfd_reinit): Set _bfd_section_id.
1615 (bfd_check_format_matches): Put all matches of any priority into
1616 matching_vector. Save initial section id and start each attempted
1617 match at that section id.
1618 * libbfd-in.h (_bfd_section_id): Declare.
1619 * section.c (_bfd_section_id): Rename from section_id and make
1620 global. Adjust uses.
1621 (bfd_get_next_section_id): Delete.
1622 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1623 bfd_get_section_id with _bfd_section_id.
1624 * libbfd.h: Regenerate.
1625 * bfd-in2.h: Regenerate.
1627 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1629 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1630 of the aux structure are initialised.
1632 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1634 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1636 2018-05-15 Nick Clifton <nickc@redhat.com>
1638 * po/pt.po: New Portuguese translation.
1639 * configure.ac (ALL_LINGUAS): Add pt.
1640 * configure: Regenerate.
1642 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1645 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1646 an error on IFUNC pointer defined in PDE.
1647 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1648 _bfd_x86_elf_link_fixup_ifunc_symbol.
1649 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1650 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1652 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1654 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1657 * elfxx-x86.c (elf_x86_linker_defined): New function.
1658 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1659 _end and _edata locally defined within executables.
1661 2018-05-12 Alan Modra <amodra@gmail.com>
1664 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1665 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1666 Instead make matching_lma and suggested_lma pointers to the
1667 sections. Align section vma and lma calculated from segment.
1668 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1669 test. Try to handle alignment padding before first section by
1670 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1672 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1674 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1675 conformant to TI ABI.
1676 (pru_elf32_relax_section): Likewise.
1677 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1678 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1679 (pru_elf32_pmem_relocate): Trap - should not get here.
1680 (pru_elf32_relocate_section): Add support for REL relocations.
1681 (elf_info_to_howto_rel): Enable REL.
1682 (elf_backend_may_use_rel_p): Likewise.
1683 (elf_backend_may_use_rela_p): Likewise.
1684 (elf_backend_default_use_rela_p): Likewise.
1686 2018-05-09 Alan Modra <amodra@gmail.com>
1689 * peXXigen.c (pe_print_edata): Correct minimum size.
1691 2018-05-09 Alan Modra <amodra@gmail.com>
1694 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1696 2018-05-08 Nick Clifton <nickc@redhat.com>
1699 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1701 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1702 attribute section is larger than the size of the file.
1704 2018-05-07 Alan Modra <amodra@gmail.com>
1706 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1707 strncmp when checking for ".bf" special symbol.
1708 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1709 section name a char array, remove sentinal known_sections entry,
1710 and adjust loop over known_sections to suit. Use memcmp rather
1713 2018-05-04 Alan Modra <amodra@gmail.com>
1715 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1716 (struct elf_external_linux_prpsinfo32_ugid16),
1717 (struct elf_external_linux_prpsinfo64_ugid32),
1718 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1719 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1721 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1723 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1725 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1726 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1727 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1728 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1729 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1731 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1732 false positive gcc-8 warning.
1733 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1735 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1737 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1738 of arguments when warning about different long double types.
1740 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1742 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1743 (elf_backend_fixup_symbol): New macro.
1744 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1746 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1748 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1750 * Makefile.am: Added NFP files to build.
1751 * archures.c: Added bfd_arch_nfp
1752 * config.bfd: Added NFP support.
1753 * configure.ac: Added NFP support.
1754 * cpu-nfp.c: New, for NFP support.
1755 * elf-bfd.h: Added elf_section_info()
1756 * elf64-nfp.c: New, for NFP support.
1757 * po/SRC-POTFILES.in: Added NFP source files.
1758 * targets.c: Added nfp_elf64_vec
1759 * bfd-in2.h: Regenerate.
1760 * Makefile.in: Regenerate.
1761 * configure: Regenerate.
1763 2018-04-27 Alan Modra <amodra@gmail.com>
1765 * bfd-in2.h: Regenerate.
1766 * libbfd.h: Regenerate.
1768 2018-04-27 Alan Modra <amodra@gmail.com>
1772 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1774 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1776 2018-04-26 Pedro Alves <palves@redhat.com>
1778 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1779 ifunc and non-ifunc symbols duplicates.
1781 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1782 Mickaël Guêné <mickael.guene@st.com>
1784 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1785 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1786 (elf32_arm_populate_plt_entry): Likewise.
1787 (elf32_arm_output_plt_map_1): Likewise.
1788 (elf32_arm_output_arch_local_syms): Likewise.
1790 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1791 Mickaël Guêné <mickael.guene@st.com>
1793 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1794 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1796 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1797 Mickaël Guêné <mickael.guene@st.com>
1799 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1802 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1803 Mickaël Guêné <mickael.guene@st.com>
1805 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1806 (elf32_arm_always_size_sections): Create stack segment.
1808 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1809 Mickaël Guêné <mickael.guene@st.com>
1811 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1812 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1814 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1815 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1816 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1817 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1818 (struct elf32_arm_link_hash_table): Update comment.
1819 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1820 (IS_ARM_TLS_RELOC): Likewise.
1821 (elf32_arm_check_relocs): Likewise.
1822 (allocate_dynrelocs_for_symbol): Likewise.
1823 (elf32_arm_size_dynamic_sections): Update comment.
1824 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1825 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1827 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1828 Mickaël Guêné <mickael.guene@st.com>
1830 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1831 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1832 (elf32_arm_allocate_plt_entry): Likewise.
1833 (elf32_arm_populate_plt_entry): Likewise.
1834 (elf32_arm_output_plt_map_1): Likewise.
1836 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1837 Mickaël Guêné <mickael.guene@st.com>
1839 * elf32-arm.c (struct fdpic_local): New.
1840 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1841 (elf32_arm_local_fdpic_cnts): New.
1842 (struct fdpic_global): New.
1843 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1844 (elf32_arm_link_hash_table): Add srofixup field.
1845 (arm_elf_add_rofixup): New.
1846 (arm_elf_fill_funcdesc): New.
1847 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1848 (elf32_arm_allocate_local_sym_info): Likewise.
1849 (create_got_section): Create .rofixup section.
1850 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1851 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1852 (elf32_arm_final_link_relocate): Likewise.
1853 (elf32_arm_check_relocs): Likewise.
1854 (allocate_dynrelocs_for_symbol): Likewise.
1855 (elf32_arm_size_dynamic_sections): Likewise.
1856 (elf32_arm_finish_dynamic_sections): Likewise.
1857 (elf32_arm_output_arch_local_syms): Likewise.
1858 (elf32_arm_fdpic_omit_section_dynsym): New.
1860 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1861 Mickaël Guêné <mickael.guene@st.com>
1863 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1864 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1865 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1866 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1867 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1868 (elf32_arm_howto_from_type): Take new members of
1869 elf32_arm_howto_table_2 into account.
1870 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1871 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1872 BFD_RELOC_ARM_FUNCDESC_VALUE.
1873 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1874 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1875 BFD_RELOC_ARM_FUNCDESC_VALUE.
1877 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1878 Mickaël Guêné <mickael.guene@st.com>
1880 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1881 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1882 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1883 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1885 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1886 Mickaël Guêné <mickael.guene@st.com>
1888 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1889 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1890 arm*-*-uclinuxfdpiceabi.
1891 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1892 arm_elf32_fdpic_le_vec.
1893 * configure: Regenerate.
1894 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1895 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1896 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1897 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1898 (elf32_arm_fdpic_link_hash_table_create): New.
1899 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1900 arm_elf32_fdpic_le_vec.
1902 2018-04-25 Alan Modra <amodra@gmail.com>
1904 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1905 * elf.c (elfcore_write_prpsinfo): Likewise.
1907 2018-04-25 Alan Modra <amodra@gmail.com>
1909 * Makefile.am: Remove arm-aout and arm-coff support.
1910 * config.bfd: Likewise.
1911 * configure.ac: Likewise.
1912 * targets.c: Likewise.
1913 * aout-arm.c: Delete.
1914 * armnetbsd.c: Delete.
1916 * Makefile.in: Regenerate.
1917 * configure: Regenerate.
1918 * po/SRC-POTFILES.in: Regenerate.
1920 2018-04-24 Nick Clifton <nickc@redhat.com>
1923 * elf.c (ignore_section_sym): Check for the output_section pointer
1924 being NULL before dereferencing it.
1927 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1928 a negative PE_DEBUG_DATA size before iterating over the debug data.
1930 2018-04-23 Alan Modra <amodra@gmail.com>
1932 * elf-linux-core.h: Revert last change.
1935 2018-04-23 Nick Clifton <nickc@redhat.com>
1938 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1939 the end of the string table, and zero it.
1941 2018-04-23 Alan Modra <amodra@gmail.com>
1943 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1944 gcc-8 string truncation warning.
1945 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1946 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1947 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1948 * elf.c (elfcore_write_prpsinfo): Likewise.
1950 2018-04-23 Nick Clifton <nickc@redhat.com>
1953 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1954 the end of the string table, and zero it.
1956 2018-04-20 Alan Modra <amodra@gmail.com>
1959 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1960 case both dtprel and tprel relocs.
1961 (allocate_dynrelocs): Adjust conditions for got relocs.
1962 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1963 Emit dynamic relocs on TLS GOT entries for shared libraries,
1964 not when pic. Omit dynamic reloc on dtprel entry when local,
1965 and on tprel entry when local and executable.
1967 2018-04-19 Alan Modra <amodra@gmail.com>
1970 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1971 (hppa_type_of_stub): Don't return a long branch stub for
1972 symbols other than those defined statically.
1974 2018-04-19 Alan Modra <amodra@gmail.com>
1976 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1977 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1978 to selvecs for mips targets change 2018-04-18.
1979 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1980 and mips_ecoff_bele_vec.
1981 * targets.c: Likewise.
1982 * coff-mips.c: Resurrect.
1983 * Makefile.in: Regenerate.
1984 * configure: Regenerate.
1985 * po/SRC-POTFILES.in: Regenerate.
1987 2018-04-18 Alan Modra <amodra@gmail.com>
1989 * Makefile.am: Remove mips aout and coff support.
1990 * config.bfd: Likewise.
1991 * configure.ac: Likewise.
1992 * targets.c: Likewise.
1993 * coff-mips.c: Delete
1996 * pei-mips.c: Delete
1997 * Makefile.in: Regenerate.
1998 * configure: Regenerate.
1999 * po/SRC-POTFILES.in: Regenerate.
2001 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf32-i386.c (elf32_bed): Define before including
2005 * elf64-x86-64.c (elf64_bed): Define before including
2007 (elf32_bed): Define before including "elf32-target.h".
2009 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2012 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2013 normal input file with compatible relocation.
2015 2018-04-18 Alan Modra <amodra@gmail.com>
2017 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2018 * config.bfd: Likewise.
2019 * configure.ac: Likewise.
2020 * doc/bfdint.texi: Likewise.
2021 * targets.c: Likewise.
2022 * freebsd.h: Delete.
2023 * i386dynix.c: Delete.
2024 * i386freebsd.c: Delete.
2025 * i386linux.c: Delete.
2026 * i386mach3.c: Delete.
2027 * i386netbsd.c: Delete.
2028 * i386os9k.c: Delete.
2029 * Makefile.in: Regenerate.
2030 * configure: Regenerate.
2031 * po/SRC-POTFILES.in: Regenerate.
2033 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2035 Microblaze Target: PIC data text relative
2037 * bfd/reloc.c (2 new BFD relocations):
2038 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2039 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2040 * bfd/bfd-in2.h: Regenerate
2041 * bfd/libbfd.h: Regenerate
2042 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2043 new relocs and handle them in both relocate and relax functions.
2044 (microblaze_elf_reloc_type_lookup): add mapping between for new
2046 (microblaze_elf_relocate_section): Handle new relocs in case of
2048 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2050 2018-04-17 Nick Clifton <nickc@redhat.com>
2053 * aoutx.h (find_nearest_line): Check that the symbol name exists
2054 and is long enough, before attempting to see if it is for a .o
2056 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2058 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2060 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2064 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2066 2018-04-16 Nick Clifton <nickc@redhat.com>
2069 * coffgen.c (coff_pointerize_aux): Check for an out of range
2072 2018-04-16 Alan Modra <amodra@gmail.com>
2074 * Makefile.am: Remove arm-epoc-pe support.
2075 * coff-arm.c: Likewise.
2076 * config.bfd: Likewise.
2077 * configure.ac: Likewise.
2078 * targets.c: Likewise.
2079 * epoc-pe-arm.c: Delete.
2080 * epoc-pei-arm.c: Delete.
2081 * Makefile.in: Regenerate.
2082 * configure: Regenerate.
2083 * po/SRC-POTFILES.in: Regenerate.
2085 2018-04-16 Alan Modra <amodra@gmail.com>
2087 * Makefile.am: Remove sparc-aout and sparc-coff support.
2088 * config.bfd: Likewise.
2089 * configure.ac: Likewise.
2090 * targets.c: Likewise.
2091 * aout-sparcle.c: Delete.
2093 * cf-sparclynx.c: Delete.
2094 * coff-sparc.c: Delete.
2096 * sparclinux.c: Delete.
2097 * sparclynx.c: Delete.
2098 * sparcnetbsd.c: Delete.
2100 * Makefile.in: Regenerate.
2101 * configure: Regenerate.
2102 * po/SRC-POTFILES.in: Regenerate.
2104 2018-04-16 Alan Modra <amodra@gmail.com>
2106 * Makefile.am: Remove m68k-aout and m68k-coff support.
2107 * aoutf1.h: Likewise.
2108 * aoutx.h: Likewise.
2109 * archive.c: Likewise.
2110 * bfd-in.h: Likewise.
2112 * coffcode.h: Likewise.
2113 * coffswap.h: Likewise.
2114 * config.bfd: Likewise.
2115 * configure.ac: Likewise.
2116 * configure.host: Likewise.
2117 * doc/bfd.texinfo: Likewise.
2118 * doc/bfdint.texi: Likewise.
2119 * freebsd.h: Likewise.
2120 * gen-aout.c: Likewise.
2121 * hpux-core.c: Likewise.
2122 * libaout.h: Likewise.
2123 * libbfd-in.h: Likewise.
2124 * pdp11.c: Likewise.
2125 * peicode.h: Likewise.
2126 * riscix.c: Likewise.
2127 * targets.c: Likewise.
2129 * coff-apollo.c: Delete.
2130 * coff-aux.c: Delete.
2131 * coff-m68k.c: Delete.
2132 * coff-svm68k.c: Delete.
2133 * coff-u68k.c: Delete.
2134 * hosts/delta68.h: Delete.
2135 * hosts/hp300bsd.h: Delete.
2136 * hosts/m68kaux.h: Delete.
2137 * hosts/news.h: Delete.
2138 * hp300bsd.c: Delete.
2139 * hp300hpux.c: Delete.
2140 * liboasys.h: Delete.
2141 * m68k4knetbsd.c: Delete.
2142 * m68klinux.c: Delete.
2143 * m68knetbsd.c: Delete.
2145 * versados.c: Delete.
2146 * Makefile.in: Regenerate.
2147 * bfd-in2.h: Regenerate.
2148 * configure: Regenerate.
2149 * libbfd.h: Regenerate.
2150 * po/SRC-POTFILES.in: Regenerate.
2152 2018-04-16 Alan Modra <amodra@gmail.com>
2154 * Makefile.am: Remove sh5 and sh64 support.
2155 * archures.c: Likewise.
2156 * config.bfd: Likewise.
2157 * configure.ac: Likewise.
2158 * cpu-sh.c: Likewise.
2159 * elf32-sh-relocs.h: Likewise.
2160 * elf32-sh.c: Likewise.
2161 * targets.c: Likewise.
2162 * elf32-sh64-com.c: Delete.
2163 * elf32-sh64.c: Delete.
2164 * elf32-sh64.h: Delete.
2165 * elf64-sh64.c: Delete.
2166 * Makefile.in: Regenerate.
2167 * bfd-in2.h: Regenerate.
2168 * configure: Regenerate.
2169 * po/SRC-POTFILES.in: Regenerate.
2171 2018-04-16 Alan Modra <amodra@gmail.com>
2173 * Makefile.am: Remove sh-symbianelf support.
2174 * config.bfd: Likewise.
2175 * configure.ac: Likewise.
2176 * targets.c: Likewise.
2177 * elf32-sh-symbian.c: Delete.
2178 * Makefile.in: Regenerate.
2179 * configure: Regenerate.
2180 * po/SRC-POTFILES.in: Regenerate.
2182 2018-04-16 Alan Modra <amodra@gmail.com>
2184 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2185 * config.bfd: Likewise.
2186 * configure.ac: Likewise.
2187 * targets.c: Likewise.
2189 * Makefile.in: Regenerate.
2190 * configure: Regenerate.
2191 * po/SRC-POTFILES.in: Regenerate.
2193 2018-04-16 Alan Modra <amodra@gmail.com>
2195 * Makefile.am: Remove w65 support.
2196 * archures.c: Likewise.
2197 * coffcode.h: Likewise.
2198 * config.bfd: Likewise.
2199 * configure.ac: Likewise.
2200 * targets.c: Likewise.
2201 * coff-w65.c: Delete.
2202 * cpu-w65.c: Delete.
2203 * Makefile.in: Regenerate.
2204 * bfd-in2.h: Regenerate.
2205 * configure: Regenerate.
2206 * po/SRC-POTFILES.in: Regenerate.
2208 2018-04-16 Alan Modra <amodra@gmail.com>
2210 * Makefile.am: Remove we32k support.
2211 * archures.c: Likewise.
2212 * coffcode.h: Likewise.
2213 * config.bfd: Likewise.
2214 * configure.ac: Likewise.
2215 * targets.c: Likewise.
2216 * coff-we32k.c: Delete.
2217 * cpu-we32k.c: Delete.
2218 * Makefile.in: Regenerate.
2219 * bfd-in2.h: Regenerate.
2220 * configure: Regenerate.
2221 * po/SRC-POTFILES.in: Regenerate.
2223 2018-04-16 Alan Modra <amodra@gmail.com>
2225 * Makefile.am: Remove m88k support.
2226 * aoutx.h: Likewise.
2227 * archures.c: Likewise.
2228 * coffcode.h: Likewise.
2229 * coffswap.h: Likewise.
2230 * config.bfd: Likewise.
2231 * configure.ac: Likewise.
2232 * cpu-ns32k.c: Likewise.
2233 * elf32-nds32.c: Likewise.
2234 * mach-o.c: Likewise.
2235 * netbsd-core.c: Likewise.
2236 * reloc.c: Likewise.
2237 * targets.c: Likewise.
2238 * coff-m88k.c: Delete.
2239 * cpu-m88k.c: Delete.
2240 * elf32-m88k.c: Delete.
2241 * hosts/m88kmach3.h: Delete.
2242 * m88kmach3.c: Delete.
2243 * m88kopenbsd.c: Delete.
2244 * Makefile.in: Regenerate.
2245 * bfd-in2.h: Regenerate.
2246 * configure: Regenerate.
2247 * po/SRC-POTFILES.in: Regenerate.
2249 2018-04-16 Alan Modra <amodra@gmail.com>
2251 * Makefile.am: Remove i370 support.
2252 * archures.c: Likewise.
2253 * config.bfd: Likewise.
2254 * configure.ac: Likewise.
2255 * targets.c: Likewise.
2256 * cpu-i370.c: Delete.
2257 * elf32-i370.c: Delete.
2258 * Makefile.in: Regenerate.
2259 * bfd-in2.h: Regenerate.
2260 * configure: Regenerate.
2261 * po/SRC-POTFILES.in: Regenerate.
2263 2018-04-16 Alan Modra <amodra@gmail.com>
2265 * Makefile.am: Remove h8500 support.
2266 * archures.c: Likewise.
2267 * coffcode.h: Likewise.
2268 * config.bfd: Likewise.
2269 * configure.ac: Likewise.
2270 * targets.c: Likewise.
2271 * coff-h8500.c: Delete.
2272 * cpu-h8500.c: Delete.
2273 * Makefile.in: Regenerate.
2274 * bfd-in2.h: Regenerate.
2275 * configure: Regenerate.
2276 * po/SRC-POTFILES.in: Regenerate.
2278 2018-04-16 Alan Modra <amodra@gmail.com>
2280 * Makefile.am: Remove h8300-coff support.
2281 * coffcode.h: Likewise.
2282 * config.bfd: Likewise.
2283 * configure.ac: Likewise.
2284 * reloc16.c: Likewise.
2285 * targets.c: Likewise.
2286 * coff-h8300.c: Delete.
2287 * Makefile.in: Regenerate.
2288 * configure: Regenerate.
2289 * po/SRC-POTFILES.in: Regenerate.
2291 2018-04-16 Alan Modra <amodra@gmail.com>
2293 * Makefile.am: Remove IEEE 695 support.
2294 * archures.c: Likewise.
2296 * config.bfd: Likewise.
2297 * configure.ac: Likewise.
2298 * doc/bfd.texinfo: Likewise.
2299 * doc/bfdint.texi: Likewise.
2300 * doc/bfdsumm.texi: Likewise.
2301 * section.c: Likewise.
2302 * targets.c: Likewise.
2304 * libieee.h: Delete.
2305 * Makefile.in: Regenerate.
2306 * bfd-in2.h: Regenerate.
2307 * configure: Regenerate.
2308 * po/SRC-POTFILES.in: Regenerate.
2310 2018-04-16 Alan Modra <amodra@gmail.com>
2312 * config.bfd: Remove tandem support.
2314 2018-04-16 Alan Modra <amodra@gmail.com>
2316 * Makefile.am: Remove newsos3 support.
2317 * aoutx.h: Likewise.
2318 * config.bfd: Likewise.
2319 * configure.ac: Likewise.
2320 * targets.c: Likewise.
2321 * newsos3.c: Delete.
2322 * Makefile.in: Regenerate.
2323 * configure: Regenerate.
2324 * po/SRC-POTFILES.in: Regenerate.
2326 2018-04-16 Alan Modra <amodra@gmail.com>
2328 * Makefile.am: Remove netware support.
2329 * bfd-in.h: Likewise.
2331 * config.bfd: Likewise.
2332 * configure.ac: Likewise.
2333 * doc/bfdint.texi: Likewise.
2334 * ecoff.c: Likewise.
2335 * targets.c: Likewise.
2337 * nlm-target.h: Delete.
2339 * nlm32-alpha.c: Delete.
2340 * nlm32-i386.c: Delete.
2341 * nlm32-ppc.c: Delete.
2342 * nlm32-sparc.c: Delete.
2345 * nlmcode.h: Delete.
2346 * nlmswap.h: Delete.
2347 * Makefile.in: Regenerate.
2348 * bfd-in2.h: Regenerate.
2349 * configure: Regenerate.
2350 * po/SRC-POTFILES.in: Regenerate.
2352 2018-04-16 Alan Modra <amodra@gmail.com>
2354 * archures.c: Remove tahoe support.
2355 * config.bfd: Likewise.
2356 * configure.ac: Likewise.
2357 * hosts/tahoe.h: Delete.
2358 * bfd-in2.h: Regenerate.
2359 * configure: Regenerate.
2361 2018-04-14 Alan Modra <amodra@gmail.com>
2363 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2364 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2366 (elfNN_bed): Init relropagesize.
2367 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2368 select relropagesize.
2369 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2370 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2371 (ELF_MINPAGESIZE): Don't define.
2372 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2373 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2374 * bfd-in2.h: Regenerate.
2376 2018-04-14 Alan Modra <amodra@gmail.com>
2378 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2379 on __QNXTARGET__ define.
2381 2018-04-14 Alan Modra <amodra@gmail.com>
2383 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2386 2018-04-11 Alan Modra <amodra@gmail.com>
2388 * aout-adobe.c: Delete.
2390 * coff-i860.c: Delete.
2391 * coff-i960.c: Delete.
2392 * cpu-i860.c: Delete.
2393 * cpu-i960.c: Delete.
2394 * elf32-i860.c: Delete.
2395 * elf32-i960.c: Delete.
2396 * hosts/i860mach3.h: Delete.
2397 * Makefile.am: Remove i860, i960, bout, and adobe support.
2398 * archures.c: Remove i860 and i960 support.
2399 * coffcode.h: Likewise.
2400 * reloc.c: Likewise.
2401 * aoutx.h: Comment updates.
2402 * archive.c: Remove BOUT and i960 support.
2403 * bfd.c: Remove BOUT support.
2404 * coffswap.h: Remove i960 support.
2405 * config.bfd: Remove i860, i960 and adobe targets.
2406 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2407 * targets.c: Likewise.
2408 * ieee.c: Remove i960 support.
2409 * mach-o.c: Remove i860 support.
2410 * Makefile.in: Regenerate.
2411 * bfd-in2.h: Regenerate.
2412 * configure: Regenerate.
2413 * libbfd.h: Regenerate.
2414 * po/SRC-POTFILES.in: Regenerate.
2416 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2418 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2419 in the BFD symbol referred by the relocation.
2420 (mips_elf64_write_rela): Likewise.
2422 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2424 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2425 error for out-of-range `r_sym' values.
2427 2018-04-09 Alan Modra <amodra@gmail.com>
2429 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2430 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2431 (ppc64_elf_check_relocs): Set has_pltcall.
2432 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2433 (ppc64_elf_inline_plt): New function.
2434 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2435 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2436 * elf32-ppc.c (has_pltcall): Define.
2437 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2438 (ppc_elf_check_relocs): Set has_pltcall.
2439 (ppc_elf_inline_plt): New function.
2440 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2441 (ppc_elf_size_dynamic_sections): Likewise.
2442 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2444 2018-04-09 Alan Modra <amodra@gmail.com>
2446 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2447 (is_plt_seq_reloc): New function.
2448 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2449 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2450 (ppc_elf_relax_section): Handle PLTCALL reloc.
2451 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2453 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2454 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2455 (has_tls_get_addr_call): Correct comment.
2456 (is_branch_reloc): Add PLTCALL.
2457 (is_plt_seq_reloc): New function.
2458 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2459 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2460 entry for R_PPC64_PLTCALL.
2461 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2462 (ppc_type_of_stub): Handle PLTCALL reloc.
2463 (toc_adjusting_stub_needed): Likewise.
2464 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2465 reloc insn. Nop out inline plt call sequence when resolving
2466 locally. Handle __tls_get_addr inline plt call optimization.
2468 2018-04-09 Alan Modra <amodra@gmail.com>
2470 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2471 (struct ppc_stub_hash_entry): Add symtype field.
2473 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2474 (create_linkage_sections): Create pltlocal and relpltlocal.
2475 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2477 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2478 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2479 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2480 Keep PLT entries for inline calls against locals.
2481 (ppc_build_one_stub): Use pltlocal as appropriate.
2482 (ppc_size_one_stub): Likewise.
2483 (ppc64_elf_size_stubs): Set symtype.
2484 (build_global_entry_stubs_and_plt): Init pltlocal and write
2485 relpltlocal for globals.
2486 (write_plt_relocs_for_local_syms): Likewise for local syms.
2487 (ppc64_elf_relocate_section): Support PLT for local syms.
2488 * elf32-ppc.c (PLT_KEEP): Define.
2489 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2490 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2491 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2492 Set PLT_KEEP. Adjust update_local_sym_info call.
2493 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2494 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2495 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2496 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2497 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2498 (ppc_finish_symbols): Likewise for locals.
2500 2018-04-09 Alan Modra <amodra@gmail.com>
2502 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2503 for local symbols to..
2504 (write_plt_relocs_for_local_syms): ..here. New function.
2505 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2507 (build_global_entry_stubs_and_plt): ..here. Rename from
2508 build_global_entry_stubs.
2509 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2510 Call write_plt_relocs_for_local_syms.
2511 * elf32-ppc.c (get_sym_h): New function.
2512 (ppc_elf_relax_section): Use get_sym_h.
2513 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2514 stubs for local symbols to..
2515 (ppc_finish_symbols): ..here. New function.
2516 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2518 (write_global_sym_plt): ..here. New function.
2519 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2520 (ppc_finish_symbols): Declare.
2522 2018-04-09 Alan Modra <amodra@gmail.com>
2524 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2525 (ppc_elf_relocate_section): Likewise.
2526 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2527 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2528 resolution to plt entry relative to toc pointer.
2530 2018-04-09 Alan Modra <amodra@gmail.com>
2532 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2533 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2534 file when other TLS flags are tested in a mask.
2535 (TLS_MARK, NON_GOT): Define.
2536 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2537 (update_local_sym_info): Don't create got entry when NON_GOT.
2538 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2540 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2541 (ppc64_elf_relocate_section): Likewise.
2542 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2543 __tls_get_addr calls lacking a marker reloc.
2544 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2545 TLS_TPRELGD): Renumber. Update comment.
2546 (TLS_MARK, NON_GOT): Define.
2547 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2548 (update_local_sym_info): Don't create got entry when NON_GOT.
2549 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2551 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2552 __tls_get_addr calls lacking a marker reloc.
2554 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2556 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2557 R_X86_64_converted_reloc_bit.
2559 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2562 * configure: Regenerated.
2564 2018-04-05 Alan Modra <amodra@gmail.com>
2566 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2567 (elf_hppa_info_to_howto_rel): Likewise.
2569 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2571 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2572 unsuccessfully for unimplemented relocations.
2573 (elf_hppa_info_to_howto_rel): Likewise.
2575 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2577 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2578 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2579 howto lookup failure.
2580 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2582 (elf32_i860_info_to_howto_rela): Likewise.
2583 (elf32_i860_relocate_splitn): Likewise.
2584 (elf32_i860_relocate_pc16): Likewise.
2585 (elf32_i860_relocate_pc26): Likewise.
2586 (elf32_i860_relocate_section): Likewise.
2588 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2590 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2591 check for `visium_elf_howto_table' table access.
2593 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2595 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2596 check for `iq2000_elf_howto_table' table access.
2598 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2600 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2601 for `elf32_frv_howto_table' table access.
2603 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2605 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2606 unsuccessfully for placeholder howtos.
2607 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2608 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2610 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2612 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2613 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2615 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2617 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2618 ATTRIBUTE_UNUSED from `abfd'.
2620 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2622 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2623 `_bfd_error_handler' call formatting.
2625 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2627 * elf32-mips.c (mips_info_to_howto_rel): Call
2628 `mips_elf32_rtype_to_howto' directly rather than via
2629 `->elf_backend_mips_rtype_to_howto'.
2631 2018-03-28 Renlin Li <renlin.li@arm.com>
2634 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2635 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2636 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2637 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2638 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2639 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2640 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2641 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2642 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2643 (elfNN_aarch64_final_link_relocate): Support new relocations.
2644 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2646 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2648 2018-03-28 Renlin Li <renlin.li@arm.com>
2651 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2652 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2653 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2654 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2655 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2656 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2657 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2658 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2659 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2660 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2661 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2662 TLSLE_LDST16_TPREL_LO12,
2663 TLSLE_LDST16_TPREL_LO12_NC,
2664 TLSLE_LDST32_TPREL_LO12,
2665 TLSLE_LDST32_TPREL_LO12_NC,
2666 TLSLE_LDST64_TPREL_LO12,
2667 TLSLE_LDST64_TPREL_LO12_NC,
2668 TLSLE_LDST8_TPREL_LO12,
2669 TLSLE_LDST8_TPREL_LO12_NC.
2670 * bfd-in2.h: Regenerated.
2671 * libbfd.h: Regenerated.
2673 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2676 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2677 has_old_style_got_reloc.
2678 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2679 relocations. Fix a couple of long lines.
2680 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2681 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2684 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2687 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2688 ENDBR64 to the TLSDESC PLT entry.
2690 2018-03-21 Alan Modra <amodra@gmail.com>
2692 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2693 symbols. Use size_t counts. Delete redundant opd test.
2695 2018-03-21 Alan Modra <amodra@gmail.com>
2697 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2699 2018-03-21 Alan Modra <amodra@gmail.com>
2701 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2703 (update_local_sym_info): Likewise for local_got_tls_masks.
2704 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2706 2018-03-21 Alan Modra <amodra@gmail.com>
2708 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2709 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2710 do in size_dynamic_sections.
2712 2018-03-21 Alan Modra <amodra@gmail.com>
2714 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2715 without first checking array bounds.
2716 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2718 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2721 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2722 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2724 2018-03-19 Nick Clifton <nickc@redhat.com>
2726 * po/es.po: Updated Spanish translation.
2728 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2730 * elf32-xtensa.c (xlate_map_entry): Change types of address
2731 fields from 'unsigned' to 'bfd_vma'.
2732 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2733 the key argument to bsearch. Allow offsets past the end of a
2734 section, use the last map entry for translation of such offsets.
2736 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2738 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2739 Not support the target feature.
2740 (nds32_elf_ex9_itb_base): Likewise.
2741 (nds32_elf_ex9_import_table): Likewise.
2742 (nds32_elf_ex9_finish): Likewise.
2743 (nds32_elf_ex9_reloc_jmp): Likewise.
2744 (nds32_elf_get_insn_with_reg): Likewise.
2745 (nds32_get_local_syms): Likewise.
2746 (nds32_elf_ex9_replace_instruction): Likewise.
2747 (nds32_elf_ifc_calc): Likewise.
2748 (nds32_elf_ifc_finish): Likewise.
2749 (nds32_elf_ifc_replace): Likewise.
2750 (nds32_elf_ifc_reloc): Likewise.
2752 2018-03-14 Alan Modra <amodra@gmail.com>
2754 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2755 sfpr size added before defining alias symbols.
2756 (ppc64_elf_build_stubs): Add stub section padding before
2757 copying sfpr contents and defining save/restore alias symbols.
2759 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2762 * elflink.c (elf_gc_mark_debug_section): Also check the local
2763 debug definition section.
2765 2018-03-13 Nick Clifton <nickc@redhat.com>
2768 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2769 function. Add an end address parameter. Check access of the data
2770 pointer to make sure that they do not extend beyond the end
2771 address. Return FALSE if any check fails. Add the end address
2772 pointer to the ui structure.
2773 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2774 codes to make sure that they do not extend beyond the end address
2775 pointer. Print an error message and return immediately if any
2778 2018-03-09 Nick Clifton <nickc@redhat.com>
2780 * elf64-s390.c (elf_s390_relocate_section): Move check for
2781 relocations against non-allocated sections to before the code that
2782 handles ifunc relocations.
2783 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2784 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2785 relocs against IFUNC symbols in non-allocated sections as relocs
2786 against FUNC symbols.
2787 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2789 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2792 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2793 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2794 relocation against FUNC symbol.
2795 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2797 2018-03-07 Renlin Li <renlin.li@arm.com>
2800 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2801 symbol, and don't emit relocation in specific case.
2803 2018-03-07 Alan Modra <amodra@gmail.com>
2805 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2806 (mips_elf64_slurp_one_reloc_table): Pass on error.
2808 2018-03-03 James Cowgill <james.cowgill@mips.com>
2809 Maciej W. Rozycki <macro@mips.com>
2812 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2813 after calling `undefined_symbol' hook if this is an error
2814 condition. Assume the value of 0 for the symbol requested
2817 2018-03-02 Jim Wilson <jimw@sifive.com>
2820 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2821 and nop instead of 4.
2822 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2825 2018-03-01 Jim Wilson <jimw@sifive.com>
2828 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2829 else if instead of if.
2831 2018-03-01 Alan Modra <amodra@gmail.com>
2833 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2835 2018-02-28 Alan Modra <amodra@gmail.com>
2838 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2840 2018-02-28 Nick Clifton <nickc@redhat.com>
2844 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2845 pointer. Drop unused abfd parameter. Check the size of the block
2846 before initialising the data field. Return the end pointer if the
2848 (read_attribute_value): Adjust invocations of read_n_bytes.
2851 * dwarf1.c (parse_die): Check the length of form blocks before
2852 advancing the data pointer.
2854 2018-02-28 Alan Modra <amodra@gmail.com>
2857 * aoutx.h (translate_symbol_table): Print an error message and set
2858 bfd_error on finding an invalid name string offset.
2860 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2862 * config.in: Regenerated.
2863 * configure: Likewise.
2864 * configure.ac: Add --enable-separate-code.
2865 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2866 to 1 for Linux/x86 targets,
2867 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2868 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2870 2018-02-27 Nick Clifton <nickc@redhat.com>
2872 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2874 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2875 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2876 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2877 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2878 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2879 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2880 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2881 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2882 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2885 * elf-bfd.h (struct elf_backend_data): Change the return type of
2886 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2888 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2889 value from the info_to_howto function and fail if that function
2891 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2892 from the info_to_howto function.
2893 (elf32_h8_relax_section): Likewise.
2894 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2895 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2896 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2897 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2898 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2899 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2900 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2901 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2902 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2903 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2904 (riscv_elf_relocate_section): Likewise.
2905 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2906 bfd_boolean. Issue an error message, set an error value and
2907 return FALSE if the reloc is not recognized.
2908 (elf_hppa_info_to_howto_rel): Likewise.
2909 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2910 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2911 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2912 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2913 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2914 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2915 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2916 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2917 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2918 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2919 (cris_info_to_howto_rela): Likewise.
2920 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2921 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2922 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2924 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2925 (elf32_dlx_info_to_howto_rel): Likewise.
2926 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2927 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2928 * elf32-frv.c (frv_info_to_howto_rela)
2929 (frvfdpic_info_to_howto_rel): Likewise.
2930 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2931 * elf32-gen.c (elf_generic_info_to_howto)
2932 (elf_generic_info_to_howto_rel): Likewise.
2933 * elf32-h8300.c (elf32_h8_info_to_howto)
2934 (elf32_h8_info_to_howto_rel): Likewise.
2935 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2936 * elf32-i386.c (elf_i386_reloc_type_lookup)
2937 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2938 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2940 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2941 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2942 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2943 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2944 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2945 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2947 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2948 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2949 * elf32-m68k.c (rtype_to_howto): Likewise.
2950 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2951 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2952 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2953 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2954 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2956 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2957 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2958 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2959 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2961 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2962 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2963 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2964 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2965 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2966 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2967 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2968 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2969 * elf32-score.c (s3_bfd_score_info_to_howto)
2970 (_bfd_score_info_to_howto): Likewise.
2971 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2972 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2973 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2974 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2975 (elf32_tic6x_info_to_howto_rel): Likewise.
2976 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2977 * elf32-v850.c (v850_elf_info_to_howto_rel)
2978 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2979 * elf32-vax.c (rtype_to_howto): Likewise.
2980 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2981 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2982 (elf32_wasm32_info_to_howto_rela): Likewise.
2983 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2984 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2985 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2986 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2987 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2988 * elf64-gen.c (elf_generic_info_to_howto)
2989 (elf_generic_info_to_howto_rel): Likewise.
2990 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2991 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2992 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2993 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2994 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2995 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2997 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2998 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3000 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3001 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3002 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3003 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3004 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3005 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3006 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3007 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3008 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3009 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3012 2018-02-26 Jim Wilson <jimw@sifive.com>
3013 Stephan Schreiber <info@fs-driver.org>
3016 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3017 call, set changed_contents and changed_relocs. Likewise after
3018 successful ia64_elf_relax_br call.
3020 2018-02-26 Alan Modra <amodra@gmail.com>
3022 * elf.c (assign_file_positions_except_relocs): Don't segfault
3023 when actual number of phdrs is less than allocated. Delete
3024 outdated comment. Formatting.
3026 2018-02-26 Alan Modra <amodra@gmail.com>
3028 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3029 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3030 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3031 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3032 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3033 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3034 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3035 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3036 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3037 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3038 error/warning messages.
3040 2018-02-26 Alan Modra <amodra@gmail.com>
3042 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3043 * syms.c: Standardize error/warning messages.
3045 2018-02-26 Alan Modra <amodra@gmail.com>
3047 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3048 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3049 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3050 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3052 2018-02-26 Alan Modra <amodra@gmail.com>
3054 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3056 2018-02-26 Alan Modra <amodra@gmail.com>
3058 * elfxx-mips.c: Standardize error/warning messages.
3060 2018-02-26 Alan Modra <amodra@gmail.com>
3062 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3063 * elflink.c: Standardize error/warning messages. Replace use of
3064 linker callback einfo with _bfd_error_handler when possible.
3066 2018-02-26 Alan Modra <amodra@gmail.com>
3068 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3069 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3070 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3071 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3072 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3073 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3074 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3075 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3076 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3077 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3078 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3079 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3080 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3081 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3082 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3083 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3084 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3085 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3086 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3087 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3088 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3089 unrecognized/unsupported reloc message.
3091 2018-02-26 Alan Modra <amodra@gmail.com>
3093 * elf32-ppc.c: Standardize error/warning messages. Use
3094 _bfd_error_handler rather than einfo when einfo features not used.
3095 * elf64-ppc.c: Likewise.
3097 2018-02-23 Alan Modra <amodra@gmail.com>
3100 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3101 segment if no matching LOAD segment.
3103 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3105 * elf32-nds32.h: Define mask for ict_model.
3107 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3109 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3111 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3114 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3116 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3117 .reginfo section has wrong size.
3119 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3121 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3122 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3123 `.MIPS.abiflags' sections.
3124 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3127 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3129 * section.c (SEC_FIXED_SIZE): New macro.
3130 * bfd-in2.h: Regenerate.
3132 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3134 * section.c (SEC_HAS_GOT_REF): Remove macro.
3135 * bfd-in2.h: Regenerate.
3137 2018-02-19 Alan Modra <amodra@gmail.com>
3139 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3141 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3142 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3143 (_bfd_riscv_relax_pc): Likewise and fix typos.
3144 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3145 * libbfd.h: Regenerate.
3147 2018-02-19 Alan Modra <amodra@gmail.com>
3149 * dwarf2.c (read_section): Don't use 'll' format modifier.
3150 (find_abstract_instance): Likewise.
3151 * elfcore.h (elf_core_file_p): Likewise.
3153 2018-02-19 Alan Modra <amodra@gmail.com>
3155 * bfd-in.h: Include inttypes.h or if not available define
3156 PRId64, PRIu64 and PRIx64.
3157 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3158 modifier to print bfd_vma.
3159 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3160 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3161 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3162 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3163 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3164 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3165 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3166 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3167 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3168 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3169 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3170 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3171 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3172 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3173 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3174 and cast input to uint64_t, and similarly for Ld and Lu.
3175 * bfd-in2.h: Regenerate.
3177 2018-02-19 Alan Modra <amodra@gmail.com>
3179 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3180 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3181 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3182 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3183 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3184 * reloc.c: Replace use of %R and %T in format strings passed to
3185 einfo and friends by %pR and %pT.
3187 2018-02-19 Alan Modra <amodra@gmail.com>
3189 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3191 * aout-adobe.c: Update all messages using %A and %B.
3192 * aout-cris.c: Likewise.
3193 * aoutx.h: Likewise.
3194 * archive.c: Likewise.
3195 * binary.c: Likewise.
3196 * cache.c: Likewise.
3197 * coff-alpha.c: Likewise.
3198 * coff-arm.c: Likewise.
3199 * coff-i860.c: Likewise.
3200 * coff-mcore.c: Likewise.
3201 * coff-ppc.c: Likewise.
3202 * coff-rs6000.c: Likewise.
3203 * coff-sh.c: Likewise.
3204 * coff-tic4x.c: Likewise.
3205 * coff-tic54x.c: Likewise.
3206 * coff-tic80.c: Likewise.
3207 * coff64-rs6000.c: Likewise.
3208 * coffcode.h: Likewise.
3209 * coffgen.c: Likewise.
3210 * cofflink.c: Likewise.
3211 * coffswap.h: Likewise.
3212 * compress.c: Likewise.
3213 * cpu-arm.c: Likewise.
3214 * ecoff.c: Likewise.
3215 * elf-attrs.c: Likewise.
3216 * elf-eh-frame.c: Likewise.
3217 * elf-ifunc.c: Likewise.
3218 * elf-m10300.c: Likewise.
3219 * elf-properties.c: Likewise.
3220 * elf-s390-common.c: Likewise.
3222 * elf32-arc.c: Likewise.
3223 * elf32-arm.c: Likewise.
3224 * elf32-avr.c: Likewise.
3225 * elf32-bfin.c: Likewise.
3226 * elf32-cr16.c: Likewise.
3227 * elf32-cr16c.c: Likewise.
3228 * elf32-cris.c: Likewise.
3229 * elf32-crx.c: Likewise.
3230 * elf32-d10v.c: Likewise.
3231 * elf32-d30v.c: Likewise.
3232 * elf32-epiphany.c: Likewise.
3233 * elf32-fr30.c: Likewise.
3234 * elf32-frv.c: Likewise.
3235 * elf32-gen.c: Likewise.
3236 * elf32-hppa.c: Likewise.
3237 * elf32-i370.c: Likewise.
3238 * elf32-i386.c: Likewise.
3239 * elf32-i960.c: Likewise.
3240 * elf32-ip2k.c: Likewise.
3241 * elf32-iq2000.c: Likewise.
3242 * elf32-lm32.c: Likewise.
3243 * elf32-m32c.c: Likewise.
3244 * elf32-m32r.c: Likewise.
3245 * elf32-m68hc11.c: Likewise.
3246 * elf32-m68hc12.c: Likewise.
3247 * elf32-m68hc1x.c: Likewise.
3248 * elf32-m68k.c: Likewise.
3249 * elf32-mcore.c: Likewise.
3250 * elf32-mep.c: Likewise.
3251 * elf32-metag.c: Likewise.
3252 * elf32-microblaze.c: Likewise.
3253 * elf32-moxie.c: Likewise.
3254 * elf32-msp430.c: Likewise.
3255 * elf32-mt.c: Likewise.
3256 * elf32-nds32.c: Likewise.
3257 * elf32-nios2.c: Likewise.
3258 * elf32-or1k.c: Likewise.
3259 * elf32-pj.c: Likewise.
3260 * elf32-ppc.c: Likewise.
3261 * elf32-rl78.c: Likewise.
3262 * elf32-rx.c: Likewise.
3263 * elf32-s390.c: Likewise.
3264 * elf32-score.c: Likewise.
3265 * elf32-score7.c: Likewise.
3266 * elf32-sh-symbian.c: Likewise.
3267 * elf32-sh.c: Likewise.
3268 * elf32-sh64.c: Likewise.
3269 * elf32-sparc.c: Likewise.
3270 * elf32-spu.c: Likewise.
3271 * elf32-tic6x.c: Likewise.
3272 * elf32-tilepro.c: Likewise.
3273 * elf32-v850.c: Likewise.
3274 * elf32-vax.c: Likewise.
3275 * elf32-visium.c: Likewise.
3276 * elf32-wasm32.c: Likewise.
3277 * elf32-xgate.c: Likewise.
3278 * elf32-xtensa.c: Likewise.
3279 * elf64-alpha.c: Likewise.
3280 * elf64-gen.c: Likewise.
3281 * elf64-hppa.c: Likewise.
3282 * elf64-ia64-vms.c: Likewise.
3283 * elf64-mmix.c: Likewise.
3284 * elf64-ppc.c: Likewise.
3285 * elf64-s390.c: Likewise.
3286 * elf64-sh64.c: Likewise.
3287 * elf64-sparc.c: Likewise.
3288 * elf64-x86-64.c: Likewise.
3289 * elfcode.h: Likewise.
3290 * elfcore.h: Likewise.
3291 * elflink.c: Likewise.
3292 * elfnn-aarch64.c: Likewise.
3293 * elfnn-ia64.c: Likewise.
3294 * elfnn-riscv.c: Likewise.
3295 * elfxx-mips.c: Likewise.
3296 * elfxx-sparc.c: Likewise.
3297 * elfxx-tilegx.c: Likewise.
3298 * elfxx-x86.c: Likewise.
3299 * hpux-core.c: Likewise.
3302 * libbfd.c: Likewise.
3303 * linker.c: Likewise.
3304 * mach-o.c: Likewise.
3305 * merge.c: Likewise.
3307 * oasys.c: Likewise.
3308 * pdp11.c: Likewise.
3309 * pe-mips.c: Likewise.
3310 * peXXigen.c: Likewise.
3311 * peicode.h: Likewise.
3312 * reloc.c: Likewise.
3313 * rs6000-core.c: Likewise.
3315 * stabs.c: Likewise.
3316 * vms-alpha.c: Likewise.
3317 * xcofflink.c: Likewise.
3319 2018-02-19 Alan Modra <amodra@gmail.com>
3322 * elf.c (IS_TBSS): Define.
3323 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3324 (assign_file_positions_for_non_load_sections): Revert last change.
3325 Properly calculate load segment limits to compare against relro limits.
3327 2018-02-17 Alan Modra <amodra@gmail.com>
3330 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3331 degenerate zero size PT_LOAD segments when finding one overlapping
3332 the PT_GNU_RELRO segment.
3334 2018-02-16 Alan Modra <amodra@gmail.com>
3336 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3337 (_bfd_bool_bfd_true): Rename from bfd_true.
3338 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3339 (_bfd_int_bfd_0): Rename from bfd_0.
3340 (_bfd_uint_bfd_0): Rename from bfd_0u.
3341 (_bfd_long_bfd_0): Rename from bfd_0l.
3342 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3343 (_bfd_void_bfd): Rename from bfd_void.
3344 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3345 (_bfd_bool_bfd_link_false_error),
3346 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3347 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3348 (_bfd_bool_bfd_asection_bfd_asection_true),
3349 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3350 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3351 * archive.c (_bfd_noarchive_get_elt_at_index),
3352 (_bfd_noarchive_openr_next_archived_file),
3353 (_bfd_noarchive_construct_extended_name_table),
3354 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3355 (_bfd_noarchive_write_armap): New functions.
3356 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3357 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3358 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3359 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3360 (alpha_ecoff_swap_coff_lineno_out),
3361 (alpha_ecoff_swap_coff_reloc_out): New functions.
3362 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3363 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3364 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3365 (mips_ecoff_swap_coff_lineno_out),
3366 (mips_ecoff_swap_coff_reloc_out): New functions.
3367 * coffcode.h (coff_set_alignment_hook): Replace define with
3369 (symname_in_debug_hook): Likewise.
3370 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3371 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3372 * elf.c (assign_file_positions_except_relocs): Test
3373 elf_backend_allow_non_load_phdr for NULL.
3374 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3375 _bfd_elf_link_omit_section_dynsym. Update uses.
3376 (_bfd_elf_omit_section_dynsym_all): New function.
3377 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3378 (_bfd_elf_omit_section_dynsym_default): Declare.
3379 (_bfd_elf_omit_section_dynsym_all): Declare.
3380 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3381 (_bfd_nolink_bfd_get_relocated_section_contents),
3382 (_bfd_nolink_bfd_lookup_section_flags),
3383 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3384 (_bfd_nolink_bfd_link_hash_table_create),
3385 (_bfd_nolink_bfd_link_just_syms),
3386 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3387 (_bfd_nolink_bfd_link_split_section),
3388 (_bfd_nolink_section_already_linked),
3389 (_bfd_nolink_bfd_define_common_symbol),
3390 (_bfd_nolink_bfd_define_start_stop): New functions.
3391 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3392 (_bfd_norelocs_bfd_reloc_name_lookup),
3393 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3394 * section.c (_bfd_nowrite_set_section_contents): New function.
3395 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3396 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3397 (_bfd_nosymbols_get_symbol_version_string),
3398 (_bfd_nosymbols_bfd_is_local_label_name),
3399 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3400 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3401 (_bfd_nosymbols_bfd_make_debug_symbol),
3402 ( _bfd_nosymbols_read_minisymbols),
3403 ( _bfd_nosymbols_minisymbol_to_symbol),
3404 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3405 * libbfd-in.h: Declare new functions. Update existing defines,
3407 * aix386-core.c: Update to use new hooks. Formatting.
3408 * aout-adobe.c: Likewise.
3409 * aout-arm.c: Likewise.
3410 * aout-target.h: Likewise.
3411 * aout-tic30.c: Likewise.
3412 * aoutf1.h: Likewise.
3413 * binary.c: Likewise.
3415 * cisco-core.c: Likewise.
3416 * coff-alpha.c: Likewise.
3417 * coff-i386.c: Likewise.
3418 * coff-i860.c: Likewise.
3419 * coff-i960.c: Likewise.
3420 * coff-ia64.c: Likewise.
3421 * coff-mips.c: Likewise.
3422 * coff-ppc.c: Likewise.
3423 * coff-rs6000.c: Likewise.
3424 * coff-sh.c: Likewise.
3425 * coff-tic30.c: Likewise.
3426 * coff-tic54x.c: Likewise.
3427 * coff-x86_64.c: Likewise.
3428 * coff64-rs6000.c: Likewise.
3429 * coffcode.h: Likewise.
3430 * elf-m10300.c: Likewise.
3431 * elf32-cr16.c: Likewise.
3432 * elf32-lm32.c: Likewise.
3433 * elf32-m32r.c: Likewise.
3434 * elf32-metag.c: Likewise.
3435 * elf32-score.c: Likewise.
3436 * elf32-score7.c: Likewise.
3437 * elf32-tilepro.c: Likewise.
3438 * elf32-xstormy16.c: Likewise.
3439 * elf32-xtensa.c: Likewise.
3440 * elf64-alpha.c: Likewise.
3441 * elf64-hppa.c: Likewise.
3442 * elf64-ia64-vms.c: Likewise.
3443 * elf64-mmix.c: Likewise.
3444 * elf64-sh64.c: Likewise.
3445 * elfnn-ia64.c: Likewise.
3446 * elfxx-sparc.c: Likewise.
3447 * elfxx-target.h: Likewise.
3448 * elfxx-tilegx.c: Likewise.
3449 * elfxx-x86.h: Likewise.
3450 * hp300hpux.c: Likewise.
3451 * hppabsd-core.c: Likewise.
3452 * hpux-core.c: Likewise.
3453 * i386msdos.c: Likewise.
3454 * i386os9k.c: Likewise.
3457 * irix-core.c: Likewise.
3458 * libaout.h: Likewise.
3459 * libecoff.h: Likewise.
3460 * mach-o-target.c: Likewise.
3461 * mach-o.c: Likewise.
3462 * mipsbsd.c: Likewise.
3464 * netbsd-core.c: Likewise.
3465 * nlm-target.h: Likewise.
3466 * oasys.c: Likewise.
3467 * osf-core.c: Likewise.
3468 * pdp11.c: Likewise.
3469 * pe-mips.c: Likewise.
3470 * pe-x86_64.c: Likewise.
3472 * plugin.c: Likewise.
3473 * ppcboot.c: Likewise.
3474 * ptrace-core.c: Likewise.
3475 * sco5-core.c: Likewise.
3477 * sparclynx.c: Likewise.
3479 * tekhex.c: Likewise.
3480 * trad-core.c: Likewise.
3481 * verilog.c: Likewise.
3482 * versados.c: Likewise.
3483 * vms-alpha.c: Likewise.
3484 * vms-lib.c: Likewise.
3485 * wasm-module.c: Likewise.
3487 * libbfd.h: Regenerate.
3489 2018-02-15 Jim Wilson <jimw@sifive.com>
3491 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3492 symbols whose section address is zero.
3494 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3495 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3496 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3497 Add %X%P to error messages.
3499 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3502 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3503 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3504 and assert that the result of the call is not NULL.
3506 2018-02-14 Nick Clifton <nickc@redhat.com>
3509 Revert previous delta. Add extra casts to avoid compile time
3511 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3512 cast to avoid warning from gcc v8 compiler.
3513 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3514 (_bfd_generic_bfd_set_private_flags): Likewise.
3515 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3516 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3517 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3518 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3519 (_bfd_noarchive_construct_extended_name_table): Likewise.
3520 (_bfd_noarchive_truncate_arname): Likewise.
3521 (_bfd_noarchive_write_ar_hdr): Likewise.
3522 (_bfd_noarchive_get_elt_at_index): Likewise.
3523 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3524 (_bfd_nosymbols_print_symbol): Likewise.
3525 (_bfd_nosymbols_get_symbol_info): Likewise.
3526 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3527 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3528 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3529 (_bfd_nosymbols_get_lineno): Likewise.
3530 (_bfd_nosymbols_find_nearest_line): Likewise.
3531 (_bfd_nosymbols_find_line): Likewise.
3532 (_bfd_nosymbols_find_inliner_info): Likewise.
3533 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3534 (_bfd_nosymbols_read_minisymbols): Likewise.
3535 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3536 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3537 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3538 (_bfd_nowrite_set_arch_mach): Likewise.
3539 (_bfd_nowrite_set_section_contents): Likewise.
3540 (_bfd_nolink_sizeof_headers): Likewise.
3541 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3542 (_bfd_nolink_bfd_relax_section): Likewise.
3543 (_bfd_nolink_bfd_gc_sections): Likewise.
3544 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3545 (_bfd_nolink_bfd_merge_sections): Likewise.
3546 (_bfd_nolink_bfd_is_group_section): Likewise.
3547 (_bfd_nolink_bfd_discard_group): Likewise.
3548 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3549 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3550 (_bfd_nolink_bfd_link_just_syms): Likewise.
3551 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3552 (_bfd_nolink_bfd_final_link): Likewise.
3553 (_bfd_nolink_bfd_link_split_section): Likewise.
3554 (_bfd_nolink_section_already_linked): Likewise.
3555 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3556 (_bfd_nolink_bfd_define_start_stop): Likewise.
3557 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3558 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3559 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3560 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3561 * libbfd.c (bfd_false_any): Delete.
3562 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3563 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3564 * libbfd.h (extern): Regenerate
3565 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3566 cast to avoid warning from gcc v8 compiler.
3567 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3568 * binary.c (binary_get_symbol_info): Likewise.
3569 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3570 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3571 * coffcode.h (coff_set_alignment_hook): Likewise.
3572 (symname_in_debug_hook): Likewise.
3573 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3574 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3575 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3576 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3577 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3578 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3579 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3580 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3581 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3582 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3583 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3584 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3585 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3586 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3587 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3588 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3589 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3590 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3591 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3592 (bfd_elfNN_bfd_set_private_flags): Likewise.
3593 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3594 (elf_backend_init_index_section): Likewise.
3595 (elf_backend_allow_non_load_phdr): Likewise.
3596 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3597 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3598 * ieee.c (ieee_construct_extended_name_table): Likewise.
3599 (ieee_write_armap): Likewise.
3600 (ieee_write_ar_hdr): Likewise.
3601 (ieee_bfd_is_target_special_symbol): Likewise.
3602 * ihex.c (ihex_canonicalize_symtab): Likewise.
3603 (ihex_bfd_is_target_special_symbol): Likewise.
3604 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3605 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3606 (_bfd_ecoff_set_alignment_hook): Likewise.
3607 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3608 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3609 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3610 * oasys.c (oasys_construct_extended_name_table): Likewise.
3611 (oasys_write_armap): Likewise.
3612 (oasys_write_ar_hdr): Likewise.
3613 (oasys_bfd_is_target_special_symbol): Likewise.
3614 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3615 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3616 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3617 * som.c (som_bfd_is_target_special_symbol): Likewise.
3618 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3619 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3620 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3621 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3622 (versados_bfd_reloc_name_lookup): Likewise.
3623 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3624 (vms_bfd_define_start_stop): Likewise.
3625 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3626 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3627 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3629 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3632 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3633 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3634 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3635 R_X86_64_PC32 reloc against dynamic function in data section.
3636 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3637 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3638 against dynamic function in data section.
3639 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3640 function address only if pcrel_plt is true.
3641 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3642 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3643 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3644 PC-relative relocation against a function definition in data
3645 secton in PIE. Remove the obsolete comments.
3646 (elf_x86_link_hash_table): Add pcrel_plt.
3648 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3650 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3651 instead of bfd_link_pic, for building shared library.
3653 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3656 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3657 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3658 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3659 against protected function in shared object.
3661 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3664 * po/ru.po: Fix typo in Russian translation.
3666 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3668 * wasm-module.c (wasm_scan_name_function_section): Rename
3669 `index' local variable to `idx'.
3671 2018-02-13 Nick Clifton <nickc@redhat.com>
3674 Fix compile time warnings generated by gcc version 8.
3675 * libbfd-in.h: Remove extraneous text from prototypes.
3676 Add prototypes for bfd_false_any, bfd_true_any,
3677 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3678 bfd_n1_any, bfd_void_any.
3679 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3681 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3682 (_bfd_generic_bfd_set_private_flags): Likewise.
3683 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3684 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3685 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3686 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3687 (_bfd_noarchive_construct_extended_name_table): Likewise.
3688 (_bfd_noarchive_truncate_arname): Likewise.
3689 (_bfd_noarchive_write_ar_hdr): Likewise.
3690 (_bfd_noarchive_get_elt_at_index): Likewise.
3691 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3692 (_bfd_nosymbols_print_symbol): Likewise.
3693 (_bfd_nosymbols_get_symbol_info): Likewise.
3694 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3695 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3696 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3697 (_bfd_nosymbols_get_lineno): Likewise.
3698 (_bfd_nosymbols_find_nearest_line): Likewise.
3699 (_bfd_nosymbols_find_line): Likewise.
3700 (_bfd_nosymbols_find_inliner_info): Likewise.
3701 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3702 (_bfd_nosymbols_read_minisymbols): Likewise.
3703 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3704 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3705 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3706 (_bfd_nowrite_set_arch_mach): Likewise.
3707 (_bfd_nowrite_set_section_contents): Likewise.
3708 (_bfd_nolink_sizeof_headers): Likewise.
3709 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3710 (_bfd_nolink_bfd_relax_section): Likewise.
3711 (_bfd_nolink_bfd_gc_sections): Likewise.
3712 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3713 (_bfd_nolink_bfd_merge_sections): Likewise.
3714 (_bfd_nolink_bfd_is_group_section): Likewise.
3715 (_bfd_nolink_bfd_discard_group): Likewise.
3716 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3717 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3718 (_bfd_nolink_bfd_link_just_syms): Likewise.
3719 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3720 (_bfd_nolink_bfd_final_link): Likewise.
3721 (_bfd_nolink_bfd_link_split_section): Likewise.
3722 (_bfd_nolink_section_already_linked): Likewise.
3723 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3724 (_bfd_nolink_bfd_define_start_stop): Likewise.
3725 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3726 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3727 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3728 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3729 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3730 accepts one or more arguments.
3731 (bfd_true_any): Likewise.
3732 (bfd_nullvoidptr_any): Likewise.
3733 (bfd_0_any): Likewise.
3734 (bfd_0u_any): Likewise.
3735 (bfd_0l_any): Likewise.
3736 (_bfd_n1_any): Likewise.
3737 (bfd_void_any): Likewise.
3738 * libbfd.h (extern): Regenerate
3739 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3740 based dummy function.
3741 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3742 * binary.c (binary_get_symbol_info): Likewise.
3743 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3744 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3745 * coffcode.h (coff_set_alignment_hook): Likewise.
3746 (symname_in_debug_hook): Likewise.
3747 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3748 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3749 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3750 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3751 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3752 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3753 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3754 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3755 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3756 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3757 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3758 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3759 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3760 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3761 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3762 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3763 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3764 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3765 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3766 (bfd_elfNN_bfd_set_private_flags): Likewise.
3767 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3768 (elf_backend_init_index_section): Likewise.
3769 (elf_backend_allow_non_load_phdr): Likewise.
3770 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3771 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3772 * ieee.c (ieee_construct_extended_name_table): Likewise.
3773 (ieee_write_armap): Likewise.
3774 (ieee_write_ar_hdr): Likewise.
3775 (ieee_bfd_is_target_special_symbol): Likewise.
3776 * ihex.c (ihex_canonicalize_symtab): Likewise.
3777 (ihex_bfd_is_target_special_symbol): Likewise.
3778 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3779 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3780 (_bfd_ecoff_set_alignment_hook): Likewise.
3781 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3782 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3783 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3784 * oasys.c (oasys_construct_extended_name_table): Likewise.
3785 (oasys_write_armap): Likewise.
3786 (oasys_write_ar_hdr): Likewise.
3787 (oasys_bfd_is_target_special_symbol): Likewise.
3788 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3789 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3790 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3791 * som.c (som_bfd_is_target_special_symbol): Likewise.
3792 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3793 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3794 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3795 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3796 (versados_bfd_reloc_name_lookup): Likewise.
3797 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3798 (vms_bfd_define_start_stop): Likewise.
3799 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3800 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3801 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3802 * elf32-arc.c (get_replace_function): Assign replacement function
3804 * elf32-i370.c (i370_noop): Update prototype.
3806 2018-02-13 Alan Modra <amodra@gmail.com>
3809 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3810 relocation sections. If size reduces to just the flag word,
3811 remove that too and mark with SEC_EXCLUDE.
3812 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3814 2018-02-13 Alan Modra <amodra@gmail.com>
3817 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3820 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3822 * i386msdos.c (msdos_mkobject); New function.
3823 (msdos_object_p): New function.
3824 (i386_msdos_vec): Use msdos_object_p as the check_format
3826 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3827 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3829 * peXXigen.c: Likewise.
3830 * coff-ia64.c: Likewise.
3832 2018-02-12 Nick Clifton <nickc@redhat.com>
3834 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3836 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3838 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3840 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3841 (sparc_elf_append_rela): Assert that there is enough room in section.
3842 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3843 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3844 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3845 For a symbol subject to a GOT relocation, reserve a slot in the
3846 relocation section if the symbol isn't dynamic and we are in PIC mode.
3847 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3848 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3849 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3850 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3851 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3852 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3853 undefined weak symbol with non-default visibility. Remove superfluous
3854 'else' and fix formatting.
3856 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3858 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3860 (i386_elf32_sol2_vec): Don't declare.
3861 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3862 Don't set need_global_offset_table.
3863 (elf_i386_solaris_arch_bed): New.
3864 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3866 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3867 target_os != is_nacl instead of target_os == is_normal.
3868 (x86_64_elf64_sol2_vec): Don't declare.
3869 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3870 is_nacl instead of target_os == is_normal. Don't set
3871 need_global_offset_table.
3872 (elf_x86_64_solaris_arch_bed): New.
3873 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3875 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3876 _GLOBAL_OFFSET_TABLE_ for Solaris.
3877 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3878 need_global_offset_table.
3879 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3880 (elf_x86_link_hash_table): Remove need_global_offset_table.
3881 (elf_x86_init_table): Likewise.
3883 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3885 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3887 (i386_elf32_sol2_vec): Declared.
3888 (elf_i386_link_setup_gnu_properties): Set
3889 need_global_offset_table with info->output_bfd->xvec.
3890 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3892 (x86_64_elf64_sol2_vec): Declared.
3893 (elf_x86_64_link_setup_gnu_properties): Set
3894 need_global_offset_table with info->output_bfd->xvec.
3896 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3898 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3900 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3902 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3904 (elf_x86_64_link_setup_gnu_properties): Set
3905 need_global_offset_table for Solaris.
3906 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3907 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3908 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3909 need_global_offset_table.
3910 * elfxx-x86.h (elf_x86_link_hash_table): Add
3911 need_global_offset_table.
3912 (elf_x86_init_table): Likewise.
3914 2018-02-08 Jim Wilson <jimw@sifive.com>
3916 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3919 2018-02-08 Nick Clifton <nickc@redhat.com>
3922 * elf.c (elf_parse_notes): Reject notes with excessuively large
3925 2018-02-07 Alan Modra <amodra@gmail.com>
3927 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3928 * elf32-ppc.c: Remove speculation barrier support.
3929 * elf32-ppc.h: Likewise.
3930 * elf64-ppc.c: Likewise.
3931 * elf64-ppc.h: Likewise.
3933 2018-02-06 Jim Wilson <jimw@sifive.com>
3935 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3936 callback to report an error.
3938 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3941 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3942 into call to !bfd_link_executable and tidy up.
3943 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3944 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3945 !bfd_link_executable.
3946 <R_SPARC_TLS_IE_HI22>: Likewise.
3947 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3948 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3949 !bfd_link_executable.
3950 <R_SPARC_WPLT30>: Tidy up.
3951 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3952 !bfd_link_executable.
3953 (allocate_dynrelocs): Likewise.
3954 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3955 <R_SPARC_TLS_GD_HI22>: Merge into...
3956 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3957 sparc_elf_tls_transition and remove redundant code.
3958 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3959 !bfd_link_executable.
3960 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3961 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3962 <R_SPARC_TLS_LDM_CALL>: Likewise.
3963 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3964 <R_SPARC_TLS_GD_ADD>: Likewise.
3965 <R_SPARC_TLS_LDM_ADD>: Likewise.
3966 <R_SPARC_TLS_LDO_ADD>: Likewise.
3967 <R_SPARC_TLS_IE_LD>: Likewise.
3969 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3972 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3973 functions failed to find the function name, try the generic elf
3974 find function instead.
3976 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3978 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3979 'memcpy' instead of 'strncpy' when writing the magic number.
3981 2018-02-06 Nick Clifton <nickc@redhat.com>
3984 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3985 section before attempting to read it in.
3986 (bfd_get_alt_debug_link_info): Likewise.
3988 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3990 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3991 line information in addition to name, if they can be found.
3993 2018-02-05 Renlin Li <renlin.li@arm.com>
3996 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3997 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3998 check for writeable section as well.
4000 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4003 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4004 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4005 undefined weak symbol to 0.
4006 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4007 if _GLOBAL_OFFSET_TABLE_ is referenced.
4008 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4009 got_referenced instead of ref_regular_nonweak. Remove the
4010 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4011 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4013 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4015 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4016 initialize `hi_reloc'.
4018 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4020 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4021 SHT_MIPS_REGINFO sections don't assert the correct size and
4022 report an error instead.
4024 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4026 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4027 status from `->elf_backend_section_processing'.
4029 2018-02-02 Jim Wilson <jimw@sifive.com>
4032 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4033 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4034 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4035 Pass new argument to riscv_relax_delete_bytes.
4036 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4037 ATTRIBUTE_UNUSED from link_info parameter.
4039 2018-02-02 Alan Modra <amodra@gmail.com>
4041 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4042 emitted for toc sequence optimization. Set and use "howto" later.
4044 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4046 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4047 arithmetic on NULL pointer.
4048 * elflink.c (_bfd_elf_archive_symbol_lookup,
4049 elf_link_add_archive_symbols): Likewise.
4051 2018-01-31 Michael Matz <matz@suse.de>
4053 * elflink.c (bfd_elf_define_start_stop): Fix check of
4056 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4059 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4060 __stop symbols are referenced by shared objects.
4062 2018-01-30 Alan Modra <amodra@gmail.com>
4065 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4066 segment when demand paged with lma on the same page. Test this
4067 before load/non-load, executable/non-executable,
4068 writable/non-writable tests and simplify. Delete bogus relro
4069 condition in writable/non-writable test. Delete outdated
4070 comment. Formatting.
4072 2018-01-30 Alan Modra <amodra@gmail.com>
4074 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4077 2018-01-29 Alan Modra <amodra@gmail.com>
4080 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4081 range before converting to a symbol table pointer.
4083 2018-01-27 Nick Clifton <nickc@redhat.com>
4085 * po/ru.po: Updated Russian translation.
4087 2018-01-26 Alan Modra <amodra@gmail.com>
4089 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4090 they are defined dynamically.
4092 2018-01-26 Alan Modra <amodra@gmail.com>
4094 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4095 .branch_lt changes size.
4097 2018-01-25 Alan Modra <amodra@gmail.com>
4100 * elfcode.h (elf_object_p): Avoid integer overflow.
4102 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4105 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4106 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4109 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4112 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4113 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4114 bfd_link_executable for TLS check.
4115 (_bfd_sparc_elf_check_relocs): Likewise.
4116 (allocate_dynrelocs): Likewise.
4117 (_bfd_sparc_elf_relocate_section): Likewise.
4119 2018-01-24 Renlin Li <renlin.li@arm.com>
4121 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4122 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4123 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4124 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4125 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4126 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4127 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4129 2018-01-24 Renlin Li <renlin.li@arm.com>
4131 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4132 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4133 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4134 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4135 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4136 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4137 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4138 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4139 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4140 * bfd-in2.h: Regenerate.
4141 * libbfd.h: Regenerate.
4143 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4145 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4146 `mips_elf32_section_processing' comment reference.
4148 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4151 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4152 versioned __tls_get_addr symbol.
4154 2018-01-19 Nick Clifton <nickc@redhat.com>
4156 * po/fr.po: Updated French translation.
4158 2018-01-18 Alan Modra <amodra@gmail.com>
4160 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4161 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4162 (ppc64_elf_build_stubs): Likewise.
4164 2018-01-17 Nick Clifton <nickc@redhat.com>
4166 * po/ru.po: Updated Russian translation.
4167 * po/uk/po: Updated Ukranian translation.
4169 2018-01-17 Alan Modra <amodra@gmail.com>
4171 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4173 2018-01-17 Alan Modra <amodra@gmail.com>
4175 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4176 (CRSETEQ, BEQCTRM): Define.
4177 (is_nonpic_glink_stub): Don't check bctr.
4178 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4179 (ppc_elf_relax_section): Size speculation barrier.
4180 (output_bctr): New function.
4181 (write_glink_stub): Use output_bctr.
4182 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4183 (ppc_elf_finish_dynamic_symbol): Likewise.
4184 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4185 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4186 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4187 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4188 (size_global_entry_stubs): Handle speculation barrier sizing.
4189 (plt_stub_size): Likewise.
4190 (output_bctr): New function.
4191 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4193 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4194 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4195 (build_global_entry_stubs): Output speculation barrier.
4196 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4197 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4199 2018-01-17 Alan Modra <amodra@gmail.com>
4201 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4202 __tls_get_addr_opt, and alignment sizing.
4203 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4204 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4205 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4207 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4208 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4209 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4211 (write_glink_stub): Handle __tls_get_addr_opt stub.
4212 Pad out to size given by GLINK_ENTRY_SIZE.
4213 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4214 (ppc_elf_finish_dynamic_symbol): Likewise.
4215 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4216 insn array since so many need rewriting.
4217 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4218 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4219 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4220 nops. Adjust all uses.
4221 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4222 in glink_vma calculation.
4223 (struct ppc_link_hash_table): Add global_entry section pointer.
4224 (create_linkage_sections): Create separate section for global
4226 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4227 (size_global_entry_stubs): Handle sizing for aligned stubs.
4228 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4229 and don't stash end of glink branch table in rawsize.
4230 (ppc_build_one_stub): Rewrite stub size calculations.
4231 (build_global_entry_stubs): Use new section.
4232 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4233 Build lazy link stubs out to end of section. Build global entry
4234 stubs in new section.
4236 2018-01-15 Nick Clifton <nickc@redhat.com>
4238 * po/uk.po: Updated Ukranian translation.
4240 2018-01-13 Nick Clifton <nickc@redhat.com>
4242 * po/bfd.pot: Regenerated.
4244 2018-01-13 Nick Clifton <nickc@redhat.com>
4246 * version.m4: Bump version to 2.30.51
4247 * configure: Regenerate.
4249 2018-01-13 Nick Clifton <nickc@redhat.com>
4251 2.30 branch created.
4253 2018-01-12 Jens Widell <jl@opera.com>
4255 * elf.c (setup_group): Optimize search for group by remembering
4256 last found group and restarting search at that index.
4257 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4259 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4261 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4262 bfd_link_common_skip_none in switch.
4264 2018-01-12 Alan Modra <amodra@gmail.com>
4267 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4268 references on forced local symbols.
4270 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4272 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4273 .reginfo section has wrong size.
4275 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4278 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4279 separate code and read-only data LOAD segments, create a new
4280 LOAD segment if the previous section contains text and the
4281 current section doesn't or vice versa. Don't put a writable
4282 section in a read-only segment if there is a RELRO segment.
4284 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4287 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4288 references on forced local symbols.
4290 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4293 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4294 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4296 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4299 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4301 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4303 * elf.c (elfcore_grok_freebsd_note): Handle
4304 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4305 NT_FREEBSD_PROCSTAT_VMMAP.
4307 2018-01-03 Alan Modra <amodra@gmail.com>
4309 Update year range in copyright notice of all files.
4311 For older changes see ChangeLog-2017
4313 Copyright (C) 2018 Free Software Foundation, Inc.
4315 Copying and distribution of this file, with or without modification,
4316 are permitted in any medium without royalty provided the copyright
4317 notice and this notice are preserved.
4323 version-control: never