1 2018-09-24 Jim Wilson <jimw@sifive.com>
3 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
4 hi_sec_off which is symbol address with addend subtracted. Use in
5 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
7 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
8 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
9 Add strings for the two errors handled here.
10 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
11 comment. Only give error with addend when used with section symbol.
12 In case bfd_reloc_dangerous, update error string.
14 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
17 * elf.c (_bfd_elf_write_object_contents): Return from function
18 early if abfd->direction == both_direction.
20 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
22 * configure.ac: Check for fls.
23 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
24 * config.in: Re-generate.
25 * configure: Re-generate.
27 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
29 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
30 duplicate `case' selectors.
32 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
34 * elf32-nds32.c (nds32_elf_relax_loadstore):
35 Remove the unused target features.
36 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
37 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
38 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
39 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
40 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
41 calculate_plt_offset, calculate_got_memory_address,
42 nds32_elf_check_dup_relocs): Removed.
44 * elf32-nds32.h: Remove the unused macros and defines.
45 (elf_nds32_link_hash_table): Remove the unused variable.
46 (bfd_elf32_nds32_set_target_option): Update prototype.
47 (nds32_elf_ex9_init): Removed.
48 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
49 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
50 to initialize array nds32_elf_howto_table in any order
51 without lots of EMPTY_HOWTO.
52 (nds32_reloc_map): Updated.
53 * reloc.c: Add BFD_RELOC_NDS32_LSI.
54 * bfd-in2.h: Regenerated.
55 * bfd/libbfd.h: Regenerated.
56 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
57 (nds32_reloc_map): Likewise.
58 (nds32_elf_relax_flsi): New function.
59 (nds32_elf_relax_section): Support floating load/store relaxation.
60 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
62 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
63 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
64 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
65 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
67 (nds32_info_to_howto_rel): Add BFD_ASSERT.
68 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
69 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
70 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
71 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
72 (nds32_elf_final_sda_base): Improve it to find the better gp value.
73 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
74 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
75 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
76 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
77 (create_got_section): Likewise.
78 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
79 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
80 (nds32_elf_check_relocs): Fix the issue that the shared library may
81 has TEXTREL entry in the dynamic section.
82 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
83 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
84 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
86 (calculate_offset): Remove the unused parameter `pic_ext_target' and
89 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
90 will cause some errors for our test cases.
91 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
93 * reloc.c: Add TLS relocations.
94 * libbfd.h: Regenerated.
95 * bfd-in2.h: Regenerated.
96 * elf32-nds32.h (struct section_id_list_t): New.
97 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
98 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
100 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
102 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
103 elf_nds32_link_hash_table): Updated.
104 * elf32-nds32.c (enum elf_nds32_tls_type): New.
105 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
106 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
107 fls, ones32, list_insert, list_insert_sibling, dump_chain,
108 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
109 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
110 (elf_nds32_obj_tdata): Add new fields.
111 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
112 (nds32_elf_howto_table): Add TLS relocations.
113 (nds32_reloc_map): Likewise.
114 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
115 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
116 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
117 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
118 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
119 (dtpoff_base): Rename it to `gottpof' and then update it.
121 2018-09-20 Alan Modra <amodra@gmail.com>
124 * peXXigen.c (pe_print_edata): Correct export address table
125 overflow checks. Check dataoff against section size too.
127 2018-09-20 Alan Modra <amodra@gmail.com>
130 * dwarf2.c (read_section): Error when attempting to malloc
131 "(bfd_size_type) -1".
132 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
133 function_name. Bounds check reloc address. Formatting. Ensure
134 .stabstr zero terminated.
136 2018-09-18 Nick Clifton <nickc@redhat.com>
139 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
140 ELF section has contents and size larger than the file size.
142 2018-09-14 Maciej W. Rozycki <macro@mips.com>
145 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
146 (_bfd_mips_elf_linker_flags): Update prototype.
147 * elf32-mips.c (elf_backend_hide_symbol): New macro.
148 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
149 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
150 * elfxx-mips.c (mips_elf_link_hash_table): Add
151 `use_absolute_zero' and `gnu_target' members.
152 (mips_elf_record_global_got_symbol): Call
153 `_bfd_mips_elf_hide_symbol' rather than
154 `_bfd_elf_link_hash_hide_symbol'.
155 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
156 (mips_elf_obtain_contents): Reorder function.
157 (mips_elf_nullify_got_load): New function.
158 (mips_elf_calculate_relocation): Add `contents' parameter.
159 Nullify GOT loads or if it is not possible, then redirect GOT
160 relocations to the `__gnu_absolute_zero' symbol, for references
161 that are supposed to resolve to zero.
162 (mips_elf_define_absolute_zero): New function.
163 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
164 `mips_elf_calculate_relocation' for references made via the GOT
165 that are supposed to resolve to zero.
166 (_bfd_mips_elf_hide_symbol): New function.
167 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
168 set the `gnu_target' member of the MIPS hash table.
169 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
170 (_bfd_mips_post_process_headers): Use it.
172 2018-09-14 Maciej W. Rozycki <macro@mips.com>
174 * elfxx-mips.c (mips_elf_store_contents): New function...
175 (mips_elf_perform_relocation): ... factored out from here.
177 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
179 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
181 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
183 2018-09-14 Alan Modra <amodra@gmail.com>
186 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
187 fields in debug sections when reloc is against an undefined symbol
188 and called from bfd_simple_get_relocated_section_contents or
190 * dwarf2.c (find_abstract_instance): Return true for zero offset
191 DW_FORM_ref_addr without returning values.
193 2018-09-06 Alan Modra <amodra@gmail.com>
196 * elf32-avr.c (elf_avr_special_sections): New.
197 (elf_backend_special_sections): Define.
199 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
201 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
202 error when an invalid relocation is passed; this is already done
203 by `_bfd_sparc_elf_info_to_howto_ptr'.
205 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
207 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
208 error when an invalid symbol index is retrieved in ELF64_R_SYM of
209 a relocation seen in an input file.
211 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
212 Alan Modra <amodra@gmail.com>
215 elf.c (copy_elf_program_header): When first segment contains
216 only the headers and SHT_NOBITS sections, use segment p_filesz
217 to calculate header and padding size. Use filepos of the first
220 018-08-31 H.J. Lu <hongjiu.lu@intel.com>
223 * archures.c (bfd_arch_get_compatible): Allow an IR object with
224 unknown architecture.
226 2018-08-31 Alan Modra <amodra@gmail.com>
228 * elf64-ppc.c (num_relocs_for_offset): New function.
229 (emit_relocs_for_offset): New function.
230 (use_global_in_relocs): New function, split out from..
231 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
232 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
233 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
235 2018-08-31 Alan Modra <amodra@gmail.com>
237 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
238 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
239 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
241 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
242 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
243 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
244 * bfd-in2.h: Regenerate.
245 * libbfd.h: Regenerate.
247 2018-08-31 Alan Modra <amodra@gmail.com>
249 * elf64-ppc.c: Correct _notoc stub comments.
250 (ppc_build_one_stub): Simplify output of branch for notoc
251 long branch stub. Don't include label offset of 8 bytes in
252 "off" calculation for notoc plt stub. Don't emit insns to get pc.
253 (build_offset): Emit insns to get pc here instead.
254 (size_offset): Add 4 extra insns.
255 (plt_stub_size): Adjust for "off" and size_offset changes.
256 (ppc_size_one_stub): Rearrange code into a switch, duplicating
257 some to better match ppc_build_one_stub.
259 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
261 * archures.c (bfd_architecture): New machine
262 bfd_mach_mips_gs264e.
263 * bfd-in2.h (bfd_architecture): Likewise.
264 * cpu-mips.c (enum I_xxx): Likewise.
265 (arch_info_struct): Likewise.
266 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
268 (mips_set_isa_flags): Likewise.
269 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
270 bfd_mach_mips_gs464e extension.
272 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
274 * archures.c (bfd_architecture): New machine
275 bfd_mach_mips_gs464e.
276 * bfd-in2.h (bfd_architecture): Likewise.
277 * cpu-mips.c (enum I_xxx): Likewise.
278 (arch_info_struct): Likewise.
279 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
281 (mips_set_isa_flags): Likewise.
282 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
283 bfd_mach_mips_gs464 extension.
285 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
287 * archures.c (bfd_architecture): Rename
288 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
289 * bfd-in2.h (bfd_architecture): Likewise.
290 * cpu-mips.c (enum I_xxx): Likewise.
291 (arch_info_struct): Likewise.
292 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
293 (mips_set_isa_flags): Likewise.
294 (mips_mach_extensions): Likewise.
295 (bfd_mips_isa_ext_mach): Likewise.
296 (bfd_mips_isa_ext): Likewise.
297 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
299 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
301 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
303 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
305 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
306 isa_ext for infer ABI flags.
307 (print_mips_ases): Add Loongson EXT extension.
309 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
311 * elfxx-mips.c (print_mips_ases): Add CAM extension.
313 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
315 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
316 out the GNU_PROPERTY_X86_UINT32_VALID bit.
318 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
321 * elf.c (_bfd_elf_get_symbol_version_string): Return
322 _("<corrupt>") for corrupt symbol version info.
324 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
326 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
327 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
328 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
329 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
330 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
331 (_bfd_x86_elf_merge_gnu_properties): Likewise.
332 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
333 instead of X86_ISA_1_NEEDED.
334 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
335 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
336 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
337 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
338 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
340 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
342 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
343 GNU_PROPERTY_X86_UINT32_VALID bit.
344 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
345 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
347 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
350 * plugin.c (struct plugin_list_entry): New structure.
351 (plugin_list): New variable.
352 (try_load_plugin): Place opened plugins on a list. Ensure that
353 the refcount in the dynamic loader is kept at 1.
355 2018-08-23 Alan Modra <amodra@gmail.com>
357 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
360 2018-08-23 Nick Clifton <nickc@redhat.com>
362 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
363 code with an assertion.
365 2018-08-23 Nick Clifton <nickc@redhat.com>
368 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
369 it to prevent walking off the end of the table.
370 (coff_get_normalized_symtab): Pass internal_end pointer to
373 2018-08-23 Alan Modra <amodra@gmail.com>
375 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
376 unresolved_reloc on ppc_stub_plt_call_notoc.
378 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
381 * development.sh (experimental): New.
383 2018-08-22 Helge Deller <deller@gmx.de>
384 Nick Clifton <nickc@redhat.com>
386 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
387 the section type of the .PARISC.unwind section on 64-bit binaries
388 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
389 Add comment about the sh_entsize value.
391 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
394 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
395 stub's target, since it may have been changed after the layout.
397 2018-08-21 John Darington <john@darrington.wattle.id.au>
399 * elf32-s12z.c (opru18_reloc): New function.
400 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
402 2018-08-21 mephi42 <mephi42@gmail.com>
405 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
406 data is already considered filled.
408 2018-08-21 Alan Modra <amodra@gmail.com>
410 * elf64-ppc.c (HOW): Define.
412 (ppc64_elf_howto_raw): Use HOW to initialize entries.
413 * elf32-ppc.c (HOW): Define.
414 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
415 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
417 2018-08-21 Alan Modra <amodra@gmail.com>
419 * reloc.c (reloc_howto_type): Typedef.
420 (bfd_symbol): Delete forward declaration.
421 (struct reloc_howto_struct): Add "negate" field. Make "size",
422 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
423 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
424 Rearrange for better packing. Revise comments.
425 (HOWTO): Map to rearranged reloc_howto_struct.
426 (bfd_get_reloc_size): Delete now unused cases.
427 (read_reloc, write_reloc): Likewise.
428 (apply_reloc, _bfd_relocate_contents): Test howto->negate
429 rather than howto->size < 0 for negated relocation values.
430 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
431 signed/unsigned warning.
432 (xcoff_ppc_relocate_section): Delete "condition is always false"
434 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
435 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
437 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
438 size 16 for ALPHA_R_LINKAGE.
439 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
441 * bfd-in.h (reloc_howto_type): Delete.
442 * bfd-in2.h: Regenerate.
444 2018-08-21 Alan Modra <amodra@gmail.com>
446 * reloc.c (HOWTO): Revise comment.
447 (NEWHOWTO, HOWTO_PREPARE): Delete.
448 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
449 reloc_howto_struct with reloc_howto_type.
450 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
451 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
452 * elf-hppa.h (HOW): Define.
453 (elf_hppa_howto_table): Use it to simplify this table, correcting
454 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
455 R_PARISC_LTOFF_FPTR16DF.
456 * elf32-mep.c (MEPREL): Use HOWTO.
457 * bfd-in2.h: Regenerate.
459 2018-08-20 Alan Modra <amodra@gmail.com>
461 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
463 (mmo_init): Don't init valid_mmo_symbol_character_set.
465 2018-08-20 Alan Modra <amodra@gmail.com>
467 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
469 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
472 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
473 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
474 backend fixup_gnu_properties if it isn't NULL. Discard
475 .note.gnu.property section if all properties have been removed.
476 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
477 (elfNN_bed): Initialize fixup_gnu_properties.
478 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
480 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
482 (elf_backend_fixup_gnu_properties): New.
484 2018-08-16 Alan Modra <amodra@gmail.com>
486 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
489 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
492 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
493 (BFD32_LIBS_CFILES): Add elf-properties.c.
494 (BFD32_BACKENDS): Remove elf-properties.lo.
495 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
496 * configure.ac (elf): Remove elf-properties.lo.
497 * Makefile.in: Regenerated.
498 * configure: Likewise.
500 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
503 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
504 add X86_ISA_1_NEEDED property only if existing properties won't
507 2018-08-11 Alan Modra <amodra@gmail.com>
509 * reloc.c (bfd_get_reloc_size): Sort switch.
510 (read_reloc, write_reloc, apply_reloc): New functions.
511 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
512 (_bfd_relocate_contents): Use read_reloc and write_reloc.
513 (_bfd_clear_contents): Likewise.
515 2018-08-11 John Darrington <john@darrington.wattle.id.au>
517 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
518 (_bfd_clear_contents): Likewise.
519 (bfd_perform_relocation): Likewise.
520 (bfd_install_relocation): Likewise.
522 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
525 * elflink.c (bfd_elf_record_link_assignment): Always clear
526 h->verinfo.verdef when overriding a dynamic definition.
528 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
531 * elf-properties.c (elf_get_gnu_property_section_size): Always
532 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
533 (elf_write_gnu_properties): Likewise.
535 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
538 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
539 calling _bfd_elf_convert_gnu_property_size to convert
540 .note.gnu.property section size.
541 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
542 calling _bfd_elf_convert_gnu_properties to convert
543 .note.gnu.property section.
544 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
545 (_bfd_elf_convert_gnu_properties): Likewise.
546 * elf-properties.c (elf_get_gnu_property_section_size): New
548 (elf_write_gnu_properties): Likewise.
549 (_bfd_elf_convert_gnu_property_size): Likewise.
550 (_bfd_elf_convert_gnu_properties): Likewise.
551 (_bfd_elf_link_setup_gnu_properties): Use
552 elf_get_gnu_property_section_size and elf_write_gnu_properties.
554 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
557 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
558 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
559 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
560 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
561 GNU_PROPERTY_X86_ISA_1_USED, property.
563 2018-08-07 Alan Modra <amodra@gmail.com>
565 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
566 Add lr_restore, eh_size and eh_base.
567 (eh_advance, eh_advance_size): New functions.
568 (build_tls_get_addr_stub): Emit EH info for stub.
569 (ppc_build_one_stub): Likewise for _notoc stubs.
570 (ppc_size_one_stub): Size EH info for stub.
571 (group_sections): Init new map_stub fields.
572 (stub_eh_frame_size): Delete.
573 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
575 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
576 offset to stub section here..
577 (ppc64_elf_finish_dynamic_sections): ..rather than here.
579 2018-08-07 Alan Modra <amodra@gmail.com>
581 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
582 instruction of __tls_get_addr_opt stub.
583 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
584 dealing with __tls_get_addr_opt stub.
585 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
587 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
589 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
590 efalgs only when in/out exists.
591 (elf32_arc_section_from_shdr): Don't complain about 0x0c
592 section type. It is mwdt compiler specific.
594 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
596 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
598 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
600 * elf32-arc.c (arc_elf_merge_attributes): Handle
603 2018-08-05 Alan Modra <amodra@gmail.com>
605 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
606 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
607 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
608 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
609 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
610 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
611 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
612 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
613 ppc_stub_plt_call_both.
614 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
615 (build_offset, size_offset): New functions.
616 (plt_stub_size): Support plt_call_notoc and plt_call_both.
617 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
618 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
619 (ppc64_elf_size_stubs): Likewise, and new stubs.
620 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
621 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
622 * bfd-in2.h: Regenerate.
623 * libbfd.h: Regenerate.
625 2018-08-05 Alan Modra <amodra@gmail.com>
627 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
629 2018-08-02 Jim Wilson <jimw@sifive.com>
631 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
632 add SEC_LINKER_CREATED flag.
634 2018-08-01 Nick Clifton <nickc@redhat.com>
636 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
637 about potentially truncated strncpy operations.
638 (_bfd_xcoff_put_symbol_name): Likewise.
640 * elf32-avr.c (avr_stub_name): Check for a NULL return from
643 2018-08-01 Zenith <zenith432@users.sourceforge.net>
646 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
648 (try_claim): Always close the file descriptor at the end of the
650 (try_load_plugin): If a plugin has already been registered, then
651 skip the dlopen and onload steps and go straight to claiming the
652 file. If these is an error, close the plugin.
654 2018-08-01 Alan Modra <amodra@gmail.com>
656 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
657 (ppc_build_one_stub): Don't set stub_offset, instead assert that
658 it is sane. Don't adjust stub_offset for alignment. Adjust size
659 calculation. Use "targ" temp when calculating offsets.
660 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
661 calculating offsets. Adjust for alignment before setting
662 tls_get_addr_opt_bctrl.
664 2018-08-01 Alan Modra <amodra@gmail.com>
666 * po/SRC-POTFILES.in: Regenerate.
668 2018-07-30 Nick Clifton <nickc@redhat.com>
671 * elf32-sh.c (sh_elf_relocate_section): When processing
672 translation relocs, fail if the relocation offset is too small.
673 Replace BFD_ASSERTs with more helpful error messages.
675 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
677 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
678 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
679 * Makefile.in: Regenerated.
680 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
681 related bfd_mach defines.
682 (bfd_csky_arch): Declare.
683 (bfd_archures_list): Add C-SKY.
684 * bfd-in.h (elf32_csky_build_stubs): Declare.
685 (elf32_csky_size_stubs): Declare.
686 (elf32_csky_next_input_section: Declare.
687 (elf32_csky_setup_section_lists): Declare.
688 * bfd-in2.h: Regenerated.
689 * config.bfd: Add C-SKY.
690 * configure.ac: Likewise.
691 * configure: Regenerated.
692 * cpu-csky.c: New file.
693 * elf-bfd.h (enum elf_target_id): Add C-SKY.
694 * elf32-csky.c: New file.
695 * libbfd.h: Regenerated.
696 * reloc.c: Add C-SKY relocations.
697 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
698 (_bfd_target_vector): Add C-SKY target vector entries.
700 2018-07-27 John Darrington <john@darrington.wattle.id.au>
702 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
704 2018-07-27 John Darrington <john@darrington.wattle.id.au>
706 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
707 (bfd_get_24, bfd_put_24): New macros.
708 * bfd-in2.h: Regenerate.
710 2018-07-27 John Darrington <john@darrington.wattle.id.au>
712 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
714 2018-07-26 Alan Modra <amodra@gmail.com>
716 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
717 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
719 2018-07-25 Alan Modra <amodra@gmail.com>
721 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
722 Avoid trashing toff with added when used as a symbol index.
723 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
724 creating unnecessary fixups when relocatable.
726 2018-07-25 Alan Modra <amodra@gmail.com>
728 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
729 -Wstringop-truncation warning for gcc-8.0 too.
730 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
731 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
732 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
733 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
734 * elf64-s390.c (elf_s390_write_core_note): Likewise.
736 2018-07-24 Alan Modra <amodra@gmail.com>
739 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
740 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
742 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
744 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
745 relocation sections consistency check to always check both
746 .rela.dyn and .rela.plt when they exist. Rearrange variable
747 definition and assignment places.
749 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
751 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
752 relocations section for dynamic undefined weak symbols when
753 linking a shared object.
755 2018-07-23 Tom Tromey <tom@tromey.com>
757 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
759 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
761 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
762 cleanup for the case of a global symbol that binds locally. Also
763 install a value in the GOT slot in the case of a local symbol in
766 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
769 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
770 separate code program header is needed, make sure that the first
771 read-only PT_LOAD segment has no code by adding a
772 GNU_PROPERTY_X86_ISA_1_USED note.
774 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
775 Maciej W. Rozycki <macro@mips.com>
777 * elfxx-mips.c (print_mips_ases): Add MMI extension.
779 2018-07-20 Maciej W. Rozycki <macro@mips.com>
781 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
782 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
783 dynamic relocation section will be discarded from output.
784 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
785 the dynamic relocation section will be retained in output.
787 2018-07-18 Maciej W. Rozycki <macro@mips.com>
789 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
790 checks for defined weak symbols.
792 2018-07-17 Maciej W. Rozycki <macro@mips.com>
794 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
795 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
796 whether the symbol is absolute.
797 (nds32_elf_relax_lo12): Likewise.
798 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
799 (elfNN_aarch64_check_relocs): Likewise.
800 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
801 (bfd_xcoff_import_symbol): Likewise.
802 (xcoff_write_global_symbol): Likewise.
804 2018-07-17 Maciej W. Rozycki <macro@mips.com>
806 * linker.c (bfd_is_abs_symbol): New macro.
807 * bfd-in2.h: Regenerate.
809 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
811 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
812 (elfcore_write_ppc_ppr): Likewise.
813 (elfcore_write_ppc_dscr): Likewise.
814 (elfcore_write_ppc_ebb): Likewise.
815 (elfcore_write_ppc_pmu): Likewise.
816 (elfcore_write_ppc_tm_cgpr): Likewise.
817 (elfcore_write_ppc_tm_cfpr): Likewise.
818 (elfcore_write_ppc_tm_cvmx): Likewise.
819 (elfcore_write_ppc_tm_cvsx): Likewise.
820 (elfcore_write_ppc_tm_spr): Likewise.
821 (elfcore_write_ppc_tm_ctar): Likewise.
822 (elfcore_write_ppc_tm_cppr): Likewise.
823 (elfcore_write_ppc_tm_cdscr): Likewise.
824 * elf.c (elfcore_write_ppc_tar): New function.
825 (elfcore_write_ppc_ppr): Likewise.
826 (elfcore_write_ppc_dscr): Likewise.
827 (elfcore_write_ppc_ebb): Likewise.
828 (elfcore_write_ppc_pmu): Likewise.
829 (elfcore_write_ppc_tm_cgpr): Likewise.
830 (elfcore_write_ppc_tm_cfpr): Likewise.
831 (elfcore_write_ppc_tm_cvmx): Likewise.
832 (elfcore_write_ppc_tm_cvsx): Likewise.
833 (elfcore_write_ppc_tm_spr): Likewise.
834 (elfcore_write_ppc_tm_ctar): Likewise.
835 (elfcore_write_ppc_tm_cppr): Likewise.
836 (elfcore_write_ppc_tm_cdscr): Likewise.
837 (elfcore_write_register_note): Call them.
838 (elfcore_grok_ppc_tar): New function.
839 (elfcore_grok_ppc_ppr): Likewise.
840 (elfcore_grok_ppc_dscr): Likewise.
841 (elfcore_grok_ppc_ebb): Likewise.
842 (elfcore_grok_ppc_pmu): Likewise.
843 (elfcore_grok_ppc_tm_cgpr): Likewise.
844 (elfcore_grok_ppc_tm_cfpr): Likewise.
845 (elfcore_grok_ppc_tm_cvmx): Likewise.
846 (elfcore_grok_ppc_tm_cvsx): Likewise.
847 (elfcore_grok_ppc_tm_spr): Likewise.
848 (elfcore_grok_ppc_tm_ctar): Likewise.
849 (elfcore_grok_ppc_tm_cppr): Likewise.
850 (elfcore_grok_ppc_tm_cdscr): Likewise.
851 (elfcore_grok_note): Call them.
853 2018-07-11 Maciej W. Rozycki <macro@mips.com>
855 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
856 than `!bfd_link_pic' in determining the dynamic symbol index.
857 Avoid the index of -1.
858 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
859 moving `dyn' to the beginning of the function block.
861 2018-07-11 Maciej W. Rozycki <macro@mips.com>
862 Rich Felker <bugdal@aerifal.cx>
865 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
866 than `bfd_link_pic' to determine whether dynamic relocations are
868 (mips_elf_initialize_tls_slots): Likewise.
870 2018-07-10 Maciej W. Rozycki <macro@mips.com>
872 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
875 2018-07-10 Alan Modra <amodra@gmail.com>
877 * elf32-xgate.h: Delete.
878 * elf32-xgate.c: Delete unnecessary forward declarations, add two
880 (xgate_elf_bfd_link_hash_table_create)
881 (xgate_elf_bfd_link_hash_table_free)
882 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
883 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
884 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
885 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
886 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
887 (elf32_xgate_post_process_headers): Delete.
888 (elf32_xgate_backend_symbol_processing): New function.
889 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
890 (_bfd_xgate_elf_print_private_bfd_data): Make static.
891 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
892 (elf_backend_relocate_section, elf_backend_object_p)
893 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
894 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
895 (bfd_elf32_bfd_link_hash_table_create)
896 (bfd_elf32_bfd_set_private_flags)
897 (xgate_stub_hash_lookup): Don't define.
898 (elf_backend_symbol_processing): Define.
899 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
901 2018-07-09 Maciej W. Rozycki <macro@mips.com>
903 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
904 `->needs_lazy_stub' if the stubs output section is the absolute
907 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
910 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
911 * configure: Regenerated.
913 2018-07-09 Alan Modra <amodra@gmail.com>
915 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
916 _bfd_elf_post_process_headers.
918 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
920 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
921 space for dynamic relocation for undefined weak symbol.
922 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
923 relocation for undefined weak symbols.
924 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
925 section for relocations against undefined weak symbols.
927 2018-07-06 Alan Hayward <alan.hayward@arm.com>
929 * elf.c (elfcore_grok_aarch_sve): New function.
930 (elfcore_grok_note): Check for Aarch64 SVE.
931 (elfcore_write_aarch_sve): New function.
932 (elfcore_write_register_note): Check for Aarch64 SVE.
933 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
935 2018-07-06 Alan Modra <amodra@gmail.com>
937 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
938 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
939 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
940 * elf32-s390.c (elf_s390_write_core_note): Likewise.
941 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
942 * elf64-s390.c (elf_s390_write_core_note): Likewise.
943 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
945 2018-07-05 Jim Wilson <jimw@sifive.com>
947 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
948 (riscv64*-*-*): Likewise.
949 (riscv-*-*): Add as an alias for riscv32*-*-*.
951 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
954 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
955 ISA properties with empty bits.
957 2018-07-05 Nick Clifton <nickc@redhat.com>
959 * po/ru.po: Updated Russian translation.
961 2018-07-05 Alan Modra <amodra@gmail.com>
963 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
964 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
965 on mismatch. Remove "warning: " from messages. Track last bfd
967 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
968 _bfd_elf_ppc_merge_fp_attributes.
969 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
970 from _bfd_elf_ppc_merge_fp_attributes.
972 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
974 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
975 * Makefile.in: Regenerated.
977 2018-07-03 Alan Modra <amodra@gmail.com>
979 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
982 2018-07-03 Alan Modra <amodra@gmail.com>
984 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
985 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
986 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
987 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
988 incompatible attribute.
989 (ppc_elf_merge_obj_attributes): Likewise. Return
990 _bfd_elf_merge_object_attributes result.
991 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
992 _bfd_elf_merge_object_attributes result.
994 2018-07-03 Alan Modra <amodra@gmail.com>
997 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
998 in discarded sections.
1000 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1002 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1003 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1006 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1008 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1009 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1010 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1011 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1012 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1013 R_MICROMIPS_PC23_S2 relocation entries.
1014 (micromips_elf64_howto_table_rela): Likewise.
1015 (micromips_reloc_map): Likewise.
1016 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1017 (elf_micromips_howto_table_rela): Likewise.
1018 (micromips_reloc_map): Likewise.
1020 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1023 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1024 R_X86_64_converted_reloc_bit bit.
1026 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1027 Tom Tromey <tom@tromey.com>
1031 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1032 (bfd_mach_o_close_and_cleanup): Redefine.
1033 * archive.c (_bfd_unlink_from_archive_parent): New function,
1035 (_bfd_archive_close_and_cleanup): ..here.
1036 (bfd_generic_archive_p): Do not clear archive's format.
1037 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1038 * libbfd.h: Regenerate.
1040 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1042 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1043 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1044 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1045 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1046 * bfd-in2.h: Regenerate.
1047 * cpu-arm.c (arch_info_struct): Add entries for above new
1048 bfd_mach_arm values.
1049 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1050 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1051 architectures. Force assert failure for any new Tag_CPU_arch value.
1053 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1055 * doc/bfdint.texi: Use command-line consistently when used in a
1057 * doc/bfdsumm.texi: Likewise.
1059 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1061 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1062 visibility check made for undefined weak symbols.
1064 2018-06-26 Nick Clifton <nickc@redhat.com>
1066 * po/uk.po: Updated Ukranian translation.
1068 2018-06-25 Nick Clifton <nickc@redhat.com>
1070 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1071 for malloc returning NULL.
1072 (_bfd_aarch64_erratum_843419_fixup): Check for
1073 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1075 2018-06-24 Nick Clifton <nickc@redhat.com>
1077 * po/bfd.pot: Regenerate.
1079 2018-06-24 Nick Clifton <nickc@redhat.com>
1081 * version.m4: Update version string to 2.31.51.
1082 * configure: Regenerate.
1084 2018-06-24 Nick Clifton <nickc@redhat.com>
1086 2.31 branch created.
1088 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1090 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1091 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1093 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1095 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1096 EI_ABIVERSION setting together.
1098 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1100 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1101 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1102 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1103 (_bfd_mips_post_process_headers): Use them in place of magic
1106 2018-06-21 Jim Wilson <jimw@sifive.com>
1108 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1109 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1111 2018-06-21 Alan Modra <amodra@gmail.com>
1113 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1114 * doc/Makefile.in: Regenerate.
1116 2018-06-20 Renlin Li <renlin.li@arm.com>
1118 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1119 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1120 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1121 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1122 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1123 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1124 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1125 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1126 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1128 2018-06-20 Nick Clifton <nickc@redhat.com>
1131 * opncls.c (get_build_id): Check for a negative or excessive data
1132 size in the build-id note.
1134 2018-06-20 Nick Clifton <nickc@redhat.com>
1137 * mach-o.c (cputype): New function.
1138 (cpusubtype): New function.
1139 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1140 values in the MACH-O file header.
1141 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1142 cpusubtype fields from the input bfd's mach-o header to the output
1144 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1145 Redefine to bfd_mach_o_bfd_print_private_data.
1146 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1148 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1151 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1152 `.got.plt' entry referred is in range.
1153 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1154 start. Replace the assertion used for that with a proper error
1157 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1159 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1162 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1164 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1165 (INCLUDES): Rename to ...
1166 (AM_CPPFLAGS): ... this.
1167 * configure.ac: Remove AC_PREREQ.
1168 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1169 info-in-builddir no-texinfo.tex.
1170 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1171 * doc/bfd.texinfo: Rename to ...
1172 * doc/bfd.texi: ... this.
1173 * Makefile.in: Re-generate.
1174 * aclocal.m4: Re-generate.
1175 * config.in: Re-generate.
1176 * configure: Re-generate.
1177 * doc/Makefile.in: Re-generate.
1179 2018-06-18 Mephi <mephi42@gmail.com>
1182 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1183 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1184 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1185 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1186 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1187 * bfd-in2.h: Regenerate.
1188 * libbfd.h: Regenerate.
1190 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1192 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1194 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1197 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1198 symbol version is base version.
1200 2018-06-14 Alan Modra <amodra@gmail.com>
1202 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1203 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1204 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1205 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1206 "dynamic_relocs" is not set.
1207 * elfxx-mips.c (count_section_dynsyms): Likewise.
1209 2018-06-14 Alan Modra <amodra@gmail.com>
1212 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1214 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1215 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1217 * elfxx-mips.c (print_mips_ases): Add CRC.
1219 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1222 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1223 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1224 __bss_start, _end and _edata in shared libraries.
1226 2018-06-07 Alan Modra <amodra@gmail.com>
1228 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1229 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1231 2018-06-05 Alan Modra <amodra@gmail.com>
1233 * bfd.c (struct bfd): Update comment on "where" usage.
1234 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1235 "iostream", and "where" from containing archive file. Return
1236 error on NULL iovec.
1237 (bfd_bread): Similarly, and return error attempted out of
1238 bounds archive element access.
1239 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1240 "where" from containing archive file.
1241 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1242 attempt to optimize away seeks. Don't paper over errors by
1244 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1245 (bfd_get_size): Likewise.
1246 (bfd_mmap): Operate on and use iovec of containing archive
1247 file. Return error on NULL iovec.
1248 * cache.c (bfd_cache_lookup_worker): Abort if working on
1249 archive element bfd.
1250 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1251 Don't ignore zero byte reads.
1252 (cache_bread): Look up FILE* in cache here. Error on NULL
1254 (cache_bwrite): Rename "where" to "from".
1255 (cache_bmmap): Don't handle archive elements.
1256 * coffcode.h (coff_slurp_line_table): Exit early on zero
1258 * bfd-in2.h: Regenerate.
1260 2018-06-05 Alan Modra <amodra@gmail.com>
1263 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1264 nested archives. Open file again for plugin.
1265 (try_claim): Don't save and restore file position. Close file
1267 * sysdep.h (O_BINARY): Define.
1269 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1271 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1272 (compute_fill_extra_space): Drop declaration. Rename function to
1273 xtensa_compute_fill_extra_space.
1274 (compute_ebb_actions, remove_dead_literal): Update references to
1275 compute_fill_extra_space.
1277 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1279 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1281 (xtensa_add_names): New function.
1282 (xtensa_property_section_name): Add new parameter
1283 separate_sections, use it to choose property section name.
1284 (xtensa_get_separate_property_section): New function.
1285 (xtensa_get_property_section): Invoke
1286 xtensa_get_separate_property_section to get individual property
1287 section if it exists, common property section otherwise.
1288 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1289 to xtensa_property_section_name.
1291 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1294 * bfd-in.h: Include "diagnostics.h".
1295 * bfd-in2.h: Regenerated.
1296 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1297 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1298 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1299 -Wstringop-truncation.
1300 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1301 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1302 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1303 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1304 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1306 2018-06-03 Jim Wilson <jimw@sifive.com>
1309 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1310 for and handle an undefined weak with no PLT.
1313 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1314 to code that ignores duplicate symbols.
1316 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1318 * version.m4: Bump version to 2.30.52
1319 * configure: Regenerated.
1321 2018-06-01 Alan Modra <amodra@gmail.com>
1323 * bfd.c (_bfd_error_handler): Arrange for this function to be
1324 declared in bfd-in2.h.
1325 * libbfd-in.h (_bfd_error_handler): Don't declare.
1326 * libbfd.h: Regenerate.
1327 * bfd-in2.h: Regenerate.
1329 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1331 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1332 This is needed to generate UEFI application image files from ELFs.
1334 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1336 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1337 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1338 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1339 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1340 (elf_i386_lazy_ibt_plt): Likewise.
1341 (elf_i386_nacl_plt): Likewise.
1342 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1343 (elf_x86_64_tlsdesc_plt_entry): This.
1344 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1345 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1346 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1347 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1348 (elf_x86_64_lazy_bnd_plt): Likewise.
1349 (elf_x86_64_lazy_ibt_plt): Likewise.
1350 (elf_x32_lazy_ibt_plt): Likewise.
1351 (elf_x86_64_nacl_plt): Likewise.
1352 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1353 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1354 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1355 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1356 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1357 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1358 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1359 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1360 (elf_x86_non_lazy_plt_layout): Update comments.
1361 (elf_x86_plt_layout): Likewise.
1363 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1366 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1367 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1368 (elf_backend_add_symbol_hook): Likewise.
1369 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1370 (elf_backend_add_symbol_hook): Likewise.
1371 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1372 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1373 (elf_backend_add_symbol_hook): Likewise.
1374 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1375 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1376 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1377 (elf_backend_add_symbol_hook): Likewise.
1378 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1380 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1381 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1382 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1383 * elflink.c (elf_link_add_object_symbols): Set
1384 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1386 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1389 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1390 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1391 Extracted from _bfd_elf_link_assign_sym_version.
1392 (_bfd_elf_link_hide_sym_by_version): New function.
1393 (_bfd_elf_link_assign_sym_version): Use
1394 _bfd_elf_link_hide_versioned_symbol.
1395 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1396 _bfd_elf_link_hide_sym_by_version instead of
1397 bfd_hide_sym_by_version. Don't check unversioned symbol.
1399 2018-05-25 Alan Modra <amodra@gmail.com>
1401 * Makefile.in: Regenerate.
1402 * po/SRC-POTFILES.in: Regenerate.
1404 2018-05-25 Alan Modra <amodra@gmail.com>
1406 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1407 * configure: Regenerate.
1409 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1411 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1414 2018-05-22 Alan Modra <amodra@gmail.com>
1417 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1419 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1421 (final_link_relocate): Revert last change.
1423 2018-05-22 Alan Modra <amodra@gmail.com>
1426 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1427 stubs in non-alloc sections.
1429 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1432 * aout-target.h (MY_bfd_link_hide_symbol): New.
1433 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1434 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1435 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1436 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1437 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1438 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1439 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1440 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1441 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1442 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1443 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1444 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1445 (bfd_link_hide_symbol): Likewise.
1446 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1447 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1448 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1449 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1450 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1451 * som.c (som_bfd_link_hide_symbol): Likewise.
1452 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1453 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1454 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1455 (alpha_vms_bfd_link_hide_symbol): Likewise.
1456 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1457 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1458 _bfd_generic_link_hide_symbol.
1459 (rs6000_xcoff64_aix_vec): Likewise.
1460 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1461 local symbol dynamic.
1462 (_bfd_elf_link_hide_symbol): New function.
1463 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1464 check root.ldscript_def.
1465 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1466 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1467 * bfd-in2.h: Regenerated.
1468 * libbfd.h: Likewise.
1470 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1473 * elf.c (setup_group): Mark section in a section group with
1476 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1479 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1480 set eh->local_ref to 1 if a symbol is versioned and there is a
1483 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1485 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1488 2018-05-18 Jim Wilson <jimw@sifive.com>
1490 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1491 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1492 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1493 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1494 (riscv_elf_finish_dynamic_symbol): Likewise.
1496 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1498 * Makefile.am: Add s12z files.
1499 * Makefile.in: Regenerate.
1500 * archures.c: Add bfd_s12z_arch.
1501 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1502 * bfd-in2.h: Regenerate.
1503 * config.bfd: Add s12z target.
1504 * configure.ac: Add s12z target.
1505 * configure: Regenerate.
1506 * cpu-s12z.c: New file.
1507 * elf32-s12z.c: New file.
1508 * libbfd.c (bfd_putb24): New function.
1509 (bfd_putl24): New function.
1510 * libbfd.h: Regenerate.
1511 * reloc.c: Add s12z relocations.
1512 (bfd_get_reloc_size): Handle size 5 relocs.
1513 * targets.c: Add s12z_elf32_vec.
1515 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1518 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1520 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1521 set eh->local_ref to 1 for linker defined symbols.
1523 2018-05-18 Alan Modra <amodra@gmail.com>
1526 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1527 don't point at other SHT_GROUP sections. Set shdr corresponding
1528 to invalid entry, to NULL rather than section 0. Identify
1529 SHT_GROUP section index when reporting an error. Cope with NULL
1532 2018-05-18 Alan Modra <amodra@gmail.com>
1534 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1535 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1537 * libbfd.h: Regenerate.
1538 * configure: Regenerate.
1539 * config.in: Regenerate.
1541 2018-05-18 Alan Modra <amodra@gmail.com>
1543 * libbfd-in.h: Add include guard.
1544 * libcoff-in.h: Likewise.
1545 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1546 * doc/Makefile.in: Regenerate.
1547 * libbfd.h: Regenerate.
1548 * libcoff.h: Regenerate.
1550 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1552 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1554 2018-05-16 Alan Modra <amodra@gmail.com>
1557 * format.c (struct bfd_preserve): Add section_id.
1558 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1560 (bfd_reinit): Set _bfd_section_id.
1561 (bfd_check_format_matches): Put all matches of any priority into
1562 matching_vector. Save initial section id and start each attempted
1563 match at that section id.
1564 * libbfd-in.h (_bfd_section_id): Declare.
1565 * section.c (_bfd_section_id): Rename from section_id and make
1566 global. Adjust uses.
1567 (bfd_get_next_section_id): Delete.
1568 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1569 bfd_get_section_id with _bfd_section_id.
1570 * libbfd.h: Regenerate.
1571 * bfd-in2.h: Regenerate.
1573 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1575 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1576 of the aux structure are initialised.
1578 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1580 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1582 2018-05-15 Nick Clifton <nickc@redhat.com>
1584 * po/pt.po: New Portuguese translation.
1585 * configure.ac (ALL_LINGUAS): Add pt.
1586 * configure: Regenerate.
1588 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1591 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1592 an error on IFUNC pointer defined in PDE.
1593 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1594 _bfd_x86_elf_link_fixup_ifunc_symbol.
1595 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1596 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1598 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1600 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1603 * elfxx-x86.c (elf_x86_linker_defined): New function.
1604 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1605 _end and _edata locally defined within executables.
1607 2018-05-12 Alan Modra <amodra@gmail.com>
1610 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1611 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1612 Instead make matching_lma and suggested_lma pointers to the
1613 sections. Align section vma and lma calculated from segment.
1614 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1615 test. Try to handle alignment padding before first section by
1616 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1618 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1620 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1621 conformant to TI ABI.
1622 (pru_elf32_relax_section): Likewise.
1623 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1624 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1625 (pru_elf32_pmem_relocate): Trap - should not get here.
1626 (pru_elf32_relocate_section): Add support for REL relocations.
1627 (elf_info_to_howto_rel): Enable REL.
1628 (elf_backend_may_use_rel_p): Likewise.
1629 (elf_backend_may_use_rela_p): Likewise.
1630 (elf_backend_default_use_rela_p): Likewise.
1632 2018-05-09 Alan Modra <amodra@gmail.com>
1635 * peXXigen.c (pe_print_edata): Correct minimum size.
1637 2018-05-09 Alan Modra <amodra@gmail.com>
1640 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1642 2018-05-08 Nick Clifton <nickc@redhat.com>
1645 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1647 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1648 attribute section is larger than the size of the file.
1650 2018-05-07 Alan Modra <amodra@gmail.com>
1652 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1653 strncmp when checking for ".bf" special symbol.
1654 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1655 section name a char array, remove sentinal known_sections entry,
1656 and adjust loop over known_sections to suit. Use memcmp rather
1659 2018-05-04 Alan Modra <amodra@gmail.com>
1661 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1662 (struct elf_external_linux_prpsinfo32_ugid16),
1663 (struct elf_external_linux_prpsinfo64_ugid32),
1664 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1665 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1667 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1669 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1671 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1672 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1673 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1674 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1675 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1677 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1678 false positive gcc-8 warning.
1679 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1681 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1683 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1684 of arguments when warning about different long double types.
1686 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1688 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1689 (elf_backend_fixup_symbol): New macro.
1690 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1692 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1694 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1696 * Makefile.am: Added NFP files to build.
1697 * archures.c: Added bfd_arch_nfp
1698 * config.bfd: Added NFP support.
1699 * configure.ac: Added NFP support.
1700 * cpu-nfp.c: New, for NFP support.
1701 * elf-bfd.h: Added elf_section_info()
1702 * elf64-nfp.c: New, for NFP support.
1703 * po/SRC-POTFILES.in: Added NFP source files.
1704 * targets.c: Added nfp_elf64_vec
1705 * bfd-in2.h: Regenerate.
1706 * Makefile.in: Regenerate.
1707 * configure: Regenerate.
1709 2018-04-27 Alan Modra <amodra@gmail.com>
1711 * bfd-in2.h: Regenerate.
1712 * libbfd.h: Regenerate.
1714 2018-04-27 Alan Modra <amodra@gmail.com>
1718 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1720 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1722 2018-04-26 Pedro Alves <palves@redhat.com>
1724 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1725 ifunc and non-ifunc symbols duplicates.
1727 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1728 Mickaël Guêné <mickael.guene@st.com>
1730 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1731 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1732 (elf32_arm_populate_plt_entry): Likewise.
1733 (elf32_arm_output_plt_map_1): Likewise.
1734 (elf32_arm_output_arch_local_syms): Likewise.
1736 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1737 Mickaël Guêné <mickael.guene@st.com>
1739 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1740 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1742 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1743 Mickaël Guêné <mickael.guene@st.com>
1745 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1748 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1749 Mickaël Guêné <mickael.guene@st.com>
1751 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1752 (elf32_arm_always_size_sections): Create stack segment.
1754 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1755 Mickaël Guêné <mickael.guene@st.com>
1757 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1758 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1760 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1761 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1762 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1763 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1764 (struct elf32_arm_link_hash_table): Update comment.
1765 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1766 (IS_ARM_TLS_RELOC): Likewise.
1767 (elf32_arm_check_relocs): Likewise.
1768 (allocate_dynrelocs_for_symbol): Likewise.
1769 (elf32_arm_size_dynamic_sections): Update comment.
1770 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1771 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1773 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1774 Mickaël Guêné <mickael.guene@st.com>
1776 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1777 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1778 (elf32_arm_allocate_plt_entry): Likewise.
1779 (elf32_arm_populate_plt_entry): Likewise.
1780 (elf32_arm_output_plt_map_1): Likewise.
1782 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1783 Mickaël Guêné <mickael.guene@st.com>
1785 * elf32-arm.c (struct fdpic_local): New.
1786 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1787 (elf32_arm_local_fdpic_cnts): New.
1788 (struct fdpic_global): New.
1789 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1790 (elf32_arm_link_hash_table): Add srofixup field.
1791 (arm_elf_add_rofixup): New.
1792 (arm_elf_fill_funcdesc): New.
1793 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1794 (elf32_arm_allocate_local_sym_info): Likewise.
1795 (create_got_section): Create .rofixup section.
1796 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1797 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1798 (elf32_arm_final_link_relocate): Likewise.
1799 (elf32_arm_check_relocs): Likewise.
1800 (allocate_dynrelocs_for_symbol): Likewise.
1801 (elf32_arm_size_dynamic_sections): Likewise.
1802 (elf32_arm_finish_dynamic_sections): Likewise.
1803 (elf32_arm_output_arch_local_syms): Likewise.
1804 (elf32_arm_fdpic_omit_section_dynsym): New.
1806 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1807 Mickaël Guêné <mickael.guene@st.com>
1809 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1810 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1811 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1812 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1813 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1814 (elf32_arm_howto_from_type): Take new members of
1815 elf32_arm_howto_table_2 into account.
1816 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1817 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1818 BFD_RELOC_ARM_FUNCDESC_VALUE.
1819 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1820 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1821 BFD_RELOC_ARM_FUNCDESC_VALUE.
1823 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1824 Mickaël Guêné <mickael.guene@st.com>
1826 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1827 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1828 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1829 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1831 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1832 Mickaël Guêné <mickael.guene@st.com>
1834 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1835 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1836 arm*-*-uclinuxfdpiceabi.
1837 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1838 arm_elf32_fdpic_le_vec.
1839 * configure: Regenerate.
1840 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1841 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1842 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1843 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1844 (elf32_arm_fdpic_link_hash_table_create): New.
1845 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1846 arm_elf32_fdpic_le_vec.
1848 2018-04-25 Alan Modra <amodra@gmail.com>
1850 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1851 * elf.c (elfcore_write_prpsinfo): Likewise.
1853 2018-04-25 Alan Modra <amodra@gmail.com>
1855 * Makefile.am: Remove arm-aout and arm-coff support.
1856 * config.bfd: Likewise.
1857 * configure.ac: Likewise.
1858 * targets.c: Likewise.
1859 * aout-arm.c: Delete.
1860 * armnetbsd.c: Delete.
1862 * Makefile.in: Regenerate.
1863 * configure: Regenerate.
1864 * po/SRC-POTFILES.in: Regenerate.
1866 2018-04-24 Nick Clifton <nickc@redhat.com>
1869 * elf.c (ignore_section_sym): Check for the output_section pointer
1870 being NULL before dereferencing it.
1873 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1874 a negative PE_DEBUG_DATA size before iterating over the debug data.
1876 2018-04-23 Alan Modra <amodra@gmail.com>
1878 * elf-linux-core.h: Revert last change.
1881 2018-04-23 Nick Clifton <nickc@redhat.com>
1884 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1885 the end of the string table, and zero it.
1887 2018-04-23 Alan Modra <amodra@gmail.com>
1889 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1890 gcc-8 string truncation warning.
1891 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1892 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1893 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1894 * elf.c (elfcore_write_prpsinfo): Likewise.
1896 2018-04-23 Nick Clifton <nickc@redhat.com>
1899 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1900 the end of the string table, and zero it.
1902 2018-04-20 Alan Modra <amodra@gmail.com>
1905 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1906 case both dtprel and tprel relocs.
1907 (allocate_dynrelocs): Adjust conditions for got relocs.
1908 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1909 Emit dynamic relocs on TLS GOT entries for shared libraries,
1910 not when pic. Omit dynamic reloc on dtprel entry when local,
1911 and on tprel entry when local and executable.
1913 2018-04-19 Alan Modra <amodra@gmail.com>
1916 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1917 (hppa_type_of_stub): Don't return a long branch stub for
1918 symbols other than those defined statically.
1920 2018-04-19 Alan Modra <amodra@gmail.com>
1922 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1923 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1924 to selvecs for mips targets change 2018-04-18.
1925 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1926 and mips_ecoff_bele_vec.
1927 * targets.c: Likewise.
1928 * coff-mips.c: Resurrect.
1929 * Makefile.in: Regenerate.
1930 * configure: Regenerate.
1931 * po/SRC-POTFILES.in: Regenerate.
1933 2018-04-18 Alan Modra <amodra@gmail.com>
1935 * Makefile.am: Remove mips aout and coff support.
1936 * config.bfd: Likewise.
1937 * configure.ac: Likewise.
1938 * targets.c: Likewise.
1939 * coff-mips.c: Delete
1942 * pei-mips.c: Delete
1943 * Makefile.in: Regenerate.
1944 * configure: Regenerate.
1945 * po/SRC-POTFILES.in: Regenerate.
1947 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1949 * elf32-i386.c (elf32_bed): Define before including
1951 * elf64-x86-64.c (elf64_bed): Define before including
1953 (elf32_bed): Define before including "elf32-target.h".
1955 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1958 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1959 normal input file with compatible relocation.
1961 2018-04-18 Alan Modra <amodra@gmail.com>
1963 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1964 * config.bfd: Likewise.
1965 * configure.ac: Likewise.
1966 * doc/bfdint.texi: Likewise.
1967 * targets.c: Likewise.
1968 * freebsd.h: Delete.
1969 * i386dynix.c: Delete.
1970 * i386freebsd.c: Delete.
1971 * i386linux.c: Delete.
1972 * i386mach3.c: Delete.
1973 * i386netbsd.c: Delete.
1974 * i386os9k.c: Delete.
1975 * Makefile.in: Regenerate.
1976 * configure: Regenerate.
1977 * po/SRC-POTFILES.in: Regenerate.
1979 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1981 Microblaze Target: PIC data text relative
1983 * bfd/reloc.c (2 new BFD relocations):
1984 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1985 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1986 * bfd/bfd-in2.h: Regenerate
1987 * bfd/libbfd.h: Regenerate
1988 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1989 new relocs and handle them in both relocate and relax functions.
1990 (microblaze_elf_reloc_type_lookup): add mapping between for new
1992 (microblaze_elf_relocate_section): Handle new relocs in case of
1994 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1996 2018-04-17 Nick Clifton <nickc@redhat.com>
1999 * aoutx.h (find_nearest_line): Check that the symbol name exists
2000 and is long enough, before attempting to see if it is for a .o
2002 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2004 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2006 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2010 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2012 2018-04-16 Nick Clifton <nickc@redhat.com>
2015 * coffgen.c (coff_pointerize_aux): Check for an out of range
2018 2018-04-16 Alan Modra <amodra@gmail.com>
2020 * Makefile.am: Remove arm-epoc-pe support.
2021 * coff-arm.c: Likewise.
2022 * config.bfd: Likewise.
2023 * configure.ac: Likewise.
2024 * targets.c: Likewise.
2025 * epoc-pe-arm.c: Delete.
2026 * epoc-pei-arm.c: Delete.
2027 * Makefile.in: Regenerate.
2028 * configure: Regenerate.
2029 * po/SRC-POTFILES.in: Regenerate.
2031 2018-04-16 Alan Modra <amodra@gmail.com>
2033 * Makefile.am: Remove sparc-aout and sparc-coff support.
2034 * config.bfd: Likewise.
2035 * configure.ac: Likewise.
2036 * targets.c: Likewise.
2037 * aout-sparcle.c: Delete.
2039 * cf-sparclynx.c: Delete.
2040 * coff-sparc.c: Delete.
2042 * sparclinux.c: Delete.
2043 * sparclynx.c: Delete.
2044 * sparcnetbsd.c: Delete.
2046 * Makefile.in: Regenerate.
2047 * configure: Regenerate.
2048 * po/SRC-POTFILES.in: Regenerate.
2050 2018-04-16 Alan Modra <amodra@gmail.com>
2052 * Makefile.am: Remove m68k-aout and m68k-coff support.
2053 * aoutf1.h: Likewise.
2054 * aoutx.h: Likewise.
2055 * archive.c: Likewise.
2056 * bfd-in.h: Likewise.
2058 * coffcode.h: Likewise.
2059 * coffswap.h: Likewise.
2060 * config.bfd: Likewise.
2061 * configure.ac: Likewise.
2062 * configure.host: Likewise.
2063 * doc/bfd.texinfo: Likewise.
2064 * doc/bfdint.texi: Likewise.
2065 * freebsd.h: Likewise.
2066 * gen-aout.c: Likewise.
2067 * hpux-core.c: Likewise.
2068 * libaout.h: Likewise.
2069 * libbfd-in.h: Likewise.
2070 * pdp11.c: Likewise.
2071 * peicode.h: Likewise.
2072 * riscix.c: Likewise.
2073 * targets.c: Likewise.
2075 * coff-apollo.c: Delete.
2076 * coff-aux.c: Delete.
2077 * coff-m68k.c: Delete.
2078 * coff-svm68k.c: Delete.
2079 * coff-u68k.c: Delete.
2080 * hosts/delta68.h: Delete.
2081 * hosts/hp300bsd.h: Delete.
2082 * hosts/m68kaux.h: Delete.
2083 * hosts/news.h: Delete.
2084 * hp300bsd.c: Delete.
2085 * hp300hpux.c: Delete.
2086 * liboasys.h: Delete.
2087 * m68k4knetbsd.c: Delete.
2088 * m68klinux.c: Delete.
2089 * m68knetbsd.c: Delete.
2091 * versados.c: Delete.
2092 * Makefile.in: Regenerate.
2093 * bfd-in2.h: Regenerate.
2094 * configure: Regenerate.
2095 * libbfd.h: Regenerate.
2096 * po/SRC-POTFILES.in: Regenerate.
2098 2018-04-16 Alan Modra <amodra@gmail.com>
2100 * Makefile.am: Remove sh5 and sh64 support.
2101 * archures.c: Likewise.
2102 * config.bfd: Likewise.
2103 * configure.ac: Likewise.
2104 * cpu-sh.c: Likewise.
2105 * elf32-sh-relocs.h: Likewise.
2106 * elf32-sh.c: Likewise.
2107 * targets.c: Likewise.
2108 * elf32-sh64-com.c: Delete.
2109 * elf32-sh64.c: Delete.
2110 * elf32-sh64.h: Delete.
2111 * elf64-sh64.c: Delete.
2112 * Makefile.in: Regenerate.
2113 * bfd-in2.h: Regenerate.
2114 * configure: Regenerate.
2115 * po/SRC-POTFILES.in: Regenerate.
2117 2018-04-16 Alan Modra <amodra@gmail.com>
2119 * Makefile.am: Remove sh-symbianelf support.
2120 * config.bfd: Likewise.
2121 * configure.ac: Likewise.
2122 * targets.c: Likewise.
2123 * elf32-sh-symbian.c: Delete.
2124 * Makefile.in: Regenerate.
2125 * configure: Regenerate.
2126 * po/SRC-POTFILES.in: Regenerate.
2128 2018-04-16 Alan Modra <amodra@gmail.com>
2130 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2131 * config.bfd: Likewise.
2132 * configure.ac: Likewise.
2133 * targets.c: Likewise.
2135 * Makefile.in: Regenerate.
2136 * configure: Regenerate.
2137 * po/SRC-POTFILES.in: Regenerate.
2139 2018-04-16 Alan Modra <amodra@gmail.com>
2141 * Makefile.am: Remove w65 support.
2142 * archures.c: Likewise.
2143 * coffcode.h: Likewise.
2144 * config.bfd: Likewise.
2145 * configure.ac: Likewise.
2146 * targets.c: Likewise.
2147 * coff-w65.c: Delete.
2148 * cpu-w65.c: Delete.
2149 * Makefile.in: Regenerate.
2150 * bfd-in2.h: Regenerate.
2151 * configure: Regenerate.
2152 * po/SRC-POTFILES.in: Regenerate.
2154 2018-04-16 Alan Modra <amodra@gmail.com>
2156 * Makefile.am: Remove we32k support.
2157 * archures.c: Likewise.
2158 * coffcode.h: Likewise.
2159 * config.bfd: Likewise.
2160 * configure.ac: Likewise.
2161 * targets.c: Likewise.
2162 * coff-we32k.c: Delete.
2163 * cpu-we32k.c: Delete.
2164 * Makefile.in: Regenerate.
2165 * bfd-in2.h: Regenerate.
2166 * configure: Regenerate.
2167 * po/SRC-POTFILES.in: Regenerate.
2169 2018-04-16 Alan Modra <amodra@gmail.com>
2171 * Makefile.am: Remove m88k support.
2172 * aoutx.h: Likewise.
2173 * archures.c: Likewise.
2174 * coffcode.h: Likewise.
2175 * coffswap.h: Likewise.
2176 * config.bfd: Likewise.
2177 * configure.ac: Likewise.
2178 * cpu-ns32k.c: Likewise.
2179 * elf32-nds32.c: Likewise.
2180 * mach-o.c: Likewise.
2181 * netbsd-core.c: Likewise.
2182 * reloc.c: Likewise.
2183 * targets.c: Likewise.
2184 * coff-m88k.c: Delete.
2185 * cpu-m88k.c: Delete.
2186 * elf32-m88k.c: Delete.
2187 * hosts/m88kmach3.h: Delete.
2188 * m88kmach3.c: Delete.
2189 * m88kopenbsd.c: Delete.
2190 * Makefile.in: Regenerate.
2191 * bfd-in2.h: Regenerate.
2192 * configure: Regenerate.
2193 * po/SRC-POTFILES.in: Regenerate.
2195 2018-04-16 Alan Modra <amodra@gmail.com>
2197 * Makefile.am: Remove i370 support.
2198 * archures.c: Likewise.
2199 * config.bfd: Likewise.
2200 * configure.ac: Likewise.
2201 * targets.c: Likewise.
2202 * cpu-i370.c: Delete.
2203 * elf32-i370.c: Delete.
2204 * Makefile.in: Regenerate.
2205 * bfd-in2.h: Regenerate.
2206 * configure: Regenerate.
2207 * po/SRC-POTFILES.in: Regenerate.
2209 2018-04-16 Alan Modra <amodra@gmail.com>
2211 * Makefile.am: Remove h8500 support.
2212 * archures.c: Likewise.
2213 * coffcode.h: Likewise.
2214 * config.bfd: Likewise.
2215 * configure.ac: Likewise.
2216 * targets.c: Likewise.
2217 * coff-h8500.c: Delete.
2218 * cpu-h8500.c: Delete.
2219 * Makefile.in: Regenerate.
2220 * bfd-in2.h: Regenerate.
2221 * configure: Regenerate.
2222 * po/SRC-POTFILES.in: Regenerate.
2224 2018-04-16 Alan Modra <amodra@gmail.com>
2226 * Makefile.am: Remove h8300-coff support.
2227 * coffcode.h: Likewise.
2228 * config.bfd: Likewise.
2229 * configure.ac: Likewise.
2230 * reloc16.c: Likewise.
2231 * targets.c: Likewise.
2232 * coff-h8300.c: Delete.
2233 * Makefile.in: Regenerate.
2234 * configure: Regenerate.
2235 * po/SRC-POTFILES.in: Regenerate.
2237 2018-04-16 Alan Modra <amodra@gmail.com>
2239 * Makefile.am: Remove IEEE 695 support.
2240 * archures.c: Likewise.
2242 * config.bfd: Likewise.
2243 * configure.ac: Likewise.
2244 * doc/bfd.texinfo: Likewise.
2245 * doc/bfdint.texi: Likewise.
2246 * doc/bfdsumm.texi: Likewise.
2247 * section.c: Likewise.
2248 * targets.c: Likewise.
2250 * libieee.h: Delete.
2251 * Makefile.in: Regenerate.
2252 * bfd-in2.h: Regenerate.
2253 * configure: Regenerate.
2254 * po/SRC-POTFILES.in: Regenerate.
2256 2018-04-16 Alan Modra <amodra@gmail.com>
2258 * config.bfd: Remove tandem support.
2260 2018-04-16 Alan Modra <amodra@gmail.com>
2262 * Makefile.am: Remove newsos3 support.
2263 * aoutx.h: Likewise.
2264 * config.bfd: Likewise.
2265 * configure.ac: Likewise.
2266 * targets.c: Likewise.
2267 * newsos3.c: Delete.
2268 * Makefile.in: Regenerate.
2269 * configure: Regenerate.
2270 * po/SRC-POTFILES.in: Regenerate.
2272 2018-04-16 Alan Modra <amodra@gmail.com>
2274 * Makefile.am: Remove netware support.
2275 * bfd-in.h: Likewise.
2277 * config.bfd: Likewise.
2278 * configure.ac: Likewise.
2279 * doc/bfdint.texi: Likewise.
2280 * ecoff.c: Likewise.
2281 * targets.c: Likewise.
2283 * nlm-target.h: Delete.
2285 * nlm32-alpha.c: Delete.
2286 * nlm32-i386.c: Delete.
2287 * nlm32-ppc.c: Delete.
2288 * nlm32-sparc.c: Delete.
2291 * nlmcode.h: Delete.
2292 * nlmswap.h: Delete.
2293 * Makefile.in: Regenerate.
2294 * bfd-in2.h: Regenerate.
2295 * configure: Regenerate.
2296 * po/SRC-POTFILES.in: Regenerate.
2298 2018-04-16 Alan Modra <amodra@gmail.com>
2300 * archures.c: Remove tahoe support.
2301 * config.bfd: Likewise.
2302 * configure.ac: Likewise.
2303 * hosts/tahoe.h: Delete.
2304 * bfd-in2.h: Regenerate.
2305 * configure: Regenerate.
2307 2018-04-14 Alan Modra <amodra@gmail.com>
2309 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2310 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2312 (elfNN_bed): Init relropagesize.
2313 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2314 select relropagesize.
2315 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2316 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2317 (ELF_MINPAGESIZE): Don't define.
2318 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2319 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2320 * bfd-in2.h: Regenerate.
2322 2018-04-14 Alan Modra <amodra@gmail.com>
2324 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2325 on __QNXTARGET__ define.
2327 2018-04-14 Alan Modra <amodra@gmail.com>
2329 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2332 2018-04-11 Alan Modra <amodra@gmail.com>
2334 * aout-adobe.c: Delete.
2336 * coff-i860.c: Delete.
2337 * coff-i960.c: Delete.
2338 * cpu-i860.c: Delete.
2339 * cpu-i960.c: Delete.
2340 * elf32-i860.c: Delete.
2341 * elf32-i960.c: Delete.
2342 * hosts/i860mach3.h: Delete.
2343 * Makefile.am: Remove i860, i960, bout, and adobe support.
2344 * archures.c: Remove i860 and i960 support.
2345 * coffcode.h: Likewise.
2346 * reloc.c: Likewise.
2347 * aoutx.h: Comment updates.
2348 * archive.c: Remove BOUT and i960 support.
2349 * bfd.c: Remove BOUT support.
2350 * coffswap.h: Remove i960 support.
2351 * config.bfd: Remove i860, i960 and adobe targets.
2352 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2353 * targets.c: Likewise.
2354 * ieee.c: Remove i960 support.
2355 * mach-o.c: Remove i860 support.
2356 * Makefile.in: Regenerate.
2357 * bfd-in2.h: Regenerate.
2358 * configure: Regenerate.
2359 * libbfd.h: Regenerate.
2360 * po/SRC-POTFILES.in: Regenerate.
2362 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2364 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2365 in the BFD symbol referred by the relocation.
2366 (mips_elf64_write_rela): Likewise.
2368 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2370 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2371 error for out-of-range `r_sym' values.
2373 2018-04-09 Alan Modra <amodra@gmail.com>
2375 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2376 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2377 (ppc64_elf_check_relocs): Set has_pltcall.
2378 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2379 (ppc64_elf_inline_plt): New function.
2380 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2381 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2382 * elf32-ppc.c (has_pltcall): Define.
2383 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2384 (ppc_elf_check_relocs): Set has_pltcall.
2385 (ppc_elf_inline_plt): New function.
2386 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2387 (ppc_elf_size_dynamic_sections): Likewise.
2388 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2390 2018-04-09 Alan Modra <amodra@gmail.com>
2392 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2393 (is_plt_seq_reloc): New function.
2394 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2395 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2396 (ppc_elf_relax_section): Handle PLTCALL reloc.
2397 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2399 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2400 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2401 (has_tls_get_addr_call): Correct comment.
2402 (is_branch_reloc): Add PLTCALL.
2403 (is_plt_seq_reloc): New function.
2404 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2405 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2406 entry for R_PPC64_PLTCALL.
2407 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2408 (ppc_type_of_stub): Handle PLTCALL reloc.
2409 (toc_adjusting_stub_needed): Likewise.
2410 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2411 reloc insn. Nop out inline plt call sequence when resolving
2412 locally. Handle __tls_get_addr inline plt call optimization.
2414 2018-04-09 Alan Modra <amodra@gmail.com>
2416 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2417 (struct ppc_stub_hash_entry): Add symtype field.
2419 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2420 (create_linkage_sections): Create pltlocal and relpltlocal.
2421 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2423 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2424 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2425 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2426 Keep PLT entries for inline calls against locals.
2427 (ppc_build_one_stub): Use pltlocal as appropriate.
2428 (ppc_size_one_stub): Likewise.
2429 (ppc64_elf_size_stubs): Set symtype.
2430 (build_global_entry_stubs_and_plt): Init pltlocal and write
2431 relpltlocal for globals.
2432 (write_plt_relocs_for_local_syms): Likewise for local syms.
2433 (ppc64_elf_relocate_section): Support PLT for local syms.
2434 * elf32-ppc.c (PLT_KEEP): Define.
2435 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2436 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2437 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2438 Set PLT_KEEP. Adjust update_local_sym_info call.
2439 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2440 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2441 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2442 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2443 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2444 (ppc_finish_symbols): Likewise for locals.
2446 2018-04-09 Alan Modra <amodra@gmail.com>
2448 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2449 for local symbols to..
2450 (write_plt_relocs_for_local_syms): ..here. New function.
2451 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2453 (build_global_entry_stubs_and_plt): ..here. Rename from
2454 build_global_entry_stubs.
2455 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2456 Call write_plt_relocs_for_local_syms.
2457 * elf32-ppc.c (get_sym_h): New function.
2458 (ppc_elf_relax_section): Use get_sym_h.
2459 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2460 stubs for local symbols to..
2461 (ppc_finish_symbols): ..here. New function.
2462 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2464 (write_global_sym_plt): ..here. New function.
2465 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2466 (ppc_finish_symbols): Declare.
2468 2018-04-09 Alan Modra <amodra@gmail.com>
2470 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2471 (ppc_elf_relocate_section): Likewise.
2472 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2473 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2474 resolution to plt entry relative to toc pointer.
2476 2018-04-09 Alan Modra <amodra@gmail.com>
2478 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2479 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2480 file when other TLS flags are tested in a mask.
2481 (TLS_MARK, NON_GOT): Define.
2482 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2483 (update_local_sym_info): Don't create got entry when NON_GOT.
2484 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2486 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2487 (ppc64_elf_relocate_section): Likewise.
2488 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2489 __tls_get_addr calls lacking a marker reloc.
2490 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2491 TLS_TPRELGD): Renumber. Update comment.
2492 (TLS_MARK, NON_GOT): Define.
2493 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2494 (update_local_sym_info): Don't create got entry when NON_GOT.
2495 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2497 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2498 __tls_get_addr calls lacking a marker reloc.
2500 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2502 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2503 R_X86_64_converted_reloc_bit.
2505 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2508 * configure: Regenerated.
2510 2018-04-05 Alan Modra <amodra@gmail.com>
2512 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2513 (elf_hppa_info_to_howto_rel): Likewise.
2515 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2517 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2518 unsuccessfully for unimplemented relocations.
2519 (elf_hppa_info_to_howto_rel): Likewise.
2521 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2523 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2524 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2525 howto lookup failure.
2526 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2528 (elf32_i860_info_to_howto_rela): Likewise.
2529 (elf32_i860_relocate_splitn): Likewise.
2530 (elf32_i860_relocate_pc16): Likewise.
2531 (elf32_i860_relocate_pc26): Likewise.
2532 (elf32_i860_relocate_section): Likewise.
2534 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2536 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2537 check for `visium_elf_howto_table' table access.
2539 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2541 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2542 check for `iq2000_elf_howto_table' table access.
2544 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2546 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2547 for `elf32_frv_howto_table' table access.
2549 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2551 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2552 unsuccessfully for placeholder howtos.
2553 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2554 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2556 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2558 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2559 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2561 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2563 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2564 ATTRIBUTE_UNUSED from `abfd'.
2566 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2568 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2569 `_bfd_error_handler' call formatting.
2571 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2573 * elf32-mips.c (mips_info_to_howto_rel): Call
2574 `mips_elf32_rtype_to_howto' directly rather than via
2575 `->elf_backend_mips_rtype_to_howto'.
2577 2018-03-28 Renlin Li <renlin.li@arm.com>
2580 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2581 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2582 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2583 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2584 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2585 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2586 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2587 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2588 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2589 (elfNN_aarch64_final_link_relocate): Support new relocations.
2590 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2592 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2594 2018-03-28 Renlin Li <renlin.li@arm.com>
2597 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2598 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2599 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2600 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2601 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2602 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2603 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2604 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2605 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2606 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2607 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2608 TLSLE_LDST16_TPREL_LO12,
2609 TLSLE_LDST16_TPREL_LO12_NC,
2610 TLSLE_LDST32_TPREL_LO12,
2611 TLSLE_LDST32_TPREL_LO12_NC,
2612 TLSLE_LDST64_TPREL_LO12,
2613 TLSLE_LDST64_TPREL_LO12_NC,
2614 TLSLE_LDST8_TPREL_LO12,
2615 TLSLE_LDST8_TPREL_LO12_NC.
2616 * bfd-in2.h: Regenerated.
2617 * libbfd.h: Regenerated.
2619 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2622 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2623 has_old_style_got_reloc.
2624 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2625 relocations. Fix a couple of long lines.
2626 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2627 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2630 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2633 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2634 ENDBR64 to the TLSDESC PLT entry.
2636 2018-03-21 Alan Modra <amodra@gmail.com>
2638 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2639 symbols. Use size_t counts. Delete redundant opd test.
2641 2018-03-21 Alan Modra <amodra@gmail.com>
2643 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2645 2018-03-21 Alan Modra <amodra@gmail.com>
2647 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2649 (update_local_sym_info): Likewise for local_got_tls_masks.
2650 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2652 2018-03-21 Alan Modra <amodra@gmail.com>
2654 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2655 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2656 do in size_dynamic_sections.
2658 2018-03-21 Alan Modra <amodra@gmail.com>
2660 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2661 without first checking array bounds.
2662 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2664 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2667 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2668 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2670 2018-03-19 Nick Clifton <nickc@redhat.com>
2672 * po/es.po: Updated Spanish translation.
2674 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2676 * elf32-xtensa.c (xlate_map_entry): Change types of address
2677 fields from 'unsigned' to 'bfd_vma'.
2678 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2679 the key argument to bsearch. Allow offsets past the end of a
2680 section, use the last map entry for translation of such offsets.
2682 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2684 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2685 Not support the target feature.
2686 (nds32_elf_ex9_itb_base): Likewise.
2687 (nds32_elf_ex9_import_table): Likewise.
2688 (nds32_elf_ex9_finish): Likewise.
2689 (nds32_elf_ex9_reloc_jmp): Likewise.
2690 (nds32_elf_get_insn_with_reg): Likewise.
2691 (nds32_get_local_syms): Likewise.
2692 (nds32_elf_ex9_replace_instruction): Likewise.
2693 (nds32_elf_ifc_calc): Likewise.
2694 (nds32_elf_ifc_finish): Likewise.
2695 (nds32_elf_ifc_replace): Likewise.
2696 (nds32_elf_ifc_reloc): Likewise.
2698 2018-03-14 Alan Modra <amodra@gmail.com>
2700 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2701 sfpr size added before defining alias symbols.
2702 (ppc64_elf_build_stubs): Add stub section padding before
2703 copying sfpr contents and defining save/restore alias symbols.
2705 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2708 * elflink.c (elf_gc_mark_debug_section): Also check the local
2709 debug definition section.
2711 2018-03-13 Nick Clifton <nickc@redhat.com>
2714 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2715 function. Add an end address parameter. Check access of the data
2716 pointer to make sure that they do not extend beyond the end
2717 address. Return FALSE if any check fails. Add the end address
2718 pointer to the ui structure.
2719 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2720 codes to make sure that they do not extend beyond the end address
2721 pointer. Print an error message and return immediately if any
2724 2018-03-09 Nick Clifton <nickc@redhat.com>
2726 * elf64-s390.c (elf_s390_relocate_section): Move check for
2727 relocations against non-allocated sections to before the code that
2728 handles ifunc relocations.
2729 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2730 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2731 relocs against IFUNC symbols in non-allocated sections as relocs
2732 against FUNC symbols.
2733 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2735 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2739 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2740 relocation against FUNC symbol.
2741 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2743 2018-03-07 Renlin Li <renlin.li@arm.com>
2746 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2747 symbol, and don't emit relocation in specific case.
2749 2018-03-07 Alan Modra <amodra@gmail.com>
2751 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2752 (mips_elf64_slurp_one_reloc_table): Pass on error.
2754 2018-03-03 James Cowgill <james.cowgill@mips.com>
2755 Maciej W. Rozycki <macro@mips.com>
2758 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2759 after calling `undefined_symbol' hook if this is an error
2760 condition. Assume the value of 0 for the symbol requested
2763 2018-03-02 Jim Wilson <jimw@sifive.com>
2766 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2767 and nop instead of 4.
2768 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2771 2018-03-01 Jim Wilson <jimw@sifive.com>
2774 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2775 else if instead of if.
2777 2018-03-01 Alan Modra <amodra@gmail.com>
2779 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2781 2018-02-28 Alan Modra <amodra@gmail.com>
2784 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2786 2018-02-28 Nick Clifton <nickc@redhat.com>
2790 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2791 pointer. Drop unused abfd parameter. Check the size of the block
2792 before initialising the data field. Return the end pointer if the
2794 (read_attribute_value): Adjust invocations of read_n_bytes.
2797 * dwarf1.c (parse_die): Check the length of form blocks before
2798 advancing the data pointer.
2800 2018-02-28 Alan Modra <amodra@gmail.com>
2803 * aoutx.h (translate_symbol_table): Print an error message and set
2804 bfd_error on finding an invalid name string offset.
2806 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2808 * config.in: Regenerated.
2809 * configure: Likewise.
2810 * configure.ac: Add --enable-separate-code.
2811 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2812 to 1 for Linux/x86 targets,
2813 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2814 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2816 2018-02-27 Nick Clifton <nickc@redhat.com>
2818 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2820 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2821 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2822 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2823 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2824 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2825 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2826 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2827 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2828 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2831 * elf-bfd.h (struct elf_backend_data): Change the return type of
2832 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2834 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2835 value from the info_to_howto function and fail if that function
2837 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2838 from the info_to_howto function.
2839 (elf32_h8_relax_section): Likewise.
2840 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2841 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2842 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2843 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2844 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2845 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2846 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2847 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2848 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2849 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2850 (riscv_elf_relocate_section): Likewise.
2851 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2852 bfd_boolean. Issue an error message, set an error value and
2853 return FALSE if the reloc is not recognized.
2854 (elf_hppa_info_to_howto_rel): Likewise.
2855 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2856 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2857 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2858 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2859 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2860 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2861 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2862 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2863 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2864 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2865 (cris_info_to_howto_rela): Likewise.
2866 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2867 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2868 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2870 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2871 (elf32_dlx_info_to_howto_rel): Likewise.
2872 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2873 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2874 * elf32-frv.c (frv_info_to_howto_rela)
2875 (frvfdpic_info_to_howto_rel): Likewise.
2876 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2877 * elf32-gen.c (elf_generic_info_to_howto)
2878 (elf_generic_info_to_howto_rel): Likewise.
2879 * elf32-h8300.c (elf32_h8_info_to_howto)
2880 (elf32_h8_info_to_howto_rel): Likewise.
2881 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2882 * elf32-i386.c (elf_i386_reloc_type_lookup)
2883 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2884 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2886 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2887 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2888 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2889 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2890 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2891 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2893 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2894 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2895 * elf32-m68k.c (rtype_to_howto): Likewise.
2896 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2897 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2898 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2899 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2900 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2902 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2903 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2904 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2905 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2907 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2908 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2909 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2910 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2911 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2912 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2913 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2914 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2915 * elf32-score.c (s3_bfd_score_info_to_howto)
2916 (_bfd_score_info_to_howto): Likewise.
2917 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2918 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2919 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2920 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2921 (elf32_tic6x_info_to_howto_rel): Likewise.
2922 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2923 * elf32-v850.c (v850_elf_info_to_howto_rel)
2924 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2925 * elf32-vax.c (rtype_to_howto): Likewise.
2926 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2927 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2928 (elf32_wasm32_info_to_howto_rela): Likewise.
2929 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2930 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2931 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2932 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2933 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2934 * elf64-gen.c (elf_generic_info_to_howto)
2935 (elf_generic_info_to_howto_rel): Likewise.
2936 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2937 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2938 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2939 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2940 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2941 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2943 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2944 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2946 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2947 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2948 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2949 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2950 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2951 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2952 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2953 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2954 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2955 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2958 2018-02-26 Jim Wilson <jimw@sifive.com>
2959 Stephan Schreiber <info@fs-driver.org>
2962 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2963 call, set changed_contents and changed_relocs. Likewise after
2964 successful ia64_elf_relax_br call.
2966 2018-02-26 Alan Modra <amodra@gmail.com>
2968 * elf.c (assign_file_positions_except_relocs): Don't segfault
2969 when actual number of phdrs is less than allocated. Delete
2970 outdated comment. Formatting.
2972 2018-02-26 Alan Modra <amodra@gmail.com>
2974 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2975 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2976 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2977 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2978 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2979 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2980 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2981 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2982 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2983 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2984 error/warning messages.
2986 2018-02-26 Alan Modra <amodra@gmail.com>
2988 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2989 * syms.c: Standardize error/warning messages.
2991 2018-02-26 Alan Modra <amodra@gmail.com>
2993 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2994 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2995 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2996 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2998 2018-02-26 Alan Modra <amodra@gmail.com>
3000 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3002 2018-02-26 Alan Modra <amodra@gmail.com>
3004 * elfxx-mips.c: Standardize error/warning messages.
3006 2018-02-26 Alan Modra <amodra@gmail.com>
3008 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3009 * elflink.c: Standardize error/warning messages. Replace use of
3010 linker callback einfo with _bfd_error_handler when possible.
3012 2018-02-26 Alan Modra <amodra@gmail.com>
3014 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3015 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3016 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3017 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3018 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3019 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3020 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3021 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3022 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3023 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3024 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3025 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3026 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3027 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3028 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3029 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3030 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3031 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3032 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3033 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3034 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3035 unrecognized/unsupported reloc message.
3037 2018-02-26 Alan Modra <amodra@gmail.com>
3039 * elf32-ppc.c: Standardize error/warning messages. Use
3040 _bfd_error_handler rather than einfo when einfo features not used.
3041 * elf64-ppc.c: Likewise.
3043 2018-02-23 Alan Modra <amodra@gmail.com>
3046 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3047 segment if no matching LOAD segment.
3049 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3051 * elf32-nds32.h: Define mask for ict_model.
3053 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3055 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3057 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3060 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3062 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3063 .reginfo section has wrong size.
3065 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3067 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3068 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3069 `.MIPS.abiflags' sections.
3070 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3073 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3075 * section.c (SEC_FIXED_SIZE): New macro.
3076 * bfd-in2.h: Regenerate.
3078 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3080 * section.c (SEC_HAS_GOT_REF): Remove macro.
3081 * bfd-in2.h: Regenerate.
3083 2018-02-19 Alan Modra <amodra@gmail.com>
3085 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3087 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3088 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3089 (_bfd_riscv_relax_pc): Likewise and fix typos.
3090 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3091 * libbfd.h: Regenerate.
3093 2018-02-19 Alan Modra <amodra@gmail.com>
3095 * dwarf2.c (read_section): Don't use 'll' format modifier.
3096 (find_abstract_instance): Likewise.
3097 * elfcore.h (elf_core_file_p): Likewise.
3099 2018-02-19 Alan Modra <amodra@gmail.com>
3101 * bfd-in.h: Include inttypes.h or if not available define
3102 PRId64, PRIu64 and PRIx64.
3103 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3104 modifier to print bfd_vma.
3105 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3106 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3107 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3108 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3109 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3110 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3111 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3112 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3113 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3114 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3115 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3116 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3117 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3118 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3119 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3120 and cast input to uint64_t, and similarly for Ld and Lu.
3121 * bfd-in2.h: Regenerate.
3123 2018-02-19 Alan Modra <amodra@gmail.com>
3125 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3126 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3127 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3128 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3129 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3130 * reloc.c: Replace use of %R and %T in format strings passed to
3131 einfo and friends by %pR and %pT.
3133 2018-02-19 Alan Modra <amodra@gmail.com>
3135 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3137 * aout-adobe.c: Update all messages using %A and %B.
3138 * aout-cris.c: Likewise.
3139 * aoutx.h: Likewise.
3140 * archive.c: Likewise.
3141 * binary.c: Likewise.
3142 * cache.c: Likewise.
3143 * coff-alpha.c: Likewise.
3144 * coff-arm.c: Likewise.
3145 * coff-i860.c: Likewise.
3146 * coff-mcore.c: Likewise.
3147 * coff-ppc.c: Likewise.
3148 * coff-rs6000.c: Likewise.
3149 * coff-sh.c: Likewise.
3150 * coff-tic4x.c: Likewise.
3151 * coff-tic54x.c: Likewise.
3152 * coff-tic80.c: Likewise.
3153 * coff64-rs6000.c: Likewise.
3154 * coffcode.h: Likewise.
3155 * coffgen.c: Likewise.
3156 * cofflink.c: Likewise.
3157 * coffswap.h: Likewise.
3158 * compress.c: Likewise.
3159 * cpu-arm.c: Likewise.
3160 * ecoff.c: Likewise.
3161 * elf-attrs.c: Likewise.
3162 * elf-eh-frame.c: Likewise.
3163 * elf-ifunc.c: Likewise.
3164 * elf-m10300.c: Likewise.
3165 * elf-properties.c: Likewise.
3166 * elf-s390-common.c: Likewise.
3168 * elf32-arc.c: Likewise.
3169 * elf32-arm.c: Likewise.
3170 * elf32-avr.c: Likewise.
3171 * elf32-bfin.c: Likewise.
3172 * elf32-cr16.c: Likewise.
3173 * elf32-cr16c.c: Likewise.
3174 * elf32-cris.c: Likewise.
3175 * elf32-crx.c: Likewise.
3176 * elf32-d10v.c: Likewise.
3177 * elf32-d30v.c: Likewise.
3178 * elf32-epiphany.c: Likewise.
3179 * elf32-fr30.c: Likewise.
3180 * elf32-frv.c: Likewise.
3181 * elf32-gen.c: Likewise.
3182 * elf32-hppa.c: Likewise.
3183 * elf32-i370.c: Likewise.
3184 * elf32-i386.c: Likewise.
3185 * elf32-i960.c: Likewise.
3186 * elf32-ip2k.c: Likewise.
3187 * elf32-iq2000.c: Likewise.
3188 * elf32-lm32.c: Likewise.
3189 * elf32-m32c.c: Likewise.
3190 * elf32-m32r.c: Likewise.
3191 * elf32-m68hc11.c: Likewise.
3192 * elf32-m68hc12.c: Likewise.
3193 * elf32-m68hc1x.c: Likewise.
3194 * elf32-m68k.c: Likewise.
3195 * elf32-mcore.c: Likewise.
3196 * elf32-mep.c: Likewise.
3197 * elf32-metag.c: Likewise.
3198 * elf32-microblaze.c: Likewise.
3199 * elf32-moxie.c: Likewise.
3200 * elf32-msp430.c: Likewise.
3201 * elf32-mt.c: Likewise.
3202 * elf32-nds32.c: Likewise.
3203 * elf32-nios2.c: Likewise.
3204 * elf32-or1k.c: Likewise.
3205 * elf32-pj.c: Likewise.
3206 * elf32-ppc.c: Likewise.
3207 * elf32-rl78.c: Likewise.
3208 * elf32-rx.c: Likewise.
3209 * elf32-s390.c: Likewise.
3210 * elf32-score.c: Likewise.
3211 * elf32-score7.c: Likewise.
3212 * elf32-sh-symbian.c: Likewise.
3213 * elf32-sh.c: Likewise.
3214 * elf32-sh64.c: Likewise.
3215 * elf32-sparc.c: Likewise.
3216 * elf32-spu.c: Likewise.
3217 * elf32-tic6x.c: Likewise.
3218 * elf32-tilepro.c: Likewise.
3219 * elf32-v850.c: Likewise.
3220 * elf32-vax.c: Likewise.
3221 * elf32-visium.c: Likewise.
3222 * elf32-wasm32.c: Likewise.
3223 * elf32-xgate.c: Likewise.
3224 * elf32-xtensa.c: Likewise.
3225 * elf64-alpha.c: Likewise.
3226 * elf64-gen.c: Likewise.
3227 * elf64-hppa.c: Likewise.
3228 * elf64-ia64-vms.c: Likewise.
3229 * elf64-mmix.c: Likewise.
3230 * elf64-ppc.c: Likewise.
3231 * elf64-s390.c: Likewise.
3232 * elf64-sh64.c: Likewise.
3233 * elf64-sparc.c: Likewise.
3234 * elf64-x86-64.c: Likewise.
3235 * elfcode.h: Likewise.
3236 * elfcore.h: Likewise.
3237 * elflink.c: Likewise.
3238 * elfnn-aarch64.c: Likewise.
3239 * elfnn-ia64.c: Likewise.
3240 * elfnn-riscv.c: Likewise.
3241 * elfxx-mips.c: Likewise.
3242 * elfxx-sparc.c: Likewise.
3243 * elfxx-tilegx.c: Likewise.
3244 * elfxx-x86.c: Likewise.
3245 * hpux-core.c: Likewise.
3248 * libbfd.c: Likewise.
3249 * linker.c: Likewise.
3250 * mach-o.c: Likewise.
3251 * merge.c: Likewise.
3253 * oasys.c: Likewise.
3254 * pdp11.c: Likewise.
3255 * pe-mips.c: Likewise.
3256 * peXXigen.c: Likewise.
3257 * peicode.h: Likewise.
3258 * reloc.c: Likewise.
3259 * rs6000-core.c: Likewise.
3261 * stabs.c: Likewise.
3262 * vms-alpha.c: Likewise.
3263 * xcofflink.c: Likewise.
3265 2018-02-19 Alan Modra <amodra@gmail.com>
3268 * elf.c (IS_TBSS): Define.
3269 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3270 (assign_file_positions_for_non_load_sections): Revert last change.
3271 Properly calculate load segment limits to compare against relro limits.
3273 2018-02-17 Alan Modra <amodra@gmail.com>
3276 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3277 degenerate zero size PT_LOAD segments when finding one overlapping
3278 the PT_GNU_RELRO segment.
3280 2018-02-16 Alan Modra <amodra@gmail.com>
3282 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3283 (_bfd_bool_bfd_true): Rename from bfd_true.
3284 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3285 (_bfd_int_bfd_0): Rename from bfd_0.
3286 (_bfd_uint_bfd_0): Rename from bfd_0u.
3287 (_bfd_long_bfd_0): Rename from bfd_0l.
3288 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3289 (_bfd_void_bfd): Rename from bfd_void.
3290 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3291 (_bfd_bool_bfd_link_false_error),
3292 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3293 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3294 (_bfd_bool_bfd_asection_bfd_asection_true),
3295 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3296 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3297 * archive.c (_bfd_noarchive_get_elt_at_index),
3298 (_bfd_noarchive_openr_next_archived_file),
3299 (_bfd_noarchive_construct_extended_name_table),
3300 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3301 (_bfd_noarchive_write_armap): New functions.
3302 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3303 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3304 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3305 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3306 (alpha_ecoff_swap_coff_lineno_out),
3307 (alpha_ecoff_swap_coff_reloc_out): New functions.
3308 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3309 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3310 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3311 (mips_ecoff_swap_coff_lineno_out),
3312 (mips_ecoff_swap_coff_reloc_out): New functions.
3313 * coffcode.h (coff_set_alignment_hook): Replace define with
3315 (symname_in_debug_hook): Likewise.
3316 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3317 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3318 * elf.c (assign_file_positions_except_relocs): Test
3319 elf_backend_allow_non_load_phdr for NULL.
3320 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3321 _bfd_elf_link_omit_section_dynsym. Update uses.
3322 (_bfd_elf_omit_section_dynsym_all): New function.
3323 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3324 (_bfd_elf_omit_section_dynsym_default): Declare.
3325 (_bfd_elf_omit_section_dynsym_all): Declare.
3326 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3327 (_bfd_nolink_bfd_get_relocated_section_contents),
3328 (_bfd_nolink_bfd_lookup_section_flags),
3329 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3330 (_bfd_nolink_bfd_link_hash_table_create),
3331 (_bfd_nolink_bfd_link_just_syms),
3332 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3333 (_bfd_nolink_bfd_link_split_section),
3334 (_bfd_nolink_section_already_linked),
3335 (_bfd_nolink_bfd_define_common_symbol),
3336 (_bfd_nolink_bfd_define_start_stop): New functions.
3337 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3338 (_bfd_norelocs_bfd_reloc_name_lookup),
3339 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3340 * section.c (_bfd_nowrite_set_section_contents): New function.
3341 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3342 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3343 (_bfd_nosymbols_get_symbol_version_string),
3344 (_bfd_nosymbols_bfd_is_local_label_name),
3345 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3346 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3347 (_bfd_nosymbols_bfd_make_debug_symbol),
3348 ( _bfd_nosymbols_read_minisymbols),
3349 ( _bfd_nosymbols_minisymbol_to_symbol),
3350 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3351 * libbfd-in.h: Declare new functions. Update existing defines,
3353 * aix386-core.c: Update to use new hooks. Formatting.
3354 * aout-adobe.c: Likewise.
3355 * aout-arm.c: Likewise.
3356 * aout-target.h: Likewise.
3357 * aout-tic30.c: Likewise.
3358 * aoutf1.h: Likewise.
3359 * binary.c: Likewise.
3361 * cisco-core.c: Likewise.
3362 * coff-alpha.c: Likewise.
3363 * coff-i386.c: Likewise.
3364 * coff-i860.c: Likewise.
3365 * coff-i960.c: Likewise.
3366 * coff-ia64.c: Likewise.
3367 * coff-mips.c: Likewise.
3368 * coff-ppc.c: Likewise.
3369 * coff-rs6000.c: Likewise.
3370 * coff-sh.c: Likewise.
3371 * coff-tic30.c: Likewise.
3372 * coff-tic54x.c: Likewise.
3373 * coff-x86_64.c: Likewise.
3374 * coff64-rs6000.c: Likewise.
3375 * coffcode.h: Likewise.
3376 * elf-m10300.c: Likewise.
3377 * elf32-cr16.c: Likewise.
3378 * elf32-lm32.c: Likewise.
3379 * elf32-m32r.c: Likewise.
3380 * elf32-metag.c: Likewise.
3381 * elf32-score.c: Likewise.
3382 * elf32-score7.c: Likewise.
3383 * elf32-tilepro.c: Likewise.
3384 * elf32-xstormy16.c: Likewise.
3385 * elf32-xtensa.c: Likewise.
3386 * elf64-alpha.c: Likewise.
3387 * elf64-hppa.c: Likewise.
3388 * elf64-ia64-vms.c: Likewise.
3389 * elf64-mmix.c: Likewise.
3390 * elf64-sh64.c: Likewise.
3391 * elfnn-ia64.c: Likewise.
3392 * elfxx-sparc.c: Likewise.
3393 * elfxx-target.h: Likewise.
3394 * elfxx-tilegx.c: Likewise.
3395 * elfxx-x86.h: Likewise.
3396 * hp300hpux.c: Likewise.
3397 * hppabsd-core.c: Likewise.
3398 * hpux-core.c: Likewise.
3399 * i386msdos.c: Likewise.
3400 * i386os9k.c: Likewise.
3403 * irix-core.c: Likewise.
3404 * libaout.h: Likewise.
3405 * libecoff.h: Likewise.
3406 * mach-o-target.c: Likewise.
3407 * mach-o.c: Likewise.
3408 * mipsbsd.c: Likewise.
3410 * netbsd-core.c: Likewise.
3411 * nlm-target.h: Likewise.
3412 * oasys.c: Likewise.
3413 * osf-core.c: Likewise.
3414 * pdp11.c: Likewise.
3415 * pe-mips.c: Likewise.
3416 * pe-x86_64.c: Likewise.
3418 * plugin.c: Likewise.
3419 * ppcboot.c: Likewise.
3420 * ptrace-core.c: Likewise.
3421 * sco5-core.c: Likewise.
3423 * sparclynx.c: Likewise.
3425 * tekhex.c: Likewise.
3426 * trad-core.c: Likewise.
3427 * verilog.c: Likewise.
3428 * versados.c: Likewise.
3429 * vms-alpha.c: Likewise.
3430 * vms-lib.c: Likewise.
3431 * wasm-module.c: Likewise.
3433 * libbfd.h: Regenerate.
3435 2018-02-15 Jim Wilson <jimw@sifive.com>
3437 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3438 symbols whose section address is zero.
3440 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3441 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3442 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3443 Add %X%P to error messages.
3445 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3448 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3449 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3450 and assert that the result of the call is not NULL.
3452 2018-02-14 Nick Clifton <nickc@redhat.com>
3455 Revert previous delta. Add extra casts to avoid compile time
3457 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3458 cast to avoid warning from gcc v8 compiler.
3459 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3460 (_bfd_generic_bfd_set_private_flags): Likewise.
3461 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3462 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3463 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3464 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3465 (_bfd_noarchive_construct_extended_name_table): Likewise.
3466 (_bfd_noarchive_truncate_arname): Likewise.
3467 (_bfd_noarchive_write_ar_hdr): Likewise.
3468 (_bfd_noarchive_get_elt_at_index): Likewise.
3469 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3470 (_bfd_nosymbols_print_symbol): Likewise.
3471 (_bfd_nosymbols_get_symbol_info): Likewise.
3472 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3473 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3474 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3475 (_bfd_nosymbols_get_lineno): Likewise.
3476 (_bfd_nosymbols_find_nearest_line): Likewise.
3477 (_bfd_nosymbols_find_line): Likewise.
3478 (_bfd_nosymbols_find_inliner_info): Likewise.
3479 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3480 (_bfd_nosymbols_read_minisymbols): Likewise.
3481 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3482 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3483 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3484 (_bfd_nowrite_set_arch_mach): Likewise.
3485 (_bfd_nowrite_set_section_contents): Likewise.
3486 (_bfd_nolink_sizeof_headers): Likewise.
3487 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3488 (_bfd_nolink_bfd_relax_section): Likewise.
3489 (_bfd_nolink_bfd_gc_sections): Likewise.
3490 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3491 (_bfd_nolink_bfd_merge_sections): Likewise.
3492 (_bfd_nolink_bfd_is_group_section): Likewise.
3493 (_bfd_nolink_bfd_discard_group): Likewise.
3494 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3495 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3496 (_bfd_nolink_bfd_link_just_syms): Likewise.
3497 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3498 (_bfd_nolink_bfd_final_link): Likewise.
3499 (_bfd_nolink_bfd_link_split_section): Likewise.
3500 (_bfd_nolink_section_already_linked): Likewise.
3501 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3502 (_bfd_nolink_bfd_define_start_stop): Likewise.
3503 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3504 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3505 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3506 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3507 * libbfd.c (bfd_false_any): Delete.
3508 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3509 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3510 * libbfd.h (extern): Regenerate
3511 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3512 cast to avoid warning from gcc v8 compiler.
3513 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3514 * binary.c (binary_get_symbol_info): Likewise.
3515 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3516 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3517 * coffcode.h (coff_set_alignment_hook): Likewise.
3518 (symname_in_debug_hook): Likewise.
3519 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3520 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3521 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3522 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3523 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3524 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3525 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3526 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3527 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3528 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3529 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3530 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3531 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3532 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3533 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3534 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3535 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3536 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3537 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3538 (bfd_elfNN_bfd_set_private_flags): Likewise.
3539 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3540 (elf_backend_init_index_section): Likewise.
3541 (elf_backend_allow_non_load_phdr): Likewise.
3542 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3543 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3544 * ieee.c (ieee_construct_extended_name_table): Likewise.
3545 (ieee_write_armap): Likewise.
3546 (ieee_write_ar_hdr): Likewise.
3547 (ieee_bfd_is_target_special_symbol): Likewise.
3548 * ihex.c (ihex_canonicalize_symtab): Likewise.
3549 (ihex_bfd_is_target_special_symbol): Likewise.
3550 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3551 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3552 (_bfd_ecoff_set_alignment_hook): Likewise.
3553 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3554 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3555 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3556 * oasys.c (oasys_construct_extended_name_table): Likewise.
3557 (oasys_write_armap): Likewise.
3558 (oasys_write_ar_hdr): Likewise.
3559 (oasys_bfd_is_target_special_symbol): Likewise.
3560 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3561 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3562 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3563 * som.c (som_bfd_is_target_special_symbol): Likewise.
3564 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3565 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3566 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3567 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3568 (versados_bfd_reloc_name_lookup): Likewise.
3569 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3570 (vms_bfd_define_start_stop): Likewise.
3571 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3572 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3573 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3575 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3578 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3579 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3580 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3581 R_X86_64_PC32 reloc against dynamic function in data section.
3582 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3583 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3584 against dynamic function in data section.
3585 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3586 function address only if pcrel_plt is true.
3587 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3588 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3589 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3590 PC-relative relocation against a function definition in data
3591 secton in PIE. Remove the obsolete comments.
3592 (elf_x86_link_hash_table): Add pcrel_plt.
3594 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3596 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3597 instead of bfd_link_pic, for building shared library.
3599 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3602 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3603 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3604 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3605 against protected function in shared object.
3607 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3610 * po/ru.po: Fix typo in Russian translation.
3612 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3614 * wasm-module.c (wasm_scan_name_function_section): Rename
3615 `index' local variable to `idx'.
3617 2018-02-13 Nick Clifton <nickc@redhat.com>
3620 Fix compile time warnings generated by gcc version 8.
3621 * libbfd-in.h: Remove extraneous text from prototypes.
3622 Add prototypes for bfd_false_any, bfd_true_any,
3623 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3624 bfd_n1_any, bfd_void_any.
3625 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3627 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3628 (_bfd_generic_bfd_set_private_flags): Likewise.
3629 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3630 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3631 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3632 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3633 (_bfd_noarchive_construct_extended_name_table): Likewise.
3634 (_bfd_noarchive_truncate_arname): Likewise.
3635 (_bfd_noarchive_write_ar_hdr): Likewise.
3636 (_bfd_noarchive_get_elt_at_index): Likewise.
3637 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3638 (_bfd_nosymbols_print_symbol): Likewise.
3639 (_bfd_nosymbols_get_symbol_info): Likewise.
3640 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3641 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3642 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3643 (_bfd_nosymbols_get_lineno): Likewise.
3644 (_bfd_nosymbols_find_nearest_line): Likewise.
3645 (_bfd_nosymbols_find_line): Likewise.
3646 (_bfd_nosymbols_find_inliner_info): Likewise.
3647 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3648 (_bfd_nosymbols_read_minisymbols): Likewise.
3649 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3650 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3651 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3652 (_bfd_nowrite_set_arch_mach): Likewise.
3653 (_bfd_nowrite_set_section_contents): Likewise.
3654 (_bfd_nolink_sizeof_headers): Likewise.
3655 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3656 (_bfd_nolink_bfd_relax_section): Likewise.
3657 (_bfd_nolink_bfd_gc_sections): Likewise.
3658 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3659 (_bfd_nolink_bfd_merge_sections): Likewise.
3660 (_bfd_nolink_bfd_is_group_section): Likewise.
3661 (_bfd_nolink_bfd_discard_group): Likewise.
3662 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3663 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3664 (_bfd_nolink_bfd_link_just_syms): Likewise.
3665 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3666 (_bfd_nolink_bfd_final_link): Likewise.
3667 (_bfd_nolink_bfd_link_split_section): Likewise.
3668 (_bfd_nolink_section_already_linked): Likewise.
3669 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3670 (_bfd_nolink_bfd_define_start_stop): Likewise.
3671 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3672 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3673 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3674 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3675 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3676 accepts one or more arguments.
3677 (bfd_true_any): Likewise.
3678 (bfd_nullvoidptr_any): Likewise.
3679 (bfd_0_any): Likewise.
3680 (bfd_0u_any): Likewise.
3681 (bfd_0l_any): Likewise.
3682 (_bfd_n1_any): Likewise.
3683 (bfd_void_any): Likewise.
3684 * libbfd.h (extern): Regenerate
3685 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3686 based dummy function.
3687 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3688 * binary.c (binary_get_symbol_info): Likewise.
3689 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3690 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3691 * coffcode.h (coff_set_alignment_hook): Likewise.
3692 (symname_in_debug_hook): Likewise.
3693 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3694 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3695 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3696 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3697 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3698 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3699 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3700 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3701 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3702 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3703 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3704 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3705 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3706 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3707 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3708 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3709 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3710 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3711 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3712 (bfd_elfNN_bfd_set_private_flags): Likewise.
3713 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3714 (elf_backend_init_index_section): Likewise.
3715 (elf_backend_allow_non_load_phdr): Likewise.
3716 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3717 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3718 * ieee.c (ieee_construct_extended_name_table): Likewise.
3719 (ieee_write_armap): Likewise.
3720 (ieee_write_ar_hdr): Likewise.
3721 (ieee_bfd_is_target_special_symbol): Likewise.
3722 * ihex.c (ihex_canonicalize_symtab): Likewise.
3723 (ihex_bfd_is_target_special_symbol): Likewise.
3724 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3725 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3726 (_bfd_ecoff_set_alignment_hook): Likewise.
3727 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3728 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3729 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3730 * oasys.c (oasys_construct_extended_name_table): Likewise.
3731 (oasys_write_armap): Likewise.
3732 (oasys_write_ar_hdr): Likewise.
3733 (oasys_bfd_is_target_special_symbol): Likewise.
3734 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3735 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3736 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3737 * som.c (som_bfd_is_target_special_symbol): Likewise.
3738 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3739 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3740 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3741 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3742 (versados_bfd_reloc_name_lookup): Likewise.
3743 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3744 (vms_bfd_define_start_stop): Likewise.
3745 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3746 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3747 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3748 * elf32-arc.c (get_replace_function): Assign replacement function
3750 * elf32-i370.c (i370_noop): Update prototype.
3752 2018-02-13 Alan Modra <amodra@gmail.com>
3755 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3756 relocation sections. If size reduces to just the flag word,
3757 remove that too and mark with SEC_EXCLUDE.
3758 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3760 2018-02-13 Alan Modra <amodra@gmail.com>
3763 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3766 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3768 * i386msdos.c (msdos_mkobject); New function.
3769 (msdos_object_p): New function.
3770 (i386_msdos_vec): Use msdos_object_p as the check_format
3772 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3773 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3775 * peXXigen.c: Likewise.
3776 * coff-ia64.c: Likewise.
3778 2018-02-12 Nick Clifton <nickc@redhat.com>
3780 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3782 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3784 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3786 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3787 (sparc_elf_append_rela): Assert that there is enough room in section.
3788 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3789 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3790 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3791 For a symbol subject to a GOT relocation, reserve a slot in the
3792 relocation section if the symbol isn't dynamic and we are in PIC mode.
3793 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3794 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3795 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3796 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3797 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3798 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3799 undefined weak symbol with non-default visibility. Remove superfluous
3800 'else' and fix formatting.
3802 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3804 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3806 (i386_elf32_sol2_vec): Don't declare.
3807 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3808 Don't set need_global_offset_table.
3809 (elf_i386_solaris_arch_bed): New.
3810 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3812 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3813 target_os != is_nacl instead of target_os == is_normal.
3814 (x86_64_elf64_sol2_vec): Don't declare.
3815 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3816 is_nacl instead of target_os == is_normal. Don't set
3817 need_global_offset_table.
3818 (elf_x86_64_solaris_arch_bed): New.
3819 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3821 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3822 _GLOBAL_OFFSET_TABLE_ for Solaris.
3823 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3824 need_global_offset_table.
3825 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3826 (elf_x86_link_hash_table): Remove need_global_offset_table.
3827 (elf_x86_init_table): Likewise.
3829 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3831 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3833 (i386_elf32_sol2_vec): Declared.
3834 (elf_i386_link_setup_gnu_properties): Set
3835 need_global_offset_table with info->output_bfd->xvec.
3836 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3838 (x86_64_elf64_sol2_vec): Declared.
3839 (elf_x86_64_link_setup_gnu_properties): Set
3840 need_global_offset_table with info->output_bfd->xvec.
3842 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3844 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3846 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3848 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3850 (elf_x86_64_link_setup_gnu_properties): Set
3851 need_global_offset_table for Solaris.
3852 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3853 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3854 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3855 need_global_offset_table.
3856 * elfxx-x86.h (elf_x86_link_hash_table): Add
3857 need_global_offset_table.
3858 (elf_x86_init_table): Likewise.
3860 2018-02-08 Jim Wilson <jimw@sifive.com>
3862 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3865 2018-02-08 Nick Clifton <nickc@redhat.com>
3868 * elf.c (elf_parse_notes): Reject notes with excessuively large
3871 2018-02-07 Alan Modra <amodra@gmail.com>
3873 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3874 * elf32-ppc.c: Remove speculation barrier support.
3875 * elf32-ppc.h: Likewise.
3876 * elf64-ppc.c: Likewise.
3877 * elf64-ppc.h: Likewise.
3879 2018-02-06 Jim Wilson <jimw@sifive.com>
3881 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3882 callback to report an error.
3884 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3887 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3888 into call to !bfd_link_executable and tidy up.
3889 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3890 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3891 !bfd_link_executable.
3892 <R_SPARC_TLS_IE_HI22>: Likewise.
3893 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3894 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3895 !bfd_link_executable.
3896 <R_SPARC_WPLT30>: Tidy up.
3897 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3898 !bfd_link_executable.
3899 (allocate_dynrelocs): Likewise.
3900 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3901 <R_SPARC_TLS_GD_HI22>: Merge into...
3902 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3903 sparc_elf_tls_transition and remove redundant code.
3904 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3905 !bfd_link_executable.
3906 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3907 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3908 <R_SPARC_TLS_LDM_CALL>: Likewise.
3909 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3910 <R_SPARC_TLS_GD_ADD>: Likewise.
3911 <R_SPARC_TLS_LDM_ADD>: Likewise.
3912 <R_SPARC_TLS_LDO_ADD>: Likewise.
3913 <R_SPARC_TLS_IE_LD>: Likewise.
3915 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3918 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3919 functions failed to find the function name, try the generic elf
3920 find function instead.
3922 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3924 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3925 'memcpy' instead of 'strncpy' when writing the magic number.
3927 2018-02-06 Nick Clifton <nickc@redhat.com>
3930 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3931 section before attempting to read it in.
3932 (bfd_get_alt_debug_link_info): Likewise.
3934 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3936 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3937 line information in addition to name, if they can be found.
3939 2018-02-05 Renlin Li <renlin.li@arm.com>
3942 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3943 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3944 check for writeable section as well.
3946 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3949 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3950 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3951 undefined weak symbol to 0.
3952 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3953 if _GLOBAL_OFFSET_TABLE_ is referenced.
3954 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3955 got_referenced instead of ref_regular_nonweak. Remove the
3956 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3957 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3959 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3961 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3962 initialize `hi_reloc'.
3964 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3966 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3967 SHT_MIPS_REGINFO sections don't assert the correct size and
3968 report an error instead.
3970 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3972 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3973 status from `->elf_backend_section_processing'.
3975 2018-02-02 Jim Wilson <jimw@sifive.com>
3978 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3979 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3980 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3981 Pass new argument to riscv_relax_delete_bytes.
3982 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3983 ATTRIBUTE_UNUSED from link_info parameter.
3985 2018-02-02 Alan Modra <amodra@gmail.com>
3987 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3988 emitted for toc sequence optimization. Set and use "howto" later.
3990 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3992 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3993 arithmetic on NULL pointer.
3994 * elflink.c (_bfd_elf_archive_symbol_lookup,
3995 elf_link_add_archive_symbols): Likewise.
3997 2018-01-31 Michael Matz <matz@suse.de>
3999 * elflink.c (bfd_elf_define_start_stop): Fix check of
4002 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4005 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4006 __stop symbols are referenced by shared objects.
4008 2018-01-30 Alan Modra <amodra@gmail.com>
4011 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4012 segment when demand paged with lma on the same page. Test this
4013 before load/non-load, executable/non-executable,
4014 writable/non-writable tests and simplify. Delete bogus relro
4015 condition in writable/non-writable test. Delete outdated
4016 comment. Formatting.
4018 2018-01-30 Alan Modra <amodra@gmail.com>
4020 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4023 2018-01-29 Alan Modra <amodra@gmail.com>
4026 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4027 range before converting to a symbol table pointer.
4029 2018-01-27 Nick Clifton <nickc@redhat.com>
4031 * po/ru.po: Updated Russian translation.
4033 2018-01-26 Alan Modra <amodra@gmail.com>
4035 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4036 they are defined dynamically.
4038 2018-01-26 Alan Modra <amodra@gmail.com>
4040 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4041 .branch_lt changes size.
4043 2018-01-25 Alan Modra <amodra@gmail.com>
4046 * elfcode.h (elf_object_p): Avoid integer overflow.
4048 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4051 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4052 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4055 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4058 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4059 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4060 bfd_link_executable for TLS check.
4061 (_bfd_sparc_elf_check_relocs): Likewise.
4062 (allocate_dynrelocs): Likewise.
4063 (_bfd_sparc_elf_relocate_section): Likewise.
4065 2018-01-24 Renlin Li <renlin.li@arm.com>
4067 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4068 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4069 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4070 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4071 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4072 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4073 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4075 2018-01-24 Renlin Li <renlin.li@arm.com>
4077 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4078 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4079 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4080 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4081 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4082 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4083 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4084 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4085 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4086 * bfd-in2.h: Regenerate.
4087 * libbfd.h: Regenerate.
4089 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4091 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4092 `mips_elf32_section_processing' comment reference.
4094 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4097 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4098 versioned __tls_get_addr symbol.
4100 2018-01-19 Nick Clifton <nickc@redhat.com>
4102 * po/fr.po: Updated French translation.
4104 2018-01-18 Alan Modra <amodra@gmail.com>
4106 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4107 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4108 (ppc64_elf_build_stubs): Likewise.
4110 2018-01-17 Nick Clifton <nickc@redhat.com>
4112 * po/ru.po: Updated Russian translation.
4113 * po/uk/po: Updated Ukranian translation.
4115 2018-01-17 Alan Modra <amodra@gmail.com>
4117 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4119 2018-01-17 Alan Modra <amodra@gmail.com>
4121 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4122 (CRSETEQ, BEQCTRM): Define.
4123 (is_nonpic_glink_stub): Don't check bctr.
4124 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4125 (ppc_elf_relax_section): Size speculation barrier.
4126 (output_bctr): New function.
4127 (write_glink_stub): Use output_bctr.
4128 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4129 (ppc_elf_finish_dynamic_symbol): Likewise.
4130 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4131 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4132 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4133 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4134 (size_global_entry_stubs): Handle speculation barrier sizing.
4135 (plt_stub_size): Likewise.
4136 (output_bctr): New function.
4137 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4139 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4140 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4141 (build_global_entry_stubs): Output speculation barrier.
4142 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4143 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4145 2018-01-17 Alan Modra <amodra@gmail.com>
4147 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4148 __tls_get_addr_opt, and alignment sizing.
4149 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4150 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4151 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4153 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4154 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4155 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4157 (write_glink_stub): Handle __tls_get_addr_opt stub.
4158 Pad out to size given by GLINK_ENTRY_SIZE.
4159 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4160 (ppc_elf_finish_dynamic_symbol): Likewise.
4161 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4162 insn array since so many need rewriting.
4163 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4164 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4165 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4166 nops. Adjust all uses.
4167 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4168 in glink_vma calculation.
4169 (struct ppc_link_hash_table): Add global_entry section pointer.
4170 (create_linkage_sections): Create separate section for global
4172 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4173 (size_global_entry_stubs): Handle sizing for aligned stubs.
4174 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4175 and don't stash end of glink branch table in rawsize.
4176 (ppc_build_one_stub): Rewrite stub size calculations.
4177 (build_global_entry_stubs): Use new section.
4178 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4179 Build lazy link stubs out to end of section. Build global entry
4180 stubs in new section.
4182 2018-01-15 Nick Clifton <nickc@redhat.com>
4184 * po/uk.po: Updated Ukranian translation.
4186 2018-01-13 Nick Clifton <nickc@redhat.com>
4188 * po/bfd.pot: Regenerated.
4190 2018-01-13 Nick Clifton <nickc@redhat.com>
4192 * version.m4: Bump version to 2.30.51
4193 * configure: Regenerate.
4195 2018-01-13 Nick Clifton <nickc@redhat.com>
4197 2.30 branch created.
4199 2018-01-12 Jens Widell <jl@opera.com>
4201 * elf.c (setup_group): Optimize search for group by remembering
4202 last found group and restarting search at that index.
4203 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4205 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4207 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4208 bfd_link_common_skip_none in switch.
4210 2018-01-12 Alan Modra <amodra@gmail.com>
4213 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4214 references on forced local symbols.
4216 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4218 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4219 .reginfo section has wrong size.
4221 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4224 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4225 separate code and read-only data LOAD segments, create a new
4226 LOAD segment if the previous section contains text and the
4227 current section doesn't or vice versa. Don't put a writable
4228 section in a read-only segment if there is a RELRO segment.
4230 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4233 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4234 references on forced local symbols.
4236 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4239 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4240 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4242 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4245 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4247 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4249 * elf.c (elfcore_grok_freebsd_note): Handle
4250 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4251 NT_FREEBSD_PROCSTAT_VMMAP.
4253 2018-01-03 Alan Modra <amodra@gmail.com>
4255 Update year range in copyright notice of all files.
4257 For older changes see ChangeLog-2017
4259 Copyright (C) 2018 Free Software Foundation, Inc.
4261 Copying and distribution of this file, with or without modification,
4262 are permitted in any medium without royalty provided the copyright
4263 notice and this notice are preserved.
4269 version-control: never