1 2018-10-05 Richard Henderson <rth@twiddle.net>
3 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
4 relocations. Add error for non zero addend with plt and got
5 relocations. Add error for got and plt references against dynamic, non
6 local, symbols. Add error when linking non shared liraries with
9 2018-10-05 Richard Henderson <rth@twiddle.net>
10 Stafford Horne <shorne@gmail.com>
12 * bfd-in2.h: Regenerated.
13 * elf32-or1k.c (N_ONES): New macro.
14 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
15 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
16 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
17 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
18 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
19 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
20 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
21 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
22 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
23 BFD_RELOC_OR1K_TLS_LE_SLO16.
24 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
25 also check results before returning.
26 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
28 (or1k_final_link_relocate): New function.
29 (or1k_elf_relocate_section): Add support for new AHI and SLO
30 relocations. Use or1k_final_link_relocate instead of generic
31 _bfd_final_link_relocate.
32 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
33 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
34 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
35 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
36 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
37 and BFD_RELOC_OR1K_GOTOFF_LO16.
38 * libbfd.h: Regenerated.
40 2018-10-04 Jim Wilson <jimw@sifive.com>
42 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
43 loop, handle htab->sdyntdata section.
45 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
47 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
48 impact of STT_REGISTER symbols in the dynsym sh_info here...
49 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
52 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
55 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
56 sections with the same section alignment into a single PT_NOTE
57 segment. Check SHT_NOTE section type instead of section name.
58 (_bfd_elf_map_sections_to_segments): Likewise.
60 2018-10-03 Millan Wolff <mail@milianw.de>
63 * dwarf2.c (find_abstract_instance): Allow recursive invocations
64 of find_abstract_instance to override the name variable.
66 2018-10-03 Nick Clifton <nickc@redhat.com>
68 * po/pt.po: Updated Portuguese translation.
70 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
72 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
73 section alignment in consideration for this relocation. Fixed TCB_SIZE
74 offset size to include section alignment.
75 (get_got_entry_list_for_symbol): Changed.
76 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
77 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
78 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
80 (elf_arc_check_relocs): Changed.
81 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
82 (struct elf_arc_link_hash_entry): Moved and changed.
83 (elf_arc_link_hash_newfunc): Changed.
84 (arc_elf_link_hash_table_create): Removed old initializations.
85 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
87 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
89 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
90 elfclass instead of bed->s->elfclass.
92 2018-09-27 Jim Wilson <jimw@sifive.com>
94 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
95 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
96 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
97 (riscv_find_pcgp_lo_reloc): Likewise.
98 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
99 (riscv_delete_pcgp_lo_reloc): Likewise.
100 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
101 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
102 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
104 2018-09-25 Jim Wilson <jimw@sifive.com>
106 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
107 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
108 and return FALSE. Return TRUE at end.
109 (riscv_make_plt_entry): Likewise.
110 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
111 (riscv_elf_finish_dynamic_sections): Update call to
112 riscv_make_plt_header.
114 2018-09-24 Jim Wilson <jimw@sifive.com>
116 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
117 hi_sec_off which is symbol address with addend subtracted. Use in
118 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
120 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
121 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
122 Add strings for the two errors handled here.
123 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
124 comment. Only give error with addend when used with section symbol.
125 In case bfd_reloc_dangerous, update error string.
127 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
130 * elf.c (_bfd_elf_write_object_contents): Return from function
131 early if abfd->direction == both_direction.
133 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
135 * configure.ac: Check for fls.
136 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
137 * config.in: Re-generate.
138 * configure: Re-generate.
140 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
142 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
143 duplicate `case' selectors.
145 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
147 * elf32-nds32.c (nds32_elf_relax_loadstore):
148 Remove the unused target features.
149 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
150 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
151 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
152 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
153 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
154 calculate_plt_offset, calculate_got_memory_address,
155 nds32_elf_check_dup_relocs): Removed.
157 * elf32-nds32.h: Remove the unused macros and defines.
158 (elf_nds32_link_hash_table): Remove the unused variable.
159 (bfd_elf32_nds32_set_target_option): Update prototype.
160 (nds32_elf_ex9_init): Removed.
161 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
162 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
163 to initialize array nds32_elf_howto_table in any order
164 without lots of EMPTY_HOWTO.
165 (nds32_reloc_map): Updated.
166 * reloc.c: Add BFD_RELOC_NDS32_LSI.
167 * bfd-in2.h: Regenerated.
168 * bfd/libbfd.h: Regenerated.
169 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
170 (nds32_reloc_map): Likewise.
171 (nds32_elf_relax_flsi): New function.
172 (nds32_elf_relax_section): Support floating load/store relaxation.
173 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
175 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
176 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
177 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
178 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
180 (nds32_info_to_howto_rel): Add BFD_ASSERT.
181 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
182 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
183 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
184 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
185 (nds32_elf_final_sda_base): Improve it to find the better gp value.
186 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
187 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
188 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
189 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
190 (create_got_section): Likewise.
191 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
192 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
193 (nds32_elf_check_relocs): Fix the issue that the shared library may
194 has TEXTREL entry in the dynamic section.
195 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
196 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
197 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
199 (calculate_offset): Remove the unused parameter `pic_ext_target' and
202 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
203 will cause some errors for our test cases.
204 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
206 * reloc.c: Add TLS relocations.
207 * libbfd.h: Regenerated.
208 * bfd-in2.h: Regenerated.
209 * elf32-nds32.h (struct section_id_list_t): New.
210 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
211 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
213 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
215 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
216 elf_nds32_link_hash_table): Updated.
217 * elf32-nds32.c (enum elf_nds32_tls_type): New.
218 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
219 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
220 fls, ones32, list_insert, list_insert_sibling, dump_chain,
221 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
222 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
223 (elf_nds32_obj_tdata): Add new fields.
224 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
225 (nds32_elf_howto_table): Add TLS relocations.
226 (nds32_reloc_map): Likewise.
227 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
228 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
229 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
230 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
231 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
232 (dtpoff_base): Rename it to `gottpof' and then update it.
234 2018-09-20 Alan Modra <amodra@gmail.com>
237 * peXXigen.c (pe_print_edata): Correct export address table
238 overflow checks. Check dataoff against section size too.
240 2018-09-20 Alan Modra <amodra@gmail.com>
243 * dwarf2.c (read_section): Error when attempting to malloc
244 "(bfd_size_type) -1".
245 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
246 function_name. Bounds check reloc address. Formatting. Ensure
247 .stabstr zero terminated.
249 2018-09-18 Nick Clifton <nickc@redhat.com>
252 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
253 ELF section has contents and size larger than the file size.
255 2018-09-14 Maciej W. Rozycki <macro@mips.com>
258 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
259 (_bfd_mips_elf_linker_flags): Update prototype.
260 * elf32-mips.c (elf_backend_hide_symbol): New macro.
261 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
262 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
263 * elfxx-mips.c (mips_elf_link_hash_table): Add
264 `use_absolute_zero' and `gnu_target' members.
265 (mips_elf_record_global_got_symbol): Call
266 `_bfd_mips_elf_hide_symbol' rather than
267 `_bfd_elf_link_hash_hide_symbol'.
268 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
269 (mips_elf_obtain_contents): Reorder function.
270 (mips_elf_nullify_got_load): New function.
271 (mips_elf_calculate_relocation): Add `contents' parameter.
272 Nullify GOT loads or if it is not possible, then redirect GOT
273 relocations to the `__gnu_absolute_zero' symbol, for references
274 that are supposed to resolve to zero.
275 (mips_elf_define_absolute_zero): New function.
276 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
277 `mips_elf_calculate_relocation' for references made via the GOT
278 that are supposed to resolve to zero.
279 (_bfd_mips_elf_hide_symbol): New function.
280 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
281 set the `gnu_target' member of the MIPS hash table.
282 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
283 (_bfd_mips_post_process_headers): Use it.
285 2018-09-14 Maciej W. Rozycki <macro@mips.com>
287 * elfxx-mips.c (mips_elf_store_contents): New function...
288 (mips_elf_perform_relocation): ... factored out from here.
290 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
292 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
294 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
296 2018-09-14 Alan Modra <amodra@gmail.com>
299 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
300 fields in debug sections when reloc is against an undefined symbol
301 and called from bfd_simple_get_relocated_section_contents or
303 * dwarf2.c (find_abstract_instance): Return true for zero offset
304 DW_FORM_ref_addr without returning values.
306 2018-09-06 Alan Modra <amodra@gmail.com>
309 * elf32-avr.c (elf_avr_special_sections): New.
310 (elf_backend_special_sections): Define.
312 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
314 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
315 error when an invalid relocation is passed; this is already done
316 by `_bfd_sparc_elf_info_to_howto_ptr'.
318 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
320 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
321 error when an invalid symbol index is retrieved in ELF64_R_SYM of
322 a relocation seen in an input file.
324 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
325 Alan Modra <amodra@gmail.com>
328 elf.c (copy_elf_program_header): When first segment contains
329 only the headers and SHT_NOBITS sections, use segment p_filesz
330 to calculate header and padding size. Use filepos of the first
333 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
336 * archures.c (bfd_arch_get_compatible): Allow an IR object with
337 unknown architecture.
339 2018-08-31 Alan Modra <amodra@gmail.com>
341 * elf64-ppc.c (num_relocs_for_offset): New function.
342 (emit_relocs_for_offset): New function.
343 (use_global_in_relocs): New function, split out from..
344 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
345 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
346 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
348 2018-08-31 Alan Modra <amodra@gmail.com>
350 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
351 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
352 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
354 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
355 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
356 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
357 * bfd-in2.h: Regenerate.
358 * libbfd.h: Regenerate.
360 2018-08-31 Alan Modra <amodra@gmail.com>
362 * elf64-ppc.c: Correct _notoc stub comments.
363 (ppc_build_one_stub): Simplify output of branch for notoc
364 long branch stub. Don't include label offset of 8 bytes in
365 "off" calculation for notoc plt stub. Don't emit insns to get pc.
366 (build_offset): Emit insns to get pc here instead.
367 (size_offset): Add 4 extra insns.
368 (plt_stub_size): Adjust for "off" and size_offset changes.
369 (ppc_size_one_stub): Rearrange code into a switch, duplicating
370 some to better match ppc_build_one_stub.
372 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
374 * archures.c (bfd_architecture): New machine
375 bfd_mach_mips_gs264e.
376 * bfd-in2.h (bfd_architecture): Likewise.
377 * cpu-mips.c (enum I_xxx): Likewise.
378 (arch_info_struct): Likewise.
379 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
381 (mips_set_isa_flags): Likewise.
382 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
383 bfd_mach_mips_gs464e extension.
385 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
387 * archures.c (bfd_architecture): New machine
388 bfd_mach_mips_gs464e.
389 * bfd-in2.h (bfd_architecture): Likewise.
390 * cpu-mips.c (enum I_xxx): Likewise.
391 (arch_info_struct): Likewise.
392 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
394 (mips_set_isa_flags): Likewise.
395 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
396 bfd_mach_mips_gs464 extension.
398 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
400 * archures.c (bfd_architecture): Rename
401 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
402 * bfd-in2.h (bfd_architecture): Likewise.
403 * cpu-mips.c (enum I_xxx): Likewise.
404 (arch_info_struct): Likewise.
405 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
406 (mips_set_isa_flags): Likewise.
407 (mips_mach_extensions): Likewise.
408 (bfd_mips_isa_ext_mach): Likewise.
409 (bfd_mips_isa_ext): Likewise.
410 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
412 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
414 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
416 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
418 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
419 isa_ext for infer ABI flags.
420 (print_mips_ases): Add Loongson EXT extension.
422 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
424 * elfxx-mips.c (print_mips_ases): Add CAM extension.
426 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
428 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
429 out the GNU_PROPERTY_X86_UINT32_VALID bit.
431 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
434 * elf.c (_bfd_elf_get_symbol_version_string): Return
435 _("<corrupt>") for corrupt symbol version info.
437 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
439 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
440 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
441 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
442 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
443 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
444 (_bfd_x86_elf_merge_gnu_properties): Likewise.
445 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
446 instead of X86_ISA_1_NEEDED.
447 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
448 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
449 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
450 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
451 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
453 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
455 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
456 GNU_PROPERTY_X86_UINT32_VALID bit.
457 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
458 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
460 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
463 * plugin.c (struct plugin_list_entry): New structure.
464 (plugin_list): New variable.
465 (try_load_plugin): Place opened plugins on a list. Ensure that
466 the refcount in the dynamic loader is kept at 1.
468 2018-08-23 Alan Modra <amodra@gmail.com>
470 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
473 2018-08-23 Nick Clifton <nickc@redhat.com>
475 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
476 code with an assertion.
478 2018-08-23 Nick Clifton <nickc@redhat.com>
481 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
482 it to prevent walking off the end of the table.
483 (coff_get_normalized_symtab): Pass internal_end pointer to
486 2018-08-23 Alan Modra <amodra@gmail.com>
488 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
489 unresolved_reloc on ppc_stub_plt_call_notoc.
491 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
494 * development.sh (experimental): New.
496 2018-08-22 Helge Deller <deller@gmx.de>
497 Nick Clifton <nickc@redhat.com>
499 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
500 the section type of the .PARISC.unwind section on 64-bit binaries
501 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
502 Add comment about the sh_entsize value.
504 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
507 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
508 stub's target, since it may have been changed after the layout.
510 2018-08-21 John Darington <john@darrington.wattle.id.au>
512 * elf32-s12z.c (opru18_reloc): New function.
513 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
515 2018-08-21 mephi42 <mephi42@gmail.com>
518 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
519 data is already considered filled.
521 2018-08-21 Alan Modra <amodra@gmail.com>
523 * elf64-ppc.c (HOW): Define.
525 (ppc64_elf_howto_raw): Use HOW to initialize entries.
526 * elf32-ppc.c (HOW): Define.
527 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
528 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
530 2018-08-21 Alan Modra <amodra@gmail.com>
532 * reloc.c (reloc_howto_type): Typedef.
533 (bfd_symbol): Delete forward declaration.
534 (struct reloc_howto_struct): Add "negate" field. Make "size",
535 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
536 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
537 Rearrange for better packing. Revise comments.
538 (HOWTO): Map to rearranged reloc_howto_struct.
539 (bfd_get_reloc_size): Delete now unused cases.
540 (read_reloc, write_reloc): Likewise.
541 (apply_reloc, _bfd_relocate_contents): Test howto->negate
542 rather than howto->size < 0 for negated relocation values.
543 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
544 signed/unsigned warning.
545 (xcoff_ppc_relocate_section): Delete "condition is always false"
547 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
548 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
550 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
551 size 16 for ALPHA_R_LINKAGE.
552 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
554 * bfd-in.h (reloc_howto_type): Delete.
555 * bfd-in2.h: Regenerate.
557 2018-08-21 Alan Modra <amodra@gmail.com>
559 * reloc.c (HOWTO): Revise comment.
560 (NEWHOWTO, HOWTO_PREPARE): Delete.
561 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
562 reloc_howto_struct with reloc_howto_type.
563 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
564 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
565 * elf-hppa.h (HOW): Define.
566 (elf_hppa_howto_table): Use it to simplify this table, correcting
567 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
568 R_PARISC_LTOFF_FPTR16DF.
569 * elf32-mep.c (MEPREL): Use HOWTO.
570 * bfd-in2.h: Regenerate.
572 2018-08-20 Alan Modra <amodra@gmail.com>
574 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
576 (mmo_init): Don't init valid_mmo_symbol_character_set.
578 2018-08-20 Alan Modra <amodra@gmail.com>
580 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
582 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
585 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
586 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
587 backend fixup_gnu_properties if it isn't NULL. Discard
588 .note.gnu.property section if all properties have been removed.
589 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
590 (elfNN_bed): Initialize fixup_gnu_properties.
591 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
593 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
595 (elf_backend_fixup_gnu_properties): New.
597 2018-08-16 Alan Modra <amodra@gmail.com>
599 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
602 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
605 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
606 (BFD32_LIBS_CFILES): Add elf-properties.c.
607 (BFD32_BACKENDS): Remove elf-properties.lo.
608 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
609 * configure.ac (elf): Remove elf-properties.lo.
610 * Makefile.in: Regenerated.
611 * configure: Likewise.
613 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
616 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
617 add X86_ISA_1_NEEDED property only if existing properties won't
620 2018-08-11 Alan Modra <amodra@gmail.com>
622 * reloc.c (bfd_get_reloc_size): Sort switch.
623 (read_reloc, write_reloc, apply_reloc): New functions.
624 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
625 (_bfd_relocate_contents): Use read_reloc and write_reloc.
626 (_bfd_clear_contents): Likewise.
628 2018-08-11 John Darrington <john@darrington.wattle.id.au>
630 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
631 (_bfd_clear_contents): Likewise.
632 (bfd_perform_relocation): Likewise.
633 (bfd_install_relocation): Likewise.
635 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
638 * elflink.c (bfd_elf_record_link_assignment): Always clear
639 h->verinfo.verdef when overriding a dynamic definition.
641 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
644 * elf-properties.c (elf_get_gnu_property_section_size): Always
645 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
646 (elf_write_gnu_properties): Likewise.
648 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
651 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
652 calling _bfd_elf_convert_gnu_property_size to convert
653 .note.gnu.property section size.
654 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
655 calling _bfd_elf_convert_gnu_properties to convert
656 .note.gnu.property section.
657 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
658 (_bfd_elf_convert_gnu_properties): Likewise.
659 * elf-properties.c (elf_get_gnu_property_section_size): New
661 (elf_write_gnu_properties): Likewise.
662 (_bfd_elf_convert_gnu_property_size): Likewise.
663 (_bfd_elf_convert_gnu_properties): Likewise.
664 (_bfd_elf_link_setup_gnu_properties): Use
665 elf_get_gnu_property_section_size and elf_write_gnu_properties.
667 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
670 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
671 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
672 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
673 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
674 GNU_PROPERTY_X86_ISA_1_USED, property.
676 2018-08-07 Alan Modra <amodra@gmail.com>
678 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
679 Add lr_restore, eh_size and eh_base.
680 (eh_advance, eh_advance_size): New functions.
681 (build_tls_get_addr_stub): Emit EH info for stub.
682 (ppc_build_one_stub): Likewise for _notoc stubs.
683 (ppc_size_one_stub): Size EH info for stub.
684 (group_sections): Init new map_stub fields.
685 (stub_eh_frame_size): Delete.
686 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
688 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
689 offset to stub section here..
690 (ppc64_elf_finish_dynamic_sections): ..rather than here.
692 2018-08-07 Alan Modra <amodra@gmail.com>
694 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
695 instruction of __tls_get_addr_opt stub.
696 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
697 dealing with __tls_get_addr_opt stub.
698 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
700 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
702 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
703 efalgs only when in/out exists.
704 (elf32_arc_section_from_shdr): Don't complain about 0x0c
705 section type. It is mwdt compiler specific.
707 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
709 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
711 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
713 * elf32-arc.c (arc_elf_merge_attributes): Handle
716 2018-08-05 Alan Modra <amodra@gmail.com>
718 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
719 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
720 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
721 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
722 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
723 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
724 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
725 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
726 ppc_stub_plt_call_both.
727 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
728 (build_offset, size_offset): New functions.
729 (plt_stub_size): Support plt_call_notoc and plt_call_both.
730 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
731 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
732 (ppc64_elf_size_stubs): Likewise, and new stubs.
733 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
734 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
735 * bfd-in2.h: Regenerate.
736 * libbfd.h: Regenerate.
738 2018-08-05 Alan Modra <amodra@gmail.com>
740 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
742 2018-08-02 Jim Wilson <jimw@sifive.com>
744 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
745 add SEC_LINKER_CREATED flag.
747 2018-08-01 Nick Clifton <nickc@redhat.com>
749 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
750 about potentially truncated strncpy operations.
751 (_bfd_xcoff_put_symbol_name): Likewise.
753 * elf32-avr.c (avr_stub_name): Check for a NULL return from
756 2018-08-01 Zenith <zenith432@users.sourceforge.net>
759 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
761 (try_claim): Always close the file descriptor at the end of the
763 (try_load_plugin): If a plugin has already been registered, then
764 skip the dlopen and onload steps and go straight to claiming the
765 file. If these is an error, close the plugin.
767 2018-08-01 Alan Modra <amodra@gmail.com>
769 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
770 (ppc_build_one_stub): Don't set stub_offset, instead assert that
771 it is sane. Don't adjust stub_offset for alignment. Adjust size
772 calculation. Use "targ" temp when calculating offsets.
773 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
774 calculating offsets. Adjust for alignment before setting
775 tls_get_addr_opt_bctrl.
777 2018-08-01 Alan Modra <amodra@gmail.com>
779 * po/SRC-POTFILES.in: Regenerate.
781 2018-07-30 Nick Clifton <nickc@redhat.com>
784 * elf32-sh.c (sh_elf_relocate_section): When processing
785 translation relocs, fail if the relocation offset is too small.
786 Replace BFD_ASSERTs with more helpful error messages.
788 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
790 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
791 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
792 * Makefile.in: Regenerated.
793 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
794 related bfd_mach defines.
795 (bfd_csky_arch): Declare.
796 (bfd_archures_list): Add C-SKY.
797 * bfd-in.h (elf32_csky_build_stubs): Declare.
798 (elf32_csky_size_stubs): Declare.
799 (elf32_csky_next_input_section: Declare.
800 (elf32_csky_setup_section_lists): Declare.
801 * bfd-in2.h: Regenerated.
802 * config.bfd: Add C-SKY.
803 * configure.ac: Likewise.
804 * configure: Regenerated.
805 * cpu-csky.c: New file.
806 * elf-bfd.h (enum elf_target_id): Add C-SKY.
807 * elf32-csky.c: New file.
808 * libbfd.h: Regenerated.
809 * reloc.c: Add C-SKY relocations.
810 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
811 (_bfd_target_vector): Add C-SKY target vector entries.
813 2018-07-27 John Darrington <john@darrington.wattle.id.au>
815 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
817 2018-07-27 John Darrington <john@darrington.wattle.id.au>
819 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
820 (bfd_get_24, bfd_put_24): New macros.
821 * bfd-in2.h: Regenerate.
823 2018-07-27 John Darrington <john@darrington.wattle.id.au>
825 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
827 2018-07-26 Alan Modra <amodra@gmail.com>
829 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
830 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
832 2018-07-25 Alan Modra <amodra@gmail.com>
834 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
835 Avoid trashing toff with added when used as a symbol index.
836 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
837 creating unnecessary fixups when relocatable.
839 2018-07-25 Alan Modra <amodra@gmail.com>
841 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
842 -Wstringop-truncation warning for gcc-8.0 too.
843 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
844 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
845 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
846 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
847 * elf64-s390.c (elf_s390_write_core_note): Likewise.
849 2018-07-24 Alan Modra <amodra@gmail.com>
852 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
853 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
855 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
857 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
858 relocation sections consistency check to always check both
859 .rela.dyn and .rela.plt when they exist. Rearrange variable
860 definition and assignment places.
862 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
864 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
865 relocations section for dynamic undefined weak symbols when
866 linking a shared object.
868 2018-07-23 Tom Tromey <tom@tromey.com>
870 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
872 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
874 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
875 cleanup for the case of a global symbol that binds locally. Also
876 install a value in the GOT slot in the case of a local symbol in
879 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
882 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
883 separate code program header is needed, make sure that the first
884 read-only PT_LOAD segment has no code by adding a
885 GNU_PROPERTY_X86_ISA_1_USED note.
887 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
888 Maciej W. Rozycki <macro@mips.com>
890 * elfxx-mips.c (print_mips_ases): Add MMI extension.
892 2018-07-20 Maciej W. Rozycki <macro@mips.com>
894 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
895 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
896 dynamic relocation section will be discarded from output.
897 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
898 the dynamic relocation section will be retained in output.
900 2018-07-18 Maciej W. Rozycki <macro@mips.com>
902 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
903 checks for defined weak symbols.
905 2018-07-17 Maciej W. Rozycki <macro@mips.com>
907 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
908 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
909 whether the symbol is absolute.
910 (nds32_elf_relax_lo12): Likewise.
911 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
912 (elfNN_aarch64_check_relocs): Likewise.
913 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
914 (bfd_xcoff_import_symbol): Likewise.
915 (xcoff_write_global_symbol): Likewise.
917 2018-07-17 Maciej W. Rozycki <macro@mips.com>
919 * linker.c (bfd_is_abs_symbol): New macro.
920 * bfd-in2.h: Regenerate.
922 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
924 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
925 (elfcore_write_ppc_ppr): Likewise.
926 (elfcore_write_ppc_dscr): Likewise.
927 (elfcore_write_ppc_ebb): Likewise.
928 (elfcore_write_ppc_pmu): Likewise.
929 (elfcore_write_ppc_tm_cgpr): Likewise.
930 (elfcore_write_ppc_tm_cfpr): Likewise.
931 (elfcore_write_ppc_tm_cvmx): Likewise.
932 (elfcore_write_ppc_tm_cvsx): Likewise.
933 (elfcore_write_ppc_tm_spr): Likewise.
934 (elfcore_write_ppc_tm_ctar): Likewise.
935 (elfcore_write_ppc_tm_cppr): Likewise.
936 (elfcore_write_ppc_tm_cdscr): Likewise.
937 * elf.c (elfcore_write_ppc_tar): New function.
938 (elfcore_write_ppc_ppr): Likewise.
939 (elfcore_write_ppc_dscr): Likewise.
940 (elfcore_write_ppc_ebb): Likewise.
941 (elfcore_write_ppc_pmu): Likewise.
942 (elfcore_write_ppc_tm_cgpr): Likewise.
943 (elfcore_write_ppc_tm_cfpr): Likewise.
944 (elfcore_write_ppc_tm_cvmx): Likewise.
945 (elfcore_write_ppc_tm_cvsx): Likewise.
946 (elfcore_write_ppc_tm_spr): Likewise.
947 (elfcore_write_ppc_tm_ctar): Likewise.
948 (elfcore_write_ppc_tm_cppr): Likewise.
949 (elfcore_write_ppc_tm_cdscr): Likewise.
950 (elfcore_write_register_note): Call them.
951 (elfcore_grok_ppc_tar): New function.
952 (elfcore_grok_ppc_ppr): Likewise.
953 (elfcore_grok_ppc_dscr): Likewise.
954 (elfcore_grok_ppc_ebb): Likewise.
955 (elfcore_grok_ppc_pmu): Likewise.
956 (elfcore_grok_ppc_tm_cgpr): Likewise.
957 (elfcore_grok_ppc_tm_cfpr): Likewise.
958 (elfcore_grok_ppc_tm_cvmx): Likewise.
959 (elfcore_grok_ppc_tm_cvsx): Likewise.
960 (elfcore_grok_ppc_tm_spr): Likewise.
961 (elfcore_grok_ppc_tm_ctar): Likewise.
962 (elfcore_grok_ppc_tm_cppr): Likewise.
963 (elfcore_grok_ppc_tm_cdscr): Likewise.
964 (elfcore_grok_note): Call them.
966 2018-07-11 Maciej W. Rozycki <macro@mips.com>
968 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
969 than `!bfd_link_pic' in determining the dynamic symbol index.
970 Avoid the index of -1.
971 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
972 moving `dyn' to the beginning of the function block.
974 2018-07-11 Maciej W. Rozycki <macro@mips.com>
975 Rich Felker <bugdal@aerifal.cx>
978 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
979 than `bfd_link_pic' to determine whether dynamic relocations are
981 (mips_elf_initialize_tls_slots): Likewise.
983 2018-07-10 Maciej W. Rozycki <macro@mips.com>
985 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
988 2018-07-10 Alan Modra <amodra@gmail.com>
990 * elf32-xgate.h: Delete.
991 * elf32-xgate.c: Delete unnecessary forward declarations, add two
993 (xgate_elf_bfd_link_hash_table_create)
994 (xgate_elf_bfd_link_hash_table_free)
995 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
996 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
997 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
998 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
999 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1000 (elf32_xgate_post_process_headers): Delete.
1001 (elf32_xgate_backend_symbol_processing): New function.
1002 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1003 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1004 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1005 (elf_backend_relocate_section, elf_backend_object_p)
1006 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1007 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1008 (bfd_elf32_bfd_link_hash_table_create)
1009 (bfd_elf32_bfd_set_private_flags)
1010 (xgate_stub_hash_lookup): Don't define.
1011 (elf_backend_symbol_processing): Define.
1012 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1014 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1016 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1017 `->needs_lazy_stub' if the stubs output section is the absolute
1020 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1023 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1024 * configure: Regenerated.
1026 2018-07-09 Alan Modra <amodra@gmail.com>
1028 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1029 _bfd_elf_post_process_headers.
1031 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1033 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1034 space for dynamic relocation for undefined weak symbol.
1035 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1036 relocation for undefined weak symbols.
1037 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1038 section for relocations against undefined weak symbols.
1040 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1042 * elf.c (elfcore_grok_aarch_sve): New function.
1043 (elfcore_grok_note): Check for Aarch64 SVE.
1044 (elfcore_write_aarch_sve): New function.
1045 (elfcore_write_register_note): Check for Aarch64 SVE.
1046 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1048 2018-07-06 Alan Modra <amodra@gmail.com>
1050 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1051 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1052 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1053 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1054 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1055 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1056 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1058 2018-07-05 Jim Wilson <jimw@sifive.com>
1060 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1061 (riscv64*-*-*): Likewise.
1062 (riscv-*-*): Add as an alias for riscv32*-*-*.
1064 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1067 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1068 ISA properties with empty bits.
1070 2018-07-05 Nick Clifton <nickc@redhat.com>
1072 * po/ru.po: Updated Russian translation.
1074 2018-07-05 Alan Modra <amodra@gmail.com>
1076 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1077 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1078 on mismatch. Remove "warning: " from messages. Track last bfd
1080 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1081 _bfd_elf_ppc_merge_fp_attributes.
1082 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1083 from _bfd_elf_ppc_merge_fp_attributes.
1085 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1087 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1088 * Makefile.in: Regenerated.
1090 2018-07-03 Alan Modra <amodra@gmail.com>
1092 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1095 2018-07-03 Alan Modra <amodra@gmail.com>
1097 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1098 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1099 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1100 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1101 incompatible attribute.
1102 (ppc_elf_merge_obj_attributes): Likewise. Return
1103 _bfd_elf_merge_object_attributes result.
1104 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1105 _bfd_elf_merge_object_attributes result.
1107 2018-07-03 Alan Modra <amodra@gmail.com>
1110 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1111 in discarded sections.
1113 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1115 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1116 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1119 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1121 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1122 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1123 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1124 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1125 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1126 R_MICROMIPS_PC23_S2 relocation entries.
1127 (micromips_elf64_howto_table_rela): Likewise.
1128 (micromips_reloc_map): Likewise.
1129 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1130 (elf_micromips_howto_table_rela): Likewise.
1131 (micromips_reloc_map): Likewise.
1133 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1136 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1137 R_X86_64_converted_reloc_bit bit.
1139 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1140 Tom Tromey <tom@tromey.com>
1144 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1145 (bfd_mach_o_close_and_cleanup): Redefine.
1146 * archive.c (_bfd_unlink_from_archive_parent): New function,
1148 (_bfd_archive_close_and_cleanup): ..here.
1149 (bfd_generic_archive_p): Do not clear archive's format.
1150 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1151 * libbfd.h: Regenerate.
1153 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1155 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1156 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1157 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1158 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1159 * bfd-in2.h: Regenerate.
1160 * cpu-arm.c (arch_info_struct): Add entries for above new
1161 bfd_mach_arm values.
1162 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1163 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1164 architectures. Force assert failure for any new Tag_CPU_arch value.
1166 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1168 * doc/bfdint.texi: Use command-line consistently when used in a
1170 * doc/bfdsumm.texi: Likewise.
1172 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1174 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1175 visibility check made for undefined weak symbols.
1177 2018-06-26 Nick Clifton <nickc@redhat.com>
1179 * po/uk.po: Updated Ukranian translation.
1181 2018-06-25 Nick Clifton <nickc@redhat.com>
1183 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1184 for malloc returning NULL.
1185 (_bfd_aarch64_erratum_843419_fixup): Check for
1186 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1188 2018-06-24 Nick Clifton <nickc@redhat.com>
1190 * po/bfd.pot: Regenerate.
1192 2018-06-24 Nick Clifton <nickc@redhat.com>
1194 * version.m4: Update version string to 2.31.51.
1195 * configure: Regenerate.
1197 2018-06-24 Nick Clifton <nickc@redhat.com>
1199 2.31 branch created.
1201 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1203 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1204 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1206 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1208 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1209 EI_ABIVERSION setting together.
1211 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1213 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1214 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1215 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1216 (_bfd_mips_post_process_headers): Use them in place of magic
1219 2018-06-21 Jim Wilson <jimw@sifive.com>
1221 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1222 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1224 2018-06-21 Alan Modra <amodra@gmail.com>
1226 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1227 * doc/Makefile.in: Regenerate.
1229 2018-06-20 Renlin Li <renlin.li@arm.com>
1231 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1232 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1233 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1234 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1235 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1236 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1237 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1238 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1239 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1241 2018-06-20 Nick Clifton <nickc@redhat.com>
1244 * opncls.c (get_build_id): Check for a negative or excessive data
1245 size in the build-id note.
1247 2018-06-20 Nick Clifton <nickc@redhat.com>
1250 * mach-o.c (cputype): New function.
1251 (cpusubtype): New function.
1252 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1253 values in the MACH-O file header.
1254 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1255 cpusubtype fields from the input bfd's mach-o header to the output
1257 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1258 Redefine to bfd_mach_o_bfd_print_private_data.
1259 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1261 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1264 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1265 `.got.plt' entry referred is in range.
1266 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1267 start. Replace the assertion used for that with a proper error
1270 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1272 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1275 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1277 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1278 (INCLUDES): Rename to ...
1279 (AM_CPPFLAGS): ... this.
1280 * configure.ac: Remove AC_PREREQ.
1281 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1282 info-in-builddir no-texinfo.tex.
1283 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1284 * doc/bfd.texinfo: Rename to ...
1285 * doc/bfd.texi: ... this.
1286 * Makefile.in: Re-generate.
1287 * aclocal.m4: Re-generate.
1288 * config.in: Re-generate.
1289 * configure: Re-generate.
1290 * doc/Makefile.in: Re-generate.
1292 2018-06-18 Mephi <mephi42@gmail.com>
1295 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1296 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1297 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1298 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1299 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1300 * bfd-in2.h: Regenerate.
1301 * libbfd.h: Regenerate.
1303 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1305 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1307 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1310 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1311 symbol version is base version.
1313 2018-06-14 Alan Modra <amodra@gmail.com>
1315 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1316 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1317 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1318 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1319 "dynamic_relocs" is not set.
1320 * elfxx-mips.c (count_section_dynsyms): Likewise.
1322 2018-06-14 Alan Modra <amodra@gmail.com>
1325 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1327 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1328 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1330 * elfxx-mips.c (print_mips_ases): Add CRC.
1332 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1335 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1336 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1337 __bss_start, _end and _edata in shared libraries.
1339 2018-06-07 Alan Modra <amodra@gmail.com>
1341 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1342 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1344 2018-06-05 Alan Modra <amodra@gmail.com>
1346 * bfd.c (struct bfd): Update comment on "where" usage.
1347 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1348 "iostream", and "where" from containing archive file. Return
1349 error on NULL iovec.
1350 (bfd_bread): Similarly, and return error attempted out of
1351 bounds archive element access.
1352 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1353 "where" from containing archive file.
1354 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1355 attempt to optimize away seeks. Don't paper over errors by
1357 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1358 (bfd_get_size): Likewise.
1359 (bfd_mmap): Operate on and use iovec of containing archive
1360 file. Return error on NULL iovec.
1361 * cache.c (bfd_cache_lookup_worker): Abort if working on
1362 archive element bfd.
1363 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1364 Don't ignore zero byte reads.
1365 (cache_bread): Look up FILE* in cache here. Error on NULL
1367 (cache_bwrite): Rename "where" to "from".
1368 (cache_bmmap): Don't handle archive elements.
1369 * coffcode.h (coff_slurp_line_table): Exit early on zero
1371 * bfd-in2.h: Regenerate.
1373 2018-06-05 Alan Modra <amodra@gmail.com>
1376 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1377 nested archives. Open file again for plugin.
1378 (try_claim): Don't save and restore file position. Close file
1380 * sysdep.h (O_BINARY): Define.
1382 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1384 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1385 (compute_fill_extra_space): Drop declaration. Rename function to
1386 xtensa_compute_fill_extra_space.
1387 (compute_ebb_actions, remove_dead_literal): Update references to
1388 compute_fill_extra_space.
1390 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1392 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1394 (xtensa_add_names): New function.
1395 (xtensa_property_section_name): Add new parameter
1396 separate_sections, use it to choose property section name.
1397 (xtensa_get_separate_property_section): New function.
1398 (xtensa_get_property_section): Invoke
1399 xtensa_get_separate_property_section to get individual property
1400 section if it exists, common property section otherwise.
1401 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1402 to xtensa_property_section_name.
1404 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1407 * bfd-in.h: Include "diagnostics.h".
1408 * bfd-in2.h: Regenerated.
1409 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1410 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1411 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1412 -Wstringop-truncation.
1413 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1414 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1415 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1416 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1417 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1419 2018-06-03 Jim Wilson <jimw@sifive.com>
1422 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1423 for and handle an undefined weak with no PLT.
1426 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1427 to code that ignores duplicate symbols.
1429 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1431 * version.m4: Bump version to 2.30.52
1432 * configure: Regenerated.
1434 2018-06-01 Alan Modra <amodra@gmail.com>
1436 * bfd.c (_bfd_error_handler): Arrange for this function to be
1437 declared in bfd-in2.h.
1438 * libbfd-in.h (_bfd_error_handler): Don't declare.
1439 * libbfd.h: Regenerate.
1440 * bfd-in2.h: Regenerate.
1442 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1444 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1445 This is needed to generate UEFI application image files from ELFs.
1447 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1449 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1450 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1451 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1452 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1453 (elf_i386_lazy_ibt_plt): Likewise.
1454 (elf_i386_nacl_plt): Likewise.
1455 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1456 (elf_x86_64_tlsdesc_plt_entry): This.
1457 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1458 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1459 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1460 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1461 (elf_x86_64_lazy_bnd_plt): Likewise.
1462 (elf_x86_64_lazy_ibt_plt): Likewise.
1463 (elf_x32_lazy_ibt_plt): Likewise.
1464 (elf_x86_64_nacl_plt): Likewise.
1465 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1466 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1467 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1468 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1469 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1470 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1471 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1472 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1473 (elf_x86_non_lazy_plt_layout): Update comments.
1474 (elf_x86_plt_layout): Likewise.
1476 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1479 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1480 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1481 (elf_backend_add_symbol_hook): Likewise.
1482 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1483 (elf_backend_add_symbol_hook): Likewise.
1484 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1485 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1486 (elf_backend_add_symbol_hook): Likewise.
1487 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1488 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1489 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1490 (elf_backend_add_symbol_hook): Likewise.
1491 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1493 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1494 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1495 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1496 * elflink.c (elf_link_add_object_symbols): Set
1497 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1499 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1502 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1503 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1504 Extracted from _bfd_elf_link_assign_sym_version.
1505 (_bfd_elf_link_hide_sym_by_version): New function.
1506 (_bfd_elf_link_assign_sym_version): Use
1507 _bfd_elf_link_hide_versioned_symbol.
1508 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1509 _bfd_elf_link_hide_sym_by_version instead of
1510 bfd_hide_sym_by_version. Don't check unversioned symbol.
1512 2018-05-25 Alan Modra <amodra@gmail.com>
1514 * Makefile.in: Regenerate.
1515 * po/SRC-POTFILES.in: Regenerate.
1517 2018-05-25 Alan Modra <amodra@gmail.com>
1519 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1520 * configure: Regenerate.
1522 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1527 2018-05-22 Alan Modra <amodra@gmail.com>
1530 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1532 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1534 (final_link_relocate): Revert last change.
1536 2018-05-22 Alan Modra <amodra@gmail.com>
1539 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1540 stubs in non-alloc sections.
1542 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1545 * aout-target.h (MY_bfd_link_hide_symbol): New.
1546 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1547 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1548 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1549 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1550 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1551 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1552 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1553 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1554 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1555 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1556 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1557 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1558 (bfd_link_hide_symbol): Likewise.
1559 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1560 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1561 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1562 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1563 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1564 * som.c (som_bfd_link_hide_symbol): Likewise.
1565 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1566 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1567 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1568 (alpha_vms_bfd_link_hide_symbol): Likewise.
1569 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1570 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1571 _bfd_generic_link_hide_symbol.
1572 (rs6000_xcoff64_aix_vec): Likewise.
1573 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1574 local symbol dynamic.
1575 (_bfd_elf_link_hide_symbol): New function.
1576 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1577 check root.ldscript_def.
1578 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1579 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1580 * bfd-in2.h: Regenerated.
1581 * libbfd.h: Likewise.
1583 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1586 * elf.c (setup_group): Mark section in a section group with
1589 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1592 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1593 set eh->local_ref to 1 if a symbol is versioned and there is a
1596 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1598 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1601 2018-05-18 Jim Wilson <jimw@sifive.com>
1603 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1604 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1605 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1606 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1607 (riscv_elf_finish_dynamic_symbol): Likewise.
1609 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1611 * Makefile.am: Add s12z files.
1612 * Makefile.in: Regenerate.
1613 * archures.c: Add bfd_s12z_arch.
1614 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1615 * bfd-in2.h: Regenerate.
1616 * config.bfd: Add s12z target.
1617 * configure.ac: Add s12z target.
1618 * configure: Regenerate.
1619 * cpu-s12z.c: New file.
1620 * elf32-s12z.c: New file.
1621 * libbfd.c (bfd_putb24): New function.
1622 (bfd_putl24): New function.
1623 * libbfd.h: Regenerate.
1624 * reloc.c: Add s12z relocations.
1625 (bfd_get_reloc_size): Handle size 5 relocs.
1626 * targets.c: Add s12z_elf32_vec.
1628 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1631 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1633 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1634 set eh->local_ref to 1 for linker defined symbols.
1636 2018-05-18 Alan Modra <amodra@gmail.com>
1639 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1640 don't point at other SHT_GROUP sections. Set shdr corresponding
1641 to invalid entry, to NULL rather than section 0. Identify
1642 SHT_GROUP section index when reporting an error. Cope with NULL
1645 2018-05-18 Alan Modra <amodra@gmail.com>
1647 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1648 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1650 * libbfd.h: Regenerate.
1651 * configure: Regenerate.
1652 * config.in: Regenerate.
1654 2018-05-18 Alan Modra <amodra@gmail.com>
1656 * libbfd-in.h: Add include guard.
1657 * libcoff-in.h: Likewise.
1658 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1659 * doc/Makefile.in: Regenerate.
1660 * libbfd.h: Regenerate.
1661 * libcoff.h: Regenerate.
1663 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1665 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1667 2018-05-16 Alan Modra <amodra@gmail.com>
1670 * format.c (struct bfd_preserve): Add section_id.
1671 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1673 (bfd_reinit): Set _bfd_section_id.
1674 (bfd_check_format_matches): Put all matches of any priority into
1675 matching_vector. Save initial section id and start each attempted
1676 match at that section id.
1677 * libbfd-in.h (_bfd_section_id): Declare.
1678 * section.c (_bfd_section_id): Rename from section_id and make
1679 global. Adjust uses.
1680 (bfd_get_next_section_id): Delete.
1681 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1682 bfd_get_section_id with _bfd_section_id.
1683 * libbfd.h: Regenerate.
1684 * bfd-in2.h: Regenerate.
1686 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1688 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1689 of the aux structure are initialised.
1691 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1693 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1695 2018-05-15 Nick Clifton <nickc@redhat.com>
1697 * po/pt.po: New Portuguese translation.
1698 * configure.ac (ALL_LINGUAS): Add pt.
1699 * configure: Regenerate.
1701 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1704 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1705 an error on IFUNC pointer defined in PDE.
1706 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1707 _bfd_x86_elf_link_fixup_ifunc_symbol.
1708 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1709 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1711 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1713 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1716 * elfxx-x86.c (elf_x86_linker_defined): New function.
1717 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1718 _end and _edata locally defined within executables.
1720 2018-05-12 Alan Modra <amodra@gmail.com>
1723 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1724 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1725 Instead make matching_lma and suggested_lma pointers to the
1726 sections. Align section vma and lma calculated from segment.
1727 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1728 test. Try to handle alignment padding before first section by
1729 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1731 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1733 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1734 conformant to TI ABI.
1735 (pru_elf32_relax_section): Likewise.
1736 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1737 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1738 (pru_elf32_pmem_relocate): Trap - should not get here.
1739 (pru_elf32_relocate_section): Add support for REL relocations.
1740 (elf_info_to_howto_rel): Enable REL.
1741 (elf_backend_may_use_rel_p): Likewise.
1742 (elf_backend_may_use_rela_p): Likewise.
1743 (elf_backend_default_use_rela_p): Likewise.
1745 2018-05-09 Alan Modra <amodra@gmail.com>
1748 * peXXigen.c (pe_print_edata): Correct minimum size.
1750 2018-05-09 Alan Modra <amodra@gmail.com>
1753 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1755 2018-05-08 Nick Clifton <nickc@redhat.com>
1758 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1760 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1761 attribute section is larger than the size of the file.
1763 2018-05-07 Alan Modra <amodra@gmail.com>
1765 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1766 strncmp when checking for ".bf" special symbol.
1767 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1768 section name a char array, remove sentinal known_sections entry,
1769 and adjust loop over known_sections to suit. Use memcmp rather
1772 2018-05-04 Alan Modra <amodra@gmail.com>
1774 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1775 (struct elf_external_linux_prpsinfo32_ugid16),
1776 (struct elf_external_linux_prpsinfo64_ugid32),
1777 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1778 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1780 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1782 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1784 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1785 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1786 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1787 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1788 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1790 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1791 false positive gcc-8 warning.
1792 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1794 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1796 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1797 of arguments when warning about different long double types.
1799 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1801 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1802 (elf_backend_fixup_symbol): New macro.
1803 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1805 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1807 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1809 * Makefile.am: Added NFP files to build.
1810 * archures.c: Added bfd_arch_nfp
1811 * config.bfd: Added NFP support.
1812 * configure.ac: Added NFP support.
1813 * cpu-nfp.c: New, for NFP support.
1814 * elf-bfd.h: Added elf_section_info()
1815 * elf64-nfp.c: New, for NFP support.
1816 * po/SRC-POTFILES.in: Added NFP source files.
1817 * targets.c: Added nfp_elf64_vec
1818 * bfd-in2.h: Regenerate.
1819 * Makefile.in: Regenerate.
1820 * configure: Regenerate.
1822 2018-04-27 Alan Modra <amodra@gmail.com>
1824 * bfd-in2.h: Regenerate.
1825 * libbfd.h: Regenerate.
1827 2018-04-27 Alan Modra <amodra@gmail.com>
1831 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1833 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1835 2018-04-26 Pedro Alves <palves@redhat.com>
1837 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1838 ifunc and non-ifunc symbols duplicates.
1840 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1841 Mickaël Guêné <mickael.guene@st.com>
1843 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1844 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1845 (elf32_arm_populate_plt_entry): Likewise.
1846 (elf32_arm_output_plt_map_1): Likewise.
1847 (elf32_arm_output_arch_local_syms): Likewise.
1849 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1850 Mickaël Guêné <mickael.guene@st.com>
1852 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1853 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1855 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1856 Mickaël Guêné <mickael.guene@st.com>
1858 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1861 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1862 Mickaël Guêné <mickael.guene@st.com>
1864 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1865 (elf32_arm_always_size_sections): Create stack segment.
1867 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1868 Mickaël Guêné <mickael.guene@st.com>
1870 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1871 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1873 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1874 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1875 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1876 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1877 (struct elf32_arm_link_hash_table): Update comment.
1878 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1879 (IS_ARM_TLS_RELOC): Likewise.
1880 (elf32_arm_check_relocs): Likewise.
1881 (allocate_dynrelocs_for_symbol): Likewise.
1882 (elf32_arm_size_dynamic_sections): Update comment.
1883 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1884 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1886 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1887 Mickaël Guêné <mickael.guene@st.com>
1889 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1890 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1891 (elf32_arm_allocate_plt_entry): Likewise.
1892 (elf32_arm_populate_plt_entry): Likewise.
1893 (elf32_arm_output_plt_map_1): Likewise.
1895 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1896 Mickaël Guêné <mickael.guene@st.com>
1898 * elf32-arm.c (struct fdpic_local): New.
1899 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1900 (elf32_arm_local_fdpic_cnts): New.
1901 (struct fdpic_global): New.
1902 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1903 (elf32_arm_link_hash_table): Add srofixup field.
1904 (arm_elf_add_rofixup): New.
1905 (arm_elf_fill_funcdesc): New.
1906 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1907 (elf32_arm_allocate_local_sym_info): Likewise.
1908 (create_got_section): Create .rofixup section.
1909 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1910 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1911 (elf32_arm_final_link_relocate): Likewise.
1912 (elf32_arm_check_relocs): Likewise.
1913 (allocate_dynrelocs_for_symbol): Likewise.
1914 (elf32_arm_size_dynamic_sections): Likewise.
1915 (elf32_arm_finish_dynamic_sections): Likewise.
1916 (elf32_arm_output_arch_local_syms): Likewise.
1917 (elf32_arm_fdpic_omit_section_dynsym): New.
1919 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1920 Mickaël Guêné <mickael.guene@st.com>
1922 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1923 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1924 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1925 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1926 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1927 (elf32_arm_howto_from_type): Take new members of
1928 elf32_arm_howto_table_2 into account.
1929 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1930 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1931 BFD_RELOC_ARM_FUNCDESC_VALUE.
1932 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1933 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1934 BFD_RELOC_ARM_FUNCDESC_VALUE.
1936 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1937 Mickaël Guêné <mickael.guene@st.com>
1939 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1940 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1941 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1942 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1944 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1945 Mickaël Guêné <mickael.guene@st.com>
1947 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1948 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1949 arm*-*-uclinuxfdpiceabi.
1950 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1951 arm_elf32_fdpic_le_vec.
1952 * configure: Regenerate.
1953 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1954 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1955 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1956 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1957 (elf32_arm_fdpic_link_hash_table_create): New.
1958 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1959 arm_elf32_fdpic_le_vec.
1961 2018-04-25 Alan Modra <amodra@gmail.com>
1963 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1964 * elf.c (elfcore_write_prpsinfo): Likewise.
1966 2018-04-25 Alan Modra <amodra@gmail.com>
1968 * Makefile.am: Remove arm-aout and arm-coff support.
1969 * config.bfd: Likewise.
1970 * configure.ac: Likewise.
1971 * targets.c: Likewise.
1972 * aout-arm.c: Delete.
1973 * armnetbsd.c: Delete.
1975 * Makefile.in: Regenerate.
1976 * configure: Regenerate.
1977 * po/SRC-POTFILES.in: Regenerate.
1979 2018-04-24 Nick Clifton <nickc@redhat.com>
1982 * elf.c (ignore_section_sym): Check for the output_section pointer
1983 being NULL before dereferencing it.
1986 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1987 a negative PE_DEBUG_DATA size before iterating over the debug data.
1989 2018-04-23 Alan Modra <amodra@gmail.com>
1991 * elf-linux-core.h: Revert last change.
1994 2018-04-23 Nick Clifton <nickc@redhat.com>
1997 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1998 the end of the string table, and zero it.
2000 2018-04-23 Alan Modra <amodra@gmail.com>
2002 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2003 gcc-8 string truncation warning.
2004 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2005 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2006 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2007 * elf.c (elfcore_write_prpsinfo): Likewise.
2009 2018-04-23 Nick Clifton <nickc@redhat.com>
2012 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2013 the end of the string table, and zero it.
2015 2018-04-20 Alan Modra <amodra@gmail.com>
2018 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2019 case both dtprel and tprel relocs.
2020 (allocate_dynrelocs): Adjust conditions for got relocs.
2021 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2022 Emit dynamic relocs on TLS GOT entries for shared libraries,
2023 not when pic. Omit dynamic reloc on dtprel entry when local,
2024 and on tprel entry when local and executable.
2026 2018-04-19 Alan Modra <amodra@gmail.com>
2029 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2030 (hppa_type_of_stub): Don't return a long branch stub for
2031 symbols other than those defined statically.
2033 2018-04-19 Alan Modra <amodra@gmail.com>
2035 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2036 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2037 to selvecs for mips targets change 2018-04-18.
2038 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2039 and mips_ecoff_bele_vec.
2040 * targets.c: Likewise.
2041 * coff-mips.c: Resurrect.
2042 * Makefile.in: Regenerate.
2043 * configure: Regenerate.
2044 * po/SRC-POTFILES.in: Regenerate.
2046 2018-04-18 Alan Modra <amodra@gmail.com>
2048 * Makefile.am: Remove mips aout and coff support.
2049 * config.bfd: Likewise.
2050 * configure.ac: Likewise.
2051 * targets.c: Likewise.
2052 * coff-mips.c: Delete
2055 * pei-mips.c: Delete
2056 * Makefile.in: Regenerate.
2057 * configure: Regenerate.
2058 * po/SRC-POTFILES.in: Regenerate.
2060 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2062 * elf32-i386.c (elf32_bed): Define before including
2064 * elf64-x86-64.c (elf64_bed): Define before including
2066 (elf32_bed): Define before including "elf32-target.h".
2068 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2071 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2072 normal input file with compatible relocation.
2074 2018-04-18 Alan Modra <amodra@gmail.com>
2076 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2077 * config.bfd: Likewise.
2078 * configure.ac: Likewise.
2079 * doc/bfdint.texi: Likewise.
2080 * targets.c: Likewise.
2081 * freebsd.h: Delete.
2082 * i386dynix.c: Delete.
2083 * i386freebsd.c: Delete.
2084 * i386linux.c: Delete.
2085 * i386mach3.c: Delete.
2086 * i386netbsd.c: Delete.
2087 * i386os9k.c: Delete.
2088 * Makefile.in: Regenerate.
2089 * configure: Regenerate.
2090 * po/SRC-POTFILES.in: Regenerate.
2092 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2094 Microblaze Target: PIC data text relative
2096 * bfd/reloc.c (2 new BFD relocations):
2097 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2098 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2099 * bfd/bfd-in2.h: Regenerate
2100 * bfd/libbfd.h: Regenerate
2101 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2102 new relocs and handle them in both relocate and relax functions.
2103 (microblaze_elf_reloc_type_lookup): add mapping between for new
2105 (microblaze_elf_relocate_section): Handle new relocs in case of
2107 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2109 2018-04-17 Nick Clifton <nickc@redhat.com>
2112 * aoutx.h (find_nearest_line): Check that the symbol name exists
2113 and is long enough, before attempting to see if it is for a .o
2115 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2117 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2119 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2123 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2125 2018-04-16 Nick Clifton <nickc@redhat.com>
2128 * coffgen.c (coff_pointerize_aux): Check for an out of range
2131 2018-04-16 Alan Modra <amodra@gmail.com>
2133 * Makefile.am: Remove arm-epoc-pe support.
2134 * coff-arm.c: Likewise.
2135 * config.bfd: Likewise.
2136 * configure.ac: Likewise.
2137 * targets.c: Likewise.
2138 * epoc-pe-arm.c: Delete.
2139 * epoc-pei-arm.c: Delete.
2140 * Makefile.in: Regenerate.
2141 * configure: Regenerate.
2142 * po/SRC-POTFILES.in: Regenerate.
2144 2018-04-16 Alan Modra <amodra@gmail.com>
2146 * Makefile.am: Remove sparc-aout and sparc-coff support.
2147 * config.bfd: Likewise.
2148 * configure.ac: Likewise.
2149 * targets.c: Likewise.
2150 * aout-sparcle.c: Delete.
2152 * cf-sparclynx.c: Delete.
2153 * coff-sparc.c: Delete.
2155 * sparclinux.c: Delete.
2156 * sparclynx.c: Delete.
2157 * sparcnetbsd.c: Delete.
2159 * Makefile.in: Regenerate.
2160 * configure: Regenerate.
2161 * po/SRC-POTFILES.in: Regenerate.
2163 2018-04-16 Alan Modra <amodra@gmail.com>
2165 * Makefile.am: Remove m68k-aout and m68k-coff support.
2166 * aoutf1.h: Likewise.
2167 * aoutx.h: Likewise.
2168 * archive.c: Likewise.
2169 * bfd-in.h: Likewise.
2171 * coffcode.h: Likewise.
2172 * coffswap.h: Likewise.
2173 * config.bfd: Likewise.
2174 * configure.ac: Likewise.
2175 * configure.host: Likewise.
2176 * doc/bfd.texinfo: Likewise.
2177 * doc/bfdint.texi: Likewise.
2178 * freebsd.h: Likewise.
2179 * gen-aout.c: Likewise.
2180 * hpux-core.c: Likewise.
2181 * libaout.h: Likewise.
2182 * libbfd-in.h: Likewise.
2183 * pdp11.c: Likewise.
2184 * peicode.h: Likewise.
2185 * riscix.c: Likewise.
2186 * targets.c: Likewise.
2188 * coff-apollo.c: Delete.
2189 * coff-aux.c: Delete.
2190 * coff-m68k.c: Delete.
2191 * coff-svm68k.c: Delete.
2192 * coff-u68k.c: Delete.
2193 * hosts/delta68.h: Delete.
2194 * hosts/hp300bsd.h: Delete.
2195 * hosts/m68kaux.h: Delete.
2196 * hosts/news.h: Delete.
2197 * hp300bsd.c: Delete.
2198 * hp300hpux.c: Delete.
2199 * liboasys.h: Delete.
2200 * m68k4knetbsd.c: Delete.
2201 * m68klinux.c: Delete.
2202 * m68knetbsd.c: Delete.
2204 * versados.c: Delete.
2205 * Makefile.in: Regenerate.
2206 * bfd-in2.h: Regenerate.
2207 * configure: Regenerate.
2208 * libbfd.h: Regenerate.
2209 * po/SRC-POTFILES.in: Regenerate.
2211 2018-04-16 Alan Modra <amodra@gmail.com>
2213 * Makefile.am: Remove sh5 and sh64 support.
2214 * archures.c: Likewise.
2215 * config.bfd: Likewise.
2216 * configure.ac: Likewise.
2217 * cpu-sh.c: Likewise.
2218 * elf32-sh-relocs.h: Likewise.
2219 * elf32-sh.c: Likewise.
2220 * targets.c: Likewise.
2221 * elf32-sh64-com.c: Delete.
2222 * elf32-sh64.c: Delete.
2223 * elf32-sh64.h: Delete.
2224 * elf64-sh64.c: Delete.
2225 * Makefile.in: Regenerate.
2226 * bfd-in2.h: Regenerate.
2227 * configure: Regenerate.
2228 * po/SRC-POTFILES.in: Regenerate.
2230 2018-04-16 Alan Modra <amodra@gmail.com>
2232 * Makefile.am: Remove sh-symbianelf support.
2233 * config.bfd: Likewise.
2234 * configure.ac: Likewise.
2235 * targets.c: Likewise.
2236 * elf32-sh-symbian.c: Delete.
2237 * Makefile.in: Regenerate.
2238 * configure: Regenerate.
2239 * po/SRC-POTFILES.in: Regenerate.
2241 2018-04-16 Alan Modra <amodra@gmail.com>
2243 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2244 * config.bfd: Likewise.
2245 * configure.ac: Likewise.
2246 * targets.c: Likewise.
2248 * Makefile.in: Regenerate.
2249 * configure: Regenerate.
2250 * po/SRC-POTFILES.in: Regenerate.
2252 2018-04-16 Alan Modra <amodra@gmail.com>
2254 * Makefile.am: Remove w65 support.
2255 * archures.c: Likewise.
2256 * coffcode.h: Likewise.
2257 * config.bfd: Likewise.
2258 * configure.ac: Likewise.
2259 * targets.c: Likewise.
2260 * coff-w65.c: Delete.
2261 * cpu-w65.c: Delete.
2262 * Makefile.in: Regenerate.
2263 * bfd-in2.h: Regenerate.
2264 * configure: Regenerate.
2265 * po/SRC-POTFILES.in: Regenerate.
2267 2018-04-16 Alan Modra <amodra@gmail.com>
2269 * Makefile.am: Remove we32k support.
2270 * archures.c: Likewise.
2271 * coffcode.h: Likewise.
2272 * config.bfd: Likewise.
2273 * configure.ac: Likewise.
2274 * targets.c: Likewise.
2275 * coff-we32k.c: Delete.
2276 * cpu-we32k.c: Delete.
2277 * Makefile.in: Regenerate.
2278 * bfd-in2.h: Regenerate.
2279 * configure: Regenerate.
2280 * po/SRC-POTFILES.in: Regenerate.
2282 2018-04-16 Alan Modra <amodra@gmail.com>
2284 * Makefile.am: Remove m88k support.
2285 * aoutx.h: Likewise.
2286 * archures.c: Likewise.
2287 * coffcode.h: Likewise.
2288 * coffswap.h: Likewise.
2289 * config.bfd: Likewise.
2290 * configure.ac: Likewise.
2291 * cpu-ns32k.c: Likewise.
2292 * elf32-nds32.c: Likewise.
2293 * mach-o.c: Likewise.
2294 * netbsd-core.c: Likewise.
2295 * reloc.c: Likewise.
2296 * targets.c: Likewise.
2297 * coff-m88k.c: Delete.
2298 * cpu-m88k.c: Delete.
2299 * elf32-m88k.c: Delete.
2300 * hosts/m88kmach3.h: Delete.
2301 * m88kmach3.c: Delete.
2302 * m88kopenbsd.c: Delete.
2303 * Makefile.in: Regenerate.
2304 * bfd-in2.h: Regenerate.
2305 * configure: Regenerate.
2306 * po/SRC-POTFILES.in: Regenerate.
2308 2018-04-16 Alan Modra <amodra@gmail.com>
2310 * Makefile.am: Remove i370 support.
2311 * archures.c: Likewise.
2312 * config.bfd: Likewise.
2313 * configure.ac: Likewise.
2314 * targets.c: Likewise.
2315 * cpu-i370.c: Delete.
2316 * elf32-i370.c: Delete.
2317 * Makefile.in: Regenerate.
2318 * bfd-in2.h: Regenerate.
2319 * configure: Regenerate.
2320 * po/SRC-POTFILES.in: Regenerate.
2322 2018-04-16 Alan Modra <amodra@gmail.com>
2324 * Makefile.am: Remove h8500 support.
2325 * archures.c: Likewise.
2326 * coffcode.h: Likewise.
2327 * config.bfd: Likewise.
2328 * configure.ac: Likewise.
2329 * targets.c: Likewise.
2330 * coff-h8500.c: Delete.
2331 * cpu-h8500.c: Delete.
2332 * Makefile.in: Regenerate.
2333 * bfd-in2.h: Regenerate.
2334 * configure: Regenerate.
2335 * po/SRC-POTFILES.in: Regenerate.
2337 2018-04-16 Alan Modra <amodra@gmail.com>
2339 * Makefile.am: Remove h8300-coff support.
2340 * coffcode.h: Likewise.
2341 * config.bfd: Likewise.
2342 * configure.ac: Likewise.
2343 * reloc16.c: Likewise.
2344 * targets.c: Likewise.
2345 * coff-h8300.c: Delete.
2346 * Makefile.in: Regenerate.
2347 * configure: Regenerate.
2348 * po/SRC-POTFILES.in: Regenerate.
2350 2018-04-16 Alan Modra <amodra@gmail.com>
2352 * Makefile.am: Remove IEEE 695 support.
2353 * archures.c: Likewise.
2355 * config.bfd: Likewise.
2356 * configure.ac: Likewise.
2357 * doc/bfd.texinfo: Likewise.
2358 * doc/bfdint.texi: Likewise.
2359 * doc/bfdsumm.texi: Likewise.
2360 * section.c: Likewise.
2361 * targets.c: Likewise.
2363 * libieee.h: Delete.
2364 * Makefile.in: Regenerate.
2365 * bfd-in2.h: Regenerate.
2366 * configure: Regenerate.
2367 * po/SRC-POTFILES.in: Regenerate.
2369 2018-04-16 Alan Modra <amodra@gmail.com>
2371 * config.bfd: Remove tandem support.
2373 2018-04-16 Alan Modra <amodra@gmail.com>
2375 * Makefile.am: Remove newsos3 support.
2376 * aoutx.h: Likewise.
2377 * config.bfd: Likewise.
2378 * configure.ac: Likewise.
2379 * targets.c: Likewise.
2380 * newsos3.c: Delete.
2381 * Makefile.in: Regenerate.
2382 * configure: Regenerate.
2383 * po/SRC-POTFILES.in: Regenerate.
2385 2018-04-16 Alan Modra <amodra@gmail.com>
2387 * Makefile.am: Remove netware support.
2388 * bfd-in.h: Likewise.
2390 * config.bfd: Likewise.
2391 * configure.ac: Likewise.
2392 * doc/bfdint.texi: Likewise.
2393 * ecoff.c: Likewise.
2394 * targets.c: Likewise.
2396 * nlm-target.h: Delete.
2398 * nlm32-alpha.c: Delete.
2399 * nlm32-i386.c: Delete.
2400 * nlm32-ppc.c: Delete.
2401 * nlm32-sparc.c: Delete.
2404 * nlmcode.h: Delete.
2405 * nlmswap.h: Delete.
2406 * Makefile.in: Regenerate.
2407 * bfd-in2.h: Regenerate.
2408 * configure: Regenerate.
2409 * po/SRC-POTFILES.in: Regenerate.
2411 2018-04-16 Alan Modra <amodra@gmail.com>
2413 * archures.c: Remove tahoe support.
2414 * config.bfd: Likewise.
2415 * configure.ac: Likewise.
2416 * hosts/tahoe.h: Delete.
2417 * bfd-in2.h: Regenerate.
2418 * configure: Regenerate.
2420 2018-04-14 Alan Modra <amodra@gmail.com>
2422 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2423 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2425 (elfNN_bed): Init relropagesize.
2426 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2427 select relropagesize.
2428 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2429 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2430 (ELF_MINPAGESIZE): Don't define.
2431 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2432 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2433 * bfd-in2.h: Regenerate.
2435 2018-04-14 Alan Modra <amodra@gmail.com>
2437 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2438 on __QNXTARGET__ define.
2440 2018-04-14 Alan Modra <amodra@gmail.com>
2442 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2445 2018-04-11 Alan Modra <amodra@gmail.com>
2447 * aout-adobe.c: Delete.
2449 * coff-i860.c: Delete.
2450 * coff-i960.c: Delete.
2451 * cpu-i860.c: Delete.
2452 * cpu-i960.c: Delete.
2453 * elf32-i860.c: Delete.
2454 * elf32-i960.c: Delete.
2455 * hosts/i860mach3.h: Delete.
2456 * Makefile.am: Remove i860, i960, bout, and adobe support.
2457 * archures.c: Remove i860 and i960 support.
2458 * coffcode.h: Likewise.
2459 * reloc.c: Likewise.
2460 * aoutx.h: Comment updates.
2461 * archive.c: Remove BOUT and i960 support.
2462 * bfd.c: Remove BOUT support.
2463 * coffswap.h: Remove i960 support.
2464 * config.bfd: Remove i860, i960 and adobe targets.
2465 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2466 * targets.c: Likewise.
2467 * ieee.c: Remove i960 support.
2468 * mach-o.c: Remove i860 support.
2469 * Makefile.in: Regenerate.
2470 * bfd-in2.h: Regenerate.
2471 * configure: Regenerate.
2472 * libbfd.h: Regenerate.
2473 * po/SRC-POTFILES.in: Regenerate.
2475 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2477 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2478 in the BFD symbol referred by the relocation.
2479 (mips_elf64_write_rela): Likewise.
2481 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2483 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2484 error for out-of-range `r_sym' values.
2486 2018-04-09 Alan Modra <amodra@gmail.com>
2488 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2489 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2490 (ppc64_elf_check_relocs): Set has_pltcall.
2491 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2492 (ppc64_elf_inline_plt): New function.
2493 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2494 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2495 * elf32-ppc.c (has_pltcall): Define.
2496 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2497 (ppc_elf_check_relocs): Set has_pltcall.
2498 (ppc_elf_inline_plt): New function.
2499 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2500 (ppc_elf_size_dynamic_sections): Likewise.
2501 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2503 2018-04-09 Alan Modra <amodra@gmail.com>
2505 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2506 (is_plt_seq_reloc): New function.
2507 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2508 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2509 (ppc_elf_relax_section): Handle PLTCALL reloc.
2510 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2512 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2513 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2514 (has_tls_get_addr_call): Correct comment.
2515 (is_branch_reloc): Add PLTCALL.
2516 (is_plt_seq_reloc): New function.
2517 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2518 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2519 entry for R_PPC64_PLTCALL.
2520 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2521 (ppc_type_of_stub): Handle PLTCALL reloc.
2522 (toc_adjusting_stub_needed): Likewise.
2523 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2524 reloc insn. Nop out inline plt call sequence when resolving
2525 locally. Handle __tls_get_addr inline plt call optimization.
2527 2018-04-09 Alan Modra <amodra@gmail.com>
2529 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2530 (struct ppc_stub_hash_entry): Add symtype field.
2532 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2533 (create_linkage_sections): Create pltlocal and relpltlocal.
2534 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2536 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2537 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2538 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2539 Keep PLT entries for inline calls against locals.
2540 (ppc_build_one_stub): Use pltlocal as appropriate.
2541 (ppc_size_one_stub): Likewise.
2542 (ppc64_elf_size_stubs): Set symtype.
2543 (build_global_entry_stubs_and_plt): Init pltlocal and write
2544 relpltlocal for globals.
2545 (write_plt_relocs_for_local_syms): Likewise for local syms.
2546 (ppc64_elf_relocate_section): Support PLT for local syms.
2547 * elf32-ppc.c (PLT_KEEP): Define.
2548 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2549 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2550 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2551 Set PLT_KEEP. Adjust update_local_sym_info call.
2552 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2553 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2554 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2555 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2556 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2557 (ppc_finish_symbols): Likewise for locals.
2559 2018-04-09 Alan Modra <amodra@gmail.com>
2561 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2562 for local symbols to..
2563 (write_plt_relocs_for_local_syms): ..here. New function.
2564 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2566 (build_global_entry_stubs_and_plt): ..here. Rename from
2567 build_global_entry_stubs.
2568 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2569 Call write_plt_relocs_for_local_syms.
2570 * elf32-ppc.c (get_sym_h): New function.
2571 (ppc_elf_relax_section): Use get_sym_h.
2572 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2573 stubs for local symbols to..
2574 (ppc_finish_symbols): ..here. New function.
2575 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2577 (write_global_sym_plt): ..here. New function.
2578 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2579 (ppc_finish_symbols): Declare.
2581 2018-04-09 Alan Modra <amodra@gmail.com>
2583 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2584 (ppc_elf_relocate_section): Likewise.
2585 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2586 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2587 resolution to plt entry relative to toc pointer.
2589 2018-04-09 Alan Modra <amodra@gmail.com>
2591 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2592 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2593 file when other TLS flags are tested in a mask.
2594 (TLS_MARK, NON_GOT): Define.
2595 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2596 (update_local_sym_info): Don't create got entry when NON_GOT.
2597 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2599 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2600 (ppc64_elf_relocate_section): Likewise.
2601 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2602 __tls_get_addr calls lacking a marker reloc.
2603 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2604 TLS_TPRELGD): Renumber. Update comment.
2605 (TLS_MARK, NON_GOT): Define.
2606 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2607 (update_local_sym_info): Don't create got entry when NON_GOT.
2608 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2610 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2611 __tls_get_addr calls lacking a marker reloc.
2613 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2615 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2616 R_X86_64_converted_reloc_bit.
2618 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2621 * configure: Regenerated.
2623 2018-04-05 Alan Modra <amodra@gmail.com>
2625 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2626 (elf_hppa_info_to_howto_rel): Likewise.
2628 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2630 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2631 unsuccessfully for unimplemented relocations.
2632 (elf_hppa_info_to_howto_rel): Likewise.
2634 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2636 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2637 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2638 howto lookup failure.
2639 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2641 (elf32_i860_info_to_howto_rela): Likewise.
2642 (elf32_i860_relocate_splitn): Likewise.
2643 (elf32_i860_relocate_pc16): Likewise.
2644 (elf32_i860_relocate_pc26): Likewise.
2645 (elf32_i860_relocate_section): Likewise.
2647 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2649 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2650 check for `visium_elf_howto_table' table access.
2652 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2654 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2655 check for `iq2000_elf_howto_table' table access.
2657 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2659 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2660 for `elf32_frv_howto_table' table access.
2662 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2664 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2665 unsuccessfully for placeholder howtos.
2666 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2667 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2669 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2671 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2672 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2674 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2676 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2677 ATTRIBUTE_UNUSED from `abfd'.
2679 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2681 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2682 `_bfd_error_handler' call formatting.
2684 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2686 * elf32-mips.c (mips_info_to_howto_rel): Call
2687 `mips_elf32_rtype_to_howto' directly rather than via
2688 `->elf_backend_mips_rtype_to_howto'.
2690 2018-03-28 Renlin Li <renlin.li@arm.com>
2693 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2694 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2695 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2696 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2697 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2698 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2699 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2700 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2701 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2702 (elfNN_aarch64_final_link_relocate): Support new relocations.
2703 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2705 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2707 2018-03-28 Renlin Li <renlin.li@arm.com>
2710 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2711 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2712 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2713 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2714 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2715 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2716 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2717 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2718 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2719 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2720 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2721 TLSLE_LDST16_TPREL_LO12,
2722 TLSLE_LDST16_TPREL_LO12_NC,
2723 TLSLE_LDST32_TPREL_LO12,
2724 TLSLE_LDST32_TPREL_LO12_NC,
2725 TLSLE_LDST64_TPREL_LO12,
2726 TLSLE_LDST64_TPREL_LO12_NC,
2727 TLSLE_LDST8_TPREL_LO12,
2728 TLSLE_LDST8_TPREL_LO12_NC.
2729 * bfd-in2.h: Regenerated.
2730 * libbfd.h: Regenerated.
2732 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2735 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2736 has_old_style_got_reloc.
2737 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2738 relocations. Fix a couple of long lines.
2739 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2740 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2743 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2746 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2747 ENDBR64 to the TLSDESC PLT entry.
2749 2018-03-21 Alan Modra <amodra@gmail.com>
2751 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2752 symbols. Use size_t counts. Delete redundant opd test.
2754 2018-03-21 Alan Modra <amodra@gmail.com>
2756 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2758 2018-03-21 Alan Modra <amodra@gmail.com>
2760 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2762 (update_local_sym_info): Likewise for local_got_tls_masks.
2763 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2765 2018-03-21 Alan Modra <amodra@gmail.com>
2767 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2768 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2769 do in size_dynamic_sections.
2771 2018-03-21 Alan Modra <amodra@gmail.com>
2773 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2774 without first checking array bounds.
2775 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2777 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2780 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2781 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2783 2018-03-19 Nick Clifton <nickc@redhat.com>
2785 * po/es.po: Updated Spanish translation.
2787 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2789 * elf32-xtensa.c (xlate_map_entry): Change types of address
2790 fields from 'unsigned' to 'bfd_vma'.
2791 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2792 the key argument to bsearch. Allow offsets past the end of a
2793 section, use the last map entry for translation of such offsets.
2795 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2797 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2798 Not support the target feature.
2799 (nds32_elf_ex9_itb_base): Likewise.
2800 (nds32_elf_ex9_import_table): Likewise.
2801 (nds32_elf_ex9_finish): Likewise.
2802 (nds32_elf_ex9_reloc_jmp): Likewise.
2803 (nds32_elf_get_insn_with_reg): Likewise.
2804 (nds32_get_local_syms): Likewise.
2805 (nds32_elf_ex9_replace_instruction): Likewise.
2806 (nds32_elf_ifc_calc): Likewise.
2807 (nds32_elf_ifc_finish): Likewise.
2808 (nds32_elf_ifc_replace): Likewise.
2809 (nds32_elf_ifc_reloc): Likewise.
2811 2018-03-14 Alan Modra <amodra@gmail.com>
2813 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2814 sfpr size added before defining alias symbols.
2815 (ppc64_elf_build_stubs): Add stub section padding before
2816 copying sfpr contents and defining save/restore alias symbols.
2818 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2821 * elflink.c (elf_gc_mark_debug_section): Also check the local
2822 debug definition section.
2824 2018-03-13 Nick Clifton <nickc@redhat.com>
2827 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2828 function. Add an end address parameter. Check access of the data
2829 pointer to make sure that they do not extend beyond the end
2830 address. Return FALSE if any check fails. Add the end address
2831 pointer to the ui structure.
2832 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2833 codes to make sure that they do not extend beyond the end address
2834 pointer. Print an error message and return immediately if any
2837 2018-03-09 Nick Clifton <nickc@redhat.com>
2839 * elf64-s390.c (elf_s390_relocate_section): Move check for
2840 relocations against non-allocated sections to before the code that
2841 handles ifunc relocations.
2842 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2843 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2844 relocs against IFUNC symbols in non-allocated sections as relocs
2845 against FUNC symbols.
2846 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2848 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2851 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2852 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2853 relocation against FUNC symbol.
2854 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2856 2018-03-07 Renlin Li <renlin.li@arm.com>
2859 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2860 symbol, and don't emit relocation in specific case.
2862 2018-03-07 Alan Modra <amodra@gmail.com>
2864 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2865 (mips_elf64_slurp_one_reloc_table): Pass on error.
2867 2018-03-03 James Cowgill <james.cowgill@mips.com>
2868 Maciej W. Rozycki <macro@mips.com>
2871 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2872 after calling `undefined_symbol' hook if this is an error
2873 condition. Assume the value of 0 for the symbol requested
2876 2018-03-02 Jim Wilson <jimw@sifive.com>
2879 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2880 and nop instead of 4.
2881 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2884 2018-03-01 Jim Wilson <jimw@sifive.com>
2887 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2888 else if instead of if.
2890 2018-03-01 Alan Modra <amodra@gmail.com>
2892 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2894 2018-02-28 Alan Modra <amodra@gmail.com>
2897 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2899 2018-02-28 Nick Clifton <nickc@redhat.com>
2903 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2904 pointer. Drop unused abfd parameter. Check the size of the block
2905 before initialising the data field. Return the end pointer if the
2907 (read_attribute_value): Adjust invocations of read_n_bytes.
2910 * dwarf1.c (parse_die): Check the length of form blocks before
2911 advancing the data pointer.
2913 2018-02-28 Alan Modra <amodra@gmail.com>
2916 * aoutx.h (translate_symbol_table): Print an error message and set
2917 bfd_error on finding an invalid name string offset.
2919 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2921 * config.in: Regenerated.
2922 * configure: Likewise.
2923 * configure.ac: Add --enable-separate-code.
2924 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2925 to 1 for Linux/x86 targets,
2926 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2927 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2929 2018-02-27 Nick Clifton <nickc@redhat.com>
2931 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2933 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2934 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2935 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2936 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2937 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2938 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2939 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2940 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2941 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2944 * elf-bfd.h (struct elf_backend_data): Change the return type of
2945 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2947 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2948 value from the info_to_howto function and fail if that function
2950 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2951 from the info_to_howto function.
2952 (elf32_h8_relax_section): Likewise.
2953 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2954 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2955 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2956 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2957 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2958 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2959 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2960 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2961 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2962 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2963 (riscv_elf_relocate_section): Likewise.
2964 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2965 bfd_boolean. Issue an error message, set an error value and
2966 return FALSE if the reloc is not recognized.
2967 (elf_hppa_info_to_howto_rel): Likewise.
2968 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2969 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2970 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2971 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2972 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2973 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2974 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2975 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2976 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2977 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2978 (cris_info_to_howto_rela): Likewise.
2979 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2980 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2981 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2983 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2984 (elf32_dlx_info_to_howto_rel): Likewise.
2985 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2986 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2987 * elf32-frv.c (frv_info_to_howto_rela)
2988 (frvfdpic_info_to_howto_rel): Likewise.
2989 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2990 * elf32-gen.c (elf_generic_info_to_howto)
2991 (elf_generic_info_to_howto_rel): Likewise.
2992 * elf32-h8300.c (elf32_h8_info_to_howto)
2993 (elf32_h8_info_to_howto_rel): Likewise.
2994 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2995 * elf32-i386.c (elf_i386_reloc_type_lookup)
2996 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2997 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2999 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3000 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3001 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3002 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3003 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3004 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3006 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3007 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3008 * elf32-m68k.c (rtype_to_howto): Likewise.
3009 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3010 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3011 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3012 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3013 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3015 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3016 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3017 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3018 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3020 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3021 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3022 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3023 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3024 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3025 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3026 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3027 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3028 * elf32-score.c (s3_bfd_score_info_to_howto)
3029 (_bfd_score_info_to_howto): Likewise.
3030 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3031 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3032 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3033 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3034 (elf32_tic6x_info_to_howto_rel): Likewise.
3035 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3036 * elf32-v850.c (v850_elf_info_to_howto_rel)
3037 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3038 * elf32-vax.c (rtype_to_howto): Likewise.
3039 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3040 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3041 (elf32_wasm32_info_to_howto_rela): Likewise.
3042 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3043 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3044 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3045 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3046 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3047 * elf64-gen.c (elf_generic_info_to_howto)
3048 (elf_generic_info_to_howto_rel): Likewise.
3049 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3050 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3051 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3052 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3053 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3054 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3056 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3057 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3059 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3060 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3061 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3062 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3063 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3064 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3065 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3066 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3067 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3068 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3071 2018-02-26 Jim Wilson <jimw@sifive.com>
3072 Stephan Schreiber <info@fs-driver.org>
3075 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3076 call, set changed_contents and changed_relocs. Likewise after
3077 successful ia64_elf_relax_br call.
3079 2018-02-26 Alan Modra <amodra@gmail.com>
3081 * elf.c (assign_file_positions_except_relocs): Don't segfault
3082 when actual number of phdrs is less than allocated. Delete
3083 outdated comment. Formatting.
3085 2018-02-26 Alan Modra <amodra@gmail.com>
3087 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3088 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3089 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3090 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3091 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3092 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3093 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3094 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3095 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3096 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3097 error/warning messages.
3099 2018-02-26 Alan Modra <amodra@gmail.com>
3101 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3102 * syms.c: Standardize error/warning messages.
3104 2018-02-26 Alan Modra <amodra@gmail.com>
3106 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3107 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3108 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3109 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3111 2018-02-26 Alan Modra <amodra@gmail.com>
3113 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3115 2018-02-26 Alan Modra <amodra@gmail.com>
3117 * elfxx-mips.c: Standardize error/warning messages.
3119 2018-02-26 Alan Modra <amodra@gmail.com>
3121 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3122 * elflink.c: Standardize error/warning messages. Replace use of
3123 linker callback einfo with _bfd_error_handler when possible.
3125 2018-02-26 Alan Modra <amodra@gmail.com>
3127 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3128 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3129 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3130 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3131 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3132 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3133 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3134 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3135 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3136 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3137 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3138 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3139 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3140 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3141 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3142 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3143 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3144 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3145 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3146 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3147 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3148 unrecognized/unsupported reloc message.
3150 2018-02-26 Alan Modra <amodra@gmail.com>
3152 * elf32-ppc.c: Standardize error/warning messages. Use
3153 _bfd_error_handler rather than einfo when einfo features not used.
3154 * elf64-ppc.c: Likewise.
3156 2018-02-23 Alan Modra <amodra@gmail.com>
3159 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3160 segment if no matching LOAD segment.
3162 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3164 * elf32-nds32.h: Define mask for ict_model.
3166 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3168 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3170 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3173 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3175 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3176 .reginfo section has wrong size.
3178 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3180 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3181 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3182 `.MIPS.abiflags' sections.
3183 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3186 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3188 * section.c (SEC_FIXED_SIZE): New macro.
3189 * bfd-in2.h: Regenerate.
3191 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3193 * section.c (SEC_HAS_GOT_REF): Remove macro.
3194 * bfd-in2.h: Regenerate.
3196 2018-02-19 Alan Modra <amodra@gmail.com>
3198 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3200 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3201 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3202 (_bfd_riscv_relax_pc): Likewise and fix typos.
3203 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3204 * libbfd.h: Regenerate.
3206 2018-02-19 Alan Modra <amodra@gmail.com>
3208 * dwarf2.c (read_section): Don't use 'll' format modifier.
3209 (find_abstract_instance): Likewise.
3210 * elfcore.h (elf_core_file_p): Likewise.
3212 2018-02-19 Alan Modra <amodra@gmail.com>
3214 * bfd-in.h: Include inttypes.h or if not available define
3215 PRId64, PRIu64 and PRIx64.
3216 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3217 modifier to print bfd_vma.
3218 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3219 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3220 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3221 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3222 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3223 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3224 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3225 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3226 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3227 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3228 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3229 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3230 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3231 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3232 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3233 and cast input to uint64_t, and similarly for Ld and Lu.
3234 * bfd-in2.h: Regenerate.
3236 2018-02-19 Alan Modra <amodra@gmail.com>
3238 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3239 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3240 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3241 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3242 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3243 * reloc.c: Replace use of %R and %T in format strings passed to
3244 einfo and friends by %pR and %pT.
3246 2018-02-19 Alan Modra <amodra@gmail.com>
3248 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3250 * aout-adobe.c: Update all messages using %A and %B.
3251 * aout-cris.c: Likewise.
3252 * aoutx.h: Likewise.
3253 * archive.c: Likewise.
3254 * binary.c: Likewise.
3255 * cache.c: Likewise.
3256 * coff-alpha.c: Likewise.
3257 * coff-arm.c: Likewise.
3258 * coff-i860.c: Likewise.
3259 * coff-mcore.c: Likewise.
3260 * coff-ppc.c: Likewise.
3261 * coff-rs6000.c: Likewise.
3262 * coff-sh.c: Likewise.
3263 * coff-tic4x.c: Likewise.
3264 * coff-tic54x.c: Likewise.
3265 * coff-tic80.c: Likewise.
3266 * coff64-rs6000.c: Likewise.
3267 * coffcode.h: Likewise.
3268 * coffgen.c: Likewise.
3269 * cofflink.c: Likewise.
3270 * coffswap.h: Likewise.
3271 * compress.c: Likewise.
3272 * cpu-arm.c: Likewise.
3273 * ecoff.c: Likewise.
3274 * elf-attrs.c: Likewise.
3275 * elf-eh-frame.c: Likewise.
3276 * elf-ifunc.c: Likewise.
3277 * elf-m10300.c: Likewise.
3278 * elf-properties.c: Likewise.
3279 * elf-s390-common.c: Likewise.
3281 * elf32-arc.c: Likewise.
3282 * elf32-arm.c: Likewise.
3283 * elf32-avr.c: Likewise.
3284 * elf32-bfin.c: Likewise.
3285 * elf32-cr16.c: Likewise.
3286 * elf32-cr16c.c: Likewise.
3287 * elf32-cris.c: Likewise.
3288 * elf32-crx.c: Likewise.
3289 * elf32-d10v.c: Likewise.
3290 * elf32-d30v.c: Likewise.
3291 * elf32-epiphany.c: Likewise.
3292 * elf32-fr30.c: Likewise.
3293 * elf32-frv.c: Likewise.
3294 * elf32-gen.c: Likewise.
3295 * elf32-hppa.c: Likewise.
3296 * elf32-i370.c: Likewise.
3297 * elf32-i386.c: Likewise.
3298 * elf32-i960.c: Likewise.
3299 * elf32-ip2k.c: Likewise.
3300 * elf32-iq2000.c: Likewise.
3301 * elf32-lm32.c: Likewise.
3302 * elf32-m32c.c: Likewise.
3303 * elf32-m32r.c: Likewise.
3304 * elf32-m68hc11.c: Likewise.
3305 * elf32-m68hc12.c: Likewise.
3306 * elf32-m68hc1x.c: Likewise.
3307 * elf32-m68k.c: Likewise.
3308 * elf32-mcore.c: Likewise.
3309 * elf32-mep.c: Likewise.
3310 * elf32-metag.c: Likewise.
3311 * elf32-microblaze.c: Likewise.
3312 * elf32-moxie.c: Likewise.
3313 * elf32-msp430.c: Likewise.
3314 * elf32-mt.c: Likewise.
3315 * elf32-nds32.c: Likewise.
3316 * elf32-nios2.c: Likewise.
3317 * elf32-or1k.c: Likewise.
3318 * elf32-pj.c: Likewise.
3319 * elf32-ppc.c: Likewise.
3320 * elf32-rl78.c: Likewise.
3321 * elf32-rx.c: Likewise.
3322 * elf32-s390.c: Likewise.
3323 * elf32-score.c: Likewise.
3324 * elf32-score7.c: Likewise.
3325 * elf32-sh-symbian.c: Likewise.
3326 * elf32-sh.c: Likewise.
3327 * elf32-sh64.c: Likewise.
3328 * elf32-sparc.c: Likewise.
3329 * elf32-spu.c: Likewise.
3330 * elf32-tic6x.c: Likewise.
3331 * elf32-tilepro.c: Likewise.
3332 * elf32-v850.c: Likewise.
3333 * elf32-vax.c: Likewise.
3334 * elf32-visium.c: Likewise.
3335 * elf32-wasm32.c: Likewise.
3336 * elf32-xgate.c: Likewise.
3337 * elf32-xtensa.c: Likewise.
3338 * elf64-alpha.c: Likewise.
3339 * elf64-gen.c: Likewise.
3340 * elf64-hppa.c: Likewise.
3341 * elf64-ia64-vms.c: Likewise.
3342 * elf64-mmix.c: Likewise.
3343 * elf64-ppc.c: Likewise.
3344 * elf64-s390.c: Likewise.
3345 * elf64-sh64.c: Likewise.
3346 * elf64-sparc.c: Likewise.
3347 * elf64-x86-64.c: Likewise.
3348 * elfcode.h: Likewise.
3349 * elfcore.h: Likewise.
3350 * elflink.c: Likewise.
3351 * elfnn-aarch64.c: Likewise.
3352 * elfnn-ia64.c: Likewise.
3353 * elfnn-riscv.c: Likewise.
3354 * elfxx-mips.c: Likewise.
3355 * elfxx-sparc.c: Likewise.
3356 * elfxx-tilegx.c: Likewise.
3357 * elfxx-x86.c: Likewise.
3358 * hpux-core.c: Likewise.
3361 * libbfd.c: Likewise.
3362 * linker.c: Likewise.
3363 * mach-o.c: Likewise.
3364 * merge.c: Likewise.
3366 * oasys.c: Likewise.
3367 * pdp11.c: Likewise.
3368 * pe-mips.c: Likewise.
3369 * peXXigen.c: Likewise.
3370 * peicode.h: Likewise.
3371 * reloc.c: Likewise.
3372 * rs6000-core.c: Likewise.
3374 * stabs.c: Likewise.
3375 * vms-alpha.c: Likewise.
3376 * xcofflink.c: Likewise.
3378 2018-02-19 Alan Modra <amodra@gmail.com>
3381 * elf.c (IS_TBSS): Define.
3382 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3383 (assign_file_positions_for_non_load_sections): Revert last change.
3384 Properly calculate load segment limits to compare against relro limits.
3386 2018-02-17 Alan Modra <amodra@gmail.com>
3389 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3390 degenerate zero size PT_LOAD segments when finding one overlapping
3391 the PT_GNU_RELRO segment.
3393 2018-02-16 Alan Modra <amodra@gmail.com>
3395 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3396 (_bfd_bool_bfd_true): Rename from bfd_true.
3397 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3398 (_bfd_int_bfd_0): Rename from bfd_0.
3399 (_bfd_uint_bfd_0): Rename from bfd_0u.
3400 (_bfd_long_bfd_0): Rename from bfd_0l.
3401 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3402 (_bfd_void_bfd): Rename from bfd_void.
3403 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3404 (_bfd_bool_bfd_link_false_error),
3405 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3406 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3407 (_bfd_bool_bfd_asection_bfd_asection_true),
3408 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3409 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3410 * archive.c (_bfd_noarchive_get_elt_at_index),
3411 (_bfd_noarchive_openr_next_archived_file),
3412 (_bfd_noarchive_construct_extended_name_table),
3413 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3414 (_bfd_noarchive_write_armap): New functions.
3415 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3416 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3417 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3418 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3419 (alpha_ecoff_swap_coff_lineno_out),
3420 (alpha_ecoff_swap_coff_reloc_out): New functions.
3421 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3422 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3423 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3424 (mips_ecoff_swap_coff_lineno_out),
3425 (mips_ecoff_swap_coff_reloc_out): New functions.
3426 * coffcode.h (coff_set_alignment_hook): Replace define with
3428 (symname_in_debug_hook): Likewise.
3429 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3430 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3431 * elf.c (assign_file_positions_except_relocs): Test
3432 elf_backend_allow_non_load_phdr for NULL.
3433 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3434 _bfd_elf_link_omit_section_dynsym. Update uses.
3435 (_bfd_elf_omit_section_dynsym_all): New function.
3436 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3437 (_bfd_elf_omit_section_dynsym_default): Declare.
3438 (_bfd_elf_omit_section_dynsym_all): Declare.
3439 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3440 (_bfd_nolink_bfd_get_relocated_section_contents),
3441 (_bfd_nolink_bfd_lookup_section_flags),
3442 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3443 (_bfd_nolink_bfd_link_hash_table_create),
3444 (_bfd_nolink_bfd_link_just_syms),
3445 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3446 (_bfd_nolink_bfd_link_split_section),
3447 (_bfd_nolink_section_already_linked),
3448 (_bfd_nolink_bfd_define_common_symbol),
3449 (_bfd_nolink_bfd_define_start_stop): New functions.
3450 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3451 (_bfd_norelocs_bfd_reloc_name_lookup),
3452 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3453 * section.c (_bfd_nowrite_set_section_contents): New function.
3454 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3455 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3456 (_bfd_nosymbols_get_symbol_version_string),
3457 (_bfd_nosymbols_bfd_is_local_label_name),
3458 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3459 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3460 (_bfd_nosymbols_bfd_make_debug_symbol),
3461 ( _bfd_nosymbols_read_minisymbols),
3462 ( _bfd_nosymbols_minisymbol_to_symbol),
3463 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3464 * libbfd-in.h: Declare new functions. Update existing defines,
3466 * aix386-core.c: Update to use new hooks. Formatting.
3467 * aout-adobe.c: Likewise.
3468 * aout-arm.c: Likewise.
3469 * aout-target.h: Likewise.
3470 * aout-tic30.c: Likewise.
3471 * aoutf1.h: Likewise.
3472 * binary.c: Likewise.
3474 * cisco-core.c: Likewise.
3475 * coff-alpha.c: Likewise.
3476 * coff-i386.c: Likewise.
3477 * coff-i860.c: Likewise.
3478 * coff-i960.c: Likewise.
3479 * coff-ia64.c: Likewise.
3480 * coff-mips.c: Likewise.
3481 * coff-ppc.c: Likewise.
3482 * coff-rs6000.c: Likewise.
3483 * coff-sh.c: Likewise.
3484 * coff-tic30.c: Likewise.
3485 * coff-tic54x.c: Likewise.
3486 * coff-x86_64.c: Likewise.
3487 * coff64-rs6000.c: Likewise.
3488 * coffcode.h: Likewise.
3489 * elf-m10300.c: Likewise.
3490 * elf32-cr16.c: Likewise.
3491 * elf32-lm32.c: Likewise.
3492 * elf32-m32r.c: Likewise.
3493 * elf32-metag.c: Likewise.
3494 * elf32-score.c: Likewise.
3495 * elf32-score7.c: Likewise.
3496 * elf32-tilepro.c: Likewise.
3497 * elf32-xstormy16.c: Likewise.
3498 * elf32-xtensa.c: Likewise.
3499 * elf64-alpha.c: Likewise.
3500 * elf64-hppa.c: Likewise.
3501 * elf64-ia64-vms.c: Likewise.
3502 * elf64-mmix.c: Likewise.
3503 * elf64-sh64.c: Likewise.
3504 * elfnn-ia64.c: Likewise.
3505 * elfxx-sparc.c: Likewise.
3506 * elfxx-target.h: Likewise.
3507 * elfxx-tilegx.c: Likewise.
3508 * elfxx-x86.h: Likewise.
3509 * hp300hpux.c: Likewise.
3510 * hppabsd-core.c: Likewise.
3511 * hpux-core.c: Likewise.
3512 * i386msdos.c: Likewise.
3513 * i386os9k.c: Likewise.
3516 * irix-core.c: Likewise.
3517 * libaout.h: Likewise.
3518 * libecoff.h: Likewise.
3519 * mach-o-target.c: Likewise.
3520 * mach-o.c: Likewise.
3521 * mipsbsd.c: Likewise.
3523 * netbsd-core.c: Likewise.
3524 * nlm-target.h: Likewise.
3525 * oasys.c: Likewise.
3526 * osf-core.c: Likewise.
3527 * pdp11.c: Likewise.
3528 * pe-mips.c: Likewise.
3529 * pe-x86_64.c: Likewise.
3531 * plugin.c: Likewise.
3532 * ppcboot.c: Likewise.
3533 * ptrace-core.c: Likewise.
3534 * sco5-core.c: Likewise.
3536 * sparclynx.c: Likewise.
3538 * tekhex.c: Likewise.
3539 * trad-core.c: Likewise.
3540 * verilog.c: Likewise.
3541 * versados.c: Likewise.
3542 * vms-alpha.c: Likewise.
3543 * vms-lib.c: Likewise.
3544 * wasm-module.c: Likewise.
3546 * libbfd.h: Regenerate.
3548 2018-02-15 Jim Wilson <jimw@sifive.com>
3550 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3551 symbols whose section address is zero.
3553 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3554 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3555 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3556 Add %X%P to error messages.
3558 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3561 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3562 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3563 and assert that the result of the call is not NULL.
3565 2018-02-14 Nick Clifton <nickc@redhat.com>
3568 Revert previous delta. Add extra casts to avoid compile time
3570 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3571 cast to avoid warning from gcc v8 compiler.
3572 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3573 (_bfd_generic_bfd_set_private_flags): Likewise.
3574 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3575 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3576 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3577 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3578 (_bfd_noarchive_construct_extended_name_table): Likewise.
3579 (_bfd_noarchive_truncate_arname): Likewise.
3580 (_bfd_noarchive_write_ar_hdr): Likewise.
3581 (_bfd_noarchive_get_elt_at_index): Likewise.
3582 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3583 (_bfd_nosymbols_print_symbol): Likewise.
3584 (_bfd_nosymbols_get_symbol_info): Likewise.
3585 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3586 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3587 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3588 (_bfd_nosymbols_get_lineno): Likewise.
3589 (_bfd_nosymbols_find_nearest_line): Likewise.
3590 (_bfd_nosymbols_find_line): Likewise.
3591 (_bfd_nosymbols_find_inliner_info): Likewise.
3592 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3593 (_bfd_nosymbols_read_minisymbols): Likewise.
3594 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3595 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3596 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3597 (_bfd_nowrite_set_arch_mach): Likewise.
3598 (_bfd_nowrite_set_section_contents): Likewise.
3599 (_bfd_nolink_sizeof_headers): Likewise.
3600 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3601 (_bfd_nolink_bfd_relax_section): Likewise.
3602 (_bfd_nolink_bfd_gc_sections): Likewise.
3603 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3604 (_bfd_nolink_bfd_merge_sections): Likewise.
3605 (_bfd_nolink_bfd_is_group_section): Likewise.
3606 (_bfd_nolink_bfd_discard_group): Likewise.
3607 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3608 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3609 (_bfd_nolink_bfd_link_just_syms): Likewise.
3610 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3611 (_bfd_nolink_bfd_final_link): Likewise.
3612 (_bfd_nolink_bfd_link_split_section): Likewise.
3613 (_bfd_nolink_section_already_linked): Likewise.
3614 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3615 (_bfd_nolink_bfd_define_start_stop): Likewise.
3616 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3617 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3618 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3619 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3620 * libbfd.c (bfd_false_any): Delete.
3621 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3622 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3623 * libbfd.h (extern): Regenerate
3624 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3625 cast to avoid warning from gcc v8 compiler.
3626 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3627 * binary.c (binary_get_symbol_info): Likewise.
3628 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3629 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3630 * coffcode.h (coff_set_alignment_hook): Likewise.
3631 (symname_in_debug_hook): Likewise.
3632 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3633 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3634 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3635 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3636 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3637 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3638 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3639 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3640 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3641 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3642 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3643 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3644 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3645 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3646 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3647 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3648 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3649 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3650 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3651 (bfd_elfNN_bfd_set_private_flags): Likewise.
3652 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3653 (elf_backend_init_index_section): Likewise.
3654 (elf_backend_allow_non_load_phdr): Likewise.
3655 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3656 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3657 * ieee.c (ieee_construct_extended_name_table): Likewise.
3658 (ieee_write_armap): Likewise.
3659 (ieee_write_ar_hdr): Likewise.
3660 (ieee_bfd_is_target_special_symbol): Likewise.
3661 * ihex.c (ihex_canonicalize_symtab): Likewise.
3662 (ihex_bfd_is_target_special_symbol): Likewise.
3663 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3664 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3665 (_bfd_ecoff_set_alignment_hook): Likewise.
3666 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3667 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3668 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3669 * oasys.c (oasys_construct_extended_name_table): Likewise.
3670 (oasys_write_armap): Likewise.
3671 (oasys_write_ar_hdr): Likewise.
3672 (oasys_bfd_is_target_special_symbol): Likewise.
3673 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3674 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3675 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3676 * som.c (som_bfd_is_target_special_symbol): Likewise.
3677 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3678 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3679 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3680 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3681 (versados_bfd_reloc_name_lookup): Likewise.
3682 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3683 (vms_bfd_define_start_stop): Likewise.
3684 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3685 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3686 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3688 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3691 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3692 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3693 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3694 R_X86_64_PC32 reloc against dynamic function in data section.
3695 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3696 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3697 against dynamic function in data section.
3698 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3699 function address only if pcrel_plt is true.
3700 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3701 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3702 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3703 PC-relative relocation against a function definition in data
3704 secton in PIE. Remove the obsolete comments.
3705 (elf_x86_link_hash_table): Add pcrel_plt.
3707 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3709 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3710 instead of bfd_link_pic, for building shared library.
3712 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3715 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3716 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3717 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3718 against protected function in shared object.
3720 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3723 * po/ru.po: Fix typo in Russian translation.
3725 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3727 * wasm-module.c (wasm_scan_name_function_section): Rename
3728 `index' local variable to `idx'.
3730 2018-02-13 Nick Clifton <nickc@redhat.com>
3733 Fix compile time warnings generated by gcc version 8.
3734 * libbfd-in.h: Remove extraneous text from prototypes.
3735 Add prototypes for bfd_false_any, bfd_true_any,
3736 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3737 bfd_n1_any, bfd_void_any.
3738 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3740 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3741 (_bfd_generic_bfd_set_private_flags): Likewise.
3742 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3743 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3744 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3745 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3746 (_bfd_noarchive_construct_extended_name_table): Likewise.
3747 (_bfd_noarchive_truncate_arname): Likewise.
3748 (_bfd_noarchive_write_ar_hdr): Likewise.
3749 (_bfd_noarchive_get_elt_at_index): Likewise.
3750 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3751 (_bfd_nosymbols_print_symbol): Likewise.
3752 (_bfd_nosymbols_get_symbol_info): Likewise.
3753 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3754 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3755 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3756 (_bfd_nosymbols_get_lineno): Likewise.
3757 (_bfd_nosymbols_find_nearest_line): Likewise.
3758 (_bfd_nosymbols_find_line): Likewise.
3759 (_bfd_nosymbols_find_inliner_info): Likewise.
3760 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3761 (_bfd_nosymbols_read_minisymbols): Likewise.
3762 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3763 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3764 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3765 (_bfd_nowrite_set_arch_mach): Likewise.
3766 (_bfd_nowrite_set_section_contents): Likewise.
3767 (_bfd_nolink_sizeof_headers): Likewise.
3768 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3769 (_bfd_nolink_bfd_relax_section): Likewise.
3770 (_bfd_nolink_bfd_gc_sections): Likewise.
3771 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3772 (_bfd_nolink_bfd_merge_sections): Likewise.
3773 (_bfd_nolink_bfd_is_group_section): Likewise.
3774 (_bfd_nolink_bfd_discard_group): Likewise.
3775 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3776 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3777 (_bfd_nolink_bfd_link_just_syms): Likewise.
3778 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3779 (_bfd_nolink_bfd_final_link): Likewise.
3780 (_bfd_nolink_bfd_link_split_section): Likewise.
3781 (_bfd_nolink_section_already_linked): Likewise.
3782 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3783 (_bfd_nolink_bfd_define_start_stop): Likewise.
3784 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3785 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3786 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3787 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3788 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3789 accepts one or more arguments.
3790 (bfd_true_any): Likewise.
3791 (bfd_nullvoidptr_any): Likewise.
3792 (bfd_0_any): Likewise.
3793 (bfd_0u_any): Likewise.
3794 (bfd_0l_any): Likewise.
3795 (_bfd_n1_any): Likewise.
3796 (bfd_void_any): Likewise.
3797 * libbfd.h (extern): Regenerate
3798 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3799 based dummy function.
3800 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3801 * binary.c (binary_get_symbol_info): Likewise.
3802 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3803 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3804 * coffcode.h (coff_set_alignment_hook): Likewise.
3805 (symname_in_debug_hook): Likewise.
3806 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3807 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3808 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3809 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3810 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3811 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3812 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3813 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3814 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3815 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3816 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3817 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3818 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3819 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3820 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3821 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3822 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3823 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3824 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3825 (bfd_elfNN_bfd_set_private_flags): Likewise.
3826 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3827 (elf_backend_init_index_section): Likewise.
3828 (elf_backend_allow_non_load_phdr): Likewise.
3829 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3830 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3831 * ieee.c (ieee_construct_extended_name_table): Likewise.
3832 (ieee_write_armap): Likewise.
3833 (ieee_write_ar_hdr): Likewise.
3834 (ieee_bfd_is_target_special_symbol): Likewise.
3835 * ihex.c (ihex_canonicalize_symtab): Likewise.
3836 (ihex_bfd_is_target_special_symbol): Likewise.
3837 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3838 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3839 (_bfd_ecoff_set_alignment_hook): Likewise.
3840 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3841 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3842 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3843 * oasys.c (oasys_construct_extended_name_table): Likewise.
3844 (oasys_write_armap): Likewise.
3845 (oasys_write_ar_hdr): Likewise.
3846 (oasys_bfd_is_target_special_symbol): Likewise.
3847 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3848 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3849 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3850 * som.c (som_bfd_is_target_special_symbol): Likewise.
3851 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3852 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3853 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3854 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3855 (versados_bfd_reloc_name_lookup): Likewise.
3856 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3857 (vms_bfd_define_start_stop): Likewise.
3858 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3859 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3860 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3861 * elf32-arc.c (get_replace_function): Assign replacement function
3863 * elf32-i370.c (i370_noop): Update prototype.
3865 2018-02-13 Alan Modra <amodra@gmail.com>
3868 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3869 relocation sections. If size reduces to just the flag word,
3870 remove that too and mark with SEC_EXCLUDE.
3871 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3873 2018-02-13 Alan Modra <amodra@gmail.com>
3876 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3879 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3881 * i386msdos.c (msdos_mkobject); New function.
3882 (msdos_object_p): New function.
3883 (i386_msdos_vec): Use msdos_object_p as the check_format
3885 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3886 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3888 * peXXigen.c: Likewise.
3889 * coff-ia64.c: Likewise.
3891 2018-02-12 Nick Clifton <nickc@redhat.com>
3893 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3895 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3897 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3899 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3900 (sparc_elf_append_rela): Assert that there is enough room in section.
3901 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3902 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3903 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3904 For a symbol subject to a GOT relocation, reserve a slot in the
3905 relocation section if the symbol isn't dynamic and we are in PIC mode.
3906 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3907 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3908 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3909 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3910 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3911 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3912 undefined weak symbol with non-default visibility. Remove superfluous
3913 'else' and fix formatting.
3915 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3917 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3919 (i386_elf32_sol2_vec): Don't declare.
3920 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3921 Don't set need_global_offset_table.
3922 (elf_i386_solaris_arch_bed): New.
3923 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3925 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3926 target_os != is_nacl instead of target_os == is_normal.
3927 (x86_64_elf64_sol2_vec): Don't declare.
3928 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3929 is_nacl instead of target_os == is_normal. Don't set
3930 need_global_offset_table.
3931 (elf_x86_64_solaris_arch_bed): New.
3932 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3934 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3935 _GLOBAL_OFFSET_TABLE_ for Solaris.
3936 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3937 need_global_offset_table.
3938 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3939 (elf_x86_link_hash_table): Remove need_global_offset_table.
3940 (elf_x86_init_table): Likewise.
3942 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3944 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3946 (i386_elf32_sol2_vec): Declared.
3947 (elf_i386_link_setup_gnu_properties): Set
3948 need_global_offset_table with info->output_bfd->xvec.
3949 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3951 (x86_64_elf64_sol2_vec): Declared.
3952 (elf_x86_64_link_setup_gnu_properties): Set
3953 need_global_offset_table with info->output_bfd->xvec.
3955 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3957 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3959 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3961 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3963 (elf_x86_64_link_setup_gnu_properties): Set
3964 need_global_offset_table for Solaris.
3965 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3966 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3967 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3968 need_global_offset_table.
3969 * elfxx-x86.h (elf_x86_link_hash_table): Add
3970 need_global_offset_table.
3971 (elf_x86_init_table): Likewise.
3973 2018-02-08 Jim Wilson <jimw@sifive.com>
3975 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3978 2018-02-08 Nick Clifton <nickc@redhat.com>
3981 * elf.c (elf_parse_notes): Reject notes with excessuively large
3984 2018-02-07 Alan Modra <amodra@gmail.com>
3986 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3987 * elf32-ppc.c: Remove speculation barrier support.
3988 * elf32-ppc.h: Likewise.
3989 * elf64-ppc.c: Likewise.
3990 * elf64-ppc.h: Likewise.
3992 2018-02-06 Jim Wilson <jimw@sifive.com>
3994 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3995 callback to report an error.
3997 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4000 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4001 into call to !bfd_link_executable and tidy up.
4002 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4003 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4004 !bfd_link_executable.
4005 <R_SPARC_TLS_IE_HI22>: Likewise.
4006 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4007 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4008 !bfd_link_executable.
4009 <R_SPARC_WPLT30>: Tidy up.
4010 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4011 !bfd_link_executable.
4012 (allocate_dynrelocs): Likewise.
4013 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4014 <R_SPARC_TLS_GD_HI22>: Merge into...
4015 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4016 sparc_elf_tls_transition and remove redundant code.
4017 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4018 !bfd_link_executable.
4019 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4020 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4021 <R_SPARC_TLS_LDM_CALL>: Likewise.
4022 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4023 <R_SPARC_TLS_GD_ADD>: Likewise.
4024 <R_SPARC_TLS_LDM_ADD>: Likewise.
4025 <R_SPARC_TLS_LDO_ADD>: Likewise.
4026 <R_SPARC_TLS_IE_LD>: Likewise.
4028 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4031 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4032 functions failed to find the function name, try the generic elf
4033 find function instead.
4035 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4037 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4038 'memcpy' instead of 'strncpy' when writing the magic number.
4040 2018-02-06 Nick Clifton <nickc@redhat.com>
4043 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4044 section before attempting to read it in.
4045 (bfd_get_alt_debug_link_info): Likewise.
4047 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4049 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4050 line information in addition to name, if they can be found.
4052 2018-02-05 Renlin Li <renlin.li@arm.com>
4055 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4056 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4057 check for writeable section as well.
4059 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4062 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4063 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4064 undefined weak symbol to 0.
4065 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4066 if _GLOBAL_OFFSET_TABLE_ is referenced.
4067 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4068 got_referenced instead of ref_regular_nonweak. Remove the
4069 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4070 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4072 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4074 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4075 initialize `hi_reloc'.
4077 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4079 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4080 SHT_MIPS_REGINFO sections don't assert the correct size and
4081 report an error instead.
4083 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4085 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4086 status from `->elf_backend_section_processing'.
4088 2018-02-02 Jim Wilson <jimw@sifive.com>
4091 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4092 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4093 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4094 Pass new argument to riscv_relax_delete_bytes.
4095 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4096 ATTRIBUTE_UNUSED from link_info parameter.
4098 2018-02-02 Alan Modra <amodra@gmail.com>
4100 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4101 emitted for toc sequence optimization. Set and use "howto" later.
4103 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4105 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4106 arithmetic on NULL pointer.
4107 * elflink.c (_bfd_elf_archive_symbol_lookup,
4108 elf_link_add_archive_symbols): Likewise.
4110 2018-01-31 Michael Matz <matz@suse.de>
4112 * elflink.c (bfd_elf_define_start_stop): Fix check of
4115 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4118 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4119 __stop symbols are referenced by shared objects.
4121 2018-01-30 Alan Modra <amodra@gmail.com>
4124 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4125 segment when demand paged with lma on the same page. Test this
4126 before load/non-load, executable/non-executable,
4127 writable/non-writable tests and simplify. Delete bogus relro
4128 condition in writable/non-writable test. Delete outdated
4129 comment. Formatting.
4131 2018-01-30 Alan Modra <amodra@gmail.com>
4133 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4136 2018-01-29 Alan Modra <amodra@gmail.com>
4139 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4140 range before converting to a symbol table pointer.
4142 2018-01-27 Nick Clifton <nickc@redhat.com>
4144 * po/ru.po: Updated Russian translation.
4146 2018-01-26 Alan Modra <amodra@gmail.com>
4148 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4149 they are defined dynamically.
4151 2018-01-26 Alan Modra <amodra@gmail.com>
4153 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4154 .branch_lt changes size.
4156 2018-01-25 Alan Modra <amodra@gmail.com>
4159 * elfcode.h (elf_object_p): Avoid integer overflow.
4161 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4164 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4165 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4168 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4171 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4172 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4173 bfd_link_executable for TLS check.
4174 (_bfd_sparc_elf_check_relocs): Likewise.
4175 (allocate_dynrelocs): Likewise.
4176 (_bfd_sparc_elf_relocate_section): Likewise.
4178 2018-01-24 Renlin Li <renlin.li@arm.com>
4180 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4181 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4182 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4183 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4184 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4185 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4186 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4188 2018-01-24 Renlin Li <renlin.li@arm.com>
4190 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4191 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4192 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4193 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4194 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4195 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4196 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4197 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4198 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4199 * bfd-in2.h: Regenerate.
4200 * libbfd.h: Regenerate.
4202 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4204 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4205 `mips_elf32_section_processing' comment reference.
4207 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4210 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4211 versioned __tls_get_addr symbol.
4213 2018-01-19 Nick Clifton <nickc@redhat.com>
4215 * po/fr.po: Updated French translation.
4217 2018-01-18 Alan Modra <amodra@gmail.com>
4219 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4220 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4221 (ppc64_elf_build_stubs): Likewise.
4223 2018-01-17 Nick Clifton <nickc@redhat.com>
4225 * po/ru.po: Updated Russian translation.
4226 * po/uk/po: Updated Ukranian translation.
4228 2018-01-17 Alan Modra <amodra@gmail.com>
4230 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4232 2018-01-17 Alan Modra <amodra@gmail.com>
4234 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4235 (CRSETEQ, BEQCTRM): Define.
4236 (is_nonpic_glink_stub): Don't check bctr.
4237 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4238 (ppc_elf_relax_section): Size speculation barrier.
4239 (output_bctr): New function.
4240 (write_glink_stub): Use output_bctr.
4241 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4242 (ppc_elf_finish_dynamic_symbol): Likewise.
4243 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4244 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4245 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4246 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4247 (size_global_entry_stubs): Handle speculation barrier sizing.
4248 (plt_stub_size): Likewise.
4249 (output_bctr): New function.
4250 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4252 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4253 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4254 (build_global_entry_stubs): Output speculation barrier.
4255 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4256 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4258 2018-01-17 Alan Modra <amodra@gmail.com>
4260 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4261 __tls_get_addr_opt, and alignment sizing.
4262 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4263 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4264 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4266 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4267 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4268 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4270 (write_glink_stub): Handle __tls_get_addr_opt stub.
4271 Pad out to size given by GLINK_ENTRY_SIZE.
4272 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4273 (ppc_elf_finish_dynamic_symbol): Likewise.
4274 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4275 insn array since so many need rewriting.
4276 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4277 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4278 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4279 nops. Adjust all uses.
4280 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4281 in glink_vma calculation.
4282 (struct ppc_link_hash_table): Add global_entry section pointer.
4283 (create_linkage_sections): Create separate section for global
4285 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4286 (size_global_entry_stubs): Handle sizing for aligned stubs.
4287 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4288 and don't stash end of glink branch table in rawsize.
4289 (ppc_build_one_stub): Rewrite stub size calculations.
4290 (build_global_entry_stubs): Use new section.
4291 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4292 Build lazy link stubs out to end of section. Build global entry
4293 stubs in new section.
4295 2018-01-15 Nick Clifton <nickc@redhat.com>
4297 * po/uk.po: Updated Ukranian translation.
4299 2018-01-13 Nick Clifton <nickc@redhat.com>
4301 * po/bfd.pot: Regenerated.
4303 2018-01-13 Nick Clifton <nickc@redhat.com>
4305 * version.m4: Bump version to 2.30.51
4306 * configure: Regenerate.
4308 2018-01-13 Nick Clifton <nickc@redhat.com>
4310 2.30 branch created.
4312 2018-01-12 Jens Widell <jl@opera.com>
4314 * elf.c (setup_group): Optimize search for group by remembering
4315 last found group and restarting search at that index.
4316 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4318 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4320 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4321 bfd_link_common_skip_none in switch.
4323 2018-01-12 Alan Modra <amodra@gmail.com>
4326 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4327 references on forced local symbols.
4329 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4331 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4332 .reginfo section has wrong size.
4334 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4337 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4338 separate code and read-only data LOAD segments, create a new
4339 LOAD segment if the previous section contains text and the
4340 current section doesn't or vice versa. Don't put a writable
4341 section in a read-only segment if there is a RELRO segment.
4343 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4346 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4347 references on forced local symbols.
4349 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4352 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4353 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4355 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4358 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4360 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4362 * elf.c (elfcore_grok_freebsd_note): Handle
4363 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4364 NT_FREEBSD_PROCSTAT_VMMAP.
4366 2018-01-03 Alan Modra <amodra@gmail.com>
4368 Update year range in copyright notice of all files.
4370 For older changes see ChangeLog-2017
4372 Copyright (C) 2018 Free Software Foundation, Inc.
4374 Copying and distribution of this file, with or without modification,
4375 are permitted in any medium without royalty provided the copyright
4376 notice and this notice are preserved.
4382 version-control: never