1 2018-10-05 Alan Modra <amodra@gmail.com>
3 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
6 2018-10-05 Richard Henderson <rth@twiddle.net>
8 * bfd-in2.h: Regenerated.
9 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
10 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
11 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
12 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
13 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
14 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
15 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
16 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
17 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
18 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
19 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
20 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
21 (elf_or1k_link_hash_table): Add field saw_plta.
22 (or1k_final_link_relocate): Add value calculations for new relocations.
23 (or1k_elf_relocate_section): Add section relocations for new
25 (or1k_write_plt_entry): New function.
26 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
27 using new l.adrp instruction. Cleanup PLT relocation code generation.
28 * libbfd.h: Regenerated.
29 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
30 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
31 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
32 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
33 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
34 BFD_RELOC_OR1K_TLS_IE_LO13.
36 2018-10-05 Richard Henderson <rth@twiddle.net>
38 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
39 relocations. Add error for non zero addend with plt and got
40 relocations. Add error for got and plt references against dynamic, non
41 local, symbols. Add error when linking non shared liraries with
44 2018-10-05 Richard Henderson <rth@twiddle.net>
45 Stafford Horne <shorne@gmail.com>
47 * bfd-in2.h: Regenerated.
48 * elf32-or1k.c (N_ONES): New macro.
49 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
50 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
51 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
52 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
53 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
54 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
55 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
56 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
57 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
58 BFD_RELOC_OR1K_TLS_LE_SLO16.
59 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
60 also check results before returning.
61 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
63 (or1k_final_link_relocate): New function.
64 (or1k_elf_relocate_section): Add support for new AHI and SLO
65 relocations. Use or1k_final_link_relocate instead of generic
66 _bfd_final_link_relocate.
67 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
68 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
69 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
70 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
71 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
72 and BFD_RELOC_OR1K_GOTOFF_LO16.
73 * libbfd.h: Regenerated.
75 2018-10-04 Jim Wilson <jimw@sifive.com>
77 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
78 loop, handle htab->sdyntdata section.
80 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
82 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
83 impact of STT_REGISTER symbols in the dynsym sh_info here...
84 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
87 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
90 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
91 sections with the same section alignment into a single PT_NOTE
92 segment. Check SHT_NOTE section type instead of section name.
93 (_bfd_elf_map_sections_to_segments): Likewise.
95 2018-10-03 Millan Wolff <mail@milianw.de>
98 * dwarf2.c (find_abstract_instance): Allow recursive invocations
99 of find_abstract_instance to override the name variable.
101 2018-10-03 Nick Clifton <nickc@redhat.com>
103 * po/pt.po: Updated Portuguese translation.
105 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
107 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
108 section alignment in consideration for this relocation. Fixed TCB_SIZE
109 offset size to include section alignment.
110 (get_got_entry_list_for_symbol): Changed.
111 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
112 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
113 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
115 (elf_arc_check_relocs): Changed.
116 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
117 (struct elf_arc_link_hash_entry): Moved and changed.
118 (elf_arc_link_hash_newfunc): Changed.
119 (arc_elf_link_hash_table_create): Removed old initializations.
120 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
122 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
124 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
125 elfclass instead of bed->s->elfclass.
127 2018-09-27 Jim Wilson <jimw@sifive.com>
129 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
130 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
131 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
132 (riscv_find_pcgp_lo_reloc): Likewise.
133 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
134 (riscv_delete_pcgp_lo_reloc): Likewise.
135 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
136 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
137 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
139 2018-09-25 Jim Wilson <jimw@sifive.com>
141 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
142 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
143 and return FALSE. Return TRUE at end.
144 (riscv_make_plt_entry): Likewise.
145 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
146 (riscv_elf_finish_dynamic_sections): Update call to
147 riscv_make_plt_header.
149 2018-09-24 Jim Wilson <jimw@sifive.com>
151 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
152 hi_sec_off which is symbol address with addend subtracted. Use in
153 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
155 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
156 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
157 Add strings for the two errors handled here.
158 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
159 comment. Only give error with addend when used with section symbol.
160 In case bfd_reloc_dangerous, update error string.
162 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
165 * elf.c (_bfd_elf_write_object_contents): Return from function
166 early if abfd->direction == both_direction.
168 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
170 * configure.ac: Check for fls.
171 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
172 * config.in: Re-generate.
173 * configure: Re-generate.
175 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
177 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
178 duplicate `case' selectors.
180 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
182 * elf32-nds32.c (nds32_elf_relax_loadstore):
183 Remove the unused target features.
184 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
185 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
186 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
187 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
188 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
189 calculate_plt_offset, calculate_got_memory_address,
190 nds32_elf_check_dup_relocs): Removed.
192 * elf32-nds32.h: Remove the unused macros and defines.
193 (elf_nds32_link_hash_table): Remove the unused variable.
194 (bfd_elf32_nds32_set_target_option): Update prototype.
195 (nds32_elf_ex9_init): Removed.
196 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
197 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
198 to initialize array nds32_elf_howto_table in any order
199 without lots of EMPTY_HOWTO.
200 (nds32_reloc_map): Updated.
201 * reloc.c: Add BFD_RELOC_NDS32_LSI.
202 * bfd-in2.h: Regenerated.
203 * bfd/libbfd.h: Regenerated.
204 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
205 (nds32_reloc_map): Likewise.
206 (nds32_elf_relax_flsi): New function.
207 (nds32_elf_relax_section): Support floating load/store relaxation.
208 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
210 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
211 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
212 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
213 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
215 (nds32_info_to_howto_rel): Add BFD_ASSERT.
216 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
217 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
218 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
219 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
220 (nds32_elf_final_sda_base): Improve it to find the better gp value.
221 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
222 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
223 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
224 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
225 (create_got_section): Likewise.
226 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
227 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
228 (nds32_elf_check_relocs): Fix the issue that the shared library may
229 has TEXTREL entry in the dynamic section.
230 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
231 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
232 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
234 (calculate_offset): Remove the unused parameter `pic_ext_target' and
237 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
238 will cause some errors for our test cases.
239 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
241 * reloc.c: Add TLS relocations.
242 * libbfd.h: Regenerated.
243 * bfd-in2.h: Regenerated.
244 * elf32-nds32.h (struct section_id_list_t): New.
245 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
246 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
248 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
250 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
251 elf_nds32_link_hash_table): Updated.
252 * elf32-nds32.c (enum elf_nds32_tls_type): New.
253 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
254 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
255 fls, ones32, list_insert, list_insert_sibling, dump_chain,
256 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
257 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
258 (elf_nds32_obj_tdata): Add new fields.
259 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
260 (nds32_elf_howto_table): Add TLS relocations.
261 (nds32_reloc_map): Likewise.
262 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
263 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
264 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
265 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
266 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
267 (dtpoff_base): Rename it to `gottpof' and then update it.
269 2018-09-20 Alan Modra <amodra@gmail.com>
272 * peXXigen.c (pe_print_edata): Correct export address table
273 overflow checks. Check dataoff against section size too.
275 2018-09-20 Alan Modra <amodra@gmail.com>
278 * dwarf2.c (read_section): Error when attempting to malloc
279 "(bfd_size_type) -1".
280 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
281 function_name. Bounds check reloc address. Formatting. Ensure
282 .stabstr zero terminated.
284 2018-09-18 Nick Clifton <nickc@redhat.com>
287 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
288 ELF section has contents and size larger than the file size.
290 2018-09-14 Maciej W. Rozycki <macro@mips.com>
293 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
294 (_bfd_mips_elf_linker_flags): Update prototype.
295 * elf32-mips.c (elf_backend_hide_symbol): New macro.
296 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
297 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
298 * elfxx-mips.c (mips_elf_link_hash_table): Add
299 `use_absolute_zero' and `gnu_target' members.
300 (mips_elf_record_global_got_symbol): Call
301 `_bfd_mips_elf_hide_symbol' rather than
302 `_bfd_elf_link_hash_hide_symbol'.
303 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
304 (mips_elf_obtain_contents): Reorder function.
305 (mips_elf_nullify_got_load): New function.
306 (mips_elf_calculate_relocation): Add `contents' parameter.
307 Nullify GOT loads or if it is not possible, then redirect GOT
308 relocations to the `__gnu_absolute_zero' symbol, for references
309 that are supposed to resolve to zero.
310 (mips_elf_define_absolute_zero): New function.
311 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
312 `mips_elf_calculate_relocation' for references made via the GOT
313 that are supposed to resolve to zero.
314 (_bfd_mips_elf_hide_symbol): New function.
315 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
316 set the `gnu_target' member of the MIPS hash table.
317 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
318 (_bfd_mips_post_process_headers): Use it.
320 2018-09-14 Maciej W. Rozycki <macro@mips.com>
322 * elfxx-mips.c (mips_elf_store_contents): New function...
323 (mips_elf_perform_relocation): ... factored out from here.
325 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
327 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
329 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
331 2018-09-14 Alan Modra <amodra@gmail.com>
334 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
335 fields in debug sections when reloc is against an undefined symbol
336 and called from bfd_simple_get_relocated_section_contents or
338 * dwarf2.c (find_abstract_instance): Return true for zero offset
339 DW_FORM_ref_addr without returning values.
341 2018-09-06 Alan Modra <amodra@gmail.com>
344 * elf32-avr.c (elf_avr_special_sections): New.
345 (elf_backend_special_sections): Define.
347 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
349 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
350 error when an invalid relocation is passed; this is already done
351 by `_bfd_sparc_elf_info_to_howto_ptr'.
353 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
355 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
356 error when an invalid symbol index is retrieved in ELF64_R_SYM of
357 a relocation seen in an input file.
359 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
360 Alan Modra <amodra@gmail.com>
363 elf.c (copy_elf_program_header): When first segment contains
364 only the headers and SHT_NOBITS sections, use segment p_filesz
365 to calculate header and padding size. Use filepos of the first
368 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
371 * archures.c (bfd_arch_get_compatible): Allow an IR object with
372 unknown architecture.
374 2018-08-31 Alan Modra <amodra@gmail.com>
376 * elf64-ppc.c (num_relocs_for_offset): New function.
377 (emit_relocs_for_offset): New function.
378 (use_global_in_relocs): New function, split out from..
379 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
380 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
381 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
383 2018-08-31 Alan Modra <amodra@gmail.com>
385 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
386 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
387 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
389 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
390 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
391 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
392 * bfd-in2.h: Regenerate.
393 * libbfd.h: Regenerate.
395 2018-08-31 Alan Modra <amodra@gmail.com>
397 * elf64-ppc.c: Correct _notoc stub comments.
398 (ppc_build_one_stub): Simplify output of branch for notoc
399 long branch stub. Don't include label offset of 8 bytes in
400 "off" calculation for notoc plt stub. Don't emit insns to get pc.
401 (build_offset): Emit insns to get pc here instead.
402 (size_offset): Add 4 extra insns.
403 (plt_stub_size): Adjust for "off" and size_offset changes.
404 (ppc_size_one_stub): Rearrange code into a switch, duplicating
405 some to better match ppc_build_one_stub.
407 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
409 * archures.c (bfd_architecture): New machine
410 bfd_mach_mips_gs264e.
411 * bfd-in2.h (bfd_architecture): Likewise.
412 * cpu-mips.c (enum I_xxx): Likewise.
413 (arch_info_struct): Likewise.
414 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
416 (mips_set_isa_flags): Likewise.
417 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
418 bfd_mach_mips_gs464e extension.
420 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
422 * archures.c (bfd_architecture): New machine
423 bfd_mach_mips_gs464e.
424 * bfd-in2.h (bfd_architecture): Likewise.
425 * cpu-mips.c (enum I_xxx): Likewise.
426 (arch_info_struct): Likewise.
427 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
429 (mips_set_isa_flags): Likewise.
430 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
431 bfd_mach_mips_gs464 extension.
433 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
435 * archures.c (bfd_architecture): Rename
436 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
437 * bfd-in2.h (bfd_architecture): Likewise.
438 * cpu-mips.c (enum I_xxx): Likewise.
439 (arch_info_struct): Likewise.
440 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
441 (mips_set_isa_flags): Likewise.
442 (mips_mach_extensions): Likewise.
443 (bfd_mips_isa_ext_mach): Likewise.
444 (bfd_mips_isa_ext): Likewise.
445 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
447 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
449 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
451 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
453 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
454 isa_ext for infer ABI flags.
455 (print_mips_ases): Add Loongson EXT extension.
457 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
459 * elfxx-mips.c (print_mips_ases): Add CAM extension.
461 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
463 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
464 out the GNU_PROPERTY_X86_UINT32_VALID bit.
466 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
469 * elf.c (_bfd_elf_get_symbol_version_string): Return
470 _("<corrupt>") for corrupt symbol version info.
472 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
474 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
475 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
476 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
477 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
478 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
479 (_bfd_x86_elf_merge_gnu_properties): Likewise.
480 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
481 instead of X86_ISA_1_NEEDED.
482 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
483 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
484 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
485 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
486 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
488 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
490 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
491 GNU_PROPERTY_X86_UINT32_VALID bit.
492 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
493 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
495 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
498 * plugin.c (struct plugin_list_entry): New structure.
499 (plugin_list): New variable.
500 (try_load_plugin): Place opened plugins on a list. Ensure that
501 the refcount in the dynamic loader is kept at 1.
503 2018-08-23 Alan Modra <amodra@gmail.com>
505 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
508 2018-08-23 Nick Clifton <nickc@redhat.com>
510 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
511 code with an assertion.
513 2018-08-23 Nick Clifton <nickc@redhat.com>
516 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
517 it to prevent walking off the end of the table.
518 (coff_get_normalized_symtab): Pass internal_end pointer to
521 2018-08-23 Alan Modra <amodra@gmail.com>
523 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
524 unresolved_reloc on ppc_stub_plt_call_notoc.
526 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
529 * development.sh (experimental): New.
531 2018-08-22 Helge Deller <deller@gmx.de>
532 Nick Clifton <nickc@redhat.com>
534 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
535 the section type of the .PARISC.unwind section on 64-bit binaries
536 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
537 Add comment about the sh_entsize value.
539 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
542 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
543 stub's target, since it may have been changed after the layout.
545 2018-08-21 John Darington <john@darrington.wattle.id.au>
547 * elf32-s12z.c (opru18_reloc): New function.
548 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
550 2018-08-21 mephi42 <mephi42@gmail.com>
553 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
554 data is already considered filled.
556 2018-08-21 Alan Modra <amodra@gmail.com>
558 * elf64-ppc.c (HOW): Define.
560 (ppc64_elf_howto_raw): Use HOW to initialize entries.
561 * elf32-ppc.c (HOW): Define.
562 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
563 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
565 2018-08-21 Alan Modra <amodra@gmail.com>
567 * reloc.c (reloc_howto_type): Typedef.
568 (bfd_symbol): Delete forward declaration.
569 (struct reloc_howto_struct): Add "negate" field. Make "size",
570 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
571 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
572 Rearrange for better packing. Revise comments.
573 (HOWTO): Map to rearranged reloc_howto_struct.
574 (bfd_get_reloc_size): Delete now unused cases.
575 (read_reloc, write_reloc): Likewise.
576 (apply_reloc, _bfd_relocate_contents): Test howto->negate
577 rather than howto->size < 0 for negated relocation values.
578 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
579 signed/unsigned warning.
580 (xcoff_ppc_relocate_section): Delete "condition is always false"
582 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
583 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
585 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
586 size 16 for ALPHA_R_LINKAGE.
587 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
589 * bfd-in.h (reloc_howto_type): Delete.
590 * bfd-in2.h: Regenerate.
592 2018-08-21 Alan Modra <amodra@gmail.com>
594 * reloc.c (HOWTO): Revise comment.
595 (NEWHOWTO, HOWTO_PREPARE): Delete.
596 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
597 reloc_howto_struct with reloc_howto_type.
598 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
599 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
600 * elf-hppa.h (HOW): Define.
601 (elf_hppa_howto_table): Use it to simplify this table, correcting
602 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
603 R_PARISC_LTOFF_FPTR16DF.
604 * elf32-mep.c (MEPREL): Use HOWTO.
605 * bfd-in2.h: Regenerate.
607 2018-08-20 Alan Modra <amodra@gmail.com>
609 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
611 (mmo_init): Don't init valid_mmo_symbol_character_set.
613 2018-08-20 Alan Modra <amodra@gmail.com>
615 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
617 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
620 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
621 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
622 backend fixup_gnu_properties if it isn't NULL. Discard
623 .note.gnu.property section if all properties have been removed.
624 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
625 (elfNN_bed): Initialize fixup_gnu_properties.
626 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
628 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
630 (elf_backend_fixup_gnu_properties): New.
632 2018-08-16 Alan Modra <amodra@gmail.com>
634 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
637 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
640 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
641 (BFD32_LIBS_CFILES): Add elf-properties.c.
642 (BFD32_BACKENDS): Remove elf-properties.lo.
643 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
644 * configure.ac (elf): Remove elf-properties.lo.
645 * Makefile.in: Regenerated.
646 * configure: Likewise.
648 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
651 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
652 add X86_ISA_1_NEEDED property only if existing properties won't
655 2018-08-11 Alan Modra <amodra@gmail.com>
657 * reloc.c (bfd_get_reloc_size): Sort switch.
658 (read_reloc, write_reloc, apply_reloc): New functions.
659 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
660 (_bfd_relocate_contents): Use read_reloc and write_reloc.
661 (_bfd_clear_contents): Likewise.
663 2018-08-11 John Darrington <john@darrington.wattle.id.au>
665 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
666 (_bfd_clear_contents): Likewise.
667 (bfd_perform_relocation): Likewise.
668 (bfd_install_relocation): Likewise.
670 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
673 * elflink.c (bfd_elf_record_link_assignment): Always clear
674 h->verinfo.verdef when overriding a dynamic definition.
676 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
679 * elf-properties.c (elf_get_gnu_property_section_size): Always
680 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
681 (elf_write_gnu_properties): Likewise.
683 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
686 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
687 calling _bfd_elf_convert_gnu_property_size to convert
688 .note.gnu.property section size.
689 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
690 calling _bfd_elf_convert_gnu_properties to convert
691 .note.gnu.property section.
692 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
693 (_bfd_elf_convert_gnu_properties): Likewise.
694 * elf-properties.c (elf_get_gnu_property_section_size): New
696 (elf_write_gnu_properties): Likewise.
697 (_bfd_elf_convert_gnu_property_size): Likewise.
698 (_bfd_elf_convert_gnu_properties): Likewise.
699 (_bfd_elf_link_setup_gnu_properties): Use
700 elf_get_gnu_property_section_size and elf_write_gnu_properties.
702 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
705 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
706 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
707 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
708 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
709 GNU_PROPERTY_X86_ISA_1_USED, property.
711 2018-08-07 Alan Modra <amodra@gmail.com>
713 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
714 Add lr_restore, eh_size and eh_base.
715 (eh_advance, eh_advance_size): New functions.
716 (build_tls_get_addr_stub): Emit EH info for stub.
717 (ppc_build_one_stub): Likewise for _notoc stubs.
718 (ppc_size_one_stub): Size EH info for stub.
719 (group_sections): Init new map_stub fields.
720 (stub_eh_frame_size): Delete.
721 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
723 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
724 offset to stub section here..
725 (ppc64_elf_finish_dynamic_sections): ..rather than here.
727 2018-08-07 Alan Modra <amodra@gmail.com>
729 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
730 instruction of __tls_get_addr_opt stub.
731 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
732 dealing with __tls_get_addr_opt stub.
733 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
735 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
737 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
738 efalgs only when in/out exists.
739 (elf32_arc_section_from_shdr): Don't complain about 0x0c
740 section type. It is mwdt compiler specific.
742 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
744 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
746 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
748 * elf32-arc.c (arc_elf_merge_attributes): Handle
751 2018-08-05 Alan Modra <amodra@gmail.com>
753 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
754 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
755 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
756 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
757 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
758 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
759 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
760 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
761 ppc_stub_plt_call_both.
762 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
763 (build_offset, size_offset): New functions.
764 (plt_stub_size): Support plt_call_notoc and plt_call_both.
765 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
766 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
767 (ppc64_elf_size_stubs): Likewise, and new stubs.
768 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
769 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
770 * bfd-in2.h: Regenerate.
771 * libbfd.h: Regenerate.
773 2018-08-05 Alan Modra <amodra@gmail.com>
775 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
777 2018-08-02 Jim Wilson <jimw@sifive.com>
779 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
780 add SEC_LINKER_CREATED flag.
782 2018-08-01 Nick Clifton <nickc@redhat.com>
784 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
785 about potentially truncated strncpy operations.
786 (_bfd_xcoff_put_symbol_name): Likewise.
788 * elf32-avr.c (avr_stub_name): Check for a NULL return from
791 2018-08-01 Zenith <zenith432@users.sourceforge.net>
794 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
796 (try_claim): Always close the file descriptor at the end of the
798 (try_load_plugin): If a plugin has already been registered, then
799 skip the dlopen and onload steps and go straight to claiming the
800 file. If these is an error, close the plugin.
802 2018-08-01 Alan Modra <amodra@gmail.com>
804 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
805 (ppc_build_one_stub): Don't set stub_offset, instead assert that
806 it is sane. Don't adjust stub_offset for alignment. Adjust size
807 calculation. Use "targ" temp when calculating offsets.
808 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
809 calculating offsets. Adjust for alignment before setting
810 tls_get_addr_opt_bctrl.
812 2018-08-01 Alan Modra <amodra@gmail.com>
814 * po/SRC-POTFILES.in: Regenerate.
816 2018-07-30 Nick Clifton <nickc@redhat.com>
819 * elf32-sh.c (sh_elf_relocate_section): When processing
820 translation relocs, fail if the relocation offset is too small.
821 Replace BFD_ASSERTs with more helpful error messages.
823 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
825 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
826 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
827 * Makefile.in: Regenerated.
828 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
829 related bfd_mach defines.
830 (bfd_csky_arch): Declare.
831 (bfd_archures_list): Add C-SKY.
832 * bfd-in.h (elf32_csky_build_stubs): Declare.
833 (elf32_csky_size_stubs): Declare.
834 (elf32_csky_next_input_section: Declare.
835 (elf32_csky_setup_section_lists): Declare.
836 * bfd-in2.h: Regenerated.
837 * config.bfd: Add C-SKY.
838 * configure.ac: Likewise.
839 * configure: Regenerated.
840 * cpu-csky.c: New file.
841 * elf-bfd.h (enum elf_target_id): Add C-SKY.
842 * elf32-csky.c: New file.
843 * libbfd.h: Regenerated.
844 * reloc.c: Add C-SKY relocations.
845 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
846 (_bfd_target_vector): Add C-SKY target vector entries.
848 2018-07-27 John Darrington <john@darrington.wattle.id.au>
850 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
852 2018-07-27 John Darrington <john@darrington.wattle.id.au>
854 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
855 (bfd_get_24, bfd_put_24): New macros.
856 * bfd-in2.h: Regenerate.
858 2018-07-27 John Darrington <john@darrington.wattle.id.au>
860 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
862 2018-07-26 Alan Modra <amodra@gmail.com>
864 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
865 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
867 2018-07-25 Alan Modra <amodra@gmail.com>
869 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
870 Avoid trashing toff with added when used as a symbol index.
871 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
872 creating unnecessary fixups when relocatable.
874 2018-07-25 Alan Modra <amodra@gmail.com>
876 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
877 -Wstringop-truncation warning for gcc-8.0 too.
878 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
879 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
880 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
881 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
882 * elf64-s390.c (elf_s390_write_core_note): Likewise.
884 2018-07-24 Alan Modra <amodra@gmail.com>
887 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
888 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
890 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
892 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
893 relocation sections consistency check to always check both
894 .rela.dyn and .rela.plt when they exist. Rearrange variable
895 definition and assignment places.
897 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
899 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
900 relocations section for dynamic undefined weak symbols when
901 linking a shared object.
903 2018-07-23 Tom Tromey <tom@tromey.com>
905 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
907 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
909 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
910 cleanup for the case of a global symbol that binds locally. Also
911 install a value in the GOT slot in the case of a local symbol in
914 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
917 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
918 separate code program header is needed, make sure that the first
919 read-only PT_LOAD segment has no code by adding a
920 GNU_PROPERTY_X86_ISA_1_USED note.
922 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
923 Maciej W. Rozycki <macro@mips.com>
925 * elfxx-mips.c (print_mips_ases): Add MMI extension.
927 2018-07-20 Maciej W. Rozycki <macro@mips.com>
929 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
930 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
931 dynamic relocation section will be discarded from output.
932 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
933 the dynamic relocation section will be retained in output.
935 2018-07-18 Maciej W. Rozycki <macro@mips.com>
937 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
938 checks for defined weak symbols.
940 2018-07-17 Maciej W. Rozycki <macro@mips.com>
942 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
943 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
944 whether the symbol is absolute.
945 (nds32_elf_relax_lo12): Likewise.
946 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
947 (elfNN_aarch64_check_relocs): Likewise.
948 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
949 (bfd_xcoff_import_symbol): Likewise.
950 (xcoff_write_global_symbol): Likewise.
952 2018-07-17 Maciej W. Rozycki <macro@mips.com>
954 * linker.c (bfd_is_abs_symbol): New macro.
955 * bfd-in2.h: Regenerate.
957 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
959 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
960 (elfcore_write_ppc_ppr): Likewise.
961 (elfcore_write_ppc_dscr): Likewise.
962 (elfcore_write_ppc_ebb): Likewise.
963 (elfcore_write_ppc_pmu): Likewise.
964 (elfcore_write_ppc_tm_cgpr): Likewise.
965 (elfcore_write_ppc_tm_cfpr): Likewise.
966 (elfcore_write_ppc_tm_cvmx): Likewise.
967 (elfcore_write_ppc_tm_cvsx): Likewise.
968 (elfcore_write_ppc_tm_spr): Likewise.
969 (elfcore_write_ppc_tm_ctar): Likewise.
970 (elfcore_write_ppc_tm_cppr): Likewise.
971 (elfcore_write_ppc_tm_cdscr): Likewise.
972 * elf.c (elfcore_write_ppc_tar): New function.
973 (elfcore_write_ppc_ppr): Likewise.
974 (elfcore_write_ppc_dscr): Likewise.
975 (elfcore_write_ppc_ebb): Likewise.
976 (elfcore_write_ppc_pmu): Likewise.
977 (elfcore_write_ppc_tm_cgpr): Likewise.
978 (elfcore_write_ppc_tm_cfpr): Likewise.
979 (elfcore_write_ppc_tm_cvmx): Likewise.
980 (elfcore_write_ppc_tm_cvsx): Likewise.
981 (elfcore_write_ppc_tm_spr): Likewise.
982 (elfcore_write_ppc_tm_ctar): Likewise.
983 (elfcore_write_ppc_tm_cppr): Likewise.
984 (elfcore_write_ppc_tm_cdscr): Likewise.
985 (elfcore_write_register_note): Call them.
986 (elfcore_grok_ppc_tar): New function.
987 (elfcore_grok_ppc_ppr): Likewise.
988 (elfcore_grok_ppc_dscr): Likewise.
989 (elfcore_grok_ppc_ebb): Likewise.
990 (elfcore_grok_ppc_pmu): Likewise.
991 (elfcore_grok_ppc_tm_cgpr): Likewise.
992 (elfcore_grok_ppc_tm_cfpr): Likewise.
993 (elfcore_grok_ppc_tm_cvmx): Likewise.
994 (elfcore_grok_ppc_tm_cvsx): Likewise.
995 (elfcore_grok_ppc_tm_spr): Likewise.
996 (elfcore_grok_ppc_tm_ctar): Likewise.
997 (elfcore_grok_ppc_tm_cppr): Likewise.
998 (elfcore_grok_ppc_tm_cdscr): Likewise.
999 (elfcore_grok_note): Call them.
1001 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1003 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1004 than `!bfd_link_pic' in determining the dynamic symbol index.
1005 Avoid the index of -1.
1006 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1007 moving `dyn' to the beginning of the function block.
1009 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1010 Rich Felker <bugdal@aerifal.cx>
1013 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1014 than `bfd_link_pic' to determine whether dynamic relocations are
1016 (mips_elf_initialize_tls_slots): Likewise.
1018 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1020 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1021 to `remove_section'.
1023 2018-07-10 Alan Modra <amodra@gmail.com>
1025 * elf32-xgate.h: Delete.
1026 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1027 that are now needed.
1028 (xgate_elf_bfd_link_hash_table_create)
1029 (xgate_elf_bfd_link_hash_table_free)
1030 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1031 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1032 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1033 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1034 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1035 (elf32_xgate_post_process_headers): Delete.
1036 (elf32_xgate_backend_symbol_processing): New function.
1037 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1038 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1039 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1040 (elf_backend_relocate_section, elf_backend_object_p)
1041 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1042 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1043 (bfd_elf32_bfd_link_hash_table_create)
1044 (bfd_elf32_bfd_set_private_flags)
1045 (xgate_stub_hash_lookup): Don't define.
1046 (elf_backend_symbol_processing): Define.
1047 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1049 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1051 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1052 `->needs_lazy_stub' if the stubs output section is the absolute
1055 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1058 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1059 * configure: Regenerated.
1061 2018-07-09 Alan Modra <amodra@gmail.com>
1063 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1064 _bfd_elf_post_process_headers.
1066 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1068 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1069 space for dynamic relocation for undefined weak symbol.
1070 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1071 relocation for undefined weak symbols.
1072 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1073 section for relocations against undefined weak symbols.
1075 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1077 * elf.c (elfcore_grok_aarch_sve): New function.
1078 (elfcore_grok_note): Check for Aarch64 SVE.
1079 (elfcore_write_aarch_sve): New function.
1080 (elfcore_write_register_note): Check for Aarch64 SVE.
1081 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1083 2018-07-06 Alan Modra <amodra@gmail.com>
1085 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1086 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1087 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1088 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1089 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1090 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1091 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1093 2018-07-05 Jim Wilson <jimw@sifive.com>
1095 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1096 (riscv64*-*-*): Likewise.
1097 (riscv-*-*): Add as an alias for riscv32*-*-*.
1099 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1102 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1103 ISA properties with empty bits.
1105 2018-07-05 Nick Clifton <nickc@redhat.com>
1107 * po/ru.po: Updated Russian translation.
1109 2018-07-05 Alan Modra <amodra@gmail.com>
1111 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1112 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1113 on mismatch. Remove "warning: " from messages. Track last bfd
1115 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1116 _bfd_elf_ppc_merge_fp_attributes.
1117 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1118 from _bfd_elf_ppc_merge_fp_attributes.
1120 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1122 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1123 * Makefile.in: Regenerated.
1125 2018-07-03 Alan Modra <amodra@gmail.com>
1127 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1130 2018-07-03 Alan Modra <amodra@gmail.com>
1132 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1133 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1134 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1135 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1136 incompatible attribute.
1137 (ppc_elf_merge_obj_attributes): Likewise. Return
1138 _bfd_elf_merge_object_attributes result.
1139 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1140 _bfd_elf_merge_object_attributes result.
1142 2018-07-03 Alan Modra <amodra@gmail.com>
1145 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1146 in discarded sections.
1148 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1150 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1151 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1154 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1156 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1157 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1158 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1159 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1160 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1161 R_MICROMIPS_PC23_S2 relocation entries.
1162 (micromips_elf64_howto_table_rela): Likewise.
1163 (micromips_reloc_map): Likewise.
1164 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1165 (elf_micromips_howto_table_rela): Likewise.
1166 (micromips_reloc_map): Likewise.
1168 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1171 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1172 R_X86_64_converted_reloc_bit bit.
1174 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1175 Tom Tromey <tom@tromey.com>
1179 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1180 (bfd_mach_o_close_and_cleanup): Redefine.
1181 * archive.c (_bfd_unlink_from_archive_parent): New function,
1183 (_bfd_archive_close_and_cleanup): ..here.
1184 (bfd_generic_archive_p): Do not clear archive's format.
1185 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1186 * libbfd.h: Regenerate.
1188 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1190 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1191 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1192 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1193 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1194 * bfd-in2.h: Regenerate.
1195 * cpu-arm.c (arch_info_struct): Add entries for above new
1196 bfd_mach_arm values.
1197 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1198 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1199 architectures. Force assert failure for any new Tag_CPU_arch value.
1201 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1203 * doc/bfdint.texi: Use command-line consistently when used in a
1205 * doc/bfdsumm.texi: Likewise.
1207 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1209 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1210 visibility check made for undefined weak symbols.
1212 2018-06-26 Nick Clifton <nickc@redhat.com>
1214 * po/uk.po: Updated Ukranian translation.
1216 2018-06-25 Nick Clifton <nickc@redhat.com>
1218 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1219 for malloc returning NULL.
1220 (_bfd_aarch64_erratum_843419_fixup): Check for
1221 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1223 2018-06-24 Nick Clifton <nickc@redhat.com>
1225 * po/bfd.pot: Regenerate.
1227 2018-06-24 Nick Clifton <nickc@redhat.com>
1229 * version.m4: Update version string to 2.31.51.
1230 * configure: Regenerate.
1232 2018-06-24 Nick Clifton <nickc@redhat.com>
1234 2.31 branch created.
1236 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1238 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1239 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1241 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1243 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1244 EI_ABIVERSION setting together.
1246 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1248 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1249 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1250 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1251 (_bfd_mips_post_process_headers): Use them in place of magic
1254 2018-06-21 Jim Wilson <jimw@sifive.com>
1256 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1257 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1259 2018-06-21 Alan Modra <amodra@gmail.com>
1261 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1262 * doc/Makefile.in: Regenerate.
1264 2018-06-20 Renlin Li <renlin.li@arm.com>
1266 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1267 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1268 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1269 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1270 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1271 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1272 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1273 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1274 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1276 2018-06-20 Nick Clifton <nickc@redhat.com>
1279 * opncls.c (get_build_id): Check for a negative or excessive data
1280 size in the build-id note.
1282 2018-06-20 Nick Clifton <nickc@redhat.com>
1285 * mach-o.c (cputype): New function.
1286 (cpusubtype): New function.
1287 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1288 values in the MACH-O file header.
1289 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1290 cpusubtype fields from the input bfd's mach-o header to the output
1292 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1293 Redefine to bfd_mach_o_bfd_print_private_data.
1294 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1296 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1299 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1300 `.got.plt' entry referred is in range.
1301 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1302 start. Replace the assertion used for that with a proper error
1305 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1307 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1310 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1312 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1313 (INCLUDES): Rename to ...
1314 (AM_CPPFLAGS): ... this.
1315 * configure.ac: Remove AC_PREREQ.
1316 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1317 info-in-builddir no-texinfo.tex.
1318 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1319 * doc/bfd.texinfo: Rename to ...
1320 * doc/bfd.texi: ... this.
1321 * Makefile.in: Re-generate.
1322 * aclocal.m4: Re-generate.
1323 * config.in: Re-generate.
1324 * configure: Re-generate.
1325 * doc/Makefile.in: Re-generate.
1327 2018-06-18 Mephi <mephi42@gmail.com>
1330 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1331 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1332 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1333 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1334 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1335 * bfd-in2.h: Regenerate.
1336 * libbfd.h: Regenerate.
1338 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1340 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1342 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1345 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1346 symbol version is base version.
1348 2018-06-14 Alan Modra <amodra@gmail.com>
1350 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1351 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1352 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1353 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1354 "dynamic_relocs" is not set.
1355 * elfxx-mips.c (count_section_dynsyms): Likewise.
1357 2018-06-14 Alan Modra <amodra@gmail.com>
1360 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1362 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1363 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1365 * elfxx-mips.c (print_mips_ases): Add CRC.
1367 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1370 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1371 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1372 __bss_start, _end and _edata in shared libraries.
1374 2018-06-07 Alan Modra <amodra@gmail.com>
1376 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1377 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1379 2018-06-05 Alan Modra <amodra@gmail.com>
1381 * bfd.c (struct bfd): Update comment on "where" usage.
1382 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1383 "iostream", and "where" from containing archive file. Return
1384 error on NULL iovec.
1385 (bfd_bread): Similarly, and return error attempted out of
1386 bounds archive element access.
1387 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1388 "where" from containing archive file.
1389 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1390 attempt to optimize away seeks. Don't paper over errors by
1392 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1393 (bfd_get_size): Likewise.
1394 (bfd_mmap): Operate on and use iovec of containing archive
1395 file. Return error on NULL iovec.
1396 * cache.c (bfd_cache_lookup_worker): Abort if working on
1397 archive element bfd.
1398 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1399 Don't ignore zero byte reads.
1400 (cache_bread): Look up FILE* in cache here. Error on NULL
1402 (cache_bwrite): Rename "where" to "from".
1403 (cache_bmmap): Don't handle archive elements.
1404 * coffcode.h (coff_slurp_line_table): Exit early on zero
1406 * bfd-in2.h: Regenerate.
1408 2018-06-05 Alan Modra <amodra@gmail.com>
1411 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1412 nested archives. Open file again for plugin.
1413 (try_claim): Don't save and restore file position. Close file
1415 * sysdep.h (O_BINARY): Define.
1417 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1419 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1420 (compute_fill_extra_space): Drop declaration. Rename function to
1421 xtensa_compute_fill_extra_space.
1422 (compute_ebb_actions, remove_dead_literal): Update references to
1423 compute_fill_extra_space.
1425 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1427 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1429 (xtensa_add_names): New function.
1430 (xtensa_property_section_name): Add new parameter
1431 separate_sections, use it to choose property section name.
1432 (xtensa_get_separate_property_section): New function.
1433 (xtensa_get_property_section): Invoke
1434 xtensa_get_separate_property_section to get individual property
1435 section if it exists, common property section otherwise.
1436 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1437 to xtensa_property_section_name.
1439 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1442 * bfd-in.h: Include "diagnostics.h".
1443 * bfd-in2.h: Regenerated.
1444 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1445 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1446 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1447 -Wstringop-truncation.
1448 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1449 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1450 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1451 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1452 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1454 2018-06-03 Jim Wilson <jimw@sifive.com>
1457 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1458 for and handle an undefined weak with no PLT.
1461 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1462 to code that ignores duplicate symbols.
1464 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1466 * version.m4: Bump version to 2.30.52
1467 * configure: Regenerated.
1469 2018-06-01 Alan Modra <amodra@gmail.com>
1471 * bfd.c (_bfd_error_handler): Arrange for this function to be
1472 declared in bfd-in2.h.
1473 * libbfd-in.h (_bfd_error_handler): Don't declare.
1474 * libbfd.h: Regenerate.
1475 * bfd-in2.h: Regenerate.
1477 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1479 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1480 This is needed to generate UEFI application image files from ELFs.
1482 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1485 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1486 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1487 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1488 (elf_i386_lazy_ibt_plt): Likewise.
1489 (elf_i386_nacl_plt): Likewise.
1490 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1491 (elf_x86_64_tlsdesc_plt_entry): This.
1492 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1493 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1494 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1495 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1496 (elf_x86_64_lazy_bnd_plt): Likewise.
1497 (elf_x86_64_lazy_ibt_plt): Likewise.
1498 (elf_x32_lazy_ibt_plt): Likewise.
1499 (elf_x86_64_nacl_plt): Likewise.
1500 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1501 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1502 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1503 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1504 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1505 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1506 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1507 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1508 (elf_x86_non_lazy_plt_layout): Update comments.
1509 (elf_x86_plt_layout): Likewise.
1511 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1514 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1515 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1516 (elf_backend_add_symbol_hook): Likewise.
1517 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1518 (elf_backend_add_symbol_hook): Likewise.
1519 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1520 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1521 (elf_backend_add_symbol_hook): Likewise.
1522 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1523 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1524 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1525 (elf_backend_add_symbol_hook): Likewise.
1526 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1528 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1529 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1530 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1531 * elflink.c (elf_link_add_object_symbols): Set
1532 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1534 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1537 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1538 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1539 Extracted from _bfd_elf_link_assign_sym_version.
1540 (_bfd_elf_link_hide_sym_by_version): New function.
1541 (_bfd_elf_link_assign_sym_version): Use
1542 _bfd_elf_link_hide_versioned_symbol.
1543 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1544 _bfd_elf_link_hide_sym_by_version instead of
1545 bfd_hide_sym_by_version. Don't check unversioned symbol.
1547 2018-05-25 Alan Modra <amodra@gmail.com>
1549 * Makefile.in: Regenerate.
1550 * po/SRC-POTFILES.in: Regenerate.
1552 2018-05-25 Alan Modra <amodra@gmail.com>
1554 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1555 * configure: Regenerate.
1557 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1559 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1562 2018-05-22 Alan Modra <amodra@gmail.com>
1565 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1567 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1569 (final_link_relocate): Revert last change.
1571 2018-05-22 Alan Modra <amodra@gmail.com>
1574 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1575 stubs in non-alloc sections.
1577 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1580 * aout-target.h (MY_bfd_link_hide_symbol): New.
1581 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1582 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1583 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1584 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1585 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1586 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1587 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1588 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1589 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1590 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1591 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1592 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1593 (bfd_link_hide_symbol): Likewise.
1594 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1595 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1596 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1597 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1598 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1599 * som.c (som_bfd_link_hide_symbol): Likewise.
1600 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1601 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1602 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1603 (alpha_vms_bfd_link_hide_symbol): Likewise.
1604 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1605 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1606 _bfd_generic_link_hide_symbol.
1607 (rs6000_xcoff64_aix_vec): Likewise.
1608 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1609 local symbol dynamic.
1610 (_bfd_elf_link_hide_symbol): New function.
1611 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1612 check root.ldscript_def.
1613 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1614 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1615 * bfd-in2.h: Regenerated.
1616 * libbfd.h: Likewise.
1618 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf.c (setup_group): Mark section in a section group with
1624 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1627 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1628 set eh->local_ref to 1 if a symbol is versioned and there is a
1631 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1633 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1636 2018-05-18 Jim Wilson <jimw@sifive.com>
1638 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1639 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1640 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1641 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1642 (riscv_elf_finish_dynamic_symbol): Likewise.
1644 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1646 * Makefile.am: Add s12z files.
1647 * Makefile.in: Regenerate.
1648 * archures.c: Add bfd_s12z_arch.
1649 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1650 * bfd-in2.h: Regenerate.
1651 * config.bfd: Add s12z target.
1652 * configure.ac: Add s12z target.
1653 * configure: Regenerate.
1654 * cpu-s12z.c: New file.
1655 * elf32-s12z.c: New file.
1656 * libbfd.c (bfd_putb24): New function.
1657 (bfd_putl24): New function.
1658 * libbfd.h: Regenerate.
1659 * reloc.c: Add s12z relocations.
1660 (bfd_get_reloc_size): Handle size 5 relocs.
1661 * targets.c: Add s12z_elf32_vec.
1663 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1666 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1668 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1669 set eh->local_ref to 1 for linker defined symbols.
1671 2018-05-18 Alan Modra <amodra@gmail.com>
1674 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1675 don't point at other SHT_GROUP sections. Set shdr corresponding
1676 to invalid entry, to NULL rather than section 0. Identify
1677 SHT_GROUP section index when reporting an error. Cope with NULL
1680 2018-05-18 Alan Modra <amodra@gmail.com>
1682 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1683 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1685 * libbfd.h: Regenerate.
1686 * configure: Regenerate.
1687 * config.in: Regenerate.
1689 2018-05-18 Alan Modra <amodra@gmail.com>
1691 * libbfd-in.h: Add include guard.
1692 * libcoff-in.h: Likewise.
1693 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1694 * doc/Makefile.in: Regenerate.
1695 * libbfd.h: Regenerate.
1696 * libcoff.h: Regenerate.
1698 2018-05-16 Maciej W. Rozycki <macro@mips.com>
1700 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1702 2018-05-16 Alan Modra <amodra@gmail.com>
1705 * format.c (struct bfd_preserve): Add section_id.
1706 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1708 (bfd_reinit): Set _bfd_section_id.
1709 (bfd_check_format_matches): Put all matches of any priority into
1710 matching_vector. Save initial section id and start each attempted
1711 match at that section id.
1712 * libbfd-in.h (_bfd_section_id): Declare.
1713 * section.c (_bfd_section_id): Rename from section_id and make
1714 global. Adjust uses.
1715 (bfd_get_next_section_id): Delete.
1716 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1717 bfd_get_section_id with _bfd_section_id.
1718 * libbfd.h: Regenerate.
1719 * bfd-in2.h: Regenerate.
1721 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1723 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1724 of the aux structure are initialised.
1726 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1728 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1730 2018-05-15 Nick Clifton <nickc@redhat.com>
1732 * po/pt.po: New Portuguese translation.
1733 * configure.ac (ALL_LINGUAS): Add pt.
1734 * configure: Regenerate.
1736 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1740 an error on IFUNC pointer defined in PDE.
1741 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1742 _bfd_x86_elf_link_fixup_ifunc_symbol.
1743 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1744 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1746 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1748 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1751 * elfxx-x86.c (elf_x86_linker_defined): New function.
1752 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1753 _end and _edata locally defined within executables.
1755 2018-05-12 Alan Modra <amodra@gmail.com>
1758 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1759 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1760 Instead make matching_lma and suggested_lma pointers to the
1761 sections. Align section vma and lma calculated from segment.
1762 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1763 test. Try to handle alignment padding before first section by
1764 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1766 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1768 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1769 conformant to TI ABI.
1770 (pru_elf32_relax_section): Likewise.
1771 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1772 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1773 (pru_elf32_pmem_relocate): Trap - should not get here.
1774 (pru_elf32_relocate_section): Add support for REL relocations.
1775 (elf_info_to_howto_rel): Enable REL.
1776 (elf_backend_may_use_rel_p): Likewise.
1777 (elf_backend_may_use_rela_p): Likewise.
1778 (elf_backend_default_use_rela_p): Likewise.
1780 2018-05-09 Alan Modra <amodra@gmail.com>
1783 * peXXigen.c (pe_print_edata): Correct minimum size.
1785 2018-05-09 Alan Modra <amodra@gmail.com>
1788 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1790 2018-05-08 Nick Clifton <nickc@redhat.com>
1793 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1795 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1796 attribute section is larger than the size of the file.
1798 2018-05-07 Alan Modra <amodra@gmail.com>
1800 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1801 strncmp when checking for ".bf" special symbol.
1802 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1803 section name a char array, remove sentinal known_sections entry,
1804 and adjust loop over known_sections to suit. Use memcmp rather
1807 2018-05-04 Alan Modra <amodra@gmail.com>
1809 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1810 (struct elf_external_linux_prpsinfo32_ugid16),
1811 (struct elf_external_linux_prpsinfo64_ugid32),
1812 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1813 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1815 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1817 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1819 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1820 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1821 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1822 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1823 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1825 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1826 false positive gcc-8 warning.
1827 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1829 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1831 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1832 of arguments when warning about different long double types.
1834 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1836 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1837 (elf_backend_fixup_symbol): New macro.
1838 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1840 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1842 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1844 * Makefile.am: Added NFP files to build.
1845 * archures.c: Added bfd_arch_nfp
1846 * config.bfd: Added NFP support.
1847 * configure.ac: Added NFP support.
1848 * cpu-nfp.c: New, for NFP support.
1849 * elf-bfd.h: Added elf_section_info()
1850 * elf64-nfp.c: New, for NFP support.
1851 * po/SRC-POTFILES.in: Added NFP source files.
1852 * targets.c: Added nfp_elf64_vec
1853 * bfd-in2.h: Regenerate.
1854 * Makefile.in: Regenerate.
1855 * configure: Regenerate.
1857 2018-04-27 Alan Modra <amodra@gmail.com>
1859 * bfd-in2.h: Regenerate.
1860 * libbfd.h: Regenerate.
1862 2018-04-27 Alan Modra <amodra@gmail.com>
1866 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1868 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1870 2018-04-26 Pedro Alves <palves@redhat.com>
1872 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1873 ifunc and non-ifunc symbols duplicates.
1875 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1876 Mickaël Guêné <mickael.guene@st.com>
1878 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1879 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1880 (elf32_arm_populate_plt_entry): Likewise.
1881 (elf32_arm_output_plt_map_1): Likewise.
1882 (elf32_arm_output_arch_local_syms): Likewise.
1884 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1885 Mickaël Guêné <mickael.guene@st.com>
1887 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1888 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1890 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1891 Mickaël Guêné <mickael.guene@st.com>
1893 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1896 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1897 Mickaël Guêné <mickael.guene@st.com>
1899 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1900 (elf32_arm_always_size_sections): Create stack segment.
1902 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1903 Mickaël Guêné <mickael.guene@st.com>
1905 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1906 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1908 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1909 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1910 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1911 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1912 (struct elf32_arm_link_hash_table): Update comment.
1913 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1914 (IS_ARM_TLS_RELOC): Likewise.
1915 (elf32_arm_check_relocs): Likewise.
1916 (allocate_dynrelocs_for_symbol): Likewise.
1917 (elf32_arm_size_dynamic_sections): Update comment.
1918 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1919 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1921 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1922 Mickaël Guêné <mickael.guene@st.com>
1924 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1925 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1926 (elf32_arm_allocate_plt_entry): Likewise.
1927 (elf32_arm_populate_plt_entry): Likewise.
1928 (elf32_arm_output_plt_map_1): Likewise.
1930 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1931 Mickaël Guêné <mickael.guene@st.com>
1933 * elf32-arm.c (struct fdpic_local): New.
1934 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1935 (elf32_arm_local_fdpic_cnts): New.
1936 (struct fdpic_global): New.
1937 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1938 (elf32_arm_link_hash_table): Add srofixup field.
1939 (arm_elf_add_rofixup): New.
1940 (arm_elf_fill_funcdesc): New.
1941 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1942 (elf32_arm_allocate_local_sym_info): Likewise.
1943 (create_got_section): Create .rofixup section.
1944 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1945 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1946 (elf32_arm_final_link_relocate): Likewise.
1947 (elf32_arm_check_relocs): Likewise.
1948 (allocate_dynrelocs_for_symbol): Likewise.
1949 (elf32_arm_size_dynamic_sections): Likewise.
1950 (elf32_arm_finish_dynamic_sections): Likewise.
1951 (elf32_arm_output_arch_local_syms): Likewise.
1952 (elf32_arm_fdpic_omit_section_dynsym): New.
1954 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1955 Mickaël Guêné <mickael.guene@st.com>
1957 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1958 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1959 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1960 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1961 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1962 (elf32_arm_howto_from_type): Take new members of
1963 elf32_arm_howto_table_2 into account.
1964 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1965 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1966 BFD_RELOC_ARM_FUNCDESC_VALUE.
1967 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1968 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1969 BFD_RELOC_ARM_FUNCDESC_VALUE.
1971 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1972 Mickaël Guêné <mickael.guene@st.com>
1974 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1975 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1976 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1977 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1979 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1980 Mickaël Guêné <mickael.guene@st.com>
1982 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1983 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1984 arm*-*-uclinuxfdpiceabi.
1985 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1986 arm_elf32_fdpic_le_vec.
1987 * configure: Regenerate.
1988 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1989 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1990 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1991 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1992 (elf32_arm_fdpic_link_hash_table_create): New.
1993 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1994 arm_elf32_fdpic_le_vec.
1996 2018-04-25 Alan Modra <amodra@gmail.com>
1998 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1999 * elf.c (elfcore_write_prpsinfo): Likewise.
2001 2018-04-25 Alan Modra <amodra@gmail.com>
2003 * Makefile.am: Remove arm-aout and arm-coff support.
2004 * config.bfd: Likewise.
2005 * configure.ac: Likewise.
2006 * targets.c: Likewise.
2007 * aout-arm.c: Delete.
2008 * armnetbsd.c: Delete.
2010 * Makefile.in: Regenerate.
2011 * configure: Regenerate.
2012 * po/SRC-POTFILES.in: Regenerate.
2014 2018-04-24 Nick Clifton <nickc@redhat.com>
2017 * elf.c (ignore_section_sym): Check for the output_section pointer
2018 being NULL before dereferencing it.
2021 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2022 a negative PE_DEBUG_DATA size before iterating over the debug data.
2024 2018-04-23 Alan Modra <amodra@gmail.com>
2026 * elf-linux-core.h: Revert last change.
2029 2018-04-23 Nick Clifton <nickc@redhat.com>
2032 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2033 the end of the string table, and zero it.
2035 2018-04-23 Alan Modra <amodra@gmail.com>
2037 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2038 gcc-8 string truncation warning.
2039 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2040 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2041 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2042 * elf.c (elfcore_write_prpsinfo): Likewise.
2044 2018-04-23 Nick Clifton <nickc@redhat.com>
2047 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2048 the end of the string table, and zero it.
2050 2018-04-20 Alan Modra <amodra@gmail.com>
2053 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2054 case both dtprel and tprel relocs.
2055 (allocate_dynrelocs): Adjust conditions for got relocs.
2056 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2057 Emit dynamic relocs on TLS GOT entries for shared libraries,
2058 not when pic. Omit dynamic reloc on dtprel entry when local,
2059 and on tprel entry when local and executable.
2061 2018-04-19 Alan Modra <amodra@gmail.com>
2064 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2065 (hppa_type_of_stub): Don't return a long branch stub for
2066 symbols other than those defined statically.
2068 2018-04-19 Alan Modra <amodra@gmail.com>
2070 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2071 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2072 to selvecs for mips targets change 2018-04-18.
2073 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2074 and mips_ecoff_bele_vec.
2075 * targets.c: Likewise.
2076 * coff-mips.c: Resurrect.
2077 * Makefile.in: Regenerate.
2078 * configure: Regenerate.
2079 * po/SRC-POTFILES.in: Regenerate.
2081 2018-04-18 Alan Modra <amodra@gmail.com>
2083 * Makefile.am: Remove mips aout and coff support.
2084 * config.bfd: Likewise.
2085 * configure.ac: Likewise.
2086 * targets.c: Likewise.
2087 * coff-mips.c: Delete
2090 * pei-mips.c: Delete
2091 * Makefile.in: Regenerate.
2092 * configure: Regenerate.
2093 * po/SRC-POTFILES.in: Regenerate.
2095 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2097 * elf32-i386.c (elf32_bed): Define before including
2099 * elf64-x86-64.c (elf64_bed): Define before including
2101 (elf32_bed): Define before including "elf32-target.h".
2103 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2106 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2107 normal input file with compatible relocation.
2109 2018-04-18 Alan Modra <amodra@gmail.com>
2111 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2112 * config.bfd: Likewise.
2113 * configure.ac: Likewise.
2114 * doc/bfdint.texi: Likewise.
2115 * targets.c: Likewise.
2116 * freebsd.h: Delete.
2117 * i386dynix.c: Delete.
2118 * i386freebsd.c: Delete.
2119 * i386linux.c: Delete.
2120 * i386mach3.c: Delete.
2121 * i386netbsd.c: Delete.
2122 * i386os9k.c: Delete.
2123 * Makefile.in: Regenerate.
2124 * configure: Regenerate.
2125 * po/SRC-POTFILES.in: Regenerate.
2127 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2129 Microblaze Target: PIC data text relative
2131 * bfd/reloc.c (2 new BFD relocations):
2132 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2133 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2134 * bfd/bfd-in2.h: Regenerate
2135 * bfd/libbfd.h: Regenerate
2136 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2137 new relocs and handle them in both relocate and relax functions.
2138 (microblaze_elf_reloc_type_lookup): add mapping between for new
2140 (microblaze_elf_relocate_section): Handle new relocs in case of
2142 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2144 2018-04-17 Nick Clifton <nickc@redhat.com>
2147 * aoutx.h (find_nearest_line): Check that the symbol name exists
2148 and is long enough, before attempting to see if it is for a .o
2150 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2152 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2154 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2158 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2160 2018-04-16 Nick Clifton <nickc@redhat.com>
2163 * coffgen.c (coff_pointerize_aux): Check for an out of range
2166 2018-04-16 Alan Modra <amodra@gmail.com>
2168 * Makefile.am: Remove arm-epoc-pe support.
2169 * coff-arm.c: Likewise.
2170 * config.bfd: Likewise.
2171 * configure.ac: Likewise.
2172 * targets.c: Likewise.
2173 * epoc-pe-arm.c: Delete.
2174 * epoc-pei-arm.c: Delete.
2175 * Makefile.in: Regenerate.
2176 * configure: Regenerate.
2177 * po/SRC-POTFILES.in: Regenerate.
2179 2018-04-16 Alan Modra <amodra@gmail.com>
2181 * Makefile.am: Remove sparc-aout and sparc-coff support.
2182 * config.bfd: Likewise.
2183 * configure.ac: Likewise.
2184 * targets.c: Likewise.
2185 * aout-sparcle.c: Delete.
2187 * cf-sparclynx.c: Delete.
2188 * coff-sparc.c: Delete.
2190 * sparclinux.c: Delete.
2191 * sparclynx.c: Delete.
2192 * sparcnetbsd.c: Delete.
2194 * Makefile.in: Regenerate.
2195 * configure: Regenerate.
2196 * po/SRC-POTFILES.in: Regenerate.
2198 2018-04-16 Alan Modra <amodra@gmail.com>
2200 * Makefile.am: Remove m68k-aout and m68k-coff support.
2201 * aoutf1.h: Likewise.
2202 * aoutx.h: Likewise.
2203 * archive.c: Likewise.
2204 * bfd-in.h: Likewise.
2206 * coffcode.h: Likewise.
2207 * coffswap.h: Likewise.
2208 * config.bfd: Likewise.
2209 * configure.ac: Likewise.
2210 * configure.host: Likewise.
2211 * doc/bfd.texinfo: Likewise.
2212 * doc/bfdint.texi: Likewise.
2213 * freebsd.h: Likewise.
2214 * gen-aout.c: Likewise.
2215 * hpux-core.c: Likewise.
2216 * libaout.h: Likewise.
2217 * libbfd-in.h: Likewise.
2218 * pdp11.c: Likewise.
2219 * peicode.h: Likewise.
2220 * riscix.c: Likewise.
2221 * targets.c: Likewise.
2223 * coff-apollo.c: Delete.
2224 * coff-aux.c: Delete.
2225 * coff-m68k.c: Delete.
2226 * coff-svm68k.c: Delete.
2227 * coff-u68k.c: Delete.
2228 * hosts/delta68.h: Delete.
2229 * hosts/hp300bsd.h: Delete.
2230 * hosts/m68kaux.h: Delete.
2231 * hosts/news.h: Delete.
2232 * hp300bsd.c: Delete.
2233 * hp300hpux.c: Delete.
2234 * liboasys.h: Delete.
2235 * m68k4knetbsd.c: Delete.
2236 * m68klinux.c: Delete.
2237 * m68knetbsd.c: Delete.
2239 * versados.c: Delete.
2240 * Makefile.in: Regenerate.
2241 * bfd-in2.h: Regenerate.
2242 * configure: Regenerate.
2243 * libbfd.h: Regenerate.
2244 * po/SRC-POTFILES.in: Regenerate.
2246 2018-04-16 Alan Modra <amodra@gmail.com>
2248 * Makefile.am: Remove sh5 and sh64 support.
2249 * archures.c: Likewise.
2250 * config.bfd: Likewise.
2251 * configure.ac: Likewise.
2252 * cpu-sh.c: Likewise.
2253 * elf32-sh-relocs.h: Likewise.
2254 * elf32-sh.c: Likewise.
2255 * targets.c: Likewise.
2256 * elf32-sh64-com.c: Delete.
2257 * elf32-sh64.c: Delete.
2258 * elf32-sh64.h: Delete.
2259 * elf64-sh64.c: Delete.
2260 * Makefile.in: Regenerate.
2261 * bfd-in2.h: Regenerate.
2262 * configure: Regenerate.
2263 * po/SRC-POTFILES.in: Regenerate.
2265 2018-04-16 Alan Modra <amodra@gmail.com>
2267 * Makefile.am: Remove sh-symbianelf support.
2268 * config.bfd: Likewise.
2269 * configure.ac: Likewise.
2270 * targets.c: Likewise.
2271 * elf32-sh-symbian.c: Delete.
2272 * Makefile.in: Regenerate.
2273 * configure: Regenerate.
2274 * po/SRC-POTFILES.in: Regenerate.
2276 2018-04-16 Alan Modra <amodra@gmail.com>
2278 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2279 * config.bfd: Likewise.
2280 * configure.ac: Likewise.
2281 * targets.c: Likewise.
2283 * Makefile.in: Regenerate.
2284 * configure: Regenerate.
2285 * po/SRC-POTFILES.in: Regenerate.
2287 2018-04-16 Alan Modra <amodra@gmail.com>
2289 * Makefile.am: Remove w65 support.
2290 * archures.c: Likewise.
2291 * coffcode.h: Likewise.
2292 * config.bfd: Likewise.
2293 * configure.ac: Likewise.
2294 * targets.c: Likewise.
2295 * coff-w65.c: Delete.
2296 * cpu-w65.c: Delete.
2297 * Makefile.in: Regenerate.
2298 * bfd-in2.h: Regenerate.
2299 * configure: Regenerate.
2300 * po/SRC-POTFILES.in: Regenerate.
2302 2018-04-16 Alan Modra <amodra@gmail.com>
2304 * Makefile.am: Remove we32k support.
2305 * archures.c: Likewise.
2306 * coffcode.h: Likewise.
2307 * config.bfd: Likewise.
2308 * configure.ac: Likewise.
2309 * targets.c: Likewise.
2310 * coff-we32k.c: Delete.
2311 * cpu-we32k.c: Delete.
2312 * Makefile.in: Regenerate.
2313 * bfd-in2.h: Regenerate.
2314 * configure: Regenerate.
2315 * po/SRC-POTFILES.in: Regenerate.
2317 2018-04-16 Alan Modra <amodra@gmail.com>
2319 * Makefile.am: Remove m88k support.
2320 * aoutx.h: Likewise.
2321 * archures.c: Likewise.
2322 * coffcode.h: Likewise.
2323 * coffswap.h: Likewise.
2324 * config.bfd: Likewise.
2325 * configure.ac: Likewise.
2326 * cpu-ns32k.c: Likewise.
2327 * elf32-nds32.c: Likewise.
2328 * mach-o.c: Likewise.
2329 * netbsd-core.c: Likewise.
2330 * reloc.c: Likewise.
2331 * targets.c: Likewise.
2332 * coff-m88k.c: Delete.
2333 * cpu-m88k.c: Delete.
2334 * elf32-m88k.c: Delete.
2335 * hosts/m88kmach3.h: Delete.
2336 * m88kmach3.c: Delete.
2337 * m88kopenbsd.c: Delete.
2338 * Makefile.in: Regenerate.
2339 * bfd-in2.h: Regenerate.
2340 * configure: Regenerate.
2341 * po/SRC-POTFILES.in: Regenerate.
2343 2018-04-16 Alan Modra <amodra@gmail.com>
2345 * Makefile.am: Remove i370 support.
2346 * archures.c: Likewise.
2347 * config.bfd: Likewise.
2348 * configure.ac: Likewise.
2349 * targets.c: Likewise.
2350 * cpu-i370.c: Delete.
2351 * elf32-i370.c: Delete.
2352 * Makefile.in: Regenerate.
2353 * bfd-in2.h: Regenerate.
2354 * configure: Regenerate.
2355 * po/SRC-POTFILES.in: Regenerate.
2357 2018-04-16 Alan Modra <amodra@gmail.com>
2359 * Makefile.am: Remove h8500 support.
2360 * archures.c: Likewise.
2361 * coffcode.h: Likewise.
2362 * config.bfd: Likewise.
2363 * configure.ac: Likewise.
2364 * targets.c: Likewise.
2365 * coff-h8500.c: Delete.
2366 * cpu-h8500.c: Delete.
2367 * Makefile.in: Regenerate.
2368 * bfd-in2.h: Regenerate.
2369 * configure: Regenerate.
2370 * po/SRC-POTFILES.in: Regenerate.
2372 2018-04-16 Alan Modra <amodra@gmail.com>
2374 * Makefile.am: Remove h8300-coff support.
2375 * coffcode.h: Likewise.
2376 * config.bfd: Likewise.
2377 * configure.ac: Likewise.
2378 * reloc16.c: Likewise.
2379 * targets.c: Likewise.
2380 * coff-h8300.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 IEEE 695 support.
2388 * archures.c: Likewise.
2390 * config.bfd: Likewise.
2391 * configure.ac: Likewise.
2392 * doc/bfd.texinfo: Likewise.
2393 * doc/bfdint.texi: Likewise.
2394 * doc/bfdsumm.texi: Likewise.
2395 * section.c: Likewise.
2396 * targets.c: Likewise.
2398 * libieee.h: Delete.
2399 * Makefile.in: Regenerate.
2400 * bfd-in2.h: Regenerate.
2401 * configure: Regenerate.
2402 * po/SRC-POTFILES.in: Regenerate.
2404 2018-04-16 Alan Modra <amodra@gmail.com>
2406 * config.bfd: Remove tandem support.
2408 2018-04-16 Alan Modra <amodra@gmail.com>
2410 * Makefile.am: Remove newsos3 support.
2411 * aoutx.h: Likewise.
2412 * config.bfd: Likewise.
2413 * configure.ac: Likewise.
2414 * targets.c: Likewise.
2415 * newsos3.c: Delete.
2416 * Makefile.in: Regenerate.
2417 * configure: Regenerate.
2418 * po/SRC-POTFILES.in: Regenerate.
2420 2018-04-16 Alan Modra <amodra@gmail.com>
2422 * Makefile.am: Remove netware support.
2423 * bfd-in.h: Likewise.
2425 * config.bfd: Likewise.
2426 * configure.ac: Likewise.
2427 * doc/bfdint.texi: Likewise.
2428 * ecoff.c: Likewise.
2429 * targets.c: Likewise.
2431 * nlm-target.h: Delete.
2433 * nlm32-alpha.c: Delete.
2434 * nlm32-i386.c: Delete.
2435 * nlm32-ppc.c: Delete.
2436 * nlm32-sparc.c: Delete.
2439 * nlmcode.h: Delete.
2440 * nlmswap.h: Delete.
2441 * Makefile.in: Regenerate.
2442 * bfd-in2.h: Regenerate.
2443 * configure: Regenerate.
2444 * po/SRC-POTFILES.in: Regenerate.
2446 2018-04-16 Alan Modra <amodra@gmail.com>
2448 * archures.c: Remove tahoe support.
2449 * config.bfd: Likewise.
2450 * configure.ac: Likewise.
2451 * hosts/tahoe.h: Delete.
2452 * bfd-in2.h: Regenerate.
2453 * configure: Regenerate.
2455 2018-04-14 Alan Modra <amodra@gmail.com>
2457 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2458 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2460 (elfNN_bed): Init relropagesize.
2461 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2462 select relropagesize.
2463 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2464 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2465 (ELF_MINPAGESIZE): Don't define.
2466 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2467 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2468 * bfd-in2.h: Regenerate.
2470 2018-04-14 Alan Modra <amodra@gmail.com>
2472 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2473 on __QNXTARGET__ define.
2475 2018-04-14 Alan Modra <amodra@gmail.com>
2477 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2480 2018-04-11 Alan Modra <amodra@gmail.com>
2482 * aout-adobe.c: Delete.
2484 * coff-i860.c: Delete.
2485 * coff-i960.c: Delete.
2486 * cpu-i860.c: Delete.
2487 * cpu-i960.c: Delete.
2488 * elf32-i860.c: Delete.
2489 * elf32-i960.c: Delete.
2490 * hosts/i860mach3.h: Delete.
2491 * Makefile.am: Remove i860, i960, bout, and adobe support.
2492 * archures.c: Remove i860 and i960 support.
2493 * coffcode.h: Likewise.
2494 * reloc.c: Likewise.
2495 * aoutx.h: Comment updates.
2496 * archive.c: Remove BOUT and i960 support.
2497 * bfd.c: Remove BOUT support.
2498 * coffswap.h: Remove i960 support.
2499 * config.bfd: Remove i860, i960 and adobe targets.
2500 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2501 * targets.c: Likewise.
2502 * ieee.c: Remove i960 support.
2503 * mach-o.c: Remove i860 support.
2504 * Makefile.in: Regenerate.
2505 * bfd-in2.h: Regenerate.
2506 * configure: Regenerate.
2507 * libbfd.h: Regenerate.
2508 * po/SRC-POTFILES.in: Regenerate.
2510 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2512 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2513 in the BFD symbol referred by the relocation.
2514 (mips_elf64_write_rela): Likewise.
2516 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2518 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2519 error for out-of-range `r_sym' values.
2521 2018-04-09 Alan Modra <amodra@gmail.com>
2523 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2524 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2525 (ppc64_elf_check_relocs): Set has_pltcall.
2526 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2527 (ppc64_elf_inline_plt): New function.
2528 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2529 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2530 * elf32-ppc.c (has_pltcall): Define.
2531 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2532 (ppc_elf_check_relocs): Set has_pltcall.
2533 (ppc_elf_inline_plt): New function.
2534 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2535 (ppc_elf_size_dynamic_sections): Likewise.
2536 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2538 2018-04-09 Alan Modra <amodra@gmail.com>
2540 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2541 (is_plt_seq_reloc): New function.
2542 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2543 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2544 (ppc_elf_relax_section): Handle PLTCALL reloc.
2545 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2547 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2548 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2549 (has_tls_get_addr_call): Correct comment.
2550 (is_branch_reloc): Add PLTCALL.
2551 (is_plt_seq_reloc): New function.
2552 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2553 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2554 entry for R_PPC64_PLTCALL.
2555 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2556 (ppc_type_of_stub): Handle PLTCALL reloc.
2557 (toc_adjusting_stub_needed): Likewise.
2558 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2559 reloc insn. Nop out inline plt call sequence when resolving
2560 locally. Handle __tls_get_addr inline plt call optimization.
2562 2018-04-09 Alan Modra <amodra@gmail.com>
2564 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2565 (struct ppc_stub_hash_entry): Add symtype field.
2567 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2568 (create_linkage_sections): Create pltlocal and relpltlocal.
2569 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2571 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2572 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2573 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2574 Keep PLT entries for inline calls against locals.
2575 (ppc_build_one_stub): Use pltlocal as appropriate.
2576 (ppc_size_one_stub): Likewise.
2577 (ppc64_elf_size_stubs): Set symtype.
2578 (build_global_entry_stubs_and_plt): Init pltlocal and write
2579 relpltlocal for globals.
2580 (write_plt_relocs_for_local_syms): Likewise for local syms.
2581 (ppc64_elf_relocate_section): Support PLT for local syms.
2582 * elf32-ppc.c (PLT_KEEP): Define.
2583 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2584 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2585 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2586 Set PLT_KEEP. Adjust update_local_sym_info call.
2587 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2588 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2589 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2590 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2591 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2592 (ppc_finish_symbols): Likewise for locals.
2594 2018-04-09 Alan Modra <amodra@gmail.com>
2596 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2597 for local symbols to..
2598 (write_plt_relocs_for_local_syms): ..here. New function.
2599 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2601 (build_global_entry_stubs_and_plt): ..here. Rename from
2602 build_global_entry_stubs.
2603 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2604 Call write_plt_relocs_for_local_syms.
2605 * elf32-ppc.c (get_sym_h): New function.
2606 (ppc_elf_relax_section): Use get_sym_h.
2607 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2608 stubs for local symbols to..
2609 (ppc_finish_symbols): ..here. New function.
2610 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2612 (write_global_sym_plt): ..here. New function.
2613 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2614 (ppc_finish_symbols): Declare.
2616 2018-04-09 Alan Modra <amodra@gmail.com>
2618 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2619 (ppc_elf_relocate_section): Likewise.
2620 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2621 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2622 resolution to plt entry relative to toc pointer.
2624 2018-04-09 Alan Modra <amodra@gmail.com>
2626 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2627 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2628 file when other TLS flags are tested in a mask.
2629 (TLS_MARK, NON_GOT): Define.
2630 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2631 (update_local_sym_info): Don't create got entry when NON_GOT.
2632 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2634 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2635 (ppc64_elf_relocate_section): Likewise.
2636 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2637 __tls_get_addr calls lacking a marker reloc.
2638 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2639 TLS_TPRELGD): Renumber. Update comment.
2640 (TLS_MARK, NON_GOT): Define.
2641 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2642 (update_local_sym_info): Don't create got entry when NON_GOT.
2643 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2645 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2646 __tls_get_addr calls lacking a marker reloc.
2648 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2650 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2651 R_X86_64_converted_reloc_bit.
2653 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2656 * configure: Regenerated.
2658 2018-04-05 Alan Modra <amodra@gmail.com>
2660 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2661 (elf_hppa_info_to_howto_rel): Likewise.
2663 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2665 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2666 unsuccessfully for unimplemented relocations.
2667 (elf_hppa_info_to_howto_rel): Likewise.
2669 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2671 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2672 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2673 howto lookup failure.
2674 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2676 (elf32_i860_info_to_howto_rela): Likewise.
2677 (elf32_i860_relocate_splitn): Likewise.
2678 (elf32_i860_relocate_pc16): Likewise.
2679 (elf32_i860_relocate_pc26): Likewise.
2680 (elf32_i860_relocate_section): Likewise.
2682 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2684 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2685 check for `visium_elf_howto_table' table access.
2687 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2689 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2690 check for `iq2000_elf_howto_table' table access.
2692 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2694 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2695 for `elf32_frv_howto_table' table access.
2697 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2699 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2700 unsuccessfully for placeholder howtos.
2701 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2702 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2704 2018-03-29 Maciej W. Rozycki <macro@mips.com>
2706 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2707 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2709 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2711 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2712 ATTRIBUTE_UNUSED from `abfd'.
2714 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2716 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2717 `_bfd_error_handler' call formatting.
2719 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2721 * elf32-mips.c (mips_info_to_howto_rel): Call
2722 `mips_elf32_rtype_to_howto' directly rather than via
2723 `->elf_backend_mips_rtype_to_howto'.
2725 2018-03-28 Renlin Li <renlin.li@arm.com>
2728 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2729 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2730 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2731 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2732 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2733 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2734 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2735 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2736 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2737 (elfNN_aarch64_final_link_relocate): Support new relocations.
2738 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2740 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2742 2018-03-28 Renlin Li <renlin.li@arm.com>
2745 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2746 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2747 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2748 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2749 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2750 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2751 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2752 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2753 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2754 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2755 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2756 TLSLE_LDST16_TPREL_LO12,
2757 TLSLE_LDST16_TPREL_LO12_NC,
2758 TLSLE_LDST32_TPREL_LO12,
2759 TLSLE_LDST32_TPREL_LO12_NC,
2760 TLSLE_LDST64_TPREL_LO12,
2761 TLSLE_LDST64_TPREL_LO12_NC,
2762 TLSLE_LDST8_TPREL_LO12,
2763 TLSLE_LDST8_TPREL_LO12_NC.
2764 * bfd-in2.h: Regenerated.
2765 * libbfd.h: Regenerated.
2767 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2770 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2771 has_old_style_got_reloc.
2772 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2773 relocations. Fix a couple of long lines.
2774 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2775 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2778 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2781 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2782 ENDBR64 to the TLSDESC PLT entry.
2784 2018-03-21 Alan Modra <amodra@gmail.com>
2786 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2787 symbols. Use size_t counts. Delete redundant opd test.
2789 2018-03-21 Alan Modra <amodra@gmail.com>
2791 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2793 2018-03-21 Alan Modra <amodra@gmail.com>
2795 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2797 (update_local_sym_info): Likewise for local_got_tls_masks.
2798 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2800 2018-03-21 Alan Modra <amodra@gmail.com>
2802 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2803 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2804 do in size_dynamic_sections.
2806 2018-03-21 Alan Modra <amodra@gmail.com>
2808 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2809 without first checking array bounds.
2810 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2812 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2815 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2816 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2818 2018-03-19 Nick Clifton <nickc@redhat.com>
2820 * po/es.po: Updated Spanish translation.
2822 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2824 * elf32-xtensa.c (xlate_map_entry): Change types of address
2825 fields from 'unsigned' to 'bfd_vma'.
2826 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2827 the key argument to bsearch. Allow offsets past the end of a
2828 section, use the last map entry for translation of such offsets.
2830 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2832 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2833 Not support the target feature.
2834 (nds32_elf_ex9_itb_base): Likewise.
2835 (nds32_elf_ex9_import_table): Likewise.
2836 (nds32_elf_ex9_finish): Likewise.
2837 (nds32_elf_ex9_reloc_jmp): Likewise.
2838 (nds32_elf_get_insn_with_reg): Likewise.
2839 (nds32_get_local_syms): Likewise.
2840 (nds32_elf_ex9_replace_instruction): Likewise.
2841 (nds32_elf_ifc_calc): Likewise.
2842 (nds32_elf_ifc_finish): Likewise.
2843 (nds32_elf_ifc_replace): Likewise.
2844 (nds32_elf_ifc_reloc): Likewise.
2846 2018-03-14 Alan Modra <amodra@gmail.com>
2848 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2849 sfpr size added before defining alias symbols.
2850 (ppc64_elf_build_stubs): Add stub section padding before
2851 copying sfpr contents and defining save/restore alias symbols.
2853 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2856 * elflink.c (elf_gc_mark_debug_section): Also check the local
2857 debug definition section.
2859 2018-03-13 Nick Clifton <nickc@redhat.com>
2862 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2863 function. Add an end address parameter. Check access of the data
2864 pointer to make sure that they do not extend beyond the end
2865 address. Return FALSE if any check fails. Add the end address
2866 pointer to the ui structure.
2867 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2868 codes to make sure that they do not extend beyond the end address
2869 pointer. Print an error message and return immediately if any
2872 2018-03-09 Nick Clifton <nickc@redhat.com>
2874 * elf64-s390.c (elf_s390_relocate_section): Move check for
2875 relocations against non-allocated sections to before the code that
2876 handles ifunc relocations.
2877 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2878 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2879 relocs against IFUNC symbols in non-allocated sections as relocs
2880 against FUNC symbols.
2881 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2883 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2886 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2887 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2888 relocation against FUNC symbol.
2889 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2891 2018-03-07 Renlin Li <renlin.li@arm.com>
2894 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2895 symbol, and don't emit relocation in specific case.
2897 2018-03-07 Alan Modra <amodra@gmail.com>
2899 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2900 (mips_elf64_slurp_one_reloc_table): Pass on error.
2902 2018-03-03 James Cowgill <james.cowgill@mips.com>
2903 Maciej W. Rozycki <macro@mips.com>
2906 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2907 after calling `undefined_symbol' hook if this is an error
2908 condition. Assume the value of 0 for the symbol requested
2911 2018-03-02 Jim Wilson <jimw@sifive.com>
2914 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2915 and nop instead of 4.
2916 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2919 2018-03-01 Jim Wilson <jimw@sifive.com>
2922 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2923 else if instead of if.
2925 2018-03-01 Alan Modra <amodra@gmail.com>
2927 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2929 2018-02-28 Alan Modra <amodra@gmail.com>
2932 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2934 2018-02-28 Nick Clifton <nickc@redhat.com>
2938 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2939 pointer. Drop unused abfd parameter. Check the size of the block
2940 before initialising the data field. Return the end pointer if the
2942 (read_attribute_value): Adjust invocations of read_n_bytes.
2945 * dwarf1.c (parse_die): Check the length of form blocks before
2946 advancing the data pointer.
2948 2018-02-28 Alan Modra <amodra@gmail.com>
2951 * aoutx.h (translate_symbol_table): Print an error message and set
2952 bfd_error on finding an invalid name string offset.
2954 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2956 * config.in: Regenerated.
2957 * configure: Likewise.
2958 * configure.ac: Add --enable-separate-code.
2959 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2960 to 1 for Linux/x86 targets,
2961 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2962 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2964 2018-02-27 Nick Clifton <nickc@redhat.com>
2966 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2968 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2969 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2970 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2971 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2972 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2973 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2974 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2975 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2976 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2979 * elf-bfd.h (struct elf_backend_data): Change the return type of
2980 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2982 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2983 value from the info_to_howto function and fail if that function
2985 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2986 from the info_to_howto function.
2987 (elf32_h8_relax_section): Likewise.
2988 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2989 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2990 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2991 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2992 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2993 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2994 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2995 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2996 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2997 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2998 (riscv_elf_relocate_section): Likewise.
2999 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3000 bfd_boolean. Issue an error message, set an error value and
3001 return FALSE if the reloc is not recognized.
3002 (elf_hppa_info_to_howto_rel): Likewise.
3003 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3004 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3005 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3006 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3007 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3008 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3009 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3010 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3011 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3012 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3013 (cris_info_to_howto_rela): Likewise.
3014 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3015 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3016 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3018 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3019 (elf32_dlx_info_to_howto_rel): Likewise.
3020 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3021 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3022 * elf32-frv.c (frv_info_to_howto_rela)
3023 (frvfdpic_info_to_howto_rel): Likewise.
3024 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3025 * elf32-gen.c (elf_generic_info_to_howto)
3026 (elf_generic_info_to_howto_rel): Likewise.
3027 * elf32-h8300.c (elf32_h8_info_to_howto)
3028 (elf32_h8_info_to_howto_rel): Likewise.
3029 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3030 * elf32-i386.c (elf_i386_reloc_type_lookup)
3031 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3032 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3034 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3035 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3036 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3037 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3038 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3039 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3041 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3042 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3043 * elf32-m68k.c (rtype_to_howto): Likewise.
3044 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3045 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3046 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3047 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3048 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3050 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3051 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3052 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3053 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3055 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3056 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3057 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3058 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3059 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3060 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3061 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3062 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3063 * elf32-score.c (s3_bfd_score_info_to_howto)
3064 (_bfd_score_info_to_howto): Likewise.
3065 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3066 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3067 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3068 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3069 (elf32_tic6x_info_to_howto_rel): Likewise.
3070 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3071 * elf32-v850.c (v850_elf_info_to_howto_rel)
3072 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3073 * elf32-vax.c (rtype_to_howto): Likewise.
3074 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3075 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3076 (elf32_wasm32_info_to_howto_rela): Likewise.
3077 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3078 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3079 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3080 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3081 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3082 * elf64-gen.c (elf_generic_info_to_howto)
3083 (elf_generic_info_to_howto_rel): Likewise.
3084 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3085 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3086 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3087 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3088 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3089 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3091 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3092 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3094 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3095 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3096 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3097 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3098 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3099 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3100 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3101 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3102 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3103 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3106 2018-02-26 Jim Wilson <jimw@sifive.com>
3107 Stephan Schreiber <info@fs-driver.org>
3110 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3111 call, set changed_contents and changed_relocs. Likewise after
3112 successful ia64_elf_relax_br call.
3114 2018-02-26 Alan Modra <amodra@gmail.com>
3116 * elf.c (assign_file_positions_except_relocs): Don't segfault
3117 when actual number of phdrs is less than allocated. Delete
3118 outdated comment. Formatting.
3120 2018-02-26 Alan Modra <amodra@gmail.com>
3122 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3123 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3124 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3125 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3126 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3127 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3128 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3129 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3130 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3131 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3132 error/warning messages.
3134 2018-02-26 Alan Modra <amodra@gmail.com>
3136 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3137 * syms.c: Standardize error/warning messages.
3139 2018-02-26 Alan Modra <amodra@gmail.com>
3141 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3142 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3143 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3144 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3146 2018-02-26 Alan Modra <amodra@gmail.com>
3148 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3150 2018-02-26 Alan Modra <amodra@gmail.com>
3152 * elfxx-mips.c: Standardize error/warning messages.
3154 2018-02-26 Alan Modra <amodra@gmail.com>
3156 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3157 * elflink.c: Standardize error/warning messages. Replace use of
3158 linker callback einfo with _bfd_error_handler when possible.
3160 2018-02-26 Alan Modra <amodra@gmail.com>
3162 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3163 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3164 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3165 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3166 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3167 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3168 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3169 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3170 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3171 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3172 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3173 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3174 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3175 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3176 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3177 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3178 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3179 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3180 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3181 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3182 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3183 unrecognized/unsupported reloc message.
3185 2018-02-26 Alan Modra <amodra@gmail.com>
3187 * elf32-ppc.c: Standardize error/warning messages. Use
3188 _bfd_error_handler rather than einfo when einfo features not used.
3189 * elf64-ppc.c: Likewise.
3191 2018-02-23 Alan Modra <amodra@gmail.com>
3194 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3195 segment if no matching LOAD segment.
3197 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3199 * elf32-nds32.h: Define mask for ict_model.
3201 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3203 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3205 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3208 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3210 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3211 .reginfo section has wrong size.
3213 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3215 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3216 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3217 `.MIPS.abiflags' sections.
3218 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3221 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3223 * section.c (SEC_FIXED_SIZE): New macro.
3224 * bfd-in2.h: Regenerate.
3226 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3228 * section.c (SEC_HAS_GOT_REF): Remove macro.
3229 * bfd-in2.h: Regenerate.
3231 2018-02-19 Alan Modra <amodra@gmail.com>
3233 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3235 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3236 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3237 (_bfd_riscv_relax_pc): Likewise and fix typos.
3238 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3239 * libbfd.h: Regenerate.
3241 2018-02-19 Alan Modra <amodra@gmail.com>
3243 * dwarf2.c (read_section): Don't use 'll' format modifier.
3244 (find_abstract_instance): Likewise.
3245 * elfcore.h (elf_core_file_p): Likewise.
3247 2018-02-19 Alan Modra <amodra@gmail.com>
3249 * bfd-in.h: Include inttypes.h or if not available define
3250 PRId64, PRIu64 and PRIx64.
3251 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3252 modifier to print bfd_vma.
3253 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3254 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3255 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3256 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3257 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3258 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3259 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3260 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3261 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3262 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3263 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3264 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3265 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3266 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3267 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3268 and cast input to uint64_t, and similarly for Ld and Lu.
3269 * bfd-in2.h: Regenerate.
3271 2018-02-19 Alan Modra <amodra@gmail.com>
3273 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3274 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3275 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3276 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3277 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3278 * reloc.c: Replace use of %R and %T in format strings passed to
3279 einfo and friends by %pR and %pT.
3281 2018-02-19 Alan Modra <amodra@gmail.com>
3283 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3285 * aout-adobe.c: Update all messages using %A and %B.
3286 * aout-cris.c: Likewise.
3287 * aoutx.h: Likewise.
3288 * archive.c: Likewise.
3289 * binary.c: Likewise.
3290 * cache.c: Likewise.
3291 * coff-alpha.c: Likewise.
3292 * coff-arm.c: Likewise.
3293 * coff-i860.c: Likewise.
3294 * coff-mcore.c: Likewise.
3295 * coff-ppc.c: Likewise.
3296 * coff-rs6000.c: Likewise.
3297 * coff-sh.c: Likewise.
3298 * coff-tic4x.c: Likewise.
3299 * coff-tic54x.c: Likewise.
3300 * coff-tic80.c: Likewise.
3301 * coff64-rs6000.c: Likewise.
3302 * coffcode.h: Likewise.
3303 * coffgen.c: Likewise.
3304 * cofflink.c: Likewise.
3305 * coffswap.h: Likewise.
3306 * compress.c: Likewise.
3307 * cpu-arm.c: Likewise.
3308 * ecoff.c: Likewise.
3309 * elf-attrs.c: Likewise.
3310 * elf-eh-frame.c: Likewise.
3311 * elf-ifunc.c: Likewise.
3312 * elf-m10300.c: Likewise.
3313 * elf-properties.c: Likewise.
3314 * elf-s390-common.c: Likewise.
3316 * elf32-arc.c: Likewise.
3317 * elf32-arm.c: Likewise.
3318 * elf32-avr.c: Likewise.
3319 * elf32-bfin.c: Likewise.
3320 * elf32-cr16.c: Likewise.
3321 * elf32-cr16c.c: Likewise.
3322 * elf32-cris.c: Likewise.
3323 * elf32-crx.c: Likewise.
3324 * elf32-d10v.c: Likewise.
3325 * elf32-d30v.c: Likewise.
3326 * elf32-epiphany.c: Likewise.
3327 * elf32-fr30.c: Likewise.
3328 * elf32-frv.c: Likewise.
3329 * elf32-gen.c: Likewise.
3330 * elf32-hppa.c: Likewise.
3331 * elf32-i370.c: Likewise.
3332 * elf32-i386.c: Likewise.
3333 * elf32-i960.c: Likewise.
3334 * elf32-ip2k.c: Likewise.
3335 * elf32-iq2000.c: Likewise.
3336 * elf32-lm32.c: Likewise.
3337 * elf32-m32c.c: Likewise.
3338 * elf32-m32r.c: Likewise.
3339 * elf32-m68hc11.c: Likewise.
3340 * elf32-m68hc12.c: Likewise.
3341 * elf32-m68hc1x.c: Likewise.
3342 * elf32-m68k.c: Likewise.
3343 * elf32-mcore.c: Likewise.
3344 * elf32-mep.c: Likewise.
3345 * elf32-metag.c: Likewise.
3346 * elf32-microblaze.c: Likewise.
3347 * elf32-moxie.c: Likewise.
3348 * elf32-msp430.c: Likewise.
3349 * elf32-mt.c: Likewise.
3350 * elf32-nds32.c: Likewise.
3351 * elf32-nios2.c: Likewise.
3352 * elf32-or1k.c: Likewise.
3353 * elf32-pj.c: Likewise.
3354 * elf32-ppc.c: Likewise.
3355 * elf32-rl78.c: Likewise.
3356 * elf32-rx.c: Likewise.
3357 * elf32-s390.c: Likewise.
3358 * elf32-score.c: Likewise.
3359 * elf32-score7.c: Likewise.
3360 * elf32-sh-symbian.c: Likewise.
3361 * elf32-sh.c: Likewise.
3362 * elf32-sh64.c: Likewise.
3363 * elf32-sparc.c: Likewise.
3364 * elf32-spu.c: Likewise.
3365 * elf32-tic6x.c: Likewise.
3366 * elf32-tilepro.c: Likewise.
3367 * elf32-v850.c: Likewise.
3368 * elf32-vax.c: Likewise.
3369 * elf32-visium.c: Likewise.
3370 * elf32-wasm32.c: Likewise.
3371 * elf32-xgate.c: Likewise.
3372 * elf32-xtensa.c: Likewise.
3373 * elf64-alpha.c: Likewise.
3374 * elf64-gen.c: Likewise.
3375 * elf64-hppa.c: Likewise.
3376 * elf64-ia64-vms.c: Likewise.
3377 * elf64-mmix.c: Likewise.
3378 * elf64-ppc.c: Likewise.
3379 * elf64-s390.c: Likewise.
3380 * elf64-sh64.c: Likewise.
3381 * elf64-sparc.c: Likewise.
3382 * elf64-x86-64.c: Likewise.
3383 * elfcode.h: Likewise.
3384 * elfcore.h: Likewise.
3385 * elflink.c: Likewise.
3386 * elfnn-aarch64.c: Likewise.
3387 * elfnn-ia64.c: Likewise.
3388 * elfnn-riscv.c: Likewise.
3389 * elfxx-mips.c: Likewise.
3390 * elfxx-sparc.c: Likewise.
3391 * elfxx-tilegx.c: Likewise.
3392 * elfxx-x86.c: Likewise.
3393 * hpux-core.c: Likewise.
3396 * libbfd.c: Likewise.
3397 * linker.c: Likewise.
3398 * mach-o.c: Likewise.
3399 * merge.c: Likewise.
3401 * oasys.c: Likewise.
3402 * pdp11.c: Likewise.
3403 * pe-mips.c: Likewise.
3404 * peXXigen.c: Likewise.
3405 * peicode.h: Likewise.
3406 * reloc.c: Likewise.
3407 * rs6000-core.c: Likewise.
3409 * stabs.c: Likewise.
3410 * vms-alpha.c: Likewise.
3411 * xcofflink.c: Likewise.
3413 2018-02-19 Alan Modra <amodra@gmail.com>
3416 * elf.c (IS_TBSS): Define.
3417 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3418 (assign_file_positions_for_non_load_sections): Revert last change.
3419 Properly calculate load segment limits to compare against relro limits.
3421 2018-02-17 Alan Modra <amodra@gmail.com>
3424 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3425 degenerate zero size PT_LOAD segments when finding one overlapping
3426 the PT_GNU_RELRO segment.
3428 2018-02-16 Alan Modra <amodra@gmail.com>
3430 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3431 (_bfd_bool_bfd_true): Rename from bfd_true.
3432 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3433 (_bfd_int_bfd_0): Rename from bfd_0.
3434 (_bfd_uint_bfd_0): Rename from bfd_0u.
3435 (_bfd_long_bfd_0): Rename from bfd_0l.
3436 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3437 (_bfd_void_bfd): Rename from bfd_void.
3438 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3439 (_bfd_bool_bfd_link_false_error),
3440 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3441 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3442 (_bfd_bool_bfd_asection_bfd_asection_true),
3443 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3444 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3445 * archive.c (_bfd_noarchive_get_elt_at_index),
3446 (_bfd_noarchive_openr_next_archived_file),
3447 (_bfd_noarchive_construct_extended_name_table),
3448 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3449 (_bfd_noarchive_write_armap): New functions.
3450 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3451 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3452 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3453 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3454 (alpha_ecoff_swap_coff_lineno_out),
3455 (alpha_ecoff_swap_coff_reloc_out): New functions.
3456 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3457 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3458 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3459 (mips_ecoff_swap_coff_lineno_out),
3460 (mips_ecoff_swap_coff_reloc_out): New functions.
3461 * coffcode.h (coff_set_alignment_hook): Replace define with
3463 (symname_in_debug_hook): Likewise.
3464 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3465 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3466 * elf.c (assign_file_positions_except_relocs): Test
3467 elf_backend_allow_non_load_phdr for NULL.
3468 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3469 _bfd_elf_link_omit_section_dynsym. Update uses.
3470 (_bfd_elf_omit_section_dynsym_all): New function.
3471 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3472 (_bfd_elf_omit_section_dynsym_default): Declare.
3473 (_bfd_elf_omit_section_dynsym_all): Declare.
3474 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3475 (_bfd_nolink_bfd_get_relocated_section_contents),
3476 (_bfd_nolink_bfd_lookup_section_flags),
3477 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3478 (_bfd_nolink_bfd_link_hash_table_create),
3479 (_bfd_nolink_bfd_link_just_syms),
3480 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3481 (_bfd_nolink_bfd_link_split_section),
3482 (_bfd_nolink_section_already_linked),
3483 (_bfd_nolink_bfd_define_common_symbol),
3484 (_bfd_nolink_bfd_define_start_stop): New functions.
3485 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3486 (_bfd_norelocs_bfd_reloc_name_lookup),
3487 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3488 * section.c (_bfd_nowrite_set_section_contents): New function.
3489 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3490 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3491 (_bfd_nosymbols_get_symbol_version_string),
3492 (_bfd_nosymbols_bfd_is_local_label_name),
3493 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3494 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3495 (_bfd_nosymbols_bfd_make_debug_symbol),
3496 ( _bfd_nosymbols_read_minisymbols),
3497 ( _bfd_nosymbols_minisymbol_to_symbol),
3498 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3499 * libbfd-in.h: Declare new functions. Update existing defines,
3501 * aix386-core.c: Update to use new hooks. Formatting.
3502 * aout-adobe.c: Likewise.
3503 * aout-arm.c: Likewise.
3504 * aout-target.h: Likewise.
3505 * aout-tic30.c: Likewise.
3506 * aoutf1.h: Likewise.
3507 * binary.c: Likewise.
3509 * cisco-core.c: Likewise.
3510 * coff-alpha.c: Likewise.
3511 * coff-i386.c: Likewise.
3512 * coff-i860.c: Likewise.
3513 * coff-i960.c: Likewise.
3514 * coff-ia64.c: Likewise.
3515 * coff-mips.c: Likewise.
3516 * coff-ppc.c: Likewise.
3517 * coff-rs6000.c: Likewise.
3518 * coff-sh.c: Likewise.
3519 * coff-tic30.c: Likewise.
3520 * coff-tic54x.c: Likewise.
3521 * coff-x86_64.c: Likewise.
3522 * coff64-rs6000.c: Likewise.
3523 * coffcode.h: Likewise.
3524 * elf-m10300.c: Likewise.
3525 * elf32-cr16.c: Likewise.
3526 * elf32-lm32.c: Likewise.
3527 * elf32-m32r.c: Likewise.
3528 * elf32-metag.c: Likewise.
3529 * elf32-score.c: Likewise.
3530 * elf32-score7.c: Likewise.
3531 * elf32-tilepro.c: Likewise.
3532 * elf32-xstormy16.c: Likewise.
3533 * elf32-xtensa.c: Likewise.
3534 * elf64-alpha.c: Likewise.
3535 * elf64-hppa.c: Likewise.
3536 * elf64-ia64-vms.c: Likewise.
3537 * elf64-mmix.c: Likewise.
3538 * elf64-sh64.c: Likewise.
3539 * elfnn-ia64.c: Likewise.
3540 * elfxx-sparc.c: Likewise.
3541 * elfxx-target.h: Likewise.
3542 * elfxx-tilegx.c: Likewise.
3543 * elfxx-x86.h: Likewise.
3544 * hp300hpux.c: Likewise.
3545 * hppabsd-core.c: Likewise.
3546 * hpux-core.c: Likewise.
3547 * i386msdos.c: Likewise.
3548 * i386os9k.c: Likewise.
3551 * irix-core.c: Likewise.
3552 * libaout.h: Likewise.
3553 * libecoff.h: Likewise.
3554 * mach-o-target.c: Likewise.
3555 * mach-o.c: Likewise.
3556 * mipsbsd.c: Likewise.
3558 * netbsd-core.c: Likewise.
3559 * nlm-target.h: Likewise.
3560 * oasys.c: Likewise.
3561 * osf-core.c: Likewise.
3562 * pdp11.c: Likewise.
3563 * pe-mips.c: Likewise.
3564 * pe-x86_64.c: Likewise.
3566 * plugin.c: Likewise.
3567 * ppcboot.c: Likewise.
3568 * ptrace-core.c: Likewise.
3569 * sco5-core.c: Likewise.
3571 * sparclynx.c: Likewise.
3573 * tekhex.c: Likewise.
3574 * trad-core.c: Likewise.
3575 * verilog.c: Likewise.
3576 * versados.c: Likewise.
3577 * vms-alpha.c: Likewise.
3578 * vms-lib.c: Likewise.
3579 * wasm-module.c: Likewise.
3581 * libbfd.h: Regenerate.
3583 2018-02-15 Jim Wilson <jimw@sifive.com>
3585 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3586 symbols whose section address is zero.
3588 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3589 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3590 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3591 Add %X%P to error messages.
3593 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3596 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3597 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3598 and assert that the result of the call is not NULL.
3600 2018-02-14 Nick Clifton <nickc@redhat.com>
3603 Revert previous delta. Add extra casts to avoid compile time
3605 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3606 cast to avoid warning from gcc v8 compiler.
3607 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3608 (_bfd_generic_bfd_set_private_flags): Likewise.
3609 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3610 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3611 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3612 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3613 (_bfd_noarchive_construct_extended_name_table): Likewise.
3614 (_bfd_noarchive_truncate_arname): Likewise.
3615 (_bfd_noarchive_write_ar_hdr): Likewise.
3616 (_bfd_noarchive_get_elt_at_index): Likewise.
3617 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3618 (_bfd_nosymbols_print_symbol): Likewise.
3619 (_bfd_nosymbols_get_symbol_info): Likewise.
3620 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3621 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3622 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3623 (_bfd_nosymbols_get_lineno): Likewise.
3624 (_bfd_nosymbols_find_nearest_line): Likewise.
3625 (_bfd_nosymbols_find_line): Likewise.
3626 (_bfd_nosymbols_find_inliner_info): Likewise.
3627 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3628 (_bfd_nosymbols_read_minisymbols): Likewise.
3629 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3630 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3631 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3632 (_bfd_nowrite_set_arch_mach): Likewise.
3633 (_bfd_nowrite_set_section_contents): Likewise.
3634 (_bfd_nolink_sizeof_headers): Likewise.
3635 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3636 (_bfd_nolink_bfd_relax_section): Likewise.
3637 (_bfd_nolink_bfd_gc_sections): Likewise.
3638 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3639 (_bfd_nolink_bfd_merge_sections): Likewise.
3640 (_bfd_nolink_bfd_is_group_section): Likewise.
3641 (_bfd_nolink_bfd_discard_group): Likewise.
3642 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3643 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3644 (_bfd_nolink_bfd_link_just_syms): Likewise.
3645 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3646 (_bfd_nolink_bfd_final_link): Likewise.
3647 (_bfd_nolink_bfd_link_split_section): Likewise.
3648 (_bfd_nolink_section_already_linked): Likewise.
3649 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3650 (_bfd_nolink_bfd_define_start_stop): Likewise.
3651 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3652 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3653 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3654 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3655 * libbfd.c (bfd_false_any): Delete.
3656 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3657 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3658 * libbfd.h (extern): Regenerate
3659 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3660 cast to avoid warning from gcc v8 compiler.
3661 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3662 * binary.c (binary_get_symbol_info): Likewise.
3663 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3664 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3665 * coffcode.h (coff_set_alignment_hook): Likewise.
3666 (symname_in_debug_hook): Likewise.
3667 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3668 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3669 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3670 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3671 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3672 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3673 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3674 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3675 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3676 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3677 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3678 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3679 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3680 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3681 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3682 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3683 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3684 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3685 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3686 (bfd_elfNN_bfd_set_private_flags): Likewise.
3687 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3688 (elf_backend_init_index_section): Likewise.
3689 (elf_backend_allow_non_load_phdr): Likewise.
3690 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3691 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3692 * ieee.c (ieee_construct_extended_name_table): Likewise.
3693 (ieee_write_armap): Likewise.
3694 (ieee_write_ar_hdr): Likewise.
3695 (ieee_bfd_is_target_special_symbol): Likewise.
3696 * ihex.c (ihex_canonicalize_symtab): Likewise.
3697 (ihex_bfd_is_target_special_symbol): Likewise.
3698 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3699 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3700 (_bfd_ecoff_set_alignment_hook): Likewise.
3701 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3702 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3703 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3704 * oasys.c (oasys_construct_extended_name_table): Likewise.
3705 (oasys_write_armap): Likewise.
3706 (oasys_write_ar_hdr): Likewise.
3707 (oasys_bfd_is_target_special_symbol): Likewise.
3708 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3709 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3710 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3711 * som.c (som_bfd_is_target_special_symbol): Likewise.
3712 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3713 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3714 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3715 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3716 (versados_bfd_reloc_name_lookup): Likewise.
3717 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3718 (vms_bfd_define_start_stop): Likewise.
3719 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3720 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3721 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3723 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3726 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3727 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3728 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3729 R_X86_64_PC32 reloc against dynamic function in data section.
3730 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3731 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3732 against dynamic function in data section.
3733 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3734 function address only if pcrel_plt is true.
3735 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3736 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3737 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3738 PC-relative relocation against a function definition in data
3739 secton in PIE. Remove the obsolete comments.
3740 (elf_x86_link_hash_table): Add pcrel_plt.
3742 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3744 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3745 instead of bfd_link_pic, for building shared library.
3747 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3750 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3751 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3752 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3753 against protected function in shared object.
3755 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3758 * po/ru.po: Fix typo in Russian translation.
3760 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3762 * wasm-module.c (wasm_scan_name_function_section): Rename
3763 `index' local variable to `idx'.
3765 2018-02-13 Nick Clifton <nickc@redhat.com>
3768 Fix compile time warnings generated by gcc version 8.
3769 * libbfd-in.h: Remove extraneous text from prototypes.
3770 Add prototypes for bfd_false_any, bfd_true_any,
3771 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3772 bfd_n1_any, bfd_void_any.
3773 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3775 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3776 (_bfd_generic_bfd_set_private_flags): Likewise.
3777 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3778 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3779 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3780 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3781 (_bfd_noarchive_construct_extended_name_table): Likewise.
3782 (_bfd_noarchive_truncate_arname): Likewise.
3783 (_bfd_noarchive_write_ar_hdr): Likewise.
3784 (_bfd_noarchive_get_elt_at_index): Likewise.
3785 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3786 (_bfd_nosymbols_print_symbol): Likewise.
3787 (_bfd_nosymbols_get_symbol_info): Likewise.
3788 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3789 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3790 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3791 (_bfd_nosymbols_get_lineno): Likewise.
3792 (_bfd_nosymbols_find_nearest_line): Likewise.
3793 (_bfd_nosymbols_find_line): Likewise.
3794 (_bfd_nosymbols_find_inliner_info): Likewise.
3795 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3796 (_bfd_nosymbols_read_minisymbols): Likewise.
3797 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3798 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3799 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3800 (_bfd_nowrite_set_arch_mach): Likewise.
3801 (_bfd_nowrite_set_section_contents): Likewise.
3802 (_bfd_nolink_sizeof_headers): Likewise.
3803 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3804 (_bfd_nolink_bfd_relax_section): Likewise.
3805 (_bfd_nolink_bfd_gc_sections): Likewise.
3806 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3807 (_bfd_nolink_bfd_merge_sections): Likewise.
3808 (_bfd_nolink_bfd_is_group_section): Likewise.
3809 (_bfd_nolink_bfd_discard_group): Likewise.
3810 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3811 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3812 (_bfd_nolink_bfd_link_just_syms): Likewise.
3813 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3814 (_bfd_nolink_bfd_final_link): Likewise.
3815 (_bfd_nolink_bfd_link_split_section): Likewise.
3816 (_bfd_nolink_section_already_linked): Likewise.
3817 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3818 (_bfd_nolink_bfd_define_start_stop): Likewise.
3819 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3820 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3821 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3822 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3823 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3824 accepts one or more arguments.
3825 (bfd_true_any): Likewise.
3826 (bfd_nullvoidptr_any): Likewise.
3827 (bfd_0_any): Likewise.
3828 (bfd_0u_any): Likewise.
3829 (bfd_0l_any): Likewise.
3830 (_bfd_n1_any): Likewise.
3831 (bfd_void_any): Likewise.
3832 * libbfd.h (extern): Regenerate
3833 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3834 based dummy function.
3835 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3836 * binary.c (binary_get_symbol_info): Likewise.
3837 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3838 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3839 * coffcode.h (coff_set_alignment_hook): Likewise.
3840 (symname_in_debug_hook): Likewise.
3841 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3842 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3843 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3844 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3845 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3846 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3847 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3848 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3849 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3850 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3851 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3852 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3853 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3854 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3855 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3856 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3857 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3858 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3859 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3860 (bfd_elfNN_bfd_set_private_flags): Likewise.
3861 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3862 (elf_backend_init_index_section): Likewise.
3863 (elf_backend_allow_non_load_phdr): Likewise.
3864 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3865 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3866 * ieee.c (ieee_construct_extended_name_table): Likewise.
3867 (ieee_write_armap): Likewise.
3868 (ieee_write_ar_hdr): Likewise.
3869 (ieee_bfd_is_target_special_symbol): Likewise.
3870 * ihex.c (ihex_canonicalize_symtab): Likewise.
3871 (ihex_bfd_is_target_special_symbol): Likewise.
3872 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3873 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3874 (_bfd_ecoff_set_alignment_hook): Likewise.
3875 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3876 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3877 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3878 * oasys.c (oasys_construct_extended_name_table): Likewise.
3879 (oasys_write_armap): Likewise.
3880 (oasys_write_ar_hdr): Likewise.
3881 (oasys_bfd_is_target_special_symbol): Likewise.
3882 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3883 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3884 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3885 * som.c (som_bfd_is_target_special_symbol): Likewise.
3886 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3887 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3888 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3889 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3890 (versados_bfd_reloc_name_lookup): Likewise.
3891 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3892 (vms_bfd_define_start_stop): Likewise.
3893 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3894 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3895 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3896 * elf32-arc.c (get_replace_function): Assign replacement function
3898 * elf32-i370.c (i370_noop): Update prototype.
3900 2018-02-13 Alan Modra <amodra@gmail.com>
3903 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3904 relocation sections. If size reduces to just the flag word,
3905 remove that too and mark with SEC_EXCLUDE.
3906 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3908 2018-02-13 Alan Modra <amodra@gmail.com>
3911 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3914 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3916 * i386msdos.c (msdos_mkobject); New function.
3917 (msdos_object_p): New function.
3918 (i386_msdos_vec): Use msdos_object_p as the check_format
3920 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3921 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3923 * peXXigen.c: Likewise.
3924 * coff-ia64.c: Likewise.
3926 2018-02-12 Nick Clifton <nickc@redhat.com>
3928 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3930 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3932 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3934 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3935 (sparc_elf_append_rela): Assert that there is enough room in section.
3936 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3937 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3938 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3939 For a symbol subject to a GOT relocation, reserve a slot in the
3940 relocation section if the symbol isn't dynamic and we are in PIC mode.
3941 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3942 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3943 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3944 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3945 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3946 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3947 undefined weak symbol with non-default visibility. Remove superfluous
3948 'else' and fix formatting.
3950 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3952 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3954 (i386_elf32_sol2_vec): Don't declare.
3955 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3956 Don't set need_global_offset_table.
3957 (elf_i386_solaris_arch_bed): New.
3958 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3960 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3961 target_os != is_nacl instead of target_os == is_normal.
3962 (x86_64_elf64_sol2_vec): Don't declare.
3963 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3964 is_nacl instead of target_os == is_normal. Don't set
3965 need_global_offset_table.
3966 (elf_x86_64_solaris_arch_bed): New.
3967 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3969 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3970 _GLOBAL_OFFSET_TABLE_ for Solaris.
3971 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3972 need_global_offset_table.
3973 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3974 (elf_x86_link_hash_table): Remove need_global_offset_table.
3975 (elf_x86_init_table): Likewise.
3977 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3979 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3981 (i386_elf32_sol2_vec): Declared.
3982 (elf_i386_link_setup_gnu_properties): Set
3983 need_global_offset_table with info->output_bfd->xvec.
3984 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3986 (x86_64_elf64_sol2_vec): Declared.
3987 (elf_x86_64_link_setup_gnu_properties): Set
3988 need_global_offset_table with info->output_bfd->xvec.
3990 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3992 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3994 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3996 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3998 (elf_x86_64_link_setup_gnu_properties): Set
3999 need_global_offset_table for Solaris.
4000 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4001 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4002 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4003 need_global_offset_table.
4004 * elfxx-x86.h (elf_x86_link_hash_table): Add
4005 need_global_offset_table.
4006 (elf_x86_init_table): Likewise.
4008 2018-02-08 Jim Wilson <jimw@sifive.com>
4010 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4013 2018-02-08 Nick Clifton <nickc@redhat.com>
4016 * elf.c (elf_parse_notes): Reject notes with excessuively large
4019 2018-02-07 Alan Modra <amodra@gmail.com>
4021 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4022 * elf32-ppc.c: Remove speculation barrier support.
4023 * elf32-ppc.h: Likewise.
4024 * elf64-ppc.c: Likewise.
4025 * elf64-ppc.h: Likewise.
4027 2018-02-06 Jim Wilson <jimw@sifive.com>
4029 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4030 callback to report an error.
4032 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4035 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4036 into call to !bfd_link_executable and tidy up.
4037 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4038 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4039 !bfd_link_executable.
4040 <R_SPARC_TLS_IE_HI22>: Likewise.
4041 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4042 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4043 !bfd_link_executable.
4044 <R_SPARC_WPLT30>: Tidy up.
4045 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4046 !bfd_link_executable.
4047 (allocate_dynrelocs): Likewise.
4048 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4049 <R_SPARC_TLS_GD_HI22>: Merge into...
4050 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4051 sparc_elf_tls_transition and remove redundant code.
4052 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4053 !bfd_link_executable.
4054 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4055 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4056 <R_SPARC_TLS_LDM_CALL>: Likewise.
4057 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4058 <R_SPARC_TLS_GD_ADD>: Likewise.
4059 <R_SPARC_TLS_LDM_ADD>: Likewise.
4060 <R_SPARC_TLS_LDO_ADD>: Likewise.
4061 <R_SPARC_TLS_IE_LD>: Likewise.
4063 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4066 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4067 functions failed to find the function name, try the generic elf
4068 find function instead.
4070 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4072 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4073 'memcpy' instead of 'strncpy' when writing the magic number.
4075 2018-02-06 Nick Clifton <nickc@redhat.com>
4078 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4079 section before attempting to read it in.
4080 (bfd_get_alt_debug_link_info): Likewise.
4082 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4084 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4085 line information in addition to name, if they can be found.
4087 2018-02-05 Renlin Li <renlin.li@arm.com>
4090 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4091 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4092 check for writeable section as well.
4094 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4097 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4098 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4099 undefined weak symbol to 0.
4100 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4101 if _GLOBAL_OFFSET_TABLE_ is referenced.
4102 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4103 got_referenced instead of ref_regular_nonweak. Remove the
4104 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4105 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4107 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4109 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4110 initialize `hi_reloc'.
4112 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4114 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4115 SHT_MIPS_REGINFO sections don't assert the correct size and
4116 report an error instead.
4118 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4120 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4121 status from `->elf_backend_section_processing'.
4123 2018-02-02 Jim Wilson <jimw@sifive.com>
4126 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4127 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4128 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4129 Pass new argument to riscv_relax_delete_bytes.
4130 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4131 ATTRIBUTE_UNUSED from link_info parameter.
4133 2018-02-02 Alan Modra <amodra@gmail.com>
4135 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4136 emitted for toc sequence optimization. Set and use "howto" later.
4138 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4140 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4141 arithmetic on NULL pointer.
4142 * elflink.c (_bfd_elf_archive_symbol_lookup,
4143 elf_link_add_archive_symbols): Likewise.
4145 2018-01-31 Michael Matz <matz@suse.de>
4147 * elflink.c (bfd_elf_define_start_stop): Fix check of
4150 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4153 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4154 __stop symbols are referenced by shared objects.
4156 2018-01-30 Alan Modra <amodra@gmail.com>
4159 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4160 segment when demand paged with lma on the same page. Test this
4161 before load/non-load, executable/non-executable,
4162 writable/non-writable tests and simplify. Delete bogus relro
4163 condition in writable/non-writable test. Delete outdated
4164 comment. Formatting.
4166 2018-01-30 Alan Modra <amodra@gmail.com>
4168 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4171 2018-01-29 Alan Modra <amodra@gmail.com>
4174 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4175 range before converting to a symbol table pointer.
4177 2018-01-27 Nick Clifton <nickc@redhat.com>
4179 * po/ru.po: Updated Russian translation.
4181 2018-01-26 Alan Modra <amodra@gmail.com>
4183 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4184 they are defined dynamically.
4186 2018-01-26 Alan Modra <amodra@gmail.com>
4188 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4189 .branch_lt changes size.
4191 2018-01-25 Alan Modra <amodra@gmail.com>
4194 * elfcode.h (elf_object_p): Avoid integer overflow.
4196 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4199 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4200 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4203 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4206 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4207 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4208 bfd_link_executable for TLS check.
4209 (_bfd_sparc_elf_check_relocs): Likewise.
4210 (allocate_dynrelocs): Likewise.
4211 (_bfd_sparc_elf_relocate_section): Likewise.
4213 2018-01-24 Renlin Li <renlin.li@arm.com>
4215 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4216 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4217 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4218 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4219 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4220 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4221 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4223 2018-01-24 Renlin Li <renlin.li@arm.com>
4225 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4226 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4227 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4228 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4229 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4230 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4231 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4232 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4233 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4234 * bfd-in2.h: Regenerate.
4235 * libbfd.h: Regenerate.
4237 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4239 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4240 `mips_elf32_section_processing' comment reference.
4242 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4245 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4246 versioned __tls_get_addr symbol.
4248 2018-01-19 Nick Clifton <nickc@redhat.com>
4250 * po/fr.po: Updated French translation.
4252 2018-01-18 Alan Modra <amodra@gmail.com>
4254 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4255 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4256 (ppc64_elf_build_stubs): Likewise.
4258 2018-01-17 Nick Clifton <nickc@redhat.com>
4260 * po/ru.po: Updated Russian translation.
4261 * po/uk/po: Updated Ukranian translation.
4263 2018-01-17 Alan Modra <amodra@gmail.com>
4265 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4267 2018-01-17 Alan Modra <amodra@gmail.com>
4269 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4270 (CRSETEQ, BEQCTRM): Define.
4271 (is_nonpic_glink_stub): Don't check bctr.
4272 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4273 (ppc_elf_relax_section): Size speculation barrier.
4274 (output_bctr): New function.
4275 (write_glink_stub): Use output_bctr.
4276 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4277 (ppc_elf_finish_dynamic_symbol): Likewise.
4278 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4279 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4280 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4281 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4282 (size_global_entry_stubs): Handle speculation barrier sizing.
4283 (plt_stub_size): Likewise.
4284 (output_bctr): New function.
4285 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4287 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4288 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4289 (build_global_entry_stubs): Output speculation barrier.
4290 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4291 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4293 2018-01-17 Alan Modra <amodra@gmail.com>
4295 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4296 __tls_get_addr_opt, and alignment sizing.
4297 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4298 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4299 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4301 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4302 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4303 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4305 (write_glink_stub): Handle __tls_get_addr_opt stub.
4306 Pad out to size given by GLINK_ENTRY_SIZE.
4307 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4308 (ppc_elf_finish_dynamic_symbol): Likewise.
4309 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4310 insn array since so many need rewriting.
4311 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4312 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4313 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4314 nops. Adjust all uses.
4315 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4316 in glink_vma calculation.
4317 (struct ppc_link_hash_table): Add global_entry section pointer.
4318 (create_linkage_sections): Create separate section for global
4320 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4321 (size_global_entry_stubs): Handle sizing for aligned stubs.
4322 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4323 and don't stash end of glink branch table in rawsize.
4324 (ppc_build_one_stub): Rewrite stub size calculations.
4325 (build_global_entry_stubs): Use new section.
4326 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4327 Build lazy link stubs out to end of section. Build global entry
4328 stubs in new section.
4330 2018-01-15 Nick Clifton <nickc@redhat.com>
4332 * po/uk.po: Updated Ukranian translation.
4334 2018-01-13 Nick Clifton <nickc@redhat.com>
4336 * po/bfd.pot: Regenerated.
4338 2018-01-13 Nick Clifton <nickc@redhat.com>
4340 * version.m4: Bump version to 2.30.51
4341 * configure: Regenerate.
4343 2018-01-13 Nick Clifton <nickc@redhat.com>
4345 2.30 branch created.
4347 2018-01-12 Jens Widell <jl@opera.com>
4349 * elf.c (setup_group): Optimize search for group by remembering
4350 last found group and restarting search at that index.
4351 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4353 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4355 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4356 bfd_link_common_skip_none in switch.
4358 2018-01-12 Alan Modra <amodra@gmail.com>
4361 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4362 references on forced local symbols.
4364 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4366 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4367 .reginfo section has wrong size.
4369 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4372 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4373 separate code and read-only data LOAD segments, create a new
4374 LOAD segment if the previous section contains text and the
4375 current section doesn't or vice versa. Don't put a writable
4376 section in a read-only segment if there is a RELRO segment.
4378 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4381 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4382 references on forced local symbols.
4384 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4387 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4388 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4390 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4393 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4395 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4397 * elf.c (elfcore_grok_freebsd_note): Handle
4398 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4399 NT_FREEBSD_PROCSTAT_VMMAP.
4401 2018-01-03 Alan Modra <amodra@gmail.com>
4403 Update year range in copyright notice of all files.
4405 For older changes see ChangeLog-2017
4407 Copyright (C) 2018 Free Software Foundation, Inc.
4409 Copying and distribution of this file, with or without modification,
4410 are permitted in any medium without royalty provided the copyright
4411 notice and this notice are preserved.
4417 version-control: never