1 2019-04-15 Sudakshina Das <sudi.das@arm.com>
3 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
4 * bfd-in2.h: Regenerate.
5 * libbfd.h: Regenerate.
7 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
9 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
10 * bfd-in2.h: Regenerate.
11 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
12 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
14 (using_thumb2): Likewise.
15 (using_thumb2_bl): Update assert.
16 (arch_has_arm_nop): Likewise.
17 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
18 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
20 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
22 * elf-linker-x86.h (elf_x86_cet_report): New.
23 (elf_linker_x86_params): Add cet_report.
24 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
25 missing IBT and SHSTK properties if needed.
27 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
30 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
31 "h != NULL". Don't check "h != NULL" before calling.
32 bfd_elf_gc_record_vtentry.
33 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
34 * elf32-bfin.c (bfin_check_relocs): Likewise.
35 * elf32-cris.c (cris_elf_check_relocs): Likewise.
36 * elf32-csky.c (csky_elf_check_relocs): Likewise.
37 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
38 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
39 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
40 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
41 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
42 * elf32-i386.c (elf_i386_check_relocs): Likewise.
43 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
44 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
45 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
46 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
47 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
48 * elf32-metag.c (elf_metag_check_relocs): Likewise.
49 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
50 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
51 * elf32-s390.c (elf_s390_check_relocs): Likewise.
52 * elf32-sh.c (sh_elf_check_relocs): Likewise.
53 * elf32-v850.c (v850_elf_check_relocs): Likewise.
54 * elf32-vax.c (elf_vax_check_relocs): Likewise.
55 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
56 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
57 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
58 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
59 * elf64-s390.c (elf_s390_check_relocs): Likewise.
60 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
61 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
62 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
63 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
66 2019-04-11 Alan Modra <amodra@gmail.com>
69 * elflink.c (elf_link_add_object_symbols): Don't read partial
70 dynamic entries from fuzzed objects.
72 2019-04-11 Tamar Christina <tamar.christina@arm.com>
75 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
76 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
77 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
79 2019-04-10 Michael Forney <mforney@mforney.org>
82 * doc/chew.c (free_words): Correctly free "push_text" strings.
84 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
86 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
88 2019-04-08 Alan Modra <amodra@gmail.com>
90 * configure.ac (elfxx_x86): Define and use.
91 * configure: Regenerate.
93 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
95 * elf-linker-x86.h: New file.
96 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
97 to get x86-specific linker options.
98 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
99 (elf_x86_64_check_relocs): Likewise.
100 (elf_x86_64_relocate_section): Likewise.
101 (elf_x86_64_link_setup_gnu_properties): Likewise.
102 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
103 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
104 (_bfd_elf_linker_x86_set_options): New function.
105 * elfxx-x86.h: Include "elf-linker-x86.h".
106 (elf_x86_link_hash_table): Add params.
108 2019-04-03 Alan Modra <amodra@gmail.com>
110 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
111 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
112 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
113 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
114 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
115 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
117 2019-04-02 Jim Wilson <jimw@sifive.com>
120 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
121 ELF header flags to after check for ELF object file. Loop through
122 sections looking for code sections, if none, then skip ABI checks.
124 2019-03-30 Andrew Waterman <andrew@sifive.com>
126 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
129 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
131 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
132 info->export_dynamic to the conditional.
134 2019-03-28 Alan Modra <amodra@gmail.com>
137 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
138 * configure: Regenerate.
139 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
140 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
141 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
142 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
143 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
145 2019-03-21 Jim Wilson <jimw@sifive.com>
148 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
149 verify sym non-NULL before using. Add identical check using h.
151 2019-03-21 Sudakshina Das <sudi.das@arm.com>
153 * elf-bfd.h (struct elf_backend_data): Add argument to
154 merge_gnu_properties.
155 * elf-properties.c (elf_merge_gnu_properties): Add argument to
156 itself and while calling bed->merge_gnu_properties.
157 (elf_merge_gnu_property_list): Update the calls for
158 elf_merge_gnu_properties.
159 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
160 of --force-bti warning and add argument.
161 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
163 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
164 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
167 2019-03-20 Sudakshina Das <sudi.das@arm.com>
169 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
170 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
171 (elf_backend_fixup_gnu_properties): Define for AArch64.
173 2019-03-18 Alan Modra <amodra@gmail.com>
176 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
177 for local iplt syms with ent->plt.offset == -1. Remove ineffective
178 attempt at writing glink stubs only once.
180 2019-03-16 Alan Modra <amodra@gmail.com>
183 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
184 (_bfd_elf_rel_local_sym): Likewise.
185 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
186 section of symbols with unrecognized shndx.
188 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
191 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
193 * cofflink.c (coff_link_add_symbols): Check for symbols defined
194 in discarded section.
196 2019-03-15 Alan Modra <amodra@gmail.com>
199 * elflink.c (elf_link_add_object_symbols): Bail out on a local
200 symbol after globals if elf_bad_symtab is not set.
202 2019-03-15 Alan Modra <amodra@gmail.com>
205 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
206 (_bfd_elf_rel_local_sym): Likewise.
208 2019-03-15 Alan Modra <amodra@gmail.com>
211 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
212 object files with sh_size not a multiple of sh_entsize.
214 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
217 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
218 input with bad relocation.
220 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
222 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
224 2019-03-14 Nick Clifton <nickc@redhat.com>
227 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
228 (save_section_vma): Initialise field to the number of entries in
230 (section_vma_same): Check that the number of entries in the
231 sec_vma table matches the number of sections in the bfd.
233 2019-03-14 Nick Clifton <nickc@redhat.com>
236 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
237 section owner pointer when adding the default symbol.
239 2019-03-14 Nick Clifton <nickc@redhat.com>
242 * elflink.c (elf_link_add_object_symbols): Add new local variable
243 extversym_end. Initialise it to point to the end of the version
244 symbol table, if present. Check it when initialising and updating
247 2019-03-13 Sudakshina Das <sudi.das@arm.com>
249 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
250 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
251 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
252 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
254 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
255 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
256 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
258 2019-03-13 Sudakshina Das <sudi.das@arm.com>
259 Szabolcs Nagy <szabolcs.nagy@arm.com>
261 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
262 (aarch64_bti_pac_info): New.
263 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
264 (bfd_elf32_aarch64_set_options): Likewise.
265 * bfd-in2.h: Regenerate
266 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
267 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
268 (elfNN_aarch64_small_plt0_bti_entry): New.
269 (elfNN_aarch64_small_plt_bti_entry): New.
270 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
271 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
272 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
273 tlsdesc_plt_entry_size fields.
274 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
275 (setup_plt_values): New helper function.
276 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
278 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
280 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
281 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
282 to plt stubs instead of fixed ones and update filling them according
284 (elfNN_aarch64_init_small_plt0_entry): Likewise.
285 (elfNN_aarch64_finish_dynamic_sections): Likewise.
286 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
287 (elfNN_aarch64_plt_sym_val): Update size accordingly.
288 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
290 (bfd_elfNN_get_synthetic_symtab): Define.
291 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
292 and mising BTI NOTE SECTION.
295 2019-03-13 Sudakshina Das <sudi.das@arm.com>
297 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
298 linker created inputs from merge.
299 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
300 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
301 (elfNN_aarch64_link_setup_gnu_properties): New.
302 (elfNN_aarch64_merge_gnu_properties): New.
303 (elf_backend_setup_gnu_properties): Define for AArch64.
304 (elf_backend_merge_gnu_properties): Likewise.
305 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
306 (_bfd_aarch64_elf_parse_gnu_properties): Define.
307 (_bfd_aarch64_elf_merge_gnu_properties): Define.
308 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
309 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
310 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
311 (elf_backend_parse_gnu_properties): Define for AArch64.
313 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
316 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
317 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
319 2019-03-12 Alan Modra <amodra@gmail.com>
321 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
322 nmemb parameter. Use bfd_alloc2.
323 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
325 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
326 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
327 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
329 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
330 (assign_section_numbers): Style fix.
331 (swap_out_syms): Use bfd_malloc2.
332 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
334 (_bfd_elf_make_empty_symbol): Style fix.
335 (elfobj_grok_stapsdt_note_1): Formatting.
336 * elfcode.h (elf_object_p): Use bfd_alloc2.
337 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
338 (elf_slurp_symbol_table): Use bfd_zalloc2.
339 (elf_slurp_reloc_table): Use bfd_alloc2.
340 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
341 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
342 size calculation doesn't overflow.
343 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
344 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
345 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
347 2019-03-08 Alan Modra <amodra@gmail.com>
350 * merge.c (merge_strings): Return secinfo. Don't pad section
352 (_bfd_merge_sections): Pad section to alignment here, if input
353 sections contributing to merged output all pad to alignment.
356 2019-03-06 Nick Clifton <nickc@redhat.com>
358 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
360 * coffgen.c (coff_find_nearest_line_with_names): Do not call
361 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
363 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
365 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
366 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
369 * elf32-s390.c (allocate_dynrelocs): Update comment.
371 2019-02-28 Tamar Christina <tamar.christina@arm.com>
373 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
375 2019-02-28 Nick Clifton <nickc@redhat.com>
378 * elf.c (bfd_elf_string_from_elf_section): Check for a string
379 section that is not NUL terminated.
381 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
384 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
385 by linker when checking copy reloc on protected symbol.
387 2019-02-24 Alan Modra <amodra@gmail.com>
390 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
392 2019-02-20 Eric Tsai <erictsai@cadence.com>
394 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
395 sections between the call site and call destination and adjust
396 call distance by the largest alignment.
398 2019-02-20 Alan Hayward <alan.hayward@arm.com>
400 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
401 * elf.c (elfcore_grok_aarch_pauth): New function.
402 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
403 (elfcore_write_aarch_pauth): New function.
404 (elfcore_write_register_note): Check for AArch64 pauth section.
406 2019-02-20 Alan Modra <amodra@gmail.com>
409 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
412 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
414 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
415 Darwin hosts, not just or1k.
416 * configure: Regenerate.
418 2019-02-20 Alan Modra <amodra@gmail.com>
421 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
422 sentinel NUL to string buffer nearer to loop where it is used.
423 Don't go past sentinel when scanning strings, and don't write
425 * archive.c (do_slurp_coff_armap): Simplify string handling to
428 2019-02-19 Alan Modra <amodra@gmail.com>
431 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
432 attempting to prevent read past end of section.
434 2019-02-18 Alan Modra <amodra@gmail.com>
437 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
438 PRIx64 to generate warning messages. Print local sym names too.
440 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
442 * elf32-arc (INIT_SYM_STRING): Delete.
443 (FINI_SYM_STRING): Likewise.
444 (init_str): Likewise.
445 (fini_str): Likewise.
447 2019-02-08 Alan Modra <amodra@gmail.com>
449 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
450 for bss-plt" warning to make it an error.
452 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
455 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
456 reloc_class_ifunc for ifunc symbols.
457 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
459 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
461 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
462 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
464 2019-02-07 Nick Clifton <nickc@redhat.com>
466 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
467 into the definitely obsolete list.
469 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
472 * elf64-x86-64.c (elf_x86_64_need_pic): Check
473 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
474 (elf_x86_64_relocate_section): Move PIC check for PC-relative
476 (elf_x86_64_check_relocs): Here.
477 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
478 to check if a symbol is defined in a non-shared object.
479 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
481 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
483 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
484 of 'labs' (and fix GCC warning).
486 2019-01-25 Nick Clifton <nickc@redhat.com>
488 * po/ru.po: Updated Russian translation.
490 2019-01-23 Nick Clifton <nickc@redhat.com>
492 * po/fr.po: Updated French translation.
494 2019-01-21 Nick Clifton <nickc@redhat.com>
496 * po/pt.po: Updated Portuguese translation.
497 * po/uk.po: Updated Ukranian translation.
499 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
502 * elf32-nds32.c (nds32_relocate_section): Add space between words
504 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
506 (riscv_i_or_e_p): Likewise.
507 (riscv_merge_arch_attr_info): Likewise.
509 2019-01-19 Nick Clifton <nickc@redhat.com>
511 * version.m4: Reset to 2.32.51
512 * configure: Regenerate.
513 * po/bfd.pot: Regenerate.
515 2018-06-24 Nick Clifton <nickc@redhat.com>
519 2019-01-16 Kito Cheng <kito@andestech.com>
521 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
524 2019-01-16 Kito Cheng <kito@andestech.com>
525 Nelson Chu <nelson@andestech.com>
527 * elfnn-riscv.c (in_subsets): New.
528 (out_subsets): Likewise.
529 (merged_subsets): Likewise.
530 (riscv_std_ext_p): Likewise.
531 (riscv_non_std_ext_p): Likewise.
532 (riscv_std_sv_ext_p): Likewise.
533 (riscv_non_std_sv_ext_p): Likewise.
534 (riscv_version_mismatch): Likewise.
535 (riscv_i_or_e_p): Likewise.
536 (riscv_merge_std_ext): Likewise.
537 (riscv_merge_non_std_and_sv_ext): Likewise.
538 (riscv_merge_arch_attr_info): Likewise.
539 (riscv_merge_attributes): Likewise.
540 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
542 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
543 (elf_backend_obj_attrs_vendor): Define.
544 (elf_backend_obj_attrs_section_type): Likewise.
545 (elf_backend_obj_attrs_section): Likewise.
546 (elf_backend_obj_attrs_arg_type): Define as
547 riscv_elf_obj_attrs_arg_type.
548 * elfxx-riscv.c (riscv_estimate_digit): New.
549 (riscv_estimate_arch_strlen1): Likewise.
550 (riscv_estimate_arch_strlen): Likewise.
551 (riscv_arch_str1): Likewise.
552 (riscv_arch_str): Likewise.
553 * elfxx-riscv.h (riscv_arch_str): Declare.
555 2019-01-14 John Darrington <john@darrington.wattle.id.au>
557 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
559 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
560 source field. (md_apply_fix): Apply final fix
561 to BFD_RELOC_S12Z_OPR.
562 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
564 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
567 * elf32-s390.c (allocate_dynrelocs): Update comment.
569 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
571 * warning.m4: Adjust egrep pattern for non-GNU compilers.
572 * configure: Regenerate.
574 2019-01-08 Alan Modra <amodra@gmail.com>
578 * ihex.c (ihex_write_object_contents): Properly check 32-bit
581 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
583 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
584 * bfd/bfd-in2.h: Regenerate.
585 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
586 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
588 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
590 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
591 default target, little endian target is more suitable.
593 2019-01-04 Alan Modra <amodra@gmail.com>
597 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
599 (EQ_VALUE_IN_FIELD): Likewise.
600 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
602 2019-01-01 Alan Modra <amodra@gmail.com>
604 Update year range in copyright notice of all files.
606 For older changes see ChangeLog-2018
608 Copyright (C) 2019 Free Software Foundation, Inc.
610 Copying and distribution of this file, with or without modification,
611 are permitted in any medium without royalty provided the copyright
612 notice and this notice are preserved.
618 version-control: never