1 2019-04-15 Sudakshina Das <sudi.das@arm.com>
3 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
4 * bfd-in2.h: Regenerated.
5 * libbfd.h: Regenerated.
6 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
7 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
8 and R_ARM_THM_BF16 together.
9 (get_value_helper): New reloc helper.
10 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
12 2019-04-15 Sudakshina Das <sudi.das@arm.com>
14 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
15 * bfd-in2.h: Regenerate.
16 * libbfd.h: Regenerate.
18 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
20 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
21 * bfd-in2.h: Regenerate.
22 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
23 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
25 (using_thumb2): Likewise.
26 (using_thumb2_bl): Update assert.
27 (arch_has_arm_nop): Likewise.
28 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
29 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
31 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
33 * elf-linker-x86.h (elf_x86_cet_report): New.
34 (elf_linker_x86_params): Add cet_report.
35 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
36 missing IBT and SHSTK properties if needed.
38 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
41 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
42 "h != NULL". Don't check "h != NULL" before calling.
43 bfd_elf_gc_record_vtentry.
44 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
45 * elf32-bfin.c (bfin_check_relocs): Likewise.
46 * elf32-cris.c (cris_elf_check_relocs): Likewise.
47 * elf32-csky.c (csky_elf_check_relocs): Likewise.
48 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
49 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
50 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
51 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
52 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
53 * elf32-i386.c (elf_i386_check_relocs): Likewise.
54 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
55 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
56 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
57 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
58 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
59 * elf32-metag.c (elf_metag_check_relocs): Likewise.
60 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
61 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
62 * elf32-s390.c (elf_s390_check_relocs): Likewise.
63 * elf32-sh.c (sh_elf_check_relocs): Likewise.
64 * elf32-v850.c (v850_elf_check_relocs): Likewise.
65 * elf32-vax.c (elf_vax_check_relocs): Likewise.
66 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
67 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
68 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
69 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
70 * elf64-s390.c (elf_s390_check_relocs): Likewise.
71 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
72 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
73 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
74 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
77 2019-04-11 Alan Modra <amodra@gmail.com>
80 * elflink.c (elf_link_add_object_symbols): Don't read partial
81 dynamic entries from fuzzed objects.
83 2019-04-11 Tamar Christina <tamar.christina@arm.com>
86 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
87 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
88 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
90 2019-04-10 Michael Forney <mforney@mforney.org>
93 * doc/chew.c (free_words): Correctly free "push_text" strings.
95 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
97 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
99 2019-04-08 Alan Modra <amodra@gmail.com>
101 * configure.ac (elfxx_x86): Define and use.
102 * configure: Regenerate.
104 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
106 * elf-linker-x86.h: New file.
107 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
108 to get x86-specific linker options.
109 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
110 (elf_x86_64_check_relocs): Likewise.
111 (elf_x86_64_relocate_section): Likewise.
112 (elf_x86_64_link_setup_gnu_properties): Likewise.
113 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
114 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
115 (_bfd_elf_linker_x86_set_options): New function.
116 * elfxx-x86.h: Include "elf-linker-x86.h".
117 (elf_x86_link_hash_table): Add params.
119 2019-04-03 Alan Modra <amodra@gmail.com>
121 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
122 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
123 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
124 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
125 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
126 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
128 2019-04-02 Jim Wilson <jimw@sifive.com>
131 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
132 ELF header flags to after check for ELF object file. Loop through
133 sections looking for code sections, if none, then skip ABI checks.
135 2019-03-30 Andrew Waterman <andrew@sifive.com>
137 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
140 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
142 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
143 info->export_dynamic to the conditional.
145 2019-03-28 Alan Modra <amodra@gmail.com>
148 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
149 * configure: Regenerate.
150 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
151 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
152 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
153 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
154 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
156 2019-03-21 Jim Wilson <jimw@sifive.com>
159 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
160 verify sym non-NULL before using. Add identical check using h.
162 2019-03-21 Sudakshina Das <sudi.das@arm.com>
164 * elf-bfd.h (struct elf_backend_data): Add argument to
165 merge_gnu_properties.
166 * elf-properties.c (elf_merge_gnu_properties): Add argument to
167 itself and while calling bed->merge_gnu_properties.
168 (elf_merge_gnu_property_list): Update the calls for
169 elf_merge_gnu_properties.
170 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
171 of --force-bti warning and add argument.
172 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
174 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
175 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
178 2019-03-20 Sudakshina Das <sudi.das@arm.com>
180 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
181 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
182 (elf_backend_fixup_gnu_properties): Define for AArch64.
184 2019-03-18 Alan Modra <amodra@gmail.com>
187 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
188 for local iplt syms with ent->plt.offset == -1. Remove ineffective
189 attempt at writing glink stubs only once.
191 2019-03-16 Alan Modra <amodra@gmail.com>
194 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
195 (_bfd_elf_rel_local_sym): Likewise.
196 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
197 section of symbols with unrecognized shndx.
199 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
202 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
204 * cofflink.c (coff_link_add_symbols): Check for symbols defined
205 in discarded section.
207 2019-03-15 Alan Modra <amodra@gmail.com>
210 * elflink.c (elf_link_add_object_symbols): Bail out on a local
211 symbol after globals if elf_bad_symtab is not set.
213 2019-03-15 Alan Modra <amodra@gmail.com>
216 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
217 (_bfd_elf_rel_local_sym): Likewise.
219 2019-03-15 Alan Modra <amodra@gmail.com>
222 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
223 object files with sh_size not a multiple of sh_entsize.
225 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
228 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
229 input with bad relocation.
231 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
233 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
235 2019-03-14 Nick Clifton <nickc@redhat.com>
238 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
239 (save_section_vma): Initialise field to the number of entries in
241 (section_vma_same): Check that the number of entries in the
242 sec_vma table matches the number of sections in the bfd.
244 2019-03-14 Nick Clifton <nickc@redhat.com>
247 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
248 section owner pointer when adding the default symbol.
250 2019-03-14 Nick Clifton <nickc@redhat.com>
253 * elflink.c (elf_link_add_object_symbols): Add new local variable
254 extversym_end. Initialise it to point to the end of the version
255 symbol table, if present. Check it when initialising and updating
258 2019-03-13 Sudakshina Das <sudi.das@arm.com>
260 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
261 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
262 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
263 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
265 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
266 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
267 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
269 2019-03-13 Sudakshina Das <sudi.das@arm.com>
270 Szabolcs Nagy <szabolcs.nagy@arm.com>
272 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
273 (aarch64_bti_pac_info): New.
274 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
275 (bfd_elf32_aarch64_set_options): Likewise.
276 * bfd-in2.h: Regenerate
277 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
278 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
279 (elfNN_aarch64_small_plt0_bti_entry): New.
280 (elfNN_aarch64_small_plt_bti_entry): New.
281 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
282 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
283 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
284 tlsdesc_plt_entry_size fields.
285 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
286 (setup_plt_values): New helper function.
287 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
289 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
291 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
292 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
293 to plt stubs instead of fixed ones and update filling them according
295 (elfNN_aarch64_init_small_plt0_entry): Likewise.
296 (elfNN_aarch64_finish_dynamic_sections): Likewise.
297 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
298 (elfNN_aarch64_plt_sym_val): Update size accordingly.
299 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
301 (bfd_elfNN_get_synthetic_symtab): Define.
302 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
303 and mising BTI NOTE SECTION.
306 2019-03-13 Sudakshina Das <sudi.das@arm.com>
308 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
309 linker created inputs from merge.
310 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
311 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
312 (elfNN_aarch64_link_setup_gnu_properties): New.
313 (elfNN_aarch64_merge_gnu_properties): New.
314 (elf_backend_setup_gnu_properties): Define for AArch64.
315 (elf_backend_merge_gnu_properties): Likewise.
316 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
317 (_bfd_aarch64_elf_parse_gnu_properties): Define.
318 (_bfd_aarch64_elf_merge_gnu_properties): Define.
319 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
320 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
321 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
322 (elf_backend_parse_gnu_properties): Define for AArch64.
324 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
327 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
328 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
330 2019-03-12 Alan Modra <amodra@gmail.com>
332 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
333 nmemb parameter. Use bfd_alloc2.
334 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
336 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
337 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
338 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
340 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
341 (assign_section_numbers): Style fix.
342 (swap_out_syms): Use bfd_malloc2.
343 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
345 (_bfd_elf_make_empty_symbol): Style fix.
346 (elfobj_grok_stapsdt_note_1): Formatting.
347 * elfcode.h (elf_object_p): Use bfd_alloc2.
348 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
349 (elf_slurp_symbol_table): Use bfd_zalloc2.
350 (elf_slurp_reloc_table): Use bfd_alloc2.
351 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
352 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
353 size calculation doesn't overflow.
354 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
355 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
356 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
358 2019-03-08 Alan Modra <amodra@gmail.com>
361 * merge.c (merge_strings): Return secinfo. Don't pad section
363 (_bfd_merge_sections): Pad section to alignment here, if input
364 sections contributing to merged output all pad to alignment.
367 2019-03-06 Nick Clifton <nickc@redhat.com>
369 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
371 * coffgen.c (coff_find_nearest_line_with_names): Do not call
372 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
374 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
376 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
377 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
380 * elf32-s390.c (allocate_dynrelocs): Update comment.
382 2019-02-28 Tamar Christina <tamar.christina@arm.com>
384 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
386 2019-02-28 Nick Clifton <nickc@redhat.com>
389 * elf.c (bfd_elf_string_from_elf_section): Check for a string
390 section that is not NUL terminated.
392 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
395 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
396 by linker when checking copy reloc on protected symbol.
398 2019-02-24 Alan Modra <amodra@gmail.com>
401 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
403 2019-02-20 Eric Tsai <erictsai@cadence.com>
405 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
406 sections between the call site and call destination and adjust
407 call distance by the largest alignment.
409 2019-02-20 Alan Hayward <alan.hayward@arm.com>
411 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
412 * elf.c (elfcore_grok_aarch_pauth): New function.
413 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
414 (elfcore_write_aarch_pauth): New function.
415 (elfcore_write_register_note): Check for AArch64 pauth section.
417 2019-02-20 Alan Modra <amodra@gmail.com>
420 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
423 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
425 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
426 Darwin hosts, not just or1k.
427 * configure: Regenerate.
429 2019-02-20 Alan Modra <amodra@gmail.com>
432 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
433 sentinel NUL to string buffer nearer to loop where it is used.
434 Don't go past sentinel when scanning strings, and don't write
436 * archive.c (do_slurp_coff_armap): Simplify string handling to
439 2019-02-19 Alan Modra <amodra@gmail.com>
442 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
443 attempting to prevent read past end of section.
445 2019-02-18 Alan Modra <amodra@gmail.com>
448 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
449 PRIx64 to generate warning messages. Print local sym names too.
451 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
453 * elf32-arc (INIT_SYM_STRING): Delete.
454 (FINI_SYM_STRING): Likewise.
455 (init_str): Likewise.
456 (fini_str): Likewise.
458 2019-02-08 Alan Modra <amodra@gmail.com>
460 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
461 for bss-plt" warning to make it an error.
463 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
466 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
467 reloc_class_ifunc for ifunc symbols.
468 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
470 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
472 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
473 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
475 2019-02-07 Nick Clifton <nickc@redhat.com>
477 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
478 into the definitely obsolete list.
480 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
483 * elf64-x86-64.c (elf_x86_64_need_pic): Check
484 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
485 (elf_x86_64_relocate_section): Move PIC check for PC-relative
487 (elf_x86_64_check_relocs): Here.
488 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
489 to check if a symbol is defined in a non-shared object.
490 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
492 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
494 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
495 of 'labs' (and fix GCC warning).
497 2019-01-25 Nick Clifton <nickc@redhat.com>
499 * po/ru.po: Updated Russian translation.
501 2019-01-23 Nick Clifton <nickc@redhat.com>
503 * po/fr.po: Updated French translation.
505 2019-01-21 Nick Clifton <nickc@redhat.com>
507 * po/pt.po: Updated Portuguese translation.
508 * po/uk.po: Updated Ukranian translation.
510 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
513 * elf32-nds32.c (nds32_relocate_section): Add space between words
515 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
517 (riscv_i_or_e_p): Likewise.
518 (riscv_merge_arch_attr_info): Likewise.
520 2019-01-19 Nick Clifton <nickc@redhat.com>
522 * version.m4: Reset to 2.32.51
523 * configure: Regenerate.
524 * po/bfd.pot: Regenerate.
526 2018-06-24 Nick Clifton <nickc@redhat.com>
530 2019-01-16 Kito Cheng <kito@andestech.com>
532 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
535 2019-01-16 Kito Cheng <kito@andestech.com>
536 Nelson Chu <nelson@andestech.com>
538 * elfnn-riscv.c (in_subsets): New.
539 (out_subsets): Likewise.
540 (merged_subsets): Likewise.
541 (riscv_std_ext_p): Likewise.
542 (riscv_non_std_ext_p): Likewise.
543 (riscv_std_sv_ext_p): Likewise.
544 (riscv_non_std_sv_ext_p): Likewise.
545 (riscv_version_mismatch): Likewise.
546 (riscv_i_or_e_p): Likewise.
547 (riscv_merge_std_ext): Likewise.
548 (riscv_merge_non_std_and_sv_ext): Likewise.
549 (riscv_merge_arch_attr_info): Likewise.
550 (riscv_merge_attributes): Likewise.
551 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
553 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
554 (elf_backend_obj_attrs_vendor): Define.
555 (elf_backend_obj_attrs_section_type): Likewise.
556 (elf_backend_obj_attrs_section): Likewise.
557 (elf_backend_obj_attrs_arg_type): Define as
558 riscv_elf_obj_attrs_arg_type.
559 * elfxx-riscv.c (riscv_estimate_digit): New.
560 (riscv_estimate_arch_strlen1): Likewise.
561 (riscv_estimate_arch_strlen): Likewise.
562 (riscv_arch_str1): Likewise.
563 (riscv_arch_str): Likewise.
564 * elfxx-riscv.h (riscv_arch_str): Declare.
566 2019-01-14 John Darrington <john@darrington.wattle.id.au>
568 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
570 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
571 source field. (md_apply_fix): Apply final fix
572 to BFD_RELOC_S12Z_OPR.
573 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
575 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
578 * elf32-s390.c (allocate_dynrelocs): Update comment.
580 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
582 * warning.m4: Adjust egrep pattern for non-GNU compilers.
583 * configure: Regenerate.
585 2019-01-08 Alan Modra <amodra@gmail.com>
589 * ihex.c (ihex_write_object_contents): Properly check 32-bit
592 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
594 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
595 * bfd/bfd-in2.h: Regenerate.
596 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
597 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
599 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
601 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
602 default target, little endian target is more suitable.
604 2019-01-04 Alan Modra <amodra@gmail.com>
608 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
610 (EQ_VALUE_IN_FIELD): Likewise.
611 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
613 2019-01-01 Alan Modra <amodra@gmail.com>
615 Update year range in copyright notice of all files.
617 For older changes see ChangeLog-2018
619 Copyright (C) 2019 Free Software Foundation, Inc.
621 Copying and distribution of this file, with or without modification,
622 are permitted in any medium without royalty provided the copyright
623 notice and this notice are preserved.
629 version-control: never