1 2019-04-15 Sudakshina Das <sudi.das@arm.com>
3 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
4 * bfd-in2.h: Regenerated.
7 2019-04-15 Sudakshina Das <sudi.das@arm.com>
9 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
10 * bfd-in2.h: Regenerated.
11 * libbfd.h: Regenerated.
12 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
13 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
14 and R_ARM_THM_BF12 together.
15 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
17 2019-04-15 Sudakshina Das <sudi.das@arm.com>
19 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
20 * libbfd.h: Regenerated.
21 * bfd-in2.h: Regenerated.
22 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
23 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
24 and R_ARM_THM_BF18 together.
25 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
27 2019-04-15 Sudakshina Das <sudi.das@arm.com>
29 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
30 * bfd-in2.h: Regenerated.
31 * libbfd.h: Regenerated.
32 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
33 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
34 and R_ARM_THM_BF16 together.
35 (get_value_helper): New reloc helper.
36 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
38 2019-04-15 Sudakshina Das <sudi.das@arm.com>
40 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
41 * bfd-in2.h: Regenerate.
42 * libbfd.h: Regenerate.
44 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
46 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
47 * bfd-in2.h: Regenerate.
48 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
49 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
51 (using_thumb2): Likewise.
52 (using_thumb2_bl): Update assert.
53 (arch_has_arm_nop): Likewise.
54 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
55 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
57 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
59 * elf-linker-x86.h (elf_x86_cet_report): New.
60 (elf_linker_x86_params): Add cet_report.
61 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
62 missing IBT and SHSTK properties if needed.
64 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
67 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
68 "h != NULL". Don't check "h != NULL" before calling.
69 bfd_elf_gc_record_vtentry.
70 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
71 * elf32-bfin.c (bfin_check_relocs): Likewise.
72 * elf32-cris.c (cris_elf_check_relocs): Likewise.
73 * elf32-csky.c (csky_elf_check_relocs): Likewise.
74 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
75 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
76 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
77 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
78 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
79 * elf32-i386.c (elf_i386_check_relocs): Likewise.
80 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
81 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
82 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
83 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
84 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
85 * elf32-metag.c (elf_metag_check_relocs): Likewise.
86 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
87 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
88 * elf32-s390.c (elf_s390_check_relocs): Likewise.
89 * elf32-sh.c (sh_elf_check_relocs): Likewise.
90 * elf32-v850.c (v850_elf_check_relocs): Likewise.
91 * elf32-vax.c (elf_vax_check_relocs): Likewise.
92 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
93 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
94 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
95 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
96 * elf64-s390.c (elf_s390_check_relocs): Likewise.
97 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
98 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
99 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
100 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
103 2019-04-11 Alan Modra <amodra@gmail.com>
106 * elflink.c (elf_link_add_object_symbols): Don't read partial
107 dynamic entries from fuzzed objects.
109 2019-04-11 Tamar Christina <tamar.christina@arm.com>
112 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
113 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
114 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
116 2019-04-10 Michael Forney <mforney@mforney.org>
119 * doc/chew.c (free_words): Correctly free "push_text" strings.
121 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
123 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
125 2019-04-08 Alan Modra <amodra@gmail.com>
127 * configure.ac (elfxx_x86): Define and use.
128 * configure: Regenerate.
130 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
132 * elf-linker-x86.h: New file.
133 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
134 to get x86-specific linker options.
135 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
136 (elf_x86_64_check_relocs): Likewise.
137 (elf_x86_64_relocate_section): Likewise.
138 (elf_x86_64_link_setup_gnu_properties): Likewise.
139 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
140 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
141 (_bfd_elf_linker_x86_set_options): New function.
142 * elfxx-x86.h: Include "elf-linker-x86.h".
143 (elf_x86_link_hash_table): Add params.
145 2019-04-03 Alan Modra <amodra@gmail.com>
147 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
148 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
149 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
150 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
151 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
152 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
154 2019-04-02 Jim Wilson <jimw@sifive.com>
157 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
158 ELF header flags to after check for ELF object file. Loop through
159 sections looking for code sections, if none, then skip ABI checks.
161 2019-03-30 Andrew Waterman <andrew@sifive.com>
163 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
166 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
168 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
169 info->export_dynamic to the conditional.
171 2019-03-28 Alan Modra <amodra@gmail.com>
174 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
175 * configure: Regenerate.
176 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
177 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
178 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
179 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
180 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
182 2019-03-21 Jim Wilson <jimw@sifive.com>
185 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
186 verify sym non-NULL before using. Add identical check using h.
188 2019-03-21 Sudakshina Das <sudi.das@arm.com>
190 * elf-bfd.h (struct elf_backend_data): Add argument to
191 merge_gnu_properties.
192 * elf-properties.c (elf_merge_gnu_properties): Add argument to
193 itself and while calling bed->merge_gnu_properties.
194 (elf_merge_gnu_property_list): Update the calls for
195 elf_merge_gnu_properties.
196 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
197 of --force-bti warning and add argument.
198 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
200 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
201 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
204 2019-03-20 Sudakshina Das <sudi.das@arm.com>
206 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
207 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
208 (elf_backend_fixup_gnu_properties): Define for AArch64.
210 2019-03-18 Alan Modra <amodra@gmail.com>
213 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
214 for local iplt syms with ent->plt.offset == -1. Remove ineffective
215 attempt at writing glink stubs only once.
217 2019-03-16 Alan Modra <amodra@gmail.com>
220 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
221 (_bfd_elf_rel_local_sym): Likewise.
222 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
223 section of symbols with unrecognized shndx.
225 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
228 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
230 * cofflink.c (coff_link_add_symbols): Check for symbols defined
231 in discarded section.
233 2019-03-15 Alan Modra <amodra@gmail.com>
236 * elflink.c (elf_link_add_object_symbols): Bail out on a local
237 symbol after globals if elf_bad_symtab is not set.
239 2019-03-15 Alan Modra <amodra@gmail.com>
242 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
243 (_bfd_elf_rel_local_sym): Likewise.
245 2019-03-15 Alan Modra <amodra@gmail.com>
248 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
249 object files with sh_size not a multiple of sh_entsize.
251 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
254 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
255 input with bad relocation.
257 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
259 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
261 2019-03-14 Nick Clifton <nickc@redhat.com>
264 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
265 (save_section_vma): Initialise field to the number of entries in
267 (section_vma_same): Check that the number of entries in the
268 sec_vma table matches the number of sections in the bfd.
270 2019-03-14 Nick Clifton <nickc@redhat.com>
273 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
274 section owner pointer when adding the default symbol.
276 2019-03-14 Nick Clifton <nickc@redhat.com>
279 * elflink.c (elf_link_add_object_symbols): Add new local variable
280 extversym_end. Initialise it to point to the end of the version
281 symbol table, if present. Check it when initialising and updating
284 2019-03-13 Sudakshina Das <sudi.das@arm.com>
286 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
287 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
288 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
289 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
291 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
292 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
293 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
295 2019-03-13 Sudakshina Das <sudi.das@arm.com>
296 Szabolcs Nagy <szabolcs.nagy@arm.com>
298 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
299 (aarch64_bti_pac_info): New.
300 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
301 (bfd_elf32_aarch64_set_options): Likewise.
302 * bfd-in2.h: Regenerate
303 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
304 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
305 (elfNN_aarch64_small_plt0_bti_entry): New.
306 (elfNN_aarch64_small_plt_bti_entry): New.
307 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
308 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
309 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
310 tlsdesc_plt_entry_size fields.
311 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
312 (setup_plt_values): New helper function.
313 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
315 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
317 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
318 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
319 to plt stubs instead of fixed ones and update filling them according
321 (elfNN_aarch64_init_small_plt0_entry): Likewise.
322 (elfNN_aarch64_finish_dynamic_sections): Likewise.
323 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
324 (elfNN_aarch64_plt_sym_val): Update size accordingly.
325 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
327 (bfd_elfNN_get_synthetic_symtab): Define.
328 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
329 and mising BTI NOTE SECTION.
332 2019-03-13 Sudakshina Das <sudi.das@arm.com>
334 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
335 linker created inputs from merge.
336 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
337 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
338 (elfNN_aarch64_link_setup_gnu_properties): New.
339 (elfNN_aarch64_merge_gnu_properties): New.
340 (elf_backend_setup_gnu_properties): Define for AArch64.
341 (elf_backend_merge_gnu_properties): Likewise.
342 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
343 (_bfd_aarch64_elf_parse_gnu_properties): Define.
344 (_bfd_aarch64_elf_merge_gnu_properties): Define.
345 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
346 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
347 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
348 (elf_backend_parse_gnu_properties): Define for AArch64.
350 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
353 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
354 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
356 2019-03-12 Alan Modra <amodra@gmail.com>
358 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
359 nmemb parameter. Use bfd_alloc2.
360 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
362 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
363 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
364 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
366 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
367 (assign_section_numbers): Style fix.
368 (swap_out_syms): Use bfd_malloc2.
369 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
371 (_bfd_elf_make_empty_symbol): Style fix.
372 (elfobj_grok_stapsdt_note_1): Formatting.
373 * elfcode.h (elf_object_p): Use bfd_alloc2.
374 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
375 (elf_slurp_symbol_table): Use bfd_zalloc2.
376 (elf_slurp_reloc_table): Use bfd_alloc2.
377 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
378 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
379 size calculation doesn't overflow.
380 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
381 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
382 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
384 2019-03-08 Alan Modra <amodra@gmail.com>
387 * merge.c (merge_strings): Return secinfo. Don't pad section
389 (_bfd_merge_sections): Pad section to alignment here, if input
390 sections contributing to merged output all pad to alignment.
393 2019-03-06 Nick Clifton <nickc@redhat.com>
395 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
397 * coffgen.c (coff_find_nearest_line_with_names): Do not call
398 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
400 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
402 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
403 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
406 * elf32-s390.c (allocate_dynrelocs): Update comment.
408 2019-02-28 Tamar Christina <tamar.christina@arm.com>
410 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
412 2019-02-28 Nick Clifton <nickc@redhat.com>
415 * elf.c (bfd_elf_string_from_elf_section): Check for a string
416 section that is not NUL terminated.
418 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
421 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
422 by linker when checking copy reloc on protected symbol.
424 2019-02-24 Alan Modra <amodra@gmail.com>
427 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
429 2019-02-20 Eric Tsai <erictsai@cadence.com>
431 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
432 sections between the call site and call destination and adjust
433 call distance by the largest alignment.
435 2019-02-20 Alan Hayward <alan.hayward@arm.com>
437 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
438 * elf.c (elfcore_grok_aarch_pauth): New function.
439 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
440 (elfcore_write_aarch_pauth): New function.
441 (elfcore_write_register_note): Check for AArch64 pauth section.
443 2019-02-20 Alan Modra <amodra@gmail.com>
446 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
449 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
451 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
452 Darwin hosts, not just or1k.
453 * configure: Regenerate.
455 2019-02-20 Alan Modra <amodra@gmail.com>
458 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
459 sentinel NUL to string buffer nearer to loop where it is used.
460 Don't go past sentinel when scanning strings, and don't write
462 * archive.c (do_slurp_coff_armap): Simplify string handling to
465 2019-02-19 Alan Modra <amodra@gmail.com>
468 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
469 attempting to prevent read past end of section.
471 2019-02-18 Alan Modra <amodra@gmail.com>
474 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
475 PRIx64 to generate warning messages. Print local sym names too.
477 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
479 * elf32-arc (INIT_SYM_STRING): Delete.
480 (FINI_SYM_STRING): Likewise.
481 (init_str): Likewise.
482 (fini_str): Likewise.
484 2019-02-08 Alan Modra <amodra@gmail.com>
486 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
487 for bss-plt" warning to make it an error.
489 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
492 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
493 reloc_class_ifunc for ifunc symbols.
494 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
496 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
498 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
499 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
501 2019-02-07 Nick Clifton <nickc@redhat.com>
503 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
504 into the definitely obsolete list.
506 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
509 * elf64-x86-64.c (elf_x86_64_need_pic): Check
510 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
511 (elf_x86_64_relocate_section): Move PIC check for PC-relative
513 (elf_x86_64_check_relocs): Here.
514 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
515 to check if a symbol is defined in a non-shared object.
516 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
518 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
520 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
521 of 'labs' (and fix GCC warning).
523 2019-01-25 Nick Clifton <nickc@redhat.com>
525 * po/ru.po: Updated Russian translation.
527 2019-01-23 Nick Clifton <nickc@redhat.com>
529 * po/fr.po: Updated French translation.
531 2019-01-21 Nick Clifton <nickc@redhat.com>
533 * po/pt.po: Updated Portuguese translation.
534 * po/uk.po: Updated Ukranian translation.
536 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
539 * elf32-nds32.c (nds32_relocate_section): Add space between words
541 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
543 (riscv_i_or_e_p): Likewise.
544 (riscv_merge_arch_attr_info): Likewise.
546 2019-01-19 Nick Clifton <nickc@redhat.com>
548 * version.m4: Reset to 2.32.51
549 * configure: Regenerate.
550 * po/bfd.pot: Regenerate.
552 2018-06-24 Nick Clifton <nickc@redhat.com>
556 2019-01-16 Kito Cheng <kito@andestech.com>
558 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
561 2019-01-16 Kito Cheng <kito@andestech.com>
562 Nelson Chu <nelson@andestech.com>
564 * elfnn-riscv.c (in_subsets): New.
565 (out_subsets): Likewise.
566 (merged_subsets): Likewise.
567 (riscv_std_ext_p): Likewise.
568 (riscv_non_std_ext_p): Likewise.
569 (riscv_std_sv_ext_p): Likewise.
570 (riscv_non_std_sv_ext_p): Likewise.
571 (riscv_version_mismatch): Likewise.
572 (riscv_i_or_e_p): Likewise.
573 (riscv_merge_std_ext): Likewise.
574 (riscv_merge_non_std_and_sv_ext): Likewise.
575 (riscv_merge_arch_attr_info): Likewise.
576 (riscv_merge_attributes): Likewise.
577 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
579 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
580 (elf_backend_obj_attrs_vendor): Define.
581 (elf_backend_obj_attrs_section_type): Likewise.
582 (elf_backend_obj_attrs_section): Likewise.
583 (elf_backend_obj_attrs_arg_type): Define as
584 riscv_elf_obj_attrs_arg_type.
585 * elfxx-riscv.c (riscv_estimate_digit): New.
586 (riscv_estimate_arch_strlen1): Likewise.
587 (riscv_estimate_arch_strlen): Likewise.
588 (riscv_arch_str1): Likewise.
589 (riscv_arch_str): Likewise.
590 * elfxx-riscv.h (riscv_arch_str): Declare.
592 2019-01-14 John Darrington <john@darrington.wattle.id.au>
594 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
596 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
597 source field. (md_apply_fix): Apply final fix
598 to BFD_RELOC_S12Z_OPR.
599 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
601 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
604 * elf32-s390.c (allocate_dynrelocs): Update comment.
606 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
608 * warning.m4: Adjust egrep pattern for non-GNU compilers.
609 * configure: Regenerate.
611 2019-01-08 Alan Modra <amodra@gmail.com>
615 * ihex.c (ihex_write_object_contents): Properly check 32-bit
618 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
620 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
621 * bfd/bfd-in2.h: Regenerate.
622 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
623 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
625 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
627 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
628 default target, little endian target is more suitable.
630 2019-01-04 Alan Modra <amodra@gmail.com>
634 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
636 (EQ_VALUE_IN_FIELD): Likewise.
637 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
639 2019-01-01 Alan Modra <amodra@gmail.com>
641 Update year range in copyright notice of all files.
643 For older changes see ChangeLog-2018
645 Copyright (C) 2019 Free Software Foundation, Inc.
647 Copying and distribution of this file, with or without modification,
648 are permitted in any medium without royalty provided the copyright
649 notice and this notice are preserved.
655 version-control: never