1 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
4 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
7 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
9 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
11 * bfd-in2.h: Regenerate.
14 2019-04-15 Sudakshina Das <sudi.das@arm.com>
16 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
17 * bfd-in2.h: Regenerated.
18 * libbfd.h: Regenerated.
20 2019-04-15 Sudakshina Das <sudi.das@arm.com>
22 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
23 * bfd-in2.h: Regenerated.
26 2019-04-15 Sudakshina Das <sudi.das@arm.com>
28 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
29 * bfd-in2.h: Regenerated.
30 * libbfd.h: Regenerated.
31 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
32 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
33 and R_ARM_THM_BF12 together.
34 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
36 2019-04-15 Sudakshina Das <sudi.das@arm.com>
38 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
39 * libbfd.h: Regenerated.
40 * bfd-in2.h: Regenerated.
41 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
42 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
43 and R_ARM_THM_BF18 together.
44 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
46 2019-04-15 Sudakshina Das <sudi.das@arm.com>
48 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
49 * bfd-in2.h: Regenerated.
50 * libbfd.h: Regenerated.
51 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
52 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
53 and R_ARM_THM_BF16 together.
54 (get_value_helper): New reloc helper.
55 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
57 2019-04-15 Sudakshina Das <sudi.das@arm.com>
59 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
60 * bfd-in2.h: Regenerate.
61 * libbfd.h: Regenerate.
63 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
65 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
66 * bfd-in2.h: Regenerate.
67 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
68 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
70 (using_thumb2): Likewise.
71 (using_thumb2_bl): Update assert.
72 (arch_has_arm_nop): Likewise.
73 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
74 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
76 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
78 * elf-linker-x86.h (elf_x86_cet_report): New.
79 (elf_linker_x86_params): Add cet_report.
80 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
81 missing IBT and SHSTK properties if needed.
83 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
86 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
87 "h != NULL". Don't check "h != NULL" before calling.
88 bfd_elf_gc_record_vtentry.
89 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
90 * elf32-bfin.c (bfin_check_relocs): Likewise.
91 * elf32-cris.c (cris_elf_check_relocs): Likewise.
92 * elf32-csky.c (csky_elf_check_relocs): Likewise.
93 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
94 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
95 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
96 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
97 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
98 * elf32-i386.c (elf_i386_check_relocs): Likewise.
99 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
100 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
101 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
102 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
103 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
104 * elf32-metag.c (elf_metag_check_relocs): Likewise.
105 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
106 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
107 * elf32-s390.c (elf_s390_check_relocs): Likewise.
108 * elf32-sh.c (sh_elf_check_relocs): Likewise.
109 * elf32-v850.c (v850_elf_check_relocs): Likewise.
110 * elf32-vax.c (elf_vax_check_relocs): Likewise.
111 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
112 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
113 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
114 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
115 * elf64-s390.c (elf_s390_check_relocs): Likewise.
116 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
117 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
118 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
119 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
122 2019-04-11 Alan Modra <amodra@gmail.com>
125 * elflink.c (elf_link_add_object_symbols): Don't read partial
126 dynamic entries from fuzzed objects.
128 2019-04-11 Tamar Christina <tamar.christina@arm.com>
131 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
132 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
133 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
135 2019-04-10 Michael Forney <mforney@mforney.org>
138 * doc/chew.c (free_words): Correctly free "push_text" strings.
140 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
142 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
144 2019-04-08 Alan Modra <amodra@gmail.com>
146 * configure.ac (elfxx_x86): Define and use.
147 * configure: Regenerate.
149 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
151 * elf-linker-x86.h: New file.
152 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
153 to get x86-specific linker options.
154 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
155 (elf_x86_64_check_relocs): Likewise.
156 (elf_x86_64_relocate_section): Likewise.
157 (elf_x86_64_link_setup_gnu_properties): Likewise.
158 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
159 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
160 (_bfd_elf_linker_x86_set_options): New function.
161 * elfxx-x86.h: Include "elf-linker-x86.h".
162 (elf_x86_link_hash_table): Add params.
164 2019-04-03 Alan Modra <amodra@gmail.com>
166 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
167 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
168 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
169 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
170 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
171 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
173 2019-04-02 Jim Wilson <jimw@sifive.com>
176 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
177 ELF header flags to after check for ELF object file. Loop through
178 sections looking for code sections, if none, then skip ABI checks.
180 2019-03-30 Andrew Waterman <andrew@sifive.com>
182 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
185 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
187 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
188 info->export_dynamic to the conditional.
190 2019-03-28 Alan Modra <amodra@gmail.com>
193 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
194 * configure: Regenerate.
195 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
196 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
197 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
198 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
199 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
201 2019-03-21 Jim Wilson <jimw@sifive.com>
204 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
205 verify sym non-NULL before using. Add identical check using h.
207 2019-03-21 Sudakshina Das <sudi.das@arm.com>
209 * elf-bfd.h (struct elf_backend_data): Add argument to
210 merge_gnu_properties.
211 * elf-properties.c (elf_merge_gnu_properties): Add argument to
212 itself and while calling bed->merge_gnu_properties.
213 (elf_merge_gnu_property_list): Update the calls for
214 elf_merge_gnu_properties.
215 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
216 of --force-bti warning and add argument.
217 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
219 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
220 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
223 2019-03-20 Sudakshina Das <sudi.das@arm.com>
225 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
226 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
227 (elf_backend_fixup_gnu_properties): Define for AArch64.
229 2019-03-18 Alan Modra <amodra@gmail.com>
232 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
233 for local iplt syms with ent->plt.offset == -1. Remove ineffective
234 attempt at writing glink stubs only once.
236 2019-03-16 Alan Modra <amodra@gmail.com>
239 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
240 (_bfd_elf_rel_local_sym): Likewise.
241 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
242 section of symbols with unrecognized shndx.
244 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
247 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
249 * cofflink.c (coff_link_add_symbols): Check for symbols defined
250 in discarded section.
252 2019-03-15 Alan Modra <amodra@gmail.com>
255 * elflink.c (elf_link_add_object_symbols): Bail out on a local
256 symbol after globals if elf_bad_symtab is not set.
258 2019-03-15 Alan Modra <amodra@gmail.com>
261 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
262 (_bfd_elf_rel_local_sym): Likewise.
264 2019-03-15 Alan Modra <amodra@gmail.com>
267 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
268 object files with sh_size not a multiple of sh_entsize.
270 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
273 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
274 input with bad relocation.
276 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
278 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
280 2019-03-14 Nick Clifton <nickc@redhat.com>
283 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
284 (save_section_vma): Initialise field to the number of entries in
286 (section_vma_same): Check that the number of entries in the
287 sec_vma table matches the number of sections in the bfd.
289 2019-03-14 Nick Clifton <nickc@redhat.com>
292 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
293 section owner pointer when adding the default symbol.
295 2019-03-14 Nick Clifton <nickc@redhat.com>
298 * elflink.c (elf_link_add_object_symbols): Add new local variable
299 extversym_end. Initialise it to point to the end of the version
300 symbol table, if present. Check it when initialising and updating
303 2019-03-13 Sudakshina Das <sudi.das@arm.com>
305 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
306 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
307 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
308 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
310 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
311 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
312 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
314 2019-03-13 Sudakshina Das <sudi.das@arm.com>
315 Szabolcs Nagy <szabolcs.nagy@arm.com>
317 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
318 (aarch64_bti_pac_info): New.
319 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
320 (bfd_elf32_aarch64_set_options): Likewise.
321 * bfd-in2.h: Regenerate
322 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
323 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
324 (elfNN_aarch64_small_plt0_bti_entry): New.
325 (elfNN_aarch64_small_plt_bti_entry): New.
326 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
327 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
328 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
329 tlsdesc_plt_entry_size fields.
330 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
331 (setup_plt_values): New helper function.
332 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
334 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
336 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
337 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
338 to plt stubs instead of fixed ones and update filling them according
340 (elfNN_aarch64_init_small_plt0_entry): Likewise.
341 (elfNN_aarch64_finish_dynamic_sections): Likewise.
342 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
343 (elfNN_aarch64_plt_sym_val): Update size accordingly.
344 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
346 (bfd_elfNN_get_synthetic_symtab): Define.
347 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
348 and mising BTI NOTE SECTION.
351 2019-03-13 Sudakshina Das <sudi.das@arm.com>
353 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
354 linker created inputs from merge.
355 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
356 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
357 (elfNN_aarch64_link_setup_gnu_properties): New.
358 (elfNN_aarch64_merge_gnu_properties): New.
359 (elf_backend_setup_gnu_properties): Define for AArch64.
360 (elf_backend_merge_gnu_properties): Likewise.
361 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
362 (_bfd_aarch64_elf_parse_gnu_properties): Define.
363 (_bfd_aarch64_elf_merge_gnu_properties): Define.
364 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
365 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
366 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
367 (elf_backend_parse_gnu_properties): Define for AArch64.
369 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
372 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
373 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
375 2019-03-12 Alan Modra <amodra@gmail.com>
377 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
378 nmemb parameter. Use bfd_alloc2.
379 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
381 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
382 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
383 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
385 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
386 (assign_section_numbers): Style fix.
387 (swap_out_syms): Use bfd_malloc2.
388 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
390 (_bfd_elf_make_empty_symbol): Style fix.
391 (elfobj_grok_stapsdt_note_1): Formatting.
392 * elfcode.h (elf_object_p): Use bfd_alloc2.
393 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
394 (elf_slurp_symbol_table): Use bfd_zalloc2.
395 (elf_slurp_reloc_table): Use bfd_alloc2.
396 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
397 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
398 size calculation doesn't overflow.
399 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
400 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
401 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
403 2019-03-08 Alan Modra <amodra@gmail.com>
406 * merge.c (merge_strings): Return secinfo. Don't pad section
408 (_bfd_merge_sections): Pad section to alignment here, if input
409 sections contributing to merged output all pad to alignment.
412 2019-03-06 Nick Clifton <nickc@redhat.com>
414 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
416 * coffgen.c (coff_find_nearest_line_with_names): Do not call
417 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
419 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
421 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
422 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
425 * elf32-s390.c (allocate_dynrelocs): Update comment.
427 2019-02-28 Tamar Christina <tamar.christina@arm.com>
429 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
431 2019-02-28 Nick Clifton <nickc@redhat.com>
434 * elf.c (bfd_elf_string_from_elf_section): Check for a string
435 section that is not NUL terminated.
437 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
440 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
441 by linker when checking copy reloc on protected symbol.
443 2019-02-24 Alan Modra <amodra@gmail.com>
446 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
448 2019-02-20 Eric Tsai <erictsai@cadence.com>
450 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
451 sections between the call site and call destination and adjust
452 call distance by the largest alignment.
454 2019-02-20 Alan Hayward <alan.hayward@arm.com>
456 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
457 * elf.c (elfcore_grok_aarch_pauth): New function.
458 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
459 (elfcore_write_aarch_pauth): New function.
460 (elfcore_write_register_note): Check for AArch64 pauth section.
462 2019-02-20 Alan Modra <amodra@gmail.com>
465 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
468 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
470 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
471 Darwin hosts, not just or1k.
472 * configure: Regenerate.
474 2019-02-20 Alan Modra <amodra@gmail.com>
477 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
478 sentinel NUL to string buffer nearer to loop where it is used.
479 Don't go past sentinel when scanning strings, and don't write
481 * archive.c (do_slurp_coff_armap): Simplify string handling to
484 2019-02-19 Alan Modra <amodra@gmail.com>
487 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
488 attempting to prevent read past end of section.
490 2019-02-18 Alan Modra <amodra@gmail.com>
493 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
494 PRIx64 to generate warning messages. Print local sym names too.
496 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
498 * elf32-arc (INIT_SYM_STRING): Delete.
499 (FINI_SYM_STRING): Likewise.
500 (init_str): Likewise.
501 (fini_str): Likewise.
503 2019-02-08 Alan Modra <amodra@gmail.com>
505 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
506 for bss-plt" warning to make it an error.
508 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
511 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
512 reloc_class_ifunc for ifunc symbols.
513 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
515 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
517 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
518 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
520 2019-02-07 Nick Clifton <nickc@redhat.com>
522 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
523 into the definitely obsolete list.
525 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
528 * elf64-x86-64.c (elf_x86_64_need_pic): Check
529 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
530 (elf_x86_64_relocate_section): Move PIC check for PC-relative
532 (elf_x86_64_check_relocs): Here.
533 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
534 to check if a symbol is defined in a non-shared object.
535 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
537 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
539 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
540 of 'labs' (and fix GCC warning).
542 2019-01-25 Nick Clifton <nickc@redhat.com>
544 * po/ru.po: Updated Russian translation.
546 2019-01-23 Nick Clifton <nickc@redhat.com>
548 * po/fr.po: Updated French translation.
550 2019-01-21 Nick Clifton <nickc@redhat.com>
552 * po/pt.po: Updated Portuguese translation.
553 * po/uk.po: Updated Ukranian translation.
555 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
558 * elf32-nds32.c (nds32_relocate_section): Add space between words
560 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
562 (riscv_i_or_e_p): Likewise.
563 (riscv_merge_arch_attr_info): Likewise.
565 2019-01-19 Nick Clifton <nickc@redhat.com>
567 * version.m4: Reset to 2.32.51
568 * configure: Regenerate.
569 * po/bfd.pot: Regenerate.
571 2018-06-24 Nick Clifton <nickc@redhat.com>
575 2019-01-16 Kito Cheng <kito@andestech.com>
577 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
580 2019-01-16 Kito Cheng <kito@andestech.com>
581 Nelson Chu <nelson@andestech.com>
583 * elfnn-riscv.c (in_subsets): New.
584 (out_subsets): Likewise.
585 (merged_subsets): Likewise.
586 (riscv_std_ext_p): Likewise.
587 (riscv_non_std_ext_p): Likewise.
588 (riscv_std_sv_ext_p): Likewise.
589 (riscv_non_std_sv_ext_p): Likewise.
590 (riscv_version_mismatch): Likewise.
591 (riscv_i_or_e_p): Likewise.
592 (riscv_merge_std_ext): Likewise.
593 (riscv_merge_non_std_and_sv_ext): Likewise.
594 (riscv_merge_arch_attr_info): Likewise.
595 (riscv_merge_attributes): Likewise.
596 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
598 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
599 (elf_backend_obj_attrs_vendor): Define.
600 (elf_backend_obj_attrs_section_type): Likewise.
601 (elf_backend_obj_attrs_section): Likewise.
602 (elf_backend_obj_attrs_arg_type): Define as
603 riscv_elf_obj_attrs_arg_type.
604 * elfxx-riscv.c (riscv_estimate_digit): New.
605 (riscv_estimate_arch_strlen1): Likewise.
606 (riscv_estimate_arch_strlen): Likewise.
607 (riscv_arch_str1): Likewise.
608 (riscv_arch_str): Likewise.
609 * elfxx-riscv.h (riscv_arch_str): Declare.
611 2019-01-14 John Darrington <john@darrington.wattle.id.au>
613 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
615 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
616 source field. (md_apply_fix): Apply final fix
617 to BFD_RELOC_S12Z_OPR.
618 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
620 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
623 * elf32-s390.c (allocate_dynrelocs): Update comment.
625 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
627 * warning.m4: Adjust egrep pattern for non-GNU compilers.
628 * configure: Regenerate.
630 2019-01-08 Alan Modra <amodra@gmail.com>
634 * ihex.c (ihex_write_object_contents): Properly check 32-bit
637 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
639 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
640 * bfd/bfd-in2.h: Regenerate.
641 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
642 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
644 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
646 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
647 default target, little endian target is more suitable.
649 2019-01-04 Alan Modra <amodra@gmail.com>
653 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
655 (EQ_VALUE_IN_FIELD): Likewise.
656 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
658 2019-01-01 Alan Modra <amodra@gmail.com>
660 Update year range in copyright notice of all files.
662 For older changes see ChangeLog-2018
664 Copyright (C) 2019 Free Software Foundation, Inc.
666 Copying and distribution of this file, with or without modification,
667 are permitted in any medium without royalty provided the copyright
668 notice and this notice are preserved.
674 version-control: never