1 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
3 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
5 * bfd-in2.h: Regenerate.
8 2019-04-15 Sudakshina Das <sudi.das@arm.com>
10 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
11 * bfd-in2.h: Regenerated.
12 * libbfd.h: Regenerated.
14 2019-04-15 Sudakshina Das <sudi.das@arm.com>
16 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
17 * bfd-in2.h: Regenerated.
20 2019-04-15 Sudakshina Das <sudi.das@arm.com>
22 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
23 * bfd-in2.h: Regenerated.
24 * libbfd.h: Regenerated.
25 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
26 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
27 and R_ARM_THM_BF12 together.
28 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
30 2019-04-15 Sudakshina Das <sudi.das@arm.com>
32 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
33 * libbfd.h: Regenerated.
34 * bfd-in2.h: Regenerated.
35 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
36 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
37 and R_ARM_THM_BF18 together.
38 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
40 2019-04-15 Sudakshina Das <sudi.das@arm.com>
42 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
43 * bfd-in2.h: Regenerated.
44 * libbfd.h: Regenerated.
45 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
46 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
47 and R_ARM_THM_BF16 together.
48 (get_value_helper): New reloc helper.
49 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
51 2019-04-15 Sudakshina Das <sudi.das@arm.com>
53 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
54 * bfd-in2.h: Regenerate.
55 * libbfd.h: Regenerate.
57 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
59 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
60 * bfd-in2.h: Regenerate.
61 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
62 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
64 (using_thumb2): Likewise.
65 (using_thumb2_bl): Update assert.
66 (arch_has_arm_nop): Likewise.
67 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
68 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
70 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
72 * elf-linker-x86.h (elf_x86_cet_report): New.
73 (elf_linker_x86_params): Add cet_report.
74 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
75 missing IBT and SHSTK properties if needed.
77 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
80 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
81 "h != NULL". Don't check "h != NULL" before calling.
82 bfd_elf_gc_record_vtentry.
83 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
84 * elf32-bfin.c (bfin_check_relocs): Likewise.
85 * elf32-cris.c (cris_elf_check_relocs): Likewise.
86 * elf32-csky.c (csky_elf_check_relocs): Likewise.
87 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
88 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
89 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
90 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
91 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
92 * elf32-i386.c (elf_i386_check_relocs): Likewise.
93 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
94 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
95 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
96 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
97 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
98 * elf32-metag.c (elf_metag_check_relocs): Likewise.
99 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
100 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
101 * elf32-s390.c (elf_s390_check_relocs): Likewise.
102 * elf32-sh.c (sh_elf_check_relocs): Likewise.
103 * elf32-v850.c (v850_elf_check_relocs): Likewise.
104 * elf32-vax.c (elf_vax_check_relocs): Likewise.
105 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
106 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
107 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
108 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
109 * elf64-s390.c (elf_s390_check_relocs): Likewise.
110 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
111 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
112 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
113 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
116 2019-04-11 Alan Modra <amodra@gmail.com>
119 * elflink.c (elf_link_add_object_symbols): Don't read partial
120 dynamic entries from fuzzed objects.
122 2019-04-11 Tamar Christina <tamar.christina@arm.com>
125 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
126 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
127 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
129 2019-04-10 Michael Forney <mforney@mforney.org>
132 * doc/chew.c (free_words): Correctly free "push_text" strings.
134 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
136 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
138 2019-04-08 Alan Modra <amodra@gmail.com>
140 * configure.ac (elfxx_x86): Define and use.
141 * configure: Regenerate.
143 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
145 * elf-linker-x86.h: New file.
146 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
147 to get x86-specific linker options.
148 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
149 (elf_x86_64_check_relocs): Likewise.
150 (elf_x86_64_relocate_section): Likewise.
151 (elf_x86_64_link_setup_gnu_properties): Likewise.
152 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
153 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
154 (_bfd_elf_linker_x86_set_options): New function.
155 * elfxx-x86.h: Include "elf-linker-x86.h".
156 (elf_x86_link_hash_table): Add params.
158 2019-04-03 Alan Modra <amodra@gmail.com>
160 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
161 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
162 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
163 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
164 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
165 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
167 2019-04-02 Jim Wilson <jimw@sifive.com>
170 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
171 ELF header flags to after check for ELF object file. Loop through
172 sections looking for code sections, if none, then skip ABI checks.
174 2019-03-30 Andrew Waterman <andrew@sifive.com>
176 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
179 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
181 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
182 info->export_dynamic to the conditional.
184 2019-03-28 Alan Modra <amodra@gmail.com>
187 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
188 * configure: Regenerate.
189 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
190 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
191 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
192 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
193 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
195 2019-03-21 Jim Wilson <jimw@sifive.com>
198 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
199 verify sym non-NULL before using. Add identical check using h.
201 2019-03-21 Sudakshina Das <sudi.das@arm.com>
203 * elf-bfd.h (struct elf_backend_data): Add argument to
204 merge_gnu_properties.
205 * elf-properties.c (elf_merge_gnu_properties): Add argument to
206 itself and while calling bed->merge_gnu_properties.
207 (elf_merge_gnu_property_list): Update the calls for
208 elf_merge_gnu_properties.
209 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
210 of --force-bti warning and add argument.
211 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
213 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
214 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
217 2019-03-20 Sudakshina Das <sudi.das@arm.com>
219 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
220 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
221 (elf_backend_fixup_gnu_properties): Define for AArch64.
223 2019-03-18 Alan Modra <amodra@gmail.com>
226 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
227 for local iplt syms with ent->plt.offset == -1. Remove ineffective
228 attempt at writing glink stubs only once.
230 2019-03-16 Alan Modra <amodra@gmail.com>
233 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
234 (_bfd_elf_rel_local_sym): Likewise.
235 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
236 section of symbols with unrecognized shndx.
238 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
241 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
243 * cofflink.c (coff_link_add_symbols): Check for symbols defined
244 in discarded section.
246 2019-03-15 Alan Modra <amodra@gmail.com>
249 * elflink.c (elf_link_add_object_symbols): Bail out on a local
250 symbol after globals if elf_bad_symtab is not set.
252 2019-03-15 Alan Modra <amodra@gmail.com>
255 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
256 (_bfd_elf_rel_local_sym): Likewise.
258 2019-03-15 Alan Modra <amodra@gmail.com>
261 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
262 object files with sh_size not a multiple of sh_entsize.
264 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
267 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
268 input with bad relocation.
270 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
272 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
274 2019-03-14 Nick Clifton <nickc@redhat.com>
277 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
278 (save_section_vma): Initialise field to the number of entries in
280 (section_vma_same): Check that the number of entries in the
281 sec_vma table matches the number of sections in the bfd.
283 2019-03-14 Nick Clifton <nickc@redhat.com>
286 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
287 section owner pointer when adding the default symbol.
289 2019-03-14 Nick Clifton <nickc@redhat.com>
292 * elflink.c (elf_link_add_object_symbols): Add new local variable
293 extversym_end. Initialise it to point to the end of the version
294 symbol table, if present. Check it when initialising and updating
297 2019-03-13 Sudakshina Das <sudi.das@arm.com>
299 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
300 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
301 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
302 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
304 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
305 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
306 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
308 2019-03-13 Sudakshina Das <sudi.das@arm.com>
309 Szabolcs Nagy <szabolcs.nagy@arm.com>
311 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
312 (aarch64_bti_pac_info): New.
313 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
314 (bfd_elf32_aarch64_set_options): Likewise.
315 * bfd-in2.h: Regenerate
316 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
317 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
318 (elfNN_aarch64_small_plt0_bti_entry): New.
319 (elfNN_aarch64_small_plt_bti_entry): New.
320 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
321 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
322 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
323 tlsdesc_plt_entry_size fields.
324 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
325 (setup_plt_values): New helper function.
326 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
328 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
330 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
331 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
332 to plt stubs instead of fixed ones and update filling them according
334 (elfNN_aarch64_init_small_plt0_entry): Likewise.
335 (elfNN_aarch64_finish_dynamic_sections): Likewise.
336 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
337 (elfNN_aarch64_plt_sym_val): Update size accordingly.
338 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
340 (bfd_elfNN_get_synthetic_symtab): Define.
341 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
342 and mising BTI NOTE SECTION.
345 2019-03-13 Sudakshina Das <sudi.das@arm.com>
347 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
348 linker created inputs from merge.
349 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
350 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
351 (elfNN_aarch64_link_setup_gnu_properties): New.
352 (elfNN_aarch64_merge_gnu_properties): New.
353 (elf_backend_setup_gnu_properties): Define for AArch64.
354 (elf_backend_merge_gnu_properties): Likewise.
355 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
356 (_bfd_aarch64_elf_parse_gnu_properties): Define.
357 (_bfd_aarch64_elf_merge_gnu_properties): Define.
358 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
359 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
360 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
361 (elf_backend_parse_gnu_properties): Define for AArch64.
363 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
366 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
367 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
369 2019-03-12 Alan Modra <amodra@gmail.com>
371 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
372 nmemb parameter. Use bfd_alloc2.
373 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
375 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
376 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
377 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
379 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
380 (assign_section_numbers): Style fix.
381 (swap_out_syms): Use bfd_malloc2.
382 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
384 (_bfd_elf_make_empty_symbol): Style fix.
385 (elfobj_grok_stapsdt_note_1): Formatting.
386 * elfcode.h (elf_object_p): Use bfd_alloc2.
387 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
388 (elf_slurp_symbol_table): Use bfd_zalloc2.
389 (elf_slurp_reloc_table): Use bfd_alloc2.
390 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
391 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
392 size calculation doesn't overflow.
393 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
394 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
395 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
397 2019-03-08 Alan Modra <amodra@gmail.com>
400 * merge.c (merge_strings): Return secinfo. Don't pad section
402 (_bfd_merge_sections): Pad section to alignment here, if input
403 sections contributing to merged output all pad to alignment.
406 2019-03-06 Nick Clifton <nickc@redhat.com>
408 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
410 * coffgen.c (coff_find_nearest_line_with_names): Do not call
411 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
413 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
415 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
416 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
419 * elf32-s390.c (allocate_dynrelocs): Update comment.
421 2019-02-28 Tamar Christina <tamar.christina@arm.com>
423 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
425 2019-02-28 Nick Clifton <nickc@redhat.com>
428 * elf.c (bfd_elf_string_from_elf_section): Check for a string
429 section that is not NUL terminated.
431 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
434 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
435 by linker when checking copy reloc on protected symbol.
437 2019-02-24 Alan Modra <amodra@gmail.com>
440 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
442 2019-02-20 Eric Tsai <erictsai@cadence.com>
444 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
445 sections between the call site and call destination and adjust
446 call distance by the largest alignment.
448 2019-02-20 Alan Hayward <alan.hayward@arm.com>
450 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
451 * elf.c (elfcore_grok_aarch_pauth): New function.
452 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
453 (elfcore_write_aarch_pauth): New function.
454 (elfcore_write_register_note): Check for AArch64 pauth section.
456 2019-02-20 Alan Modra <amodra@gmail.com>
459 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
462 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
464 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
465 Darwin hosts, not just or1k.
466 * configure: Regenerate.
468 2019-02-20 Alan Modra <amodra@gmail.com>
471 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
472 sentinel NUL to string buffer nearer to loop where it is used.
473 Don't go past sentinel when scanning strings, and don't write
475 * archive.c (do_slurp_coff_armap): Simplify string handling to
478 2019-02-19 Alan Modra <amodra@gmail.com>
481 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
482 attempting to prevent read past end of section.
484 2019-02-18 Alan Modra <amodra@gmail.com>
487 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
488 PRIx64 to generate warning messages. Print local sym names too.
490 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
492 * elf32-arc (INIT_SYM_STRING): Delete.
493 (FINI_SYM_STRING): Likewise.
494 (init_str): Likewise.
495 (fini_str): Likewise.
497 2019-02-08 Alan Modra <amodra@gmail.com>
499 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
500 for bss-plt" warning to make it an error.
502 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
505 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
506 reloc_class_ifunc for ifunc symbols.
507 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
509 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
511 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
512 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
514 2019-02-07 Nick Clifton <nickc@redhat.com>
516 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
517 into the definitely obsolete list.
519 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
522 * elf64-x86-64.c (elf_x86_64_need_pic): Check
523 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
524 (elf_x86_64_relocate_section): Move PIC check for PC-relative
526 (elf_x86_64_check_relocs): Here.
527 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
528 to check if a symbol is defined in a non-shared object.
529 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
531 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
533 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
534 of 'labs' (and fix GCC warning).
536 2019-01-25 Nick Clifton <nickc@redhat.com>
538 * po/ru.po: Updated Russian translation.
540 2019-01-23 Nick Clifton <nickc@redhat.com>
542 * po/fr.po: Updated French translation.
544 2019-01-21 Nick Clifton <nickc@redhat.com>
546 * po/pt.po: Updated Portuguese translation.
547 * po/uk.po: Updated Ukranian translation.
549 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
552 * elf32-nds32.c (nds32_relocate_section): Add space between words
554 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
556 (riscv_i_or_e_p): Likewise.
557 (riscv_merge_arch_attr_info): Likewise.
559 2019-01-19 Nick Clifton <nickc@redhat.com>
561 * version.m4: Reset to 2.32.51
562 * configure: Regenerate.
563 * po/bfd.pot: Regenerate.
565 2018-06-24 Nick Clifton <nickc@redhat.com>
569 2019-01-16 Kito Cheng <kito@andestech.com>
571 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
574 2019-01-16 Kito Cheng <kito@andestech.com>
575 Nelson Chu <nelson@andestech.com>
577 * elfnn-riscv.c (in_subsets): New.
578 (out_subsets): Likewise.
579 (merged_subsets): Likewise.
580 (riscv_std_ext_p): Likewise.
581 (riscv_non_std_ext_p): Likewise.
582 (riscv_std_sv_ext_p): Likewise.
583 (riscv_non_std_sv_ext_p): Likewise.
584 (riscv_version_mismatch): Likewise.
585 (riscv_i_or_e_p): Likewise.
586 (riscv_merge_std_ext): Likewise.
587 (riscv_merge_non_std_and_sv_ext): Likewise.
588 (riscv_merge_arch_attr_info): Likewise.
589 (riscv_merge_attributes): Likewise.
590 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
592 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
593 (elf_backend_obj_attrs_vendor): Define.
594 (elf_backend_obj_attrs_section_type): Likewise.
595 (elf_backend_obj_attrs_section): Likewise.
596 (elf_backend_obj_attrs_arg_type): Define as
597 riscv_elf_obj_attrs_arg_type.
598 * elfxx-riscv.c (riscv_estimate_digit): New.
599 (riscv_estimate_arch_strlen1): Likewise.
600 (riscv_estimate_arch_strlen): Likewise.
601 (riscv_arch_str1): Likewise.
602 (riscv_arch_str): Likewise.
603 * elfxx-riscv.h (riscv_arch_str): Declare.
605 2019-01-14 John Darrington <john@darrington.wattle.id.au>
607 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
609 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
610 source field. (md_apply_fix): Apply final fix
611 to BFD_RELOC_S12Z_OPR.
612 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
614 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
617 * elf32-s390.c (allocate_dynrelocs): Update comment.
619 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
621 * warning.m4: Adjust egrep pattern for non-GNU compilers.
622 * configure: Regenerate.
624 2019-01-08 Alan Modra <amodra@gmail.com>
628 * ihex.c (ihex_write_object_contents): Properly check 32-bit
631 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
633 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
634 * bfd/bfd-in2.h: Regenerate.
635 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
636 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
638 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
640 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
641 default target, little endian target is more suitable.
643 2019-01-04 Alan Modra <amodra@gmail.com>
647 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
649 (EQ_VALUE_IN_FIELD): Likewise.
650 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
652 2019-01-01 Alan Modra <amodra@gmail.com>
654 Update year range in copyright notice of all files.
656 For older changes see ChangeLog-2018
658 Copyright (C) 2019 Free Software Foundation, Inc.
660 Copying and distribution of this file, with or without modification,
661 are permitted in any medium without royalty provided the copyright
662 notice and this notice are preserved.
668 version-control: never