1 2019-08-15 Jim Wilson <jimw@sifive.com>
3 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
4 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
5 to c.li instruction, and use ENCODE_RVC_IMM to set value.
7 2019-08-15 Tom Tromey <tromey@adacore.com>
9 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
12 2019-08-14 Alan Modra <amodra@gmail.com>
15 * dwarf2.c (stash_comp_unit): New function, extracted from..
16 (_bfd_dwarf2_find_nearest_line): ..here.
17 (find_abstract_instance): Parse comp units and decode line info
20 2019-08-14 Alan Modra <amodra@gmail.com>
22 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
23 (comp_unit_find_nearest_line): Use it here..
24 (_bfd_dwarf2_find_symbol_bias): ..and here.
26 2019-08-14 Alan Modra <amodra@gmail.com>
28 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
29 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
30 * coffgen.c (coff_find_nearest_line_with_names): Adjust
31 _bfd_dwarf2_find_nearest_line calls.
32 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
33 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
34 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
35 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
36 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
37 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
38 * libbfd.h: Regenerate.
40 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
42 * elf-bfd.h (struct elf_backend_data): New members.
43 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
44 .gnu.hash section if necessary.
45 (struct collect_gnu_hash_codes): New member.
46 (elf_gnu_hash_process_symidx): New function name.
47 (elf_renumber_gnu_hash_syms): Ignore local and undefined
48 symbols. Record xlat location for every symbol which should have
50 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
51 dynamic section if necessary.
52 (GNU_HASH_SECTION_NAME): New define.
53 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
54 Update the section size info.
55 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
56 (struct mips_elf_link_hash_entry): New member.
57 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
59 (mips_elf_sort_hash_table): Initialize the pointer to the
61 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
62 translation table entry with the symbol dynindx.
63 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
64 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
66 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
68 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
70 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
71 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
73 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
74 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
75 (_bfd_mips_post_process_headers): Mark the ABI version as
76 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
77 but not a .hash section.
78 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
79 position in the translation table, associated with the hash
81 * elfxx-mips.h (literal_reloc_p): Define
82 elf_backend_record_xhash_symbol backend hook.
83 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
86 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
88 * elf64-bpf.c (bpf_elf_relocate_section): New function.
89 (bpf_elf_insn_disp_reloc): Delete function.
90 (elf_backend_relocate_section): Define.
92 2019-08-07 Alan Modra <amodra@gmail.com>
95 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
96 for overflow in expressions involving nsymz.
98 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
100 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
101 two pages in relro presence.
103 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
105 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
106 (get_wsr_lbeg_opcode): New functions.
107 (check_loop_aligned): Detect relaxed loops and adjust loop_len
108 and insn_len for the first actual instruction of the loop.
110 2019-07-30 Alan Modra <amodra@gmail.com>
113 * bfd.c (struct bfd): Add lto_slim_object flag.
114 * bfd-in2.h: Regenerate.
116 2019-07-29 Martin Liska <mliska@suse.cz>
119 * archive.c (_bfd_compute_and_write_armap): Come up with
120 report_plugin_err variable.
121 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
122 * elf.c (struct lto_section): New.
123 (_bfd_elf_make_section_from_shdr): Parse content of
124 .gnu_lto_.lto section.
125 * elflink.c: Report error for a missing LTO plugin.
126 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
128 2019-07-28 Alan Modra <amodra@gmail.com>
132 * elflink.c (elf_link_add_object_symbols): Report an informative
133 error on finding local symbols with index equal or greater than
134 symbol table sh_info. Correct comment. Allow such symbols in
135 dynamic objects. Abort on NULL section for symbol.
137 2019-07-26 Alan Modra <amodra@gmail.com>
139 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
140 (elf_linker): Don't define.
141 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
143 2019-07-25 YunQiang Su <syq@debian.org>
146 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
149 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
151 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
153 (reloc_type_to_name): Fix formating.
154 (arc_elf_object_p): Likewise.
155 (debug_arc_reloc): Likewise.
156 (arc_do_relocation): Likewise.
158 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
160 * elf32-arc.c (bfd_get_32_me): New function.
161 (bfd_put_32_me): Likewise.
162 (arc_elf_relax_section): Likewise.
163 (bfd_elf32_bfd_relax_section): Define.
165 2019-07-24 Alan Modra <amodra@gmail.com>
167 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
168 elf_backend_final_write_processing, don't pass linker arg.
169 (_bfd_elf_final_write_processing): Update prototype.
170 * elf.c (_bfd_elf_write_object_contents): Adjust call.
171 (_bfd_elf_final_write_processing): Return error on incompatible
172 OSABI and has_gnu_osabi. Remove linker arg.
173 * elf-nacl.h (nacl_final_write_processing): Update prototype.
174 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
175 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
176 (_bfd_mips_elf_final_write_processing): Likewise.
177 * elf-hppa.h (elf_hppa_final_write_processing): Return status
178 and remove linker arg.
179 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
180 * elf-nacl.c (nacl_final_write_processing): Likewise.
181 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
182 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
183 * elf32-arm.c (arm_final_write_processing): Likewise.
184 (elf32_arm_final_write_processing): Likewise.
185 (elf32_arm_nacl_final_write_processing): Likewise.
186 (elf32_arm_vxworks_final_write_processing): Likewise.
187 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
188 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
189 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
190 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
191 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
192 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
193 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
194 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
195 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
196 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
197 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
198 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
199 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
200 * elf32-ppc.c (ppc_final_write_processing): Likewise.
201 (ppc_elf_final_write_processing): Likewise.
202 (ppc_elf_vxworks_final_write_processing): Likewise.
203 * elf32-sparc.c (sparc_final_write_processing): Likewise.
204 (elf32_sparc_final_write_processing): Likewise.
205 (elf32_sparc_vxworks_final_write_processing): Likewise.
206 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
207 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
208 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
209 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
210 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
211 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
212 (_bfd_mips_elf_final_write_processing): Likewise.
214 2019-07-24 Alan Modra <amodra@gmail.com>
216 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
218 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
219 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
221 2019-07-24 Alan Modra <amodra@gmail.com>
223 * elf32-visium.c (visium_elf_post_process_headers): Don't set
224 EI_OSABI header byte here.
227 2019-07-23 Alan Modra <amodra@gmail.com>
229 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
230 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
231 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
232 when elf_gnu_osabi_mbind is set.
233 (_bfd_elf_map_sections_to_segments): Likewise.
234 (_bfd_elf_init_private_section_data): Likewise.
235 (_bfd_elf_final_write_processing): Update comment.
236 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
237 (elf_backend_special_sections): Define without .tbss for linux.
239 2019-07-23 Alan Modra <amodra@gmail.com>
241 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
242 Remove none, any, all enums.
243 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
244 (_bfd_elf_final_write_processing): Declare.
245 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
246 elf_backend_final_write_processing.
247 (_bfd_elf_post_process_headers): Move body of function to..
248 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
249 only when not already set. Adjust for rename.
250 * elfxx-target.h (elf_backend_final_write_processing): Default to
251 _bfd_elf_final_write_processing.
252 * elf-hppa.h (elf_hppa_final_write_processing): Call
253 _bfd_elf_final_write_processing.
254 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
255 * elf-nacl.c (nacl_final_write_processing): Likewise.
256 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
257 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
258 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
259 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
260 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
261 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
262 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
263 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
264 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
265 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
266 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
267 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
268 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
269 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
270 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
271 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
272 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
273 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
274 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
275 * elf32-arm.c (arm_final_write_processing): Split out from..
276 (elf32_arm_final_write_processing): ..here. Call
277 _bfd_elf_final_write_processing.
278 (elf32_arm_nacl_final_write_processing): Adjust.
279 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
280 (_bfd_mips_elf_final_write_processing): ..here. Call
281 _bfd_elf_final_write_processing.
282 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
283 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
284 * elf32-ppc.c (ppc_final_write_processing): Split out from..
285 (ppc_elf_final_write_processing): ..here. Call
286 _bfd_elf_final_write_processing.
287 (ppc_elf_vxworks_final_write_processing): Adjust.
288 * elf32-sparc.c (sparc_final_write_processing): Split out from..
289 (elf32_sparc_final_write_processing): ..here. Call
290 _bfd_elf_final_write_processing.
291 (elf32_sparc_vxworks_final_write_processing): Adjust.
292 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
293 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
294 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
295 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
296 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
297 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
298 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
299 * elflink.c (elf_link_add_object_symbols): Likewise.
300 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
303 2019-07-23 Omar Majid <omajid@redhat.com>
305 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
306 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
307 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
309 * peXXigen.c: Add comment about source of .NET magic numbers.
311 2019-07-19 Alan Modra <amodra@gmail.com>
313 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
314 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
315 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
316 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
317 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
318 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
319 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
320 (ppc64_elf_check_relocs): Support pcrel tls relocs.
321 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
322 * bfd-in2.h: Regenerate.
323 * libbfd.h: Regenerate.
325 2019-07-18 Alan Modra <amodra@gmail.com>
327 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
328 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
331 2019-07-18 Alan Modra <amodra@gmail.com>
333 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
334 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
336 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
337 tls_type vars unsigned int.
338 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
339 to select r_type edit.
341 2019-07-18 Alan Modra <amodra@gmail.com>
343 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
345 * elf64-ppc.c (TLS_GDIE): Likewise.
347 2019-07-18 Alan Modra <amodra@gmail.com>
349 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
350 range of tp-relative offsets.
352 2019-07-15 Alan Modra <amodra@gmail.com>
354 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
355 alias is no longer bfd_link_hash_defined, clear the alias.
357 2019-07-13 Alan Modra <amodra@gmail.com>
359 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
361 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
362 (_bfd_elf_init_2_index_sections): Likewise.
363 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
364 relocations for local TLS symbols, use STN_UNDEF as the relocation
366 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
367 leave TLS symbol value in the addend.
369 2019-07-08 Alan Modra <amodra@gmail.com>
372 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
373 size before reading first word.
375 2019-07-02 Nick Clifton <nickc@redhat.com>
378 * elf.c (is_debuginfo_file): New function.
379 (assign_file_positions_for_non_load_sections): Do not warn about
380 allocated sections outside of loadable segments if they are found
382 * elf-bfd.h (is_debuginfo_file): Prototype.
384 2019-07-02 Nick Clifton <nickc@redhat.com>
387 * compress.c (bfd_get_full_section_contents): Do not complain
388 about linker created sections that are larger than the file size.
390 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
392 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
393 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
395 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
397 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
399 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
400 sections when .text section contain secure entry functions
403 2019-07-01 Nick Clifton <nickc@redhat.com>
406 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
407 section VMA in the offset used to update exidx relocs.
409 2019-06-28 Nick Clifton <nickc@redhat.com>
412 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
413 large version reference section.
414 * compress.c (bfd_get_full_section_contents): Check for an
415 uncompressed section whose size is larger than the file size.
417 2019-06-28 Alan Modra <amodra@gmail.com>
419 * format.c (bfd_check_format_matches): Don't match plugin target
420 if another target matches. Expand comment.
421 * targets.c (_bfd_target_vector): Move plugin_vec after all other
422 non-corefile targets, outside !SELECT_VECS.
423 * config.bfd: Don't handle targ=plugin here.
424 * configure.ac: Don't add plugin to enable_targets or handle in
425 target loop setting selvecs and other target vars.
426 * configure: Regenerate.
428 2019-06-26 Nick Clifton <nickc@redhat.com>
431 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
432 messages for failures.
433 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
434 if returning an error value.
436 2019-06-25 Jan Beulich <jbeulich@suse.com>
438 * elf-properties.c (elf_find_and_remove_property): Rename last
439 parameter. Mention it in comment.
441 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
443 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
444 SEC_MERGE or SEC_CODE flags are set.
445 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
446 symtype consistently. Don't include sec_addr (sym_sec) in symval.
447 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
448 Add sec_addr (sym_sec) after handling merge sections.
450 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
453 * elf-properties.c (elf_merge_gnu_property_list): Remove the
454 property after reporting property removal.
456 2019-06-23 Alan Modra <amodra@gmail.com>
459 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
460 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
461 Reduce range of offsets allowed for other GOT relocs.
463 2019-06-23 Alan Modra <amodra@gmail.com>
466 * elfcode.h (elf_object_p): Warning fix.
468 2019-06-21 Alan Modra <amodra@gmail.com>
471 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
473 2019-06-19 Alan Modra <amodra@gmail.com>
476 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
477 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
479 2019-06-19 Alan Modra <amodra@gmail.com>
481 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
482 functions that require r2 valid to use local entry.
483 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
485 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
487 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
488 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
489 with elfNN_aarch64_allocate_local_dynrelocs.
491 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
493 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
495 2019-06-14 Alan Modra <amodra@gmail.com>
497 * Makefile.in: Regenerate.
498 * configure: Regenerate.
500 2019-06-14 Alan Modra <amodra@gmail.com>
502 * elf64-ppc.c: Fix comments involving paddi.
504 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
507 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
508 absent, or the bfd is not in the ELF formart.
509 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
511 2019-06-10 Christos Zoulas <christos@zoulas.com>
514 * elf.c (elfcore_make_auxv_note_section): New function.
515 (elfcore_grok_note): Use it.
516 (elfcore_grok_freebsd_note): Likewise.
517 (elfcore_grok_openbsd_note): Likewise.
518 (elfcore_grok_netbsd_note): Likewise. Plus add support for
519 NT_NETBSDCORE_AUXV notes.
521 2019-06-06 Sudakshina Das <sudi.das@arm.com>
523 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
524 alignment of the new gnu property section.
526 2019-06-06 Sudakshina Das <sudi.das@arm.com>
528 * bfd-in.h: Change comment.
529 * bfd-in2.h: Regenerate.
530 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
531 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
534 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
536 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
537 Remove overflow check.
539 2019-05-28 Alan Modra <amodra@gmail.com>
542 * cofflink.c (coff_link_check_archive_element): Don't assume
543 element is a coff object file after calling add_archive_element.
545 2019-05-28 Alan Modra <amodra@gmail.com>
548 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
549 attempt to set sh_entsize for excluded PLT section.
551 2019-05-28 Alan Modra <amodra@gmail.com>
554 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
555 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
556 allocated in alpha_dynamic_entries_for_reloc.
558 2019-05-28 Alan Modra <amodra@gmail.com>
561 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
562 on NULL output_section.
563 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
565 2019-05-28 Alan Modra <amodra@gmail.com>
568 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
569 entry when MUST_FIND. Abort when MUST_FIND not found.
570 (elf_m68k_get_bfd2got_entry): Likewise.
571 (elf_m68k_relocate_section): Remove now useless assert.
573 2019-05-28 Alan Modra <amodra@gmail.com>
576 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
577 from bfd_link_info, not an output section owner.
578 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
579 (elf_hppa_final_link_relocate): Likewise.
581 2019-05-28 Alan Modra <amodra@gmail.com>
584 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
585 create_object_symbols_section, obj_textsec, obj_datasec or
586 obj_bsssec. Fix other errors in placement.
587 * config.bfd: Obsolete tic30-aout.
589 2019-05-28 Alan Modra <amodra@gmail.com>
592 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
593 end of section list as well as section_count.
594 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
595 section list before returning error.
597 2019-05-27 Alan Modra <amodra@gmail.com>
599 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
601 2019-05-27 Alan Modra <amodra@gmail.com>
604 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
606 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
608 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
609 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
610 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
611 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
612 (elf_backend_merge_symbol_attribute): Define.
614 2019-05-24 Alan Modra <amodra@gmail.com>
616 * po/SRC-POTFILES.in: Regenerate.
618 2019-05-24 Alan Modra <amodra@gmail.com>
620 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
621 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
622 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
623 (struct ppc_link_hash_table): Add powerxx_stubs.
624 (ppc64_elf_check_relocs): Set powerxx_stubs.
625 (build_powerxx_offset, size_powerxx_offset),
626 (num_relocs_for_powerxx_offset),
627 (emit_relocs_for_powerxx_offset): New functions.
628 (plt_stub_size): Size powerxx stubs.
629 (ppc_build_one_stub): Emit powerxx stubs.
630 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
633 2019-05-24 Alan Modra <amodra@gmail.com>
635 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
637 (xlate_pcrel_opt): New function.
638 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
639 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
640 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
642 2019-05-24 Alan Modra <amodra@gmail.com>
644 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
645 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
646 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
647 (BFD_RELOC_PPC64_PLT_PCREL34),
648 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
649 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
650 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
651 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
652 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
653 * elf64-ppc.c (PNOP): Define.
654 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
655 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
656 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
658 (ppc64_elf_prefix_reloc): New function.
659 (struct ppc_link_hash_table): Add notoc_plt.
660 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
661 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
662 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
663 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
664 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
665 possible need for dynamic relocs on non-pcrel powerxx relocs.
666 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
667 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
668 (toc_adjusting_stub_needed): Likewise.
669 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
670 (ppc64_elf_relocate_section): Handle new powerxx relocs.
671 * bfd-in2.h: Regenerate.
672 * libbfd.h: Regenerate.
674 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
676 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
677 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
679 * configure: Regenerate.
681 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
683 * configure: Regenerated.
684 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
685 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
686 (BFD64_BACKENDS): Add elf64-bpf.lo.
687 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
688 * Makefile.in (SOURCE_HFILES): Regenerate.
689 * config.bfd (targ_cpu): Handle bpf-*-* targets.
690 * cpu-bpf.c: New file.
691 * elf64-bpf.c: Likewise.
692 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
694 * archures.c: Define architecture bfd_arch_bpf and machine
696 * reloc.c: Define BFD relocations used by the BPF target.
697 * bfd-in2.h: Regenerated.
698 * libbfd.h: Likewise.
700 2019-05-22 Alan Modra <amodra@gmail.com>
702 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
705 2019-05-22 Alan Modra <amodra@gmail.com>
707 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
708 processing on "size error in section".
710 2019-05-22 Alan Modra <amodra@gmail.com>
712 * som.c (som_bfd_free_cached_info): Call
713 _bfd_generic_close_and_cleanup.
715 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
717 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
718 for TLS_TPREL_HI16(/LO16) relocations in shared library.
720 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
722 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
723 checks. Search the RELA table for n64 relocations.
725 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
726 Faraz Shahbazker <fshahbazker@wavecomp.com>
728 * elfxx-mips.c (LA25_BC): New macro.
729 (mips_elf_link_hash_table)<compact_branches>: New field.
730 (STUB_JALRC): New macro.
731 (mipsr6_o32_exec_plt0_entry_compact): New array.
732 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
733 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
734 (mipsr6_exec_plt_entry_compact): Likewise.
735 (mips_elf_create_la25_stub): Use BC instead of J for stubs
736 when compact_branches is true.
737 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
738 PLT for MIPSR6 with compact_branches. Do not reorder the
739 compact branches PLT. Switch the lazy stub for MIPSR6
740 with compact_branches to use JALRC.
741 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
742 when compact_branches is true.
743 (_bfd_mips_elf_compact_branches): New function.
744 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
746 2019-05-21 Tamar Christina <tamar.christina@arm.com>
749 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
752 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
755 * elf32-arm.c (get_value_helper): Remove.
756 (elf32_arm_final_link_relocate): Fix branch future relocations.
758 2019-05-21 Tamar Christina <tamar.christina@arm.com>
761 * bfd-in.h (enum erratum_84319_opts): New
762 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
763 int to enum erratum_84319_opts.
764 * bfd-in2.h: Regenerate.
765 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
766 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
767 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
768 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
769 (_bfd_aarch64_resize_stubs): Amend comment.
770 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
772 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
773 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
775 (clear_erratum_843419_entry): Update erratum conditional.
777 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
780 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
781 when computing distance_short_enough.
783 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
786 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
787 Wrap around even if distance equals avr_pc_wrap_around.
789 2019-05-20 Nick Clifton <nickc@redhat.com>
791 * po/fr.po: Updated French translation.
793 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
795 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
797 2019-05-16 Alan Modra <amodra@gmail.com>
799 * elf32-arm.c (elf32_arm_write_section): Revert last change.
801 2019-05-15 Alan Modra <amodra@gmail.com>
803 * elf32-arm.c (elf32_arm_write_section): Don't leave
804 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
805 unitialised section contents.
807 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
810 * verilog.c: (VerilogDataWidth): New variable.
811 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
813 2019-05-08 Nick Clifton <nickc@redhat.com>
816 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
817 rather than FALSE if encountering a non-ELF file.
819 2019-05-06 Alan Modra <amodra@gmail.com>
821 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
823 2019-05-06 Alan Modra <amodra@gmail.com>
825 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
826 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
827 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
828 * libbfd.h: Regenerate.
829 * bfd-in2.h: Regenerate.
831 2019-05-04 Alan Modra <amodra@gmail.com>
834 * syms.c (coff_section_type): Only allow '.', '$' and numeric
835 following the standard section names.
836 (bfd_decode_symclass): Prioritize section flag tests in
837 decode_section_type before name tests in coff_section_type.
838 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
839 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
840 their names and choose standard .text section flags for
843 2019-05-02 Nick Clifton <nickc@redhat.com>
846 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
847 .gnu.debugaltlink sections as debugging sections.
849 2019-04-30 Alan Modra <amodra@gmail.com>
851 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
852 (struct _ppc64_elf_section_data): Likewise.
853 (ppc64_elf_check_relocs): Set above fields.
854 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
855 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
858 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
861 * elflink.c (elf_link_output_extsym): Don't complain undefined
862 weak dynamic reference.
864 2019-04-25 Sudakshina Das <sudi.das@arm.com>
866 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
867 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
868 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
869 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
870 (elfNN_aarch64_small_plt0_pac_entry): Remove.
871 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
872 (elfNN_aarch64_small_plt0_bti_entry): Update.
873 (elfNN_aarch64_small_plt_bti_entry): Update.
874 (elfNN_aarch64_small_plt_pac_entry): Update.
875 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
876 (setup_plt_values): Setup new entries.
877 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
878 (elfNN_aarch64_plt_sym_val): Likewise.
880 2019-04-22 Jim Wilson <jimw@sifive.com>
882 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
884 2019-04-19 Alan Modra <amodra@gmail.com>
886 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
888 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
890 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
891 building shared object.
892 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
894 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
897 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
900 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
902 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
904 * bfd-in2.h: Regenerate.
905 * libbfd.h: Likewise.
907 2019-04-15 Sudakshina Das <sudi.das@arm.com>
909 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
910 * bfd-in2.h: Regenerated.
911 * libbfd.h: Regenerated.
913 2019-04-15 Sudakshina Das <sudi.das@arm.com>
915 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
916 * bfd-in2.h: Regenerated.
917 * libbfd.h: Likewise.
919 2019-04-15 Sudakshina Das <sudi.das@arm.com>
921 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
922 * bfd-in2.h: Regenerated.
923 * libbfd.h: Regenerated.
924 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
925 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
926 and R_ARM_THM_BF12 together.
927 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
929 2019-04-15 Sudakshina Das <sudi.das@arm.com>
931 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
932 * libbfd.h: Regenerated.
933 * bfd-in2.h: Regenerated.
934 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
935 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
936 and R_ARM_THM_BF18 together.
937 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
939 2019-04-15 Sudakshina Das <sudi.das@arm.com>
941 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
942 * bfd-in2.h: Regenerated.
943 * libbfd.h: Regenerated.
944 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
945 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
946 and R_ARM_THM_BF16 together.
947 (get_value_helper): New reloc helper.
948 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
950 2019-04-15 Sudakshina Das <sudi.das@arm.com>
952 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
953 * bfd-in2.h: Regenerate.
954 * libbfd.h: Regenerate.
956 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
958 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
959 * bfd-in2.h: Regenerate.
960 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
961 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
963 (using_thumb2): Likewise.
964 (using_thumb2_bl): Update assert.
965 (arch_has_arm_nop): Likewise.
966 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
967 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
969 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
971 * elf-linker-x86.h (elf_x86_cet_report): New.
972 (elf_linker_x86_params): Add cet_report.
973 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
974 missing IBT and SHSTK properties if needed.
976 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
979 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
980 "h != NULL". Don't check "h != NULL" before calling.
981 bfd_elf_gc_record_vtentry.
982 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
983 * elf32-bfin.c (bfin_check_relocs): Likewise.
984 * elf32-cris.c (cris_elf_check_relocs): Likewise.
985 * elf32-csky.c (csky_elf_check_relocs): Likewise.
986 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
987 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
988 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
989 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
990 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
991 * elf32-i386.c (elf_i386_check_relocs): Likewise.
992 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
993 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
994 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
995 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
996 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
997 * elf32-metag.c (elf_metag_check_relocs): Likewise.
998 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
999 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1000 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1001 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1002 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1003 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1004 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1005 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1006 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1007 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1008 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1009 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1010 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1011 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1012 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1015 2019-04-11 Alan Modra <amodra@gmail.com>
1018 * elflink.c (elf_link_add_object_symbols): Don't read partial
1019 dynamic entries from fuzzed objects.
1021 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1024 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1025 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1026 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1028 2019-04-10 Michael Forney <mforney@mforney.org>
1031 * doc/chew.c (free_words): Correctly free "push_text" strings.
1033 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1035 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1037 2019-04-08 Alan Modra <amodra@gmail.com>
1039 * configure.ac (elfxx_x86): Define and use.
1040 * configure: Regenerate.
1042 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf-linker-x86.h: New file.
1045 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1046 to get x86-specific linker options.
1047 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1048 (elf_x86_64_check_relocs): Likewise.
1049 (elf_x86_64_relocate_section): Likewise.
1050 (elf_x86_64_link_setup_gnu_properties): Likewise.
1051 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1052 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1053 (_bfd_elf_linker_x86_set_options): New function.
1054 * elfxx-x86.h: Include "elf-linker-x86.h".
1055 (elf_x86_link_hash_table): Add params.
1057 2019-04-03 Alan Modra <amodra@gmail.com>
1059 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1060 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1061 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1062 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1063 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1064 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1066 2019-04-02 Jim Wilson <jimw@sifive.com>
1069 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1070 ELF header flags to after check for ELF object file. Loop through
1071 sections looking for code sections, if none, then skip ABI checks.
1073 2019-03-30 Andrew Waterman <andrew@sifive.com>
1075 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1078 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1080 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1081 info->export_dynamic to the conditional.
1083 2019-03-28 Alan Modra <amodra@gmail.com>
1086 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1087 * configure: Regenerate.
1088 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1089 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1090 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1091 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1092 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1094 2019-03-21 Jim Wilson <jimw@sifive.com>
1097 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1098 verify sym non-NULL before using. Add identical check using h.
1100 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1102 * elf-bfd.h (struct elf_backend_data): Add argument to
1103 merge_gnu_properties.
1104 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1105 itself and while calling bed->merge_gnu_properties.
1106 (elf_merge_gnu_property_list): Update the calls for
1107 elf_merge_gnu_properties.
1108 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1109 of --force-bti warning and add argument.
1110 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1112 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1113 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1116 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1118 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1119 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1120 (elf_backend_fixup_gnu_properties): Define for AArch64.
1122 2019-03-18 Alan Modra <amodra@gmail.com>
1125 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1126 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1127 attempt at writing glink stubs only once.
1129 2019-03-16 Alan Modra <amodra@gmail.com>
1132 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1133 (_bfd_elf_rel_local_sym): Likewise.
1134 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1135 section of symbols with unrecognized shndx.
1137 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1140 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1142 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1143 in discarded section.
1145 2019-03-15 Alan Modra <amodra@gmail.com>
1148 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1149 symbol after globals if elf_bad_symtab is not set.
1151 2019-03-15 Alan Modra <amodra@gmail.com>
1154 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1155 (_bfd_elf_rel_local_sym): Likewise.
1157 2019-03-15 Alan Modra <amodra@gmail.com>
1160 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1161 object files with sh_size not a multiple of sh_entsize.
1163 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1166 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1167 input with bad relocation.
1169 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1171 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1173 2019-03-14 Nick Clifton <nickc@redhat.com>
1176 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1177 (save_section_vma): Initialise field to the number of entries in
1179 (section_vma_same): Check that the number of entries in the
1180 sec_vma table matches the number of sections in the bfd.
1182 2019-03-14 Nick Clifton <nickc@redhat.com>
1185 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1186 section owner pointer when adding the default symbol.
1188 2019-03-14 Nick Clifton <nickc@redhat.com>
1191 * elflink.c (elf_link_add_object_symbols): Add new local variable
1192 extversym_end. Initialise it to point to the end of the version
1193 symbol table, if present. Check it when initialising and updating
1196 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1198 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1199 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1200 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1201 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1203 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1204 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1205 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1207 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1208 Szabolcs Nagy <szabolcs.nagy@arm.com>
1210 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1211 (aarch64_bti_pac_info): New.
1212 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1213 (bfd_elf32_aarch64_set_options): Likewise.
1214 * bfd-in2.h: Regenerate
1215 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1216 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1217 (elfNN_aarch64_small_plt0_bti_entry): New.
1218 (elfNN_aarch64_small_plt_bti_entry): New.
1219 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1220 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1221 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1222 tlsdesc_plt_entry_size fields.
1223 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1224 (setup_plt_values): New helper function.
1225 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1227 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1229 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1230 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1231 to plt stubs instead of fixed ones and update filling them according
1232 to the need for bti.
1233 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1234 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1235 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1236 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1237 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1239 (bfd_elfNN_get_synthetic_symtab): Define.
1240 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1241 and mising BTI NOTE SECTION.
1244 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1246 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1247 linker created inputs from merge.
1248 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1249 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1250 (elfNN_aarch64_link_setup_gnu_properties): New.
1251 (elfNN_aarch64_merge_gnu_properties): New.
1252 (elf_backend_setup_gnu_properties): Define for AArch64.
1253 (elf_backend_merge_gnu_properties): Likewise.
1254 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1255 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1256 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1257 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1258 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1259 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1260 (elf_backend_parse_gnu_properties): Define for AArch64.
1262 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1265 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1266 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1268 2019-03-12 Alan Modra <amodra@gmail.com>
1270 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1271 nmemb parameter. Use bfd_alloc2.
1272 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1274 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1275 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1276 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1278 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1279 (assign_section_numbers): Style fix.
1280 (swap_out_syms): Use bfd_malloc2.
1281 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1283 (_bfd_elf_make_empty_symbol): Style fix.
1284 (elfobj_grok_stapsdt_note_1): Formatting.
1285 * elfcode.h (elf_object_p): Use bfd_alloc2.
1286 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1287 (elf_slurp_symbol_table): Use bfd_zalloc2.
1288 (elf_slurp_reloc_table): Use bfd_alloc2.
1289 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1290 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1291 size calculation doesn't overflow.
1292 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1293 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1294 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1296 2019-03-08 Alan Modra <amodra@gmail.com>
1299 * merge.c (merge_strings): Return secinfo. Don't pad section
1301 (_bfd_merge_sections): Pad section to alignment here, if input
1302 sections contributing to merged output all pad to alignment.
1305 2019-03-06 Nick Clifton <nickc@redhat.com>
1307 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1309 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1310 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1312 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1314 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1315 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1318 * elf32-s390.c (allocate_dynrelocs): Update comment.
1320 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1322 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1324 2019-02-28 Nick Clifton <nickc@redhat.com>
1327 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1328 section that is not NUL terminated.
1330 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1333 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1334 by linker when checking copy reloc on protected symbol.
1336 2019-02-24 Alan Modra <amodra@gmail.com>
1339 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1341 2019-02-20 Eric Tsai <erictsai@cadence.com>
1343 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1344 sections between the call site and call destination and adjust
1345 call distance by the largest alignment.
1347 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1349 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1350 * elf.c (elfcore_grok_aarch_pauth): New function.
1351 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1352 (elfcore_write_aarch_pauth): New function.
1353 (elfcore_write_register_note): Check for AArch64 pauth section.
1355 2019-02-20 Alan Modra <amodra@gmail.com>
1358 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1361 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1363 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1364 Darwin hosts, not just or1k.
1365 * configure: Regenerate.
1367 2019-02-20 Alan Modra <amodra@gmail.com>
1370 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1371 sentinel NUL to string buffer nearer to loop where it is used.
1372 Don't go past sentinel when scanning strings, and don't write
1374 * archive.c (do_slurp_coff_armap): Simplify string handling to
1377 2019-02-19 Alan Modra <amodra@gmail.com>
1380 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1381 attempting to prevent read past end of section.
1383 2019-02-18 Alan Modra <amodra@gmail.com>
1386 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1387 PRIx64 to generate warning messages. Print local sym names too.
1389 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1391 * elf32-arc (INIT_SYM_STRING): Delete.
1392 (FINI_SYM_STRING): Likewise.
1393 (init_str): Likewise.
1394 (fini_str): Likewise.
1396 2019-02-08 Alan Modra <amodra@gmail.com>
1398 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1399 for bss-plt" warning to make it an error.
1401 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1404 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1405 reloc_class_ifunc for ifunc symbols.
1406 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1408 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1410 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1411 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1413 2019-02-07 Nick Clifton <nickc@redhat.com>
1415 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1416 into the definitely obsolete list.
1418 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1421 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1422 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1423 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1425 (elf_x86_64_check_relocs): Here.
1426 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1427 to check if a symbol is defined in a non-shared object.
1428 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1430 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1432 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1433 of 'labs' (and fix GCC warning).
1435 2019-01-25 Nick Clifton <nickc@redhat.com>
1437 * po/ru.po: Updated Russian translation.
1439 2019-01-23 Nick Clifton <nickc@redhat.com>
1441 * po/fr.po: Updated French translation.
1443 2019-01-21 Nick Clifton <nickc@redhat.com>
1445 * po/pt.po: Updated Portuguese translation.
1446 * po/uk.po: Updated Ukranian translation.
1448 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1451 * elf32-nds32.c (nds32_relocate_section): Add space between words
1453 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1455 (riscv_i_or_e_p): Likewise.
1456 (riscv_merge_arch_attr_info): Likewise.
1458 2019-01-19 Nick Clifton <nickc@redhat.com>
1460 * version.m4: Reset to 2.32.51
1461 * configure: Regenerate.
1462 * po/bfd.pot: Regenerate.
1464 2018-06-24 Nick Clifton <nickc@redhat.com>
1466 2.32 branch created.
1468 2019-01-16 Kito Cheng <kito@andestech.com>
1470 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1473 2019-01-16 Kito Cheng <kito@andestech.com>
1474 Nelson Chu <nelson@andestech.com>
1476 * elfnn-riscv.c (in_subsets): New.
1477 (out_subsets): Likewise.
1478 (merged_subsets): Likewise.
1479 (riscv_std_ext_p): Likewise.
1480 (riscv_non_std_ext_p): Likewise.
1481 (riscv_std_sv_ext_p): Likewise.
1482 (riscv_non_std_sv_ext_p): Likewise.
1483 (riscv_version_mismatch): Likewise.
1484 (riscv_i_or_e_p): Likewise.
1485 (riscv_merge_std_ext): Likewise.
1486 (riscv_merge_non_std_and_sv_ext): Likewise.
1487 (riscv_merge_arch_attr_info): Likewise.
1488 (riscv_merge_attributes): Likewise.
1489 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1491 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1492 (elf_backend_obj_attrs_vendor): Define.
1493 (elf_backend_obj_attrs_section_type): Likewise.
1494 (elf_backend_obj_attrs_section): Likewise.
1495 (elf_backend_obj_attrs_arg_type): Define as
1496 riscv_elf_obj_attrs_arg_type.
1497 * elfxx-riscv.c (riscv_estimate_digit): New.
1498 (riscv_estimate_arch_strlen1): Likewise.
1499 (riscv_estimate_arch_strlen): Likewise.
1500 (riscv_arch_str1): Likewise.
1501 (riscv_arch_str): Likewise.
1502 * elfxx-riscv.h (riscv_arch_str): Declare.
1504 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1506 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1508 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1509 source field. (md_apply_fix): Apply final fix
1510 to BFD_RELOC_S12Z_OPR.
1511 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1513 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1516 * elf32-s390.c (allocate_dynrelocs): Update comment.
1518 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1520 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1521 * configure: Regenerate.
1523 2019-01-08 Alan Modra <amodra@gmail.com>
1527 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1530 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1532 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1533 * bfd/bfd-in2.h: Regenerate.
1534 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1535 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1537 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1539 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1540 default target, little endian target is more suitable.
1542 2019-01-04 Alan Modra <amodra@gmail.com>
1546 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1548 (EQ_VALUE_IN_FIELD): Likewise.
1549 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1551 2019-01-01 Alan Modra <amodra@gmail.com>
1553 Update year range in copyright notice of all files.
1555 For older changes see ChangeLog-2018
1557 Copyright (C) 2019 Free Software Foundation, Inc.
1559 Copying and distribution of this file, with or without modification,
1560 are permitted in any medium without royalty provided the copyright
1561 notice and this notice are preserved.
1567 version-control: never