1 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
4 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
5 PC-relative relocations back to ...
6 (elf_x86_64_relocate_section): Here.
8 2019-08-16 Martin Liska <mliska@suse.cz>
11 * elflink.c: Report error only for not relocatable.
12 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
13 here lto_slim_object as it's handled in caller.
15 2019-08-16 Alan Modra <amodra@gmail.com>
17 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
19 2019-08-15 Jim Wilson <jimw@sifive.com>
21 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
22 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
23 to c.li instruction, and use ENCODE_RVC_IMM to set value.
25 2019-08-15 Tom Tromey <tromey@adacore.com>
27 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
30 2019-08-14 Alan Modra <amodra@gmail.com>
33 * dwarf2.c (stash_comp_unit): New function, extracted from..
34 (_bfd_dwarf2_find_nearest_line): ..here.
35 (find_abstract_instance): Parse comp units and decode line info
38 2019-08-14 Alan Modra <amodra@gmail.com>
40 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
41 (comp_unit_find_nearest_line): Use it here..
42 (_bfd_dwarf2_find_symbol_bias): ..and here.
44 2019-08-14 Alan Modra <amodra@gmail.com>
46 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
47 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
48 * coffgen.c (coff_find_nearest_line_with_names): Adjust
49 _bfd_dwarf2_find_nearest_line calls.
50 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
51 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
52 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
53 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
54 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
55 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
56 * libbfd.h: Regenerate.
58 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
60 * elf-bfd.h (struct elf_backend_data): New members.
61 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
62 .gnu.hash section if necessary.
63 (struct collect_gnu_hash_codes): New member.
64 (elf_gnu_hash_process_symidx): New function name.
65 (elf_renumber_gnu_hash_syms): Ignore local and undefined
66 symbols. Record xlat location for every symbol which should have
68 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
69 dynamic section if necessary.
70 (GNU_HASH_SECTION_NAME): New define.
71 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
72 Update the section size info.
73 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
74 (struct mips_elf_link_hash_entry): New member.
75 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
77 (mips_elf_sort_hash_table): Initialize the pointer to the
79 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
80 translation table entry with the symbol dynindx.
81 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
82 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
84 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
86 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
88 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
89 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
91 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
92 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
93 (_bfd_mips_post_process_headers): Mark the ABI version as
94 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
95 but not a .hash section.
96 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
97 position in the translation table, associated with the hash
99 * elfxx-mips.h (literal_reloc_p): Define
100 elf_backend_record_xhash_symbol backend hook.
101 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
104 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
106 * elf64-bpf.c (bpf_elf_relocate_section): New function.
107 (bpf_elf_insn_disp_reloc): Delete function.
108 (elf_backend_relocate_section): Define.
110 2019-08-07 Alan Modra <amodra@gmail.com>
113 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
114 for overflow in expressions involving nsymz.
116 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
118 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
119 two pages in relro presence.
121 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
123 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
124 (get_wsr_lbeg_opcode): New functions.
125 (check_loop_aligned): Detect relaxed loops and adjust loop_len
126 and insn_len for the first actual instruction of the loop.
128 2019-07-30 Alan Modra <amodra@gmail.com>
131 * bfd.c (struct bfd): Add lto_slim_object flag.
132 * bfd-in2.h: Regenerate.
134 2019-07-29 Martin Liska <mliska@suse.cz>
137 * archive.c (_bfd_compute_and_write_armap): Come up with
138 report_plugin_err variable.
139 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
140 * elf.c (struct lto_section): New.
141 (_bfd_elf_make_section_from_shdr): Parse content of
142 .gnu_lto_.lto section.
143 * elflink.c: Report error for a missing LTO plugin.
144 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
146 2019-07-28 Alan Modra <amodra@gmail.com>
150 * elflink.c (elf_link_add_object_symbols): Report an informative
151 error on finding local symbols with index equal or greater than
152 symbol table sh_info. Correct comment. Allow such symbols in
153 dynamic objects. Abort on NULL section for symbol.
155 2019-07-26 Alan Modra <amodra@gmail.com>
157 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
158 (elf_linker): Don't define.
159 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
161 2019-07-25 YunQiang Su <syq@debian.org>
164 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
167 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
169 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
171 (reloc_type_to_name): Fix formating.
172 (arc_elf_object_p): Likewise.
173 (debug_arc_reloc): Likewise.
174 (arc_do_relocation): Likewise.
176 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
178 * elf32-arc.c (bfd_get_32_me): New function.
179 (bfd_put_32_me): Likewise.
180 (arc_elf_relax_section): Likewise.
181 (bfd_elf32_bfd_relax_section): Define.
183 2019-07-24 Alan Modra <amodra@gmail.com>
185 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
186 elf_backend_final_write_processing, don't pass linker arg.
187 (_bfd_elf_final_write_processing): Update prototype.
188 * elf.c (_bfd_elf_write_object_contents): Adjust call.
189 (_bfd_elf_final_write_processing): Return error on incompatible
190 OSABI and has_gnu_osabi. Remove linker arg.
191 * elf-nacl.h (nacl_final_write_processing): Update prototype.
192 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
193 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
194 (_bfd_mips_elf_final_write_processing): Likewise.
195 * elf-hppa.h (elf_hppa_final_write_processing): Return status
196 and remove linker arg.
197 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
198 * elf-nacl.c (nacl_final_write_processing): Likewise.
199 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
200 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
201 * elf32-arm.c (arm_final_write_processing): Likewise.
202 (elf32_arm_final_write_processing): Likewise.
203 (elf32_arm_nacl_final_write_processing): Likewise.
204 (elf32_arm_vxworks_final_write_processing): Likewise.
205 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
206 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
207 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
208 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
209 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
210 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
211 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
212 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
213 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
214 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
215 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
216 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
217 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
218 * elf32-ppc.c (ppc_final_write_processing): Likewise.
219 (ppc_elf_final_write_processing): Likewise.
220 (ppc_elf_vxworks_final_write_processing): Likewise.
221 * elf32-sparc.c (sparc_final_write_processing): Likewise.
222 (elf32_sparc_final_write_processing): Likewise.
223 (elf32_sparc_vxworks_final_write_processing): Likewise.
224 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
225 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
226 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
227 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
228 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
229 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
230 (_bfd_mips_elf_final_write_processing): Likewise.
232 2019-07-24 Alan Modra <amodra@gmail.com>
234 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
236 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
237 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
239 2019-07-24 Alan Modra <amodra@gmail.com>
241 * elf32-visium.c (visium_elf_post_process_headers): Don't set
242 EI_OSABI header byte here.
245 2019-07-23 Alan Modra <amodra@gmail.com>
247 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
248 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
249 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
250 when elf_gnu_osabi_mbind is set.
251 (_bfd_elf_map_sections_to_segments): Likewise.
252 (_bfd_elf_init_private_section_data): Likewise.
253 (_bfd_elf_final_write_processing): Update comment.
254 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
255 (elf_backend_special_sections): Define without .tbss for linux.
257 2019-07-23 Alan Modra <amodra@gmail.com>
259 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
260 Remove none, any, all enums.
261 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
262 (_bfd_elf_final_write_processing): Declare.
263 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
264 elf_backend_final_write_processing.
265 (_bfd_elf_post_process_headers): Move body of function to..
266 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
267 only when not already set. Adjust for rename.
268 * elfxx-target.h (elf_backend_final_write_processing): Default to
269 _bfd_elf_final_write_processing.
270 * elf-hppa.h (elf_hppa_final_write_processing): Call
271 _bfd_elf_final_write_processing.
272 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
273 * elf-nacl.c (nacl_final_write_processing): Likewise.
274 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
275 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
276 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
277 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
278 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
279 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
280 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
281 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
282 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
283 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
284 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
285 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
286 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
287 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
288 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
289 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
290 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
291 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
292 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
293 * elf32-arm.c (arm_final_write_processing): Split out from..
294 (elf32_arm_final_write_processing): ..here. Call
295 _bfd_elf_final_write_processing.
296 (elf32_arm_nacl_final_write_processing): Adjust.
297 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
298 (_bfd_mips_elf_final_write_processing): ..here. Call
299 _bfd_elf_final_write_processing.
300 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
301 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
302 * elf32-ppc.c (ppc_final_write_processing): Split out from..
303 (ppc_elf_final_write_processing): ..here. Call
304 _bfd_elf_final_write_processing.
305 (ppc_elf_vxworks_final_write_processing): Adjust.
306 * elf32-sparc.c (sparc_final_write_processing): Split out from..
307 (elf32_sparc_final_write_processing): ..here. Call
308 _bfd_elf_final_write_processing.
309 (elf32_sparc_vxworks_final_write_processing): Adjust.
310 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
311 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
312 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
313 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
314 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
315 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
316 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
317 * elflink.c (elf_link_add_object_symbols): Likewise.
318 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
321 2019-07-23 Omar Majid <omajid@redhat.com>
323 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
324 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
325 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
327 * peXXigen.c: Add comment about source of .NET magic numbers.
329 2019-07-19 Alan Modra <amodra@gmail.com>
331 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
332 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
333 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
334 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
335 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
336 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
337 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
338 (ppc64_elf_check_relocs): Support pcrel tls relocs.
339 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
340 * bfd-in2.h: Regenerate.
341 * libbfd.h: Regenerate.
343 2019-07-18 Alan Modra <amodra@gmail.com>
345 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
346 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
349 2019-07-18 Alan Modra <amodra@gmail.com>
351 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
352 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
354 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
355 tls_type vars unsigned int.
356 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
357 to select r_type edit.
359 2019-07-18 Alan Modra <amodra@gmail.com>
361 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
363 * elf64-ppc.c (TLS_GDIE): Likewise.
365 2019-07-18 Alan Modra <amodra@gmail.com>
367 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
368 range of tp-relative offsets.
370 2019-07-15 Alan Modra <amodra@gmail.com>
372 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
373 alias is no longer bfd_link_hash_defined, clear the alias.
375 2019-07-13 Alan Modra <amodra@gmail.com>
377 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
379 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
380 (_bfd_elf_init_2_index_sections): Likewise.
381 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
382 relocations for local TLS symbols, use STN_UNDEF as the relocation
384 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
385 leave TLS symbol value in the addend.
387 2019-07-08 Alan Modra <amodra@gmail.com>
390 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
391 size before reading first word.
393 2019-07-02 Nick Clifton <nickc@redhat.com>
396 * elf.c (is_debuginfo_file): New function.
397 (assign_file_positions_for_non_load_sections): Do not warn about
398 allocated sections outside of loadable segments if they are found
400 * elf-bfd.h (is_debuginfo_file): Prototype.
402 2019-07-02 Nick Clifton <nickc@redhat.com>
405 * compress.c (bfd_get_full_section_contents): Do not complain
406 about linker created sections that are larger than the file size.
408 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
410 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
411 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
413 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
415 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
417 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
418 sections when .text section contain secure entry functions
421 2019-07-01 Nick Clifton <nickc@redhat.com>
424 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
425 section VMA in the offset used to update exidx relocs.
427 2019-06-28 Nick Clifton <nickc@redhat.com>
430 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
431 large version reference section.
432 * compress.c (bfd_get_full_section_contents): Check for an
433 uncompressed section whose size is larger than the file size.
435 2019-06-28 Alan Modra <amodra@gmail.com>
437 * format.c (bfd_check_format_matches): Don't match plugin target
438 if another target matches. Expand comment.
439 * targets.c (_bfd_target_vector): Move plugin_vec after all other
440 non-corefile targets, outside !SELECT_VECS.
441 * config.bfd: Don't handle targ=plugin here.
442 * configure.ac: Don't add plugin to enable_targets or handle in
443 target loop setting selvecs and other target vars.
444 * configure: Regenerate.
446 2019-06-26 Nick Clifton <nickc@redhat.com>
449 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
450 messages for failures.
451 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
452 if returning an error value.
454 2019-06-25 Jan Beulich <jbeulich@suse.com>
456 * elf-properties.c (elf_find_and_remove_property): Rename last
457 parameter. Mention it in comment.
459 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
461 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
462 SEC_MERGE or SEC_CODE flags are set.
463 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
464 symtype consistently. Don't include sec_addr (sym_sec) in symval.
465 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
466 Add sec_addr (sym_sec) after handling merge sections.
468 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
471 * elf-properties.c (elf_merge_gnu_property_list): Remove the
472 property after reporting property removal.
474 2019-06-23 Alan Modra <amodra@gmail.com>
477 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
478 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
479 Reduce range of offsets allowed for other GOT relocs.
481 2019-06-23 Alan Modra <amodra@gmail.com>
484 * elfcode.h (elf_object_p): Warning fix.
486 2019-06-21 Alan Modra <amodra@gmail.com>
489 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
491 2019-06-19 Alan Modra <amodra@gmail.com>
494 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
495 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
497 2019-06-19 Alan Modra <amodra@gmail.com>
499 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
500 functions that require r2 valid to use local entry.
501 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
503 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
505 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
506 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
507 with elfNN_aarch64_allocate_local_dynrelocs.
509 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
511 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
513 2019-06-14 Alan Modra <amodra@gmail.com>
515 * Makefile.in: Regenerate.
516 * configure: Regenerate.
518 2019-06-14 Alan Modra <amodra@gmail.com>
520 * elf64-ppc.c: Fix comments involving paddi.
522 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
525 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
526 absent, or the bfd is not in the ELF formart.
527 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
529 2019-06-10 Christos Zoulas <christos@zoulas.com>
532 * elf.c (elfcore_make_auxv_note_section): New function.
533 (elfcore_grok_note): Use it.
534 (elfcore_grok_freebsd_note): Likewise.
535 (elfcore_grok_openbsd_note): Likewise.
536 (elfcore_grok_netbsd_note): Likewise. Plus add support for
537 NT_NETBSDCORE_AUXV notes.
539 2019-06-06 Sudakshina Das <sudi.das@arm.com>
541 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
542 alignment of the new gnu property section.
544 2019-06-06 Sudakshina Das <sudi.das@arm.com>
546 * bfd-in.h: Change comment.
547 * bfd-in2.h: Regenerate.
548 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
549 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
552 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
554 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
555 Remove overflow check.
557 2019-05-28 Alan Modra <amodra@gmail.com>
560 * cofflink.c (coff_link_check_archive_element): Don't assume
561 element is a coff object file after calling add_archive_element.
563 2019-05-28 Alan Modra <amodra@gmail.com>
566 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
567 attempt to set sh_entsize for excluded PLT section.
569 2019-05-28 Alan Modra <amodra@gmail.com>
572 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
573 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
574 allocated in alpha_dynamic_entries_for_reloc.
576 2019-05-28 Alan Modra <amodra@gmail.com>
579 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
580 on NULL output_section.
581 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
583 2019-05-28 Alan Modra <amodra@gmail.com>
586 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
587 entry when MUST_FIND. Abort when MUST_FIND not found.
588 (elf_m68k_get_bfd2got_entry): Likewise.
589 (elf_m68k_relocate_section): Remove now useless assert.
591 2019-05-28 Alan Modra <amodra@gmail.com>
594 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
595 from bfd_link_info, not an output section owner.
596 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
597 (elf_hppa_final_link_relocate): Likewise.
599 2019-05-28 Alan Modra <amodra@gmail.com>
602 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
603 create_object_symbols_section, obj_textsec, obj_datasec or
604 obj_bsssec. Fix other errors in placement.
605 * config.bfd: Obsolete tic30-aout.
607 2019-05-28 Alan Modra <amodra@gmail.com>
610 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
611 end of section list as well as section_count.
612 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
613 section list before returning error.
615 2019-05-27 Alan Modra <amodra@gmail.com>
617 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
619 2019-05-27 Alan Modra <amodra@gmail.com>
622 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
624 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
626 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
627 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
628 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
629 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
630 (elf_backend_merge_symbol_attribute): Define.
632 2019-05-24 Alan Modra <amodra@gmail.com>
634 * po/SRC-POTFILES.in: Regenerate.
636 2019-05-24 Alan Modra <amodra@gmail.com>
638 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
639 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
640 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
641 (struct ppc_link_hash_table): Add powerxx_stubs.
642 (ppc64_elf_check_relocs): Set powerxx_stubs.
643 (build_powerxx_offset, size_powerxx_offset),
644 (num_relocs_for_powerxx_offset),
645 (emit_relocs_for_powerxx_offset): New functions.
646 (plt_stub_size): Size powerxx stubs.
647 (ppc_build_one_stub): Emit powerxx stubs.
648 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
651 2019-05-24 Alan Modra <amodra@gmail.com>
653 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
655 (xlate_pcrel_opt): New function.
656 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
657 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
658 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
660 2019-05-24 Alan Modra <amodra@gmail.com>
662 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
663 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
664 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
665 (BFD_RELOC_PPC64_PLT_PCREL34),
666 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
667 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
668 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
669 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
670 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
671 * elf64-ppc.c (PNOP): Define.
672 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
673 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
674 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
676 (ppc64_elf_prefix_reloc): New function.
677 (struct ppc_link_hash_table): Add notoc_plt.
678 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
679 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
680 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
681 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
682 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
683 possible need for dynamic relocs on non-pcrel powerxx relocs.
684 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
685 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
686 (toc_adjusting_stub_needed): Likewise.
687 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
688 (ppc64_elf_relocate_section): Handle new powerxx relocs.
689 * bfd-in2.h: Regenerate.
690 * libbfd.h: Regenerate.
692 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
694 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
695 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
697 * configure: Regenerate.
699 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
701 * configure: Regenerated.
702 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
703 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
704 (BFD64_BACKENDS): Add elf64-bpf.lo.
705 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
706 * Makefile.in (SOURCE_HFILES): Regenerate.
707 * config.bfd (targ_cpu): Handle bpf-*-* targets.
708 * cpu-bpf.c: New file.
709 * elf64-bpf.c: Likewise.
710 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
712 * archures.c: Define architecture bfd_arch_bpf and machine
714 * reloc.c: Define BFD relocations used by the BPF target.
715 * bfd-in2.h: Regenerated.
716 * libbfd.h: Likewise.
718 2019-05-22 Alan Modra <amodra@gmail.com>
720 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
723 2019-05-22 Alan Modra <amodra@gmail.com>
725 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
726 processing on "size error in section".
728 2019-05-22 Alan Modra <amodra@gmail.com>
730 * som.c (som_bfd_free_cached_info): Call
731 _bfd_generic_close_and_cleanup.
733 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
735 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
736 for TLS_TPREL_HI16(/LO16) relocations in shared library.
738 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
740 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
741 checks. Search the RELA table for n64 relocations.
743 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
744 Faraz Shahbazker <fshahbazker@wavecomp.com>
746 * elfxx-mips.c (LA25_BC): New macro.
747 (mips_elf_link_hash_table)<compact_branches>: New field.
748 (STUB_JALRC): New macro.
749 (mipsr6_o32_exec_plt0_entry_compact): New array.
750 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
751 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
752 (mipsr6_exec_plt_entry_compact): Likewise.
753 (mips_elf_create_la25_stub): Use BC instead of J for stubs
754 when compact_branches is true.
755 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
756 PLT for MIPSR6 with compact_branches. Do not reorder the
757 compact branches PLT. Switch the lazy stub for MIPSR6
758 with compact_branches to use JALRC.
759 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
760 when compact_branches is true.
761 (_bfd_mips_elf_compact_branches): New function.
762 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
764 2019-05-21 Tamar Christina <tamar.christina@arm.com>
767 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
770 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
773 * elf32-arm.c (get_value_helper): Remove.
774 (elf32_arm_final_link_relocate): Fix branch future relocations.
776 2019-05-21 Tamar Christina <tamar.christina@arm.com>
779 * bfd-in.h (enum erratum_84319_opts): New
780 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
781 int to enum erratum_84319_opts.
782 * bfd-in2.h: Regenerate.
783 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
784 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
785 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
786 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
787 (_bfd_aarch64_resize_stubs): Amend comment.
788 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
790 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
791 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
793 (clear_erratum_843419_entry): Update erratum conditional.
795 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
798 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
799 when computing distance_short_enough.
801 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
804 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
805 Wrap around even if distance equals avr_pc_wrap_around.
807 2019-05-20 Nick Clifton <nickc@redhat.com>
809 * po/fr.po: Updated French translation.
811 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
813 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
815 2019-05-16 Alan Modra <amodra@gmail.com>
817 * elf32-arm.c (elf32_arm_write_section): Revert last change.
819 2019-05-15 Alan Modra <amodra@gmail.com>
821 * elf32-arm.c (elf32_arm_write_section): Don't leave
822 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
823 unitialised section contents.
825 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
828 * verilog.c: (VerilogDataWidth): New variable.
829 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
831 2019-05-08 Nick Clifton <nickc@redhat.com>
834 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
835 rather than FALSE if encountering a non-ELF file.
837 2019-05-06 Alan Modra <amodra@gmail.com>
839 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
841 2019-05-06 Alan Modra <amodra@gmail.com>
843 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
844 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
845 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
846 * libbfd.h: Regenerate.
847 * bfd-in2.h: Regenerate.
849 2019-05-04 Alan Modra <amodra@gmail.com>
852 * syms.c (coff_section_type): Only allow '.', '$' and numeric
853 following the standard section names.
854 (bfd_decode_symclass): Prioritize section flag tests in
855 decode_section_type before name tests in coff_section_type.
856 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
857 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
858 their names and choose standard .text section flags for
861 2019-05-02 Nick Clifton <nickc@redhat.com>
864 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
865 .gnu.debugaltlink sections as debugging sections.
867 2019-04-30 Alan Modra <amodra@gmail.com>
869 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
870 (struct _ppc64_elf_section_data): Likewise.
871 (ppc64_elf_check_relocs): Set above fields.
872 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
873 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
876 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
879 * elflink.c (elf_link_output_extsym): Don't complain undefined
880 weak dynamic reference.
882 2019-04-25 Sudakshina Das <sudi.das@arm.com>
884 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
885 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
886 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
887 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
888 (elfNN_aarch64_small_plt0_pac_entry): Remove.
889 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
890 (elfNN_aarch64_small_plt0_bti_entry): Update.
891 (elfNN_aarch64_small_plt_bti_entry): Update.
892 (elfNN_aarch64_small_plt_pac_entry): Update.
893 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
894 (setup_plt_values): Setup new entries.
895 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
896 (elfNN_aarch64_plt_sym_val): Likewise.
898 2019-04-22 Jim Wilson <jimw@sifive.com>
900 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
902 2019-04-19 Alan Modra <amodra@gmail.com>
904 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
906 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
908 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
909 building shared object.
910 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
912 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
915 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
918 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
920 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
922 * bfd-in2.h: Regenerate.
923 * libbfd.h: Likewise.
925 2019-04-15 Sudakshina Das <sudi.das@arm.com>
927 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
928 * bfd-in2.h: Regenerated.
929 * libbfd.h: Regenerated.
931 2019-04-15 Sudakshina Das <sudi.das@arm.com>
933 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
934 * bfd-in2.h: Regenerated.
935 * libbfd.h: Likewise.
937 2019-04-15 Sudakshina Das <sudi.das@arm.com>
939 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
940 * bfd-in2.h: Regenerated.
941 * libbfd.h: Regenerated.
942 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
943 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
944 and R_ARM_THM_BF12 together.
945 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
947 2019-04-15 Sudakshina Das <sudi.das@arm.com>
949 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
950 * libbfd.h: Regenerated.
951 * bfd-in2.h: Regenerated.
952 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
953 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
954 and R_ARM_THM_BF18 together.
955 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
957 2019-04-15 Sudakshina Das <sudi.das@arm.com>
959 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
960 * bfd-in2.h: Regenerated.
961 * libbfd.h: Regenerated.
962 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
963 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
964 and R_ARM_THM_BF16 together.
965 (get_value_helper): New reloc helper.
966 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
968 2019-04-15 Sudakshina Das <sudi.das@arm.com>
970 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
971 * bfd-in2.h: Regenerate.
972 * libbfd.h: Regenerate.
974 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
976 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
977 * bfd-in2.h: Regenerate.
978 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
979 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
981 (using_thumb2): Likewise.
982 (using_thumb2_bl): Update assert.
983 (arch_has_arm_nop): Likewise.
984 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
985 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
987 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
989 * elf-linker-x86.h (elf_x86_cet_report): New.
990 (elf_linker_x86_params): Add cet_report.
991 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
992 missing IBT and SHSTK properties if needed.
994 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
997 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
998 "h != NULL". Don't check "h != NULL" before calling.
999 bfd_elf_gc_record_vtentry.
1000 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1001 * elf32-bfin.c (bfin_check_relocs): Likewise.
1002 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1003 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1004 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1005 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1006 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1007 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1008 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1009 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1010 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1011 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1012 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1013 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1014 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1015 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1016 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1017 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1018 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1019 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1020 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1021 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1022 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1023 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1024 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1025 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1026 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1027 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1028 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1029 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1030 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1033 2019-04-11 Alan Modra <amodra@gmail.com>
1036 * elflink.c (elf_link_add_object_symbols): Don't read partial
1037 dynamic entries from fuzzed objects.
1039 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1042 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1043 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1044 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1046 2019-04-10 Michael Forney <mforney@mforney.org>
1049 * doc/chew.c (free_words): Correctly free "push_text" strings.
1051 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1053 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1055 2019-04-08 Alan Modra <amodra@gmail.com>
1057 * configure.ac (elfxx_x86): Define and use.
1058 * configure: Regenerate.
1060 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1062 * elf-linker-x86.h: New file.
1063 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1064 to get x86-specific linker options.
1065 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1066 (elf_x86_64_check_relocs): Likewise.
1067 (elf_x86_64_relocate_section): Likewise.
1068 (elf_x86_64_link_setup_gnu_properties): Likewise.
1069 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1070 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1071 (_bfd_elf_linker_x86_set_options): New function.
1072 * elfxx-x86.h: Include "elf-linker-x86.h".
1073 (elf_x86_link_hash_table): Add params.
1075 2019-04-03 Alan Modra <amodra@gmail.com>
1077 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1078 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1079 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1080 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1081 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1082 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1084 2019-04-02 Jim Wilson <jimw@sifive.com>
1087 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1088 ELF header flags to after check for ELF object file. Loop through
1089 sections looking for code sections, if none, then skip ABI checks.
1091 2019-03-30 Andrew Waterman <andrew@sifive.com>
1093 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1096 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1098 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1099 info->export_dynamic to the conditional.
1101 2019-03-28 Alan Modra <amodra@gmail.com>
1104 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1105 * configure: Regenerate.
1106 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1107 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1108 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1109 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1110 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1112 2019-03-21 Jim Wilson <jimw@sifive.com>
1115 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1116 verify sym non-NULL before using. Add identical check using h.
1118 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1120 * elf-bfd.h (struct elf_backend_data): Add argument to
1121 merge_gnu_properties.
1122 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1123 itself and while calling bed->merge_gnu_properties.
1124 (elf_merge_gnu_property_list): Update the calls for
1125 elf_merge_gnu_properties.
1126 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1127 of --force-bti warning and add argument.
1128 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1130 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1131 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1134 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1136 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1137 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1138 (elf_backend_fixup_gnu_properties): Define for AArch64.
1140 2019-03-18 Alan Modra <amodra@gmail.com>
1143 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1144 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1145 attempt at writing glink stubs only once.
1147 2019-03-16 Alan Modra <amodra@gmail.com>
1150 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1151 (_bfd_elf_rel_local_sym): Likewise.
1152 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1153 section of symbols with unrecognized shndx.
1155 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1158 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1160 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1161 in discarded section.
1163 2019-03-15 Alan Modra <amodra@gmail.com>
1166 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1167 symbol after globals if elf_bad_symtab is not set.
1169 2019-03-15 Alan Modra <amodra@gmail.com>
1172 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1173 (_bfd_elf_rel_local_sym): Likewise.
1175 2019-03-15 Alan Modra <amodra@gmail.com>
1178 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1179 object files with sh_size not a multiple of sh_entsize.
1181 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1184 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1185 input with bad relocation.
1187 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1189 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1191 2019-03-14 Nick Clifton <nickc@redhat.com>
1194 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1195 (save_section_vma): Initialise field to the number of entries in
1197 (section_vma_same): Check that the number of entries in the
1198 sec_vma table matches the number of sections in the bfd.
1200 2019-03-14 Nick Clifton <nickc@redhat.com>
1203 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1204 section owner pointer when adding the default symbol.
1206 2019-03-14 Nick Clifton <nickc@redhat.com>
1209 * elflink.c (elf_link_add_object_symbols): Add new local variable
1210 extversym_end. Initialise it to point to the end of the version
1211 symbol table, if present. Check it when initialising and updating
1214 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1216 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1217 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1218 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1219 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1221 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1222 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1223 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1225 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1226 Szabolcs Nagy <szabolcs.nagy@arm.com>
1228 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1229 (aarch64_bti_pac_info): New.
1230 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1231 (bfd_elf32_aarch64_set_options): Likewise.
1232 * bfd-in2.h: Regenerate
1233 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1234 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1235 (elfNN_aarch64_small_plt0_bti_entry): New.
1236 (elfNN_aarch64_small_plt_bti_entry): New.
1237 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1238 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1239 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1240 tlsdesc_plt_entry_size fields.
1241 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1242 (setup_plt_values): New helper function.
1243 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1245 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1247 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1248 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1249 to plt stubs instead of fixed ones and update filling them according
1250 to the need for bti.
1251 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1252 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1253 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1254 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1255 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1257 (bfd_elfNN_get_synthetic_symtab): Define.
1258 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1259 and mising BTI NOTE SECTION.
1262 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1264 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1265 linker created inputs from merge.
1266 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1267 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1268 (elfNN_aarch64_link_setup_gnu_properties): New.
1269 (elfNN_aarch64_merge_gnu_properties): New.
1270 (elf_backend_setup_gnu_properties): Define for AArch64.
1271 (elf_backend_merge_gnu_properties): Likewise.
1272 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1273 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1274 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1275 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1276 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1277 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1278 (elf_backend_parse_gnu_properties): Define for AArch64.
1280 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1283 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1284 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1286 2019-03-12 Alan Modra <amodra@gmail.com>
1288 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1289 nmemb parameter. Use bfd_alloc2.
1290 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1292 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1293 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1294 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1296 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1297 (assign_section_numbers): Style fix.
1298 (swap_out_syms): Use bfd_malloc2.
1299 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1301 (_bfd_elf_make_empty_symbol): Style fix.
1302 (elfobj_grok_stapsdt_note_1): Formatting.
1303 * elfcode.h (elf_object_p): Use bfd_alloc2.
1304 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1305 (elf_slurp_symbol_table): Use bfd_zalloc2.
1306 (elf_slurp_reloc_table): Use bfd_alloc2.
1307 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1308 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1309 size calculation doesn't overflow.
1310 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1311 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1312 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1314 2019-03-08 Alan Modra <amodra@gmail.com>
1317 * merge.c (merge_strings): Return secinfo. Don't pad section
1319 (_bfd_merge_sections): Pad section to alignment here, if input
1320 sections contributing to merged output all pad to alignment.
1323 2019-03-06 Nick Clifton <nickc@redhat.com>
1325 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1327 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1328 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1330 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1332 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1333 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1336 * elf32-s390.c (allocate_dynrelocs): Update comment.
1338 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1340 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1342 2019-02-28 Nick Clifton <nickc@redhat.com>
1345 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1346 section that is not NUL terminated.
1348 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1351 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1352 by linker when checking copy reloc on protected symbol.
1354 2019-02-24 Alan Modra <amodra@gmail.com>
1357 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1359 2019-02-20 Eric Tsai <erictsai@cadence.com>
1361 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1362 sections between the call site and call destination and adjust
1363 call distance by the largest alignment.
1365 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1367 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1368 * elf.c (elfcore_grok_aarch_pauth): New function.
1369 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1370 (elfcore_write_aarch_pauth): New function.
1371 (elfcore_write_register_note): Check for AArch64 pauth section.
1373 2019-02-20 Alan Modra <amodra@gmail.com>
1376 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1379 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1381 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1382 Darwin hosts, not just or1k.
1383 * configure: Regenerate.
1385 2019-02-20 Alan Modra <amodra@gmail.com>
1388 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1389 sentinel NUL to string buffer nearer to loop where it is used.
1390 Don't go past sentinel when scanning strings, and don't write
1392 * archive.c (do_slurp_coff_armap): Simplify string handling to
1395 2019-02-19 Alan Modra <amodra@gmail.com>
1398 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1399 attempting to prevent read past end of section.
1401 2019-02-18 Alan Modra <amodra@gmail.com>
1404 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1405 PRIx64 to generate warning messages. Print local sym names too.
1407 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1409 * elf32-arc (INIT_SYM_STRING): Delete.
1410 (FINI_SYM_STRING): Likewise.
1411 (init_str): Likewise.
1412 (fini_str): Likewise.
1414 2019-02-08 Alan Modra <amodra@gmail.com>
1416 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1417 for bss-plt" warning to make it an error.
1419 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1422 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1423 reloc_class_ifunc for ifunc symbols.
1424 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1426 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1428 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1429 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1431 2019-02-07 Nick Clifton <nickc@redhat.com>
1433 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1434 into the definitely obsolete list.
1436 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1439 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1440 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1441 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1443 (elf_x86_64_check_relocs): Here.
1444 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1445 to check if a symbol is defined in a non-shared object.
1446 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1448 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1450 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1451 of 'labs' (and fix GCC warning).
1453 2019-01-25 Nick Clifton <nickc@redhat.com>
1455 * po/ru.po: Updated Russian translation.
1457 2019-01-23 Nick Clifton <nickc@redhat.com>
1459 * po/fr.po: Updated French translation.
1461 2019-01-21 Nick Clifton <nickc@redhat.com>
1463 * po/pt.po: Updated Portuguese translation.
1464 * po/uk.po: Updated Ukranian translation.
1466 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1469 * elf32-nds32.c (nds32_relocate_section): Add space between words
1471 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1473 (riscv_i_or_e_p): Likewise.
1474 (riscv_merge_arch_attr_info): Likewise.
1476 2019-01-19 Nick Clifton <nickc@redhat.com>
1478 * version.m4: Reset to 2.32.51
1479 * configure: Regenerate.
1480 * po/bfd.pot: Regenerate.
1482 2018-06-24 Nick Clifton <nickc@redhat.com>
1484 2.32 branch created.
1486 2019-01-16 Kito Cheng <kito@andestech.com>
1488 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1491 2019-01-16 Kito Cheng <kito@andestech.com>
1492 Nelson Chu <nelson@andestech.com>
1494 * elfnn-riscv.c (in_subsets): New.
1495 (out_subsets): Likewise.
1496 (merged_subsets): Likewise.
1497 (riscv_std_ext_p): Likewise.
1498 (riscv_non_std_ext_p): Likewise.
1499 (riscv_std_sv_ext_p): Likewise.
1500 (riscv_non_std_sv_ext_p): Likewise.
1501 (riscv_version_mismatch): Likewise.
1502 (riscv_i_or_e_p): Likewise.
1503 (riscv_merge_std_ext): Likewise.
1504 (riscv_merge_non_std_and_sv_ext): Likewise.
1505 (riscv_merge_arch_attr_info): Likewise.
1506 (riscv_merge_attributes): Likewise.
1507 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1509 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1510 (elf_backend_obj_attrs_vendor): Define.
1511 (elf_backend_obj_attrs_section_type): Likewise.
1512 (elf_backend_obj_attrs_section): Likewise.
1513 (elf_backend_obj_attrs_arg_type): Define as
1514 riscv_elf_obj_attrs_arg_type.
1515 * elfxx-riscv.c (riscv_estimate_digit): New.
1516 (riscv_estimate_arch_strlen1): Likewise.
1517 (riscv_estimate_arch_strlen): Likewise.
1518 (riscv_arch_str1): Likewise.
1519 (riscv_arch_str): Likewise.
1520 * elfxx-riscv.h (riscv_arch_str): Declare.
1522 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1524 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1526 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1527 source field. (md_apply_fix): Apply final fix
1528 to BFD_RELOC_S12Z_OPR.
1529 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1531 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1534 * elf32-s390.c (allocate_dynrelocs): Update comment.
1536 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1538 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1539 * configure: Regenerate.
1541 2019-01-08 Alan Modra <amodra@gmail.com>
1545 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1548 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1550 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1551 * bfd/bfd-in2.h: Regenerate.
1552 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1553 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1555 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1557 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1558 default target, little endian target is more suitable.
1560 2019-01-04 Alan Modra <amodra@gmail.com>
1564 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1566 (EQ_VALUE_IN_FIELD): Likewise.
1567 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1569 2019-01-01 Alan Modra <amodra@gmail.com>
1571 Update year range in copyright notice of all files.
1573 For older changes see ChangeLog-2018
1575 Copyright (C) 2019 Free Software Foundation, Inc.
1577 Copying and distribution of this file, with or without modification,
1578 are permitted in any medium without royalty provided the copyright
1579 notice and this notice are preserved.
1585 version-control: never