1 2019-08-16 Alan Modra <amodra@gmail.com>
3 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
5 2019-08-15 Jim Wilson <jimw@sifive.com>
7 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
8 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
9 to c.li instruction, and use ENCODE_RVC_IMM to set value.
11 2019-08-15 Tom Tromey <tromey@adacore.com>
13 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
16 2019-08-14 Alan Modra <amodra@gmail.com>
19 * dwarf2.c (stash_comp_unit): New function, extracted from..
20 (_bfd_dwarf2_find_nearest_line): ..here.
21 (find_abstract_instance): Parse comp units and decode line info
24 2019-08-14 Alan Modra <amodra@gmail.com>
26 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
27 (comp_unit_find_nearest_line): Use it here..
28 (_bfd_dwarf2_find_symbol_bias): ..and here.
30 2019-08-14 Alan Modra <amodra@gmail.com>
32 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
33 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
34 * coffgen.c (coff_find_nearest_line_with_names): Adjust
35 _bfd_dwarf2_find_nearest_line calls.
36 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
37 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
38 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
39 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
40 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
41 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
42 * libbfd.h: Regenerate.
44 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
46 * elf-bfd.h (struct elf_backend_data): New members.
47 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
48 .gnu.hash section if necessary.
49 (struct collect_gnu_hash_codes): New member.
50 (elf_gnu_hash_process_symidx): New function name.
51 (elf_renumber_gnu_hash_syms): Ignore local and undefined
52 symbols. Record xlat location for every symbol which should have
54 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
55 dynamic section if necessary.
56 (GNU_HASH_SECTION_NAME): New define.
57 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
58 Update the section size info.
59 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
60 (struct mips_elf_link_hash_entry): New member.
61 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
63 (mips_elf_sort_hash_table): Initialize the pointer to the
65 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
66 translation table entry with the symbol dynindx.
67 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
68 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
70 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
72 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
74 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
75 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
77 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
78 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
79 (_bfd_mips_post_process_headers): Mark the ABI version as
80 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
81 but not a .hash section.
82 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
83 position in the translation table, associated with the hash
85 * elfxx-mips.h (literal_reloc_p): Define
86 elf_backend_record_xhash_symbol backend hook.
87 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
90 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
92 * elf64-bpf.c (bpf_elf_relocate_section): New function.
93 (bpf_elf_insn_disp_reloc): Delete function.
94 (elf_backend_relocate_section): Define.
96 2019-08-07 Alan Modra <amodra@gmail.com>
99 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
100 for overflow in expressions involving nsymz.
102 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
104 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
105 two pages in relro presence.
107 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
109 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
110 (get_wsr_lbeg_opcode): New functions.
111 (check_loop_aligned): Detect relaxed loops and adjust loop_len
112 and insn_len for the first actual instruction of the loop.
114 2019-07-30 Alan Modra <amodra@gmail.com>
117 * bfd.c (struct bfd): Add lto_slim_object flag.
118 * bfd-in2.h: Regenerate.
120 2019-07-29 Martin Liska <mliska@suse.cz>
123 * archive.c (_bfd_compute_and_write_armap): Come up with
124 report_plugin_err variable.
125 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
126 * elf.c (struct lto_section): New.
127 (_bfd_elf_make_section_from_shdr): Parse content of
128 .gnu_lto_.lto section.
129 * elflink.c: Report error for a missing LTO plugin.
130 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
132 2019-07-28 Alan Modra <amodra@gmail.com>
136 * elflink.c (elf_link_add_object_symbols): Report an informative
137 error on finding local symbols with index equal or greater than
138 symbol table sh_info. Correct comment. Allow such symbols in
139 dynamic objects. Abort on NULL section for symbol.
141 2019-07-26 Alan Modra <amodra@gmail.com>
143 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
144 (elf_linker): Don't define.
145 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
147 2019-07-25 YunQiang Su <syq@debian.org>
150 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
153 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
155 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
157 (reloc_type_to_name): Fix formating.
158 (arc_elf_object_p): Likewise.
159 (debug_arc_reloc): Likewise.
160 (arc_do_relocation): Likewise.
162 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
164 * elf32-arc.c (bfd_get_32_me): New function.
165 (bfd_put_32_me): Likewise.
166 (arc_elf_relax_section): Likewise.
167 (bfd_elf32_bfd_relax_section): Define.
169 2019-07-24 Alan Modra <amodra@gmail.com>
171 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
172 elf_backend_final_write_processing, don't pass linker arg.
173 (_bfd_elf_final_write_processing): Update prototype.
174 * elf.c (_bfd_elf_write_object_contents): Adjust call.
175 (_bfd_elf_final_write_processing): Return error on incompatible
176 OSABI and has_gnu_osabi. Remove linker arg.
177 * elf-nacl.h (nacl_final_write_processing): Update prototype.
178 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
179 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
180 (_bfd_mips_elf_final_write_processing): Likewise.
181 * elf-hppa.h (elf_hppa_final_write_processing): Return status
182 and remove linker arg.
183 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
184 * elf-nacl.c (nacl_final_write_processing): Likewise.
185 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
186 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
187 * elf32-arm.c (arm_final_write_processing): Likewise.
188 (elf32_arm_final_write_processing): Likewise.
189 (elf32_arm_nacl_final_write_processing): Likewise.
190 (elf32_arm_vxworks_final_write_processing): Likewise.
191 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
192 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
193 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
194 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
195 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
196 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
197 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
198 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
199 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
200 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
201 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
202 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
203 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
204 * elf32-ppc.c (ppc_final_write_processing): Likewise.
205 (ppc_elf_final_write_processing): Likewise.
206 (ppc_elf_vxworks_final_write_processing): Likewise.
207 * elf32-sparc.c (sparc_final_write_processing): Likewise.
208 (elf32_sparc_final_write_processing): Likewise.
209 (elf32_sparc_vxworks_final_write_processing): Likewise.
210 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
211 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
212 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
213 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
214 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
215 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
216 (_bfd_mips_elf_final_write_processing): Likewise.
218 2019-07-24 Alan Modra <amodra@gmail.com>
220 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
222 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
223 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
225 2019-07-24 Alan Modra <amodra@gmail.com>
227 * elf32-visium.c (visium_elf_post_process_headers): Don't set
228 EI_OSABI header byte here.
231 2019-07-23 Alan Modra <amodra@gmail.com>
233 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
234 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
235 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
236 when elf_gnu_osabi_mbind is set.
237 (_bfd_elf_map_sections_to_segments): Likewise.
238 (_bfd_elf_init_private_section_data): Likewise.
239 (_bfd_elf_final_write_processing): Update comment.
240 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
241 (elf_backend_special_sections): Define without .tbss for linux.
243 2019-07-23 Alan Modra <amodra@gmail.com>
245 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
246 Remove none, any, all enums.
247 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
248 (_bfd_elf_final_write_processing): Declare.
249 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
250 elf_backend_final_write_processing.
251 (_bfd_elf_post_process_headers): Move body of function to..
252 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
253 only when not already set. Adjust for rename.
254 * elfxx-target.h (elf_backend_final_write_processing): Default to
255 _bfd_elf_final_write_processing.
256 * elf-hppa.h (elf_hppa_final_write_processing): Call
257 _bfd_elf_final_write_processing.
258 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
259 * elf-nacl.c (nacl_final_write_processing): Likewise.
260 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
261 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
262 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
263 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
264 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
265 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
266 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
267 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
268 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
269 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
270 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
271 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
272 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
273 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
274 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
275 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
276 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
277 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
278 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
279 * elf32-arm.c (arm_final_write_processing): Split out from..
280 (elf32_arm_final_write_processing): ..here. Call
281 _bfd_elf_final_write_processing.
282 (elf32_arm_nacl_final_write_processing): Adjust.
283 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
284 (_bfd_mips_elf_final_write_processing): ..here. Call
285 _bfd_elf_final_write_processing.
286 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
287 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
288 * elf32-ppc.c (ppc_final_write_processing): Split out from..
289 (ppc_elf_final_write_processing): ..here. Call
290 _bfd_elf_final_write_processing.
291 (ppc_elf_vxworks_final_write_processing): Adjust.
292 * elf32-sparc.c (sparc_final_write_processing): Split out from..
293 (elf32_sparc_final_write_processing): ..here. Call
294 _bfd_elf_final_write_processing.
295 (elf32_sparc_vxworks_final_write_processing): Adjust.
296 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
297 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
298 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
299 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
300 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
301 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
302 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
303 * elflink.c (elf_link_add_object_symbols): Likewise.
304 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
307 2019-07-23 Omar Majid <omajid@redhat.com>
309 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
310 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
311 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
313 * peXXigen.c: Add comment about source of .NET magic numbers.
315 2019-07-19 Alan Modra <amodra@gmail.com>
317 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
318 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
319 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
320 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
321 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
322 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
323 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
324 (ppc64_elf_check_relocs): Support pcrel tls relocs.
325 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
326 * bfd-in2.h: Regenerate.
327 * libbfd.h: Regenerate.
329 2019-07-18 Alan Modra <amodra@gmail.com>
331 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
332 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
335 2019-07-18 Alan Modra <amodra@gmail.com>
337 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
338 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
340 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
341 tls_type vars unsigned int.
342 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
343 to select r_type edit.
345 2019-07-18 Alan Modra <amodra@gmail.com>
347 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
349 * elf64-ppc.c (TLS_GDIE): Likewise.
351 2019-07-18 Alan Modra <amodra@gmail.com>
353 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
354 range of tp-relative offsets.
356 2019-07-15 Alan Modra <amodra@gmail.com>
358 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
359 alias is no longer bfd_link_hash_defined, clear the alias.
361 2019-07-13 Alan Modra <amodra@gmail.com>
363 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
365 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
366 (_bfd_elf_init_2_index_sections): Likewise.
367 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
368 relocations for local TLS symbols, use STN_UNDEF as the relocation
370 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
371 leave TLS symbol value in the addend.
373 2019-07-08 Alan Modra <amodra@gmail.com>
376 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
377 size before reading first word.
379 2019-07-02 Nick Clifton <nickc@redhat.com>
382 * elf.c (is_debuginfo_file): New function.
383 (assign_file_positions_for_non_load_sections): Do not warn about
384 allocated sections outside of loadable segments if they are found
386 * elf-bfd.h (is_debuginfo_file): Prototype.
388 2019-07-02 Nick Clifton <nickc@redhat.com>
391 * compress.c (bfd_get_full_section_contents): Do not complain
392 about linker created sections that are larger than the file size.
394 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
396 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
397 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
399 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
401 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
403 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
404 sections when .text section contain secure entry functions
407 2019-07-01 Nick Clifton <nickc@redhat.com>
410 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
411 section VMA in the offset used to update exidx relocs.
413 2019-06-28 Nick Clifton <nickc@redhat.com>
416 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
417 large version reference section.
418 * compress.c (bfd_get_full_section_contents): Check for an
419 uncompressed section whose size is larger than the file size.
421 2019-06-28 Alan Modra <amodra@gmail.com>
423 * format.c (bfd_check_format_matches): Don't match plugin target
424 if another target matches. Expand comment.
425 * targets.c (_bfd_target_vector): Move plugin_vec after all other
426 non-corefile targets, outside !SELECT_VECS.
427 * config.bfd: Don't handle targ=plugin here.
428 * configure.ac: Don't add plugin to enable_targets or handle in
429 target loop setting selvecs and other target vars.
430 * configure: Regenerate.
432 2019-06-26 Nick Clifton <nickc@redhat.com>
435 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
436 messages for failures.
437 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
438 if returning an error value.
440 2019-06-25 Jan Beulich <jbeulich@suse.com>
442 * elf-properties.c (elf_find_and_remove_property): Rename last
443 parameter. Mention it in comment.
445 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
447 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
448 SEC_MERGE or SEC_CODE flags are set.
449 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
450 symtype consistently. Don't include sec_addr (sym_sec) in symval.
451 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
452 Add sec_addr (sym_sec) after handling merge sections.
454 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
457 * elf-properties.c (elf_merge_gnu_property_list): Remove the
458 property after reporting property removal.
460 2019-06-23 Alan Modra <amodra@gmail.com>
463 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
464 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
465 Reduce range of offsets allowed for other GOT relocs.
467 2019-06-23 Alan Modra <amodra@gmail.com>
470 * elfcode.h (elf_object_p): Warning fix.
472 2019-06-21 Alan Modra <amodra@gmail.com>
475 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
477 2019-06-19 Alan Modra <amodra@gmail.com>
480 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
481 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
483 2019-06-19 Alan Modra <amodra@gmail.com>
485 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
486 functions that require r2 valid to use local entry.
487 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
489 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
491 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
492 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
493 with elfNN_aarch64_allocate_local_dynrelocs.
495 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
497 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
499 2019-06-14 Alan Modra <amodra@gmail.com>
501 * Makefile.in: Regenerate.
502 * configure: Regenerate.
504 2019-06-14 Alan Modra <amodra@gmail.com>
506 * elf64-ppc.c: Fix comments involving paddi.
508 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
511 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
512 absent, or the bfd is not in the ELF formart.
513 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
515 2019-06-10 Christos Zoulas <christos@zoulas.com>
518 * elf.c (elfcore_make_auxv_note_section): New function.
519 (elfcore_grok_note): Use it.
520 (elfcore_grok_freebsd_note): Likewise.
521 (elfcore_grok_openbsd_note): Likewise.
522 (elfcore_grok_netbsd_note): Likewise. Plus add support for
523 NT_NETBSDCORE_AUXV notes.
525 2019-06-06 Sudakshina Das <sudi.das@arm.com>
527 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
528 alignment of the new gnu property section.
530 2019-06-06 Sudakshina Das <sudi.das@arm.com>
532 * bfd-in.h: Change comment.
533 * bfd-in2.h: Regenerate.
534 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
535 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
538 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
540 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
541 Remove overflow check.
543 2019-05-28 Alan Modra <amodra@gmail.com>
546 * cofflink.c (coff_link_check_archive_element): Don't assume
547 element is a coff object file after calling add_archive_element.
549 2019-05-28 Alan Modra <amodra@gmail.com>
552 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
553 attempt to set sh_entsize for excluded PLT section.
555 2019-05-28 Alan Modra <amodra@gmail.com>
558 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
559 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
560 allocated in alpha_dynamic_entries_for_reloc.
562 2019-05-28 Alan Modra <amodra@gmail.com>
565 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
566 on NULL output_section.
567 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
569 2019-05-28 Alan Modra <amodra@gmail.com>
572 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
573 entry when MUST_FIND. Abort when MUST_FIND not found.
574 (elf_m68k_get_bfd2got_entry): Likewise.
575 (elf_m68k_relocate_section): Remove now useless assert.
577 2019-05-28 Alan Modra <amodra@gmail.com>
580 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
581 from bfd_link_info, not an output section owner.
582 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
583 (elf_hppa_final_link_relocate): Likewise.
585 2019-05-28 Alan Modra <amodra@gmail.com>
588 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
589 create_object_symbols_section, obj_textsec, obj_datasec or
590 obj_bsssec. Fix other errors in placement.
591 * config.bfd: Obsolete tic30-aout.
593 2019-05-28 Alan Modra <amodra@gmail.com>
596 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
597 end of section list as well as section_count.
598 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
599 section list before returning error.
601 2019-05-27 Alan Modra <amodra@gmail.com>
603 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
605 2019-05-27 Alan Modra <amodra@gmail.com>
608 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
610 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
612 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
613 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
614 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
615 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
616 (elf_backend_merge_symbol_attribute): Define.
618 2019-05-24 Alan Modra <amodra@gmail.com>
620 * po/SRC-POTFILES.in: Regenerate.
622 2019-05-24 Alan Modra <amodra@gmail.com>
624 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
625 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
626 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
627 (struct ppc_link_hash_table): Add powerxx_stubs.
628 (ppc64_elf_check_relocs): Set powerxx_stubs.
629 (build_powerxx_offset, size_powerxx_offset),
630 (num_relocs_for_powerxx_offset),
631 (emit_relocs_for_powerxx_offset): New functions.
632 (plt_stub_size): Size powerxx stubs.
633 (ppc_build_one_stub): Emit powerxx stubs.
634 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
637 2019-05-24 Alan Modra <amodra@gmail.com>
639 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
641 (xlate_pcrel_opt): New function.
642 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
643 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
644 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
646 2019-05-24 Alan Modra <amodra@gmail.com>
648 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
649 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
650 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
651 (BFD_RELOC_PPC64_PLT_PCREL34),
652 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
653 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
654 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
655 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
656 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
657 * elf64-ppc.c (PNOP): Define.
658 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
659 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
660 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
662 (ppc64_elf_prefix_reloc): New function.
663 (struct ppc_link_hash_table): Add notoc_plt.
664 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
665 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
666 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
667 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
668 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
669 possible need for dynamic relocs on non-pcrel powerxx relocs.
670 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
671 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
672 (toc_adjusting_stub_needed): Likewise.
673 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
674 (ppc64_elf_relocate_section): Handle new powerxx relocs.
675 * bfd-in2.h: Regenerate.
676 * libbfd.h: Regenerate.
678 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
680 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
681 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
683 * configure: Regenerate.
685 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
687 * configure: Regenerated.
688 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
689 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
690 (BFD64_BACKENDS): Add elf64-bpf.lo.
691 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
692 * Makefile.in (SOURCE_HFILES): Regenerate.
693 * config.bfd (targ_cpu): Handle bpf-*-* targets.
694 * cpu-bpf.c: New file.
695 * elf64-bpf.c: Likewise.
696 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
698 * archures.c: Define architecture bfd_arch_bpf and machine
700 * reloc.c: Define BFD relocations used by the BPF target.
701 * bfd-in2.h: Regenerated.
702 * libbfd.h: Likewise.
704 2019-05-22 Alan Modra <amodra@gmail.com>
706 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
709 2019-05-22 Alan Modra <amodra@gmail.com>
711 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
712 processing on "size error in section".
714 2019-05-22 Alan Modra <amodra@gmail.com>
716 * som.c (som_bfd_free_cached_info): Call
717 _bfd_generic_close_and_cleanup.
719 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
721 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
722 for TLS_TPREL_HI16(/LO16) relocations in shared library.
724 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
726 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
727 checks. Search the RELA table for n64 relocations.
729 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
730 Faraz Shahbazker <fshahbazker@wavecomp.com>
732 * elfxx-mips.c (LA25_BC): New macro.
733 (mips_elf_link_hash_table)<compact_branches>: New field.
734 (STUB_JALRC): New macro.
735 (mipsr6_o32_exec_plt0_entry_compact): New array.
736 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
737 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
738 (mipsr6_exec_plt_entry_compact): Likewise.
739 (mips_elf_create_la25_stub): Use BC instead of J for stubs
740 when compact_branches is true.
741 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
742 PLT for MIPSR6 with compact_branches. Do not reorder the
743 compact branches PLT. Switch the lazy stub for MIPSR6
744 with compact_branches to use JALRC.
745 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
746 when compact_branches is true.
747 (_bfd_mips_elf_compact_branches): New function.
748 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
750 2019-05-21 Tamar Christina <tamar.christina@arm.com>
753 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
756 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
759 * elf32-arm.c (get_value_helper): Remove.
760 (elf32_arm_final_link_relocate): Fix branch future relocations.
762 2019-05-21 Tamar Christina <tamar.christina@arm.com>
765 * bfd-in.h (enum erratum_84319_opts): New
766 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
767 int to enum erratum_84319_opts.
768 * bfd-in2.h: Regenerate.
769 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
770 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
771 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
772 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
773 (_bfd_aarch64_resize_stubs): Amend comment.
774 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
776 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
777 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
779 (clear_erratum_843419_entry): Update erratum conditional.
781 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
784 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
785 when computing distance_short_enough.
787 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
790 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
791 Wrap around even if distance equals avr_pc_wrap_around.
793 2019-05-20 Nick Clifton <nickc@redhat.com>
795 * po/fr.po: Updated French translation.
797 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
799 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
801 2019-05-16 Alan Modra <amodra@gmail.com>
803 * elf32-arm.c (elf32_arm_write_section): Revert last change.
805 2019-05-15 Alan Modra <amodra@gmail.com>
807 * elf32-arm.c (elf32_arm_write_section): Don't leave
808 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
809 unitialised section contents.
811 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
814 * verilog.c: (VerilogDataWidth): New variable.
815 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
817 2019-05-08 Nick Clifton <nickc@redhat.com>
820 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
821 rather than FALSE if encountering a non-ELF file.
823 2019-05-06 Alan Modra <amodra@gmail.com>
825 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
827 2019-05-06 Alan Modra <amodra@gmail.com>
829 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
830 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
831 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
832 * libbfd.h: Regenerate.
833 * bfd-in2.h: Regenerate.
835 2019-05-04 Alan Modra <amodra@gmail.com>
838 * syms.c (coff_section_type): Only allow '.', '$' and numeric
839 following the standard section names.
840 (bfd_decode_symclass): Prioritize section flag tests in
841 decode_section_type before name tests in coff_section_type.
842 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
843 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
844 their names and choose standard .text section flags for
847 2019-05-02 Nick Clifton <nickc@redhat.com>
850 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
851 .gnu.debugaltlink sections as debugging sections.
853 2019-04-30 Alan Modra <amodra@gmail.com>
855 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
856 (struct _ppc64_elf_section_data): Likewise.
857 (ppc64_elf_check_relocs): Set above fields.
858 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
859 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
862 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
865 * elflink.c (elf_link_output_extsym): Don't complain undefined
866 weak dynamic reference.
868 2019-04-25 Sudakshina Das <sudi.das@arm.com>
870 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
871 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
872 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
873 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
874 (elfNN_aarch64_small_plt0_pac_entry): Remove.
875 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
876 (elfNN_aarch64_small_plt0_bti_entry): Update.
877 (elfNN_aarch64_small_plt_bti_entry): Update.
878 (elfNN_aarch64_small_plt_pac_entry): Update.
879 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
880 (setup_plt_values): Setup new entries.
881 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
882 (elfNN_aarch64_plt_sym_val): Likewise.
884 2019-04-22 Jim Wilson <jimw@sifive.com>
886 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
888 2019-04-19 Alan Modra <amodra@gmail.com>
890 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
892 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
894 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
895 building shared object.
896 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
898 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
901 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
904 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
906 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
908 * bfd-in2.h: Regenerate.
909 * libbfd.h: Likewise.
911 2019-04-15 Sudakshina Das <sudi.das@arm.com>
913 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
914 * bfd-in2.h: Regenerated.
915 * libbfd.h: Regenerated.
917 2019-04-15 Sudakshina Das <sudi.das@arm.com>
919 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
920 * bfd-in2.h: Regenerated.
921 * libbfd.h: Likewise.
923 2019-04-15 Sudakshina Das <sudi.das@arm.com>
925 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
926 * bfd-in2.h: Regenerated.
927 * libbfd.h: Regenerated.
928 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
929 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
930 and R_ARM_THM_BF12 together.
931 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
933 2019-04-15 Sudakshina Das <sudi.das@arm.com>
935 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
936 * libbfd.h: Regenerated.
937 * bfd-in2.h: Regenerated.
938 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
939 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
940 and R_ARM_THM_BF18 together.
941 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
943 2019-04-15 Sudakshina Das <sudi.das@arm.com>
945 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
946 * bfd-in2.h: Regenerated.
947 * libbfd.h: Regenerated.
948 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
949 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
950 and R_ARM_THM_BF16 together.
951 (get_value_helper): New reloc helper.
952 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
954 2019-04-15 Sudakshina Das <sudi.das@arm.com>
956 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
957 * bfd-in2.h: Regenerate.
958 * libbfd.h: Regenerate.
960 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
962 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
963 * bfd-in2.h: Regenerate.
964 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
965 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
967 (using_thumb2): Likewise.
968 (using_thumb2_bl): Update assert.
969 (arch_has_arm_nop): Likewise.
970 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
971 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
973 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
975 * elf-linker-x86.h (elf_x86_cet_report): New.
976 (elf_linker_x86_params): Add cet_report.
977 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
978 missing IBT and SHSTK properties if needed.
980 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
983 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
984 "h != NULL". Don't check "h != NULL" before calling.
985 bfd_elf_gc_record_vtentry.
986 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
987 * elf32-bfin.c (bfin_check_relocs): Likewise.
988 * elf32-cris.c (cris_elf_check_relocs): Likewise.
989 * elf32-csky.c (csky_elf_check_relocs): Likewise.
990 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
991 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
992 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
993 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
994 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
995 * elf32-i386.c (elf_i386_check_relocs): Likewise.
996 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
997 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
998 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
999 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1000 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1001 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1002 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1003 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1004 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1005 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1006 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1007 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1008 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1009 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1010 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1011 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1012 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1013 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1014 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1015 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1016 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1019 2019-04-11 Alan Modra <amodra@gmail.com>
1022 * elflink.c (elf_link_add_object_symbols): Don't read partial
1023 dynamic entries from fuzzed objects.
1025 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1028 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1029 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1030 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1032 2019-04-10 Michael Forney <mforney@mforney.org>
1035 * doc/chew.c (free_words): Correctly free "push_text" strings.
1037 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1039 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1041 2019-04-08 Alan Modra <amodra@gmail.com>
1043 * configure.ac (elfxx_x86): Define and use.
1044 * configure: Regenerate.
1046 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf-linker-x86.h: New file.
1049 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1050 to get x86-specific linker options.
1051 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1052 (elf_x86_64_check_relocs): Likewise.
1053 (elf_x86_64_relocate_section): Likewise.
1054 (elf_x86_64_link_setup_gnu_properties): Likewise.
1055 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1056 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1057 (_bfd_elf_linker_x86_set_options): New function.
1058 * elfxx-x86.h: Include "elf-linker-x86.h".
1059 (elf_x86_link_hash_table): Add params.
1061 2019-04-03 Alan Modra <amodra@gmail.com>
1063 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1064 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1065 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1066 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1067 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1068 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1070 2019-04-02 Jim Wilson <jimw@sifive.com>
1073 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1074 ELF header flags to after check for ELF object file. Loop through
1075 sections looking for code sections, if none, then skip ABI checks.
1077 2019-03-30 Andrew Waterman <andrew@sifive.com>
1079 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1082 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1084 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1085 info->export_dynamic to the conditional.
1087 2019-03-28 Alan Modra <amodra@gmail.com>
1090 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1091 * configure: Regenerate.
1092 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1093 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1094 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1095 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1096 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1098 2019-03-21 Jim Wilson <jimw@sifive.com>
1101 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1102 verify sym non-NULL before using. Add identical check using h.
1104 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1106 * elf-bfd.h (struct elf_backend_data): Add argument to
1107 merge_gnu_properties.
1108 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1109 itself and while calling bed->merge_gnu_properties.
1110 (elf_merge_gnu_property_list): Update the calls for
1111 elf_merge_gnu_properties.
1112 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1113 of --force-bti warning and add argument.
1114 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1116 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1117 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1120 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1122 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1123 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1124 (elf_backend_fixup_gnu_properties): Define for AArch64.
1126 2019-03-18 Alan Modra <amodra@gmail.com>
1129 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1130 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1131 attempt at writing glink stubs only once.
1133 2019-03-16 Alan Modra <amodra@gmail.com>
1136 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1137 (_bfd_elf_rel_local_sym): Likewise.
1138 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1139 section of symbols with unrecognized shndx.
1141 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1144 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1146 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1147 in discarded section.
1149 2019-03-15 Alan Modra <amodra@gmail.com>
1152 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1153 symbol after globals if elf_bad_symtab is not set.
1155 2019-03-15 Alan Modra <amodra@gmail.com>
1158 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1159 (_bfd_elf_rel_local_sym): Likewise.
1161 2019-03-15 Alan Modra <amodra@gmail.com>
1164 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1165 object files with sh_size not a multiple of sh_entsize.
1167 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1170 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1171 input with bad relocation.
1173 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1175 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1177 2019-03-14 Nick Clifton <nickc@redhat.com>
1180 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1181 (save_section_vma): Initialise field to the number of entries in
1183 (section_vma_same): Check that the number of entries in the
1184 sec_vma table matches the number of sections in the bfd.
1186 2019-03-14 Nick Clifton <nickc@redhat.com>
1189 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1190 section owner pointer when adding the default symbol.
1192 2019-03-14 Nick Clifton <nickc@redhat.com>
1195 * elflink.c (elf_link_add_object_symbols): Add new local variable
1196 extversym_end. Initialise it to point to the end of the version
1197 symbol table, if present. Check it when initialising and updating
1200 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1202 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1203 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1204 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1205 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1207 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1208 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1209 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1211 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1212 Szabolcs Nagy <szabolcs.nagy@arm.com>
1214 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1215 (aarch64_bti_pac_info): New.
1216 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1217 (bfd_elf32_aarch64_set_options): Likewise.
1218 * bfd-in2.h: Regenerate
1219 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1220 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1221 (elfNN_aarch64_small_plt0_bti_entry): New.
1222 (elfNN_aarch64_small_plt_bti_entry): New.
1223 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1224 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1225 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1226 tlsdesc_plt_entry_size fields.
1227 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1228 (setup_plt_values): New helper function.
1229 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1231 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1233 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1234 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1235 to plt stubs instead of fixed ones and update filling them according
1236 to the need for bti.
1237 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1238 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1239 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1240 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1241 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1243 (bfd_elfNN_get_synthetic_symtab): Define.
1244 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1245 and mising BTI NOTE SECTION.
1248 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1250 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1251 linker created inputs from merge.
1252 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1253 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1254 (elfNN_aarch64_link_setup_gnu_properties): New.
1255 (elfNN_aarch64_merge_gnu_properties): New.
1256 (elf_backend_setup_gnu_properties): Define for AArch64.
1257 (elf_backend_merge_gnu_properties): Likewise.
1258 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1259 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1260 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1261 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1262 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1263 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1264 (elf_backend_parse_gnu_properties): Define for AArch64.
1266 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1269 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1270 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1272 2019-03-12 Alan Modra <amodra@gmail.com>
1274 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1275 nmemb parameter. Use bfd_alloc2.
1276 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1278 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1279 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1280 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1282 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1283 (assign_section_numbers): Style fix.
1284 (swap_out_syms): Use bfd_malloc2.
1285 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1287 (_bfd_elf_make_empty_symbol): Style fix.
1288 (elfobj_grok_stapsdt_note_1): Formatting.
1289 * elfcode.h (elf_object_p): Use bfd_alloc2.
1290 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1291 (elf_slurp_symbol_table): Use bfd_zalloc2.
1292 (elf_slurp_reloc_table): Use bfd_alloc2.
1293 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1294 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1295 size calculation doesn't overflow.
1296 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1297 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1298 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1300 2019-03-08 Alan Modra <amodra@gmail.com>
1303 * merge.c (merge_strings): Return secinfo. Don't pad section
1305 (_bfd_merge_sections): Pad section to alignment here, if input
1306 sections contributing to merged output all pad to alignment.
1309 2019-03-06 Nick Clifton <nickc@redhat.com>
1311 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1313 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1314 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1316 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1318 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1319 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1322 * elf32-s390.c (allocate_dynrelocs): Update comment.
1324 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1326 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1328 2019-02-28 Nick Clifton <nickc@redhat.com>
1331 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1332 section that is not NUL terminated.
1334 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1337 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1338 by linker when checking copy reloc on protected symbol.
1340 2019-02-24 Alan Modra <amodra@gmail.com>
1343 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1345 2019-02-20 Eric Tsai <erictsai@cadence.com>
1347 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1348 sections between the call site and call destination and adjust
1349 call distance by the largest alignment.
1351 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1353 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1354 * elf.c (elfcore_grok_aarch_pauth): New function.
1355 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1356 (elfcore_write_aarch_pauth): New function.
1357 (elfcore_write_register_note): Check for AArch64 pauth section.
1359 2019-02-20 Alan Modra <amodra@gmail.com>
1362 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1365 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1367 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1368 Darwin hosts, not just or1k.
1369 * configure: Regenerate.
1371 2019-02-20 Alan Modra <amodra@gmail.com>
1374 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1375 sentinel NUL to string buffer nearer to loop where it is used.
1376 Don't go past sentinel when scanning strings, and don't write
1378 * archive.c (do_slurp_coff_armap): Simplify string handling to
1381 2019-02-19 Alan Modra <amodra@gmail.com>
1384 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1385 attempting to prevent read past end of section.
1387 2019-02-18 Alan Modra <amodra@gmail.com>
1390 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1391 PRIx64 to generate warning messages. Print local sym names too.
1393 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1395 * elf32-arc (INIT_SYM_STRING): Delete.
1396 (FINI_SYM_STRING): Likewise.
1397 (init_str): Likewise.
1398 (fini_str): Likewise.
1400 2019-02-08 Alan Modra <amodra@gmail.com>
1402 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1403 for bss-plt" warning to make it an error.
1405 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1408 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1409 reloc_class_ifunc for ifunc symbols.
1410 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1412 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1414 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1415 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1417 2019-02-07 Nick Clifton <nickc@redhat.com>
1419 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1420 into the definitely obsolete list.
1422 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1425 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1426 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1427 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1429 (elf_x86_64_check_relocs): Here.
1430 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1431 to check if a symbol is defined in a non-shared object.
1432 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1434 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1436 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1437 of 'labs' (and fix GCC warning).
1439 2019-01-25 Nick Clifton <nickc@redhat.com>
1441 * po/ru.po: Updated Russian translation.
1443 2019-01-23 Nick Clifton <nickc@redhat.com>
1445 * po/fr.po: Updated French translation.
1447 2019-01-21 Nick Clifton <nickc@redhat.com>
1449 * po/pt.po: Updated Portuguese translation.
1450 * po/uk.po: Updated Ukranian translation.
1452 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1455 * elf32-nds32.c (nds32_relocate_section): Add space between words
1457 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1459 (riscv_i_or_e_p): Likewise.
1460 (riscv_merge_arch_attr_info): Likewise.
1462 2019-01-19 Nick Clifton <nickc@redhat.com>
1464 * version.m4: Reset to 2.32.51
1465 * configure: Regenerate.
1466 * po/bfd.pot: Regenerate.
1468 2018-06-24 Nick Clifton <nickc@redhat.com>
1470 2.32 branch created.
1472 2019-01-16 Kito Cheng <kito@andestech.com>
1474 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1477 2019-01-16 Kito Cheng <kito@andestech.com>
1478 Nelson Chu <nelson@andestech.com>
1480 * elfnn-riscv.c (in_subsets): New.
1481 (out_subsets): Likewise.
1482 (merged_subsets): Likewise.
1483 (riscv_std_ext_p): Likewise.
1484 (riscv_non_std_ext_p): Likewise.
1485 (riscv_std_sv_ext_p): Likewise.
1486 (riscv_non_std_sv_ext_p): Likewise.
1487 (riscv_version_mismatch): Likewise.
1488 (riscv_i_or_e_p): Likewise.
1489 (riscv_merge_std_ext): Likewise.
1490 (riscv_merge_non_std_and_sv_ext): Likewise.
1491 (riscv_merge_arch_attr_info): Likewise.
1492 (riscv_merge_attributes): Likewise.
1493 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1495 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1496 (elf_backend_obj_attrs_vendor): Define.
1497 (elf_backend_obj_attrs_section_type): Likewise.
1498 (elf_backend_obj_attrs_section): Likewise.
1499 (elf_backend_obj_attrs_arg_type): Define as
1500 riscv_elf_obj_attrs_arg_type.
1501 * elfxx-riscv.c (riscv_estimate_digit): New.
1502 (riscv_estimate_arch_strlen1): Likewise.
1503 (riscv_estimate_arch_strlen): Likewise.
1504 (riscv_arch_str1): Likewise.
1505 (riscv_arch_str): Likewise.
1506 * elfxx-riscv.h (riscv_arch_str): Declare.
1508 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1510 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1512 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1513 source field. (md_apply_fix): Apply final fix
1514 to BFD_RELOC_S12Z_OPR.
1515 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1517 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1520 * elf32-s390.c (allocate_dynrelocs): Update comment.
1522 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1524 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1525 * configure: Regenerate.
1527 2019-01-08 Alan Modra <amodra@gmail.com>
1531 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1534 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1536 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1537 * bfd/bfd-in2.h: Regenerate.
1538 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1539 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1541 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1543 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1544 default target, little endian target is more suitable.
1546 2019-01-04 Alan Modra <amodra@gmail.com>
1550 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1552 (EQ_VALUE_IN_FIELD): Likewise.
1553 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1555 2019-01-01 Alan Modra <amodra@gmail.com>
1557 Update year range in copyright notice of all files.
1559 For older changes see ChangeLog-2018
1561 Copyright (C) 2019 Free Software Foundation, Inc.
1563 Copying and distribution of this file, with or without modification,
1564 are permitted in any medium without royalty provided the copyright
1565 notice and this notice are preserved.
1571 version-control: never