1 2019-08-16 Martin Liska <mliska@suse.cz>
4 * elflink.c: Report error only for not relocatable.
5 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
6 here lto_slim_object as it's handled in caller.
8 2019-08-16 Alan Modra <amodra@gmail.com>
10 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
12 2019-08-15 Jim Wilson <jimw@sifive.com>
14 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
15 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
16 to c.li instruction, and use ENCODE_RVC_IMM to set value.
18 2019-08-15 Tom Tromey <tromey@adacore.com>
20 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
23 2019-08-14 Alan Modra <amodra@gmail.com>
26 * dwarf2.c (stash_comp_unit): New function, extracted from..
27 (_bfd_dwarf2_find_nearest_line): ..here.
28 (find_abstract_instance): Parse comp units and decode line info
31 2019-08-14 Alan Modra <amodra@gmail.com>
33 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
34 (comp_unit_find_nearest_line): Use it here..
35 (_bfd_dwarf2_find_symbol_bias): ..and here.
37 2019-08-14 Alan Modra <amodra@gmail.com>
39 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
40 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
41 * coffgen.c (coff_find_nearest_line_with_names): Adjust
42 _bfd_dwarf2_find_nearest_line calls.
43 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
44 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
45 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
46 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
47 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
48 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
49 * libbfd.h: Regenerate.
51 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
53 * elf-bfd.h (struct elf_backend_data): New members.
54 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
55 .gnu.hash section if necessary.
56 (struct collect_gnu_hash_codes): New member.
57 (elf_gnu_hash_process_symidx): New function name.
58 (elf_renumber_gnu_hash_syms): Ignore local and undefined
59 symbols. Record xlat location for every symbol which should have
61 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
62 dynamic section if necessary.
63 (GNU_HASH_SECTION_NAME): New define.
64 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
65 Update the section size info.
66 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
67 (struct mips_elf_link_hash_entry): New member.
68 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
70 (mips_elf_sort_hash_table): Initialize the pointer to the
72 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
73 translation table entry with the symbol dynindx.
74 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
75 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
77 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
79 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
81 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
82 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
84 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
85 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
86 (_bfd_mips_post_process_headers): Mark the ABI version as
87 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
88 but not a .hash section.
89 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
90 position in the translation table, associated with the hash
92 * elfxx-mips.h (literal_reloc_p): Define
93 elf_backend_record_xhash_symbol backend hook.
94 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
97 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
99 * elf64-bpf.c (bpf_elf_relocate_section): New function.
100 (bpf_elf_insn_disp_reloc): Delete function.
101 (elf_backend_relocate_section): Define.
103 2019-08-07 Alan Modra <amodra@gmail.com>
106 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
107 for overflow in expressions involving nsymz.
109 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
111 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
112 two pages in relro presence.
114 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
116 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
117 (get_wsr_lbeg_opcode): New functions.
118 (check_loop_aligned): Detect relaxed loops and adjust loop_len
119 and insn_len for the first actual instruction of the loop.
121 2019-07-30 Alan Modra <amodra@gmail.com>
124 * bfd.c (struct bfd): Add lto_slim_object flag.
125 * bfd-in2.h: Regenerate.
127 2019-07-29 Martin Liska <mliska@suse.cz>
130 * archive.c (_bfd_compute_and_write_armap): Come up with
131 report_plugin_err variable.
132 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
133 * elf.c (struct lto_section): New.
134 (_bfd_elf_make_section_from_shdr): Parse content of
135 .gnu_lto_.lto section.
136 * elflink.c: Report error for a missing LTO plugin.
137 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
139 2019-07-28 Alan Modra <amodra@gmail.com>
143 * elflink.c (elf_link_add_object_symbols): Report an informative
144 error on finding local symbols with index equal or greater than
145 symbol table sh_info. Correct comment. Allow such symbols in
146 dynamic objects. Abort on NULL section for symbol.
148 2019-07-26 Alan Modra <amodra@gmail.com>
150 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
151 (elf_linker): Don't define.
152 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
154 2019-07-25 YunQiang Su <syq@debian.org>
157 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
160 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
162 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
164 (reloc_type_to_name): Fix formating.
165 (arc_elf_object_p): Likewise.
166 (debug_arc_reloc): Likewise.
167 (arc_do_relocation): Likewise.
169 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
171 * elf32-arc.c (bfd_get_32_me): New function.
172 (bfd_put_32_me): Likewise.
173 (arc_elf_relax_section): Likewise.
174 (bfd_elf32_bfd_relax_section): Define.
176 2019-07-24 Alan Modra <amodra@gmail.com>
178 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
179 elf_backend_final_write_processing, don't pass linker arg.
180 (_bfd_elf_final_write_processing): Update prototype.
181 * elf.c (_bfd_elf_write_object_contents): Adjust call.
182 (_bfd_elf_final_write_processing): Return error on incompatible
183 OSABI and has_gnu_osabi. Remove linker arg.
184 * elf-nacl.h (nacl_final_write_processing): Update prototype.
185 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
186 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
187 (_bfd_mips_elf_final_write_processing): Likewise.
188 * elf-hppa.h (elf_hppa_final_write_processing): Return status
189 and remove linker arg.
190 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
191 * elf-nacl.c (nacl_final_write_processing): Likewise.
192 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
193 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
194 * elf32-arm.c (arm_final_write_processing): Likewise.
195 (elf32_arm_final_write_processing): Likewise.
196 (elf32_arm_nacl_final_write_processing): Likewise.
197 (elf32_arm_vxworks_final_write_processing): Likewise.
198 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
199 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
200 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
201 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
202 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
203 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
204 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
205 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
206 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
207 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
208 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
209 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
210 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
211 * elf32-ppc.c (ppc_final_write_processing): Likewise.
212 (ppc_elf_final_write_processing): Likewise.
213 (ppc_elf_vxworks_final_write_processing): Likewise.
214 * elf32-sparc.c (sparc_final_write_processing): Likewise.
215 (elf32_sparc_final_write_processing): Likewise.
216 (elf32_sparc_vxworks_final_write_processing): Likewise.
217 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
218 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
219 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
220 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
221 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
222 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
223 (_bfd_mips_elf_final_write_processing): Likewise.
225 2019-07-24 Alan Modra <amodra@gmail.com>
227 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
229 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
230 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
232 2019-07-24 Alan Modra <amodra@gmail.com>
234 * elf32-visium.c (visium_elf_post_process_headers): Don't set
235 EI_OSABI header byte here.
238 2019-07-23 Alan Modra <amodra@gmail.com>
240 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
241 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
242 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
243 when elf_gnu_osabi_mbind is set.
244 (_bfd_elf_map_sections_to_segments): Likewise.
245 (_bfd_elf_init_private_section_data): Likewise.
246 (_bfd_elf_final_write_processing): Update comment.
247 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
248 (elf_backend_special_sections): Define without .tbss for linux.
250 2019-07-23 Alan Modra <amodra@gmail.com>
252 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
253 Remove none, any, all enums.
254 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
255 (_bfd_elf_final_write_processing): Declare.
256 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
257 elf_backend_final_write_processing.
258 (_bfd_elf_post_process_headers): Move body of function to..
259 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
260 only when not already set. Adjust for rename.
261 * elfxx-target.h (elf_backend_final_write_processing): Default to
262 _bfd_elf_final_write_processing.
263 * elf-hppa.h (elf_hppa_final_write_processing): Call
264 _bfd_elf_final_write_processing.
265 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
266 * elf-nacl.c (nacl_final_write_processing): Likewise.
267 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
268 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
269 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
270 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
271 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
272 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
273 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
274 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
275 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
276 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
277 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
278 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
279 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
280 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
281 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
282 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
283 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
284 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
285 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
286 * elf32-arm.c (arm_final_write_processing): Split out from..
287 (elf32_arm_final_write_processing): ..here. Call
288 _bfd_elf_final_write_processing.
289 (elf32_arm_nacl_final_write_processing): Adjust.
290 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
291 (_bfd_mips_elf_final_write_processing): ..here. Call
292 _bfd_elf_final_write_processing.
293 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
294 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
295 * elf32-ppc.c (ppc_final_write_processing): Split out from..
296 (ppc_elf_final_write_processing): ..here. Call
297 _bfd_elf_final_write_processing.
298 (ppc_elf_vxworks_final_write_processing): Adjust.
299 * elf32-sparc.c (sparc_final_write_processing): Split out from..
300 (elf32_sparc_final_write_processing): ..here. Call
301 _bfd_elf_final_write_processing.
302 (elf32_sparc_vxworks_final_write_processing): Adjust.
303 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
304 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
305 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
306 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
307 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
308 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
309 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
310 * elflink.c (elf_link_add_object_symbols): Likewise.
311 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
314 2019-07-23 Omar Majid <omajid@redhat.com>
316 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
317 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
318 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
320 * peXXigen.c: Add comment about source of .NET magic numbers.
322 2019-07-19 Alan Modra <amodra@gmail.com>
324 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
325 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
326 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
327 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
328 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
329 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
330 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
331 (ppc64_elf_check_relocs): Support pcrel tls relocs.
332 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
333 * bfd-in2.h: Regenerate.
334 * libbfd.h: Regenerate.
336 2019-07-18 Alan Modra <amodra@gmail.com>
338 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
339 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
342 2019-07-18 Alan Modra <amodra@gmail.com>
344 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
345 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
347 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
348 tls_type vars unsigned int.
349 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
350 to select r_type edit.
352 2019-07-18 Alan Modra <amodra@gmail.com>
354 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
356 * elf64-ppc.c (TLS_GDIE): Likewise.
358 2019-07-18 Alan Modra <amodra@gmail.com>
360 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
361 range of tp-relative offsets.
363 2019-07-15 Alan Modra <amodra@gmail.com>
365 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
366 alias is no longer bfd_link_hash_defined, clear the alias.
368 2019-07-13 Alan Modra <amodra@gmail.com>
370 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
372 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
373 (_bfd_elf_init_2_index_sections): Likewise.
374 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
375 relocations for local TLS symbols, use STN_UNDEF as the relocation
377 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
378 leave TLS symbol value in the addend.
380 2019-07-08 Alan Modra <amodra@gmail.com>
383 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
384 size before reading first word.
386 2019-07-02 Nick Clifton <nickc@redhat.com>
389 * elf.c (is_debuginfo_file): New function.
390 (assign_file_positions_for_non_load_sections): Do not warn about
391 allocated sections outside of loadable segments if they are found
393 * elf-bfd.h (is_debuginfo_file): Prototype.
395 2019-07-02 Nick Clifton <nickc@redhat.com>
398 * compress.c (bfd_get_full_section_contents): Do not complain
399 about linker created sections that are larger than the file size.
401 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
403 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
404 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
406 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
408 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
410 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
411 sections when .text section contain secure entry functions
414 2019-07-01 Nick Clifton <nickc@redhat.com>
417 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
418 section VMA in the offset used to update exidx relocs.
420 2019-06-28 Nick Clifton <nickc@redhat.com>
423 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
424 large version reference section.
425 * compress.c (bfd_get_full_section_contents): Check for an
426 uncompressed section whose size is larger than the file size.
428 2019-06-28 Alan Modra <amodra@gmail.com>
430 * format.c (bfd_check_format_matches): Don't match plugin target
431 if another target matches. Expand comment.
432 * targets.c (_bfd_target_vector): Move plugin_vec after all other
433 non-corefile targets, outside !SELECT_VECS.
434 * config.bfd: Don't handle targ=plugin here.
435 * configure.ac: Don't add plugin to enable_targets or handle in
436 target loop setting selvecs and other target vars.
437 * configure: Regenerate.
439 2019-06-26 Nick Clifton <nickc@redhat.com>
442 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
443 messages for failures.
444 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
445 if returning an error value.
447 2019-06-25 Jan Beulich <jbeulich@suse.com>
449 * elf-properties.c (elf_find_and_remove_property): Rename last
450 parameter. Mention it in comment.
452 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
454 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
455 SEC_MERGE or SEC_CODE flags are set.
456 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
457 symtype consistently. Don't include sec_addr (sym_sec) in symval.
458 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
459 Add sec_addr (sym_sec) after handling merge sections.
461 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
464 * elf-properties.c (elf_merge_gnu_property_list): Remove the
465 property after reporting property removal.
467 2019-06-23 Alan Modra <amodra@gmail.com>
470 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
471 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
472 Reduce range of offsets allowed for other GOT relocs.
474 2019-06-23 Alan Modra <amodra@gmail.com>
477 * elfcode.h (elf_object_p): Warning fix.
479 2019-06-21 Alan Modra <amodra@gmail.com>
482 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
484 2019-06-19 Alan Modra <amodra@gmail.com>
487 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
488 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
490 2019-06-19 Alan Modra <amodra@gmail.com>
492 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
493 functions that require r2 valid to use local entry.
494 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
496 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
498 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
499 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
500 with elfNN_aarch64_allocate_local_dynrelocs.
502 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
504 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
506 2019-06-14 Alan Modra <amodra@gmail.com>
508 * Makefile.in: Regenerate.
509 * configure: Regenerate.
511 2019-06-14 Alan Modra <amodra@gmail.com>
513 * elf64-ppc.c: Fix comments involving paddi.
515 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
518 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
519 absent, or the bfd is not in the ELF formart.
520 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
522 2019-06-10 Christos Zoulas <christos@zoulas.com>
525 * elf.c (elfcore_make_auxv_note_section): New function.
526 (elfcore_grok_note): Use it.
527 (elfcore_grok_freebsd_note): Likewise.
528 (elfcore_grok_openbsd_note): Likewise.
529 (elfcore_grok_netbsd_note): Likewise. Plus add support for
530 NT_NETBSDCORE_AUXV notes.
532 2019-06-06 Sudakshina Das <sudi.das@arm.com>
534 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
535 alignment of the new gnu property section.
537 2019-06-06 Sudakshina Das <sudi.das@arm.com>
539 * bfd-in.h: Change comment.
540 * bfd-in2.h: Regenerate.
541 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
542 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
545 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
547 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
548 Remove overflow check.
550 2019-05-28 Alan Modra <amodra@gmail.com>
553 * cofflink.c (coff_link_check_archive_element): Don't assume
554 element is a coff object file after calling add_archive_element.
556 2019-05-28 Alan Modra <amodra@gmail.com>
559 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
560 attempt to set sh_entsize for excluded PLT section.
562 2019-05-28 Alan Modra <amodra@gmail.com>
565 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
566 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
567 allocated in alpha_dynamic_entries_for_reloc.
569 2019-05-28 Alan Modra <amodra@gmail.com>
572 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
573 on NULL output_section.
574 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
576 2019-05-28 Alan Modra <amodra@gmail.com>
579 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
580 entry when MUST_FIND. Abort when MUST_FIND not found.
581 (elf_m68k_get_bfd2got_entry): Likewise.
582 (elf_m68k_relocate_section): Remove now useless assert.
584 2019-05-28 Alan Modra <amodra@gmail.com>
587 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
588 from bfd_link_info, not an output section owner.
589 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
590 (elf_hppa_final_link_relocate): Likewise.
592 2019-05-28 Alan Modra <amodra@gmail.com>
595 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
596 create_object_symbols_section, obj_textsec, obj_datasec or
597 obj_bsssec. Fix other errors in placement.
598 * config.bfd: Obsolete tic30-aout.
600 2019-05-28 Alan Modra <amodra@gmail.com>
603 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
604 end of section list as well as section_count.
605 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
606 section list before returning error.
608 2019-05-27 Alan Modra <amodra@gmail.com>
610 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
612 2019-05-27 Alan Modra <amodra@gmail.com>
615 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
617 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
619 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
620 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
621 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
622 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
623 (elf_backend_merge_symbol_attribute): Define.
625 2019-05-24 Alan Modra <amodra@gmail.com>
627 * po/SRC-POTFILES.in: Regenerate.
629 2019-05-24 Alan Modra <amodra@gmail.com>
631 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
632 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
633 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
634 (struct ppc_link_hash_table): Add powerxx_stubs.
635 (ppc64_elf_check_relocs): Set powerxx_stubs.
636 (build_powerxx_offset, size_powerxx_offset),
637 (num_relocs_for_powerxx_offset),
638 (emit_relocs_for_powerxx_offset): New functions.
639 (plt_stub_size): Size powerxx stubs.
640 (ppc_build_one_stub): Emit powerxx stubs.
641 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
644 2019-05-24 Alan Modra <amodra@gmail.com>
646 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
648 (xlate_pcrel_opt): New function.
649 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
650 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
651 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
653 2019-05-24 Alan Modra <amodra@gmail.com>
655 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
656 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
657 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
658 (BFD_RELOC_PPC64_PLT_PCREL34),
659 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
660 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
661 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
662 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
663 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
664 * elf64-ppc.c (PNOP): Define.
665 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
666 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
667 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
669 (ppc64_elf_prefix_reloc): New function.
670 (struct ppc_link_hash_table): Add notoc_plt.
671 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
672 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
673 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
674 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
675 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
676 possible need for dynamic relocs on non-pcrel powerxx relocs.
677 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
678 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
679 (toc_adjusting_stub_needed): Likewise.
680 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
681 (ppc64_elf_relocate_section): Handle new powerxx relocs.
682 * bfd-in2.h: Regenerate.
683 * libbfd.h: Regenerate.
685 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
687 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
688 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
690 * configure: Regenerate.
692 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
694 * configure: Regenerated.
695 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
696 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
697 (BFD64_BACKENDS): Add elf64-bpf.lo.
698 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
699 * Makefile.in (SOURCE_HFILES): Regenerate.
700 * config.bfd (targ_cpu): Handle bpf-*-* targets.
701 * cpu-bpf.c: New file.
702 * elf64-bpf.c: Likewise.
703 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
705 * archures.c: Define architecture bfd_arch_bpf and machine
707 * reloc.c: Define BFD relocations used by the BPF target.
708 * bfd-in2.h: Regenerated.
709 * libbfd.h: Likewise.
711 2019-05-22 Alan Modra <amodra@gmail.com>
713 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
716 2019-05-22 Alan Modra <amodra@gmail.com>
718 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
719 processing on "size error in section".
721 2019-05-22 Alan Modra <amodra@gmail.com>
723 * som.c (som_bfd_free_cached_info): Call
724 _bfd_generic_close_and_cleanup.
726 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
728 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
729 for TLS_TPREL_HI16(/LO16) relocations in shared library.
731 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
733 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
734 checks. Search the RELA table for n64 relocations.
736 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
737 Faraz Shahbazker <fshahbazker@wavecomp.com>
739 * elfxx-mips.c (LA25_BC): New macro.
740 (mips_elf_link_hash_table)<compact_branches>: New field.
741 (STUB_JALRC): New macro.
742 (mipsr6_o32_exec_plt0_entry_compact): New array.
743 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
744 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
745 (mipsr6_exec_plt_entry_compact): Likewise.
746 (mips_elf_create_la25_stub): Use BC instead of J for stubs
747 when compact_branches is true.
748 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
749 PLT for MIPSR6 with compact_branches. Do not reorder the
750 compact branches PLT. Switch the lazy stub for MIPSR6
751 with compact_branches to use JALRC.
752 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
753 when compact_branches is true.
754 (_bfd_mips_elf_compact_branches): New function.
755 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
757 2019-05-21 Tamar Christina <tamar.christina@arm.com>
760 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
763 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
766 * elf32-arm.c (get_value_helper): Remove.
767 (elf32_arm_final_link_relocate): Fix branch future relocations.
769 2019-05-21 Tamar Christina <tamar.christina@arm.com>
772 * bfd-in.h (enum erratum_84319_opts): New
773 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
774 int to enum erratum_84319_opts.
775 * bfd-in2.h: Regenerate.
776 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
777 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
778 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
779 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
780 (_bfd_aarch64_resize_stubs): Amend comment.
781 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
783 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
784 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
786 (clear_erratum_843419_entry): Update erratum conditional.
788 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
791 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
792 when computing distance_short_enough.
794 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
797 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
798 Wrap around even if distance equals avr_pc_wrap_around.
800 2019-05-20 Nick Clifton <nickc@redhat.com>
802 * po/fr.po: Updated French translation.
804 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
806 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
808 2019-05-16 Alan Modra <amodra@gmail.com>
810 * elf32-arm.c (elf32_arm_write_section): Revert last change.
812 2019-05-15 Alan Modra <amodra@gmail.com>
814 * elf32-arm.c (elf32_arm_write_section): Don't leave
815 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
816 unitialised section contents.
818 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
821 * verilog.c: (VerilogDataWidth): New variable.
822 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
824 2019-05-08 Nick Clifton <nickc@redhat.com>
827 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
828 rather than FALSE if encountering a non-ELF file.
830 2019-05-06 Alan Modra <amodra@gmail.com>
832 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
834 2019-05-06 Alan Modra <amodra@gmail.com>
836 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
837 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
838 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
839 * libbfd.h: Regenerate.
840 * bfd-in2.h: Regenerate.
842 2019-05-04 Alan Modra <amodra@gmail.com>
845 * syms.c (coff_section_type): Only allow '.', '$' and numeric
846 following the standard section names.
847 (bfd_decode_symclass): Prioritize section flag tests in
848 decode_section_type before name tests in coff_section_type.
849 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
850 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
851 their names and choose standard .text section flags for
854 2019-05-02 Nick Clifton <nickc@redhat.com>
857 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
858 .gnu.debugaltlink sections as debugging sections.
860 2019-04-30 Alan Modra <amodra@gmail.com>
862 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
863 (struct _ppc64_elf_section_data): Likewise.
864 (ppc64_elf_check_relocs): Set above fields.
865 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
866 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
869 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
872 * elflink.c (elf_link_output_extsym): Don't complain undefined
873 weak dynamic reference.
875 2019-04-25 Sudakshina Das <sudi.das@arm.com>
877 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
878 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
879 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
880 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
881 (elfNN_aarch64_small_plt0_pac_entry): Remove.
882 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
883 (elfNN_aarch64_small_plt0_bti_entry): Update.
884 (elfNN_aarch64_small_plt_bti_entry): Update.
885 (elfNN_aarch64_small_plt_pac_entry): Update.
886 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
887 (setup_plt_values): Setup new entries.
888 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
889 (elfNN_aarch64_plt_sym_val): Likewise.
891 2019-04-22 Jim Wilson <jimw@sifive.com>
893 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
895 2019-04-19 Alan Modra <amodra@gmail.com>
897 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
899 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
901 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
902 building shared object.
903 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
905 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
908 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
911 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
913 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
915 * bfd-in2.h: Regenerate.
916 * libbfd.h: Likewise.
918 2019-04-15 Sudakshina Das <sudi.das@arm.com>
920 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
921 * bfd-in2.h: Regenerated.
922 * libbfd.h: Regenerated.
924 2019-04-15 Sudakshina Das <sudi.das@arm.com>
926 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
927 * bfd-in2.h: Regenerated.
928 * libbfd.h: Likewise.
930 2019-04-15 Sudakshina Das <sudi.das@arm.com>
932 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
933 * bfd-in2.h: Regenerated.
934 * libbfd.h: Regenerated.
935 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
936 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
937 and R_ARM_THM_BF12 together.
938 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
940 2019-04-15 Sudakshina Das <sudi.das@arm.com>
942 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
943 * libbfd.h: Regenerated.
944 * bfd-in2.h: Regenerated.
945 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
946 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
947 and R_ARM_THM_BF18 together.
948 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
950 2019-04-15 Sudakshina Das <sudi.das@arm.com>
952 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
953 * bfd-in2.h: Regenerated.
954 * libbfd.h: Regenerated.
955 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
956 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
957 and R_ARM_THM_BF16 together.
958 (get_value_helper): New reloc helper.
959 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
961 2019-04-15 Sudakshina Das <sudi.das@arm.com>
963 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
964 * bfd-in2.h: Regenerate.
965 * libbfd.h: Regenerate.
967 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
969 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
970 * bfd-in2.h: Regenerate.
971 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
972 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
974 (using_thumb2): Likewise.
975 (using_thumb2_bl): Update assert.
976 (arch_has_arm_nop): Likewise.
977 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
978 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
980 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
982 * elf-linker-x86.h (elf_x86_cet_report): New.
983 (elf_linker_x86_params): Add cet_report.
984 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
985 missing IBT and SHSTK properties if needed.
987 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
990 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
991 "h != NULL". Don't check "h != NULL" before calling.
992 bfd_elf_gc_record_vtentry.
993 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
994 * elf32-bfin.c (bfin_check_relocs): Likewise.
995 * elf32-cris.c (cris_elf_check_relocs): Likewise.
996 * elf32-csky.c (csky_elf_check_relocs): Likewise.
997 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
998 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
999 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1000 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1001 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1002 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1003 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1004 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1005 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1006 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1007 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1008 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1009 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1010 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1011 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1012 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1013 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1014 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1015 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1016 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1017 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1018 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1019 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1020 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1021 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1022 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1023 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1026 2019-04-11 Alan Modra <amodra@gmail.com>
1029 * elflink.c (elf_link_add_object_symbols): Don't read partial
1030 dynamic entries from fuzzed objects.
1032 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1035 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1036 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1037 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1039 2019-04-10 Michael Forney <mforney@mforney.org>
1042 * doc/chew.c (free_words): Correctly free "push_text" strings.
1044 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1046 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1048 2019-04-08 Alan Modra <amodra@gmail.com>
1050 * configure.ac (elfxx_x86): Define and use.
1051 * configure: Regenerate.
1053 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1055 * elf-linker-x86.h: New file.
1056 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1057 to get x86-specific linker options.
1058 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1059 (elf_x86_64_check_relocs): Likewise.
1060 (elf_x86_64_relocate_section): Likewise.
1061 (elf_x86_64_link_setup_gnu_properties): Likewise.
1062 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1063 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1064 (_bfd_elf_linker_x86_set_options): New function.
1065 * elfxx-x86.h: Include "elf-linker-x86.h".
1066 (elf_x86_link_hash_table): Add params.
1068 2019-04-03 Alan Modra <amodra@gmail.com>
1070 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1071 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1072 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1073 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1074 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1075 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1077 2019-04-02 Jim Wilson <jimw@sifive.com>
1080 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1081 ELF header flags to after check for ELF object file. Loop through
1082 sections looking for code sections, if none, then skip ABI checks.
1084 2019-03-30 Andrew Waterman <andrew@sifive.com>
1086 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1089 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1091 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1092 info->export_dynamic to the conditional.
1094 2019-03-28 Alan Modra <amodra@gmail.com>
1097 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1098 * configure: Regenerate.
1099 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1100 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1101 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1102 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1103 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1105 2019-03-21 Jim Wilson <jimw@sifive.com>
1108 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1109 verify sym non-NULL before using. Add identical check using h.
1111 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1113 * elf-bfd.h (struct elf_backend_data): Add argument to
1114 merge_gnu_properties.
1115 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1116 itself and while calling bed->merge_gnu_properties.
1117 (elf_merge_gnu_property_list): Update the calls for
1118 elf_merge_gnu_properties.
1119 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1120 of --force-bti warning and add argument.
1121 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1123 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1124 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1127 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1129 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1130 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1131 (elf_backend_fixup_gnu_properties): Define for AArch64.
1133 2019-03-18 Alan Modra <amodra@gmail.com>
1136 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1137 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1138 attempt at writing glink stubs only once.
1140 2019-03-16 Alan Modra <amodra@gmail.com>
1143 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1144 (_bfd_elf_rel_local_sym): Likewise.
1145 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1146 section of symbols with unrecognized shndx.
1148 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1151 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1153 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1154 in discarded section.
1156 2019-03-15 Alan Modra <amodra@gmail.com>
1159 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1160 symbol after globals if elf_bad_symtab is not set.
1162 2019-03-15 Alan Modra <amodra@gmail.com>
1165 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1166 (_bfd_elf_rel_local_sym): Likewise.
1168 2019-03-15 Alan Modra <amodra@gmail.com>
1171 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1172 object files with sh_size not a multiple of sh_entsize.
1174 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1178 input with bad relocation.
1180 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1182 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1184 2019-03-14 Nick Clifton <nickc@redhat.com>
1187 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1188 (save_section_vma): Initialise field to the number of entries in
1190 (section_vma_same): Check that the number of entries in the
1191 sec_vma table matches the number of sections in the bfd.
1193 2019-03-14 Nick Clifton <nickc@redhat.com>
1196 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1197 section owner pointer when adding the default symbol.
1199 2019-03-14 Nick Clifton <nickc@redhat.com>
1202 * elflink.c (elf_link_add_object_symbols): Add new local variable
1203 extversym_end. Initialise it to point to the end of the version
1204 symbol table, if present. Check it when initialising and updating
1207 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1209 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1210 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1211 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1212 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1214 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1215 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1216 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1218 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1219 Szabolcs Nagy <szabolcs.nagy@arm.com>
1221 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1222 (aarch64_bti_pac_info): New.
1223 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1224 (bfd_elf32_aarch64_set_options): Likewise.
1225 * bfd-in2.h: Regenerate
1226 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1227 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1228 (elfNN_aarch64_small_plt0_bti_entry): New.
1229 (elfNN_aarch64_small_plt_bti_entry): New.
1230 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1231 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1232 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1233 tlsdesc_plt_entry_size fields.
1234 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1235 (setup_plt_values): New helper function.
1236 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1238 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1240 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1241 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1242 to plt stubs instead of fixed ones and update filling them according
1243 to the need for bti.
1244 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1245 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1246 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1247 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1248 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1250 (bfd_elfNN_get_synthetic_symtab): Define.
1251 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1252 and mising BTI NOTE SECTION.
1255 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1257 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1258 linker created inputs from merge.
1259 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1260 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1261 (elfNN_aarch64_link_setup_gnu_properties): New.
1262 (elfNN_aarch64_merge_gnu_properties): New.
1263 (elf_backend_setup_gnu_properties): Define for AArch64.
1264 (elf_backend_merge_gnu_properties): Likewise.
1265 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1266 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1267 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1268 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1269 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1270 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1271 (elf_backend_parse_gnu_properties): Define for AArch64.
1273 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1276 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1277 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1279 2019-03-12 Alan Modra <amodra@gmail.com>
1281 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1282 nmemb parameter. Use bfd_alloc2.
1283 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1285 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1286 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1287 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1289 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1290 (assign_section_numbers): Style fix.
1291 (swap_out_syms): Use bfd_malloc2.
1292 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1294 (_bfd_elf_make_empty_symbol): Style fix.
1295 (elfobj_grok_stapsdt_note_1): Formatting.
1296 * elfcode.h (elf_object_p): Use bfd_alloc2.
1297 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1298 (elf_slurp_symbol_table): Use bfd_zalloc2.
1299 (elf_slurp_reloc_table): Use bfd_alloc2.
1300 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1301 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1302 size calculation doesn't overflow.
1303 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1304 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1305 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1307 2019-03-08 Alan Modra <amodra@gmail.com>
1310 * merge.c (merge_strings): Return secinfo. Don't pad section
1312 (_bfd_merge_sections): Pad section to alignment here, if input
1313 sections contributing to merged output all pad to alignment.
1316 2019-03-06 Nick Clifton <nickc@redhat.com>
1318 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1320 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1321 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1323 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1325 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1326 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1329 * elf32-s390.c (allocate_dynrelocs): Update comment.
1331 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1333 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1335 2019-02-28 Nick Clifton <nickc@redhat.com>
1338 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1339 section that is not NUL terminated.
1341 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1344 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1345 by linker when checking copy reloc on protected symbol.
1347 2019-02-24 Alan Modra <amodra@gmail.com>
1350 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1352 2019-02-20 Eric Tsai <erictsai@cadence.com>
1354 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1355 sections between the call site and call destination and adjust
1356 call distance by the largest alignment.
1358 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1360 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1361 * elf.c (elfcore_grok_aarch_pauth): New function.
1362 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1363 (elfcore_write_aarch_pauth): New function.
1364 (elfcore_write_register_note): Check for AArch64 pauth section.
1366 2019-02-20 Alan Modra <amodra@gmail.com>
1369 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1372 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1374 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1375 Darwin hosts, not just or1k.
1376 * configure: Regenerate.
1378 2019-02-20 Alan Modra <amodra@gmail.com>
1381 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1382 sentinel NUL to string buffer nearer to loop where it is used.
1383 Don't go past sentinel when scanning strings, and don't write
1385 * archive.c (do_slurp_coff_armap): Simplify string handling to
1388 2019-02-19 Alan Modra <amodra@gmail.com>
1391 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1392 attempting to prevent read past end of section.
1394 2019-02-18 Alan Modra <amodra@gmail.com>
1397 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1398 PRIx64 to generate warning messages. Print local sym names too.
1400 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1402 * elf32-arc (INIT_SYM_STRING): Delete.
1403 (FINI_SYM_STRING): Likewise.
1404 (init_str): Likewise.
1405 (fini_str): Likewise.
1407 2019-02-08 Alan Modra <amodra@gmail.com>
1409 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1410 for bss-plt" warning to make it an error.
1412 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1415 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1416 reloc_class_ifunc for ifunc symbols.
1417 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1419 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1421 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1422 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1424 2019-02-07 Nick Clifton <nickc@redhat.com>
1426 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1427 into the definitely obsolete list.
1429 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1432 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1433 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1434 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1436 (elf_x86_64_check_relocs): Here.
1437 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1438 to check if a symbol is defined in a non-shared object.
1439 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1441 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1443 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1444 of 'labs' (and fix GCC warning).
1446 2019-01-25 Nick Clifton <nickc@redhat.com>
1448 * po/ru.po: Updated Russian translation.
1450 2019-01-23 Nick Clifton <nickc@redhat.com>
1452 * po/fr.po: Updated French translation.
1454 2019-01-21 Nick Clifton <nickc@redhat.com>
1456 * po/pt.po: Updated Portuguese translation.
1457 * po/uk.po: Updated Ukranian translation.
1459 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1462 * elf32-nds32.c (nds32_relocate_section): Add space between words
1464 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1466 (riscv_i_or_e_p): Likewise.
1467 (riscv_merge_arch_attr_info): Likewise.
1469 2019-01-19 Nick Clifton <nickc@redhat.com>
1471 * version.m4: Reset to 2.32.51
1472 * configure: Regenerate.
1473 * po/bfd.pot: Regenerate.
1475 2018-06-24 Nick Clifton <nickc@redhat.com>
1477 2.32 branch created.
1479 2019-01-16 Kito Cheng <kito@andestech.com>
1481 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1484 2019-01-16 Kito Cheng <kito@andestech.com>
1485 Nelson Chu <nelson@andestech.com>
1487 * elfnn-riscv.c (in_subsets): New.
1488 (out_subsets): Likewise.
1489 (merged_subsets): Likewise.
1490 (riscv_std_ext_p): Likewise.
1491 (riscv_non_std_ext_p): Likewise.
1492 (riscv_std_sv_ext_p): Likewise.
1493 (riscv_non_std_sv_ext_p): Likewise.
1494 (riscv_version_mismatch): Likewise.
1495 (riscv_i_or_e_p): Likewise.
1496 (riscv_merge_std_ext): Likewise.
1497 (riscv_merge_non_std_and_sv_ext): Likewise.
1498 (riscv_merge_arch_attr_info): Likewise.
1499 (riscv_merge_attributes): Likewise.
1500 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1502 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1503 (elf_backend_obj_attrs_vendor): Define.
1504 (elf_backend_obj_attrs_section_type): Likewise.
1505 (elf_backend_obj_attrs_section): Likewise.
1506 (elf_backend_obj_attrs_arg_type): Define as
1507 riscv_elf_obj_attrs_arg_type.
1508 * elfxx-riscv.c (riscv_estimate_digit): New.
1509 (riscv_estimate_arch_strlen1): Likewise.
1510 (riscv_estimate_arch_strlen): Likewise.
1511 (riscv_arch_str1): Likewise.
1512 (riscv_arch_str): Likewise.
1513 * elfxx-riscv.h (riscv_arch_str): Declare.
1515 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1517 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1519 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1520 source field. (md_apply_fix): Apply final fix
1521 to BFD_RELOC_S12Z_OPR.
1522 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1524 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1527 * elf32-s390.c (allocate_dynrelocs): Update comment.
1529 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1531 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1532 * configure: Regenerate.
1534 2019-01-08 Alan Modra <amodra@gmail.com>
1538 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1541 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1543 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1544 * bfd/bfd-in2.h: Regenerate.
1545 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1546 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1548 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1550 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1551 default target, little endian target is more suitable.
1553 2019-01-04 Alan Modra <amodra@gmail.com>
1557 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1559 (EQ_VALUE_IN_FIELD): Likewise.
1560 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1562 2019-01-01 Alan Modra <amodra@gmail.com>
1564 Update year range in copyright notice of all files.
1566 For older changes see ChangeLog-2018
1568 Copyright (C) 2019 Free Software Foundation, Inc.
1570 Copying and distribution of this file, with or without modification,
1571 are permitted in any medium without royalty provided the copyright
1572 notice and this notice are preserved.
1578 version-control: never