1 2019-08-22 Tamar Christina <tamar.christina@arm.com>
4 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
5 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
6 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
7 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
10 2019-08-22 Alan Modra <amodra@gmail.com>
12 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
13 instead recognize CMSE_PREFIX in symbol name.
14 (elf32_arm_gc_mark_extra_sections): Likewise.
15 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
16 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
18 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
20 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
21 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
23 2019-08-20 Tamar Christina <tamar.christina@arm.com>
25 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
26 elf32_arm_stub_long_branch_v4t_thumb_thumb,
27 elf32_arm_stub_long_branch_v4t_thumb_arm,
28 elf32_arm_stub_short_branch_v4t_thumb_arm,
29 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
30 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
31 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
34 2019-08-19 Tom Tromey <tromey@adacore.com>
36 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
39 2019-08-19 Alan Modra <amodra@gmail.com>
41 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
43 (struct _ppc64_elf_section_data): Likewise.
44 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
45 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
46 than TOC loop. Check PLT16 insns too.
48 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
51 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
52 PC-relative relocations back to ...
53 (elf_x86_64_relocate_section): Here.
55 2019-08-16 Martin Liska <mliska@suse.cz>
58 * elflink.c: Report error only for not relocatable.
59 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
60 here lto_slim_object as it's handled in caller.
62 2019-08-16 Alan Modra <amodra@gmail.com>
64 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
66 2019-08-15 Jim Wilson <jimw@sifive.com>
68 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
69 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
70 to c.li instruction, and use ENCODE_RVC_IMM to set value.
72 2019-08-15 Tom Tromey <tromey@adacore.com>
74 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
77 2019-08-14 Alan Modra <amodra@gmail.com>
80 * dwarf2.c (stash_comp_unit): New function, extracted from..
81 (_bfd_dwarf2_find_nearest_line): ..here.
82 (find_abstract_instance): Parse comp units and decode line info
85 2019-08-14 Alan Modra <amodra@gmail.com>
87 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
88 (comp_unit_find_nearest_line): Use it here..
89 (_bfd_dwarf2_find_symbol_bias): ..and here.
91 2019-08-14 Alan Modra <amodra@gmail.com>
93 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
94 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
95 * coffgen.c (coff_find_nearest_line_with_names): Adjust
96 _bfd_dwarf2_find_nearest_line calls.
97 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
98 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
99 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
100 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
101 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
102 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
103 * libbfd.h: Regenerate.
105 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
107 * elf-bfd.h (struct elf_backend_data): New members.
108 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
109 .gnu.hash section if necessary.
110 (struct collect_gnu_hash_codes): New member.
111 (elf_gnu_hash_process_symidx): New function name.
112 (elf_renumber_gnu_hash_syms): Ignore local and undefined
113 symbols. Record xlat location for every symbol which should have
115 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
116 dynamic section if necessary.
117 (GNU_HASH_SECTION_NAME): New define.
118 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
119 Update the section size info.
120 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
121 (struct mips_elf_link_hash_entry): New member.
122 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
124 (mips_elf_sort_hash_table): Initialize the pointer to the
126 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
127 translation table entry with the symbol dynindx.
128 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
129 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
131 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
133 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
135 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
136 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
138 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
139 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
140 (_bfd_mips_post_process_headers): Mark the ABI version as
141 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
142 but not a .hash section.
143 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
144 position in the translation table, associated with the hash
146 * elfxx-mips.h (literal_reloc_p): Define
147 elf_backend_record_xhash_symbol backend hook.
148 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
151 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
153 * elf64-bpf.c (bpf_elf_relocate_section): New function.
154 (bpf_elf_insn_disp_reloc): Delete function.
155 (elf_backend_relocate_section): Define.
157 2019-08-07 Alan Modra <amodra@gmail.com>
160 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
161 for overflow in expressions involving nsymz.
163 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
165 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
166 two pages in relro presence.
168 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
170 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
171 (get_wsr_lbeg_opcode): New functions.
172 (check_loop_aligned): Detect relaxed loops and adjust loop_len
173 and insn_len for the first actual instruction of the loop.
175 2019-07-30 Alan Modra <amodra@gmail.com>
178 * bfd.c (struct bfd): Add lto_slim_object flag.
179 * bfd-in2.h: Regenerate.
181 2019-07-29 Martin Liska <mliska@suse.cz>
184 * archive.c (_bfd_compute_and_write_armap): Come up with
185 report_plugin_err variable.
186 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
187 * elf.c (struct lto_section): New.
188 (_bfd_elf_make_section_from_shdr): Parse content of
189 .gnu_lto_.lto section.
190 * elflink.c: Report error for a missing LTO plugin.
191 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
193 2019-07-28 Alan Modra <amodra@gmail.com>
197 * elflink.c (elf_link_add_object_symbols): Report an informative
198 error on finding local symbols with index equal or greater than
199 symbol table sh_info. Correct comment. Allow such symbols in
200 dynamic objects. Abort on NULL section for symbol.
202 2019-07-26 Alan Modra <amodra@gmail.com>
204 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
205 (elf_linker): Don't define.
206 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
208 2019-07-25 YunQiang Su <syq@debian.org>
211 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
214 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
216 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
218 (reloc_type_to_name): Fix formating.
219 (arc_elf_object_p): Likewise.
220 (debug_arc_reloc): Likewise.
221 (arc_do_relocation): Likewise.
223 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
225 * elf32-arc.c (bfd_get_32_me): New function.
226 (bfd_put_32_me): Likewise.
227 (arc_elf_relax_section): Likewise.
228 (bfd_elf32_bfd_relax_section): Define.
230 2019-07-24 Alan Modra <amodra@gmail.com>
232 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
233 elf_backend_final_write_processing, don't pass linker arg.
234 (_bfd_elf_final_write_processing): Update prototype.
235 * elf.c (_bfd_elf_write_object_contents): Adjust call.
236 (_bfd_elf_final_write_processing): Return error on incompatible
237 OSABI and has_gnu_osabi. Remove linker arg.
238 * elf-nacl.h (nacl_final_write_processing): Update prototype.
239 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
240 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
241 (_bfd_mips_elf_final_write_processing): Likewise.
242 * elf-hppa.h (elf_hppa_final_write_processing): Return status
243 and remove linker arg.
244 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
245 * elf-nacl.c (nacl_final_write_processing): Likewise.
246 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
247 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
248 * elf32-arm.c (arm_final_write_processing): Likewise.
249 (elf32_arm_final_write_processing): Likewise.
250 (elf32_arm_nacl_final_write_processing): Likewise.
251 (elf32_arm_vxworks_final_write_processing): Likewise.
252 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
253 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
254 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
255 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
256 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
257 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
258 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
259 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
260 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
261 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
262 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
263 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
264 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
265 * elf32-ppc.c (ppc_final_write_processing): Likewise.
266 (ppc_elf_final_write_processing): Likewise.
267 (ppc_elf_vxworks_final_write_processing): Likewise.
268 * elf32-sparc.c (sparc_final_write_processing): Likewise.
269 (elf32_sparc_final_write_processing): Likewise.
270 (elf32_sparc_vxworks_final_write_processing): Likewise.
271 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
272 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
273 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
274 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
275 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
276 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
277 (_bfd_mips_elf_final_write_processing): Likewise.
279 2019-07-24 Alan Modra <amodra@gmail.com>
281 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
283 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
284 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
286 2019-07-24 Alan Modra <amodra@gmail.com>
288 * elf32-visium.c (visium_elf_post_process_headers): Don't set
289 EI_OSABI header byte here.
292 2019-07-23 Alan Modra <amodra@gmail.com>
294 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
295 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
296 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
297 when elf_gnu_osabi_mbind is set.
298 (_bfd_elf_map_sections_to_segments): Likewise.
299 (_bfd_elf_init_private_section_data): Likewise.
300 (_bfd_elf_final_write_processing): Update comment.
301 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
302 (elf_backend_special_sections): Define without .tbss for linux.
304 2019-07-23 Alan Modra <amodra@gmail.com>
306 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
307 Remove none, any, all enums.
308 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
309 (_bfd_elf_final_write_processing): Declare.
310 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
311 elf_backend_final_write_processing.
312 (_bfd_elf_post_process_headers): Move body of function to..
313 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
314 only when not already set. Adjust for rename.
315 * elfxx-target.h (elf_backend_final_write_processing): Default to
316 _bfd_elf_final_write_processing.
317 * elf-hppa.h (elf_hppa_final_write_processing): Call
318 _bfd_elf_final_write_processing.
319 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
320 * elf-nacl.c (nacl_final_write_processing): Likewise.
321 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
322 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
323 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
324 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
325 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
326 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
327 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
328 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
329 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
330 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
331 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
332 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
333 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
334 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
335 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
336 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
337 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
338 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
339 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
340 * elf32-arm.c (arm_final_write_processing): Split out from..
341 (elf32_arm_final_write_processing): ..here. Call
342 _bfd_elf_final_write_processing.
343 (elf32_arm_nacl_final_write_processing): Adjust.
344 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
345 (_bfd_mips_elf_final_write_processing): ..here. Call
346 _bfd_elf_final_write_processing.
347 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
348 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
349 * elf32-ppc.c (ppc_final_write_processing): Split out from..
350 (ppc_elf_final_write_processing): ..here. Call
351 _bfd_elf_final_write_processing.
352 (ppc_elf_vxworks_final_write_processing): Adjust.
353 * elf32-sparc.c (sparc_final_write_processing): Split out from..
354 (elf32_sparc_final_write_processing): ..here. Call
355 _bfd_elf_final_write_processing.
356 (elf32_sparc_vxworks_final_write_processing): Adjust.
357 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
358 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
359 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
360 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
361 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
362 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
363 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
364 * elflink.c (elf_link_add_object_symbols): Likewise.
365 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
368 2019-07-23 Omar Majid <omajid@redhat.com>
370 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
371 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
372 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
374 * peXXigen.c: Add comment about source of .NET magic numbers.
376 2019-07-19 Alan Modra <amodra@gmail.com>
378 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
379 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
380 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
381 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
382 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
383 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
384 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
385 (ppc64_elf_check_relocs): Support pcrel tls relocs.
386 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
387 * bfd-in2.h: Regenerate.
388 * libbfd.h: Regenerate.
390 2019-07-18 Alan Modra <amodra@gmail.com>
392 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
393 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
396 2019-07-18 Alan Modra <amodra@gmail.com>
398 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
399 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
401 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
402 tls_type vars unsigned int.
403 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
404 to select r_type edit.
406 2019-07-18 Alan Modra <amodra@gmail.com>
408 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
410 * elf64-ppc.c (TLS_GDIE): Likewise.
412 2019-07-18 Alan Modra <amodra@gmail.com>
414 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
415 range of tp-relative offsets.
417 2019-07-15 Alan Modra <amodra@gmail.com>
419 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
420 alias is no longer bfd_link_hash_defined, clear the alias.
422 2019-07-13 Alan Modra <amodra@gmail.com>
424 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
426 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
427 (_bfd_elf_init_2_index_sections): Likewise.
428 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
429 relocations for local TLS symbols, use STN_UNDEF as the relocation
431 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
432 leave TLS symbol value in the addend.
434 2019-07-08 Alan Modra <amodra@gmail.com>
437 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
438 size before reading first word.
440 2019-07-02 Nick Clifton <nickc@redhat.com>
443 * elf.c (is_debuginfo_file): New function.
444 (assign_file_positions_for_non_load_sections): Do not warn about
445 allocated sections outside of loadable segments if they are found
447 * elf-bfd.h (is_debuginfo_file): Prototype.
449 2019-07-02 Nick Clifton <nickc@redhat.com>
452 * compress.c (bfd_get_full_section_contents): Do not complain
453 about linker created sections that are larger than the file size.
455 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
457 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
458 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
460 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
462 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
464 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
465 sections when .text section contain secure entry functions
468 2019-07-01 Nick Clifton <nickc@redhat.com>
471 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
472 section VMA in the offset used to update exidx relocs.
474 2019-06-28 Nick Clifton <nickc@redhat.com>
477 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
478 large version reference section.
479 * compress.c (bfd_get_full_section_contents): Check for an
480 uncompressed section whose size is larger than the file size.
482 2019-06-28 Alan Modra <amodra@gmail.com>
484 * format.c (bfd_check_format_matches): Don't match plugin target
485 if another target matches. Expand comment.
486 * targets.c (_bfd_target_vector): Move plugin_vec after all other
487 non-corefile targets, outside !SELECT_VECS.
488 * config.bfd: Don't handle targ=plugin here.
489 * configure.ac: Don't add plugin to enable_targets or handle in
490 target loop setting selvecs and other target vars.
491 * configure: Regenerate.
493 2019-06-26 Nick Clifton <nickc@redhat.com>
496 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
497 messages for failures.
498 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
499 if returning an error value.
501 2019-06-25 Jan Beulich <jbeulich@suse.com>
503 * elf-properties.c (elf_find_and_remove_property): Rename last
504 parameter. Mention it in comment.
506 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
508 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
509 SEC_MERGE or SEC_CODE flags are set.
510 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
511 symtype consistently. Don't include sec_addr (sym_sec) in symval.
512 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
513 Add sec_addr (sym_sec) after handling merge sections.
515 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
518 * elf-properties.c (elf_merge_gnu_property_list): Remove the
519 property after reporting property removal.
521 2019-06-23 Alan Modra <amodra@gmail.com>
524 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
525 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
526 Reduce range of offsets allowed for other GOT relocs.
528 2019-06-23 Alan Modra <amodra@gmail.com>
531 * elfcode.h (elf_object_p): Warning fix.
533 2019-06-21 Alan Modra <amodra@gmail.com>
536 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
538 2019-06-19 Alan Modra <amodra@gmail.com>
541 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
542 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
544 2019-06-19 Alan Modra <amodra@gmail.com>
546 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
547 functions that require r2 valid to use local entry.
548 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
550 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
552 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
553 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
554 with elfNN_aarch64_allocate_local_dynrelocs.
556 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
558 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
560 2019-06-14 Alan Modra <amodra@gmail.com>
562 * Makefile.in: Regenerate.
563 * configure: Regenerate.
565 2019-06-14 Alan Modra <amodra@gmail.com>
567 * elf64-ppc.c: Fix comments involving paddi.
569 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
572 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
573 absent, or the bfd is not in the ELF formart.
574 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
576 2019-06-10 Christos Zoulas <christos@zoulas.com>
579 * elf.c (elfcore_make_auxv_note_section): New function.
580 (elfcore_grok_note): Use it.
581 (elfcore_grok_freebsd_note): Likewise.
582 (elfcore_grok_openbsd_note): Likewise.
583 (elfcore_grok_netbsd_note): Likewise. Plus add support for
584 NT_NETBSDCORE_AUXV notes.
586 2019-06-06 Sudakshina Das <sudi.das@arm.com>
588 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
589 alignment of the new gnu property section.
591 2019-06-06 Sudakshina Das <sudi.das@arm.com>
593 * bfd-in.h: Change comment.
594 * bfd-in2.h: Regenerate.
595 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
596 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
599 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
601 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
602 Remove overflow check.
604 2019-05-28 Alan Modra <amodra@gmail.com>
607 * cofflink.c (coff_link_check_archive_element): Don't assume
608 element is a coff object file after calling add_archive_element.
610 2019-05-28 Alan Modra <amodra@gmail.com>
613 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
614 attempt to set sh_entsize for excluded PLT section.
616 2019-05-28 Alan Modra <amodra@gmail.com>
619 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
620 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
621 allocated in alpha_dynamic_entries_for_reloc.
623 2019-05-28 Alan Modra <amodra@gmail.com>
626 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
627 on NULL output_section.
628 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
630 2019-05-28 Alan Modra <amodra@gmail.com>
633 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
634 entry when MUST_FIND. Abort when MUST_FIND not found.
635 (elf_m68k_get_bfd2got_entry): Likewise.
636 (elf_m68k_relocate_section): Remove now useless assert.
638 2019-05-28 Alan Modra <amodra@gmail.com>
641 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
642 from bfd_link_info, not an output section owner.
643 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
644 (elf_hppa_final_link_relocate): Likewise.
646 2019-05-28 Alan Modra <amodra@gmail.com>
649 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
650 create_object_symbols_section, obj_textsec, obj_datasec or
651 obj_bsssec. Fix other errors in placement.
652 * config.bfd: Obsolete tic30-aout.
654 2019-05-28 Alan Modra <amodra@gmail.com>
657 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
658 end of section list as well as section_count.
659 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
660 section list before returning error.
662 2019-05-27 Alan Modra <amodra@gmail.com>
664 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
666 2019-05-27 Alan Modra <amodra@gmail.com>
669 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
671 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
673 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
674 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
675 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
676 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
677 (elf_backend_merge_symbol_attribute): Define.
679 2019-05-24 Alan Modra <amodra@gmail.com>
681 * po/SRC-POTFILES.in: Regenerate.
683 2019-05-24 Alan Modra <amodra@gmail.com>
685 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
686 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
687 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
688 (struct ppc_link_hash_table): Add powerxx_stubs.
689 (ppc64_elf_check_relocs): Set powerxx_stubs.
690 (build_powerxx_offset, size_powerxx_offset),
691 (num_relocs_for_powerxx_offset),
692 (emit_relocs_for_powerxx_offset): New functions.
693 (plt_stub_size): Size powerxx stubs.
694 (ppc_build_one_stub): Emit powerxx stubs.
695 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
698 2019-05-24 Alan Modra <amodra@gmail.com>
700 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
702 (xlate_pcrel_opt): New function.
703 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
704 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
705 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
707 2019-05-24 Alan Modra <amodra@gmail.com>
709 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
710 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
711 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
712 (BFD_RELOC_PPC64_PLT_PCREL34),
713 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
714 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
715 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
716 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
717 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
718 * elf64-ppc.c (PNOP): Define.
719 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
720 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
721 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
723 (ppc64_elf_prefix_reloc): New function.
724 (struct ppc_link_hash_table): Add notoc_plt.
725 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
726 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
727 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
728 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
729 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
730 possible need for dynamic relocs on non-pcrel powerxx relocs.
731 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
732 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
733 (toc_adjusting_stub_needed): Likewise.
734 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
735 (ppc64_elf_relocate_section): Handle new powerxx relocs.
736 * bfd-in2.h: Regenerate.
737 * libbfd.h: Regenerate.
739 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
741 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
742 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
744 * configure: Regenerate.
746 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
748 * configure: Regenerated.
749 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
750 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
751 (BFD64_BACKENDS): Add elf64-bpf.lo.
752 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
753 * Makefile.in (SOURCE_HFILES): Regenerate.
754 * config.bfd (targ_cpu): Handle bpf-*-* targets.
755 * cpu-bpf.c: New file.
756 * elf64-bpf.c: Likewise.
757 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
759 * archures.c: Define architecture bfd_arch_bpf and machine
761 * reloc.c: Define BFD relocations used by the BPF target.
762 * bfd-in2.h: Regenerated.
763 * libbfd.h: Likewise.
765 2019-05-22 Alan Modra <amodra@gmail.com>
767 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
770 2019-05-22 Alan Modra <amodra@gmail.com>
772 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
773 processing on "size error in section".
775 2019-05-22 Alan Modra <amodra@gmail.com>
777 * som.c (som_bfd_free_cached_info): Call
778 _bfd_generic_close_and_cleanup.
780 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
782 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
783 for TLS_TPREL_HI16(/LO16) relocations in shared library.
785 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
787 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
788 checks. Search the RELA table for n64 relocations.
790 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
791 Faraz Shahbazker <fshahbazker@wavecomp.com>
793 * elfxx-mips.c (LA25_BC): New macro.
794 (mips_elf_link_hash_table)<compact_branches>: New field.
795 (STUB_JALRC): New macro.
796 (mipsr6_o32_exec_plt0_entry_compact): New array.
797 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
798 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
799 (mipsr6_exec_plt_entry_compact): Likewise.
800 (mips_elf_create_la25_stub): Use BC instead of J for stubs
801 when compact_branches is true.
802 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
803 PLT for MIPSR6 with compact_branches. Do not reorder the
804 compact branches PLT. Switch the lazy stub for MIPSR6
805 with compact_branches to use JALRC.
806 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
807 when compact_branches is true.
808 (_bfd_mips_elf_compact_branches): New function.
809 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
811 2019-05-21 Tamar Christina <tamar.christina@arm.com>
814 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
817 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
820 * elf32-arm.c (get_value_helper): Remove.
821 (elf32_arm_final_link_relocate): Fix branch future relocations.
823 2019-05-21 Tamar Christina <tamar.christina@arm.com>
826 * bfd-in.h (enum erratum_84319_opts): New
827 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
828 int to enum erratum_84319_opts.
829 * bfd-in2.h: Regenerate.
830 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
831 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
832 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
833 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
834 (_bfd_aarch64_resize_stubs): Amend comment.
835 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
837 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
838 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
840 (clear_erratum_843419_entry): Update erratum conditional.
842 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
845 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
846 when computing distance_short_enough.
848 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
851 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
852 Wrap around even if distance equals avr_pc_wrap_around.
854 2019-05-20 Nick Clifton <nickc@redhat.com>
856 * po/fr.po: Updated French translation.
858 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
860 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
862 2019-05-16 Alan Modra <amodra@gmail.com>
864 * elf32-arm.c (elf32_arm_write_section): Revert last change.
866 2019-05-15 Alan Modra <amodra@gmail.com>
868 * elf32-arm.c (elf32_arm_write_section): Don't leave
869 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
870 unitialised section contents.
872 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
875 * verilog.c: (VerilogDataWidth): New variable.
876 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
878 2019-05-08 Nick Clifton <nickc@redhat.com>
881 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
882 rather than FALSE if encountering a non-ELF file.
884 2019-05-06 Alan Modra <amodra@gmail.com>
886 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
888 2019-05-06 Alan Modra <amodra@gmail.com>
890 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
891 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
892 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
893 * libbfd.h: Regenerate.
894 * bfd-in2.h: Regenerate.
896 2019-05-04 Alan Modra <amodra@gmail.com>
899 * syms.c (coff_section_type): Only allow '.', '$' and numeric
900 following the standard section names.
901 (bfd_decode_symclass): Prioritize section flag tests in
902 decode_section_type before name tests in coff_section_type.
903 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
904 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
905 their names and choose standard .text section flags for
908 2019-05-02 Nick Clifton <nickc@redhat.com>
911 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
912 .gnu.debugaltlink sections as debugging sections.
914 2019-04-30 Alan Modra <amodra@gmail.com>
916 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
917 (struct _ppc64_elf_section_data): Likewise.
918 (ppc64_elf_check_relocs): Set above fields.
919 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
920 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
923 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
926 * elflink.c (elf_link_output_extsym): Don't complain undefined
927 weak dynamic reference.
929 2019-04-25 Sudakshina Das <sudi.das@arm.com>
931 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
932 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
933 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
934 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
935 (elfNN_aarch64_small_plt0_pac_entry): Remove.
936 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
937 (elfNN_aarch64_small_plt0_bti_entry): Update.
938 (elfNN_aarch64_small_plt_bti_entry): Update.
939 (elfNN_aarch64_small_plt_pac_entry): Update.
940 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
941 (setup_plt_values): Setup new entries.
942 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
943 (elfNN_aarch64_plt_sym_val): Likewise.
945 2019-04-22 Jim Wilson <jimw@sifive.com>
947 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
949 2019-04-19 Alan Modra <amodra@gmail.com>
951 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
953 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
955 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
956 building shared object.
957 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
959 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
962 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
965 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
967 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
969 * bfd-in2.h: Regenerate.
970 * libbfd.h: Likewise.
972 2019-04-15 Sudakshina Das <sudi.das@arm.com>
974 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
975 * bfd-in2.h: Regenerated.
976 * libbfd.h: Regenerated.
978 2019-04-15 Sudakshina Das <sudi.das@arm.com>
980 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
981 * bfd-in2.h: Regenerated.
982 * libbfd.h: Likewise.
984 2019-04-15 Sudakshina Das <sudi.das@arm.com>
986 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
987 * bfd-in2.h: Regenerated.
988 * libbfd.h: Regenerated.
989 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
990 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
991 and R_ARM_THM_BF12 together.
992 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
994 2019-04-15 Sudakshina Das <sudi.das@arm.com>
996 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
997 * libbfd.h: Regenerated.
998 * bfd-in2.h: Regenerated.
999 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1000 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1001 and R_ARM_THM_BF18 together.
1002 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1004 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1006 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1007 * bfd-in2.h: Regenerated.
1008 * libbfd.h: Regenerated.
1009 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1010 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1011 and R_ARM_THM_BF16 together.
1012 (get_value_helper): New reloc helper.
1013 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1015 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1017 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1018 * bfd-in2.h: Regenerate.
1019 * libbfd.h: Regenerate.
1021 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1023 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1024 * bfd-in2.h: Regenerate.
1025 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1026 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1028 (using_thumb2): Likewise.
1029 (using_thumb2_bl): Update assert.
1030 (arch_has_arm_nop): Likewise.
1031 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1032 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1034 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1036 * elf-linker-x86.h (elf_x86_cet_report): New.
1037 (elf_linker_x86_params): Add cet_report.
1038 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1039 missing IBT and SHSTK properties if needed.
1041 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1045 "h != NULL". Don't check "h != NULL" before calling.
1046 bfd_elf_gc_record_vtentry.
1047 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1048 * elf32-bfin.c (bfin_check_relocs): Likewise.
1049 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1050 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1051 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1052 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1053 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1054 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1055 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1056 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1057 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1058 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1059 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1060 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1061 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1062 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1063 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1064 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1065 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1066 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1067 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1068 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1069 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1070 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1071 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1072 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1073 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1074 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1075 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1076 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1077 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1080 2019-04-11 Alan Modra <amodra@gmail.com>
1083 * elflink.c (elf_link_add_object_symbols): Don't read partial
1084 dynamic entries from fuzzed objects.
1086 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1089 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1090 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1091 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1093 2019-04-10 Michael Forney <mforney@mforney.org>
1096 * doc/chew.c (free_words): Correctly free "push_text" strings.
1098 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1100 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1102 2019-04-08 Alan Modra <amodra@gmail.com>
1104 * configure.ac (elfxx_x86): Define and use.
1105 * configure: Regenerate.
1107 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1109 * elf-linker-x86.h: New file.
1110 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1111 to get x86-specific linker options.
1112 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1113 (elf_x86_64_check_relocs): Likewise.
1114 (elf_x86_64_relocate_section): Likewise.
1115 (elf_x86_64_link_setup_gnu_properties): Likewise.
1116 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1117 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1118 (_bfd_elf_linker_x86_set_options): New function.
1119 * elfxx-x86.h: Include "elf-linker-x86.h".
1120 (elf_x86_link_hash_table): Add params.
1122 2019-04-03 Alan Modra <amodra@gmail.com>
1124 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1125 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1126 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1127 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1128 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1129 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1131 2019-04-02 Jim Wilson <jimw@sifive.com>
1134 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1135 ELF header flags to after check for ELF object file. Loop through
1136 sections looking for code sections, if none, then skip ABI checks.
1138 2019-03-30 Andrew Waterman <andrew@sifive.com>
1140 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1143 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1145 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1146 info->export_dynamic to the conditional.
1148 2019-03-28 Alan Modra <amodra@gmail.com>
1151 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1152 * configure: Regenerate.
1153 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1154 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1155 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1156 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1157 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1159 2019-03-21 Jim Wilson <jimw@sifive.com>
1162 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1163 verify sym non-NULL before using. Add identical check using h.
1165 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1167 * elf-bfd.h (struct elf_backend_data): Add argument to
1168 merge_gnu_properties.
1169 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1170 itself and while calling bed->merge_gnu_properties.
1171 (elf_merge_gnu_property_list): Update the calls for
1172 elf_merge_gnu_properties.
1173 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1174 of --force-bti warning and add argument.
1175 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1177 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1178 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1181 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1183 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1184 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1185 (elf_backend_fixup_gnu_properties): Define for AArch64.
1187 2019-03-18 Alan Modra <amodra@gmail.com>
1190 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1191 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1192 attempt at writing glink stubs only once.
1194 2019-03-16 Alan Modra <amodra@gmail.com>
1197 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1198 (_bfd_elf_rel_local_sym): Likewise.
1199 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1200 section of symbols with unrecognized shndx.
1202 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1205 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1207 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1208 in discarded section.
1210 2019-03-15 Alan Modra <amodra@gmail.com>
1213 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1214 symbol after globals if elf_bad_symtab is not set.
1216 2019-03-15 Alan Modra <amodra@gmail.com>
1219 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1220 (_bfd_elf_rel_local_sym): Likewise.
1222 2019-03-15 Alan Modra <amodra@gmail.com>
1225 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1226 object files with sh_size not a multiple of sh_entsize.
1228 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1231 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1232 input with bad relocation.
1234 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1236 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1238 2019-03-14 Nick Clifton <nickc@redhat.com>
1241 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1242 (save_section_vma): Initialise field to the number of entries in
1244 (section_vma_same): Check that the number of entries in the
1245 sec_vma table matches the number of sections in the bfd.
1247 2019-03-14 Nick Clifton <nickc@redhat.com>
1250 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1251 section owner pointer when adding the default symbol.
1253 2019-03-14 Nick Clifton <nickc@redhat.com>
1256 * elflink.c (elf_link_add_object_symbols): Add new local variable
1257 extversym_end. Initialise it to point to the end of the version
1258 symbol table, if present. Check it when initialising and updating
1261 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1263 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1264 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1265 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1266 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1268 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1269 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1270 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1272 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1273 Szabolcs Nagy <szabolcs.nagy@arm.com>
1275 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1276 (aarch64_bti_pac_info): New.
1277 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1278 (bfd_elf32_aarch64_set_options): Likewise.
1279 * bfd-in2.h: Regenerate
1280 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1281 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1282 (elfNN_aarch64_small_plt0_bti_entry): New.
1283 (elfNN_aarch64_small_plt_bti_entry): New.
1284 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1285 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1286 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1287 tlsdesc_plt_entry_size fields.
1288 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1289 (setup_plt_values): New helper function.
1290 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1292 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1294 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1295 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1296 to plt stubs instead of fixed ones and update filling them according
1297 to the need for bti.
1298 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1299 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1300 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1301 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1302 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1304 (bfd_elfNN_get_synthetic_symtab): Define.
1305 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1306 and mising BTI NOTE SECTION.
1309 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1311 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1312 linker created inputs from merge.
1313 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1314 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1315 (elfNN_aarch64_link_setup_gnu_properties): New.
1316 (elfNN_aarch64_merge_gnu_properties): New.
1317 (elf_backend_setup_gnu_properties): Define for AArch64.
1318 (elf_backend_merge_gnu_properties): Likewise.
1319 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1320 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1321 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1322 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1323 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1324 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1325 (elf_backend_parse_gnu_properties): Define for AArch64.
1327 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1330 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1331 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1333 2019-03-12 Alan Modra <amodra@gmail.com>
1335 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1336 nmemb parameter. Use bfd_alloc2.
1337 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1339 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1340 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1341 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1343 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1344 (assign_section_numbers): Style fix.
1345 (swap_out_syms): Use bfd_malloc2.
1346 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1348 (_bfd_elf_make_empty_symbol): Style fix.
1349 (elfobj_grok_stapsdt_note_1): Formatting.
1350 * elfcode.h (elf_object_p): Use bfd_alloc2.
1351 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1352 (elf_slurp_symbol_table): Use bfd_zalloc2.
1353 (elf_slurp_reloc_table): Use bfd_alloc2.
1354 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1355 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1356 size calculation doesn't overflow.
1357 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1358 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1359 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1361 2019-03-08 Alan Modra <amodra@gmail.com>
1364 * merge.c (merge_strings): Return secinfo. Don't pad section
1366 (_bfd_merge_sections): Pad section to alignment here, if input
1367 sections contributing to merged output all pad to alignment.
1370 2019-03-06 Nick Clifton <nickc@redhat.com>
1372 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1374 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1375 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1377 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1379 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1380 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1383 * elf32-s390.c (allocate_dynrelocs): Update comment.
1385 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1387 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1389 2019-02-28 Nick Clifton <nickc@redhat.com>
1392 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1393 section that is not NUL terminated.
1395 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1398 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1399 by linker when checking copy reloc on protected symbol.
1401 2019-02-24 Alan Modra <amodra@gmail.com>
1404 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1406 2019-02-20 Eric Tsai <erictsai@cadence.com>
1408 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1409 sections between the call site and call destination and adjust
1410 call distance by the largest alignment.
1412 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1414 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1415 * elf.c (elfcore_grok_aarch_pauth): New function.
1416 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1417 (elfcore_write_aarch_pauth): New function.
1418 (elfcore_write_register_note): Check for AArch64 pauth section.
1420 2019-02-20 Alan Modra <amodra@gmail.com>
1423 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1426 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1428 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1429 Darwin hosts, not just or1k.
1430 * configure: Regenerate.
1432 2019-02-20 Alan Modra <amodra@gmail.com>
1435 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1436 sentinel NUL to string buffer nearer to loop where it is used.
1437 Don't go past sentinel when scanning strings, and don't write
1439 * archive.c (do_slurp_coff_armap): Simplify string handling to
1442 2019-02-19 Alan Modra <amodra@gmail.com>
1445 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1446 attempting to prevent read past end of section.
1448 2019-02-18 Alan Modra <amodra@gmail.com>
1451 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1452 PRIx64 to generate warning messages. Print local sym names too.
1454 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1456 * elf32-arc (INIT_SYM_STRING): Delete.
1457 (FINI_SYM_STRING): Likewise.
1458 (init_str): Likewise.
1459 (fini_str): Likewise.
1461 2019-02-08 Alan Modra <amodra@gmail.com>
1463 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1464 for bss-plt" warning to make it an error.
1466 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1469 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1470 reloc_class_ifunc for ifunc symbols.
1471 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1473 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1475 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1476 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1478 2019-02-07 Nick Clifton <nickc@redhat.com>
1480 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1481 into the definitely obsolete list.
1483 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1486 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1487 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1488 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1490 (elf_x86_64_check_relocs): Here.
1491 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1492 to check if a symbol is defined in a non-shared object.
1493 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1495 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1497 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1498 of 'labs' (and fix GCC warning).
1500 2019-01-25 Nick Clifton <nickc@redhat.com>
1502 * po/ru.po: Updated Russian translation.
1504 2019-01-23 Nick Clifton <nickc@redhat.com>
1506 * po/fr.po: Updated French translation.
1508 2019-01-21 Nick Clifton <nickc@redhat.com>
1510 * po/pt.po: Updated Portuguese translation.
1511 * po/uk.po: Updated Ukranian translation.
1513 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1516 * elf32-nds32.c (nds32_relocate_section): Add space between words
1518 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1520 (riscv_i_or_e_p): Likewise.
1521 (riscv_merge_arch_attr_info): Likewise.
1523 2019-01-19 Nick Clifton <nickc@redhat.com>
1525 * version.m4: Reset to 2.32.51
1526 * configure: Regenerate.
1527 * po/bfd.pot: Regenerate.
1529 2018-06-24 Nick Clifton <nickc@redhat.com>
1531 2.32 branch created.
1533 2019-01-16 Kito Cheng <kito@andestech.com>
1535 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1538 2019-01-16 Kito Cheng <kito@andestech.com>
1539 Nelson Chu <nelson@andestech.com>
1541 * elfnn-riscv.c (in_subsets): New.
1542 (out_subsets): Likewise.
1543 (merged_subsets): Likewise.
1544 (riscv_std_ext_p): Likewise.
1545 (riscv_non_std_ext_p): Likewise.
1546 (riscv_std_sv_ext_p): Likewise.
1547 (riscv_non_std_sv_ext_p): Likewise.
1548 (riscv_version_mismatch): Likewise.
1549 (riscv_i_or_e_p): Likewise.
1550 (riscv_merge_std_ext): Likewise.
1551 (riscv_merge_non_std_and_sv_ext): Likewise.
1552 (riscv_merge_arch_attr_info): Likewise.
1553 (riscv_merge_attributes): Likewise.
1554 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1556 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1557 (elf_backend_obj_attrs_vendor): Define.
1558 (elf_backend_obj_attrs_section_type): Likewise.
1559 (elf_backend_obj_attrs_section): Likewise.
1560 (elf_backend_obj_attrs_arg_type): Define as
1561 riscv_elf_obj_attrs_arg_type.
1562 * elfxx-riscv.c (riscv_estimate_digit): New.
1563 (riscv_estimate_arch_strlen1): Likewise.
1564 (riscv_estimate_arch_strlen): Likewise.
1565 (riscv_arch_str1): Likewise.
1566 (riscv_arch_str): Likewise.
1567 * elfxx-riscv.h (riscv_arch_str): Declare.
1569 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1571 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1573 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1574 source field. (md_apply_fix): Apply final fix
1575 to BFD_RELOC_S12Z_OPR.
1576 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1578 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1581 * elf32-s390.c (allocate_dynrelocs): Update comment.
1583 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1585 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1586 * configure: Regenerate.
1588 2019-01-08 Alan Modra <amodra@gmail.com>
1592 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1595 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1597 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1598 * bfd/bfd-in2.h: Regenerate.
1599 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1600 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1602 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1604 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1605 default target, little endian target is more suitable.
1607 2019-01-04 Alan Modra <amodra@gmail.com>
1611 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1613 (EQ_VALUE_IN_FIELD): Likewise.
1614 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1616 2019-01-01 Alan Modra <amodra@gmail.com>
1618 Update year range in copyright notice of all files.
1620 For older changes see ChangeLog-2018
1622 Copyright (C) 2019 Free Software Foundation, Inc.
1624 Copying and distribution of this file, with or without modification,
1625 are permitted in any medium without royalty provided the copyright
1626 notice and this notice are preserved.
1632 version-control: never