1 2019-12-17 Alan Modra <amodra@gmail.com>
3 * coff-tic80.c: Delete file.
4 * cpu-tic80.c: Delete file.
5 * archures.c: Remove tic80 support.
6 * coffcode.h: Likewise.
7 * coffswap.h: Likewise.
9 * config.bfd: Likewise.
10 * configure.ac: Likewise.
11 * Makefile.am: Likewise.
12 * Makefile.in: Regenerate.
13 * bfd-in2.h: Regenerate.
14 * configure: Regenerate.
15 * po/SRC-POTFILES.in: Regenerate.
17 2019-12-13 Alan Modra <amodra@gmail.com>
20 * elf.c: (assign_file_positions_for_load_sections): Attempt to
21 keep meaningless p_offset for PT_LOAD segments without file
22 contents within file size.
24 2019-12-12 Alan Modra <amodra@gmail.com>
26 * libbfd.c (bfd_get): Don't cast result of bfd_get_8.
27 * bfd-in2.h: Regenerate.
29 2019-12-11 Alan Modra <amodra@gmail.com>
31 * elf32-rx.c (elf32_rx_relax_section): Avoid signed overflow.
32 * libaout.h (N_SET_INFO, N_SET_FLAGS): Likewise.
33 * netbsd.h (write_object_contents): Likewise.
34 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
35 * libhppa.h (HPPA_R_CONSTANT): Don't signed extend with shifts.
36 (stm32l4xx_create_replacing_stub_vldm): Don't truncate high bits
38 * elf32-nds32.h (R_NDS32_RELAX_ENTRY_DISABLE_RELAX_FLAG): Define
39 using 1u shifted left. Ditto for other macros.
40 * mmo.c (LOP): Make unsigned.
42 2019-12-11 Alan Modra <amodra@gmail.com>
44 * libbfd.c (bfd_get_8): Return a bfd_vma.
45 (bfd_get_signed_8): Return a bfd_signed_vma.
46 * bfd-in2.h: Regenerate.
48 2019-12-11 Alan Modra <amodra@gmail.com>
50 * xtensa-modules.c (Field_* functions): Don't mask using shifts.
51 (Operand_soffsetx4_decode, Operand_simm4_decode),
52 (Operand_simm8_decode, Operand_simm8x256_decode),
53 (Operand_simm12b_decode, Operand_label8_decode),
54 (Operand_label12_decode, Operand_soffset_decode),
55 (Operand_xt_wbr15_label_decode, Operand_xt_wbr18_label_decode): Don't
56 sign extend using shifts.
57 (Operand_immrx4_decode, Operand_uimm16x4_decode): Avoid UB in
60 2019-12-11 Alan Modra <amodra@gmail.com>
62 * cpu-ia64-opc.c (ext_imms_scaled): Avoid undefined left shift
63 of negative values by using unsigned vars.
65 2019-12-07 Alan Modra <amodra@gmail.com>
68 * elflink.c (_bfd_elf_link_assign_sym_version): Assign versions
69 for ELF_COMMON_DEF_P symbols.
70 (elf_link_output_extsym, _bfd_elf_add_default_symbol): Adjust to
73 2019-12-05 Sandra Loosemore <sandra@codesourcery.com>
75 Only give FDE encoding warnings if --eh-frame-hdr was specified.
77 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Make
78 FDE encoding warning conditional.
80 2019-12-05 Nick Clifton <nickc@redhat.com>
83 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
84 when computing the sizes stored in the headers.
86 2019-12-03 Alan Modra <amodra@gmail.com>
89 * dwarf2.c (struct dwarf2_debug_file): Add line_table and
91 (struct abbrev_offset_entry): New.
92 (hash_abbrev, eq_abbrev, del_abbrev): New functions.
93 (read_abbrevs): Check whether we have already read abbrevs at
94 given offset, and add new offset/abbrev to hash table.
95 (decode_line_info): Keep line table at offset zero in file struct.
96 Return this for a cu reusing the same dir/file list.
97 (find_abstract_instance): Find cu for DW_FORM_GNU_ref_alt.
98 (_bfd_dwarf2_slurp_debug_info): Create offset/abbrev hash tables.
99 (_bfd_dwarf2_cleanup_debug_info): Adjust deletion of lines and
102 2019-12-03 Alan Modra <amodra@gmail.com>
105 * dwarf2.c (struct dwarf2_debug_file): New struct.
106 (struct dwarf2_debug): Delete fields now in dwarf2_debug_file.
108 (struct comp_unit): Add file field.
109 (read_indirect_string, read_indirect_line_string): Adjust to suit.
110 (read_alt_indirect_string, read_alt_indirect_ref): Likewise.
111 (read_debug_ranges, find_abstract_instance, read_rangelist): Likewise.
112 (_bfd_dwarf2_stash_syms, place_sections): Likewise.
113 (stash_maybe_update_info_hash_tablse): Likewise.
114 (stash_verify_info_hash_table): Likewise.
115 (_bfd_dwarf2_slurp_debug_info): Likewise.
116 (_bfd_dwarf2_find_symbol_bias): Likewise.
117 (_bfd_dwarf2_find_nearest_line): Likewise.
118 (_bfd_dwarf2_cleanup_debug_info): Likewise.
119 (read_abbrevs): Add file param and adjust. Update calls.
120 (stash_comp_unit): Likewise.
121 (decode_line_info): Delete stash param and adjust. Update calls.
122 (comp_unit_find_nearest_line): Likewise.
123 (comp_unit_maybe_decode_line_info): Likewise.
124 (comp_unit_find_line): Likewise.
125 (parse_comp_unit): Add file and info_ptr param and adjust. Update
128 2019-12-03 Alan Modra <amodra@gmail.com>
130 * dwarf2.c (read_indirect_string): Don't duplicate offset check
131 done in read_section.
132 (read_indirect_line_string): Likewise.
133 (read_alt_indirect_string): Likewise.
134 (read_alt_indirect_ref): Likewise.
135 (read_abbrevs): Likewise. Free memory on all failure paths.
136 Use correct unsigned type for pointer difference comparison.
138 2019-12-03 Alan Modra <amodra@gmail.com>
140 * dwarf2.c (struct dwarf2_debug): Update comments. Remove sec
142 (_bfd_dwarf2_slurp_debug_info): Don't set sec or sec_info_ptr.
143 (stash_comp_unit): Likewise.
144 (read_alt_indirect_ref): Return NULL not FALSE.
146 2019-12-03 Alan Modra <amodra@gmail.com>
148 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Correct function comment.
150 2019-11-27 Alan Modra <amodra@gmail.com>
153 * dwarf2.c (_bfd_dwarf2_stash_syms): Break out of loop on finding
155 (_bfd_dwarf2_find_nearest_line): Return an int, with value 2 when
156 returning info from the symbol table. Do the _bfd_elf_find_function
157 search also when !found. Call _bfd_dwarf2_stash_syms regardless of
159 * elf64-alpha.c (elf64_alpha_find_nearest_line): Accept dwarf2
161 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
162 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
163 * libbfd.h: Regenerate.
165 2019-11-27 Alan Modra <amodra@gmail.com>
168 * dwarf2.c (_bfd_dwarf2_stash_syms): New function.
169 (_bfd_dwarf2_find_nearest_line): Use it here, passing syms to
170 _bfd_elf_find_function. Call _bfd_elf_find_function in cases
171 where _bfd_elf_find_nearest_line would do so.
172 * elf.c (_bfd_elf_find_nearest_line): Omit _bfd_elf_find_function
174 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. Tidy.
175 * elf32-arm.c (elf32_arm_maybe_function_sym): New function.
176 (elf_backend_maybe_function_sym): Define.
177 (arm_elf_find_function, elf32_arm_find_nearest_line): Delete.
178 (bfd_elf32_find_nearest_line): Don't define.
179 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): New function.
180 (elf_backend_maybe_function_sym): Define.
181 (aarch64_elf_find_function, elfNN_aarch64_find_nearest_line): Delete.
182 (bfd_elfNN_find_nearest_line): Don't define.
184 2019-11-27 Alan Modra <amodra@gmail.com>
186 * elf32-sh.c (sh_reloc): Use a bfd_vma insn.
187 (sh_reloc <R_SH_IND12W>): Divide calculated relocation value
188 by two before applying to insn. Correct overflow test.
189 * coff-sh.c (sh_reloc): Likewise.
191 2019-11-26 Nick Clifton <nickc@redhat.com>
193 * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
194 negative relocated value.
195 * coff-sh.c (sh_reloc): Likewise.
197 2019-11-25 Alan Modra <amodra@gmail.com>
199 * archures.c (bfd_octets_per_byte): Tail call
200 bfd_arch_mach_octets_per_byte.
201 * coff-arm.c (OCTETS_PER_BYTE): Define.
202 (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
203 with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
204 * coff-i386.c (coff_i386_reloc): Similarly.
205 * coff-mips.c (mips_reflo_reloc): Similarly.
206 * coff-x86_64.c (coff_amd64_reloc): Similarly.
207 * elf32-msp430.c (OCTETS_PER_BYTE): Define.
208 (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
209 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
210 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
211 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
212 * elf32-s12z.c (opru18_reloc): Similarly.
213 * elf32-sh.c (sh_elf_reloc): Similarly.
214 * elf32-spu.c (spu_elf_rel9): Similarly.
215 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
216 * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
217 (ppc64_elf_toc64_reloc): Similarly.
218 * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
219 * cofflink.c (_bfd_coff_link_input_bfd),
220 (_bfd_coff_reloc_link_order): Likewise.
221 * elf.c (_bfd_elf_section_offset): Likewise.
222 * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
223 (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
224 (bfd_elf_final_link): Likewise.
225 * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
226 to set SEC_ELF_OCTETS.
227 * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
228 (bfd_install_relocation): Likewise.
229 (_bfd_final_link_relocate): Don't recalculate octets.
230 * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
232 * bfd-in2.h: Regenerate.
234 2019-11-25 Christian Eggers <ceggers@gmx.de>
236 * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
237 * archures.c (bfd_octets_per_byte): New parameter sec.
238 If section is not NULL and SEC_ELF_OCTETS is set, one octet es
239 returned [ELF targets only].
240 * bfd.c (bfd_get_section_limit): Provide section parameter to
242 * bfd-in2.h: regenerate.
243 * binary.c (binary_set_section_contents): Move call to
244 bfd_octets_per_byte into section loop. Provide section parameter
245 to bfd_octets_per_byte.
246 * coff-arm.c (coff_arm_reloc): Provide section parameter
247 to bfd_octets_per_byte.
248 * coff-i386.c (coff_i386_reloc): likewise.
249 * coff-mips.c (mips_reflo_reloc): likewise.
250 * coff-x86_64.c (coff_amd64_reloc): likewise.
251 * cofflink.c (_bfd_coff_link_input_bfd): likewise.
252 (_bfd_coff_reloc_link_order): likewise.
253 * elf.c (_bfd_elf_section_offset): likewise.
254 (_bfd_elf_make_section_from_shdr): likewise.
255 Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
256 .debug*, .zdebug* and .note.gnu*.
257 * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
258 to bfd_octets_per_byte.
259 * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
260 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
261 * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
262 * elf32-s12z.c (opru18_reloc): likewise.
263 * elf32-sh.c (sh_elf_reloc): likewise.
264 * elf32-spu.c (spu_elf_rel9): likewise.
265 * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
266 * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
267 (ppc64_elf_addr16_ha_reloc): likewise.
268 (ppc64_elf_toc64_reloc): likewise.
269 * elflink.c (bfd_elf_final_link): likewise.
270 (bfd_elf_perform_complex_relocation): likewise.
271 (elf_fixup_link_order): likewise.
272 (elf_link_input_bfd): likewise.
273 (elf_link_sort_relocs): likewise.
274 (elf_reloc_link_order): likewise.
275 (resolve_section): likewise.
276 * linker.c (_bfd_generic_reloc_link_order): likewise.
277 (bfd_generic_define_common_symbol): likewise.
278 (default_data_link_order): likewise.
279 (default_indirect_link_order): likewise.
280 * srec.c (srec_set_section_contents): likewise.
281 (srec_write_section): likewise.
282 * syms.c (_bfd_stab_section_find_nearest_line): likewise.
283 * reloc.c (_bfd_final_link_relocate): likewise.
284 (bfd_generic_get_relocated_section_contents): likewise.
285 (bfd_install_relocation): likewise.
286 For section which have SEC_ELF_OCTETS set, multiply output_base
287 and output_offset with bfd_octets_per_byte.
288 (bfd_perform_relocation): likewise.
290 2019-11-21 Alan Modra <amodra@gmail.com>
292 * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
293 BFDs that have not been loaded.
295 2019-11-19 Alan Modra <amodra@gmail.com>
298 * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
299 u.syment.n_value does point at another C_FILE sym and not into
300 some auxent that happens to look like a C_FILE. Properly check
301 for integer overflow and avoid possible pointer wrap-around.
302 Simplify pr17512 checks.
304 2019-11-19 Alan Modra <amodra@gmail.com>
307 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
308 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
310 2019-11-18 Alan Modra <amodra@gmail.com>
312 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
313 Rename from elf_backend_post_process_headers.
314 (_bfd_elf_post_process_headers): Delete.
315 (_bfd_elf_init_file_header): Declare.
316 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
317 in place of prep_headers and elf_backend_post_process_headers.
318 (_bfd_elf_init_file_header): Renamed from prep_headers with
319 updated args and made global. Delete dead code.
320 (_bfd_elf_post_process_headers): Delete.
321 * elf32-arm.c (elf32_arm_init_file_header): Rename from
322 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
324 (elf_backend_init_file_header): Define.
325 (elf_backend_post_process_headers): Don't define.
326 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
327 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
328 * elf32-metag.c (elf_metag_init_file_header): Similarly.
329 * elf32-spu.c (spu_elf_init_file_header
330 * elf32-visium.c (visium_elf_init_file_header
331 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
332 * elf64-hppa.c (elf64_hppa_init_file_header
333 * elf64-ia64-vms.c (elf64_vms_init_file_header
334 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
335 * elfnn-ia64.c (elfNN_hpux_init_file_header
336 * elfxx-mips.c (_bfd_mips_init_file_header
337 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
338 (_bfd_mips_init_file_header): Declare.
339 (elf_backend_post_process_headers): Delete.
340 (elf_backend_init_file_header): Define.
341 * elfxx-target.h (elf_backend_post_process_headers): Delete.
342 (elf_backend_init_file_header): Define and use.
343 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
344 (elf_backend_post_process_headers): Don't define.
345 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
346 (elf32_m68hc11_init_file_header): Declare.
347 * elf32-ppc.c (elf_backend_post_process_headers): Remove
350 2019-11-18 Alan Modra <amodra@gmail.com>
352 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
353 Rename from elf_backend_modify_program_headers.
354 (_bfd_elf_modify_headers): Declare.
355 * elf.c (assign_file_positions_except_relocs): Set
356 elf_program_header_size. Always call elf_backend_modify_headers.
357 Extract code modifying file header..
358 (_bfd_elf_modify_headers): ..to here. New function.
359 * elf32-arm.c (elf_backend_modify_headers): Renamed from
360 elf_backend_modify_program_headers.
361 * elf32-i386.c: Similarly.
362 * elf64-x86-64.c: Similarly.
363 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
364 to _bfd_elf_modify_headers.
365 * elf-nacl.h (nacl_modify_headers): Rename from
366 nacl_modify_program_headers.
367 * elf-nacl.c (nacl_modify_headers): Rename from
368 nacl_modify_program_headers and call _bfd_elf_modify_headers.
369 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
370 * elf32-spu.c (spu_elf_modify_headers): Similarly.
371 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
372 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
374 2019-11-18 Alan Modra <amodra@gmail.com>
377 * bfd.c (bfd_error_type): Add bfd_error_sorry.
378 (bfd_errmsgs): Likewise.
379 * elf.c (rewrite_elf_program_header): Don't abort on confused
380 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
381 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
382 (_bfd_elf_final_write_processing): Likewise.
383 * bfd-in2.h: Regenerate.
385 2019-11-12 Jim Wilson <jimw@sifive.com>
388 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
389 foff. If sym_sec->output_section and sec->output_section are the same
390 and not *ABS* then set max_alignment to that section's alignment.
392 2019-11-07 Alan Modra <amodra@gmail.com>
394 * cpu-cr16c.c: Delete.
395 * elf32-cr16c.c: Delete.
401 * targets.c: Remove cr16c support.
406 * po/SRC-POTFILES.in: Regenerate.
408 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
410 * doc/chew.c (add_to_definition): Use correct type when
411 calculating size of array reallocation.
412 (nextword): Always initialise the word return parameter.
413 (compile): Check return value of nextword().
415 2019-10-30 Keith Seitz <keiths@redhat.com>
417 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
419 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
421 (elf_read_notes): Add declaration.
422 * elf.c (elf_read_notes): Move elf-bfd.h.
423 (_bfd_elf_core_find_build_id): New function.
424 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
425 build-id if none is known.
426 (elf_parse_notes): For core files, scan for notes.
427 * elfcore.h (elf_core_file_matches_executable_p): If both
428 BFDs have identical build-ids, then they match.
429 (_bfd_elf_core_find_build_id): New function.
430 * elfxx-target.h (elf_backend_core_find_build_id): Define.
431 (elfNN_bed): Add elf_backend_core_find_build_id.
433 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
435 * libcoff-in.h (struct pe_tdata): Add dos_message field.
436 * libcoff.h: Regenerate.
437 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
438 dos_message field rather than initialising it.
439 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
441 * peicode.h (pe_mkobject): Initialise the dos_message field.
442 (pe_mkobject_hook): Copy the dos_message field.
443 (pe_bfd_object_p): Copy the dos_message field.
445 2019-10-25 Alan Modra <amodra@gmail.com>
448 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
450 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
452 * elf.c (elf_sort_segments): New function.
453 (assign_file_positions_except_relocs): Use shortcuts to elfheader
454 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
455 headers. Move PT_PHDR check..
456 (assign_file_positions_for_non_load_sections): ..and code setting
457 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
458 (assign_file_positions_for_load_sections): ..to here. Sort
459 PT_LOAD headers. Delete header_pad code. Use actual number of
460 headers rather than allocated in calculating size for program
461 headers. Don't assume program headers follow ELF file header.
462 Simplify pt_load_count code. Only set "off" for PT_LOAD or
464 (rewrite_elf_program_header): Set p_vaddr_offset for segments
465 that include file and program headers.
466 (copy_elf_program_header): Likewise, replacing header_size code.
468 2019-10-21 Alan Modra <amodra@gmail.com>
471 * archive.c (normalize): Return file unchanged when
472 BFD_ARCHIVE_FULL_PATH.
473 (_bfd_construct_extended_name_table): Pass abfd, the output
475 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
476 * bfd.c (struct bfd): Make flags a full flagword.
477 (BFD_ARCHIVE_FULL_PATH): Define.
478 * bfd-in2.h: Regenerate.
480 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
482 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
483 minimum alignment for .plt section.
485 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
487 * elf32-hppa.c: Revise import stub sequences.
488 (LONG_BRANCH_STUB_SIZE): Define.
489 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
490 (IMPORT_STUB_SIZE): Define.
491 (IMPORT_SHARED_STUB_SIZE): Define.
492 (EXPORT_STUB_SIZE): Define.
493 (plt_stub): Revise to not use register %r22.
494 (LDO_R1_R22): Define.
495 (LDW_R22_R21): Define.
496 (LDW_R22_R19): Define.
497 (hppa_build_one_stub): Update stub generation and use new defines.
498 (hppa_size_one_stub): Likewise.
500 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
502 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
503 that user should recompile their code with `fPIC` when linking non-pic
504 code into shared library.
506 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
507 the error message if needed, and then store the result into the
508 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
509 message for the dangerous relocation should be set before we call the
510 callback function. If we miss the error message since linker runs out
511 of memory, we should set the default error message for the error.
513 2019-10-16 Alan Modra <amodra@gmail.com>
516 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
517 for all ppc arch info.
518 * linker.c (default_data_link_order): Pass info->big_endian to
519 arch_info->fill function.
521 2019-10-15 Alan Modra <amodra@gmail.com>
523 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
524 (elf32_m68hc11_relocate_section): Don't use a variable for format
525 strings. Delete some unnecessary xgettext:c-format comments.
527 2019-10-15 Alan Modra <amodra@gmail.com>
530 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
532 * elf32-m68hc1x.c (reloc_warning): New function.
533 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
534 corresponding to %lx in format strings.
535 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
537 2019-10-15 Alan Modra <amodra@gmail.com>
540 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
542 2019-10-15 Alan Modra <amodra@gmail.com>
544 * bfd.c (bfd_check_compression_header): Check for powers of two
547 2019-10-14 Alan Modra <amodra@gmail.com>
549 * syms.c (struct indexentry): Add idx field.
550 (cmpindexentry): Final sort on idx.
551 (_bfd_stab_section_find_nearest_line): Set idx.
553 2019-10-14 Alan Modra <amodra@gmail.com>
555 * dwarf2.c (struct lookup_funcinfo): Add idx field.
556 (compare_lookup_funcinfos): Perform final sort on idx.
557 (build_lookup_funcinfo_table): Set idx.
558 (compare_sequences): Perform final sort on num_lines.
559 (build_line_info_table): Set num_lines and line_info_lookup earlier.
560 (sort_line_sequences): Set num_lines for sort.
562 2019-10-14 Alan Modra <amodra@gmail.com>
564 * elflink.c (elf_sort_symbol): Sort on type and name as well.
565 (elf_link_add_object_symbols): Style fix.
567 2019-10-14 Alan Modra <amodra@gmail.com>
569 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
570 for sections about to be sorted.
571 (assign_file_positions_for_load_sections): Likewise.
572 (elf_sort_sections): Don't bother optimising both TOEND case.
573 * elflink.c (bfd_elf_final_link): Reset target_index.
575 2019-10-14 Alan Modra <amodra@gmail.com>
577 * elflink.c (elf_get_linked_section_vma): Delete.
578 (compare_link_order): Use elf_linked_to_section and sort by lma,
580 (elf_fixup_link_order): Use size_t variables where appropriate.
581 Make use of elf_linked_to_section. Formatting. Properly align
584 2019-10-14 Alan Modra <amodra@gmail.com>
586 * elf-strtab.c (strrevcmp): Comment.
587 * merge.c (strrevcmp): Likewise.
588 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
589 Comment on why comparing pointers ensures a stable sort.
590 * elflink.c (struct elf_symbol): Add void* to union.
591 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
592 (elf_sym_name_compare): Likewise.
593 (bfd_elf_match_symbols_in_sections): Style fix.
594 (elf_link_sort_cmp1): Comment.
596 2019-10-14 Alan Modra <amodra@gmail.com>
599 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
600 return value of bfd_alloc2.
601 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
602 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
603 value of bfd_get_section_contents.
604 * som.c (som_write_space_strings): Don't use xmalloc.
605 (som_write_symbol_strings): Likewise.
607 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
609 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
610 stash->info_hash_status = STASH_INFO_HASH_ON when
611 stash_maybe_update_info_hash_tables succeeds.
613 2019-10-09 Alan Modra <amodra@gmail.com>
616 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
617 total_size calculation.
619 2019-10-08 Alan Modra <amodra@gmail.com>
622 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
623 recur_count. Error on recur_count reaching 100 rather than
624 info_ptr matching orig_info_ptr. Adjust calls.
626 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
628 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
629 (elf32_msp430_merge_msp430_attributes): Add support for merging
630 the GNU object attribute for data region.
632 2019-10-07 Alan Modra <amodra@gmail.com>
634 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
635 space for local got non-tls relocs when PIE.
637 2019-10-07 Alan Modra <amodra@gmail.com>
639 * elflink.c (elf_fixup_link_order): Don't attempt to find
640 an elf_section for linker created bfd sections.
642 2019-10-07 Alan Modra <amodra@gmail.com>
644 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
645 with non-local symbol. Don't double count __tls_get_addr calls
647 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
649 2019-10-07 Alan Modra <amodra@gmail.com>
651 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
653 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
655 2019-10-04 Alan Modra <amodra@gmail.com>
657 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
658 (ppc64_elf_tls_optimize): Correct is_local condition.
659 (allocate_got): Don't reserve dynamic relocations for any of the
660 tls got relocs in PIEs when the symbol is local.
661 (allocate_dynrelocs): Correct validity test for local sym using
663 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
664 for any of the tls got relocs in PIEs.
665 (ppc64_elf_layout_multitoc): Likewise.
666 (ppc64_elf_relocate_section): Correct validity test for local sym
667 using tlsld_got slot. Don't emit dynamic relocations for any of
668 the tls got relocs in PIEs when the symbol is local.
669 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
670 (got_relocs_needed): Delete.
671 (allocate_dynrelocs): Correct validity test for local sym using
672 tlsld_got slot. Don't reserve dynamic relocations for any of the
673 tls got relocs in PIEs when the symbol is local.
674 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
675 for any of the tls got relocs in PIEs.
676 (ppc_elf_relocate_section): Correct validity test for local sym
677 using tlsld_got slot. Don't emit dynamic relocations for any of
678 the tls got relocs in PIEs when the symbol is local.
680 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
684 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
685 bfd_link_pic for TLS checks.
686 (elf32_arm_final_link_relocate): Likewise.
687 (allocate_dynrelocs_for_symbol): Likewise.
689 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
692 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
694 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
696 * elf-bfd.h (bfd_section_is_ctf): New inline function.
697 * elf.c (special_sections_c): Add ".ctf".
698 (assign_file_positions_for_non_load_sections): Note that
699 compressed debugging sections etc are not assigned here. Treat
700 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
702 (assign_file_positions_except_relocs): Likewise.
703 (find_section_in_list): Note that debugging and CTF sections, as
704 well as reloc sections, are assigned later.
705 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
706 their size and contents updated.
707 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
708 compressed sections, they have no uncompressed content to copy at
710 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
711 callback right before the strtab is written out.
712 (bfd_elf_final_link): Don't cache the section contents of CTF
713 sections: they are not populated yet. Call the emit_ctf callback
714 right at the end, after all the symbols and strings are flushed
717 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
719 * elf-strtab.c (_bfd_elf_strtab_len): New.
720 (_bfd_elf_strtab_str): Likewise.
721 * bfd-elf.h: Declare them.
723 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
725 * elf-bfd.h (bfd_elf_get_str_section): Add.
726 * elf.c (bfd_elf_get_str_section): No longer static.
728 2019-09-26 Alan Modra <amodra@gmail.com>
731 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
732 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
733 ${bindir}/../lib/bfd-plugins if different.
734 * Makefile.in: Regenerate.
736 2019-09-23 Alan Modra <amodra@gmail.com>
738 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
739 in choosing between different actions for shared library and
740 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
741 (dec_dynrel_count): Likewise. Account for ifunc special case.
742 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
744 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
747 2019-09-23 Alan Modra <amodra@gmail.com>
749 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
750 * Makefile.in: Regenerate.
751 * po/SRC-POTFILES.in: Regenerate.
753 2019-09-23 Alan Modra <amodra@gmail.com>
755 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
756 (bfd_elf_version_tree): Delete forward declarations.
757 Move other forward decls and remaining elf function decl later.
758 (bfd_section_already_linked_table_init),
759 (bfd_section_already_linked_table_free),
760 (_bfd_handle_already_linked, _bfd_nearby_section),
761 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
763 2019-09-23 Alan Modra <amodra@gmail.com>
765 * bfd-in.h: Move ecoff function declarations..
766 * ecoff-bfd.h: ..to here, new file.
767 * ecoff.c: Include ecoff-bfd.h.
768 * ecofflink.c: Likewise.
769 * elf64-alpha.c: Likewise.
770 * elfxx-mips.c: Likewise.
771 * bfd-in2.h: Regenerate.
773 2019-09-23 Alan Modra <amodra@gmail.com>
775 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
776 Move most other elf declarations..
777 * elf-bfd.h: ..to here.
778 * bfd-in2.h: Regenerate.
780 2019-09-23 Alan Modra <amodra@gmail.com>
782 * bfd-in.h: Move m68k function declaration..
783 * cpu-m68k.h: ..to here, new file..
784 * elf32-m68k.h: ..and here, new file.
785 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
786 * bfd-in2.h: Regenerate.
788 2019-09-23 Alan Modra <amodra@gmail.com>
790 * bfd-in.h: Move bfin function declaration..
791 * elf32-bfin.h: ..to here, new file.
792 * elf32-bfin.c: Include elf32-bfin.h.
793 * bfd-in2.h: Regenerate.
795 2019-09-23 Alan Modra <amodra@gmail.com>
797 * bfd-in.h: Move cr16 function declaration..
798 * elf32-cr16.h: ..to here, new file.
799 * elf32-cr16.c: Include elf32-cr16.h.
800 * bfd-in2.h: Regenerate.
802 2019-09-23 Alan Modra <amodra@gmail.com>
804 * bfd-in.h (bfd_sunos_get_needed_list),
805 (bfd_sunos_record_link_assignment),
806 (bfd_sunos_size_dynamic_sections),
807 (bfd_i386linux_size_dynamic_sections),
808 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
809 * bfd-in2.h: Regenerate.
811 2019-09-23 Alan Modra <amodra@gmail.com>
813 * bfd-in.h: Move xcoff function declarations..
814 * xcofflink.h: ..to here, new file.
815 * xcofflink.c: Include xcofflink.h.
816 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
817 * bfd-in2.h: Regenerate.
819 2019-09-23 Alan Modra <amodra@gmail.com>
821 * bfd-in.h: Delete coff forward refs and move coff declaration..
822 * coff-bfd.h: ..to here.
823 * bfd-in2.h: Regenerate.
825 2019-09-23 Alan Modra <amodra@gmail.com>
827 * bfd-in.h: Move arm declaraions..
828 * cpu-arm.h: ..to here, new file..
829 * coff-arm.h: ..and here, new file..
830 * elf32-arm.h: ..and here, new file.
831 * cpu-arm.c: Include cpu-arm.h.
832 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
833 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
834 * pe-arm.c: Move function rename defines later.
835 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
836 * bfd-in2.h: Regenerate.
838 2019-09-23 Alan Modra <amodra@gmail.com>
840 * bfd-in.h: Move tic6x function declaration..
841 * elf32-tic6x.h: ..to here.
842 * bfd-in2.h: Regenerate.
844 2019-09-23 Alan Modra <amodra@gmail.com>
846 * bfd-in.h: Move aarch64 declarations and defines..
847 * cpu-aarch64.h: ..to here, new file..
848 * elfxx-aarch64.h: ..and here.
849 * cpu-aarch64.c: Include cpu-aarch64.h.
850 * elfnn-aarch64.c: Likewise.
851 * bfd-in2.h: Regenerate.
853 2019-09-23 Alan Modra <amodra@gmail.com>
855 * bfd-in.h: Delete ticoff function declarations.
856 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
857 (bfd_ticoff_get_section_load_page): Make static.
858 * bfd-in2.h: Regenerate.
860 2019-09-23 Alan Modra <amodra@gmail.com>
862 * bfd-in.h: Move h8300 function declaration to..
863 * cpu-h8300.h: ..here, new file.
864 * cpu-h8300.c: Include cpu-h8300.h.
865 * elf32-h8300.c: Likewise.
866 * bfd-in2.h: Regenerate.
868 2019-09-23 Alan Modra <amodra@gmail.com>
870 * bfd-in.h: Move ia64 function declarations..
871 * elfxx-ia64.h: ..to here.
872 * bfd-in2.h: Regenerate.
874 2019-09-23 Alan Modra <amodra@gmail.com>
876 * bfd-in.h: Move v850 function declarations..
877 * elf32-v850.h: ..to here, new file.
878 * elf32-v850.c: Include elf32-v850.h.
879 * bfd-in2.h: Regenerate.
881 2019-09-23 Alan Modra <amodra@gmail.com>
883 * bfd-in.h: Move mips function declaration to..
884 * elfxx-mips.h: ..here.
885 * bfd-in2.h: Regenerate.
887 2019-09-23 Alan Modra <amodra@gmail.com>
889 * bfd-in.h: Move csky function declarations to..
890 * elf32-csky.h: ..here, new file.
891 * elf32-csky.c: Include elf32-csky.h.
892 * bfd-in2.h: Regenerate.
894 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
896 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
897 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
898 Set undefined_weak field from it.
899 (relax_func_t): New parameter undefined_weak.
900 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
901 (_bfd_riscv_relax_tls_le): Likewise.
902 (_bfd_riscv_relax_align): Likewise.
903 (_bfd_riscv_relax_delete): Likewise.
904 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
905 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
906 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
907 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
908 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
910 (_bfd_riscv_relax_section): New local undefined_weak. Set for
911 undef weak relocs that can be relaxed. Pass to relax_func call.
913 2019-09-20 Alan Modra <amodra@gmail.com>
915 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
916 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
917 (bfd_section_userdata, bfd_is_com_section, discarded_section),
918 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
919 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
920 (bfd_section_list_remove, bfd_section_list_append),
921 (bfd_section_list_prepend, bfd_section_list_insert_after),
922 (bfd_section_list_insert_before, bfd_section_removed_from_list):
923 New inline functions.
924 * section.c (bfd_is_und_section, bfd_is_abs_section),
925 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
926 (bfd_section_list_append, bfd_section_list_prepend),
927 (bfd_section_list_insert_after, bfd_section_list_insert_before),
928 (bfd_section_removed_from_list): Delete macros.
929 (bfd_section_name, bfd_section_size, bfd_section_vma),
930 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
931 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
932 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
933 (discarded_section): New inline functions.
934 * bfd-in2.h: Regenerate.
936 2019-09-20 Alan Modra <amodra@gmail.com>
938 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
939 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
940 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
941 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
942 * targets.c (bfd_asymbol_flavour): Likewise.
943 * bfd-in2.h: Regenerate.
945 2019-09-20 Alan Modra <amodra@gmail.com>
947 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
948 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
949 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
950 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
951 (bfd_get_file_flags, bfd_applicable_file_flags),
952 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
953 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
954 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
955 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
956 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
957 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
958 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
959 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
960 (bfd_usrdata, bfd_set_usrdata): New inline functions.
961 * targets.c (bfd_get_target, bfd_get_flavour),
962 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
963 (bfd_little_endian, bfd_header_big_endian),
964 (bfd_header_little_endian, bfd_applicable_section_flags),
965 (bfd_get_symbol_leading_char): New inline functions.
966 * bfd-in2.h: Regenerate.
968 2019-09-20 Alan Modra <amodra@gmail.com>
970 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
971 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
974 2019-09-18 Alan Modra <amodra@gmail.com>
976 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
977 (bfd_get_section_lma, bfd_get_section_alignment),
978 (bfd_get_section_size, bfd_get_section_flags),
979 (bfd_get_section_userdata): Delete.
980 (bfd_section_name, bfd_section_size, bfd_section_vma),
981 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
982 (bfd_section_flags, bfd_section_userdata): New.
983 (bfd_is_com_section): Rename parameter.
984 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
985 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
986 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
987 (bfd_set_section_lma): New.
988 * bfd-in2.h: Regenerate.
989 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
991 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
992 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
993 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
994 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
995 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
996 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
997 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
998 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
999 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
1000 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1001 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1002 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
1003 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1004 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
1005 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1006 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1007 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
1008 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1009 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1010 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1011 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
1012 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1013 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
1014 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
1015 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
1016 * xcofflink.c: Update throughout for bfd section macro and function
1019 2019-09-18 Alan Modra <amodra@gmail.com>
1021 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
1022 (bfd_get_output_section): Delete.
1023 (bfd_asymbol_base): Delete.
1024 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1025 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
1026 (bfd_set_asymbol_name): New macro.
1027 * bfd-in2.h: Regenerate.
1028 * aout-cris.c: Update throughout to use bfd_asymbol_section.
1029 * aoutx.h: Likewise.
1030 * cofflink.c: Likewise.
1031 * dwarf2.c: Likewise.
1032 * ecoff.c: Likewise.
1034 * elf32-arm.c: Likewise.
1035 * elf32-mips.c: Likewise.
1036 * elf32-score.c: Likewise.
1037 * elf32-score7.c: Likewise.
1038 * elfn32-mips.c: Likewise.
1039 * elfnn-aarch64.c: Likewise.
1040 * elfxx-mips.c: Likewise.
1041 * linker.c: Likewise.
1042 * pdp11.c: Likewise.
1043 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
1045 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
1047 * Makefile.in: Re-generate.
1048 * configure: Re-generate.
1049 * doc/Makefile.in: Re-generate.
1051 2019-09-18 Alan Modra <amodra@gmail.com>
1053 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
1055 * pdp11.c (slurp_symbol_table): Likewise.
1056 * som.c (som_slurp_symbol_table): Likewise.
1057 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
1058 * coffcode.h (coff_slurp_symbol_table): Likewise.
1059 * cofflink.c (_bfd_coff_final_link): Likewise.
1060 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
1061 (_bfd_ecoff_slurp_symbolic_info): Likewise.
1062 (_bfd_ecoff_slurp_symbol_table): Likewise.
1063 (_bfd_ecoff_bfd_final_link): Likewise.
1064 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
1065 * elflink.c (elf_link_output_symstrtab): Likewise.
1066 (bfd_elf_final_link): Likewise.
1067 * peicode.h (pe_ILF_build_a_bfd): Likewise.
1068 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1069 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
1070 start_address or symcount using bfd_get macros.
1071 * coffgen.c (coff_real_object_p): Likewise.
1072 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
1073 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
1074 * elfcore.h (elf_core_file_p): Don't set start_address using
1076 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
1077 using bfd_get macro.
1078 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
1079 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
1080 or symcount using bfd_get macros.
1081 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
1082 * syms.c (bfd_set_symtab): Likewise.
1083 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
1084 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
1086 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
1087 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1088 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
1089 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1090 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1091 * som.c (som_slurp_armap): Likewise.
1093 2019-09-18 Alan Modra <amodra@gmail.com>
1095 * archures.c (bfd_get_arch): Make param const.
1096 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
1097 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
1098 * bfd-in2.h: Regenerate.
1100 2019-09-18 Alan Modra <amodra@gmail.com>
1102 * bfd-in.h (carsym.name): Make const.
1103 * reloc.c (struct reloc_howto_struct.name): Likewise.
1104 * targets.c (bfd_target.name): Likewise.!
1105 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
1106 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
1107 when setting carsym.name.
1108 * bfd-in2.h: Regenerate.
1110 2019-09-18 Alan Modra <amodra@gmail.com>
1112 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
1113 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
1114 error status. Adjust calls.
1115 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
1116 Close bfd on failure. Replace xstrdup/bfd_alloc use with
1117 bfd_malloc. Use bfd_set_filename.
1119 2019-09-18 Alan Modra <amodra@gmail.com>
1121 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
1122 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
1123 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
1124 needs_copy even if all relocs are in rw sections.
1125 (dec_dynrel_count): Handle TOC16 relocs.
1126 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
1127 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
1130 2019-09-16 Phil Blundell <pb@pbcl.net>
1132 * version.m4: Set version to 2.33.50.
1133 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1135 2019-09-11 Tom Tromey <tom@tromey.com>
1137 * opncls.c (bfd_set_filename): New function.
1138 * bfd-in2.h: Regenerate.
1140 2019-09-11 Alan Modra <amodra@gmail.com>
1142 * targets.c (struct bfd_target): Add _bfd_group_name.
1143 (BFD_JUMP_TABLE): Likewise.
1144 * coffgen.c (bfd_coff_group_name): New function.
1145 * elf.c (bfd_elf_group_name): New function.
1146 * linker.c (_bfd_nolink_bfd_group_name): New function.
1147 * section.c (bfd_generic_group_name): New function.
1148 * elf-bfd.h (bfd_elf_group_name): Declare.
1149 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
1150 * libcoff-in.h (bfd_coff_group_name): Declare.
1151 * aout-target.h (MY_bfd_group_name): Define.
1152 * aout-tic30.c (MY_bfd_group_name): Define.
1153 * bfd.c (bfd_group_name): Define.
1154 * binary.c (binary_bfd_group_name): Define.
1155 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
1156 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
1157 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
1158 * coffcode.h (coff_bfd_group_name): Define.
1159 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
1160 * i386msdos.c (msdos_bfd_group_name): Define.
1161 * ihex.c (ihex_bfd_group_name): Define.
1162 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
1163 * mmo.c (mmo_bfd_group_name): Define.
1164 * pef.c (bfd_pef_bfd_group_name): Define.
1165 * plugin.c (bfd_plugin_bfd_group_name): Define.
1166 * ppcboot.c (ppcboot_bfd_group_name): Define.
1167 * som.c (som_bfd_group_name): Define.
1168 * srec.c (srec_bfd_group_name): Define.
1169 * tekhex.c (tekhex_bfd_group_name): Define.
1170 * verilog.c (verilog_bfd_group_name): Define.
1171 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
1172 * xsym.c (bfd_sym_bfd_group_name): Define.
1173 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
1174 (rs6000_xcoff64_aix_vec): Likewise.
1175 * bfd-in2.h: Regenerate.
1176 * libbfd.h: Regenerate.
1177 * libcoff.h: Regenerate.
1179 2019-09-10 Nick Clifton <nickc@redhat.com>
1182 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
1184 (bfd_default_arch_struct): Initialise the new field.
1185 * bfd-in2.h: Regenerate.
1186 * cpu-aarch64.c: Initialise the new field.
1187 * cpu-alpha.c: Likewise.
1188 * cpu-arc.c: Likewise.
1189 * cpu-arm.c: Likewise.
1190 * cpu-avr.c: Likewise.
1191 * cpu-bfin.c: Likewise.
1192 * cpu-bpf.c: Likewise.
1193 * cpu-cr16.c: Likewise.
1194 * cpu-cr16c.c: Likewise.
1195 * cpu-cris.c: Likewise.
1196 * cpu-crx.c: Likewise.
1197 * cpu-csky.c: Likewise.
1198 * cpu-d10v.c: Likewise.
1199 * cpu-d30v.c: Likewise.
1200 * cpu-dlx.c: Likewise.
1201 * cpu-epiphany.c: Likewise.
1202 * cpu-fr30.c: Likewise.
1203 * cpu-frv.c: Likewise.
1204 * cpu-ft32.c: Likewise.
1205 * cpu-h8300.c: Likewise.
1206 * cpu-hppa.c: Likewise.
1207 * cpu-i386.c: Likewise.
1208 * cpu-ia64.c: Likewise.
1209 * cpu-iamcu.c: Likewise.
1210 * cpu-ip2k.c: Likewise.
1211 * cpu-iq2000.c: Likewise.
1212 * cpu-k1om.c: Likewise.
1213 * cpu-l1om.c: Likewise.
1214 * cpu-lm32.c: Likewise.
1215 * cpu-m10200.c: Likewise.
1216 * cpu-m10300.c: Likewise.
1217 * cpu-m32c.c: Likewise.
1218 * cpu-m32r.c: Likewise.
1219 * cpu-m68hc11.c: Likewise.
1220 * cpu-m68hc12.c: Likewise.
1221 * cpu-m68k.c: Likewise.
1222 * cpu-m9s12x.c: Likewise.
1223 * cpu-m9s12xg.c: Likewise.
1224 * cpu-mcore.c: Likewise.
1225 * cpu-mep.c: Likewise.
1226 * cpu-metag.c: Likewise.
1227 * cpu-microblaze.c: Likewise.
1228 * cpu-mips.c: Likewise.
1229 * cpu-mmix.c: Likewise.
1230 * cpu-moxie.c: Likewise.
1231 * cpu-msp430.c: Likewise.
1232 * cpu-mt.c: Likewise.
1233 * cpu-nds32.c: Likewise.
1234 * cpu-nfp.c: Likewise.
1235 * cpu-nios2.c: Likewise.
1236 * cpu-ns32k.c: Likewise.
1237 * cpu-or1k.c: Likewise.
1238 * cpu-pdp11.c: Likewise.
1239 * cpu-pj.c: Likewise.
1240 * cpu-plugin.c: Likewise.
1241 * cpu-powerpc.c: Likewise.
1242 * cpu-pru.c: Likewise.
1243 * cpu-riscv.c: Likewise.
1244 * cpu-rl78.c: Likewise.
1245 * cpu-rs6000.c: Likewise.
1246 * cpu-rx.c: Likewise.
1247 * cpu-s12z.c: Likewise.
1248 * cpu-s390.c: Likewise.
1249 * cpu-score.c: Likewise.
1250 * cpu-sh.c: Likewise.
1251 * cpu-sparc.c: Likewise.
1252 * cpu-spu.c: Likewise.
1253 * cpu-tic30.c: Likewise.
1254 * cpu-tic4x.c: Likewise.
1255 * cpu-tic54x.c: Likewise.
1256 * cpu-tic6x.c: Likewise.
1257 * cpu-tic80.c: Likewise.
1258 * cpu-tilegx.c: Likewise.
1259 * cpu-tilepro.c: Likewise.
1260 * cpu-v850.c: Likewise.
1261 * cpu-v850_rh850.c: Likewise.
1262 * cpu-vax.c: Likewise.
1263 * cpu-visium.c: Likewise.
1264 * cpu-wasm32.c: Likewise.
1265 * cpu-xc16x.c: Likewise.
1266 * cpu-xgate.c: Likewise.
1267 * cpu-xstormy16.c: Likewise.
1268 * cpu-xtensa.c: Likewise.
1269 * cpu-z80.c: Likewise.
1270 * cpu-z8k.c: Likewise.
1272 2019-09-09 Phil Blundell <pb@pbcl.net>
1274 binutils 2.33 branch created.
1276 2019-09-06 Alan Modra <amodra@gmail.com>
1278 * aout-target.h (object_p): Formatting.
1279 * bfd-in.h (bfd_get_filename): Don't cast to char*.
1280 * corefile.c (generic_core_file_matches_executable_p): Constify
1281 variables and remove cast.
1282 * bfd-in2.h: Regenerate.
1284 2019-09-05 Alan Modra <amodra@gmail.com>
1286 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
1287 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
1288 in the GOT/PLT entry rather than affecting the offset to that
1290 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
1292 2019-09-05 Alan Modra <amodra@gmail.com>
1294 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
1295 in second instruction.
1296 (ppc64_elf_relocate_section): Likewise.
1298 2019-09-05 Alan Modra <amodra@gmail.com>
1301 * libbfd-in.h (bfd_strdup): New inline function.
1302 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1304 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1305 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1307 (bfd_openstreamr): Use bfd_strdup.
1308 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1309 * plugin.c (try_load_plugin): Use bfd_malloc.
1310 * libbfd.h: Regenerate.
1312 2019-09-02 Alan Modra <amodra@gmail.com>
1315 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1317 (read_alt_indirect_string): Likewise.
1318 (read_alt_indirect_ref): Likewise.
1320 2019-08-31 Jim Wilson <jimw@sifive.com>
1323 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1324 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1326 2019-08-30 Jim Wilson <jimw@sifive.com>
1328 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1329 error, call bfd_set_error, set ret to FALSE, and goto out label.
1331 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1334 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1335 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1337 2019-08-29 Alan Modra <amodra@gmail.com>
1340 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1341 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1342 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1345 2019-08-29 Alan Modra <amodra@gmail.com>
1347 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1348 on second insn, return it in poff.
1349 (ppc64_elf_relocate_section): Add offset to paddi addend for
1352 2019-08-28 Jim Wilson <jimw@sifive.com>
1354 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1355 section when setting max_alignment. Update comment.
1356 (_bfd_riscv_relax_pc): Likewise.
1358 2019-08-29 Alan Modra <amodra@gmail.com>
1361 * bfd.c (struct bfd): Add no_element_cache.
1362 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1363 archive cache when no_element_cache.
1364 (bfd_generic_archive_p): Set no_element_cache when opening first
1365 element to check format. Close first element too.
1366 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1367 * bfd-in2.h: Regenerate.
1369 2019-08-24 Alan Modra <amodra@gmail.com>
1371 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1372 symbols from GOT optimisation.
1374 2019-08-23 Stafford Horne <shorne@gmail.com>
1376 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1379 2019-08-23 Nick Clifton <nickc@redhat.com>
1382 * elf.c (bfd_section_from_shdr): Issue an informative warning
1383 message and continue processing other sections after encountering
1384 a reloc section for a section which already has other relocs
1387 2019-08-23 Alan Modra <amodra@gmail.com>
1390 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1391 on error without freeing plts[] contents.
1393 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1395 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1397 2019-08-22 Nick Clifton <nickc@redhat.com>
1400 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1401 reading data from extra records.
1403 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1406 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1407 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1408 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1409 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1412 2019-08-22 Alan Modra <amodra@gmail.com>
1414 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1415 instead recognize CMSE_PREFIX in symbol name.
1416 (elf32_arm_gc_mark_extra_sections): Likewise.
1417 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1418 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1420 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1422 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1423 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1425 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1427 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1428 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1429 elf32_arm_stub_long_branch_v4t_thumb_arm,
1430 elf32_arm_stub_short_branch_v4t_thumb_arm,
1431 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1432 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1433 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1434 previous instruction.
1436 2019-08-19 Tom Tromey <tromey@adacore.com>
1438 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1441 2019-08-19 Alan Modra <amodra@gmail.com>
1443 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1445 (struct _ppc64_elf_section_data): Likewise.
1446 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1447 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1448 than TOC loop. Check PLT16 insns too.
1450 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1453 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1454 PC-relative relocations back to ...
1455 (elf_x86_64_relocate_section): Here.
1457 2019-08-16 Martin Liska <mliska@suse.cz>
1460 * elflink.c: Report error only for not relocatable.
1461 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1462 here lto_slim_object as it's handled in caller.
1464 2019-08-16 Alan Modra <amodra@gmail.com>
1466 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1468 2019-08-15 Jim Wilson <jimw@sifive.com>
1470 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1471 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1472 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1474 2019-08-15 Tom Tromey <tromey@adacore.com>
1476 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1479 2019-08-14 Alan Modra <amodra@gmail.com>
1482 * dwarf2.c (stash_comp_unit): New function, extracted from..
1483 (_bfd_dwarf2_find_nearest_line): ..here.
1484 (find_abstract_instance): Parse comp units and decode line info
1487 2019-08-14 Alan Modra <amodra@gmail.com>
1489 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1490 (comp_unit_find_nearest_line): Use it here..
1491 (_bfd_dwarf2_find_symbol_bias): ..and here.
1493 2019-08-14 Alan Modra <amodra@gmail.com>
1495 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1496 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1497 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1498 _bfd_dwarf2_find_nearest_line calls.
1499 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1500 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1501 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1502 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1503 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1504 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1505 * libbfd.h: Regenerate.
1507 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1509 * elf-bfd.h (struct elf_backend_data): New members.
1510 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1511 .gnu.hash section if necessary.
1512 (struct collect_gnu_hash_codes): New member.
1513 (elf_gnu_hash_process_symidx): New function name.
1514 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1515 symbols. Record xlat location for every symbol which should have
1516 a .MIPS.xhash entry.
1517 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1518 dynamic section if necessary.
1519 (GNU_HASH_SECTION_NAME): New define.
1520 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1521 Update the section size info.
1522 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1523 (struct mips_elf_link_hash_entry): New member.
1524 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1526 (mips_elf_sort_hash_table): Initialize the pointer to the
1527 .MIPS.xhash section.
1528 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1529 translation table entry with the symbol dynindx.
1530 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1531 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1533 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1535 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1537 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1538 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1540 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1541 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1542 (_bfd_mips_post_process_headers): Mark the ABI version as
1543 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1544 but not a .hash section.
1545 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1546 position in the translation table, associated with the hash
1548 * elfxx-mips.h (literal_reloc_p): Define
1549 elf_backend_record_xhash_symbol backend hook.
1550 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1553 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1555 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1556 (bpf_elf_insn_disp_reloc): Delete function.
1557 (elf_backend_relocate_section): Define.
1559 2019-08-07 Alan Modra <amodra@gmail.com>
1562 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1563 for overflow in expressions involving nsymz.
1565 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1567 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1568 two pages in relro presence.
1570 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1572 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1573 (get_wsr_lbeg_opcode): New functions.
1574 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1575 and insn_len for the first actual instruction of the loop.
1577 2019-07-30 Alan Modra <amodra@gmail.com>
1580 * bfd.c (struct bfd): Add lto_slim_object flag.
1581 * bfd-in2.h: Regenerate.
1583 2019-07-29 Martin Liska <mliska@suse.cz>
1586 * archive.c (_bfd_compute_and_write_armap): Come up with
1587 report_plugin_err variable.
1588 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1589 * elf.c (struct lto_section): New.
1590 (_bfd_elf_make_section_from_shdr): Parse content of
1591 .gnu_lto_.lto section.
1592 * elflink.c: Report error for a missing LTO plugin.
1593 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1595 2019-07-28 Alan Modra <amodra@gmail.com>
1599 * elflink.c (elf_link_add_object_symbols): Report an informative
1600 error on finding local symbols with index equal or greater than
1601 symbol table sh_info. Correct comment. Allow such symbols in
1602 dynamic objects. Abort on NULL section for symbol.
1604 2019-07-26 Alan Modra <amodra@gmail.com>
1606 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1607 (elf_linker): Don't define.
1608 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1610 2019-07-25 YunQiang Su <syq@debian.org>
1613 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1616 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1618 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1620 (reloc_type_to_name): Fix formating.
1621 (arc_elf_object_p): Likewise.
1622 (debug_arc_reloc): Likewise.
1623 (arc_do_relocation): Likewise.
1625 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1627 * elf32-arc.c (bfd_get_32_me): New function.
1628 (bfd_put_32_me): Likewise.
1629 (arc_elf_relax_section): Likewise.
1630 (bfd_elf32_bfd_relax_section): Define.
1632 2019-07-24 Alan Modra <amodra@gmail.com>
1634 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1635 elf_backend_final_write_processing, don't pass linker arg.
1636 (_bfd_elf_final_write_processing): Update prototype.
1637 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1638 (_bfd_elf_final_write_processing): Return error on incompatible
1639 OSABI and has_gnu_osabi. Remove linker arg.
1640 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1641 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1642 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1643 (_bfd_mips_elf_final_write_processing): Likewise.
1644 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1645 and remove linker arg.
1646 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1647 * elf-nacl.c (nacl_final_write_processing): Likewise.
1648 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1649 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1650 * elf32-arm.c (arm_final_write_processing): Likewise.
1651 (elf32_arm_final_write_processing): Likewise.
1652 (elf32_arm_nacl_final_write_processing): Likewise.
1653 (elf32_arm_vxworks_final_write_processing): Likewise.
1654 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1655 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1656 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1657 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1658 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1659 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1660 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1661 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1662 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1663 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1664 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1665 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1666 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1667 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1668 (ppc_elf_final_write_processing): Likewise.
1669 (ppc_elf_vxworks_final_write_processing): Likewise.
1670 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1671 (elf32_sparc_final_write_processing): Likewise.
1672 (elf32_sparc_vxworks_final_write_processing): Likewise.
1673 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1674 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1675 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1676 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1677 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1678 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1679 (_bfd_mips_elf_final_write_processing): Likewise.
1681 2019-07-24 Alan Modra <amodra@gmail.com>
1683 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1685 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1686 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1688 2019-07-24 Alan Modra <amodra@gmail.com>
1690 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1691 EI_OSABI header byte here.
1692 (ELF_OSABI): Define.
1694 2019-07-23 Alan Modra <amodra@gmail.com>
1696 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1697 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1698 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1699 when elf_gnu_osabi_mbind is set.
1700 (_bfd_elf_map_sections_to_segments): Likewise.
1701 (_bfd_elf_init_private_section_data): Likewise.
1702 (_bfd_elf_final_write_processing): Update comment.
1703 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1704 (elf_backend_special_sections): Define without .tbss for linux.
1706 2019-07-23 Alan Modra <amodra@gmail.com>
1708 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1709 Remove none, any, all enums.
1710 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1711 (_bfd_elf_final_write_processing): Declare.
1712 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1713 elf_backend_final_write_processing.
1714 (_bfd_elf_post_process_headers): Move body of function to..
1715 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1716 only when not already set. Adjust for rename.
1717 * elfxx-target.h (elf_backend_final_write_processing): Default to
1718 _bfd_elf_final_write_processing.
1719 * elf-hppa.h (elf_hppa_final_write_processing): Call
1720 _bfd_elf_final_write_processing.
1721 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1722 * elf-nacl.c (nacl_final_write_processing): Likewise.
1723 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1724 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1725 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1726 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1727 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1728 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1729 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1730 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1731 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1732 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1733 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1734 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1735 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1736 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1737 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1738 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1739 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1740 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1741 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1742 * elf32-arm.c (arm_final_write_processing): Split out from..
1743 (elf32_arm_final_write_processing): ..here. Call
1744 _bfd_elf_final_write_processing.
1745 (elf32_arm_nacl_final_write_processing): Adjust.
1746 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1747 (_bfd_mips_elf_final_write_processing): ..here. Call
1748 _bfd_elf_final_write_processing.
1749 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1750 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1751 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1752 (ppc_elf_final_write_processing): ..here. Call
1753 _bfd_elf_final_write_processing.
1754 (ppc_elf_vxworks_final_write_processing): Adjust.
1755 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1756 (elf32_sparc_final_write_processing): ..here. Call
1757 _bfd_elf_final_write_processing.
1758 (elf32_sparc_vxworks_final_write_processing): Adjust.
1759 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1760 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1761 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1762 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1763 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1764 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1765 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1766 * elflink.c (elf_link_add_object_symbols): Likewise.
1767 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1770 2019-07-23 Omar Majid <omajid@redhat.com>
1772 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1773 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1774 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1776 * peXXigen.c: Add comment about source of .NET magic numbers.
1778 2019-07-19 Alan Modra <amodra@gmail.com>
1780 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1781 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1782 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1783 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1784 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1785 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1786 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1787 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1788 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1789 * bfd-in2.h: Regenerate.
1790 * libbfd.h: Regenerate.
1792 2019-07-18 Alan Modra <amodra@gmail.com>
1794 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1795 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1798 2019-07-18 Alan Modra <amodra@gmail.com>
1800 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1801 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1802 is more than 8 bits.
1803 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1804 tls_type vars unsigned int.
1805 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1806 to select r_type edit.
1808 2019-07-18 Alan Modra <amodra@gmail.com>
1810 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1812 * elf64-ppc.c (TLS_GDIE): Likewise.
1814 2019-07-18 Alan Modra <amodra@gmail.com>
1816 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1817 range of tp-relative offsets.
1819 2019-07-15 Alan Modra <amodra@gmail.com>
1821 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1822 alias is no longer bfd_link_hash_defined, clear the alias.
1824 2019-07-13 Alan Modra <amodra@gmail.com>
1826 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1828 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1829 (_bfd_elf_init_2_index_sections): Likewise.
1830 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1831 relocations for local TLS symbols, use STN_UNDEF as the relocation
1833 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1834 leave TLS symbol value in the addend.
1836 2019-07-08 Alan Modra <amodra@gmail.com>
1839 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1840 size before reading first word.
1842 2019-07-02 Nick Clifton <nickc@redhat.com>
1845 * elf.c (is_debuginfo_file): New function.
1846 (assign_file_positions_for_non_load_sections): Do not warn about
1847 allocated sections outside of loadable segments if they are found
1848 in a debuginfo file.
1849 * elf-bfd.h (is_debuginfo_file): Prototype.
1851 2019-07-02 Nick Clifton <nickc@redhat.com>
1854 * compress.c (bfd_get_full_section_contents): Do not complain
1855 about linker created sections that are larger than the file size.
1857 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1859 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1860 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1862 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1864 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1866 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1867 sections when .text section contain secure entry functions
1870 2019-07-01 Nick Clifton <nickc@redhat.com>
1873 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1874 section VMA in the offset used to update exidx relocs.
1876 2019-06-28 Nick Clifton <nickc@redhat.com>
1879 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1880 large version reference section.
1881 * compress.c (bfd_get_full_section_contents): Check for an
1882 uncompressed section whose size is larger than the file size.
1884 2019-06-28 Alan Modra <amodra@gmail.com>
1886 * format.c (bfd_check_format_matches): Don't match plugin target
1887 if another target matches. Expand comment.
1888 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1889 non-corefile targets, outside !SELECT_VECS.
1890 * config.bfd: Don't handle targ=plugin here.
1891 * configure.ac: Don't add plugin to enable_targets or handle in
1892 target loop setting selvecs and other target vars.
1893 * configure: Regenerate.
1895 2019-06-26 Nick Clifton <nickc@redhat.com>
1898 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1899 messages for failures.
1900 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1901 if returning an error value.
1903 2019-06-25 Jan Beulich <jbeulich@suse.com>
1905 * elf-properties.c (elf_find_and_remove_property): Rename last
1906 parameter. Mention it in comment.
1908 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1910 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1911 SEC_MERGE or SEC_CODE flags are set.
1912 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1913 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1914 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1915 Add sec_addr (sym_sec) after handling merge sections.
1917 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1920 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1921 property after reporting property removal.
1923 2019-06-23 Alan Modra <amodra@gmail.com>
1926 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1927 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1928 Reduce range of offsets allowed for other GOT relocs.
1930 2019-06-23 Alan Modra <amodra@gmail.com>
1933 * elfcode.h (elf_object_p): Warning fix.
1935 2019-06-21 Alan Modra <amodra@gmail.com>
1938 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1940 2019-06-19 Alan Modra <amodra@gmail.com>
1943 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1944 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1946 2019-06-19 Alan Modra <amodra@gmail.com>
1948 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1949 functions that require r2 valid to use local entry.
1950 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1952 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1954 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1955 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1956 with elfNN_aarch64_allocate_local_dynrelocs.
1958 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1960 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1962 2019-06-14 Alan Modra <amodra@gmail.com>
1964 * Makefile.in: Regenerate.
1965 * configure: Regenerate.
1967 2019-06-14 Alan Modra <amodra@gmail.com>
1969 * elf64-ppc.c: Fix comments involving paddi.
1971 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1974 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1975 absent, or the bfd is not in the ELF formart.
1976 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1978 2019-06-10 Christos Zoulas <christos@zoulas.com>
1981 * elf.c (elfcore_make_auxv_note_section): New function.
1982 (elfcore_grok_note): Use it.
1983 (elfcore_grok_freebsd_note): Likewise.
1984 (elfcore_grok_openbsd_note): Likewise.
1985 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1986 NT_NETBSDCORE_AUXV notes.
1988 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1990 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1991 alignment of the new gnu property section.
1993 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1995 * bfd-in.h: Change comment.
1996 * bfd-in2.h: Regenerate.
1997 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1998 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
2001 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
2003 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
2004 Remove overflow check.
2006 2019-05-28 Alan Modra <amodra@gmail.com>
2009 * cofflink.c (coff_link_check_archive_element): Don't assume
2010 element is a coff object file after calling add_archive_element.
2012 2019-05-28 Alan Modra <amodra@gmail.com>
2015 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
2016 attempt to set sh_entsize for excluded PLT section.
2018 2019-05-28 Alan Modra <amodra@gmail.com>
2021 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
2022 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
2023 allocated in alpha_dynamic_entries_for_reloc.
2025 2019-05-28 Alan Modra <amodra@gmail.com>
2028 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
2029 on NULL output_section.
2030 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
2032 2019-05-28 Alan Modra <amodra@gmail.com>
2035 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
2036 entry when MUST_FIND. Abort when MUST_FIND not found.
2037 (elf_m68k_get_bfd2got_entry): Likewise.
2038 (elf_m68k_relocate_section): Remove now useless assert.
2040 2019-05-28 Alan Modra <amodra@gmail.com>
2043 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
2044 from bfd_link_info, not an output section owner.
2045 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
2046 (elf_hppa_final_link_relocate): Likewise.
2048 2019-05-28 Alan Modra <amodra@gmail.com>
2051 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
2052 create_object_symbols_section, obj_textsec, obj_datasec or
2053 obj_bsssec. Fix other errors in placement.
2054 * config.bfd: Obsolete tic30-aout.
2056 2019-05-28 Alan Modra <amodra@gmail.com>
2059 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
2060 end of section list as well as section_count.
2061 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
2062 section list before returning error.
2064 2019-05-27 Alan Modra <amodra@gmail.com>
2066 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
2068 2019-05-27 Alan Modra <amodra@gmail.com>
2071 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
2073 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
2075 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
2076 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
2077 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
2078 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
2079 (elf_backend_merge_symbol_attribute): Define.
2081 2019-05-24 Alan Modra <amodra@gmail.com>
2083 * po/SRC-POTFILES.in: Regenerate.
2085 2019-05-24 Alan Modra <amodra@gmail.com>
2087 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
2088 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
2089 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
2090 (struct ppc_link_hash_table): Add powerxx_stubs.
2091 (ppc64_elf_check_relocs): Set powerxx_stubs.
2092 (build_powerxx_offset, size_powerxx_offset),
2093 (num_relocs_for_powerxx_offset),
2094 (emit_relocs_for_powerxx_offset): New functions.
2095 (plt_stub_size): Size powerxx stubs.
2096 (ppc_build_one_stub): Emit powerxx stubs.
2097 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
2100 2019-05-24 Alan Modra <amodra@gmail.com>
2102 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
2103 R_PPC64_GOT_PCREL34.
2104 (xlate_pcrel_opt): New function.
2105 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
2106 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2107 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
2109 2019-05-24 Alan Modra <amodra@gmail.com>
2111 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
2112 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
2113 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
2114 (BFD_RELOC_PPC64_PLT_PCREL34),
2115 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
2116 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
2117 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
2118 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
2119 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
2120 * elf64-ppc.c (PNOP): Define.
2121 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
2122 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
2123 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
2125 (ppc64_elf_prefix_reloc): New function.
2126 (struct ppc_link_hash_table): Add notoc_plt.
2127 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
2128 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
2129 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
2130 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
2131 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
2132 possible need for dynamic relocs on non-pcrel powerxx relocs.
2133 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
2134 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
2135 (toc_adjusting_stub_needed): Likewise.
2136 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
2137 (ppc64_elf_relocate_section): Handle new powerxx relocs.
2138 * bfd-in2.h: Regenerate.
2139 * libbfd.h: Regenerate.
2141 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2143 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
2144 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
2146 * configure: Regenerate.
2148 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2150 * configure: Regenerated.
2151 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
2152 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
2153 (BFD64_BACKENDS): Add elf64-bpf.lo.
2154 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
2155 * Makefile.in (SOURCE_HFILES): Regenerate.
2156 * config.bfd (targ_cpu): Handle bpf-*-* targets.
2157 * cpu-bpf.c: New file.
2158 * elf64-bpf.c: Likewise.
2159 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
2161 * archures.c: Define architecture bfd_arch_bpf and machine
2163 * reloc.c: Define BFD relocations used by the BPF target.
2164 * bfd-in2.h: Regenerated.
2165 * libbfd.h: Likewise.
2167 2019-05-22 Alan Modra <amodra@gmail.com>
2169 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
2172 2019-05-22 Alan Modra <amodra@gmail.com>
2174 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
2175 processing on "size error in section".
2177 2019-05-22 Alan Modra <amodra@gmail.com>
2179 * som.c (som_bfd_free_cached_info): Call
2180 _bfd_generic_close_and_cleanup.
2182 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2184 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
2185 for TLS_TPREL_HI16(/LO16) relocations in shared library.
2187 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2189 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
2190 checks. Search the RELA table for n64 relocations.
2192 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
2193 Faraz Shahbazker <fshahbazker@wavecomp.com>
2195 * elfxx-mips.c (LA25_BC): New macro.
2196 (mips_elf_link_hash_table)<compact_branches>: New field.
2197 (STUB_JALRC): New macro.
2198 (mipsr6_o32_exec_plt0_entry_compact): New array.
2199 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
2200 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
2201 (mipsr6_exec_plt_entry_compact): Likewise.
2202 (mips_elf_create_la25_stub): Use BC instead of J for stubs
2203 when compact_branches is true.
2204 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
2205 PLT for MIPSR6 with compact_branches. Do not reorder the
2206 compact branches PLT. Switch the lazy stub for MIPSR6
2207 with compact_branches to use JALRC.
2208 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
2209 when compact_branches is true.
2210 (_bfd_mips_elf_compact_branches): New function.
2211 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
2213 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2216 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
2217 Fix print formatter.
2219 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
2222 * elf32-arm.c (get_value_helper): Remove.
2223 (elf32_arm_final_link_relocate): Fix branch future relocations.
2225 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2228 * bfd-in.h (enum erratum_84319_opts): New
2229 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
2230 int to enum erratum_84319_opts.
2231 * bfd-in2.h: Regenerate.
2232 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
2233 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
2234 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
2235 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
2236 (_bfd_aarch64_resize_stubs): Amend comment.
2237 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
2239 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
2240 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
2242 (clear_erratum_843419_entry): Update erratum conditional.
2244 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2247 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
2248 when computing distance_short_enough.
2250 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2253 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
2254 Wrap around even if distance equals avr_pc_wrap_around.
2256 2019-05-20 Nick Clifton <nickc@redhat.com>
2258 * po/fr.po: Updated French translation.
2260 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2262 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
2264 2019-05-16 Alan Modra <amodra@gmail.com>
2266 * elf32-arm.c (elf32_arm_write_section): Revert last change.
2268 2019-05-15 Alan Modra <amodra@gmail.com>
2270 * elf32-arm.c (elf32_arm_write_section): Don't leave
2271 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
2272 unitialised section contents.
2274 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
2277 * verilog.c: (VerilogDataWidth): New variable.
2278 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
2280 2019-05-08 Nick Clifton <nickc@redhat.com>
2283 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
2284 rather than FALSE if encountering a non-ELF file.
2286 2019-05-06 Alan Modra <amodra@gmail.com>
2288 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
2290 2019-05-06 Alan Modra <amodra@gmail.com>
2292 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
2293 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
2294 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
2295 * libbfd.h: Regenerate.
2296 * bfd-in2.h: Regenerate.
2298 2019-05-04 Alan Modra <amodra@gmail.com>
2301 * syms.c (coff_section_type): Only allow '.', '$' and numeric
2302 following the standard section names.
2303 (bfd_decode_symclass): Prioritize section flag tests in
2304 decode_section_type before name tests in coff_section_type.
2305 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2306 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2307 their names and choose standard .text section flags for
2310 2019-05-02 Nick Clifton <nickc@redhat.com>
2313 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2314 .gnu.debugaltlink sections as debugging sections.
2316 2019-04-30 Alan Modra <amodra@gmail.com>
2318 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2319 (struct _ppc64_elf_section_data): Likewise.
2320 (ppc64_elf_check_relocs): Set above fields.
2321 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2322 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2325 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2328 * elflink.c (elf_link_output_extsym): Don't complain undefined
2329 weak dynamic reference.
2331 2019-04-25 Sudakshina Das <sudi.das@arm.com>
2333 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2334 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2335 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2336 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2337 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2338 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2339 (elfNN_aarch64_small_plt0_bti_entry): Update.
2340 (elfNN_aarch64_small_plt_bti_entry): Update.
2341 (elfNN_aarch64_small_plt_pac_entry): Update.
2342 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2343 (setup_plt_values): Setup new entries.
2344 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2345 (elfNN_aarch64_plt_sym_val): Likewise.
2347 2019-04-22 Jim Wilson <jimw@sifive.com>
2349 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2351 2019-04-19 Alan Modra <amodra@gmail.com>
2353 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2355 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2357 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2358 building shared object.
2359 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2361 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2364 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2367 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2369 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2371 * bfd-in2.h: Regenerate.
2372 * libbfd.h: Likewise.
2374 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2376 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2377 * bfd-in2.h: Regenerated.
2378 * libbfd.h: Regenerated.
2380 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2382 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2383 * bfd-in2.h: Regenerated.
2384 * libbfd.h: Likewise.
2386 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2388 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2389 * bfd-in2.h: Regenerated.
2390 * libbfd.h: Regenerated.
2391 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2392 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2393 and R_ARM_THM_BF12 together.
2394 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2396 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2398 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2399 * libbfd.h: Regenerated.
2400 * bfd-in2.h: Regenerated.
2401 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2402 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2403 and R_ARM_THM_BF18 together.
2404 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2406 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2408 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2409 * bfd-in2.h: Regenerated.
2410 * libbfd.h: Regenerated.
2411 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2412 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2413 and R_ARM_THM_BF16 together.
2414 (get_value_helper): New reloc helper.
2415 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2417 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2419 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2420 * bfd-in2.h: Regenerate.
2421 * libbfd.h: Regenerate.
2423 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2425 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2426 * bfd-in2.h: Regenerate.
2427 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2428 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2430 (using_thumb2): Likewise.
2431 (using_thumb2_bl): Update assert.
2432 (arch_has_arm_nop): Likewise.
2433 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2434 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2436 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2438 * elf-linker-x86.h (elf_x86_cet_report): New.
2439 (elf_linker_x86_params): Add cet_report.
2440 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2441 missing IBT and SHSTK properties if needed.
2443 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2446 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2447 "h != NULL". Don't check "h != NULL" before calling.
2448 bfd_elf_gc_record_vtentry.
2449 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2450 * elf32-bfin.c (bfin_check_relocs): Likewise.
2451 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2452 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2453 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2454 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2455 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2456 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2457 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2458 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2459 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2460 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2461 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2462 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2463 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2464 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2465 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2466 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2467 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2468 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2469 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2470 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2471 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2472 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2473 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2474 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2475 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2476 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2477 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2478 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2479 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2482 2019-04-11 Alan Modra <amodra@gmail.com>
2485 * elflink.c (elf_link_add_object_symbols): Don't read partial
2486 dynamic entries from fuzzed objects.
2488 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2491 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2492 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2493 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2495 2019-04-10 Michael Forney <mforney@mforney.org>
2498 * doc/chew.c (free_words): Correctly free "push_text" strings.
2500 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2502 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2504 2019-04-08 Alan Modra <amodra@gmail.com>
2506 * configure.ac (elfxx_x86): Define and use.
2507 * configure: Regenerate.
2509 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2511 * elf-linker-x86.h: New file.
2512 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2513 to get x86-specific linker options.
2514 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2515 (elf_x86_64_check_relocs): Likewise.
2516 (elf_x86_64_relocate_section): Likewise.
2517 (elf_x86_64_link_setup_gnu_properties): Likewise.
2518 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2519 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2520 (_bfd_elf_linker_x86_set_options): New function.
2521 * elfxx-x86.h: Include "elf-linker-x86.h".
2522 (elf_x86_link_hash_table): Add params.
2524 2019-04-03 Alan Modra <amodra@gmail.com>
2526 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2527 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2528 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2529 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2530 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2531 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2533 2019-04-02 Jim Wilson <jimw@sifive.com>
2536 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2537 ELF header flags to after check for ELF object file. Loop through
2538 sections looking for code sections, if none, then skip ABI checks.
2540 2019-03-30 Andrew Waterman <andrew@sifive.com>
2542 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2545 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2547 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2548 info->export_dynamic to the conditional.
2550 2019-03-28 Alan Modra <amodra@gmail.com>
2553 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2554 * configure: Regenerate.
2555 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2556 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2557 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2558 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2559 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2561 2019-03-21 Jim Wilson <jimw@sifive.com>
2564 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2565 verify sym non-NULL before using. Add identical check using h.
2567 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2569 * elf-bfd.h (struct elf_backend_data): Add argument to
2570 merge_gnu_properties.
2571 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2572 itself and while calling bed->merge_gnu_properties.
2573 (elf_merge_gnu_property_list): Update the calls for
2574 elf_merge_gnu_properties.
2575 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2576 of --force-bti warning and add argument.
2577 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2579 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2580 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2583 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2585 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2586 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2587 (elf_backend_fixup_gnu_properties): Define for AArch64.
2589 2019-03-18 Alan Modra <amodra@gmail.com>
2592 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2593 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2594 attempt at writing glink stubs only once.
2596 2019-03-16 Alan Modra <amodra@gmail.com>
2599 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2600 (_bfd_elf_rel_local_sym): Likewise.
2601 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2602 section of symbols with unrecognized shndx.
2604 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2607 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2609 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2610 in discarded section.
2612 2019-03-15 Alan Modra <amodra@gmail.com>
2615 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2616 symbol after globals if elf_bad_symtab is not set.
2618 2019-03-15 Alan Modra <amodra@gmail.com>
2621 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2622 (_bfd_elf_rel_local_sym): Likewise.
2624 2019-03-15 Alan Modra <amodra@gmail.com>
2627 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2628 object files with sh_size not a multiple of sh_entsize.
2630 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2633 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2634 input with bad relocation.
2636 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2638 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2640 2019-03-14 Nick Clifton <nickc@redhat.com>
2643 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2644 (save_section_vma): Initialise field to the number of entries in
2646 (section_vma_same): Check that the number of entries in the
2647 sec_vma table matches the number of sections in the bfd.
2649 2019-03-14 Nick Clifton <nickc@redhat.com>
2652 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2653 section owner pointer when adding the default symbol.
2655 2019-03-14 Nick Clifton <nickc@redhat.com>
2658 * elflink.c (elf_link_add_object_symbols): Add new local variable
2659 extversym_end. Initialise it to point to the end of the version
2660 symbol table, if present. Check it when initialising and updating
2663 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2665 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2666 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2667 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2668 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2670 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2671 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2672 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2674 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2675 Szabolcs Nagy <szabolcs.nagy@arm.com>
2677 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2678 (aarch64_bti_pac_info): New.
2679 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2680 (bfd_elf32_aarch64_set_options): Likewise.
2681 * bfd-in2.h: Regenerate
2682 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2683 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2684 (elfNN_aarch64_small_plt0_bti_entry): New.
2685 (elfNN_aarch64_small_plt_bti_entry): New.
2686 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2687 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2688 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2689 tlsdesc_plt_entry_size fields.
2690 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2691 (setup_plt_values): New helper function.
2692 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2694 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2696 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2697 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2698 to plt stubs instead of fixed ones and update filling them according
2699 to the need for bti.
2700 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2701 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2702 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2703 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2704 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2706 (bfd_elfNN_get_synthetic_symtab): Define.
2707 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2708 and mising BTI NOTE SECTION.
2711 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2713 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2714 linker created inputs from merge.
2715 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2716 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2717 (elfNN_aarch64_link_setup_gnu_properties): New.
2718 (elfNN_aarch64_merge_gnu_properties): New.
2719 (elf_backend_setup_gnu_properties): Define for AArch64.
2720 (elf_backend_merge_gnu_properties): Likewise.
2721 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2722 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2723 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2724 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2725 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2726 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2727 (elf_backend_parse_gnu_properties): Define for AArch64.
2729 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2732 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2733 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2735 2019-03-12 Alan Modra <amodra@gmail.com>
2737 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2738 nmemb parameter. Use bfd_alloc2.
2739 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2741 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2742 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2743 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2745 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2746 (assign_section_numbers): Style fix.
2747 (swap_out_syms): Use bfd_malloc2.
2748 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2750 (_bfd_elf_make_empty_symbol): Style fix.
2751 (elfobj_grok_stapsdt_note_1): Formatting.
2752 * elfcode.h (elf_object_p): Use bfd_alloc2.
2753 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2754 (elf_slurp_symbol_table): Use bfd_zalloc2.
2755 (elf_slurp_reloc_table): Use bfd_alloc2.
2756 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2757 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2758 size calculation doesn't overflow.
2759 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2760 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2761 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2763 2019-03-08 Alan Modra <amodra@gmail.com>
2766 * merge.c (merge_strings): Return secinfo. Don't pad section
2768 (_bfd_merge_sections): Pad section to alignment here, if input
2769 sections contributing to merged output all pad to alignment.
2772 2019-03-06 Nick Clifton <nickc@redhat.com>
2774 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2776 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2777 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2779 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2781 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2782 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2785 * elf32-s390.c (allocate_dynrelocs): Update comment.
2787 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2789 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2791 2019-02-28 Nick Clifton <nickc@redhat.com>
2794 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2795 section that is not NUL terminated.
2797 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2800 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2801 by linker when checking copy reloc on protected symbol.
2803 2019-02-24 Alan Modra <amodra@gmail.com>
2806 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2808 2019-02-20 Eric Tsai <erictsai@cadence.com>
2810 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2811 sections between the call site and call destination and adjust
2812 call distance by the largest alignment.
2814 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2816 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2817 * elf.c (elfcore_grok_aarch_pauth): New function.
2818 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2819 (elfcore_write_aarch_pauth): New function.
2820 (elfcore_write_register_note): Check for AArch64 pauth section.
2822 2019-02-20 Alan Modra <amodra@gmail.com>
2825 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2828 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2830 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2831 Darwin hosts, not just or1k.
2832 * configure: Regenerate.
2834 2019-02-20 Alan Modra <amodra@gmail.com>
2837 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2838 sentinel NUL to string buffer nearer to loop where it is used.
2839 Don't go past sentinel when scanning strings, and don't write
2841 * archive.c (do_slurp_coff_armap): Simplify string handling to
2844 2019-02-19 Alan Modra <amodra@gmail.com>
2847 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2848 attempting to prevent read past end of section.
2850 2019-02-18 Alan Modra <amodra@gmail.com>
2853 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2854 PRIx64 to generate warning messages. Print local sym names too.
2856 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2858 * elf32-arc (INIT_SYM_STRING): Delete.
2859 (FINI_SYM_STRING): Likewise.
2860 (init_str): Likewise.
2861 (fini_str): Likewise.
2863 2019-02-08 Alan Modra <amodra@gmail.com>
2865 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2866 for bss-plt" warning to make it an error.
2868 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2871 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2872 reloc_class_ifunc for ifunc symbols.
2873 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2875 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2877 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2878 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2880 2019-02-07 Nick Clifton <nickc@redhat.com>
2882 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2883 into the definitely obsolete list.
2885 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2888 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2889 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2890 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2892 (elf_x86_64_check_relocs): Here.
2893 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2894 to check if a symbol is defined in a non-shared object.
2895 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2897 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2899 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2900 of 'labs' (and fix GCC warning).
2902 2019-01-25 Nick Clifton <nickc@redhat.com>
2904 * po/ru.po: Updated Russian translation.
2906 2019-01-23 Nick Clifton <nickc@redhat.com>
2908 * po/fr.po: Updated French translation.
2910 2019-01-21 Nick Clifton <nickc@redhat.com>
2912 * po/pt.po: Updated Portuguese translation.
2913 * po/uk.po: Updated Ukranian translation.
2915 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2918 * elf32-nds32.c (nds32_relocate_section): Add space between words
2920 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2922 (riscv_i_or_e_p): Likewise.
2923 (riscv_merge_arch_attr_info): Likewise.
2925 2019-01-19 Nick Clifton <nickc@redhat.com>
2927 * version.m4: Reset to 2.32.51
2928 * configure: Regenerate.
2929 * po/bfd.pot: Regenerate.
2931 2018-06-24 Nick Clifton <nickc@redhat.com>
2933 2.32 branch created.
2935 2019-01-16 Kito Cheng <kito@andestech.com>
2937 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2940 2019-01-16 Kito Cheng <kito@andestech.com>
2941 Nelson Chu <nelson@andestech.com>
2943 * elfnn-riscv.c (in_subsets): New.
2944 (out_subsets): Likewise.
2945 (merged_subsets): Likewise.
2946 (riscv_std_ext_p): Likewise.
2947 (riscv_non_std_ext_p): Likewise.
2948 (riscv_std_sv_ext_p): Likewise.
2949 (riscv_non_std_sv_ext_p): Likewise.
2950 (riscv_version_mismatch): Likewise.
2951 (riscv_i_or_e_p): Likewise.
2952 (riscv_merge_std_ext): Likewise.
2953 (riscv_merge_non_std_and_sv_ext): Likewise.
2954 (riscv_merge_arch_attr_info): Likewise.
2955 (riscv_merge_attributes): Likewise.
2956 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2958 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2959 (elf_backend_obj_attrs_vendor): Define.
2960 (elf_backend_obj_attrs_section_type): Likewise.
2961 (elf_backend_obj_attrs_section): Likewise.
2962 (elf_backend_obj_attrs_arg_type): Define as
2963 riscv_elf_obj_attrs_arg_type.
2964 * elfxx-riscv.c (riscv_estimate_digit): New.
2965 (riscv_estimate_arch_strlen1): Likewise.
2966 (riscv_estimate_arch_strlen): Likewise.
2967 (riscv_arch_str1): Likewise.
2968 (riscv_arch_str): Likewise.
2969 * elfxx-riscv.h (riscv_arch_str): Declare.
2971 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2973 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2975 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2976 source field. (md_apply_fix): Apply final fix
2977 to BFD_RELOC_S12Z_OPR.
2978 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2980 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2983 * elf32-s390.c (allocate_dynrelocs): Update comment.
2985 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2987 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2988 * configure: Regenerate.
2990 2019-01-08 Alan Modra <amodra@gmail.com>
2994 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2997 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2999 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
3000 * bfd/bfd-in2.h: Regenerate.
3001 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
3002 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
3004 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
3006 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
3007 default target, little endian target is more suitable.
3009 2019-01-04 Alan Modra <amodra@gmail.com>
3013 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
3015 (EQ_VALUE_IN_FIELD): Likewise.
3016 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
3018 2019-01-01 Alan Modra <amodra@gmail.com>
3020 Update year range in copyright notice of all files.
3022 For older changes see ChangeLog-2018
3024 Copyright (C) 2019 Free Software Foundation, Inc.
3026 Copying and distribution of this file, with or without modification,
3027 are permitted in any medium without royalty provided the copyright
3028 notice and this notice are preserved.
3034 version-control: never