1 2019-12-13 Alan Modra <amodra@gmail.com>
4 * elf.c: (assign_file_positions_for_load_sections): Attempt to
5 keep meaningless p_offset for PT_LOAD segments without file
6 contents within file size.
8 2019-12-12 Alan Modra <amodra@gmail.com>
10 * libbfd.c (bfd_get): Don't cast result of bfd_get_8.
11 * bfd-in2.h: Regenerate.
13 2019-12-11 Alan Modra <amodra@gmail.com>
15 * elf32-rx.c (elf32_rx_relax_section): Avoid signed overflow.
16 * libaout.h (N_SET_INFO, N_SET_FLAGS): Likewise.
17 * netbsd.h (write_object_contents): Likewise.
18 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
19 * libhppa.h (HPPA_R_CONSTANT): Don't signed extend with shifts.
20 (stm32l4xx_create_replacing_stub_vldm): Don't truncate high bits
22 * elf32-nds32.h (R_NDS32_RELAX_ENTRY_DISABLE_RELAX_FLAG): Define
23 using 1u shifted left. Ditto for other macros.
24 * mmo.c (LOP): Make unsigned.
26 2019-12-11 Alan Modra <amodra@gmail.com>
28 * libbfd.c (bfd_get_8): Return a bfd_vma.
29 (bfd_get_signed_8): Return a bfd_signed_vma.
30 * bfd-in2.h: Regenerate.
32 2019-12-11 Alan Modra <amodra@gmail.com>
34 * xtensa-modules.c (Field_* functions): Don't mask using shifts.
35 (Operand_soffsetx4_decode, Operand_simm4_decode),
36 (Operand_simm8_decode, Operand_simm8x256_decode),
37 (Operand_simm12b_decode, Operand_label8_decode),
38 (Operand_label12_decode, Operand_soffset_decode),
39 (Operand_xt_wbr15_label_decode, Operand_xt_wbr18_label_decode): Don't
40 sign extend using shifts.
41 (Operand_immrx4_decode, Operand_uimm16x4_decode): Avoid UB in
44 2019-12-11 Alan Modra <amodra@gmail.com>
46 * cpu-ia64-opc.c (ext_imms_scaled): Avoid undefined left shift
47 of negative values by using unsigned vars.
49 2019-12-07 Alan Modra <amodra@gmail.com>
52 * elflink.c (_bfd_elf_link_assign_sym_version): Assign versions
53 for ELF_COMMON_DEF_P symbols.
54 (elf_link_output_extsym, _bfd_elf_add_default_symbol): Adjust to
57 2019-12-05 Sandra Loosemore <sandra@codesourcery.com>
59 Only give FDE encoding warnings if --eh-frame-hdr was specified.
61 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Make
62 FDE encoding warning conditional.
64 2019-12-05 Nick Clifton <nickc@redhat.com>
67 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
68 when computing the sizes stored in the headers.
70 2019-12-03 Alan Modra <amodra@gmail.com>
73 * dwarf2.c (struct dwarf2_debug_file): Add line_table and
75 (struct abbrev_offset_entry): New.
76 (hash_abbrev, eq_abbrev, del_abbrev): New functions.
77 (read_abbrevs): Check whether we have already read abbrevs at
78 given offset, and add new offset/abbrev to hash table.
79 (decode_line_info): Keep line table at offset zero in file struct.
80 Return this for a cu reusing the same dir/file list.
81 (find_abstract_instance): Find cu for DW_FORM_GNU_ref_alt.
82 (_bfd_dwarf2_slurp_debug_info): Create offset/abbrev hash tables.
83 (_bfd_dwarf2_cleanup_debug_info): Adjust deletion of lines and
86 2019-12-03 Alan Modra <amodra@gmail.com>
89 * dwarf2.c (struct dwarf2_debug_file): New struct.
90 (struct dwarf2_debug): Delete fields now in dwarf2_debug_file.
92 (struct comp_unit): Add file field.
93 (read_indirect_string, read_indirect_line_string): Adjust to suit.
94 (read_alt_indirect_string, read_alt_indirect_ref): Likewise.
95 (read_debug_ranges, find_abstract_instance, read_rangelist): Likewise.
96 (_bfd_dwarf2_stash_syms, place_sections): Likewise.
97 (stash_maybe_update_info_hash_tablse): Likewise.
98 (stash_verify_info_hash_table): Likewise.
99 (_bfd_dwarf2_slurp_debug_info): Likewise.
100 (_bfd_dwarf2_find_symbol_bias): Likewise.
101 (_bfd_dwarf2_find_nearest_line): Likewise.
102 (_bfd_dwarf2_cleanup_debug_info): Likewise.
103 (read_abbrevs): Add file param and adjust. Update calls.
104 (stash_comp_unit): Likewise.
105 (decode_line_info): Delete stash param and adjust. Update calls.
106 (comp_unit_find_nearest_line): Likewise.
107 (comp_unit_maybe_decode_line_info): Likewise.
108 (comp_unit_find_line): Likewise.
109 (parse_comp_unit): Add file and info_ptr param and adjust. Update
112 2019-12-03 Alan Modra <amodra@gmail.com>
114 * dwarf2.c (read_indirect_string): Don't duplicate offset check
115 done in read_section.
116 (read_indirect_line_string): Likewise.
117 (read_alt_indirect_string): Likewise.
118 (read_alt_indirect_ref): Likewise.
119 (read_abbrevs): Likewise. Free memory on all failure paths.
120 Use correct unsigned type for pointer difference comparison.
122 2019-12-03 Alan Modra <amodra@gmail.com>
124 * dwarf2.c (struct dwarf2_debug): Update comments. Remove sec
126 (_bfd_dwarf2_slurp_debug_info): Don't set sec or sec_info_ptr.
127 (stash_comp_unit): Likewise.
128 (read_alt_indirect_ref): Return NULL not FALSE.
130 2019-12-03 Alan Modra <amodra@gmail.com>
132 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Correct function comment.
134 2019-11-27 Alan Modra <amodra@gmail.com>
137 * dwarf2.c (_bfd_dwarf2_stash_syms): Break out of loop on finding
139 (_bfd_dwarf2_find_nearest_line): Return an int, with value 2 when
140 returning info from the symbol table. Do the _bfd_elf_find_function
141 search also when !found. Call _bfd_dwarf2_stash_syms regardless of
143 * elf64-alpha.c (elf64_alpha_find_nearest_line): Accept dwarf2
145 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
146 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
147 * libbfd.h: Regenerate.
149 2019-11-27 Alan Modra <amodra@gmail.com>
152 * dwarf2.c (_bfd_dwarf2_stash_syms): New function.
153 (_bfd_dwarf2_find_nearest_line): Use it here, passing syms to
154 _bfd_elf_find_function. Call _bfd_elf_find_function in cases
155 where _bfd_elf_find_nearest_line would do so.
156 * elf.c (_bfd_elf_find_nearest_line): Omit _bfd_elf_find_function
158 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. Tidy.
159 * elf32-arm.c (elf32_arm_maybe_function_sym): New function.
160 (elf_backend_maybe_function_sym): Define.
161 (arm_elf_find_function, elf32_arm_find_nearest_line): Delete.
162 (bfd_elf32_find_nearest_line): Don't define.
163 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): New function.
164 (elf_backend_maybe_function_sym): Define.
165 (aarch64_elf_find_function, elfNN_aarch64_find_nearest_line): Delete.
166 (bfd_elfNN_find_nearest_line): Don't define.
168 2019-11-27 Alan Modra <amodra@gmail.com>
170 * elf32-sh.c (sh_reloc): Use a bfd_vma insn.
171 (sh_reloc <R_SH_IND12W>): Divide calculated relocation value
172 by two before applying to insn. Correct overflow test.
173 * coff-sh.c (sh_reloc): Likewise.
175 2019-11-26 Nick Clifton <nickc@redhat.com>
177 * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
178 negative relocated value.
179 * coff-sh.c (sh_reloc): Likewise.
181 2019-11-25 Alan Modra <amodra@gmail.com>
183 * archures.c (bfd_octets_per_byte): Tail call
184 bfd_arch_mach_octets_per_byte.
185 * coff-arm.c (OCTETS_PER_BYTE): Define.
186 (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
187 with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
188 * coff-i386.c (coff_i386_reloc): Similarly.
189 * coff-mips.c (mips_reflo_reloc): Similarly.
190 * coff-x86_64.c (coff_amd64_reloc): Similarly.
191 * elf32-msp430.c (OCTETS_PER_BYTE): Define.
192 (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
193 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
194 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
195 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
196 * elf32-s12z.c (opru18_reloc): Similarly.
197 * elf32-sh.c (sh_elf_reloc): Similarly.
198 * elf32-spu.c (spu_elf_rel9): Similarly.
199 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
200 * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
201 (ppc64_elf_toc64_reloc): Similarly.
202 * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
203 * cofflink.c (_bfd_coff_link_input_bfd),
204 (_bfd_coff_reloc_link_order): Likewise.
205 * elf.c (_bfd_elf_section_offset): Likewise.
206 * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
207 (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
208 (bfd_elf_final_link): Likewise.
209 * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
210 to set SEC_ELF_OCTETS.
211 * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
212 (bfd_install_relocation): Likewise.
213 (_bfd_final_link_relocate): Don't recalculate octets.
214 * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
216 * bfd-in2.h: Regenerate.
218 2019-11-25 Christian Eggers <ceggers@gmx.de>
220 * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
221 * archures.c (bfd_octets_per_byte): New parameter sec.
222 If section is not NULL and SEC_ELF_OCTETS is set, one octet es
223 returned [ELF targets only].
224 * bfd.c (bfd_get_section_limit): Provide section parameter to
226 * bfd-in2.h: regenerate.
227 * binary.c (binary_set_section_contents): Move call to
228 bfd_octets_per_byte into section loop. Provide section parameter
229 to bfd_octets_per_byte.
230 * coff-arm.c (coff_arm_reloc): Provide section parameter
231 to bfd_octets_per_byte.
232 * coff-i386.c (coff_i386_reloc): likewise.
233 * coff-mips.c (mips_reflo_reloc): likewise.
234 * coff-x86_64.c (coff_amd64_reloc): likewise.
235 * cofflink.c (_bfd_coff_link_input_bfd): likewise.
236 (_bfd_coff_reloc_link_order): likewise.
237 * elf.c (_bfd_elf_section_offset): likewise.
238 (_bfd_elf_make_section_from_shdr): likewise.
239 Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
240 .debug*, .zdebug* and .note.gnu*.
241 * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
242 to bfd_octets_per_byte.
243 * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
244 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
245 * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
246 * elf32-s12z.c (opru18_reloc): likewise.
247 * elf32-sh.c (sh_elf_reloc): likewise.
248 * elf32-spu.c (spu_elf_rel9): likewise.
249 * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
250 * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
251 (ppc64_elf_addr16_ha_reloc): likewise.
252 (ppc64_elf_toc64_reloc): likewise.
253 * elflink.c (bfd_elf_final_link): likewise.
254 (bfd_elf_perform_complex_relocation): likewise.
255 (elf_fixup_link_order): likewise.
256 (elf_link_input_bfd): likewise.
257 (elf_link_sort_relocs): likewise.
258 (elf_reloc_link_order): likewise.
259 (resolve_section): likewise.
260 * linker.c (_bfd_generic_reloc_link_order): likewise.
261 (bfd_generic_define_common_symbol): likewise.
262 (default_data_link_order): likewise.
263 (default_indirect_link_order): likewise.
264 * srec.c (srec_set_section_contents): likewise.
265 (srec_write_section): likewise.
266 * syms.c (_bfd_stab_section_find_nearest_line): likewise.
267 * reloc.c (_bfd_final_link_relocate): likewise.
268 (bfd_generic_get_relocated_section_contents): likewise.
269 (bfd_install_relocation): likewise.
270 For section which have SEC_ELF_OCTETS set, multiply output_base
271 and output_offset with bfd_octets_per_byte.
272 (bfd_perform_relocation): likewise.
274 2019-11-21 Alan Modra <amodra@gmail.com>
276 * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
277 BFDs that have not been loaded.
279 2019-11-19 Alan Modra <amodra@gmail.com>
282 * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
283 u.syment.n_value does point at another C_FILE sym and not into
284 some auxent that happens to look like a C_FILE. Properly check
285 for integer overflow and avoid possible pointer wrap-around.
286 Simplify pr17512 checks.
288 2019-11-19 Alan Modra <amodra@gmail.com>
291 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
292 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
294 2019-11-18 Alan Modra <amodra@gmail.com>
296 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
297 Rename from elf_backend_post_process_headers.
298 (_bfd_elf_post_process_headers): Delete.
299 (_bfd_elf_init_file_header): Declare.
300 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
301 in place of prep_headers and elf_backend_post_process_headers.
302 (_bfd_elf_init_file_header): Renamed from prep_headers with
303 updated args and made global. Delete dead code.
304 (_bfd_elf_post_process_headers): Delete.
305 * elf32-arm.c (elf32_arm_init_file_header): Rename from
306 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
308 (elf_backend_init_file_header): Define.
309 (elf_backend_post_process_headers): Don't define.
310 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
311 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
312 * elf32-metag.c (elf_metag_init_file_header): Similarly.
313 * elf32-spu.c (spu_elf_init_file_header
314 * elf32-visium.c (visium_elf_init_file_header
315 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
316 * elf64-hppa.c (elf64_hppa_init_file_header
317 * elf64-ia64-vms.c (elf64_vms_init_file_header
318 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
319 * elfnn-ia64.c (elfNN_hpux_init_file_header
320 * elfxx-mips.c (_bfd_mips_init_file_header
321 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
322 (_bfd_mips_init_file_header): Declare.
323 (elf_backend_post_process_headers): Delete.
324 (elf_backend_init_file_header): Define.
325 * elfxx-target.h (elf_backend_post_process_headers): Delete.
326 (elf_backend_init_file_header): Define and use.
327 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
328 (elf_backend_post_process_headers): Don't define.
329 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
330 (elf32_m68hc11_init_file_header): Declare.
331 * elf32-ppc.c (elf_backend_post_process_headers): Remove
334 2019-11-18 Alan Modra <amodra@gmail.com>
336 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
337 Rename from elf_backend_modify_program_headers.
338 (_bfd_elf_modify_headers): Declare.
339 * elf.c (assign_file_positions_except_relocs): Set
340 elf_program_header_size. Always call elf_backend_modify_headers.
341 Extract code modifying file header..
342 (_bfd_elf_modify_headers): ..to here. New function.
343 * elf32-arm.c (elf_backend_modify_headers): Renamed from
344 elf_backend_modify_program_headers.
345 * elf32-i386.c: Similarly.
346 * elf64-x86-64.c: Similarly.
347 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
348 to _bfd_elf_modify_headers.
349 * elf-nacl.h (nacl_modify_headers): Rename from
350 nacl_modify_program_headers.
351 * elf-nacl.c (nacl_modify_headers): Rename from
352 nacl_modify_program_headers and call _bfd_elf_modify_headers.
353 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
354 * elf32-spu.c (spu_elf_modify_headers): Similarly.
355 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
356 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
358 2019-11-18 Alan Modra <amodra@gmail.com>
361 * bfd.c (bfd_error_type): Add bfd_error_sorry.
362 (bfd_errmsgs): Likewise.
363 * elf.c (rewrite_elf_program_header): Don't abort on confused
364 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
365 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
366 (_bfd_elf_final_write_processing): Likewise.
367 * bfd-in2.h: Regenerate.
369 2019-11-12 Jim Wilson <jimw@sifive.com>
372 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
373 foff. If sym_sec->output_section and sec->output_section are the same
374 and not *ABS* then set max_alignment to that section's alignment.
376 2019-11-07 Alan Modra <amodra@gmail.com>
378 * cpu-cr16c.c: Delete.
379 * elf32-cr16c.c: Delete.
385 * targets.c: Remove cr16c support.
390 * po/SRC-POTFILES.in: Regenerate.
392 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
394 * doc/chew.c (add_to_definition): Use correct type when
395 calculating size of array reallocation.
396 (nextword): Always initialise the word return parameter.
397 (compile): Check return value of nextword().
399 2019-10-30 Keith Seitz <keiths@redhat.com>
401 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
403 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
405 (elf_read_notes): Add declaration.
406 * elf.c (elf_read_notes): Move elf-bfd.h.
407 (_bfd_elf_core_find_build_id): New function.
408 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
409 build-id if none is known.
410 (elf_parse_notes): For core files, scan for notes.
411 * elfcore.h (elf_core_file_matches_executable_p): If both
412 BFDs have identical build-ids, then they match.
413 (_bfd_elf_core_find_build_id): New function.
414 * elfxx-target.h (elf_backend_core_find_build_id): Define.
415 (elfNN_bed): Add elf_backend_core_find_build_id.
417 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
419 * libcoff-in.h (struct pe_tdata): Add dos_message field.
420 * libcoff.h: Regenerate.
421 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
422 dos_message field rather than initialising it.
423 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
425 * peicode.h (pe_mkobject): Initialise the dos_message field.
426 (pe_mkobject_hook): Copy the dos_message field.
427 (pe_bfd_object_p): Copy the dos_message field.
429 2019-10-25 Alan Modra <amodra@gmail.com>
432 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
434 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
436 * elf.c (elf_sort_segments): New function.
437 (assign_file_positions_except_relocs): Use shortcuts to elfheader
438 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
439 headers. Move PT_PHDR check..
440 (assign_file_positions_for_non_load_sections): ..and code setting
441 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
442 (assign_file_positions_for_load_sections): ..to here. Sort
443 PT_LOAD headers. Delete header_pad code. Use actual number of
444 headers rather than allocated in calculating size for program
445 headers. Don't assume program headers follow ELF file header.
446 Simplify pt_load_count code. Only set "off" for PT_LOAD or
448 (rewrite_elf_program_header): Set p_vaddr_offset for segments
449 that include file and program headers.
450 (copy_elf_program_header): Likewise, replacing header_size code.
452 2019-10-21 Alan Modra <amodra@gmail.com>
455 * archive.c (normalize): Return file unchanged when
456 BFD_ARCHIVE_FULL_PATH.
457 (_bfd_construct_extended_name_table): Pass abfd, the output
459 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
460 * bfd.c (struct bfd): Make flags a full flagword.
461 (BFD_ARCHIVE_FULL_PATH): Define.
462 * bfd-in2.h: Regenerate.
464 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
466 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
467 minimum alignment for .plt section.
469 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
471 * elf32-hppa.c: Revise import stub sequences.
472 (LONG_BRANCH_STUB_SIZE): Define.
473 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
474 (IMPORT_STUB_SIZE): Define.
475 (IMPORT_SHARED_STUB_SIZE): Define.
476 (EXPORT_STUB_SIZE): Define.
477 (plt_stub): Revise to not use register %r22.
478 (LDO_R1_R22): Define.
479 (LDW_R22_R21): Define.
480 (LDW_R22_R19): Define.
481 (hppa_build_one_stub): Update stub generation and use new defines.
482 (hppa_size_one_stub): Likewise.
484 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
486 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
487 that user should recompile their code with `fPIC` when linking non-pic
488 code into shared library.
490 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
491 the error message if needed, and then store the result into the
492 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
493 message for the dangerous relocation should be set before we call the
494 callback function. If we miss the error message since linker runs out
495 of memory, we should set the default error message for the error.
497 2019-10-16 Alan Modra <amodra@gmail.com>
500 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
501 for all ppc arch info.
502 * linker.c (default_data_link_order): Pass info->big_endian to
503 arch_info->fill function.
505 2019-10-15 Alan Modra <amodra@gmail.com>
507 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
508 (elf32_m68hc11_relocate_section): Don't use a variable for format
509 strings. Delete some unnecessary xgettext:c-format comments.
511 2019-10-15 Alan Modra <amodra@gmail.com>
514 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
516 * elf32-m68hc1x.c (reloc_warning): New function.
517 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
518 corresponding to %lx in format strings.
519 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
521 2019-10-15 Alan Modra <amodra@gmail.com>
524 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
526 2019-10-15 Alan Modra <amodra@gmail.com>
528 * bfd.c (bfd_check_compression_header): Check for powers of two
531 2019-10-14 Alan Modra <amodra@gmail.com>
533 * syms.c (struct indexentry): Add idx field.
534 (cmpindexentry): Final sort on idx.
535 (_bfd_stab_section_find_nearest_line): Set idx.
537 2019-10-14 Alan Modra <amodra@gmail.com>
539 * dwarf2.c (struct lookup_funcinfo): Add idx field.
540 (compare_lookup_funcinfos): Perform final sort on idx.
541 (build_lookup_funcinfo_table): Set idx.
542 (compare_sequences): Perform final sort on num_lines.
543 (build_line_info_table): Set num_lines and line_info_lookup earlier.
544 (sort_line_sequences): Set num_lines for sort.
546 2019-10-14 Alan Modra <amodra@gmail.com>
548 * elflink.c (elf_sort_symbol): Sort on type and name as well.
549 (elf_link_add_object_symbols): Style fix.
551 2019-10-14 Alan Modra <amodra@gmail.com>
553 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
554 for sections about to be sorted.
555 (assign_file_positions_for_load_sections): Likewise.
556 (elf_sort_sections): Don't bother optimising both TOEND case.
557 * elflink.c (bfd_elf_final_link): Reset target_index.
559 2019-10-14 Alan Modra <amodra@gmail.com>
561 * elflink.c (elf_get_linked_section_vma): Delete.
562 (compare_link_order): Use elf_linked_to_section and sort by lma,
564 (elf_fixup_link_order): Use size_t variables where appropriate.
565 Make use of elf_linked_to_section. Formatting. Properly align
568 2019-10-14 Alan Modra <amodra@gmail.com>
570 * elf-strtab.c (strrevcmp): Comment.
571 * merge.c (strrevcmp): Likewise.
572 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
573 Comment on why comparing pointers ensures a stable sort.
574 * elflink.c (struct elf_symbol): Add void* to union.
575 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
576 (elf_sym_name_compare): Likewise.
577 (bfd_elf_match_symbols_in_sections): Style fix.
578 (elf_link_sort_cmp1): Comment.
580 2019-10-14 Alan Modra <amodra@gmail.com>
583 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
584 return value of bfd_alloc2.
585 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
586 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
587 value of bfd_get_section_contents.
588 * som.c (som_write_space_strings): Don't use xmalloc.
589 (som_write_symbol_strings): Likewise.
591 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
593 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
594 stash->info_hash_status = STASH_INFO_HASH_ON when
595 stash_maybe_update_info_hash_tables succeeds.
597 2019-10-09 Alan Modra <amodra@gmail.com>
600 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
601 total_size calculation.
603 2019-10-08 Alan Modra <amodra@gmail.com>
606 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
607 recur_count. Error on recur_count reaching 100 rather than
608 info_ptr matching orig_info_ptr. Adjust calls.
610 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
612 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
613 (elf32_msp430_merge_msp430_attributes): Add support for merging
614 the GNU object attribute for data region.
616 2019-10-07 Alan Modra <amodra@gmail.com>
618 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
619 space for local got non-tls relocs when PIE.
621 2019-10-07 Alan Modra <amodra@gmail.com>
623 * elflink.c (elf_fixup_link_order): Don't attempt to find
624 an elf_section for linker created bfd sections.
626 2019-10-07 Alan Modra <amodra@gmail.com>
628 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
629 with non-local symbol. Don't double count __tls_get_addr calls
631 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
633 2019-10-07 Alan Modra <amodra@gmail.com>
635 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
637 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
639 2019-10-04 Alan Modra <amodra@gmail.com>
641 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
642 (ppc64_elf_tls_optimize): Correct is_local condition.
643 (allocate_got): Don't reserve dynamic relocations for any of the
644 tls got relocs in PIEs when the symbol is local.
645 (allocate_dynrelocs): Correct validity test for local sym using
647 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
648 for any of the tls got relocs in PIEs.
649 (ppc64_elf_layout_multitoc): Likewise.
650 (ppc64_elf_relocate_section): Correct validity test for local sym
651 using tlsld_got slot. Don't emit dynamic relocations for any of
652 the tls got relocs in PIEs when the symbol is local.
653 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
654 (got_relocs_needed): Delete.
655 (allocate_dynrelocs): Correct validity test for local sym using
656 tlsld_got slot. Don't reserve dynamic relocations for any of the
657 tls got relocs in PIEs when the symbol is local.
658 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
659 for any of the tls got relocs in PIEs.
660 (ppc_elf_relocate_section): Correct validity test for local sym
661 using tlsld_got slot. Don't emit dynamic relocations for any of
662 the tls got relocs in PIEs when the symbol is local.
664 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
668 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
669 bfd_link_pic for TLS checks.
670 (elf32_arm_final_link_relocate): Likewise.
671 (allocate_dynrelocs_for_symbol): Likewise.
673 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
676 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
678 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
680 * elf-bfd.h (bfd_section_is_ctf): New inline function.
681 * elf.c (special_sections_c): Add ".ctf".
682 (assign_file_positions_for_non_load_sections): Note that
683 compressed debugging sections etc are not assigned here. Treat
684 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
686 (assign_file_positions_except_relocs): Likewise.
687 (find_section_in_list): Note that debugging and CTF sections, as
688 well as reloc sections, are assigned later.
689 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
690 their size and contents updated.
691 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
692 compressed sections, they have no uncompressed content to copy at
694 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
695 callback right before the strtab is written out.
696 (bfd_elf_final_link): Don't cache the section contents of CTF
697 sections: they are not populated yet. Call the emit_ctf callback
698 right at the end, after all the symbols and strings are flushed
701 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
703 * elf-strtab.c (_bfd_elf_strtab_len): New.
704 (_bfd_elf_strtab_str): Likewise.
705 * bfd-elf.h: Declare them.
707 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
709 * elf-bfd.h (bfd_elf_get_str_section): Add.
710 * elf.c (bfd_elf_get_str_section): No longer static.
712 2019-09-26 Alan Modra <amodra@gmail.com>
715 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
716 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
717 ${bindir}/../lib/bfd-plugins if different.
718 * Makefile.in: Regenerate.
720 2019-09-23 Alan Modra <amodra@gmail.com>
722 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
723 in choosing between different actions for shared library and
724 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
725 (dec_dynrel_count): Likewise. Account for ifunc special case.
726 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
728 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
731 2019-09-23 Alan Modra <amodra@gmail.com>
733 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
734 * Makefile.in: Regenerate.
735 * po/SRC-POTFILES.in: Regenerate.
737 2019-09-23 Alan Modra <amodra@gmail.com>
739 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
740 (bfd_elf_version_tree): Delete forward declarations.
741 Move other forward decls and remaining elf function decl later.
742 (bfd_section_already_linked_table_init),
743 (bfd_section_already_linked_table_free),
744 (_bfd_handle_already_linked, _bfd_nearby_section),
745 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
747 2019-09-23 Alan Modra <amodra@gmail.com>
749 * bfd-in.h: Move ecoff function declarations..
750 * ecoff-bfd.h: ..to here, new file.
751 * ecoff.c: Include ecoff-bfd.h.
752 * ecofflink.c: Likewise.
753 * elf64-alpha.c: Likewise.
754 * elfxx-mips.c: Likewise.
755 * bfd-in2.h: Regenerate.
757 2019-09-23 Alan Modra <amodra@gmail.com>
759 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
760 Move most other elf declarations..
761 * elf-bfd.h: ..to here.
762 * bfd-in2.h: Regenerate.
764 2019-09-23 Alan Modra <amodra@gmail.com>
766 * bfd-in.h: Move m68k function declaration..
767 * cpu-m68k.h: ..to here, new file..
768 * elf32-m68k.h: ..and here, new file.
769 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
770 * bfd-in2.h: Regenerate.
772 2019-09-23 Alan Modra <amodra@gmail.com>
774 * bfd-in.h: Move bfin function declaration..
775 * elf32-bfin.h: ..to here, new file.
776 * elf32-bfin.c: Include elf32-bfin.h.
777 * bfd-in2.h: Regenerate.
779 2019-09-23 Alan Modra <amodra@gmail.com>
781 * bfd-in.h: Move cr16 function declaration..
782 * elf32-cr16.h: ..to here, new file.
783 * elf32-cr16.c: Include elf32-cr16.h.
784 * bfd-in2.h: Regenerate.
786 2019-09-23 Alan Modra <amodra@gmail.com>
788 * bfd-in.h (bfd_sunos_get_needed_list),
789 (bfd_sunos_record_link_assignment),
790 (bfd_sunos_size_dynamic_sections),
791 (bfd_i386linux_size_dynamic_sections),
792 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
793 * bfd-in2.h: Regenerate.
795 2019-09-23 Alan Modra <amodra@gmail.com>
797 * bfd-in.h: Move xcoff function declarations..
798 * xcofflink.h: ..to here, new file.
799 * xcofflink.c: Include xcofflink.h.
800 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
801 * bfd-in2.h: Regenerate.
803 2019-09-23 Alan Modra <amodra@gmail.com>
805 * bfd-in.h: Delete coff forward refs and move coff declaration..
806 * coff-bfd.h: ..to here.
807 * bfd-in2.h: Regenerate.
809 2019-09-23 Alan Modra <amodra@gmail.com>
811 * bfd-in.h: Move arm declaraions..
812 * cpu-arm.h: ..to here, new file..
813 * coff-arm.h: ..and here, new file..
814 * elf32-arm.h: ..and here, new file.
815 * cpu-arm.c: Include cpu-arm.h.
816 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
817 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
818 * pe-arm.c: Move function rename defines later.
819 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
820 * bfd-in2.h: Regenerate.
822 2019-09-23 Alan Modra <amodra@gmail.com>
824 * bfd-in.h: Move tic6x function declaration..
825 * elf32-tic6x.h: ..to here.
826 * bfd-in2.h: Regenerate.
828 2019-09-23 Alan Modra <amodra@gmail.com>
830 * bfd-in.h: Move aarch64 declarations and defines..
831 * cpu-aarch64.h: ..to here, new file..
832 * elfxx-aarch64.h: ..and here.
833 * cpu-aarch64.c: Include cpu-aarch64.h.
834 * elfnn-aarch64.c: Likewise.
835 * bfd-in2.h: Regenerate.
837 2019-09-23 Alan Modra <amodra@gmail.com>
839 * bfd-in.h: Delete ticoff function declarations.
840 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
841 (bfd_ticoff_get_section_load_page): Make static.
842 * bfd-in2.h: Regenerate.
844 2019-09-23 Alan Modra <amodra@gmail.com>
846 * bfd-in.h: Move h8300 function declaration to..
847 * cpu-h8300.h: ..here, new file.
848 * cpu-h8300.c: Include cpu-h8300.h.
849 * elf32-h8300.c: Likewise.
850 * bfd-in2.h: Regenerate.
852 2019-09-23 Alan Modra <amodra@gmail.com>
854 * bfd-in.h: Move ia64 function declarations..
855 * elfxx-ia64.h: ..to here.
856 * bfd-in2.h: Regenerate.
858 2019-09-23 Alan Modra <amodra@gmail.com>
860 * bfd-in.h: Move v850 function declarations..
861 * elf32-v850.h: ..to here, new file.
862 * elf32-v850.c: Include elf32-v850.h.
863 * bfd-in2.h: Regenerate.
865 2019-09-23 Alan Modra <amodra@gmail.com>
867 * bfd-in.h: Move mips function declaration to..
868 * elfxx-mips.h: ..here.
869 * bfd-in2.h: Regenerate.
871 2019-09-23 Alan Modra <amodra@gmail.com>
873 * bfd-in.h: Move csky function declarations to..
874 * elf32-csky.h: ..here, new file.
875 * elf32-csky.c: Include elf32-csky.h.
876 * bfd-in2.h: Regenerate.
878 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
880 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
881 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
882 Set undefined_weak field from it.
883 (relax_func_t): New parameter undefined_weak.
884 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
885 (_bfd_riscv_relax_tls_le): Likewise.
886 (_bfd_riscv_relax_align): Likewise.
887 (_bfd_riscv_relax_delete): Likewise.
888 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
889 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
890 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
891 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
892 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
894 (_bfd_riscv_relax_section): New local undefined_weak. Set for
895 undef weak relocs that can be relaxed. Pass to relax_func call.
897 2019-09-20 Alan Modra <amodra@gmail.com>
899 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
900 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
901 (bfd_section_userdata, bfd_is_com_section, discarded_section),
902 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
903 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
904 (bfd_section_list_remove, bfd_section_list_append),
905 (bfd_section_list_prepend, bfd_section_list_insert_after),
906 (bfd_section_list_insert_before, bfd_section_removed_from_list):
907 New inline functions.
908 * section.c (bfd_is_und_section, bfd_is_abs_section),
909 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
910 (bfd_section_list_append, bfd_section_list_prepend),
911 (bfd_section_list_insert_after, bfd_section_list_insert_before),
912 (bfd_section_removed_from_list): Delete macros.
913 (bfd_section_name, bfd_section_size, bfd_section_vma),
914 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
915 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
916 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
917 (discarded_section): New inline functions.
918 * bfd-in2.h: Regenerate.
920 2019-09-20 Alan Modra <amodra@gmail.com>
922 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
923 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
924 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
925 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
926 * targets.c (bfd_asymbol_flavour): Likewise.
927 * bfd-in2.h: Regenerate.
929 2019-09-20 Alan Modra <amodra@gmail.com>
931 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
932 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
933 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
934 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
935 (bfd_get_file_flags, bfd_applicable_file_flags),
936 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
937 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
938 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
939 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
940 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
941 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
942 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
943 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
944 (bfd_usrdata, bfd_set_usrdata): New inline functions.
945 * targets.c (bfd_get_target, bfd_get_flavour),
946 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
947 (bfd_little_endian, bfd_header_big_endian),
948 (bfd_header_little_endian, bfd_applicable_section_flags),
949 (bfd_get_symbol_leading_char): New inline functions.
950 * bfd-in2.h: Regenerate.
952 2019-09-20 Alan Modra <amodra@gmail.com>
954 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
955 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
958 2019-09-18 Alan Modra <amodra@gmail.com>
960 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
961 (bfd_get_section_lma, bfd_get_section_alignment),
962 (bfd_get_section_size, bfd_get_section_flags),
963 (bfd_get_section_userdata): Delete.
964 (bfd_section_name, bfd_section_size, bfd_section_vma),
965 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
966 (bfd_section_flags, bfd_section_userdata): New.
967 (bfd_is_com_section): Rename parameter.
968 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
969 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
970 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
971 (bfd_set_section_lma): New.
972 * bfd-in2.h: Regenerate.
973 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
975 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
976 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
977 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
978 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
979 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
980 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
981 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
982 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
983 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
984 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
985 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
986 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
987 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
988 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
989 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
990 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
991 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
992 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
993 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
994 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
995 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
996 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
997 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
998 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
999 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
1000 * xcofflink.c: Update throughout for bfd section macro and function
1003 2019-09-18 Alan Modra <amodra@gmail.com>
1005 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
1006 (bfd_get_output_section): Delete.
1007 (bfd_asymbol_base): Delete.
1008 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1009 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
1010 (bfd_set_asymbol_name): New macro.
1011 * bfd-in2.h: Regenerate.
1012 * aout-cris.c: Update throughout to use bfd_asymbol_section.
1013 * aoutx.h: Likewise.
1014 * cofflink.c: Likewise.
1015 * dwarf2.c: Likewise.
1016 * ecoff.c: Likewise.
1018 * elf32-arm.c: Likewise.
1019 * elf32-mips.c: Likewise.
1020 * elf32-score.c: Likewise.
1021 * elf32-score7.c: Likewise.
1022 * elfn32-mips.c: Likewise.
1023 * elfnn-aarch64.c: Likewise.
1024 * elfxx-mips.c: Likewise.
1025 * linker.c: Likewise.
1026 * pdp11.c: Likewise.
1027 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
1029 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
1031 * Makefile.in: Re-generate.
1032 * configure: Re-generate.
1033 * doc/Makefile.in: Re-generate.
1035 2019-09-18 Alan Modra <amodra@gmail.com>
1037 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
1039 * pdp11.c (slurp_symbol_table): Likewise.
1040 * som.c (som_slurp_symbol_table): Likewise.
1041 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
1042 * coffcode.h (coff_slurp_symbol_table): Likewise.
1043 * cofflink.c (_bfd_coff_final_link): Likewise.
1044 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
1045 (_bfd_ecoff_slurp_symbolic_info): Likewise.
1046 (_bfd_ecoff_slurp_symbol_table): Likewise.
1047 (_bfd_ecoff_bfd_final_link): Likewise.
1048 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
1049 * elflink.c (elf_link_output_symstrtab): Likewise.
1050 (bfd_elf_final_link): Likewise.
1051 * peicode.h (pe_ILF_build_a_bfd): Likewise.
1052 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1053 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
1054 start_address or symcount using bfd_get macros.
1055 * coffgen.c (coff_real_object_p): Likewise.
1056 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
1057 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
1058 * elfcore.h (elf_core_file_p): Don't set start_address using
1060 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
1061 using bfd_get macro.
1062 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
1063 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
1064 or symcount using bfd_get macros.
1065 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
1066 * syms.c (bfd_set_symtab): Likewise.
1067 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
1068 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
1070 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
1071 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1072 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
1073 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1074 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1075 * som.c (som_slurp_armap): Likewise.
1077 2019-09-18 Alan Modra <amodra@gmail.com>
1079 * archures.c (bfd_get_arch): Make param const.
1080 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
1081 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
1082 * bfd-in2.h: Regenerate.
1084 2019-09-18 Alan Modra <amodra@gmail.com>
1086 * bfd-in.h (carsym.name): Make const.
1087 * reloc.c (struct reloc_howto_struct.name): Likewise.
1088 * targets.c (bfd_target.name): Likewise.!
1089 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
1090 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
1091 when setting carsym.name.
1092 * bfd-in2.h: Regenerate.
1094 2019-09-18 Alan Modra <amodra@gmail.com>
1096 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
1097 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
1098 error status. Adjust calls.
1099 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
1100 Close bfd on failure. Replace xstrdup/bfd_alloc use with
1101 bfd_malloc. Use bfd_set_filename.
1103 2019-09-18 Alan Modra <amodra@gmail.com>
1105 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
1106 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
1107 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
1108 needs_copy even if all relocs are in rw sections.
1109 (dec_dynrel_count): Handle TOC16 relocs.
1110 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
1111 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
1114 2019-09-16 Phil Blundell <pb@pbcl.net>
1116 * version.m4: Set version to 2.33.50.
1117 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1119 2019-09-11 Tom Tromey <tom@tromey.com>
1121 * opncls.c (bfd_set_filename): New function.
1122 * bfd-in2.h: Regenerate.
1124 2019-09-11 Alan Modra <amodra@gmail.com>
1126 * targets.c (struct bfd_target): Add _bfd_group_name.
1127 (BFD_JUMP_TABLE): Likewise.
1128 * coffgen.c (bfd_coff_group_name): New function.
1129 * elf.c (bfd_elf_group_name): New function.
1130 * linker.c (_bfd_nolink_bfd_group_name): New function.
1131 * section.c (bfd_generic_group_name): New function.
1132 * elf-bfd.h (bfd_elf_group_name): Declare.
1133 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
1134 * libcoff-in.h (bfd_coff_group_name): Declare.
1135 * aout-target.h (MY_bfd_group_name): Define.
1136 * aout-tic30.c (MY_bfd_group_name): Define.
1137 * bfd.c (bfd_group_name): Define.
1138 * binary.c (binary_bfd_group_name): Define.
1139 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
1140 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
1141 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
1142 * coffcode.h (coff_bfd_group_name): Define.
1143 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
1144 * i386msdos.c (msdos_bfd_group_name): Define.
1145 * ihex.c (ihex_bfd_group_name): Define.
1146 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
1147 * mmo.c (mmo_bfd_group_name): Define.
1148 * pef.c (bfd_pef_bfd_group_name): Define.
1149 * plugin.c (bfd_plugin_bfd_group_name): Define.
1150 * ppcboot.c (ppcboot_bfd_group_name): Define.
1151 * som.c (som_bfd_group_name): Define.
1152 * srec.c (srec_bfd_group_name): Define.
1153 * tekhex.c (tekhex_bfd_group_name): Define.
1154 * verilog.c (verilog_bfd_group_name): Define.
1155 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
1156 * xsym.c (bfd_sym_bfd_group_name): Define.
1157 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
1158 (rs6000_xcoff64_aix_vec): Likewise.
1159 * bfd-in2.h: Regenerate.
1160 * libbfd.h: Regenerate.
1161 * libcoff.h: Regenerate.
1163 2019-09-10 Nick Clifton <nickc@redhat.com>
1166 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
1168 (bfd_default_arch_struct): Initialise the new field.
1169 * bfd-in2.h: Regenerate.
1170 * cpu-aarch64.c: Initialise the new field.
1171 * cpu-alpha.c: Likewise.
1172 * cpu-arc.c: Likewise.
1173 * cpu-arm.c: Likewise.
1174 * cpu-avr.c: Likewise.
1175 * cpu-bfin.c: Likewise.
1176 * cpu-bpf.c: Likewise.
1177 * cpu-cr16.c: Likewise.
1178 * cpu-cr16c.c: Likewise.
1179 * cpu-cris.c: Likewise.
1180 * cpu-crx.c: Likewise.
1181 * cpu-csky.c: Likewise.
1182 * cpu-d10v.c: Likewise.
1183 * cpu-d30v.c: Likewise.
1184 * cpu-dlx.c: Likewise.
1185 * cpu-epiphany.c: Likewise.
1186 * cpu-fr30.c: Likewise.
1187 * cpu-frv.c: Likewise.
1188 * cpu-ft32.c: Likewise.
1189 * cpu-h8300.c: Likewise.
1190 * cpu-hppa.c: Likewise.
1191 * cpu-i386.c: Likewise.
1192 * cpu-ia64.c: Likewise.
1193 * cpu-iamcu.c: Likewise.
1194 * cpu-ip2k.c: Likewise.
1195 * cpu-iq2000.c: Likewise.
1196 * cpu-k1om.c: Likewise.
1197 * cpu-l1om.c: Likewise.
1198 * cpu-lm32.c: Likewise.
1199 * cpu-m10200.c: Likewise.
1200 * cpu-m10300.c: Likewise.
1201 * cpu-m32c.c: Likewise.
1202 * cpu-m32r.c: Likewise.
1203 * cpu-m68hc11.c: Likewise.
1204 * cpu-m68hc12.c: Likewise.
1205 * cpu-m68k.c: Likewise.
1206 * cpu-m9s12x.c: Likewise.
1207 * cpu-m9s12xg.c: Likewise.
1208 * cpu-mcore.c: Likewise.
1209 * cpu-mep.c: Likewise.
1210 * cpu-metag.c: Likewise.
1211 * cpu-microblaze.c: Likewise.
1212 * cpu-mips.c: Likewise.
1213 * cpu-mmix.c: Likewise.
1214 * cpu-moxie.c: Likewise.
1215 * cpu-msp430.c: Likewise.
1216 * cpu-mt.c: Likewise.
1217 * cpu-nds32.c: Likewise.
1218 * cpu-nfp.c: Likewise.
1219 * cpu-nios2.c: Likewise.
1220 * cpu-ns32k.c: Likewise.
1221 * cpu-or1k.c: Likewise.
1222 * cpu-pdp11.c: Likewise.
1223 * cpu-pj.c: Likewise.
1224 * cpu-plugin.c: Likewise.
1225 * cpu-powerpc.c: Likewise.
1226 * cpu-pru.c: Likewise.
1227 * cpu-riscv.c: Likewise.
1228 * cpu-rl78.c: Likewise.
1229 * cpu-rs6000.c: Likewise.
1230 * cpu-rx.c: Likewise.
1231 * cpu-s12z.c: Likewise.
1232 * cpu-s390.c: Likewise.
1233 * cpu-score.c: Likewise.
1234 * cpu-sh.c: Likewise.
1235 * cpu-sparc.c: Likewise.
1236 * cpu-spu.c: Likewise.
1237 * cpu-tic30.c: Likewise.
1238 * cpu-tic4x.c: Likewise.
1239 * cpu-tic54x.c: Likewise.
1240 * cpu-tic6x.c: Likewise.
1241 * cpu-tic80.c: Likewise.
1242 * cpu-tilegx.c: Likewise.
1243 * cpu-tilepro.c: Likewise.
1244 * cpu-v850.c: Likewise.
1245 * cpu-v850_rh850.c: Likewise.
1246 * cpu-vax.c: Likewise.
1247 * cpu-visium.c: Likewise.
1248 * cpu-wasm32.c: Likewise.
1249 * cpu-xc16x.c: Likewise.
1250 * cpu-xgate.c: Likewise.
1251 * cpu-xstormy16.c: Likewise.
1252 * cpu-xtensa.c: Likewise.
1253 * cpu-z80.c: Likewise.
1254 * cpu-z8k.c: Likewise.
1256 2019-09-09 Phil Blundell <pb@pbcl.net>
1258 binutils 2.33 branch created.
1260 2019-09-06 Alan Modra <amodra@gmail.com>
1262 * aout-target.h (object_p): Formatting.
1263 * bfd-in.h (bfd_get_filename): Don't cast to char*.
1264 * corefile.c (generic_core_file_matches_executable_p): Constify
1265 variables and remove cast.
1266 * bfd-in2.h: Regenerate.
1268 2019-09-05 Alan Modra <amodra@gmail.com>
1270 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
1271 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
1272 in the GOT/PLT entry rather than affecting the offset to that
1274 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
1276 2019-09-05 Alan Modra <amodra@gmail.com>
1278 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
1279 in second instruction.
1280 (ppc64_elf_relocate_section): Likewise.
1282 2019-09-05 Alan Modra <amodra@gmail.com>
1285 * libbfd-in.h (bfd_strdup): New inline function.
1286 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1288 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1289 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1291 (bfd_openstreamr): Use bfd_strdup.
1292 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1293 * plugin.c (try_load_plugin): Use bfd_malloc.
1294 * libbfd.h: Regenerate.
1296 2019-09-02 Alan Modra <amodra@gmail.com>
1299 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1301 (read_alt_indirect_string): Likewise.
1302 (read_alt_indirect_ref): Likewise.
1304 2019-08-31 Jim Wilson <jimw@sifive.com>
1307 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1308 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1310 2019-08-30 Jim Wilson <jimw@sifive.com>
1312 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1313 error, call bfd_set_error, set ret to FALSE, and goto out label.
1315 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1318 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1319 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1321 2019-08-29 Alan Modra <amodra@gmail.com>
1324 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1325 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1326 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1329 2019-08-29 Alan Modra <amodra@gmail.com>
1331 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1332 on second insn, return it in poff.
1333 (ppc64_elf_relocate_section): Add offset to paddi addend for
1336 2019-08-28 Jim Wilson <jimw@sifive.com>
1338 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1339 section when setting max_alignment. Update comment.
1340 (_bfd_riscv_relax_pc): Likewise.
1342 2019-08-29 Alan Modra <amodra@gmail.com>
1345 * bfd.c (struct bfd): Add no_element_cache.
1346 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1347 archive cache when no_element_cache.
1348 (bfd_generic_archive_p): Set no_element_cache when opening first
1349 element to check format. Close first element too.
1350 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1351 * bfd-in2.h: Regenerate.
1353 2019-08-24 Alan Modra <amodra@gmail.com>
1355 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1356 symbols from GOT optimisation.
1358 2019-08-23 Stafford Horne <shorne@gmail.com>
1360 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1363 2019-08-23 Nick Clifton <nickc@redhat.com>
1366 * elf.c (bfd_section_from_shdr): Issue an informative warning
1367 message and continue processing other sections after encountering
1368 a reloc section for a section which already has other relocs
1371 2019-08-23 Alan Modra <amodra@gmail.com>
1374 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1375 on error without freeing plts[] contents.
1377 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1379 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1381 2019-08-22 Nick Clifton <nickc@redhat.com>
1384 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1385 reading data from extra records.
1387 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1390 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1391 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1392 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1393 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1396 2019-08-22 Alan Modra <amodra@gmail.com>
1398 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1399 instead recognize CMSE_PREFIX in symbol name.
1400 (elf32_arm_gc_mark_extra_sections): Likewise.
1401 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1402 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1404 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1406 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1407 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1409 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1411 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1412 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1413 elf32_arm_stub_long_branch_v4t_thumb_arm,
1414 elf32_arm_stub_short_branch_v4t_thumb_arm,
1415 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1416 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1417 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1418 previous instruction.
1420 2019-08-19 Tom Tromey <tromey@adacore.com>
1422 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1425 2019-08-19 Alan Modra <amodra@gmail.com>
1427 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1429 (struct _ppc64_elf_section_data): Likewise.
1430 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1431 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1432 than TOC loop. Check PLT16 insns too.
1434 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1437 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1438 PC-relative relocations back to ...
1439 (elf_x86_64_relocate_section): Here.
1441 2019-08-16 Martin Liska <mliska@suse.cz>
1444 * elflink.c: Report error only for not relocatable.
1445 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1446 here lto_slim_object as it's handled in caller.
1448 2019-08-16 Alan Modra <amodra@gmail.com>
1450 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1452 2019-08-15 Jim Wilson <jimw@sifive.com>
1454 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1455 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1456 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1458 2019-08-15 Tom Tromey <tromey@adacore.com>
1460 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1463 2019-08-14 Alan Modra <amodra@gmail.com>
1466 * dwarf2.c (stash_comp_unit): New function, extracted from..
1467 (_bfd_dwarf2_find_nearest_line): ..here.
1468 (find_abstract_instance): Parse comp units and decode line info
1471 2019-08-14 Alan Modra <amodra@gmail.com>
1473 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1474 (comp_unit_find_nearest_line): Use it here..
1475 (_bfd_dwarf2_find_symbol_bias): ..and here.
1477 2019-08-14 Alan Modra <amodra@gmail.com>
1479 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1480 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1481 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1482 _bfd_dwarf2_find_nearest_line calls.
1483 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1484 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1485 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1486 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1487 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1488 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1489 * libbfd.h: Regenerate.
1491 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1493 * elf-bfd.h (struct elf_backend_data): New members.
1494 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1495 .gnu.hash section if necessary.
1496 (struct collect_gnu_hash_codes): New member.
1497 (elf_gnu_hash_process_symidx): New function name.
1498 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1499 symbols. Record xlat location for every symbol which should have
1500 a .MIPS.xhash entry.
1501 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1502 dynamic section if necessary.
1503 (GNU_HASH_SECTION_NAME): New define.
1504 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1505 Update the section size info.
1506 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1507 (struct mips_elf_link_hash_entry): New member.
1508 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1510 (mips_elf_sort_hash_table): Initialize the pointer to the
1511 .MIPS.xhash section.
1512 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1513 translation table entry with the symbol dynindx.
1514 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1515 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1517 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1519 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1521 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1522 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1524 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1525 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1526 (_bfd_mips_post_process_headers): Mark the ABI version as
1527 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1528 but not a .hash section.
1529 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1530 position in the translation table, associated with the hash
1532 * elfxx-mips.h (literal_reloc_p): Define
1533 elf_backend_record_xhash_symbol backend hook.
1534 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1537 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1539 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1540 (bpf_elf_insn_disp_reloc): Delete function.
1541 (elf_backend_relocate_section): Define.
1543 2019-08-07 Alan Modra <amodra@gmail.com>
1546 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1547 for overflow in expressions involving nsymz.
1549 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1551 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1552 two pages in relro presence.
1554 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1556 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1557 (get_wsr_lbeg_opcode): New functions.
1558 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1559 and insn_len for the first actual instruction of the loop.
1561 2019-07-30 Alan Modra <amodra@gmail.com>
1564 * bfd.c (struct bfd): Add lto_slim_object flag.
1565 * bfd-in2.h: Regenerate.
1567 2019-07-29 Martin Liska <mliska@suse.cz>
1570 * archive.c (_bfd_compute_and_write_armap): Come up with
1571 report_plugin_err variable.
1572 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1573 * elf.c (struct lto_section): New.
1574 (_bfd_elf_make_section_from_shdr): Parse content of
1575 .gnu_lto_.lto section.
1576 * elflink.c: Report error for a missing LTO plugin.
1577 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1579 2019-07-28 Alan Modra <amodra@gmail.com>
1583 * elflink.c (elf_link_add_object_symbols): Report an informative
1584 error on finding local symbols with index equal or greater than
1585 symbol table sh_info. Correct comment. Allow such symbols in
1586 dynamic objects. Abort on NULL section for symbol.
1588 2019-07-26 Alan Modra <amodra@gmail.com>
1590 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1591 (elf_linker): Don't define.
1592 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1594 2019-07-25 YunQiang Su <syq@debian.org>
1597 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1600 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1602 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1604 (reloc_type_to_name): Fix formating.
1605 (arc_elf_object_p): Likewise.
1606 (debug_arc_reloc): Likewise.
1607 (arc_do_relocation): Likewise.
1609 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1611 * elf32-arc.c (bfd_get_32_me): New function.
1612 (bfd_put_32_me): Likewise.
1613 (arc_elf_relax_section): Likewise.
1614 (bfd_elf32_bfd_relax_section): Define.
1616 2019-07-24 Alan Modra <amodra@gmail.com>
1618 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1619 elf_backend_final_write_processing, don't pass linker arg.
1620 (_bfd_elf_final_write_processing): Update prototype.
1621 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1622 (_bfd_elf_final_write_processing): Return error on incompatible
1623 OSABI and has_gnu_osabi. Remove linker arg.
1624 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1625 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1626 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1627 (_bfd_mips_elf_final_write_processing): Likewise.
1628 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1629 and remove linker arg.
1630 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1631 * elf-nacl.c (nacl_final_write_processing): Likewise.
1632 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1633 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1634 * elf32-arm.c (arm_final_write_processing): Likewise.
1635 (elf32_arm_final_write_processing): Likewise.
1636 (elf32_arm_nacl_final_write_processing): Likewise.
1637 (elf32_arm_vxworks_final_write_processing): Likewise.
1638 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1639 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1640 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1641 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1642 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1643 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1644 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1645 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1646 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1647 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1648 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1649 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1650 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1651 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1652 (ppc_elf_final_write_processing): Likewise.
1653 (ppc_elf_vxworks_final_write_processing): Likewise.
1654 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1655 (elf32_sparc_final_write_processing): Likewise.
1656 (elf32_sparc_vxworks_final_write_processing): Likewise.
1657 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1658 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1659 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1660 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1661 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1662 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1663 (_bfd_mips_elf_final_write_processing): Likewise.
1665 2019-07-24 Alan Modra <amodra@gmail.com>
1667 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1669 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1670 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1672 2019-07-24 Alan Modra <amodra@gmail.com>
1674 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1675 EI_OSABI header byte here.
1676 (ELF_OSABI): Define.
1678 2019-07-23 Alan Modra <amodra@gmail.com>
1680 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1681 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1682 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1683 when elf_gnu_osabi_mbind is set.
1684 (_bfd_elf_map_sections_to_segments): Likewise.
1685 (_bfd_elf_init_private_section_data): Likewise.
1686 (_bfd_elf_final_write_processing): Update comment.
1687 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1688 (elf_backend_special_sections): Define without .tbss for linux.
1690 2019-07-23 Alan Modra <amodra@gmail.com>
1692 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1693 Remove none, any, all enums.
1694 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1695 (_bfd_elf_final_write_processing): Declare.
1696 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1697 elf_backend_final_write_processing.
1698 (_bfd_elf_post_process_headers): Move body of function to..
1699 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1700 only when not already set. Adjust for rename.
1701 * elfxx-target.h (elf_backend_final_write_processing): Default to
1702 _bfd_elf_final_write_processing.
1703 * elf-hppa.h (elf_hppa_final_write_processing): Call
1704 _bfd_elf_final_write_processing.
1705 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1706 * elf-nacl.c (nacl_final_write_processing): Likewise.
1707 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1708 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1709 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1710 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1711 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1712 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1713 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1714 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1715 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1716 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1717 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1718 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1719 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1720 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1721 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1722 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1723 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1724 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1725 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1726 * elf32-arm.c (arm_final_write_processing): Split out from..
1727 (elf32_arm_final_write_processing): ..here. Call
1728 _bfd_elf_final_write_processing.
1729 (elf32_arm_nacl_final_write_processing): Adjust.
1730 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1731 (_bfd_mips_elf_final_write_processing): ..here. Call
1732 _bfd_elf_final_write_processing.
1733 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1734 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1735 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1736 (ppc_elf_final_write_processing): ..here. Call
1737 _bfd_elf_final_write_processing.
1738 (ppc_elf_vxworks_final_write_processing): Adjust.
1739 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1740 (elf32_sparc_final_write_processing): ..here. Call
1741 _bfd_elf_final_write_processing.
1742 (elf32_sparc_vxworks_final_write_processing): Adjust.
1743 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1744 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1745 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1746 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1747 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1748 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1749 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1750 * elflink.c (elf_link_add_object_symbols): Likewise.
1751 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1754 2019-07-23 Omar Majid <omajid@redhat.com>
1756 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1757 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1758 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1760 * peXXigen.c: Add comment about source of .NET magic numbers.
1762 2019-07-19 Alan Modra <amodra@gmail.com>
1764 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1765 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1766 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1767 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1768 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1769 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1770 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1771 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1772 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1773 * bfd-in2.h: Regenerate.
1774 * libbfd.h: Regenerate.
1776 2019-07-18 Alan Modra <amodra@gmail.com>
1778 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1779 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1782 2019-07-18 Alan Modra <amodra@gmail.com>
1784 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1785 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1786 is more than 8 bits.
1787 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1788 tls_type vars unsigned int.
1789 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1790 to select r_type edit.
1792 2019-07-18 Alan Modra <amodra@gmail.com>
1794 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1796 * elf64-ppc.c (TLS_GDIE): Likewise.
1798 2019-07-18 Alan Modra <amodra@gmail.com>
1800 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1801 range of tp-relative offsets.
1803 2019-07-15 Alan Modra <amodra@gmail.com>
1805 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1806 alias is no longer bfd_link_hash_defined, clear the alias.
1808 2019-07-13 Alan Modra <amodra@gmail.com>
1810 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1812 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1813 (_bfd_elf_init_2_index_sections): Likewise.
1814 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1815 relocations for local TLS symbols, use STN_UNDEF as the relocation
1817 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1818 leave TLS symbol value in the addend.
1820 2019-07-08 Alan Modra <amodra@gmail.com>
1823 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1824 size before reading first word.
1826 2019-07-02 Nick Clifton <nickc@redhat.com>
1829 * elf.c (is_debuginfo_file): New function.
1830 (assign_file_positions_for_non_load_sections): Do not warn about
1831 allocated sections outside of loadable segments if they are found
1832 in a debuginfo file.
1833 * elf-bfd.h (is_debuginfo_file): Prototype.
1835 2019-07-02 Nick Clifton <nickc@redhat.com>
1838 * compress.c (bfd_get_full_section_contents): Do not complain
1839 about linker created sections that are larger than the file size.
1841 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1843 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1844 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1846 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1848 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1850 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1851 sections when .text section contain secure entry functions
1854 2019-07-01 Nick Clifton <nickc@redhat.com>
1857 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1858 section VMA in the offset used to update exidx relocs.
1860 2019-06-28 Nick Clifton <nickc@redhat.com>
1863 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1864 large version reference section.
1865 * compress.c (bfd_get_full_section_contents): Check for an
1866 uncompressed section whose size is larger than the file size.
1868 2019-06-28 Alan Modra <amodra@gmail.com>
1870 * format.c (bfd_check_format_matches): Don't match plugin target
1871 if another target matches. Expand comment.
1872 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1873 non-corefile targets, outside !SELECT_VECS.
1874 * config.bfd: Don't handle targ=plugin here.
1875 * configure.ac: Don't add plugin to enable_targets or handle in
1876 target loop setting selvecs and other target vars.
1877 * configure: Regenerate.
1879 2019-06-26 Nick Clifton <nickc@redhat.com>
1882 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1883 messages for failures.
1884 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1885 if returning an error value.
1887 2019-06-25 Jan Beulich <jbeulich@suse.com>
1889 * elf-properties.c (elf_find_and_remove_property): Rename last
1890 parameter. Mention it in comment.
1892 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1894 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1895 SEC_MERGE or SEC_CODE flags are set.
1896 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1897 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1898 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1899 Add sec_addr (sym_sec) after handling merge sections.
1901 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1904 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1905 property after reporting property removal.
1907 2019-06-23 Alan Modra <amodra@gmail.com>
1910 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1911 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1912 Reduce range of offsets allowed for other GOT relocs.
1914 2019-06-23 Alan Modra <amodra@gmail.com>
1917 * elfcode.h (elf_object_p): Warning fix.
1919 2019-06-21 Alan Modra <amodra@gmail.com>
1922 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1924 2019-06-19 Alan Modra <amodra@gmail.com>
1927 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1928 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1930 2019-06-19 Alan Modra <amodra@gmail.com>
1932 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1933 functions that require r2 valid to use local entry.
1934 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1936 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1938 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1939 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1940 with elfNN_aarch64_allocate_local_dynrelocs.
1942 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1944 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1946 2019-06-14 Alan Modra <amodra@gmail.com>
1948 * Makefile.in: Regenerate.
1949 * configure: Regenerate.
1951 2019-06-14 Alan Modra <amodra@gmail.com>
1953 * elf64-ppc.c: Fix comments involving paddi.
1955 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1958 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1959 absent, or the bfd is not in the ELF formart.
1960 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1962 2019-06-10 Christos Zoulas <christos@zoulas.com>
1965 * elf.c (elfcore_make_auxv_note_section): New function.
1966 (elfcore_grok_note): Use it.
1967 (elfcore_grok_freebsd_note): Likewise.
1968 (elfcore_grok_openbsd_note): Likewise.
1969 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1970 NT_NETBSDCORE_AUXV notes.
1972 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1974 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1975 alignment of the new gnu property section.
1977 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1979 * bfd-in.h: Change comment.
1980 * bfd-in2.h: Regenerate.
1981 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1982 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1985 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1987 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1988 Remove overflow check.
1990 2019-05-28 Alan Modra <amodra@gmail.com>
1993 * cofflink.c (coff_link_check_archive_element): Don't assume
1994 element is a coff object file after calling add_archive_element.
1996 2019-05-28 Alan Modra <amodra@gmail.com>
1999 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
2000 attempt to set sh_entsize for excluded PLT section.
2002 2019-05-28 Alan Modra <amodra@gmail.com>
2005 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
2006 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
2007 allocated in alpha_dynamic_entries_for_reloc.
2009 2019-05-28 Alan Modra <amodra@gmail.com>
2012 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
2013 on NULL output_section.
2014 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
2016 2019-05-28 Alan Modra <amodra@gmail.com>
2019 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
2020 entry when MUST_FIND. Abort when MUST_FIND not found.
2021 (elf_m68k_get_bfd2got_entry): Likewise.
2022 (elf_m68k_relocate_section): Remove now useless assert.
2024 2019-05-28 Alan Modra <amodra@gmail.com>
2027 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
2028 from bfd_link_info, not an output section owner.
2029 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
2030 (elf_hppa_final_link_relocate): Likewise.
2032 2019-05-28 Alan Modra <amodra@gmail.com>
2035 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
2036 create_object_symbols_section, obj_textsec, obj_datasec or
2037 obj_bsssec. Fix other errors in placement.
2038 * config.bfd: Obsolete tic30-aout.
2040 2019-05-28 Alan Modra <amodra@gmail.com>
2043 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
2044 end of section list as well as section_count.
2045 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
2046 section list before returning error.
2048 2019-05-27 Alan Modra <amodra@gmail.com>
2050 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
2052 2019-05-27 Alan Modra <amodra@gmail.com>
2055 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
2057 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
2059 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
2060 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
2061 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
2062 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
2063 (elf_backend_merge_symbol_attribute): Define.
2065 2019-05-24 Alan Modra <amodra@gmail.com>
2067 * po/SRC-POTFILES.in: Regenerate.
2069 2019-05-24 Alan Modra <amodra@gmail.com>
2071 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
2072 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
2073 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
2074 (struct ppc_link_hash_table): Add powerxx_stubs.
2075 (ppc64_elf_check_relocs): Set powerxx_stubs.
2076 (build_powerxx_offset, size_powerxx_offset),
2077 (num_relocs_for_powerxx_offset),
2078 (emit_relocs_for_powerxx_offset): New functions.
2079 (plt_stub_size): Size powerxx stubs.
2080 (ppc_build_one_stub): Emit powerxx stubs.
2081 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
2084 2019-05-24 Alan Modra <amodra@gmail.com>
2086 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
2087 R_PPC64_GOT_PCREL34.
2088 (xlate_pcrel_opt): New function.
2089 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
2090 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2091 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
2093 2019-05-24 Alan Modra <amodra@gmail.com>
2095 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
2096 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
2097 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
2098 (BFD_RELOC_PPC64_PLT_PCREL34),
2099 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
2100 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
2101 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
2102 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
2103 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
2104 * elf64-ppc.c (PNOP): Define.
2105 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
2106 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
2107 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
2109 (ppc64_elf_prefix_reloc): New function.
2110 (struct ppc_link_hash_table): Add notoc_plt.
2111 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
2112 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
2113 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
2114 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
2115 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
2116 possible need for dynamic relocs on non-pcrel powerxx relocs.
2117 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
2118 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
2119 (toc_adjusting_stub_needed): Likewise.
2120 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
2121 (ppc64_elf_relocate_section): Handle new powerxx relocs.
2122 * bfd-in2.h: Regenerate.
2123 * libbfd.h: Regenerate.
2125 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2127 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
2128 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
2130 * configure: Regenerate.
2132 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2134 * configure: Regenerated.
2135 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
2136 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
2137 (BFD64_BACKENDS): Add elf64-bpf.lo.
2138 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
2139 * Makefile.in (SOURCE_HFILES): Regenerate.
2140 * config.bfd (targ_cpu): Handle bpf-*-* targets.
2141 * cpu-bpf.c: New file.
2142 * elf64-bpf.c: Likewise.
2143 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
2145 * archures.c: Define architecture bfd_arch_bpf and machine
2147 * reloc.c: Define BFD relocations used by the BPF target.
2148 * bfd-in2.h: Regenerated.
2149 * libbfd.h: Likewise.
2151 2019-05-22 Alan Modra <amodra@gmail.com>
2153 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
2156 2019-05-22 Alan Modra <amodra@gmail.com>
2158 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
2159 processing on "size error in section".
2161 2019-05-22 Alan Modra <amodra@gmail.com>
2163 * som.c (som_bfd_free_cached_info): Call
2164 _bfd_generic_close_and_cleanup.
2166 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2168 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
2169 for TLS_TPREL_HI16(/LO16) relocations in shared library.
2171 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2173 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
2174 checks. Search the RELA table for n64 relocations.
2176 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
2177 Faraz Shahbazker <fshahbazker@wavecomp.com>
2179 * elfxx-mips.c (LA25_BC): New macro.
2180 (mips_elf_link_hash_table)<compact_branches>: New field.
2181 (STUB_JALRC): New macro.
2182 (mipsr6_o32_exec_plt0_entry_compact): New array.
2183 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
2184 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
2185 (mipsr6_exec_plt_entry_compact): Likewise.
2186 (mips_elf_create_la25_stub): Use BC instead of J for stubs
2187 when compact_branches is true.
2188 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
2189 PLT for MIPSR6 with compact_branches. Do not reorder the
2190 compact branches PLT. Switch the lazy stub for MIPSR6
2191 with compact_branches to use JALRC.
2192 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
2193 when compact_branches is true.
2194 (_bfd_mips_elf_compact_branches): New function.
2195 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
2197 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2200 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
2201 Fix print formatter.
2203 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
2206 * elf32-arm.c (get_value_helper): Remove.
2207 (elf32_arm_final_link_relocate): Fix branch future relocations.
2209 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2212 * bfd-in.h (enum erratum_84319_opts): New
2213 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
2214 int to enum erratum_84319_opts.
2215 * bfd-in2.h: Regenerate.
2216 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
2217 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
2218 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
2219 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
2220 (_bfd_aarch64_resize_stubs): Amend comment.
2221 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
2223 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
2224 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
2226 (clear_erratum_843419_entry): Update erratum conditional.
2228 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2231 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
2232 when computing distance_short_enough.
2234 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2237 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
2238 Wrap around even if distance equals avr_pc_wrap_around.
2240 2019-05-20 Nick Clifton <nickc@redhat.com>
2242 * po/fr.po: Updated French translation.
2244 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2246 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
2248 2019-05-16 Alan Modra <amodra@gmail.com>
2250 * elf32-arm.c (elf32_arm_write_section): Revert last change.
2252 2019-05-15 Alan Modra <amodra@gmail.com>
2254 * elf32-arm.c (elf32_arm_write_section): Don't leave
2255 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
2256 unitialised section contents.
2258 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
2261 * verilog.c: (VerilogDataWidth): New variable.
2262 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
2264 2019-05-08 Nick Clifton <nickc@redhat.com>
2267 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
2268 rather than FALSE if encountering a non-ELF file.
2270 2019-05-06 Alan Modra <amodra@gmail.com>
2272 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
2274 2019-05-06 Alan Modra <amodra@gmail.com>
2276 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
2277 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
2278 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
2279 * libbfd.h: Regenerate.
2280 * bfd-in2.h: Regenerate.
2282 2019-05-04 Alan Modra <amodra@gmail.com>
2285 * syms.c (coff_section_type): Only allow '.', '$' and numeric
2286 following the standard section names.
2287 (bfd_decode_symclass): Prioritize section flag tests in
2288 decode_section_type before name tests in coff_section_type.
2289 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2290 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2291 their names and choose standard .text section flags for
2294 2019-05-02 Nick Clifton <nickc@redhat.com>
2297 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2298 .gnu.debugaltlink sections as debugging sections.
2300 2019-04-30 Alan Modra <amodra@gmail.com>
2302 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2303 (struct _ppc64_elf_section_data): Likewise.
2304 (ppc64_elf_check_relocs): Set above fields.
2305 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2306 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2309 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2312 * elflink.c (elf_link_output_extsym): Don't complain undefined
2313 weak dynamic reference.
2315 2019-04-25 Sudakshina Das <sudi.das@arm.com>
2317 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2318 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2319 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2320 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2321 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2322 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2323 (elfNN_aarch64_small_plt0_bti_entry): Update.
2324 (elfNN_aarch64_small_plt_bti_entry): Update.
2325 (elfNN_aarch64_small_plt_pac_entry): Update.
2326 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2327 (setup_plt_values): Setup new entries.
2328 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2329 (elfNN_aarch64_plt_sym_val): Likewise.
2331 2019-04-22 Jim Wilson <jimw@sifive.com>
2333 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2335 2019-04-19 Alan Modra <amodra@gmail.com>
2337 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2339 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2341 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2342 building shared object.
2343 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2345 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2348 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2351 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2353 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2355 * bfd-in2.h: Regenerate.
2356 * libbfd.h: Likewise.
2358 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2360 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2361 * bfd-in2.h: Regenerated.
2362 * libbfd.h: Regenerated.
2364 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2366 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2367 * bfd-in2.h: Regenerated.
2368 * libbfd.h: Likewise.
2370 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2372 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2373 * bfd-in2.h: Regenerated.
2374 * libbfd.h: Regenerated.
2375 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2376 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2377 and R_ARM_THM_BF12 together.
2378 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2380 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2382 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2383 * libbfd.h: Regenerated.
2384 * bfd-in2.h: Regenerated.
2385 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2386 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2387 and R_ARM_THM_BF18 together.
2388 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2390 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2392 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2393 * bfd-in2.h: Regenerated.
2394 * libbfd.h: Regenerated.
2395 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2396 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2397 and R_ARM_THM_BF16 together.
2398 (get_value_helper): New reloc helper.
2399 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2401 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2403 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2404 * bfd-in2.h: Regenerate.
2405 * libbfd.h: Regenerate.
2407 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2409 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2410 * bfd-in2.h: Regenerate.
2411 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2412 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2414 (using_thumb2): Likewise.
2415 (using_thumb2_bl): Update assert.
2416 (arch_has_arm_nop): Likewise.
2417 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2418 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2420 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2422 * elf-linker-x86.h (elf_x86_cet_report): New.
2423 (elf_linker_x86_params): Add cet_report.
2424 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2425 missing IBT and SHSTK properties if needed.
2427 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2430 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2431 "h != NULL". Don't check "h != NULL" before calling.
2432 bfd_elf_gc_record_vtentry.
2433 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2434 * elf32-bfin.c (bfin_check_relocs): Likewise.
2435 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2436 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2437 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2438 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2439 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2440 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2441 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2442 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2443 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2444 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2445 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2446 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2447 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2448 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2449 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2450 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2451 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2452 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2453 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2454 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2455 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2456 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2457 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2458 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2459 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2460 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2461 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2462 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2463 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2466 2019-04-11 Alan Modra <amodra@gmail.com>
2469 * elflink.c (elf_link_add_object_symbols): Don't read partial
2470 dynamic entries from fuzzed objects.
2472 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2475 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2476 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2477 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2479 2019-04-10 Michael Forney <mforney@mforney.org>
2482 * doc/chew.c (free_words): Correctly free "push_text" strings.
2484 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2486 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2488 2019-04-08 Alan Modra <amodra@gmail.com>
2490 * configure.ac (elfxx_x86): Define and use.
2491 * configure: Regenerate.
2493 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2495 * elf-linker-x86.h: New file.
2496 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2497 to get x86-specific linker options.
2498 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2499 (elf_x86_64_check_relocs): Likewise.
2500 (elf_x86_64_relocate_section): Likewise.
2501 (elf_x86_64_link_setup_gnu_properties): Likewise.
2502 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2503 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2504 (_bfd_elf_linker_x86_set_options): New function.
2505 * elfxx-x86.h: Include "elf-linker-x86.h".
2506 (elf_x86_link_hash_table): Add params.
2508 2019-04-03 Alan Modra <amodra@gmail.com>
2510 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2511 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2512 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2513 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2514 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2515 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2517 2019-04-02 Jim Wilson <jimw@sifive.com>
2520 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2521 ELF header flags to after check for ELF object file. Loop through
2522 sections looking for code sections, if none, then skip ABI checks.
2524 2019-03-30 Andrew Waterman <andrew@sifive.com>
2526 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2529 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2531 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2532 info->export_dynamic to the conditional.
2534 2019-03-28 Alan Modra <amodra@gmail.com>
2537 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2538 * configure: Regenerate.
2539 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2540 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2541 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2542 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2543 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2545 2019-03-21 Jim Wilson <jimw@sifive.com>
2548 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2549 verify sym non-NULL before using. Add identical check using h.
2551 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2553 * elf-bfd.h (struct elf_backend_data): Add argument to
2554 merge_gnu_properties.
2555 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2556 itself and while calling bed->merge_gnu_properties.
2557 (elf_merge_gnu_property_list): Update the calls for
2558 elf_merge_gnu_properties.
2559 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2560 of --force-bti warning and add argument.
2561 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2563 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2564 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2567 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2569 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2570 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2571 (elf_backend_fixup_gnu_properties): Define for AArch64.
2573 2019-03-18 Alan Modra <amodra@gmail.com>
2576 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2577 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2578 attempt at writing glink stubs only once.
2580 2019-03-16 Alan Modra <amodra@gmail.com>
2583 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2584 (_bfd_elf_rel_local_sym): Likewise.
2585 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2586 section of symbols with unrecognized shndx.
2588 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2591 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2593 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2594 in discarded section.
2596 2019-03-15 Alan Modra <amodra@gmail.com>
2599 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2600 symbol after globals if elf_bad_symtab is not set.
2602 2019-03-15 Alan Modra <amodra@gmail.com>
2605 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2606 (_bfd_elf_rel_local_sym): Likewise.
2608 2019-03-15 Alan Modra <amodra@gmail.com>
2611 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2612 object files with sh_size not a multiple of sh_entsize.
2614 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2617 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2618 input with bad relocation.
2620 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2624 2019-03-14 Nick Clifton <nickc@redhat.com>
2627 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2628 (save_section_vma): Initialise field to the number of entries in
2630 (section_vma_same): Check that the number of entries in the
2631 sec_vma table matches the number of sections in the bfd.
2633 2019-03-14 Nick Clifton <nickc@redhat.com>
2636 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2637 section owner pointer when adding the default symbol.
2639 2019-03-14 Nick Clifton <nickc@redhat.com>
2642 * elflink.c (elf_link_add_object_symbols): Add new local variable
2643 extversym_end. Initialise it to point to the end of the version
2644 symbol table, if present. Check it when initialising and updating
2647 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2649 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2650 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2651 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2652 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2654 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2655 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2656 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2658 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2659 Szabolcs Nagy <szabolcs.nagy@arm.com>
2661 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2662 (aarch64_bti_pac_info): New.
2663 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2664 (bfd_elf32_aarch64_set_options): Likewise.
2665 * bfd-in2.h: Regenerate
2666 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2667 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2668 (elfNN_aarch64_small_plt0_bti_entry): New.
2669 (elfNN_aarch64_small_plt_bti_entry): New.
2670 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2671 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2672 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2673 tlsdesc_plt_entry_size fields.
2674 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2675 (setup_plt_values): New helper function.
2676 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2678 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2680 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2681 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2682 to plt stubs instead of fixed ones and update filling them according
2683 to the need for bti.
2684 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2685 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2686 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2687 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2688 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2690 (bfd_elfNN_get_synthetic_symtab): Define.
2691 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2692 and mising BTI NOTE SECTION.
2695 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2697 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2698 linker created inputs from merge.
2699 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2700 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2701 (elfNN_aarch64_link_setup_gnu_properties): New.
2702 (elfNN_aarch64_merge_gnu_properties): New.
2703 (elf_backend_setup_gnu_properties): Define for AArch64.
2704 (elf_backend_merge_gnu_properties): Likewise.
2705 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2706 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2707 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2708 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2709 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2710 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2711 (elf_backend_parse_gnu_properties): Define for AArch64.
2713 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2716 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2717 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2719 2019-03-12 Alan Modra <amodra@gmail.com>
2721 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2722 nmemb parameter. Use bfd_alloc2.
2723 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2725 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2726 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2727 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2729 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2730 (assign_section_numbers): Style fix.
2731 (swap_out_syms): Use bfd_malloc2.
2732 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2734 (_bfd_elf_make_empty_symbol): Style fix.
2735 (elfobj_grok_stapsdt_note_1): Formatting.
2736 * elfcode.h (elf_object_p): Use bfd_alloc2.
2737 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2738 (elf_slurp_symbol_table): Use bfd_zalloc2.
2739 (elf_slurp_reloc_table): Use bfd_alloc2.
2740 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2741 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2742 size calculation doesn't overflow.
2743 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2744 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2745 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2747 2019-03-08 Alan Modra <amodra@gmail.com>
2750 * merge.c (merge_strings): Return secinfo. Don't pad section
2752 (_bfd_merge_sections): Pad section to alignment here, if input
2753 sections contributing to merged output all pad to alignment.
2756 2019-03-06 Nick Clifton <nickc@redhat.com>
2758 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2760 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2761 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2763 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2765 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2766 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2769 * elf32-s390.c (allocate_dynrelocs): Update comment.
2771 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2773 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2775 2019-02-28 Nick Clifton <nickc@redhat.com>
2778 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2779 section that is not NUL terminated.
2781 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2784 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2785 by linker when checking copy reloc on protected symbol.
2787 2019-02-24 Alan Modra <amodra@gmail.com>
2790 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2792 2019-02-20 Eric Tsai <erictsai@cadence.com>
2794 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2795 sections between the call site and call destination and adjust
2796 call distance by the largest alignment.
2798 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2800 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2801 * elf.c (elfcore_grok_aarch_pauth): New function.
2802 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2803 (elfcore_write_aarch_pauth): New function.
2804 (elfcore_write_register_note): Check for AArch64 pauth section.
2806 2019-02-20 Alan Modra <amodra@gmail.com>
2809 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2812 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2814 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2815 Darwin hosts, not just or1k.
2816 * configure: Regenerate.
2818 2019-02-20 Alan Modra <amodra@gmail.com>
2821 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2822 sentinel NUL to string buffer nearer to loop where it is used.
2823 Don't go past sentinel when scanning strings, and don't write
2825 * archive.c (do_slurp_coff_armap): Simplify string handling to
2828 2019-02-19 Alan Modra <amodra@gmail.com>
2831 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2832 attempting to prevent read past end of section.
2834 2019-02-18 Alan Modra <amodra@gmail.com>
2837 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2838 PRIx64 to generate warning messages. Print local sym names too.
2840 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2842 * elf32-arc (INIT_SYM_STRING): Delete.
2843 (FINI_SYM_STRING): Likewise.
2844 (init_str): Likewise.
2845 (fini_str): Likewise.
2847 2019-02-08 Alan Modra <amodra@gmail.com>
2849 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2850 for bss-plt" warning to make it an error.
2852 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2855 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2856 reloc_class_ifunc for ifunc symbols.
2857 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2859 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2861 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2862 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2864 2019-02-07 Nick Clifton <nickc@redhat.com>
2866 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2867 into the definitely obsolete list.
2869 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2872 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2873 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2874 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2876 (elf_x86_64_check_relocs): Here.
2877 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2878 to check if a symbol is defined in a non-shared object.
2879 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2881 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2883 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2884 of 'labs' (and fix GCC warning).
2886 2019-01-25 Nick Clifton <nickc@redhat.com>
2888 * po/ru.po: Updated Russian translation.
2890 2019-01-23 Nick Clifton <nickc@redhat.com>
2892 * po/fr.po: Updated French translation.
2894 2019-01-21 Nick Clifton <nickc@redhat.com>
2896 * po/pt.po: Updated Portuguese translation.
2897 * po/uk.po: Updated Ukranian translation.
2899 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2902 * elf32-nds32.c (nds32_relocate_section): Add space between words
2904 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2906 (riscv_i_or_e_p): Likewise.
2907 (riscv_merge_arch_attr_info): Likewise.
2909 2019-01-19 Nick Clifton <nickc@redhat.com>
2911 * version.m4: Reset to 2.32.51
2912 * configure: Regenerate.
2913 * po/bfd.pot: Regenerate.
2915 2018-06-24 Nick Clifton <nickc@redhat.com>
2917 2.32 branch created.
2919 2019-01-16 Kito Cheng <kito@andestech.com>
2921 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2924 2019-01-16 Kito Cheng <kito@andestech.com>
2925 Nelson Chu <nelson@andestech.com>
2927 * elfnn-riscv.c (in_subsets): New.
2928 (out_subsets): Likewise.
2929 (merged_subsets): Likewise.
2930 (riscv_std_ext_p): Likewise.
2931 (riscv_non_std_ext_p): Likewise.
2932 (riscv_std_sv_ext_p): Likewise.
2933 (riscv_non_std_sv_ext_p): Likewise.
2934 (riscv_version_mismatch): Likewise.
2935 (riscv_i_or_e_p): Likewise.
2936 (riscv_merge_std_ext): Likewise.
2937 (riscv_merge_non_std_and_sv_ext): Likewise.
2938 (riscv_merge_arch_attr_info): Likewise.
2939 (riscv_merge_attributes): Likewise.
2940 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2942 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2943 (elf_backend_obj_attrs_vendor): Define.
2944 (elf_backend_obj_attrs_section_type): Likewise.
2945 (elf_backend_obj_attrs_section): Likewise.
2946 (elf_backend_obj_attrs_arg_type): Define as
2947 riscv_elf_obj_attrs_arg_type.
2948 * elfxx-riscv.c (riscv_estimate_digit): New.
2949 (riscv_estimate_arch_strlen1): Likewise.
2950 (riscv_estimate_arch_strlen): Likewise.
2951 (riscv_arch_str1): Likewise.
2952 (riscv_arch_str): Likewise.
2953 * elfxx-riscv.h (riscv_arch_str): Declare.
2955 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2957 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2959 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2960 source field. (md_apply_fix): Apply final fix
2961 to BFD_RELOC_S12Z_OPR.
2962 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2964 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2967 * elf32-s390.c (allocate_dynrelocs): Update comment.
2969 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2971 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2972 * configure: Regenerate.
2974 2019-01-08 Alan Modra <amodra@gmail.com>
2978 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2981 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2983 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2984 * bfd/bfd-in2.h: Regenerate.
2985 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2986 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2988 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2990 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2991 default target, little endian target is more suitable.
2993 2019-01-04 Alan Modra <amodra@gmail.com>
2997 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2999 (EQ_VALUE_IN_FIELD): Likewise.
3000 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
3002 2019-01-01 Alan Modra <amodra@gmail.com>
3004 Update year range in copyright notice of all files.
3006 For older changes see ChangeLog-2018
3008 Copyright (C) 2019 Free Software Foundation, Inc.
3010 Copying and distribution of this file, with or without modification,
3011 are permitted in any medium without royalty provided the copyright
3012 notice and this notice are preserved.
3018 version-control: never