1 2019-12-12 Alan Modra <amodra@gmail.com>
3 * libbfd.c (bfd_get): Don't cast result of bfd_get_8.
4 * bfd-in2.h: Regenerate.
6 2019-12-11 Alan Modra <amodra@gmail.com>
8 * elf32-rx.c (elf32_rx_relax_section): Avoid signed overflow.
9 * libaout.h (N_SET_INFO, N_SET_FLAGS): Likewise.
10 * netbsd.h (write_object_contents): Likewise.
11 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
12 * libhppa.h (HPPA_R_CONSTANT): Don't signed extend with shifts.
13 (stm32l4xx_create_replacing_stub_vldm): Don't truncate high bits
15 * elf32-nds32.h (R_NDS32_RELAX_ENTRY_DISABLE_RELAX_FLAG): Define
16 using 1u shifted left. Ditto for other macros.
17 * mmo.c (LOP): Make unsigned.
19 2019-12-11 Alan Modra <amodra@gmail.com>
21 * libbfd.c (bfd_get_8): Return a bfd_vma.
22 (bfd_get_signed_8): Return a bfd_signed_vma.
23 * bfd-in2.h: Regenerate.
25 2019-12-11 Alan Modra <amodra@gmail.com>
27 * xtensa-modules.c (Field_* functions): Don't mask using shifts.
28 (Operand_soffsetx4_decode, Operand_simm4_decode),
29 (Operand_simm8_decode, Operand_simm8x256_decode),
30 (Operand_simm12b_decode, Operand_label8_decode),
31 (Operand_label12_decode, Operand_soffset_decode),
32 (Operand_xt_wbr15_label_decode, Operand_xt_wbr18_label_decode): Don't
33 sign extend using shifts.
34 (Operand_immrx4_decode, Operand_uimm16x4_decode): Avoid UB in
37 2019-12-11 Alan Modra <amodra@gmail.com>
39 * cpu-ia64-opc.c (ext_imms_scaled): Avoid undefined left shift
40 of negative values by using unsigned vars.
42 2019-12-07 Alan Modra <amodra@gmail.com>
45 * elflink.c (_bfd_elf_link_assign_sym_version): Assign versions
46 for ELF_COMMON_DEF_P symbols.
47 (elf_link_output_extsym, _bfd_elf_add_default_symbol): Adjust to
50 2019-12-05 Sandra Loosemore <sandra@codesourcery.com>
52 Only give FDE encoding warnings if --eh-frame-hdr was specified.
54 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Make
55 FDE encoding warning conditional.
57 2019-12-05 Nick Clifton <nickc@redhat.com>
60 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
61 when computing the sizes stored in the headers.
63 2019-12-03 Alan Modra <amodra@gmail.com>
66 * dwarf2.c (struct dwarf2_debug_file): Add line_table and
68 (struct abbrev_offset_entry): New.
69 (hash_abbrev, eq_abbrev, del_abbrev): New functions.
70 (read_abbrevs): Check whether we have already read abbrevs at
71 given offset, and add new offset/abbrev to hash table.
72 (decode_line_info): Keep line table at offset zero in file struct.
73 Return this for a cu reusing the same dir/file list.
74 (find_abstract_instance): Find cu for DW_FORM_GNU_ref_alt.
75 (_bfd_dwarf2_slurp_debug_info): Create offset/abbrev hash tables.
76 (_bfd_dwarf2_cleanup_debug_info): Adjust deletion of lines and
79 2019-12-03 Alan Modra <amodra@gmail.com>
82 * dwarf2.c (struct dwarf2_debug_file): New struct.
83 (struct dwarf2_debug): Delete fields now in dwarf2_debug_file.
85 (struct comp_unit): Add file field.
86 (read_indirect_string, read_indirect_line_string): Adjust to suit.
87 (read_alt_indirect_string, read_alt_indirect_ref): Likewise.
88 (read_debug_ranges, find_abstract_instance, read_rangelist): Likewise.
89 (_bfd_dwarf2_stash_syms, place_sections): Likewise.
90 (stash_maybe_update_info_hash_tablse): Likewise.
91 (stash_verify_info_hash_table): Likewise.
92 (_bfd_dwarf2_slurp_debug_info): Likewise.
93 (_bfd_dwarf2_find_symbol_bias): Likewise.
94 (_bfd_dwarf2_find_nearest_line): Likewise.
95 (_bfd_dwarf2_cleanup_debug_info): Likewise.
96 (read_abbrevs): Add file param and adjust. Update calls.
97 (stash_comp_unit): Likewise.
98 (decode_line_info): Delete stash param and adjust. Update calls.
99 (comp_unit_find_nearest_line): Likewise.
100 (comp_unit_maybe_decode_line_info): Likewise.
101 (comp_unit_find_line): Likewise.
102 (parse_comp_unit): Add file and info_ptr param and adjust. Update
105 2019-12-03 Alan Modra <amodra@gmail.com>
107 * dwarf2.c (read_indirect_string): Don't duplicate offset check
108 done in read_section.
109 (read_indirect_line_string): Likewise.
110 (read_alt_indirect_string): Likewise.
111 (read_alt_indirect_ref): Likewise.
112 (read_abbrevs): Likewise. Free memory on all failure paths.
113 Use correct unsigned type for pointer difference comparison.
115 2019-12-03 Alan Modra <amodra@gmail.com>
117 * dwarf2.c (struct dwarf2_debug): Update comments. Remove sec
119 (_bfd_dwarf2_slurp_debug_info): Don't set sec or sec_info_ptr.
120 (stash_comp_unit): Likewise.
121 (read_alt_indirect_ref): Return NULL not FALSE.
123 2019-12-03 Alan Modra <amodra@gmail.com>
125 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Correct function comment.
127 2019-11-27 Alan Modra <amodra@gmail.com>
130 * dwarf2.c (_bfd_dwarf2_stash_syms): Break out of loop on finding
132 (_bfd_dwarf2_find_nearest_line): Return an int, with value 2 when
133 returning info from the symbol table. Do the _bfd_elf_find_function
134 search also when !found. Call _bfd_dwarf2_stash_syms regardless of
136 * elf64-alpha.c (elf64_alpha_find_nearest_line): Accept dwarf2
138 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
139 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
140 * libbfd.h: Regenerate.
142 2019-11-27 Alan Modra <amodra@gmail.com>
145 * dwarf2.c (_bfd_dwarf2_stash_syms): New function.
146 (_bfd_dwarf2_find_nearest_line): Use it here, passing syms to
147 _bfd_elf_find_function. Call _bfd_elf_find_function in cases
148 where _bfd_elf_find_nearest_line would do so.
149 * elf.c (_bfd_elf_find_nearest_line): Omit _bfd_elf_find_function
151 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. Tidy.
152 * elf32-arm.c (elf32_arm_maybe_function_sym): New function.
153 (elf_backend_maybe_function_sym): Define.
154 (arm_elf_find_function, elf32_arm_find_nearest_line): Delete.
155 (bfd_elf32_find_nearest_line): Don't define.
156 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): New function.
157 (elf_backend_maybe_function_sym): Define.
158 (aarch64_elf_find_function, elfNN_aarch64_find_nearest_line): Delete.
159 (bfd_elfNN_find_nearest_line): Don't define.
161 2019-11-27 Alan Modra <amodra@gmail.com>
163 * elf32-sh.c (sh_reloc): Use a bfd_vma insn.
164 (sh_reloc <R_SH_IND12W>): Divide calculated relocation value
165 by two before applying to insn. Correct overflow test.
166 * coff-sh.c (sh_reloc): Likewise.
168 2019-11-26 Nick Clifton <nickc@redhat.com>
170 * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
171 negative relocated value.
172 * coff-sh.c (sh_reloc): Likewise.
174 2019-11-25 Alan Modra <amodra@gmail.com>
176 * archures.c (bfd_octets_per_byte): Tail call
177 bfd_arch_mach_octets_per_byte.
178 * coff-arm.c (OCTETS_PER_BYTE): Define.
179 (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
180 with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
181 * coff-i386.c (coff_i386_reloc): Similarly.
182 * coff-mips.c (mips_reflo_reloc): Similarly.
183 * coff-x86_64.c (coff_amd64_reloc): Similarly.
184 * elf32-msp430.c (OCTETS_PER_BYTE): Define.
185 (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
186 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
187 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
188 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
189 * elf32-s12z.c (opru18_reloc): Similarly.
190 * elf32-sh.c (sh_elf_reloc): Similarly.
191 * elf32-spu.c (spu_elf_rel9): Similarly.
192 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
193 * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
194 (ppc64_elf_toc64_reloc): Similarly.
195 * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
196 * cofflink.c (_bfd_coff_link_input_bfd),
197 (_bfd_coff_reloc_link_order): Likewise.
198 * elf.c (_bfd_elf_section_offset): Likewise.
199 * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
200 (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
201 (bfd_elf_final_link): Likewise.
202 * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
203 to set SEC_ELF_OCTETS.
204 * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
205 (bfd_install_relocation): Likewise.
206 (_bfd_final_link_relocate): Don't recalculate octets.
207 * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
209 * bfd-in2.h: Regenerate.
211 2019-11-25 Christian Eggers <ceggers@gmx.de>
213 * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
214 * archures.c (bfd_octets_per_byte): New parameter sec.
215 If section is not NULL and SEC_ELF_OCTETS is set, one octet es
216 returned [ELF targets only].
217 * bfd.c (bfd_get_section_limit): Provide section parameter to
219 * bfd-in2.h: regenerate.
220 * binary.c (binary_set_section_contents): Move call to
221 bfd_octets_per_byte into section loop. Provide section parameter
222 to bfd_octets_per_byte.
223 * coff-arm.c (coff_arm_reloc): Provide section parameter
224 to bfd_octets_per_byte.
225 * coff-i386.c (coff_i386_reloc): likewise.
226 * coff-mips.c (mips_reflo_reloc): likewise.
227 * coff-x86_64.c (coff_amd64_reloc): likewise.
228 * cofflink.c (_bfd_coff_link_input_bfd): likewise.
229 (_bfd_coff_reloc_link_order): likewise.
230 * elf.c (_bfd_elf_section_offset): likewise.
231 (_bfd_elf_make_section_from_shdr): likewise.
232 Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
233 .debug*, .zdebug* and .note.gnu*.
234 * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
235 to bfd_octets_per_byte.
236 * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
237 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
238 * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
239 * elf32-s12z.c (opru18_reloc): likewise.
240 * elf32-sh.c (sh_elf_reloc): likewise.
241 * elf32-spu.c (spu_elf_rel9): likewise.
242 * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
243 * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
244 (ppc64_elf_addr16_ha_reloc): likewise.
245 (ppc64_elf_toc64_reloc): likewise.
246 * elflink.c (bfd_elf_final_link): likewise.
247 (bfd_elf_perform_complex_relocation): likewise.
248 (elf_fixup_link_order): likewise.
249 (elf_link_input_bfd): likewise.
250 (elf_link_sort_relocs): likewise.
251 (elf_reloc_link_order): likewise.
252 (resolve_section): likewise.
253 * linker.c (_bfd_generic_reloc_link_order): likewise.
254 (bfd_generic_define_common_symbol): likewise.
255 (default_data_link_order): likewise.
256 (default_indirect_link_order): likewise.
257 * srec.c (srec_set_section_contents): likewise.
258 (srec_write_section): likewise.
259 * syms.c (_bfd_stab_section_find_nearest_line): likewise.
260 * reloc.c (_bfd_final_link_relocate): likewise.
261 (bfd_generic_get_relocated_section_contents): likewise.
262 (bfd_install_relocation): likewise.
263 For section which have SEC_ELF_OCTETS set, multiply output_base
264 and output_offset with bfd_octets_per_byte.
265 (bfd_perform_relocation): likewise.
267 2019-11-21 Alan Modra <amodra@gmail.com>
269 * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
270 BFDs that have not been loaded.
272 2019-11-19 Alan Modra <amodra@gmail.com>
275 * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
276 u.syment.n_value does point at another C_FILE sym and not into
277 some auxent that happens to look like a C_FILE. Properly check
278 for integer overflow and avoid possible pointer wrap-around.
279 Simplify pr17512 checks.
281 2019-11-19 Alan Modra <amodra@gmail.com>
284 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
285 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
287 2019-11-18 Alan Modra <amodra@gmail.com>
289 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
290 Rename from elf_backend_post_process_headers.
291 (_bfd_elf_post_process_headers): Delete.
292 (_bfd_elf_init_file_header): Declare.
293 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
294 in place of prep_headers and elf_backend_post_process_headers.
295 (_bfd_elf_init_file_header): Renamed from prep_headers with
296 updated args and made global. Delete dead code.
297 (_bfd_elf_post_process_headers): Delete.
298 * elf32-arm.c (elf32_arm_init_file_header): Rename from
299 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
301 (elf_backend_init_file_header): Define.
302 (elf_backend_post_process_headers): Don't define.
303 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
304 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
305 * elf32-metag.c (elf_metag_init_file_header): Similarly.
306 * elf32-spu.c (spu_elf_init_file_header
307 * elf32-visium.c (visium_elf_init_file_header
308 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
309 * elf64-hppa.c (elf64_hppa_init_file_header
310 * elf64-ia64-vms.c (elf64_vms_init_file_header
311 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
312 * elfnn-ia64.c (elfNN_hpux_init_file_header
313 * elfxx-mips.c (_bfd_mips_init_file_header
314 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
315 (_bfd_mips_init_file_header): Declare.
316 (elf_backend_post_process_headers): Delete.
317 (elf_backend_init_file_header): Define.
318 * elfxx-target.h (elf_backend_post_process_headers): Delete.
319 (elf_backend_init_file_header): Define and use.
320 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
321 (elf_backend_post_process_headers): Don't define.
322 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
323 (elf32_m68hc11_init_file_header): Declare.
324 * elf32-ppc.c (elf_backend_post_process_headers): Remove
327 2019-11-18 Alan Modra <amodra@gmail.com>
329 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
330 Rename from elf_backend_modify_program_headers.
331 (_bfd_elf_modify_headers): Declare.
332 * elf.c (assign_file_positions_except_relocs): Set
333 elf_program_header_size. Always call elf_backend_modify_headers.
334 Extract code modifying file header..
335 (_bfd_elf_modify_headers): ..to here. New function.
336 * elf32-arm.c (elf_backend_modify_headers): Renamed from
337 elf_backend_modify_program_headers.
338 * elf32-i386.c: Similarly.
339 * elf64-x86-64.c: Similarly.
340 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
341 to _bfd_elf_modify_headers.
342 * elf-nacl.h (nacl_modify_headers): Rename from
343 nacl_modify_program_headers.
344 * elf-nacl.c (nacl_modify_headers): Rename from
345 nacl_modify_program_headers and call _bfd_elf_modify_headers.
346 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
347 * elf32-spu.c (spu_elf_modify_headers): Similarly.
348 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
349 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
351 2019-11-18 Alan Modra <amodra@gmail.com>
354 * bfd.c (bfd_error_type): Add bfd_error_sorry.
355 (bfd_errmsgs): Likewise.
356 * elf.c (rewrite_elf_program_header): Don't abort on confused
357 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
358 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
359 (_bfd_elf_final_write_processing): Likewise.
360 * bfd-in2.h: Regenerate.
362 2019-11-12 Jim Wilson <jimw@sifive.com>
365 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
366 foff. If sym_sec->output_section and sec->output_section are the same
367 and not *ABS* then set max_alignment to that section's alignment.
369 2019-11-07 Alan Modra <amodra@gmail.com>
371 * cpu-cr16c.c: Delete.
372 * elf32-cr16c.c: Delete.
378 * targets.c: Remove cr16c support.
383 * po/SRC-POTFILES.in: Regenerate.
385 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
387 * doc/chew.c (add_to_definition): Use correct type when
388 calculating size of array reallocation.
389 (nextword): Always initialise the word return parameter.
390 (compile): Check return value of nextword().
392 2019-10-30 Keith Seitz <keiths@redhat.com>
394 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
396 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
398 (elf_read_notes): Add declaration.
399 * elf.c (elf_read_notes): Move elf-bfd.h.
400 (_bfd_elf_core_find_build_id): New function.
401 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
402 build-id if none is known.
403 (elf_parse_notes): For core files, scan for notes.
404 * elfcore.h (elf_core_file_matches_executable_p): If both
405 BFDs have identical build-ids, then they match.
406 (_bfd_elf_core_find_build_id): New function.
407 * elfxx-target.h (elf_backend_core_find_build_id): Define.
408 (elfNN_bed): Add elf_backend_core_find_build_id.
410 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
412 * libcoff-in.h (struct pe_tdata): Add dos_message field.
413 * libcoff.h: Regenerate.
414 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
415 dos_message field rather than initialising it.
416 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
418 * peicode.h (pe_mkobject): Initialise the dos_message field.
419 (pe_mkobject_hook): Copy the dos_message field.
420 (pe_bfd_object_p): Copy the dos_message field.
422 2019-10-25 Alan Modra <amodra@gmail.com>
425 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
427 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
429 * elf.c (elf_sort_segments): New function.
430 (assign_file_positions_except_relocs): Use shortcuts to elfheader
431 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
432 headers. Move PT_PHDR check..
433 (assign_file_positions_for_non_load_sections): ..and code setting
434 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
435 (assign_file_positions_for_load_sections): ..to here. Sort
436 PT_LOAD headers. Delete header_pad code. Use actual number of
437 headers rather than allocated in calculating size for program
438 headers. Don't assume program headers follow ELF file header.
439 Simplify pt_load_count code. Only set "off" for PT_LOAD or
441 (rewrite_elf_program_header): Set p_vaddr_offset for segments
442 that include file and program headers.
443 (copy_elf_program_header): Likewise, replacing header_size code.
445 2019-10-21 Alan Modra <amodra@gmail.com>
448 * archive.c (normalize): Return file unchanged when
449 BFD_ARCHIVE_FULL_PATH.
450 (_bfd_construct_extended_name_table): Pass abfd, the output
452 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
453 * bfd.c (struct bfd): Make flags a full flagword.
454 (BFD_ARCHIVE_FULL_PATH): Define.
455 * bfd-in2.h: Regenerate.
457 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
459 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
460 minimum alignment for .plt section.
462 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
464 * elf32-hppa.c: Revise import stub sequences.
465 (LONG_BRANCH_STUB_SIZE): Define.
466 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
467 (IMPORT_STUB_SIZE): Define.
468 (IMPORT_SHARED_STUB_SIZE): Define.
469 (EXPORT_STUB_SIZE): Define.
470 (plt_stub): Revise to not use register %r22.
471 (LDO_R1_R22): Define.
472 (LDW_R22_R21): Define.
473 (LDW_R22_R19): Define.
474 (hppa_build_one_stub): Update stub generation and use new defines.
475 (hppa_size_one_stub): Likewise.
477 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
479 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
480 that user should recompile their code with `fPIC` when linking non-pic
481 code into shared library.
483 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
484 the error message if needed, and then store the result into the
485 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
486 message for the dangerous relocation should be set before we call the
487 callback function. If we miss the error message since linker runs out
488 of memory, we should set the default error message for the error.
490 2019-10-16 Alan Modra <amodra@gmail.com>
493 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
494 for all ppc arch info.
495 * linker.c (default_data_link_order): Pass info->big_endian to
496 arch_info->fill function.
498 2019-10-15 Alan Modra <amodra@gmail.com>
500 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
501 (elf32_m68hc11_relocate_section): Don't use a variable for format
502 strings. Delete some unnecessary xgettext:c-format comments.
504 2019-10-15 Alan Modra <amodra@gmail.com>
507 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
509 * elf32-m68hc1x.c (reloc_warning): New function.
510 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
511 corresponding to %lx in format strings.
512 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
514 2019-10-15 Alan Modra <amodra@gmail.com>
517 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
519 2019-10-15 Alan Modra <amodra@gmail.com>
521 * bfd.c (bfd_check_compression_header): Check for powers of two
524 2019-10-14 Alan Modra <amodra@gmail.com>
526 * syms.c (struct indexentry): Add idx field.
527 (cmpindexentry): Final sort on idx.
528 (_bfd_stab_section_find_nearest_line): Set idx.
530 2019-10-14 Alan Modra <amodra@gmail.com>
532 * dwarf2.c (struct lookup_funcinfo): Add idx field.
533 (compare_lookup_funcinfos): Perform final sort on idx.
534 (build_lookup_funcinfo_table): Set idx.
535 (compare_sequences): Perform final sort on num_lines.
536 (build_line_info_table): Set num_lines and line_info_lookup earlier.
537 (sort_line_sequences): Set num_lines for sort.
539 2019-10-14 Alan Modra <amodra@gmail.com>
541 * elflink.c (elf_sort_symbol): Sort on type and name as well.
542 (elf_link_add_object_symbols): Style fix.
544 2019-10-14 Alan Modra <amodra@gmail.com>
546 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
547 for sections about to be sorted.
548 (assign_file_positions_for_load_sections): Likewise.
549 (elf_sort_sections): Don't bother optimising both TOEND case.
550 * elflink.c (bfd_elf_final_link): Reset target_index.
552 2019-10-14 Alan Modra <amodra@gmail.com>
554 * elflink.c (elf_get_linked_section_vma): Delete.
555 (compare_link_order): Use elf_linked_to_section and sort by lma,
557 (elf_fixup_link_order): Use size_t variables where appropriate.
558 Make use of elf_linked_to_section. Formatting. Properly align
561 2019-10-14 Alan Modra <amodra@gmail.com>
563 * elf-strtab.c (strrevcmp): Comment.
564 * merge.c (strrevcmp): Likewise.
565 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
566 Comment on why comparing pointers ensures a stable sort.
567 * elflink.c (struct elf_symbol): Add void* to union.
568 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
569 (elf_sym_name_compare): Likewise.
570 (bfd_elf_match_symbols_in_sections): Style fix.
571 (elf_link_sort_cmp1): Comment.
573 2019-10-14 Alan Modra <amodra@gmail.com>
576 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
577 return value of bfd_alloc2.
578 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
579 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
580 value of bfd_get_section_contents.
581 * som.c (som_write_space_strings): Don't use xmalloc.
582 (som_write_symbol_strings): Likewise.
584 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
586 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
587 stash->info_hash_status = STASH_INFO_HASH_ON when
588 stash_maybe_update_info_hash_tables succeeds.
590 2019-10-09 Alan Modra <amodra@gmail.com>
593 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
594 total_size calculation.
596 2019-10-08 Alan Modra <amodra@gmail.com>
599 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
600 recur_count. Error on recur_count reaching 100 rather than
601 info_ptr matching orig_info_ptr. Adjust calls.
603 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
605 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
606 (elf32_msp430_merge_msp430_attributes): Add support for merging
607 the GNU object attribute for data region.
609 2019-10-07 Alan Modra <amodra@gmail.com>
611 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
612 space for local got non-tls relocs when PIE.
614 2019-10-07 Alan Modra <amodra@gmail.com>
616 * elflink.c (elf_fixup_link_order): Don't attempt to find
617 an elf_section for linker created bfd sections.
619 2019-10-07 Alan Modra <amodra@gmail.com>
621 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
622 with non-local symbol. Don't double count __tls_get_addr calls
624 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
626 2019-10-07 Alan Modra <amodra@gmail.com>
628 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
630 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
632 2019-10-04 Alan Modra <amodra@gmail.com>
634 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
635 (ppc64_elf_tls_optimize): Correct is_local condition.
636 (allocate_got): Don't reserve dynamic relocations for any of the
637 tls got relocs in PIEs when the symbol is local.
638 (allocate_dynrelocs): Correct validity test for local sym using
640 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
641 for any of the tls got relocs in PIEs.
642 (ppc64_elf_layout_multitoc): Likewise.
643 (ppc64_elf_relocate_section): Correct validity test for local sym
644 using tlsld_got slot. Don't emit dynamic relocations for any of
645 the tls got relocs in PIEs when the symbol is local.
646 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
647 (got_relocs_needed): Delete.
648 (allocate_dynrelocs): Correct validity test for local sym using
649 tlsld_got slot. Don't reserve dynamic relocations for any of the
650 tls got relocs in PIEs when the symbol is local.
651 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
652 for any of the tls got relocs in PIEs.
653 (ppc_elf_relocate_section): Correct validity test for local sym
654 using tlsld_got slot. Don't emit dynamic relocations for any of
655 the tls got relocs in PIEs when the symbol is local.
657 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
661 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
662 bfd_link_pic for TLS checks.
663 (elf32_arm_final_link_relocate): Likewise.
664 (allocate_dynrelocs_for_symbol): Likewise.
666 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
669 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
671 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
673 * elf-bfd.h (bfd_section_is_ctf): New inline function.
674 * elf.c (special_sections_c): Add ".ctf".
675 (assign_file_positions_for_non_load_sections): Note that
676 compressed debugging sections etc are not assigned here. Treat
677 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
679 (assign_file_positions_except_relocs): Likewise.
680 (find_section_in_list): Note that debugging and CTF sections, as
681 well as reloc sections, are assigned later.
682 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
683 their size and contents updated.
684 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
685 compressed sections, they have no uncompressed content to copy at
687 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
688 callback right before the strtab is written out.
689 (bfd_elf_final_link): Don't cache the section contents of CTF
690 sections: they are not populated yet. Call the emit_ctf callback
691 right at the end, after all the symbols and strings are flushed
694 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
696 * elf-strtab.c (_bfd_elf_strtab_len): New.
697 (_bfd_elf_strtab_str): Likewise.
698 * bfd-elf.h: Declare them.
700 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
702 * elf-bfd.h (bfd_elf_get_str_section): Add.
703 * elf.c (bfd_elf_get_str_section): No longer static.
705 2019-09-26 Alan Modra <amodra@gmail.com>
708 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
709 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
710 ${bindir}/../lib/bfd-plugins if different.
711 * Makefile.in: Regenerate.
713 2019-09-23 Alan Modra <amodra@gmail.com>
715 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
716 in choosing between different actions for shared library and
717 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
718 (dec_dynrel_count): Likewise. Account for ifunc special case.
719 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
721 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
724 2019-09-23 Alan Modra <amodra@gmail.com>
726 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
727 * Makefile.in: Regenerate.
728 * po/SRC-POTFILES.in: Regenerate.
730 2019-09-23 Alan Modra <amodra@gmail.com>
732 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
733 (bfd_elf_version_tree): Delete forward declarations.
734 Move other forward decls and remaining elf function decl later.
735 (bfd_section_already_linked_table_init),
736 (bfd_section_already_linked_table_free),
737 (_bfd_handle_already_linked, _bfd_nearby_section),
738 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
740 2019-09-23 Alan Modra <amodra@gmail.com>
742 * bfd-in.h: Move ecoff function declarations..
743 * ecoff-bfd.h: ..to here, new file.
744 * ecoff.c: Include ecoff-bfd.h.
745 * ecofflink.c: Likewise.
746 * elf64-alpha.c: Likewise.
747 * elfxx-mips.c: Likewise.
748 * bfd-in2.h: Regenerate.
750 2019-09-23 Alan Modra <amodra@gmail.com>
752 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
753 Move most other elf declarations..
754 * elf-bfd.h: ..to here.
755 * bfd-in2.h: Regenerate.
757 2019-09-23 Alan Modra <amodra@gmail.com>
759 * bfd-in.h: Move m68k function declaration..
760 * cpu-m68k.h: ..to here, new file..
761 * elf32-m68k.h: ..and here, new file.
762 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
763 * bfd-in2.h: Regenerate.
765 2019-09-23 Alan Modra <amodra@gmail.com>
767 * bfd-in.h: Move bfin function declaration..
768 * elf32-bfin.h: ..to here, new file.
769 * elf32-bfin.c: Include elf32-bfin.h.
770 * bfd-in2.h: Regenerate.
772 2019-09-23 Alan Modra <amodra@gmail.com>
774 * bfd-in.h: Move cr16 function declaration..
775 * elf32-cr16.h: ..to here, new file.
776 * elf32-cr16.c: Include elf32-cr16.h.
777 * bfd-in2.h: Regenerate.
779 2019-09-23 Alan Modra <amodra@gmail.com>
781 * bfd-in.h (bfd_sunos_get_needed_list),
782 (bfd_sunos_record_link_assignment),
783 (bfd_sunos_size_dynamic_sections),
784 (bfd_i386linux_size_dynamic_sections),
785 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
786 * bfd-in2.h: Regenerate.
788 2019-09-23 Alan Modra <amodra@gmail.com>
790 * bfd-in.h: Move xcoff function declarations..
791 * xcofflink.h: ..to here, new file.
792 * xcofflink.c: Include xcofflink.h.
793 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
794 * bfd-in2.h: Regenerate.
796 2019-09-23 Alan Modra <amodra@gmail.com>
798 * bfd-in.h: Delete coff forward refs and move coff declaration..
799 * coff-bfd.h: ..to here.
800 * bfd-in2.h: Regenerate.
802 2019-09-23 Alan Modra <amodra@gmail.com>
804 * bfd-in.h: Move arm declaraions..
805 * cpu-arm.h: ..to here, new file..
806 * coff-arm.h: ..and here, new file..
807 * elf32-arm.h: ..and here, new file.
808 * cpu-arm.c: Include cpu-arm.h.
809 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
810 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
811 * pe-arm.c: Move function rename defines later.
812 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
813 * bfd-in2.h: Regenerate.
815 2019-09-23 Alan Modra <amodra@gmail.com>
817 * bfd-in.h: Move tic6x function declaration..
818 * elf32-tic6x.h: ..to here.
819 * bfd-in2.h: Regenerate.
821 2019-09-23 Alan Modra <amodra@gmail.com>
823 * bfd-in.h: Move aarch64 declarations and defines..
824 * cpu-aarch64.h: ..to here, new file..
825 * elfxx-aarch64.h: ..and here.
826 * cpu-aarch64.c: Include cpu-aarch64.h.
827 * elfnn-aarch64.c: Likewise.
828 * bfd-in2.h: Regenerate.
830 2019-09-23 Alan Modra <amodra@gmail.com>
832 * bfd-in.h: Delete ticoff function declarations.
833 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
834 (bfd_ticoff_get_section_load_page): Make static.
835 * bfd-in2.h: Regenerate.
837 2019-09-23 Alan Modra <amodra@gmail.com>
839 * bfd-in.h: Move h8300 function declaration to..
840 * cpu-h8300.h: ..here, new file.
841 * cpu-h8300.c: Include cpu-h8300.h.
842 * elf32-h8300.c: Likewise.
843 * bfd-in2.h: Regenerate.
845 2019-09-23 Alan Modra <amodra@gmail.com>
847 * bfd-in.h: Move ia64 function declarations..
848 * elfxx-ia64.h: ..to here.
849 * bfd-in2.h: Regenerate.
851 2019-09-23 Alan Modra <amodra@gmail.com>
853 * bfd-in.h: Move v850 function declarations..
854 * elf32-v850.h: ..to here, new file.
855 * elf32-v850.c: Include elf32-v850.h.
856 * bfd-in2.h: Regenerate.
858 2019-09-23 Alan Modra <amodra@gmail.com>
860 * bfd-in.h: Move mips function declaration to..
861 * elfxx-mips.h: ..here.
862 * bfd-in2.h: Regenerate.
864 2019-09-23 Alan Modra <amodra@gmail.com>
866 * bfd-in.h: Move csky function declarations to..
867 * elf32-csky.h: ..here, new file.
868 * elf32-csky.c: Include elf32-csky.h.
869 * bfd-in2.h: Regenerate.
871 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
873 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
874 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
875 Set undefined_weak field from it.
876 (relax_func_t): New parameter undefined_weak.
877 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
878 (_bfd_riscv_relax_tls_le): Likewise.
879 (_bfd_riscv_relax_align): Likewise.
880 (_bfd_riscv_relax_delete): Likewise.
881 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
882 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
883 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
884 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
885 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
887 (_bfd_riscv_relax_section): New local undefined_weak. Set for
888 undef weak relocs that can be relaxed. Pass to relax_func call.
890 2019-09-20 Alan Modra <amodra@gmail.com>
892 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
893 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
894 (bfd_section_userdata, bfd_is_com_section, discarded_section),
895 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
896 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
897 (bfd_section_list_remove, bfd_section_list_append),
898 (bfd_section_list_prepend, bfd_section_list_insert_after),
899 (bfd_section_list_insert_before, bfd_section_removed_from_list):
900 New inline functions.
901 * section.c (bfd_is_und_section, bfd_is_abs_section),
902 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
903 (bfd_section_list_append, bfd_section_list_prepend),
904 (bfd_section_list_insert_after, bfd_section_list_insert_before),
905 (bfd_section_removed_from_list): Delete macros.
906 (bfd_section_name, bfd_section_size, bfd_section_vma),
907 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
908 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
909 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
910 (discarded_section): New inline functions.
911 * bfd-in2.h: Regenerate.
913 2019-09-20 Alan Modra <amodra@gmail.com>
915 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
916 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
917 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
918 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
919 * targets.c (bfd_asymbol_flavour): Likewise.
920 * bfd-in2.h: Regenerate.
922 2019-09-20 Alan Modra <amodra@gmail.com>
924 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
925 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
926 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
927 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
928 (bfd_get_file_flags, bfd_applicable_file_flags),
929 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
930 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
931 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
932 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
933 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
934 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
935 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
936 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
937 (bfd_usrdata, bfd_set_usrdata): New inline functions.
938 * targets.c (bfd_get_target, bfd_get_flavour),
939 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
940 (bfd_little_endian, bfd_header_big_endian),
941 (bfd_header_little_endian, bfd_applicable_section_flags),
942 (bfd_get_symbol_leading_char): New inline functions.
943 * bfd-in2.h: Regenerate.
945 2019-09-20 Alan Modra <amodra@gmail.com>
947 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
948 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
951 2019-09-18 Alan Modra <amodra@gmail.com>
953 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
954 (bfd_get_section_lma, bfd_get_section_alignment),
955 (bfd_get_section_size, bfd_get_section_flags),
956 (bfd_get_section_userdata): Delete.
957 (bfd_section_name, bfd_section_size, bfd_section_vma),
958 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
959 (bfd_section_flags, bfd_section_userdata): New.
960 (bfd_is_com_section): Rename parameter.
961 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
962 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
963 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
964 (bfd_set_section_lma): New.
965 * bfd-in2.h: Regenerate.
966 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
968 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
969 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
970 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
971 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
972 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
973 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
974 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
975 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
976 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
977 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
978 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
979 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
980 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
981 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
982 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
983 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
984 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
985 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
986 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
987 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
988 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
989 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
990 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
991 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
992 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
993 * xcofflink.c: Update throughout for bfd section macro and function
996 2019-09-18 Alan Modra <amodra@gmail.com>
998 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
999 (bfd_get_output_section): Delete.
1000 (bfd_asymbol_base): Delete.
1001 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1002 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
1003 (bfd_set_asymbol_name): New macro.
1004 * bfd-in2.h: Regenerate.
1005 * aout-cris.c: Update throughout to use bfd_asymbol_section.
1006 * aoutx.h: Likewise.
1007 * cofflink.c: Likewise.
1008 * dwarf2.c: Likewise.
1009 * ecoff.c: Likewise.
1011 * elf32-arm.c: Likewise.
1012 * elf32-mips.c: Likewise.
1013 * elf32-score.c: Likewise.
1014 * elf32-score7.c: Likewise.
1015 * elfn32-mips.c: Likewise.
1016 * elfnn-aarch64.c: Likewise.
1017 * elfxx-mips.c: Likewise.
1018 * linker.c: Likewise.
1019 * pdp11.c: Likewise.
1020 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
1022 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
1024 * Makefile.in: Re-generate.
1025 * configure: Re-generate.
1026 * doc/Makefile.in: Re-generate.
1028 2019-09-18 Alan Modra <amodra@gmail.com>
1030 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
1032 * pdp11.c (slurp_symbol_table): Likewise.
1033 * som.c (som_slurp_symbol_table): Likewise.
1034 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
1035 * coffcode.h (coff_slurp_symbol_table): Likewise.
1036 * cofflink.c (_bfd_coff_final_link): Likewise.
1037 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
1038 (_bfd_ecoff_slurp_symbolic_info): Likewise.
1039 (_bfd_ecoff_slurp_symbol_table): Likewise.
1040 (_bfd_ecoff_bfd_final_link): Likewise.
1041 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
1042 * elflink.c (elf_link_output_symstrtab): Likewise.
1043 (bfd_elf_final_link): Likewise.
1044 * peicode.h (pe_ILF_build_a_bfd): Likewise.
1045 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1046 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
1047 start_address or symcount using bfd_get macros.
1048 * coffgen.c (coff_real_object_p): Likewise.
1049 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
1050 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
1051 * elfcore.h (elf_core_file_p): Don't set start_address using
1053 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
1054 using bfd_get macro.
1055 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
1056 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
1057 or symcount using bfd_get macros.
1058 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
1059 * syms.c (bfd_set_symtab): Likewise.
1060 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
1061 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
1063 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
1064 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1065 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
1066 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1067 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1068 * som.c (som_slurp_armap): Likewise.
1070 2019-09-18 Alan Modra <amodra@gmail.com>
1072 * archures.c (bfd_get_arch): Make param const.
1073 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
1074 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
1075 * bfd-in2.h: Regenerate.
1077 2019-09-18 Alan Modra <amodra@gmail.com>
1079 * bfd-in.h (carsym.name): Make const.
1080 * reloc.c (struct reloc_howto_struct.name): Likewise.
1081 * targets.c (bfd_target.name): Likewise.!
1082 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
1083 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
1084 when setting carsym.name.
1085 * bfd-in2.h: Regenerate.
1087 2019-09-18 Alan Modra <amodra@gmail.com>
1089 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
1090 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
1091 error status. Adjust calls.
1092 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
1093 Close bfd on failure. Replace xstrdup/bfd_alloc use with
1094 bfd_malloc. Use bfd_set_filename.
1096 2019-09-18 Alan Modra <amodra@gmail.com>
1098 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
1099 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
1100 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
1101 needs_copy even if all relocs are in rw sections.
1102 (dec_dynrel_count): Handle TOC16 relocs.
1103 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
1104 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
1107 2019-09-16 Phil Blundell <pb@pbcl.net>
1109 * version.m4: Set version to 2.33.50.
1110 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1112 2019-09-11 Tom Tromey <tom@tromey.com>
1114 * opncls.c (bfd_set_filename): New function.
1115 * bfd-in2.h: Regenerate.
1117 2019-09-11 Alan Modra <amodra@gmail.com>
1119 * targets.c (struct bfd_target): Add _bfd_group_name.
1120 (BFD_JUMP_TABLE): Likewise.
1121 * coffgen.c (bfd_coff_group_name): New function.
1122 * elf.c (bfd_elf_group_name): New function.
1123 * linker.c (_bfd_nolink_bfd_group_name): New function.
1124 * section.c (bfd_generic_group_name): New function.
1125 * elf-bfd.h (bfd_elf_group_name): Declare.
1126 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
1127 * libcoff-in.h (bfd_coff_group_name): Declare.
1128 * aout-target.h (MY_bfd_group_name): Define.
1129 * aout-tic30.c (MY_bfd_group_name): Define.
1130 * bfd.c (bfd_group_name): Define.
1131 * binary.c (binary_bfd_group_name): Define.
1132 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
1133 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
1134 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
1135 * coffcode.h (coff_bfd_group_name): Define.
1136 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
1137 * i386msdos.c (msdos_bfd_group_name): Define.
1138 * ihex.c (ihex_bfd_group_name): Define.
1139 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
1140 * mmo.c (mmo_bfd_group_name): Define.
1141 * pef.c (bfd_pef_bfd_group_name): Define.
1142 * plugin.c (bfd_plugin_bfd_group_name): Define.
1143 * ppcboot.c (ppcboot_bfd_group_name): Define.
1144 * som.c (som_bfd_group_name): Define.
1145 * srec.c (srec_bfd_group_name): Define.
1146 * tekhex.c (tekhex_bfd_group_name): Define.
1147 * verilog.c (verilog_bfd_group_name): Define.
1148 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
1149 * xsym.c (bfd_sym_bfd_group_name): Define.
1150 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
1151 (rs6000_xcoff64_aix_vec): Likewise.
1152 * bfd-in2.h: Regenerate.
1153 * libbfd.h: Regenerate.
1154 * libcoff.h: Regenerate.
1156 2019-09-10 Nick Clifton <nickc@redhat.com>
1159 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
1161 (bfd_default_arch_struct): Initialise the new field.
1162 * bfd-in2.h: Regenerate.
1163 * cpu-aarch64.c: Initialise the new field.
1164 * cpu-alpha.c: Likewise.
1165 * cpu-arc.c: Likewise.
1166 * cpu-arm.c: Likewise.
1167 * cpu-avr.c: Likewise.
1168 * cpu-bfin.c: Likewise.
1169 * cpu-bpf.c: Likewise.
1170 * cpu-cr16.c: Likewise.
1171 * cpu-cr16c.c: Likewise.
1172 * cpu-cris.c: Likewise.
1173 * cpu-crx.c: Likewise.
1174 * cpu-csky.c: Likewise.
1175 * cpu-d10v.c: Likewise.
1176 * cpu-d30v.c: Likewise.
1177 * cpu-dlx.c: Likewise.
1178 * cpu-epiphany.c: Likewise.
1179 * cpu-fr30.c: Likewise.
1180 * cpu-frv.c: Likewise.
1181 * cpu-ft32.c: Likewise.
1182 * cpu-h8300.c: Likewise.
1183 * cpu-hppa.c: Likewise.
1184 * cpu-i386.c: Likewise.
1185 * cpu-ia64.c: Likewise.
1186 * cpu-iamcu.c: Likewise.
1187 * cpu-ip2k.c: Likewise.
1188 * cpu-iq2000.c: Likewise.
1189 * cpu-k1om.c: Likewise.
1190 * cpu-l1om.c: Likewise.
1191 * cpu-lm32.c: Likewise.
1192 * cpu-m10200.c: Likewise.
1193 * cpu-m10300.c: Likewise.
1194 * cpu-m32c.c: Likewise.
1195 * cpu-m32r.c: Likewise.
1196 * cpu-m68hc11.c: Likewise.
1197 * cpu-m68hc12.c: Likewise.
1198 * cpu-m68k.c: Likewise.
1199 * cpu-m9s12x.c: Likewise.
1200 * cpu-m9s12xg.c: Likewise.
1201 * cpu-mcore.c: Likewise.
1202 * cpu-mep.c: Likewise.
1203 * cpu-metag.c: Likewise.
1204 * cpu-microblaze.c: Likewise.
1205 * cpu-mips.c: Likewise.
1206 * cpu-mmix.c: Likewise.
1207 * cpu-moxie.c: Likewise.
1208 * cpu-msp430.c: Likewise.
1209 * cpu-mt.c: Likewise.
1210 * cpu-nds32.c: Likewise.
1211 * cpu-nfp.c: Likewise.
1212 * cpu-nios2.c: Likewise.
1213 * cpu-ns32k.c: Likewise.
1214 * cpu-or1k.c: Likewise.
1215 * cpu-pdp11.c: Likewise.
1216 * cpu-pj.c: Likewise.
1217 * cpu-plugin.c: Likewise.
1218 * cpu-powerpc.c: Likewise.
1219 * cpu-pru.c: Likewise.
1220 * cpu-riscv.c: Likewise.
1221 * cpu-rl78.c: Likewise.
1222 * cpu-rs6000.c: Likewise.
1223 * cpu-rx.c: Likewise.
1224 * cpu-s12z.c: Likewise.
1225 * cpu-s390.c: Likewise.
1226 * cpu-score.c: Likewise.
1227 * cpu-sh.c: Likewise.
1228 * cpu-sparc.c: Likewise.
1229 * cpu-spu.c: Likewise.
1230 * cpu-tic30.c: Likewise.
1231 * cpu-tic4x.c: Likewise.
1232 * cpu-tic54x.c: Likewise.
1233 * cpu-tic6x.c: Likewise.
1234 * cpu-tic80.c: Likewise.
1235 * cpu-tilegx.c: Likewise.
1236 * cpu-tilepro.c: Likewise.
1237 * cpu-v850.c: Likewise.
1238 * cpu-v850_rh850.c: Likewise.
1239 * cpu-vax.c: Likewise.
1240 * cpu-visium.c: Likewise.
1241 * cpu-wasm32.c: Likewise.
1242 * cpu-xc16x.c: Likewise.
1243 * cpu-xgate.c: Likewise.
1244 * cpu-xstormy16.c: Likewise.
1245 * cpu-xtensa.c: Likewise.
1246 * cpu-z80.c: Likewise.
1247 * cpu-z8k.c: Likewise.
1249 2019-09-09 Phil Blundell <pb@pbcl.net>
1251 binutils 2.33 branch created.
1253 2019-09-06 Alan Modra <amodra@gmail.com>
1255 * aout-target.h (object_p): Formatting.
1256 * bfd-in.h (bfd_get_filename): Don't cast to char*.
1257 * corefile.c (generic_core_file_matches_executable_p): Constify
1258 variables and remove cast.
1259 * bfd-in2.h: Regenerate.
1261 2019-09-05 Alan Modra <amodra@gmail.com>
1263 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
1264 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
1265 in the GOT/PLT entry rather than affecting the offset to that
1267 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
1269 2019-09-05 Alan Modra <amodra@gmail.com>
1271 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
1272 in second instruction.
1273 (ppc64_elf_relocate_section): Likewise.
1275 2019-09-05 Alan Modra <amodra@gmail.com>
1278 * libbfd-in.h (bfd_strdup): New inline function.
1279 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1281 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1282 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1284 (bfd_openstreamr): Use bfd_strdup.
1285 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1286 * plugin.c (try_load_plugin): Use bfd_malloc.
1287 * libbfd.h: Regenerate.
1289 2019-09-02 Alan Modra <amodra@gmail.com>
1292 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1294 (read_alt_indirect_string): Likewise.
1295 (read_alt_indirect_ref): Likewise.
1297 2019-08-31 Jim Wilson <jimw@sifive.com>
1300 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1301 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1303 2019-08-30 Jim Wilson <jimw@sifive.com>
1305 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1306 error, call bfd_set_error, set ret to FALSE, and goto out label.
1308 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1311 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1312 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1314 2019-08-29 Alan Modra <amodra@gmail.com>
1317 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1318 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1319 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1322 2019-08-29 Alan Modra <amodra@gmail.com>
1324 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1325 on second insn, return it in poff.
1326 (ppc64_elf_relocate_section): Add offset to paddi addend for
1329 2019-08-28 Jim Wilson <jimw@sifive.com>
1331 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1332 section when setting max_alignment. Update comment.
1333 (_bfd_riscv_relax_pc): Likewise.
1335 2019-08-29 Alan Modra <amodra@gmail.com>
1338 * bfd.c (struct bfd): Add no_element_cache.
1339 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1340 archive cache when no_element_cache.
1341 (bfd_generic_archive_p): Set no_element_cache when opening first
1342 element to check format. Close first element too.
1343 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1344 * bfd-in2.h: Regenerate.
1346 2019-08-24 Alan Modra <amodra@gmail.com>
1348 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1349 symbols from GOT optimisation.
1351 2019-08-23 Stafford Horne <shorne@gmail.com>
1353 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1356 2019-08-23 Nick Clifton <nickc@redhat.com>
1359 * elf.c (bfd_section_from_shdr): Issue an informative warning
1360 message and continue processing other sections after encountering
1361 a reloc section for a section which already has other relocs
1364 2019-08-23 Alan Modra <amodra@gmail.com>
1367 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1368 on error without freeing plts[] contents.
1370 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1372 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1374 2019-08-22 Nick Clifton <nickc@redhat.com>
1377 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1378 reading data from extra records.
1380 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1383 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1384 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1385 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1386 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1389 2019-08-22 Alan Modra <amodra@gmail.com>
1391 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1392 instead recognize CMSE_PREFIX in symbol name.
1393 (elf32_arm_gc_mark_extra_sections): Likewise.
1394 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1395 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1397 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1399 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1400 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1402 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1404 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1405 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1406 elf32_arm_stub_long_branch_v4t_thumb_arm,
1407 elf32_arm_stub_short_branch_v4t_thumb_arm,
1408 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1409 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1410 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1411 previous instruction.
1413 2019-08-19 Tom Tromey <tromey@adacore.com>
1415 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1418 2019-08-19 Alan Modra <amodra@gmail.com>
1420 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1422 (struct _ppc64_elf_section_data): Likewise.
1423 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1424 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1425 than TOC loop. Check PLT16 insns too.
1427 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1430 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1431 PC-relative relocations back to ...
1432 (elf_x86_64_relocate_section): Here.
1434 2019-08-16 Martin Liska <mliska@suse.cz>
1437 * elflink.c: Report error only for not relocatable.
1438 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1439 here lto_slim_object as it's handled in caller.
1441 2019-08-16 Alan Modra <amodra@gmail.com>
1443 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1445 2019-08-15 Jim Wilson <jimw@sifive.com>
1447 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1448 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1449 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1451 2019-08-15 Tom Tromey <tromey@adacore.com>
1453 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1456 2019-08-14 Alan Modra <amodra@gmail.com>
1459 * dwarf2.c (stash_comp_unit): New function, extracted from..
1460 (_bfd_dwarf2_find_nearest_line): ..here.
1461 (find_abstract_instance): Parse comp units and decode line info
1464 2019-08-14 Alan Modra <amodra@gmail.com>
1466 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1467 (comp_unit_find_nearest_line): Use it here..
1468 (_bfd_dwarf2_find_symbol_bias): ..and here.
1470 2019-08-14 Alan Modra <amodra@gmail.com>
1472 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1473 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1474 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1475 _bfd_dwarf2_find_nearest_line calls.
1476 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1477 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1478 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1479 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1480 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1481 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1482 * libbfd.h: Regenerate.
1484 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1486 * elf-bfd.h (struct elf_backend_data): New members.
1487 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1488 .gnu.hash section if necessary.
1489 (struct collect_gnu_hash_codes): New member.
1490 (elf_gnu_hash_process_symidx): New function name.
1491 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1492 symbols. Record xlat location for every symbol which should have
1493 a .MIPS.xhash entry.
1494 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1495 dynamic section if necessary.
1496 (GNU_HASH_SECTION_NAME): New define.
1497 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1498 Update the section size info.
1499 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1500 (struct mips_elf_link_hash_entry): New member.
1501 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1503 (mips_elf_sort_hash_table): Initialize the pointer to the
1504 .MIPS.xhash section.
1505 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1506 translation table entry with the symbol dynindx.
1507 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1508 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1510 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1512 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1514 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1515 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1517 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1518 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1519 (_bfd_mips_post_process_headers): Mark the ABI version as
1520 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1521 but not a .hash section.
1522 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1523 position in the translation table, associated with the hash
1525 * elfxx-mips.h (literal_reloc_p): Define
1526 elf_backend_record_xhash_symbol backend hook.
1527 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1530 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1532 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1533 (bpf_elf_insn_disp_reloc): Delete function.
1534 (elf_backend_relocate_section): Define.
1536 2019-08-07 Alan Modra <amodra@gmail.com>
1539 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1540 for overflow in expressions involving nsymz.
1542 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1544 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1545 two pages in relro presence.
1547 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1549 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1550 (get_wsr_lbeg_opcode): New functions.
1551 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1552 and insn_len for the first actual instruction of the loop.
1554 2019-07-30 Alan Modra <amodra@gmail.com>
1557 * bfd.c (struct bfd): Add lto_slim_object flag.
1558 * bfd-in2.h: Regenerate.
1560 2019-07-29 Martin Liska <mliska@suse.cz>
1563 * archive.c (_bfd_compute_and_write_armap): Come up with
1564 report_plugin_err variable.
1565 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1566 * elf.c (struct lto_section): New.
1567 (_bfd_elf_make_section_from_shdr): Parse content of
1568 .gnu_lto_.lto section.
1569 * elflink.c: Report error for a missing LTO plugin.
1570 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1572 2019-07-28 Alan Modra <amodra@gmail.com>
1576 * elflink.c (elf_link_add_object_symbols): Report an informative
1577 error on finding local symbols with index equal or greater than
1578 symbol table sh_info. Correct comment. Allow such symbols in
1579 dynamic objects. Abort on NULL section for symbol.
1581 2019-07-26 Alan Modra <amodra@gmail.com>
1583 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1584 (elf_linker): Don't define.
1585 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1587 2019-07-25 YunQiang Su <syq@debian.org>
1590 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1593 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1595 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1597 (reloc_type_to_name): Fix formating.
1598 (arc_elf_object_p): Likewise.
1599 (debug_arc_reloc): Likewise.
1600 (arc_do_relocation): Likewise.
1602 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1604 * elf32-arc.c (bfd_get_32_me): New function.
1605 (bfd_put_32_me): Likewise.
1606 (arc_elf_relax_section): Likewise.
1607 (bfd_elf32_bfd_relax_section): Define.
1609 2019-07-24 Alan Modra <amodra@gmail.com>
1611 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1612 elf_backend_final_write_processing, don't pass linker arg.
1613 (_bfd_elf_final_write_processing): Update prototype.
1614 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1615 (_bfd_elf_final_write_processing): Return error on incompatible
1616 OSABI and has_gnu_osabi. Remove linker arg.
1617 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1618 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1619 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1620 (_bfd_mips_elf_final_write_processing): Likewise.
1621 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1622 and remove linker arg.
1623 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1624 * elf-nacl.c (nacl_final_write_processing): Likewise.
1625 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1626 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1627 * elf32-arm.c (arm_final_write_processing): Likewise.
1628 (elf32_arm_final_write_processing): Likewise.
1629 (elf32_arm_nacl_final_write_processing): Likewise.
1630 (elf32_arm_vxworks_final_write_processing): Likewise.
1631 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1632 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1633 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1634 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1635 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1636 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1637 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1638 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1639 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1640 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1641 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1642 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1643 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1644 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1645 (ppc_elf_final_write_processing): Likewise.
1646 (ppc_elf_vxworks_final_write_processing): Likewise.
1647 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1648 (elf32_sparc_final_write_processing): Likewise.
1649 (elf32_sparc_vxworks_final_write_processing): Likewise.
1650 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1651 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1652 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1653 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1654 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1655 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1656 (_bfd_mips_elf_final_write_processing): Likewise.
1658 2019-07-24 Alan Modra <amodra@gmail.com>
1660 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1662 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1663 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1665 2019-07-24 Alan Modra <amodra@gmail.com>
1667 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1668 EI_OSABI header byte here.
1669 (ELF_OSABI): Define.
1671 2019-07-23 Alan Modra <amodra@gmail.com>
1673 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1674 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1675 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1676 when elf_gnu_osabi_mbind is set.
1677 (_bfd_elf_map_sections_to_segments): Likewise.
1678 (_bfd_elf_init_private_section_data): Likewise.
1679 (_bfd_elf_final_write_processing): Update comment.
1680 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1681 (elf_backend_special_sections): Define without .tbss for linux.
1683 2019-07-23 Alan Modra <amodra@gmail.com>
1685 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1686 Remove none, any, all enums.
1687 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1688 (_bfd_elf_final_write_processing): Declare.
1689 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1690 elf_backend_final_write_processing.
1691 (_bfd_elf_post_process_headers): Move body of function to..
1692 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1693 only when not already set. Adjust for rename.
1694 * elfxx-target.h (elf_backend_final_write_processing): Default to
1695 _bfd_elf_final_write_processing.
1696 * elf-hppa.h (elf_hppa_final_write_processing): Call
1697 _bfd_elf_final_write_processing.
1698 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1699 * elf-nacl.c (nacl_final_write_processing): Likewise.
1700 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1701 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1702 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1703 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1704 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1705 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1706 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1707 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1708 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1709 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1710 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1711 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1712 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1713 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1714 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1715 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1716 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1717 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1718 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1719 * elf32-arm.c (arm_final_write_processing): Split out from..
1720 (elf32_arm_final_write_processing): ..here. Call
1721 _bfd_elf_final_write_processing.
1722 (elf32_arm_nacl_final_write_processing): Adjust.
1723 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1724 (_bfd_mips_elf_final_write_processing): ..here. Call
1725 _bfd_elf_final_write_processing.
1726 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1727 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1728 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1729 (ppc_elf_final_write_processing): ..here. Call
1730 _bfd_elf_final_write_processing.
1731 (ppc_elf_vxworks_final_write_processing): Adjust.
1732 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1733 (elf32_sparc_final_write_processing): ..here. Call
1734 _bfd_elf_final_write_processing.
1735 (elf32_sparc_vxworks_final_write_processing): Adjust.
1736 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1737 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1738 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1739 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1740 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1741 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1742 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1743 * elflink.c (elf_link_add_object_symbols): Likewise.
1744 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1747 2019-07-23 Omar Majid <omajid@redhat.com>
1749 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1750 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1751 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1753 * peXXigen.c: Add comment about source of .NET magic numbers.
1755 2019-07-19 Alan Modra <amodra@gmail.com>
1757 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1758 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1759 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1760 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1761 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1762 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1763 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1764 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1765 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1766 * bfd-in2.h: Regenerate.
1767 * libbfd.h: Regenerate.
1769 2019-07-18 Alan Modra <amodra@gmail.com>
1771 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1772 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1775 2019-07-18 Alan Modra <amodra@gmail.com>
1777 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1778 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1779 is more than 8 bits.
1780 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1781 tls_type vars unsigned int.
1782 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1783 to select r_type edit.
1785 2019-07-18 Alan Modra <amodra@gmail.com>
1787 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1789 * elf64-ppc.c (TLS_GDIE): Likewise.
1791 2019-07-18 Alan Modra <amodra@gmail.com>
1793 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1794 range of tp-relative offsets.
1796 2019-07-15 Alan Modra <amodra@gmail.com>
1798 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1799 alias is no longer bfd_link_hash_defined, clear the alias.
1801 2019-07-13 Alan Modra <amodra@gmail.com>
1803 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1805 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1806 (_bfd_elf_init_2_index_sections): Likewise.
1807 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1808 relocations for local TLS symbols, use STN_UNDEF as the relocation
1810 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1811 leave TLS symbol value in the addend.
1813 2019-07-08 Alan Modra <amodra@gmail.com>
1816 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1817 size before reading first word.
1819 2019-07-02 Nick Clifton <nickc@redhat.com>
1822 * elf.c (is_debuginfo_file): New function.
1823 (assign_file_positions_for_non_load_sections): Do not warn about
1824 allocated sections outside of loadable segments if they are found
1825 in a debuginfo file.
1826 * elf-bfd.h (is_debuginfo_file): Prototype.
1828 2019-07-02 Nick Clifton <nickc@redhat.com>
1831 * compress.c (bfd_get_full_section_contents): Do not complain
1832 about linker created sections that are larger than the file size.
1834 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1836 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1837 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1839 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1841 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1843 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1844 sections when .text section contain secure entry functions
1847 2019-07-01 Nick Clifton <nickc@redhat.com>
1850 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1851 section VMA in the offset used to update exidx relocs.
1853 2019-06-28 Nick Clifton <nickc@redhat.com>
1856 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1857 large version reference section.
1858 * compress.c (bfd_get_full_section_contents): Check for an
1859 uncompressed section whose size is larger than the file size.
1861 2019-06-28 Alan Modra <amodra@gmail.com>
1863 * format.c (bfd_check_format_matches): Don't match plugin target
1864 if another target matches. Expand comment.
1865 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1866 non-corefile targets, outside !SELECT_VECS.
1867 * config.bfd: Don't handle targ=plugin here.
1868 * configure.ac: Don't add plugin to enable_targets or handle in
1869 target loop setting selvecs and other target vars.
1870 * configure: Regenerate.
1872 2019-06-26 Nick Clifton <nickc@redhat.com>
1875 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1876 messages for failures.
1877 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1878 if returning an error value.
1880 2019-06-25 Jan Beulich <jbeulich@suse.com>
1882 * elf-properties.c (elf_find_and_remove_property): Rename last
1883 parameter. Mention it in comment.
1885 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1887 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1888 SEC_MERGE or SEC_CODE flags are set.
1889 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1890 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1891 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1892 Add sec_addr (sym_sec) after handling merge sections.
1894 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1897 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1898 property after reporting property removal.
1900 2019-06-23 Alan Modra <amodra@gmail.com>
1903 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1904 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1905 Reduce range of offsets allowed for other GOT relocs.
1907 2019-06-23 Alan Modra <amodra@gmail.com>
1910 * elfcode.h (elf_object_p): Warning fix.
1912 2019-06-21 Alan Modra <amodra@gmail.com>
1915 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1917 2019-06-19 Alan Modra <amodra@gmail.com>
1920 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1921 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1923 2019-06-19 Alan Modra <amodra@gmail.com>
1925 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1926 functions that require r2 valid to use local entry.
1927 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1929 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1931 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1932 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1933 with elfNN_aarch64_allocate_local_dynrelocs.
1935 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1937 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1939 2019-06-14 Alan Modra <amodra@gmail.com>
1941 * Makefile.in: Regenerate.
1942 * configure: Regenerate.
1944 2019-06-14 Alan Modra <amodra@gmail.com>
1946 * elf64-ppc.c: Fix comments involving paddi.
1948 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1951 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1952 absent, or the bfd is not in the ELF formart.
1953 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1955 2019-06-10 Christos Zoulas <christos@zoulas.com>
1958 * elf.c (elfcore_make_auxv_note_section): New function.
1959 (elfcore_grok_note): Use it.
1960 (elfcore_grok_freebsd_note): Likewise.
1961 (elfcore_grok_openbsd_note): Likewise.
1962 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1963 NT_NETBSDCORE_AUXV notes.
1965 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1967 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1968 alignment of the new gnu property section.
1970 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1972 * bfd-in.h: Change comment.
1973 * bfd-in2.h: Regenerate.
1974 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1975 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1978 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1980 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1981 Remove overflow check.
1983 2019-05-28 Alan Modra <amodra@gmail.com>
1986 * cofflink.c (coff_link_check_archive_element): Don't assume
1987 element is a coff object file after calling add_archive_element.
1989 2019-05-28 Alan Modra <amodra@gmail.com>
1992 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1993 attempt to set sh_entsize for excluded PLT section.
1995 2019-05-28 Alan Modra <amodra@gmail.com>
1998 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1999 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
2000 allocated in alpha_dynamic_entries_for_reloc.
2002 2019-05-28 Alan Modra <amodra@gmail.com>
2005 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
2006 on NULL output_section.
2007 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
2009 2019-05-28 Alan Modra <amodra@gmail.com>
2012 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
2013 entry when MUST_FIND. Abort when MUST_FIND not found.
2014 (elf_m68k_get_bfd2got_entry): Likewise.
2015 (elf_m68k_relocate_section): Remove now useless assert.
2017 2019-05-28 Alan Modra <amodra@gmail.com>
2020 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
2021 from bfd_link_info, not an output section owner.
2022 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
2023 (elf_hppa_final_link_relocate): Likewise.
2025 2019-05-28 Alan Modra <amodra@gmail.com>
2028 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
2029 create_object_symbols_section, obj_textsec, obj_datasec or
2030 obj_bsssec. Fix other errors in placement.
2031 * config.bfd: Obsolete tic30-aout.
2033 2019-05-28 Alan Modra <amodra@gmail.com>
2036 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
2037 end of section list as well as section_count.
2038 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
2039 section list before returning error.
2041 2019-05-27 Alan Modra <amodra@gmail.com>
2043 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
2045 2019-05-27 Alan Modra <amodra@gmail.com>
2048 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
2050 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
2052 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
2053 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
2054 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
2055 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
2056 (elf_backend_merge_symbol_attribute): Define.
2058 2019-05-24 Alan Modra <amodra@gmail.com>
2060 * po/SRC-POTFILES.in: Regenerate.
2062 2019-05-24 Alan Modra <amodra@gmail.com>
2064 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
2065 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
2066 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
2067 (struct ppc_link_hash_table): Add powerxx_stubs.
2068 (ppc64_elf_check_relocs): Set powerxx_stubs.
2069 (build_powerxx_offset, size_powerxx_offset),
2070 (num_relocs_for_powerxx_offset),
2071 (emit_relocs_for_powerxx_offset): New functions.
2072 (plt_stub_size): Size powerxx stubs.
2073 (ppc_build_one_stub): Emit powerxx stubs.
2074 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
2077 2019-05-24 Alan Modra <amodra@gmail.com>
2079 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
2080 R_PPC64_GOT_PCREL34.
2081 (xlate_pcrel_opt): New function.
2082 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
2083 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2084 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
2086 2019-05-24 Alan Modra <amodra@gmail.com>
2088 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
2089 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
2090 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
2091 (BFD_RELOC_PPC64_PLT_PCREL34),
2092 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
2093 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
2094 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
2095 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
2096 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
2097 * elf64-ppc.c (PNOP): Define.
2098 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
2099 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
2100 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
2102 (ppc64_elf_prefix_reloc): New function.
2103 (struct ppc_link_hash_table): Add notoc_plt.
2104 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
2105 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
2106 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
2107 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
2108 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
2109 possible need for dynamic relocs on non-pcrel powerxx relocs.
2110 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
2111 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
2112 (toc_adjusting_stub_needed): Likewise.
2113 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
2114 (ppc64_elf_relocate_section): Handle new powerxx relocs.
2115 * bfd-in2.h: Regenerate.
2116 * libbfd.h: Regenerate.
2118 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2120 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
2121 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
2123 * configure: Regenerate.
2125 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2127 * configure: Regenerated.
2128 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
2129 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
2130 (BFD64_BACKENDS): Add elf64-bpf.lo.
2131 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
2132 * Makefile.in (SOURCE_HFILES): Regenerate.
2133 * config.bfd (targ_cpu): Handle bpf-*-* targets.
2134 * cpu-bpf.c: New file.
2135 * elf64-bpf.c: Likewise.
2136 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
2138 * archures.c: Define architecture bfd_arch_bpf and machine
2140 * reloc.c: Define BFD relocations used by the BPF target.
2141 * bfd-in2.h: Regenerated.
2142 * libbfd.h: Likewise.
2144 2019-05-22 Alan Modra <amodra@gmail.com>
2146 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
2149 2019-05-22 Alan Modra <amodra@gmail.com>
2151 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
2152 processing on "size error in section".
2154 2019-05-22 Alan Modra <amodra@gmail.com>
2156 * som.c (som_bfd_free_cached_info): Call
2157 _bfd_generic_close_and_cleanup.
2159 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2161 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
2162 for TLS_TPREL_HI16(/LO16) relocations in shared library.
2164 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2166 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
2167 checks. Search the RELA table for n64 relocations.
2169 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
2170 Faraz Shahbazker <fshahbazker@wavecomp.com>
2172 * elfxx-mips.c (LA25_BC): New macro.
2173 (mips_elf_link_hash_table)<compact_branches>: New field.
2174 (STUB_JALRC): New macro.
2175 (mipsr6_o32_exec_plt0_entry_compact): New array.
2176 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
2177 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
2178 (mipsr6_exec_plt_entry_compact): Likewise.
2179 (mips_elf_create_la25_stub): Use BC instead of J for stubs
2180 when compact_branches is true.
2181 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
2182 PLT for MIPSR6 with compact_branches. Do not reorder the
2183 compact branches PLT. Switch the lazy stub for MIPSR6
2184 with compact_branches to use JALRC.
2185 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
2186 when compact_branches is true.
2187 (_bfd_mips_elf_compact_branches): New function.
2188 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
2190 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2193 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
2194 Fix print formatter.
2196 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
2199 * elf32-arm.c (get_value_helper): Remove.
2200 (elf32_arm_final_link_relocate): Fix branch future relocations.
2202 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2205 * bfd-in.h (enum erratum_84319_opts): New
2206 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
2207 int to enum erratum_84319_opts.
2208 * bfd-in2.h: Regenerate.
2209 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
2210 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
2211 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
2212 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
2213 (_bfd_aarch64_resize_stubs): Amend comment.
2214 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
2216 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
2217 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
2219 (clear_erratum_843419_entry): Update erratum conditional.
2221 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2224 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
2225 when computing distance_short_enough.
2227 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2230 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
2231 Wrap around even if distance equals avr_pc_wrap_around.
2233 2019-05-20 Nick Clifton <nickc@redhat.com>
2235 * po/fr.po: Updated French translation.
2237 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2239 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
2241 2019-05-16 Alan Modra <amodra@gmail.com>
2243 * elf32-arm.c (elf32_arm_write_section): Revert last change.
2245 2019-05-15 Alan Modra <amodra@gmail.com>
2247 * elf32-arm.c (elf32_arm_write_section): Don't leave
2248 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
2249 unitialised section contents.
2251 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
2254 * verilog.c: (VerilogDataWidth): New variable.
2255 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
2257 2019-05-08 Nick Clifton <nickc@redhat.com>
2260 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
2261 rather than FALSE if encountering a non-ELF file.
2263 2019-05-06 Alan Modra <amodra@gmail.com>
2265 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
2267 2019-05-06 Alan Modra <amodra@gmail.com>
2269 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
2270 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
2271 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
2272 * libbfd.h: Regenerate.
2273 * bfd-in2.h: Regenerate.
2275 2019-05-04 Alan Modra <amodra@gmail.com>
2278 * syms.c (coff_section_type): Only allow '.', '$' and numeric
2279 following the standard section names.
2280 (bfd_decode_symclass): Prioritize section flag tests in
2281 decode_section_type before name tests in coff_section_type.
2282 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2283 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2284 their names and choose standard .text section flags for
2287 2019-05-02 Nick Clifton <nickc@redhat.com>
2290 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2291 .gnu.debugaltlink sections as debugging sections.
2293 2019-04-30 Alan Modra <amodra@gmail.com>
2295 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2296 (struct _ppc64_elf_section_data): Likewise.
2297 (ppc64_elf_check_relocs): Set above fields.
2298 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2299 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2302 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2305 * elflink.c (elf_link_output_extsym): Don't complain undefined
2306 weak dynamic reference.
2308 2019-04-25 Sudakshina Das <sudi.das@arm.com>
2310 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2311 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2312 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2313 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2314 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2315 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2316 (elfNN_aarch64_small_plt0_bti_entry): Update.
2317 (elfNN_aarch64_small_plt_bti_entry): Update.
2318 (elfNN_aarch64_small_plt_pac_entry): Update.
2319 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2320 (setup_plt_values): Setup new entries.
2321 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2322 (elfNN_aarch64_plt_sym_val): Likewise.
2324 2019-04-22 Jim Wilson <jimw@sifive.com>
2326 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2328 2019-04-19 Alan Modra <amodra@gmail.com>
2330 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2332 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2334 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2335 building shared object.
2336 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2338 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2341 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2344 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2346 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2348 * bfd-in2.h: Regenerate.
2349 * libbfd.h: Likewise.
2351 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2353 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2354 * bfd-in2.h: Regenerated.
2355 * libbfd.h: Regenerated.
2357 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2359 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2360 * bfd-in2.h: Regenerated.
2361 * libbfd.h: Likewise.
2363 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2365 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2366 * bfd-in2.h: Regenerated.
2367 * libbfd.h: Regenerated.
2368 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2369 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2370 and R_ARM_THM_BF12 together.
2371 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2373 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2375 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2376 * libbfd.h: Regenerated.
2377 * bfd-in2.h: Regenerated.
2378 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2379 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2380 and R_ARM_THM_BF18 together.
2381 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2383 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2385 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2386 * bfd-in2.h: Regenerated.
2387 * libbfd.h: Regenerated.
2388 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2389 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2390 and R_ARM_THM_BF16 together.
2391 (get_value_helper): New reloc helper.
2392 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2394 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2396 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2397 * bfd-in2.h: Regenerate.
2398 * libbfd.h: Regenerate.
2400 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2402 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2403 * bfd-in2.h: Regenerate.
2404 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2405 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2407 (using_thumb2): Likewise.
2408 (using_thumb2_bl): Update assert.
2409 (arch_has_arm_nop): Likewise.
2410 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2411 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2413 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2415 * elf-linker-x86.h (elf_x86_cet_report): New.
2416 (elf_linker_x86_params): Add cet_report.
2417 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2418 missing IBT and SHSTK properties if needed.
2420 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2423 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2424 "h != NULL". Don't check "h != NULL" before calling.
2425 bfd_elf_gc_record_vtentry.
2426 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2427 * elf32-bfin.c (bfin_check_relocs): Likewise.
2428 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2429 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2430 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2431 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2432 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2433 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2434 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2435 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2436 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2437 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2438 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2439 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2440 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2441 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2442 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2443 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2444 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2445 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2446 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2447 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2448 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2449 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2450 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2451 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2452 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2453 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2454 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2455 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2456 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2459 2019-04-11 Alan Modra <amodra@gmail.com>
2462 * elflink.c (elf_link_add_object_symbols): Don't read partial
2463 dynamic entries from fuzzed objects.
2465 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2468 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2469 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2470 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2472 2019-04-10 Michael Forney <mforney@mforney.org>
2475 * doc/chew.c (free_words): Correctly free "push_text" strings.
2477 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2479 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2481 2019-04-08 Alan Modra <amodra@gmail.com>
2483 * configure.ac (elfxx_x86): Define and use.
2484 * configure: Regenerate.
2486 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2488 * elf-linker-x86.h: New file.
2489 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2490 to get x86-specific linker options.
2491 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2492 (elf_x86_64_check_relocs): Likewise.
2493 (elf_x86_64_relocate_section): Likewise.
2494 (elf_x86_64_link_setup_gnu_properties): Likewise.
2495 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2496 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2497 (_bfd_elf_linker_x86_set_options): New function.
2498 * elfxx-x86.h: Include "elf-linker-x86.h".
2499 (elf_x86_link_hash_table): Add params.
2501 2019-04-03 Alan Modra <amodra@gmail.com>
2503 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2504 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2505 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2506 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2507 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2508 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2510 2019-04-02 Jim Wilson <jimw@sifive.com>
2513 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2514 ELF header flags to after check for ELF object file. Loop through
2515 sections looking for code sections, if none, then skip ABI checks.
2517 2019-03-30 Andrew Waterman <andrew@sifive.com>
2519 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2522 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2524 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2525 info->export_dynamic to the conditional.
2527 2019-03-28 Alan Modra <amodra@gmail.com>
2530 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2531 * configure: Regenerate.
2532 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2533 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2534 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2535 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2536 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2538 2019-03-21 Jim Wilson <jimw@sifive.com>
2541 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2542 verify sym non-NULL before using. Add identical check using h.
2544 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2546 * elf-bfd.h (struct elf_backend_data): Add argument to
2547 merge_gnu_properties.
2548 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2549 itself and while calling bed->merge_gnu_properties.
2550 (elf_merge_gnu_property_list): Update the calls for
2551 elf_merge_gnu_properties.
2552 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2553 of --force-bti warning and add argument.
2554 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2556 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2557 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2560 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2562 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2563 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2564 (elf_backend_fixup_gnu_properties): Define for AArch64.
2566 2019-03-18 Alan Modra <amodra@gmail.com>
2569 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2570 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2571 attempt at writing glink stubs only once.
2573 2019-03-16 Alan Modra <amodra@gmail.com>
2576 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2577 (_bfd_elf_rel_local_sym): Likewise.
2578 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2579 section of symbols with unrecognized shndx.
2581 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2584 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2586 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2587 in discarded section.
2589 2019-03-15 Alan Modra <amodra@gmail.com>
2592 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2593 symbol after globals if elf_bad_symtab is not set.
2595 2019-03-15 Alan Modra <amodra@gmail.com>
2598 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2599 (_bfd_elf_rel_local_sym): Likewise.
2601 2019-03-15 Alan Modra <amodra@gmail.com>
2604 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2605 object files with sh_size not a multiple of sh_entsize.
2607 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2610 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2611 input with bad relocation.
2613 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2615 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2617 2019-03-14 Nick Clifton <nickc@redhat.com>
2620 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2621 (save_section_vma): Initialise field to the number of entries in
2623 (section_vma_same): Check that the number of entries in the
2624 sec_vma table matches the number of sections in the bfd.
2626 2019-03-14 Nick Clifton <nickc@redhat.com>
2629 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2630 section owner pointer when adding the default symbol.
2632 2019-03-14 Nick Clifton <nickc@redhat.com>
2635 * elflink.c (elf_link_add_object_symbols): Add new local variable
2636 extversym_end. Initialise it to point to the end of the version
2637 symbol table, if present. Check it when initialising and updating
2640 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2642 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2643 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2644 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2645 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2647 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2648 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2649 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2651 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2652 Szabolcs Nagy <szabolcs.nagy@arm.com>
2654 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2655 (aarch64_bti_pac_info): New.
2656 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2657 (bfd_elf32_aarch64_set_options): Likewise.
2658 * bfd-in2.h: Regenerate
2659 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2660 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2661 (elfNN_aarch64_small_plt0_bti_entry): New.
2662 (elfNN_aarch64_small_plt_bti_entry): New.
2663 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2664 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2665 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2666 tlsdesc_plt_entry_size fields.
2667 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2668 (setup_plt_values): New helper function.
2669 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2671 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2673 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2674 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2675 to plt stubs instead of fixed ones and update filling them according
2676 to the need for bti.
2677 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2678 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2679 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2680 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2681 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2683 (bfd_elfNN_get_synthetic_symtab): Define.
2684 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2685 and mising BTI NOTE SECTION.
2688 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2690 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2691 linker created inputs from merge.
2692 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2693 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2694 (elfNN_aarch64_link_setup_gnu_properties): New.
2695 (elfNN_aarch64_merge_gnu_properties): New.
2696 (elf_backend_setup_gnu_properties): Define for AArch64.
2697 (elf_backend_merge_gnu_properties): Likewise.
2698 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2699 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2700 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2701 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2702 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2703 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2704 (elf_backend_parse_gnu_properties): Define for AArch64.
2706 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2709 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2710 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2712 2019-03-12 Alan Modra <amodra@gmail.com>
2714 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2715 nmemb parameter. Use bfd_alloc2.
2716 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2718 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2719 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2720 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2722 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2723 (assign_section_numbers): Style fix.
2724 (swap_out_syms): Use bfd_malloc2.
2725 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2727 (_bfd_elf_make_empty_symbol): Style fix.
2728 (elfobj_grok_stapsdt_note_1): Formatting.
2729 * elfcode.h (elf_object_p): Use bfd_alloc2.
2730 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2731 (elf_slurp_symbol_table): Use bfd_zalloc2.
2732 (elf_slurp_reloc_table): Use bfd_alloc2.
2733 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2734 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2735 size calculation doesn't overflow.
2736 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2737 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2738 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2740 2019-03-08 Alan Modra <amodra@gmail.com>
2743 * merge.c (merge_strings): Return secinfo. Don't pad section
2745 (_bfd_merge_sections): Pad section to alignment here, if input
2746 sections contributing to merged output all pad to alignment.
2749 2019-03-06 Nick Clifton <nickc@redhat.com>
2751 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2753 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2754 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2756 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2758 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2759 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2762 * elf32-s390.c (allocate_dynrelocs): Update comment.
2764 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2766 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2768 2019-02-28 Nick Clifton <nickc@redhat.com>
2771 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2772 section that is not NUL terminated.
2774 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2777 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2778 by linker when checking copy reloc on protected symbol.
2780 2019-02-24 Alan Modra <amodra@gmail.com>
2783 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2785 2019-02-20 Eric Tsai <erictsai@cadence.com>
2787 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2788 sections between the call site and call destination and adjust
2789 call distance by the largest alignment.
2791 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2793 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2794 * elf.c (elfcore_grok_aarch_pauth): New function.
2795 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2796 (elfcore_write_aarch_pauth): New function.
2797 (elfcore_write_register_note): Check for AArch64 pauth section.
2799 2019-02-20 Alan Modra <amodra@gmail.com>
2802 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2805 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2807 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2808 Darwin hosts, not just or1k.
2809 * configure: Regenerate.
2811 2019-02-20 Alan Modra <amodra@gmail.com>
2814 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2815 sentinel NUL to string buffer nearer to loop where it is used.
2816 Don't go past sentinel when scanning strings, and don't write
2818 * archive.c (do_slurp_coff_armap): Simplify string handling to
2821 2019-02-19 Alan Modra <amodra@gmail.com>
2824 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2825 attempting to prevent read past end of section.
2827 2019-02-18 Alan Modra <amodra@gmail.com>
2830 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2831 PRIx64 to generate warning messages. Print local sym names too.
2833 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2835 * elf32-arc (INIT_SYM_STRING): Delete.
2836 (FINI_SYM_STRING): Likewise.
2837 (init_str): Likewise.
2838 (fini_str): Likewise.
2840 2019-02-08 Alan Modra <amodra@gmail.com>
2842 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2843 for bss-plt" warning to make it an error.
2845 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2848 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2849 reloc_class_ifunc for ifunc symbols.
2850 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2852 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2854 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2855 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2857 2019-02-07 Nick Clifton <nickc@redhat.com>
2859 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2860 into the definitely obsolete list.
2862 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2865 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2866 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2867 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2869 (elf_x86_64_check_relocs): Here.
2870 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2871 to check if a symbol is defined in a non-shared object.
2872 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2874 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2876 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2877 of 'labs' (and fix GCC warning).
2879 2019-01-25 Nick Clifton <nickc@redhat.com>
2881 * po/ru.po: Updated Russian translation.
2883 2019-01-23 Nick Clifton <nickc@redhat.com>
2885 * po/fr.po: Updated French translation.
2887 2019-01-21 Nick Clifton <nickc@redhat.com>
2889 * po/pt.po: Updated Portuguese translation.
2890 * po/uk.po: Updated Ukranian translation.
2892 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2895 * elf32-nds32.c (nds32_relocate_section): Add space between words
2897 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2899 (riscv_i_or_e_p): Likewise.
2900 (riscv_merge_arch_attr_info): Likewise.
2902 2019-01-19 Nick Clifton <nickc@redhat.com>
2904 * version.m4: Reset to 2.32.51
2905 * configure: Regenerate.
2906 * po/bfd.pot: Regenerate.
2908 2018-06-24 Nick Clifton <nickc@redhat.com>
2910 2.32 branch created.
2912 2019-01-16 Kito Cheng <kito@andestech.com>
2914 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2917 2019-01-16 Kito Cheng <kito@andestech.com>
2918 Nelson Chu <nelson@andestech.com>
2920 * elfnn-riscv.c (in_subsets): New.
2921 (out_subsets): Likewise.
2922 (merged_subsets): Likewise.
2923 (riscv_std_ext_p): Likewise.
2924 (riscv_non_std_ext_p): Likewise.
2925 (riscv_std_sv_ext_p): Likewise.
2926 (riscv_non_std_sv_ext_p): Likewise.
2927 (riscv_version_mismatch): Likewise.
2928 (riscv_i_or_e_p): Likewise.
2929 (riscv_merge_std_ext): Likewise.
2930 (riscv_merge_non_std_and_sv_ext): Likewise.
2931 (riscv_merge_arch_attr_info): Likewise.
2932 (riscv_merge_attributes): Likewise.
2933 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2935 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2936 (elf_backend_obj_attrs_vendor): Define.
2937 (elf_backend_obj_attrs_section_type): Likewise.
2938 (elf_backend_obj_attrs_section): Likewise.
2939 (elf_backend_obj_attrs_arg_type): Define as
2940 riscv_elf_obj_attrs_arg_type.
2941 * elfxx-riscv.c (riscv_estimate_digit): New.
2942 (riscv_estimate_arch_strlen1): Likewise.
2943 (riscv_estimate_arch_strlen): Likewise.
2944 (riscv_arch_str1): Likewise.
2945 (riscv_arch_str): Likewise.
2946 * elfxx-riscv.h (riscv_arch_str): Declare.
2948 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2950 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2952 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2953 source field. (md_apply_fix): Apply final fix
2954 to BFD_RELOC_S12Z_OPR.
2955 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2957 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2960 * elf32-s390.c (allocate_dynrelocs): Update comment.
2962 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2964 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2965 * configure: Regenerate.
2967 2019-01-08 Alan Modra <amodra@gmail.com>
2971 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2974 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2976 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2977 * bfd/bfd-in2.h: Regenerate.
2978 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2979 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2981 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2983 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2984 default target, little endian target is more suitable.
2986 2019-01-04 Alan Modra <amodra@gmail.com>
2990 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2992 (EQ_VALUE_IN_FIELD): Likewise.
2993 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2995 2019-01-01 Alan Modra <amodra@gmail.com>
2997 Update year range in copyright notice of all files.
2999 For older changes see ChangeLog-2018
3001 Copyright (C) 2019 Free Software Foundation, Inc.
3003 Copying and distribution of this file, with or without modification,
3004 are permitted in any medium without royalty provided the copyright
3005 notice and this notice are preserved.
3011 version-control: never