1 2019-12-11 Joel Brobecker <brobecker@adacore.com>
3 * development.sh (development): Set to false.
5 2019-12-11 Alan Modra <amodra@gmail.com>
7 * elf32-rx.c (elf32_rx_relax_section): Avoid signed overflow.
8 * libaout.h (N_SET_INFO, N_SET_FLAGS): Likewise.
9 * netbsd.h (write_object_contents): Likewise.
10 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
11 * libhppa.h (HPPA_R_CONSTANT): Don't signed extend with shifts.
12 (stm32l4xx_create_replacing_stub_vldm): Don't truncate high bits
14 * elf32-nds32.h (R_NDS32_RELAX_ENTRY_DISABLE_RELAX_FLAG): Define
15 using 1u shifted left. Ditto for other macros.
16 * mmo.c (LOP): Make unsigned.
18 2019-12-11 Alan Modra <amodra@gmail.com>
20 * libbfd.c (bfd_get_8): Return a bfd_vma.
21 (bfd_get_signed_8): Return a bfd_signed_vma.
22 * bfd-in2.h: Regenerate.
24 2019-12-11 Alan Modra <amodra@gmail.com>
26 * xtensa-modules.c (Field_* functions): Don't mask using shifts.
27 (Operand_soffsetx4_decode, Operand_simm4_decode),
28 (Operand_simm8_decode, Operand_simm8x256_decode),
29 (Operand_simm12b_decode, Operand_label8_decode),
30 (Operand_label12_decode, Operand_soffset_decode),
31 (Operand_xt_wbr15_label_decode, Operand_xt_wbr18_label_decode): Don't
32 sign extend using shifts.
33 (Operand_immrx4_decode, Operand_uimm16x4_decode): Avoid UB in
36 2019-12-11 Alan Modra <amodra@gmail.com>
38 * cpu-ia64-opc.c (ext_imms_scaled): Avoid undefined left shift
39 of negative values by using unsigned vars.
41 2019-12-07 Alan Modra <amodra@gmail.com>
44 * elflink.c (_bfd_elf_link_assign_sym_version): Assign versions
45 for ELF_COMMON_DEF_P symbols.
46 (elf_link_output_extsym, _bfd_elf_add_default_symbol): Adjust to
49 2019-12-05 Sandra Loosemore <sandra@codesourcery.com>
51 Only give FDE encoding warnings if --eh-frame-hdr was specified.
53 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Make
54 FDE encoding warning conditional.
56 2019-12-05 Nick Clifton <nickc@redhat.com>
59 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
60 when computing the sizes stored in the headers.
62 2019-12-03 Alan Modra <amodra@gmail.com>
65 * dwarf2.c (struct dwarf2_debug_file): Add line_table and
67 (struct abbrev_offset_entry): New.
68 (hash_abbrev, eq_abbrev, del_abbrev): New functions.
69 (read_abbrevs): Check whether we have already read abbrevs at
70 given offset, and add new offset/abbrev to hash table.
71 (decode_line_info): Keep line table at offset zero in file struct.
72 Return this for a cu reusing the same dir/file list.
73 (find_abstract_instance): Find cu for DW_FORM_GNU_ref_alt.
74 (_bfd_dwarf2_slurp_debug_info): Create offset/abbrev hash tables.
75 (_bfd_dwarf2_cleanup_debug_info): Adjust deletion of lines and
78 2019-12-03 Alan Modra <amodra@gmail.com>
81 * dwarf2.c (struct dwarf2_debug_file): New struct.
82 (struct dwarf2_debug): Delete fields now in dwarf2_debug_file.
84 (struct comp_unit): Add file field.
85 (read_indirect_string, read_indirect_line_string): Adjust to suit.
86 (read_alt_indirect_string, read_alt_indirect_ref): Likewise.
87 (read_debug_ranges, find_abstract_instance, read_rangelist): Likewise.
88 (_bfd_dwarf2_stash_syms, place_sections): Likewise.
89 (stash_maybe_update_info_hash_tablse): Likewise.
90 (stash_verify_info_hash_table): Likewise.
91 (_bfd_dwarf2_slurp_debug_info): Likewise.
92 (_bfd_dwarf2_find_symbol_bias): Likewise.
93 (_bfd_dwarf2_find_nearest_line): Likewise.
94 (_bfd_dwarf2_cleanup_debug_info): Likewise.
95 (read_abbrevs): Add file param and adjust. Update calls.
96 (stash_comp_unit): Likewise.
97 (decode_line_info): Delete stash param and adjust. Update calls.
98 (comp_unit_find_nearest_line): Likewise.
99 (comp_unit_maybe_decode_line_info): Likewise.
100 (comp_unit_find_line): Likewise.
101 (parse_comp_unit): Add file and info_ptr param and adjust. Update
104 2019-12-03 Alan Modra <amodra@gmail.com>
106 * dwarf2.c (read_indirect_string): Don't duplicate offset check
107 done in read_section.
108 (read_indirect_line_string): Likewise.
109 (read_alt_indirect_string): Likewise.
110 (read_alt_indirect_ref): Likewise.
111 (read_abbrevs): Likewise. Free memory on all failure paths.
112 Use correct unsigned type for pointer difference comparison.
114 2019-12-03 Alan Modra <amodra@gmail.com>
116 * dwarf2.c (struct dwarf2_debug): Update comments. Remove sec
118 (_bfd_dwarf2_slurp_debug_info): Don't set sec or sec_info_ptr.
119 (stash_comp_unit): Likewise.
120 (read_alt_indirect_ref): Return NULL not FALSE.
122 2019-12-03 Alan Modra <amodra@gmail.com>
124 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Correct function comment.
126 2019-11-27 Alan Modra <amodra@gmail.com>
129 * dwarf2.c (_bfd_dwarf2_stash_syms): Break out of loop on finding
131 (_bfd_dwarf2_find_nearest_line): Return an int, with value 2 when
132 returning info from the symbol table. Do the _bfd_elf_find_function
133 search also when !found. Call _bfd_dwarf2_stash_syms regardless of
135 * elf64-alpha.c (elf64_alpha_find_nearest_line): Accept dwarf2
137 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
138 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
139 * libbfd.h: Regenerate.
141 2019-11-27 Alan Modra <amodra@gmail.com>
144 * dwarf2.c (_bfd_dwarf2_stash_syms): New function.
145 (_bfd_dwarf2_find_nearest_line): Use it here, passing syms to
146 _bfd_elf_find_function. Call _bfd_elf_find_function in cases
147 where _bfd_elf_find_nearest_line would do so.
148 * elf.c (_bfd_elf_find_nearest_line): Omit _bfd_elf_find_function
150 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. Tidy.
151 * elf32-arm.c (elf32_arm_maybe_function_sym): New function.
152 (elf_backend_maybe_function_sym): Define.
153 (arm_elf_find_function, elf32_arm_find_nearest_line): Delete.
154 (bfd_elf32_find_nearest_line): Don't define.
155 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): New function.
156 (elf_backend_maybe_function_sym): Define.
157 (aarch64_elf_find_function, elfNN_aarch64_find_nearest_line): Delete.
158 (bfd_elfNN_find_nearest_line): Don't define.
160 2019-11-27 Alan Modra <amodra@gmail.com>
162 * elf32-sh.c (sh_reloc): Use a bfd_vma insn.
163 (sh_reloc <R_SH_IND12W>): Divide calculated relocation value
164 by two before applying to insn. Correct overflow test.
165 * coff-sh.c (sh_reloc): Likewise.
167 2019-11-26 Nick Clifton <nickc@redhat.com>
169 * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
170 negative relocated value.
171 * coff-sh.c (sh_reloc): Likewise.
173 2019-11-25 Alan Modra <amodra@gmail.com>
175 * archures.c (bfd_octets_per_byte): Tail call
176 bfd_arch_mach_octets_per_byte.
177 * coff-arm.c (OCTETS_PER_BYTE): Define.
178 (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
179 with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
180 * coff-i386.c (coff_i386_reloc): Similarly.
181 * coff-mips.c (mips_reflo_reloc): Similarly.
182 * coff-x86_64.c (coff_amd64_reloc): Similarly.
183 * elf32-msp430.c (OCTETS_PER_BYTE): Define.
184 (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
185 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
186 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
187 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
188 * elf32-s12z.c (opru18_reloc): Similarly.
189 * elf32-sh.c (sh_elf_reloc): Similarly.
190 * elf32-spu.c (spu_elf_rel9): Similarly.
191 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
192 * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
193 (ppc64_elf_toc64_reloc): Similarly.
194 * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
195 * cofflink.c (_bfd_coff_link_input_bfd),
196 (_bfd_coff_reloc_link_order): Likewise.
197 * elf.c (_bfd_elf_section_offset): Likewise.
198 * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
199 (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
200 (bfd_elf_final_link): Likewise.
201 * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
202 to set SEC_ELF_OCTETS.
203 * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
204 (bfd_install_relocation): Likewise.
205 (_bfd_final_link_relocate): Don't recalculate octets.
206 * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
208 * bfd-in2.h: Regenerate.
210 2019-11-25 Christian Eggers <ceggers@gmx.de>
212 * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
213 * archures.c (bfd_octets_per_byte): New parameter sec.
214 If section is not NULL and SEC_ELF_OCTETS is set, one octet es
215 returned [ELF targets only].
216 * bfd.c (bfd_get_section_limit): Provide section parameter to
218 * bfd-in2.h: regenerate.
219 * binary.c (binary_set_section_contents): Move call to
220 bfd_octets_per_byte into section loop. Provide section parameter
221 to bfd_octets_per_byte.
222 * coff-arm.c (coff_arm_reloc): Provide section parameter
223 to bfd_octets_per_byte.
224 * coff-i386.c (coff_i386_reloc): likewise.
225 * coff-mips.c (mips_reflo_reloc): likewise.
226 * coff-x86_64.c (coff_amd64_reloc): likewise.
227 * cofflink.c (_bfd_coff_link_input_bfd): likewise.
228 (_bfd_coff_reloc_link_order): likewise.
229 * elf.c (_bfd_elf_section_offset): likewise.
230 (_bfd_elf_make_section_from_shdr): likewise.
231 Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
232 .debug*, .zdebug* and .note.gnu*.
233 * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
234 to bfd_octets_per_byte.
235 * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
236 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
237 * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
238 * elf32-s12z.c (opru18_reloc): likewise.
239 * elf32-sh.c (sh_elf_reloc): likewise.
240 * elf32-spu.c (spu_elf_rel9): likewise.
241 * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
242 * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
243 (ppc64_elf_addr16_ha_reloc): likewise.
244 (ppc64_elf_toc64_reloc): likewise.
245 * elflink.c (bfd_elf_final_link): likewise.
246 (bfd_elf_perform_complex_relocation): likewise.
247 (elf_fixup_link_order): likewise.
248 (elf_link_input_bfd): likewise.
249 (elf_link_sort_relocs): likewise.
250 (elf_reloc_link_order): likewise.
251 (resolve_section): likewise.
252 * linker.c (_bfd_generic_reloc_link_order): likewise.
253 (bfd_generic_define_common_symbol): likewise.
254 (default_data_link_order): likewise.
255 (default_indirect_link_order): likewise.
256 * srec.c (srec_set_section_contents): likewise.
257 (srec_write_section): likewise.
258 * syms.c (_bfd_stab_section_find_nearest_line): likewise.
259 * reloc.c (_bfd_final_link_relocate): likewise.
260 (bfd_generic_get_relocated_section_contents): likewise.
261 (bfd_install_relocation): likewise.
262 For section which have SEC_ELF_OCTETS set, multiply output_base
263 and output_offset with bfd_octets_per_byte.
264 (bfd_perform_relocation): likewise.
266 2019-11-21 Alan Modra <amodra@gmail.com>
268 * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
269 BFDs that have not been loaded.
271 2019-11-19 Alan Modra <amodra@gmail.com>
274 * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
275 u.syment.n_value does point at another C_FILE sym and not into
276 some auxent that happens to look like a C_FILE. Properly check
277 for integer overflow and avoid possible pointer wrap-around.
278 Simplify pr17512 checks.
280 2019-11-19 Alan Modra <amodra@gmail.com>
283 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
284 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
286 2019-11-18 Alan Modra <amodra@gmail.com>
288 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
289 Rename from elf_backend_post_process_headers.
290 (_bfd_elf_post_process_headers): Delete.
291 (_bfd_elf_init_file_header): Declare.
292 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
293 in place of prep_headers and elf_backend_post_process_headers.
294 (_bfd_elf_init_file_header): Renamed from prep_headers with
295 updated args and made global. Delete dead code.
296 (_bfd_elf_post_process_headers): Delete.
297 * elf32-arm.c (elf32_arm_init_file_header): Rename from
298 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
300 (elf_backend_init_file_header): Define.
301 (elf_backend_post_process_headers): Don't define.
302 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
303 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
304 * elf32-metag.c (elf_metag_init_file_header): Similarly.
305 * elf32-spu.c (spu_elf_init_file_header
306 * elf32-visium.c (visium_elf_init_file_header
307 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
308 * elf64-hppa.c (elf64_hppa_init_file_header
309 * elf64-ia64-vms.c (elf64_vms_init_file_header
310 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
311 * elfnn-ia64.c (elfNN_hpux_init_file_header
312 * elfxx-mips.c (_bfd_mips_init_file_header
313 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
314 (_bfd_mips_init_file_header): Declare.
315 (elf_backend_post_process_headers): Delete.
316 (elf_backend_init_file_header): Define.
317 * elfxx-target.h (elf_backend_post_process_headers): Delete.
318 (elf_backend_init_file_header): Define and use.
319 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
320 (elf_backend_post_process_headers): Don't define.
321 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
322 (elf32_m68hc11_init_file_header): Declare.
323 * elf32-ppc.c (elf_backend_post_process_headers): Remove
326 2019-11-18 Alan Modra <amodra@gmail.com>
328 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
329 Rename from elf_backend_modify_program_headers.
330 (_bfd_elf_modify_headers): Declare.
331 * elf.c (assign_file_positions_except_relocs): Set
332 elf_program_header_size. Always call elf_backend_modify_headers.
333 Extract code modifying file header..
334 (_bfd_elf_modify_headers): ..to here. New function.
335 * elf32-arm.c (elf_backend_modify_headers): Renamed from
336 elf_backend_modify_program_headers.
337 * elf32-i386.c: Similarly.
338 * elf64-x86-64.c: Similarly.
339 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
340 to _bfd_elf_modify_headers.
341 * elf-nacl.h (nacl_modify_headers): Rename from
342 nacl_modify_program_headers.
343 * elf-nacl.c (nacl_modify_headers): Rename from
344 nacl_modify_program_headers and call _bfd_elf_modify_headers.
345 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
346 * elf32-spu.c (spu_elf_modify_headers): Similarly.
347 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
348 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
350 2019-11-18 Alan Modra <amodra@gmail.com>
353 * bfd.c (bfd_error_type): Add bfd_error_sorry.
354 (bfd_errmsgs): Likewise.
355 * elf.c (rewrite_elf_program_header): Don't abort on confused
356 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
357 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
358 (_bfd_elf_final_write_processing): Likewise.
359 * bfd-in2.h: Regenerate.
361 2019-11-12 Jim Wilson <jimw@sifive.com>
364 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
365 foff. If sym_sec->output_section and sec->output_section are the same
366 and not *ABS* then set max_alignment to that section's alignment.
368 2019-11-07 Alan Modra <amodra@gmail.com>
370 * cpu-cr16c.c: Delete.
371 * elf32-cr16c.c: Delete.
377 * targets.c: Remove cr16c support.
382 * po/SRC-POTFILES.in: Regenerate.
384 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
386 * doc/chew.c (add_to_definition): Use correct type when
387 calculating size of array reallocation.
388 (nextword): Always initialise the word return parameter.
389 (compile): Check return value of nextword().
391 2019-10-30 Keith Seitz <keiths@redhat.com>
393 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
395 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
397 (elf_read_notes): Add declaration.
398 * elf.c (elf_read_notes): Move elf-bfd.h.
399 (_bfd_elf_core_find_build_id): New function.
400 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
401 build-id if none is known.
402 (elf_parse_notes): For core files, scan for notes.
403 * elfcore.h (elf_core_file_matches_executable_p): If both
404 BFDs have identical build-ids, then they match.
405 (_bfd_elf_core_find_build_id): New function.
406 * elfxx-target.h (elf_backend_core_find_build_id): Define.
407 (elfNN_bed): Add elf_backend_core_find_build_id.
409 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
411 * libcoff-in.h (struct pe_tdata): Add dos_message field.
412 * libcoff.h: Regenerate.
413 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
414 dos_message field rather than initialising it.
415 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
417 * peicode.h (pe_mkobject): Initialise the dos_message field.
418 (pe_mkobject_hook): Copy the dos_message field.
419 (pe_bfd_object_p): Copy the dos_message field.
421 2019-10-25 Alan Modra <amodra@gmail.com>
424 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
426 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
428 * elf.c (elf_sort_segments): New function.
429 (assign_file_positions_except_relocs): Use shortcuts to elfheader
430 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
431 headers. Move PT_PHDR check..
432 (assign_file_positions_for_non_load_sections): ..and code setting
433 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
434 (assign_file_positions_for_load_sections): ..to here. Sort
435 PT_LOAD headers. Delete header_pad code. Use actual number of
436 headers rather than allocated in calculating size for program
437 headers. Don't assume program headers follow ELF file header.
438 Simplify pt_load_count code. Only set "off" for PT_LOAD or
440 (rewrite_elf_program_header): Set p_vaddr_offset for segments
441 that include file and program headers.
442 (copy_elf_program_header): Likewise, replacing header_size code.
444 2019-10-21 Alan Modra <amodra@gmail.com>
447 * archive.c (normalize): Return file unchanged when
448 BFD_ARCHIVE_FULL_PATH.
449 (_bfd_construct_extended_name_table): Pass abfd, the output
451 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
452 * bfd.c (struct bfd): Make flags a full flagword.
453 (BFD_ARCHIVE_FULL_PATH): Define.
454 * bfd-in2.h: Regenerate.
456 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
458 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
459 minimum alignment for .plt section.
461 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
463 * elf32-hppa.c: Revise import stub sequences.
464 (LONG_BRANCH_STUB_SIZE): Define.
465 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
466 (IMPORT_STUB_SIZE): Define.
467 (IMPORT_SHARED_STUB_SIZE): Define.
468 (EXPORT_STUB_SIZE): Define.
469 (plt_stub): Revise to not use register %r22.
470 (LDO_R1_R22): Define.
471 (LDW_R22_R21): Define.
472 (LDW_R22_R19): Define.
473 (hppa_build_one_stub): Update stub generation and use new defines.
474 (hppa_size_one_stub): Likewise.
476 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
478 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
479 that user should recompile their code with `fPIC` when linking non-pic
480 code into shared library.
482 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
483 the error message if needed, and then store the result into the
484 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
485 message for the dangerous relocation should be set before we call the
486 callback function. If we miss the error message since linker runs out
487 of memory, we should set the default error message for the error.
489 2019-10-16 Alan Modra <amodra@gmail.com>
492 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
493 for all ppc arch info.
494 * linker.c (default_data_link_order): Pass info->big_endian to
495 arch_info->fill function.
497 2019-10-15 Alan Modra <amodra@gmail.com>
499 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
500 (elf32_m68hc11_relocate_section): Don't use a variable for format
501 strings. Delete some unnecessary xgettext:c-format comments.
503 2019-10-15 Alan Modra <amodra@gmail.com>
506 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
508 * elf32-m68hc1x.c (reloc_warning): New function.
509 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
510 corresponding to %lx in format strings.
511 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
513 2019-10-15 Alan Modra <amodra@gmail.com>
516 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
518 2019-10-15 Alan Modra <amodra@gmail.com>
520 * bfd.c (bfd_check_compression_header): Check for powers of two
523 2019-10-14 Alan Modra <amodra@gmail.com>
525 * syms.c (struct indexentry): Add idx field.
526 (cmpindexentry): Final sort on idx.
527 (_bfd_stab_section_find_nearest_line): Set idx.
529 2019-10-14 Alan Modra <amodra@gmail.com>
531 * dwarf2.c (struct lookup_funcinfo): Add idx field.
532 (compare_lookup_funcinfos): Perform final sort on idx.
533 (build_lookup_funcinfo_table): Set idx.
534 (compare_sequences): Perform final sort on num_lines.
535 (build_line_info_table): Set num_lines and line_info_lookup earlier.
536 (sort_line_sequences): Set num_lines for sort.
538 2019-10-14 Alan Modra <amodra@gmail.com>
540 * elflink.c (elf_sort_symbol): Sort on type and name as well.
541 (elf_link_add_object_symbols): Style fix.
543 2019-10-14 Alan Modra <amodra@gmail.com>
545 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
546 for sections about to be sorted.
547 (assign_file_positions_for_load_sections): Likewise.
548 (elf_sort_sections): Don't bother optimising both TOEND case.
549 * elflink.c (bfd_elf_final_link): Reset target_index.
551 2019-10-14 Alan Modra <amodra@gmail.com>
553 * elflink.c (elf_get_linked_section_vma): Delete.
554 (compare_link_order): Use elf_linked_to_section and sort by lma,
556 (elf_fixup_link_order): Use size_t variables where appropriate.
557 Make use of elf_linked_to_section. Formatting. Properly align
560 2019-10-14 Alan Modra <amodra@gmail.com>
562 * elf-strtab.c (strrevcmp): Comment.
563 * merge.c (strrevcmp): Likewise.
564 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
565 Comment on why comparing pointers ensures a stable sort.
566 * elflink.c (struct elf_symbol): Add void* to union.
567 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
568 (elf_sym_name_compare): Likewise.
569 (bfd_elf_match_symbols_in_sections): Style fix.
570 (elf_link_sort_cmp1): Comment.
572 2019-10-14 Alan Modra <amodra@gmail.com>
575 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
576 return value of bfd_alloc2.
577 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
578 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
579 value of bfd_get_section_contents.
580 * som.c (som_write_space_strings): Don't use xmalloc.
581 (som_write_symbol_strings): Likewise.
583 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
585 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
586 stash->info_hash_status = STASH_INFO_HASH_ON when
587 stash_maybe_update_info_hash_tables succeeds.
589 2019-10-09 Alan Modra <amodra@gmail.com>
592 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
593 total_size calculation.
595 2019-10-08 Alan Modra <amodra@gmail.com>
598 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
599 recur_count. Error on recur_count reaching 100 rather than
600 info_ptr matching orig_info_ptr. Adjust calls.
602 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
604 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
605 (elf32_msp430_merge_msp430_attributes): Add support for merging
606 the GNU object attribute for data region.
608 2019-10-07 Alan Modra <amodra@gmail.com>
610 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
611 space for local got non-tls relocs when PIE.
613 2019-10-07 Alan Modra <amodra@gmail.com>
615 * elflink.c (elf_fixup_link_order): Don't attempt to find
616 an elf_section for linker created bfd sections.
618 2019-10-07 Alan Modra <amodra@gmail.com>
620 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
621 with non-local symbol. Don't double count __tls_get_addr calls
623 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
625 2019-10-07 Alan Modra <amodra@gmail.com>
627 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
629 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
631 2019-10-04 Alan Modra <amodra@gmail.com>
633 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
634 (ppc64_elf_tls_optimize): Correct is_local condition.
635 (allocate_got): Don't reserve dynamic relocations for any of the
636 tls got relocs in PIEs when the symbol is local.
637 (allocate_dynrelocs): Correct validity test for local sym using
639 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
640 for any of the tls got relocs in PIEs.
641 (ppc64_elf_layout_multitoc): Likewise.
642 (ppc64_elf_relocate_section): Correct validity test for local sym
643 using tlsld_got slot. Don't emit dynamic relocations for any of
644 the tls got relocs in PIEs when the symbol is local.
645 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
646 (got_relocs_needed): Delete.
647 (allocate_dynrelocs): Correct validity test for local sym using
648 tlsld_got slot. Don't reserve dynamic relocations for any of the
649 tls got relocs in PIEs when the symbol is local.
650 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
651 for any of the tls got relocs in PIEs.
652 (ppc_elf_relocate_section): Correct validity test for local sym
653 using tlsld_got slot. Don't emit dynamic relocations for any of
654 the tls got relocs in PIEs when the symbol is local.
656 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
660 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
661 bfd_link_pic for TLS checks.
662 (elf32_arm_final_link_relocate): Likewise.
663 (allocate_dynrelocs_for_symbol): Likewise.
665 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
668 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
670 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
672 * elf-bfd.h (bfd_section_is_ctf): New inline function.
673 * elf.c (special_sections_c): Add ".ctf".
674 (assign_file_positions_for_non_load_sections): Note that
675 compressed debugging sections etc are not assigned here. Treat
676 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
678 (assign_file_positions_except_relocs): Likewise.
679 (find_section_in_list): Note that debugging and CTF sections, as
680 well as reloc sections, are assigned later.
681 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
682 their size and contents updated.
683 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
684 compressed sections, they have no uncompressed content to copy at
686 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
687 callback right before the strtab is written out.
688 (bfd_elf_final_link): Don't cache the section contents of CTF
689 sections: they are not populated yet. Call the emit_ctf callback
690 right at the end, after all the symbols and strings are flushed
693 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
695 * elf-strtab.c (_bfd_elf_strtab_len): New.
696 (_bfd_elf_strtab_str): Likewise.
697 * bfd-elf.h: Declare them.
699 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
701 * elf-bfd.h (bfd_elf_get_str_section): Add.
702 * elf.c (bfd_elf_get_str_section): No longer static.
704 2019-09-26 Alan Modra <amodra@gmail.com>
707 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
708 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
709 ${bindir}/../lib/bfd-plugins if different.
710 * Makefile.in: Regenerate.
712 2019-09-23 Alan Modra <amodra@gmail.com>
714 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
715 in choosing between different actions for shared library and
716 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
717 (dec_dynrel_count): Likewise. Account for ifunc special case.
718 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
720 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
723 2019-09-23 Alan Modra <amodra@gmail.com>
725 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
726 * Makefile.in: Regenerate.
727 * po/SRC-POTFILES.in: Regenerate.
729 2019-09-23 Alan Modra <amodra@gmail.com>
731 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
732 (bfd_elf_version_tree): Delete forward declarations.
733 Move other forward decls and remaining elf function decl later.
734 (bfd_section_already_linked_table_init),
735 (bfd_section_already_linked_table_free),
736 (_bfd_handle_already_linked, _bfd_nearby_section),
737 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
739 2019-09-23 Alan Modra <amodra@gmail.com>
741 * bfd-in.h: Move ecoff function declarations..
742 * ecoff-bfd.h: ..to here, new file.
743 * ecoff.c: Include ecoff-bfd.h.
744 * ecofflink.c: Likewise.
745 * elf64-alpha.c: Likewise.
746 * elfxx-mips.c: Likewise.
747 * bfd-in2.h: Regenerate.
749 2019-09-23 Alan Modra <amodra@gmail.com>
751 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
752 Move most other elf declarations..
753 * elf-bfd.h: ..to here.
754 * bfd-in2.h: Regenerate.
756 2019-09-23 Alan Modra <amodra@gmail.com>
758 * bfd-in.h: Move m68k function declaration..
759 * cpu-m68k.h: ..to here, new file..
760 * elf32-m68k.h: ..and here, new file.
761 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
762 * bfd-in2.h: Regenerate.
764 2019-09-23 Alan Modra <amodra@gmail.com>
766 * bfd-in.h: Move bfin function declaration..
767 * elf32-bfin.h: ..to here, new file.
768 * elf32-bfin.c: Include elf32-bfin.h.
769 * bfd-in2.h: Regenerate.
771 2019-09-23 Alan Modra <amodra@gmail.com>
773 * bfd-in.h: Move cr16 function declaration..
774 * elf32-cr16.h: ..to here, new file.
775 * elf32-cr16.c: Include elf32-cr16.h.
776 * bfd-in2.h: Regenerate.
778 2019-09-23 Alan Modra <amodra@gmail.com>
780 * bfd-in.h (bfd_sunos_get_needed_list),
781 (bfd_sunos_record_link_assignment),
782 (bfd_sunos_size_dynamic_sections),
783 (bfd_i386linux_size_dynamic_sections),
784 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
785 * bfd-in2.h: Regenerate.
787 2019-09-23 Alan Modra <amodra@gmail.com>
789 * bfd-in.h: Move xcoff function declarations..
790 * xcofflink.h: ..to here, new file.
791 * xcofflink.c: Include xcofflink.h.
792 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
793 * bfd-in2.h: Regenerate.
795 2019-09-23 Alan Modra <amodra@gmail.com>
797 * bfd-in.h: Delete coff forward refs and move coff declaration..
798 * coff-bfd.h: ..to here.
799 * bfd-in2.h: Regenerate.
801 2019-09-23 Alan Modra <amodra@gmail.com>
803 * bfd-in.h: Move arm declaraions..
804 * cpu-arm.h: ..to here, new file..
805 * coff-arm.h: ..and here, new file..
806 * elf32-arm.h: ..and here, new file.
807 * cpu-arm.c: Include cpu-arm.h.
808 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
809 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
810 * pe-arm.c: Move function rename defines later.
811 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
812 * bfd-in2.h: Regenerate.
814 2019-09-23 Alan Modra <amodra@gmail.com>
816 * bfd-in.h: Move tic6x function declaration..
817 * elf32-tic6x.h: ..to here.
818 * bfd-in2.h: Regenerate.
820 2019-09-23 Alan Modra <amodra@gmail.com>
822 * bfd-in.h: Move aarch64 declarations and defines..
823 * cpu-aarch64.h: ..to here, new file..
824 * elfxx-aarch64.h: ..and here.
825 * cpu-aarch64.c: Include cpu-aarch64.h.
826 * elfnn-aarch64.c: Likewise.
827 * bfd-in2.h: Regenerate.
829 2019-09-23 Alan Modra <amodra@gmail.com>
831 * bfd-in.h: Delete ticoff function declarations.
832 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
833 (bfd_ticoff_get_section_load_page): Make static.
834 * bfd-in2.h: Regenerate.
836 2019-09-23 Alan Modra <amodra@gmail.com>
838 * bfd-in.h: Move h8300 function declaration to..
839 * cpu-h8300.h: ..here, new file.
840 * cpu-h8300.c: Include cpu-h8300.h.
841 * elf32-h8300.c: Likewise.
842 * bfd-in2.h: Regenerate.
844 2019-09-23 Alan Modra <amodra@gmail.com>
846 * bfd-in.h: Move ia64 function declarations..
847 * elfxx-ia64.h: ..to here.
848 * bfd-in2.h: Regenerate.
850 2019-09-23 Alan Modra <amodra@gmail.com>
852 * bfd-in.h: Move v850 function declarations..
853 * elf32-v850.h: ..to here, new file.
854 * elf32-v850.c: Include elf32-v850.h.
855 * bfd-in2.h: Regenerate.
857 2019-09-23 Alan Modra <amodra@gmail.com>
859 * bfd-in.h: Move mips function declaration to..
860 * elfxx-mips.h: ..here.
861 * bfd-in2.h: Regenerate.
863 2019-09-23 Alan Modra <amodra@gmail.com>
865 * bfd-in.h: Move csky function declarations to..
866 * elf32-csky.h: ..here, new file.
867 * elf32-csky.c: Include elf32-csky.h.
868 * bfd-in2.h: Regenerate.
870 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
872 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
873 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
874 Set undefined_weak field from it.
875 (relax_func_t): New parameter undefined_weak.
876 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
877 (_bfd_riscv_relax_tls_le): Likewise.
878 (_bfd_riscv_relax_align): Likewise.
879 (_bfd_riscv_relax_delete): Likewise.
880 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
881 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
882 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
883 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
884 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
886 (_bfd_riscv_relax_section): New local undefined_weak. Set for
887 undef weak relocs that can be relaxed. Pass to relax_func call.
889 2019-09-20 Alan Modra <amodra@gmail.com>
891 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
892 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
893 (bfd_section_userdata, bfd_is_com_section, discarded_section),
894 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
895 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
896 (bfd_section_list_remove, bfd_section_list_append),
897 (bfd_section_list_prepend, bfd_section_list_insert_after),
898 (bfd_section_list_insert_before, bfd_section_removed_from_list):
899 New inline functions.
900 * section.c (bfd_is_und_section, bfd_is_abs_section),
901 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
902 (bfd_section_list_append, bfd_section_list_prepend),
903 (bfd_section_list_insert_after, bfd_section_list_insert_before),
904 (bfd_section_removed_from_list): Delete macros.
905 (bfd_section_name, bfd_section_size, bfd_section_vma),
906 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
907 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
908 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
909 (discarded_section): New inline functions.
910 * bfd-in2.h: Regenerate.
912 2019-09-20 Alan Modra <amodra@gmail.com>
914 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
915 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
916 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
917 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
918 * targets.c (bfd_asymbol_flavour): Likewise.
919 * bfd-in2.h: Regenerate.
921 2019-09-20 Alan Modra <amodra@gmail.com>
923 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
924 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
925 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
926 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
927 (bfd_get_file_flags, bfd_applicable_file_flags),
928 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
929 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
930 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
931 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
932 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
933 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
934 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
935 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
936 (bfd_usrdata, bfd_set_usrdata): New inline functions.
937 * targets.c (bfd_get_target, bfd_get_flavour),
938 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
939 (bfd_little_endian, bfd_header_big_endian),
940 (bfd_header_little_endian, bfd_applicable_section_flags),
941 (bfd_get_symbol_leading_char): New inline functions.
942 * bfd-in2.h: Regenerate.
944 2019-09-20 Alan Modra <amodra@gmail.com>
946 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
947 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
950 2019-09-18 Alan Modra <amodra@gmail.com>
952 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
953 (bfd_get_section_lma, bfd_get_section_alignment),
954 (bfd_get_section_size, bfd_get_section_flags),
955 (bfd_get_section_userdata): Delete.
956 (bfd_section_name, bfd_section_size, bfd_section_vma),
957 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
958 (bfd_section_flags, bfd_section_userdata): New.
959 (bfd_is_com_section): Rename parameter.
960 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
961 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
962 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
963 (bfd_set_section_lma): New.
964 * bfd-in2.h: Regenerate.
965 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
967 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
968 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
969 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
970 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
971 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
972 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
973 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
974 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
975 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
976 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
977 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
978 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
979 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
980 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
981 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
982 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
983 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
984 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
985 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
986 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
987 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
988 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
989 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
990 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
991 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
992 * xcofflink.c: Update throughout for bfd section macro and function
995 2019-09-18 Alan Modra <amodra@gmail.com>
997 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
998 (bfd_get_output_section): Delete.
999 (bfd_asymbol_base): Delete.
1000 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1001 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
1002 (bfd_set_asymbol_name): New macro.
1003 * bfd-in2.h: Regenerate.
1004 * aout-cris.c: Update throughout to use bfd_asymbol_section.
1005 * aoutx.h: Likewise.
1006 * cofflink.c: Likewise.
1007 * dwarf2.c: Likewise.
1008 * ecoff.c: Likewise.
1010 * elf32-arm.c: Likewise.
1011 * elf32-mips.c: Likewise.
1012 * elf32-score.c: Likewise.
1013 * elf32-score7.c: Likewise.
1014 * elfn32-mips.c: Likewise.
1015 * elfnn-aarch64.c: Likewise.
1016 * elfxx-mips.c: Likewise.
1017 * linker.c: Likewise.
1018 * pdp11.c: Likewise.
1019 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
1021 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
1023 * Makefile.in: Re-generate.
1024 * configure: Re-generate.
1025 * doc/Makefile.in: Re-generate.
1027 2019-09-18 Alan Modra <amodra@gmail.com>
1029 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
1031 * pdp11.c (slurp_symbol_table): Likewise.
1032 * som.c (som_slurp_symbol_table): Likewise.
1033 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
1034 * coffcode.h (coff_slurp_symbol_table): Likewise.
1035 * cofflink.c (_bfd_coff_final_link): Likewise.
1036 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
1037 (_bfd_ecoff_slurp_symbolic_info): Likewise.
1038 (_bfd_ecoff_slurp_symbol_table): Likewise.
1039 (_bfd_ecoff_bfd_final_link): Likewise.
1040 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
1041 * elflink.c (elf_link_output_symstrtab): Likewise.
1042 (bfd_elf_final_link): Likewise.
1043 * peicode.h (pe_ILF_build_a_bfd): Likewise.
1044 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1045 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
1046 start_address or symcount using bfd_get macros.
1047 * coffgen.c (coff_real_object_p): Likewise.
1048 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
1049 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
1050 * elfcore.h (elf_core_file_p): Don't set start_address using
1052 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
1053 using bfd_get macro.
1054 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
1055 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
1056 or symcount using bfd_get macros.
1057 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
1058 * syms.c (bfd_set_symtab): Likewise.
1059 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
1060 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
1062 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
1063 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1064 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
1065 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1066 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1067 * som.c (som_slurp_armap): Likewise.
1069 2019-09-18 Alan Modra <amodra@gmail.com>
1071 * archures.c (bfd_get_arch): Make param const.
1072 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
1073 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
1074 * bfd-in2.h: Regenerate.
1076 2019-09-18 Alan Modra <amodra@gmail.com>
1078 * bfd-in.h (carsym.name): Make const.
1079 * reloc.c (struct reloc_howto_struct.name): Likewise.
1080 * targets.c (bfd_target.name): Likewise.!
1081 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
1082 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
1083 when setting carsym.name.
1084 * bfd-in2.h: Regenerate.
1086 2019-09-18 Alan Modra <amodra@gmail.com>
1088 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
1089 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
1090 error status. Adjust calls.
1091 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
1092 Close bfd on failure. Replace xstrdup/bfd_alloc use with
1093 bfd_malloc. Use bfd_set_filename.
1095 2019-09-18 Alan Modra <amodra@gmail.com>
1097 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
1098 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
1099 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
1100 needs_copy even if all relocs are in rw sections.
1101 (dec_dynrel_count): Handle TOC16 relocs.
1102 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
1103 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
1106 2019-09-16 Phil Blundell <pb@pbcl.net>
1108 * version.m4: Set version to 2.33.50.
1109 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1111 2019-09-11 Tom Tromey <tom@tromey.com>
1113 * opncls.c (bfd_set_filename): New function.
1114 * bfd-in2.h: Regenerate.
1116 2019-09-11 Alan Modra <amodra@gmail.com>
1118 * targets.c (struct bfd_target): Add _bfd_group_name.
1119 (BFD_JUMP_TABLE): Likewise.
1120 * coffgen.c (bfd_coff_group_name): New function.
1121 * elf.c (bfd_elf_group_name): New function.
1122 * linker.c (_bfd_nolink_bfd_group_name): New function.
1123 * section.c (bfd_generic_group_name): New function.
1124 * elf-bfd.h (bfd_elf_group_name): Declare.
1125 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
1126 * libcoff-in.h (bfd_coff_group_name): Declare.
1127 * aout-target.h (MY_bfd_group_name): Define.
1128 * aout-tic30.c (MY_bfd_group_name): Define.
1129 * bfd.c (bfd_group_name): Define.
1130 * binary.c (binary_bfd_group_name): Define.
1131 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
1132 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
1133 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
1134 * coffcode.h (coff_bfd_group_name): Define.
1135 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
1136 * i386msdos.c (msdos_bfd_group_name): Define.
1137 * ihex.c (ihex_bfd_group_name): Define.
1138 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
1139 * mmo.c (mmo_bfd_group_name): Define.
1140 * pef.c (bfd_pef_bfd_group_name): Define.
1141 * plugin.c (bfd_plugin_bfd_group_name): Define.
1142 * ppcboot.c (ppcboot_bfd_group_name): Define.
1143 * som.c (som_bfd_group_name): Define.
1144 * srec.c (srec_bfd_group_name): Define.
1145 * tekhex.c (tekhex_bfd_group_name): Define.
1146 * verilog.c (verilog_bfd_group_name): Define.
1147 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
1148 * xsym.c (bfd_sym_bfd_group_name): Define.
1149 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
1150 (rs6000_xcoff64_aix_vec): Likewise.
1151 * bfd-in2.h: Regenerate.
1152 * libbfd.h: Regenerate.
1153 * libcoff.h: Regenerate.
1155 2019-09-10 Nick Clifton <nickc@redhat.com>
1158 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
1160 (bfd_default_arch_struct): Initialise the new field.
1161 * bfd-in2.h: Regenerate.
1162 * cpu-aarch64.c: Initialise the new field.
1163 * cpu-alpha.c: Likewise.
1164 * cpu-arc.c: Likewise.
1165 * cpu-arm.c: Likewise.
1166 * cpu-avr.c: Likewise.
1167 * cpu-bfin.c: Likewise.
1168 * cpu-bpf.c: Likewise.
1169 * cpu-cr16.c: Likewise.
1170 * cpu-cr16c.c: Likewise.
1171 * cpu-cris.c: Likewise.
1172 * cpu-crx.c: Likewise.
1173 * cpu-csky.c: Likewise.
1174 * cpu-d10v.c: Likewise.
1175 * cpu-d30v.c: Likewise.
1176 * cpu-dlx.c: Likewise.
1177 * cpu-epiphany.c: Likewise.
1178 * cpu-fr30.c: Likewise.
1179 * cpu-frv.c: Likewise.
1180 * cpu-ft32.c: Likewise.
1181 * cpu-h8300.c: Likewise.
1182 * cpu-hppa.c: Likewise.
1183 * cpu-i386.c: Likewise.
1184 * cpu-ia64.c: Likewise.
1185 * cpu-iamcu.c: Likewise.
1186 * cpu-ip2k.c: Likewise.
1187 * cpu-iq2000.c: Likewise.
1188 * cpu-k1om.c: Likewise.
1189 * cpu-l1om.c: Likewise.
1190 * cpu-lm32.c: Likewise.
1191 * cpu-m10200.c: Likewise.
1192 * cpu-m10300.c: Likewise.
1193 * cpu-m32c.c: Likewise.
1194 * cpu-m32r.c: Likewise.
1195 * cpu-m68hc11.c: Likewise.
1196 * cpu-m68hc12.c: Likewise.
1197 * cpu-m68k.c: Likewise.
1198 * cpu-m9s12x.c: Likewise.
1199 * cpu-m9s12xg.c: Likewise.
1200 * cpu-mcore.c: Likewise.
1201 * cpu-mep.c: Likewise.
1202 * cpu-metag.c: Likewise.
1203 * cpu-microblaze.c: Likewise.
1204 * cpu-mips.c: Likewise.
1205 * cpu-mmix.c: Likewise.
1206 * cpu-moxie.c: Likewise.
1207 * cpu-msp430.c: Likewise.
1208 * cpu-mt.c: Likewise.
1209 * cpu-nds32.c: Likewise.
1210 * cpu-nfp.c: Likewise.
1211 * cpu-nios2.c: Likewise.
1212 * cpu-ns32k.c: Likewise.
1213 * cpu-or1k.c: Likewise.
1214 * cpu-pdp11.c: Likewise.
1215 * cpu-pj.c: Likewise.
1216 * cpu-plugin.c: Likewise.
1217 * cpu-powerpc.c: Likewise.
1218 * cpu-pru.c: Likewise.
1219 * cpu-riscv.c: Likewise.
1220 * cpu-rl78.c: Likewise.
1221 * cpu-rs6000.c: Likewise.
1222 * cpu-rx.c: Likewise.
1223 * cpu-s12z.c: Likewise.
1224 * cpu-s390.c: Likewise.
1225 * cpu-score.c: Likewise.
1226 * cpu-sh.c: Likewise.
1227 * cpu-sparc.c: Likewise.
1228 * cpu-spu.c: Likewise.
1229 * cpu-tic30.c: Likewise.
1230 * cpu-tic4x.c: Likewise.
1231 * cpu-tic54x.c: Likewise.
1232 * cpu-tic6x.c: Likewise.
1233 * cpu-tic80.c: Likewise.
1234 * cpu-tilegx.c: Likewise.
1235 * cpu-tilepro.c: Likewise.
1236 * cpu-v850.c: Likewise.
1237 * cpu-v850_rh850.c: Likewise.
1238 * cpu-vax.c: Likewise.
1239 * cpu-visium.c: Likewise.
1240 * cpu-wasm32.c: Likewise.
1241 * cpu-xc16x.c: Likewise.
1242 * cpu-xgate.c: Likewise.
1243 * cpu-xstormy16.c: Likewise.
1244 * cpu-xtensa.c: Likewise.
1245 * cpu-z80.c: Likewise.
1246 * cpu-z8k.c: Likewise.
1248 2019-09-09 Phil Blundell <pb@pbcl.net>
1250 binutils 2.33 branch created.
1252 2019-09-06 Alan Modra <amodra@gmail.com>
1254 * aout-target.h (object_p): Formatting.
1255 * bfd-in.h (bfd_get_filename): Don't cast to char*.
1256 * corefile.c (generic_core_file_matches_executable_p): Constify
1257 variables and remove cast.
1258 * bfd-in2.h: Regenerate.
1260 2019-09-05 Alan Modra <amodra@gmail.com>
1262 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
1263 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
1264 in the GOT/PLT entry rather than affecting the offset to that
1266 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
1268 2019-09-05 Alan Modra <amodra@gmail.com>
1270 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
1271 in second instruction.
1272 (ppc64_elf_relocate_section): Likewise.
1274 2019-09-05 Alan Modra <amodra@gmail.com>
1277 * libbfd-in.h (bfd_strdup): New inline function.
1278 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1280 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1281 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1283 (bfd_openstreamr): Use bfd_strdup.
1284 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1285 * plugin.c (try_load_plugin): Use bfd_malloc.
1286 * libbfd.h: Regenerate.
1288 2019-09-02 Alan Modra <amodra@gmail.com>
1291 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1293 (read_alt_indirect_string): Likewise.
1294 (read_alt_indirect_ref): Likewise.
1296 2019-08-31 Jim Wilson <jimw@sifive.com>
1299 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1300 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1302 2019-08-30 Jim Wilson <jimw@sifive.com>
1304 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1305 error, call bfd_set_error, set ret to FALSE, and goto out label.
1307 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1310 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1311 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1313 2019-08-29 Alan Modra <amodra@gmail.com>
1316 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1317 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1318 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1321 2019-08-29 Alan Modra <amodra@gmail.com>
1323 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1324 on second insn, return it in poff.
1325 (ppc64_elf_relocate_section): Add offset to paddi addend for
1328 2019-08-28 Jim Wilson <jimw@sifive.com>
1330 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1331 section when setting max_alignment. Update comment.
1332 (_bfd_riscv_relax_pc): Likewise.
1334 2019-08-29 Alan Modra <amodra@gmail.com>
1337 * bfd.c (struct bfd): Add no_element_cache.
1338 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1339 archive cache when no_element_cache.
1340 (bfd_generic_archive_p): Set no_element_cache when opening first
1341 element to check format. Close first element too.
1342 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1343 * bfd-in2.h: Regenerate.
1345 2019-08-24 Alan Modra <amodra@gmail.com>
1347 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1348 symbols from GOT optimisation.
1350 2019-08-23 Stafford Horne <shorne@gmail.com>
1352 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1355 2019-08-23 Nick Clifton <nickc@redhat.com>
1358 * elf.c (bfd_section_from_shdr): Issue an informative warning
1359 message and continue processing other sections after encountering
1360 a reloc section for a section which already has other relocs
1363 2019-08-23 Alan Modra <amodra@gmail.com>
1366 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1367 on error without freeing plts[] contents.
1369 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1371 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1373 2019-08-22 Nick Clifton <nickc@redhat.com>
1376 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1377 reading data from extra records.
1379 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1382 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1383 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1384 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1385 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1388 2019-08-22 Alan Modra <amodra@gmail.com>
1390 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1391 instead recognize CMSE_PREFIX in symbol name.
1392 (elf32_arm_gc_mark_extra_sections): Likewise.
1393 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1394 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1396 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1398 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1399 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1401 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1403 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1404 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1405 elf32_arm_stub_long_branch_v4t_thumb_arm,
1406 elf32_arm_stub_short_branch_v4t_thumb_arm,
1407 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1408 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1409 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1410 previous instruction.
1412 2019-08-19 Tom Tromey <tromey@adacore.com>
1414 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1417 2019-08-19 Alan Modra <amodra@gmail.com>
1419 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1421 (struct _ppc64_elf_section_data): Likewise.
1422 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1423 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1424 than TOC loop. Check PLT16 insns too.
1426 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1429 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1430 PC-relative relocations back to ...
1431 (elf_x86_64_relocate_section): Here.
1433 2019-08-16 Martin Liska <mliska@suse.cz>
1436 * elflink.c: Report error only for not relocatable.
1437 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1438 here lto_slim_object as it's handled in caller.
1440 2019-08-16 Alan Modra <amodra@gmail.com>
1442 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1444 2019-08-15 Jim Wilson <jimw@sifive.com>
1446 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1447 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1448 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1450 2019-08-15 Tom Tromey <tromey@adacore.com>
1452 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1455 2019-08-14 Alan Modra <amodra@gmail.com>
1458 * dwarf2.c (stash_comp_unit): New function, extracted from..
1459 (_bfd_dwarf2_find_nearest_line): ..here.
1460 (find_abstract_instance): Parse comp units and decode line info
1463 2019-08-14 Alan Modra <amodra@gmail.com>
1465 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1466 (comp_unit_find_nearest_line): Use it here..
1467 (_bfd_dwarf2_find_symbol_bias): ..and here.
1469 2019-08-14 Alan Modra <amodra@gmail.com>
1471 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1472 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1473 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1474 _bfd_dwarf2_find_nearest_line calls.
1475 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1476 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1477 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1478 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1479 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1480 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1481 * libbfd.h: Regenerate.
1483 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1485 * elf-bfd.h (struct elf_backend_data): New members.
1486 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1487 .gnu.hash section if necessary.
1488 (struct collect_gnu_hash_codes): New member.
1489 (elf_gnu_hash_process_symidx): New function name.
1490 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1491 symbols. Record xlat location for every symbol which should have
1492 a .MIPS.xhash entry.
1493 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1494 dynamic section if necessary.
1495 (GNU_HASH_SECTION_NAME): New define.
1496 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1497 Update the section size info.
1498 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1499 (struct mips_elf_link_hash_entry): New member.
1500 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1502 (mips_elf_sort_hash_table): Initialize the pointer to the
1503 .MIPS.xhash section.
1504 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1505 translation table entry with the symbol dynindx.
1506 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1507 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1509 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1511 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1513 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1514 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1516 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1517 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1518 (_bfd_mips_post_process_headers): Mark the ABI version as
1519 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1520 but not a .hash section.
1521 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1522 position in the translation table, associated with the hash
1524 * elfxx-mips.h (literal_reloc_p): Define
1525 elf_backend_record_xhash_symbol backend hook.
1526 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1529 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1531 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1532 (bpf_elf_insn_disp_reloc): Delete function.
1533 (elf_backend_relocate_section): Define.
1535 2019-08-07 Alan Modra <amodra@gmail.com>
1538 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1539 for overflow in expressions involving nsymz.
1541 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1543 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1544 two pages in relro presence.
1546 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1548 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1549 (get_wsr_lbeg_opcode): New functions.
1550 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1551 and insn_len for the first actual instruction of the loop.
1553 2019-07-30 Alan Modra <amodra@gmail.com>
1556 * bfd.c (struct bfd): Add lto_slim_object flag.
1557 * bfd-in2.h: Regenerate.
1559 2019-07-29 Martin Liska <mliska@suse.cz>
1562 * archive.c (_bfd_compute_and_write_armap): Come up with
1563 report_plugin_err variable.
1564 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1565 * elf.c (struct lto_section): New.
1566 (_bfd_elf_make_section_from_shdr): Parse content of
1567 .gnu_lto_.lto section.
1568 * elflink.c: Report error for a missing LTO plugin.
1569 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1571 2019-07-28 Alan Modra <amodra@gmail.com>
1575 * elflink.c (elf_link_add_object_symbols): Report an informative
1576 error on finding local symbols with index equal or greater than
1577 symbol table sh_info. Correct comment. Allow such symbols in
1578 dynamic objects. Abort on NULL section for symbol.
1580 2019-07-26 Alan Modra <amodra@gmail.com>
1582 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1583 (elf_linker): Don't define.
1584 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1586 2019-07-25 YunQiang Su <syq@debian.org>
1589 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1592 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1594 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1596 (reloc_type_to_name): Fix formating.
1597 (arc_elf_object_p): Likewise.
1598 (debug_arc_reloc): Likewise.
1599 (arc_do_relocation): Likewise.
1601 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1603 * elf32-arc.c (bfd_get_32_me): New function.
1604 (bfd_put_32_me): Likewise.
1605 (arc_elf_relax_section): Likewise.
1606 (bfd_elf32_bfd_relax_section): Define.
1608 2019-07-24 Alan Modra <amodra@gmail.com>
1610 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1611 elf_backend_final_write_processing, don't pass linker arg.
1612 (_bfd_elf_final_write_processing): Update prototype.
1613 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1614 (_bfd_elf_final_write_processing): Return error on incompatible
1615 OSABI and has_gnu_osabi. Remove linker arg.
1616 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1617 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1618 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1619 (_bfd_mips_elf_final_write_processing): Likewise.
1620 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1621 and remove linker arg.
1622 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1623 * elf-nacl.c (nacl_final_write_processing): Likewise.
1624 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1625 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1626 * elf32-arm.c (arm_final_write_processing): Likewise.
1627 (elf32_arm_final_write_processing): Likewise.
1628 (elf32_arm_nacl_final_write_processing): Likewise.
1629 (elf32_arm_vxworks_final_write_processing): Likewise.
1630 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1631 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1632 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1633 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1634 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1635 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1636 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1637 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1638 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1639 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1640 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1641 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1642 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1643 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1644 (ppc_elf_final_write_processing): Likewise.
1645 (ppc_elf_vxworks_final_write_processing): Likewise.
1646 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1647 (elf32_sparc_final_write_processing): Likewise.
1648 (elf32_sparc_vxworks_final_write_processing): Likewise.
1649 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1650 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1651 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1652 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1653 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1654 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1655 (_bfd_mips_elf_final_write_processing): Likewise.
1657 2019-07-24 Alan Modra <amodra@gmail.com>
1659 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1661 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1662 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1664 2019-07-24 Alan Modra <amodra@gmail.com>
1666 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1667 EI_OSABI header byte here.
1668 (ELF_OSABI): Define.
1670 2019-07-23 Alan Modra <amodra@gmail.com>
1672 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1673 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1674 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1675 when elf_gnu_osabi_mbind is set.
1676 (_bfd_elf_map_sections_to_segments): Likewise.
1677 (_bfd_elf_init_private_section_data): Likewise.
1678 (_bfd_elf_final_write_processing): Update comment.
1679 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1680 (elf_backend_special_sections): Define without .tbss for linux.
1682 2019-07-23 Alan Modra <amodra@gmail.com>
1684 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1685 Remove none, any, all enums.
1686 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1687 (_bfd_elf_final_write_processing): Declare.
1688 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1689 elf_backend_final_write_processing.
1690 (_bfd_elf_post_process_headers): Move body of function to..
1691 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1692 only when not already set. Adjust for rename.
1693 * elfxx-target.h (elf_backend_final_write_processing): Default to
1694 _bfd_elf_final_write_processing.
1695 * elf-hppa.h (elf_hppa_final_write_processing): Call
1696 _bfd_elf_final_write_processing.
1697 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1698 * elf-nacl.c (nacl_final_write_processing): Likewise.
1699 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1700 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1701 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1702 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1703 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1704 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1705 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1706 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1707 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1708 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1709 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1710 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1711 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1712 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1713 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1714 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1715 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1716 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1717 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1718 * elf32-arm.c (arm_final_write_processing): Split out from..
1719 (elf32_arm_final_write_processing): ..here. Call
1720 _bfd_elf_final_write_processing.
1721 (elf32_arm_nacl_final_write_processing): Adjust.
1722 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1723 (_bfd_mips_elf_final_write_processing): ..here. Call
1724 _bfd_elf_final_write_processing.
1725 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1726 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1727 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1728 (ppc_elf_final_write_processing): ..here. Call
1729 _bfd_elf_final_write_processing.
1730 (ppc_elf_vxworks_final_write_processing): Adjust.
1731 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1732 (elf32_sparc_final_write_processing): ..here. Call
1733 _bfd_elf_final_write_processing.
1734 (elf32_sparc_vxworks_final_write_processing): Adjust.
1735 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1736 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1737 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1738 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1739 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1740 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1741 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1742 * elflink.c (elf_link_add_object_symbols): Likewise.
1743 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1746 2019-07-23 Omar Majid <omajid@redhat.com>
1748 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1749 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1750 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1752 * peXXigen.c: Add comment about source of .NET magic numbers.
1754 2019-07-19 Alan Modra <amodra@gmail.com>
1756 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1757 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1758 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1759 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1760 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1761 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1762 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1763 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1764 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1765 * bfd-in2.h: Regenerate.
1766 * libbfd.h: Regenerate.
1768 2019-07-18 Alan Modra <amodra@gmail.com>
1770 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1771 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1774 2019-07-18 Alan Modra <amodra@gmail.com>
1776 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1777 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1778 is more than 8 bits.
1779 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1780 tls_type vars unsigned int.
1781 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1782 to select r_type edit.
1784 2019-07-18 Alan Modra <amodra@gmail.com>
1786 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1788 * elf64-ppc.c (TLS_GDIE): Likewise.
1790 2019-07-18 Alan Modra <amodra@gmail.com>
1792 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1793 range of tp-relative offsets.
1795 2019-07-15 Alan Modra <amodra@gmail.com>
1797 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1798 alias is no longer bfd_link_hash_defined, clear the alias.
1800 2019-07-13 Alan Modra <amodra@gmail.com>
1802 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1804 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1805 (_bfd_elf_init_2_index_sections): Likewise.
1806 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1807 relocations for local TLS symbols, use STN_UNDEF as the relocation
1809 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1810 leave TLS symbol value in the addend.
1812 2019-07-08 Alan Modra <amodra@gmail.com>
1815 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1816 size before reading first word.
1818 2019-07-02 Nick Clifton <nickc@redhat.com>
1821 * elf.c (is_debuginfo_file): New function.
1822 (assign_file_positions_for_non_load_sections): Do not warn about
1823 allocated sections outside of loadable segments if they are found
1824 in a debuginfo file.
1825 * elf-bfd.h (is_debuginfo_file): Prototype.
1827 2019-07-02 Nick Clifton <nickc@redhat.com>
1830 * compress.c (bfd_get_full_section_contents): Do not complain
1831 about linker created sections that are larger than the file size.
1833 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1835 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1836 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1838 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1840 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1842 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1843 sections when .text section contain secure entry functions
1846 2019-07-01 Nick Clifton <nickc@redhat.com>
1849 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1850 section VMA in the offset used to update exidx relocs.
1852 2019-06-28 Nick Clifton <nickc@redhat.com>
1855 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1856 large version reference section.
1857 * compress.c (bfd_get_full_section_contents): Check for an
1858 uncompressed section whose size is larger than the file size.
1860 2019-06-28 Alan Modra <amodra@gmail.com>
1862 * format.c (bfd_check_format_matches): Don't match plugin target
1863 if another target matches. Expand comment.
1864 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1865 non-corefile targets, outside !SELECT_VECS.
1866 * config.bfd: Don't handle targ=plugin here.
1867 * configure.ac: Don't add plugin to enable_targets or handle in
1868 target loop setting selvecs and other target vars.
1869 * configure: Regenerate.
1871 2019-06-26 Nick Clifton <nickc@redhat.com>
1874 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1875 messages for failures.
1876 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1877 if returning an error value.
1879 2019-06-25 Jan Beulich <jbeulich@suse.com>
1881 * elf-properties.c (elf_find_and_remove_property): Rename last
1882 parameter. Mention it in comment.
1884 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1886 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1887 SEC_MERGE or SEC_CODE flags are set.
1888 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1889 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1890 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1891 Add sec_addr (sym_sec) after handling merge sections.
1893 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1896 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1897 property after reporting property removal.
1899 2019-06-23 Alan Modra <amodra@gmail.com>
1902 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1903 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1904 Reduce range of offsets allowed for other GOT relocs.
1906 2019-06-23 Alan Modra <amodra@gmail.com>
1909 * elfcode.h (elf_object_p): Warning fix.
1911 2019-06-21 Alan Modra <amodra@gmail.com>
1914 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1916 2019-06-19 Alan Modra <amodra@gmail.com>
1919 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1920 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1922 2019-06-19 Alan Modra <amodra@gmail.com>
1924 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1925 functions that require r2 valid to use local entry.
1926 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1928 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1930 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1931 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1932 with elfNN_aarch64_allocate_local_dynrelocs.
1934 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1936 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1938 2019-06-14 Alan Modra <amodra@gmail.com>
1940 * Makefile.in: Regenerate.
1941 * configure: Regenerate.
1943 2019-06-14 Alan Modra <amodra@gmail.com>
1945 * elf64-ppc.c: Fix comments involving paddi.
1947 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1950 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1951 absent, or the bfd is not in the ELF formart.
1952 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1954 2019-06-10 Christos Zoulas <christos@zoulas.com>
1957 * elf.c (elfcore_make_auxv_note_section): New function.
1958 (elfcore_grok_note): Use it.
1959 (elfcore_grok_freebsd_note): Likewise.
1960 (elfcore_grok_openbsd_note): Likewise.
1961 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1962 NT_NETBSDCORE_AUXV notes.
1964 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1966 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1967 alignment of the new gnu property section.
1969 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1971 * bfd-in.h: Change comment.
1972 * bfd-in2.h: Regenerate.
1973 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1974 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1977 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1979 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1980 Remove overflow check.
1982 2019-05-28 Alan Modra <amodra@gmail.com>
1985 * cofflink.c (coff_link_check_archive_element): Don't assume
1986 element is a coff object file after calling add_archive_element.
1988 2019-05-28 Alan Modra <amodra@gmail.com>
1991 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1992 attempt to set sh_entsize for excluded PLT section.
1994 2019-05-28 Alan Modra <amodra@gmail.com>
1997 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1998 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1999 allocated in alpha_dynamic_entries_for_reloc.
2001 2019-05-28 Alan Modra <amodra@gmail.com>
2004 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
2005 on NULL output_section.
2006 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
2008 2019-05-28 Alan Modra <amodra@gmail.com>
2011 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
2012 entry when MUST_FIND. Abort when MUST_FIND not found.
2013 (elf_m68k_get_bfd2got_entry): Likewise.
2014 (elf_m68k_relocate_section): Remove now useless assert.
2016 2019-05-28 Alan Modra <amodra@gmail.com>
2019 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
2020 from bfd_link_info, not an output section owner.
2021 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
2022 (elf_hppa_final_link_relocate): Likewise.
2024 2019-05-28 Alan Modra <amodra@gmail.com>
2027 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
2028 create_object_symbols_section, obj_textsec, obj_datasec or
2029 obj_bsssec. Fix other errors in placement.
2030 * config.bfd: Obsolete tic30-aout.
2032 2019-05-28 Alan Modra <amodra@gmail.com>
2035 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
2036 end of section list as well as section_count.
2037 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
2038 section list before returning error.
2040 2019-05-27 Alan Modra <amodra@gmail.com>
2042 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
2044 2019-05-27 Alan Modra <amodra@gmail.com>
2047 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
2049 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
2051 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
2052 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
2053 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
2054 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
2055 (elf_backend_merge_symbol_attribute): Define.
2057 2019-05-24 Alan Modra <amodra@gmail.com>
2059 * po/SRC-POTFILES.in: Regenerate.
2061 2019-05-24 Alan Modra <amodra@gmail.com>
2063 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
2064 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
2065 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
2066 (struct ppc_link_hash_table): Add powerxx_stubs.
2067 (ppc64_elf_check_relocs): Set powerxx_stubs.
2068 (build_powerxx_offset, size_powerxx_offset),
2069 (num_relocs_for_powerxx_offset),
2070 (emit_relocs_for_powerxx_offset): New functions.
2071 (plt_stub_size): Size powerxx stubs.
2072 (ppc_build_one_stub): Emit powerxx stubs.
2073 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
2076 2019-05-24 Alan Modra <amodra@gmail.com>
2078 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
2079 R_PPC64_GOT_PCREL34.
2080 (xlate_pcrel_opt): New function.
2081 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
2082 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2083 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
2085 2019-05-24 Alan Modra <amodra@gmail.com>
2087 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
2088 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
2089 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
2090 (BFD_RELOC_PPC64_PLT_PCREL34),
2091 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
2092 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
2093 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
2094 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
2095 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
2096 * elf64-ppc.c (PNOP): Define.
2097 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
2098 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
2099 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
2101 (ppc64_elf_prefix_reloc): New function.
2102 (struct ppc_link_hash_table): Add notoc_plt.
2103 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
2104 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
2105 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
2106 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
2107 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
2108 possible need for dynamic relocs on non-pcrel powerxx relocs.
2109 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
2110 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
2111 (toc_adjusting_stub_needed): Likewise.
2112 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
2113 (ppc64_elf_relocate_section): Handle new powerxx relocs.
2114 * bfd-in2.h: Regenerate.
2115 * libbfd.h: Regenerate.
2117 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2119 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
2120 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
2122 * configure: Regenerate.
2124 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2126 * configure: Regenerated.
2127 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
2128 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
2129 (BFD64_BACKENDS): Add elf64-bpf.lo.
2130 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
2131 * Makefile.in (SOURCE_HFILES): Regenerate.
2132 * config.bfd (targ_cpu): Handle bpf-*-* targets.
2133 * cpu-bpf.c: New file.
2134 * elf64-bpf.c: Likewise.
2135 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
2137 * archures.c: Define architecture bfd_arch_bpf and machine
2139 * reloc.c: Define BFD relocations used by the BPF target.
2140 * bfd-in2.h: Regenerated.
2141 * libbfd.h: Likewise.
2143 2019-05-22 Alan Modra <amodra@gmail.com>
2145 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
2148 2019-05-22 Alan Modra <amodra@gmail.com>
2150 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
2151 processing on "size error in section".
2153 2019-05-22 Alan Modra <amodra@gmail.com>
2155 * som.c (som_bfd_free_cached_info): Call
2156 _bfd_generic_close_and_cleanup.
2158 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2160 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
2161 for TLS_TPREL_HI16(/LO16) relocations in shared library.
2163 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2165 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
2166 checks. Search the RELA table for n64 relocations.
2168 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
2169 Faraz Shahbazker <fshahbazker@wavecomp.com>
2171 * elfxx-mips.c (LA25_BC): New macro.
2172 (mips_elf_link_hash_table)<compact_branches>: New field.
2173 (STUB_JALRC): New macro.
2174 (mipsr6_o32_exec_plt0_entry_compact): New array.
2175 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
2176 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
2177 (mipsr6_exec_plt_entry_compact): Likewise.
2178 (mips_elf_create_la25_stub): Use BC instead of J for stubs
2179 when compact_branches is true.
2180 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
2181 PLT for MIPSR6 with compact_branches. Do not reorder the
2182 compact branches PLT. Switch the lazy stub for MIPSR6
2183 with compact_branches to use JALRC.
2184 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
2185 when compact_branches is true.
2186 (_bfd_mips_elf_compact_branches): New function.
2187 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
2189 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2192 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
2193 Fix print formatter.
2195 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
2198 * elf32-arm.c (get_value_helper): Remove.
2199 (elf32_arm_final_link_relocate): Fix branch future relocations.
2201 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2204 * bfd-in.h (enum erratum_84319_opts): New
2205 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
2206 int to enum erratum_84319_opts.
2207 * bfd-in2.h: Regenerate.
2208 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
2209 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
2210 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
2211 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
2212 (_bfd_aarch64_resize_stubs): Amend comment.
2213 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
2215 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
2216 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
2218 (clear_erratum_843419_entry): Update erratum conditional.
2220 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2223 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
2224 when computing distance_short_enough.
2226 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2229 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
2230 Wrap around even if distance equals avr_pc_wrap_around.
2232 2019-05-20 Nick Clifton <nickc@redhat.com>
2234 * po/fr.po: Updated French translation.
2236 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2238 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
2240 2019-05-16 Alan Modra <amodra@gmail.com>
2242 * elf32-arm.c (elf32_arm_write_section): Revert last change.
2244 2019-05-15 Alan Modra <amodra@gmail.com>
2246 * elf32-arm.c (elf32_arm_write_section): Don't leave
2247 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
2248 unitialised section contents.
2250 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
2253 * verilog.c: (VerilogDataWidth): New variable.
2254 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
2256 2019-05-08 Nick Clifton <nickc@redhat.com>
2259 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
2260 rather than FALSE if encountering a non-ELF file.
2262 2019-05-06 Alan Modra <amodra@gmail.com>
2264 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
2266 2019-05-06 Alan Modra <amodra@gmail.com>
2268 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
2269 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
2270 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
2271 * libbfd.h: Regenerate.
2272 * bfd-in2.h: Regenerate.
2274 2019-05-04 Alan Modra <amodra@gmail.com>
2277 * syms.c (coff_section_type): Only allow '.', '$' and numeric
2278 following the standard section names.
2279 (bfd_decode_symclass): Prioritize section flag tests in
2280 decode_section_type before name tests in coff_section_type.
2281 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2282 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2283 their names and choose standard .text section flags for
2286 2019-05-02 Nick Clifton <nickc@redhat.com>
2289 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2290 .gnu.debugaltlink sections as debugging sections.
2292 2019-04-30 Alan Modra <amodra@gmail.com>
2294 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2295 (struct _ppc64_elf_section_data): Likewise.
2296 (ppc64_elf_check_relocs): Set above fields.
2297 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2298 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2301 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2304 * elflink.c (elf_link_output_extsym): Don't complain undefined
2305 weak dynamic reference.
2307 2019-04-25 Sudakshina Das <sudi.das@arm.com>
2309 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2310 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2311 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2312 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2313 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2314 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2315 (elfNN_aarch64_small_plt0_bti_entry): Update.
2316 (elfNN_aarch64_small_plt_bti_entry): Update.
2317 (elfNN_aarch64_small_plt_pac_entry): Update.
2318 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2319 (setup_plt_values): Setup new entries.
2320 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2321 (elfNN_aarch64_plt_sym_val): Likewise.
2323 2019-04-22 Jim Wilson <jimw@sifive.com>
2325 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2327 2019-04-19 Alan Modra <amodra@gmail.com>
2329 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2331 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2333 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2334 building shared object.
2335 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2337 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2340 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2343 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2345 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2347 * bfd-in2.h: Regenerate.
2348 * libbfd.h: Likewise.
2350 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2352 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2353 * bfd-in2.h: Regenerated.
2354 * libbfd.h: Regenerated.
2356 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2358 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2359 * bfd-in2.h: Regenerated.
2360 * libbfd.h: Likewise.
2362 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2364 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2365 * bfd-in2.h: Regenerated.
2366 * libbfd.h: Regenerated.
2367 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2368 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2369 and R_ARM_THM_BF12 together.
2370 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2372 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2374 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2375 * libbfd.h: Regenerated.
2376 * bfd-in2.h: Regenerated.
2377 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2378 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2379 and R_ARM_THM_BF18 together.
2380 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2382 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2384 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2385 * bfd-in2.h: Regenerated.
2386 * libbfd.h: Regenerated.
2387 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2388 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2389 and R_ARM_THM_BF16 together.
2390 (get_value_helper): New reloc helper.
2391 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2393 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2395 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2396 * bfd-in2.h: Regenerate.
2397 * libbfd.h: Regenerate.
2399 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2401 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2402 * bfd-in2.h: Regenerate.
2403 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2404 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2406 (using_thumb2): Likewise.
2407 (using_thumb2_bl): Update assert.
2408 (arch_has_arm_nop): Likewise.
2409 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2410 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2412 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2414 * elf-linker-x86.h (elf_x86_cet_report): New.
2415 (elf_linker_x86_params): Add cet_report.
2416 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2417 missing IBT and SHSTK properties if needed.
2419 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2422 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2423 "h != NULL". Don't check "h != NULL" before calling.
2424 bfd_elf_gc_record_vtentry.
2425 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2426 * elf32-bfin.c (bfin_check_relocs): Likewise.
2427 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2428 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2429 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2430 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2431 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2432 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2433 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2434 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2435 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2436 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2437 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2438 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2439 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2440 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2441 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2442 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2443 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2444 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2445 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2446 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2447 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2448 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2449 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2450 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2451 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2452 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2453 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2454 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2455 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2458 2019-04-11 Alan Modra <amodra@gmail.com>
2461 * elflink.c (elf_link_add_object_symbols): Don't read partial
2462 dynamic entries from fuzzed objects.
2464 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2467 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2468 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2469 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2471 2019-04-10 Michael Forney <mforney@mforney.org>
2474 * doc/chew.c (free_words): Correctly free "push_text" strings.
2476 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2478 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2480 2019-04-08 Alan Modra <amodra@gmail.com>
2482 * configure.ac (elfxx_x86): Define and use.
2483 * configure: Regenerate.
2485 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2487 * elf-linker-x86.h: New file.
2488 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2489 to get x86-specific linker options.
2490 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2491 (elf_x86_64_check_relocs): Likewise.
2492 (elf_x86_64_relocate_section): Likewise.
2493 (elf_x86_64_link_setup_gnu_properties): Likewise.
2494 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2495 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2496 (_bfd_elf_linker_x86_set_options): New function.
2497 * elfxx-x86.h: Include "elf-linker-x86.h".
2498 (elf_x86_link_hash_table): Add params.
2500 2019-04-03 Alan Modra <amodra@gmail.com>
2502 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2503 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2504 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2505 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2506 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2507 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2509 2019-04-02 Jim Wilson <jimw@sifive.com>
2512 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2513 ELF header flags to after check for ELF object file. Loop through
2514 sections looking for code sections, if none, then skip ABI checks.
2516 2019-03-30 Andrew Waterman <andrew@sifive.com>
2518 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2521 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2523 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2524 info->export_dynamic to the conditional.
2526 2019-03-28 Alan Modra <amodra@gmail.com>
2529 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2530 * configure: Regenerate.
2531 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2532 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2533 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2534 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2535 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2537 2019-03-21 Jim Wilson <jimw@sifive.com>
2540 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2541 verify sym non-NULL before using. Add identical check using h.
2543 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2545 * elf-bfd.h (struct elf_backend_data): Add argument to
2546 merge_gnu_properties.
2547 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2548 itself and while calling bed->merge_gnu_properties.
2549 (elf_merge_gnu_property_list): Update the calls for
2550 elf_merge_gnu_properties.
2551 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2552 of --force-bti warning and add argument.
2553 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2555 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2556 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2559 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2561 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2562 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2563 (elf_backend_fixup_gnu_properties): Define for AArch64.
2565 2019-03-18 Alan Modra <amodra@gmail.com>
2568 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2569 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2570 attempt at writing glink stubs only once.
2572 2019-03-16 Alan Modra <amodra@gmail.com>
2575 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2576 (_bfd_elf_rel_local_sym): Likewise.
2577 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2578 section of symbols with unrecognized shndx.
2580 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2583 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2585 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2586 in discarded section.
2588 2019-03-15 Alan Modra <amodra@gmail.com>
2591 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2592 symbol after globals if elf_bad_symtab is not set.
2594 2019-03-15 Alan Modra <amodra@gmail.com>
2597 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2598 (_bfd_elf_rel_local_sym): Likewise.
2600 2019-03-15 Alan Modra <amodra@gmail.com>
2603 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2604 object files with sh_size not a multiple of sh_entsize.
2606 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2609 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2610 input with bad relocation.
2612 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2616 2019-03-14 Nick Clifton <nickc@redhat.com>
2619 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2620 (save_section_vma): Initialise field to the number of entries in
2622 (section_vma_same): Check that the number of entries in the
2623 sec_vma table matches the number of sections in the bfd.
2625 2019-03-14 Nick Clifton <nickc@redhat.com>
2628 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2629 section owner pointer when adding the default symbol.
2631 2019-03-14 Nick Clifton <nickc@redhat.com>
2634 * elflink.c (elf_link_add_object_symbols): Add new local variable
2635 extversym_end. Initialise it to point to the end of the version
2636 symbol table, if present. Check it when initialising and updating
2639 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2641 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2642 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2643 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2644 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2646 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2647 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2648 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2650 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2651 Szabolcs Nagy <szabolcs.nagy@arm.com>
2653 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2654 (aarch64_bti_pac_info): New.
2655 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2656 (bfd_elf32_aarch64_set_options): Likewise.
2657 * bfd-in2.h: Regenerate
2658 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2659 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2660 (elfNN_aarch64_small_plt0_bti_entry): New.
2661 (elfNN_aarch64_small_plt_bti_entry): New.
2662 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2663 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2664 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2665 tlsdesc_plt_entry_size fields.
2666 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2667 (setup_plt_values): New helper function.
2668 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2670 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2672 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2673 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2674 to plt stubs instead of fixed ones and update filling them according
2675 to the need for bti.
2676 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2677 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2678 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2679 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2680 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2682 (bfd_elfNN_get_synthetic_symtab): Define.
2683 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2684 and mising BTI NOTE SECTION.
2687 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2689 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2690 linker created inputs from merge.
2691 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2692 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2693 (elfNN_aarch64_link_setup_gnu_properties): New.
2694 (elfNN_aarch64_merge_gnu_properties): New.
2695 (elf_backend_setup_gnu_properties): Define for AArch64.
2696 (elf_backend_merge_gnu_properties): Likewise.
2697 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2698 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2699 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2700 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2701 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2702 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2703 (elf_backend_parse_gnu_properties): Define for AArch64.
2705 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2708 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2709 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2711 2019-03-12 Alan Modra <amodra@gmail.com>
2713 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2714 nmemb parameter. Use bfd_alloc2.
2715 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2717 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2718 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2719 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2721 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2722 (assign_section_numbers): Style fix.
2723 (swap_out_syms): Use bfd_malloc2.
2724 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2726 (_bfd_elf_make_empty_symbol): Style fix.
2727 (elfobj_grok_stapsdt_note_1): Formatting.
2728 * elfcode.h (elf_object_p): Use bfd_alloc2.
2729 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2730 (elf_slurp_symbol_table): Use bfd_zalloc2.
2731 (elf_slurp_reloc_table): Use bfd_alloc2.
2732 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2733 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2734 size calculation doesn't overflow.
2735 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2736 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2737 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2739 2019-03-08 Alan Modra <amodra@gmail.com>
2742 * merge.c (merge_strings): Return secinfo. Don't pad section
2744 (_bfd_merge_sections): Pad section to alignment here, if input
2745 sections contributing to merged output all pad to alignment.
2748 2019-03-06 Nick Clifton <nickc@redhat.com>
2750 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2752 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2753 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2755 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2757 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2758 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2761 * elf32-s390.c (allocate_dynrelocs): Update comment.
2763 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2765 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2767 2019-02-28 Nick Clifton <nickc@redhat.com>
2770 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2771 section that is not NUL terminated.
2773 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2776 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2777 by linker when checking copy reloc on protected symbol.
2779 2019-02-24 Alan Modra <amodra@gmail.com>
2782 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2784 2019-02-20 Eric Tsai <erictsai@cadence.com>
2786 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2787 sections between the call site and call destination and adjust
2788 call distance by the largest alignment.
2790 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2792 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2793 * elf.c (elfcore_grok_aarch_pauth): New function.
2794 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2795 (elfcore_write_aarch_pauth): New function.
2796 (elfcore_write_register_note): Check for AArch64 pauth section.
2798 2019-02-20 Alan Modra <amodra@gmail.com>
2801 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2804 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2806 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2807 Darwin hosts, not just or1k.
2808 * configure: Regenerate.
2810 2019-02-20 Alan Modra <amodra@gmail.com>
2813 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2814 sentinel NUL to string buffer nearer to loop where it is used.
2815 Don't go past sentinel when scanning strings, and don't write
2817 * archive.c (do_slurp_coff_armap): Simplify string handling to
2820 2019-02-19 Alan Modra <amodra@gmail.com>
2823 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2824 attempting to prevent read past end of section.
2826 2019-02-18 Alan Modra <amodra@gmail.com>
2829 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2830 PRIx64 to generate warning messages. Print local sym names too.
2832 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2834 * elf32-arc (INIT_SYM_STRING): Delete.
2835 (FINI_SYM_STRING): Likewise.
2836 (init_str): Likewise.
2837 (fini_str): Likewise.
2839 2019-02-08 Alan Modra <amodra@gmail.com>
2841 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2842 for bss-plt" warning to make it an error.
2844 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2847 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2848 reloc_class_ifunc for ifunc symbols.
2849 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2851 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2853 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2854 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2856 2019-02-07 Nick Clifton <nickc@redhat.com>
2858 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2859 into the definitely obsolete list.
2861 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2864 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2865 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2866 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2868 (elf_x86_64_check_relocs): Here.
2869 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2870 to check if a symbol is defined in a non-shared object.
2871 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2873 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2875 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2876 of 'labs' (and fix GCC warning).
2878 2019-01-25 Nick Clifton <nickc@redhat.com>
2880 * po/ru.po: Updated Russian translation.
2882 2019-01-23 Nick Clifton <nickc@redhat.com>
2884 * po/fr.po: Updated French translation.
2886 2019-01-21 Nick Clifton <nickc@redhat.com>
2888 * po/pt.po: Updated Portuguese translation.
2889 * po/uk.po: Updated Ukranian translation.
2891 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2894 * elf32-nds32.c (nds32_relocate_section): Add space between words
2896 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2898 (riscv_i_or_e_p): Likewise.
2899 (riscv_merge_arch_attr_info): Likewise.
2901 2019-01-19 Nick Clifton <nickc@redhat.com>
2903 * version.m4: Reset to 2.32.51
2904 * configure: Regenerate.
2905 * po/bfd.pot: Regenerate.
2907 2018-06-24 Nick Clifton <nickc@redhat.com>
2909 2.32 branch created.
2911 2019-01-16 Kito Cheng <kito@andestech.com>
2913 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2916 2019-01-16 Kito Cheng <kito@andestech.com>
2917 Nelson Chu <nelson@andestech.com>
2919 * elfnn-riscv.c (in_subsets): New.
2920 (out_subsets): Likewise.
2921 (merged_subsets): Likewise.
2922 (riscv_std_ext_p): Likewise.
2923 (riscv_non_std_ext_p): Likewise.
2924 (riscv_std_sv_ext_p): Likewise.
2925 (riscv_non_std_sv_ext_p): Likewise.
2926 (riscv_version_mismatch): Likewise.
2927 (riscv_i_or_e_p): Likewise.
2928 (riscv_merge_std_ext): Likewise.
2929 (riscv_merge_non_std_and_sv_ext): Likewise.
2930 (riscv_merge_arch_attr_info): Likewise.
2931 (riscv_merge_attributes): Likewise.
2932 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2934 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2935 (elf_backend_obj_attrs_vendor): Define.
2936 (elf_backend_obj_attrs_section_type): Likewise.
2937 (elf_backend_obj_attrs_section): Likewise.
2938 (elf_backend_obj_attrs_arg_type): Define as
2939 riscv_elf_obj_attrs_arg_type.
2940 * elfxx-riscv.c (riscv_estimate_digit): New.
2941 (riscv_estimate_arch_strlen1): Likewise.
2942 (riscv_estimate_arch_strlen): Likewise.
2943 (riscv_arch_str1): Likewise.
2944 (riscv_arch_str): Likewise.
2945 * elfxx-riscv.h (riscv_arch_str): Declare.
2947 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2949 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2951 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2952 source field. (md_apply_fix): Apply final fix
2953 to BFD_RELOC_S12Z_OPR.
2954 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2956 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2959 * elf32-s390.c (allocate_dynrelocs): Update comment.
2961 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2963 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2964 * configure: Regenerate.
2966 2019-01-08 Alan Modra <amodra@gmail.com>
2970 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2973 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2975 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2976 * bfd/bfd-in2.h: Regenerate.
2977 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2978 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2980 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2982 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2983 default target, little endian target is more suitable.
2985 2019-01-04 Alan Modra <amodra@gmail.com>
2989 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2991 (EQ_VALUE_IN_FIELD): Likewise.
2992 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2994 2019-01-01 Alan Modra <amodra@gmail.com>
2996 Update year range in copyright notice of all files.
2998 For older changes see ChangeLog-2018
3000 Copyright (C) 2019 Free Software Foundation, Inc.
3002 Copying and distribution of this file, with or without modification,
3003 are permitted in any medium without royalty provided the copyright
3004 notice and this notice are preserved.
3010 version-control: never