1 2019-12-18 Alan Modra <amodra@gmail.com>
3 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): Avoid signed overflow.
4 * elf32-hppa.c (final_link_relocate): Likewise.
5 * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): Likewise.
6 (_bfd_elf_ppc_at_tprel_transform, is_insn_ds_form): Likewise.
7 (is_insn_dq_form, ppc_elf_relocate_section): Likewise.
8 * elf64-ppc.c (ok_lo_toc_insn, ppc64_elf_edit_toc): Likewise.
9 (ppc64_elf_relocate_section): Likewise.
10 * elfxx-mips.c (mips_elf_perform_relocation): Likewise.
11 * netbsd.h (N_SET_FLAGS): Likewise.
13 2019-12-17 Alan Modra <amodra@gmail.com>
15 * coff-tic80.c: Delete file.
16 * cpu-tic80.c: Delete file.
17 * archures.c: Remove tic80 support.
18 * coffcode.h: Likewise.
19 * coffswap.h: Likewise.
20 * targets.c: Likewise.
21 * config.bfd: Likewise.
22 * configure.ac: Likewise.
23 * Makefile.am: Likewise.
24 * Makefile.in: Regenerate.
25 * bfd-in2.h: Regenerate.
26 * configure: Regenerate.
27 * po/SRC-POTFILES.in: Regenerate.
29 2019-12-13 Alan Modra <amodra@gmail.com>
32 * elf.c: (assign_file_positions_for_load_sections): Attempt to
33 keep meaningless p_offset for PT_LOAD segments without file
34 contents within file size.
36 2019-12-12 Alan Modra <amodra@gmail.com>
38 * libbfd.c (bfd_get): Don't cast result of bfd_get_8.
39 * bfd-in2.h: Regenerate.
41 2019-12-11 Alan Modra <amodra@gmail.com>
43 * elf32-rx.c (elf32_rx_relax_section): Avoid signed overflow.
44 * libaout.h (N_SET_INFO, N_SET_FLAGS): Likewise.
45 * netbsd.h (write_object_contents): Likewise.
46 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
47 * libhppa.h (HPPA_R_CONSTANT): Don't signed extend with shifts.
48 (stm32l4xx_create_replacing_stub_vldm): Don't truncate high bits
50 * elf32-nds32.h (R_NDS32_RELAX_ENTRY_DISABLE_RELAX_FLAG): Define
51 using 1u shifted left. Ditto for other macros.
52 * mmo.c (LOP): Make unsigned.
54 2019-12-11 Alan Modra <amodra@gmail.com>
56 * libbfd.c (bfd_get_8): Return a bfd_vma.
57 (bfd_get_signed_8): Return a bfd_signed_vma.
58 * bfd-in2.h: Regenerate.
60 2019-12-11 Alan Modra <amodra@gmail.com>
62 * xtensa-modules.c (Field_* functions): Don't mask using shifts.
63 (Operand_soffsetx4_decode, Operand_simm4_decode),
64 (Operand_simm8_decode, Operand_simm8x256_decode),
65 (Operand_simm12b_decode, Operand_label8_decode),
66 (Operand_label12_decode, Operand_soffset_decode),
67 (Operand_xt_wbr15_label_decode, Operand_xt_wbr18_label_decode): Don't
68 sign extend using shifts.
69 (Operand_immrx4_decode, Operand_uimm16x4_decode): Avoid UB in
72 2019-12-11 Alan Modra <amodra@gmail.com>
74 * cpu-ia64-opc.c (ext_imms_scaled): Avoid undefined left shift
75 of negative values by using unsigned vars.
77 2019-12-07 Alan Modra <amodra@gmail.com>
80 * elflink.c (_bfd_elf_link_assign_sym_version): Assign versions
81 for ELF_COMMON_DEF_P symbols.
82 (elf_link_output_extsym, _bfd_elf_add_default_symbol): Adjust to
85 2019-12-05 Sandra Loosemore <sandra@codesourcery.com>
87 Only give FDE encoding warnings if --eh-frame-hdr was specified.
89 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Make
90 FDE encoding warning conditional.
92 2019-12-05 Nick Clifton <nickc@redhat.com>
95 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
96 when computing the sizes stored in the headers.
98 2019-12-03 Alan Modra <amodra@gmail.com>
101 * dwarf2.c (struct dwarf2_debug_file): Add line_table and
103 (struct abbrev_offset_entry): New.
104 (hash_abbrev, eq_abbrev, del_abbrev): New functions.
105 (read_abbrevs): Check whether we have already read abbrevs at
106 given offset, and add new offset/abbrev to hash table.
107 (decode_line_info): Keep line table at offset zero in file struct.
108 Return this for a cu reusing the same dir/file list.
109 (find_abstract_instance): Find cu for DW_FORM_GNU_ref_alt.
110 (_bfd_dwarf2_slurp_debug_info): Create offset/abbrev hash tables.
111 (_bfd_dwarf2_cleanup_debug_info): Adjust deletion of lines and
114 2019-12-03 Alan Modra <amodra@gmail.com>
117 * dwarf2.c (struct dwarf2_debug_file): New struct.
118 (struct dwarf2_debug): Delete fields now in dwarf2_debug_file.
120 (struct comp_unit): Add file field.
121 (read_indirect_string, read_indirect_line_string): Adjust to suit.
122 (read_alt_indirect_string, read_alt_indirect_ref): Likewise.
123 (read_debug_ranges, find_abstract_instance, read_rangelist): Likewise.
124 (_bfd_dwarf2_stash_syms, place_sections): Likewise.
125 (stash_maybe_update_info_hash_tablse): Likewise.
126 (stash_verify_info_hash_table): Likewise.
127 (_bfd_dwarf2_slurp_debug_info): Likewise.
128 (_bfd_dwarf2_find_symbol_bias): Likewise.
129 (_bfd_dwarf2_find_nearest_line): Likewise.
130 (_bfd_dwarf2_cleanup_debug_info): Likewise.
131 (read_abbrevs): Add file param and adjust. Update calls.
132 (stash_comp_unit): Likewise.
133 (decode_line_info): Delete stash param and adjust. Update calls.
134 (comp_unit_find_nearest_line): Likewise.
135 (comp_unit_maybe_decode_line_info): Likewise.
136 (comp_unit_find_line): Likewise.
137 (parse_comp_unit): Add file and info_ptr param and adjust. Update
140 2019-12-03 Alan Modra <amodra@gmail.com>
142 * dwarf2.c (read_indirect_string): Don't duplicate offset check
143 done in read_section.
144 (read_indirect_line_string): Likewise.
145 (read_alt_indirect_string): Likewise.
146 (read_alt_indirect_ref): Likewise.
147 (read_abbrevs): Likewise. Free memory on all failure paths.
148 Use correct unsigned type for pointer difference comparison.
150 2019-12-03 Alan Modra <amodra@gmail.com>
152 * dwarf2.c (struct dwarf2_debug): Update comments. Remove sec
154 (_bfd_dwarf2_slurp_debug_info): Don't set sec or sec_info_ptr.
155 (stash_comp_unit): Likewise.
156 (read_alt_indirect_ref): Return NULL not FALSE.
158 2019-12-03 Alan Modra <amodra@gmail.com>
160 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Correct function comment.
162 2019-11-27 Alan Modra <amodra@gmail.com>
165 * dwarf2.c (_bfd_dwarf2_stash_syms): Break out of loop on finding
167 (_bfd_dwarf2_find_nearest_line): Return an int, with value 2 when
168 returning info from the symbol table. Do the _bfd_elf_find_function
169 search also when !found. Call _bfd_dwarf2_stash_syms regardless of
171 * elf64-alpha.c (elf64_alpha_find_nearest_line): Accept dwarf2
173 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
174 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
175 * libbfd.h: Regenerate.
177 2019-11-27 Alan Modra <amodra@gmail.com>
180 * dwarf2.c (_bfd_dwarf2_stash_syms): New function.
181 (_bfd_dwarf2_find_nearest_line): Use it here, passing syms to
182 _bfd_elf_find_function. Call _bfd_elf_find_function in cases
183 where _bfd_elf_find_nearest_line would do so.
184 * elf.c (_bfd_elf_find_nearest_line): Omit _bfd_elf_find_function
186 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. Tidy.
187 * elf32-arm.c (elf32_arm_maybe_function_sym): New function.
188 (elf_backend_maybe_function_sym): Define.
189 (arm_elf_find_function, elf32_arm_find_nearest_line): Delete.
190 (bfd_elf32_find_nearest_line): Don't define.
191 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): New function.
192 (elf_backend_maybe_function_sym): Define.
193 (aarch64_elf_find_function, elfNN_aarch64_find_nearest_line): Delete.
194 (bfd_elfNN_find_nearest_line): Don't define.
196 2019-11-27 Alan Modra <amodra@gmail.com>
198 * elf32-sh.c (sh_reloc): Use a bfd_vma insn.
199 (sh_reloc <R_SH_IND12W>): Divide calculated relocation value
200 by two before applying to insn. Correct overflow test.
201 * coff-sh.c (sh_reloc): Likewise.
203 2019-11-26 Nick Clifton <nickc@redhat.com>
205 * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
206 negative relocated value.
207 * coff-sh.c (sh_reloc): Likewise.
209 2019-11-25 Alan Modra <amodra@gmail.com>
211 * archures.c (bfd_octets_per_byte): Tail call
212 bfd_arch_mach_octets_per_byte.
213 * coff-arm.c (OCTETS_PER_BYTE): Define.
214 (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
215 with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
216 * coff-i386.c (coff_i386_reloc): Similarly.
217 * coff-mips.c (mips_reflo_reloc): Similarly.
218 * coff-x86_64.c (coff_amd64_reloc): Similarly.
219 * elf32-msp430.c (OCTETS_PER_BYTE): Define.
220 (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
221 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
222 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
223 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
224 * elf32-s12z.c (opru18_reloc): Similarly.
225 * elf32-sh.c (sh_elf_reloc): Similarly.
226 * elf32-spu.c (spu_elf_rel9): Similarly.
227 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
228 * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
229 (ppc64_elf_toc64_reloc): Similarly.
230 * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
231 * cofflink.c (_bfd_coff_link_input_bfd),
232 (_bfd_coff_reloc_link_order): Likewise.
233 * elf.c (_bfd_elf_section_offset): Likewise.
234 * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
235 (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
236 (bfd_elf_final_link): Likewise.
237 * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
238 to set SEC_ELF_OCTETS.
239 * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
240 (bfd_install_relocation): Likewise.
241 (_bfd_final_link_relocate): Don't recalculate octets.
242 * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
244 * bfd-in2.h: Regenerate.
246 2019-11-25 Christian Eggers <ceggers@gmx.de>
248 * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
249 * archures.c (bfd_octets_per_byte): New parameter sec.
250 If section is not NULL and SEC_ELF_OCTETS is set, one octet es
251 returned [ELF targets only].
252 * bfd.c (bfd_get_section_limit): Provide section parameter to
254 * bfd-in2.h: regenerate.
255 * binary.c (binary_set_section_contents): Move call to
256 bfd_octets_per_byte into section loop. Provide section parameter
257 to bfd_octets_per_byte.
258 * coff-arm.c (coff_arm_reloc): Provide section parameter
259 to bfd_octets_per_byte.
260 * coff-i386.c (coff_i386_reloc): likewise.
261 * coff-mips.c (mips_reflo_reloc): likewise.
262 * coff-x86_64.c (coff_amd64_reloc): likewise.
263 * cofflink.c (_bfd_coff_link_input_bfd): likewise.
264 (_bfd_coff_reloc_link_order): likewise.
265 * elf.c (_bfd_elf_section_offset): likewise.
266 (_bfd_elf_make_section_from_shdr): likewise.
267 Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
268 .debug*, .zdebug* and .note.gnu*.
269 * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
270 to bfd_octets_per_byte.
271 * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
272 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
273 * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
274 * elf32-s12z.c (opru18_reloc): likewise.
275 * elf32-sh.c (sh_elf_reloc): likewise.
276 * elf32-spu.c (spu_elf_rel9): likewise.
277 * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
278 * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
279 (ppc64_elf_addr16_ha_reloc): likewise.
280 (ppc64_elf_toc64_reloc): likewise.
281 * elflink.c (bfd_elf_final_link): likewise.
282 (bfd_elf_perform_complex_relocation): likewise.
283 (elf_fixup_link_order): likewise.
284 (elf_link_input_bfd): likewise.
285 (elf_link_sort_relocs): likewise.
286 (elf_reloc_link_order): likewise.
287 (resolve_section): likewise.
288 * linker.c (_bfd_generic_reloc_link_order): likewise.
289 (bfd_generic_define_common_symbol): likewise.
290 (default_data_link_order): likewise.
291 (default_indirect_link_order): likewise.
292 * srec.c (srec_set_section_contents): likewise.
293 (srec_write_section): likewise.
294 * syms.c (_bfd_stab_section_find_nearest_line): likewise.
295 * reloc.c (_bfd_final_link_relocate): likewise.
296 (bfd_generic_get_relocated_section_contents): likewise.
297 (bfd_install_relocation): likewise.
298 For section which have SEC_ELF_OCTETS set, multiply output_base
299 and output_offset with bfd_octets_per_byte.
300 (bfd_perform_relocation): likewise.
302 2019-11-21 Alan Modra <amodra@gmail.com>
304 * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
305 BFDs that have not been loaded.
307 2019-11-19 Alan Modra <amodra@gmail.com>
310 * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
311 u.syment.n_value does point at another C_FILE sym and not into
312 some auxent that happens to look like a C_FILE. Properly check
313 for integer overflow and avoid possible pointer wrap-around.
314 Simplify pr17512 checks.
316 2019-11-19 Alan Modra <amodra@gmail.com>
319 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
320 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
322 2019-11-18 Alan Modra <amodra@gmail.com>
324 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
325 Rename from elf_backend_post_process_headers.
326 (_bfd_elf_post_process_headers): Delete.
327 (_bfd_elf_init_file_header): Declare.
328 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
329 in place of prep_headers and elf_backend_post_process_headers.
330 (_bfd_elf_init_file_header): Renamed from prep_headers with
331 updated args and made global. Delete dead code.
332 (_bfd_elf_post_process_headers): Delete.
333 * elf32-arm.c (elf32_arm_init_file_header): Rename from
334 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
336 (elf_backend_init_file_header): Define.
337 (elf_backend_post_process_headers): Don't define.
338 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
339 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
340 * elf32-metag.c (elf_metag_init_file_header): Similarly.
341 * elf32-spu.c (spu_elf_init_file_header
342 * elf32-visium.c (visium_elf_init_file_header
343 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
344 * elf64-hppa.c (elf64_hppa_init_file_header
345 * elf64-ia64-vms.c (elf64_vms_init_file_header
346 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
347 * elfnn-ia64.c (elfNN_hpux_init_file_header
348 * elfxx-mips.c (_bfd_mips_init_file_header
349 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
350 (_bfd_mips_init_file_header): Declare.
351 (elf_backend_post_process_headers): Delete.
352 (elf_backend_init_file_header): Define.
353 * elfxx-target.h (elf_backend_post_process_headers): Delete.
354 (elf_backend_init_file_header): Define and use.
355 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
356 (elf_backend_post_process_headers): Don't define.
357 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
358 (elf32_m68hc11_init_file_header): Declare.
359 * elf32-ppc.c (elf_backend_post_process_headers): Remove
362 2019-11-18 Alan Modra <amodra@gmail.com>
364 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
365 Rename from elf_backend_modify_program_headers.
366 (_bfd_elf_modify_headers): Declare.
367 * elf.c (assign_file_positions_except_relocs): Set
368 elf_program_header_size. Always call elf_backend_modify_headers.
369 Extract code modifying file header..
370 (_bfd_elf_modify_headers): ..to here. New function.
371 * elf32-arm.c (elf_backend_modify_headers): Renamed from
372 elf_backend_modify_program_headers.
373 * elf32-i386.c: Similarly.
374 * elf64-x86-64.c: Similarly.
375 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
376 to _bfd_elf_modify_headers.
377 * elf-nacl.h (nacl_modify_headers): Rename from
378 nacl_modify_program_headers.
379 * elf-nacl.c (nacl_modify_headers): Rename from
380 nacl_modify_program_headers and call _bfd_elf_modify_headers.
381 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
382 * elf32-spu.c (spu_elf_modify_headers): Similarly.
383 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
384 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
386 2019-11-18 Alan Modra <amodra@gmail.com>
389 * bfd.c (bfd_error_type): Add bfd_error_sorry.
390 (bfd_errmsgs): Likewise.
391 * elf.c (rewrite_elf_program_header): Don't abort on confused
392 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
393 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
394 (_bfd_elf_final_write_processing): Likewise.
395 * bfd-in2.h: Regenerate.
397 2019-11-12 Jim Wilson <jimw@sifive.com>
400 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
401 foff. If sym_sec->output_section and sec->output_section are the same
402 and not *ABS* then set max_alignment to that section's alignment.
404 2019-11-07 Alan Modra <amodra@gmail.com>
406 * cpu-cr16c.c: Delete.
407 * elf32-cr16c.c: Delete.
413 * targets.c: Remove cr16c support.
418 * po/SRC-POTFILES.in: Regenerate.
420 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
422 * doc/chew.c (add_to_definition): Use correct type when
423 calculating size of array reallocation.
424 (nextword): Always initialise the word return parameter.
425 (compile): Check return value of nextword().
427 2019-10-30 Keith Seitz <keiths@redhat.com>
429 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
431 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
433 (elf_read_notes): Add declaration.
434 * elf.c (elf_read_notes): Move elf-bfd.h.
435 (_bfd_elf_core_find_build_id): New function.
436 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
437 build-id if none is known.
438 (elf_parse_notes): For core files, scan for notes.
439 * elfcore.h (elf_core_file_matches_executable_p): If both
440 BFDs have identical build-ids, then they match.
441 (_bfd_elf_core_find_build_id): New function.
442 * elfxx-target.h (elf_backend_core_find_build_id): Define.
443 (elfNN_bed): Add elf_backend_core_find_build_id.
445 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
447 * libcoff-in.h (struct pe_tdata): Add dos_message field.
448 * libcoff.h: Regenerate.
449 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
450 dos_message field rather than initialising it.
451 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
453 * peicode.h (pe_mkobject): Initialise the dos_message field.
454 (pe_mkobject_hook): Copy the dos_message field.
455 (pe_bfd_object_p): Copy the dos_message field.
457 2019-10-25 Alan Modra <amodra@gmail.com>
460 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
462 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
464 * elf.c (elf_sort_segments): New function.
465 (assign_file_positions_except_relocs): Use shortcuts to elfheader
466 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
467 headers. Move PT_PHDR check..
468 (assign_file_positions_for_non_load_sections): ..and code setting
469 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
470 (assign_file_positions_for_load_sections): ..to here. Sort
471 PT_LOAD headers. Delete header_pad code. Use actual number of
472 headers rather than allocated in calculating size for program
473 headers. Don't assume program headers follow ELF file header.
474 Simplify pt_load_count code. Only set "off" for PT_LOAD or
476 (rewrite_elf_program_header): Set p_vaddr_offset for segments
477 that include file and program headers.
478 (copy_elf_program_header): Likewise, replacing header_size code.
480 2019-10-21 Alan Modra <amodra@gmail.com>
483 * archive.c (normalize): Return file unchanged when
484 BFD_ARCHIVE_FULL_PATH.
485 (_bfd_construct_extended_name_table): Pass abfd, the output
487 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
488 * bfd.c (struct bfd): Make flags a full flagword.
489 (BFD_ARCHIVE_FULL_PATH): Define.
490 * bfd-in2.h: Regenerate.
492 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
494 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
495 minimum alignment for .plt section.
497 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
499 * elf32-hppa.c: Revise import stub sequences.
500 (LONG_BRANCH_STUB_SIZE): Define.
501 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
502 (IMPORT_STUB_SIZE): Define.
503 (IMPORT_SHARED_STUB_SIZE): Define.
504 (EXPORT_STUB_SIZE): Define.
505 (plt_stub): Revise to not use register %r22.
506 (LDO_R1_R22): Define.
507 (LDW_R22_R21): Define.
508 (LDW_R22_R19): Define.
509 (hppa_build_one_stub): Update stub generation and use new defines.
510 (hppa_size_one_stub): Likewise.
512 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
514 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
515 that user should recompile their code with `fPIC` when linking non-pic
516 code into shared library.
518 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
519 the error message if needed, and then store the result into the
520 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
521 message for the dangerous relocation should be set before we call the
522 callback function. If we miss the error message since linker runs out
523 of memory, we should set the default error message for the error.
525 2019-10-16 Alan Modra <amodra@gmail.com>
528 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
529 for all ppc arch info.
530 * linker.c (default_data_link_order): Pass info->big_endian to
531 arch_info->fill function.
533 2019-10-15 Alan Modra <amodra@gmail.com>
535 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
536 (elf32_m68hc11_relocate_section): Don't use a variable for format
537 strings. Delete some unnecessary xgettext:c-format comments.
539 2019-10-15 Alan Modra <amodra@gmail.com>
542 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
544 * elf32-m68hc1x.c (reloc_warning): New function.
545 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
546 corresponding to %lx in format strings.
547 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
549 2019-10-15 Alan Modra <amodra@gmail.com>
552 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
554 2019-10-15 Alan Modra <amodra@gmail.com>
556 * bfd.c (bfd_check_compression_header): Check for powers of two
559 2019-10-14 Alan Modra <amodra@gmail.com>
561 * syms.c (struct indexentry): Add idx field.
562 (cmpindexentry): Final sort on idx.
563 (_bfd_stab_section_find_nearest_line): Set idx.
565 2019-10-14 Alan Modra <amodra@gmail.com>
567 * dwarf2.c (struct lookup_funcinfo): Add idx field.
568 (compare_lookup_funcinfos): Perform final sort on idx.
569 (build_lookup_funcinfo_table): Set idx.
570 (compare_sequences): Perform final sort on num_lines.
571 (build_line_info_table): Set num_lines and line_info_lookup earlier.
572 (sort_line_sequences): Set num_lines for sort.
574 2019-10-14 Alan Modra <amodra@gmail.com>
576 * elflink.c (elf_sort_symbol): Sort on type and name as well.
577 (elf_link_add_object_symbols): Style fix.
579 2019-10-14 Alan Modra <amodra@gmail.com>
581 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
582 for sections about to be sorted.
583 (assign_file_positions_for_load_sections): Likewise.
584 (elf_sort_sections): Don't bother optimising both TOEND case.
585 * elflink.c (bfd_elf_final_link): Reset target_index.
587 2019-10-14 Alan Modra <amodra@gmail.com>
589 * elflink.c (elf_get_linked_section_vma): Delete.
590 (compare_link_order): Use elf_linked_to_section and sort by lma,
592 (elf_fixup_link_order): Use size_t variables where appropriate.
593 Make use of elf_linked_to_section. Formatting. Properly align
596 2019-10-14 Alan Modra <amodra@gmail.com>
598 * elf-strtab.c (strrevcmp): Comment.
599 * merge.c (strrevcmp): Likewise.
600 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
601 Comment on why comparing pointers ensures a stable sort.
602 * elflink.c (struct elf_symbol): Add void* to union.
603 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
604 (elf_sym_name_compare): Likewise.
605 (bfd_elf_match_symbols_in_sections): Style fix.
606 (elf_link_sort_cmp1): Comment.
608 2019-10-14 Alan Modra <amodra@gmail.com>
611 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
612 return value of bfd_alloc2.
613 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
614 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
615 value of bfd_get_section_contents.
616 * som.c (som_write_space_strings): Don't use xmalloc.
617 (som_write_symbol_strings): Likewise.
619 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
621 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
622 stash->info_hash_status = STASH_INFO_HASH_ON when
623 stash_maybe_update_info_hash_tables succeeds.
625 2019-10-09 Alan Modra <amodra@gmail.com>
628 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
629 total_size calculation.
631 2019-10-08 Alan Modra <amodra@gmail.com>
634 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
635 recur_count. Error on recur_count reaching 100 rather than
636 info_ptr matching orig_info_ptr. Adjust calls.
638 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
640 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
641 (elf32_msp430_merge_msp430_attributes): Add support for merging
642 the GNU object attribute for data region.
644 2019-10-07 Alan Modra <amodra@gmail.com>
646 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
647 space for local got non-tls relocs when PIE.
649 2019-10-07 Alan Modra <amodra@gmail.com>
651 * elflink.c (elf_fixup_link_order): Don't attempt to find
652 an elf_section for linker created bfd sections.
654 2019-10-07 Alan Modra <amodra@gmail.com>
656 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
657 with non-local symbol. Don't double count __tls_get_addr calls
659 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
661 2019-10-07 Alan Modra <amodra@gmail.com>
663 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
665 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
667 2019-10-04 Alan Modra <amodra@gmail.com>
669 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
670 (ppc64_elf_tls_optimize): Correct is_local condition.
671 (allocate_got): Don't reserve dynamic relocations for any of the
672 tls got relocs in PIEs when the symbol is local.
673 (allocate_dynrelocs): Correct validity test for local sym using
675 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
676 for any of the tls got relocs in PIEs.
677 (ppc64_elf_layout_multitoc): Likewise.
678 (ppc64_elf_relocate_section): Correct validity test for local sym
679 using tlsld_got slot. Don't emit dynamic relocations for any of
680 the tls got relocs in PIEs when the symbol is local.
681 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
682 (got_relocs_needed): Delete.
683 (allocate_dynrelocs): Correct validity test for local sym using
684 tlsld_got slot. Don't reserve dynamic relocations for any of the
685 tls got relocs in PIEs when the symbol is local.
686 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
687 for any of the tls got relocs in PIEs.
688 (ppc_elf_relocate_section): Correct validity test for local sym
689 using tlsld_got slot. Don't emit dynamic relocations for any of
690 the tls got relocs in PIEs when the symbol is local.
692 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
696 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
697 bfd_link_pic for TLS checks.
698 (elf32_arm_final_link_relocate): Likewise.
699 (allocate_dynrelocs_for_symbol): Likewise.
701 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
704 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
706 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
708 * elf-bfd.h (bfd_section_is_ctf): New inline function.
709 * elf.c (special_sections_c): Add ".ctf".
710 (assign_file_positions_for_non_load_sections): Note that
711 compressed debugging sections etc are not assigned here. Treat
712 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
714 (assign_file_positions_except_relocs): Likewise.
715 (find_section_in_list): Note that debugging and CTF sections, as
716 well as reloc sections, are assigned later.
717 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
718 their size and contents updated.
719 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
720 compressed sections, they have no uncompressed content to copy at
722 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
723 callback right before the strtab is written out.
724 (bfd_elf_final_link): Don't cache the section contents of CTF
725 sections: they are not populated yet. Call the emit_ctf callback
726 right at the end, after all the symbols and strings are flushed
729 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
731 * elf-strtab.c (_bfd_elf_strtab_len): New.
732 (_bfd_elf_strtab_str): Likewise.
733 * bfd-elf.h: Declare them.
735 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
737 * elf-bfd.h (bfd_elf_get_str_section): Add.
738 * elf.c (bfd_elf_get_str_section): No longer static.
740 2019-09-26 Alan Modra <amodra@gmail.com>
743 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
744 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
745 ${bindir}/../lib/bfd-plugins if different.
746 * Makefile.in: Regenerate.
748 2019-09-23 Alan Modra <amodra@gmail.com>
750 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
751 in choosing between different actions for shared library and
752 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
753 (dec_dynrel_count): Likewise. Account for ifunc special case.
754 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
756 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
759 2019-09-23 Alan Modra <amodra@gmail.com>
761 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
762 * Makefile.in: Regenerate.
763 * po/SRC-POTFILES.in: Regenerate.
765 2019-09-23 Alan Modra <amodra@gmail.com>
767 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
768 (bfd_elf_version_tree): Delete forward declarations.
769 Move other forward decls and remaining elf function decl later.
770 (bfd_section_already_linked_table_init),
771 (bfd_section_already_linked_table_free),
772 (_bfd_handle_already_linked, _bfd_nearby_section),
773 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
775 2019-09-23 Alan Modra <amodra@gmail.com>
777 * bfd-in.h: Move ecoff function declarations..
778 * ecoff-bfd.h: ..to here, new file.
779 * ecoff.c: Include ecoff-bfd.h.
780 * ecofflink.c: Likewise.
781 * elf64-alpha.c: Likewise.
782 * elfxx-mips.c: Likewise.
783 * bfd-in2.h: Regenerate.
785 2019-09-23 Alan Modra <amodra@gmail.com>
787 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
788 Move most other elf declarations..
789 * elf-bfd.h: ..to here.
790 * bfd-in2.h: Regenerate.
792 2019-09-23 Alan Modra <amodra@gmail.com>
794 * bfd-in.h: Move m68k function declaration..
795 * cpu-m68k.h: ..to here, new file..
796 * elf32-m68k.h: ..and here, new file.
797 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
798 * bfd-in2.h: Regenerate.
800 2019-09-23 Alan Modra <amodra@gmail.com>
802 * bfd-in.h: Move bfin function declaration..
803 * elf32-bfin.h: ..to here, new file.
804 * elf32-bfin.c: Include elf32-bfin.h.
805 * bfd-in2.h: Regenerate.
807 2019-09-23 Alan Modra <amodra@gmail.com>
809 * bfd-in.h: Move cr16 function declaration..
810 * elf32-cr16.h: ..to here, new file.
811 * elf32-cr16.c: Include elf32-cr16.h.
812 * bfd-in2.h: Regenerate.
814 2019-09-23 Alan Modra <amodra@gmail.com>
816 * bfd-in.h (bfd_sunos_get_needed_list),
817 (bfd_sunos_record_link_assignment),
818 (bfd_sunos_size_dynamic_sections),
819 (bfd_i386linux_size_dynamic_sections),
820 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
821 * bfd-in2.h: Regenerate.
823 2019-09-23 Alan Modra <amodra@gmail.com>
825 * bfd-in.h: Move xcoff function declarations..
826 * xcofflink.h: ..to here, new file.
827 * xcofflink.c: Include xcofflink.h.
828 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
829 * bfd-in2.h: Regenerate.
831 2019-09-23 Alan Modra <amodra@gmail.com>
833 * bfd-in.h: Delete coff forward refs and move coff declaration..
834 * coff-bfd.h: ..to here.
835 * bfd-in2.h: Regenerate.
837 2019-09-23 Alan Modra <amodra@gmail.com>
839 * bfd-in.h: Move arm declaraions..
840 * cpu-arm.h: ..to here, new file..
841 * coff-arm.h: ..and here, new file..
842 * elf32-arm.h: ..and here, new file.
843 * cpu-arm.c: Include cpu-arm.h.
844 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
845 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
846 * pe-arm.c: Move function rename defines later.
847 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
848 * bfd-in2.h: Regenerate.
850 2019-09-23 Alan Modra <amodra@gmail.com>
852 * bfd-in.h: Move tic6x function declaration..
853 * elf32-tic6x.h: ..to here.
854 * bfd-in2.h: Regenerate.
856 2019-09-23 Alan Modra <amodra@gmail.com>
858 * bfd-in.h: Move aarch64 declarations and defines..
859 * cpu-aarch64.h: ..to here, new file..
860 * elfxx-aarch64.h: ..and here.
861 * cpu-aarch64.c: Include cpu-aarch64.h.
862 * elfnn-aarch64.c: Likewise.
863 * bfd-in2.h: Regenerate.
865 2019-09-23 Alan Modra <amodra@gmail.com>
867 * bfd-in.h: Delete ticoff function declarations.
868 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
869 (bfd_ticoff_get_section_load_page): Make static.
870 * bfd-in2.h: Regenerate.
872 2019-09-23 Alan Modra <amodra@gmail.com>
874 * bfd-in.h: Move h8300 function declaration to..
875 * cpu-h8300.h: ..here, new file.
876 * cpu-h8300.c: Include cpu-h8300.h.
877 * elf32-h8300.c: Likewise.
878 * bfd-in2.h: Regenerate.
880 2019-09-23 Alan Modra <amodra@gmail.com>
882 * bfd-in.h: Move ia64 function declarations..
883 * elfxx-ia64.h: ..to here.
884 * bfd-in2.h: Regenerate.
886 2019-09-23 Alan Modra <amodra@gmail.com>
888 * bfd-in.h: Move v850 function declarations..
889 * elf32-v850.h: ..to here, new file.
890 * elf32-v850.c: Include elf32-v850.h.
891 * bfd-in2.h: Regenerate.
893 2019-09-23 Alan Modra <amodra@gmail.com>
895 * bfd-in.h: Move mips function declaration to..
896 * elfxx-mips.h: ..here.
897 * bfd-in2.h: Regenerate.
899 2019-09-23 Alan Modra <amodra@gmail.com>
901 * bfd-in.h: Move csky function declarations to..
902 * elf32-csky.h: ..here, new file.
903 * elf32-csky.c: Include elf32-csky.h.
904 * bfd-in2.h: Regenerate.
906 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
908 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
909 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
910 Set undefined_weak field from it.
911 (relax_func_t): New parameter undefined_weak.
912 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
913 (_bfd_riscv_relax_tls_le): Likewise.
914 (_bfd_riscv_relax_align): Likewise.
915 (_bfd_riscv_relax_delete): Likewise.
916 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
917 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
918 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
919 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
920 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
922 (_bfd_riscv_relax_section): New local undefined_weak. Set for
923 undef weak relocs that can be relaxed. Pass to relax_func call.
925 2019-09-20 Alan Modra <amodra@gmail.com>
927 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
928 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
929 (bfd_section_userdata, bfd_is_com_section, discarded_section),
930 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
931 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
932 (bfd_section_list_remove, bfd_section_list_append),
933 (bfd_section_list_prepend, bfd_section_list_insert_after),
934 (bfd_section_list_insert_before, bfd_section_removed_from_list):
935 New inline functions.
936 * section.c (bfd_is_und_section, bfd_is_abs_section),
937 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
938 (bfd_section_list_append, bfd_section_list_prepend),
939 (bfd_section_list_insert_after, bfd_section_list_insert_before),
940 (bfd_section_removed_from_list): Delete macros.
941 (bfd_section_name, bfd_section_size, bfd_section_vma),
942 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
943 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
944 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
945 (discarded_section): New inline functions.
946 * bfd-in2.h: Regenerate.
948 2019-09-20 Alan Modra <amodra@gmail.com>
950 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
951 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
952 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
953 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
954 * targets.c (bfd_asymbol_flavour): Likewise.
955 * bfd-in2.h: Regenerate.
957 2019-09-20 Alan Modra <amodra@gmail.com>
959 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
960 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
961 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
962 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
963 (bfd_get_file_flags, bfd_applicable_file_flags),
964 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
965 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
966 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
967 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
968 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
969 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
970 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
971 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
972 (bfd_usrdata, bfd_set_usrdata): New inline functions.
973 * targets.c (bfd_get_target, bfd_get_flavour),
974 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
975 (bfd_little_endian, bfd_header_big_endian),
976 (bfd_header_little_endian, bfd_applicable_section_flags),
977 (bfd_get_symbol_leading_char): New inline functions.
978 * bfd-in2.h: Regenerate.
980 2019-09-20 Alan Modra <amodra@gmail.com>
982 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
983 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
986 2019-09-18 Alan Modra <amodra@gmail.com>
988 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
989 (bfd_get_section_lma, bfd_get_section_alignment),
990 (bfd_get_section_size, bfd_get_section_flags),
991 (bfd_get_section_userdata): Delete.
992 (bfd_section_name, bfd_section_size, bfd_section_vma),
993 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
994 (bfd_section_flags, bfd_section_userdata): New.
995 (bfd_is_com_section): Rename parameter.
996 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
997 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
998 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
999 (bfd_set_section_lma): New.
1000 * bfd-in2.h: Regenerate.
1001 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
1003 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
1004 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
1005 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
1006 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
1007 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
1008 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
1009 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
1010 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
1011 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
1012 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1013 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1014 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
1015 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1016 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
1017 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1018 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1019 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
1020 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1021 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1022 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1023 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
1024 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1025 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
1026 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
1027 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
1028 * xcofflink.c: Update throughout for bfd section macro and function
1031 2019-09-18 Alan Modra <amodra@gmail.com>
1033 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
1034 (bfd_get_output_section): Delete.
1035 (bfd_asymbol_base): Delete.
1036 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1037 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
1038 (bfd_set_asymbol_name): New macro.
1039 * bfd-in2.h: Regenerate.
1040 * aout-cris.c: Update throughout to use bfd_asymbol_section.
1041 * aoutx.h: Likewise.
1042 * cofflink.c: Likewise.
1043 * dwarf2.c: Likewise.
1044 * ecoff.c: Likewise.
1046 * elf32-arm.c: Likewise.
1047 * elf32-mips.c: Likewise.
1048 * elf32-score.c: Likewise.
1049 * elf32-score7.c: Likewise.
1050 * elfn32-mips.c: Likewise.
1051 * elfnn-aarch64.c: Likewise.
1052 * elfxx-mips.c: Likewise.
1053 * linker.c: Likewise.
1054 * pdp11.c: Likewise.
1055 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
1057 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
1059 * Makefile.in: Re-generate.
1060 * configure: Re-generate.
1061 * doc/Makefile.in: Re-generate.
1063 2019-09-18 Alan Modra <amodra@gmail.com>
1065 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
1067 * pdp11.c (slurp_symbol_table): Likewise.
1068 * som.c (som_slurp_symbol_table): Likewise.
1069 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
1070 * coffcode.h (coff_slurp_symbol_table): Likewise.
1071 * cofflink.c (_bfd_coff_final_link): Likewise.
1072 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
1073 (_bfd_ecoff_slurp_symbolic_info): Likewise.
1074 (_bfd_ecoff_slurp_symbol_table): Likewise.
1075 (_bfd_ecoff_bfd_final_link): Likewise.
1076 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
1077 * elflink.c (elf_link_output_symstrtab): Likewise.
1078 (bfd_elf_final_link): Likewise.
1079 * peicode.h (pe_ILF_build_a_bfd): Likewise.
1080 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1081 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
1082 start_address or symcount using bfd_get macros.
1083 * coffgen.c (coff_real_object_p): Likewise.
1084 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
1085 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
1086 * elfcore.h (elf_core_file_p): Don't set start_address using
1088 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
1089 using bfd_get macro.
1090 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
1091 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
1092 or symcount using bfd_get macros.
1093 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
1094 * syms.c (bfd_set_symtab): Likewise.
1095 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
1096 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
1098 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
1099 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1100 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
1101 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1102 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1103 * som.c (som_slurp_armap): Likewise.
1105 2019-09-18 Alan Modra <amodra@gmail.com>
1107 * archures.c (bfd_get_arch): Make param const.
1108 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
1109 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
1110 * bfd-in2.h: Regenerate.
1112 2019-09-18 Alan Modra <amodra@gmail.com>
1114 * bfd-in.h (carsym.name): Make const.
1115 * reloc.c (struct reloc_howto_struct.name): Likewise.
1116 * targets.c (bfd_target.name): Likewise.!
1117 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
1118 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
1119 when setting carsym.name.
1120 * bfd-in2.h: Regenerate.
1122 2019-09-18 Alan Modra <amodra@gmail.com>
1124 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
1125 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
1126 error status. Adjust calls.
1127 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
1128 Close bfd on failure. Replace xstrdup/bfd_alloc use with
1129 bfd_malloc. Use bfd_set_filename.
1131 2019-09-18 Alan Modra <amodra@gmail.com>
1133 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
1134 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
1135 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
1136 needs_copy even if all relocs are in rw sections.
1137 (dec_dynrel_count): Handle TOC16 relocs.
1138 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
1139 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
1142 2019-09-16 Phil Blundell <pb@pbcl.net>
1144 * version.m4: Set version to 2.33.50.
1145 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1147 2019-09-11 Tom Tromey <tom@tromey.com>
1149 * opncls.c (bfd_set_filename): New function.
1150 * bfd-in2.h: Regenerate.
1152 2019-09-11 Alan Modra <amodra@gmail.com>
1154 * targets.c (struct bfd_target): Add _bfd_group_name.
1155 (BFD_JUMP_TABLE): Likewise.
1156 * coffgen.c (bfd_coff_group_name): New function.
1157 * elf.c (bfd_elf_group_name): New function.
1158 * linker.c (_bfd_nolink_bfd_group_name): New function.
1159 * section.c (bfd_generic_group_name): New function.
1160 * elf-bfd.h (bfd_elf_group_name): Declare.
1161 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
1162 * libcoff-in.h (bfd_coff_group_name): Declare.
1163 * aout-target.h (MY_bfd_group_name): Define.
1164 * aout-tic30.c (MY_bfd_group_name): Define.
1165 * bfd.c (bfd_group_name): Define.
1166 * binary.c (binary_bfd_group_name): Define.
1167 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
1168 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
1169 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
1170 * coffcode.h (coff_bfd_group_name): Define.
1171 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
1172 * i386msdos.c (msdos_bfd_group_name): Define.
1173 * ihex.c (ihex_bfd_group_name): Define.
1174 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
1175 * mmo.c (mmo_bfd_group_name): Define.
1176 * pef.c (bfd_pef_bfd_group_name): Define.
1177 * plugin.c (bfd_plugin_bfd_group_name): Define.
1178 * ppcboot.c (ppcboot_bfd_group_name): Define.
1179 * som.c (som_bfd_group_name): Define.
1180 * srec.c (srec_bfd_group_name): Define.
1181 * tekhex.c (tekhex_bfd_group_name): Define.
1182 * verilog.c (verilog_bfd_group_name): Define.
1183 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
1184 * xsym.c (bfd_sym_bfd_group_name): Define.
1185 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
1186 (rs6000_xcoff64_aix_vec): Likewise.
1187 * bfd-in2.h: Regenerate.
1188 * libbfd.h: Regenerate.
1189 * libcoff.h: Regenerate.
1191 2019-09-10 Nick Clifton <nickc@redhat.com>
1194 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
1196 (bfd_default_arch_struct): Initialise the new field.
1197 * bfd-in2.h: Regenerate.
1198 * cpu-aarch64.c: Initialise the new field.
1199 * cpu-alpha.c: Likewise.
1200 * cpu-arc.c: Likewise.
1201 * cpu-arm.c: Likewise.
1202 * cpu-avr.c: Likewise.
1203 * cpu-bfin.c: Likewise.
1204 * cpu-bpf.c: Likewise.
1205 * cpu-cr16.c: Likewise.
1206 * cpu-cr16c.c: Likewise.
1207 * cpu-cris.c: Likewise.
1208 * cpu-crx.c: Likewise.
1209 * cpu-csky.c: Likewise.
1210 * cpu-d10v.c: Likewise.
1211 * cpu-d30v.c: Likewise.
1212 * cpu-dlx.c: Likewise.
1213 * cpu-epiphany.c: Likewise.
1214 * cpu-fr30.c: Likewise.
1215 * cpu-frv.c: Likewise.
1216 * cpu-ft32.c: Likewise.
1217 * cpu-h8300.c: Likewise.
1218 * cpu-hppa.c: Likewise.
1219 * cpu-i386.c: Likewise.
1220 * cpu-ia64.c: Likewise.
1221 * cpu-iamcu.c: Likewise.
1222 * cpu-ip2k.c: Likewise.
1223 * cpu-iq2000.c: Likewise.
1224 * cpu-k1om.c: Likewise.
1225 * cpu-l1om.c: Likewise.
1226 * cpu-lm32.c: Likewise.
1227 * cpu-m10200.c: Likewise.
1228 * cpu-m10300.c: Likewise.
1229 * cpu-m32c.c: Likewise.
1230 * cpu-m32r.c: Likewise.
1231 * cpu-m68hc11.c: Likewise.
1232 * cpu-m68hc12.c: Likewise.
1233 * cpu-m68k.c: Likewise.
1234 * cpu-m9s12x.c: Likewise.
1235 * cpu-m9s12xg.c: Likewise.
1236 * cpu-mcore.c: Likewise.
1237 * cpu-mep.c: Likewise.
1238 * cpu-metag.c: Likewise.
1239 * cpu-microblaze.c: Likewise.
1240 * cpu-mips.c: Likewise.
1241 * cpu-mmix.c: Likewise.
1242 * cpu-moxie.c: Likewise.
1243 * cpu-msp430.c: Likewise.
1244 * cpu-mt.c: Likewise.
1245 * cpu-nds32.c: Likewise.
1246 * cpu-nfp.c: Likewise.
1247 * cpu-nios2.c: Likewise.
1248 * cpu-ns32k.c: Likewise.
1249 * cpu-or1k.c: Likewise.
1250 * cpu-pdp11.c: Likewise.
1251 * cpu-pj.c: Likewise.
1252 * cpu-plugin.c: Likewise.
1253 * cpu-powerpc.c: Likewise.
1254 * cpu-pru.c: Likewise.
1255 * cpu-riscv.c: Likewise.
1256 * cpu-rl78.c: Likewise.
1257 * cpu-rs6000.c: Likewise.
1258 * cpu-rx.c: Likewise.
1259 * cpu-s12z.c: Likewise.
1260 * cpu-s390.c: Likewise.
1261 * cpu-score.c: Likewise.
1262 * cpu-sh.c: Likewise.
1263 * cpu-sparc.c: Likewise.
1264 * cpu-spu.c: Likewise.
1265 * cpu-tic30.c: Likewise.
1266 * cpu-tic4x.c: Likewise.
1267 * cpu-tic54x.c: Likewise.
1268 * cpu-tic6x.c: Likewise.
1269 * cpu-tic80.c: Likewise.
1270 * cpu-tilegx.c: Likewise.
1271 * cpu-tilepro.c: Likewise.
1272 * cpu-v850.c: Likewise.
1273 * cpu-v850_rh850.c: Likewise.
1274 * cpu-vax.c: Likewise.
1275 * cpu-visium.c: Likewise.
1276 * cpu-wasm32.c: Likewise.
1277 * cpu-xc16x.c: Likewise.
1278 * cpu-xgate.c: Likewise.
1279 * cpu-xstormy16.c: Likewise.
1280 * cpu-xtensa.c: Likewise.
1281 * cpu-z80.c: Likewise.
1282 * cpu-z8k.c: Likewise.
1284 2019-09-09 Phil Blundell <pb@pbcl.net>
1286 binutils 2.33 branch created.
1288 2019-09-06 Alan Modra <amodra@gmail.com>
1290 * aout-target.h (object_p): Formatting.
1291 * bfd-in.h (bfd_get_filename): Don't cast to char*.
1292 * corefile.c (generic_core_file_matches_executable_p): Constify
1293 variables and remove cast.
1294 * bfd-in2.h: Regenerate.
1296 2019-09-05 Alan Modra <amodra@gmail.com>
1298 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
1299 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
1300 in the GOT/PLT entry rather than affecting the offset to that
1302 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
1304 2019-09-05 Alan Modra <amodra@gmail.com>
1306 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
1307 in second instruction.
1308 (ppc64_elf_relocate_section): Likewise.
1310 2019-09-05 Alan Modra <amodra@gmail.com>
1313 * libbfd-in.h (bfd_strdup): New inline function.
1314 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1316 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1317 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1319 (bfd_openstreamr): Use bfd_strdup.
1320 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1321 * plugin.c (try_load_plugin): Use bfd_malloc.
1322 * libbfd.h: Regenerate.
1324 2019-09-02 Alan Modra <amodra@gmail.com>
1327 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1329 (read_alt_indirect_string): Likewise.
1330 (read_alt_indirect_ref): Likewise.
1332 2019-08-31 Jim Wilson <jimw@sifive.com>
1335 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1336 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1338 2019-08-30 Jim Wilson <jimw@sifive.com>
1340 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1341 error, call bfd_set_error, set ret to FALSE, and goto out label.
1343 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1346 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1347 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1349 2019-08-29 Alan Modra <amodra@gmail.com>
1352 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1353 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1354 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1357 2019-08-29 Alan Modra <amodra@gmail.com>
1359 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1360 on second insn, return it in poff.
1361 (ppc64_elf_relocate_section): Add offset to paddi addend for
1364 2019-08-28 Jim Wilson <jimw@sifive.com>
1366 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1367 section when setting max_alignment. Update comment.
1368 (_bfd_riscv_relax_pc): Likewise.
1370 2019-08-29 Alan Modra <amodra@gmail.com>
1373 * bfd.c (struct bfd): Add no_element_cache.
1374 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1375 archive cache when no_element_cache.
1376 (bfd_generic_archive_p): Set no_element_cache when opening first
1377 element to check format. Close first element too.
1378 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1379 * bfd-in2.h: Regenerate.
1381 2019-08-24 Alan Modra <amodra@gmail.com>
1383 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1384 symbols from GOT optimisation.
1386 2019-08-23 Stafford Horne <shorne@gmail.com>
1388 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1391 2019-08-23 Nick Clifton <nickc@redhat.com>
1394 * elf.c (bfd_section_from_shdr): Issue an informative warning
1395 message and continue processing other sections after encountering
1396 a reloc section for a section which already has other relocs
1399 2019-08-23 Alan Modra <amodra@gmail.com>
1402 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1403 on error without freeing plts[] contents.
1405 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1407 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1409 2019-08-22 Nick Clifton <nickc@redhat.com>
1412 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1413 reading data from extra records.
1415 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1418 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1419 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1420 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1421 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1424 2019-08-22 Alan Modra <amodra@gmail.com>
1426 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1427 instead recognize CMSE_PREFIX in symbol name.
1428 (elf32_arm_gc_mark_extra_sections): Likewise.
1429 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1430 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1432 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1434 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1435 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1437 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1439 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1440 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1441 elf32_arm_stub_long_branch_v4t_thumb_arm,
1442 elf32_arm_stub_short_branch_v4t_thumb_arm,
1443 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1444 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1445 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1446 previous instruction.
1448 2019-08-19 Tom Tromey <tromey@adacore.com>
1450 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1453 2019-08-19 Alan Modra <amodra@gmail.com>
1455 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1457 (struct _ppc64_elf_section_data): Likewise.
1458 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1459 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1460 than TOC loop. Check PLT16 insns too.
1462 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1465 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1466 PC-relative relocations back to ...
1467 (elf_x86_64_relocate_section): Here.
1469 2019-08-16 Martin Liska <mliska@suse.cz>
1472 * elflink.c: Report error only for not relocatable.
1473 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1474 here lto_slim_object as it's handled in caller.
1476 2019-08-16 Alan Modra <amodra@gmail.com>
1478 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1480 2019-08-15 Jim Wilson <jimw@sifive.com>
1482 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1483 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1484 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1486 2019-08-15 Tom Tromey <tromey@adacore.com>
1488 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1491 2019-08-14 Alan Modra <amodra@gmail.com>
1494 * dwarf2.c (stash_comp_unit): New function, extracted from..
1495 (_bfd_dwarf2_find_nearest_line): ..here.
1496 (find_abstract_instance): Parse comp units and decode line info
1499 2019-08-14 Alan Modra <amodra@gmail.com>
1501 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1502 (comp_unit_find_nearest_line): Use it here..
1503 (_bfd_dwarf2_find_symbol_bias): ..and here.
1505 2019-08-14 Alan Modra <amodra@gmail.com>
1507 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1508 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1509 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1510 _bfd_dwarf2_find_nearest_line calls.
1511 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1512 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1513 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1514 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1515 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1516 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1517 * libbfd.h: Regenerate.
1519 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1521 * elf-bfd.h (struct elf_backend_data): New members.
1522 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1523 .gnu.hash section if necessary.
1524 (struct collect_gnu_hash_codes): New member.
1525 (elf_gnu_hash_process_symidx): New function name.
1526 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1527 symbols. Record xlat location for every symbol which should have
1528 a .MIPS.xhash entry.
1529 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1530 dynamic section if necessary.
1531 (GNU_HASH_SECTION_NAME): New define.
1532 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1533 Update the section size info.
1534 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1535 (struct mips_elf_link_hash_entry): New member.
1536 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1538 (mips_elf_sort_hash_table): Initialize the pointer to the
1539 .MIPS.xhash section.
1540 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1541 translation table entry with the symbol dynindx.
1542 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1543 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1545 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1547 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1549 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1550 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1552 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1553 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1554 (_bfd_mips_post_process_headers): Mark the ABI version as
1555 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1556 but not a .hash section.
1557 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1558 position in the translation table, associated with the hash
1560 * elfxx-mips.h (literal_reloc_p): Define
1561 elf_backend_record_xhash_symbol backend hook.
1562 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1565 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1567 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1568 (bpf_elf_insn_disp_reloc): Delete function.
1569 (elf_backend_relocate_section): Define.
1571 2019-08-07 Alan Modra <amodra@gmail.com>
1574 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1575 for overflow in expressions involving nsymz.
1577 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1579 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1580 two pages in relro presence.
1582 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1584 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1585 (get_wsr_lbeg_opcode): New functions.
1586 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1587 and insn_len for the first actual instruction of the loop.
1589 2019-07-30 Alan Modra <amodra@gmail.com>
1592 * bfd.c (struct bfd): Add lto_slim_object flag.
1593 * bfd-in2.h: Regenerate.
1595 2019-07-29 Martin Liska <mliska@suse.cz>
1598 * archive.c (_bfd_compute_and_write_armap): Come up with
1599 report_plugin_err variable.
1600 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1601 * elf.c (struct lto_section): New.
1602 (_bfd_elf_make_section_from_shdr): Parse content of
1603 .gnu_lto_.lto section.
1604 * elflink.c: Report error for a missing LTO plugin.
1605 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1607 2019-07-28 Alan Modra <amodra@gmail.com>
1611 * elflink.c (elf_link_add_object_symbols): Report an informative
1612 error on finding local symbols with index equal or greater than
1613 symbol table sh_info. Correct comment. Allow such symbols in
1614 dynamic objects. Abort on NULL section for symbol.
1616 2019-07-26 Alan Modra <amodra@gmail.com>
1618 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1619 (elf_linker): Don't define.
1620 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1622 2019-07-25 YunQiang Su <syq@debian.org>
1625 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1628 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1630 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1632 (reloc_type_to_name): Fix formating.
1633 (arc_elf_object_p): Likewise.
1634 (debug_arc_reloc): Likewise.
1635 (arc_do_relocation): Likewise.
1637 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1639 * elf32-arc.c (bfd_get_32_me): New function.
1640 (bfd_put_32_me): Likewise.
1641 (arc_elf_relax_section): Likewise.
1642 (bfd_elf32_bfd_relax_section): Define.
1644 2019-07-24 Alan Modra <amodra@gmail.com>
1646 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1647 elf_backend_final_write_processing, don't pass linker arg.
1648 (_bfd_elf_final_write_processing): Update prototype.
1649 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1650 (_bfd_elf_final_write_processing): Return error on incompatible
1651 OSABI and has_gnu_osabi. Remove linker arg.
1652 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1653 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1654 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1655 (_bfd_mips_elf_final_write_processing): Likewise.
1656 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1657 and remove linker arg.
1658 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1659 * elf-nacl.c (nacl_final_write_processing): Likewise.
1660 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1661 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1662 * elf32-arm.c (arm_final_write_processing): Likewise.
1663 (elf32_arm_final_write_processing): Likewise.
1664 (elf32_arm_nacl_final_write_processing): Likewise.
1665 (elf32_arm_vxworks_final_write_processing): Likewise.
1666 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1667 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1668 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1669 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1670 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1671 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1672 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1673 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1674 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1675 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1676 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1677 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1678 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1679 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1680 (ppc_elf_final_write_processing): Likewise.
1681 (ppc_elf_vxworks_final_write_processing): Likewise.
1682 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1683 (elf32_sparc_final_write_processing): Likewise.
1684 (elf32_sparc_vxworks_final_write_processing): Likewise.
1685 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1686 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1687 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1688 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1689 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1690 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1691 (_bfd_mips_elf_final_write_processing): Likewise.
1693 2019-07-24 Alan Modra <amodra@gmail.com>
1695 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1697 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1698 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1700 2019-07-24 Alan Modra <amodra@gmail.com>
1702 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1703 EI_OSABI header byte here.
1704 (ELF_OSABI): Define.
1706 2019-07-23 Alan Modra <amodra@gmail.com>
1708 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1709 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1710 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1711 when elf_gnu_osabi_mbind is set.
1712 (_bfd_elf_map_sections_to_segments): Likewise.
1713 (_bfd_elf_init_private_section_data): Likewise.
1714 (_bfd_elf_final_write_processing): Update comment.
1715 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1716 (elf_backend_special_sections): Define without .tbss for linux.
1718 2019-07-23 Alan Modra <amodra@gmail.com>
1720 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1721 Remove none, any, all enums.
1722 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1723 (_bfd_elf_final_write_processing): Declare.
1724 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1725 elf_backend_final_write_processing.
1726 (_bfd_elf_post_process_headers): Move body of function to..
1727 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1728 only when not already set. Adjust for rename.
1729 * elfxx-target.h (elf_backend_final_write_processing): Default to
1730 _bfd_elf_final_write_processing.
1731 * elf-hppa.h (elf_hppa_final_write_processing): Call
1732 _bfd_elf_final_write_processing.
1733 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1734 * elf-nacl.c (nacl_final_write_processing): Likewise.
1735 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1736 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1737 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1738 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1739 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1740 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1741 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1742 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1743 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1744 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1745 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1746 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1747 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1748 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1749 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1750 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1751 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1752 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1753 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1754 * elf32-arm.c (arm_final_write_processing): Split out from..
1755 (elf32_arm_final_write_processing): ..here. Call
1756 _bfd_elf_final_write_processing.
1757 (elf32_arm_nacl_final_write_processing): Adjust.
1758 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1759 (_bfd_mips_elf_final_write_processing): ..here. Call
1760 _bfd_elf_final_write_processing.
1761 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1762 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1763 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1764 (ppc_elf_final_write_processing): ..here. Call
1765 _bfd_elf_final_write_processing.
1766 (ppc_elf_vxworks_final_write_processing): Adjust.
1767 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1768 (elf32_sparc_final_write_processing): ..here. Call
1769 _bfd_elf_final_write_processing.
1770 (elf32_sparc_vxworks_final_write_processing): Adjust.
1771 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1772 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1773 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1774 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1775 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1776 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1777 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1778 * elflink.c (elf_link_add_object_symbols): Likewise.
1779 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1782 2019-07-23 Omar Majid <omajid@redhat.com>
1784 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1785 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1786 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1788 * peXXigen.c: Add comment about source of .NET magic numbers.
1790 2019-07-19 Alan Modra <amodra@gmail.com>
1792 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1793 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1794 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1795 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1796 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1797 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1798 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1799 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1800 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1801 * bfd-in2.h: Regenerate.
1802 * libbfd.h: Regenerate.
1804 2019-07-18 Alan Modra <amodra@gmail.com>
1806 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1807 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1810 2019-07-18 Alan Modra <amodra@gmail.com>
1812 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1813 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1814 is more than 8 bits.
1815 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1816 tls_type vars unsigned int.
1817 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1818 to select r_type edit.
1820 2019-07-18 Alan Modra <amodra@gmail.com>
1822 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1824 * elf64-ppc.c (TLS_GDIE): Likewise.
1826 2019-07-18 Alan Modra <amodra@gmail.com>
1828 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1829 range of tp-relative offsets.
1831 2019-07-15 Alan Modra <amodra@gmail.com>
1833 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1834 alias is no longer bfd_link_hash_defined, clear the alias.
1836 2019-07-13 Alan Modra <amodra@gmail.com>
1838 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1840 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1841 (_bfd_elf_init_2_index_sections): Likewise.
1842 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1843 relocations for local TLS symbols, use STN_UNDEF as the relocation
1845 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1846 leave TLS symbol value in the addend.
1848 2019-07-08 Alan Modra <amodra@gmail.com>
1851 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1852 size before reading first word.
1854 2019-07-02 Nick Clifton <nickc@redhat.com>
1857 * elf.c (is_debuginfo_file): New function.
1858 (assign_file_positions_for_non_load_sections): Do not warn about
1859 allocated sections outside of loadable segments if they are found
1860 in a debuginfo file.
1861 * elf-bfd.h (is_debuginfo_file): Prototype.
1863 2019-07-02 Nick Clifton <nickc@redhat.com>
1866 * compress.c (bfd_get_full_section_contents): Do not complain
1867 about linker created sections that are larger than the file size.
1869 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1871 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1872 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1874 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1876 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1878 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1879 sections when .text section contain secure entry functions
1882 2019-07-01 Nick Clifton <nickc@redhat.com>
1885 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1886 section VMA in the offset used to update exidx relocs.
1888 2019-06-28 Nick Clifton <nickc@redhat.com>
1891 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1892 large version reference section.
1893 * compress.c (bfd_get_full_section_contents): Check for an
1894 uncompressed section whose size is larger than the file size.
1896 2019-06-28 Alan Modra <amodra@gmail.com>
1898 * format.c (bfd_check_format_matches): Don't match plugin target
1899 if another target matches. Expand comment.
1900 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1901 non-corefile targets, outside !SELECT_VECS.
1902 * config.bfd: Don't handle targ=plugin here.
1903 * configure.ac: Don't add plugin to enable_targets or handle in
1904 target loop setting selvecs and other target vars.
1905 * configure: Regenerate.
1907 2019-06-26 Nick Clifton <nickc@redhat.com>
1910 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1911 messages for failures.
1912 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1913 if returning an error value.
1915 2019-06-25 Jan Beulich <jbeulich@suse.com>
1917 * elf-properties.c (elf_find_and_remove_property): Rename last
1918 parameter. Mention it in comment.
1920 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1922 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1923 SEC_MERGE or SEC_CODE flags are set.
1924 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1925 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1926 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1927 Add sec_addr (sym_sec) after handling merge sections.
1929 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1932 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1933 property after reporting property removal.
1935 2019-06-23 Alan Modra <amodra@gmail.com>
1938 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1939 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1940 Reduce range of offsets allowed for other GOT relocs.
1942 2019-06-23 Alan Modra <amodra@gmail.com>
1945 * elfcode.h (elf_object_p): Warning fix.
1947 2019-06-21 Alan Modra <amodra@gmail.com>
1950 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1952 2019-06-19 Alan Modra <amodra@gmail.com>
1955 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1956 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1958 2019-06-19 Alan Modra <amodra@gmail.com>
1960 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1961 functions that require r2 valid to use local entry.
1962 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1964 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1966 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1967 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1968 with elfNN_aarch64_allocate_local_dynrelocs.
1970 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1972 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1974 2019-06-14 Alan Modra <amodra@gmail.com>
1976 * Makefile.in: Regenerate.
1977 * configure: Regenerate.
1979 2019-06-14 Alan Modra <amodra@gmail.com>
1981 * elf64-ppc.c: Fix comments involving paddi.
1983 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1986 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1987 absent, or the bfd is not in the ELF formart.
1988 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1990 2019-06-10 Christos Zoulas <christos@zoulas.com>
1993 * elf.c (elfcore_make_auxv_note_section): New function.
1994 (elfcore_grok_note): Use it.
1995 (elfcore_grok_freebsd_note): Likewise.
1996 (elfcore_grok_openbsd_note): Likewise.
1997 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1998 NT_NETBSDCORE_AUXV notes.
2000 2019-06-06 Sudakshina Das <sudi.das@arm.com>
2002 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
2003 alignment of the new gnu property section.
2005 2019-06-06 Sudakshina Das <sudi.das@arm.com>
2007 * bfd-in.h: Change comment.
2008 * bfd-in2.h: Regenerate.
2009 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
2010 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
2013 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
2015 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
2016 Remove overflow check.
2018 2019-05-28 Alan Modra <amodra@gmail.com>
2021 * cofflink.c (coff_link_check_archive_element): Don't assume
2022 element is a coff object file after calling add_archive_element.
2024 2019-05-28 Alan Modra <amodra@gmail.com>
2027 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
2028 attempt to set sh_entsize for excluded PLT section.
2030 2019-05-28 Alan Modra <amodra@gmail.com>
2033 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
2034 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
2035 allocated in alpha_dynamic_entries_for_reloc.
2037 2019-05-28 Alan Modra <amodra@gmail.com>
2040 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
2041 on NULL output_section.
2042 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
2044 2019-05-28 Alan Modra <amodra@gmail.com>
2047 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
2048 entry when MUST_FIND. Abort when MUST_FIND not found.
2049 (elf_m68k_get_bfd2got_entry): Likewise.
2050 (elf_m68k_relocate_section): Remove now useless assert.
2052 2019-05-28 Alan Modra <amodra@gmail.com>
2055 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
2056 from bfd_link_info, not an output section owner.
2057 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
2058 (elf_hppa_final_link_relocate): Likewise.
2060 2019-05-28 Alan Modra <amodra@gmail.com>
2063 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
2064 create_object_symbols_section, obj_textsec, obj_datasec or
2065 obj_bsssec. Fix other errors in placement.
2066 * config.bfd: Obsolete tic30-aout.
2068 2019-05-28 Alan Modra <amodra@gmail.com>
2071 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
2072 end of section list as well as section_count.
2073 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
2074 section list before returning error.
2076 2019-05-27 Alan Modra <amodra@gmail.com>
2078 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
2080 2019-05-27 Alan Modra <amodra@gmail.com>
2083 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
2085 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
2087 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
2088 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
2089 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
2090 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
2091 (elf_backend_merge_symbol_attribute): Define.
2093 2019-05-24 Alan Modra <amodra@gmail.com>
2095 * po/SRC-POTFILES.in: Regenerate.
2097 2019-05-24 Alan Modra <amodra@gmail.com>
2099 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
2100 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
2101 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
2102 (struct ppc_link_hash_table): Add powerxx_stubs.
2103 (ppc64_elf_check_relocs): Set powerxx_stubs.
2104 (build_powerxx_offset, size_powerxx_offset),
2105 (num_relocs_for_powerxx_offset),
2106 (emit_relocs_for_powerxx_offset): New functions.
2107 (plt_stub_size): Size powerxx stubs.
2108 (ppc_build_one_stub): Emit powerxx stubs.
2109 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
2112 2019-05-24 Alan Modra <amodra@gmail.com>
2114 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
2115 R_PPC64_GOT_PCREL34.
2116 (xlate_pcrel_opt): New function.
2117 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
2118 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2119 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
2121 2019-05-24 Alan Modra <amodra@gmail.com>
2123 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
2124 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
2125 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
2126 (BFD_RELOC_PPC64_PLT_PCREL34),
2127 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
2128 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
2129 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
2130 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
2131 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
2132 * elf64-ppc.c (PNOP): Define.
2133 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
2134 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
2135 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
2137 (ppc64_elf_prefix_reloc): New function.
2138 (struct ppc_link_hash_table): Add notoc_plt.
2139 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
2140 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
2141 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
2142 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
2143 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
2144 possible need for dynamic relocs on non-pcrel powerxx relocs.
2145 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
2146 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
2147 (toc_adjusting_stub_needed): Likewise.
2148 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
2149 (ppc64_elf_relocate_section): Handle new powerxx relocs.
2150 * bfd-in2.h: Regenerate.
2151 * libbfd.h: Regenerate.
2153 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2155 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
2156 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
2158 * configure: Regenerate.
2160 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2162 * configure: Regenerated.
2163 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
2164 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
2165 (BFD64_BACKENDS): Add elf64-bpf.lo.
2166 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
2167 * Makefile.in (SOURCE_HFILES): Regenerate.
2168 * config.bfd (targ_cpu): Handle bpf-*-* targets.
2169 * cpu-bpf.c: New file.
2170 * elf64-bpf.c: Likewise.
2171 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
2173 * archures.c: Define architecture bfd_arch_bpf and machine
2175 * reloc.c: Define BFD relocations used by the BPF target.
2176 * bfd-in2.h: Regenerated.
2177 * libbfd.h: Likewise.
2179 2019-05-22 Alan Modra <amodra@gmail.com>
2181 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
2184 2019-05-22 Alan Modra <amodra@gmail.com>
2186 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
2187 processing on "size error in section".
2189 2019-05-22 Alan Modra <amodra@gmail.com>
2191 * som.c (som_bfd_free_cached_info): Call
2192 _bfd_generic_close_and_cleanup.
2194 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2196 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
2197 for TLS_TPREL_HI16(/LO16) relocations in shared library.
2199 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2201 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
2202 checks. Search the RELA table for n64 relocations.
2204 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
2205 Faraz Shahbazker <fshahbazker@wavecomp.com>
2207 * elfxx-mips.c (LA25_BC): New macro.
2208 (mips_elf_link_hash_table)<compact_branches>: New field.
2209 (STUB_JALRC): New macro.
2210 (mipsr6_o32_exec_plt0_entry_compact): New array.
2211 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
2212 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
2213 (mipsr6_exec_plt_entry_compact): Likewise.
2214 (mips_elf_create_la25_stub): Use BC instead of J for stubs
2215 when compact_branches is true.
2216 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
2217 PLT for MIPSR6 with compact_branches. Do not reorder the
2218 compact branches PLT. Switch the lazy stub for MIPSR6
2219 with compact_branches to use JALRC.
2220 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
2221 when compact_branches is true.
2222 (_bfd_mips_elf_compact_branches): New function.
2223 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
2225 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2228 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
2229 Fix print formatter.
2231 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
2234 * elf32-arm.c (get_value_helper): Remove.
2235 (elf32_arm_final_link_relocate): Fix branch future relocations.
2237 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2240 * bfd-in.h (enum erratum_84319_opts): New
2241 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
2242 int to enum erratum_84319_opts.
2243 * bfd-in2.h: Regenerate.
2244 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
2245 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
2246 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
2247 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
2248 (_bfd_aarch64_resize_stubs): Amend comment.
2249 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
2251 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
2252 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
2254 (clear_erratum_843419_entry): Update erratum conditional.
2256 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2259 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
2260 when computing distance_short_enough.
2262 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2265 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
2266 Wrap around even if distance equals avr_pc_wrap_around.
2268 2019-05-20 Nick Clifton <nickc@redhat.com>
2270 * po/fr.po: Updated French translation.
2272 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2274 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
2276 2019-05-16 Alan Modra <amodra@gmail.com>
2278 * elf32-arm.c (elf32_arm_write_section): Revert last change.
2280 2019-05-15 Alan Modra <amodra@gmail.com>
2282 * elf32-arm.c (elf32_arm_write_section): Don't leave
2283 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
2284 unitialised section contents.
2286 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
2289 * verilog.c: (VerilogDataWidth): New variable.
2290 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
2292 2019-05-08 Nick Clifton <nickc@redhat.com>
2295 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
2296 rather than FALSE if encountering a non-ELF file.
2298 2019-05-06 Alan Modra <amodra@gmail.com>
2300 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
2302 2019-05-06 Alan Modra <amodra@gmail.com>
2304 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
2305 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
2306 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
2307 * libbfd.h: Regenerate.
2308 * bfd-in2.h: Regenerate.
2310 2019-05-04 Alan Modra <amodra@gmail.com>
2313 * syms.c (coff_section_type): Only allow '.', '$' and numeric
2314 following the standard section names.
2315 (bfd_decode_symclass): Prioritize section flag tests in
2316 decode_section_type before name tests in coff_section_type.
2317 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2318 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2319 their names and choose standard .text section flags for
2322 2019-05-02 Nick Clifton <nickc@redhat.com>
2325 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2326 .gnu.debugaltlink sections as debugging sections.
2328 2019-04-30 Alan Modra <amodra@gmail.com>
2330 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2331 (struct _ppc64_elf_section_data): Likewise.
2332 (ppc64_elf_check_relocs): Set above fields.
2333 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2334 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2337 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2340 * elflink.c (elf_link_output_extsym): Don't complain undefined
2341 weak dynamic reference.
2343 2019-04-25 Sudakshina Das <sudi.das@arm.com>
2345 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2346 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2347 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2348 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2349 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2350 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2351 (elfNN_aarch64_small_plt0_bti_entry): Update.
2352 (elfNN_aarch64_small_plt_bti_entry): Update.
2353 (elfNN_aarch64_small_plt_pac_entry): Update.
2354 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2355 (setup_plt_values): Setup new entries.
2356 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2357 (elfNN_aarch64_plt_sym_val): Likewise.
2359 2019-04-22 Jim Wilson <jimw@sifive.com>
2361 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2363 2019-04-19 Alan Modra <amodra@gmail.com>
2365 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2367 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2369 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2370 building shared object.
2371 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2373 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2376 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2379 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2381 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2383 * bfd-in2.h: Regenerate.
2384 * libbfd.h: Likewise.
2386 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2388 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2389 * bfd-in2.h: Regenerated.
2390 * libbfd.h: Regenerated.
2392 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2394 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2395 * bfd-in2.h: Regenerated.
2396 * libbfd.h: Likewise.
2398 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2400 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2401 * bfd-in2.h: Regenerated.
2402 * libbfd.h: Regenerated.
2403 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2404 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2405 and R_ARM_THM_BF12 together.
2406 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2408 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2410 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2411 * libbfd.h: Regenerated.
2412 * bfd-in2.h: Regenerated.
2413 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2414 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2415 and R_ARM_THM_BF18 together.
2416 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2418 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2420 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2421 * bfd-in2.h: Regenerated.
2422 * libbfd.h: Regenerated.
2423 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2424 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2425 and R_ARM_THM_BF16 together.
2426 (get_value_helper): New reloc helper.
2427 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2429 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2431 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2432 * bfd-in2.h: Regenerate.
2433 * libbfd.h: Regenerate.
2435 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2437 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2438 * bfd-in2.h: Regenerate.
2439 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2440 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2442 (using_thumb2): Likewise.
2443 (using_thumb2_bl): Update assert.
2444 (arch_has_arm_nop): Likewise.
2445 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2446 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2448 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2450 * elf-linker-x86.h (elf_x86_cet_report): New.
2451 (elf_linker_x86_params): Add cet_report.
2452 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2453 missing IBT and SHSTK properties if needed.
2455 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2458 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2459 "h != NULL". Don't check "h != NULL" before calling.
2460 bfd_elf_gc_record_vtentry.
2461 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2462 * elf32-bfin.c (bfin_check_relocs): Likewise.
2463 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2464 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2465 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2466 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2467 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2468 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2469 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2470 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2471 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2472 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2473 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2474 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2475 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2476 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2477 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2478 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2479 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2480 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2481 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2482 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2483 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2484 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2485 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2486 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2487 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2488 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2489 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2490 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2491 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2494 2019-04-11 Alan Modra <amodra@gmail.com>
2497 * elflink.c (elf_link_add_object_symbols): Don't read partial
2498 dynamic entries from fuzzed objects.
2500 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2503 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2504 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2505 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2507 2019-04-10 Michael Forney <mforney@mforney.org>
2510 * doc/chew.c (free_words): Correctly free "push_text" strings.
2512 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2514 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2516 2019-04-08 Alan Modra <amodra@gmail.com>
2518 * configure.ac (elfxx_x86): Define and use.
2519 * configure: Regenerate.
2521 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2523 * elf-linker-x86.h: New file.
2524 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2525 to get x86-specific linker options.
2526 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2527 (elf_x86_64_check_relocs): Likewise.
2528 (elf_x86_64_relocate_section): Likewise.
2529 (elf_x86_64_link_setup_gnu_properties): Likewise.
2530 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2531 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2532 (_bfd_elf_linker_x86_set_options): New function.
2533 * elfxx-x86.h: Include "elf-linker-x86.h".
2534 (elf_x86_link_hash_table): Add params.
2536 2019-04-03 Alan Modra <amodra@gmail.com>
2538 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2539 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2540 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2541 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2542 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2543 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2545 2019-04-02 Jim Wilson <jimw@sifive.com>
2548 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2549 ELF header flags to after check for ELF object file. Loop through
2550 sections looking for code sections, if none, then skip ABI checks.
2552 2019-03-30 Andrew Waterman <andrew@sifive.com>
2554 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2557 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2559 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2560 info->export_dynamic to the conditional.
2562 2019-03-28 Alan Modra <amodra@gmail.com>
2565 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2566 * configure: Regenerate.
2567 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2568 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2569 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2570 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2571 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2573 2019-03-21 Jim Wilson <jimw@sifive.com>
2576 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2577 verify sym non-NULL before using. Add identical check using h.
2579 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2581 * elf-bfd.h (struct elf_backend_data): Add argument to
2582 merge_gnu_properties.
2583 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2584 itself and while calling bed->merge_gnu_properties.
2585 (elf_merge_gnu_property_list): Update the calls for
2586 elf_merge_gnu_properties.
2587 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2588 of --force-bti warning and add argument.
2589 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2591 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2592 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2595 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2597 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2598 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2599 (elf_backend_fixup_gnu_properties): Define for AArch64.
2601 2019-03-18 Alan Modra <amodra@gmail.com>
2604 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2605 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2606 attempt at writing glink stubs only once.
2608 2019-03-16 Alan Modra <amodra@gmail.com>
2611 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2612 (_bfd_elf_rel_local_sym): Likewise.
2613 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2614 section of symbols with unrecognized shndx.
2616 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2619 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2621 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2622 in discarded section.
2624 2019-03-15 Alan Modra <amodra@gmail.com>
2627 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2628 symbol after globals if elf_bad_symtab is not set.
2630 2019-03-15 Alan Modra <amodra@gmail.com>
2633 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2634 (_bfd_elf_rel_local_sym): Likewise.
2636 2019-03-15 Alan Modra <amodra@gmail.com>
2639 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2640 object files with sh_size not a multiple of sh_entsize.
2642 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2645 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2646 input with bad relocation.
2648 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2650 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2652 2019-03-14 Nick Clifton <nickc@redhat.com>
2655 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2656 (save_section_vma): Initialise field to the number of entries in
2658 (section_vma_same): Check that the number of entries in the
2659 sec_vma table matches the number of sections in the bfd.
2661 2019-03-14 Nick Clifton <nickc@redhat.com>
2664 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2665 section owner pointer when adding the default symbol.
2667 2019-03-14 Nick Clifton <nickc@redhat.com>
2670 * elflink.c (elf_link_add_object_symbols): Add new local variable
2671 extversym_end. Initialise it to point to the end of the version
2672 symbol table, if present. Check it when initialising and updating
2675 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2677 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2678 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2679 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2680 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2682 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2683 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2684 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2686 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2687 Szabolcs Nagy <szabolcs.nagy@arm.com>
2689 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2690 (aarch64_bti_pac_info): New.
2691 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2692 (bfd_elf32_aarch64_set_options): Likewise.
2693 * bfd-in2.h: Regenerate
2694 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2695 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2696 (elfNN_aarch64_small_plt0_bti_entry): New.
2697 (elfNN_aarch64_small_plt_bti_entry): New.
2698 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2699 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2700 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2701 tlsdesc_plt_entry_size fields.
2702 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2703 (setup_plt_values): New helper function.
2704 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2706 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2708 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2709 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2710 to plt stubs instead of fixed ones and update filling them according
2711 to the need for bti.
2712 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2713 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2714 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2715 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2716 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2718 (bfd_elfNN_get_synthetic_symtab): Define.
2719 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2720 and mising BTI NOTE SECTION.
2723 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2725 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2726 linker created inputs from merge.
2727 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2728 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2729 (elfNN_aarch64_link_setup_gnu_properties): New.
2730 (elfNN_aarch64_merge_gnu_properties): New.
2731 (elf_backend_setup_gnu_properties): Define for AArch64.
2732 (elf_backend_merge_gnu_properties): Likewise.
2733 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2734 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2735 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2736 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2737 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2738 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2739 (elf_backend_parse_gnu_properties): Define for AArch64.
2741 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2744 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2745 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2747 2019-03-12 Alan Modra <amodra@gmail.com>
2749 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2750 nmemb parameter. Use bfd_alloc2.
2751 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2753 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2754 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2755 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2757 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2758 (assign_section_numbers): Style fix.
2759 (swap_out_syms): Use bfd_malloc2.
2760 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2762 (_bfd_elf_make_empty_symbol): Style fix.
2763 (elfobj_grok_stapsdt_note_1): Formatting.
2764 * elfcode.h (elf_object_p): Use bfd_alloc2.
2765 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2766 (elf_slurp_symbol_table): Use bfd_zalloc2.
2767 (elf_slurp_reloc_table): Use bfd_alloc2.
2768 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2769 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2770 size calculation doesn't overflow.
2771 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2772 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2773 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2775 2019-03-08 Alan Modra <amodra@gmail.com>
2778 * merge.c (merge_strings): Return secinfo. Don't pad section
2780 (_bfd_merge_sections): Pad section to alignment here, if input
2781 sections contributing to merged output all pad to alignment.
2784 2019-03-06 Nick Clifton <nickc@redhat.com>
2786 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2788 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2789 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2791 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2793 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2794 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2797 * elf32-s390.c (allocate_dynrelocs): Update comment.
2799 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2801 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2803 2019-02-28 Nick Clifton <nickc@redhat.com>
2806 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2807 section that is not NUL terminated.
2809 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2812 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2813 by linker when checking copy reloc on protected symbol.
2815 2019-02-24 Alan Modra <amodra@gmail.com>
2818 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2820 2019-02-20 Eric Tsai <erictsai@cadence.com>
2822 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2823 sections between the call site and call destination and adjust
2824 call distance by the largest alignment.
2826 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2828 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2829 * elf.c (elfcore_grok_aarch_pauth): New function.
2830 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2831 (elfcore_write_aarch_pauth): New function.
2832 (elfcore_write_register_note): Check for AArch64 pauth section.
2834 2019-02-20 Alan Modra <amodra@gmail.com>
2837 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2840 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2842 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2843 Darwin hosts, not just or1k.
2844 * configure: Regenerate.
2846 2019-02-20 Alan Modra <amodra@gmail.com>
2849 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2850 sentinel NUL to string buffer nearer to loop where it is used.
2851 Don't go past sentinel when scanning strings, and don't write
2853 * archive.c (do_slurp_coff_armap): Simplify string handling to
2856 2019-02-19 Alan Modra <amodra@gmail.com>
2859 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2860 attempting to prevent read past end of section.
2862 2019-02-18 Alan Modra <amodra@gmail.com>
2865 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2866 PRIx64 to generate warning messages. Print local sym names too.
2868 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2870 * elf32-arc (INIT_SYM_STRING): Delete.
2871 (FINI_SYM_STRING): Likewise.
2872 (init_str): Likewise.
2873 (fini_str): Likewise.
2875 2019-02-08 Alan Modra <amodra@gmail.com>
2877 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2878 for bss-plt" warning to make it an error.
2880 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2883 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2884 reloc_class_ifunc for ifunc symbols.
2885 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2887 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2889 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2890 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2892 2019-02-07 Nick Clifton <nickc@redhat.com>
2894 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2895 into the definitely obsolete list.
2897 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2900 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2901 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2902 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2904 (elf_x86_64_check_relocs): Here.
2905 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2906 to check if a symbol is defined in a non-shared object.
2907 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2909 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2911 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2912 of 'labs' (and fix GCC warning).
2914 2019-01-25 Nick Clifton <nickc@redhat.com>
2916 * po/ru.po: Updated Russian translation.
2918 2019-01-23 Nick Clifton <nickc@redhat.com>
2920 * po/fr.po: Updated French translation.
2922 2019-01-21 Nick Clifton <nickc@redhat.com>
2924 * po/pt.po: Updated Portuguese translation.
2925 * po/uk.po: Updated Ukranian translation.
2927 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2930 * elf32-nds32.c (nds32_relocate_section): Add space between words
2932 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2934 (riscv_i_or_e_p): Likewise.
2935 (riscv_merge_arch_attr_info): Likewise.
2937 2019-01-19 Nick Clifton <nickc@redhat.com>
2939 * version.m4: Reset to 2.32.51
2940 * configure: Regenerate.
2941 * po/bfd.pot: Regenerate.
2943 2018-06-24 Nick Clifton <nickc@redhat.com>
2945 2.32 branch created.
2947 2019-01-16 Kito Cheng <kito@andestech.com>
2949 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2952 2019-01-16 Kito Cheng <kito@andestech.com>
2953 Nelson Chu <nelson@andestech.com>
2955 * elfnn-riscv.c (in_subsets): New.
2956 (out_subsets): Likewise.
2957 (merged_subsets): Likewise.
2958 (riscv_std_ext_p): Likewise.
2959 (riscv_non_std_ext_p): Likewise.
2960 (riscv_std_sv_ext_p): Likewise.
2961 (riscv_non_std_sv_ext_p): Likewise.
2962 (riscv_version_mismatch): Likewise.
2963 (riscv_i_or_e_p): Likewise.
2964 (riscv_merge_std_ext): Likewise.
2965 (riscv_merge_non_std_and_sv_ext): Likewise.
2966 (riscv_merge_arch_attr_info): Likewise.
2967 (riscv_merge_attributes): Likewise.
2968 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2970 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2971 (elf_backend_obj_attrs_vendor): Define.
2972 (elf_backend_obj_attrs_section_type): Likewise.
2973 (elf_backend_obj_attrs_section): Likewise.
2974 (elf_backend_obj_attrs_arg_type): Define as
2975 riscv_elf_obj_attrs_arg_type.
2976 * elfxx-riscv.c (riscv_estimate_digit): New.
2977 (riscv_estimate_arch_strlen1): Likewise.
2978 (riscv_estimate_arch_strlen): Likewise.
2979 (riscv_arch_str1): Likewise.
2980 (riscv_arch_str): Likewise.
2981 * elfxx-riscv.h (riscv_arch_str): Declare.
2983 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2985 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2987 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2988 source field. (md_apply_fix): Apply final fix
2989 to BFD_RELOC_S12Z_OPR.
2990 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2992 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2995 * elf32-s390.c (allocate_dynrelocs): Update comment.
2997 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2999 * warning.m4: Adjust egrep pattern for non-GNU compilers.
3000 * configure: Regenerate.
3002 2019-01-08 Alan Modra <amodra@gmail.com>
3006 * ihex.c (ihex_write_object_contents): Properly check 32-bit
3009 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
3011 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
3012 * bfd/bfd-in2.h: Regenerate.
3013 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
3014 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
3016 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
3018 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
3019 default target, little endian target is more suitable.
3021 2019-01-04 Alan Modra <amodra@gmail.com>
3025 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
3027 (EQ_VALUE_IN_FIELD): Likewise.
3028 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
3030 2019-01-01 Alan Modra <amodra@gmail.com>
3032 Update year range in copyright notice of all files.
3034 For older changes see ChangeLog-2018
3036 Copyright (C) 2019 Free Software Foundation, Inc.
3038 Copying and distribution of this file, with or without modification,
3039 are permitted in any medium without royalty provided the copyright
3040 notice and this notice are preserved.
3046 version-control: never