1 2019-12-26 Hannes Domani <ssbssa@yahoo.de>
3 * peicode.h (pe_bfd_read_buildid): Free data.
5 2019-12-23 Alan Modra <amodra@gmail.com>
7 * vms-alpha.c (add_symbol): Add "max" parameter. Error on string
8 length larger than max.
9 (_bfd_vms_slurp_egsd): Ensure record is at least large enough to
10 read string length byte, error if not. Pass size to add_symbol.
11 (_bfd_vms_slurp_etir): Don't read past end of buffer when reading
12 type and length. Allow read of last byte in buffer.
14 2019-12-23 Alan Modra <amodra@gmail.com>
16 * wasm-module.c (wasm_read_leb128): Don't allow oversize shifts.
17 Catch value overflow. Sign extend only on terminating byte.
19 2019-12-20 Alan Modra <amodra@gmail.com>
21 * xtensa-isa.c (xtensa_insnbuf_from_chars): Avoid signed overflow.
23 2019-12-20 Alan Modra <amodra@gmail.com>
25 * libhppa.h (hppa_field_adjust, bfd_hppa_insn2fmt): Delete forward
26 declaration. Move ATTRIBUTE_UNUSED to definition.
27 (sign_extend, low_sign_extend, sign_unext, low_sign_unext),
28 (re_assemble_3, re_assemble_12, re_assemble_14, re_assemble_16),
29 (re_assemble_17, re_assemble_21, re_assemble_22): Likewise. Make
30 args and return value unsigned. Use unsigned variables.
31 (hppa_rebuild_insn): Similarly.
33 2019-12-20 Alan Modra <amodra@gmail.com>
35 * format.c (bfd_check_format_matches): Free matching_vector when
36 not returning matching target strings.
38 2019-12-20 Alan Modra <amodra@gmail.com>
40 * coff-alpha.c (alpha_ecoff_read_ar_hdr): Free ar_hdr on error return.
42 2019-12-18 Alan Modra <amodra@gmail.com>
44 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Don't overflow when
45 checking symbol count against section size. Guard against strlen
46 running off end of buffer by allocating one more byte and zeroing.
47 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
49 2019-12-18 Alan Modra <amodra@gmail.com>
51 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Use size_t for vars.
52 * elf64-ppc.c (sym_exists_at): Use size_t for lo, hi and mid.
54 2019-12-18 Alan Modra <amodra@gmail.com>
56 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): Avoid signed overflow.
57 * elf32-hppa.c (final_link_relocate): Likewise.
58 * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): Likewise.
59 (_bfd_elf_ppc_at_tprel_transform, is_insn_ds_form): Likewise.
60 (is_insn_dq_form, ppc_elf_relocate_section): Likewise.
61 * elf64-ppc.c (ok_lo_toc_insn, ppc64_elf_edit_toc): Likewise.
62 (ppc64_elf_relocate_section): Likewise.
63 * elfxx-mips.c (mips_elf_perform_relocation): Likewise.
64 * netbsd.h (N_SET_FLAGS): Likewise.
66 2019-12-17 Alan Modra <amodra@gmail.com>
68 * coff-tic80.c: Delete file.
69 * cpu-tic80.c: Delete file.
70 * archures.c: Remove tic80 support.
71 * coffcode.h: Likewise.
72 * coffswap.h: Likewise.
73 * targets.c: Likewise.
74 * config.bfd: Likewise.
75 * configure.ac: Likewise.
76 * Makefile.am: Likewise.
77 * Makefile.in: Regenerate.
78 * bfd-in2.h: Regenerate.
79 * configure: Regenerate.
80 * po/SRC-POTFILES.in: Regenerate.
82 2019-12-13 Alan Modra <amodra@gmail.com>
85 * elf.c: (assign_file_positions_for_load_sections): Attempt to
86 keep meaningless p_offset for PT_LOAD segments without file
87 contents within file size.
89 2019-12-12 Alan Modra <amodra@gmail.com>
91 * libbfd.c (bfd_get): Don't cast result of bfd_get_8.
92 * bfd-in2.h: Regenerate.
94 2019-12-11 Alan Modra <amodra@gmail.com>
96 * elf32-rx.c (elf32_rx_relax_section): Avoid signed overflow.
97 * libaout.h (N_SET_INFO, N_SET_FLAGS): Likewise.
98 * netbsd.h (write_object_contents): Likewise.
99 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
100 * libhppa.h (HPPA_R_CONSTANT): Don't signed extend with shifts.
101 (stm32l4xx_create_replacing_stub_vldm): Don't truncate high bits
103 * elf32-nds32.h (R_NDS32_RELAX_ENTRY_DISABLE_RELAX_FLAG): Define
104 using 1u shifted left. Ditto for other macros.
105 * mmo.c (LOP): Make unsigned.
107 2019-12-11 Alan Modra <amodra@gmail.com>
109 * libbfd.c (bfd_get_8): Return a bfd_vma.
110 (bfd_get_signed_8): Return a bfd_signed_vma.
111 * bfd-in2.h: Regenerate.
113 2019-12-11 Alan Modra <amodra@gmail.com>
115 * xtensa-modules.c (Field_* functions): Don't mask using shifts.
116 (Operand_soffsetx4_decode, Operand_simm4_decode),
117 (Operand_simm8_decode, Operand_simm8x256_decode),
118 (Operand_simm12b_decode, Operand_label8_decode),
119 (Operand_label12_decode, Operand_soffset_decode),
120 (Operand_xt_wbr15_label_decode, Operand_xt_wbr18_label_decode): Don't
121 sign extend using shifts.
122 (Operand_immrx4_decode, Operand_uimm16x4_decode): Avoid UB in
125 2019-12-11 Alan Modra <amodra@gmail.com>
127 * cpu-ia64-opc.c (ext_imms_scaled): Avoid undefined left shift
128 of negative values by using unsigned vars.
130 2019-12-07 Alan Modra <amodra@gmail.com>
133 * elflink.c (_bfd_elf_link_assign_sym_version): Assign versions
134 for ELF_COMMON_DEF_P symbols.
135 (elf_link_output_extsym, _bfd_elf_add_default_symbol): Adjust to
138 2019-12-05 Sandra Loosemore <sandra@codesourcery.com>
140 Only give FDE encoding warnings if --eh-frame-hdr was specified.
142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Make
143 FDE encoding warning conditional.
145 2019-12-05 Nick Clifton <nickc@redhat.com>
148 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
149 when computing the sizes stored in the headers.
151 2019-12-03 Alan Modra <amodra@gmail.com>
154 * dwarf2.c (struct dwarf2_debug_file): Add line_table and
156 (struct abbrev_offset_entry): New.
157 (hash_abbrev, eq_abbrev, del_abbrev): New functions.
158 (read_abbrevs): Check whether we have already read abbrevs at
159 given offset, and add new offset/abbrev to hash table.
160 (decode_line_info): Keep line table at offset zero in file struct.
161 Return this for a cu reusing the same dir/file list.
162 (find_abstract_instance): Find cu for DW_FORM_GNU_ref_alt.
163 (_bfd_dwarf2_slurp_debug_info): Create offset/abbrev hash tables.
164 (_bfd_dwarf2_cleanup_debug_info): Adjust deletion of lines and
167 2019-12-03 Alan Modra <amodra@gmail.com>
170 * dwarf2.c (struct dwarf2_debug_file): New struct.
171 (struct dwarf2_debug): Delete fields now in dwarf2_debug_file.
173 (struct comp_unit): Add file field.
174 (read_indirect_string, read_indirect_line_string): Adjust to suit.
175 (read_alt_indirect_string, read_alt_indirect_ref): Likewise.
176 (read_debug_ranges, find_abstract_instance, read_rangelist): Likewise.
177 (_bfd_dwarf2_stash_syms, place_sections): Likewise.
178 (stash_maybe_update_info_hash_tablse): Likewise.
179 (stash_verify_info_hash_table): Likewise.
180 (_bfd_dwarf2_slurp_debug_info): Likewise.
181 (_bfd_dwarf2_find_symbol_bias): Likewise.
182 (_bfd_dwarf2_find_nearest_line): Likewise.
183 (_bfd_dwarf2_cleanup_debug_info): Likewise.
184 (read_abbrevs): Add file param and adjust. Update calls.
185 (stash_comp_unit): Likewise.
186 (decode_line_info): Delete stash param and adjust. Update calls.
187 (comp_unit_find_nearest_line): Likewise.
188 (comp_unit_maybe_decode_line_info): Likewise.
189 (comp_unit_find_line): Likewise.
190 (parse_comp_unit): Add file and info_ptr param and adjust. Update
193 2019-12-03 Alan Modra <amodra@gmail.com>
195 * dwarf2.c (read_indirect_string): Don't duplicate offset check
196 done in read_section.
197 (read_indirect_line_string): Likewise.
198 (read_alt_indirect_string): Likewise.
199 (read_alt_indirect_ref): Likewise.
200 (read_abbrevs): Likewise. Free memory on all failure paths.
201 Use correct unsigned type for pointer difference comparison.
203 2019-12-03 Alan Modra <amodra@gmail.com>
205 * dwarf2.c (struct dwarf2_debug): Update comments. Remove sec
207 (_bfd_dwarf2_slurp_debug_info): Don't set sec or sec_info_ptr.
208 (stash_comp_unit): Likewise.
209 (read_alt_indirect_ref): Return NULL not FALSE.
211 2019-12-03 Alan Modra <amodra@gmail.com>
213 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Correct function comment.
215 2019-11-27 Alan Modra <amodra@gmail.com>
218 * dwarf2.c (_bfd_dwarf2_stash_syms): Break out of loop on finding
220 (_bfd_dwarf2_find_nearest_line): Return an int, with value 2 when
221 returning info from the symbol table. Do the _bfd_elf_find_function
222 search also when !found. Call _bfd_dwarf2_stash_syms regardless of
224 * elf64-alpha.c (elf64_alpha_find_nearest_line): Accept dwarf2
226 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
227 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
228 * libbfd.h: Regenerate.
230 2019-11-27 Alan Modra <amodra@gmail.com>
233 * dwarf2.c (_bfd_dwarf2_stash_syms): New function.
234 (_bfd_dwarf2_find_nearest_line): Use it here, passing syms to
235 _bfd_elf_find_function. Call _bfd_elf_find_function in cases
236 where _bfd_elf_find_nearest_line would do so.
237 * elf.c (_bfd_elf_find_nearest_line): Omit _bfd_elf_find_function
239 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. Tidy.
240 * elf32-arm.c (elf32_arm_maybe_function_sym): New function.
241 (elf_backend_maybe_function_sym): Define.
242 (arm_elf_find_function, elf32_arm_find_nearest_line): Delete.
243 (bfd_elf32_find_nearest_line): Don't define.
244 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): New function.
245 (elf_backend_maybe_function_sym): Define.
246 (aarch64_elf_find_function, elfNN_aarch64_find_nearest_line): Delete.
247 (bfd_elfNN_find_nearest_line): Don't define.
249 2019-11-27 Alan Modra <amodra@gmail.com>
251 * elf32-sh.c (sh_reloc): Use a bfd_vma insn.
252 (sh_reloc <R_SH_IND12W>): Divide calculated relocation value
253 by two before applying to insn. Correct overflow test.
254 * coff-sh.c (sh_reloc): Likewise.
256 2019-11-26 Nick Clifton <nickc@redhat.com>
258 * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
259 negative relocated value.
260 * coff-sh.c (sh_reloc): Likewise.
262 2019-11-25 Alan Modra <amodra@gmail.com>
264 * archures.c (bfd_octets_per_byte): Tail call
265 bfd_arch_mach_octets_per_byte.
266 * coff-arm.c (OCTETS_PER_BYTE): Define.
267 (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
268 with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
269 * coff-i386.c (coff_i386_reloc): Similarly.
270 * coff-mips.c (mips_reflo_reloc): Similarly.
271 * coff-x86_64.c (coff_amd64_reloc): Similarly.
272 * elf32-msp430.c (OCTETS_PER_BYTE): Define.
273 (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
274 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
275 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
276 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
277 * elf32-s12z.c (opru18_reloc): Similarly.
278 * elf32-sh.c (sh_elf_reloc): Similarly.
279 * elf32-spu.c (spu_elf_rel9): Similarly.
280 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
281 * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
282 (ppc64_elf_toc64_reloc): Similarly.
283 * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
284 * cofflink.c (_bfd_coff_link_input_bfd),
285 (_bfd_coff_reloc_link_order): Likewise.
286 * elf.c (_bfd_elf_section_offset): Likewise.
287 * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
288 (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
289 (bfd_elf_final_link): Likewise.
290 * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
291 to set SEC_ELF_OCTETS.
292 * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
293 (bfd_install_relocation): Likewise.
294 (_bfd_final_link_relocate): Don't recalculate octets.
295 * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
297 * bfd-in2.h: Regenerate.
299 2019-11-25 Christian Eggers <ceggers@gmx.de>
301 * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
302 * archures.c (bfd_octets_per_byte): New parameter sec.
303 If section is not NULL and SEC_ELF_OCTETS is set, one octet es
304 returned [ELF targets only].
305 * bfd.c (bfd_get_section_limit): Provide section parameter to
307 * bfd-in2.h: regenerate.
308 * binary.c (binary_set_section_contents): Move call to
309 bfd_octets_per_byte into section loop. Provide section parameter
310 to bfd_octets_per_byte.
311 * coff-arm.c (coff_arm_reloc): Provide section parameter
312 to bfd_octets_per_byte.
313 * coff-i386.c (coff_i386_reloc): likewise.
314 * coff-mips.c (mips_reflo_reloc): likewise.
315 * coff-x86_64.c (coff_amd64_reloc): likewise.
316 * cofflink.c (_bfd_coff_link_input_bfd): likewise.
317 (_bfd_coff_reloc_link_order): likewise.
318 * elf.c (_bfd_elf_section_offset): likewise.
319 (_bfd_elf_make_section_from_shdr): likewise.
320 Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
321 .debug*, .zdebug* and .note.gnu*.
322 * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
323 to bfd_octets_per_byte.
324 * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
325 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
326 * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
327 * elf32-s12z.c (opru18_reloc): likewise.
328 * elf32-sh.c (sh_elf_reloc): likewise.
329 * elf32-spu.c (spu_elf_rel9): likewise.
330 * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
331 * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
332 (ppc64_elf_addr16_ha_reloc): likewise.
333 (ppc64_elf_toc64_reloc): likewise.
334 * elflink.c (bfd_elf_final_link): likewise.
335 (bfd_elf_perform_complex_relocation): likewise.
336 (elf_fixup_link_order): likewise.
337 (elf_link_input_bfd): likewise.
338 (elf_link_sort_relocs): likewise.
339 (elf_reloc_link_order): likewise.
340 (resolve_section): likewise.
341 * linker.c (_bfd_generic_reloc_link_order): likewise.
342 (bfd_generic_define_common_symbol): likewise.
343 (default_data_link_order): likewise.
344 (default_indirect_link_order): likewise.
345 * srec.c (srec_set_section_contents): likewise.
346 (srec_write_section): likewise.
347 * syms.c (_bfd_stab_section_find_nearest_line): likewise.
348 * reloc.c (_bfd_final_link_relocate): likewise.
349 (bfd_generic_get_relocated_section_contents): likewise.
350 (bfd_install_relocation): likewise.
351 For section which have SEC_ELF_OCTETS set, multiply output_base
352 and output_offset with bfd_octets_per_byte.
353 (bfd_perform_relocation): likewise.
355 2019-11-21 Alan Modra <amodra@gmail.com>
357 * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
358 BFDs that have not been loaded.
360 2019-11-19 Alan Modra <amodra@gmail.com>
363 * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
364 u.syment.n_value does point at another C_FILE sym and not into
365 some auxent that happens to look like a C_FILE. Properly check
366 for integer overflow and avoid possible pointer wrap-around.
367 Simplify pr17512 checks.
369 2019-11-19 Alan Modra <amodra@gmail.com>
372 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
373 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
375 2019-11-18 Alan Modra <amodra@gmail.com>
377 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
378 Rename from elf_backend_post_process_headers.
379 (_bfd_elf_post_process_headers): Delete.
380 (_bfd_elf_init_file_header): Declare.
381 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
382 in place of prep_headers and elf_backend_post_process_headers.
383 (_bfd_elf_init_file_header): Renamed from prep_headers with
384 updated args and made global. Delete dead code.
385 (_bfd_elf_post_process_headers): Delete.
386 * elf32-arm.c (elf32_arm_init_file_header): Rename from
387 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
389 (elf_backend_init_file_header): Define.
390 (elf_backend_post_process_headers): Don't define.
391 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
392 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
393 * elf32-metag.c (elf_metag_init_file_header): Similarly.
394 * elf32-spu.c (spu_elf_init_file_header
395 * elf32-visium.c (visium_elf_init_file_header
396 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
397 * elf64-hppa.c (elf64_hppa_init_file_header
398 * elf64-ia64-vms.c (elf64_vms_init_file_header
399 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
400 * elfnn-ia64.c (elfNN_hpux_init_file_header
401 * elfxx-mips.c (_bfd_mips_init_file_header
402 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
403 (_bfd_mips_init_file_header): Declare.
404 (elf_backend_post_process_headers): Delete.
405 (elf_backend_init_file_header): Define.
406 * elfxx-target.h (elf_backend_post_process_headers): Delete.
407 (elf_backend_init_file_header): Define and use.
408 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
409 (elf_backend_post_process_headers): Don't define.
410 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
411 (elf32_m68hc11_init_file_header): Declare.
412 * elf32-ppc.c (elf_backend_post_process_headers): Remove
415 2019-11-18 Alan Modra <amodra@gmail.com>
417 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
418 Rename from elf_backend_modify_program_headers.
419 (_bfd_elf_modify_headers): Declare.
420 * elf.c (assign_file_positions_except_relocs): Set
421 elf_program_header_size. Always call elf_backend_modify_headers.
422 Extract code modifying file header..
423 (_bfd_elf_modify_headers): ..to here. New function.
424 * elf32-arm.c (elf_backend_modify_headers): Renamed from
425 elf_backend_modify_program_headers.
426 * elf32-i386.c: Similarly.
427 * elf64-x86-64.c: Similarly.
428 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
429 to _bfd_elf_modify_headers.
430 * elf-nacl.h (nacl_modify_headers): Rename from
431 nacl_modify_program_headers.
432 * elf-nacl.c (nacl_modify_headers): Rename from
433 nacl_modify_program_headers and call _bfd_elf_modify_headers.
434 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
435 * elf32-spu.c (spu_elf_modify_headers): Similarly.
436 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
437 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
439 2019-11-18 Alan Modra <amodra@gmail.com>
442 * bfd.c (bfd_error_type): Add bfd_error_sorry.
443 (bfd_errmsgs): Likewise.
444 * elf.c (rewrite_elf_program_header): Don't abort on confused
445 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
446 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
447 (_bfd_elf_final_write_processing): Likewise.
448 * bfd-in2.h: Regenerate.
450 2019-11-12 Jim Wilson <jimw@sifive.com>
453 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
454 foff. If sym_sec->output_section and sec->output_section are the same
455 and not *ABS* then set max_alignment to that section's alignment.
457 2019-11-07 Alan Modra <amodra@gmail.com>
459 * cpu-cr16c.c: Delete.
460 * elf32-cr16c.c: Delete.
466 * targets.c: Remove cr16c support.
471 * po/SRC-POTFILES.in: Regenerate.
473 2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
475 * doc/chew.c (add_to_definition): Use correct type when
476 calculating size of array reallocation.
477 (nextword): Always initialise the word return parameter.
478 (compile): Check return value of nextword().
480 2019-10-30 Keith Seitz <keiths@redhat.com>
482 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
484 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
486 (elf_read_notes): Add declaration.
487 * elf.c (elf_read_notes): Move elf-bfd.h.
488 (_bfd_elf_core_find_build_id): New function.
489 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
490 build-id if none is known.
491 (elf_parse_notes): For core files, scan for notes.
492 * elfcore.h (elf_core_file_matches_executable_p): If both
493 BFDs have identical build-ids, then they match.
494 (_bfd_elf_core_find_build_id): New function.
495 * elfxx-target.h (elf_backend_core_find_build_id): Define.
496 (elfNN_bed): Add elf_backend_core_find_build_id.
498 2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
500 * libcoff-in.h (struct pe_tdata): Add dos_message field.
501 * libcoff.h: Regenerate.
502 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
503 dos_message field rather than initialising it.
504 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
506 * peicode.h (pe_mkobject): Initialise the dos_message field.
507 (pe_mkobject_hook): Copy the dos_message field.
508 (pe_bfd_object_p): Copy the dos_message field.
510 2019-10-25 Alan Modra <amodra@gmail.com>
513 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
515 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
517 * elf.c (elf_sort_segments): New function.
518 (assign_file_positions_except_relocs): Use shortcuts to elfheader
519 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
520 headers. Move PT_PHDR check..
521 (assign_file_positions_for_non_load_sections): ..and code setting
522 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
523 (assign_file_positions_for_load_sections): ..to here. Sort
524 PT_LOAD headers. Delete header_pad code. Use actual number of
525 headers rather than allocated in calculating size for program
526 headers. Don't assume program headers follow ELF file header.
527 Simplify pt_load_count code. Only set "off" for PT_LOAD or
529 (rewrite_elf_program_header): Set p_vaddr_offset for segments
530 that include file and program headers.
531 (copy_elf_program_header): Likewise, replacing header_size code.
533 2019-10-21 Alan Modra <amodra@gmail.com>
536 * archive.c (normalize): Return file unchanged when
537 BFD_ARCHIVE_FULL_PATH.
538 (_bfd_construct_extended_name_table): Pass abfd, the output
540 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
541 * bfd.c (struct bfd): Make flags a full flagword.
542 (BFD_ARCHIVE_FULL_PATH): Define.
543 * bfd-in2.h: Regenerate.
545 2019-10-20 John David Anglin <danglin@gcc.gnu.org>
547 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
548 minimum alignment for .plt section.
550 2019-10-19 John David Anglin <danglin@gcc.gnu.org>
552 * elf32-hppa.c: Revise import stub sequences.
553 (LONG_BRANCH_STUB_SIZE): Define.
554 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
555 (IMPORT_STUB_SIZE): Define.
556 (IMPORT_SHARED_STUB_SIZE): Define.
557 (EXPORT_STUB_SIZE): Define.
558 (plt_stub): Revise to not use register %r22.
559 (LDO_R1_R22): Define.
560 (LDW_R22_R21): Define.
561 (LDW_R22_R19): Define.
562 (hppa_build_one_stub): Update stub generation and use new defines.
563 (hppa_size_one_stub): Likewise.
565 2019-10-17 Nelson Chu <nelson.chu@sifive.com>
567 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
568 that user should recompile their code with `fPIC` when linking non-pic
569 code into shared library.
571 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
572 the error message if needed, and then store the result into the
573 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
574 message for the dangerous relocation should be set before we call the
575 callback function. If we miss the error message since linker runs out
576 of memory, we should set the default error message for the error.
578 2019-10-16 Alan Modra <amodra@gmail.com>
581 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
582 for all ppc arch info.
583 * linker.c (default_data_link_order): Pass info->big_endian to
584 arch_info->fill function.
586 2019-10-15 Alan Modra <amodra@gmail.com>
588 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
589 (elf32_m68hc11_relocate_section): Don't use a variable for format
590 strings. Delete some unnecessary xgettext:c-format comments.
592 2019-10-15 Alan Modra <amodra@gmail.com>
595 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
597 * elf32-m68hc1x.c (reloc_warning): New function.
598 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
599 corresponding to %lx in format strings.
600 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
602 2019-10-15 Alan Modra <amodra@gmail.com>
605 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
607 2019-10-15 Alan Modra <amodra@gmail.com>
609 * bfd.c (bfd_check_compression_header): Check for powers of two
612 2019-10-14 Alan Modra <amodra@gmail.com>
614 * syms.c (struct indexentry): Add idx field.
615 (cmpindexentry): Final sort on idx.
616 (_bfd_stab_section_find_nearest_line): Set idx.
618 2019-10-14 Alan Modra <amodra@gmail.com>
620 * dwarf2.c (struct lookup_funcinfo): Add idx field.
621 (compare_lookup_funcinfos): Perform final sort on idx.
622 (build_lookup_funcinfo_table): Set idx.
623 (compare_sequences): Perform final sort on num_lines.
624 (build_line_info_table): Set num_lines and line_info_lookup earlier.
625 (sort_line_sequences): Set num_lines for sort.
627 2019-10-14 Alan Modra <amodra@gmail.com>
629 * elflink.c (elf_sort_symbol): Sort on type and name as well.
630 (elf_link_add_object_symbols): Style fix.
632 2019-10-14 Alan Modra <amodra@gmail.com>
634 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
635 for sections about to be sorted.
636 (assign_file_positions_for_load_sections): Likewise.
637 (elf_sort_sections): Don't bother optimising both TOEND case.
638 * elflink.c (bfd_elf_final_link): Reset target_index.
640 2019-10-14 Alan Modra <amodra@gmail.com>
642 * elflink.c (elf_get_linked_section_vma): Delete.
643 (compare_link_order): Use elf_linked_to_section and sort by lma,
645 (elf_fixup_link_order): Use size_t variables where appropriate.
646 Make use of elf_linked_to_section. Formatting. Properly align
649 2019-10-14 Alan Modra <amodra@gmail.com>
651 * elf-strtab.c (strrevcmp): Comment.
652 * merge.c (strrevcmp): Likewise.
653 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
654 Comment on why comparing pointers ensures a stable sort.
655 * elflink.c (struct elf_symbol): Add void* to union.
656 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
657 (elf_sym_name_compare): Likewise.
658 (bfd_elf_match_symbols_in_sections): Style fix.
659 (elf_link_sort_cmp1): Comment.
661 2019-10-14 Alan Modra <amodra@gmail.com>
664 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
665 return value of bfd_alloc2.
666 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
667 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
668 value of bfd_get_section_contents.
669 * som.c (som_write_space_strings): Don't use xmalloc.
670 (som_write_symbol_strings): Likewise.
672 2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
674 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
675 stash->info_hash_status = STASH_INFO_HASH_ON when
676 stash_maybe_update_info_hash_tables succeeds.
678 2019-10-09 Alan Modra <amodra@gmail.com>
681 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
682 total_size calculation.
684 2019-10-08 Alan Modra <amodra@gmail.com>
687 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
688 recur_count. Error on recur_count reaching 100 rather than
689 info_ptr matching orig_info_ptr. Adjust calls.
691 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
693 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
694 (elf32_msp430_merge_msp430_attributes): Add support for merging
695 the GNU object attribute for data region.
697 2019-10-07 Alan Modra <amodra@gmail.com>
699 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
700 space for local got non-tls relocs when PIE.
702 2019-10-07 Alan Modra <amodra@gmail.com>
704 * elflink.c (elf_fixup_link_order): Don't attempt to find
705 an elf_section for linker created bfd sections.
707 2019-10-07 Alan Modra <amodra@gmail.com>
709 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
710 with non-local symbol. Don't double count __tls_get_addr calls
712 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
714 2019-10-07 Alan Modra <amodra@gmail.com>
716 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
718 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
720 2019-10-04 Alan Modra <amodra@gmail.com>
722 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
723 (ppc64_elf_tls_optimize): Correct is_local condition.
724 (allocate_got): Don't reserve dynamic relocations for any of the
725 tls got relocs in PIEs when the symbol is local.
726 (allocate_dynrelocs): Correct validity test for local sym using
728 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
729 for any of the tls got relocs in PIEs.
730 (ppc64_elf_layout_multitoc): Likewise.
731 (ppc64_elf_relocate_section): Correct validity test for local sym
732 using tlsld_got slot. Don't emit dynamic relocations for any of
733 the tls got relocs in PIEs when the symbol is local.
734 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
735 (got_relocs_needed): Delete.
736 (allocate_dynrelocs): Correct validity test for local sym using
737 tlsld_got slot. Don't reserve dynamic relocations for any of the
738 tls got relocs in PIEs when the symbol is local.
739 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
740 for any of the tls got relocs in PIEs.
741 (ppc_elf_relocate_section): Correct validity test for local sym
742 using tlsld_got slot. Don't emit dynamic relocations for any of
743 the tls got relocs in PIEs when the symbol is local.
745 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
749 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
750 bfd_link_pic for TLS checks.
751 (elf32_arm_final_link_relocate): Likewise.
752 (allocate_dynrelocs_for_symbol): Likewise.
754 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
757 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
759 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
761 * elf-bfd.h (bfd_section_is_ctf): New inline function.
762 * elf.c (special_sections_c): Add ".ctf".
763 (assign_file_positions_for_non_load_sections): Note that
764 compressed debugging sections etc are not assigned here. Treat
765 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
767 (assign_file_positions_except_relocs): Likewise.
768 (find_section_in_list): Note that debugging and CTF sections, as
769 well as reloc sections, are assigned later.
770 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
771 their size and contents updated.
772 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
773 compressed sections, they have no uncompressed content to copy at
775 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
776 callback right before the strtab is written out.
777 (bfd_elf_final_link): Don't cache the section contents of CTF
778 sections: they are not populated yet. Call the emit_ctf callback
779 right at the end, after all the symbols and strings are flushed
782 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
784 * elf-strtab.c (_bfd_elf_strtab_len): New.
785 (_bfd_elf_strtab_str): Likewise.
786 * bfd-elf.h: Declare them.
788 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
790 * elf-bfd.h (bfd_elf_get_str_section): Add.
791 * elf.c (bfd_elf_get_str_section): No longer static.
793 2019-09-26 Alan Modra <amodra@gmail.com>
796 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
797 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
798 ${bindir}/../lib/bfd-plugins if different.
799 * Makefile.in: Regenerate.
801 2019-09-23 Alan Modra <amodra@gmail.com>
803 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
804 in choosing between different actions for shared library and
805 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
806 (dec_dynrel_count): Likewise. Account for ifunc special case.
807 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
809 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
812 2019-09-23 Alan Modra <amodra@gmail.com>
814 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
815 * Makefile.in: Regenerate.
816 * po/SRC-POTFILES.in: Regenerate.
818 2019-09-23 Alan Modra <amodra@gmail.com>
820 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
821 (bfd_elf_version_tree): Delete forward declarations.
822 Move other forward decls and remaining elf function decl later.
823 (bfd_section_already_linked_table_init),
824 (bfd_section_already_linked_table_free),
825 (_bfd_handle_already_linked, _bfd_nearby_section),
826 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
828 2019-09-23 Alan Modra <amodra@gmail.com>
830 * bfd-in.h: Move ecoff function declarations..
831 * ecoff-bfd.h: ..to here, new file.
832 * ecoff.c: Include ecoff-bfd.h.
833 * ecofflink.c: Likewise.
834 * elf64-alpha.c: Likewise.
835 * elfxx-mips.c: Likewise.
836 * bfd-in2.h: Regenerate.
838 2019-09-23 Alan Modra <amodra@gmail.com>
840 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
841 Move most other elf declarations..
842 * elf-bfd.h: ..to here.
843 * bfd-in2.h: Regenerate.
845 2019-09-23 Alan Modra <amodra@gmail.com>
847 * bfd-in.h: Move m68k function declaration..
848 * cpu-m68k.h: ..to here, new file..
849 * elf32-m68k.h: ..and here, new file.
850 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
851 * bfd-in2.h: Regenerate.
853 2019-09-23 Alan Modra <amodra@gmail.com>
855 * bfd-in.h: Move bfin function declaration..
856 * elf32-bfin.h: ..to here, new file.
857 * elf32-bfin.c: Include elf32-bfin.h.
858 * bfd-in2.h: Regenerate.
860 2019-09-23 Alan Modra <amodra@gmail.com>
862 * bfd-in.h: Move cr16 function declaration..
863 * elf32-cr16.h: ..to here, new file.
864 * elf32-cr16.c: Include elf32-cr16.h.
865 * bfd-in2.h: Regenerate.
867 2019-09-23 Alan Modra <amodra@gmail.com>
869 * bfd-in.h (bfd_sunos_get_needed_list),
870 (bfd_sunos_record_link_assignment),
871 (bfd_sunos_size_dynamic_sections),
872 (bfd_i386linux_size_dynamic_sections),
873 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
874 * bfd-in2.h: Regenerate.
876 2019-09-23 Alan Modra <amodra@gmail.com>
878 * bfd-in.h: Move xcoff function declarations..
879 * xcofflink.h: ..to here, new file.
880 * xcofflink.c: Include xcofflink.h.
881 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
882 * bfd-in2.h: Regenerate.
884 2019-09-23 Alan Modra <amodra@gmail.com>
886 * bfd-in.h: Delete coff forward refs and move coff declaration..
887 * coff-bfd.h: ..to here.
888 * bfd-in2.h: Regenerate.
890 2019-09-23 Alan Modra <amodra@gmail.com>
892 * bfd-in.h: Move arm declaraions..
893 * cpu-arm.h: ..to here, new file..
894 * coff-arm.h: ..and here, new file..
895 * elf32-arm.h: ..and here, new file.
896 * cpu-arm.c: Include cpu-arm.h.
897 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
898 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
899 * pe-arm.c: Move function rename defines later.
900 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
901 * bfd-in2.h: Regenerate.
903 2019-09-23 Alan Modra <amodra@gmail.com>
905 * bfd-in.h: Move tic6x function declaration..
906 * elf32-tic6x.h: ..to here.
907 * bfd-in2.h: Regenerate.
909 2019-09-23 Alan Modra <amodra@gmail.com>
911 * bfd-in.h: Move aarch64 declarations and defines..
912 * cpu-aarch64.h: ..to here, new file..
913 * elfxx-aarch64.h: ..and here.
914 * cpu-aarch64.c: Include cpu-aarch64.h.
915 * elfnn-aarch64.c: Likewise.
916 * bfd-in2.h: Regenerate.
918 2019-09-23 Alan Modra <amodra@gmail.com>
920 * bfd-in.h: Delete ticoff function declarations.
921 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
922 (bfd_ticoff_get_section_load_page): Make static.
923 * bfd-in2.h: Regenerate.
925 2019-09-23 Alan Modra <amodra@gmail.com>
927 * bfd-in.h: Move h8300 function declaration to..
928 * cpu-h8300.h: ..here, new file.
929 * cpu-h8300.c: Include cpu-h8300.h.
930 * elf32-h8300.c: Likewise.
931 * bfd-in2.h: Regenerate.
933 2019-09-23 Alan Modra <amodra@gmail.com>
935 * bfd-in.h: Move ia64 function declarations..
936 * elfxx-ia64.h: ..to here.
937 * bfd-in2.h: Regenerate.
939 2019-09-23 Alan Modra <amodra@gmail.com>
941 * bfd-in.h: Move v850 function declarations..
942 * elf32-v850.h: ..to here, new file.
943 * elf32-v850.c: Include elf32-v850.h.
944 * bfd-in2.h: Regenerate.
946 2019-09-23 Alan Modra <amodra@gmail.com>
948 * bfd-in.h: Move mips function declaration to..
949 * elfxx-mips.h: ..here.
950 * bfd-in2.h: Regenerate.
952 2019-09-23 Alan Modra <amodra@gmail.com>
954 * bfd-in.h: Move csky function declarations to..
955 * elf32-csky.h: ..here, new file.
956 * elf32-csky.c: Include elf32-csky.h.
957 * bfd-in2.h: Regenerate.
959 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
961 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
962 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
963 Set undefined_weak field from it.
964 (relax_func_t): New parameter undefined_weak.
965 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
966 (_bfd_riscv_relax_tls_le): Likewise.
967 (_bfd_riscv_relax_align): Likewise.
968 (_bfd_riscv_relax_delete): Likewise.
969 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
970 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
971 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
972 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
973 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
975 (_bfd_riscv_relax_section): New local undefined_weak. Set for
976 undef weak relocs that can be relaxed. Pass to relax_func call.
978 2019-09-20 Alan Modra <amodra@gmail.com>
980 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
981 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
982 (bfd_section_userdata, bfd_is_com_section, discarded_section),
983 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
984 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
985 (bfd_section_list_remove, bfd_section_list_append),
986 (bfd_section_list_prepend, bfd_section_list_insert_after),
987 (bfd_section_list_insert_before, bfd_section_removed_from_list):
988 New inline functions.
989 * section.c (bfd_is_und_section, bfd_is_abs_section),
990 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
991 (bfd_section_list_append, bfd_section_list_prepend),
992 (bfd_section_list_insert_after, bfd_section_list_insert_before),
993 (bfd_section_removed_from_list): Delete macros.
994 (bfd_section_name, bfd_section_size, bfd_section_vma),
995 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
996 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
997 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
998 (discarded_section): New inline functions.
999 * bfd-in2.h: Regenerate.
1001 2019-09-20 Alan Modra <amodra@gmail.com>
1003 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1004 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
1005 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1006 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
1007 * targets.c (bfd_asymbol_flavour): Likewise.
1008 * bfd-in2.h: Regenerate.
1010 2019-09-20 Alan Modra <amodra@gmail.com>
1012 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
1013 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
1014 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
1015 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
1016 (bfd_get_file_flags, bfd_applicable_file_flags),
1017 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
1018 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
1019 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
1020 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
1021 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
1022 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
1023 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
1024 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
1025 (bfd_usrdata, bfd_set_usrdata): New inline functions.
1026 * targets.c (bfd_get_target, bfd_get_flavour),
1027 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
1028 (bfd_little_endian, bfd_header_big_endian),
1029 (bfd_header_little_endian, bfd_applicable_section_flags),
1030 (bfd_get_symbol_leading_char): New inline functions.
1031 * bfd-in2.h: Regenerate.
1033 2019-09-20 Alan Modra <amodra@gmail.com>
1035 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
1036 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
1039 2019-09-18 Alan Modra <amodra@gmail.com>
1041 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
1042 (bfd_get_section_lma, bfd_get_section_alignment),
1043 (bfd_get_section_size, bfd_get_section_flags),
1044 (bfd_get_section_userdata): Delete.
1045 (bfd_section_name, bfd_section_size, bfd_section_vma),
1046 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
1047 (bfd_section_flags, bfd_section_userdata): New.
1048 (bfd_is_com_section): Rename parameter.
1049 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
1050 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
1051 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
1052 (bfd_set_section_lma): New.
1053 * bfd-in2.h: Regenerate.
1054 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
1056 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
1057 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
1058 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
1059 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
1060 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
1061 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
1062 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
1063 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
1064 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
1065 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1066 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1067 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
1068 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1069 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
1070 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1071 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1072 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
1073 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1074 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1075 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1076 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
1077 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1078 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
1079 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
1080 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
1081 * xcofflink.c: Update throughout for bfd section macro and function
1084 2019-09-18 Alan Modra <amodra@gmail.com>
1086 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
1087 (bfd_get_output_section): Delete.
1088 (bfd_asymbol_base): Delete.
1089 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
1090 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
1091 (bfd_set_asymbol_name): New macro.
1092 * bfd-in2.h: Regenerate.
1093 * aout-cris.c: Update throughout to use bfd_asymbol_section.
1094 * aoutx.h: Likewise.
1095 * cofflink.c: Likewise.
1096 * dwarf2.c: Likewise.
1097 * ecoff.c: Likewise.
1099 * elf32-arm.c: Likewise.
1100 * elf32-mips.c: Likewise.
1101 * elf32-score.c: Likewise.
1102 * elf32-score7.c: Likewise.
1103 * elfn32-mips.c: Likewise.
1104 * elfnn-aarch64.c: Likewise.
1105 * elfxx-mips.c: Likewise.
1106 * linker.c: Likewise.
1107 * pdp11.c: Likewise.
1108 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
1110 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
1112 * Makefile.in: Re-generate.
1113 * configure: Re-generate.
1114 * doc/Makefile.in: Re-generate.
1116 2019-09-18 Alan Modra <amodra@gmail.com>
1118 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
1120 * pdp11.c (slurp_symbol_table): Likewise.
1121 * som.c (som_slurp_symbol_table): Likewise.
1122 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
1123 * coffcode.h (coff_slurp_symbol_table): Likewise.
1124 * cofflink.c (_bfd_coff_final_link): Likewise.
1125 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
1126 (_bfd_ecoff_slurp_symbolic_info): Likewise.
1127 (_bfd_ecoff_slurp_symbol_table): Likewise.
1128 (_bfd_ecoff_bfd_final_link): Likewise.
1129 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
1130 * elflink.c (elf_link_output_symstrtab): Likewise.
1131 (bfd_elf_final_link): Likewise.
1132 * peicode.h (pe_ILF_build_a_bfd): Likewise.
1133 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1134 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
1135 start_address or symcount using bfd_get macros.
1136 * coffgen.c (coff_real_object_p): Likewise.
1137 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
1138 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
1139 * elfcore.h (elf_core_file_p): Don't set start_address using
1141 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
1142 using bfd_get macro.
1143 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
1144 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
1145 or symcount using bfd_get macros.
1146 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
1147 * syms.c (bfd_set_symtab): Likewise.
1148 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
1149 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
1151 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
1152 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1153 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
1154 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1155 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1156 * som.c (som_slurp_armap): Likewise.
1158 2019-09-18 Alan Modra <amodra@gmail.com>
1160 * archures.c (bfd_get_arch): Make param const.
1161 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
1162 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
1163 * bfd-in2.h: Regenerate.
1165 2019-09-18 Alan Modra <amodra@gmail.com>
1167 * bfd-in.h (carsym.name): Make const.
1168 * reloc.c (struct reloc_howto_struct.name): Likewise.
1169 * targets.c (bfd_target.name): Likewise.!
1170 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
1171 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
1172 when setting carsym.name.
1173 * bfd-in2.h: Regenerate.
1175 2019-09-18 Alan Modra <amodra@gmail.com>
1177 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
1178 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
1179 error status. Adjust calls.
1180 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
1181 Close bfd on failure. Replace xstrdup/bfd_alloc use with
1182 bfd_malloc. Use bfd_set_filename.
1184 2019-09-18 Alan Modra <amodra@gmail.com>
1186 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
1187 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
1188 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
1189 needs_copy even if all relocs are in rw sections.
1190 (dec_dynrel_count): Handle TOC16 relocs.
1191 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
1192 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
1195 2019-09-16 Phil Blundell <pb@pbcl.net>
1197 * version.m4: Set version to 2.33.50.
1198 * Makefile.in, configure, doc/Makefile.in: Regenerated.
1200 2019-09-11 Tom Tromey <tom@tromey.com>
1202 * opncls.c (bfd_set_filename): New function.
1203 * bfd-in2.h: Regenerate.
1205 2019-09-11 Alan Modra <amodra@gmail.com>
1207 * targets.c (struct bfd_target): Add _bfd_group_name.
1208 (BFD_JUMP_TABLE): Likewise.
1209 * coffgen.c (bfd_coff_group_name): New function.
1210 * elf.c (bfd_elf_group_name): New function.
1211 * linker.c (_bfd_nolink_bfd_group_name): New function.
1212 * section.c (bfd_generic_group_name): New function.
1213 * elf-bfd.h (bfd_elf_group_name): Declare.
1214 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
1215 * libcoff-in.h (bfd_coff_group_name): Declare.
1216 * aout-target.h (MY_bfd_group_name): Define.
1217 * aout-tic30.c (MY_bfd_group_name): Define.
1218 * bfd.c (bfd_group_name): Define.
1219 * binary.c (binary_bfd_group_name): Define.
1220 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
1221 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
1222 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
1223 * coffcode.h (coff_bfd_group_name): Define.
1224 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
1225 * i386msdos.c (msdos_bfd_group_name): Define.
1226 * ihex.c (ihex_bfd_group_name): Define.
1227 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
1228 * mmo.c (mmo_bfd_group_name): Define.
1229 * pef.c (bfd_pef_bfd_group_name): Define.
1230 * plugin.c (bfd_plugin_bfd_group_name): Define.
1231 * ppcboot.c (ppcboot_bfd_group_name): Define.
1232 * som.c (som_bfd_group_name): Define.
1233 * srec.c (srec_bfd_group_name): Define.
1234 * tekhex.c (tekhex_bfd_group_name): Define.
1235 * verilog.c (verilog_bfd_group_name): Define.
1236 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
1237 * xsym.c (bfd_sym_bfd_group_name): Define.
1238 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
1239 (rs6000_xcoff64_aix_vec): Likewise.
1240 * bfd-in2.h: Regenerate.
1241 * libbfd.h: Regenerate.
1242 * libcoff.h: Regenerate.
1244 2019-09-10 Nick Clifton <nickc@redhat.com>
1247 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
1249 (bfd_default_arch_struct): Initialise the new field.
1250 * bfd-in2.h: Regenerate.
1251 * cpu-aarch64.c: Initialise the new field.
1252 * cpu-alpha.c: Likewise.
1253 * cpu-arc.c: Likewise.
1254 * cpu-arm.c: Likewise.
1255 * cpu-avr.c: Likewise.
1256 * cpu-bfin.c: Likewise.
1257 * cpu-bpf.c: Likewise.
1258 * cpu-cr16.c: Likewise.
1259 * cpu-cr16c.c: Likewise.
1260 * cpu-cris.c: Likewise.
1261 * cpu-crx.c: Likewise.
1262 * cpu-csky.c: Likewise.
1263 * cpu-d10v.c: Likewise.
1264 * cpu-d30v.c: Likewise.
1265 * cpu-dlx.c: Likewise.
1266 * cpu-epiphany.c: Likewise.
1267 * cpu-fr30.c: Likewise.
1268 * cpu-frv.c: Likewise.
1269 * cpu-ft32.c: Likewise.
1270 * cpu-h8300.c: Likewise.
1271 * cpu-hppa.c: Likewise.
1272 * cpu-i386.c: Likewise.
1273 * cpu-ia64.c: Likewise.
1274 * cpu-iamcu.c: Likewise.
1275 * cpu-ip2k.c: Likewise.
1276 * cpu-iq2000.c: Likewise.
1277 * cpu-k1om.c: Likewise.
1278 * cpu-l1om.c: Likewise.
1279 * cpu-lm32.c: Likewise.
1280 * cpu-m10200.c: Likewise.
1281 * cpu-m10300.c: Likewise.
1282 * cpu-m32c.c: Likewise.
1283 * cpu-m32r.c: Likewise.
1284 * cpu-m68hc11.c: Likewise.
1285 * cpu-m68hc12.c: Likewise.
1286 * cpu-m68k.c: Likewise.
1287 * cpu-m9s12x.c: Likewise.
1288 * cpu-m9s12xg.c: Likewise.
1289 * cpu-mcore.c: Likewise.
1290 * cpu-mep.c: Likewise.
1291 * cpu-metag.c: Likewise.
1292 * cpu-microblaze.c: Likewise.
1293 * cpu-mips.c: Likewise.
1294 * cpu-mmix.c: Likewise.
1295 * cpu-moxie.c: Likewise.
1296 * cpu-msp430.c: Likewise.
1297 * cpu-mt.c: Likewise.
1298 * cpu-nds32.c: Likewise.
1299 * cpu-nfp.c: Likewise.
1300 * cpu-nios2.c: Likewise.
1301 * cpu-ns32k.c: Likewise.
1302 * cpu-or1k.c: Likewise.
1303 * cpu-pdp11.c: Likewise.
1304 * cpu-pj.c: Likewise.
1305 * cpu-plugin.c: Likewise.
1306 * cpu-powerpc.c: Likewise.
1307 * cpu-pru.c: Likewise.
1308 * cpu-riscv.c: Likewise.
1309 * cpu-rl78.c: Likewise.
1310 * cpu-rs6000.c: Likewise.
1311 * cpu-rx.c: Likewise.
1312 * cpu-s12z.c: Likewise.
1313 * cpu-s390.c: Likewise.
1314 * cpu-score.c: Likewise.
1315 * cpu-sh.c: Likewise.
1316 * cpu-sparc.c: Likewise.
1317 * cpu-spu.c: Likewise.
1318 * cpu-tic30.c: Likewise.
1319 * cpu-tic4x.c: Likewise.
1320 * cpu-tic54x.c: Likewise.
1321 * cpu-tic6x.c: Likewise.
1322 * cpu-tic80.c: Likewise.
1323 * cpu-tilegx.c: Likewise.
1324 * cpu-tilepro.c: Likewise.
1325 * cpu-v850.c: Likewise.
1326 * cpu-v850_rh850.c: Likewise.
1327 * cpu-vax.c: Likewise.
1328 * cpu-visium.c: Likewise.
1329 * cpu-wasm32.c: Likewise.
1330 * cpu-xc16x.c: Likewise.
1331 * cpu-xgate.c: Likewise.
1332 * cpu-xstormy16.c: Likewise.
1333 * cpu-xtensa.c: Likewise.
1334 * cpu-z80.c: Likewise.
1335 * cpu-z8k.c: Likewise.
1337 2019-09-09 Phil Blundell <pb@pbcl.net>
1339 binutils 2.33 branch created.
1341 2019-09-06 Alan Modra <amodra@gmail.com>
1343 * aout-target.h (object_p): Formatting.
1344 * bfd-in.h (bfd_get_filename): Don't cast to char*.
1345 * corefile.c (generic_core_file_matches_executable_p): Constify
1346 variables and remove cast.
1347 * bfd-in2.h: Regenerate.
1349 2019-09-05 Alan Modra <amodra@gmail.com>
1351 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
1352 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
1353 in the GOT/PLT entry rather than affecting the offset to that
1355 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
1357 2019-09-05 Alan Modra <amodra@gmail.com>
1359 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
1360 in second instruction.
1361 (ppc64_elf_relocate_section): Likewise.
1363 2019-09-05 Alan Modra <amodra@gmail.com>
1366 * libbfd-in.h (bfd_strdup): New inline function.
1367 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1369 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1370 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1372 (bfd_openstreamr): Use bfd_strdup.
1373 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1374 * plugin.c (try_load_plugin): Use bfd_malloc.
1375 * libbfd.h: Regenerate.
1377 2019-09-02 Alan Modra <amodra@gmail.com>
1380 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1382 (read_alt_indirect_string): Likewise.
1383 (read_alt_indirect_ref): Likewise.
1385 2019-08-31 Jim Wilson <jimw@sifive.com>
1388 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1389 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1391 2019-08-30 Jim Wilson <jimw@sifive.com>
1393 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1394 error, call bfd_set_error, set ret to FALSE, and goto out label.
1396 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1399 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1400 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1402 2019-08-29 Alan Modra <amodra@gmail.com>
1405 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1406 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1407 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1410 2019-08-29 Alan Modra <amodra@gmail.com>
1412 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1413 on second insn, return it in poff.
1414 (ppc64_elf_relocate_section): Add offset to paddi addend for
1417 2019-08-28 Jim Wilson <jimw@sifive.com>
1419 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1420 section when setting max_alignment. Update comment.
1421 (_bfd_riscv_relax_pc): Likewise.
1423 2019-08-29 Alan Modra <amodra@gmail.com>
1426 * bfd.c (struct bfd): Add no_element_cache.
1427 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1428 archive cache when no_element_cache.
1429 (bfd_generic_archive_p): Set no_element_cache when opening first
1430 element to check format. Close first element too.
1431 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1432 * bfd-in2.h: Regenerate.
1434 2019-08-24 Alan Modra <amodra@gmail.com>
1436 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1437 symbols from GOT optimisation.
1439 2019-08-23 Stafford Horne <shorne@gmail.com>
1441 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1444 2019-08-23 Nick Clifton <nickc@redhat.com>
1447 * elf.c (bfd_section_from_shdr): Issue an informative warning
1448 message and continue processing other sections after encountering
1449 a reloc section for a section which already has other relocs
1452 2019-08-23 Alan Modra <amodra@gmail.com>
1455 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1456 on error without freeing plts[] contents.
1458 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1460 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1462 2019-08-22 Nick Clifton <nickc@redhat.com>
1465 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1466 reading data from extra records.
1468 2019-08-22 Tamar Christina <tamar.christina@arm.com>
1471 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1472 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1473 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1474 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1477 2019-08-22 Alan Modra <amodra@gmail.com>
1479 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1480 instead recognize CMSE_PREFIX in symbol name.
1481 (elf32_arm_gc_mark_extra_sections): Likewise.
1482 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1483 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1485 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1487 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1488 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1490 2019-08-20 Tamar Christina <tamar.christina@arm.com>
1492 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1493 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1494 elf32_arm_stub_long_branch_v4t_thumb_arm,
1495 elf32_arm_stub_short_branch_v4t_thumb_arm,
1496 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1497 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1498 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1499 previous instruction.
1501 2019-08-19 Tom Tromey <tromey@adacore.com>
1503 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1506 2019-08-19 Alan Modra <amodra@gmail.com>
1508 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1510 (struct _ppc64_elf_section_data): Likewise.
1511 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1512 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1513 than TOC loop. Check PLT16 insns too.
1515 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1518 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1519 PC-relative relocations back to ...
1520 (elf_x86_64_relocate_section): Here.
1522 2019-08-16 Martin Liska <mliska@suse.cz>
1525 * elflink.c: Report error only for not relocatable.
1526 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1527 here lto_slim_object as it's handled in caller.
1529 2019-08-16 Alan Modra <amodra@gmail.com>
1531 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1533 2019-08-15 Jim Wilson <jimw@sifive.com>
1535 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1536 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1537 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1539 2019-08-15 Tom Tromey <tromey@adacore.com>
1541 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1544 2019-08-14 Alan Modra <amodra@gmail.com>
1547 * dwarf2.c (stash_comp_unit): New function, extracted from..
1548 (_bfd_dwarf2_find_nearest_line): ..here.
1549 (find_abstract_instance): Parse comp units and decode line info
1552 2019-08-14 Alan Modra <amodra@gmail.com>
1554 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1555 (comp_unit_find_nearest_line): Use it here..
1556 (_bfd_dwarf2_find_symbol_bias): ..and here.
1558 2019-08-14 Alan Modra <amodra@gmail.com>
1560 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1561 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1562 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1563 _bfd_dwarf2_find_nearest_line calls.
1564 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1565 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1566 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1567 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1568 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1569 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1570 * libbfd.h: Regenerate.
1572 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1574 * elf-bfd.h (struct elf_backend_data): New members.
1575 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1576 .gnu.hash section if necessary.
1577 (struct collect_gnu_hash_codes): New member.
1578 (elf_gnu_hash_process_symidx): New function name.
1579 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1580 symbols. Record xlat location for every symbol which should have
1581 a .MIPS.xhash entry.
1582 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1583 dynamic section if necessary.
1584 (GNU_HASH_SECTION_NAME): New define.
1585 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1586 Update the section size info.
1587 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1588 (struct mips_elf_link_hash_entry): New member.
1589 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1591 (mips_elf_sort_hash_table): Initialize the pointer to the
1592 .MIPS.xhash section.
1593 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1594 translation table entry with the symbol dynindx.
1595 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1596 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1598 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1600 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1602 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1603 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1605 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1606 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1607 (_bfd_mips_post_process_headers): Mark the ABI version as
1608 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1609 but not a .hash section.
1610 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1611 position in the translation table, associated with the hash
1613 * elfxx-mips.h (literal_reloc_p): Define
1614 elf_backend_record_xhash_symbol backend hook.
1615 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1618 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1620 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1621 (bpf_elf_insn_disp_reloc): Delete function.
1622 (elf_backend_relocate_section): Define.
1624 2019-08-07 Alan Modra <amodra@gmail.com>
1627 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1628 for overflow in expressions involving nsymz.
1630 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1632 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1633 two pages in relro presence.
1635 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1637 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1638 (get_wsr_lbeg_opcode): New functions.
1639 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1640 and insn_len for the first actual instruction of the loop.
1642 2019-07-30 Alan Modra <amodra@gmail.com>
1645 * bfd.c (struct bfd): Add lto_slim_object flag.
1646 * bfd-in2.h: Regenerate.
1648 2019-07-29 Martin Liska <mliska@suse.cz>
1651 * archive.c (_bfd_compute_and_write_armap): Come up with
1652 report_plugin_err variable.
1653 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1654 * elf.c (struct lto_section): New.
1655 (_bfd_elf_make_section_from_shdr): Parse content of
1656 .gnu_lto_.lto section.
1657 * elflink.c: Report error for a missing LTO plugin.
1658 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1660 2019-07-28 Alan Modra <amodra@gmail.com>
1664 * elflink.c (elf_link_add_object_symbols): Report an informative
1665 error on finding local symbols with index equal or greater than
1666 symbol table sh_info. Correct comment. Allow such symbols in
1667 dynamic objects. Abort on NULL section for symbol.
1669 2019-07-26 Alan Modra <amodra@gmail.com>
1671 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1672 (elf_linker): Don't define.
1673 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1675 2019-07-25 YunQiang Su <syq@debian.org>
1678 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1681 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1683 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1685 (reloc_type_to_name): Fix formating.
1686 (arc_elf_object_p): Likewise.
1687 (debug_arc_reloc): Likewise.
1688 (arc_do_relocation): Likewise.
1690 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1692 * elf32-arc.c (bfd_get_32_me): New function.
1693 (bfd_put_32_me): Likewise.
1694 (arc_elf_relax_section): Likewise.
1695 (bfd_elf32_bfd_relax_section): Define.
1697 2019-07-24 Alan Modra <amodra@gmail.com>
1699 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1700 elf_backend_final_write_processing, don't pass linker arg.
1701 (_bfd_elf_final_write_processing): Update prototype.
1702 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1703 (_bfd_elf_final_write_processing): Return error on incompatible
1704 OSABI and has_gnu_osabi. Remove linker arg.
1705 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1706 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1707 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1708 (_bfd_mips_elf_final_write_processing): Likewise.
1709 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1710 and remove linker arg.
1711 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1712 * elf-nacl.c (nacl_final_write_processing): Likewise.
1713 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1714 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1715 * elf32-arm.c (arm_final_write_processing): Likewise.
1716 (elf32_arm_final_write_processing): Likewise.
1717 (elf32_arm_nacl_final_write_processing): Likewise.
1718 (elf32_arm_vxworks_final_write_processing): Likewise.
1719 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1720 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1721 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1722 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1723 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1724 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1725 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1726 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1727 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1728 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1729 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1730 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1731 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1732 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1733 (ppc_elf_final_write_processing): Likewise.
1734 (ppc_elf_vxworks_final_write_processing): Likewise.
1735 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1736 (elf32_sparc_final_write_processing): Likewise.
1737 (elf32_sparc_vxworks_final_write_processing): Likewise.
1738 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1739 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1740 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1741 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1742 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1743 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1744 (_bfd_mips_elf_final_write_processing): Likewise.
1746 2019-07-24 Alan Modra <amodra@gmail.com>
1748 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1750 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1751 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1753 2019-07-24 Alan Modra <amodra@gmail.com>
1755 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1756 EI_OSABI header byte here.
1757 (ELF_OSABI): Define.
1759 2019-07-23 Alan Modra <amodra@gmail.com>
1761 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1762 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1763 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1764 when elf_gnu_osabi_mbind is set.
1765 (_bfd_elf_map_sections_to_segments): Likewise.
1766 (_bfd_elf_init_private_section_data): Likewise.
1767 (_bfd_elf_final_write_processing): Update comment.
1768 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1769 (elf_backend_special_sections): Define without .tbss for linux.
1771 2019-07-23 Alan Modra <amodra@gmail.com>
1773 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1774 Remove none, any, all enums.
1775 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1776 (_bfd_elf_final_write_processing): Declare.
1777 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1778 elf_backend_final_write_processing.
1779 (_bfd_elf_post_process_headers): Move body of function to..
1780 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1781 only when not already set. Adjust for rename.
1782 * elfxx-target.h (elf_backend_final_write_processing): Default to
1783 _bfd_elf_final_write_processing.
1784 * elf-hppa.h (elf_hppa_final_write_processing): Call
1785 _bfd_elf_final_write_processing.
1786 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1787 * elf-nacl.c (nacl_final_write_processing): Likewise.
1788 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1789 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1790 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1791 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1792 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1793 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1794 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1795 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1796 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1797 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1798 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1799 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1800 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1801 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1802 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1803 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1804 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1805 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1806 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1807 * elf32-arm.c (arm_final_write_processing): Split out from..
1808 (elf32_arm_final_write_processing): ..here. Call
1809 _bfd_elf_final_write_processing.
1810 (elf32_arm_nacl_final_write_processing): Adjust.
1811 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1812 (_bfd_mips_elf_final_write_processing): ..here. Call
1813 _bfd_elf_final_write_processing.
1814 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1815 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1816 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1817 (ppc_elf_final_write_processing): ..here. Call
1818 _bfd_elf_final_write_processing.
1819 (ppc_elf_vxworks_final_write_processing): Adjust.
1820 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1821 (elf32_sparc_final_write_processing): ..here. Call
1822 _bfd_elf_final_write_processing.
1823 (elf32_sparc_vxworks_final_write_processing): Adjust.
1824 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1825 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1826 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1827 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1828 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1829 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1830 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1831 * elflink.c (elf_link_add_object_symbols): Likewise.
1832 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1835 2019-07-23 Omar Majid <omajid@redhat.com>
1837 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1838 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1839 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1841 * peXXigen.c: Add comment about source of .NET magic numbers.
1843 2019-07-19 Alan Modra <amodra@gmail.com>
1845 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1846 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1847 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1848 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1849 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1850 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1851 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1852 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1853 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1854 * bfd-in2.h: Regenerate.
1855 * libbfd.h: Regenerate.
1857 2019-07-18 Alan Modra <amodra@gmail.com>
1859 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1860 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1863 2019-07-18 Alan Modra <amodra@gmail.com>
1865 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1866 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1867 is more than 8 bits.
1868 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1869 tls_type vars unsigned int.
1870 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1871 to select r_type edit.
1873 2019-07-18 Alan Modra <amodra@gmail.com>
1875 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1877 * elf64-ppc.c (TLS_GDIE): Likewise.
1879 2019-07-18 Alan Modra <amodra@gmail.com>
1881 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1882 range of tp-relative offsets.
1884 2019-07-15 Alan Modra <amodra@gmail.com>
1886 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1887 alias is no longer bfd_link_hash_defined, clear the alias.
1889 2019-07-13 Alan Modra <amodra@gmail.com>
1891 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1893 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1894 (_bfd_elf_init_2_index_sections): Likewise.
1895 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1896 relocations for local TLS symbols, use STN_UNDEF as the relocation
1898 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1899 leave TLS symbol value in the addend.
1901 2019-07-08 Alan Modra <amodra@gmail.com>
1904 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1905 size before reading first word.
1907 2019-07-02 Nick Clifton <nickc@redhat.com>
1910 * elf.c (is_debuginfo_file): New function.
1911 (assign_file_positions_for_non_load_sections): Do not warn about
1912 allocated sections outside of loadable segments if they are found
1913 in a debuginfo file.
1914 * elf-bfd.h (is_debuginfo_file): Prototype.
1916 2019-07-02 Nick Clifton <nickc@redhat.com>
1919 * compress.c (bfd_get_full_section_contents): Do not complain
1920 about linker created sections that are larger than the file size.
1922 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1924 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1925 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1927 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1929 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1931 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1932 sections when .text section contain secure entry functions
1935 2019-07-01 Nick Clifton <nickc@redhat.com>
1938 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1939 section VMA in the offset used to update exidx relocs.
1941 2019-06-28 Nick Clifton <nickc@redhat.com>
1944 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1945 large version reference section.
1946 * compress.c (bfd_get_full_section_contents): Check for an
1947 uncompressed section whose size is larger than the file size.
1949 2019-06-28 Alan Modra <amodra@gmail.com>
1951 * format.c (bfd_check_format_matches): Don't match plugin target
1952 if another target matches. Expand comment.
1953 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1954 non-corefile targets, outside !SELECT_VECS.
1955 * config.bfd: Don't handle targ=plugin here.
1956 * configure.ac: Don't add plugin to enable_targets or handle in
1957 target loop setting selvecs and other target vars.
1958 * configure: Regenerate.
1960 2019-06-26 Nick Clifton <nickc@redhat.com>
1963 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1964 messages for failures.
1965 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1966 if returning an error value.
1968 2019-06-25 Jan Beulich <jbeulich@suse.com>
1970 * elf-properties.c (elf_find_and_remove_property): Rename last
1971 parameter. Mention it in comment.
1973 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1975 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1976 SEC_MERGE or SEC_CODE flags are set.
1977 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1978 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1979 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1980 Add sec_addr (sym_sec) after handling merge sections.
1982 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1985 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1986 property after reporting property removal.
1988 2019-06-23 Alan Modra <amodra@gmail.com>
1991 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1992 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1993 Reduce range of offsets allowed for other GOT relocs.
1995 2019-06-23 Alan Modra <amodra@gmail.com>
1998 * elfcode.h (elf_object_p): Warning fix.
2000 2019-06-21 Alan Modra <amodra@gmail.com>
2003 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
2005 2019-06-19 Alan Modra <amodra@gmail.com>
2008 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
2009 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
2011 2019-06-19 Alan Modra <amodra@gmail.com>
2013 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
2014 functions that require r2 valid to use local entry.
2015 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
2017 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
2019 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
2020 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
2021 with elfNN_aarch64_allocate_local_dynrelocs.
2023 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
2025 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
2027 2019-06-14 Alan Modra <amodra@gmail.com>
2029 * Makefile.in: Regenerate.
2030 * configure: Regenerate.
2032 2019-06-14 Alan Modra <amodra@gmail.com>
2034 * elf64-ppc.c: Fix comments involving paddi.
2036 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
2039 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
2040 absent, or the bfd is not in the ELF formart.
2041 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
2043 2019-06-10 Christos Zoulas <christos@zoulas.com>
2046 * elf.c (elfcore_make_auxv_note_section): New function.
2047 (elfcore_grok_note): Use it.
2048 (elfcore_grok_freebsd_note): Likewise.
2049 (elfcore_grok_openbsd_note): Likewise.
2050 (elfcore_grok_netbsd_note): Likewise. Plus add support for
2051 NT_NETBSDCORE_AUXV notes.
2053 2019-06-06 Sudakshina Das <sudi.das@arm.com>
2055 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
2056 alignment of the new gnu property section.
2058 2019-06-06 Sudakshina Das <sudi.das@arm.com>
2060 * bfd-in.h: Change comment.
2061 * bfd-in2.h: Regenerate.
2062 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
2063 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
2066 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
2068 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
2069 Remove overflow check.
2071 2019-05-28 Alan Modra <amodra@gmail.com>
2074 * cofflink.c (coff_link_check_archive_element): Don't assume
2075 element is a coff object file after calling add_archive_element.
2077 2019-05-28 Alan Modra <amodra@gmail.com>
2080 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
2081 attempt to set sh_entsize for excluded PLT section.
2083 2019-05-28 Alan Modra <amodra@gmail.com>
2086 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
2087 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
2088 allocated in alpha_dynamic_entries_for_reloc.
2090 2019-05-28 Alan Modra <amodra@gmail.com>
2093 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
2094 on NULL output_section.
2095 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
2097 2019-05-28 Alan Modra <amodra@gmail.com>
2100 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
2101 entry when MUST_FIND. Abort when MUST_FIND not found.
2102 (elf_m68k_get_bfd2got_entry): Likewise.
2103 (elf_m68k_relocate_section): Remove now useless assert.
2105 2019-05-28 Alan Modra <amodra@gmail.com>
2108 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
2109 from bfd_link_info, not an output section owner.
2110 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
2111 (elf_hppa_final_link_relocate): Likewise.
2113 2019-05-28 Alan Modra <amodra@gmail.com>
2116 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
2117 create_object_symbols_section, obj_textsec, obj_datasec or
2118 obj_bsssec. Fix other errors in placement.
2119 * config.bfd: Obsolete tic30-aout.
2121 2019-05-28 Alan Modra <amodra@gmail.com>
2124 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
2125 end of section list as well as section_count.
2126 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
2127 section list before returning error.
2129 2019-05-27 Alan Modra <amodra@gmail.com>
2131 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
2133 2019-05-27 Alan Modra <amodra@gmail.com>
2136 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
2138 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
2140 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
2141 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
2142 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
2143 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
2144 (elf_backend_merge_symbol_attribute): Define.
2146 2019-05-24 Alan Modra <amodra@gmail.com>
2148 * po/SRC-POTFILES.in: Regenerate.
2150 2019-05-24 Alan Modra <amodra@gmail.com>
2152 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
2153 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
2154 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
2155 (struct ppc_link_hash_table): Add powerxx_stubs.
2156 (ppc64_elf_check_relocs): Set powerxx_stubs.
2157 (build_powerxx_offset, size_powerxx_offset),
2158 (num_relocs_for_powerxx_offset),
2159 (emit_relocs_for_powerxx_offset): New functions.
2160 (plt_stub_size): Size powerxx stubs.
2161 (ppc_build_one_stub): Emit powerxx stubs.
2162 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
2165 2019-05-24 Alan Modra <amodra@gmail.com>
2167 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
2168 R_PPC64_GOT_PCREL34.
2169 (xlate_pcrel_opt): New function.
2170 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
2171 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2172 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
2174 2019-05-24 Alan Modra <amodra@gmail.com>
2176 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
2177 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
2178 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
2179 (BFD_RELOC_PPC64_PLT_PCREL34),
2180 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
2181 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
2182 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
2183 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
2184 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
2185 * elf64-ppc.c (PNOP): Define.
2186 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
2187 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
2188 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
2190 (ppc64_elf_prefix_reloc): New function.
2191 (struct ppc_link_hash_table): Add notoc_plt.
2192 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
2193 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
2194 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
2195 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
2196 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
2197 possible need for dynamic relocs on non-pcrel powerxx relocs.
2198 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
2199 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
2200 (toc_adjusting_stub_needed): Likewise.
2201 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
2202 (ppc64_elf_relocate_section): Handle new powerxx relocs.
2203 * bfd-in2.h: Regenerate.
2204 * libbfd.h: Regenerate.
2206 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2208 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
2209 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
2211 * configure: Regenerate.
2213 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
2215 * configure: Regenerated.
2216 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
2217 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
2218 (BFD64_BACKENDS): Add elf64-bpf.lo.
2219 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
2220 * Makefile.in (SOURCE_HFILES): Regenerate.
2221 * config.bfd (targ_cpu): Handle bpf-*-* targets.
2222 * cpu-bpf.c: New file.
2223 * elf64-bpf.c: Likewise.
2224 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
2226 * archures.c: Define architecture bfd_arch_bpf and machine
2228 * reloc.c: Define BFD relocations used by the BPF target.
2229 * bfd-in2.h: Regenerated.
2230 * libbfd.h: Likewise.
2232 2019-05-22 Alan Modra <amodra@gmail.com>
2234 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
2237 2019-05-22 Alan Modra <amodra@gmail.com>
2239 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
2240 processing on "size error in section".
2242 2019-05-22 Alan Modra <amodra@gmail.com>
2244 * som.c (som_bfd_free_cached_info): Call
2245 _bfd_generic_close_and_cleanup.
2247 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2249 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
2250 for TLS_TPREL_HI16(/LO16) relocations in shared library.
2252 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
2254 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
2255 checks. Search the RELA table for n64 relocations.
2257 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
2258 Faraz Shahbazker <fshahbazker@wavecomp.com>
2260 * elfxx-mips.c (LA25_BC): New macro.
2261 (mips_elf_link_hash_table)<compact_branches>: New field.
2262 (STUB_JALRC): New macro.
2263 (mipsr6_o32_exec_plt0_entry_compact): New array.
2264 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
2265 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
2266 (mipsr6_exec_plt_entry_compact): Likewise.
2267 (mips_elf_create_la25_stub): Use BC instead of J for stubs
2268 when compact_branches is true.
2269 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
2270 PLT for MIPSR6 with compact_branches. Do not reorder the
2271 compact branches PLT. Switch the lazy stub for MIPSR6
2272 with compact_branches to use JALRC.
2273 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
2274 when compact_branches is true.
2275 (_bfd_mips_elf_compact_branches): New function.
2276 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
2278 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2281 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
2282 Fix print formatter.
2284 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
2287 * elf32-arm.c (get_value_helper): Remove.
2288 (elf32_arm_final_link_relocate): Fix branch future relocations.
2290 2019-05-21 Tamar Christina <tamar.christina@arm.com>
2293 * bfd-in.h (enum erratum_84319_opts): New
2294 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
2295 int to enum erratum_84319_opts.
2296 * bfd-in2.h: Regenerate.
2297 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
2298 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
2299 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
2300 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
2301 (_bfd_aarch64_resize_stubs): Amend comment.
2302 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
2304 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
2305 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
2307 (clear_erratum_843419_entry): Update erratum conditional.
2309 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2312 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
2313 when computing distance_short_enough.
2315 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2318 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
2319 Wrap around even if distance equals avr_pc_wrap_around.
2321 2019-05-20 Nick Clifton <nickc@redhat.com>
2323 * po/fr.po: Updated French translation.
2325 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2327 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
2329 2019-05-16 Alan Modra <amodra@gmail.com>
2331 * elf32-arm.c (elf32_arm_write_section): Revert last change.
2333 2019-05-15 Alan Modra <amodra@gmail.com>
2335 * elf32-arm.c (elf32_arm_write_section): Don't leave
2336 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
2337 unitialised section contents.
2339 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
2342 * verilog.c: (VerilogDataWidth): New variable.
2343 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
2345 2019-05-08 Nick Clifton <nickc@redhat.com>
2348 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
2349 rather than FALSE if encountering a non-ELF file.
2351 2019-05-06 Alan Modra <amodra@gmail.com>
2353 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
2355 2019-05-06 Alan Modra <amodra@gmail.com>
2357 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
2358 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
2359 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
2360 * libbfd.h: Regenerate.
2361 * bfd-in2.h: Regenerate.
2363 2019-05-04 Alan Modra <amodra@gmail.com>
2366 * syms.c (coff_section_type): Only allow '.', '$' and numeric
2367 following the standard section names.
2368 (bfd_decode_symclass): Prioritize section flag tests in
2369 decode_section_type before name tests in coff_section_type.
2370 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2371 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2372 their names and choose standard .text section flags for
2375 2019-05-02 Nick Clifton <nickc@redhat.com>
2378 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2379 .gnu.debugaltlink sections as debugging sections.
2381 2019-04-30 Alan Modra <amodra@gmail.com>
2383 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2384 (struct _ppc64_elf_section_data): Likewise.
2385 (ppc64_elf_check_relocs): Set above fields.
2386 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2387 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2390 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2393 * elflink.c (elf_link_output_extsym): Don't complain undefined
2394 weak dynamic reference.
2396 2019-04-25 Sudakshina Das <sudi.das@arm.com>
2398 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2399 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2400 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2401 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2402 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2403 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2404 (elfNN_aarch64_small_plt0_bti_entry): Update.
2405 (elfNN_aarch64_small_plt_bti_entry): Update.
2406 (elfNN_aarch64_small_plt_pac_entry): Update.
2407 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2408 (setup_plt_values): Setup new entries.
2409 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2410 (elfNN_aarch64_plt_sym_val): Likewise.
2412 2019-04-22 Jim Wilson <jimw@sifive.com>
2414 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2416 2019-04-19 Alan Modra <amodra@gmail.com>
2418 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2420 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2422 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2423 building shared object.
2424 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2426 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2429 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2432 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2434 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2436 * bfd-in2.h: Regenerate.
2437 * libbfd.h: Likewise.
2439 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2441 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2442 * bfd-in2.h: Regenerated.
2443 * libbfd.h: Regenerated.
2445 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2447 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2448 * bfd-in2.h: Regenerated.
2449 * libbfd.h: Likewise.
2451 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2453 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2454 * bfd-in2.h: Regenerated.
2455 * libbfd.h: Regenerated.
2456 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2457 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2458 and R_ARM_THM_BF12 together.
2459 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2461 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2463 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2464 * libbfd.h: Regenerated.
2465 * bfd-in2.h: Regenerated.
2466 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2467 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2468 and R_ARM_THM_BF18 together.
2469 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2471 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2473 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2474 * bfd-in2.h: Regenerated.
2475 * libbfd.h: Regenerated.
2476 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2477 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2478 and R_ARM_THM_BF16 together.
2479 (get_value_helper): New reloc helper.
2480 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2482 2019-04-15 Sudakshina Das <sudi.das@arm.com>
2484 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2485 * bfd-in2.h: Regenerate.
2486 * libbfd.h: Regenerate.
2488 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2490 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2491 * bfd-in2.h: Regenerate.
2492 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2493 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2495 (using_thumb2): Likewise.
2496 (using_thumb2_bl): Update assert.
2497 (arch_has_arm_nop): Likewise.
2498 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2499 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2501 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2503 * elf-linker-x86.h (elf_x86_cet_report): New.
2504 (elf_linker_x86_params): Add cet_report.
2505 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2506 missing IBT and SHSTK properties if needed.
2508 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2511 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2512 "h != NULL". Don't check "h != NULL" before calling.
2513 bfd_elf_gc_record_vtentry.
2514 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2515 * elf32-bfin.c (bfin_check_relocs): Likewise.
2516 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2517 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2518 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2519 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2520 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2521 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2522 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2523 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2524 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2525 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2526 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2527 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2528 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2529 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2530 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2531 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2532 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2533 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2534 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2535 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2536 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2537 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2538 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2539 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2540 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2541 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2542 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2543 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2544 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2547 2019-04-11 Alan Modra <amodra@gmail.com>
2550 * elflink.c (elf_link_add_object_symbols): Don't read partial
2551 dynamic entries from fuzzed objects.
2553 2019-04-11 Tamar Christina <tamar.christina@arm.com>
2556 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2557 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2558 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2560 2019-04-10 Michael Forney <mforney@mforney.org>
2563 * doc/chew.c (free_words): Correctly free "push_text" strings.
2565 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2567 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2569 2019-04-08 Alan Modra <amodra@gmail.com>
2571 * configure.ac (elfxx_x86): Define and use.
2572 * configure: Regenerate.
2574 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2576 * elf-linker-x86.h: New file.
2577 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2578 to get x86-specific linker options.
2579 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2580 (elf_x86_64_check_relocs): Likewise.
2581 (elf_x86_64_relocate_section): Likewise.
2582 (elf_x86_64_link_setup_gnu_properties): Likewise.
2583 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2584 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2585 (_bfd_elf_linker_x86_set_options): New function.
2586 * elfxx-x86.h: Include "elf-linker-x86.h".
2587 (elf_x86_link_hash_table): Add params.
2589 2019-04-03 Alan Modra <amodra@gmail.com>
2591 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2592 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2593 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2594 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2595 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2596 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2598 2019-04-02 Jim Wilson <jimw@sifive.com>
2601 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2602 ELF header flags to after check for ELF object file. Loop through
2603 sections looking for code sections, if none, then skip ABI checks.
2605 2019-03-30 Andrew Waterman <andrew@sifive.com>
2607 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2610 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2612 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2613 info->export_dynamic to the conditional.
2615 2019-03-28 Alan Modra <amodra@gmail.com>
2618 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2619 * configure: Regenerate.
2620 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2621 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2622 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2623 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2624 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2626 2019-03-21 Jim Wilson <jimw@sifive.com>
2629 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2630 verify sym non-NULL before using. Add identical check using h.
2632 2019-03-21 Sudakshina Das <sudi.das@arm.com>
2634 * elf-bfd.h (struct elf_backend_data): Add argument to
2635 merge_gnu_properties.
2636 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2637 itself and while calling bed->merge_gnu_properties.
2638 (elf_merge_gnu_property_list): Update the calls for
2639 elf_merge_gnu_properties.
2640 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2641 of --force-bti warning and add argument.
2642 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2644 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2645 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2648 2019-03-20 Sudakshina Das <sudi.das@arm.com>
2650 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2651 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2652 (elf_backend_fixup_gnu_properties): Define for AArch64.
2654 2019-03-18 Alan Modra <amodra@gmail.com>
2657 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2658 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2659 attempt at writing glink stubs only once.
2661 2019-03-16 Alan Modra <amodra@gmail.com>
2664 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2665 (_bfd_elf_rel_local_sym): Likewise.
2666 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2667 section of symbols with unrecognized shndx.
2669 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2672 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2674 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2675 in discarded section.
2677 2019-03-15 Alan Modra <amodra@gmail.com>
2680 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2681 symbol after globals if elf_bad_symtab is not set.
2683 2019-03-15 Alan Modra <amodra@gmail.com>
2686 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2687 (_bfd_elf_rel_local_sym): Likewise.
2689 2019-03-15 Alan Modra <amodra@gmail.com>
2692 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2693 object files with sh_size not a multiple of sh_entsize.
2695 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2698 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2699 input with bad relocation.
2701 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2703 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2705 2019-03-14 Nick Clifton <nickc@redhat.com>
2708 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2709 (save_section_vma): Initialise field to the number of entries in
2711 (section_vma_same): Check that the number of entries in the
2712 sec_vma table matches the number of sections in the bfd.
2714 2019-03-14 Nick Clifton <nickc@redhat.com>
2717 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2718 section owner pointer when adding the default symbol.
2720 2019-03-14 Nick Clifton <nickc@redhat.com>
2723 * elflink.c (elf_link_add_object_symbols): Add new local variable
2724 extversym_end. Initialise it to point to the end of the version
2725 symbol table, if present. Check it when initialising and updating
2728 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2730 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2731 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2732 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2733 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2735 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2736 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2737 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2739 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2740 Szabolcs Nagy <szabolcs.nagy@arm.com>
2742 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2743 (aarch64_bti_pac_info): New.
2744 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2745 (bfd_elf32_aarch64_set_options): Likewise.
2746 * bfd-in2.h: Regenerate
2747 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2748 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2749 (elfNN_aarch64_small_plt0_bti_entry): New.
2750 (elfNN_aarch64_small_plt_bti_entry): New.
2751 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2752 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2753 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2754 tlsdesc_plt_entry_size fields.
2755 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2756 (setup_plt_values): New helper function.
2757 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2759 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2761 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2762 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2763 to plt stubs instead of fixed ones and update filling them according
2764 to the need for bti.
2765 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2766 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2767 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2768 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2769 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2771 (bfd_elfNN_get_synthetic_symtab): Define.
2772 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2773 and mising BTI NOTE SECTION.
2776 2019-03-13 Sudakshina Das <sudi.das@arm.com>
2778 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2779 linker created inputs from merge.
2780 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2781 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2782 (elfNN_aarch64_link_setup_gnu_properties): New.
2783 (elfNN_aarch64_merge_gnu_properties): New.
2784 (elf_backend_setup_gnu_properties): Define for AArch64.
2785 (elf_backend_merge_gnu_properties): Likewise.
2786 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2787 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2788 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2789 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2790 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2791 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2792 (elf_backend_parse_gnu_properties): Define for AArch64.
2794 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2797 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2798 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2800 2019-03-12 Alan Modra <amodra@gmail.com>
2802 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2803 nmemb parameter. Use bfd_alloc2.
2804 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2806 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2807 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2808 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2810 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2811 (assign_section_numbers): Style fix.
2812 (swap_out_syms): Use bfd_malloc2.
2813 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2815 (_bfd_elf_make_empty_symbol): Style fix.
2816 (elfobj_grok_stapsdt_note_1): Formatting.
2817 * elfcode.h (elf_object_p): Use bfd_alloc2.
2818 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2819 (elf_slurp_symbol_table): Use bfd_zalloc2.
2820 (elf_slurp_reloc_table): Use bfd_alloc2.
2821 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2822 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2823 size calculation doesn't overflow.
2824 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2825 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2826 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2828 2019-03-08 Alan Modra <amodra@gmail.com>
2831 * merge.c (merge_strings): Return secinfo. Don't pad section
2833 (_bfd_merge_sections): Pad section to alignment here, if input
2834 sections contributing to merged output all pad to alignment.
2837 2019-03-06 Nick Clifton <nickc@redhat.com>
2839 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2841 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2842 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2844 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2846 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2847 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2850 * elf32-s390.c (allocate_dynrelocs): Update comment.
2852 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2854 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2856 2019-02-28 Nick Clifton <nickc@redhat.com>
2859 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2860 section that is not NUL terminated.
2862 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2865 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2866 by linker when checking copy reloc on protected symbol.
2868 2019-02-24 Alan Modra <amodra@gmail.com>
2871 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2873 2019-02-20 Eric Tsai <erictsai@cadence.com>
2875 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2876 sections between the call site and call destination and adjust
2877 call distance by the largest alignment.
2879 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2881 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2882 * elf.c (elfcore_grok_aarch_pauth): New function.
2883 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2884 (elfcore_write_aarch_pauth): New function.
2885 (elfcore_write_register_note): Check for AArch64 pauth section.
2887 2019-02-20 Alan Modra <amodra@gmail.com>
2890 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2893 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2895 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2896 Darwin hosts, not just or1k.
2897 * configure: Regenerate.
2899 2019-02-20 Alan Modra <amodra@gmail.com>
2902 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2903 sentinel NUL to string buffer nearer to loop where it is used.
2904 Don't go past sentinel when scanning strings, and don't write
2906 * archive.c (do_slurp_coff_armap): Simplify string handling to
2909 2019-02-19 Alan Modra <amodra@gmail.com>
2912 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2913 attempting to prevent read past end of section.
2915 2019-02-18 Alan Modra <amodra@gmail.com>
2918 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2919 PRIx64 to generate warning messages. Print local sym names too.
2921 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2923 * elf32-arc (INIT_SYM_STRING): Delete.
2924 (FINI_SYM_STRING): Likewise.
2925 (init_str): Likewise.
2926 (fini_str): Likewise.
2928 2019-02-08 Alan Modra <amodra@gmail.com>
2930 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2931 for bss-plt" warning to make it an error.
2933 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2936 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2937 reloc_class_ifunc for ifunc symbols.
2938 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2940 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2942 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2943 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2945 2019-02-07 Nick Clifton <nickc@redhat.com>
2947 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2948 into the definitely obsolete list.
2950 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2953 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2954 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2955 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2957 (elf_x86_64_check_relocs): Here.
2958 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2959 to check if a symbol is defined in a non-shared object.
2960 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2962 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2964 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2965 of 'labs' (and fix GCC warning).
2967 2019-01-25 Nick Clifton <nickc@redhat.com>
2969 * po/ru.po: Updated Russian translation.
2971 2019-01-23 Nick Clifton <nickc@redhat.com>
2973 * po/fr.po: Updated French translation.
2975 2019-01-21 Nick Clifton <nickc@redhat.com>
2977 * po/pt.po: Updated Portuguese translation.
2978 * po/uk.po: Updated Ukranian translation.
2980 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2983 * elf32-nds32.c (nds32_relocate_section): Add space between words
2985 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2987 (riscv_i_or_e_p): Likewise.
2988 (riscv_merge_arch_attr_info): Likewise.
2990 2019-01-19 Nick Clifton <nickc@redhat.com>
2992 * version.m4: Reset to 2.32.51
2993 * configure: Regenerate.
2994 * po/bfd.pot: Regenerate.
2996 2018-06-24 Nick Clifton <nickc@redhat.com>
2998 2.32 branch created.
3000 2019-01-16 Kito Cheng <kito@andestech.com>
3002 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
3005 2019-01-16 Kito Cheng <kito@andestech.com>
3006 Nelson Chu <nelson@andestech.com>
3008 * elfnn-riscv.c (in_subsets): New.
3009 (out_subsets): Likewise.
3010 (merged_subsets): Likewise.
3011 (riscv_std_ext_p): Likewise.
3012 (riscv_non_std_ext_p): Likewise.
3013 (riscv_std_sv_ext_p): Likewise.
3014 (riscv_non_std_sv_ext_p): Likewise.
3015 (riscv_version_mismatch): Likewise.
3016 (riscv_i_or_e_p): Likewise.
3017 (riscv_merge_std_ext): Likewise.
3018 (riscv_merge_non_std_and_sv_ext): Likewise.
3019 (riscv_merge_arch_attr_info): Likewise.
3020 (riscv_merge_attributes): Likewise.
3021 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
3023 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
3024 (elf_backend_obj_attrs_vendor): Define.
3025 (elf_backend_obj_attrs_section_type): Likewise.
3026 (elf_backend_obj_attrs_section): Likewise.
3027 (elf_backend_obj_attrs_arg_type): Define as
3028 riscv_elf_obj_attrs_arg_type.
3029 * elfxx-riscv.c (riscv_estimate_digit): New.
3030 (riscv_estimate_arch_strlen1): Likewise.
3031 (riscv_estimate_arch_strlen): Likewise.
3032 (riscv_arch_str1): Likewise.
3033 (riscv_arch_str): Likewise.
3034 * elfxx-riscv.h (riscv_arch_str): Declare.
3036 2019-01-14 John Darrington <john@darrington.wattle.id.au>
3038 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
3040 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
3041 source field. (md_apply_fix): Apply final fix
3042 to BFD_RELOC_S12Z_OPR.
3043 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
3045 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
3048 * elf32-s390.c (allocate_dynrelocs): Update comment.
3050 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
3052 * warning.m4: Adjust egrep pattern for non-GNU compilers.
3053 * configure: Regenerate.
3055 2019-01-08 Alan Modra <amodra@gmail.com>
3059 * ihex.c (ihex_write_object_contents): Properly check 32-bit
3062 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
3064 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
3065 * bfd/bfd-in2.h: Regenerate.
3066 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
3067 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
3069 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
3071 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
3072 default target, little endian target is more suitable.
3074 2019-01-04 Alan Modra <amodra@gmail.com>
3078 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
3080 (EQ_VALUE_IN_FIELD): Likewise.
3081 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
3083 2019-01-01 Alan Modra <amodra@gmail.com>
3085 Update year range in copyright notice of all files.
3087 For older changes see ChangeLog-2018
3089 Copyright (C) 2019 Free Software Foundation, Inc.
3091 Copying and distribution of this file, with or without modification,
3092 are permitted in any medium without royalty provided the copyright
3093 notice and this notice are preserved.
3099 version-control: never