-2019-12-29 Hannes Domani <ssbssa@yahoo.de>
- Alan Modra <amodra@gmail.com>
-
- PR 15350
- * bfd.c (bfd_update_compression_header): Write zlib header for
- formats other than ELF too.
-
-2019-12-26 Alan Modra <amodra@gmail.com>
-
- * som.c (setup_sections): Don't overflow space_strings_size. Use
- bfd_malloc2 to catch overflow of size calculation.
- (som_prep_for_fixups): Use bfd_zalloc2 to catch overflow of size
- calculation.
- (som_build_and_write_symbol_table): Similarly use bfd_zmalloc2.
- (som_slurp_symbol_table): Similarly use bfd_zmalloc2, bfd_malloc2,
- and bfd_zalloc2.
- (bfd_som_attach_aux_hdr): Use size_t vars for string length.
- (som_bfd_count_ar_symbols): Use bfd_malloc2 to catch overflow of
- size calculation. Use size_t vars for length and catch overflow.
- (som_slurp_armap): Use bfd_alloc2 to catch overflow of size
- calculation.
- (som_bfd_ar_write_symbol_stuff): Similarly use bfd_zmalloc2 and
- bfd_malloc2. Perform size calculations in bfd_size_type.
-
-2019-12-26 Hannes Domani <ssbssa@yahoo.de>
-
- * peicode.h (pe_bfd_read_buildid): Free data.
+2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
-2019-12-23 Alan Modra <amodra@gmail.com>
+ * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
+ * elf.c (elfcore_grok_arc_v2): New function.
+ (elfcore_grok_note): Call the new function to handle the corresponding
+ note.
+ (elfcore_write_arc_v2): New function.
+ (elfcore_write_register_note): Call the new function to handle the
+ corresponding pseudo-sections.
- * vms-alpha.c (add_symbol): Add "max" parameter. Error on string
- length larger than max.
- (_bfd_vms_slurp_egsd): Ensure record is at least large enough to
- read string length byte, error if not. Pass size to add_symbol.
- (_bfd_vms_slurp_etir): Don't read past end of buffer when reading
- type and length. Allow read of last byte in buffer.
+2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
-2019-12-23 Alan Modra <amodra@gmail.com>
-
- * wasm-module.c (wasm_read_leb128): Don't allow oversize shifts.
- Catch value overflow. Sign extend only on terminating byte.
+ PR ld/25861
+ * bfd-in2.h: Regenerated.
+ * elf32-xtensa.c (elf_howto_table): New entries for
+ R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.
+ (elf_xtensa_reloc_type_lookup, elf_xtensa_do_reloc)
+ (relax_section): Add cases for R_XTENSA_PDIFF{8,16,32} and
+ R_XTENSA_NDIFF{8,16,32}.
+ * libbfd.h (bfd_reloc_code_real_names): Add names for
+ BFD_RELOC_XTENSA_PDIFF{8,16,32} and
+ BFD_RELOC_XTENSA_NDIFF{8,16,32}.
+ * reloc.c: Add documentation for BFD_RELOC_XTENSA_PDIFF{8,16,32}
+ and BFD_RELOC_XTENSA_NDIFF{8,16,32}.
-2019-12-20 Alan Modra <amodra@gmail.com>
+2020-04-21 Tamar Christina <tamar.christina@arm.com>
- * xtensa-isa.c (xtensa_insnbuf_from_chars): Avoid signed overflow.
+ PR binutils/24753
+ * compress.c (bfd_get_full_section_contents): Exclude sections with no
+ content.
-2019-12-20 Alan Modra <amodra@gmail.com>
+2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
- * libhppa.h (hppa_field_adjust, bfd_hppa_insn2fmt): Delete forward
- declaration. Move ATTRIBUTE_UNUSED to definition.
- (sign_extend, low_sign_extend, sign_unext, low_sign_unext),
- (re_assemble_3, re_assemble_12, re_assemble_14, re_assemble_16),
- (re_assemble_17, re_assemble_21, re_assemble_22): Likewise. Make
- args and return value unsigned. Use unsigned variables.
- (hppa_rebuild_insn): Similarly.
+ PR ld/25849
+ * elf-bfd.h (elf_backend_data): Add
+ elf_backend_strip_zero_sized_dynamic_sections.
+ (_bfd_elf_strip_zero_sized_dynamic_sections): New prototype.
+ * elf64-alpha.c (elf_backend_strip_zero_sized_dynamic_sections):
+ New macro.
+ * elflink.c (_bfd_elf_strip_zero_sized_dynamic_sections): New
+ function.
+ * elfxx-target.h (elf_backend_strip_zero_sized_dynamic_sections):
+ New macro.
+ (elfNN_bed): Add elf_backend_strip_zero_sized_dynamic_sections.
-2019-12-20 Alan Modra <amodra@gmail.com>
+2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
- * format.c (bfd_check_format_matches): Free matching_vector when
- not returning matching target strings.
+ * elf64-alpha.c (alpha_elf_reloc_entry): Replace reltext with
+ sec.
+ (elf64_alpha_check_relocs): Set sec instead of reltext. Warn
+ DT_TEXTREL with -M.
+ (elf64_alpha_calc_dynrel_sizes): Warn DT_TEXTREL with -M.
-2019-12-20 Alan Modra <amodra@gmail.com>
+2020-04-21 Nick Clifton <nickc@redhat.com>
- * coff-alpha.c (alpha_ecoff_read_ar_hdr): Free ar_hdr on error return.
+ * po/sr.po: Updated Serbian translation.
-20
19-12-18 Alan Modra <amodra@gmail.com>
+20
20-04-21 Alan Modra <amodra@gmail.com>
- * coff-rs6000.c (_bfd_xcoff_slurp_armap): Don't overflow when
- checking symbol count against section size. Guard against strlen
- running off end of buffer by allocating one more byte and zeroing.
- * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
+ * elf32-sh.c (sh_elf_relocate_section): Remove STO_SH5_ISA32
+ processing.
-2019-12-18 Alan Modra <amodra@gmail.com>
+2020-04-20 Stephen Casner <casner@acm.org>
- * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Use size_t for vars.
- * elf64-ppc.c (sym_exists_at): Use size_t for lo, hi and mid.
+ * pdp11.c (N_STAB): Modify value to avoid conflict with N_EXT
+ causing globals from linker script to be treated as debug symbols.
+ (translate_symbol_table): Don't sign-extend symbol values from 16
+ to 64 bits in nm output.
-20
19-12-18 Alan Modra <amodra@gmail.com>
+20
20-04-20 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): Avoid signed overflow.
- * elf32-hppa.c (final_link_relocate): Likewise.
- * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): Likewise.
- (_bfd_elf_ppc_at_tprel_transform, is_insn_ds_form): Likewise.
- (is_insn_dq_form, ppc_elf_relocate_section): Likewise.
- * elf64-ppc.c (ok_lo_toc_insn, ppc64_elf_edit_toc): Likewise.
- (ppc64_elf_relocate_section): Likewise.
- * elfxx-mips.c (mips_elf_perform_relocation): Likewise.
- * netbsd.h (N_SET_FLAGS): Likewise.
+ * elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too.
-20
19-12-17 Alan Modra <amodra@gmail.com>
+20
20-04-18 Alan Modra <amodra@gmail.com>
- * coff-tic80.c: Delete file.
- * cpu-tic80.c: Delete file.
- * archures.c: Remove tic80 support.
- * coffcode.h: Likewise.
- * coffswap.h: Likewise.
- * targets.c: Likewise.
- * config.bfd: Likewise.
- * configure.ac: Likewise.
- * Makefile.am: Likewise.
- * Makefile.in: Regenerate.
+ * section.c (bfd_is_const_section): Correct test for special
+ sections.
* bfd-in2.h: Regenerate.
- * configure: Regenerate.
- * po/SRC-POTFILES.in: Regenerate.
-2019-12-13 Alan Modra <amodra@gmail.com>
+2020-04-17 Alan Modra <amodra@gmail.com>
+
+ PR 25842
+ * elf.c (_bfd_elf_get_symbol_version_string): Don't segfault on
+ NULL nodename.
+
+2020-04-16 Nick Clifton <nickc@redhat.com>
+
+ PR 25803
+ * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Replace an
+ abort with a more helpful error message.
+
+2020-04-16 Alan Modra <amodra@gmail.com>
+
+ PR 25827
+ * dwarf2.c (scan_unit_for_symbols): Wrap overlong lines. Don't
+ strdup(0).
+
+2020-04-15 Fangrui Song <maskray@google.com>
+
+ PR binutils/24613
+ * coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR
+ to RM_DIAGNOSE plus a check of warn_unresolved_syms.
+ * coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise.
+ * elf-bfd.h (_bfd_elf_large_com_section): Likewise.
+ * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
+ * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
+ * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
+ * elf32-sh.c (sh_elf_relocate_section): Likewise.
+ * elf32-spu.c (spu_elf_relocate_section): Likewise.
+ * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
+ * elflink.c (elf_link_output_extsym): Likewise.
+ * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
+
+2020-04-15 Alan Modra <amodra@gmail.com>
+
+ PR 25823
+ * peXXigen.c (_bfd_XXi_swap_sym_in <C_SECTION>): Don't use a
+ pointer into strings that may be freed for section name, always
+ allocate a new string.
+
+2020-04-14 Juan Manuel Guerrero <juan.guerrero@gmx.de>
+ Jan W. Jagersma <jwjagersma@gmail.com>
+
+ * coff-go32.c (COFF_GO32, IMAGE_SCN_LNK_NRELOC_OVFL)
+ (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define.
+ (_bfd_go32_swap_scnhdr_in, _bfd_go32_swap_scnhdr_out)
+ (_bfd_go32_mkobject): New functions.
+ * coff-stgo32.c (IMAGE_SCN_LNK_NRELOC_OVFL)
+ (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define.
+ (go32exe_mkobject): Call _bfd_go32_mkobject.
+ * coffcode.h (COFF_WITH_EXTENDED_RELOC_COUNTER): Define.
+ (coff_set_alignment_hook): Define function for COFF_GO32_EXE
+ and COFF_GO32.
+ (coff_write_relocs): Enable extended reloc counter code if
+ COFF_WITH_EXTENDED_RELOC_COUNTER is defined. Test for obj_go32.
+ (coff_write_object_contents): Likewise. Pad section headers
+ for COFF_GO32 and COFF_GO32EXE. Use bfd_coff_swap_scnhdr_out
+ instead of coff_swap_scnhdr_out.
+ * cofflink.c (_bfd_coff_final_link): Test also for obj_go32 to
+ enable extended reloc counter.
+ * coffswap.h: (coff_swap_scnhdr_in, coff_swap_scnhdr_out):
+ Declare with ATTRIBUTE_UNUSED.
+ * libcoff-in.h: (struct coff_tdata): New field go32.
+ (obj_go32): Define.
+ * libcoff.h: Regenerate.
- PR 25237
- * elf.c: (assign_file_positions_for_load_sections): Attempt to
- keep meaningless p_offset for PT_LOAD segments without file
- contents within file size.
+2020-04-14 Fangrui Song <maskray@google.com>
-2019-12-12 Alan Modra <amodra@gmail.com>
+ PR gas/25768
+ * elf.c (assign_section_numbers): Always set .stab sh_entsize to
+ 12.
- * libbfd.c (bfd_get): Don't cast result of bfd_get_8.
- * bfd-in2.h: Regenerate.
+2020-04-14 Stephen Casner <casner@acm.org>
-2019-12-11 Alan Modra <amodra@gmail.com>
+ PR ld/25677
+ * pdp11.c: Add implementation of --imagic option.
+ (adjust_o_magic): Fix objcopy --extract-symbol test.
+ * libaout.h (enum aout_magic): Add i_magic.
- * elf32-rx.c (elf32_rx_relax_section): Avoid signed overflow.
- * libaout.h (N_SET_INFO, N_SET_FLAGS): Likewise.
- * netbsd.h (write_object_contents): Likewise.
- * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
- * libhppa.h (HPPA_R_CONSTANT): Don't signed extend with shifts.
- (stm32l4xx_create_replacing_stub_vldm): Don't truncate high bits
- with shifts.
- * elf32-nds32.h (R_NDS32_RELAX_ENTRY_DISABLE_RELAX_FLAG): Define
- using 1u shifted left. Ditto for other macros.
- * mmo.c (LOP): Make unsigned.
+2020-04-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+ Nick Clifton <nickc@redhat.com>
-2019-12-11 Alan Modra <amodra@gmail.com>
+ * elf32-sparc.c (sparc_final_write_processing): Fix whitespace.
+ <0>: Ignore.
+ <default>: Error rather than abort.
- * libbfd.c (bfd_get_8): Return a bfd_vma.
- (bfd_get_signed_8): Return a bfd_signed_vma.
- * bfd-in2.h: Regenerate.
+2020-04-03 H.J. Lu <hongjiu.lu@intel.com>
-2019-12-11 Alan Modra <amodra@gmail.com>
-
- * xtensa-modules.c (Field_* functions): Don't mask using shifts.
- (Operand_soffsetx4_decode, Operand_simm4_decode),
- (Operand_simm8_decode, Operand_simm8x256_decode),
- (Operand_simm12b_decode, Operand_label8_decode),
- (Operand_label12_decode, Operand_soffset_decode),
- (Operand_xt_wbr15_label_decode, Operand_xt_wbr18_label_decode): Don't
- sign extend using shifts.
- (Operand_immrx4_decode, Operand_uimm16x4_decode): Avoid UB in
- constant.
-
-2019-12-11 Alan Modra <amodra@gmail.com>
-
- * cpu-ia64-opc.c (ext_imms_scaled): Avoid undefined left shift
- of negative values by using unsigned vars.
-
-2019-12-07 Alan Modra <amodra@gmail.com>
-
- PR 25236
- * elflink.c (_bfd_elf_link_assign_sym_version): Assign versions
- for ELF_COMMON_DEF_P symbols.
- (elf_link_output_extsym, _bfd_elf_add_default_symbol): Adjust to
- suit.
-
-2019-12-05 Sandra Loosemore <sandra@codesourcery.com>
-
- Only give FDE encoding warnings if --eh-frame-hdr was specified.
-
- * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Make
- FDE encoding warning conditional.
-
-2019-12-05 Nick Clifton <nickc@redhat.com>
-
- PR 25029
- * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
- when computing the sizes stored in the headers.
-
-2019-12-03 Alan Modra <amodra@gmail.com>
-
- PR 25230
- * dwarf2.c (struct dwarf2_debug_file): Add line_table and
- abbrev_offsets.
- (struct abbrev_offset_entry): New.
- (hash_abbrev, eq_abbrev, del_abbrev): New functions.
- (read_abbrevs): Check whether we have already read abbrevs at
- given offset, and add new offset/abbrev to hash table.
- (decode_line_info): Keep line table at offset zero in file struct.
- Return this for a cu reusing the same dir/file list.
- (find_abstract_instance): Find cu for DW_FORM_GNU_ref_alt.
- (_bfd_dwarf2_slurp_debug_info): Create offset/abbrev hash tables.
- (_bfd_dwarf2_cleanup_debug_info): Adjust deletion of lines and
- abbrevs.
-
-2019-12-03 Alan Modra <amodra@gmail.com>
-
- PR 25230
- * dwarf2.c (struct dwarf2_debug_file): New struct.
- (struct dwarf2_debug): Delete fields now in dwarf2_debug_file.
- Add f, alt fields.
- (struct comp_unit): Add file field.
- (read_indirect_string, read_indirect_line_string): Adjust to suit.
- (read_alt_indirect_string, read_alt_indirect_ref): Likewise.
- (read_debug_ranges, find_abstract_instance, read_rangelist): Likewise.
- (_bfd_dwarf2_stash_syms, place_sections): Likewise.
- (stash_maybe_update_info_hash_tablse): Likewise.
- (stash_verify_info_hash_table): Likewise.
- (_bfd_dwarf2_slurp_debug_info): Likewise.
- (_bfd_dwarf2_find_symbol_bias): Likewise.
- (_bfd_dwarf2_find_nearest_line): Likewise.
- (_bfd_dwarf2_cleanup_debug_info): Likewise.
- (read_abbrevs): Add file param and adjust. Update calls.
- (stash_comp_unit): Likewise.
- (decode_line_info): Delete stash param and adjust. Update calls.
- (comp_unit_find_nearest_line): Likewise.
- (comp_unit_maybe_decode_line_info): Likewise.
- (comp_unit_find_line): Likewise.
- (parse_comp_unit): Add file and info_ptr param and adjust. Update
- calls.
-
-2019-12-03 Alan Modra <amodra@gmail.com>
-
- * dwarf2.c (read_indirect_string): Don't duplicate offset check
- done in read_section.
- (read_indirect_line_string): Likewise.
- (read_alt_indirect_string): Likewise.
- (read_alt_indirect_ref): Likewise.
- (read_abbrevs): Likewise. Free memory on all failure paths.
- Use correct unsigned type for pointer difference comparison.
-
-2019-12-03 Alan Modra <amodra@gmail.com>
-
- * dwarf2.c (struct dwarf2_debug): Update comments. Remove sec
- and sec_info_ptr.
- (_bfd_dwarf2_slurp_debug_info): Don't set sec or sec_info_ptr.
- (stash_comp_unit): Likewise.
- (read_alt_indirect_ref): Return NULL not FALSE.
-
-2019-12-03 Alan Modra <amodra@gmail.com>
-
- * dwarf2.c (_bfd_dwarf2_find_nearest_line): Correct function comment.
-
-2019-11-27 Alan Modra <amodra@gmail.com>
-
- PR 23652
- * dwarf2.c (_bfd_dwarf2_stash_syms): Break out of loop on finding
- matching section.
- (_bfd_dwarf2_find_nearest_line): Return an int, with value 2 when
- returning info from the symbol table. Do the _bfd_elf_find_function
- search also when !found. Call _bfd_dwarf2_stash_syms regardless of
- symbols.
- * elf64-alpha.c (elf64_alpha_find_nearest_line): Accept dwarf2
- result of 1 only.
- * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
- * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
- * libbfd.h: Regenerate.
+ PR ld/25767
+ * elf.c (_bfd_elf_fixup_group_sections): Remove zero-sized
+ relocation section from section group.
-2019-11-27 Alan Modra <amodra@gmail.com>
-
- PR 23652
- * dwarf2.c (_bfd_dwarf2_stash_syms): New function.
- (_bfd_dwarf2_find_nearest_line): Use it here, passing syms to
- _bfd_elf_find_function. Call _bfd_elf_find_function in cases
- where _bfd_elf_find_nearest_line would do so.
- * elf.c (_bfd_elf_find_nearest_line): Omit _bfd_elf_find_function
- for dwarf2.
- * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. Tidy.
- * elf32-arm.c (elf32_arm_maybe_function_sym): New function.
- (elf_backend_maybe_function_sym): Define.
- (arm_elf_find_function, elf32_arm_find_nearest_line): Delete.
- (bfd_elf32_find_nearest_line): Don't define.
- * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): New function.
- (elf_backend_maybe_function_sym): Define.
- (aarch64_elf_find_function, elfNN_aarch64_find_nearest_line): Delete.
- (bfd_elfNN_find_nearest_line): Don't define.
-
-2019-11-27 Alan Modra <amodra@gmail.com>
-
- * elf32-sh.c (sh_reloc): Use a bfd_vma insn.
- (sh_reloc <R_SH_IND12W>): Divide calculated relocation value
- by two before applying to insn. Correct overflow test.
- * coff-sh.c (sh_reloc): Likewise.
-
-2019-11-26 Nick Clifton <nickc@redhat.com>
-
- * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
- negative relocated value.
- * coff-sh.c (sh_reloc): Likewise.
-
-2019-11-25 Alan Modra <amodra@gmail.com>
-
- * archures.c (bfd_octets_per_byte): Tail call
- bfd_arch_mach_octets_per_byte.
- * coff-arm.c (OCTETS_PER_BYTE): Define.
- (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
- with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
- * coff-i386.c (coff_i386_reloc): Similarly.
- * coff-mips.c (mips_reflo_reloc): Similarly.
- * coff-x86_64.c (coff_amd64_reloc): Similarly.
- * elf32-msp430.c (OCTETS_PER_BYTE): Define.
- (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
- * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
- * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
- * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
- * elf32-s12z.c (opru18_reloc): Similarly.
- * elf32-sh.c (sh_elf_reloc): Similarly.
- * elf32-spu.c (spu_elf_rel9): Similarly.
- * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
- * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
- (ppc64_elf_toc64_reloc): Similarly.
- * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
- * cofflink.c (_bfd_coff_link_input_bfd),
- (_bfd_coff_reloc_link_order): Likewise.
- * elf.c (_bfd_elf_section_offset): Likewise.
- * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
- (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
- (bfd_elf_final_link): Likewise.
- * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
- to set SEC_ELF_OCTETS.
- * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
- (bfd_install_relocation): Likewise.
- (_bfd_final_link_relocate): Don't recalculate octets.
- * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
- "octets" temp.
- * bfd-in2.h: Regenerate.
+2020-04-02 Jan W. Jagersma <jwjagersma@gmail.com>
-2019-11-25 Christian Eggers <ceggers@gmx.de>
-
- * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
- * archures.c (bfd_octets_per_byte): New parameter sec.
- If section is not NULL and SEC_ELF_OCTETS is set, one octet es
- returned [ELF targets only].
- * bfd.c (bfd_get_section_limit): Provide section parameter to
- bfd_octets_per_byte.
- * bfd-in2.h: regenerate.
- * binary.c (binary_set_section_contents): Move call to
- bfd_octets_per_byte into section loop. Provide section parameter
- to bfd_octets_per_byte.
- * coff-arm.c (coff_arm_reloc): Provide section parameter
- to bfd_octets_per_byte.
- * coff-i386.c (coff_i386_reloc): likewise.
- * coff-mips.c (mips_reflo_reloc): likewise.
- * coff-x86_64.c (coff_amd64_reloc): likewise.
- * cofflink.c (_bfd_coff_link_input_bfd): likewise.
- (_bfd_coff_reloc_link_order): likewise.
- * elf.c (_bfd_elf_section_offset): likewise.
- (_bfd_elf_make_section_from_shdr): likewise.
- Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
- .debug*, .zdebug* and .note.gnu*.
- * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
- to bfd_octets_per_byte.
- * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
- * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
- * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
- * elf32-s12z.c (opru18_reloc): likewise.
- * elf32-sh.c (sh_elf_reloc): likewise.
- * elf32-spu.c (spu_elf_rel9): likewise.
- * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
- * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
- (ppc64_elf_addr16_ha_reloc): likewise.
- (ppc64_elf_toc64_reloc): likewise.
- * elflink.c (bfd_elf_final_link): likewise.
- (bfd_elf_perform_complex_relocation): likewise.
- (elf_fixup_link_order): likewise.
- (elf_link_input_bfd): likewise.
- (elf_link_sort_relocs): likewise.
- (elf_reloc_link_order): likewise.
- (resolve_section): likewise.
- * linker.c (_bfd_generic_reloc_link_order): likewise.
- (bfd_generic_define_common_symbol): likewise.
- (default_data_link_order): likewise.
- (default_indirect_link_order): likewise.
- * srec.c (srec_set_section_contents): likewise.
- (srec_write_section): likewise.
- * syms.c (_bfd_stab_section_find_nearest_line): likewise.
- * reloc.c (_bfd_final_link_relocate): likewise.
- (bfd_generic_get_relocated_section_contents): likewise.
- (bfd_install_relocation): likewise.
- For section which have SEC_ELF_OCTETS set, multiply output_base
- and output_offset with bfd_octets_per_byte.
- (bfd_perform_relocation): likewise.
-
-2019-11-21 Alan Modra <amodra@gmail.com>
-
- * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
- BFDs that have not been loaded.
-
-2019-11-19 Alan Modra <amodra@gmail.com>
-
- PR 25197
- * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
- u.syment.n_value does point at another C_FILE sym and not into
- some auxent that happens to look like a C_FILE. Properly check
- for integer overflow and avoid possible pointer wrap-around.
- Simplify pr17512 checks.
-
-2019-11-19 Alan Modra <amodra@gmail.com>
-
- PR 25200
- * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
- * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
-
-2019-11-18 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
- Rename from elf_backend_post_process_headers.
- (_bfd_elf_post_process_headers): Delete.
- (_bfd_elf_init_file_header): Declare.
- * elf.c (_bfd_elf_compute_section_file_positions): Call new function
- in place of prep_headers and elf_backend_post_process_headers.
- (_bfd_elf_init_file_header): Renamed from prep_headers with
- updated args and made global. Delete dead code.
- (_bfd_elf_post_process_headers): Delete.
- * elf32-arm.c (elf32_arm_init_file_header): Rename from
- elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
- Return status.
- (elf_backend_init_file_header): Define.
- (elf_backend_post_process_headers): Don't define.
- * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
- * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
- * elf32-metag.c (elf_metag_init_file_header): Similarly.
- * elf32-spu.c (spu_elf_init_file_header
- * elf32-visium.c (visium_elf_init_file_header
- * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
- * elf64-hppa.c (elf64_hppa_init_file_header
- * elf64-ia64-vms.c (elf64_vms_init_file_header
- * elfnn-aarch64.c (elfNN_aarch64_init_file_header
- * elfnn-ia64.c (elfNN_hpux_init_file_header
- * elfxx-mips.c (_bfd_mips_init_file_header
- * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
- (_bfd_mips_init_file_header): Declare.
- (elf_backend_post_process_headers): Delete.
- (elf_backend_init_file_header): Define.
- * elfxx-target.h (elf_backend_post_process_headers): Delete.
- (elf_backend_init_file_header): Define and use.
- * elf32-m68hc12.c (elf_backend_init_file_header): Define.
- (elf_backend_post_process_headers): Don't define.
- * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
- (elf32_m68hc11_init_file_header): Declare.
- * elf32-ppc.c (elf_backend_post_process_headers): Remove
- unnecessary undef.
-
-2019-11-18 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
- Rename from elf_backend_modify_program_headers.
- (_bfd_elf_modify_headers): Declare.
- * elf.c (assign_file_positions_except_relocs): Set
- elf_program_header_size. Always call elf_backend_modify_headers.
- Extract code modifying file header..
- (_bfd_elf_modify_headers): ..to here. New function.
- * elf32-arm.c (elf_backend_modify_headers): Renamed from
- elf_backend_modify_program_headers.
- * elf32-i386.c: Similarly.
- * elf64-x86-64.c: Similarly.
- * elfxx-target.h: Similarly. Default elf_backend_modify_headers
- to _bfd_elf_modify_headers.
- * elf-nacl.h (nacl_modify_headers): Rename from
- nacl_modify_program_headers.
- * elf-nacl.c (nacl_modify_headers): Rename from
- nacl_modify_program_headers and call _bfd_elf_modify_headers.
- * elf32-rx.c (elf32_rx_modify_headers): Similarly.
- * elf32-spu.c (spu_elf_modify_headers): Similarly.
- * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
- * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
-
-2019-11-18 Alan Modra <amodra@gmail.com>
-
- PR 25196
- * bfd.c (bfd_error_type): Add bfd_error_sorry.
- (bfd_errmsgs): Likewise.
- * elf.c (rewrite_elf_program_header): Don't abort on confused
- lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
- (_bfd_elf_validate_reloc): Use bfd_error_sorry.
- (_bfd_elf_final_write_processing): Likewise.
+ * bfdio.c (bfd_bread, bfd_tell, bfd_seek, bfd_mmap): Always add
+ bfd->origin to file offset.
+ * bfdwin.c (bfd_get_file_window): Likewise.
+ * bfd.c: Clarify the use of the bfd->origin field.
* bfd-in2.h: Regenerate.
-
-2019-11-12 Jim Wilson <jimw@sifive.com>
-
- PR 25181
- * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
- foff. If sym_sec->output_section and sec->output_section are the same
- and not *ABS* then set max_alignment to that section's alignment.
-
-2019-11-07 Alan Modra <amodra@gmail.com>
-
- * cpu-cr16c.c: Delete.
- * elf32-cr16c.c: Delete.
- * Makefile.am,
- * archures.c,
- * config.bfd,
- * configure.ac,
- * reloc.c,
- * targets.c: Remove cr16c support.
- * Makefile.in,
- * bfd-in2.h,
- * configure,
- * libbfd.h,
- * po/SRC-POTFILES.in: Regenerate.
-
-2019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
-
- * doc/chew.c (add_to_definition): Use correct type when
- calculating size of array reallocation.
- (nextword): Always initialise the word return parameter.
- (compile): Check return value of nextword().
-
-2019-10-30 Keith Seitz <keiths@redhat.com>
-
- * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
- New field.
- (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
- New functions.
- (elf_read_notes): Add declaration.
- * elf.c (elf_read_notes): Move elf-bfd.h.
- (_bfd_elf_core_find_build_id): New function.
- (bfd_section_from_phdr): Scan core file PT_LOAD segments for
- build-id if none is known.
- (elf_parse_notes): For core files, scan for notes.
- * elfcore.h (elf_core_file_matches_executable_p): If both
- BFDs have identical build-ids, then they match.
- (_bfd_elf_core_find_build_id): New function.
- * elfxx-target.h (elf_backend_core_find_build_id): Define.
- (elfNN_bed): Add elf_backend_core_find_build_id.
-
-2019-10-29 Andrew Eikum <aeikum@codeweavers.com>
-
- * libcoff-in.h (struct pe_tdata): Add dos_message field.
+ * coff-i386.c: Don't include go32exe.h. Allow overriding
+ coff_write_object_contents via COFF_WRITE_CONTENTS.
+ * coff-stgo32.c (go32exe_cleanup, go32exe_mkobject)
+ (go32exe_write_object_contents): New functions.
+ (go32exe_temp_stub, go32exe_temp_stub_size): New static globals.
+ (COFF_WRITE_CONTENTS, GO32EXE_DEFAULT_STUB_SIZE): Define.
+ (create_go32_stub): Remove check for 2k size limit. Read stub
+ from go32exe_temp_stub if present.
+ (go32_stubbed_coff_bfd_copy_private_bfd_data): Allocate and
+ copy variable-length stub.
+ (go32_check_format): Read stub to go32exe_temp_stub, set
+ origin, return go32exe_cleanup.
+ (adjust_filehdr_in_post, adjust_filehdr_out_pre)
+ (adjust_filehdr_out_post, adjust_scnhdr_in_post)
+ (adjust_scnhdr_out_pre, adjust_scnhdr_out_post)
+ (adjust_aux_in_post, adjust_aux_out_pre, adjust_aux_out_post):
+ Remove functions and their associated #defines.
+ * coffcode.h (coff_mkobject_hook): Remove stub copying code.
+ * libcoff-in.h: (struct coff_tdata): New field stub_size.
+ Rename field go32stub to stub.
* libcoff.h: Regenerate.
- * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
- dos_message field rather than initialising it.
- (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
- field.
- * peicode.h (pe_mkobject): Initialise the dos_message field.
- (pe_mkobject_hook): Copy the dos_message field.
- (pe_bfd_object_p): Copy the dos_message field.
-
-2019-10-25 Alan Modra <amodra@gmail.com>
-
- PR 4499
- * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
- PT_LOAD segments.
- * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
- PT_LOAD segments.
- * elf.c (elf_sort_segments): New function.
- (assign_file_positions_except_relocs): Use shortcuts to elfheader
- and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
- headers. Move PT_PHDR check..
- (assign_file_positions_for_non_load_sections): ..and code setting
- PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
- (assign_file_positions_for_load_sections): ..to here. Sort
- PT_LOAD headers. Delete header_pad code. Use actual number of
- headers rather than allocated in calculating size for program
- headers. Don't assume program headers follow ELF file header.
- Simplify pt_load_count code. Only set "off" for PT_LOAD or
- PT_NOTE in cores.
- (rewrite_elf_program_header): Set p_vaddr_offset for segments
- that include file and program headers.
- (copy_elf_program_header): Likewise, replacing header_size code.
-
-2019-10-21 Alan Modra <amodra@gmail.com>
-
- PR 452
- * archive.c (normalize): Return file unchanged when
- BFD_ARCHIVE_FULL_PATH.
- (_bfd_construct_extended_name_table): Pass abfd, the output
- bfd, to normalize.
- (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
- * bfd.c (struct bfd): Make flags a full flagword.
- (BFD_ARCHIVE_FULL_PATH): Define.
- * bfd-in2.h: Regenerate.
-
-2019-10-20 John David Anglin <danglin@gcc.gnu.org>
-
- * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
- minimum alignment for .plt section.
-
-2019-10-19 John David Anglin <danglin@gcc.gnu.org>
-
- * elf32-hppa.c: Revise import stub sequences.
- (LONG_BRANCH_STUB_SIZE): Define.
- (LONG_BRANCH_SHARED_STUB_SIZE): Define.
- (IMPORT_STUB_SIZE): Define.
- (IMPORT_SHARED_STUB_SIZE): Define.
- (EXPORT_STUB_SIZE): Define.
- (plt_stub): Revise to not use register %r22.
- (LDO_R1_R22): Define.
- (LDW_R22_R21): Define.
- (LDW_R22_R19): Define.
- (hppa_build_one_stub): Update stub generation and use new defines.
- (hppa_size_one_stub): Likewise.
-
-2019-10-17 Nelson Chu <nelson.chu@sifive.com>
-
- * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
- that user should recompile their code with `fPIC` when linking non-pic
- code into shared library.
-
- * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
- the error message if needed, and then store the result into the
- `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
- message for the dangerous relocation should be set before we call the
- callback function. If we miss the error message since linker runs out
- of memory, we should set the default error message for the error.
-
-2019-10-16 Alan Modra <amodra@gmail.com>
-
- PR 13616
- * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
- for all ppc arch info.
- * linker.c (default_data_link_order): Pass info->big_endian to
- arch_info->fill function.
-
-2019-10-15 Alan Modra <amodra@gmail.com>
-
- * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
- (elf32_m68hc11_relocate_section): Don't use a variable for format
- strings. Delete some unnecessary xgettext:c-format comments.
-
-2019-10-15 Alan Modra <amodra@gmail.com>
-
- PR 24955
- * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
- rather than xmalloc.
- * elf32-m68hc1x.c (reloc_warning): New function.
- (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
- corresponding to %lx in format strings.
- * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
+ * coff-stgo32.c (go32_check_format): Rename to...
+ (go32exe_check_format): ...this.
+ (go32_stubbed_coff_bfd_copy_private_bfd_data): Rename to...
+ (go32exe_copy_private_bfd_data): ...this.
+ (stub_bytes): Rename to...
+ (go32exe_default_stub): ...this.
+ (create_go32_stub): Rename to...
+ (go32exe_create_stub): ...this.
+ * coff-stgo32.c (go32exe_copy_private_bfd_data): Avoid realloc
+ when possible.
-2019-10-15 Alan Modra <amodra@gmail.com>
+2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/25749
+ PR ld/25754
+ * elf32-i386.c (elf_i386_convert_load_reloc): Convert load
+ relocation to R_386_32 for relocation against non-preemptible
+ absolute symbol.
+ (elf_i386_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Don't
+ allocate dynamic relocation for non-preemptible absolute symbol.
+ (elf_i386_relocate_section): Pass sec to
+ GENERATE_DYNAMIC_RELOCATION_P.
+ * elf64-x86-64.c (R_X86_64_converted_reloc_bit): Moved.
+ (elf_x86_64_convert_load_reloc): Covert load relocation to
+ R_X86_64_32S or R_X86_64_32 for relocation against non-preemptible
+ absolute symbol. Don't convert to R_X86_64_32S nor R_X86_64_32
+ for non-preemptible absolute symbol if they overflow.
+ (elf_x86_64_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Set
+ tls_type for GOT slot to GOT_ABS for non-preemptible absolute
+ symbol. Don't allocate dynamic relocation for non-preemptible
+ absolute symbol.
+ (elf_x86_64_relocate_section): Don't generate relative relocation
+ for GOTPCREL relocations aganst local absolute symbol. Pass sec
+ to GENERATE_DYNAMIC_RELOCATION_P.
+ * elfxx-x86.c (elf_x86_allocate_dynrelocs): No dynamic relocation
+ against non-preemptible absolute symbol.
+ (_bfd_elf_x86_valid_reloc_p): New function.
+ (_bfd_x86_elf_size_dynamic_sections): No dynamic relocation for
+ GOT_ABS GOT slot.
+ * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Add an SEC
+ argument. Don't generate dynamic relocation against
+ non-preemptible absolute symbol.
+ (ABS_SYMBOL_P): New.
+ (GENERATE_RELATIVE_RELOC_P): Don't generate relative relocation
+ against non-preemptible absolute symbol.
+ (GOT_ABS): New.
+ (R_X86_64_converted_reloc_bit): New. Moved from elf64-x86-64.c.
+ (_bfd_elf_x86_valid_reloc_p): New.
+
+2020-04-01 Tamar Christina <tamar.christina@arm.com>
+
+ PR ld/16017
+ * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0
+ address in the GOT if in thumb only mode.
+
+2020-04-01 Tamar Christina <tamar.christina@arm.com>
+
+ * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset.
+
+2020-04-01 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * mmo.c (mmo_scan): Create .text section only when needed, not
+ from the start.
+
+2020-03-31 Alan Modra <amodra@gmail.com>
+
+ * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Correct bfd_bread
+ return value check.
+
+2020-03-31 Alan Modra <amodra@gmail.com>
+
+ * vms-alpha.c (image_write): Check bounds for sections without
+ contents too. Error on non-zero write to section without
+ contents.
+ (_bfd_vms_slurp_etir): Check return of image_write* functions.
- PR 25100
- * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
+2020-03-31 Alan Modra <amodra@gmail.com>
-2019-10-15 Alan Modra <amodra@gmail.com>
+ * tekhex.c (pass_over): Check is_eof before reading buffer.
- * bfd.c (bfd_check_compression_header): Check for powers of two
- with x == (x & -x).
+2020-03-30 Nick Clifton <nickc@redhat.com>
-2019-10-14 Alan Modra <amodra@gmail.com>
+ PR binutils/pr25662
+ * libcoff-in.h (struct pe_tdata): Rename the insert_timestamp
+ field to timestamp and make it an integer.
+ * libcoff.h: Regenerate.
+ * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Test the timestamp
+ field in the pe_data structure rather than the insert_timestamp
+ field.
- * syms.c (struct indexentry): Add idx field.
- (cmpindexentry): Final sort on idx.
- (_bfd_stab_section_find_nearest_line): Set idx.
+2020-03-30 Alan Modra <amodra@gmail.com>
-2019-10-14 Alan Modra <amodra@gmail.com>
+ PR 25745
+ * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form
+ statistics message.
- * dwarf2.c (struct lookup_funcinfo): Add idx field.
- (compare_lookup_funcinfos): Perform final sort on idx.
- (build_lookup_funcinfo_table): Set idx.
- (compare_sequences): Perform final sort on num_lines.
- (build_line_info_table): Set num_lines and line_info_lookup earlier.
- (sort_line_sequences): Set num_lines for sort.
+2020-03-26 Nick Clifton <nickc@redhat.com>
-2019-10-14 Alan Modra <amodra@gmail.com>
+ * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): Delete.
+ * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Remove
+ prototype.
+ * libbfd.h: Regenerate.
- * elflink.c (elf_sort_symbol): Sort on type and name as well.
- (elf_link_add_object_symbols): Style fix.
+2020-03-26 Alan Modra <amodra@gmail.com>
-2019-10-14 Alan Modra <amodra@gmail.com>
+ * i386msdos.c (msdos_object_p): Catch -1 return from bfd_bread.
- * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
- for sections about to be sorted.
- (assign_file_positions_for_load_sections): Likewise.
- (elf_sort_sections): Don't bother optimising both TOEND case.
- * elflink.c (bfd_elf_final_link): Reset target_index.
+2020-03-26 Alan Modra <amodra@gmail.com>
-2019-10-14 Alan Modra <amodra@gmail.com>
+ * vms-alpha.c (dst_define_location): Limit size of dst_ptr_offsets
+ array.
+ (_bfd_vms_slurp_object_records): Rename "err" to "ok".
- * elflink.c (elf_get_linked_section_vma): Delete.
- (compare_link_order): Use elf_linked_to_section and sort by lma,
- size, and id.
- (elf_fixup_link_order): Use size_t variables where appropriate.
- Make use of elf_linked_to_section. Formatting. Properly align
- sections.
+2020-03-25 Nick Clifton <nickc@redhat.com>
-2019-10-14 Alan Modra <amodra@gmail.com>
-
- * elf-strtab.c (strrevcmp): Comment.
- * merge.c (strrevcmp): Likewise.
- * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
- Comment on why comparing pointers ensures a stable sort.
- * elflink.c (struct elf_symbol): Add void* to union.
- (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
- (elf_sym_name_compare): Likewise.
- (bfd_elf_match_symbols_in_sections): Style fix.
- (elf_link_sort_cmp1): Comment.
-
-2019-10-14 Alan Modra <amodra@gmail.com>
-
- PR 24955
- * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
- return value of bfd_alloc2.
- * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
- * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
- value of bfd_get_section_contents.
- * som.c (som_write_space_strings): Don't use xmalloc.
- (som_write_symbol_strings): Likewise.
-
-2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
-
- * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
- stash->info_hash_status = STASH_INFO_HASH_ON when
- stash_maybe_update_info_hash_tables succeeds.
-
-2019-10-09 Alan Modra <amodra@gmail.com>
-
- PR 25070
- * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
- total_size calculation.
-
-2019-10-08 Alan Modra <amodra@gmail.com>
-
- PR 25078
- * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
- recur_count. Error on recur_count reaching 100 rather than
- info_ptr matching orig_info_ptr. Adjust calls.
-
-2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
-
- * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
- (elf32_msp430_merge_msp430_attributes): Add support for merging
- the GNU object attribute for data region.
-
-2019-10-07 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
- space for local got non-tls relocs when PIE.
-
-2019-10-07 Alan Modra <amodra@gmail.com>
-
- * elflink.c (elf_fixup_link_order): Don't attempt to find
- an elf_section for linker created bfd sections.
-
-2019-10-07 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
- with non-local symbol. Don't double count __tls_get_addr calls
- with marker relocs.
- * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
-
-2019-10-07 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
- throughout.
- * elf64-ppc.c (nomark_tls_get_addr): Likewise.
-
-2019-10-04 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
- (ppc64_elf_tls_optimize): Correct is_local condition.
- (allocate_got): Don't reserve dynamic relocations for any of the
- tls got relocs in PIEs when the symbol is local.
- (allocate_dynrelocs): Correct validity test for local sym using
- tlsld_got slot.
- (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
- for any of the tls got relocs in PIEs.
- (ppc64_elf_layout_multitoc): Likewise.
- (ppc64_elf_relocate_section): Correct validity test for local sym
- using tlsld_got slot. Don't emit dynamic relocations for any of
- the tls got relocs in PIEs when the symbol is local.
- * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
- (got_relocs_needed): Delete.
- (allocate_dynrelocs): Correct validity test for local sym using
- tlsld_got slot. Don't reserve dynamic relocations for any of the
- tls got relocs in PIEs when the symbol is local.
- (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
- for any of the tls got relocs in PIEs.
- (ppc_elf_relocate_section): Correct validity test for local sym
- using tlsld_got slot. Don't emit dynamic relocations for any of
- the tls got relocs in PIEs when the symbol is local.
-
-2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- PR ld/22263
- PR ld/25056
- * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
- bfd_link_pic for TLS checks.
- (elf32_arm_final_link_relocate): Likewise.
- (allocate_dynrelocs_for_symbol): Likewise.
+ * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): New
+ function.
+ * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Prototype.
+ * libbfd.h: Regenerate.
-2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- PR ld/25062
- * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
-
-2019-09-30 Nick Alcock <nick.alcock@oracle.com>
-
- * elf-bfd.h (bfd_section_is_ctf): New inline function.
- * elf.c (special_sections_c): Add ".ctf".
- (assign_file_positions_for_non_load_sections): Note that
- compressed debugging sections etc are not assigned here. Treat
- CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
- sh_offset -1.
- (assign_file_positions_except_relocs): Likewise.
- (find_section_in_list): Note that debugging and CTF sections, as
- well as reloc sections, are assigned later.
- (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
- their size and contents updated.
- (_bfd_elf_set_section_contents): Skip CTF sections: unlike
- compressed sections, they have no uncompressed content to copy at
- this stage.
- * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
- callback right before the strtab is written out.
- (bfd_elf_final_link): Don't cache the section contents of CTF
- sections: they are not populated yet. Call the emit_ctf callback
- right at the end, after all the symbols and strings are flushed
- out.
-
-2019-07-13 Nick Alcock <nick.alcock@oracle.com>
-
- * elf-strtab.c (_bfd_elf_strtab_len): New.
- (_bfd_elf_strtab_str): Likewise.
- * bfd-elf.h: Declare them.
-
-2019-07-13 Nick Alcock <nick.alcock@oracle.com>
-
- * elf-bfd.h (bfd_elf_get_str_section): Add.
- * elf.c (bfd_elf_get_str_section): No longer static.
-
-2019-09-26 Alan Modra <amodra@gmail.com>
-
- PR 24262
- * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
- * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
- ${bindir}/../lib/bfd-plugins if different.
- * Makefile.in: Regenerate.
+2020-03-25 Shahab Vahedi <shahab@synopsys.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ * elf32-arc.c (PRINT_DEBUG_RELOC_INFO_BEFORE): Use the
+ correct field name in the output string.
- * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
- in choosing between different actions for shared library and
- non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
- (dec_dynrel_count): Likewise. Account for ifunc special case.
- (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
- not non-pic.
- (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
- test.
+2020-03-25 Alan Modra <amodra@gmail.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ PR 25662
+ * elf.c (assign_file_positions_for_load_sections): Adjust offset
+ for SHT_NOBITS section if first in segment.
- * Makefile.am (SOURCE_HFILES): Add many missing .h files.
- * Makefile.in: Regenerate.
- * po/SRC-POTFILES.in: Regenerate.
+2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ PR binutils/25708
+ * elf-bfd.h (_bfd_elf_get_symbol_version_name): Renamed to ...
+ (_bfd_elf_get_symbol_version_string): This.
+ * elf.c (_bfd_elf_get_symbol_version_name): Renamed to ...
+ (_bfd_elf_get_symbol_version_string): This.
+ (bfd_elf_print_symbol): Pass TRUE to
+ _bfd_elf_get_symbol_version_string.
+ * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Add a
+ bfd_boolean argument.
+ * syms.c (_bfd_nosymbols_get_symbol_version_string): Likewise.
+ * targets.c (_bfd_get_symbol_version_string): Likewise.
+ (bfd_get_symbol_version_string): Likewise.
+ * bfd-in2.h: Regenerated.
- * bfd-in.h (bfd_symbol, bfd_section_already_linked),
- (bfd_elf_version_tree): Delete forward declarations.
- Move other forward decls and remaining elf function decl later.
- (bfd_section_already_linked_table_init),
- (bfd_section_already_linked_table_free),
- (_bfd_handle_already_linked, _bfd_nearby_section),
- (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
+2020-03-24 Nick Clifton <nickc@redhat.com>
+ Jaydeep Chauhan <jaydeepchauhan1494@gmail.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ PR 25713
+ * bfdio.c (_bfd_real_fopen): Add code to handle long filenames on
+ Win32 systems.
- * bfd-in.h: Move ecoff function declarations..
- * ecoff-bfd.h: ..to here, new file.
- * ecoff.c: Include ecoff-bfd.h.
- * ecofflink.c: Likewise.
- * elf64-alpha.c: Likewise.
- * elfxx-mips.c: Likewise.
- * bfd-in2.h: Regenerate.
+2020-03-24 Nick Clifton <nickc@redhat.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ PR 25681
+ * elf.c (_bfd_elf_map_sections_to_segments): When looking for a
+ segment to use for PT_GNU_RELRO, ignore empty sections in a
+ segment's current list.
- * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
- Move most other elf declarations..
- * elf-bfd.h: ..to here.
- * bfd-in2.h: Regenerate.
+2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ PR binutils/25717
+ * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int.
- * bfd-in.h: Move m68k function declaration..
- * cpu-m68k.h: ..to here, new file..
- * elf32-m68k.h: ..and here, new file.
- * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
- * bfd-in2.h: Regenerate.
+2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ PR binutils/25708
+ * elf-bfd.h (_bfd_elf_get_symbol_version_name): New.
+ * elf.c (_bfd_elf_get_symbol_version_name): New function. Based
+ on the previous _bfd_elf_get_symbol_version_string.
+ (_bfd_elf_get_symbol_version_string): Use it.
- * bfd-in.h: Move bfin function declaration..
- * elf32-bfin.h: ..to here, new file.
- * elf32-bfin.c: Include elf32-bfin.h.
- * bfd-in2.h: Regenerate.
+2020-03-24 Alan Modra <amodra@gmail.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ * archive.c (_bfd_generic_read_ar_hdr_mag): Sanity check extended
+ name size. Use bfd_malloc rather than bfd_zmalloc, clearing just
+ struct areltdata.
- * bfd-in.h: Move cr16 function declaration..
- * elf32-cr16.h: ..to here, new file.
- * elf32-cr16.c: Include elf32-cr16.h.
- * bfd-in2.h: Regenerate.
+2020-03-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ * elflink.c (_bfd_elf_tls_setup): Mention .tdata in comment.
- * bfd-in.h (bfd_sunos_get_needed_list),
- (bfd_sunos_record_link_assignment),
- (bfd_sunos_size_dynamic_sections),
- (bfd_i386linux_size_dynamic_sections),
- (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
- * bfd-in2.h: Regenerate.
+2020-03-23 Alan Modra <amodra@gmail.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ * ecoff.c (_bfd_ecoff_slurp_armap): Sanity check parsed_size and
+ symbol count. Allocate an extra byte to ensure name strings
+ are terminated. Sanity check name offsets. Release memory on
+ error return.
- * bfd-in.h: Move xcoff function declarations..
- * xcofflink.h: ..to here, new file.
- * xcofflink.c: Include xcofflink.h.
- * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
- * bfd-in2.h: Regenerate.
+2020-03-23 Alan Modra <amodra@gmail.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
+ * i386msdos.c (msdos_object_p): Don't access e_lfanew when that
+ field hasn't been read. Remove unnecessary casts.
- * bfd-in.h: Delete coff forward refs and move coff declaration..
- * coff-bfd.h: ..to here.
- * bfd-in2.h: Regenerate.
+2020-03-22 Alan Modra <amodra@gmail.com>
-2019-09-23 Alan Modra <amodra@gmail.com>
-
- * bfd-in.h: Move arm declaraions..
- * cpu-arm.h: ..to here, new file..
- * coff-arm.h: ..and here, new file..
- * elf32-arm.h: ..and here, new file.
- * cpu-arm.c: Include cpu-arm.h.
- * coff-arm.c: Include cpu-arm.h and coff-arm.h.
- * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
- * pe-arm.c: Move function rename defines later.
- * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
- * bfd-in2.h: Regenerate.
+ * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large
+ enough to read number of symbols.
-2019-09-23 Alan Modra <amodra@gmail.com>
+2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
- * bfd-in.h: Move tic6x function declaration..
- * elf32-tic6x.h: ..to here.
- * bfd-in2.h: Regenerate.
+ * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed.
+ (EXECUTABLE_SUFFIX): Likewise.
+ * config.in: Regenerated.
+ * configure: Likewise.
+ * plugin.c (bfd_plugin_close_and_cleanup): Defined as
+ _bfd_generic_close_and_cleanup.
+ (plugin_list_entry): Remove resolution_file, resolution_option,
+ real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc,
+ lto_wrapper, gcc_env and initialized,
+ (need_lto_wrapper_p): Removed.
+ (get_lto_wrapper): Likewise.
+ (setup_lto_wrapper_env): Likewise.
+ (register_all_symbols_read): Likewise.
+ (egister_cleanup): Likewise.
+ (get_symbols): Likewise.
+ (add_input_file): Likewise.
+ (bfd_plugin_set_program_name): Remove need_lto_wrapper.
+ (add_symbols): Updated.
+ (try_claim): Likewise.
+ (try_load_plugin): Likewise.
+ (bfd_plugin_canonicalize_symtab): Likewise.
+ * plugin.h (bfd_plugin_set_program_name): Remove int argument.
+ (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms.
+
+2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25640
+ * plugin.c (plugin_list_entry): Add has_symbol_type.
+ (add_symbols_v2): New function.
+ (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin
+ provides symbol type.
+ (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2.
+ (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if
+ available.
+
+2020-03-20 Alan Modra <amodra@gmail.com>
+
+ * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large
+ enough to read number of symbols.
+
+2020-03-20 Alan Modra <amodra@gmail.com>
+
+ * elf.c (_bfd_elf_setup_sections): Don't test known non-NULL
+ backend functions for NULL before calling.
+ (copy_special_section_fields, _bfd_elf_copy_private_bfd_data),
+ (bfd_section_from_shdr, assign_section_numbers): Likewise.
+ * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): Likewise.
+ * elfnn-ia64.c (ignore_errors): New function.
+ (elf_backend_link_order_error_handler): Redefine as ignore_errors.
+
+2020-03-19 Nick Clifton <nickc@redhat.com>
+
+ PR 25676
+ * dwarf2.c (struct varinfo): Add unit_offset field to record the
+ location of the varinfo in the unit's debug info data. Change the
+ type of the stack field to a boolean.
+ (lookup_var_by_offset): New function. Returns the varinfo
+ structure for the variable described at the given offset in the
+ unit's debug info.
+ (scan_unit_for_symbols): Add support for variables which have the
+ DW_AT_specification attribute.
+
+2020-03-19 Nick Clifton <nickc@redhat.com>
+
+ PR 25699
+ * elf.c (bfd_elf_set_group_contents): Replace assertion with an
+ error return.
+
+2020-03-19 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * elfxx-riscv.c (riscv_parse_subset): Don't use C99.
+
+2020-03-18 Nick Clifton <nickc@redhat.com>
+
+ PR 25673
+ * elf.c (_bfd_elf_write_secondary_reloc_section): Fix illegal
+ memory access when processing a corrupt secondary reloc section.
+
+2020-03-18 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * elf32-arm.c (arm_build_one_stub): Emit a fatal error message
+ instead of calling abort.
+ * elf32-csky.c (csky_build_one_stub): Likewise.
+ * elf32-hppa.c (hppa_build_one_stub): Likewise.
+ * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise.
+ * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise.
+ * elf32-metag.c (metag_build_one_stub): Likewise.
+ * elf32-nios2.c (nios2_build_one_stub): Likewise.
+ * elf64-ppc.c (ppc_build_one_stub): Likewise.
+ (ppc_size_one_stub): Likewise.
+ * elfnn-aarch64.c (aarch64_build_one_stub): Likewise.
+
+2020-03-17 Nick Clifton <nickc@redhat.com>
+
+ PR 25688
+ * elf.c (_bfd_elf_copy_special_section_fields): Replace assertions
+ with error messages.
+
+2020-03-17 Nick Clifton <nickc@redhat.com>
+
+ PR 25687
+ * elf.c (_bfd_elf_slurp_secondary_reloc_section): Remove redundant
+ free. Add free on another failure path.
+
+2020-03-16 Alan Modra <amodra@gmail.com>
+
+ PR 25675
+ * elf.c (elf_sort_segments): Don't call bfd_octets_per_byte unless
+ we have a non-zero section count. Do lma comparison in octets.
+
+2020-03-16 Alan Modra <amodra@gmail.com>
+
+ * vms-alpha.c (dst_restore_location): Validate index into
+ dst_ptr_offsets array before accessing. Return status.
+ (dst_retrieve_location): Similarly, making "loc" parameter a
+ pointer to return value.
+ (_bfd_vms_slurp_etir): Update calls to above functions.
-2019-09-23 Alan Modra <amodra@gmail.com>
+2020-03-14 Kamil Rytarowski <n54@gmx.com>
- * bfd-in.h: Move aarch64 declarations and defines..
- * cpu-aarch64.h: ..to here, new file..
- * elfxx-aarch64.h: ..and here.
- * cpu-aarch64.c: Include cpu-aarch64.h.
- * elfnn-aarch64.c: Likewise.
- * bfd-in2.h: Regenerate.
+ * configure.ac: Include netbsd-core.lo for all NetBSD arm and mips
+ targets.
+ * configure: Regenerated.
-20
19-09-23 Alan Modra <amodra@gmail.com>
+20
20-03-14 Alan Modra <amodra@gmail.com>
- * bfd-in.h: Delete ticoff function declarations.
- * coff-tic54x.c (bfd_ticoff_set_section_load_page),
- (bfd_ticoff_get_section_load_page): Make static.
+ * section.c (BFD_FAKE_SECTIONS): Formatting.
* bfd-in2.h: Regenerate.
-2019-09-23 Alan Modra <amodra@gmail.com>
+2020-03-13 Kamil Rytarowski <n54@gmx.com>
- * bfd-in.h: Move h8300 function declaration to..
- * cpu-h8300.h: ..here, new file.
- * cpu-h8300.c: Include cpu-h8300.h.
- * elf32-h8300.c: Likewise.
- * bfd-in2.h: Regenerate.
+ * elf.c (elfcore_grok_netbsd_note): Add support for
+ NT_NETBSDCORE_LWPSTATUS notes.
-2019-09-23 Alan Modra <amodra@gmail.com>
+2020-03-13 Christophe Lyon <christophe.lyon@linaro.org>
- * bfd-in.h: Move ia64 function declarations..
- * elfxx-ia64.h: ..to here.
* bfd-in2.h: Regenerate.
-
-2019-09-23 Alan Modra <amodra@gmail.com>
-
- * bfd-in.h: Move v850 function declarations..
- * elf32-v850.h: ..to here, new file.
- * elf32-v850.c: Include elf32-v850.h.
+ * section.c (asection): Add already_assigned field.
+ (BFD_FAKE_SECTION): Add default initializer for it.
+ * ecoff.c (bfd_debug_section): Initialize already_assigned field.
+ * elf32-arm.c (arm_build_one_stub): Add support for
+ non_contiguous_regions.
+ * elf32-csky.c (csky_build_one_stub): Likewise.
+ * elf32-hppa.c (hppa_build_one_stub): Likewise.
+ * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise.
+ * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise.
+ * elf32-metag.c (metag_build_one_stub): Likewise.
+ * elf32-nios2.c (nios2_build_one_stub): Likewise.
+ * elf64-ppc.c (ppc_build_one_stub): Likewise.
+ (ppc_size_one_stub): Likewise.
+ * elfnn-aarch64.c (aarch64_build_one_stub): Likewise.
+ * elflink.c (elf_link_input_bfd): Likewise.
+
+2020-03-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/24920
+ * elf-linker-x86.h (elf_linker_x86_params): Add
+ static_before_all_inputs and has_dynamic_linker.
+ * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
+ dynamic input objects if -static is passed at command-line
+ before all input files without --dynamic-linker unless
+ --no-dynamic-linker is used.
+
+2020-03-13 Kamil Rytarowski <n54@gmx.com>
+
+ * elf.c (elfcore_grok_netbsd_note): Add support for aarch64.
+
+2020-03-13 Christian Eggers <ceggers@gmx.de>
+
+ * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of
+ "p_paddr" from "at".
+ * elfcode.h (bfd_from_remote_memory): Add units to several
+ parameters. New local "opb". Fix usage of p_align. Fix
+ calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix
+ call of target_read_memory.
+ * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix
+ calculation of "offset" and "output_offset".
+ (bfd_elf_final_link): New local "opb". Fix calculation of "size"
+ from "offset" and fix calculation of "end" from "vma+size". Fix
+ comparison between "sh_addr" and "vma"/"output_offset".
+ (bfd_elf_discard_info): Fix calculation of "eh_alignment".
+ * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size
+ member.
+ * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/
+ octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of
+ "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix
+ assignment of p_paddr from phdr_lma. Fix comparison between
+ "lma+size" and "next->lma".
+ (elf_sort_segments): Fix assignment from p_paddr to lma.
+ (assign_file_positions_for_load_sections): Add unit (bytes) to
+ local "align". Fix calculation of local "off_adjust". Fix
+ calculation of local "filehdr_vaddr".
+ (assign_file_positions_for_non_load_sections): New local "opb".
+ Fix calculation of "end" from "p_size". Fix comparison between
+ "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz"
+ from "end" and "p_vaddr".
+ (rewrite_elf_program_header): Fix comparison between p_vaddr and
+ vma. Fix assignment to p_paddr from lma. Fix comparison between
+ p_paddr and lma. Fix assignment to p_paddr from lma.
+ * merge.c (sec_merge_emit): New local "opb". Convert
+ "alignment_power" to octets.
+ (_bfd_add_merge_section): New locals "alignment_power" and
+ "opb". Fix comparison between "alignment_power" and
+ "sizeof(align)".
+ (_bfd_merge_sections): New local "opb". Divide size by opb
+ before checking align mask.
+
+2020-03-13 Christian Eggers <ceggers@gmx.de>
+
+ * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp
+ opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting
+ section LMA/VMA.
+ (_bfd_elf_make_section_from_phdr): Similarly.
+ (elf_fake_sections): Fix calculation of
+ Elf_Internal_shdr::sh_addr from section VMA.
+ (_bfd_elf_map_sections_to_segments): Fix mixup between octets
+ and bytes.
+ (assign_file_positions_for_load_sections): Fix calculations of
+ Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix
+ comparison between program header address and section LMA.
+ (assign_file_positions_for_non_load_sections): Likewise.
+ (rewrite_elf_program_header): Likewise. Introduce new temp opb.
+ (IS_CONTAINED_BY_VMA): Add parameter opb.
+ (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT,
+ INCLUDE_SECTION_IN_SEGMENT): Likewise.
+ (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT.
+ Fix calculations of p_addr_valid and p_vaddr_offset.
+ * elflink.c (elf_link_add_object_symbols): Multiply section VMA
+ with octets per byte when comparing against p_vaddr.
+
+2020-03-11 Alan Modra <amodra@gmail.com>
+
+ * som.c (setup_sections): Sanity check subspace.name.
+
+2020-03-11 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop.
+
+2020-03-10 Alan Modra <amodra@gmail.com>
+
+ PR 25648
+ * ihex.c (ihex_write_object_contents): Don't assume ordering of
+ addresses here.
+
+2020-03-09 Alan Modra <amodra@gmail.com>
+
+ * wasm-module.c (wasm_scan): Sanity check file name length
+ before allocating memory. Move common section setup code. Do
+ without bfd_tell to calculate section size.
+
+2020-03-06 Nick Clifton <nickc@redhat.com>
+
+ * elf.c (_bfd_elf_set_section_contents): Replace call to abort
+ with error messages and failure return values.
+
+2020-03-05 Max Filippov <jcmvbkbc@gmail.com>
+
+ * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
+ relocation sections for any removed reference to a dynamic symbol.
+
+2020-03-05 Nick Clifton <nickc@redhat.com>
+
+ * elf-bfd.h (struct elf_backend_data): Add new fields:
+ init_secondary_reloc_section, slurp_secondary_reloc_section,
+ write_secondary_reloc_section.
+ (_bfd_elf_init_secondary_reloc_section): Prototype.
+ (_bfd_elf_slurp_secondary_reloc_section): Prototype.
+ (_bfd_elf_write_secondary_reloc_section): Prototype.
+ * elf.c ( bfd_section_from_shdr): Invoke the new
+ init_secondary_reloc_section backend function, if defined, when a
+ second reloc section is encountered.
+ (swap_out_syms): Invoke the new symbol_section_index function, if
+ defined, when computing the section index of an OS/PROC specific
+ symbol.
+ (_bfd_elf_init_secondary_reloc_section): New function.
+ (_bfd_elf_slurp_secondary_reloc_section): New function.
+ (_bfd_elf_write_secondary_reloc_section): New function.
+ (_bfd_elf_copy_special_section_fields): New function.
+ * elfcode.h (elf_write_relocs): Invoke the new
+ write_secondary_relocs function, if defined, in order to emit
+ secondary relocs.
+ (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs
+ function, if defined, in order to read in secondary relocs.
+ * elfxx-target.h (elf_backend_copy_special_section_fields):
+ Provide a non-NULL default definition.
+ (elf_backend_init_secondary_reloc_section): Likewise.
+ (elf_backend_slurp_secondary_reloc_section): Likewise.
+ (elf_backend_write_secondary_reloc_section): Likewise.
+ (struct elf_backend_data elfNN_bed): Add initialisers for the new
+ fields.
+ * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo
+ * configure: Regenerate.
+
+2020-03-05 Alan Modra <amodra@gmail.com>
+
+ * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size
+ against file size before allocating memory. Use bfd_alloc rather
+ than bfd_zalloc for carsym/strings memory.
+
+2020-03-04 Alan Modra <amodra@gmail.com>
+
+ * elf.c (elf_fake_sections): Ensure sh_addralign is such that
+ sh_addr mod sh_addalign is zero.
+
+2020-03-04 Alan Modra <amodra@gmail.com>
+
+ * format.c (bfd_check_format_matches): Call cleanup on error exit.
+
+2020-03-03 Alan Modra <amodra@gmail.com>
+
+ * format.c (struct bfd_preserve): Add cleanup field.
+ (bfd_preserve_save): Add cleanup param and save.
+ (bfd_preserve_restore): Return cleanup.
+ (bfd_preserve_finish): Call the cleanup for the discarded match.
+ (bfd_check_format_matches): Pass cleanup to bfd_preserve_save,
+ and clear when preserving a match. Restore cleanup too when
+ restoring that match.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * cisco-core.c (cisco_core_file_p): Return bfd_cleanup.
+ * hpux-core.c (hpux_core_core_file_p): Update prototype.
+ * sco5-core.c (sco5_core_file_p): Return bfd_cleanup.
+ (core_sco5_vec): Correct initialisers.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * aix386-core.c (aix386_core_file_p): Return bfd_cleanup.
+ * aix5ppc-core.c (xcoff64_core_p): Likewise.
+ * cisco-core.c (cisco_core_file_validate): Likewise.
+ * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
+ * hpux-core.c (hpux_core_core_file_p): Likewise.
+ * irix-core.c (irix_core_core_file_p): Likewise.
+ * lynx-core.c (lynx_core_file_p): Likewise.
+ * netbsd-core.c (netbsd_core_file_p): Likewise.
+ * osf-core.c (osf_core_core_file_p): Likewise.
+ * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
+ * sco5-core.c (sco5_core_file_p): Likewise.
+
+2020-03-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * targets.c (bfd_cleanup): New typedef.
+ (struct bfd <_bfd_check_format>): Return a bfd_cleanup.
+ * libbfd-in.h (_bfd_no_cleanup): Define.
+ * format.c (bfd_reinit): Add cleanup parameter, call it.
+ (bfd_check_format_matches): Set cleanup from _bfd_check_format
+ call and pass to bfd_reinit. Delete temp, use abfd->xvec instead.
+ * aout-target.h (callback, object_p): Return bfd_cleanup.
+ * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise.
+ * archive.c (bfd_generic_archive_p): Likewise.
+ * binary.c (binary_object_p): Likewise.
+ * coff-alpha.c (alpha_ecoff_object_p): Likewise.
+ * coff-ia64.c (ia64coff_object_p): Likewise.
+ * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise.
+ * coff-sh.c (coff_small_object_p): Likewise.
+ * coff-stgo32.c (go32_check_format): Likewise.
+ * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p),
+ (xcoff64_core_p): Likewise.
+ * coffgen.c (coff_real_object_p, coff_object_p): Likewise.
+ * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p),
+ (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise.
+ * elfcode.h (elf_object_p): Likewise.
+ * elfcore.h (elf_core_file_p): Likewise.
+ * i386msdos.c (msdos_object_p): Likewise.
+ * ihex.c (ihex_object_p): Likewise.
+ * libaout.h (some_aout_object_p): Likewise.
+ * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target),
+ (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise.
+ * libbfd.c (_bfd_dummy_target): Likewise.
+ * libcoff-in.h (coff_object_p): Likewise.
+ * mach-o-aarch64.c (bfd_mach_o_arm64_object_p),
+ (bfd_mach_o_arm64_core_p): Likewise.
+ * mach-o-arm.c (bfd_mach_o_arm_object_p),
+ (bfd_mach_o_arm_core_p): Likewise.
+ * mach-o-i386.c (bfd_mach_o_i386_object_p),
+ (bfd_mach_o_i386_core_p): Likewise.
+ * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p),
+ (bfd_mach_o_x86_64_core_p): Likewise.
+ * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p),
+ (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise.
+ * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p),
+ (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise.
+ * mmo.c (mmo_object_p): Likewise.
+ * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
+ * peicode.h (coff_real_object_p, pe_ILF_object_p),
+ (pe_bfd_object_p): Likewise.
+ * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise.
+ * ppcboot.c (ppcboot_object_p): Likewise.
+ * rs6000-core.c (rs6000coff_core_p): Likewise.
+ * som.c (som_object_setup, som_object_p): Likewise.
+ * srec.c (srec_object_p, symbolsrec_object_p): Likewise.
+ * tekhex.c (tekhex_object_p): Likewise.
+ * vms-alpha.c (alpha_vms_object_p): Likewise.
+ * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p),
+ (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise.
+ * wasm-module.c (wasm_object_p): Likewise.
+ * xsym.c (bfd_sym_object_p): Likewise.
+ * xsym.h (bfd_sym_object_p): Likewise.
+ * aoutx.h (some_aout_object_p): Likewise, and callback parameter
+ return type.
+ * pdp11.c (some_aout_object_p): Likewise.
+ * plugin.c (register_ld_plugin_object_p): Update object_p
+ parameter type.
+ * plugin.h (register_ld_plugin_object_p): Likewise.
* bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+ * libcoff.h: Regenerate.
-2019-09-23 Alan Modra <amodra@gmail.com>
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to
+ applicable section flags.
+ * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise.
+ (mips_ecoff_bele_vec): Likewise.
+ * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata
+ and .sbss sections.
+ * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
+ (_bfd_ecoff_styp_to_sec_flags): Likewise.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * elf32-m32r.c (m32r_elf_section_flags): New function.
+ (elf_backend_section_flags): Define.
+ * elf32-nds32.c (nds32_elf_section_flags): New function.
+ (elf_backend_section_flags): Define.
+ * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for
+ .sbss and .sdata sections.
+ * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA
+ for SHF_V850_GPREL sections.
+ * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated
+ FIXME.
+ * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA
+ for SHF_PARISC_SHORT sections.
+ * elf64-ppc.c (ppc64_elf_section_flags): New function.
+ (elf_backend_section_flags): Define.
+ * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA
+ for SHF_MIPS_GPREL sections. Delete FIXME.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * elf-bfd.h (elf_backend_section_flags): Remove flagword* param.
+ * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before
+ calling elf_backend_section_flags with adjusted params. Use
+ newsect->flags past that point.
+ (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for
+ special sections.
+ (_bfd_elf_init_private_section_data): Allow normal sh_type sections
+ to have their type overridden, and all sh_flags but processor and
+ os specific.
+ * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params.
+ * elf32-mep.c (mep_elf_section_flags): Likewise.
+ * elf32-nios2.c (nios2_elf32_section_flags): Likewise.
+ * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
+ * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise.
+ * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise.
+ * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker
+ stub BFD and non-aarch64 input files when scanning for stubs.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper
+ limit to decompressed element size.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * vms-lib.c (vms_traverse_index): Add recur_count param and
+ update calls. Fail on excessive recursion.
+
+2020-03-02 Alan Modra <amodra@gmail.com>
+
+ * vms-alpha.c (vms_get_remaining_object_record): Use
+ bfd_realloc_or_free rather than bfd_realloc.
+ (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise.
+ (dst_define_location, parse_module): Likewise, and check realloc
+ return status before using memory. Return status from function
+ adjusting all callers.
+
+2020-02-28 Alan Modra <amodra@gmail.com>
+
+ * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths.
+
+2020-02-28 Alan Modra <amodra@gmail.com>
+
+ * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read.
+ Remove duplicate undersize check.
+
+2020-02-27 Alan Modra <amodra@gmail.com>
- * bfd-in.h: Move mips function declaration to..
- * elfxx-mips.h: ..here.
- * bfd-in2.h: Regenerate.
+ PR 24511
+ * mmo.c (mmo_scan): Set SEC_DATA for .data.
-20
19-09-23 Alan Modra <amodra@gmail.com>
+20
20-02-27 Alan Modra <amodra@gmail.com>
- * bfd-in.h: Move csky function declarations to..
- * elf32-csky.h: ..here, new file.
- * elf32-csky.c: Include elf32-csky.h.
- * bfd-in2.h: Regenerate.
+ PR 24511
+ * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries.
+ (coff_section_type): Adjust comment.
+ (decode_section_type): Likewise. Call coff_section_type before
+ decode_section_type.
+ (bfd_decode_symclass): Use 'c' for common sections other than
+ the standard one.
-2019-09-20 Nelson Chu <nelson.chu@sifive.com>
-
- * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
- (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
- Set undefined_weak field from it.
- (relax_func_t): New parameter undefined_weak.
- (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
- (_bfd_riscv_relax_tls_le): Likewise.
- (_bfd_riscv_relax_align): Likewise.
- (_bfd_riscv_relax_delete): Likewise.
- (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
- allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
- (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
- set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
- relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
- reloc.
- (_bfd_riscv_relax_section): New local undefined_weak. Set for
- undef weak relocs that can be relaxed. Pass to relax_func call.
-
-2019-09-20 Alan Modra <amodra@gmail.com>
-
- * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
- (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
- (bfd_section_userdata, bfd_is_com_section, discarded_section),
- (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
- * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
- (bfd_section_list_remove, bfd_section_list_append),
- (bfd_section_list_prepend, bfd_section_list_insert_after),
- (bfd_section_list_insert_before, bfd_section_removed_from_list):
- New inline functions.
- * section.c (bfd_is_und_section, bfd_is_abs_section),
- (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
- (bfd_section_list_append, bfd_section_list_prepend),
- (bfd_section_list_insert_after, bfd_section_list_insert_before),
- (bfd_section_removed_from_list): Delete macros.
- (bfd_section_name, bfd_section_size, bfd_section_vma),
- (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
- (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
- (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
- (discarded_section): New inline functions.
- * bfd-in2.h: Regenerate.
+2020-02-27 Alan Modra <amodra@gmail.com>
-2019-09-20 Alan Modra <amodra@gmail.com>
+ * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one
+ malloc'd block.
- * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
- (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
- * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
- (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
- * targets.c (bfd_asymbol_flavour): Likewise.
- * bfd-in2.h: Regenerate.
+2020-02-27 Alan Modra <amodra@gmail.com>
-2019-09-20 Alan Modra <amodra@gmail.com>
-
- * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
- * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
- (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
- (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
- (bfd_get_file_flags, bfd_applicable_file_flags),
- (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
- (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
- (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
- (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
- * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
- (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
- (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
- (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
- (bfd_usrdata, bfd_set_usrdata): New inline functions.
- * targets.c (bfd_get_target, bfd_get_flavour),
- (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
- (bfd_little_endian, bfd_header_big_endian),
- (bfd_header_little_endian, bfd_applicable_section_flags),
- (bfd_get_symbol_leading_char): New inline functions.
+ * bfd.c (bfd_stat_arch_elt): Use vector of containing archive,
+ if file is an archive element.
* bfd-in2.h: Regenerate.
-2019-09-20 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
- (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
- relocations.
-
-2019-09-18 Alan Modra <amodra@gmail.com>
-
- * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
- (bfd_get_section_lma, bfd_get_section_alignment),
- (bfd_get_section_size, bfd_get_section_flags),
- (bfd_get_section_userdata): Delete.
- (bfd_section_name, bfd_section_size, bfd_section_vma),
- (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
- (bfd_section_flags, bfd_section_userdata): New.
- (bfd_is_com_section): Rename parameter.
- * section.c (bfd_set_section_userdata, bfd_set_section_vma),
- (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
- (bfd_set_section_size): Delete bfd parameter, rename section parameter.
- (bfd_set_section_lma): New.
- * bfd-in2.h: Regenerate.
- * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
- update callers.
- * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
- * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
- * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
- * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
- * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
- * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
- * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
- * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
- * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
- * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
- * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
- * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
- * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
- * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
- * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
- * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
- * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
- * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
- * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
- * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
- * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
- * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
- * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
- * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
- * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
- * xcofflink.c: Update throughout for bfd section macro and function
- changes.
-
-2019-09-18 Alan Modra <amodra@gmail.com>
-
- * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
- (bfd_get_output_section): Delete.
- (bfd_asymbol_base): Delete.
- (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
- (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
- (bfd_set_asymbol_name): New macro.
- * bfd-in2.h: Regenerate.
- * aout-cris.c: Update throughout to use bfd_asymbol_section.
- * aoutx.h: Likewise.
- * cofflink.c: Likewise.
+2020-02-26 Alan Modra <amodra@gmail.com>
+
+ * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and
+ bfd_set_error on failing test. Don't bother changing bfd_error on
+ file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE.
+ Check sym name is within string buffer. Use size_t for some vars.
+ (do_slurp_coff_armap): Use size_t for some variables, fix size of
+ int_buf. Don't change bfd_error on file read error. Use
+ _bfd_mul_overflow when calculating carsym buffer size. Reorder
+ calculations to catch overflows before they occur. malloc and
+ free raw armap rather than using bfd_alloc. Read raw armap before
+ allocating carsym+strings buffer.
+ (_bfd_slurp_extended_name_table): Localize variables. Check
+ name size against file size.
+
+2020-02-26 Alan Modra <amodra@gmail.com>
+
+ * vms-lib.c (vms_lib_read_index): Release correct buffer.
+
+2020-02-26 Alan Modra <amodra@gmail.com>
+
+ * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than
+ malloc. Check for NULL return from bfd_malloc.
+ (rx_table_find, rx_table_map): Likewise.
+ (rx_set_section_contents): Check bfd_alloc return.
+ (rx_dump_symtab): Don't alloc internal_syms or external_syms.
+
+2020-02-26 Alan Modra <amodra@gmail.com>
+
+ * aoutx.h: Indent labels correctly. Format error strings.
+ * archive.c: Likewise.
+ * archive64.c: Likewise.
+ * coff-arm.c: Likewise.
+ * coff-rs6000.c: Likewise.
+ * coff-stgo32.c: Likewise.
+ * cpu-arm.c: Likewise.
* dwarf2.c: Likewise.
- * ecoff.c: Likewise.
+ * elf-ifunc.c: Likewise.
+ * elf-properties.c: Likewise.
+ * elf-s390-common.c: Likewise.
+ * elf-strtab.c: Likewise.
* elf.c: Likewise.
* elf32-arm.c: Likewise.
- * elf32-mips.c: Likewise.
- * elf32-score.c: Likewise.
- * elf32-score7.c: Likewise.
- * elfn32-mips.c: Likewise.
+ * elf32-bfin.c: Likewise.
+ * elf32-cr16.c: Likewise.
+ * elf32-csky.c: Likewise.
+ * elf32-i386.c: Likewise.
+ * elf32-m68k.c: Likewise.
+ * elf32-msp430.c: Likewise.
+ * elf32-nds32.c: Likewise.
+ * elf32-nios2.c: Likewise.
+ * elf32-pru.c: Likewise.
+ * elf32-xtensa.c: Likewise.
+ * elf64-ia64-vms.c: Likewise.
+ * elf64-x86-64.c: Likewise.
+ * elfcode.h: Likewise.
+ * elfcore.h: Likewise.
+ * elflink.c: Likewise.
* elfnn-aarch64.c: Likewise.
+ * elfnn-ia64.c: Likewise.
+ * elfnn-riscv.c: Likewise.
* elfxx-mips.c: Likewise.
- * linker.c: Likewise.
+ * elfxx-sparc.c: Likewise.
+ * elfxx-x86.c: Likewise.
+ * i386lynx.c: Likewise.
+ * merge.c: Likewise.
* pdp11.c: Likewise.
- * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
-
-2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
-
- * Makefile.in: Re-generate.
- * configure: Re-generate.
- * doc/Makefile.in: Re-generate.
-
-2019-09-18 Alan Modra <amodra@gmail.com>
-
- * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
- macros.
- * pdp11.c (slurp_symbol_table): Likewise.
- * som.c (som_slurp_symbol_table): Likewise.
- * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
- * coffcode.h (coff_slurp_symbol_table): Likewise.
- * cofflink.c (_bfd_coff_final_link): Likewise.
- * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
- (_bfd_ecoff_slurp_symbolic_info): Likewise.
- (_bfd_ecoff_slurp_symbol_table): Likewise.
- (_bfd_ecoff_bfd_final_link): Likewise.
- * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
- * elflink.c (elf_link_output_symstrtab): Likewise.
- (bfd_elf_final_link): Likewise.
- * peicode.h (pe_ILF_build_a_bfd): Likewise.
- * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
- * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
- start_address or symcount using bfd_get macros.
- * coffgen.c (coff_real_object_p): Likewise.
- * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
- * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
- * elfcore.h (elf_core_file_p): Don't set start_address using
- bfd_get macro.
- * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
- using bfd_get macro.
- * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
- * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
- or symcount using bfd_get macros.
- (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
- * syms.c (bfd_set_symtab): Likewise.
- * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
- * archive.c (do_slurp_bsd_armap): Don't set has_armap using
- bfd_has_map macro.
- (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
+ * plugin.c: Likewise.
+ * reloc.c: Likewise.
+
+2020-02-26 Alan Modra <amodra@gmail.com>
+
+ PR 25593
+ * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to
+ "dyn_loaded".
+ (bfd_elf_add_dt_needed_tag): Declare.
+ * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf.
+ * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename
+ from elf_add_dt_needed_tag. Remove soname and doit param.
+ (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag
+ to see whether as-needed lib is already loaded, use dyn_loaded
+ list instead. When saving and restoring around as-needed lib
+ handle possibility that dynstr has not been initialised. Don't
+ add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs.
+ Mark libs loaded via DT_NEEDED entries of other libs with
+ DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of
+ the output.
+ (elf_link_check_versioned_symbol): Remove now unneccesary
+ DYNAMIC check when traversing dyn_loaded list.
+
+2020-02-26 Alan Modra <amodra@gmail.com>
+
+ * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes.
+
+2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25584
+ * plugin.c (need_lto_wrapper_p): New.
+ (bfd_plugin_set_program_name): Add an int argument to set
+ need_lto_wrapper_p.
+ (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't
+ set.
+ * plugin.h (bfd_plugin_set_program_name): Add an int argument.
+
+2020-02-24 Alan Modra <amodra@gmail.com>
+
+ * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks.
+
+2020-02-24 Alan Modra <amodra@gmail.com>
+
+ * vms-lib.c (struct carsym_mem): Add limit.
+ (vms_add_index): Heed limit.
+ (vms_traverse_index): Catch buffer overflows. Remove outdated fixme.
+ (vms_lib_read_index): Set up limit. Catch 32-bit overflow.
+ Always return actual number read.
+ (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace
+ assertion with error exit.
+
+2020-02-22 Alan Modra <amodra@gmail.com>
+
+ PR 25585
+ * elf.c (assign_file_positions_for_load_sections): Continue linking
+ on "PHDR segment not covered by LOAD segment" errors.
+
+2020-02-21 Alan Modra <amodra@gmail.com>
+
+ * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective
+ overflow check.
+ (bfd_mach_o_canonicalize_reloc): Likewise.
+ (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check
+ counts and offsets against file size.
+ (bfd_mach_o_build_dysymtab): Fix ineffective overflow check.
+ (bfd_mach_o_mangle_sections): Remove unnecessary overflow check.
+ (bfd_mach_o_read_symtab_symbols): Sanity check count and offset
+ against file size. Delete symbol table error message.
+ (bfd_mach_o_read_dysymtab): Sanity check counts and offsets
+ against file size.
+ (bfd_mach_o_read_symtab): Likewise.
+ (bfd_mach_o_read_command): Pass file size.
+ (bfd_mach_o_scan): Sanity check command count against file size.
+
+2020-02-21 Alan Modra <amodra@gmail.com>
+
+ PR 25569
+ * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use
+ "text", "data" and "bss" section pointer vars. Don't update
+ section size, just exec header sizes.
+ (adjust_sizes_and_vmas): Don't update text section size. Set
+ initial exec header a_text. Print exec headers sizes.
+ * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic),
+ (adjust_sizes_and_vmas): Similarly. Formatting.
+ (final_link): Correct final file extension.
+
+2020-02-20 Nick Clifton <nickc@redhat.com>
+
+ * elf-bfd.h (struct elf_backend_data): Add symbol_section_index
+ callback.
+ * elfxx-target.h (elf_backend_symbol_section_index): Provide
+ default definition.
+ (elfNN_bed): Initialise the symbol_section_index field.
+ * elf.c (swap_out_syms): Call symbol_section_index, if defined, on
+ OS and PROC specific section indicies. Warn if converting other
+ reserved incidies to SHN_ABS.
+
+2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
+
+ PR 25537
+ * cpu-z80.c: Add machine type compatibility checking.
+
+2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25355
+ * plugin.c (plugin_list_entry): Remove handle.
+ (try_load_plugin): Call dlclose before return.
+
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * libbfd-in.h (_bfd_constant_p): Define.
+ (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against
+ file size before allocating memory.
+ * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check.
+ * elf.c (bfd_elf_get_str_section): Likewise.
+ (_bfd_elf_slurp_version_tables): Likewise.
+ * libbfd.h: Regenerate.
+
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New.
+ * aoutx.h (aout_get_external_symbols): Replace calls to
+ bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read.
+ (slurp_reloc_table): Likewise.
+ * archive.c (do_slurp_bsd_armap): Likewise.
+ (do_slurp_coff_armap): Likewise.
* archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
* coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
* coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
- * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
- * som.c (som_slurp_armap): Likewise.
-
-2019-09-18 Alan Modra <amodra@gmail.com>
-
- * archures.c (bfd_get_arch): Make param const.
- (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
- (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
- * bfd-in2.h: Regenerate.
-
-2019-09-18 Alan Modra <amodra@gmail.com>
-
- * bfd-in.h (carsym.name): Make const.
- * reloc.c (struct reloc_howto_struct.name): Likewise.
- * targets.c (bfd_target.name): Likewise.!
- * bfd.c (bfd_get_sign_extend_vma): Make variable const.
- * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
- when setting carsym.name.
- * bfd-in2.h: Regenerate.
-
-2019-09-18 Alan Modra <amodra@gmail.com>
-
- * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
- xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
- error status. Adjust calls.
- * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
- Close bfd on failure. Replace xstrdup/bfd_alloc use with
- bfd_malloc. Use bfd_set_filename.
-
-2019-09-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
- (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
- (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
- needs_copy even if all relocs are in rw sections.
- (dec_dynrel_count): Handle TOC16 relocs.
- (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
- (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
- semantic change.
-
-2019-09-16 Phil Blundell <pb@pbcl.net>
-
- * version.m4: Set version to 2.33.50.
- * Makefile.in, configure, doc/Makefile.in: Regenerated.
-
-2019-09-11 Tom Tromey <tom@tromey.com>
-
- * opncls.c (bfd_set_filename): New function.
- * bfd-in2.h: Regenerate.
-
-2019-09-11 Alan Modra <amodra@gmail.com>
-
- * targets.c (struct bfd_target): Add _bfd_group_name.
- (BFD_JUMP_TABLE): Likewise.
- * coffgen.c (bfd_coff_group_name): New function.
- * elf.c (bfd_elf_group_name): New function.
- * linker.c (_bfd_nolink_bfd_group_name): New function.
- * section.c (bfd_generic_group_name): New function.
- * elf-bfd.h (bfd_elf_group_name): Declare.
- * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
- * libcoff-in.h (bfd_coff_group_name): Declare.
- * aout-target.h (MY_bfd_group_name): Define.
- * aout-tic30.c (MY_bfd_group_name): Define.
- * bfd.c (bfd_group_name): Define.
- * binary.c (binary_bfd_group_name): Define.
- * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
- * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
- * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
- * coffcode.h (coff_bfd_group_name): Define.
- * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
- * i386msdos.c (msdos_bfd_group_name): Define.
- * ihex.c (ihex_bfd_group_name): Define.
- * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
- * mmo.c (mmo_bfd_group_name): Define.
- * pef.c (bfd_pef_bfd_group_name): Define.
- * plugin.c (bfd_plugin_bfd_group_name): Define.
- * ppcboot.c (ppcboot_bfd_group_name): Define.
- * som.c (som_bfd_group_name): Define.
- * srec.c (srec_bfd_group_name): Define.
- * tekhex.c (tekhex_bfd_group_name): Define.
- * verilog.c (verilog_bfd_group_name): Define.
- * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
- * xsym.c (bfd_sym_bfd_group_name): Define.
- * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
- (rs6000_xcoff64_aix_vec): Likewise.
- * bfd-in2.h: Regenerate.
+ * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise.
+ * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section),
+ (_bfd_coff_get_external_symbols): Likewise.
+ * ecoff.c (ecoff_slurp_symbolic_header),
+ (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table),
+ (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ),
+ (ecoff_indirect_link_order): Likewise.
+ * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes),
+ (_bfd_elf_slurp_version_tables): Likewise.
+ * elf32-m32c.c (m32c_elf_relax_section): Likewise.
+ * elf32-rl78.c (rl78_elf_relax_section): Likewise.
+ * elf32-rx.c (elf32_rx_relax_section): Likewise.
+ * elf64-alpha.c (READ): Likewise.
+ * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise.
+ * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
+ * elfcode.h (elf_slurp_symbol_table),
+ (elf_slurp_reloc_table_from_section): Likewise.
+ * elflink.c (elf_link_add_object_symbols),
+ (elf_link_check_versioned_symbol): Likewise.
+ * elfxx-mips.c (READ): Likewise.
+ * i386lynx.c (slurp_reloc_table): Likewise.
+ * lynx-core.c (lynx_core_file_p): Likewise.
+ * mach-o.c (bfd_mach_o_canonicalize_relocs),
+ (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read),
+ (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content
+ * pdp11.c (aout_get_external_symbols, slurp_reloc_table
+ * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address),
+ (bfd_pef_parse_symbols): Likewise.
+ * peicode.h (pe_ILF_object_p, pe_bfd_object_p
+ * som.c (setup_sections, som_slurp_string_table),
+ (som_slurp_reloc_table, som_bfd_count_ar_symbols),
+ (som_bfd_fill_in_ar_symbols): Likewise.
+ * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst),
+ (evax_bfd_print_image): Likewise.
+ * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
+ * wasm-module.c (wasm_scan): Likewise.
+ * xcofflink.c (xcoff_link_add_symbols): Likewise.
+ * xsym.c (bfd_sym_read_name_table),
+ (bfd_sym_print_type_information_table_entry): Likewise.
* libbfd.h: Regenerate.
- * libcoff.h: Regenerate.
-
-2019-09-10 Nick Clifton <nickc@redhat.com>
-
- PR 24907
- * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
- field.
- (bfd_default_arch_struct): Initialise the new field.
- * bfd-in2.h: Regenerate.
- * cpu-aarch64.c: Initialise the new field.
- * cpu-alpha.c: Likewise.
- * cpu-arc.c: Likewise.
- * cpu-arm.c: Likewise.
- * cpu-avr.c: Likewise.
- * cpu-bfin.c: Likewise.
- * cpu-bpf.c: Likewise.
- * cpu-cr16.c: Likewise.
- * cpu-cr16c.c: Likewise.
- * cpu-cris.c: Likewise.
- * cpu-crx.c: Likewise.
- * cpu-csky.c: Likewise.
- * cpu-d10v.c: Likewise.
- * cpu-d30v.c: Likewise.
- * cpu-dlx.c: Likewise.
- * cpu-epiphany.c: Likewise.
- * cpu-fr30.c: Likewise.
- * cpu-frv.c: Likewise.
- * cpu-ft32.c: Likewise.
- * cpu-h8300.c: Likewise.
- * cpu-hppa.c: Likewise.
- * cpu-i386.c: Likewise.
- * cpu-ia64.c: Likewise.
- * cpu-iamcu.c: Likewise.
- * cpu-ip2k.c: Likewise.
- * cpu-iq2000.c: Likewise.
- * cpu-k1om.c: Likewise.
- * cpu-l1om.c: Likewise.
- * cpu-lm32.c: Likewise.
- * cpu-m10200.c: Likewise.
- * cpu-m10300.c: Likewise.
- * cpu-m32c.c: Likewise.
- * cpu-m32r.c: Likewise.
- * cpu-m68hc11.c: Likewise.
- * cpu-m68hc12.c: Likewise.
- * cpu-m68k.c: Likewise.
- * cpu-m9s12x.c: Likewise.
- * cpu-m9s12xg.c: Likewise.
- * cpu-mcore.c: Likewise.
- * cpu-mep.c: Likewise.
- * cpu-metag.c: Likewise.
- * cpu-microblaze.c: Likewise.
- * cpu-mips.c: Likewise.
- * cpu-mmix.c: Likewise.
- * cpu-moxie.c: Likewise.
- * cpu-msp430.c: Likewise.
- * cpu-mt.c: Likewise.
- * cpu-nds32.c: Likewise.
- * cpu-nfp.c: Likewise.
- * cpu-nios2.c: Likewise.
- * cpu-ns32k.c: Likewise.
- * cpu-or1k.c: Likewise.
- * cpu-pdp11.c: Likewise.
- * cpu-pj.c: Likewise.
- * cpu-plugin.c: Likewise.
- * cpu-powerpc.c: Likewise.
- * cpu-pru.c: Likewise.
- * cpu-riscv.c: Likewise.
- * cpu-rl78.c: Likewise.
- * cpu-rs6000.c: Likewise.
- * cpu-rx.c: Likewise.
- * cpu-s12z.c: Likewise.
- * cpu-s390.c: Likewise.
- * cpu-score.c: Likewise.
- * cpu-sh.c: Likewise.
- * cpu-sparc.c: Likewise.
- * cpu-spu.c: Likewise.
- * cpu-tic30.c: Likewise.
- * cpu-tic4x.c: Likewise.
- * cpu-tic54x.c: Likewise.
- * cpu-tic6x.c: Likewise.
- * cpu-tic80.c: Likewise.
- * cpu-tilegx.c: Likewise.
- * cpu-tilepro.c: Likewise.
- * cpu-v850.c: Likewise.
- * cpu-v850_rh850.c: Likewise.
- * cpu-vax.c: Likewise.
- * cpu-visium.c: Likewise.
- * cpu-wasm32.c: Likewise.
- * cpu-xc16x.c: Likewise.
- * cpu-xgate.c: Likewise.
- * cpu-xstormy16.c: Likewise.
- * cpu-xtensa.c: Likewise.
- * cpu-z80.c: Likewise.
- * cpu-z8k.c: Likewise.
-
-2019-09-09 Phil Blundell <pb@pbcl.net>
-
- binutils 2.33 branch created.
-
-2019-09-06 Alan Modra <amodra@gmail.com>
-
- * aout-target.h (object_p): Formatting.
- * bfd-in.h (bfd_get_filename): Don't cast to char*.
- * corefile.c (generic_core_file_matches_executable_p): Constify
- variables and remove cast.
- * bfd-in2.h: Regenerate.
-
-2019-09-05 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
- GOT_PCREL and PLT_PCREL relocs as affecting the value stored
- in the GOT/PLT entry rather than affecting the offset to that
- GOI/PLT entry.
- (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
-
-2019-09-05 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
- in second instruction.
- (ppc64_elf_relocate_section): Likewise.
-2019-09-05 Alan Modra <amodra@gmail.com>
-
- PR 24955
- * libbfd-in.h (bfd_strdup): New inline function.
- * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
- bfd on error.
- * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
- * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
- on error.
- (bfd_openstreamr): Use bfd_strdup.
- (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
- * plugin.c (try_load_plugin): Use bfd_malloc.
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * aoutx.h (slurp_reloc_table): Allocate reloc_cache after
+ reading external relocs.
+ * ecoff.c (ecoff_slurp_reloc_table): Likewise.
+ * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error
+ after bfd_bread.
+ * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary
+ bfd_release.
+ * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*.
+ (m32c_elf_relax_section): Likewise.
+ * elf32-rl78.c (rl78_offset_for_reloc): Likewise.
+ (rl78_elf_relax_section): Likewise.
+ * elf32-rx.c (rx_offset_for_reloc): Likewise.
+ (elf32_rx_relax_section): Likewise.
+ * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better
+ parameter types and use..
+ (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib),
+ (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions.
+ * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr
+ being read from file, just the extra.
+ * som.c (som_slurp_symbol_table): Allocate internal symbol buffer
+ after reading external syms. Free on failure.
+
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * coffcode.h (buy_and_read, coff_slurp_line_table),
+ (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace
+ bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the
+ corresponding bfd_alloc call. Adjust variables to suit.
+ * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
+ * ecoff.c (_bfd_ecoff_slurp_symbolic_info),
+ (_bfd_ecoff_slurp_symbol_table, READ): Likewise.
+ * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr),
+ (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise.
+ * elf32-m32c.c (m32c_elf_relax_section): Likewise.
+ * elf32-rl78.c (rl78_elf_relax_section): Likewise.
+ * elf32-rx.c (elf32_rx_relax_section): Likewise.
+ * elf64-alpha.c (READ): Likewise.
+ * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr),
+ (elf_slurp_symbol_table, elf_slurp_reloc_table),
+ (bfd_from_remote_memory): Likewise.
+ * elfcore.h (core_find_build_id): Likewise.
+ * elfxx-mips.c (READ): Likewise.
+ * mach-o.c (bfd_mach_o_mangle_sections),
+ (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread),
+ (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections),
+ (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise.
+ * som.c (setup_sections, som_prep_for_fixups)
+ (som_build_and_write_symbol_table, som_slurp_symbol_table),
+ (som_slurp_reloc_table, som_bfd_count_ar_symbols),
+ (som_bfd_fill_in_ar_symbols, som_slurp_armap),
+ (som_bfd_ar_write_symbol_stuff): Likewise.
+ * vms-alpha.c (vector_grow1): Likewise.
+ * vms-lib.c (vms_add_index): Likewise.
+ * wasm-module.c (wasm_scan_name_function_section): Likewise.
+ * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete.
+ * opncls.c (bfd_alloc2, bfd_zalloc2): Delete.
+ * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2),
+ (bfd_alloc2, bfd_zalloc2): Delete.
+ (_bfd_mul_overflow): Define.
* libbfd.h: Regenerate.
-2019-09-02 Alan Modra <amodra@gmail.com>
-
- PR 11983
- * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
- on success. Tidy.
- (read_alt_indirect_string): Likewise.
- (read_alt_indirect_ref): Likewise.
-
-2019-08-31 Jim Wilson <jimw@sifive.com>
-
- PR 23825
- * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
- SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
-
-2019-08-30 Jim Wilson <jimw@sifive.com>
-
- * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
- error, call bfd_set_error, set ret to FALSE, and goto out label.
-
-2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24951
- * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
- BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
-
-2019-08-29 Alan Modra <amodra@gmail.com>
-
- PR 24697
- * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
- when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
- R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
- reloc.
-
-2019-08-29 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
- on second insn, return it in poff.
- (ppc64_elf_relocate_section): Add offset to paddi addend for
- PCREL_OPT.
-
-2019-08-28 Jim Wilson <jimw@sifive.com>
-
- * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
- section when setting max_alignment. Update comment.
- (_bfd_riscv_relax_pc): Likewise.
-
-2019-08-29 Alan Modra <amodra@gmail.com>
-
- PR 24891
- * bfd.c (struct bfd): Add no_element_cache.
- * archive.c (_bfd_get_elt_at_filepos): Don't add element to
- archive cache when no_element_cache.
- (bfd_generic_archive_p): Set no_element_cache when opening first
- element to check format. Close first element too.
- (do_slurp_bsd_armap): Don't zero ardata->cache here.
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than
+ bfd_zalloc2.
+ (assign_section_numbers): Likewise.
+ (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2.
+ (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than
+ bfd_malloc2, size_t amt, and unsigned tls_count.
+ (rewrite_elf_program_header): Use bfd_malloc and size_t amt.
+ * elflink.c (elf_create_symbuf): Use bfd_malloc.
+ (elf_output_implib): Use bfd_alloc.
+
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * bfd.c (struct bfd): Move format and direction to other
+ bitfields. Add "size".
+ * bfdio.c (bfd_get_size): Cache size when not writing file.
+ * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size
+ returning zero, ie. unknown.
+ (bfd_get_alt_debug_link_info): Likewise.
* bfd-in2.h: Regenerate.
-2019-08-24 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
- symbols from GOT optimisation.
-
-2019-08-23 Stafford Horne <shorne@gmail.com>
-
- * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
- PLT GOT entries.
-
-2019-08-23 Nick Clifton <nickc@redhat.com>
-
- PR 24456
- * elf.c (bfd_section_from_shdr): Issue an informative warning
- message and continue processing other sections after encountering
- a reloc section for a section which already has other relocs
- associated with it.
-
-2019-08-23 Alan Modra <amodra@gmail.com>
-
- PR 24933
- * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
- on error without freeing plts[] contents.
-
-2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
-
- * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
-
-2019-08-22 Nick Clifton <nickc@redhat.com>
-
- PR 24922
- * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
- reading data from extra records.
-
-2019-08-22 Tamar Christina <tamar.christina@arm.com>
-
- PR ld/24601
- * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
- Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
- * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
- * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
- for weak TLS.
-
-2019-08-22 Alan Modra <amodra@gmail.com>
-
- * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
- instead recognize CMSE_PREFIX in symbol name.
- (elf32_arm_gc_mark_extra_sections): Likewise.
- (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
- (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
-
-2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
-
- * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
- Cortex-A77, cortex-A65AE, and Cortex-A76AE.
-
-2019-08-20 Tamar Christina <tamar.christina@arm.com>
-
- * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
- elf32_arm_stub_long_branch_v4t_thumb_thumb,
- elf32_arm_stub_long_branch_v4t_thumb_arm,
- elf32_arm_stub_short_branch_v4t_thumb_arm,
- elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
- elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
- elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
- previous instruction.
-
-2019-08-19 Tom Tromey <tromey@adacore.com>
-
- * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
- holding symbols.
-
-2019-08-19 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
- to has_optrel.
- (struct _ppc64_elf_section_data): Likewise.
- (ppc64_elf_check_relocs): Set has_optrel for more relocs.
- (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
- than TOC loop. Check PLT16 insns too.
-
-2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24905
- * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
- PC-relative relocations back to ...
- (elf_x86_64_relocate_section): Here.
-
-2019-08-16 Martin Liska <mliska@suse.cz>
-
- PR ld/24912
- * elflink.c: Report error only for not relocatable.
- * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
- here lto_slim_object as it's handled in caller.
-
-2019-08-16 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
-
-2019-08-15 Jim Wilson <jimw@sifive.com>
-
- * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
- RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
- to c.li instruction, and use ENCODE_RVC_IMM to set value.
-
-2019-08-15 Tom Tromey <tromey@adacore.com>
-
- * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
- of section.
-
-2019-08-14 Alan Modra <amodra@gmail.com>
-
- PR 24623
- * dwarf2.c (stash_comp_unit): New function, extracted from..
- (_bfd_dwarf2_find_nearest_line): ..here.
- (find_abstract_instance): Parse comp units and decode line info
- as needed.
-
-2019-08-14 Alan Modra <amodra@gmail.com>
-
- * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
- (comp_unit_find_nearest_line): Use it here..
- (_bfd_dwarf2_find_symbol_bias): ..and here.
-
-2019-08-14 Alan Modra <amodra@gmail.com>
-
- * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
- * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
- * coffgen.c (coff_find_nearest_line_with_names): Adjust
- _bfd_dwarf2_find_nearest_line calls.
- * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
- * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
- * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
- * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
- * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
- * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
- * libbfd.h: Regenerate.
-
-2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
-
- * elf-bfd.h (struct elf_backend_data): New members.
- * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
- .gnu.hash section if necessary.
- (struct collect_gnu_hash_codes): New member.
- (elf_gnu_hash_process_symidx): New function name.
- (elf_renumber_gnu_hash_syms): Ignore local and undefined
- symbols. Record xlat location for every symbol which should have
- a .MIPS.xhash entry.
- (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
- dynamic section if necessary.
- (GNU_HASH_SECTION_NAME): New define.
- (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
- Update the section size info.
- * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
- (struct mips_elf_link_hash_entry): New member.
- (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
- table location.
- (mips_elf_sort_hash_table): Initialize the pointer to the
- .MIPS.xhash section.
- (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
- translation table entry with the symbol dynindx.
- (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
- (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
- info.
- (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
- section.
- (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
- dynamic section.
- (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
- (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
- sh_link info.
- (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
- (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
- (_bfd_mips_post_process_headers): Mark the ABI version as
- MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
- but not a .hash section.
- (_bfd_mips_elf_record_xhash_symbol): New function. Record a
- position in the translation table, associated with the hash
- entry.
- * elfxx-mips.h (literal_reloc_p): Define
- elf_backend_record_xhash_symbol backend hook.
- * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
- backend hook.
-
-2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
-
- * elf64-bpf.c (bpf_elf_relocate_section): New function.
- (bpf_elf_insn_disp_reloc): Delete function.
- (elf_backend_relocate_section): Define.
-
-2019-08-07 Alan Modra <amodra@gmail.com>
-
- PR 24644
- * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
- for overflow in expressions involving nsymz.
-
-2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
-
- * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
- two pages in relro presence.
-
-2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
-
- * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
- (get_wsr_lbeg_opcode): New functions.
- (check_loop_aligned): Detect relaxed loops and adjust loop_len
- and insn_len for the first actual instruction of the loop.
-
-2019-07-30 Alan Modra <amodra@gmail.com>
-
- PR 24768
- * bfd.c (struct bfd): Add lto_slim_object flag.
- * bfd-in2.h: Regenerate.
-
-2019-07-29 Martin Liska <mliska@suse.cz>
-
- PR 24768
- * archive.c (_bfd_compute_and_write_armap): Come up with
- report_plugin_err variable.
- * bfd-in2.h (struct bfd): Add lto_slim_object flag.
- * elf.c (struct lto_section): New.
- (_bfd_elf_make_section_from_shdr): Parse content of
- .gnu_lto_.lto section.
- * elflink.c: Report error for a missing LTO plugin.
- * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
-
-2019-07-28 Alan Modra <amodra@gmail.com>
-
- PR 24857
- PR 24339
- * elflink.c (elf_link_add_object_symbols): Report an informative
- error on finding local symbols with index equal or greater than
- symbol table sh_info. Correct comment. Allow such symbols in
- dynamic objects. Abort on NULL section for symbol.
-
-2019-07-26 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
- (elf_linker): Don't define.
- * elflink.c (bfd_elf_final_link): Don't set elf_linker.
-
-2019-07-25 YunQiang Su <syq@debian.org>
-
- PR 24832
- * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
- mips inputs.
-
-2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
-
- * elf32-arc.c (bfd_get_32_me): Add a small description, fix
- formating.
- (reloc_type_to_name): Fix formating.
- (arc_elf_object_p): Likewise.
- (debug_arc_reloc): Likewise.
- (arc_do_relocation): Likewise.
-
-2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
-
- * elf32-arc.c (bfd_get_32_me): New function.
- (bfd_put_32_me): Likewise.
- (arc_elf_relax_section): Likewise.
- (bfd_elf32_bfd_relax_section): Define.
-
-2019-07-24 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
- elf_backend_final_write_processing, don't pass linker arg.
- (_bfd_elf_final_write_processing): Update prototype.
- * elf.c (_bfd_elf_write_object_contents): Adjust call.
- (_bfd_elf_final_write_processing): Return error on incompatible
- OSABI and has_gnu_osabi. Remove linker arg.
- * elf-nacl.h (nacl_final_write_processing): Update prototype.
- * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
- * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
- (_bfd_mips_elf_final_write_processing): Likewise.
- * elf-hppa.h (elf_hppa_final_write_processing): Return status
- and remove linker arg.
- * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
- * elf-nacl.c (nacl_final_write_processing): Likewise.
- * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
- * elf32-arc.c (arc_elf_final_write_processing): Likewise.
- * elf32-arm.c (arm_final_write_processing): Likewise.
- (elf32_arm_final_write_processing): Likewise.
- (elf32_arm_nacl_final_write_processing): Likewise.
- (elf32_arm_vxworks_final_write_processing): Likewise.
- * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
- * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
- * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
- * elf32-cris.c (cris_elf_final_write_processing): Likewise.
- * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
- * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
- * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
- * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
- * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
- * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
- * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
- * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
- * elf32-pj.c (pj_elf_final_write_processing): Likewise.
- * elf32-ppc.c (ppc_final_write_processing): Likewise.
- (ppc_elf_final_write_processing): Likewise.
- (ppc_elf_vxworks_final_write_processing): Likewise.
- * elf32-sparc.c (sparc_final_write_processing): Likewise.
- (elf32_sparc_final_write_processing): Likewise.
- (elf32_sparc_vxworks_final_write_processing): Likewise.
- * elf32-v850.c (v850_elf_final_write_processing): Likewise.
- * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
- * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
- * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
- * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
- * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
- (_bfd_mips_elf_final_write_processing): Likewise.
-
-2019-07-24 Alan Modra <amodra@gmail.com>
-
- * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
- early.
- * elf32-arc.c (arc_elf_final_write_processing): Likewise.
- * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
-
-2019-07-24 Alan Modra <amodra@gmail.com>
-
- * elf32-visium.c (visium_elf_post_process_headers): Don't set
- EI_OSABI header byte here.
- (ELF_OSABI): Define.
-
-2019-07-23 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
- * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
- (get_program_header_size): Formatting. Only test SH_GNU_MBIND
- when elf_gnu_osabi_mbind is set.
- (_bfd_elf_map_sections_to_segments): Likewise.
- (_bfd_elf_init_private_section_data): Likewise.
- (_bfd_elf_final_write_processing): Update comment.
- * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
- (elf_backend_special_sections): Define without .tbss for linux.
-
-2019-07-23 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
- Remove none, any, all enums.
- (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
- (_bfd_elf_final_write_processing): Declare.
- * elf.c (_bfd_elf_write_object_contents): Unconditionally call
- elf_backend_final_write_processing.
- (_bfd_elf_post_process_headers): Move body of function to..
- (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
- only when not already set. Adjust for rename.
- * elfxx-target.h (elf_backend_final_write_processing): Default to
- _bfd_elf_final_write_processing.
- * elf-hppa.h (elf_hppa_final_write_processing): Call
- _bfd_elf_final_write_processing.
- * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
- * elf-nacl.c (nacl_final_write_processing): Likewise.
- * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
- * elf32-arc.c (arc_elf_final_write_processing): Likewise.
- * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
- * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
- * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
- * elf32-cris.c (cris_elf_final_write_processing): Likewise.
- * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
- * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
- * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
- * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
- * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
- * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
- * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
- * elf32-pj.c (pj_elf_final_write_processing): Likewise.
- * elf32-v850.c (v850_elf_final_write_processing): Likewise.
- * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
- * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
- * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
- * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
- * elf32-arm.c (arm_final_write_processing): Split out from..
- (elf32_arm_final_write_processing): ..here. Call
- _bfd_elf_final_write_processing.
- (elf32_arm_nacl_final_write_processing): Adjust.
- * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
- (_bfd_mips_elf_final_write_processing): ..here. Call
- _bfd_elf_final_write_processing.
- * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
- * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
- * elf32-ppc.c (ppc_final_write_processing): Split out from..
- (ppc_elf_final_write_processing): ..here. Call
- _bfd_elf_final_write_processing.
- (ppc_elf_vxworks_final_write_processing): Adjust.
- * elf32-sparc.c (sparc_final_write_processing): Split out from..
- (elf32_sparc_final_write_processing): ..here. Call
- _bfd_elf_final_write_processing.
- (elf32_sparc_vxworks_final_write_processing): Adjust.
- * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
- * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
- * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
- * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
- * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
- * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * coffgen.c (_bfd_coff_get_external_symbols): Don't call
+ bfd_get_file_size twice.
+ (_bfd_coff_read_string_table): Allow for bfd_get_file_size
+ zero, ie. unknown, return.
+ * elf-attrs.c (_bfd_elf_parse_attributes): Likewise.
+ * elfcode.h (elf_swap_shdr_in): Likewise.
+ (elf_object_p): Don't call bfd_get_file_size twice and correct
+ file size check.
+
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean,
+ FALSE if memory alloc fails. Adjust calls.
+ * som.c (som_prep_for_fixups): Likewise.
+ * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca),
+ (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr),
+ (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise.
+ * som.c (som_build_and_write_symbol_table): Return via error_return
+ on seek failure.
+ * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes.
+ (VEC_APPEND_EL): Delete.
+ (vector_grow1): Return pointer to element. Catch overflow.
+ Return NULL on memory allocation failure.
+ (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND.
+ (alpha_vms_add_fixup_ca): Likewise.
+ (alpha_vms_link_add_object_symbols): Check VEC_APPEND result
+ before using.
+ * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result.
+
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * aix386-core.c (aix386_core_file_p): Use size_t for "amt".
+ * aout-target.h (object_p): Likewise.
+ * aout-tic30.c (tic30_aout_object_p): Likewise.
+ * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol),
+ (emit_stringtab, write_syms, link_hash_table_create),
+ (aout_link_write_other_symbol): Likewise.
+ * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p),
+ (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents),
+ (_bfd_compute_and_write_armap): Likewise.
+ * archures.c (bfd_arch_list): Likewise.
+ * bfd.c (bfd_record_phdr): Likewise.
+ * binary.c (binary_canonicalize_symtab): Likewise.
+ * cisco-core.c (cisco_core_file_validate): Likewise.
+ * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue),
+ (find_arm_glue, record_arm_to_thumb_glue),
+ (record_thumb_to_arm_glue): Likewise.
+ * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc),
+ (ppc_allocate_toc_section): Likewise.
+ * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise.
+ * coff-sh.c (sh_relax_section): Likewise.
+ * coff64-rs6000.c (xcoff64_archive_p): Likewise.
+ * coffcode.h (handle_COMDAT, coff_new_section_hook),
+ (coff_set_alignment_hook, coff_mkobject),
+ (coff_compute_section_file_positions): Likewise.
+ * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol),
+ (coff_find_nearest_line_with_names),
+ ( bfd_coff_set_symbol_class): Likewise.
+ * cofflink.c (_bfd_coff_link_hash_table_create),
+ (_bfd_coff_link_input_bfd): Likewise.
+ * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise.
+ * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info),
+ (build_line_info_table, sort_line_sequences),
+ (line_info_add_include_dir, line_info_add_file_name),
+ (decode_line_info, scan_unit_for_symbols, parse_comp_unit),
+ (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise.
+ * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol),
+ (_bfd_ecoff_find_nearest_line),
+ (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
+ * ecofflink.c (bfd_ecoff_debug_init): Likewise.
+ * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise.
+ * elf-m10300.c (mn10300_elf_relax_section),
+ (elf32_mn10300_link_hash_table_create): Likewise.
+ * elf-strtab.c (_bfd_elf_strtab_init): Likewise.
+ * elf.c (make_mapping, copy_elf_program_header): Likewise.
+ * elf32-arm.c (elf32_arm_link_hash_table_create),
+ (elf32_arm_setup_section_lists, elf32_arm_check_relocs),
+ (elf32_arm_new_section_hook): Likewise.
+ * elf32-avr.c (elf_avr_new_section_hook),
+ (elf32_avr_link_hash_table_create, get_local_syms),
+ (elf32_avr_setup_section_lists): Likewise.
+ * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create),
+ (bfin_link_hash_table_create): Likewise.
+ * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
+ * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
+ * elf32-csky.c (csky_elf_link_hash_table_create),
+ (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise.
+ * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
+ * elf32-hppa.c (elf32_hppa_link_hash_table_create),
+ (elf32_hppa_setup_section_lists, get_local_syms): Likewise.
+ * elf32-i386.c (elf_i386_check_relocs): Likewise.
+ * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
+ * elf32-m32r.c (m32r_elf_link_hash_table_create),
+ (m32r_elf_check_relocs): Likewise.
+ * elf32-m68hc1x.c (m68hc11_elf_hash_table_create),
+ (elf32_m68hc11_setup_section_lists),
+ (elf32_m68hc11_size_stubs): Likewise.
+ * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
+ * elf32-metag.c (elf_metag_link_hash_table_create),
+ (elf_metag_setup_section_lists): Likewise.
+ * elf32-microblaze.c (microblaze_elf_link_hash_table_create),
+ (microblaze_elf_check_relocs): Likewise.
+ * elf32-nds32.c (nds32_elf_link_hash_table_create),
+ (nds32_elf_check_relocs): Likewise.
+ * elf32-nios2.c (nios2_elf32_setup_section_lists),
+ (get_local_syms, nios2_elf32_check_relocs),
+ (nios2_elf32_link_hash_table_create): Likewise.
+ * elf32-or1k.c (or1k_elf_link_hash_table_create),
+ (or1k_elf_check_relocs): Likewise.
+ * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise.
+ * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise.
+ * elf32-s390.c (elf_s390_link_hash_table_create),
+ (elf_s390_check_relocs): Likewise.
+ * elf32-score.c (score_elf_create_got_section),
+ (s3_elf32_score_new_section_hook),
+ (elf32_score_link_hash_table_create): Likewise.
+ * elf32-score7.c (score_elf_create_got_section),
+ (s7_elf32_score_new_section_hook): Likewise.
+ * elf32-sh.c (sh_elf_link_hash_table_create),
+ (sh_elf_check_relocs): Likewise.
+ * elf32-tic6x.c (elf32_tic6x_link_hash_table_create),
+ (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise.
+ * elf32-tilepro.c (tilepro_elf_link_hash_table_create),
+ (tilepro_elf_check_relocs): Likewise.
+ * elf32-v850.c (remember_hi16s_reloc): Likewise.
+ * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
+ * elf32-xtensa.c (elf_xtensa_link_hash_table_create),
+ (elf_xtensa_new_section_hook): Likewise.
+ * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create),
+ (get_got_entry, elf64_alpha_check_relocs): Likewise.
+ * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
+ * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise.
+ * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
+ * elf64-ppc.c (ppc64_elf_new_section_hook),
+ (ppc64_elf_link_hash_table_create, update_local_sym_info),
+ (update_plt_info, ppc64_elf_check_relocs): Likewise.
+ * elf64-s390.c (elf_s390_link_hash_table_create),
+ (elf_s390_check_relocs): Likewise.
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
- * elflink.c (elf_link_add_object_symbols): Likewise.
- (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
- instead.
-
-2019-07-23 Omar Majid <omajid@redhat.com>
-
- * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
- I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
- AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
- AMD64_NETBSD_MAGIC.
- * peXXigen.c: Add comment about source of .NET magic numbers.
-
-2019-07-19 Alan Modra <amodra@gmail.com>
-
- * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
- (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
- (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
- (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
- * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
- (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
- (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
- (ppc64_elf_check_relocs): Support pcrel tls relocs.
- (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
+ * elflink.c (bfd_elf_link_record_local_dynamic_symbol),
+ (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols),
+ (elf_link_add_archive_symbols, compute_bucket_count),
+ (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create),
+ (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out),
+ (bfd_elf_final_link): Likewise.
+ * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create),
+ (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs),
+ (elfNN_aarch64_new_section_hook): Likewise.
+ * elfnn-ia64.c (elfNN_ia64_object_p): Likewise.
+ * elfnn-riscv.c (riscv_elf_link_hash_table_create),
+ (riscv_elf_check_relocs): Likewise.
+ * elfxx-mips.c (_bfd_mips_elf_new_section_hook),
+ (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs),
+ (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents),
+ (_bfd_mips_elf_link_hash_table_create): Likewise.
+ * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create),
+ (_bfd_sparc_elf_check_relocs),
+ (_bfd_sparc_elf_new_section_hook): Likewise.
+ * elfxx-tilegx.c (tilegx_elf_link_hash_table_create),
+ (tilegx_elf_check_relocs): Likewise.
+ * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise.
+ * format.c (bfd_check_format_matches): Likewise.
+ * hash.c (_bfd_stringtab_init): Likewise.
+ * ihex.c (ihex_scan): Likewise.
+ * irix-core.c (irix_core_core_file_p): Likewise.
+ * linker.c (bfd_wrapped_link_hash_lookup),
+ (_bfd_generic_link_hash_table_create),
+ (_bfd_generic_reloc_link_order): Likewise.
+ * lynx-core.c (lynx_core_file_p): Likewise.
+ * netbsd-core.c (netbsd_core_file_p): Likewise.
+ * osf-core.c (osf_core_core_file_p): Likewise.
+ * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol),
+ (link_hash_table_create, aout_link_write_other_symbol): Likewise.
+ * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise.
+ * peicode.h (pe_mkobject): Likewise.
+ * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise.
+ * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
+ * sco5-core.c (read_uarea): Likewise.
+ * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers),
+ (som_write_fixups, som_write_space_strings, som_write_symbol_strings),
+ (som_finish_writing, som_canonicalize_symtab, som_new_section_hook),
+ (som_bfd_copy_private_section_data, bfd_som_set_section_attributes),
+ (bfd_som_attach_aux_hdr, som_write_armap): Likewise.
+ * srec.c (srec_scan): Likewise.
+ * syms.c (_bfd_generic_make_empty_symbol): Likewise.
+ * targets.c (bfd_target_list): Likewise.
+ * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise.
+ * trad-core.c (trad_unix_core_file_p): Likewise.
+ * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create),
+ (vms_new_section_hook): Likewise.
+ * wasm-module.c (wasm_make_empty_symbol): Likewise.
+ * xcofflink.c (xcoff_get_section_contents),
+ (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path),
+ (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym),
+ (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise.
+
+2020-02-19 Alan Modra <amodra@gmail.com>
+
+ * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99.
+
+2020-02-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.c (try_load_plugin): Make plugin_list_iter an argument
+ and use it if it isn't NULL. Remove has_plugin_p argument. Add
+ a build_list_p argument. Don't search plugin_list. Short circuit
+ when building the plugin list.
+ (has_plugin): Renamed to has_plugin_list.
+ (bfd_plugin_set_plugin): Don't set has_plugin.
+ (bfd_plugin_specified_p): Check plugin_list instead.
+ (build_plugin_list): New function.
+ (load_plugin): Call build_plugin_list and use plugin_list.
+
+2020-02-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25355
+ * plugin.c (try_claim): Always clean up for LTO wrapper.
+ (try_load_plugin): Treat each object as independent. Create a
+ copy for plugin name.
+
+2020-02-11 Nick Clifton <nickc@redhat.com>
+
+ * elf32-msp430.c (msp430_final_link_relocate): Always use longs
+ for addresses in print statements.
+ (msp430_elf_relax_delete_bytes): Likewise.
+ (msp430_elf_relax_add_words): Likewise.
+ (msp430_elf_relax_section): Likewise.
+
+2020-02-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.c (add_symbols): Clear plugin_data memory.
+
+2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25355
+ * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE.
+ (EXECUTABLE_SUFFIX): Likewise.
+ * config.in: Regenerated.
+ * configure: Likewise.
+ * plugin.c (bfd_plugin_close_and_cleanup): Removed.
+ (plugin_list_entry): Add all_symbols_read, cleanup_handler,
+ gcc, lto_wrapper, resolution_file, resolution_option, gcc_env,
+ real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms.
+ (get_lto_wrapper): New.
+ (setup_lto_wrapper_env): Likewise.
+ (current_plugin): Likewise.
+ (register_all_symbols_read): Likewise.
+ (register_cleanup): Likewise.
+ (get_symbols): Likewise.
+ (add_input_file): Likewise.
+ (bfd_plugin_close_and_cleanup): Likewise.
+ (claim_file): Removed.
+ (register_claim_file): Set current_plugin->claim_file.
+ (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and
+ lto_syms in current_plugin.
+ (try_claim): Use current_plugin->claim_file. Call LTO plugin
+ all_symbols_read handler. Copy real symbols to plugin_data.
+ Call LTO plugin cleanup handler. Clean up for LTO wrapper.
+ (try_load_plugin): Don't reuse the previous plugin for LTO
+ wrapper. Set up GCC LTO wrapper if possible. Don't set
+ plugin_list_iter->claim_file.
+ (bfd_plugin_canonicalize_symtab): Use real LTO symbols if
+ possible.
+ * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and
+ real_syms.
+
+2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com>
+
+ * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch,
+ check if previous instruction matches a conditional jump inserted
+ earlier. Invert conditional jump and delete branch in this case.
+
+2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com>
+
+ * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to
+ msp430_elf_relax_add_words. Support insertion of either one or two
+ words.
+ (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation
+ needs to be grown. Handle insertion of branch instruction to replace
+ jump.
+
+2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com>
+
+ * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for
+ debugging relocations.
+ (msp430_elf_relax_delete_bytes): Likewise.
+ (msp430_elf_relax_add_two_words): Likewise.
+ (msp430_elf_relax_section): Likewise.
+
+2020-02-10 Alan Modra <amodra@gmail.com>
+
+ * archures.c: Wrap overlong z80 comments.
* bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2019-07-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
- a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
- match test.
-
-2019-07-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
- (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
- is more than 8 bits.
- (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
- tls_type vars unsigned int.
- (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
- to select r_type edit.
-
-2019-07-18 Alan Modra <amodra@gmail.com>
- * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
- Correct comment.
- * elf64-ppc.c (TLS_GDIE): Likewise.
+2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
-2019-07-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
- range of tp-relative offsets.
-
-2019-07-15 Alan Modra <amodra@gmail.com>
-
- * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
- alias is no longer bfd_link_hash_defined, clear the alias.
-
-2019-07-13 Alan Modra <amodra@gmail.com>
-
- * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
- tls_sec.
- (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
- (_bfd_elf_init_2_index_sections): Likewise.
- * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
- relocations for local TLS symbols, use STN_UNDEF as the relocation
- symbol.
- * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
- leave TLS symbol value in the addend.
-
-2019-07-08 Alan Modra <amodra@gmail.com>
-
- PR 24785
- * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
- size before reading first word.
-
-2019-07-02 Nick Clifton <nickc@redhat.com>
-
- PR 24717
- * elf.c (is_debuginfo_file): New function.
- (assign_file_positions_for_non_load_sections): Do not warn about
- allocated sections outside of loadable segments if they are found
- in a debuginfo file.
- * elf-bfd.h (is_debuginfo_file): Prototype.
+ PR 25469
+ * archures.c: Add GBZ80 and Z80N machine values.
+ * reloc.c: Add BFD_RELOC_Z80_16_BE.
+ * coff-z80.c: Add support for new reloc.
+ * coffcode.h: Add support for new machine values.
+ * cpu-z80.c: Add support for new machine names.
+ * elf32-z80.c: Add support for new reloc.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
-2019-07-02 Nick Clifton <nickc@redhat.com>
+2020-02-07 Nick Clifton <nickc@redhat.com>
- PR 24753
- * compress.c (bfd_get_full_section_contents): Do not complain
- about linker created sections that are larger than the file size.
+ PR 23932
+ * elf.c (rewrite_elf_program_header): Do not complain if no
+ sections are mapped to a segment.
-2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
+2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
- * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
- (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
- for CMSE stubs.
- (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
+ PR ld/25490
+ * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error
+ for garbage collection on __patchable_function_entries section
+ without linked-to section.
-2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
+2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
- sections when .text section contain secure entry functions
- is marked.
+ PR gas/25381
+ * bfd-in2.h: Regenerated.
+ * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook
+ on section if gc_mark of any of its linked-to sections is set
+ and don't set gc_mark again.
+ * section.c (asection): Add linked_to_symbol_name to map_head
+ union.
-2019-07-01 Nick Clifton <nickc@redhat.com>
+2020-02-06 Maciej W. Rozycki <macro@wdc.com>
- PR 23839
- * elf32-arm.c (elf32_arm_update_relocs): Do not include the
- section VMA in the offset used to update exidx relocs.
+ * elf32-v850.c (v850_elf_relax_section): Fix the index used for
+ reporting an unrecognized instruction with R_V850_LONGJUMP.
-2019-06-28 Nick Clifton <nickc@redhat.com>
+2020-02-05 Alan Modra <amodra@gmail.com>
- PR 24708
- * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
- large version reference section.
- * compress.c (bfd_get_full_section_contents): Check for an
- uncompressed section whose size is larger than the file size.
+ * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality.
-20
19-06-28 Alan Modra <amodra@gmail.com>
+20
20-02-04 Alan Modra <amodra@gmail.com>
- * format.c (bfd_check_format_matches): Don't match plugin target
- if another target matches. Expand comment.
- * targets.c (_bfd_target_vector): Move plugin_vec after all other
- non-corefile targets, outside !SELECT_VECS.
- * config.bfd: Don't handle targ=plugin here.
- * configure.ac: Don't add plugin to enable_targets or handle in
- target loop setting selvecs and other target vars.
- * configure: Regenerate.
+ * elf32-ppc.c (ppc_elf_relocate_section): After applying
+ R_PPC_VLE_ADDR20, goto copy_reloc.
-2019-06-26 Nick Clifton <nickc@redhat.com>
+2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
- PR 24703
- * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
- messages for failures.
- * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
- if returning an error value.
+ * bfd-in2.h: Regenerated.
+ * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments.
-2019-06-25 Jan Beulich <jbeulich@suse.com>
+2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
- * elf-properties.c (elf_find_and_remove_property): Rename last
- parameter. Mention it in comment.
+ PR gas/25380
+ * bfd-in2.h: Regenerated.
+ * ecoff.c (bfd_debug_section): Add section_id.
+ * section.c (bfd_section): Add section_id.
+ (SEC_ASSEMBLER_SECTION_ID): New.
+ (BFD_FAKE_SECTION): Add section_id.
-2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
+2020-02-01 Nick Clifton <nickc@redhat.com>
- * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
- SEC_MERGE or SEC_CODE flags are set.
- (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
- symtype consistently. Don't include sec_addr (sym_sec) in symval.
- Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
- Add sec_addr (sym_sec) after handling merge sections.
+ * config.bfd: Move the c30-aout and tic30-aout targets onto the
+ obsolete list.
-2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
+2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
- PR ld/24721
- * elf-properties.c (elf_merge_gnu_property_list): Remove the
- property after reporting property removal.
+ * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel
+ encodings are relative to the GOT on nios2, too.
-20
19-06-23 Alan Modra <amodra@gmail.com>
+20
20-01-31 Alan Modra <amodra@gmail.com>
- PR 24704
- * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
- (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
- Reduce range of offsets allowed for other GOT relocs.
+ * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp
+ file. Use $< and $@ in rules.
+ (elf32-aarch64.c, elf64-aarch64.c): Likewise.
+ (elf32-ia64.c, elf64-ia64.c): Likewise.
+ (elf32-riscv.c, elf64-riscv.c): Likewise.
+ (peigen.c, pepigen.c, pex64igen.c): Likewise.
+ (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line.
+ (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED).
+ (elf32-ia64.c, elf64-ia64.c): Do emit #line.
+ (peigen.c, pepigen.c, pex64igen.c): Likewise.
+ * Makefile.in: Regenerate.
-20
19-06-23 Alan Modra <amodra@gmail.com>
+20
20-01-31 Alan Modra <amodra@gmail.com>
- PR 24689
- * elfcode.h (elf_object_p): Warning fix.
+ PR 4110
+ * elf.c (setup_group): Don't clear entire section contents,
+ just the padding after group flags. Release alloc'd memory
+ after a seek or read failure.
-2019-06-21 Alan Modra <amodra@gmail.com>
+2020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
- PR 24689
- * elfcode.h (elf_object_p): Check type of e_shstrndx section.
+ * peXXigen.c (pe_is_repro): New function.
+ (_bfd_XX_print_private_bfd_data_common): Note timestamp is
+ actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present.
-2019-06-19 Alan Modra <amodra@gmail.com>
+2020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
- PR 24697
- * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
- R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
+ * peXXigen.c (debug_type_names): Add names for new debug data type
+ values.
-2019-06-19 Alan Modra <amodra@gmail.com>
+2020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
- * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
- functions that require r2 valid to use local entry.
- (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
+ * peXXigen.c (pe_print_debugdata): Fix the iteration variable for
+ inner loop. Fix a memory leak.
-2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
+2020-01-30 Alan Modra <amodra@gmail.com>
- * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
- (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
- with elfNN_aarch64_allocate_local_dynrelocs.
+ * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms
+ or obj_coff_keep_strings here.
+ (coff_get_normalized_symtab): Free external syms directly.
+ * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms
+ on error exit path.
-2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
+2020-01-27 Jim Wilson <jimw@sifive.com>
- * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
+ * cpu-riscv.c (riscv_scan): New.
+ (N): Change bfd_default_scan to riscv_scan.
-2019-06-14 Alan Modra <amodra@gmail.com>
+2020-01-27 Andreas Schwab <schwab@suse.de>
+ * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo.
+ (ALL_MACHINES_CFILES): Remove cpu-plugin.c.
* Makefile.in: Regenerate.
- * configure: Regenerate.
-
-2019-06-14 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c: Fix comments involving paddi.
-
-2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
-
- PR 24643
- * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
- absent, or the bfd is not in the ELF formart.
- * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
-
-2019-06-10 Christos Zoulas <christos@zoulas.com>
-
- PR 24650
- * elf.c (elfcore_make_auxv_note_section): New function.
- (elfcore_grok_note): Use it.
- (elfcore_grok_freebsd_note): Likewise.
- (elfcore_grok_openbsd_note): Likewise.
- (elfcore_grok_netbsd_note): Likewise. Plus add support for
- NT_NETBSDCORE_AUXV notes.
-
-2019-06-06 Sudakshina Das <sudi.das@arm.com>
-
- * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
- alignment of the new gnu property section.
-
-2019-06-06 Sudakshina Das <sudi.das@arm.com>
-
- * bfd-in.h: Change comment.
+ * cpu-plugin.c: Remove.
+ * archures.c (enum bfd_architecture): Remove bfd_arch_plugin.
+ (bfd_plugin_arch): Remove declaration.
* bfd-in2.h: Regenerate.
- * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
- * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
- Likwise.
-
-2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
-
- * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
- Remove overflow check.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * cofflink.c (coff_link_check_archive_element): Don't assume
- element is a coff object file after calling add_archive_element.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
- attempt to set sh_entsize for excluded PLT section.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
- to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
- allocated in alpha_dynamic_entries_for_reloc.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
- on NULL output_section.
- * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
- entry when MUST_FIND. Abort when MUST_FIND not found.
- (elf_m68k_get_bfd2got_entry): Likewise.
- (elf_m68k_relocate_section): Remove now useless assert.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
- from bfd_link_info, not an output section owner.
- (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
- (elf_hppa_final_link_relocate): Likewise.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
- create_object_symbols_section, obj_textsec, obj_datasec or
- obj_bsssec. Fix other errors in placement.
- * config.bfd: Obsolete tic30-aout.
-
-2019-05-28 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
- end of section list as well as section_count.
- * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
- section list before returning error.
-
-2019-05-27 Alan Modra <amodra@gmail.com>
-
- * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
-
-2019-05-27 Alan Modra <amodra@gmail.com>
-
- PR 24596
- * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
-
-2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
- (struct elf_aarch64_link_hash_table): Add variant_pcs member.
- (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
- (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
- (elf_backend_merge_symbol_attribute): Define.
-
-2019-05-24 Alan Modra <amodra@gmail.com>
-
* po/SRC-POTFILES.in: Regenerate.
-2019-05-24 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c: Comment on powerxx _notoc stub variants.
- (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
- (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
- (struct ppc_link_hash_table): Add powerxx_stubs.
- (ppc64_elf_check_relocs): Set powerxx_stubs.
- (build_powerxx_offset, size_powerxx_offset),
- (num_relocs_for_powerxx_offset),
- (emit_relocs_for_powerxx_offset): New functions.
- (plt_stub_size): Size powerxx stubs.
- (ppc_build_one_stub): Emit powerxx stubs.
- (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
- powerxx stubs.
-
-2019-05-24 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
- R_PPC64_GOT_PCREL34.
- (xlate_pcrel_opt): New function.
- (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
- (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
- for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
-
-2019-05-24 Alan Modra <amodra@gmail.com>
-
- * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
- (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
- (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
- (BFD_RELOC_PPC64_PLT_PCREL34),
- (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
- (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
- (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
- (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
- (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
- * elf64-ppc.c (PNOP): Define.
- (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
- (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
- (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
- relocs.
- (ppc64_elf_prefix_reloc): New function.
- (struct ppc_link_hash_table): Add notoc_plt.
- (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
- (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
- R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
- (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
- has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
- possible need for dynamic relocs on non-pcrel powerxx relocs.
- (dec_dynrel_count): Handle non-pcrel powerxx relocs.
- (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
- (toc_adjusting_stub_needed): Likewise.
- (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
- (ppc64_elf_relocate_section): Handle new powerxx relocs.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
-
- * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
- * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
- bpf_elf64_be_vec.
- * configure: Regenerate.
-
-2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
-
- * configure: Regenerated.
- * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
- (ALL_MACHINES_CFILES): Add cpu-bpf.c.
- (BFD64_BACKENDS): Add elf64-bpf.lo.
- (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
- * Makefile.in (SOURCE_HFILES): Regenerate.
- * config.bfd (targ_cpu): Handle bpf-*-* targets.
- * cpu-bpf.c: New file.
- * elf64-bpf.c: Likewise.
- * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
- bpf_elf64_le_vec.
- * archures.c: Define architecture bfd_arch_bpf and machine
- bfd_arch_bpf.
- * reloc.c: Define BFD relocations used by the BPF target.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Likewise.
-
-2019-05-22 Alan Modra <amodra@gmail.com>
-
- * elf32-arm.c (arm_allocate_glue_section_space): Clear section
- contents.
-
-2019-05-22 Alan Modra <amodra@gmail.com>
-
- * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
- processing on "size error in section".
-
-2019-05-22 Alan Modra <amodra@gmail.com>
-
- * som.c (som_bfd_free_cached_info): Call
- _bfd_generic_close_and_cleanup.
-
-2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
-
- * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
- for TLS_TPREL_HI16(/LO16) relocations in shared library.
-
-2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
-
- * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
- checks. Search the RELA table for n64 relocations.
-
-2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
- Faraz Shahbazker <fshahbazker@wavecomp.com>
-
- * elfxx-mips.c (LA25_BC): New macro.
- (mips_elf_link_hash_table)<compact_branches>: New field.
- (STUB_JALRC): New macro.
- (mipsr6_o32_exec_plt0_entry_compact): New array.
- (mipsr6_n32_exec_plt0_entry_compact): Likewise.
- (mipsr6_n64_exec_plt0_entry_compact): Likewise.
- (mipsr6_exec_plt_entry_compact): Likewise.
- (mips_elf_create_la25_stub): Use BC instead of J for stubs
- when compact_branches is true.
- (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
- PLT for MIPSR6 with compact_branches. Do not reorder the
- compact branches PLT. Switch the lazy stub for MIPSR6
- with compact_branches to use JALRC.
- (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
- when compact_branches is true.
- (_bfd_mips_elf_compact_branches): New function.
- * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
-
-2019-05-21 Tamar Christina <tamar.christina@arm.com>
-
- PR ld/24373
- * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
- Fix print formatter.
-
-2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
-
- PR 24460
- * elf32-arm.c (get_value_helper): Remove.
- (elf32_arm_final_link_relocate): Fix branch future relocations.
-
-2019-05-21 Tamar Christina <tamar.christina@arm.com>
+2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
+ Alan Modra <amodra@gmail.com>
- PR ld/24373
- * bfd-in.h (enum erratum_84319_opts): New
- (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
- int to enum erratum_84319_opts.
- * bfd-in2.h: Regenerate.
- * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
- fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
- (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
- (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
- (_bfd_aarch64_resize_stubs): Amend comment.
- (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
- requested.
- (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
- (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
- erratum workaround.
- (clear_erratum_843419_entry): Update erratum conditional.
+ PR ld/25458
+ * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases.
-2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
+2020-01-24 Jim Wilson <jimw@sifive.com>
- PR ld/24571
- * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
- when computing distance_short_enough.
+ * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others.
+ (riscv_parse_prefixed_ext): Fix s extension comment and reword to
+ avoid over long line.
-2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
+2020-01-24 Nick Clifton <nickc@redhat.com>
- PR ld/24564
- * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
- Wrap around even if distance equals avr_pc_wrap_around.
+ PR 25447
+ * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep
+ syms and keep strings flags as these may have been set in order to
+ prevent a bogus call to free.
-2019-05-20 Nick Clifton <nickc@redhat.com>
+2020-01-23 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
-2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
-
- * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
-
-2019-05-16 Alan Modra <amodra@gmail.com>
-
- * elf32-arm.c (elf32_arm_write_section): Revert last change.
-
-2019-05-15 Alan Modra <amodra@gmail.com>
-
- * elf32-arm.c (elf32_arm_write_section): Don't leave
- error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
- unitialised section contents.
-
-2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
-
- PR 19921
- * verilog.c: (VerilogDataWidth): New variable.
- (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
-
-2019-05-08 Nick Clifton <nickc@redhat.com>
-
- PR 24523
- * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
- rather than FALSE if encountering a non-ELF file.
-
-2019-05-06 Alan Modra <amodra@gmail.com>
-
- * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
-
-2019-05-06 Alan Modra <amodra@gmail.com>
-
- * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
- (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
- Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
- * libbfd.h: Regenerate.
- * bfd-in2.h: Regenerate.
-
-2019-05-04 Alan Modra <amodra@gmail.com>
-
- PR 24511
- * syms.c (coff_section_type): Only allow '.', '$' and numeric
- following the standard section names.
- (bfd_decode_symclass): Prioritize section flag tests in
- decode_section_type before name tests in coff_section_type.
- * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
- and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
- their names and choose standard .text section flags for
- fake_section.
-
-2019-05-02 Nick Clifton <nickc@redhat.com>
-
- PR 24493
- * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
- .gnu.debugaltlink sections as debugging sections.
-
-2019-04-30 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
- (struct _ppc64_elf_section_data): Likewise.
- (ppc64_elf_check_relocs): Set above fields.
- (ppc64_elf_edit_toc): Add a pass over GOT relocs.
- (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
- when possible.
-
-2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24486
- * elflink.c (elf_link_output_extsym): Don't complain undefined
- weak dynamic reference.
-
-2019-04-25 Sudakshina Das <sudi.das@arm.com>
-
- * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
- (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
- (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
- (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
- (elfNN_aarch64_small_plt0_pac_entry): Remove.
- (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
- (elfNN_aarch64_small_plt0_bti_entry): Update.
- (elfNN_aarch64_small_plt_bti_entry): Update.
- (elfNN_aarch64_small_plt_pac_entry): Update.
- (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
- (setup_plt_values): Setup new entries.
- (elfNN_aarch64_finish_dynamic_sections): Remove size change.
- (elfNN_aarch64_plt_sym_val): Likewise.
-
-2019-04-22 Jim Wilson <jimw@sifive.com>
-
- * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
+2020-01-23 Alan Modra <amodra@gmail.com>
-2019-04-19 Alan Modra <amodra@gmail.com>
+ PR 25444
+ * elf.c (assign_file_positions_for_load_sections): Avoid divide
+ by zero when p_align is zero.
- * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
+2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
-2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
- building shared object.
- * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
-
-2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24458
- * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
- linker_def.
-
-2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
- relocation.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Likewise.
-
-2019-04-15 Sudakshina Das <sudi.das@arm.com>
-
- * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Regenerated.
+ * bfd/elfnn-riscv.c (riscv_skip_prefix): New.
+ (riscv_prefix_cmp): Likewise.
+ (riscv_non_std_ext_p): Deleted.
+ (riscv_std_sv_ext_p): Likewise.
+ (riscv_non_std_sv_ext_p): Likewise.
+ (riscv_merge_non_std_and_sv_ext): Rename to...
+ (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp.
+ (riscv_merge_arch_attr_info): Replace 3 calls to
+ riscv_merge_non_std_and_sv_ext with single call to
+ riscv_merge_multi_letter_ext.
+ * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we
+ encounter a 'z' prefix.
+ (riscv_get_prefix_class): New function, return prefix class based
+ on first few characters of input string.
+ (riscv_parse_config): New structure to factor out minor differences
+ in extension class parsing behaviour.
+ (riscv_parse_sv_or_non_std_ext): Rename to...
+ (riscv_parse_prefixed_ext): and parameterise with
+ riscv_parse_config.
+ (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New.
+ (riscv_multi_letter_ext_valid_p): New.
+ (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New.
+ (riscv_parse_subset): Delegate all non-single-letter parsing work
+ to riscv_parse_prefixed_ext.
+ * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type.
+ (riscv_get_prefix_class): Declare.
+
+2020-01-22 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group.
+ (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for
+ __tls_get_addr_desc.
+ (ppc64_elf_size_stubs): Add section for linker generated
+ __tls_get_addr_desc wrapper function. Loop at least once if
+ generating this function.
+ (emit_tga_desc, emit_tga_desc_eh_frame): New functions.
+ (ppc64_elf_build_stubs): Generate __tls_get_addr_desc.
+
+2020-01-22 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave.
+ * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and
+ tga_desc_fd.
+ (is_tls_get_addr): Match tga_desc and tga_desc_df too.
+ (STDU_R1_0R1, ADDI_R1_R1): Define.
+ (tls_get_addr_prologue, tls_get_addr_epilogue): New functions.
+ (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect
+ tga_desc_fd to opt_fd, and tga_desc to opt. Set
+ no_tls_get_addr_regsave.
+ (branch_reloc_hash_match): Add hash3 and hash4.
+ (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too.
+ (ppc64_elf_size_dynamic_sections): Likewise.
+ (ppc64_elf_relocate_section): Likewise.
+ (plt_stub_size, build_plt_stub): Likewise. Size regsave
+ __tls_get_addr stub.
+ (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and
+ eh_frame.
+ (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size
+ eh_frame for regsave __tls_get_addr.
-2019-04-15 Sudakshina Das <sudi.das@arm.com>
+2020-01-22 Alan Modra <amodra@gmail.com>
- * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Likewise.
+ * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under
+ which __tls_get_addr calls will be eliminated.
-2019-04-15 Sudakshina Das <sudi.das@arm.com>
+2020-01-20 Nick Clifton <nickc@redhat.com>
- * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Regenerated.
- * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
- (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
- and R_ARM_THM_BF12 together.
- (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
+ * po/pt.po: Updates Portuguese translation.
+ * po/ru.po: Updated Russian translation.
+ * po/uk.po: Updated Ukranian translation.
-2019-04-15 Sudakshina Das <sudi.das@arm.com>
+2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
- * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
- * libbfd.h: Regenerated.
- * bfd-in2.h: Regenerated.
- * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
- (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
- and R_ARM_THM_BF18 together.
- (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
+ PR ld/25416
+ * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support
+ "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in
+ X32 mode.
+ (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE
+ transition, relax "rex leal x@tlsdesc(%rip), %reg" to
+ "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax
+ "rex leal x@tlsdesc(%rip), %reg" to
+ "rex movl x@gottpoff(%rip), %eax". For both transitions, relax
+ "call *(%eax)" to "nopl (%rax)".
-2019-04-15 Sudakshina Das <sudi.das@arm.com>
+2020-01-20 Alan Modra <amodra@gmail.com>
- * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Regenerated.
- * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
- (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
- and R_ARM_THM_BF16 together.
- (get_value_helper): New reloc helper.
- (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
+ * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1),
+ (MTLR_R11): Don't define.
+ (LD_R0_0R3, CMPDI_R0_0): Define.
+ (build_tls_get_addr_stub): Don't use r11 in stub.
-2019-04-15 Sudakshina Das <sudi.das@arm.com>
+2020-01-20 Alan Modra <amodra@gmail.com>
- * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
+ * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
+ (defined_sym_val, is_tls_get_addr): Likewise.
-2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
+2020-01-18 Nick Clifton <nickc@redhat.com>
- * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
- * bfd-in2.h: Regenerate.
- * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
- * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
- and update assert.
- (using_thumb2): Likewise.
- (using_thumb2_bl): Update assert.
- (arch_has_arm_nop): Likewise.
- (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
- (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
-
-2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf-linker-x86.h (elf_x86_cet_report): New.
- (elf_linker_x86_params): Add cet_report.
- * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
- missing IBT and SHSTK properties if needed.
-
-2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24436
- * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
- "h != NULL". Don't check "h != NULL" before calling.
- bfd_elf_gc_record_vtentry.
- * elf32-arm.c (elf32_arm_check_relocs): Likewise.
- * elf32-bfin.c (bfin_check_relocs): Likewise.
- * elf32-cris.c (cris_elf_check_relocs): Likewise.
- * elf32-csky.c (csky_elf_check_relocs): Likewise.
- * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
- * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
- * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
- * elf32-frv.c (elf32_frv_check_relocs): Likewise.
- * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
- * elf32-i386.c (elf_i386_check_relocs): Likewise.
- * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
- * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
- * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
- * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
- * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
- * elf32-metag.c (elf_metag_check_relocs): Likewise.
- * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
- * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
- * elf32-s390.c (elf_s390_check_relocs): Likewise.
- * elf32-sh.c (sh_elf_check_relocs): Likewise.
- * elf32-v850.c (v850_elf_check_relocs): Likewise.
- * elf32-vax.c (elf_vax_check_relocs): Likewise.
- * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
- * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
- * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
- * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
- * elf64-s390.c (elf_s390_check_relocs): Likewise.
- * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
- * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
- * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
- VTENTRY entry.
-
-2019-04-11 Alan Modra <amodra@gmail.com>
-
- PR 24435
- * elflink.c (elf_link_add_object_symbols): Don't read partial
- dynamic entries from fuzzed objects.
-
-2019-04-11 Tamar Christina <tamar.christina@arm.com>
-
- PR ld/24302
- * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
- DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
- (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
-
-2019-04-10 Michael Forney <mforney@mforney.org>
-
- PR 24427
- * doc/chew.c (free_words): Correctly free "push_text" strings.
-
-2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
-
- * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
-
-2019-04-08 Alan Modra <amodra@gmail.com>
-
- * configure.ac (elfxx_x86): Define and use.
+ * version.m4 (BFD_VERSION): Set to 2.34.50.
* configure: Regenerate.
+ * po/bfd.pot: Regenerate.
-2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf-linker-x86.h: New file.
- * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
- to get x86-specific linker options.
- * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
- (elf_x86_64_check_relocs): Likewise.
- (elf_x86_64_relocate_section): Likewise.
- (elf_x86_64_link_setup_gnu_properties): Likewise.
- * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
- (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
- (_bfd_elf_linker_x86_set_options): New function.
- * elfxx-x86.h: Include "elf-linker-x86.h".
- (elf_x86_link_hash_table): Add params.
-
-2019-04-03 Alan Modra <amodra@gmail.com>
-
- * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
- * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
- * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
- * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
- * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
- * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
-
-2019-04-02 Jim Wilson <jimw@sifive.com>
-
- PR 24389
- * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
- ELF header flags to after check for ELF object file. Loop through
- sections looking for code sections, if none, then skip ABI checks.
-
-2019-03-30 Andrew Waterman <andrew@sifive.com>
+2020-01-18 Nick Clifton <nickc@redhat.com>
- * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
- rd == X_RA case.
+ Binutils 2.34 branch created.
-2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
+2020-01-17 Christian Biesinger <cbiesinger@google.com>
- * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
- info->export_dynamic to the conditional.
+ * coff-arm.c: Fix spelling error (seperate).
+ * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
+ error (seperate).
+ * sysdep.h (strnlen): Fix spelling error (seperate).
-2019-03-28 Alan Modra <amodra@gmail.com>
+2020-01-15 Lars Brinkhoff <lars@nocrew.org>
- PR 24392
- * configure.ac: Invoke AC_CHECK_SIZEOF(int).
- * configure: Regenerate.
- * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
- workaround with SIZEOF_LONG vs. SIZEOF_INT check.
- * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
- * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
- * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
+ PR 20694
+ * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
-2019-03-21 Jim Wilson <jimw@sifive.com>
+2020-01-15 Alan Modra <amodra@gmail.com>
- PR 24365
- * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
- verify sym non-NULL before using. Add identical check using h.
+ PR 25384
+ * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
+ (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
+ of function symbols unless dot symbols are present. Do warn
+ whenever one is created, regardles of whether a PLT entry is
+ also emitted for the function symbol.
-2019-03-21 Sudakshina Das <sudi.das@arm.com>
+2020-01-14 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct elf_backend_data): Add argument to
- merge_gnu_properties.
- * elf-properties.c (elf_merge_gnu_properties): Add argument to
- itself and while calling bed->merge_gnu_properties.
- (elf_merge_gnu_property_list): Update the calls for
- elf_merge_gnu_properties.
- * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
- of --force-bti warning and add argument.
- * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
- warning.
- * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
- * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
- declaration.
+ * som.c (som_bfd_count_ar_symbols): Error when file position
+ of symbols on chains is not strictly increasing.
-2019-03-20 Sudakshina Das <sudi.das@arm.com>
+2020-01-14 Alan Modra <amodra@gmail.com>
- * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
- * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
- (elf_backend_fixup_gnu_properties): Define for AArch64.
-
-2019-03-18 Alan Modra <amodra@gmail.com>
-
- PR 24355
- * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
- for local iplt syms with ent->plt.offset == -1. Remove ineffective
- attempt at writing glink stubs only once.
-
-2019-03-16 Alan Modra <amodra@gmail.com>
-
- PR 24337
- * elf.c (_bfd_elf_rela_local_sym): Revert last change.
- (_bfd_elf_rel_local_sym): Likewise.
- * elflink.c (elf_link_input_bfd): Use bfd_und_section for
- section of symbols with unrecognized shndx.
-
-2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24267
- * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
- section.
- * cofflink.c (coff_link_add_symbols): Check for symbols defined
- in discarded section.
-
-2019-03-15 Alan Modra <amodra@gmail.com>
-
- PR 24339
- * elflink.c (elf_link_add_object_symbols): Bail out on a local
- symbol after globals if elf_bad_symtab is not set.
-
-2019-03-15 Alan Modra <amodra@gmail.com>
-
- PR 24337
- * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
- (_bfd_elf_rel_local_sym): Likewise.
-
-2019-03-15 Alan Modra <amodra@gmail.com>
-
- PR 24336
- * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
- object files with sh_size not a multiple of sh_entsize.
-
-2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24338
- * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
- input with bad relocation.
-
-22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
-
-2019-03-14 Nick Clifton <nickc@redhat.com>
-
- PR 24334
- * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
- (save_section_vma): Initialise field to the number of entries in
- the sec_vma table.
- (section_vma_same): Check that the number of entries in the
- sec_vma table matches the number of sections in the bfd.
-
-2019-03-14 Nick Clifton <nickc@redhat.com>
-
- PR 24333
- * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
- section owner pointer when adding the default symbol.
-
-2019-03-14 Nick Clifton <nickc@redhat.com>
-
- PR 24332
- * elflink.c (elf_link_add_object_symbols): Add new local variable
- extversym_end. Initialise it to point to the end of the version
- symbol table, if present. Check it when initialising and updating
- the ever pointer.
-
-2019-03-13 Sudakshina Das <sudi.das@arm.com>
-
- * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
- (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
- (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
- (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
- and PLT_PAC_PLT.
- (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
- (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
- (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
-
-2019-03-13 Sudakshina Das <sudi.das@arm.com>
- Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
- (aarch64_bti_pac_info): New.
- (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
- (bfd_elf32_aarch64_set_options): Likewise.
- * bfd-in2.h: Regenerate
- * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
- (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
- (elfNN_aarch64_small_plt0_bti_entry): New.
- (elfNN_aarch64_small_plt_bti_entry): New.
- (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
- (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
- (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
- tlsdesc_plt_entry_size fields.
- (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
- (setup_plt_values): New helper function.
- (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
- bti enable type.
- (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
- fixed macros.
- (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
- (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
- to plt stubs instead of fixed ones and update filling them according
- to the need for bti.
- (elfNN_aarch64_init_small_plt0_entry): Likewise.
- (elfNN_aarch64_finish_dynamic_sections): Likewise.
- (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
- (elfNN_aarch64_plt_sym_val): Update size accordingly.
- (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
- is set.
- (bfd_elfNN_get_synthetic_symtab): Define.
- (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
- and mising BTI NOTE SECTION.
-
-
-2019-03-13 Sudakshina Das <sudi.das@arm.com>
-
- * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
- linker created inputs from merge.
- * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
- GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
- (elfNN_aarch64_link_setup_gnu_properties): New.
- (elfNN_aarch64_merge_gnu_properties): New.
- (elf_backend_setup_gnu_properties): Define for AArch64.
- (elf_backend_merge_gnu_properties): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
- (_bfd_aarch64_elf_parse_gnu_properties): Define.
- (_bfd_aarch64_elf_merge_gnu_properties): Define.
- * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
- (_bfd_aarch64_elf_parse_gnu_properties): Declare.
- (_bfd_aarch64_elf_merge_gnu_properties): Declare.
- (elf_backend_parse_gnu_properties): Define for AArch64.
-
-2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24322
- * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
- merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
-
-2019-03-12 Alan Modra <amodra@gmail.com>
-
- * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
- nmemb parameter. Use bfd_alloc2.
- (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
- Delete assertion.
- (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
- (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
- * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
- doesn't overflow.
- * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
- (assign_section_numbers): Style fix.
- (swap_out_syms): Use bfd_malloc2.
- (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
- overflow.
- (_bfd_elf_make_empty_symbol): Style fix.
- (elfobj_grok_stapsdt_note_1): Formatting.
- * elfcode.h (elf_object_p): Use bfd_alloc2.
- (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
- (elf_slurp_symbol_table): Use bfd_zalloc2.
- (elf_slurp_reloc_table): Use bfd_alloc2.
- (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
- * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
- size calculation doesn't overflow.
- (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
- * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
- * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
-
-2019-03-08 Alan Modra <amodra@gmail.com>
-
- PR 24311
- * merge.c (merge_strings): Return secinfo. Don't pad section
- to alignment here.
- (_bfd_merge_sections): Pad section to alignment here, if input
- sections contributing to merged output all pad to alignment.
- Formatting.
-
-2019-03-06 Nick Clifton <nickc@redhat.com>
-
- * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
- table pointer.
- * coffgen.c (coff_find_nearest_line_with_names): Do not call
- _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
-
-2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
-
- This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
- 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
-
- PR 20113
- * elf32-s390.c (allocate_dynrelocs): Update comment.
-
-2019-02-28 Tamar Christina <tamar.christina@arm.com>
-
- * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
-
-2019-02-28 Nick Clifton <nickc@redhat.com>
-
- PR 24273
- * elf.c (bfd_elf_string_from_elf_section): Check for a string
- section that is not NUL terminated.
-
-2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/24276
- * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
- by linker when checking copy reloc on protected symbol.
-
-2019-02-24 Alan Modra <amodra@gmail.com>
-
- PR 24144
- * pdp11.c (set_section_contents): Revert 2015-02-24 change.
-
-2019-02-20 Eric Tsai <erictsai@cadence.com>
+ * vms.h (VMS_DEBUG): Define as 0.
+ * vms-alpha.c (image_write): Move debug output after bounds check.
+ Tidy bounds check.
+ (_bfd_vms_slurp_eihd): Warning fix.
+ (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
- * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
- sections between the call site and call destination and adjust
- call distance by the largest alignment.
-
-2019-02-20 Alan Hayward <alan.hayward@arm.com>
-
- * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
- * elf.c (elfcore_grok_aarch_pauth): New function.
- (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
- (elfcore_write_aarch_pauth): New function.
- (elfcore_write_register_note): Check for AArch64 pauth section.
+2020-01-13 Alan Modra <amodra@gmail.com>
-2019-02-20 Alan Modra <amodra@gmail.com>
+ * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
+ for "ignored" records.
- PR 24225
- * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
- return value.
+2020-01-13 Alan Modra <amodra@gmail.com>
-2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
-
- * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
- Darwin hosts, not just or1k.
- * configure: Regenerate.
+ * wasm-module.c (wasm_scan_name_function_section): Formatting.
+ Delete asect name check. Move asect NULL check to wasm_object_p.
+ Correct bounds check of sizes against end. Replace uses of
+ bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use
+ just one bfd_release.
+ (wasm_scan): Don't use malloc/strdup for section names,
+ bfd_alloc instead. Simplify code prefixing section name.
+ Formatting. Don't attempt to free memory here..
+ (wasm_object_p): ..do so here.
-2019-02-20 Alan Modra <amodra@gmail.com>
+2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com>
- PR 24236
- * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
- sentinel NUL to string buffer nearer to loop where it is used.
- Don't go past sentinel when scanning strings, and don't write
- NUL again.
- * archive.c (do_slurp_coff_armap): Simplify string handling to
- archive64.c style.
+ PR ld/22269
+ * elf32-arm.c (elf32_arm_final_link_relocate): Use
+ UNDEFWEAK_NO_DYNAMIC_RELOC.
+ (allocate_dynrelocs_for_symbol): Likewise.
-2019-02-19 Alan Modra <amodra@gmail.com>
+2020-01-10 Tamar Christina <tamar.christina@arm.com>
- PR 24235
- * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
- attempting to prevent read past end of section.
+ PR 25210
+ * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
-20
19-02-18 Alan Modra <amodra@gmail.com>
+20
20-01-10 Alan Modra <amodra@gmail.com>
- PR 24225
- * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
- PRIx64 to generate warning messages. Print local sym names too.
+ * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
-2019-02-09 Vineet Gupta <vgupta@synopsys.com>
+2020-01-09 Nick Clifton <nickc@redhat.com>
- * elf32-arc (INIT_SYM_STRING): Delete.
- (FINI_SYM_STRING): Likewise.
- (init_str): Likewise.
- (fini_str): Likewise.
+ PR 25221
+ * bfd.c (bfd_convert_section_contents): Check for a compress
+ header size that is larger than the actual section size.
-20
19-02-08 Alan Modra <amodra@gmail.com>
+20
20-01-08 Alan Modra <amodra@gmail.com>
- * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
- for bss-plt" warning to make it an error.
+ PR 25351
+ * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
+ after removing sections.
-2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
+2020-01-06 Jim Wilson <jimw@sifive.com>
- PR ld/18841
- * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
- reloc_class_ifunc for ifunc symbols.
- * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
+ PR 25205
+ * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
+ check for !bfd_link_pic (info).
+ <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
+ <R_RISCV_JAL>: Add comment.
+ (_bfd_riscv_relax_section): For plt.offset check, add check for
+ bfd_link_pic (info). Add comment.
-2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
+2020-01-06 Alan Modra <amodra@gmail.com>
- * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
- <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
+ * format.c (bfd_check_format_matches): Ignore bfd_error on target
+ match failures. Don't init to bfd_error_wrong_format before
+ calling _bfd_check_format.
-2019-02-07 Nick Clifton <nickc@redhat.com>
+2020-01-06 Alan Modra <amodra@gmail.com>
- * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
- into the definitely obsolete list.
+ * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
+ status rather than exiting on stack overflow or underflow.
+ (_bfd_vms_slurp_etir): Adjust to suit.
-2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
+2020-01-06 Alan Modra <amodra@gmail.com>
- PR ld/24151
- * elf64-x86-64.c (elf_x86_64_need_pic): Check
- SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
- (elf_x86_64_relocate_section): Move PIC check for PC-relative
- relocations to ...
- (elf_x86_64_check_relocs): Here.
- (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
- to check if a symbol is defined in a non-shared object.
- * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
+ * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
-2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
+2020-01-06 Alan Modra <amodra@gmail.com>
- * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
- of 'labs' (and fix GCC warning).
+ * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
+ command. Check name offset is within command.
+ (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
+ (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
+ (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
+ (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
+ (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
+ (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
+ (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
+ (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
+ (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
+ (bfd_mach_o_read_segment): Similarly.
+ (bfd_mach_o_read_thread): Properly bound check thread struct.
+ Don't repeat checks on second loop.
+ (bfd_mach_o_read_command): Fail on invalid command length.
-2019-01-25 Nick Clifton <nickc@redhat.com>
+2020-01-04 Alan Modra <amodra@gmail.com>
- * po/ru.po: Updated Russian translation.
+ * format.c (bfd_check_format_matches): Add preserve_match.
+ Save initial bfd state in "preserve", matched bfd state in
+ "preserve_match". Save just the first match. Release
+ bfd_alloc memory. Restore and finish preserved state as
+ appropriate on all function exit paths.
-2019-01-23 Nick Clifton <nickc@redhat.com>
+2020-01-04 Alan Modra <amodra@gmail.com>
- * po/fr.po: Updated French translation.
+ * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
-2019-01-21 Nick Clifton <nickc@redhat.com>
+2020-01-04 Alan Modra <amodra@gmail.com>
- * po/pt.po: Updated Portuguese translation.
- * po/uk.po: Updated Ukranian translation.
+ * coffgen.c (coff_real_object_p): Free malloc'd memory on target
+ match too.
-2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
+2020-01-03 Nick Clifton <nickc@redhat.com>
- PR 24108
- * elf32-nds32.c (nds32_relocate_section): Add space between words
- in error message.
- * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
- error message.
- (riscv_i_or_e_p): Likewise.
- (riscv_merge_arch_attr_info): Likewise.
+ PR 25307
+ (bfd_pef_parse_function_stubs): Correct the test that ensures that
+ there is enough data remaining in the code buffer before
+ attempting to read a function stub.
-2019-01-19 Nick Clifton <nickc@redhat.com>
+2020-01-03 Nick Clifton <nickc@redhat.com>
- * version.m4: Reset to 2.32.51
- * configure: Regenerate.
- * po/bfd.pot: Regenerate.
+ PR 25308
+ * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
+ return value from bfd_malloc.
+ * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
+ (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
+ (elf32_arm_filter_cmse_symbols): Likewise.
+ (elf32_arm_write_section): Likewise.
+ * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
+ (bfd_mach_o_follow_dsym): Likewise.
+ * pef.c (bfd_pef_print_loader_section): Likewise.
+ (bfd_pef_scan_start_address): Likewise.
+ (bfd_pef_parse_function_stubs): Likewise.
+ (bfd_pef_parse_symbols): Likewise.
-2018-06-24 Nick Clifton <nickc@redhat.com>
+2020-01-03 Sergei Trofimovich <siarheit@google.com>
- 2.32 branch created.
+ * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
+ on binary inputs ld/PR25316.
+ (is_ia64_elf): new helper to filter on ia64 objects.
-2019-01-16 Kito Cheng <kito@andestech.com>
+2020-01-03 Jan Beulich <jbeulich@suse.com>
- * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
- for OBJ_ATTR_PROC.
+ * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
+ in parameter names.
+ (bfd_mach_o_scan): Insert underscore in two variable names.
-2019-01-16 Kito Cheng <kito@andestech.com>
- Nelson Chu <nelson@andestech.com>
+2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
- * elfnn-riscv.c (in_subsets): New.
- (out_subsets): Likewise.
- (merged_subsets): Likewise.
- (riscv_std_ext_p): Likewise.
- (riscv_non_std_ext_p): Likewise.
- (riscv_std_sv_ext_p): Likewise.
- (riscv_non_std_sv_ext_p): Likewise.
- (riscv_version_mismatch): Likewise.
- (riscv_i_or_e_p): Likewise.
- (riscv_merge_std_ext): Likewise.
- (riscv_merge_non_std_and_sv_ext): Likewise.
- (riscv_merge_arch_attr_info): Likewise.
- (riscv_merge_attributes): Likewise.
- (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
-
- * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
- (elf_backend_obj_attrs_vendor): Define.
- (elf_backend_obj_attrs_section_type): Likewise.
- (elf_backend_obj_attrs_section): Likewise.
- (elf_backend_obj_attrs_arg_type): Define as
- riscv_elf_obj_attrs_arg_type.
- * elfxx-riscv.c (riscv_estimate_digit): New.
- (riscv_estimate_arch_strlen1): Likewise.
- (riscv_estimate_arch_strlen): Likewise.
- (riscv_arch_str1): Likewise.
- (riscv_arch_str): Likewise.
- * elfxx-riscv.h (riscv_arch_str): Declare.
-
-2019-01-14 John Darrington <john@darrington.wattle.id.au>
-
- * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
- * libbfd.h: regen.
- * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
- source field. (md_apply_fix): Apply final fix
- to BFD_RELOC_S12Z_OPR.
- * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
-
-2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
-
- PR 20113
- * elf32-s390.c (allocate_dynrelocs): Update comment.
-
-2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
-
- * warning.m4: Adjust egrep pattern for non-GNU compilers.
+ * Makefile.am: Add z80-elf target support.
+ * configure.ac: Likewise.
+ * targets.c: Likewise.
+ * Makefile.in: Regenerate.
* configure: Regenerate.
+ * config.bfd: Add z80-elf target support and new arches: ez80 and
+ z180.
+ * elf32-z80.c: New file.
+ * archures.c: Add new z80 architectures: eZ80 and Z180.
+ * coffcode.h: Likewise.
+ * cpu-z80.c: Likewise.
+ * coff-z80.c: Add new relocations for Z80 target and local label
+ check.
+ * reloc.c: Add new relocs.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
-2019-01-08 Alan Modra <amodra@gmail.com>
-
- PR 23699
- PR 24065
- * ihex.c (ihex_write_object_contents): Properly check 32-bit
- address range.
-
-2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
-
- * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
- * bfd/bfd-in2.h: Regenerate.
- * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
- * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
-
-2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
-
- * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
- default target, little endian target is more suitable.
-
-2019-01-04 Alan Modra <amodra@gmail.com>
+2020-01-02 Tamar Christina <tamar.christina@arm.com>
- PR 24061
- PR 21786
- * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
- adjust all callers.
- (EQ_VALUE_IN_FIELD): Likewise.
- * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
+ PR 25210
+ PR 24753
+ * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
-20
19-01-01 Alan Modra <amodra@gmail.com>
+20
20-01-01 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
-For older changes see ChangeLog-2018
+For older changes see ChangeLog-2019
\f
-Copyright (C) 2019 Free Software Foundation, Inc.
+Copyright (C) 2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / deliverable / binutils-gdb.git / blobdiff