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330a6637a5
Two patches from Nelson Chu. It is better to use the linker's callback functions to handle the link time error when relocating. The unresolved relocation error can be regarded as an unsupported relocation. To make user easier to understand different errors, we need to extend the current error message format of the callback function since the format is fixed. bfd/ * 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. ld/ * testsuite/ld-riscv-elf/lib-nopic-01a.s: Create the shared library lib-nopic-01a.so, it will be linked with lib-nopic-01b.s. * testsuite/ld-riscv-elf/lib-nopic-01b.s: Add new test for the unresolved relocation. Link the non-pic code into a shared library may cause the error. * testsuite/ld-riscv-elf/lib-nopic-01b.d: Likewise. * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run the new test only when the shared library is supported. R_RISCV_CALL, R_RISCV_JAL and R_RISCV_RVC_JUMP are pc-relative relocation. For now, we do not allow the object with these relocation links into a shared library since the referenced symbols may be loaded to the places that too far from the pc. We can improve the error message for these unsupported relocation to notice user that they should recompile their code with `fPIC`. bfd/ * 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. ld/ * testsuite/ld-riscv-elf/lib-nopic-01b.d: Update the error message. Change-Id: Ib3347a0a6fa1c2b20a9647c314d5bec2c322ff04
2537 lines
90 KiB
Plaintext
2537 lines
90 KiB
Plaintext
2019-10-17 Nelson Chu <nelson.chu@sifive.com>
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* elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
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that user should recompile their code with `fPIC` when linking non-pic
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code into shared library.
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* elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
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the error message if needed, and then store the result into the
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`msg_buf`. Finally, remember to free the unused `msg_buf`. All error
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message for the dangerous relocation should be set before we call the
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callback function. If we miss the error message since linker runs out
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of memory, we should set the default error message for the error.
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2019-10-16 Alan Modra <amodra@gmail.com>
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PR 13616
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* cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
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for all ppc arch info.
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* linker.c (default_data_link_order): Pass info->big_endian to
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arch_info->fill function.
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2019-10-15 Alan Modra <amodra@gmail.com>
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* elf32-m68hc1x.c (reloc_warning): Add printf attribute.
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(elf32_m68hc11_relocate_section): Don't use a variable for format
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strings. Delete some unnecessary xgettext:c-format comments.
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2019-10-15 Alan Modra <amodra@gmail.com>
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PR 24955
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* elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
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rather than xmalloc.
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* elf32-m68hc1x.c (reloc_warning): New function.
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(elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
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corresponding to %lx in format strings.
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* elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
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2019-10-15 Alan Modra <amodra@gmail.com>
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PR 25100
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* elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
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2019-10-15 Alan Modra <amodra@gmail.com>
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* bfd.c (bfd_check_compression_header): Check for powers of two
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with x == (x & -x).
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2019-10-14 Alan Modra <amodra@gmail.com>
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* syms.c (struct indexentry): Add idx field.
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(cmpindexentry): Final sort on idx.
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(_bfd_stab_section_find_nearest_line): Set idx.
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2019-10-14 Alan Modra <amodra@gmail.com>
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* dwarf2.c (struct lookup_funcinfo): Add idx field.
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(compare_lookup_funcinfos): Perform final sort on idx.
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(build_lookup_funcinfo_table): Set idx.
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(compare_sequences): Perform final sort on num_lines.
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(build_line_info_table): Set num_lines and line_info_lookup earlier.
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(sort_line_sequences): Set num_lines for sort.
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2019-10-14 Alan Modra <amodra@gmail.com>
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* elflink.c (elf_sort_symbol): Sort on type and name as well.
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(elf_link_add_object_symbols): Style fix.
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2019-10-14 Alan Modra <amodra@gmail.com>
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* elf.c (_bfd_elf_map_sections_to_segments): Init target_index
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for sections about to be sorted.
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(assign_file_positions_for_load_sections): Likewise.
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(elf_sort_sections): Don't bother optimising both TOEND case.
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* elflink.c (bfd_elf_final_link): Reset target_index.
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2019-10-14 Alan Modra <amodra@gmail.com>
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* elflink.c (elf_get_linked_section_vma): Delete.
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(compare_link_order): Use elf_linked_to_section and sort by lma,
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size, and id.
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(elf_fixup_link_order): Use size_t variables where appropriate.
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Make use of elf_linked_to_section. Formatting. Properly align
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sections.
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2019-10-14 Alan Modra <amodra@gmail.com>
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* elf-strtab.c (strrevcmp): Comment.
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* merge.c (strrevcmp): Likewise.
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* elf64-ppc.c (compare_symbols): Correct final pointer comparison.
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Comment on why comparing pointers ensures a stable sort.
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* elflink.c (struct elf_symbol): Add void* to union.
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(elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
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(elf_sym_name_compare): Likewise.
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(bfd_elf_match_symbols_in_sections): Style fix.
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(elf_link_sort_cmp1): Comment.
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2019-10-14 Alan Modra <amodra@gmail.com>
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PR 24955
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* elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
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return value of bfd_alloc2.
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* peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
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* pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
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value of bfd_get_section_contents.
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* som.c (som_write_space_strings): Don't use xmalloc.
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(som_write_symbol_strings): Likewise.
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2019-10-11 Max Filippov <jcmvbkbc@gmail.com>
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* dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
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stash->info_hash_status = STASH_INFO_HASH_ON when
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stash_maybe_update_info_hash_tables succeeds.
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2019-10-09 Alan Modra <amodra@gmail.com>
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PR 25070
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* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
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total_size calculation.
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2019-10-08 Alan Modra <amodra@gmail.com>
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PR 25078
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* dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
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recur_count. Error on recur_count reaching 100 rather than
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info_ptr matching orig_info_ptr. Adjust calls.
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2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
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* elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
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(elf32_msp430_merge_msp430_attributes): Add support for merging
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the GNU object attribute for data region.
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2019-10-07 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
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space for local got non-tls relocs when PIE.
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2019-10-07 Alan Modra <amodra@gmail.com>
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* elflink.c (elf_fixup_link_order): Don't attempt to find
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an elf_section for linker created bfd sections.
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2019-10-07 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
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with non-local symbol. Don't double count __tls_get_addr calls
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with marker relocs.
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* elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
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2019-10-07 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
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throughout.
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* elf64-ppc.c (nomark_tls_get_addr): Likewise.
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2019-10-04 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
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(ppc64_elf_tls_optimize): Correct is_local condition.
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(allocate_got): Don't reserve dynamic relocations for any of the
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tls got relocs in PIEs when the symbol is local.
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(allocate_dynrelocs): Correct validity test for local sym using
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tlsld_got slot.
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(ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
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for any of the tls got relocs in PIEs.
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(ppc64_elf_layout_multitoc): Likewise.
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(ppc64_elf_relocate_section): Correct validity test for local sym
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using tlsld_got slot. Don't emit dynamic relocations for any of
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the tls got relocs in PIEs when the symbol is local.
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* elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
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(got_relocs_needed): Delete.
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(allocate_dynrelocs): Correct validity test for local sym using
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tlsld_got slot. Don't reserve dynamic relocations for any of the
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tls got relocs in PIEs when the symbol is local.
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(ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
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for any of the tls got relocs in PIEs.
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(ppc_elf_relocate_section): Correct validity test for local sym
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using tlsld_got slot. Don't emit dynamic relocations for any of
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the tls got relocs in PIEs when the symbol is local.
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2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
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PR ld/22263
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PR ld/25056
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* elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
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bfd_link_pic for TLS checks.
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(elf32_arm_final_link_relocate): Likewise.
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(allocate_dynrelocs_for_symbol): Likewise.
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2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
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PR ld/25062
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* elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
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2019-09-30 Nick Alcock <nick.alcock@oracle.com>
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* elf-bfd.h (bfd_section_is_ctf): New inline function.
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* elf.c (special_sections_c): Add ".ctf".
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(assign_file_positions_for_non_load_sections): Note that
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compressed debugging sections etc are not assigned here. Treat
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CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
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sh_offset -1.
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(assign_file_positions_except_relocs): Likewise.
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(find_section_in_list): Note that debugging and CTF sections, as
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well as reloc sections, are assigned later.
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(_bfd_elf_assign_file_positions_for_non_load): CTF sections get
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their size and contents updated.
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(_bfd_elf_set_section_contents): Skip CTF sections: unlike
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compressed sections, they have no uncompressed content to copy at
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this stage.
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* elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
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callback right before the strtab is written out.
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(bfd_elf_final_link): Don't cache the section contents of CTF
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sections: they are not populated yet. Call the emit_ctf callback
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right at the end, after all the symbols and strings are flushed
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out.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* elf-strtab.c (_bfd_elf_strtab_len): New.
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(_bfd_elf_strtab_str): Likewise.
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* bfd-elf.h: Declare them.
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2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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* elf-bfd.h (bfd_elf_get_str_section): Add.
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* elf.c (bfd_elf_get_str_section): No longer static.
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2019-09-26 Alan Modra <amodra@gmail.com>
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PR 24262
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* Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
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* plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
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${bindir}/../lib/bfd-plugins if different.
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* Makefile.in: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
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in choosing between different actions for shared library and
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non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
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(dec_dynrel_count): Likewise. Account for ifunc special case.
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(ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
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not non-pic.
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(allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
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test.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* Makefile.am (SOURCE_HFILES): Add many missing .h files.
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* Makefile.in: Regenerate.
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* po/SRC-POTFILES.in: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h (bfd_symbol, bfd_section_already_linked),
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(bfd_elf_version_tree): Delete forward declarations.
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Move other forward decls and remaining elf function decl later.
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(bfd_section_already_linked_table_init),
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(bfd_section_already_linked_table_free),
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(_bfd_handle_already_linked, _bfd_nearby_section),
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(_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move ecoff function declarations..
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* ecoff-bfd.h: ..to here, new file.
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* ecoff.c: Include ecoff-bfd.h.
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* ecofflink.c: Likewise.
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* elf64-alpha.c: Likewise.
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* elfxx-mips.c: Likewise.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
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Move most other elf declarations..
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* elf-bfd.h: ..to here.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move m68k function declaration..
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* cpu-m68k.h: ..to here, new file..
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* elf32-m68k.h: ..and here, new file.
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* elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move bfin function declaration..
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* elf32-bfin.h: ..to here, new file.
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* elf32-bfin.c: Include elf32-bfin.h.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move cr16 function declaration..
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* elf32-cr16.h: ..to here, new file.
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* elf32-cr16.c: Include elf32-cr16.h.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h (bfd_sunos_get_needed_list),
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(bfd_sunos_record_link_assignment),
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(bfd_sunos_size_dynamic_sections),
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(bfd_i386linux_size_dynamic_sections),
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(bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move xcoff function declarations..
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* xcofflink.h: ..to here, new file.
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* xcofflink.c: Include xcofflink.h.
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* coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Delete coff forward refs and move coff declaration..
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* coff-bfd.h: ..to here.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move arm declaraions..
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* cpu-arm.h: ..to here, new file..
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* coff-arm.h: ..and here, new file..
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* elf32-arm.h: ..and here, new file.
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* cpu-arm.c: Include cpu-arm.h.
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* coff-arm.c: Include cpu-arm.h and coff-arm.h.
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* elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
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* pe-arm.c: Move function rename defines later.
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* pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move tic6x function declaration..
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* elf32-tic6x.h: ..to here.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move aarch64 declarations and defines..
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* cpu-aarch64.h: ..to here, new file..
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* elfxx-aarch64.h: ..and here.
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* cpu-aarch64.c: Include cpu-aarch64.h.
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* elfnn-aarch64.c: Likewise.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Delete ticoff function declarations.
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* coff-tic54x.c (bfd_ticoff_set_section_load_page),
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(bfd_ticoff_get_section_load_page): Make static.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move h8300 function declaration to..
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* cpu-h8300.h: ..here, new file.
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* cpu-h8300.c: Include cpu-h8300.h.
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* elf32-h8300.c: Likewise.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move ia64 function declarations..
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* elfxx-ia64.h: ..to here.
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* bfd-in2.h: Regenerate.
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|
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2019-09-23 Alan Modra <amodra@gmail.com>
|
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|
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* bfd-in.h: Move v850 function declarations..
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* elf32-v850.h: ..to here, new file.
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* elf32-v850.c: Include elf32-v850.h.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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|
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* bfd-in.h: Move mips function declaration to..
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* elfxx-mips.h: ..here.
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* bfd-in2.h: Regenerate.
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2019-09-23 Alan Modra <amodra@gmail.com>
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* bfd-in.h: Move csky function declarations to..
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* elf32-csky.h: ..here, new file.
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* elf32-csky.c: Include elf32-csky.h.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
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.
|
||
|
||
2019-09-20 Alan Modra <amodra@gmail.com>
|
||
|
||
* 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.
|
||
|
||
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-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.
|
||
* dwarf2.c: Likewise.
|
||
* ecoff.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.
|
||
* elfnn-aarch64.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* linker.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.
|
||
* 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.
|
||
* 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.
|
||
* 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.
|
||
* 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.
|
||
* 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.
|
||
* 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.
|
||
|
||
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.
|
||
|
||
2019-07-02 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.
|
||
|
||
2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
|
||
|
||
* 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.
|
||
|
||
2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
|
||
|
||
* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
|
||
sections when .text section contain secure entry functions
|
||
is marked.
|
||
|
||
2019-07-01 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 23839
|
||
* elf32-arm.c (elf32_arm_update_relocs): Do not include the
|
||
section VMA in the offset used to update exidx relocs.
|
||
|
||
2019-06-28 Nick Clifton <nickc@redhat.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.
|
||
|
||
2019-06-28 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.
|
||
|
||
2019-06-26 Nick Clifton <nickc@redhat.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.
|
||
|
||
2019-06-25 Jan Beulich <jbeulich@suse.com>
|
||
|
||
* elf-properties.c (elf_find_and_remove_property): Rename last
|
||
parameter. Mention it in comment.
|
||
|
||
2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.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.
|
||
|
||
2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/24721
|
||
* elf-properties.c (elf_merge_gnu_property_list): Remove the
|
||
property after reporting property removal.
|
||
|
||
2019-06-23 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.
|
||
|
||
2019-06-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 24689
|
||
* elfcode.h (elf_object_p): Warning fix.
|
||
|
||
2019-06-21 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 24689
|
||
* elfcode.h (elf_object_p): Check type of e_shstrndx section.
|
||
|
||
2019-06-19 Alan Modra <amodra@gmail.com>
|
||
|
||
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.
|
||
|
||
2019-06-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* 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.
|
||
|
||
2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.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.
|
||
|
||
2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
||
|
||
* elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
|
||
|
||
2019-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* 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.
|
||
* 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>
|
||
|
||
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.
|
||
|
||
2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
|
||
|
||
PR ld/24571
|
||
* bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
|
||
when computing distance_short_enough.
|
||
|
||
2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
|
||
|
||
PR ld/24564
|
||
* bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
|
||
Wrap around even if distance equals avr_pc_wrap_around.
|
||
|
||
2019-05-20 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.
|
||
|
||
2019-04-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-s12z.c (elf_backend_can_gc_sections): Don't define
|
||
|
||
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.
|
||
|
||
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
|
||
* bfd-in2.h: Regenerated.
|
||
* libbfd.h: Likewise.
|
||
|
||
2019-04-15 Sudakshina Das <sudi.das@arm.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.
|
||
|
||
2019-04-15 Sudakshina Das <sudi.das@arm.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.
|
||
|
||
2019-04-15 Sudakshina Das <sudi.das@arm.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.
|
||
|
||
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
||
|
||
* reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.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.
|
||
* configure: 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>
|
||
|
||
* elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
|
||
rd == X_RA case.
|
||
|
||
2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
|
||
info->export_dynamic to the conditional.
|
||
|
||
2019-03-28 Alan Modra <amodra@gmail.com>
|
||
|
||
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.
|
||
|
||
2019-03-21 Jim Wilson <jimw@sifive.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.
|
||
|
||
2019-03-21 Sudakshina Das <sudi.das@arm.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.
|
||
|
||
2019-03-20 Sudakshina Das <sudi.das@arm.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>
|
||
|
||
* 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.
|
||
|
||
2019-02-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 24225
|
||
* elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
|
||
return value.
|
||
|
||
2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
|
||
|
||
* configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
|
||
Darwin hosts, not just or1k.
|
||
* configure: Regenerate.
|
||
|
||
2019-02-20 Alan Modra <amodra@gmail.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.
|
||
|
||
2019-02-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 24235
|
||
* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
|
||
attempting to prevent read past end of section.
|
||
|
||
2019-02-18 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.
|
||
|
||
2019-02-09 Vineet Gupta <vgupta@synopsys.com>
|
||
|
||
* elf32-arc (INIT_SYM_STRING): Delete.
|
||
(FINI_SYM_STRING): Likewise.
|
||
(init_str): Likewise.
|
||
(fini_str): Likewise.
|
||
|
||
2019-02-08 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.
|
||
|
||
2019-02-07 Eric Botcazou <ebotcazou@adacore.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.
|
||
|
||
2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
|
||
<R_VISIUM_PC16>: Use explicit range test to detect an overflow.
|
||
|
||
2019-02-07 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
|
||
into the definitely obsolete list.
|
||
|
||
2019-02-05 H.J. Lu <hongjiu.lu@intel.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.
|
||
|
||
2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
|
||
of 'labs' (and fix GCC warning).
|
||
|
||
2019-01-25 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/ru.po: Updated Russian translation.
|
||
|
||
2019-01-23 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/fr.po: Updated French translation.
|
||
|
||
2019-01-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/pt.po: Updated Portuguese translation.
|
||
* po/uk.po: Updated Ukranian translation.
|
||
|
||
2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
|
||
|
||
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.
|
||
|
||
2019-01-19 Nick Clifton <nickc@redhat.com>
|
||
|
||
* version.m4: Reset to 2.32.51
|
||
* configure: Regenerate.
|
||
* po/bfd.pot: Regenerate.
|
||
|
||
2018-06-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
2.32 branch created.
|
||
|
||
2019-01-16 Kito Cheng <kito@andestech.com>
|
||
|
||
* elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
|
||
for OBJ_ATTR_PROC.
|
||
|
||
2019-01-16 Kito Cheng <kito@andestech.com>
|
||
Nelson Chu <nelson@andestech.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.
|
||
* configure: 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>
|
||
|
||
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.
|
||
|
||
2019-01-01 Alan Modra <amodra@gmail.com>
|
||
|
||
Update year range in copyright notice of all files.
|
||
|
||
For older changes see ChangeLog-2018
|
||
|
||
Copyright (C) 2019 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|