| 2019-10-12 Nick Clifton <nickc@redhat.com> |
| |
| Release 2.33.1 |
| * version.m4 (BFD_VERSION) Set to 2.33.1 |
| * po/bfd.pot: Regenerate. |
| |
| 2019-10-10 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| |
| Apply from master |
| 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| PR ld/22263 |
| PR ld/25056 |
| * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of |
| bfd_link_pic for TLS checks. |
| (elf32_arm_final_link_relocate): Likewise. |
| (allocate_dynrelocs_for_symbol): Likewise. |
| |
| 2019-10-10 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| |
| Apply from master |
| 2019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| PR ld/25062 |
| * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data. |
| |
| 2019-10-09 Alan Modra <amodra@gmail.com> |
| |
| Apply from master |
| 2019-10-07 Alan Modra <amodra@gmail.com> |
| * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD |
| with non-local symbol. Don't double count __tls_get_addr calls |
| with marker relocs. |
| * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. |
| |
| 2019-10-07 Alan Modra <amodra@gmail.com> |
| * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call |
| throughout. |
| * elf64-ppc.c (nomark_tls_get_addr): Likewise. |
| |
| 2019-10-07 Alan Modra <amodra@gmail.com> |
| * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate |
| space for local got non-tls relocs when PIE. |
| |
| 2019-10-04 Alan Modra <amodra@gmail.com> |
| * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars. |
| (ppc64_elf_tls_optimize): Correct is_local condition. |
| (allocate_got): Don't reserve dynamic relocations for any of the |
| tls got relocs in PIEs when the symbol is local. |
| (allocate_dynrelocs): Correct validity test for local sym using |
| tlsld_got slot. |
| (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations |
| for any of the tls got relocs in PIEs. |
| (ppc64_elf_layout_multitoc): Likewise. |
| (ppc64_elf_relocate_section): Correct validity test for local sym |
| using tlsld_got slot. Don't emit dynamic relocations for any of |
| the tls got relocs in PIEs when the symbol is local. |
| * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition. |
| (got_relocs_needed): Delete. |
| (allocate_dynrelocs): Correct validity test for local sym using |
| tlsld_got slot. Don't reserve dynamic relocations for any of the |
| tls got relocs in PIEs when the symbol is local. |
| (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations |
| for any of the tls got relocs in PIEs. |
| (ppc_elf_relocate_section): Correct validity test for local sym |
| using tlsld_got slot. Don't emit dynamic relocations for any of |
| the tls got relocs in PIEs when the symbol is local. |
| |
| 2019-09-26 Alan Modra <amodra@gmail.com> |
| PR 24262 |
| * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR. |
| * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and |
| ${bindir}/../lib/bfd-plugins if different. |
| * Makefile.in: Regenerate. |
| |
| 2019-09-30 Phil Blundell <pb@pbcl.net> |
| |
| Release 2.33 |
| * version.m4 (BFD_VERSION): Set to 2.33. |
| * development.sh (development, experimental): Set to false. |
| * configure, Makefile.in, doc/Makefile.in, po/bfd.pot: Regenerate. |
| |
| 2019-09-16 Phil Blundell <pb@pbcl.net> |
| |
| * version.m4: Set version to 2.32.90 for pre-release. |
| * Makefile.in, doc/Makefile.in, configure: Regenerated. |
| |
| 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: |
