2019-03-15 H.J. Lu 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 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent. 2019-03-14 Nick Clifton 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 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 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 * 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 Szabolcs Nagy * 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 * 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 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 * 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 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 * 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 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335. 2019-01-14 Maamoun Tarsha PR 20113 * elf32-s390.c (allocate_dynrelocs): Update comment. 2019-02-28 Tamar Christina * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse. 2019-02-28 Nick Clifton 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 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 PR 24144 * pdp11.c (set_section_contents): Revert 2015-02-24 change. 2019-02-20 Eric Tsai * 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 * 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 PR 24225 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf return value. 2019-02-20 Michael Roitzsch * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all Darwin hosts, not just or1k. * configure: Regenerate. 2019-02-20 Alan Modra 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 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 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 * elf32-arc (INIT_SYM_STRING): Delete. (FINI_SYM_STRING): Likewise. (init_str): Likewise. (fini_str): Likewise. 2019-02-08 Alan Modra * 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 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 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak. : Use explicit range test to detect an overflow. 2019-02-07 Nick Clifton * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets into the definitely obsolete list. 2019-02-05 H.J. Lu 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 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead of 'labs' (and fix GCC warning). 2019-01-25 Nick Clifton * po/ru.po: Updated Russian translation. 2019-01-23 Nick Clifton * po/fr.po: Updated French translation. 2019-01-21 Nick Clifton * po/pt.po: Updated Portuguese translation. * po/uk.po: Updated Ukranian translation. 2019-01-21 Yuri Chornoivan 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 * version.m4: Reset to 2.32.51 * configure: Regenerate. * po/bfd.pot: Regenerate. 2018-06-24 Nick Clifton 2.32 branch created. 2019-01-16 Kito Cheng * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even for OBJ_ATTR_PROC. 2019-01-16 Kito Cheng Nelson Chu * 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 * 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 PR 20113 * elf32-s390.c (allocate_dynrelocs): Update comment. 2019-01-09 Andrew Paprocki * warning.m4: Adjust egrep pattern for non-GNU compilers. * configure: Regenerate. 2019-01-08 Alan Modra PR 23699 PR 24065 * ihex.c (ihex_write_object_contents): Properly check 32-bit address range. 2019-01-05 Yoshinori Sato * 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 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky default target, little endian target is more suitable. 2019-01-04 Alan Modra 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 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: