X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2FChangeLog;h=96223833ef5f282afe1d26fbed2acc664ebcee96;hb=78984959cb385388e29dcc88dc169449344f22d7;hp=20bdf16b291e536cf1430148781d1d8757d5f4bf;hpb=e10c9c620c3335731bb0052987affdc40942fd71;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 20bdf16b29..96223833ef 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,277 @@ +2017-09-06 H.J. Lu + + * elf64-x86-64.c (R_X86_64_converted_reloc_bit): New. + (elf_x86_64_info_to_howto): Get the real relocation type by + masking out R_X86_64_converted_reloc_bit. + (elf_x86_64_check_tls_transition): Get the real relocation type + by masking out R_X86_64_converted_reloc_bit. + (elf_x86_64_convert_load_reloc): Set R_X86_64_converted_reloc_bit + instead of setting converted_reloc. + (elf_x86_64_relocate_section): Check R_X86_64_converted_reloc_bit + instead of converted_reloc. Get the real relocation type by + masking out R_X86_64_converted_reloc_bit. + (elf_x86_64_link_setup_gnu_properties): Verify that the value of + R_X86_64_converted_reloc_bit is valid. + * elfxx-x86.h (converted_reloc): Removed. + +2017-09-06 H.J. Lu + + * elf32-i386.c (elf_i386_relocate_section): Don't change r_type + when calling elf_i386_tls_transition. Don't use ELF32_R_TYPE + to get the relocation type again. + * elf64-x86-64.c (elf_x86_64_relocate_section): Don't change + r_type when calling elf_x86_64_tls_transition. Don't use + ELF32_R_TYPE to get the relocation type again. + +2017-09-05 H.J. Lu + + * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Properly set + converted_reloc. + +2017-09-05 H.J. Lu + + * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Remove the sec + argument. Don't check relocation overflow. Avoid relocation + overflow if --no-relax is used. Set converted_reloc on symbol + if a GOTPCREL relocation is converted. + (elf_x86_64_relocate_section): Issue a fatal error and suggest + --no-relax if GOTPCREL relocation conversion leads to relocation + overflow. + * elfxx-x86.h (elf_x86_link_hash_entry): Add converted_reloc. + +2017-09-05 Alexander Fedotov + Edmar Wienskoski + + PR ld/22071 + * elfxx-x86.c (elf_x86_allocate_dynrelocs): Set tlsdesc_plt + for x86-64 if GOT_TLS_GDESC_P is true. + +2017-09-03 Alan Modra + + PR 22067 + * elfxx-x86.h (elf_x86_hash_table): Check is_elf_hash_table first. + +2017-09-02 H.J. Lu + + * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize + tls_get_addr for x86-64 in one place. + +2017-09-02 H.J. Lu + + * configure.ac (bfd_backends): Add elf64-x86-64.lo together + with elfxx-x86.lo for 64-bit BFD. + * configure: Regenerated. + +2017-09-02 H.J. Lu + + * elf32-i386.c (elf_i386_convert_load): Renamed to ... + (_bfd_i386_elf_convert_load): This. Remove static. + (elf_i386_size_dynamic_sections): Removed. + (elf_backend_size_dynamic_sections): Likewise. + * elf64-x86-64.c (elf_x86_64_convert_load): Renamed to ... + (_bfd_x86_64_elf_convert_load): This. Remove static. + (elf_x86_64_size_dynamic_sections): Removed. + (elf_backend_size_dynamic_sections): Likewise. + * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): Renamed to ... + (elf_x86_allocate_dynrelocs): This. Make it static. + (_bfd_x86_elf_allocate_local_dynrelocs): Renamed to ... + (elf_x86_allocate_local_dynreloc): This. Make it static. + (elf_i386_is_reloc_section): New function. + (elf_x86_64_is_reloc_section): Likewise. + (_bfd_x86_elf_link_hash_table_create): Initialize convert_load, + is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent. + Rearrange got_entry_size initialization. + (_bfd_x86_elf_size_dynamic_sections): New function. + * elfxx-x86.h (elf_x86_link_hash_table): Add convert_load, + is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent. + (_bfd_i386_elf_convert_load): New. + (_bfd_x86_64_elf_convert_load): Likewise. + (_bfd_x86_elf_size_dynamic_sections): Likewise. + (elf_backend_size_dynamic_sections): Likewise. + (_bfd_x86_elf_allocate_dynrelocs): Removed. + (_bfd_x86_elf_allocate_local_dynrelocs): Likewise. + +2017-09-02 H.J. Lu + + * elfxx-x86.h (elf_x86_link_hash_table): Rearrange fields and + update comments. + +2017-09-02 H.J. Lu + + * elf32-i386.c (elf_i386_size_dynamic_sections): Set + sgotplt_jump_table_size with elf_x86_compute_jump_table_size. + +2017-09-02 H.J. Lu + + * elf32-i386.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH, + PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Moved to ... + * elfxx-x86.h (PLT_CIE_LENGTH, PLT_FDE_LENGTH, + PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Here. + * elf64-x86-64.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH, + PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Removed. + +2017-09-02 H.J. Lu + + * elf32-i386.c (elf_i386_allocate_dynrelocs): Removed. + (elf_i386_allocate_local_dynrelocs): Likewise. + (elf_i386_size_dynamic_sections): Replace + elf_i386_allocate_dynrelocs/elf_i386_allocate_local_dynrelocs + with _bfd_x86_elf_allocate_dynrelocs and + _bfd_x86_elf_allocate_local_dynrelocs. + * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Removed. + (elf_x86_64_allocate_local_dynrelocs): Likewise. + (elf_x86_64_size_dynamic_sections): Replace + elf_x86_64_allocate_dynrelocs/elf_x86_64_allocate_local_dynrelocs + with _bfd_x86_elf_allocate_dynrelocs and + _bfd_x86_elf_allocate_local_dynrelocs. + * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): New function. + (_bfd_x86_elf_allocate_local_dynrelocs): Likewise. + * elfxx-x86.h (_bfd_x86_elf_allocate_dynrelocs): New prototype. + (_bfd_x86_elf_allocate_local_dynrelocs): Likewise. + +2017-09-02 H.J. Lu + + * elf32-i386.c (is_i386_elf): Removed. + (elf_i386_check_relocs): Replace is_i386_elf with is_x86_elf. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Likewise. + * elf64-x86-64.c (is_x86_64_elf): Removed. + (elf_x86_64_check_relocs): Replace is_x86_64_elf with + is_x86_elf. + (elf_x86_64_size_dynamic_sections): Likewise. + (elf_x86_64_relocate_section): Likewise. + * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize + target_id. + * elfxx-x86.h (elf_x86_link_hash_table): Add target_id. + (is_x86_elf): New. + +2017-09-02 H.J. Lu + + * elf32-i386.c (elf_i386_compute_jump_table_size): Removed. + (elf_i386_allocate_dynrelocs): Replace + elf_i386_compute_jump_table_size with + elf_x86_compute_jump_table_size. + (elf_i386_size_dynamic_sections): Likewise. + * elf64-x86-64.c (elf_x86_64_compute_jump_table_size): Removed. + (elf_x86_64_allocate_dynrelocs): Replace + elf_x86_64_compute_jump_table_size with + elf_x86_compute_jump_table_size. + (elf_x86_64_size_dynamic_sections): Likewise. + * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize + got_entry_size. + * elfxx-x86.h (elf_x86_link_hash_table): Add got_entry_size. + (elf_x86_compute_jump_table_size): New. + +2017-09-02 H.J. Lu + + * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize + sizeof_reloc. + (_bfd_x86_elf_adjust_dynamic_symbol): Use sizeof_reloc. + * elfxx-x86.h (elf_x86_link_hash_table): Add sizeof_reloc. + +2017-09-02 H.J. Lu + + * elf32-i386.c (elf_i386_allocate_dynrelocs): Check VxWorks + with htab->is_vxworks. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Likewise. + (elf_i386_finish_dynamic_symbol): Likewise. + (elf_i386_finish_dynamic_sections): Likewise. + +2017-09-02 H.J. Lu + + * elf32-i386.c (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG, + GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P, + GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Moved to ... + * elfxx-x86.h (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG, + GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P, + GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Here. + * elf64-x86-64.c (GOT_TLS_IE, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P, + GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Removed. + +2017-09-01 H.J. Lu + + PR ld/22064 + * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check + ELF_COMMON_DEF_P for common symbols. + +2017-09-02 Alan Modra + + * elf-eh-frame.c (offset_adjust): Avoid false positive gcc warning. + * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Likewise. + * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. + +2017-09-01 H.J. Lu + + * elf32-i386.c (elf_i386_gc_mark_hook): Removed. + (elf_backend_gc_mark_hook): Likewise. + * elf64-x86-64.c (elf_x86_64_gc_mark_hook): Likewise. + (elf_backend_gc_mark_hook): Likewise. + * elfxx-x86.c (_bfd_x86_elf_gc_mark_hook): New function. + * elfxx-x86.h (_bfd_x86_elf_gc_mark_hook): New. + (elf_backend_gc_mark_hook): Likewise. + +2017-09-01 H.J. Lu + + * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Removed. + (elf_backend_adjust_dynamic_symbol): Likewise. + * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise. + (elf_backend_adjust_dynamic_symbol): Likewise. + * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): New function. + (_bfd_x86_elf_link_setup_gnu_properties): Copy is_vxworks. + * elfxx-x86.h (elf_x86_link_hash_table): Add is_vxworks. + (_bfd_x86_elf_adjust_dynamic_symbol): New. + (elf_backend_adjust_dynamic_symbol): Likewise. + +2017-09-01 H.J. Lu + + * elfxx-x86.h (elf_x86_plt_layout_table): Fix a typo in + comments. + +2017-09-01 H.J. Lu + + * elf32-i386.c (elf_i386_mkobject): Removed. + (bfd_elf32_mkobject): Likewise. + * elf64-x86-64.c (elf_x86_64_mkobject): Likewise. + (bfd_elf64_mkobject): Likewise. + (bfd_elf32_mkobject): Likewise. + * elfxx-x86.c (_bfd_x86_elf_mkobject): New function. + * elfxx-x86.h (_bfd_x86_elf_mkobject): New. + (bfd_elf64_mkobject): Likewise. + (bfd_elf32_mkobject): Likewise. + +2017-09-01 H.J. Lu + + * elf32-i386.c (elf_i386_link_setup_gnu_properties): Updated. + Call _bfd_x86_elf_link_setup_gnu_properties. + * elf64-x86-64.c (elf_x86_lazy_plt_layout): Initialize + pic_plt0_entry and pic_plt_entry fields with the non-PIC PLT + entries. + (elf_x86_64_non_lazy_plt): Likewise. + (elf_x86_64_lazy_bnd_plt): Likewise. + (elf_x86_64_non_lazy_bnd_plt): Likewise. + (elf_x86_64_lazy_ibt_plt): Likewise. + (elf_x32_lazy_ibt_plt): Likewise. + (elf_x86_64_non_lazy_ibt_plt): Likewise. + (elf_x32_non_lazy_ibt_plt): Likewise. + (elf_x86_64_nacl_plt): Likewise. + (elf_x86_64_link_setup_gnu_properties): Updated. Call + _bfd_x86_elf_link_setup_gnu_properties. + * elfxx-x86.c: Include elf-vxworks.h". + (_bfd_x86_elf_link_setup_gnu_properties): New function. + * elfxx-x86.h (elf_x86_lazy_plt_layout): Remove "for i386 only" + comments for pic_plt0_entry and pic_plt_entry. + (elf_x86_non_lazy_plt_layout): Likewise. + (elf_x86_plt_layout_table): New. + (_bfd_x86_elf_link_setup_gnu_properties): Likewise. + 2017-09-01 H.J. Lu PR ld/22061