X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2FChangeLog;h=f901f5a3255613ff84fbc644b5758538806df9e8;hb=1740ba0cec44bdfe9cba586892a5953a4c602228;hp=8d8ec22e1e11e0e55f9dac8d97c5390e0308174c;hpb=4ef9f41a9538c9c7e4e540277e437b137cb64c4c;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 8d8ec22e1e..f901f5a325 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,368 @@ +2015-03-19 Nick Clifton + + * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of + the RL78 core based upon the flags. + (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 + flags. + (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. + (elf32_rl78_machine): Always return bfd_mach_rl78. + +2015-03-19 Nick Clifton + + PR 18078 + * compress.c (bfd_compress_section_contents): Do not define this + function if it is not used. + +2015-03-18 H.J. Lu + + * compress.c (bfd_compress_section_contents): Make it static. + * bfd/bfd-in2.h: Regenerated. + +2015-03-18 Eric Youngdale + + PR ld/16598 + * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs + suitable for the AMD64. + +2015-03-18 Jon Turney + Nick Clifton + + PR binutils/18087 + * coffgen.c (make_a_section_from_file): Only prepend a z to a + debug section's name if the section was actually compressed. + * elf.c (_bfd_elf_make_section_from_shdr): Likewise. + * compress.c (bfd_init_section_compress_status): Do not compress + the section if doing so would make it bigger. In such cases leave + the section alone and return COMPRESS_SECTION_NONE. + +2015-03-17 Alan Modra + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 + on nothing to do, before malloc of returned symbol array. + +2015-03-16 Nick Clifton + + * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not + stored in the elf_section_data structure then load them as + necessary. + +2015-03-14 Andreas Krebbel + + * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort + relocs against code sections. + * elf32-s390.c: Define elf_backend_sort_relocs_p. + * elf64-s390.c: Likewise. + +2015-03-11 Alan Modra + + * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in + reverse order. Account for larger size of __tls_get_addr_opt stub. + +2015-03-10 Yuri Gribov + + PR ld/16572 + * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for + ELF_ARM_HASENTRY. + (elf32_arm_print_private_bfd_data): Likewise. + +2015-03-06 Nick Clifton + + PR binutils/17765 + * elflink.c (put_value): Like previous delta, but for the 32-bit + case. + +2015-03-05 Nick Clifton + + PR binutils/17765 + * elflink.c (put_value): Avoid using an undefined shift + operation. + +2015-03-05 H.J. Lu + + PR ld/pr15228 + PR ld/pr17709 + * elf-bfd.h (elf_backend_data): Add extern_protected_data. + * elf32-i386.c (elf_backend_extern_protected_data): New. + Defined to 1. + * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. + * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on + copy relocs against protected symbols if extern_protected_data + is true. + (_bfd_elf_symbol_refs_local_p): Don't return true on protected + non-function symbols if extern_protected_data is true. + * elfxx-target.h (elf_backend_extern_protected_data): New. + Default to 0. + (elfNN_bed): Initialize extern_protected_data with + elf_backend_extern_protected_data. + +2015-03-05 Nick Clifton + + PR binutils/18025 + * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 + lookup fails, check for an address bias in the dwarf info, and if + one exists, retry the lookup with the biased value. + * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. + Determines if a bias exists bewteen the addresses of functions + based on DWARF information vs symbol table information. + * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. + * libbfd.h: Regenerate. + +2015-03-04 Marcus Shawcroft + + * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) + (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) + (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. + +2015-03-04 Marcus Shawcroft + + * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. + (aarch64_size_one_stub): Likewise. + (aarch64_map_one_stub): Likewise. + +2015-03-04 Andreas Arnez + + * cpu-s390.c (N): New macro. + (bfd_s390_31_arch): New. Define only if default target word size + is 64 bits. Otherwise define... + (bfd_390_64_arch): ...this. Make static. + (bfd_s390_arch): Define according to the default target word size. + Let the 'next' field point to the alternate arch. + +2015-03-04 Richard Sandiford + + PR gas/17843 + * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect + R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC + to be used with MOVK rather than MOVZ. + +2015-03-03 DJ Delorie + + * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if + there's a symbol. + +2015-02-28 Alan Modra + + * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if + not PLT_NEW. + +2015-02-27 H.J. Lu + + * elf32-i386.c (need_convert_mov_to_lea): New. + (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. + (elf_i386_convert_mov_to_lea): Return TRUE if + need_convert_mov_to_lea is unset. + * elf64-x86-64.c (need_convert_mov_to_lea): New. + (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. + (elf_x86_64_convert_mov_to_lea): Return TRUE if + need_convert_mov_to_lea is unset. + +2015-02-27 Nick Clifton + + PR binutils/17910 + * coffgen.c (_bfd_coff_internal_syment_name): Only check for + string length overflow when the string table length is actually + set. + +2015-02-27 Marcus Shawcroft + + * bfd/bfd-in2.h: Regenerate. + * bfd/libbfd.h: Regenerate. + +2015-02-26 Marcus Shawcroft + + * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix + TLSDESC_LD_PREL19 field width and masks. + (aarch64_tls_transition_without_check) + (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) + (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) + (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle + BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. + * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) + (_bfd_aarch64_elf_resolve_relocation): Likewise. + +2015-02-26 Marcus Shawcroft + + * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE + tests. + (aarch64_tls_transition_without_check) + (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) + (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) + (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle + BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. + * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) + (_bfd_aarch64_elf_resolve_relocation): Likewise. + * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. + +2015-02-26 Marcus Shawcroft + + * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) + (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) + (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) + (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) + (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle + BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. + * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) + (_bfd_aarch64_elf_resolve_relocation): Likewise. + * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. + +2015-02-26 Marcus Shawcroft + + * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. + (aarch64_tls_transition_without_check, aarch64_reloc_got_type) + (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) + (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) + (elfNN_aarch64_check_relocs): Handle + BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. + + * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) + (_bfd_aarch64_elf_resolve_relocation): Likewise. + +2015-02-26 Marcus Shawcroft + + * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. + +2015-02-26 Marcus Shawcroft + + * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) + (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) + (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field + width. + +2015-02-26 Marcus Shawcroft + + * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit + field width. + +2015-02-26 Nick Clifton + + PR binutils/17512 + * coffcode.h (coff_compute_section_file_positions): Report + negative page sizes. + * elf.c (elf_fake_sections): Handle excessive alignmment powers. + (assign_file_positions_for_non_load_sections): Replace assertion + with an error message. + (rewrite_elf_program_header): Handle excessive segment + alignments. + * mach-o.c (bfd_mach_o_read_section_32): Likewise. + (bfd_mach_o_read_section_64): Likewise. + * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to + print a bfd name, not %A. + +2015-02-26 Alan Modra + + * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build + thread-safe stubs for iplt. + (build_tls_get_addr_stub): Restore r2 immediately after call. + +2015-02-26 Terry Guo + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we + merge Tag_ABI_HardFP_use. + +2015-02-26 Alan Modra + + * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. + Use text relocs rather than giving an error on trying to use + .dynbss for protected shared lib vars. + * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. + +2015-02-25 Andrew Burgess + + * elf32-avr.c (struct elf_avr_section_data): New structure. + (struct avr_relax_info): New structure. + (elf_avr_new_section_hook): New function. + (struct elf_avr_section_data): Add relax_info. + (get_avr_relax_info): New function. + (init_avr_relax_info): New function. + (elf32_avr_relax_delete_bytes): Find next property record before + deleting bytes. When deleting don't move bytes beyond the next + property record. + (avr_elf32_assign_records_to_section): New function. + (avr_property_record_compare): New function. + (avr_load_all_property_sections): New function. + (elf32_avr_relax_section): Load property data. After relaxing the + section, move any .align directives that have enough deleted bytes + before them. + (bfd_elf32_new_section_hook): Define. + +2015-02-25 Andrew Burgess + + * elf32-avr.h (struct avr_property_header): New strucure. + (avr_elf32_load_property_records): Declare. + (avr_elf32_property_record_name): Declare. + * elf32-avr.c: Add bfd_stdint.h include. + (retrieve_local_syms): New function. + (get_elf_r_symndx_section): New function. + (get_elf_r_symndx_offset): New function. + (internal_reloc_compare): New function. + (struct avr_find_section_data): New structure. + (avr_is_section_for_address): New function. + (avr_find_section_for_address): New function. + (avr_elf32_load_records_from_section): New function. + (avr_elf32_load_property_records): New function. + (avr_elf32_property_record_name): New function. + +2015-02-25 Andrew Burgess + + * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. + (AVR_PROPERTY_RECORDS_VERSION): Define. + (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. + (struct avr_property_record): New structure. + +2015-02-24 Nick Clifton + + * elf32-v850.c (v850_set_note): New function. Creates a Renesas + style note entry. + (v850_elf_make_note_section): New function. Creates a note + section. + (v850_elf_create_sections): New function. Create a note section + if one is not already present. + (v850_elf_set_note): New function. Adds a note to a bfd. + (v850_elf_copy_private_bfd_data): New function. Copies V850 + notes. + (v850_elf_merge_notes): New function. Merges V850 notes. + (print_v850_note): New function. Displays a V850 note. + (v850_elf_print_notes): New function. Displays all notes attached + to a bfd. + (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. + (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. + (v850_elf_fake_sections): Set the type of the V850 note section. + * bfd-in.h (v850_elf_create_sections): Add prototype. + (v850_elf_set_note): Add prototype. + * bfd-in2.h: Regenerate. + +2015-02-24 Nick Clifton + + * configure.ac (AC_CHECK_HEADERS): Add wctype.h. + * configure: Regenerate. + * config.in: Regenerate. + * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. + (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. + (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H + is defined. + +2015-02-24 Nick Clifton + + * pdp11.c (set_section_contents): Pad the .text and .data sections + to their aligned sizes. + +2015-02-23 Yoshinori Sato + + * config.bfd: Add h8300-*-linux. + * configure.ac: Add h8300_elf32_linux_vec. + * configure: Regenerate. + * elf32-h8300.c: Likewise. + * targets.c(_bfd_target_vector): Likewise. + +2015-02-23 Nick Clifton + + PR 17914 + * cpu-w65.c: Correct typos in license notice. + + PR 17940 + * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug + symbols at end of sections. Adjust function sizes. + 2015-02-20 Andreas Arnez * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.