2007-02-05 Dave Brolley Stan Cox PR ld/3972 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms. 2007-02-05 Dave Brolley Richard Sandiford Stan Cox Nick Clifton DJ Delorie Frank Ch. Eigler Ben Elliston Richard Henderson * Makefile.am (ALL_MACHINES): Add cpu-mep.lo. (ALL_MACHINES_CFILES): Add CPU_MEP.c. (BFD32_BACKENDS): Add elf32-mep.lo. (BFD32_BACKENDS_CFILES): Add elf32-mep.c. (cpu-mep.lo,elf32-mep.lo): New targets. * archures.c (bfd_arch_mep): New enumerator. (bfd_mach_mep, bfd_mach_mep_h1): New macros. (bfd_mep_arch): New external variable. (bfd_archures_list): Add bfd_mep_arch. * config.bfd: Support mep-*-elf. * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec. * reloc.c (BFD_RELOC_MEP_*): New relocation numbers. * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern declarations. (_bfd_target_vector): Add bfd_elf32_mep_vec and bfd_elf32_mep_little_vec. * mep-relocs.pl: New file. * cpu-mep.c: New file. * elf32-mep.c: New file. * bfd-in2.h: Regenerate. * po/POTFILES.in: Regenerate. * libbfd.h: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. 2007-02-05 Dave Brolley * elflink.c (evaluate_complex_relocation_symbols): Check for STT_SRELC for global symbols. (perform_complex_relocations): Renamed to perform_complex_relocation and now examines only one relocation. (elf_link_input_bfd): Don't call perform_complex_relocations. * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype. * elf32-mep.c (mep_elf_howto_table): Add R_RELC. (OD,OS,OU): #undefs corrected to N, S and U repectively. (mep_reloc_type_lookup): Handle BFD_RELOC_RELC. (complex_reloc_installation_howto): Removed. (mep_info_to_howto_rela): Remove special case for r_type==0xff. (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation. 2007-02-05 Dave Brolley Richard Sandiford DJ Delorie Graydon Hoare Nick Clifton Jeff Holcomb Frank Ch. Eigler * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype. * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC. * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC. * elflink.c (set_symbolValue): New static function. (resolve_symbol): Likewise. (resolve_section): Likewise. (undefined_reference): Likewise. (eval_symbol): Likewise. (evaluate_complex_relocation_symbols): Likewise. (put_value): Likewise. (get_value): Likewise. (decode_complex_addend): (bfd_elf_perform_complex_relocation): New function. (elf_link_input_bfd): Call evaluate_complex_relocation_symbols. * reloc.c (BFD_RELOC_RELC): New relocation number. * syms.c (BSF_RELC,BSF_SRELC): New macros. 2007-02-05 Bob Wilson * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete. (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete. (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size) (elf_xtensa_allocate_got_size): Replace these with... (elf_xtensa_allocate_dynrelocs): ...this new function. (elf_xtensa_size_dynamic_sections): Use it. 2007-02-05 Bob Wilson * elf32-xtensa.c (elf_howto_table) : Set src_mask to zero. : Likewise. Also fix dst_mask. : Set pcrel_offset to TRUE. 2007-02-02 Bob Wilson * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to... (elf_xtensa_dynamic_symbol_p): ...this. 2007-02-02 Bob Wilson * elf32-xtensa.c (plt_reloc_count): Move into link hash table. (struct elf_xtensa_link_hash_table): New. (elf_xtensa_hash_table): New. (elf_xtensa_link_hash_table_create): New. (elf_xtensa_check_relocs): Update plt_reloc_count references. Update arguments to add_extra_plt_sections. (elf_xtensa_create_dynamic_sections): Record new sections in the hash table. Update for plt_reloc_count and add_extra_plt_sections. (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj argument with link info. Update calls to elf_xtensa_get_plt_section and elf_xtensa_get_gotplt_section. (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections) (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections) (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections) (relax_property_section): Get sections from the hash table and update function calls. (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace dynobj argument with link info. Get sections for first plt chunk from the hash table. (bfd_elf32_bfd_link_hash_table_create): Define. 2007-02-02 Jakub Jelinek * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *. * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types. (struct elf_symbol): Change first member into union. (elf_sort_elf_symbol): Compare pointers to internal syms rather than internal syms. Only compare st_shndx fields. (elf_create_symbuf): New function. (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available for bfds, use a binary search, otherwise don't qsort symbols unnecessarily only to select which symbols are for the particular shndx. 2007-02-01 Nick Clifton PR ld/3852 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields in the elf_link_hash_table structure. 2007-02-01 Alan Modra * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note. * elfxx-target.h (elf_backend_write_core_note): Define and use. * elf.c (elfcore_write_prpsinfo): Call the above. Add support for 32-bit core note on 64-bit target. (elfcore_write_prstatus): Likewise. (elfcore_write_lwpstatus): Make note_name const. (elfcore_write_prfpreg): Likewise. (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit target. * elf32-ppc.c (ppc_elf_write_core_note): New function. (elf_backend_write_core_note): Define. * elf64-ppc.c (ppc64_elf_write_core_note): New function. (elf_backend_write_core_note): Define. 2007-01-31 H.J. Lu * elf32-cris.c (INCLUDED_TARGET_FILE): Removed. (elf32_bed): Defined for elf32-us-cris. * elf64-sh64.c (elf64_bed): Defined for Linux. (INCLUDED_TARGET_FILE): Removed. * elfxx-target.h (elfNN_bed): Always define. Don't check INCLUDED_TARGET_FILE. 2007-01-31 DJ Delorie * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning message for dangerous relocs, special case the common user error. 2007-01-30 H.J. Lu * elf.c (copy_elf_program_header): Start from the first section in a segment and stop when all sections in a segment are accounted for. 2007-01-29 Julian Brown * bfd-in2.h: Regenerate. * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11 instruction scanning should be done. (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan) (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes. (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to prototype. * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info argument. * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME) (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros. (elf32_vfp11_erratum_type): New enum. (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to veneers. (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist. (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size, vfp11_fix and num_vfp11_fixes fields. (elf32_arm_link_hash_table_create): Initialise vfp11_fix, vfp11_erratum_glue_size, num_vfp11_fixes fields. (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer. (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum glue section. (elf32_arm_section_map_add): Add an code/data mapping symbol entry to a section's map. (record_vfp11_erratum_veneer): Create a single veneer, and its associated symbols. (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue. (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input BFDs. (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround required. (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes. (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn. (bfd_arm_vfp11_write_mask): Update write mask according to coded register number. (bfd_arm_vfp11_antidependency): New function. (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn. (elf32_arm_compare_mapping): Declare. (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input BFD for potential erratum-triggering insns. Record results. (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers and branches to veneers have been placed in virtual memory after layout. (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global hash table. (elf32_arm_output_symbol_hook): Remove. (elf32_arm_write_section): Output veneers, and branches to veneers. Use maps from input sections, not output sections, for code byte-swapping. * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument. * elf32-score.c (_bfd_score_elf_write_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise. * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise. 2007-01-27 H.J. Lu * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux. (INCLUDED_TARGET_FILE): Removed. 2007-01-27 Mike Frysinger * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd. (INCLUDED_TARGET_FILE): Remove. 2007-01-25 DJ Delorie * elf32-m32c.c (m32c_elf_howto_table): Don't complain about R_M32C_16 or R_M32C_24 relocs. 2007-01-25 Nick Clifton PR binutils/3874 * elf32-avr.c (avr_link_hash_table): Check to make sure that the hash table was created by elf32_avr_link_hash_table_create before using it. (elf32_avr_link_hash_newfunc): New function. Just pass the call through to _bfd_elf_link_hash_newfunc. (elf32_avr_link_hash_table_create): Use elf32_avr_link_hash_newfunc instead of _bfd_elf_link_hash_newfunc. (elf32_avr_relocate_section): Check for the hash table pointer being NULL. (elf32_avr_relax_section, avr_build_one_stub, elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs, elf32_avr_build_stubs): Likewise. 2007-01-16 H.J. Lu PR ld/3831 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an argument, Elf_Internal_Sym *. * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data symbol dynamic if info->dynamic_data is TRUE. (bfd_elf_record_link_assignment): Updated call to bfd_elf_record_link_assignment. (_bfd_elf_merge_symbol): Likewise. Always call bfd_elf_link_mark_dynamic_symbol. 2007-01-12 H.J. Lu * Makefile.am (BFD_LIBS): Removed. * Makefile.in: Regenerated. 2007-01-11 H.J. Lu PR binutils/3631 * Makefile.am (OFILES): Add @bfd64_libs@. (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES). * Makefile.in: Regenerated. * configure.in (bfd_libs): Replaced by ... (bfd64_libs): This. * configure: Regenerated. 2007-01-11 Nathan Sidwell * elf.c (assign_file_positions_for_load_sections): We can require fewer phdrs than expected. 2007-01-08 Kazu Hirata * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido. * bfd-in2.h: Regenerate. * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of bfd_mach_cpu32_fido. (m68k_arch_features): Use fido_a instead of cpu32. (bfd_m68k_compatible): Reject the combination of Fido and ColdFire. Accept the combination of CPU32 and Fido with a warning. * elf32-m68k.c (elf32_m68k_object_p, elf32_m68k_merge_private_bfd_data, elf32_m68k_print_private_bfd_data): Treat Fido as an architecture by itself. 2007-01-08 Kai Tietz * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*. 2007-01-05 Jakub Jelinek * texhex.c (first_phase): Don't fall through into the default case. (pass_over): Replace abort () calls with return FALSE. Fix buffer overflow. 2007-01-04 Jie Zhang * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set SEC_EXCLUDE on zero size .eh_frame. For older changes see ChangeLog-2006 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: