X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2FChangeLog;h=f0515a29977ea2944b14ca27a8346d1ae3cdb39e;hb=2c2b4ed43a10475ae8707c032bcf9acdf4f1b0a8;hp=3cac4b4267c56e1ec5d8a254deeb8ae43498a27f;hpb=f6d29e26d6bf24dfcc42558390082aeb7ac034e5;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 3cac4b4267..f0515a2997 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,285 @@ +2009-02-12 Nick Clifton + + PR 9827 + * elflink.c (bfd_elf_final_link): When counting the relocations, + if the header size has not been set yet then assume that it will + match the output section's reloc type. + +2009-02-12 Nathan Sidwell + + * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for + relocatable link. + +2009-02-09 Alan Modra + + * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors. + (find_function): Likewise. + (pasted_function): Don't error if no prior function found. + (discover_functions): Revert 2008-12-10 change. Extend first + function range to start of section. + +2009-02-08 John David Anglin + + * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert + functions to C90. + * elf64-hppa.h: Likewise. + +2009-02-06 Joseph Myers + + * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special + .sbss handling. + +2009-02-04 Alan Modra + + * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize. + Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*. + +2009-02-03 Sandip Matte + + * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr. + * archures.c (bfd_mach_mips_xlr): Define. + * bfd-in2.h: Regenerate. + * cpu-mips.c (I_xlr): Define. + (arch_info_struct): Add XLR entry. + * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR. + (mips_set_isa_flags): Handle bfd_mach_mips_xlr + (mips_mach_extensions): Add XLR entry. + +2009-02-03 Eric B. Weddington + + * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound. + +2009-02-03 Carlos O'Donell + + * configure.in: AC_SUBST pdfdir. + * Makefile.am: Add install-pdf, install-pdf-am + and install-pdf-recursive targets. Define pdfdir. + * doc/Makefile.am: Define pdf__strip_dir. Add + install-pdf and install-pdf-am targets. + * po/Make-in: Add install-pdf target. + * configure: Regenerate. + * Makefile.in: Regenerate + * doc/Makefile.in: Regenerate. + +2009-02-03 Maxim Kuvyrkov + + * bfd-in2.h: Regenerate. + * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and + fields from n_entries to n_slots where appropriate, update comments. + (HOWTO): Add TLS relocations. + (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*. + (enum elf_m68k_got_offset_size): New enum. + (struct elf_m68k_got_entry.type): Move field to ... + (struct elf_m68k_got_entry_key): ... here. Update all uses. + (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static + functions. + (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static + functions. + (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries + fields into n_entries array. Update comments. + (elf_m68k_init_got): Simplify, update all uses. + (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update. + (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot + GOT entries; update name, update all uses. + (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto. + (elf_m68k_get_got_entry): Update. + (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries, + simplify. + (elf_m68k_remove_got_entry_type): Simplify. + (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update. + (elf_m68k_can_merge_gots): Update. + (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update. + (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot + GOT entries, simplify. + (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same. + (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff + field, remove obsoleted local_n_entries field. + (elf_m68k_partition_multi_got_2): New static function. + (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it; + update. + (elf_m68k_remove_got_entry_type): Update. + (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. + (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary + update of sgot->size and srelgot->size. + (elf_m68k_gc_sweep_hook): Update. + (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. + (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle + TLS relocations. + * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations. + * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*. + +2009-02-02 DJ Delorie + + * elf32-mep.c (config_names): Regenerate configuration. + +2009-02-02 Alan Modra + + * elf-bfd.h (bfd_elf_get_str_section): Don't declare. + (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise. + * elf.c (bfd_elf_get_str_section): Make static. + (bfd_elf_find_section): Delete. + * libbfd.h: Regenerate. + +2009-02-01 Jan Kratochvil + + * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove. + (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs. + +2009-01-31 Alan Modra + + * elflink.c (on_needed_list): New function. + (elf_link_add_object_symbols): Link in --as-needed libs if they + satisfy undefined symbols in other libs. + +2009-01-30 Julian Brown + + * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with + EXEC_P or DYNAMIC flags, and skip sections which are being linked + with --just-symbols (-R). + +2009-01-29 Adam Nemet + + * dwarf2.c (read_rangelist): Use read_address to read low_pc and + high_pc in order to properly sign-extend VMAs. + +2009-01-29 Daniel Jacobowitz + Mark Shinwell + Catherine Moore + + * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments. + +2009-01-28 Catherine Moore + + * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and + SEC_LOAD for dynamic relocation sections. + +2009-01-27 Hans-Peter Nilsson + + * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table + (info)->tls_size, not elf_hash_table (info)->tls_sec->size for + the size of local TLS data. + +2009-01-27 Andreas Schwab + + * mach-o.c (bfd_mach_o_archive_p): Restrict the number of + architectures in the archive. + +2009-01-27 Hans-Peter Nilsson + + * elf32-cris.c (cris_elf_relocate_section) + : Correct relocation value. + + * elf32-cris.c (cris_elf_relocate_section) + : Don't call BFD_ASSERT for weak undefined + symbols with non-default visibility. + +2009-01-26 Nathan Sidwell + + * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs + describing the trampolines. + (ppc_elf_relocate_section): Update relocs to describe the + trampolines. + +2009-01-25 John David Anglin + + * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that + branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F + and R_PARISC_PCREL12F relocations. + +2009-01-24 Alan Modra + + PR 6022 + * elflink.c (find_version_for_sym): New function split out from, + but without export_dynamic test, .. + (_bfd_elf_link_assign_sym_version): ..here. + (_bfd_elf_export_symbol): Use it. + +2009-01-23 Alan Modra + + * elf-bfd.h (struct elf_assign_sym_version_info): Delete. + (struct elf_info_failed, struct elf_find_verdep_info): Move to.. + * elflink.c: ..here, somewhat modified. + * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol, + _bfd_elf_link_find_version_dependencies, + _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section, + _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol, + _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't + declare.. + * elflink.c: ..and make static here. + (_bfd_elf_link_find_version_dependencies): Adjust for removal + of output_bfd from struct elf_find_verdep_info. + (_bfd_elf_link_assign_sym_version): Similarly adjust to use + struct elf_info_failed. + (bfd_elf_size_dynamic_sections): Adjust. + +2009-01-22 Alan Modra + + PR 6832 + * dwarf2.c (find_line): Don't update stash->sec_info_ptr until + after comp_unit_find_line call. + +2009-01-21 Nick Clifton + + PR 9769 + * vmsutil.c (vms_file_stats_name): Remove use of unsupported + tm_gmtoff field in struct tm. + +2009-01-21 Alan Modra + + * elf32-spu.h (struct spu_elf_params): Add non_ia_text. + * elf32-spu.c (mark_overlay_section): Only include .text.ia.* + sections in soft-icache lines unless non_ia_text. Don't add + rodata if doing so would exceed line size. + +2009-01-19 Hans-Peter Nilsson + + * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol + types than bfd_link_hash_indirect, before early return, call + _bfd_elf_link_hash_copy_indirect. + +2009-01-19 Andrew Stubbs + + * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering. + * elf-bfd.h (elf_backend_data): Add obj_attrs_order. + * elf32-arm.c (elf32_arm_obj_attrs_order): New function. + (elf_backend_obj_attrs_order): New define. + * elfxx-target.h (elf_backend_obj_attrs_order): New define. + (elfNN_bed): Add elf_backend_obj_attrs_order. + +2009-01-19 Andrew Stubbs + + * elf-attrs.c (is_default_attr): Substitute magic numbers with macros. + (obj_attr_size): Likewise. + (write_obj_attribute): Likewise. + (_bfd_elf_copy_obj_attributes): Likewise. + (_bfd_elf_parse_attributes): Likewise. + * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define. + (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines. + (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines. + (ATTR_TYPE_HAS_NO_DEFAULT): New define. + * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers + with macros. + +2009-01-19 Andrew Stubbs + + * elf-attrs.c (is_default_attr): Support defaultless attributes. + (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type. + (bfd_elf_add_obj_attr_string): Likewise. + (bfd_elf_add_obj_attr_int_string): Likewise. + (_bfd_elf_parse_attributes): Allow for unknown flag bits in type. + * elf-bfd.h (struct obj_attribute): Document new flag bit. + * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that + Tag_nodefaults has no default value. + (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults + comment to reflect the new state. + +2009-01-19 Alan Modra + + PR 9695 + * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC. + (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC. + (adjust_z_magix): Delete dead code handling QMAGIC. + 2009-01-16 Kai Tietz * coffcode.h (styp_to_sec_flags): Correct interpretation of