X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2FChangeLog;h=004406d721e332db6f4b028b1c91580ee7855fbc;hb=d569865703d7dbd06af97169d26bad3e608c1420;hp=c811179469f177ab31f56468572c7db3e3e14345;hpb=2de70689ff968c2f5ea1056efd67e7b465c47038;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index c811179469..004406d721 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,269 @@ +2011-10-10 Nick Clifton + + * po/es.po: Updated Spanish translation. + * po/fi.po: Updated Finnish translation. + * po/fr.po: Updated French translation. + * po/ru.po: Updated Russian translation. + +2011-10-10 Alan Modra + + * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry. + (struct ppc_link_hash_table): Add tocsave_htab. + (struct tocsave_entry): New. + (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions. + (ppc64_elf_link_hash_table_create): Create tocsave_htab.. + (ppc64_elf_link_hash_table_free): ..and delete it. + (build_plt_stub): Always put STD_R2_40R1 first. + (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc + on plt call. If present add prologue nop location to tocsave_htab. + (ppc64_elf_relocate_section): Convert prologue nop to std. Skip + first insn of plt call stub when R_PPC64_TOCSAVE present. + +2011-10-08 H.J. Lu + + PR ld/13250 + * elflink.c (elf_link_add_object_symbols): Preserve the maximum + alignment and size for common symbols. + +2011-10-08 Alan Modra + + PR ld/13229 + PR ld/13244 + * elflink.c (elf_link_add_object_symbols): Don't make IR symbols + dynamic. + +2011-10-08 Alan Modra + + PR ld/13229 + * elflink.c (elf_link_output_extsym): Strip defined plugin symbols + even when strip_discarded is false. + +2011-10-05 Kai Tietz + + * coffgen.c (coff_write_alien_symbol): Don't write + symbol for discarded sections, if strip_discarded isn't + explicit set to false. + (coff_write_native_symbol): Likewise. + +2011-10-05 DJ Delorie + Nick Clifton + + * elf32-rx.c: Add support for PID mode. + (rx_elf_relocate_section): Add checks for unsafe PID relocations. + Include addend in R_RX_SYM relocations. + +2011-09-30 Tristan Gingold + + * dwarf2.c (struct dwarf2_debug): Add field debug_sections. + (read_section): Add sec argument. Adjust the code to get section + names from it. + (read_indirect_string): Adjust call to read_section. + (read_abbrevs): Ditto. + (decode_line_info): Ditto. + (read_debug_ranges): Ditto. + (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove. + (find_debug_info): Add debug_sections parameter. Use it instead + the above macros. + (place_sections): Get section names from stash. + (find_line): Add debug_sections argument. Initialize + debug_sections field of stash from it. + Adjust calls to find_debug_info. + (_bfd_dwarf2_find_nearest_line): Add debug_sections argument. + Adjust call to find_line. + (_bfd_dwarf2_find_line): Adjust call to find_line. + * libcoff-in.h (struct dwarf_debug_section): New declaration. + (coff_find_nearest_line_with_names): Likewise. + * libcoff.h: Regenerate. + * libbfd-in.h (struct dwarf_debug_section): Move declaration. + (dwarf_debug_sections): Likewise. + (_bfd_dwarf2_find_nearest_line): Add debug_sections argument. + * libbfd.h: Regenerate. + * elf.c (_bfd_elf_find_nearest_line): Adjust call to + _bfd_dwarf2_find_nearest_line. + * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto. + * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto. + * elf32-arm.c (elf32_arm_find_nearest_line): Ditto. + * coffgen.c (coff_find_nearest_line_with_names): New function. + (coff_find_nearest_line): Calls coff_find_nearest_line_with_names. + * coff-rs6000.c (xcoff_debug_sections): New constant. + (xcoff_find_nearest_line): New function. + (rs6000coff_vec): Use xcoff_find_nearest_line. + (pmac_xcoff_vec): Ditto. + +2011-09-30 Alan Modra + + PR ld/13235 + * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2. + (ppc64_elf_edit_toc): Check HA relocs. + (ha_reloc_match): Delete function. + (ppc64_elf_relocate_section): Remove delayed HA nop optimization. + Instead do it and low part optimization based on + ha_relocs_not_using_r2. + +2011-09-29 Alan Modra + + PR ld/13233 + * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member + debug and special section groups. + +2011-09-29 H.J. Lu + + PR ld/13195 + * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when + clearing def_dynamic. + (elf_link_add_object_symbols): Likewise. Set dynamic_def when + setting def_dynamic. + (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is + versioned. + +2011-09-27 Kai Tietz + + * coffcode.h (sec_to_styp_flags): Handle + SEC_LINK_DUPLICATES_SAME_CONTENTS, and + SEC_LINK_DUPLICATES_SAME_SIZE. + +2011-09-22 Tristan Gingold + + * configure.in: Bump version to 2.22.51 + * configure: Regenerate. + +2011-09-21 David S. Miller + + * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New. + * elfxx-sparc.h: Declare it. + * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it. + * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. + +2011-09-21 Tristan Gingold + + * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment. + Deals with size limited strings. + (bfd_mach_o_build_commands): Initialize more fields. + +2011-09-15 H.J. Lu + + PR ld/13177 + * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT + nor GOT references. + +2011-09-15 H.J. Lu + + PR ld/12975 + * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer + to struct bfd_elf_version_tree. + + * elflink.c (elf_info_failed): Remove verdefs. + (_bfd_elf_export_symbol): Updated. + _bfd_elf_link_assign_sym_version): Likewise. + (bfd_elf_size_dynamic_sections): Remove pointer to struct + bfd_elf_version_tree. Updated. + (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden + by linker script. + + * linker.c (bfd_hide_sym_by_version): New. + + * bfd-in2.h: Regenerated. + +2011-09-12 H.J. Lu + + PR ld/13178 + * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt + if there are no GOT relocations. + +2011-09-09 Kai Tietz + + * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore + for targets without symbol_leading_char. + +2011-09-08 Bernd Jendrissek + + * bfdwin.c (bfd_get_file_window): Fix memory leak. + +2011-09-07 Alan Modra + + PR ld/13131 + * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table + is initialized. + +2011-09-06 Alan Modra + + PR ld/13131 + * elf64-ppc.c (adjust_toc_syms): Delete redundant code. + (ppc64_elf_edit_toc): Fix style nit. Report some details + on linker failure due to reference in debug or non-alloc + sections to optimized away toc entry, and don't abort. + +2011-09-01 Christophe Lyon + + * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded + sections. + +2011-08-26 Nick Clifton + + * po/es.po: Updated Spanish translation. + +2011-08-19 Alan Modra + + * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if + we haven't seen expected -mcmodel=medium/large code relocs. + +2011-08-18 Tristan Gingold + + * mach-o.c (bfd_mach_o_read_segment): Initialize list. + +2011-08-17 Tristan Gingold + + * mach-o.c (bfd_mach_o_write_section_32): Fix typo. + +2011-08-17 Alan Modra + + PR ld/12762 + * bfd-in.h (struct bfd_section_already_linked): Forward declare. + (_bfd_handle_already_linked): Declare. + * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as + _bfd_coff_section_already_linked. + * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. + * coffcode.h (coff_section_already_linked): Likewise. + * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes. + * elf-bfd.h: Likewise. + * libbfd-in.h: Likewise. + * targets.c: Likewise. + * linker.c (bfd_section_already_linked): Likewise. + (bfd_section_already_linked_table_lookup): Likewise. + (bfd_section_already_linked_table_insert): Likewise. + (_bfd_generic_section_already_linked): Likewise. Call + _bfd_handle_already_linked. + (_bfd_handle_already_linked): New function, split out from.. + * elflink.c (_bfd_elf_section_already_linked): ..here. Revert + 2011-07-09 changes. Avoid unnecessary strcmp when matching + already_linked_list entries. Match plugin linkonce section. + (section_signature): Delete. + * coffgen.c (_bfd_coff_section_already_linked): New function. + * libcoff-in.h (_bfd_coff_section_already_linked): Declare. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + * bfd-in2.h: Regenerate. + +2011-08-14 Alan Modra + + * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when + shared and call to _mcount will go via plt. + +2011-08-14 Alan Modra + + * elf64-ppc.c: Prefix all einfo error strings with "%P: ". + * elf32-ppc.c: Likewise. + (ppc_elf_select_plt_layout): Use einfo rather than info to report + forced bss-plt. + +2011-08-12 H.J. Lu + + PR ld/13082 + * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64. + (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32 + and zero-extend it to 64bit if addend is zero for x32. Generate + R_X86_64_RELATIVE64 for x32. + 2011-08-09 Matthew Gretton-Dann * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.