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Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index b88577ab66..eb3ad3a2f1 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,5 +1,43 @@ 2012-04-16 David S. Miller <davem@davemloft.net> + * sparc.cc (class Target_sparc): Add rela_ifunc_. + (Target_sparc::Target_sparc): Initialize new field. + (Target_sparc::do_plt_section_for_global): New function. + (Target_sparc::do_plt_section_for_local): New function. + (Target_sparc::reloc_needs_plt_for_ifunc): New function. + (Target_sparc::make_plt_section): New function, broken out of + make_plt_entry. Use ORDER_NON_RELRO_FIRST for ".plt". + (Target_sparc::make_plt_entry): Call make_plt_section. + (Target_sparc::make_local_ifunc_plt_entry): New function. + (Target_sparc::rela_ifunc_section): New function. + (Target_sparc::plt_section): Remove const. + (Output_data_plt_sparc): Update declarations. Define Global_ifunc + and Local_ifunc types. Add global_ifuncs_, local_ifuncs_, ifunc_rel_, + and ifunc_count_ fields. + (Output_data_plt_sparc::Output_data_plt_sparc): Initialize new fields. + (Output_data_plt_sparc::add_entry): Handle IFUNC symbols. + (Output_data_plt_sparc::add_local_ifunc_entry): New function. + (Output_data_plt_sparc::rela_ifunc): New function. + (Output_data_plt_sparc::emit_pending_ifunc_relocs): New function. + (Output_data_plt_sparc::has_ifunc_section): New function. + (Output_data_plt_sparc::entry_count): Include ifunc_count_. + (Output_data_plt_sparc::address_for_global): New function. + (Output_data_plt_sparc::address_for_local): New function. + (Output_data_plt_sparc::plt_index_to_offset): New function. + (Output_data_plt_sparc::set_final_data_size): Use plt_index_to_offset + and entry_count. + (Output_data_plt_sparc::do_write): Use first_plt_entry_offset and + entry_count. + (Target_sparc::Scan::get_reference_flags): Add R_SPARC_IRELATIVE and + R_SPARC_JMP_IREL to switch. + (Target_sparc::Scan::check_non_pic): Likewise. + (Target_sparc::Scan::local): Handle IFUNC symbols. + (Target_sparc::Scan::local): Likewise. + (Target_sparc::Relocate::relocate): Likewise, use plt_address_for_global + and plt_address_for_local. + (Target_sparc::do_finalize_sections): Call emit_pending_ifunc_relocs. + Define __rel_iplt_start and __rel_iplt_end if doing a static link. + * output.h (Output_reloc): Allow use_plt_offset for global relocs too. (class Output_data_reloc): Adjust calls to Output_reloc_type. (Output_data_reloc::add_global_relative): (RELA only) Add use_plt_offset. |