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| author | Alan Modra <amodra@gmail.com> | 2012-12-03 05:30:59 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2012-12-03 05:30:59 +0000 |
| commit | ec661b9dca95a55df264edaaa430dd6183ad2adf (patch) | |
| tree | 3fe1dd21cc67d3af02e77b2a761128f3f5052e4b /gold/output.cc | |
| parent | 0f6752b51fa8d4e6119c662eb17520f7ee5a6007 (diff) | |
| download | gdb-ec661b9dca95a55df264edaaa430dd6183ad2adf.zip gdb-ec661b9dca95a55df264edaaa430dd6183ad2adf.tar.gz gdb-ec661b9dca95a55df264edaaa430dd6183ad2adf.tar.bz2 | |
* layout.h (Layout::get_executable_sections): Declare.
* layout.cc (Layout::get_executable_sections): New function.
* arm.cc (Target_arm::group_sections): Use it.
(Arm_output_section::group_sections): Delete now redundant test.
* output.cc (Output_reloc::Output_reloc): Add is_relative.
param to handle relative relocs.
* output.h (Output_reloc::Output_reloc <absolute reloc>): Likewise.
(Output_data_reloc::add_absolute): Adjust.
(Output_data_reloc::add_relative): New function.
(Output_data::reset_data_size): New function.
(Output_relaxed_input_section::set_relobj, set_shndx): New functions.
(Output_section::set_addralign): New function.
(Output_section::checkpoint_set_addralign): New function.
(Output_section::clear_section_offsets_need_adjustment): New function.
(Output_section::input_sections): Make public.
* powerpc.cc (class Output_data_brlt_powerpc): New.
(class Stub_table, class Stub_control): New.
(Powerpc_relobj::has14_, set_has_14bit_branch, has_14bit_branch,
stub_table_, set_stub_table, stub_table): New vectors and accessor
functions.
(Target_powerpc::do_may_relax, do_relax, push_branch,
new_stub_table, stub_tables, brlt_section, group_sections,
add_branch_lookup_table, find_branch_lookup_table,
write_branch_lookup_table, make_brlt_section): New functions.
(Target_powerpc::struct Sort_sections, class Branch_info): New.
(Target_powerpc::brlt_section_, stub_tables_, branch_lookup_table_,
branch_info_): New vars.
(Target_powerpc::make_plt_entry, make_local_ifunc_plt_entry): Don't
make call stubs here.
(Output_data_glink): Remove all call stub handling from this class.
(Target_powerpc::Scan::local, global): Save interesting branch
relocs and relocs for ifunc. Adjust calls to plt entry functions.
(Target_powerpc::do_finalize_sections): Only make reg save/restore
functions on final link.
(Target_powerpc::Relocate::relocate): Adjust lookup of call stubs.
Handle long branch destinations too.
(Target_powerpc::do_dynsym_value, do_plt_address_for_global,
do_plt_address_for_local): Adjust lookup of plt call stubs.
Diffstat (limited to 'gold/output.cc')
| -rw-r--r-- | gold/output.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gold/output.cc b/gold/output.cc index b47ad4d..9e3b0b4 100644 --- a/gold/output.cc +++ b/gold/output.cc @@ -851,15 +851,16 @@ Output_reloc<elfcpp::SHT_REL, dynamic, size, big_endian>::Output_reloc( os->set_needs_symtab_index(); } -// An absolute relocation. +// An absolute or relative relocation. template<bool dynamic, int size, bool big_endian> Output_reloc<elfcpp::SHT_REL, dynamic, size, big_endian>::Output_reloc( unsigned int type, Output_data* od, - Address address) + Address address, + bool is_relative) : address_(address), local_sym_index_(0), type_(type), - is_relative_(false), is_symbolless_(false), + is_relative_(is_relative), is_symbolless_(false), is_section_symbol_(false), use_plt_offset_(false), shndx_(INVALID_CODE) { // this->type_ is a bitfield; make sure TYPE fits. @@ -873,9 +874,10 @@ Output_reloc<elfcpp::SHT_REL, dynamic, size, big_endian>::Output_reloc( unsigned int type, Sized_relobj<size, big_endian>* relobj, unsigned int shndx, - Address address) + Address address, + bool is_relative) : address_(address), local_sym_index_(0), type_(type), - is_relative_(false), is_symbolless_(false), + is_relative_(is_relative), is_symbolless_(false), is_section_symbol_(false), use_plt_offset_(false), shndx_(shndx) { gold_assert(shndx != INVALID_CODE); |