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* copy-relocs.cc (Copy_relocs::copy_reloc): Call make_copy_reloc

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instead of emit_copy_reloc.
	(Copy_relocs::emit_copy_reloc): Refactor.
	(Copy_relocs::make_copy_reloc): New function.
	(Copy_relocs::add_copy_reloc): Remove.
	* copy-relocs.h (Copy_relocs::emit_copy_reloc): Move to public
	section.
	(Copy_relocs::make_copy_reloc): New function.
	(Copy_relocs::add_copy_reloc): Remove.
	* gold.cc (queue_middle_tasks): Emit old COPY relocations from
	unchanged input files.
	* incremental-dump.cc (dump_incremental_inputs): Print "COPY" flag.
	* incremental.cc (Sized_incremental_binary::do_reserve_layout):
	Reserve BSS space for COPY relocations.
	(Sized_incremental_binary::do_emit_copy_relocs): New function.
	(Output_section_incremental_inputs::write_info_blocks): Record
	whether a symbol is copied from a shared object.
	(Sized_incr_dynobj::do_add_symbols): Record COPY relocations.
	* incremental.h (enum Incremental_shlib_symbol_flags): New type.
	(INCREMENTAL_SHLIB_SYM_FLAGS_SHIFT): New constant.
	(Incremental_input_entry_reader::get_output_symbol_index): Add
	is_copy parameter.
	(Incremental_binary::emit_copy_relocs): New function.
	(Incremental_binary::do_emit_copy_relocs): New function.
	(Sized_incremental_binary::Sized_incremental_binary): Initialize
	new data member.
	(Sized_incremental_binary::add_copy_reloc): New function.
	(Sized_incremental_binary::do_emit_copy_relocs): New function.
	(Sized_incremental_binary::Copy_reloc): New struct.
	(Sized_incremental_binary::Copy_relocs): New typedef.
	(Sized_incremental_binary::copy_relocs_): New data member.
	* symtab.cc (Symbol_table::add_from_incrobj): Change return type.
	* symtab.h (Symbol_table::add_from_incrobj): Change return type.
	* target.h (Sized_target::emit_copy_reloc): New function.
	* x86_64.cc (Target_x86_64::emit_copy_reloc): New function.
This commit is contained in:
Cary Coutant
2011-06-08 03:50:12 +00:00
parent b8e9bd6c64
commit 26d3c67de1
11 changed files with 267 additions and 52 deletions
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15
gold/copy-relocs.h
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@@ -81,6 +81,12 @@ class Copy_relocs
void
emit(Output_data_reloc<sh_type, true, size, big_endian>*);
// Emit a COPY reloc.
void
emit_copy_reloc(Symbol_table*, Sized_symbol<size>*,
Output_data*, off_t,
Output_data_reloc<sh_type, true, size, big_endian>*);
private:
typedef typename elfcpp::Elf_types<size>::Elf_Addr Address;
typedef typename elfcpp::Elf_types<size>::Elf_Addr Addend;
@@ -126,16 +132,11 @@ class Copy_relocs
Sized_relobj_file<size, big_endian>* object,
unsigned int shndx) const;
// Emit a COPY reloc.
// Make a new COPY reloc and emit it.
void
emit_copy_reloc(Symbol_table*, Layout*, Sized_symbol<size>*,
make_copy_reloc(Symbol_table*, Layout*, Sized_symbol<size>*,
Output_data_reloc<sh_type, true, size, big_endian>*);
// Add a COPY reloc to the dynamic reloc section.
void
add_copy_reloc(Symbol*, section_size_type,
Output_data_reloc<sh_type, true, size, big_endian>*);
// Save a reloc against SYM for possible emission later.
void
save(Symbol*, Sized_relobj_file<size, big_endian>*, unsigned int shndx,