57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
// dynobj.h -- dynamic object support for gold -*- C++ -*-
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#ifndef GOLD_DYNOBJ_H
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#define GOLD_DYNOBJ_H
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#include "object.h"
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namespace gold
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{
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// A dynamic object (ET_DYN). This is an abstract base class itself.
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// The implementations is the template class Sized_dynobj.
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class Dynobj : public Object
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{
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public:
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Dynobj(const std::string& name, Input_file* input_file, off_t offset = 0)
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: Object(name, input_file, true, offset)
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{ }
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};
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// A dynamic object, size and endian specific version.
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template<int size, bool big_endian>
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class Sized_dynobj : public Dynobj
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{
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public:
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Sized_dynobj(const std::string& name, Input_file* input_file, off_t offset,
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const typename elfcpp::Ehdr<size, big_endian>&);
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// Read the symbols.
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void
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do_read_symbols(Read_symbols_data*);
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// Lay out the input sections.
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void
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do_layout(const General_options&, Symbol_table*, Layout*,
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Read_symbols_data*);
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// Add the symbols to the symbol table.
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void
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do_add_symbols(Symbol_table*, Read_symbols_data*);
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// Return a view of the contents of a section. Set *PLEN to the
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// size.
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const unsigned char*
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do_section_contents(unsigned int shnum, off_t* plen) = 0;
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// Get the name of a section.
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std::string
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do_section_name(unsigned int shnum);
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};
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} // End namespace gold.
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#endif // !defined(GOLD_DYNOBJ_H)
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