// object.h -- support for an object file for linking in gold -*- C++ -*-
-// Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012
+// Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
// Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
{
std::string source_file;
std::string enclosing_symbol_name;
- int line_number;
+ elfcpp::STT enclosing_symbol_type;
};
// Data about a single relocation section. This is read in
output_section(unsigned int shndx) const
{ return this->do_output_section(shndx); }
+ // Given a section index, return its address.
+ // The return value will be -1U if the section is specially mapped,
+ // such as a merge section.
+ uint64_t
+ output_section_address(unsigned int shndx)
+ { return this->do_output_section_address(shndx); }
+
// Given a section index, return the offset in the Output_section.
// The return value will be -1U if the section is specially mapped,
// such as a merge section.
do_output_section(unsigned int) const
{ gold_unreachable(); }
+ // Get the address of a section--implemented by child class.
+ virtual uint64_t
+ do_output_section_address(unsigned int)
+ { gold_unreachable(); }
+
// Get the offset of a section--implemented by child class.
virtual uint64_t
do_output_section_offset(unsigned int) const
read_section_data(elfcpp::Elf_file<size, big_endian, Object>*,
Read_symbols_data*);
+ // Find the section header with the given NAME. If HDR is non-NULL
+ // then it is a section header returned from a previous call to this
+ // function and the next section header with the same name will be
+ // returned.
+ template<int size, bool big_endian>
+ const unsigned char*
+ find_shdr(const unsigned char* pshdrs, const char* name,
+ const char* names, section_size_type names_size,
+ const unsigned char* hdr) const;
+
// Let the child class initialize the xindex object directly.
void
set_xindex(Xindex* xindex)
return this->output_sections_[shndx] != NULL;
}
- // The the output section of the input section with index SHNDX.
+ // The output section of the input section with index SHNDX.
// This is only used currently to remove a section from the link in
// relaxation.
void
section_offsets()
{ return this->section_offsets_; }
+ // Get the address of an output section.
+ uint64_t
+ do_output_section_address(unsigned int shndx);
+
// Get the offset of a section.
uint64_t
do_output_section_offset(unsigned int shndx) const
Address
map_to_kept_section(unsigned int shndx, bool* found) const;
- // Find the section header with the given NAME. If HDR is non-NULL
- // then it is a section header returned from a previous call to this
- // function and the next section header with the same name will be
- // returned.
- const unsigned char*
- find_shdr(const unsigned char* pshdrs, const char* name,
- const char* names, section_size_type names_size,
- const unsigned char* hdr) const;
-
// Compute final local symbol value. R_SYM is the local symbol index.
// LV_IN points to a local symbol value containing the input value.
// LV_OUT points to a local symbol value storing the final output value,