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Add Elf_file interface which can be used by both Sized_relobj and

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Sized_dynobj.
This commit is contained in:
Ian Lance Taylor
2006-11-07 18:51:39 +00:00
parent 9e59254c41
commit 645f81233b
7 changed files with 477 additions and 227 deletions
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36
elfcpp/elfcpp.h
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@ -570,6 +570,12 @@ class Ehdr
: p_(reinterpret_cast<const internal::Ehdr_data<size>*>(p))
{ }
template<typename File>
Ehdr(File* file, typename File::Location loc)
: p_(reinterpret_cast<const internal::Ehdr_data<size>*>(
file->view(loc.file_offset, loc.data_size).data()))
{ }
const unsigned char*
get_e_ident() const
{ return this->p_->e_ident; }
@ -710,6 +716,12 @@ class Shdr
: p_(reinterpret_cast<const internal::Shdr_data<size>*>(p))
{ }
template<typename File>
Shdr(File* file, typename File::Location loc)
: p_(reinterpret_cast<const internal::Shdr_data<size>*>(
file->view(loc.file_offset, loc.data_size).data()))
{ }
Elf_Word
get_sh_name() const
{ return Convert<32, big_endian>::convert_host(this->p_->sh_name); }
@ -819,6 +831,12 @@ class Phdr
: p_(reinterpret_cast<const internal::Phdr_data<size>*>(p))
{ }
template<typename File>
Phdr(File* file, typename File::Location loc)
: p_(reinterpret_cast<internal::Phdr_data<size>*>(
file->view(loc.file_offset, loc.data_size).data()))
{ }
Elf_Word
get_p_type() const
{ return Convert<32, big_endian>::convert_host(this->p_->p_type); }
@ -911,6 +929,12 @@ class Sym
: p_(reinterpret_cast<const internal::Sym_data<size>*>(p))
{ }
template<typename File>
Sym(File* file, typename File::Location loc)
: p_(reinterpret_cast<const internal::Sym_data<size>*>(
file->view(loc.file_offset, loc.data_size).data()))
{ }
Elf_Word
get_st_name() const
{ return Convert<32, big_endian>::convert_host(this->p_->st_name); }
@ -1015,6 +1039,12 @@ class Rel
: p_(reinterpret_cast<const internal::Rel_data<size>*>(p))
{ }
template<typename File>
Rel(File* file, typename File::Location loc)
: p_(reinterpret_cast<const internal::Rel_data<size>*>(
file->view(loc.file_offset, loc.data_size).data()))
{ }
typename Elf_types<size>::Elf_Addr
get_r_offset() const
{ return Convert<size, big_endian>::convert_host(this->p_->r_offset); }
@ -1035,6 +1065,12 @@ class Rela
: p_(reinterpret_cast<const internal::Rela_data<size>*>(p))
{ }
template<typename File>
Rela(File* file, typename File::Location loc)
: p_(reinterpret_cast<const internal::Rela_data<size>*>(
file->view(loc.file_offset, loc.data_size).data()))
{ }
typename Elf_types<size>::Elf_Addr
get_r_offset() const
{ return Convert<size, big_endian>::convert_host(this->p_->r_offset); }