// elfcpp.h -- main header file for elfcpp -*- C++ -*-
-// Copyright (C) 2006-2015 Free Software Foundation, Inc.
+// Copyright (C) 2006-2016 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of elfcpp.
SHT_MIPS_REGINFO = 0x70000006,
// Section contains miscellaneous options.
SHT_MIPS_OPTIONS = 0x7000000d,
+ // ABI related flags section.
+ SHT_MIPS_ABIFLAGS = 0x7000002a,
// AARCH64-specific section type.
SHT_AARCH64_ATTRIBUTES = 0x70000003,
internal::Rela_data<size>* p_;
};
+// MIPS-64 has a non-standard relocation layout.
+
+template<bool big_endian>
+class Mips64_rel
+{
+ public:
+ Mips64_rel(const unsigned char* p)
+ : p_(reinterpret_cast<const internal::Mips64_rel_data*>(p))
+ { }
+
+ template<typename File>
+ Mips64_rel(File* file, typename File::Location loc)
+ : p_(reinterpret_cast<const internal::Mips64_rel_data*>(
+ file->view(loc.file_offset, loc.data_size).data()))
+ { }
+
+ typename Elf_types<64>::Elf_Addr
+ get_r_offset() const
+ { return Convert<64, big_endian>::convert_host(this->p_->r_offset); }
+
+ Elf_Word
+ get_r_sym() const
+ { return Convert<32, big_endian>::convert_host(this->p_->r_sym); }
+
+ unsigned char
+ get_r_ssym() const
+ { return this->p_->r_ssym; }
+
+ unsigned char
+ get_r_type() const
+ { return this->p_->r_type; }
+
+ unsigned char
+ get_r_type2() const
+ { return this->p_->r_type2; }
+
+ unsigned char
+ get_r_type3() const
+ { return this->p_->r_type3; }
+
+ private:
+ const internal::Mips64_rel_data* p_;
+};
+
+template<bool big_endian>
+class Mips64_rel_write
+{
+ public:
+ Mips64_rel_write(unsigned char* p)
+ : p_(reinterpret_cast<internal::Mips64_rel_data*>(p))
+ { }
+
+ void
+ put_r_offset(typename Elf_types<64>::Elf_Addr v)
+ { this->p_->r_offset = Convert<64, big_endian>::convert_host(v); }
+
+ void
+ put_r_sym(Elf_Word v)
+ { this->p_->r_sym = Convert<32, big_endian>::convert_host(v); }
+
+ void
+ put_r_ssym(unsigned char v)
+ { this->p_->r_ssym = v; }
+
+ void
+ put_r_type(unsigned char v)
+ { this->p_->r_type = v; }
+
+ void
+ put_r_type2(unsigned char v)
+ { this->p_->r_type2 = v; }
+
+ void
+ put_r_type3(unsigned char v)
+ { this->p_->r_type3 = v; }
+
+ private:
+ internal::Mips64_rel_data* p_;
+};
+
+template<bool big_endian>
+class Mips64_rela
+{
+ public:
+ Mips64_rela(const unsigned char* p)
+ : p_(reinterpret_cast<const internal::Mips64_rela_data*>(p))
+ { }
+
+ template<typename File>
+ Mips64_rela(File* file, typename File::Location loc)
+ : p_(reinterpret_cast<const internal::Mips64_rela_data*>(
+ file->view(loc.file_offset, loc.data_size).data()))
+ { }
+
+ typename Elf_types<64>::Elf_Addr
+ get_r_offset() const
+ { return Convert<64, big_endian>::convert_host(this->p_->r_offset); }
+
+ Elf_Word
+ get_r_sym() const
+ { return Convert<32, big_endian>::convert_host(this->p_->r_sym); }
+
+ unsigned char
+ get_r_ssym() const
+ { return this->p_->r_ssym; }
+
+ unsigned char
+ get_r_type() const
+ { return this->p_->r_type; }
+
+ unsigned char
+ get_r_type2() const
+ { return this->p_->r_type2; }
+
+ unsigned char
+ get_r_type3() const
+ { return this->p_->r_type3; }
+
+ typename Elf_types<64>::Elf_Swxword
+ get_r_addend() const
+ { return Convert<64, big_endian>::convert_host(this->p_->r_addend); }
+
+ private:
+ const internal::Mips64_rela_data* p_;
+};
+
+template<bool big_endian>
+class Mips64_rela_write
+{
+ public:
+ Mips64_rela_write(unsigned char* p)
+ : p_(reinterpret_cast<internal::Mips64_rela_data*>(p))
+ { }
+
+ void
+ put_r_offset(typename Elf_types<64>::Elf_Addr v)
+ { this->p_->r_offset = Convert<64, big_endian>::convert_host(v); }
+
+ void
+ put_r_sym(Elf_Word v)
+ { this->p_->r_sym = Convert<32, big_endian>::convert_host(v); }
+
+ void
+ put_r_ssym(unsigned char v)
+ { this->p_->r_ssym = v; }
+
+ void
+ put_r_type(unsigned char v)
+ { this->p_->r_type = v; }
+
+ void
+ put_r_type2(unsigned char v)
+ { this->p_->r_type2 = v; }
+
+ void
+ put_r_type3(unsigned char v)
+ { this->p_->r_type3 = v; }
+
+ void
+ put_r_addend(typename Elf_types<64>::Elf_Swxword v)
+ { this->p_->r_addend = Convert<64, big_endian>::convert_host(v); }
+
+ private:
+ internal::Mips64_rela_data* p_;
+};
+
// Accessor classes for entries in the ELF SHT_DYNAMIC section aka
// PT_DYNAMIC segment.