diff options
Diffstat (limited to 'gold/target.h')
| -rw-r--r-- | gold/target.h | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/gold/target.h b/gold/target.h index bba3d5a..5230bb2 100644 --- a/gold/target.h +++ b/gold/target.h @@ -15,13 +15,15 @@ #include <cassert> -#include "symtab.h" #include "elfcpp.h" +#include "symtab.h" namespace gold { class Object; +template<int size, bool big_endian> +class Sized_object; // The abstract class for target specific handling. @@ -42,6 +44,11 @@ class Target is_big_endian() const { return this->pti_->is_big_endian; } + // Machine code to store in e_machine field of ELF header. + elfcpp::EM + machine_code() const + { return this->pti_->machine_code; } + // Whether this target has a specific make_symbol function. bool has_make_symbol() const @@ -77,6 +84,8 @@ class Target int size; // Whether the target is big endian. bool is_big_endian; + // The code to store in the e_machine field of the ELF header. + elfcpp::EM machine_code; // Whether this target has a specific make_symbol function. bool has_make_symbol; // Whether this target has a specific resolve function. @@ -124,6 +133,29 @@ class Sized_target : public Target resolve(Symbol*, const elfcpp::Sym<size, big_endian>&, Object*) { abort(); } + // Relocate section data. SYMTAB is the symbol table. OBJECT is + // the object in which the section appears. SH_TYPE is the type of + // the relocation section, SHT_REL or SHT_RELA. PRELOCS points to + // the relocation information. RELOC_COUNT is the number of relocs. + // LOCAL_COUNT is the number of local symbols. The VALUES and + // GLOBAL_SYMS have symbol table information. VIEW is a view into + // the output file holding the section contents, VIEW_ADDRESS is the + // virtual address of the view, and VIEW_SIZE is the size of the + // view. + virtual void + relocate_section(const Symbol_table*, // symtab + Sized_object<size, big_endian>*, // object + unsigned int, // sh_type + const unsigned char*, // prelocs + size_t, // reloc_count + unsigned int, // local_count + const typename elfcpp::Elf_types<size>::Elf_Addr*, // values + Symbol**, // global_syms + unsigned char*, // view + typename elfcpp::Elf_types<size>::Elf_Addr, // view_address + off_t) // view_size + { abort(); } + protected: Sized_target(const Target::Target_info* pti) : Target(pti) |