diff options
Diffstat (limited to 'gold/target.h')
| -rw-r--r-- | gold/target.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/gold/target.h b/gold/target.h index bbe06ad..e301b0b 100644 --- a/gold/target.h +++ b/gold/target.h @@ -54,6 +54,7 @@ template<int size> class Sized_symbol; class Symbol_table; class Output_section; +class Input_objects; // The abstract class for target specific handling. @@ -79,6 +80,16 @@ class Target machine_code() const { return this->pti_->machine_code; } + // Processor specific flags to store in e_flags field of ELF header. + elfcpp::Elf_Word + processor_specific_flags() const + { return this->processor_specific_flags_; } + + // Whether processor specific flags are set at least once. + bool + are_processor_specific_flags_set() const + { return this->are_processor_specific_flags_set_; } + // Whether this target has a specific make_symbol function. bool has_make_symbol() const @@ -183,8 +194,8 @@ class Target // This is called to tell the target to complete any sections it is // handling. After this all sections must have their final size. void - finalize_sections(Layout* layout) - { return this->do_finalize_sections(layout); } + finalize_sections(Layout* layout, const Input_objects* input_objects) + { return this->do_finalize_sections(layout, input_objects); } // Return the value to use for a global symbol which needs a special // value in the dynamic symbol table. This will only be called if @@ -314,7 +325,8 @@ class Target }; Target(const Target_info* pti) - : pti_(pti) + : pti_(pti), processor_specific_flags_(0), + are_processor_specific_flags_set_(false) { } // Virtual function which may be implemented by the child class. @@ -324,7 +336,7 @@ class Target // Virtual function which may be implemented by the child class. virtual void - do_finalize_sections(Layout*) + do_finalize_sections(Layout*, const Input_objects*) { } // Virtual function which may be implemented by the child class. @@ -364,6 +376,14 @@ class Target // make_elf_object hooks. There are four versions of these for // different address sizes and endianities. + // Set processor specific flags. + void + set_processor_specific_flags(elfcpp::Elf_Word flags) + { + this->processor_specific_flags_ = flags; + this->are_processor_specific_flags_set_ = true; + } + #ifdef HAVE_TARGET_32_LITTLE // Virtual functions which may be overriden by the child class. virtual Object* @@ -433,6 +453,10 @@ class Target // The target information. const Target_info* pti_; + // Processor-specific flags. + elfcpp::Elf_Word processor_specific_flags_; + // Whether the processor-specific flags are set at least once. + bool are_processor_specific_flags_set_; }; // The abstract class for a specific size and endianness of target. |