diff options
Diffstat (limited to 'gold/ehframe.h')
| -rw-r--r-- | gold/ehframe.h | 54 |
1 files changed, 29 insertions, 25 deletions
diff --git a/gold/ehframe.h b/gold/ehframe.h index 5a733e7..ce4f6df 100644 --- a/gold/ehframe.h +++ b/gold/ehframe.h @@ -57,7 +57,7 @@ class Eh_frame_hdr : public Output_section_data // Record an FDE. void - record_fde(off_t fde_offset, unsigned char fde_encoding) + record_fde(section_offset_type fde_offset, unsigned char fde_encoding) { if (!this->any_unrecognized_eh_frame_sections_) this->fde_offsets_.push_back(std::make_pair(fde_offset, fde_encoding)); @@ -79,7 +79,7 @@ class Eh_frame_hdr : public Output_section_data // The data we record for one FDE: the offset of the FDE within the // .eh_frame section, and the FDE encoding. - typedef std::pair<off_t, unsigned char> Fde_offset; + typedef std::pair<section_offset_type, unsigned char> Fde_offset; // The list of information we record for an FDE. typedef std::vector<Fde_offset> Fde_offsets; @@ -133,7 +133,7 @@ class Eh_frame_hdr : public Output_section_data typename elfcpp::Elf_types<size>::Elf_Addr get_fde_pc(typename elfcpp::Elf_types<size>::Elf_Addr eh_frame_address, const unsigned char* eh_frame_contents, - off_t fde_offset, unsigned char fde_encoding); + section_offset_type fde_offset, unsigned char fde_encoding); // Convert Fde_offsets to Fde_addresses. template<int size, bool big_endian> @@ -158,7 +158,7 @@ class Eh_frame_hdr : public Output_section_data class Fde { public: - Fde(Relobj* object, unsigned int shndx, off_t input_offset, + Fde(Relobj* object, unsigned int shndx, section_offset_type input_offset, const unsigned char* contents, size_t length) : object_(object), shndx_(shndx), input_offset_(input_offset), contents_(reinterpret_cast<const char*>(contents), length) @@ -172,7 +172,7 @@ class Fde // Add a mapping for this FDE to MERGE_MAP. void - add_mapping(off_t output_offset, Merge_map* merge_map) const + add_mapping(section_offset_type output_offset, Merge_map* merge_map) const { merge_map->add_mapping(this->object_, this->shndx_, this->input_offset_, this->length(), @@ -183,9 +183,10 @@ class Fde // encoding, from the CIE. Record the FDE in EH_FRAME_HDR. Return // the new offset. template<int size, bool big_endian> - off_t - write(unsigned char* oview, off_t offset, off_t cie_offset, - unsigned char fde_encoding, Eh_frame_hdr* eh_frame_hdr); + section_offset_type + write(unsigned char* oview, section_offset_type offset, + section_offset_type cie_offset, unsigned char fde_encoding, + Eh_frame_hdr* eh_frame_hdr); private: // The object in which this FDE was seen. @@ -193,7 +194,7 @@ class Fde // Input section index for this FDE. unsigned int shndx_; // Offset within the input section for this FDE. - off_t input_offset_; + section_offset_type input_offset_; // FDE data. std::string contents_; }; @@ -203,7 +204,7 @@ class Fde class Cie { public: - Cie(Relobj* object, unsigned int shndx, off_t input_offset, + Cie(Relobj* object, unsigned int shndx, section_offset_type input_offset, unsigned char fde_encoding, const char* personality_name, const unsigned char* contents, size_t length) : object_(object), @@ -243,14 +244,16 @@ class Cie // followed by all its FDEs. ADDRALIGN is the required address // alignment, typically 4 or 8. This updates MERGE_MAP with the // mapping. It returns the new output offset. - off_t - set_output_offset(off_t output_offset, unsigned int addralign, Merge_map*); + section_offset_type + set_output_offset(section_offset_type output_offset, unsigned int addralign, + Merge_map*); // Write the CIE to OVIEW starting at OFFSET. EH_FRAME_HDR is the // exception frame header for FDE recording. Return the new offset. template<int size, bool big_endian> - off_t - write(unsigned char* oview, off_t offset, Eh_frame_hdr* eh_frame_hdr); + section_offset_type + write(unsigned char* oview, section_offset_type offset, + Eh_frame_hdr* eh_frame_hdr); friend bool operator<(const Cie&, const Cie&); friend bool operator==(const Cie&, const Cie&); @@ -264,7 +267,7 @@ class Cie // Input section index for this CIE. unsigned int shndx_; // Offset within the input section for this CIE. - off_t input_offset_; + section_offset_type input_offset_; // The encoding of the FDE. This is a DW_EH_PE code. unsigned char fde_encoding_; // The name of the personality routine. This will be the name of a @@ -303,9 +306,9 @@ class Eh_frame : public Output_section_data bool add_ehframe_input_section(Sized_relobj<size, big_endian>* object, const unsigned char* symbols, - off_t symbols_size, + section_size_type symbols_size, const unsigned char* symbol_names, - off_t symbol_names_size, + section_size_type symbol_names_size, unsigned int shndx, unsigned int reloc_shndx, unsigned int reloc_type); @@ -319,8 +322,9 @@ class Eh_frame : public Output_section_data // Return the output address for an input address. bool - do_output_offset(const Relobj*, unsigned int shndx, off_t offset, - off_t* poutput) const; + do_output_offset(const Relobj*, unsigned int shndx, + section_offset_type offset, + section_offset_type* poutput) const; // Write the data to the file. void @@ -358,14 +362,14 @@ class Eh_frame : public Output_section_data bool do_add_ehframe_input_section(Sized_relobj<size, big_endian>* object, const unsigned char* symbols, - off_t symbols_size, + section_size_type symbols_size, const unsigned char* symbol_names, - off_t symbol_names_size, + section_size_type symbol_names_size, unsigned int shndx, unsigned int reloc_shndx, unsigned int reloc_type, const unsigned char* pcontents, - off_t contents_len, + section_size_type contents_len, New_cies*); // Read a CIE. @@ -374,9 +378,9 @@ class Eh_frame : public Output_section_data read_cie(Sized_relobj<size, big_endian>* object, unsigned int shndx, const unsigned char* symbols, - off_t symbols_size, + section_size_type symbols_size, const unsigned char* symbol_names, - off_t symbol_names_size, + section_size_type symbol_names_size, const unsigned char* pcontents, const unsigned char* pcie, const unsigned char *pcieend, @@ -390,7 +394,7 @@ class Eh_frame : public Output_section_data read_fde(Sized_relobj<size, big_endian>* object, unsigned int shndx, const unsigned char* symbols, - off_t symbols_size, + section_size_type symbols_size, const unsigned char* pcontents, unsigned int offset, const unsigned char* pfde, |