1650       header_.offset_size = 8;  in read_header_prolog()
1655     header_.offset_size = 4;  in read_header_prolog()
1657   header_.total_length = initial_length;  in read_header_prolog()
1662   header_.version = elfcpp::Swap_unaligned<16, big_endian>::readval(lineptr);  in read_header_prolog()
1667   if ((header_.version < 2 || header_.version > 4)  in read_header_prolog()
1668       && header_.version != DWARF5_EXPERIMENTAL_LINE_TABLE)  in read_header_prolog()
1671   if (header_.offset_size == 4)  in read_header_prolog()
1672     header_.prologue_length = elfcpp::Swap_unaligned<32, big_endian>::readval(lineptr);  in read_header_prolog()
1674     header_.prologue_length = elfcpp::Swap_unaligned<64, big_endian>::readval(lineptr);  in read_header_prolog()
1675   lineptr += header_.offset_size;  in read_header_prolog()
1680   this->logicals_start_ = lineptr + header_.prologue_length;  in read_header_prolog()
1683   header_.min_insn_length = *lineptr;  in read_header_prolog()
1686   if (header_.version >= 4)  in read_header_prolog()
1688       header_.max_ops_per_insn = *lineptr;  in read_header_prolog()
1692   header_.default_is_stmt = *lineptr;  in read_header_prolog()
1695   header_.line_base = *reinterpret_cast<const signed char*>(lineptr);  in read_header_prolog()
1698   header_.line_range = *lineptr;  in read_header_prolog()
1701   header_.opcode_base = *lineptr;  in read_header_prolog()
1704   header_.std_opcode_lengths.resize(header_.opcode_base + 1);  in read_header_prolog()
1705   header_.std_opcode_lengths[0] = 0;  in read_header_prolog()
1706   for (int i = 1; i < header_.opcode_base; i++)  in read_header_prolog()
1708       header_.std_opcode_lengths[i] = *lineptr;  in read_header_prolog()
1712   if (header_.version == DWARF5_EXPERIMENTAL_LINE_TABLE)  in read_header_prolog()
1722       if (header_.offset_size == 4)  in read_header_prolog()
1726       lineptr += header_.offset_size;  in read_header_prolog()
1727       if (header_.offset_size == 4)  in read_header_prolog()
1731       lineptr += header_.offset_size;  in read_header_prolog()
1864 		  if (header_.offset_size == 4)  in read_header_tables_v5()
1876 		  lineptr += header_.offset_size;  in read_header_tables_v5()
1930 		  if (header_.offset_size == 4)  in read_header_tables_v5()
1942 		  lineptr += header_.offset_size;  in read_header_tables_v5()
1994   if (opcode >= header_.opcode_base)  in process_one_opcode()
1996       opcode -= header_.opcode_base;  in process_one_opcode()
1997       const int advance_address = ((opcode / header_.line_range)  in process_one_opcode()
1998                                    * header_.min_insn_length);  in process_one_opcode()
2001       const int advance_line = ((opcode % header_.line_range)  in process_one_opcode()
2002                                 + header_.line_base);  in process_one_opcode()
2022         lsm->address += header_.min_insn_length * advance_address;  in process_one_opcode()
2069         const int advance_address = (header_.min_insn_length  in process_one_opcode()
2070                                      * ((255 - header_.opcode_base)  in process_one_opcode()
2071                                         / header_.line_range));  in process_one_opcode()
2209         for (int i = 0; i < header_.std_opcode_lengths[opcode]; i++)  in process_one_opcode()
2240       ResetLineStateMachine(&lsm, header_.default_is_stmt);  in read_lines()
2356       if (header_.version >= 2 && header_.version <= 4)  in read_line_mappings()
2366       else if (header_.version == DWARF5_EXPERIMENTAL_LINE_TABLE)  in read_line_mappings()