48      */
  49     private static String osName;
  50 
  51     static {
  52         // Find the target arch details
  53         String archStr = System.getProperty("os.arch").toLowerCase();
  54         if (ByteOrder.nativeOrder() != ByteOrder.LITTLE_ENDIAN) {
  55             System.out.println("Only Little Endian byte order supported!");
  56         }
  57 
  58         if (archStr.equals("amd64") || archStr.equals("x86_64")) {
  59             arch = Elf64_Ehdr.EM_X86_64;
  60         } else if (archStr.equals("aarch64")) {
  61             arch = Elf64_Ehdr.EM_AARCH64;
  62         } else {
  63             System.out.println("Unsupported architecture " + archStr);
  64             arch = Elf64_Ehdr.EM_NONE;
  65         }
  66 
  67         osName = System.getProperty("os.name").toLowerCase();
  68         if (!osName.equals("linux") && !osName.equals("sunos")) {
  69             System.out.println("Unsupported Operating System " + osName);
  70             osName = "Unknown";
  71         }
  72     }
  73 
  74     static char getElfArch() {
  75         return arch;
  76     }
  77 
  78     static int getElfEndian() {
  79         return endian;
  80     }
  81 
  82     static String getOsName() {
  83         return osName;
  84     }
  85 }

  48      */
  49     private static String osName;
  50 
  51     static {
  52         // Find the target arch details
  53         String archStr = System.getProperty("os.arch").toLowerCase();
  54         if (ByteOrder.nativeOrder() != ByteOrder.LITTLE_ENDIAN) {
  55             System.out.println("Only Little Endian byte order supported!");
  56         }
  57 
  58         if (archStr.equals("amd64") || archStr.equals("x86_64")) {
  59             arch = Elf64_Ehdr.EM_X86_64;
  60         } else if (archStr.equals("aarch64")) {
  61             arch = Elf64_Ehdr.EM_AARCH64;
  62         } else {
  63             System.out.println("Unsupported architecture " + archStr);
  64             arch = Elf64_Ehdr.EM_NONE;
  65         }
  66 
  67         osName = System.getProperty("os.name").toLowerCase();
  68         if (!osName.equals("linux")) {
  69             System.out.println("Unsupported Operating System " + osName);
  70             osName = "Unknown";
  71         }
  72     }
  73 
  74     static char getElfArch() {
  75         return arch;
  76     }
  77 
  78     static int getElfEndian() {
  79         return endian;
  80     }
  81 
  82     static String getOsName() {
  83         return osName;
  84     }
  85 }