public static int  sysCallAD(int ip, int toc, int p0, double p1)             { if (VM.VerifyAssertions) VM.assert(VM.NOT_REACHED); return -1; }
public static int  sysCallAD(int ip, int toc, int p0, double p1)             { if (VM.VerifyAssertions) VM._assert(VM.NOT_REACHED); return -1; }
   public static int  sysCallAD(int ip, int toc, int p0, double p1)             { if (VM.VerifyAssertions) VM.assert(VM.NOT_REACHED); return -1; }