src[srcIndex + 16] = 0x00;
        src[srcIndex + 17] = 0x04; // 00000100 - B-node, active

        // P-node (01)
        System.arraycopy("PNODE           ".getBytes("US-ASCII"), 0, src, srcIndex + 19, 16);
        src[srcIndex + 34] = 0x00;
        src[srcIndex + 35] = 0x24; // 00100100 - P-node, active

        // M-node (10)

	AND.S	$255, R0             // ff0010e2
	AND.S	$4278190080, R0      // ff0410e2
	AND	R0, R1, R2           // 002001e0
	AND.S	R0, R1, R2           // 002011e0
	AND	R0, R1               // 001001e0
	AND.S	R0, R1               // 001011e0
	AND	R0>>28, R1, R2       // 202e01e0
	AND	R0<<28, R1, R2       // 002e01e0
	AND	R0->28, R1, R2       // 402e01e0
	AND	R0@>28, R1, R2       // 602e01e0

	MOVBU	R4, R5			// 85fc4303
	SUB	R4, R5, R6		// a6101100
	SUBV	R4, R5, R6		// a6901100
	ADD	R4, R5, R6		// a6101000
	ADDV	R4, R5, R6		// a6901000
	AND	R4, R5, R6		// a6901400
	SUB	R4, R5			// a5101100
	SUBV	R4, R5			// a5901100
	ADD	R4, R5			// a5101000
	ADDV	R4, R5			// a5901000
	AND	R4, R5			// a5901400
	NEGW	R4, R5			// 05101100
	NEGV	R4, R5			// 05901100
	SLL	R4, R5			// a5101700
	SLL	R4, R5, R6		// a6101700

		cpuUserVal := math.Round(ts.User/tot*100*100) / 100
		m.Set(sysCPUUser, cpuUserVal)
		cpuSystemVal := math.Round(ts.System/tot*100*100) / 100
		m.Set(sysCPUSystem, cpuSystemVal)
		cpuNiceVal := math.Round(ts.Nice/tot*100*100) / 100
		m.Set(sysCPUNice, cpuNiceVal)
		cpuStealVal := math.Round(ts.Steal/tot*100*100) / 100
		m.Set(sysCPUSteal, cpuStealVal)
	}

				cpuUserVal := math.Round(ts.User/tot*100*100) / 100
				updateResourceMetrics(cpuSubsystem, cpuUser, cpuUserVal, labels, false)
				cpuSystemVal := math.Round(ts.System/tot*100*100) / 100
				updateResourceMetrics(cpuSubsystem, cpuSystem, cpuSystemVal, labels, false)
				cpuIdleVal := math.Round(ts.Idle/tot*100*100) / 100
				updateResourceMetrics(cpuSubsystem, cpuIdle, cpuIdleVal, labels, false)

00000b0 00 14 00 eb ff 42 88 21 c4 00 00 14 00 eb ff 42
00000c0 88 21 c4 00 00 14 00 eb ff 42 88 21 c4 00 00 14
00000d0 00 eb ff 42 88 21 c4 00 00 14 00 eb ff 42 88 21
00000e0 c4 00 00 00 00 ff ff 00 00 00 ff ff 00 34 00 cb
00000f0 ff 42 88 21 c4 00 00 00 00 ff ff 00 00 00 ff ff
0000100 00 34 00 cb ff 42 e8 21 5e 0f 00 00 00 ff ff 0a
0000110 f0 66 64 12 61 c0 15 dc e8 a0 48 bf 48 af 2a b3

    joinHelper(10, 20);
    joinHelper(10, 0, 20);
    joinHelper(0, 10, 20);
    joinHelper(10, 20, 0);
    joinHelper(10, 20, 1);
    joinHelper(1, 1, 1, 1, 1, 1, 1, 1);
    joinHelper(1, 0, 1, 0, 1, 0, 1, 0);
  }

  public void testOnlyOneOpen() throws Exception {
    ByteSource source = newByteSource(0, 50);
    int[] counter = new int[1];
    ByteSource checker =
        new ByteSource() {

    void testIntToHexString() {
        // Test various integer values
        assertEquals("00000000", Hexdump.toHexString(0, 8));
        assertEquals("000000FF", Hexdump.toHexString(255, 8));
        assertEquals("00001000", Hexdump.toHexString(4096, 8));
        assertEquals("FFFFFFFF", Hexdump.toHexString(-1, 8));

        // Test different sizes
        assertEquals("00", Hexdump.toHexString(0, 2));

    joinHelper(10, 20);
    joinHelper(10, 0, 20);
    joinHelper(0, 10, 20);
    joinHelper(10, 20, 0);
    joinHelper(10, 20, 1);
    joinHelper(1, 1, 1, 1, 1, 1, 1, 1);
    joinHelper(1, 0, 1, 0, 1, 0, 1, 0);
  }

  public void testOnlyOneOpen() throws Exception {
    ByteSource source = newByteSource(0, 50);
    int[] counter = new int[1];
    ByteSource checker =
        new ByteSource() {

        listOf("7.0", "8.0"), // 7.0 <=version < 8.0
        listOf("8.0", "9.0"), // 8.0 <=version < 9.0
        listOf("9.0", "10.0"), // 9.0 <=version < 10.0
        listOf("10.0", "11.0"), // 10.0 <=version < 11.0
        listOf("11.0", "12.0"), // 11.0 <=version < 12.0
        listOf("12.0", "13.0"), // 12.0 <=version < 13.0
        listOf("13.0", "99.0"), // 13.0 <=version < 99.0
    )