ANDISCC $1000, R3, R4           // 746403e8
	ANDCC $65536000, R3, R4         // 746403e8

	OR $1, R3                       // 60630001
	OR $1, R3, R4                   // 60640001
	OR $-1, R4                      // 3be0ffff7fe42378
	OR $-1, R4, R5                  // 3be0ffff7fe52378
	OR $65535, R5                   // 60a5ffff
	OR $65535, R5, R6               // 60a6ffff
	OR $65536, R6                   // 64c60001

    }

    @Test
    void testWriteSingleByte() throws IOException, CIFSException {
        // Given
        when(mockTreeHandle.isSMB2()).thenReturn(true);
        when(mockTreeHandle.getSendBufferSize()).thenReturn(65536);
        when(mockFileHandle.isValid()).thenReturn(false, true); // First false to trigger ensureOpen, then true
        when(mockFileHandle.getFileId()).thenReturn(new byte[16]);

	MOVB	y+4097(FP), R4			// 3e000014de8f1000c4270028
	MOVBU	y+4097(FP), R4			// 3e000014de8f1000c427002a
	MOVW	65536(R5), R4			// 1e020014de971000c4038028
	MOVWU	65536(R5), R4			// 1e020014de971000c403802a
	MOVV	65536(R5), R4			// 1e020014de971000c403c028
	MOVB	65536(R5), R4			// 1e020014de971000c4030028
	MOVBU	65536(R5), R4			// 1e020014de971000c403002a
	MOVW	4096(R5), R4			// 3e000014de971000c4038028

        assertEquals(8192, config.getRdmaReadWriteThreshold(), "Default threshold should be 8KB");
        assertEquals(65536, config.getRdmaMaxSendSize(), "Default max send size should be 64KB");
        assertEquals(65536, config.getRdmaMaxReceiveSize(), "Default max receive size should be 64KB");
        assertEquals(255, config.getRdmaCredits(), "Default credits should be 255");
    }

    @Test

	AND	$65536, R4		// 1e02001484f81400
	AND	$4096, R4		// 3e00001484f81400
	SGT	$65536, R4, R5		// 1e02001485781200
	SGT	$4096, R4, R5		// 3e00001485781200
	SGT	$65536, R4		// 1e02001484781200
	SGT	$4096, R4		// 3e00001484781200
	SGTU	$65536, R4, R5		// 1e02001485f81200
	SGTU	$4096, R4, R5		// 3e00001485f81200
	SGTU	$65536, R4		// 1e02001484f81200
	SGTU	$4096, R4		// 3e00001484f81200
	ADDU	$65536, R4, R5		// 1e02001485781000

            this.rdmaReadWriteThreshold = 8192; // 8KB
        }
        if (this.rdmaMaxSendSize == 0) {
            this.rdmaMaxSendSize = 65536; // 64KB
        }
        if (this.rdmaMaxReceiveSize == 0) {
            this.rdmaMaxReceiveSize = 65536; // 64KB
        }
        if (this.rdmaCredits == 0) {
            this.rdmaCredits = 255;
        }
    }

    /**

                    65536, // 64KB per chunk
                    196608 // 192KB total (3 * 64KB)
            );

            int bytesDecoded = response.decode(buffer, 0, buffer.length);

            assertEquals(12, bytesDecoded);
            assertEquals(3, response.getChunksWritten());
            assertEquals(65536, response.getChunkBytesWritten());

        serverData.smaxMpxCount = 50;
        serverData.maxBufferSize = 65536;
        serverData.sessKey = 0xABCDEF01;
        serverData.scapabilities = 0x80000000;
        serverData.securityMode = 0x0F;
        serverData.security = 1;
        serverData.maxNumberVcs = 1;
        serverData.maxRawSize = 65536;
        serverData.serverTimeZone = -300;
        serverData.encryptionKeyLength = 8;

    
    // Buffer pool configuration
    private final int initialSendBuffers = 32;
    private final int initialReceiveBuffers = 64;
    private final int sendBufferSize = 65536;      // 64KB
    private final int receiveBufferSize = 65536;   // 64KB
    
    public RdmaBufferManager(RdmaProvider provider) {
        this.provider = provider;
        this.availableSendRegions = new ConcurrentLinkedQueue<>();

	VSHUF4IV	$16, V1, V2	// ERROR "operand out of range 0 to 15"
	XVSHUF4IV	$16, X1, X2	// ERROR "operand out of range 0 to 15"
	ADDV16		$1, R4, R5	// ERROR "the constant must be a multiple of 65536."