F_GETNOSIGPIPE                    = 0xd
	F_GETOWN                          = 0x5
	F_MAXFD                           = 0xb
	F_OK                              = 0x0
	F_PARAM_MASK                      = 0xfff
	F_PARAM_MAX                       = 0xfff
	F_RDLCK                           = 0x1
	F_SETFD                           = 0x2
	F_SETFL                           = 0x4
	F_SETLK                           = 0x8

    public final int readUnsignedShort() throws SmbException {
        if((read( tmp, 0, 2 )) < 0 ) {
            throw new SmbException( "EOF" );
        }
        return Encdec.dec_uint16be( tmp, 0 ) & 0xFFFF;
    }
    public final char readChar() throws SmbException {
        if((read( tmp, 0, 2 )) < 0 ) {
            throw new SmbException( "EOF" );
        }
        return (char)Encdec.dec_uint16be( tmp, 0 );
    }

package main

import "fmt"

//go:noinline
func f(x uint64) uint64 {
	return (x >> 48) &^ (uint64(0x4000))
}

func main() {
	bad := false
	if got, want := f(^uint64(0)), uint64(0xbfff); got != want {
		fmt.Printf("got %x, want %x\n", got, want)
		bad = true
	}
	if bad {
		panic("bad")
	}

	}
	return color.Transparent
}

// RGBA64At implements the [RGBA64Image] interface.
func (r Rectangle) RGBA64At(x, y int) color.RGBA64 {
	if (Point{x, y}).In(r) {
		return color.RGBA64{0xffff, 0xffff, 0xffff, 0xffff}
	}
	return color.RGBA64{}
}

// Bounds implements the [Image] interface.
func (r Rectangle) Bounds() Rectangle {
	return r
}

// ColorModel implements the [Image] interface.

                int _ss = _src.dec_ndr_long();
                int _si = _src.index;
                _src.advance(4 * _ss);

                if ( this.s == null ) {
                    if ( _ss < 0 || _ss > 0xFFFF )
                        throw new NdrException(NdrException.INVALID_CONFORMANCE);
                    this.s = new DfsInfo1[_ss];
                }
                _src = _src.derive(_si);

	PCMPEQB X1, X2
	PMOVMSKB X2, SI
	CMPQ  SI, $0xffff
	JE   success
	ADDQ $1,DI
	CMPQ DI,DX
	JB loop16
	JMP fail
_17_or_more:
	CMPQ AX, $31
	JA   _32_or_more
	LEAQ 1(DI)(DX*1), DX
	SUBQ AX, DX
	MOVOU -16(R8)(AX*1), X0
	MOVOU (R8), X1
loop17to31:
	MOVOU (DI), X2
	PCMPEQB X1,X2
	PMOVMSKB X2, SI
	CMPQ  SI, $0xffff
	JE   partial_success17to31
	ADDQ $1,DI
	CMPQ DI,DX

	IN_CLASSA_NET                     = 0xff000000
	IN_CLASSA_NSHIFT                  = 0x18
	IN_CLASSB_HOST                    = 0xffff
	IN_CLASSB_MAX                     = 0x10000
	IN_CLASSB_NET                     = 0xffff0000
	IN_CLASSB_NSHIFT                  = 0x10
	IN_CLASSC_HOST                    = 0xff
	IN_CLASSC_NET                     = 0xffffff00
	IN_CLASSC_NSHIFT                  = 0x8

	F_GETNOSIGPIPE                    = 0xd
	F_GETOWN                          = 0x5
	F_MAXFD                           = 0xb
	F_OK                              = 0x0
	F_PARAM_MASK                      = 0xfff
	F_PARAM_MAX                       = 0xfff
	F_RDLCK                           = 0x1
	F_SETFD                           = 0x2
	F_SETFL                           = 0x4
	F_SETLK                           = 0x8

	F_GETNOSIGPIPE                    = 0xd
	F_GETOWN                          = 0x5
	F_MAXFD                           = 0xb
	F_OK                              = 0x0
	F_PARAM_MASK                      = 0xfff
	F_PARAM_MAX                       = 0xfff
	F_RDLCK                           = 0x1
	F_SETFD                           = 0x2
	F_SETFL                           = 0x4
	F_SETLK                           = 0x8

	F_GETNOSIGPIPE                    = 0xd
	F_GETOWN                          = 0x5
	F_MAXFD                           = 0xb
	F_OK                              = 0x0
	F_PARAM_MASK                      = 0xfff
	F_PARAM_MAX                       = 0xfff
	F_RDLCK                           = 0x1
	F_SETFD                           = 0x2
	F_SETFL                           = 0x4
	F_SETLK                           = 0x8