for j := 0; j < relocs.Count(); j++ {
		rel := relocs.At(j)
		if rel.Off() == off {
			return rel
		}
	}
	return loader.Reloc{}
}

func decodeRelocSym(ldr *loader.Loader, symIdx loader.Sym, relocs *loader.Relocs, off int32) loader.Sym {
	return decodeReloc(ldr, symIdx, relocs, off).Sym()
}

		sb.kind = sym.SDATA
	}
	if sb.size < off+wid {
		sb.size = off + wid
		sb.Grow(sb.size)
	}

	switch wid {
	case 1:
		sb.data[off] = uint8(v)
	case 2:
		arch.ByteOrder.PutUint16(sb.data[off:], uint16(v))
	case 4:
		arch.ByteOrder.PutUint32(sb.data[off:], uint32(v))
	case 8:
		arch.ByteOrder.PutUint64(sb.data[off:], v)
	}

	return off + wid
}

					continue
				}
				off := 0
				if m[1] != "" {
					off, _ = strconv.Atoi(m[2])
				}
				if off >= localSize {
					if fn != nil {
						v := fn.varByOffset[off-localSize]
						if v != nil {
							badf("%s should be %s+%d(FP)", m[1], v.name, off-localSize)
							continue
						}
					}
					if off >= localSize+argSize {

 *
 */
public class ByteEncodable implements Encodable {

    private byte[] bytes;
    private int off;
    private int len;


    /**
     * @param b
     * @param off
     * @param len
     */
    public ByteEncodable ( byte[] b, int off, int len ) {
        this.bytes = b;
        this.off = off;
        this.len = len;
    }


    /**
     * {@inheritDoc}
     *

	}
	if t := md.typemap[off]; t != nil {
		return t
	}
	res := md.types + uintptr(off)
	if res > md.etypes {
		println("runtime: typeOff", hex(off), "out of range", hex(md.types), "-", hex(md.etypes))
		throw("runtime: type offset out of range")
	}
	return (*_type)(unsafe.Pointer(res))
}

func (t rtype) typeOff(off typeOff) *_type {
	return resolveTypeOff(unsafe.Pointer(t.Type), off)
}

		if fi := ldr.FuncInfo(s); !fi.Valid() {
			continue
		}
		uw := ldr.SEHUnwindSym(s)
		if uw == 0 {
			continue
		}
		name := ctxt.SymName(uw)
		off, cached := uwcache[name]
		if !cached {
			off = xdata.Size()
			uwcache[name] = off
			xdata.AddBytes(ldr.Data(uw))
			// The SEH unwind data can contain relocations,
			// make sure those are copied over.
			rels := ldr.Relocs(uw)

	iovecs := bytes2iovec(iovs)
	n, err = readv(fd, iovecs)
	return n, err
}

//sys	preadv(fd int, iovs []Iovec, off int64) (n int, err error)

func Preadv(fd int, iovs [][]byte, off int64) (n int, err error) {
	iovecs := bytes2iovec(iovs)
	n, err = preadv(fd, iovecs, off)
	return n, err
}

//sys	writev(fd int, iovs []Iovec) (n int, err error)

func Writev(fd int, iovs [][]byte) (n int, err error) {

        offset,
        remaining,
        off;
    private byte[] b;

    SmbComWrite() {
        super();
        command = SMB_COM_WRITE;
    }
    SmbComWrite( int fid, int offset, int remaining, byte[] b, int off, int len ) {
        this.fid = fid;
        this.count = len;
        this.offset = offset;
        this.remaining = remaining;
        this.b = b;
        this.off = off;
        command = SMB_COM_WRITE;
    }

	for off := uintptr(0); off < 3<<30; off += 65536 {
		_, _, errno := syscall.Syscall6(syscall.SYS_MMAP,
			base+off, 65536, syscall.PROT_READ|syscall.PROT_WRITE, syscall.MAP_SHARED|syscall.MAP_FIXED, tmp.Fd(), 0)
		if errno != 0 {
			t.Skipf("could not map a page at requested 0x%x: %s", base+off, errno)
		}
		defer syscall.Syscall(syscall.SYS_MUNMAP, base+off, 65536, 0)
	}

	next = m.load32(off + 12)
	v = (*atomic.Uint64)(unsafe.Pointer(&m.mapping.Data[off]))
	return name, next, v, true
}

func (m *mappedFile) writeEntryAt(off uint32, name string) (next *atomic.Uint32, v *atomic.Uint64, ok bool) {
	if off < m.hdrLen+hashOff || int64(off)+16+int64(len(name)) > int64(len(m.mapping.Data)) {
		return nil, nil, false
	}
	copy(m.mapping.Data[off+16:], name)