*
   * @throws IllegalArgumentException if {@code x <= 0}
   * @since 20.0
   */
  public static BigInteger ceilingPowerOfTwo(BigInteger x) {
    return BigInteger.ZERO.setBit(log2(x, CEILING));
  }

  /**
   * Returns the largest power of two less than or equal to {@code x}. This is equivalent to {@code
   * BigInteger.valueOf(2).pow(log2(x, FLOOR))}.
   *

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Setsid() (pid int, err error) {
	r0, _, e1 := syscall_rawSyscall(libc_setsid_trampoline_addr, 0, 0, 0)
	pid = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_setsid_trampoline_addr uintptr

//go:cgo_import_dynamic libc_setsid setsid "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

                // session setup complete

                request.setSessionId(sessId);
                request.retainPayload();

                try {
                    response = trans.send(request, null, EnumSet.of(RequestParam.RETAIN_PAYLOAD));
                    sessId = response.getSessionId();
                }
                catch ( SmbAuthException sae ) {

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Setsid() (pid int, err error) {
	r0, _, e1 := syscall_rawSyscall(libc_setsid_trampoline_addr, 0, 0, 0)
	pid = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_setsid_trampoline_addr uintptr

//go:cgo_import_dynamic libc_setsid setsid "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

	SYS_CPUSET                   = 484 // { int cpuset(cpusetid_t *setid); }
	SYS_CPUSET_SETID             = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, cpusetid_t setid); }
	SYS_CPUSET_GETID             = 486 // { int cpuset_getid(cpulevel_t level, cpuwhich_t which, id_t id, cpusetid_t *setid); }

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Setsid() (pid int, err error) {
	r0, _, e1 := syscall_rawSyscall(libc_setsid_trampoline_addr, 0, 0, 0)
	pid = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_setsid_trampoline_addr uintptr

//go:cgo_import_dynamic libc_setsid setsid "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

	SYS_CPUSET                   = 484 // { int cpuset(cpusetid_t *setid); }
	SYS_CPUSET_SETID             = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, cpusetid_t setid); }
	SYS_CPUSET_GETID             = 486 // { int cpuset_getid(cpulevel_t level, cpuwhich_t which, id_t id, cpusetid_t *setid); }

	SYS_CPUSET                   = 484 // { int cpuset(cpusetid_t *setid); }
	SYS_CPUSET_SETID             = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, cpusetid_t setid); }
	SYS_CPUSET_GETID             = 486 // { int cpuset_getid(cpulevel_t level, cpuwhich_t which, id_t id, cpusetid_t *setid); }

	SYS_CPUSET                   = 484 // { int cpuset(cpusetid_t *setid); }
	SYS_CPUSET_SETID             = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, cpusetid_t setid); }
	SYS_CPUSET_GETID             = 486 // { int cpuset_getid(cpulevel_t level, cpuwhich_t which, id_t id, cpusetid_t *setid); }

}

func (w *writer) Reloc(r *Reloc) {
	o := &w.tmpReloc
	o.SetOff(r.Off)
	o.SetSiz(r.Siz)
	o.SetType(uint16(r.Type))
	o.SetAdd(r.Add)
	o.SetSym(makeSymRef(r.Sym))
	o.Write(w.Writer)
}

func (w *writer) aux1(typ uint8, rs *LSym) {
	o := &w.tmpAux
	o.SetType(typ)
	o.SetSym(makeSymRef(rs))
	o.Write(w.Writer)
}

func (w *writer) Aux(s *LSym) {
	if s.Gotype != nil {