{

 History
 -------

 17/10/85 - delete StoreImp.
 22/10/85 - change type of Amount in spec for Acquire from WordRange
            to ByteRange. (agh)
 22/10/85 - redefine specs for MakeItem, SelectManual following
            simplification of file initialisation. Change
            AppendManual to AppendItem. (agh)
 25/10/85 - Add spec for SaveParamSpace. (agh) 
 09/12/85 - Add spec for PrintAddress. (agh)

                                                                       }

procedure OpenStackFrame;
  extern;

procedure CloseStackFrame;
  extern;

procedure SaveParamSpace(var Space: ParamSpace);
  extern;

procedure SaveStackFrame;
  extern;

procedure ReclaimStackFrame;
  extern;

procedure InitFrames;
  extern;

procedure Acquire(Amount: ByteRange; Area: DataArea;
                  var Address: RuntimeAddress);
  extern;

procedure SetAddressFor(VarId: IdEntry);
  extern;

procedure SetBoundPairBlockFor(var LowBound, HighBound: CAPBound);
  extern;

procedure SetBdAddress(BdId: IdEntry; var Address: RuntimeAddress);
  extern;

procedure PrintAddress(Address: RuntimeAddress; var f: text);
  extern;

procedure InitAllocator;
  extern;

procedure StartManuals(var List: ManualList);
  extern;

procedure ChainItem(var List: ManualList; Entry: ManualEntry);
  extern;

procedure MakeItem(var Item: ManualEntry);
  extern;

procedure SelectManual(var List: ManualList; LocalId: IdEntry);
  extern;

procedure DsposeManuals(var List: ManualList);
  extern;

procedure InitializeVariables;
  extern;

procedure FinalizeVariables;
  extern;