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    Length: 4005 (0xfa5)
    Types: TextFile
    Names: »dump.c«

└─⟦a0efdde77⟧ Bits:30001252 EUUGD11 Tape, 1987 Spring Conference Helsinki
    └─⟦this⟧ »EUUGD11/gnu-31mar87/scheme/microcode/dump.c« 

TextFile

/*          Hey EMACS, this is -*- C -*- code!                 */

/****************************************************************
*                                                               *
*                         Copyright (c) 1986                    *
*               Massachusetts Institute of Technology           *
*                                                               *
* This material was developed by the Scheme project at the      *
* Massachusetts Institute of Technology, Department of          *
* Electrical Engineering and Computer Science.  Permission to   *
* copy this software, to redistribute it, and to use it for any *
* purpose is granted, subject to the following restrictions and *
* understandings.                                               *
*                                                               *
* 1. Any copy made of this software must include this copyright *
* notice in full.                                               *
*                                                               *
* 2. Users of this software agree to make their best efforts (a)*
* to return to the MIT Scheme project any improvements or       *
* extensions that they make, so that these may be included in   *
* future releases; and (b) to inform MIT of noteworthy uses of  *
* this software.                                                *
*                                                               *
* 3.  All materials developed as a consequence of the use of    *
* this software shall duly acknowledge such use, in accordance  *
* with the usual standards of acknowledging credit in academic  *
* research.                                                     *
*                                                               *
* 4. MIT has made no warrantee or representation that the       *
* operation of this software will be error-free, and MIT is     *
* under no obligation to provide any services, by way of        *
* maintenance, update, or otherwise.                            *
*                                                               *
* 5.  In conjunction with products arising from the use of this *
* material, there shall be no use of the name of the            *
* Massachusetts Institute of Technology nor of any adaptation   *
* thereof in any advertising, promotional, or sales literature  *
* without prior written consent from MIT in each case.          *
*                                                               *
****************************************************************/

/* File: DUMP.C
 * This file contains common code for dumping internal format binary files.
 */
\f


#include "fasl.h"

Write_File(Heap_Count, Heap_Relocation, Dumped_Object,
           Constant_Count, Constant_Relocation, Prim_Exts)
Pointer *Heap_Relocation, *Dumped_Object,
        *Constant_Relocation, *Prim_Exts;
long Heap_Count, Constant_Count;
{ Pointer Buffer[FASL_HEADER_LENGTH];
  long i;

  Buffer[FASL_Offset_Marker] = FASL_FILE_MARKER;
  Buffer[FASL_Offset_Heap_Count] =
    Make_Non_Pointer(TC_BROKEN_HEART, Heap_Count);
  Buffer[FASL_Offset_Heap_Base] =
    Make_Pointer(TC_BROKEN_HEART, Heap_Relocation);
  Buffer[FASL_Offset_Dumped_Obj] =
    Make_Pointer(TC_BROKEN_HEART, Dumped_Object);
  Buffer[FASL_Offset_Const_Count] =
    Make_Non_Pointer(TC_BROKEN_HEART, Constant_Count);
  Buffer[FASL_Offset_Const_Base] =
    Make_Pointer(TC_BROKEN_HEART, Constant_Relocation);
  Buffer[FASL_Offset_Version] =
    Make_Version(FASL_FORMAT_VERSION,
		 FASL_SUBVERSION, FASL_INTERNAL_FORMAT);
  Buffer[FASL_Offset_Stack_Top] =
    Make_Pointer(TC_BROKEN_HEART, Stack_Top);
  Buffer[FASL_Offset_Ext_Loc] = 
    Make_Pointer(TC_BROKEN_HEART, Prim_Exts);
  for (i=FASL_Offset_First_Free; i < FASL_HEADER_LENGTH; i++)
    Buffer[i] = NIL;
  Write_Data(FASL_HEADER_LENGTH, Buffer);
  if (Heap_Count != 0) Write_Data(Heap_Count, Heap_Relocation);
  if (Constant_Count != 0)
     Write_Data(Constant_Count, Constant_Relocation);
}