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 1 /******************************************************************************
 2 *
 3 * Copyright (C) 2006, The Gentee Group. All rights reserved. 
 4 * This file is part of the Gentee open source project - http://www.gentee.com. 
 5 * 
 6 * THIS FILE IS PROVIDED UNDER THE TERMS OF THE GENTEE LICENSE ("AGREEMENT"). 
 7 * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS FILE CONSTITUTES RECIPIENTS 
 8 * ACCEPTANCE OF THE AGREEMENT.
 9 *
10 * ID: ge 18.10.06 0.0.A.
11 *
12 * Author: Alexey Krivonogov ( gentee )
13 *
14 * Summary: The format of the compiled byte-code. Also, this is a format of 
15   .ge files.
16 * 
17 ******************************************************************************/
18 
19 #ifndef _GE_
20 #define _GE_
21 
22    #ifdef __cplusplus               
23       extern "C" {                 
24    #endif // __cplusplus      
25 
26 #include "../common/buf.h"
27 
28 /*-----------------------------------------------------------------------------
29 *
30 * ID: gedefines 19.10.06 0.0.A.
31 * 
32 * Summary: The GE defines
33 *  
34 -----------------------------------------------------------------------------*/
35 
36 #define GE_STRING  0x00004547   // 'GE' string
37 #define GEVER_MAJOR  4
38 #define GEVER_MINOR  0
39 
40 /*-----------------------------------------------------------------------------
41 *
42 * ID: gehead 19.10.06 0.0.A.
43 * 
44 * Summary: The header of GE data
45 *  
46 -----------------------------------------------------------------------------*/
47 
48 typedef struct
49 {
50    uint    idname;    // 'GE' string. It must equal GE_STRING
51    uint    flags;     // The GE flags.
52    uint    crc;       // CRC from the next byte to the end
53    uint    headsize;  // The size of the header data
54    uint    size;      // The summary size of this GE. It includes this header
55    ubyte   vermajor;  // The major version of .ge format. The virtual machine
56                       // can load the byte code only with the same major version
57    ubyte   verminor;  // The minor version of .ge format. 
58 } gehead, * pgehead;
59 
60 uint STDCALL ge_load( pbuf in );
61 uint STDCALL ge_save( pbuf out );
62 void STDCALL ge_optimize( void );
63 void STDCALL ge_getused( uint id );
64 
65 //--------------------------------------------------------------------------
66 
67    #ifdef __cplusplus              
68       }                            
69    #endif // __cplusplus
70 
71 #endif // _GE_
72