Usermode/Libraries/libspiderscript.so_src/bytecode.h

   1 /*
   2  * SpiderScript
   3  * - Bytecode definitions
   4  */
   5 #ifndef _BYTECODE_H_
   6 #define _BYTECODE_H_
   7
   8 #include "bytecode_ops.h"
   9
  10 #define BC_NS_SEPARATOR '@'
  11
  12 typedef struct sBC_Op   tBC_Op;
  13 typedef struct sBC_Function     tBC_Function;
  14
  15 struct sBC_Op
  16 {
  17         tBC_Op  *Next;
  18          int    Operation;
  19         char    bUseInteger;    // Used for serialisation
  20         char    bUseString;     // Used for serialisation
  21
  22         void    *CacheEnt;      // Used to runtime cache function calls
  23
  24         union {
  25                 struct {
  26                          int    Integer;
  27                         char    String[];
  28                 } StringInt;
  29
  30                 uint64_t        Integer;
  31                 double  Real;
  32         } Content;
  33 };
  34
  35 struct sBC_Function
  36 {
  37          int    LabelCount;
  38          int    LabelSpace;
  39         tBC_Op  **Labels;
  40
  41          int    MaxVariableCount;
  42         // NOTE: These fields are invalid after compilation
  43          int    VariableCount;
  44          int    VariableSpace;
  45         const char      **VariableNames;
  46          int    CurContextDepth;        // Used to get the real var count
  47
  48          int    OperationCount;
  49         tBC_Op  *Operations;
  50         tBC_Op  *OperationsEnd;
  51 };
  52
  53 #endif