src/squirrel/squirrel/sqopcodes.h

   1 /*      see copyright notice in squirrel.h */\r
   2 #ifndef _SQOPCODES_H_\r
   3 #define _SQOPCODES_H_\r
   4 \r
   5 #define MAX_FUNC_STACKSIZE 0xFF\r
   6 #define MAX_LITERALS 0xFFFFFFFF\r
   7 \r
   8 enum BitWiseOP {\r
   9         BW_AND = 0,\r
  10         BW_OR = 2,      //like ADD\r
  11         BW_XOR = 3,\r
  12         BW_SHIFTL = 4,\r
  13         BW_SHIFTR = 5,\r
  14         BW_USHIFTR = 6\r
  15 };\r
  16 \r
  17 enum CmpOP {\r
  18         CMP_G = 0,\r
  19         CMP_GE = 2,     //like ADD\r
  20         CMP_L = 3,\r
  21         CMP_LE = 4\r
  22 };\r
  23 enum SQOpcode\r
  24 {\r
  25         _OP_LINE=                               0x00,   \r
  26         _OP_LOAD=                               0x01,\r
  27         _OP_DLOAD=                              0x02,\r
  28         _OP_TAILCALL=                   0x03,   \r
  29         _OP_CALL=                               0x04,   \r
  30         _OP_PREPCALL=                   0x05,   \r
  31         _OP_PREPCALLK=                  0x06,   \r
  32         _OP_GETK=                               0x07,   \r
  33         _OP_MOVE=                               0x08,   \r
  34         _OP_NEWSLOT=                    0x09,   \r
  35         _OP_DELETE=                             0x0A,   \r
  36         _OP_SET=                                0x0B,   \r
  37         _OP_GET=                                0x0C,\r
  38         _OP_EQ=                                 0x0D,\r
  39         _OP_NE=                                 0x0E,\r
  40         _OP_ARITH=                              0x0F,\r
  41         _OP_BITW=                               0x10,\r
  42         _OP_RETURN=                             0x11,   \r
  43         _OP_LOADNULLS=                  0x12,   \r
  44         _OP_LOADROOTTABLE=              0x13,\r
  45         _OP_LOADBOOL=                   0x14,\r
  46         _OP_DMOVE=                              0x15,   \r
  47         _OP_JMP=                                0x16,   \r
  48         _OP_JNZ=                                0x17,   \r
  49         _OP_JZ=                                 0x18,   \r
  50         _OP_LOADFREEVAR=                0x19,   \r
  51         _OP_VARGC=                              0x1A,   \r
  52         _OP_GETVARGV=                   0x1B,   \r
  53         _OP_NEWTABLE=                   0x1C,   \r
  54         _OP_NEWARRAY=                   0x1D,   \r
  55         _OP_APPENDARRAY=                0x1E,   \r
  56         _OP_GETPARENT=                  0x1F,   \r
  57         _OP_COMPARITH=                  0x20,   \r
  58         _OP_COMPARITHL=                 0x21,   \r
  59         _OP_INC=                                0x22,   \r
  60         _OP_INCL=                               0x23,   \r
  61         _OP_PINC=                               0x24,   \r
  62         _OP_PINCL=                              0x25,   \r
  63         _OP_CMP=                                0x26,\r
  64         _OP_EXISTS=                             0x27,   \r
  65         _OP_INSTANCEOF=                 0x28,\r
  66         _OP_AND=                                0x29,\r
  67         _OP_OR=                                 0x2A,\r
  68         _OP_NEG=                                0x2B,\r
  69         _OP_NOT=                                0x2C,\r
  70         _OP_BWNOT=                              0x2D,   \r
  71         _OP_CLOSURE=                    0x2E,   \r
  72         _OP_YIELD=                              0x2F,   \r
  73         _OP_RESUME=                             0x30,\r
  74         _OP_FOREACH=                    0x31,\r
  75         _OP_DELEGATE=                   0x32,\r
  76         _OP_CLONE=                              0x33,\r
  77         _OP_TYPEOF=                             0x34,\r
  78         _OP_PUSHTRAP=                   0x35,\r
  79         _OP_POPTRAP=                    0x36,\r
  80         _OP_THROW=                              0x37,\r
  81         _OP_CLASS=                              0x38,\r
  82         _OP_NEWSLOTA=                   0x39,\r
  83                                                         \r
  84         \r
  85 };                                                        \r
  86 struct SQInstructionDesc {        \r
  87         const SQChar *name;               \r
  88 };                                                        \r
  89 \r
  90 struct SQInstruction \r
  91 {\r
  92         SQInstruction(){};\r
  93         SQInstruction(SQOpcode _op,SQInteger a0=0,SQInteger a1=0,SQInteger a2=0,SQInteger a3=0)\r
  94         {       op = _op;\r
  95                 _arg0 = a0;_arg1 = a1;\r
  96                 _arg2 = a2;_arg3 = a3;\r
  97         }\r
  98     \r
  99         \r
 100         SQInt32 _arg1;\r
 101         unsigned char op;\r
 102         unsigned char _arg0;\r
 103         unsigned char _arg2;\r
 104         unsigned char _arg3;\r
 105 };\r
 106 \r
 107 #include "squtils.h"\r
 108 typedef sqvector<SQInstruction> SQInstructionVec;\r
 109 \r
 110 #endif // _SQOPCODES_H_\r