external/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 ((SQInteger)0x7FFFFFFF)\r
   7 \r
   8 enum BitWiseOP {\r
   9         BW_AND = 0,\r
  10         BW_OR = 2,      \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,     \r
  20         CMP_L = 3,\r
  21         CMP_LE = 4,\r
  22         CMP_3W = 5\r
  23 };\r
  24 \r
  25 enum NewObjectType {\r
  26         NOT_TABLE = 0,\r
  27         NOT_ARRAY = 1,\r
  28         NOT_CLASS = 2\r
  29 };\r
  30 \r
  31 enum AppendArrayType {\r
  32         AAT_STACK = 0,\r
  33         AAT_LITERAL = 1,\r
  34         AAT_INT = 2,\r
  35         AAT_FLOAT = 3,\r
  36         AAT_BOOL = 4\r
  37 };\r
  38 \r
  39 enum SQOpcode\r
  40 {\r
  41         _OP_LINE=                               0x00,   \r
  42         _OP_LOAD=                               0x01,\r
  43         _OP_LOADINT=                    0x02,\r
  44         _OP_LOADFLOAT=                  0x03,\r
  45         _OP_DLOAD=                              0x04,\r
  46         _OP_TAILCALL=                   0x05,   \r
  47         _OP_CALL=                               0x06,   \r
  48         _OP_PREPCALL=                   0x07,   \r
  49         _OP_PREPCALLK=                  0x08,   \r
  50         _OP_GETK=                               0x09,   \r
  51         _OP_MOVE=                               0x0A,   \r
  52         _OP_NEWSLOT=                    0x0B,   \r
  53         _OP_DELETE=                             0x0C,   \r
  54         _OP_SET=                                0x0D,   \r
  55         _OP_GET=                                0x0E,\r
  56         _OP_EQ=                                 0x0F,\r
  57         _OP_NE=                                 0x10,\r
  58         _OP_ADD=                                0x11,\r
  59         _OP_SUB=                                0x12,\r
  60         _OP_MUL=                                0x13,\r
  61         _OP_DIV=                                0x14,\r
  62         _OP_MOD=                                0x15,\r
  63         _OP_BITW=                               0x16,\r
  64         _OP_RETURN=                             0x17,   \r
  65         _OP_LOADNULLS=                  0x18,   \r
  66         _OP_LOADROOT=                   0x19,\r
  67         _OP_LOADBOOL=                   0x1A,\r
  68         _OP_DMOVE=                              0x1B,   \r
  69         _OP_JMP=                                0x1C,   \r
  70         //_OP_JNZ=                              0x1D,\r
  71         _OP_JCMP=                               0x1D,\r
  72         _OP_JZ=                                 0x1E,   \r
  73         _OP_SETOUTER=                   0x1F,   \r
  74         _OP_GETOUTER=                   0x20,   \r
  75         _OP_NEWOBJ=                             0x21,\r
  76         _OP_APPENDARRAY=                0x22,   \r
  77         _OP_COMPARITH=                  0x23,   \r
  78         _OP_INC=                                0x24,   \r
  79         _OP_INCL=                               0x25,   \r
  80         _OP_PINC=                               0x26,   \r
  81         _OP_PINCL=                              0x27,   \r
  82         _OP_CMP=                                0x28,\r
  83         _OP_EXISTS=                             0x29,   \r
  84         _OP_INSTANCEOF=                 0x2A,\r
  85         _OP_AND=                                0x2B,\r
  86         _OP_OR=                                 0x2C,\r
  87         _OP_NEG=                                0x2D,\r
  88         _OP_NOT=                                0x2E,\r
  89         _OP_BWNOT=                              0x2F,   \r
  90         _OP_CLOSURE=                    0x30,   \r
  91         _OP_YIELD=                              0x31,   \r
  92         _OP_RESUME=                             0x32,\r
  93         _OP_FOREACH=                    0x33,\r
  94         _OP_POSTFOREACH=                0x34,\r
  95         _OP_CLONE=                              0x35,\r
  96         _OP_TYPEOF=                             0x36,\r
  97         _OP_PUSHTRAP=                   0x37,\r
  98         _OP_POPTRAP=                    0x38,\r
  99         _OP_THROW=                              0x39,\r
 100         _OP_NEWSLOTA=                   0x3A,\r
 101         _OP_GETBASE=                    0x3B,\r
 102         _OP_CLOSE=                              0x3C,\r
 103 };                                                        \r
 104 \r
 105 struct SQInstructionDesc {        \r
 106         const SQChar *name;               \r
 107 };                                                        \r
 108 \r
 109 struct SQInstruction \r
 110 {\r
 111         SQInstruction(){};\r
 112         SQInstruction(SQOpcode _op,SQInteger a0=0,SQInteger a1=0,SQInteger a2=0,SQInteger a3=0)\r
 113         {       op = _op;\r
 114                 _arg0 = (unsigned char)a0;_arg1 = (SQInt32)a1;\r
 115                 _arg2 = (unsigned char)a2;_arg3 = (unsigned char)a3;\r
 116         }\r
 117     \r
 118         \r
 119         SQInt32 _arg1;\r
 120         unsigned char op;\r
 121         unsigned char _arg0;\r
 122         unsigned char _arg2;\r
 123         unsigned char _arg3;\r
 124 };\r
 125 \r
 126 #include "squtils.h"\r
 127 typedef sqvector<SQInstruction> SQInstructionVec;\r
 128 \r
 129 #define NEW_SLOT_ATTRIBUTES_FLAG        0x01\r
 130 #define NEW_SLOT_STATIC_FLAG            0x02\r
 131 \r
 132 #endif // _SQOPCODES_H_\r