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js-slang

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Javascript-based implementations of Source, written in Typescript

github.com/source-academy/js-slang

source-academy/js-slang

148 lines (147 loc) • 3.57 kB
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export declare enum OpCodes { NOP = 0, LDCI = 1,// integer LGCI = 2,// integer LDCF32 = 3,// 32-bit float LGCF32 = 4,// 32-bit float LDCF64 = 5,// 64-bit float LGCF64 = 6,// 64-bit float LDCB0 = 7, LDCB1 = 8, LGCB0 = 9, LGCB1 = 10, LGCU = 11, LGCN = 12, LGCS = 13,// string POPG = 14, POPB = 15, POPF = 16, ADDG = 17, ADDF = 18, SUBG = 19, SUBF = 20, MULG = 21, MULF = 22, DIVG = 23, DIVF = 24, MODG = 25, MODF = 26, NOTG = 27, NOTB = 28, LTG = 29, LTF = 30, GTG = 31, GTF = 32, LEG = 33, LEF = 34, GEG = 35, GEF = 36, EQG = 37, EQF = 38, EQB = 39, NEWC = 40,// Address of function NEWA = 41, LDLG = 42,// index in current env LDLF = 43,// index in current env LDLB = 44,// index in current env STLG = 45,// index in current env STLB = 46,// index in current env STLF = 47,// index in current env LDPG = 48,// index in env, index of parent relative to current env LDPF = 49,// index in env, index of parent relative to current env LDPB = 50,// index in env, index of parent relative to current env STPG = 51,// index in env, index of parent relative to current env STPB = 52,// index in env, index of parent relative to current env STPF = 53,// index in env, index of parent relative to current env LDAG = 54, LDAB = 55, LDAF = 56, STAG = 57, STAB = 58, STAF = 59, BRT = 60,// Offset BRF = 61,// Offset BR = 62,// Offset JMP = 63,// Address CALL = 64,// number of arguments CALLT = 65,// number of arguments CALLP = 66,// id of primitive function, number of arguments CALLTP = 67,// id of primitive function, number of arguments CALLV = 68,// id of vm-internal function, number of arguments CALLTV = 69,// id of vm-internal function, number of arguments RETG = 70, RETF = 71, RETB = 72, RETU = 73, RETN = 74, DUP = 75, NEWENV = 76,// number of locals in new environment POPENV = 77, NEWCP = 78, NEWCV = 79, NEGG = 80, NEGF = 81, NEQG = 82, NEQF = 83, NEQB = 84, ARRAY_LEN = 1000, DISPLAY = 1001, DRAW_DATA = 1002, ERROR = 1003, IS_ARRAY = 1004, IS_BOOL = 1005, IS_FUNC = 1006, IS_NULL = 1007, IS_NUMBER = 1008, IS_STRING = 1009, IS_UNDEFINED = 1010, MATH_ABS = 1011, MATH_ACOS = 1012, MATH_ACOSH = 1013, MATH_ASIN = 1014, MATH_ASINH = 1015, MATH_ATAN = 1016, MATH_ATAN2 = 1017, MATH_ATANH = 1018, MATH_CBRT = 1019, MATH_CEIL = 1020, MATH_CLZ32 = 1021, MATH_COS = 1022, MATH_COSH = 1023, MATH_EXP = 1024, MATH_EXPM1 = 1025, MATH_FLOOR = 1026, MATH_FROUND = 1027, MATH_HYPOT = 1028, MATH_IMUL = 1029, MATH_LOG = 1030, MATH_LOG1P = 1031, MATH_LOG2 = 1032, MATH_LOG10 = 1033, MATH_MAX = 1034, MATH_MIN = 1035, MATH_POW = 1036, MATH_RANDOM = 1037, MATH_ROUND = 1038, MATH_SIGN = 1039, MATH_SIN = 1040, MATH_SINH = 1041, MATH_SQRT = 1042, MATH_TAN = 1043, MATH_TANH = 1044, MATH_TRUNC = 1045, PARSE_INT = 1046, RUNTIME = 1047, STREAM = 1048, STRINGIFY = 1049, PROMPT = 1050, DISPLAY_LIST = 1051, CHAR_AT = 1052, ARITY = 1053, EXECUTE = 2000, TEST_AND_SET = 2001, CLEAR = 2002 } export declare const OPCODE_MAX = 84; export declare function getInstructionSize(opcode: OpCodes): number; export default OpCodes;