1*dfc11533SChris Williamson /* 2*dfc11533SChris Williamson ** $Id: lopcodes.c,v 1.49.1.1 2013/04/12 18:48:47 roberto Exp $ 3*dfc11533SChris Williamson ** Opcodes for Lua virtual machine 4*dfc11533SChris Williamson ** See Copyright Notice in lua.h 5*dfc11533SChris Williamson */ 6*dfc11533SChris Williamson 7*dfc11533SChris Williamson 8*dfc11533SChris Williamson #define lopcodes_c 9*dfc11533SChris Williamson #define LUA_CORE 10*dfc11533SChris Williamson 11*dfc11533SChris Williamson 12*dfc11533SChris Williamson #include "lopcodes.h" 13*dfc11533SChris Williamson 14*dfc11533SChris Williamson 15*dfc11533SChris Williamson /* ORDER OP */ 16*dfc11533SChris Williamson 17*dfc11533SChris Williamson LUAI_DDEF const char *const luaP_opnames[NUM_OPCODES+1] = { 18*dfc11533SChris Williamson "MOVE", 19*dfc11533SChris Williamson "LOADK", 20*dfc11533SChris Williamson "LOADKX", 21*dfc11533SChris Williamson "LOADBOOL", 22*dfc11533SChris Williamson "LOADNIL", 23*dfc11533SChris Williamson "GETUPVAL", 24*dfc11533SChris Williamson "GETTABUP", 25*dfc11533SChris Williamson "GETTABLE", 26*dfc11533SChris Williamson "SETTABUP", 27*dfc11533SChris Williamson "SETUPVAL", 28*dfc11533SChris Williamson "SETTABLE", 29*dfc11533SChris Williamson "NEWTABLE", 30*dfc11533SChris Williamson "SELF", 31*dfc11533SChris Williamson "ADD", 32*dfc11533SChris Williamson "SUB", 33*dfc11533SChris Williamson "MUL", 34*dfc11533SChris Williamson "DIV", 35*dfc11533SChris Williamson "MOD", 36*dfc11533SChris Williamson "POW", 37*dfc11533SChris Williamson "UNM", 38*dfc11533SChris Williamson "NOT", 39*dfc11533SChris Williamson "LEN", 40*dfc11533SChris Williamson "CONCAT", 41*dfc11533SChris Williamson "JMP", 42*dfc11533SChris Williamson "EQ", 43*dfc11533SChris Williamson "LT", 44*dfc11533SChris Williamson "LE", 45*dfc11533SChris Williamson "TEST", 46*dfc11533SChris Williamson "TESTSET", 47*dfc11533SChris Williamson "CALL", 48*dfc11533SChris Williamson "TAILCALL", 49*dfc11533SChris Williamson "RETURN", 50*dfc11533SChris Williamson "FORLOOP", 51*dfc11533SChris Williamson "FORPREP", 52*dfc11533SChris Williamson "TFORCALL", 53*dfc11533SChris Williamson "TFORLOOP", 54*dfc11533SChris Williamson "SETLIST", 55*dfc11533SChris Williamson "CLOSURE", 56*dfc11533SChris Williamson "VARARG", 57*dfc11533SChris Williamson "EXTRAARG", 58*dfc11533SChris Williamson NULL 59*dfc11533SChris Williamson }; 60*dfc11533SChris Williamson 61*dfc11533SChris Williamson 62*dfc11533SChris Williamson #define opmode(t,a,b,c,m) (((t)<<7) | ((a)<<6) | ((b)<<4) | ((c)<<2) | (m)) 63*dfc11533SChris Williamson 64*dfc11533SChris Williamson LUAI_DDEF const lu_byte luaP_opmodes[NUM_OPCODES] = { 65*dfc11533SChris Williamson /* T A B C mode opcode */ 66*dfc11533SChris Williamson opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_MOVE */ 67*dfc11533SChris Williamson ,opmode(0, 1, OpArgK, OpArgN, iABx) /* OP_LOADK */ 68*dfc11533SChris Williamson ,opmode(0, 1, OpArgN, OpArgN, iABx) /* OP_LOADKX */ 69*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_LOADBOOL */ 70*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgN, iABC) /* OP_LOADNIL */ 71*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgN, iABC) /* OP_GETUPVAL */ 72*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgK, iABC) /* OP_GETTABUP */ 73*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgK, iABC) /* OP_GETTABLE */ 74*dfc11533SChris Williamson ,opmode(0, 0, OpArgK, OpArgK, iABC) /* OP_SETTABUP */ 75*dfc11533SChris Williamson ,opmode(0, 0, OpArgU, OpArgN, iABC) /* OP_SETUPVAL */ 76*dfc11533SChris Williamson ,opmode(0, 0, OpArgK, OpArgK, iABC) /* OP_SETTABLE */ 77*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_NEWTABLE */ 78*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgK, iABC) /* OP_SELF */ 79*dfc11533SChris Williamson ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_ADD */ 80*dfc11533SChris Williamson ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_SUB */ 81*dfc11533SChris Williamson ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_MUL */ 82*dfc11533SChris Williamson ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_DIV */ 83*dfc11533SChris Williamson ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_MOD */ 84*dfc11533SChris Williamson ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_POW */ 85*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_UNM */ 86*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_NOT */ 87*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_LEN */ 88*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgR, iABC) /* OP_CONCAT */ 89*dfc11533SChris Williamson ,opmode(0, 0, OpArgR, OpArgN, iAsBx) /* OP_JMP */ 90*dfc11533SChris Williamson ,opmode(1, 0, OpArgK, OpArgK, iABC) /* OP_EQ */ 91*dfc11533SChris Williamson ,opmode(1, 0, OpArgK, OpArgK, iABC) /* OP_LT */ 92*dfc11533SChris Williamson ,opmode(1, 0, OpArgK, OpArgK, iABC) /* OP_LE */ 93*dfc11533SChris Williamson ,opmode(1, 0, OpArgN, OpArgU, iABC) /* OP_TEST */ 94*dfc11533SChris Williamson ,opmode(1, 1, OpArgR, OpArgU, iABC) /* OP_TESTSET */ 95*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_CALL */ 96*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_TAILCALL */ 97*dfc11533SChris Williamson ,opmode(0, 0, OpArgU, OpArgN, iABC) /* OP_RETURN */ 98*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgN, iAsBx) /* OP_FORLOOP */ 99*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgN, iAsBx) /* OP_FORPREP */ 100*dfc11533SChris Williamson ,opmode(0, 0, OpArgN, OpArgU, iABC) /* OP_TFORCALL */ 101*dfc11533SChris Williamson ,opmode(0, 1, OpArgR, OpArgN, iAsBx) /* OP_TFORLOOP */ 102*dfc11533SChris Williamson ,opmode(0, 0, OpArgU, OpArgU, iABC) /* OP_SETLIST */ 103*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgN, iABx) /* OP_CLOSURE */ 104*dfc11533SChris Williamson ,opmode(0, 1, OpArgU, OpArgN, iABC) /* OP_VARARG */ 105*dfc11533SChris Williamson ,opmode(0, 0, OpArgU, OpArgU, iAx) /* OP_EXTRAARG */ 106*dfc11533SChris Williamson }; 107*dfc11533SChris Williamson 108