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Diffstat (limited to 'src/lvm.js')
-rw-r--r--src/lvm.js76
1 files changed, 37 insertions, 39 deletions
diff --git a/src/lvm.js b/src/lvm.js
index 3e70275..e56374f 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -7,8 +7,6 @@ const defs = require('./defs.js');
const OC = require('./lopcodes.js');
const luaconf = require('./luaconf.js');
const lobject = require('./lobject.js');
-const TValue = lobject.TValue;
-const LClosure = lobject.LClosure;
const lfunc = require('./lfunc.js');
const lstate = require('./lstate.js');
const llimit = require('./llimit.js');
@@ -140,17 +138,17 @@ const luaV_execute = function(L) {
}
case OCi.OP_LOADK: {
let konst = k[i.Bx];
- L.stack[ra] = new TValue(konst.type, konst.value);
+ L.stack[ra] = new lobject.TValue(konst.type, konst.value);
break;
}
case OCi.OP_LOADKX: {
assert(ci.u.l.savedpc[ci.pcOff].opcode === OCi.OP_EXTRAARG);
let konst = k[ci.u.l.savedpc[ci.pcOff++].Ax];
- L.stack[ra] = new TValue(konst.type, konst.value);
+ L.stack[ra] = new lobject.TValue(konst.type, konst.value);
break;
}
case OCi.OP_LOADBOOL: {
- L.stack[ra] = new TValue(CT.LUA_TBOOLEAN, i.B !== 0);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TBOOLEAN, i.B !== 0);
if (i.C !== 0)
ci.pcOff++; /* skip next instruction (if C) */
@@ -159,7 +157,7 @@ const luaV_execute = function(L) {
}
case OCi.OP_LOADNIL: {
for (let j = 0; j <= i.B; j++)
- L.stack[ra + j] = new TValue(CT.LUA_TNIL, null);
+ L.stack[ra + j] = new lobject.TValue(CT.LUA_TNIL, null);
break;
}
case OCi.OP_GETUPVAL: {
@@ -207,7 +205,7 @@ const luaV_execute = function(L) {
break;
}
case OCi.OP_NEWTABLE: {
- L.stack[ra] = new TValue(CT.LUA_TTABLE, ltable.luaH_new(L));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TTABLE, ltable.luaH_new(L));
break;
}
case OCi.OP_SELF: {
@@ -228,9 +226,9 @@ const luaV_execute = function(L) {
let numberop2 = tonumber(op2);
if (op1.ttisinteger() && op2.ttisinteger()) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value + op2.value)|0);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (op1.value + op2.value)|0);
} else if (numberop1 !== false && numberop2 !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, numberop1 + numberop2);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, numberop1 + numberop2);
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_ADD);
base = ci.u.l.base;
@@ -244,9 +242,9 @@ const luaV_execute = function(L) {
let numberop2 = tonumber(op2);
if (op1.ttisinteger() && op2.ttisinteger()) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value - op2.value)|0);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (op1.value - op2.value)|0);
} else if (numberop1 !== false && numberop2 !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, numberop1 - numberop2);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, numberop1 - numberop2);
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_SUB);
base = ci.u.l.base;
@@ -260,9 +258,9 @@ const luaV_execute = function(L) {
let numberop2 = tonumber(op2);
if (op1.ttisinteger() && op2.ttisinteger()) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value * op2.value)|0);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (op1.value * op2.value)|0);
} else if (numberop1 !== false && numberop2 !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, numberop1 * numberop2);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, numberop1 * numberop2);
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_MUL);
base = ci.u.l.base;
@@ -276,9 +274,9 @@ const luaV_execute = function(L) {
let numberop2 = tonumber(op2);
if (op1.ttisinteger() && op2.ttisinteger()) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value - Math.floor(op1.value / op2.value) * op2.value)|0);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (op1.value - Math.floor(op1.value / op2.value) * op2.value)|0);
} else if (numberop1 !== false && numberop2 !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, (numberop1 - Math.floor(numberop1 / numberop2) * numberop2));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, (numberop1 - Math.floor(numberop1 / numberop2) * numberop2));
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_MOD);
base = ci.u.l.base;
@@ -292,7 +290,7 @@ const luaV_execute = function(L) {
let numberop2 = tonumber(op2);
if (numberop1 !== false && numberop2 !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, Math.pow(numberop1, numberop2));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, Math.pow(numberop1, numberop2));
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_POW);
base = ci.u.l.base;
@@ -306,7 +304,7 @@ const luaV_execute = function(L) {
let numberop2 = tonumber(op2);
if (numberop1 !== false && numberop2 !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, numberop1 / numberop2);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, numberop1 / numberop2);
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_DIV);
base = ci.u.l.base;
@@ -320,9 +318,9 @@ const luaV_execute = function(L) {
let numberop2 = tonumber(op2);
if (op1.ttisinteger() && op2.ttisinteger()) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, Math.floor(op1.value / op2.value)|0);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, Math.floor(op1.value / op2.value)|0);
} else if (numberop1 !== false && numberop2 !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, Math.floor(numberop1 / numberop2));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, Math.floor(numberop1 / numberop2));
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_IDIV);
base = ci.u.l.base;
@@ -336,7 +334,7 @@ const luaV_execute = function(L) {
let numberop2 = tointeger(op2);
if (numberop1 !== false && numberop2) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (numberop1 & numberop2));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (numberop1 & numberop2));
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_BAND);
base = ci.u.l.base;
@@ -350,7 +348,7 @@ const luaV_execute = function(L) {
let numberop2 = tointeger(op2);
if (numberop1 !== false && numberop2) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (numberop1 | numberop2));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (numberop1 | numberop2));
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_BOR);
base = ci.u.l.base;
@@ -364,7 +362,7 @@ const luaV_execute = function(L) {
let numberop2 = tointeger(op2);
if (numberop1 !== false && numberop2) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (numberop1 ^ numberop2));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (numberop1 ^ numberop2));
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_BXOR);
base = ci.u.l.base;
@@ -378,7 +376,7 @@ const luaV_execute = function(L) {
let numberop2 = tointeger(op2);
if (numberop1 !== false && numberop2) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (numberop1 << numberop2)); // TODO: luaV_shiftl ?
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (numberop1 << numberop2)); // TODO: luaV_shiftl ?
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_SHL);
base = ci.u.l.base;
@@ -392,7 +390,7 @@ const luaV_execute = function(L) {
let numberop2 = tointeger(op2);
if (numberop1 !== false && numberop2) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, (numberop1 >> numberop2));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (numberop1 >> numberop2));
} else {
ltm.luaT_trybinTM(L, op1, op2, ra, ltm.TMS.TM_SHR);
base = ci.u.l.base;
@@ -404,9 +402,9 @@ const luaV_execute = function(L) {
let numberop = tonumber(op);
if (op.ttisinteger()) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, -op.value);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, -op.value);
} else if (numberop !== false) {
- L.stack[ra] = new TValue(CT.LUA_TNUMFLT, -numberop);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, -numberop);
} else {
ltm.luaT_trybinTM(L, op, op, ra, ltm.TMS.TM_UNM);
base = ci.u.l.base;
@@ -418,7 +416,7 @@ const luaV_execute = function(L) {
let numberop = tonumber(op);
if (op.ttisinteger()) {
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, ~op.value);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, ~op.value);
} else {
ltm.luaT_trybinTM(L, op, op, ra, ltm.TMS.TM_BNOT);
base = ci.u.l.base;
@@ -427,7 +425,7 @@ const luaV_execute = function(L) {
}
case OCi.OP_NOT: {
let op = L.stack[RB(L, base, i)];
- L.stack[ra] = new TValue(CT.LUA_TBOOLEAN, op.l_isfalse());
+ L.stack[ra] = new lobject.TValue(CT.LUA_TBOOLEAN, op.l_isfalse());
break;
}
case OCi.OP_LEN: {
@@ -565,7 +563,7 @@ const luaV_execute = function(L) {
if (0 < step ? idx <= limit : limit <= idx) {
ci.pcOff += i.sBx;
L.stack[ra].value = idx;
- L.stack[ra + 3] = new TValue(CT.LUA_TNUMINT, idx); // TODO: if tvalue already there, just update it
+ L.stack[ra + 3] = new lobject.TValue(CT.LUA_TNUMINT, idx); // TODO: if tvalue already there, just update it
}
} else { /* floating loop */
let step = L.stack[ra + 2].value;
@@ -576,7 +574,7 @@ const luaV_execute = function(L) {
if (0 < step ? idx <= limit : limit <= idx) {
ci.pcOff += i.sBx;
L.stack[ra].value = idx;
- L.stack[ra + 3] = new TValue(CT.LUA_TNUMFLT, idx); // TODO: if tvalue already there, just update it
+ L.stack[ra + 3] = new lobject.TValue(CT.LUA_TNUMFLT, idx); // TODO: if tvalue already there, just update it
}
}
break;
@@ -665,10 +663,10 @@ const luaV_execute = function(L) {
let p = cl.p.p[i.Bx];
let nup = p.upvalues.length;
let uv = p.upvalues;
- let ncl = new LClosure(L, nup);
+ let ncl = new lobject.LClosure(L, nup);
ncl.p = p;
- L.stack[ra] = new TValue(CT.LUA_TLCL, ncl);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TLCL, ncl);
for (let i = 0; i < nup; i++) {
if (uv[i].instack)
@@ -699,7 +697,7 @@ const luaV_execute = function(L) {
L.stack[ra + j] = L.stack[base - n + j];
for (; j < b; j++) /* complete required results with nil */
- L.stack[ra + j] = new TValue(CT.LUA_TNIL, null);
+ L.stack[ra + j] = new lobject.TValue(CT.LUA_TNIL, null);
break;
}
case OCi.OP_EXTRAARG: {
@@ -954,8 +952,8 @@ const l_strcmp = function(ls, rs) {
ll -= len;
r = r.slice(len);
lr -= len;
- jl = new TValue(null, l).jsstring();
- jr = new TValue(null, r).jsstring();
+ jl = new lobject.TValue(null, l).jsstring();
+ jr = new lobject.TValue(null, r).jsstring();
}
}
@@ -973,12 +971,12 @@ const luaV_objlen = function(L, ra, rb) {
case CT.LUA_TTABLE: {
tm = ltm.luaT_gettmbyobj(L, rb, ltm.TMS.TM_LEN);
if (!tm.ttisnil()) break;
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, ltable.luaH_getn(rb.value));
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, ltable.luaH_getn(rb.value));
return;
}
case CT.LUA_TSHRSTR:
case CT.LUA_TLNGSTR:
- L.stack[ra] = new TValue(CT.LUA_TNUMINT, rb.value.length);
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, rb.value.length);
return;
default: {
tm = ltm.luaT_gettmbyobj(L, rb, ltm.TMS.TM_LEN);
@@ -1054,7 +1052,7 @@ const gettable = function(L, table, key, ra, recur) {
let element = ltable.luaH_get(table.value, key);
if (!element.ttisnil()) {
- L.stack[ra] = new TValue(element.type, element.value);
+ L.stack[ra] = new lobject.TValue(element.type, element.value);
} else {
luaV_finishget(L, table, key, ra, element, recur);
}
@@ -1074,7 +1072,7 @@ const luaV_finishget = function(L, t, key, val, slot, recur) {
assert(slot.ttisnil());
tm = ltm.luaT_gettmbyobj(L, t, ltm.TMS.TM_INDEX); // TODO: fasttm
if (tm.ttisnil()) {
- L.stack[val] = new TValue(CT.LUA_TNIL, null);
+ L.stack[val] = new lobject.TValue(CT.LUA_TNIL, null);
return;
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-11 02:15:52 +0000