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-rw-r--r--src/lvm.js38
1 files changed, 1 insertions, 37 deletions
diff --git a/src/lvm.js b/src/lvm.js
index 4484bf2..d86b783 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -114,7 +114,6 @@ const luaV_execute = function(L) {
if (L.hookmask & (defs.LUA_MASKLINE | defs.LUA_MASKCOUNT)) {
ldebug.luaG_traceexec(L);
- base = ci.l_base;
}
let ra = RA(L, base, i);
@@ -168,7 +167,6 @@ const luaV_execute = function(L) {
let key = RKC(L, base, k, i);
gettable(L, table, key, ra);
- base = ci.l_base;
break;
}
case OCi.OP_SETTABUP: {
@@ -177,8 +175,6 @@ const luaV_execute = function(L) {
let v = RKC(L, base, k, i);
settable(L, table, key, v);
- base = ci.l_base;
-
break;
}
case OCi.OP_GETTABLE: {
@@ -186,7 +182,6 @@ const luaV_execute = function(L) {
let key = RKC(L, base, k, i);
gettable(L, table, key, ra);
- base = ci.l_base;
break;
}
case OCi.OP_SETTABLE: {
@@ -195,8 +190,6 @@ const luaV_execute = function(L) {
let v = RKC(L, base, k, i);
settable(L, table, key, v);
- base = ci.l_base;
-
break;
}
case OCi.OP_NEWTABLE: {
@@ -210,8 +203,6 @@ const luaV_execute = function(L) {
L.stack[ra + 1] = table;
gettable(L, table, key, ra);
- base = ci.l_base;
-
break;
}
case OCi.OP_ADD: {
@@ -226,7 +217,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -242,7 +232,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -258,7 +247,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -274,7 +262,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -288,7 +275,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -302,7 +288,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -318,7 +303,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -332,7 +316,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -346,7 +329,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -360,7 +342,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -374,7 +355,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -388,7 +368,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -402,7 +381,6 @@ const luaV_execute = function(L) {
L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, -numberop);
} else {
ltm.luaT_trybinTM(L, op, op, ra, ltm.TMS.TM_UNM);
- base = ci.l_base;
}
break;
}
@@ -414,7 +392,6 @@ const luaV_execute = function(L) {
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.l_base;
}
break;
}
@@ -425,18 +402,14 @@ const luaV_execute = function(L) {
}
case OCi.OP_LEN: {
luaV_objlen(L, ra, L.stack[RB(L, base, i)]);
- base = ci.l_base;
break;
}
case OCi.OP_CONCAT: {
let b = i.B;
let c = i.C;
- let rb;
L.top = base + c + 1; /* mark the end of concat operands */
luaV_concat(L, c - b + 1);
- base = ci.l_base;
- ra = RA(L, base, i); /* 'luaV_concat' may invoke TMs and move the stack */
- rb = base + b;
+ let rb = base + b;
L.stack[ra] = L.stack[rb];
L.top = ci.top; /* restore top */
break;
@@ -450,7 +423,6 @@ const luaV_execute = function(L) {
ci.pcOff++;
else
donextjump(L, ci);
- base = ci.l_base;
break;
}
case OCi.OP_LT: {
@@ -458,7 +430,6 @@ const luaV_execute = function(L) {
ci.pcOff++;
else
donextjump(L, ci);
- base = ci.l_base;
break;
}
case OCi.OP_LE: {
@@ -466,7 +437,6 @@ const luaV_execute = function(L) {
ci.pcOff++;
else
donextjump(L, ci);
- base = ci.l_base;
break;
}
case OCi.OP_TEST: {
@@ -496,7 +466,6 @@ const luaV_execute = function(L) {
if (ldo.luaD_precall(L, ra, nresults)) {
if (nresults >= 0)
L.top = ci.top;
- base = ci.l_base;
} else {
ci = L.ci;
continue newframe;
@@ -507,7 +476,6 @@ const luaV_execute = function(L) {
case OCi.OP_TAILCALL: {
if (i.B !== 0) L.top = ra + i.B;
if (ldo.luaD_precall(L, ra, LUA_MULTRET)) { // JS function
- base = ci.l_base;
} else {
/* tail call: put called frame (n) in place of caller one (o) */
let nci = L.ci;
@@ -618,7 +586,6 @@ const luaV_execute = function(L) {
L.top = cb + 3; /* func. + 2 args (state and index) */
ldo.luaD_call(L, cb, i.C);
/* go straight to OP_TFORLOOP */
- base = ci.l_base;
L.top = ci.top;
i = ci.l_savedpc[ci.pcOff++];
ra = RA(L, base, i);
@@ -681,9 +648,6 @@ const luaV_execute = function(L) {
if (b < 0) {
b = n; /* get all var. arguments */
- base = ci.l_base;
- ra = RA(L, base, i); /* previous call may change the stack */
-
L.top = ra + n;
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-22 21:24:04 +0000