Launch scripts with luaD_call

Will adjust L.top correctly. Still isn't what lua's doing since we still
miss the first 5 elements.

4 files changed, 67 insertions, 76 deletions

diff --git a/README.md b/README.md
index c3e2b39..132a37f 100644
--- a/README.md
+++ b/README.md
@@ -23,18 +23,18 @@
     - [x] `__mode` (unavailable)
     - [ ] `__len`
     - [ ] `__eq`
-    - [ ] `__add`
-    - [ ] `__sub`
-    - [ ] `__mul`
-    - [ ] `__mod`
-    - [ ] `__pow`
-    - [ ] `__div`
-    - [ ] `__idiv`
-    - [ ] `__band`
-    - [ ] `__bor`
-    - [ ] `__bxor`
-    - [ ] `__shl`
-    - [ ] `__shr`
+    - [x] `__add`
+    - [x] `__sub`
+    - [x] `__mul`
+    - [x] `__mod`
+    - [x] `__pow`
+    - [x] `__div`
+    - [x] `__idiv`
+    - [x] `__band`
+    - [x] `__bor`
+    - [x] `__bxor`
+    - [x] `__shl`
+    - [x] `__shr`
     - [ ] `__unm`
     - [ ] `__bnot`
     - [ ] `__lt`
diff --git a/src/lvm.js b/src/lvm.js
index 3f783af..cd9548e 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -169,8 +169,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMFLT, op1.value + op2.value);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_ADD);
-                    debugger;
-                    console.log(`TM_ADD: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -187,8 +185,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMFLT, op1.value - op2.value);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_SUB);
-                    debugger;
-                    console.log(`TM_SUB: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -205,8 +201,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMFLT, k[i.B].value * op2.value);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_MUL);
-                    debugger;
-                    console.log(`TM_MUL: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -223,8 +217,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMFLT, k[i.B].value % op2.value);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_MOD);
-                    debugger;
-                    console.log(`TM_MOD: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -239,8 +231,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMFLT, Math.pow(op1.value, op2.value));
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_POW);
-                    debugger;
-                    console.log(`TM_POW: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -255,8 +245,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMFLT, k[i.B].value / op2.value);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_DIV);
-                    debugger;
-                    console.log(`TM_DIV: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -273,8 +261,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMFLT, (op1.value / op2.value)|0);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_IDIV);
-                    debugger;
-                    console.log(`TM_IDIV: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -289,8 +275,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value & op2.value)|0);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_BAND);
-                    debugger;
-                    console.log(`TM_BAND: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -305,8 +289,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value | op2.value)|0);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_BOR);
-                    debugger;
-                    console.log(`TM_BOR: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -321,8 +303,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value ^ op2.value)|0);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_BXOR);
-                    debugger;
-                    console.log(`TM_BXOR: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -337,8 +317,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value << op2.value)|0);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_SHL);
-                    debugger;
-                    console.log(`TM_SHL: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
@@ -353,8 +331,6 @@ const luaV_execute = function(L) {
                     L.stack[ra] = new TValue(CT.LUA_TNUMINT, (op1.value >> op2.value)|0);
                 } else {
                     ltm.luaT_trybinTM(L, op1, op2, ra, TMS.TM_SHR);
-                    debugger;
-                    console.log(`TM_SHR: ${L.stack[ra].value} (${ra})`);
                     base = ci.u.l.base;
                 }
                 break;
diff --git a/tests/ltm.js b/tests/ltm.js
index cacb20b..4aec5d9 100644
--- a/tests/ltm.js
+++ b/tests/ltm.js
@@ -5,6 +5,7 @@ const test     = require('tape');
 const beautify = require('js-beautify').js_beautify;
 
 const VM       = require("../src/lvm.js");
+const ldo      = require("../src/ldo.js");
 const OC       = require('../src/lopcodes.js');
 
 const getState = require("./tests.js").getState;
@@ -22,7 +23,7 @@ test('__index, __newindex: with actual table', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -54,7 +55,7 @@ test('__index: with non table', function (t) {
     }, "Bytecode parsed without errors");
 
     t.throws(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed with expected error");
 });
 
@@ -74,7 +75,7 @@ test('__newindex: with non table', function (t) {
     }, "Bytecode parsed without errors");
 
     t.throws(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed with expected error");
 });
 
@@ -129,7 +130,7 @@ test('__index function in metatable', function (t) {
     L.stack[0].p.code[4].breakpoint = true;
 
     t.doesNotThrow(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "First part of the program executed without errors");
 
     t.strictEqual(
@@ -220,7 +221,7 @@ test('__newindex function in metatable', function (t) {
     L.stack[0].p.code[4].breakpoint = true;
 
     t.doesNotThrow(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "First part of the program executed without errors");
 
     t.strictEqual(
@@ -305,7 +306,7 @@ test('__index table in metatable', function (t) {
     L.stack[0].p.code[5].breakpoint = true;
 
     t.doesNotThrow(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "First part of the program executed without errors");
 
     t.strictEqual(
@@ -394,7 +395,7 @@ test('__newindex table in metatable', function (t) {
     L.stack[0].p.code[5].breakpoint = true;
 
     t.doesNotThrow(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "First part of the program executed without errors");
 
     t.strictEqual(
@@ -499,7 +500,7 @@ test('__index table with own metatable', function (t) {
     L.stack[0].p.code[8].breakpoint = true;
 
     t.doesNotThrow(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "First part of the program executed without errors");
 
     L.ci.pcOff--;
@@ -604,7 +605,7 @@ test('__newindex table with own metatable', function (t) {
     L.stack[0].p.code[8].breakpoint = true;
 
     t.doesNotThrow(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "First part of the program executed without errors");
 
     L.ci.pcOff--;
@@ -781,7 +782,7 @@ test('binary __xxx functions in metatable', function (t) {
     L.stack[0].p.code[26].breakpoint = true;
 
     t.doesNotThrow(function () {
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "First part of the program executed without errors");
 
     L.ci.pcOff--;
@@ -796,7 +797,20 @@ test('binary __xxx functions in metatable', function (t) {
 
     t.deepEqual(
         L.stack.slice(L.top - 12, L.top).map(function (e) { return e.value }),
-        ["{} + 1", "{} - 1", "{} * 1", "{} % 1", "{} ^ 1", "{} / 1", "{} // 1", "{} & 1", "{} | 1", "{} ~ 1", "{} << 1", "{} >> 1", ],
+        [
+            "{} + 1",
+            "{} - 1",
+            "{} * 1",
+            "{} % 1",
+            "{} ^ 1",
+            "{} / 1",
+            "{} // 1",
+            "{} & 1",
+            "{} | 1",
+            "{} ~ 1",
+            "{} << 1",
+            "{} >> 1"
+        ],
         "Program output is correct"
     );
 });
\ No newline at end of file
diff --git a/tests/lvm.js b/tests/lvm.js
index 40a20bc..ac62f20 100644
--- a/tests/lvm.js
+++ b/tests/lvm.js
@@ -6,6 +6,7 @@ const beautify       = require('js-beautify').js_beautify;
 
 const lua_State      = require("../src/lstate.js").lua_State;
 const VM             = require("../src/lvm.js");
+const ldo            = require("../src/ldo.js");
 const Table          = require("../src/lobject.js").Table;;
 
 const getState       = require("./tests.js").getState;
@@ -22,7 +23,7 @@ test('LOADK, RETURN', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -46,7 +47,7 @@ test('MOV', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -69,7 +70,7 @@ test('Binary op', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.deepEqual(
@@ -93,7 +94,7 @@ test('Unary op, LOADBOOL', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.deepEqual(
@@ -116,7 +117,7 @@ test('NEWTABLE', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.ok(
@@ -143,7 +144,7 @@ test('CALL', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -175,7 +176,7 @@ test('Multiple return', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.deepEqual(
@@ -201,7 +202,7 @@ test('TAILCALL', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -227,7 +228,7 @@ test('VARARG', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.deepEqual(
@@ -251,7 +252,7 @@ test('LE, JMP', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -275,7 +276,7 @@ test('LT', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -299,7 +300,7 @@ test('EQ', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -324,7 +325,7 @@ test('TESTSET (and)', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -349,7 +350,7 @@ test('TESTSET (or)', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -378,7 +379,7 @@ test('TEST (true)', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -407,7 +408,7 @@ test('TEST (false)', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -435,7 +436,7 @@ test('FORPREP, FORLOOP (int)', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -462,7 +463,7 @@ test('FORPREP, FORLOOP (float)', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -489,7 +490,7 @@ test('SETTABLE, GETTABLE', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -525,7 +526,7 @@ test('SETUPVAL, GETUPVAL', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -552,7 +553,7 @@ test('SETTABUP, GETTABUP', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -587,7 +588,7 @@ test('SELF', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -611,7 +612,7 @@ test('SETLIST', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.deepEqual(
@@ -639,7 +640,7 @@ test('Variable SETLIST', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.deepEqual(
@@ -663,7 +664,7 @@ test('Long SETLIST', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.deepEqual(
@@ -687,7 +688,7 @@ test('Long SETLIST', function (t) {
 //
 //     // t.doesNotThrow(function () {
 //         L = getState(luaCode);
-//         VM.luaV_execute(L);
+//         ldo.luaD_call(L, 0, -1);
 //     // }, "Program executed without errors");
 //
 //     t.deepEqual(
@@ -727,7 +728,7 @@ test('TFORCALL, TFORLOOP', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -753,7 +754,7 @@ test('LEN', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(
@@ -787,7 +788,7 @@ test('CONCAT', function (t) {
 
     t.doesNotThrow(function () {
         L = getState(luaCode);
-        VM.luaV_execute(L);
+        ldo.luaD_call(L, 0, -1);
     }, "Program executed without errors");
 
     t.strictEqual(