aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/lapi.js4
-rw-r--r--src/lundump.js68
2 files changed, 37 insertions, 35 deletions
diff --git a/src/lapi.js b/src/lapi.js
index 0cb0a4b..71cf3f6 100644
--- a/src/lapi.js
+++ b/src/lapi.js
@@ -94,7 +94,7 @@ const lua_pushinteger = function(L, n) {
assert(L.top <= L.ci.top, "stack overflow");
};
-const lua_pushlstring = function(L, s, len) {
+const lua_pushlstring = function(L, s, len) { // TODO: embedded \0
assert(typeof s === "string");
assert(typeof n === "number");
@@ -113,6 +113,7 @@ const lua_pushstring = function (L, s) {
L.stack[L.top] = nil;
else {
let ts = new TValue(CT.LUA_TLNGSTR, s);
+ L.stack[L.top] = ts;
s = ts.value;
}
@@ -243,6 +244,7 @@ module.exports.lua_pushnumber = lua_pushnumber;
module.exports.lua_pushinteger = lua_pushinteger;
module.exports.lua_pushlstring = lua_pushlstring;
module.exports.lua_pushstring = lua_pushstring;
+module.exports.lua_pushboolean = lua_pushboolean;
module.exports.lua_version = lua_version;
module.exports.lua_atpanic = lua_atpanic;
module.exports.lua_gettop = lua_gettop;
diff --git a/src/lundump.js b/src/lundump.js
index 67867bb..0ff3143 100644
--- a/src/lundump.js
+++ b/src/lundump.js
@@ -134,7 +134,7 @@ class BytecodeParser {
sBx: ((ins >> o.POS_Bx) & p.MASK1(o.SIZE_Bx, 0)) - o.MAXARG_sBx
};
- console.log(` [${i}] Op: ${o.OpCodes[f.code[i].opcode]} A: ${f.code[i].A} B: ${f.code[i].B} C: ${f.code[i].C} Ax: ${f.code[i].Ax} Bx: ${f.code[i].Bx} sBx: ${f.code[i].sBx}`);
+ // console.log(` [${i}] Op: ${o.OpCodes[f.code[i].opcode]} A: ${f.code[i].A} B: ${f.code[i].B} C: ${f.code[i].C} Ax: ${f.code[i].Ax} Bx: ${f.code[i].Bx} sBx: ${f.code[i].sBx}`);
}
}
@@ -148,11 +148,11 @@ class BytecodeParser {
idx: this.readByte()
};
- console.log(`
- f.upvalues[${i}].name = ${f.upvalues[i].name}
- f.upvalues[${i}].instack = ${f.upvalues[i].instack}
- f.upvalues[${i}].idx = ${f.upvalues[i].idx}
- `);
+ // console.log(`
+ // f.upvalues[${i}].name = ${f.upvalues[i].name}
+ // f.upvalues[${i}].instack = ${f.upvalues[i].instack}
+ // f.upvalues[${i}].idx = ${f.upvalues[i].idx}
+ // `);
}
}
@@ -165,24 +165,24 @@ class BytecodeParser {
switch (t) {
case constant_types.LUA_TNIL:
f.k.push(new TValue(constant_types.LUA_TNIL, null));
- console.log(` LUA_TNIL = ${f.k[f.k.length - 1].value}`);
+ // console.log(` LUA_TNIL = ${f.k[f.k.length - 1].value}`);
break;
case constant_types.LUA_TBOOLEAN:
f.k.push(new TValue(constant_types.LUA_TBOOLEAN, this.readByte()));
- console.log(` LUA_TBOOLEAN = ${f.k[f.k.length - 1].value}`);
+ // console.log(` LUA_TBOOLEAN = ${f.k[f.k.length - 1].value}`);
break;
case constant_types.LUA_TNUMFLT:
f.k.push(new TValue(constant_types.LUA_TNUMFLT, this.readNumber()));
- console.log(` LUA_TNUMFLT = ${f.k[f.k.length - 1].value}`);
+ // console.log(` LUA_TNUMFLT = ${f.k[f.k.length - 1].value}`);
break;
case constant_types.LUA_TNUMINT:
f.k.push(new TValue(constant_types.LUA_TNUMINT, this.readInteger()));
- console.log(` LUA_TNUMINT = ${f.k[f.k.length - 1].value}`);
+ // console.log(` LUA_TNUMINT = ${f.k[f.k.length - 1].value}`);
break;
case constant_types.LUA_TSHRSTR:
case constant_types.LUA_TLNGSTR:
f.k.push(new TValue(constant_types.LUA_TLNGSTR, this.readString()));
- console.log(` LUA_TLNGSTR = ${f.k[f.k.length - 1].value}`);
+ // console.log(` LUA_TLNGSTR = ${f.k[f.k.length - 1].value}`);
break;
default:
throw new Error(`unrecognized constant '${t}'`);
@@ -212,20 +212,20 @@ class BytecodeParser {
endpc: this.readInt()
};
- console.log(`
- f.locvars[${i}].varname = ${f.locvars[i].varname}
- f.locvars[${i}].startpc = ${f.locvars[i].startpc}
- f.locvars[${i}].endpc = ${f.locvars[i].endpc}
- `);
+ // console.log(`
+ // f.locvars[${i}].varname = ${f.locvars[i].varname}
+ // f.locvars[${i}].startpc = ${f.locvars[i].startpc}
+ // f.locvars[${i}].endpc = ${f.locvars[i].endpc}
+ // `);
}
n = this.readInt();
for (let i = 0; i < n; i++) {
f.upvalues[i].name = this.readString();
- console.log(`
- f.upvalues[${i}].name = ${f.upvalues[i].name}
- `);
+ // console.log(`
+ // f.upvalues[${i}].name = ${f.upvalues[i].name}
+ // `);
}
}
@@ -239,14 +239,14 @@ class BytecodeParser {
f.is_vararg = this.readByte();
f.maxstacksize = this.readByte();
- console.log(`
- f.source = ${f.source}
- f.linedefined = ${f.linedefined}
- f.lastlinedefined = ${f.lastlinedefined}
- f.numparams = ${f.numparams}
- f.is_vararg = ${f.is_vararg}
- f.maxstacksize = ${f.maxstacksize}
- `);
+ // console.log(`
+ // f.source = ${f.source}
+ // f.linedefined = ${f.linedefined}
+ // f.lastlinedefined = ${f.lastlinedefined}
+ // f.numparams = ${f.numparams}
+ // f.is_vararg = ${f.is_vararg}
+ // f.maxstacksize = ${f.maxstacksize}
+ // `);
this.readCode(f);
this.readConstants(f);
@@ -274,13 +274,13 @@ class BytecodeParser {
this.integerSize = this.readByte();
this.numberSize = this.readByte();
- console.log(`
- intSize = ${this.intSize}
- size_tSize = ${this.size_tSize}
- instructionSize = ${this.instructionSize}
- integerSize = ${this.integerSize}
- numberSize = ${this.numberSize}
- `)
+ // console.log(`
+ // intSize = ${this.intSize}
+ // size_tSize = ${this.size_tSize}
+ // instructionSize = ${this.instructionSize}
+ // integerSize = ${this.integerSize}
+ // numberSize = ${this.numberSize}
+ // `)
if (this.readInteger() !== 0x5678)
throw new Error("endianness mismatch");