public object[] Execute(Executable exe, string pkgname, string entryName, object[] paramToExec = null, int retValueCount = 0)
{
Execute(exe);
// 找到包入口
var func = exe.GetFuncByName(new ObjectName(pkgname, entryName)) as ValuePhoFunc;
if (func == null)
{
throw new RuntimeException("unknown start package name: " + pkgname);
}
// 参数转到栈上
ObjectListToDataStack(paramToExec);
var rtpkg = GetRuntimePackageByName(pkgname);
var argCount = paramToExec != null ? paramToExec.Length:0;
ExecuteFunc(exe, rtpkg, func, argCount, retValueCount);
if (retValueCount > 0)
{
var retValue = new object[retValueCount];
for (int i = 0; i < retValueCount; i++)
{
retValue[i] = Convertor.ValueToNativeValue(DataStack.Get(-(i + 1)));
}
return(retValue);
}
return(null);
}
internal void LinkCommandEntry(Executable exe)
{
foreach (var cmd in Commands)
{
switch (cmd.Op)
{
case Opcode.LOADF:
case Opcode.CLOSURE:
{
var entry = exe.GetFuncByName(cmd.EntryName);
if (entry == null)
{
throw new RuntimeException("func entry not found: " + cmd.EntryName);
}
cmd.DataA = entry.ID;
}
break;
case Opcode.NEW:
{
var entry = exe.GetClassTypeByName(cmd.EntryName);
if (entry == null)
{
throw new RuntimeException("func entry not found: " + cmd.EntryName);
}
cmd.DataA = entry.ID;
}
break;
}
}
}