static void Main(string[] args)
{
bool trace = false;
ArmElfLibReader t = null;
foreach (string s in args)
{
if (s == "/t")
{
trace = true;
continue;
}
try {
if (t == null)
{
t = new ArmElfLibReader(s, trace);
}
else
{
string name;
FileStream lib = t.GetLibraryFile(s, out name);
if (name == null)
{
name = "<<null>>";
}
Console.WriteLine("-- Looked up {0}, returned {1}", s, name);
}
} catch (Exception e) {
Console.WriteLine("Caught exception:\n\t{0}", e);
}
}
}
// searches the library for unresolved symbols
// the result is true if new symbols were added
private bool searchLibrary(string currFileName)
{
if (AssemblerErrors.ErrorReports.Count > 0)
{
return(false); // don't bother searching if there were errors
}
bool result = false;
using (ArmElfLibReader archive = new ArmElfLibReader(currFileName))
{
IList <ArmFileInfo> newLibMembers = new List <ArmFileInfo>();
bool progress = true;
while (progress)
{
progress = false;
IList <string> defined = new List <string>();
// copy the list of externals so that we can modify it inside the loop
string[] externs = new string[externSymbols.Keys.Count];
externSymbols.Keys.CopyTo(externs, 0);
foreach (string sy in externs)
{
if (globalSymbols.ContainsKey(sy))
{
defined.Add(sy);
continue;
}
string fn;
FileStream member = archive.GetLibraryFile(sy, out fn);
if (member == null)
{
continue;
}
defined.Add(sy);
ArmFileInfo fileInfo = new ObjFileInfo(member, currFileName, fn, globalSymbols, externSymbols);
newLibMembers.Add(fileInfo);
fileInfo.Pass = pass;
fileInfo.StartPass(); // this call might change externSymbols
progress = true;
result = true;
}
foreach (string sy in defined)
{
externSymbols.Remove(sy);
}
}
foreach (ArmFileInfo af in newLibMembers)
{
FileInfoTable.Add(af);
fileList.Add(af.FileName);
}
}
return(result);
}
