public static ClassifierCollection LoadAsmClassifier(AsmClassifierFamilyType type)
{
if (type < AsmClassifierFamilyType.General || type > AsmClassifierFamilyType.Masm)
{
return(null);
}
var xml = Constants.classifier_asm_xml;
ClassifierCollection dict = null;
LoadAsmClassifier(ref dict, xml);
if (dict == null || type == AsmClassifierFamilyType.General)
{
return(dict);
}
LoadAsmInstructionUsage(dict);
xml = Constants.classifier_nasm_xml;
if (type == AsmClassifierFamilyType.Masm)
{
xml = Constants.classifier_masm_xml;
}
LoadAsmClassifier(ref dict, xml);
return(dict);
}
private static void LoadAsmClassifier(ClassifierCollection dict, XDocument xdoc, string elementName, string tydef)
{
var collection = xdoc.Root.Element(elementName + "Collection");
if (collection != null)
{
string key = null;
foreach (var xe in collection.Elements(elementName))
{
key = xe.Value;
var realdef = new ClassifierDefinition()
{
classifier = tydef
};
if (xe.HasAttributes)
{
var attr = xe.Attribute("val");
if (attr != null)
{
key = attr.Value;
}
realdef.brief = xe.Value;
}
#if DEBUG
TryCatchDictAdd(dict, key, realdef);
#else
dict.Add(xe.Value, tydef);
#endif
}
}
}
private static void LoadAsmClassifier(ref ClassifierCollection dict, string xml)
{
var stream = GetResourceStream(xml);
if (stream == null)
{
return;
}
using (stream)
{
var xdoc = XDocument.Load(stream);
if (dict == null)
{
dict = new ClassifierCollection();
}
var tydef = Constants.classifier_asm_register;
LoadAsmClassifier(dict, xdoc, "register", tydef);
tydef = Constants.classifier_asm_instruction;
LoadAsmClassifier(dict, xdoc, "instruction", tydef);
tydef = Constants.classifier_asm_pseudo;
LoadAsmClassifier(dict, xdoc, "pseudo", tydef);
tydef = Constants.classifier_asm_intrinsic;
LoadAsmClassifier(dict, xdoc, "intrinsic", tydef);
}
}
static void TryCatchDictAdd(ClassifierCollection dict, string key, ClassifierDefinition value)
{
try
{
dict.Add(key, value);
}
catch
{
Debugger.Break();
}
}
private static void LoadAsmInstructionUsage(ClassifierCollection dict)
{
var stream = GetResourceStream(Constants.instructions_asm_txt);
if (stream == null)
{
return;
}
#if DEBUG
int m0 = 0, m1 = 0, m2 = 0;
#endif
using (stream)
{
ClassifierDefinition clsdef;
var doc = new StreamReader(stream);
while (!doc.EndOfStream)
{
var line = doc.ReadLine();
var parts = line.Split(new[] { ' ', '\t', '\v', '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length == 0 || !char.IsLetter(parts[0][0]))
{
continue;
}
/*var m = s_instrRegex.Match(line);
* if (!m.Success) continue;
* m.Groups[1].Value
*/
string i = null, f = null;
if (dict.TryGetValue(parts[0], out clsdef))
{
m0 = Math.Max(m0, parts[0].Length);
if (parts.Length > 2)
{
i = parts[1];
f = parts[2];
#if DEBUG
m1 = Math.Max(m1, i.Length);
m2 = Math.Max(m2, f.Length);
#endif
}
else if (parts.Length > 1)
{
i = string.Empty;
f = parts[1];
#if DEBUG
m2 = Math.Max(m2, f.Length);
#endif
}
if (clsdef.usage == null)
{
clsdef.usage = string.Format("{0} {1} {2}",
parts[0], i, f);
}
else
{
clsdef.usage = string.Format("{0}{1}{2} {3} {4}",
clsdef.usage, Environment.NewLine, parts[0], i, f);
}
}
}
#if DEBUG
Debug.WriteLine("M0: {0} | M1: {1} | M2: {2}", m0, m1, m2);
#endif
}
}