public static DebugSymbolEntry[] From(FileHeader hdr, BinaryReader rd, SmxDebugInfoSection info, SmxNameTable names)
{
var entries = new DebugSymbolEntry[info.NumSymbols];
for (var i = 0; i < info.NumSymbols; i++)
{
var entry = new DebugSymbolEntry();
entry.Address = rd.ReadInt32();
entry.TagId = rd.ReadUInt16();
// There's a padding of 2 bytes after this short.
if (hdr.debugUnpacked)
{
rd.ReadBytes(2);
}
entry.CodeStart = rd.ReadUInt32();
entry.CodeEnd = rd.ReadUInt32();
entry.Ident = (SymKind)rd.ReadByte();
entry.Scope = (SymScope)rd.ReadByte();
entry.dimcount = rd.ReadUInt16();
entry.nameoffs = rd.ReadInt32();
entry.Name = names.StringAt(entry.nameoffs);
if (entry.dimcount > 0)
{
entry.Dims = DebugSymbolDimEntry.From(hdr, rd, entry.dimcount);
}
entries[i] = entry;
}
return(entries);
}
public int Size; // Size of the dimension.
public static DebugSymbolDimEntry[] From(FileHeader hdr, BinaryReader rd, int count)
{
var entries = new DebugSymbolDimEntry[count];
for (var i = 0; i < count; i++)
{
var entry = new DebugSymbolDimEntry();
// There's a padding of 2 bytes before this short.
if (hdr != null && hdr.debugUnpacked)
{
rd.ReadBytes(2);
}
entry.tagid = rd.ReadUInt16();
entry.Size = rd.ReadInt32();
entries[i] = entry;
}
return(entries);
}
public static DebugNativeArgEntry[] From(BinaryReader rd, SmxNameTable names, int count)
{
var entries = new DebugNativeArgEntry[count];
for (var i = 0; i < count; i++)
{
var entry = new DebugNativeArgEntry();
entry.Ident = (SymKind)rd.ReadByte();
entry.tagid = rd.ReadUInt16();
entry.dimcount = rd.ReadUInt16();
entry.nameoffs = rd.ReadInt32();
if (entry.dimcount > 0)
{
entry.Dims = DebugSymbolDimEntry.From(null, rd, entry.dimcount);
}
entry.Name = names.StringAt(entry.nameoffs);
entries[i] = entry;
}
return(entries);
}
public int Size; // Size of the dimension.
public static DebugSymbolDimEntry[] From(FileHeader hdr, BinaryReader rd, int count)
{
var entries = new DebugSymbolDimEntry[count];
for (var i = 0; i < count; i++)
{
var entry = new DebugSymbolDimEntry();
// There's a padding of 2 bytes before this short.
if (hdr != null && hdr.debugUnpacked)
rd.ReadBytes(2);
entry.tagid = rd.ReadUInt16();
entry.Size = rd.ReadInt32();
entries[i] = entry;
}
return entries;
}
private string dimsToString(Tag tag, DebugSymbolDimEntry[] dims)
{
string str = "";
for (var i = 0; i < dims.Length; i++)
{
int size;
if (i == dims.Length - 1 && tag != null && tag.Name == "String")
size = dims[i].Size * 4;
else
size = dims[i].Size;
if (size == 0)
str += "[]";
else
str += string.Format("[{0}]", size);
}
return str;
}
