public static ELFSegment GetSegment(ELFSegmentHeader header)
{
//if (header.Type == ElfSegmentTypes.???)
//{
// return new ELF???Segment(header);
//}
return(new ELFSegment(header));
}
public void ReadSegmentHeaders()
{
byte[] segmentsData = new byte[header.ProgHeaderEntrySize * header.ProgHeaderNumEntries];
theStream.Position = header.ProgHeaderTableOffset;
int bytesRead = theStream.Read(segmentsData, 0, segmentsData.Length);
if (bytesRead == segmentsData.Length)
{
uint offset = 0;
while (offset < segmentsData.Length)
{
ELFSegmentHeader newHeader = new ELFSegmentHeader(segmentsData, ref offset);
ELFSegment newSegment = ELFSegment.GetSegment(newHeader);
newSegment.Read(theStream);
Segments.Add(newSegment);
}
//BasicConsole.WriteLine();
#region Segments Output
//for (int i = 0; i < Segments.Count; i++)
//{
// ELFSegment theSegment = (ELFSegment)Segments[i];
// ELFSegmentHeader theHeader = theSegment.Header;
// BasicConsole.WriteLine("ELF Segment: ");
// BasicConsole.Write(" - Type : ");
// BasicConsole.WriteLine((uint)theHeader.Type);
// BasicConsole.Write(" - File offset : ");
// BasicConsole.WriteLine(theHeader.FileOffset);
// BasicConsole.Write(" - Virtual address : ");
// BasicConsole.WriteLine((uint)theHeader.VAddr);
// BasicConsole.Write(" - Physical address : ");
// BasicConsole.WriteLine((uint)theHeader.PAddr);
// BasicConsole.Write(" - File size : ");
// BasicConsole.WriteLine(theHeader.FileSize);
// BasicConsole.Write(" - Memory size : ");
// BasicConsole.WriteLine(theHeader.MemSize);
// BasicConsole.Write(" - Flags : ");
// BasicConsole.WriteLine((uint)theHeader.Flags);
// BasicConsole.Write(" - Alignment : ");
// BasicConsole.WriteLine(theHeader.Align);
// Hardware.Processes.Thread.Sleep(500);
// TODO: Use system call not direct call
//}
#endregion
}
else
{
ExceptionMethods.Throw(new FOS_System.Exception("Failed to read segments table data from file!"));
}
}
public void ReadSegmentHeaders()
{
byte[] segmentsData = new byte[header.ProgHeaderEntrySize * header.ProgHeaderNumEntries];
theStream.Position = header.ProgHeaderTableOffset;
int bytesRead = theStream.Read(segmentsData, 0, segmentsData.Length);
if (bytesRead == segmentsData.Length)
{
uint offset = 0;
while (offset < segmentsData.Length)
{
ELFSegmentHeader newHeader = new ELFSegmentHeader(segmentsData, ref offset);
ELFSegment newSegment = ELFSegment.GetSegment(newHeader);
newSegment.Read(theStream);
Segments.Add(newSegment);
}
//BasicConsole.WriteLine();
#region Segments Output
//for (int i = 0; i < Segments.Count; i++)
//{
// ELFSegment theSegment = (ELFSegment)Segments[i];
// ELFSegmentHeader theHeader = theSegment.Header;
// BasicConsole.WriteLine("ELF Segment: ");
// BasicConsole.Write(" - Type : ");
// BasicConsole.WriteLine((uint)theHeader.Type);
// BasicConsole.Write(" - File offset : ");
// BasicConsole.WriteLine(theHeader.FileOffset);
// BasicConsole.Write(" - Virtual address : ");
// BasicConsole.WriteLine((uint)theHeader.VAddr);
// BasicConsole.Write(" - Physical address : ");
// BasicConsole.WriteLine((uint)theHeader.PAddr);
// BasicConsole.Write(" - File size : ");
// BasicConsole.WriteLine(theHeader.FileSize);
// BasicConsole.Write(" - Memory size : ");
// BasicConsole.WriteLine(theHeader.MemSize);
// BasicConsole.Write(" - Flags : ");
// BasicConsole.WriteLine((uint)theHeader.Flags);
// BasicConsole.Write(" - Alignment : ");
// BasicConsole.WriteLine(theHeader.Align);
// Hardware.Processes.Thread.Sleep(500);
// TODO: Use system call not direct call
//}
#endregion
}
else
{
ExceptionMethods.Throw(new FOS_System.Exception("Failed to read segments table data from file!"));
}
}
public static ELFSegment GetSegment(ELFSegmentHeader header)
{
//if (header.Type == ElfSegmentTypes.???)
//{
// return new ELF???Segment(header);
//}
return new ELFSegment(header);
}
protected ELFSegment(ELFSegmentHeader aHeader)
{
header = aHeader;
}
protected ELFSegment(ELFSegmentHeader aHeader)
{
header = aHeader;
}