internal MachInfo Parse(IIntegerReader s)
{
var magic = s.ReadUInt32();
MachHeaderType type;
if (magic == MH_MAGIC)
{
type = MachHeaderType.Mach32;
}
else if (magic == MH_MAGIC_64)
{
type = MachHeaderType.Mach64;
}
else
{
return(null);
}
var cpu = s.ReadInt32();
var subtype = s.ReadInt32(); //machine specifier
var filetype = s.ReadUInt32();
s.ReadUInt32(); //# of load cmds
s.ReadUInt32(); //size of load cms
var flags = s.ReadUInt32(); //flags
return(new MachInfo(type, cpu, subtype, (MachFileType)filetype));
}
MachInfo ParseSingleArch(IIntegerReader s)
{
//CPU specifier
var cpu = s.ReadInt32();
//CPU subtype
var subtype = s.ReadInt32();
//offset, size, and alignment of obj. file
s.ReadUInt32(); s.ReadUInt32(); s.ReadUInt32();
return(new MachInfo(MachHeaderType.MachMulti, cpu, subtype, null));
}