public static void Setup()
{
KernelMessage.WriteLine("Setup ELF Headers");
//KernelMessage.WriteLine("Image Header:");
//KernelMemory.DumpToConsoleLine(Address.KernelElfSection, 124);
Main = FromAddress(Address.KernelElfSectionVirt);
Native = FromSectionName("native");
}
public static unsafe ElfSections FromAddress(Addr elfStart)
{
var elfHeader = (ElfHeader *)elfStart;
var helper = new ElfSections
{
PhyOffset = elfStart,
SectionHeaderArray = (ElfSectionHeader *)(elfStart + elfHeader->ShOff),
SectionHeaderCount = elfHeader->ShNum,
StringTableSectionHeaderIndex = elfHeader->ShStrNdx,
};
helper.Init();
return(helper);
}
public static unsafe ElfSections FromAddress(Addr elfStart)
{
var elfHeader = (ElfHeader *)elfStart;
if (elfHeader->Ident1 != ElfHeader.Magic1)
{
KernelMessage.WriteLine("No valid ELF found at {0:X8}", elfStart);
// TODO: Throw Exception
}
if (KConfig.Log.ELF)
{
KernelMessage.WriteLine("Found ELF at {0:X8}", elfStart);
}
return(ElfSections.FromAddress(elfStart));
}