public void Apply(ExeFS exefs, List <Tuple <string, uint> > symbols)
{
long patchAddr = Address.GetAddress(exefs, symbols);
byte[] buffer = new byte[0];
switch (PatchType)
{
case PatchTypeEnum.ptr:
buffer = BitConverter.GetBytes(((MemAddress)Data).GetAddress(exefs, symbols));
break;
case PatchTypeEnum.bl:
long blHookAddr = ((MemAddress)Data).GetAddress(exefs, symbols);
buffer = ArmUtils.Armv8Encode_bl((uint)(blHookAddr - patchAddr));
break;
case PatchTypeEnum.b:
long bHookAddr = ((MemAddress)Data).GetAddress(exefs, symbols);
buffer = ArmUtils.Armv8Encode_b((uint)(bHookAddr - patchAddr));
break;
case PatchTypeEnum.data:
buffer = (byte[])Data;
break;
default:
throw new Exception($"Invalid Patch Type : {PatchType}");
}
exefs.WriteExeFs(patchAddr, buffer);
}
