anchor.diff:  The name property is a string specifying the name of the node. This
   property is deprecated, and its use is not recommended. However, it
   might be used in older non-ePAPR-compliant device trees.  Operating
  -system should determine a node’s name based on the name component of the
  +system should determine a node's name based on the name component of the
   node name (see section 2.2.1).
   ****
   
  
positive.code: ----
  
  == Client Program Image Format
  
  
  === Variable Address Image Format
  
  
  ==== ELF Basics
  
  
  ==== Boot Program Requirements
  
  
  ===== Processing of PT_LOAD segments
  This section describes the image format in which an ePAPR client is
  encoded in order to boot it from an ePAPR-compliant boot program. Two
  variants on the image format are described: variable-address images and
  
negative.code: A boot program might pass a client program a device tree containing
  device nodes with a virtual-reg property (see 2.3.7, virtual-reg). The
  virtual-reg property describes an Initial I/O (or IIO) mapping set up by
  firmware, and the value is the effective address of a device's
  registers.  For Book III-E CPUs, effective to physical address mappings
  shall be present in the CPU's MMU to map any IIO. An IIO has the
  following requirements on Book III-E CPUs:
  1. An IIO shall be virtually and physically contiguous.
  2. An IIO shall map the effective address in virtual-reg to the physical
     address at which the device appears at the point of entry.
  3. An IIO shall not be invalidated except by client's explicit action
     (i.e., not subject to broadcast invalidates from other partitions).
  4. The Translation ID (TID) field in the TLB entry shall be zero.
  5. The memory and cache access attributes (WIMGE) have the following requirements:
  • WIMG shall be suitable for accessing the device in question. Typically I=1, G=1.
  • E=0 (i.e., big-endian)
  6. An IIO shall be large enough to cover all of device's registers.
  7. Multiple devices may share an IIO.
  
  ==== Boot CPU Entry Requirements: Real Mode
  