Xftype   uint8 // Source file string type
	X_pad2   [2]byte
	Xauxtype uint8 // Type of auxiliary entry
}

// Function Auxiliary Entry
type XcoffAuxFcn64 struct {
	Xlnnoptr uint64 // File pointer to line number
	Xfsize   uint32 // Size of function in bytes
	Xendndx  uint32 // Symbol table index of next entry
	Xpad     uint8  // Unused
	Xauxtype uint8  // Type of auxiliary entry
}

// csect Auxiliary Entry.