internal/core/read.go
func (p *Process) ReadUintptr(a Address) uint64 {
	if p.ptrSize == 4 {
		return uint64(p.ReadUint32(a))
	}
	return p.ReadUint64(a)
}
func (p *Process) ReadUintptr(a Address) uint64 {
	if p.ptrSize == 4 {
		return uint64(p.ReadUint32(a))
	}
	return p.ReadUint64(a)
}
// ReadUintptr returns a uint of pointer size read from address a of the inferior.