internal/core/read.go
func (p *Process) ReadUint8(a Address) uint8 {
	m := p.findMapping(a)
	if m == nil {
		panic(fmt.Errorf("address %x is not mapped in the core file", a))
	}
	return m.contents[a.Sub(m.min)]
}
func (p *Process) ReadUint8(a Address) uint8 {
	m := p.findMapping(a)
	if m == nil {
		panic(fmt.Errorf("address %x is not mapped in the core file", a))
	}
	return m.contents[a.Sub(m.min)]
}
// ReadUint8 returns a uint8 read from address a of the inferior.