// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
#include "emu.h"
#include "emumem_hep.h"
template<int Width, int AddrShift> handler_entry_read_passthrough<Width, AddrShift>::~handler_entry_read_passthrough()
{
if(m_next) {
m_mph.remove_handler(this);
m_next->unref();
}
}
template<int Width, int AddrShift> void handler_entry_read_passthrough<Width, AddrShift>::detach(const std::unordered_set<handler_entry *> &handlers)
{
if(!m_next->is_passthrough())
return;
auto np = static_cast<handler_entry_read_passthrough<Width, AddrShift> *>(m_next);
if(handlers.find(np) != handlers.end()) {
m_next = np->get_subhandler();
m_next->ref();
np->unref();
} else
np->detach(handlers);
}
template<int Width, int AddrShift> handler_entry_write_passthrough<Width, AddrShift>::~handler_entry_write_passthrough()
{
if(m_next) {
m_mph.remove_handler(this);
m_next->unref();
}
}
template<int Width, int AddrShift> void handler_entry_write_passthrough<Width, AddrShift>::detach(const std::unordered_set<handler_entry *> &handlers)
{
if(!m_next->is_passthrough())
return;
auto np = static_cast<handler_entry_write_passthrough<Width, AddrShift> *>(m_next);
if(handlers.find(np) != handlers.end()) {
m_next = np->get_subhandler();
m_next->ref();
np->unref();
} else
np->detach(handlers);
}
template class handler_entry_read_passthrough<0, 1>;
template class handler_entry_read_passthrough<0, 0>;
template class handler_entry_read_passthrough<1, 3>;
template class handler_entry_read_passthrough<1, 0>;
template class handler_entry_read_passthrough<1, -1>;
template class handler_entry_read_passthrough<2, 3>;
template class handler_entry_read_passthrough<2, 0>;
template class handler_entry_read_passthrough<2, -1>;
template class handler_entry_read_passthrough<2, -2>;
template class handler_entry_read_passthrough<3, 0>;
template class handler_entry_read_passthrough<3, -1>;
template class handler_entry_read_passthrough<3, -2>;
template class handler_entry_read_passthrough<3, -3>;
template class handler_entry_write_passthrough<0, 1>;
template class handler_entry_write_passthrough<0, 0>;
template class handler_entry_write_passthrough<1, 3>;
template class handler_entry_write_passthrough<1, 0>;
template class handler_entry_write_passthrough<1, -1>;
template class handler_entry_write_passthrough<2, 3>;
template class handler_entry_write_passthrough<2, 0>;
template class handler_entry_write_passthrough<2, -1>;
template class handler_entry_write_passthrough<2, -2>;
template class handler_entry_write_passthrough<3, 0>;
template class handler_entry_write_passthrough<3, -1>;
template class handler_entry_write_passthrough<3, -2>;
template class handler_entry_write_passthrough<3, -3>;