void Emulator::Stop()
{
if (m_status.exchange(Stopped) == Stopped)
{
return;
}
LOG_NOTICE(GENERAL, "Stopping emulator...");
rpcs3::on_stop()();
SendDbgCommand(DID_STOP_EMU);
{
LV2_LOCK;
idm::select<PPUThread, SPUThread, RawSPUThread, ARMv7Thread>([](u32, cpu_thread& cpu)
{
cpu.state += cpu_state::dbg_global_stop;
cpu->lock();
cpu->set_exception(std::make_exception_ptr(EmulationStopped()));
cpu->unlock();
cpu->notify();
});
}
LOG_NOTICE(GENERAL, "All threads signaled...");
while (g_thread_count)
{
m_cb.process_events();
std::this_thread::sleep_for(10ms);
}
LOG_NOTICE(GENERAL, "All threads stopped...");
idm::clear();
fxm::clear();
LOG_NOTICE(GENERAL, "Objects cleared...");
GetCallbackManager().Clear();
RSXIOMem.Clear();
vm::close();
SendDbgCommand(DID_STOPPED_EMU);
if (g_cfg_autoexit)
{
GetCallbacks().exit();
}
else
{
Init();
}
}
void Emulator::Stop()
{
if (m_status.exchange(Stopped) == Stopped)
{
return;
}
LOG_NOTICE(GENERAL, "Stopping emulator...");
rpcs3::on_stop()();
SendDbgCommand(DID_STOP_EMU);
{
LV2_LOCK;
for (auto& thread : get_all_cpu_threads())
{
thread->state += cpu_state::dbg_global_stop;
thread->safe_notify();
}
}
LOG_NOTICE(GENERAL, "All threads signaled...");
while (g_thread_count)
{
m_cb.process_events();
std::this_thread::sleep_for(10ms);
}
LOG_NOTICE(GENERAL, "All threads stopped...");
idm::clear();
fxm::clear();
LOG_NOTICE(GENERAL, "Objects cleared...");
GetCallbackManager().Clear();
RSXIOMem.Clear();
vm::close();
SendDbgCommand(DID_STOPPED_EMU);
if (g_cfg_autoexit)
{
GetCallbacks().exit();
}
else
{
Init();
}
}
void Emulator::Load()
{
Stop();
try
{
Init();
if (!fs::is_file(m_path))
{
LOG_ERROR(LOADER, "File not found: %s", m_path);
return;
}
const std::string& elf_dir = fs::get_parent_dir(m_path);
if (IsSelf(m_path))
{
const std::size_t elf_ext_pos = m_path.find_last_of('.');
const std::string& elf_ext = fmt::to_upper(m_path.substr(elf_ext_pos != -1 ? elf_ext_pos : m_path.size()));
const std::string& elf_name = m_path.substr(elf_dir.size());
if (elf_name.compare(elf_name.find_last_of("/\\", -1, 2) + 1, 9, "EBOOT.BIN", 9) == 0)
{
m_path.erase(m_path.size() - 9, 1); // change EBOOT.BIN to BOOT.BIN
}
else if (elf_ext == ".SELF" || elf_ext == ".SPRX")
{
m_path.erase(m_path.size() - 4, 1); // change *.self to *.elf, *.sprx to *.prx
}
else
{
m_path += ".decrypted.elf";
}
if (!DecryptSelf(m_path, elf_dir + elf_name))
{
LOG_ERROR(LOADER, "Failed to decrypt %s", elf_dir + elf_name);
return;
}
}
ResetInfo();
LOG_NOTICE(LOADER, "Path: %s", m_path);
// Load custom config
if (fs::file cfg_file{ m_path + ".yml" })
{
LOG_NOTICE(LOADER, "Custom config: %s.yml", m_path);
cfg::root.from_string(cfg_file.to_string());
}
const fs::file elf_file(m_path);
ppu_exec_loader ppu_exec;
ppu_prx_loader ppu_prx;
spu_exec_loader spu_exec;
arm_exec_loader arm_exec;
if (!elf_file)
{
LOG_ERROR(LOADER, "Failed to open %s", m_path);
return;
}
else if (ppu_exec.open(elf_file) == elf_error::ok)
{
// PS3 executable
m_status = Ready;
vm::ps3::init();
if (m_elf_path.empty())
{
m_elf_path = "/host_root/" + m_path;
LOG_NOTICE(LOADER, "Elf path: %s", m_elf_path);
}
// Load PARAM.SFO
const auto _psf = psf::load_object(fs::file(elf_dir + "/../PARAM.SFO"));
m_title = psf::get_string(_psf, "TITLE", m_path);
m_title_id = psf::get_string(_psf, "TITLE_ID");
LOG_NOTICE(LOADER, "Title: %s", GetTitle());
LOG_NOTICE(LOADER, "Serial: %s", GetTitleID());
LOG_NOTICE(LOADER, "");
LOG_NOTICE(LOADER, "Used configuration:\n%s\n", cfg::root.to_string());
// Mount /dev_bdvd/
if (g_cfg_vfs_dev_bdvd.size() == 0 && fs::is_file(elf_dir + "/../../PS3_DISC.SFB"))
{
const auto dir_list = fmt::split(elf_dir, { "/", "\\" });
// Check latest two directories
if (dir_list.size() >= 2 && dir_list.back() == "USRDIR" && *(dir_list.end() - 2) == "PS3_GAME")
{
g_cfg_vfs_dev_bdvd = elf_dir.substr(0, elf_dir.length() - 15);
}
else
{
g_cfg_vfs_dev_bdvd = elf_dir + "/../../";
}
}
// Mount /app_home/
if (g_cfg_vfs_app_home.size() == 0)
{
g_cfg_vfs_app_home = elf_dir + '/';
}
vfs::dump();
ppu_exec.load();
Emu.GetCallbackManager().Init();
fxm::import<GSRender>(PURE_EXPR(Emu.GetCallbacks().get_gs_render())); // TODO: must be created in appropriate sys_rsx syscall
}
else if (ppu_prx.open(elf_file) == elf_error::ok)
{
// PPU PRX (experimental)
m_status = Ready;
vm::ps3::init();
ppu_prx.load();
GetCallbackManager().Init();
}
else if (spu_exec.open(elf_file) == elf_error::ok)
{
// SPU executable (experimental)
m_status = Ready;
vm::ps3::init();
spu_exec.load();
}
else if (arm_exec.open(elf_file) == elf_error::ok)
{
// ARMv7 executable
m_status = Ready;
vm::psv::init();
arm_exec.load();
}
else
{
LOG_ERROR(LOADER, "Invalid or unsupported file format: %s", m_path);
LOG_WARNING(LOADER, "** ppu_exec_loader -> %s", ppu_exec.get_error());
LOG_WARNING(LOADER, "** ppu_prx_loader -> %s", ppu_prx.get_error());
LOG_WARNING(LOADER, "** spu_exec_loader -> %s", spu_exec.get_error());
LOG_WARNING(LOADER, "** arm_exec_loader -> %s", arm_exec.get_error());
return;
}
debug::autopause::reload();
SendDbgCommand(DID_READY_EMU);
if (g_cfg_autostart) Run();
}
catch (const std::exception& e)
{
LOG_FATAL(LOADER, "%s thrown: %s", typeid(e).name(), e.what());
Stop();
}
}
