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Implement cpu_thread::stop_all()

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This commit is contained in:
Nekotekina 2019-08-20 19:07:03 +03:00
parent 8517ccfdfa
commit 2882220cbd
3 changed files with 36 additions and 17 deletions
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33
rpcs3/Emu/CPU/CPUThread.cpp
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@ -8,6 +8,8 @@
#include "Emu/Cell/PPUThread.h"
#include "Emu/Cell/SPUThread.h"
#include <thread>
DECLARE(cpu_thread::g_threads_created){0};
DECLARE(cpu_thread::g_threads_deleted){0};
@ -132,7 +134,7 @@ void cpu_thread::operator()()
g_cpu_suspend_lock.lock_unlock();
// Check thread status
while (!(state & (cpu_flag::exit + cpu_flag::dbg_global_stop)))
while (!(state & (cpu_flag::exit + cpu_flag::dbg_global_stop)) && !Emu.IsStopped())
{
// Check stop status
if (!(state & cpu_flag::stop))
@ -389,3 +391,32 @@ cpu_thread::suspend_all::~suspend_all()
m_this->check_state();
}
}
void cpu_thread::stop_all() noexcept
{
if (g_tls_current_cpu_thread)
{
// Report unsupported but unnecessary case
LOG_FATAL(GENERAL, "cpu_thread::stop_all() has been called from a CPU thread.");
return;
}
else
{
::vip_lock lock(g_cpu_suspend_lock);
for_all_cpu([](cpu_thread* cpu)
{
cpu->state += cpu_flag::dbg_global_stop;
cpu->notify();
});
}
LOG_NOTICE(GENERAL, "All CPU threads have been signaled.");
while (g_cpu_array_sema)
{
std::this_thread::sleep_for(10ms);
}
LOG_NOTICE(GENERAL, "All CPU threads have been stopped.");
}