mirrors/suyu
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/suyu.git synced 2024-11-15 22:54:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #4978 from bunnei/shutdown-crash

Browse source 
core: cpu_manager: Fix shutdown crash when closing before emulation starts.
This commit is contained in:
bunnei 2020-11-25 01:20:01 -08:00 committed by GitHub
commit 9aeada734d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
src/core/cpu_manager.cpp
View file

@ -4,6 +4,7 @@
#include "common/fiber.h"
#include "common/microprofile.h"
#include "common/scope_exit.h"
#include "common/thread.h"
#include "core/arm/exclusive_monitor.h"
#include "core/core.h"
@ -343,6 +344,16 @@ void CpuManager::RunThread(std::size_t core) {
data.initialized = true;
const bool sc_sync = !is_async_gpu && !is_multicore;
bool sc_sync_first_use = sc_sync;
// Cleanup
SCOPE_EXIT({
data.host_context->Exit();
data.enter_barrier.reset();
data.exit_barrier.reset();
data.initialized = false;
MicroProfileOnThreadExit();
});
/// Running
while (running_mode) {
data.is_running = false;
@ -351,6 +362,12 @@ void CpuManager::RunThread(std::size_t core) {
system.GPU().ObtainContext();
sc_sync_first_use = false;
}
// Abort if emulation was killed before the session really starts
if (!system.IsPoweredOn()) {
return;
}
auto& scheduler = system.Kernel().CurrentScheduler();
Kernel::Thread* current_thread = scheduler.GetCurrentThread();
data.is_running = true;
@ -360,13 +377,6 @@ void CpuManager::RunThread(std::size_t core) {
data.exit_barrier->Wait();
data.is_paused = false;
}
/// Time to cleanup
data.host_context->Exit();
data.enter_barrier.reset();
data.exit_barrier.reset();
data.initialized = false;
MicroProfileOnThreadExit();
}
} // namespace Core