diff --git a/src/core/hle/kernel/mutex.cpp b/src/core/hle/kernel/mutex.cpp index 18325db575..ebe3f6050e 100644 --- a/src/core/hle/kernel/mutex.cpp +++ b/src/core/hle/kernel/mutex.cpp @@ -9,6 +9,7 @@ #include "common/assert.h" #include "common/logging/log.h" #include "core/core.h" +#include "core/arm/exclusive_monitor.h" #include "core/hle/kernel/errors.h" #include "core/hle/kernel/handle_table.h" #include "core/hle/kernel/kernel.h" @@ -133,8 +134,12 @@ std::pair> Mutex::Unlock(std::shared_ptr> Mutex::Unlock(std::shared_ptrSetSynchronizationResults(nullptr, RESULT_SUCCESS); - new_owner->ResumeFromWait(); new_owner->SetLockOwner(nullptr); - system.Memory().Write32(address, mutex_value); + new_owner->ResumeFromWait(); + + do { + monitor.SetExclusive(current_core, address); + } while (!monitor.ExclusiveWrite32(current_core, address, mutex_value)); return {RESULT_SUCCESS, new_owner}; }