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-rw-r--r--src/core/hle/kernel/condition_variable.cpp64
1 files changed, 0 insertions, 64 deletions
diff --git a/src/core/hle/kernel/condition_variable.cpp b/src/core/hle/kernel/condition_variable.cpp
deleted file mode 100644
index a786d7f74..000000000
--- a/src/core/hle/kernel/condition_variable.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-// Copyright 2018 yuzu emulator team
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include "common/assert.h"
-#include "core/hle/kernel/condition_variable.h"
-#include "core/hle/kernel/errors.h"
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/kernel/object_address_table.h"
-#include "core/hle/kernel/thread.h"
-
-namespace Kernel {
-
-ConditionVariable::ConditionVariable() {}
-ConditionVariable::~ConditionVariable() {}
-
-ResultVal<SharedPtr<ConditionVariable>> ConditionVariable::Create(VAddr guest_addr,
- std::string name) {
- SharedPtr<ConditionVariable> condition_variable(new ConditionVariable);
-
- condition_variable->name = std::move(name);
- condition_variable->guest_addr = guest_addr;
- condition_variable->mutex_addr = 0;
-
- // Condition variables are referenced by guest address, so track this in the kernel
- g_object_address_table.Insert(guest_addr, condition_variable);
-
- return MakeResult<SharedPtr<ConditionVariable>>(std::move(condition_variable));
-}
-
-bool ConditionVariable::ShouldWait(Thread* thread) const {
- return GetAvailableCount() <= 0;
-}
-
-void ConditionVariable::Acquire(Thread* thread) {
- if (GetAvailableCount() <= 0)
- return;
-
- SetAvailableCount(GetAvailableCount() - 1);
-}
-
-ResultCode ConditionVariable::Release(s32 target) {
- if (target == -1) {
- // When -1, wake up all waiting threads
- SetAvailableCount(static_cast<s32>(GetWaitingThreads().size()));
- WakeupAllWaitingThreads();
- } else {
- // Otherwise, wake up just a single thread
- SetAvailableCount(target);
- WakeupWaitingThread(GetHighestPriorityReadyThread());
- }
-
- return RESULT_SUCCESS;
-}
-
-s32 ConditionVariable::GetAvailableCount() const {
- return Memory::Read32(guest_addr);
-}
-
-void ConditionVariable::SetAvailableCount(s32 value) const {
- Memory::Write32(guest_addr, value);
-}
-
-} // namespace Kernel