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-rw-r--r--src/core/arm/exclusive_monitor.h23
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diff --git a/src/core/arm/exclusive_monitor.h b/src/core/arm/exclusive_monitor.h
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+++ b/src/core/arm/exclusive_monitor.h
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+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <array>
+#include "common/common_types.h"
+
+class ExclusiveMonitor {
+public:
+ virtual ~ExclusiveMonitor();
+
+ virtual void SetExclusive(size_t core_index, u64 addr) = 0;
+ virtual void ClearExclusive() = 0;
+
+ virtual bool ExclusiveWrite8(size_t core_index, u64 vaddr, u8 value) = 0;
+ virtual bool ExclusiveWrite16(size_t core_index, u64 vaddr, u16 value) = 0;
+ virtual bool ExclusiveWrite32(size_t core_index, u64 vaddr, u32 value) = 0;
+ virtual bool ExclusiveWrite64(size_t core_index, u64 vaddr, u64 value) = 0;
+ virtual bool ExclusiveWrite128(size_t core_index, u64 vaddr,
+ std::array<std::uint64_t, 2> value) = 0;
+};