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-rw-r--r--src/common/atomic_ops.cpp75
1 files changed, 0 insertions, 75 deletions
diff --git a/src/common/atomic_ops.cpp b/src/common/atomic_ops.cpp
deleted file mode 100644
index 1612d0e67..000000000
--- a/src/common/atomic_ops.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2020 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <cstring>
-
-#include "common/atomic_ops.h"
-
-#if _MSC_VER
-#include <intrin.h>
-#endif
-
-namespace Common {
-
-#if _MSC_VER
-
-bool AtomicCompareAndSwap(volatile u8* pointer, u8 value, u8 expected) {
- const u8 result =
- _InterlockedCompareExchange8(reinterpret_cast<volatile char*>(pointer), value, expected);
- return result == expected;
-}
-
-bool AtomicCompareAndSwap(volatile u16* pointer, u16 value, u16 expected) {
- const u16 result =
- _InterlockedCompareExchange16(reinterpret_cast<volatile short*>(pointer), value, expected);
- return result == expected;
-}
-
-bool AtomicCompareAndSwap(volatile u32* pointer, u32 value, u32 expected) {
- const u32 result =
- _InterlockedCompareExchange(reinterpret_cast<volatile long*>(pointer), value, expected);
- return result == expected;
-}
-
-bool AtomicCompareAndSwap(volatile u64* pointer, u64 value, u64 expected) {
- const u64 result = _InterlockedCompareExchange64(reinterpret_cast<volatile __int64*>(pointer),
- value, expected);
- return result == expected;
-}
-
-bool AtomicCompareAndSwap(volatile u64* pointer, u128 value, u128 expected) {
- return _InterlockedCompareExchange128(reinterpret_cast<volatile __int64*>(pointer), value[1],
- value[0],
- reinterpret_cast<__int64*>(expected.data())) != 0;
-}
-
-#else
-
-bool AtomicCompareAndSwap(volatile u8* pointer, u8 value, u8 expected) {
- return __sync_bool_compare_and_swap(pointer, expected, value);
-}
-
-bool AtomicCompareAndSwap(volatile u16* pointer, u16 value, u16 expected) {
- return __sync_bool_compare_and_swap(pointer, expected, value);
-}
-
-bool AtomicCompareAndSwap(volatile u32* pointer, u32 value, u32 expected) {
- return __sync_bool_compare_and_swap(pointer, expected, value);
-}
-
-bool AtomicCompareAndSwap(volatile u64* pointer, u64 value, u64 expected) {
- return __sync_bool_compare_and_swap(pointer, expected, value);
-}
-
-bool AtomicCompareAndSwap(volatile u64* pointer, u128 value, u128 expected) {
- unsigned __int128 value_a;
- unsigned __int128 expected_a;
- std::memcpy(&value_a, value.data(), sizeof(u128));
- std::memcpy(&expected_a, expected.data(), sizeof(u128));
- return __sync_bool_compare_and_swap((unsigned __int128*)pointer, expected_a, value_a);
-}
-
-#endif
-
-} // namespace Common