[sanitizer] Generalize atomic_uint8_t, atomic_uint16_t, ... into a template. NFC.
@@ -27,36 +27,18 @@ enum memory_order {
memory_order_seq_cst = 1 << 5
};
-struct atomic_uint8_t {
- typedef u8 Type;
- volatile Type val_dont_use;
-};
-
-struct atomic_uint16_t {
- typedef u16 Type;
- volatile Type val_dont_use;
-};
-
-struct atomic_sint32_t {
- typedef s32 Type;
- volatile Type val_dont_use;
-};
-
-struct atomic_uint32_t {
- typedef u32 Type;
- volatile Type val_dont_use;
-};
-
-struct atomic_uint64_t {
- typedef u64 Type;
- // On 32-bit platforms u64 is not necessary aligned on 8 bytes.
- volatile ALIGNED(8) Type val_dont_use;
+template<typename T>
+struct atomic {
+ typedef T Type;
+ volatile Type ALIGNED(sizeof(Type)) val_dont_use;
};
-struct atomic_uintptr_t {
- typedef uptr Type;
- volatile Type val_dont_use;
-};
+typedef atomic<u8> atomic_uint8_t;
+typedef atomic<u16> atomic_uint16_t;
+typedef atomic<s32> atomic_sint32_t;
+typedef atomic<u32> atomic_uint32_t;
+typedef atomic<u64> atomic_uint64_t;
+typedef atomic<uptr> atomic_uintptr_t;
} // namespace __sanitizer
