hdkv/yuzu
1
Fork 0
Code Issues Pull Requests Releases 1 Activity

early-access version 2618

Browse Source
This commit is contained in:
pineappleEA
2022-03-29 10:45:55 +02:00
parent 64e77a60bf
commit 95e5011b2b
35 changed files with 118 additions and 500 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/common/atomic_ops.h
View File

@@ -46,13 +46,6 @@ namespace Common {
reinterpret_cast<__int64*>(expected.data())) != 0;
}
[[nodiscard]] inline u128 AtomicLoad128(volatile u64* pointer) {
u128 result{};
_InterlockedCompareExchange128(reinterpret_cast<volatile __int64*>(pointer), result[1],
result[0], reinterpret_cast<__int64*>(result.data()));
return result;
}
#else
[[nodiscard]] inline bool AtomicCompareAndSwap(volatile u8* pointer, u8 value, u8 expected) {
@@ -79,16 +72,6 @@ namespace Common {
return __sync_bool_compare_and_swap((unsigned __int128*)pointer, expected_a, value_a);
}
[[nodiscard]] inline u128 AtomicLoad128(volatile u64* pointer) {
unsigned __int128 zeros_a = 0;
unsigned __int128 result_a =
__sync_val_compare_and_swap((unsigned __int128*)pointer, zeros_a, zeros_a);
u128 result;
std::memcpy(result.data(), &result_a, sizeof(u128));
return result;
}
#endif
} // namespace Common