diff options
| author | Sven Gothel <[email protected]> | 2020-11-15 07:48:16 +0100 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2020-11-15 07:48:16 +0100 |
| commit | ab78639c0dc59a087088e8581f2363e7f74daf5b (patch) | |
| tree | 0e22bcef6545bcc6eeadc5be475ce17f6e0f5025 | |
| parent | 1371255266daf92cb29dabb16b86a559e1786db6 (diff) | |
ordered_atomic.hpp: Add predef ordered_atomic typedef's for uint8 and uint16
| -rw-r--r-- | include/jau/ordered_atomic.hpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/jau/ordered_atomic.hpp b/include/jau/ordered_atomic.hpp index 62b03ca..cfb251d 100644 --- a/include/jau/ordered_atomic.hpp +++ b/include/jau/ordered_atomic.hpp @@ -215,6 +215,18 @@ template <typename _Tp, std::memory_order _MO> struct ordered_atomic : private s /** Relaxed non-SC atomic integral scalar boolean. Memory-Model (MM) only guarantees the atomic value, _no_ sequential consistency (SC) between acquire (read) and release (write). */ typedef ordered_atomic<bool, std::memory_order::memory_order_relaxed> relaxed_atomic_bool; + /** SC atomic integral scalar uint8_t. Memory-Model (MM) guaranteed sequential consistency (SC) between acquire (read) and release (write) */ + typedef ordered_atomic<uint8_t, std::memory_order::memory_order_seq_cst> sc_atomic_uint8; + + /** Relaxed non-SC atomic integral scalar uint8_t. Memory-Model (MM) only guarantees the atomic value, _no_ sequential consistency (SC) between acquire (read) and release (write). */ + typedef ordered_atomic<uint8_t, std::memory_order::memory_order_relaxed> relaxed_atomic_uint8; + + /** SC atomic integral scalar uint16_t. Memory-Model (MM) guaranteed sequential consistency (SC) between acquire (read) and release (write) */ + typedef ordered_atomic<uint16_t, std::memory_order::memory_order_seq_cst> sc_atomic_uint16; + + /** Relaxed non-SC atomic integral scalar uint16_t. Memory-Model (MM) only guarantees the atomic value, _no_ sequential consistency (SC) between acquire (read) and release (write). */ + typedef ordered_atomic<uint16_t, std::memory_order::memory_order_relaxed> relaxed_atomic_uint16; + /** SC atomic integral scalar integer. Memory-Model (MM) guaranteed sequential consistency (SC) between acquire (read) and release (write) */ typedef ordered_atomic<int, std::memory_order::memory_order_seq_cst> sc_atomic_int; |