55 #ifdef ATOMIC_CONF_ARCH_HEADER_PATH 56 #include ATOMIC_CONF_ARCH_HEADER_PATH 66 #ifndef atomic_cas_uint8 67 #define atomic_cas_uint8(t,o,n) atomic_generic_cas_uint8((t),(o),(n)) bool atomic_generic_cas_uint8(uint8_t *target, uint8_t old_val, uint8_t new_val)
Atomic compare-and-swap (CAS) on a byte (generic impl.)