libmcl-sys 0.1.2-rc1

This system crate provides Rust language bindings to the Minos Compute Library (MCL)
Documentation 
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#ifndef ATOMICS_H
#define ATOMICS_H

/*
 * These operations return the values that was previously held in memory
 */
#define cas(addr, oldval, newval) __sync_bool_compare_and_swap(addr, oldval, newval)
#define faa(addr, val)            __sync_fetch_and_add(addr, val)
#define fas(addr, val)            __sync_fetch_and_sub(addr, val)
#define ainc(addr)                faa(addr, 1)
#define adec(addr)                fas(addr, 1)
#define ld_acq(addr) __atomic_load_n(addr, __ATOMIC_ACQUIRE)
#define add_fetch(addr, val) __atomic_add_fetch(addr, val, __ATOMIC_ACQ_REL)
#endif