On 09/10/2018 04:27 PM, Emilio G. Cota wrote:
> +#define GEN_READ(name, type) \
> + type name(const type *ptr) \
> + { \
> + QemuSpin *lock = addr_to_lock(ptr); \
> + type ret; \
> + \
> + qemu_spin_lock(lock); \
> + ret = *ptr; \
> + qemu_spin_unlock(lock); \
> + return ret; \
> + }
> +
> +GEN_READ(atomic_read_i64, int64_t)
> +GEN_READ(atomic_read_u64, uint64_t)
Is there really a good reason to have two external
functions instead of having one of them inline and
perform a cast?
Is this any better than using libatomic?
r~
