| # name meta args... | |
| # | |
| # Where meta contains a string of variants to generate. | |
| # Upper-case implies _{acquire,release,relaxed} variants. | |
| # Valid meta values are: | |
| # * B/b - bool: returns bool | |
| # * v - void: returns void | |
| # * I/i - int: returns base type | |
| # * R - return: returns base type (has _return variants) | |
| # * F/f - fetch: returns base type (has fetch_ variants) | |
| # * l - load: returns base type (has _acquire order variant) | |
| # * s - store: returns void (has _release order variant) | |
| # | |
| # Where args contains list of type[:name], where type is: | |
| # * cv - const pointer to atomic base type (atomic_t/atomic64_t/atomic_long_t) | |
| # * v - pointer to atomic base type (atomic_t/atomic64_t/atomic_long_t) | |
| # * i - base type (int/s64/long) | |
| # * p - pointer to base type (int/s64/long) | |
| # | |
| read l cv | |
| set s v i | |
| add vRF i v | |
| sub vRF i v | |
| inc vRF v | |
| dec vRF v | |
| and vF i v | |
| andnot vF i v | |
| or vF i v | |
| xor vF i v | |
| xchg I v i | |
| cmpxchg I v i:old i:new | |
| try_cmpxchg B v p:old i:new | |
| sub_and_test b i v | |
| dec_and_test b v | |
| inc_and_test b v | |
| add_negative b i v | |
| add_unless fb v i:a i:u | |
| inc_not_zero b v | |
| inc_unless_negative b v | |
| dec_unless_positive b v | |
| dec_if_positive i v |