include/bits/atomic_base.h

59   /// Enumeration for memory_order
61   enum class memory_order : int
71   inline constexpr memory_order memory_order_relaxed = memory_order::relaxed;
72   inline constexpr memory_order memory_order_consume = memory_order::consume;
73   inline constexpr memory_order memory_order_acquire = memory_order::acquire;
74   inline constexpr memory_order memory_order_release = memory_order::release;
75   inline constexpr memory_order memory_order_acq_rel = memory_order::acq_rel;
76   inline constexpr memory_order memory_order_seq_cst = memory_order::seq_cst;
78   typedef enum memory_order
86     } memory_order;
99   constexpr memory_order
100   operator|(memory_order __m, __memory_order_modifier __mod)
102     return memory_order(int(__m) | int(__mod));
105   constexpr memory_order
106   operator&(memory_order __m, __memory_order_modifier __mod)
108     return memory_order(int(__m) & int(__mod));
114   constexpr memory_order
115   __cmpexch_failure_order2(memory_order __m) noexcept
121   constexpr memory_order
122   __cmpexch_failure_order(memory_order __m) noexcept
124     return memory_order(__cmpexch_failure_order2(__m & __memory_order_mask)
129   __is_valid_cmpexch_failure_order(memory_order __m) noexcept
142   atomic_thread_fence(memory_order __m) noexcept
146   atomic_signal_fence(memory_order __m) noexcept
225     test_and_set(memory_order __m = memory_order_seq_cst) noexcept
231     test_and_set(memory_order __m = memory_order_seq_cst) volatile noexcept
240     test(memory_order __m = memory_order_seq_cst) const noexcept
248     test(memory_order __m = memory_order_seq_cst) const volatile noexcept
258 	memory_order __m = memory_order_seq_cst) const noexcept
284     clear(memory_order __m = memory_order_seq_cst) noexcept
286       memory_order __b __attribute__ ((__unused__))
296     clear(memory_order __m = memory_order_seq_cst) volatile noexcept
298       memory_order __b __attribute__ ((__unused__))
472       store(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept
474 	memory_order __b __attribute__ ((__unused__))
485 	    memory_order __m = memory_order_seq_cst) volatile noexcept
487 	memory_order __b __attribute__ ((__unused__))
497       load(memory_order __m = memory_order_seq_cst) const noexcept
499 	memory_order __b __attribute__ ((__unused__))
508       load(memory_order __m = memory_order_seq_cst) const volatile noexcept
510 	memory_order __b __attribute__ ((__unused__))
520 	       memory_order __m = memory_order_seq_cst) noexcept
528 	       memory_order __m = memory_order_seq_cst) volatile noexcept
535 			    memory_order __m1, memory_order __m2) noexcept
545 			    memory_order __m1,
546 			    memory_order __m2) volatile noexcept
556 			    memory_order __m = memory_order_seq_cst) noexcept
564 		   memory_order __m = memory_order_seq_cst) volatile noexcept
572 			      memory_order __m1, memory_order __m2) noexcept
582 			      memory_order __m1,
583 			      memory_order __m2) volatile noexcept
593 			      memory_order __m = memory_order_seq_cst) noexcept
601 		 memory_order __m = memory_order_seq_cst) volatile noexcept
610 	  memory_order __m = memory_order_seq_cst) const noexcept
633 		memory_order __m = memory_order_seq_cst) noexcept
638 		memory_order __m = memory_order_seq_cst) volatile noexcept
643 		memory_order __m = memory_order_seq_cst) noexcept
648 		memory_order __m = memory_order_seq_cst) volatile noexcept
653 		memory_order __m = memory_order_seq_cst) noexcept
658 		memory_order __m = memory_order_seq_cst) volatile noexcept
663 	       memory_order __m = memory_order_seq_cst) noexcept
668 	       memory_order __m = memory_order_seq_cst) volatile noexcept
673 		memory_order __m = memory_order_seq_cst) noexcept
678 		memory_order __m = memory_order_seq_cst) volatile noexcept
803 	    memory_order __m = memory_order_seq_cst) noexcept
805 	memory_order __b __attribute__ ((__unused__))
817 	    memory_order __m = memory_order_seq_cst) volatile noexcept
819 	memory_order __b __attribute__ ((__unused__))
829       load(memory_order __m = memory_order_seq_cst) const noexcept
831 	memory_order __b __attribute__ ((__unused__))
840       load(memory_order __m = memory_order_seq_cst) const volatile noexcept
842 	memory_order __b __attribute__ ((__unused__))
852 	       memory_order __m = memory_order_seq_cst) noexcept
860 	       memory_order __m = memory_order_seq_cst) volatile noexcept
867 			    memory_order __m1,
868 			    memory_order __m2) noexcept
878 			    memory_order __m1,
879 			    memory_order __m2) volatile noexcept
889 			      memory_order __m1,
890 			      memory_order __m2) noexcept
900 			      memory_order __m1,
901 			      memory_order __m2) volatile noexcept
912 	   memory_order __m = memory_order_seq_cst) const noexcept
936 		memory_order __m = memory_order_seq_cst) noexcept
941 		memory_order __m = memory_order_seq_cst) volatile noexcept
946 		memory_order __m = memory_order_seq_cst) noexcept
951 		memory_order __m = memory_order_seq_cst) volatile noexcept
981       store(_Tp* __ptr, _Val<_Tp> __t, memory_order __m) noexcept
986       load(const _Tp* __ptr, memory_order __m) noexcept
996       exchange(_Tp* __ptr, _Val<_Tp> __desired, memory_order __m) noexcept
1007 			    _Val<_Tp> __desired, memory_order __success,
1008 			    memory_order __failure) noexcept
1020 			      _Val<_Tp> __desired, memory_order __success,
1021 			      memory_order __failure) noexcept
1034 	   memory_order __m = memory_order_seq_cst) noexcept
1059       fetch_add(_Tp* __ptr, _Diff<_Tp> __i, memory_order __m) noexcept
1064       fetch_sub(_Tp* __ptr, _Diff<_Tp> __i, memory_order __m) noexcept
1069       fetch_and(_Tp* __ptr, _Val<_Tp> __i, memory_order __m) noexcept
1074       fetch_or(_Tp* __ptr, _Val<_Tp> __i, memory_order __m) noexcept
1079       fetch_xor(_Tp* __ptr, _Val<_Tp> __i, memory_order __m) noexcept
1109       __fetch_add_flt(_Tp* __ptr, _Val<_Tp> __i, memory_order __m) noexcept
1121       __fetch_sub_flt(_Tp* __ptr, _Val<_Tp> __i, memory_order __m) noexcept
1206       store(_Fp __t, memory_order __m = memory_order_seq_cst) volatile noexcept
1210       store(_Fp __t, memory_order __m = memory_order_seq_cst) noexcept
1214       load(memory_order __m = memory_order_seq_cst) const volatile noexcept
1218       load(memory_order __m = memory_order_seq_cst) const noexcept
1226 	       memory_order __m = memory_order_seq_cst) volatile noexcept
1231 	       memory_order __m = memory_order_seq_cst) noexcept
1236 			    memory_order __success,
1237 			    memory_order __failure) noexcept
1246 			    memory_order __success,
1247 			    memory_order __failure) volatile noexcept
1256 			      memory_order __success,
1257 			      memory_order __failure) noexcept
1266 			      memory_order __success,
1267 			      memory_order __failure) volatile noexcept
1276 			    memory_order __order = memory_order_seq_cst)
1285 			    memory_order __order = memory_order_seq_cst)
1294 			      memory_order __order = memory_order_seq_cst)
1303 			      memory_order __order = memory_order_seq_cst)
1312       wait(_Fp __old, memory_order __m = memory_order_seq_cst) const noexcept
1332 		memory_order __m = memory_order_seq_cst) noexcept
1337 		memory_order __m = memory_order_seq_cst) volatile noexcept
1342 		memory_order __m = memory_order_seq_cst) noexcept
1347 		memory_order __m = memory_order_seq_cst) volatile noexcept
1417       store(_Tp __t, memory_order __m = memory_order_seq_cst) const noexcept
1421       load(memory_order __m = memory_order_seq_cst) const noexcept
1425       exchange(_Tp __desired, memory_order __m = memory_order_seq_cst)
1431 			    memory_order __success,
1432 			    memory_order __failure) const noexcept
1441 			    memory_order __success,
1442 			    memory_order __failure) const noexcept
1451 			    memory_order __order = memory_order_seq_cst)
1460 			      memory_order __order = memory_order_seq_cst)
1469       wait(_Tp __old, memory_order __m = memory_order_seq_cst) const noexcept
1532       store(_Tp __t, memory_order __m = memory_order_seq_cst) const noexcept
1536       load(memory_order __m = memory_order_seq_cst) const noexcept
1541 	       memory_order __m = memory_order_seq_cst) const noexcept
1546 			    memory_order __success,
1547 			    memory_order __failure) const noexcept
1556 			      memory_order __success,
1557 			      memory_order __failure) const noexcept
1566 			    memory_order __order = memory_order_seq_cst)
1575 			      memory_order __order = memory_order_seq_cst)
1584       wait(_Tp __old, memory_order __m = memory_order_seq_cst) const noexcept
1604 		memory_order __m = memory_order_seq_cst) const noexcept
1609 		memory_order __m = memory_order_seq_cst) const noexcept
1614 		memory_order __m = memory_order_seq_cst) const noexcept
1619 	       memory_order __m = memory_order_seq_cst) const noexcept
1624 		memory_order __m = memory_order_seq_cst) const noexcept
1707       store(_Fp __t, memory_order __m = memory_order_seq_cst) const noexcept
1711       load(memory_order __m = memory_order_seq_cst) const noexcept
1716 	       memory_order __m = memory_order_seq_cst) const noexcept
1721 			    memory_order __success,
1722 			    memory_order __failure) const noexcept
1731 			    memory_order __success,
1732 			    memory_order __failure) const noexcept
1741 			    memory_order __order = memory_order_seq_cst)
1750 			      memory_order __order = memory_order_seq_cst)
1759       wait(_Fp __old, memory_order __m = memory_order_seq_cst) const noexcept
1779 		memory_order __m = memory_order_seq_cst) const noexcept
1784 		memory_order __m = memory_order_seq_cst) const noexcept
1836       store(_Tp* __t, memory_order __m = memory_order_seq_cst) const noexcept
1840       load(memory_order __m = memory_order_seq_cst) const noexcept
1845 	       memory_order __m = memory_order_seq_cst) const noexcept
1850 			    memory_order __success,
1851 			    memory_order __failure) const noexcept
1860 			    memory_order __success,
1861 			    memory_order __failure) const noexcept
1870 			    memory_order __order = memory_order_seq_cst)
1879 			      memory_order __order = memory_order_seq_cst)
1888       wait(_Tp* __old, memory_order __m = memory_order_seq_cst) const noexcept
1908 		memory_order __m = memory_order_seq_cst) const noexcept
1913 		memory_order __m = memory_order_seq_cst) const noexcept