Repository navigation
Expand file tree
/
Copy pathpyatomic_std.h
More file actions
889 lines (751 loc) · 21.4 KB
/
Copy pathpyatomic_std.h
File metadata and controls
889 lines (751 loc) · 21.4 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
// This is the implementation of Python atomic operations using C++11 or C11
// atomics. Note that the pyatomic_gcc.h implementation is preferred for GCC
// compatible compilers, even if they support C++11 atomics.
#ifndef Py_ATOMIC_STD_H
# error "this header file must not be included directly"
#endif
#ifdef __cplusplus
extern "C++" {
# include <atomic>
}
# define _Py_USING_STD using namespace std
# define _Atomic(tp) atomic<tp>
#else
# define _Py_USING_STD
# include <stdatomic.h>
#endif
// --- _Py_atomic_add --------------------------------------------------------
static inline int
_Py_atomic_add_int(int *obj, int value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(int)*)obj, value);
}
static inline int8_t
_Py_atomic_add_int8(int8_t *obj, int8_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(int8_t)*)obj, value);
}
static inline int16_t
_Py_atomic_add_int16(int16_t *obj, int16_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(int16_t)*)obj, value);
}
static inline int32_t
_Py_atomic_add_int32(int32_t *obj, int32_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(int32_t)*)obj, value);
}
static inline int64_t
_Py_atomic_add_int64(int64_t *obj, int64_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(int64_t)*)obj, value);
}
static inline intptr_t
_Py_atomic_add_intptr(intptr_t *obj, intptr_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(intptr_t)*)obj, value);
}
static inline unsigned int
_Py_atomic_add_uint(unsigned int *obj, unsigned int value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(unsigned int)*)obj, value);
}
static inline uint8_t
_Py_atomic_add_uint8(uint8_t *obj, uint8_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(uint8_t)*)obj, value);
}
static inline uint16_t
_Py_atomic_add_uint16(uint16_t *obj, uint16_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(uint16_t)*)obj, value);
}
static inline uint32_t
_Py_atomic_add_uint32(uint32_t *obj, uint32_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(uint32_t)*)obj, value);
}
static inline uint64_t
_Py_atomic_add_uint64(uint64_t *obj, uint64_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(uint64_t)*)obj, value);
}
static inline uintptr_t
_Py_atomic_add_uintptr(uintptr_t *obj, uintptr_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(uintptr_t)*)obj, value);
}
static inline Py_ssize_t
_Py_atomic_add_ssize(Py_ssize_t *obj, Py_ssize_t value)
{
_Py_USING_STD;
return atomic_fetch_add((_Atomic(Py_ssize_t)*)obj, value);
}
// --- _Py_atomic_compare_exchange -------------------------------------------
static inline int
_Py_atomic_compare_exchange_int(int *obj, int *expected, int desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(int)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_int8(int8_t *obj, int8_t *expected, int8_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(int8_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_int16(int16_t *obj, int16_t *expected, int16_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(int16_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_int32(int32_t *obj, int32_t *expected, int32_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(int32_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_int64(int64_t *obj, int64_t *expected, int64_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(int64_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_intptr(intptr_t *obj, intptr_t *expected, intptr_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(intptr_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_uint(unsigned int *obj, unsigned int *expected, unsigned int desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(unsigned int)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_uint8(uint8_t *obj, uint8_t *expected, uint8_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(uint8_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_uint16(uint16_t *obj, uint16_t *expected, uint16_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(uint16_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_uint32(uint32_t *obj, uint32_t *expected, uint32_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(uint32_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_uint64(uint64_t *obj, uint64_t *expected, uint64_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(uint64_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_uintptr(uintptr_t *obj, uintptr_t *expected, uintptr_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(uintptr_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_ssize(Py_ssize_t *obj, Py_ssize_t *expected, Py_ssize_t desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(Py_ssize_t)*)obj,
expected, desired);
}
static inline int
_Py_atomic_compare_exchange_ptr(void *obj, void *expected, void *desired)
{
_Py_USING_STD;
return atomic_compare_exchange_strong((_Atomic(void *)*)obj,
(void **)expected, desired);
}
// --- _Py_atomic_exchange ---------------------------------------------------
static inline int
_Py_atomic_exchange_int(int *obj, int value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(int)*)obj, value);
}
static inline int8_t
_Py_atomic_exchange_int8(int8_t *obj, int8_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(int8_t)*)obj, value);
}
static inline int16_t
_Py_atomic_exchange_int16(int16_t *obj, int16_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(int16_t)*)obj, value);
}
static inline int32_t
_Py_atomic_exchange_int32(int32_t *obj, int32_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(int32_t)*)obj, value);
}
static inline int64_t
_Py_atomic_exchange_int64(int64_t *obj, int64_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(int64_t)*)obj, value);
}
static inline intptr_t
_Py_atomic_exchange_intptr(intptr_t *obj, intptr_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(intptr_t)*)obj, value);
}
static inline unsigned int
_Py_atomic_exchange_uint(unsigned int *obj, unsigned int value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(unsigned int)*)obj, value);
}
static inline uint8_t
_Py_atomic_exchange_uint8(uint8_t *obj, uint8_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(uint8_t)*)obj, value);
}
static inline uint16_t
_Py_atomic_exchange_uint16(uint16_t *obj, uint16_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(uint16_t)*)obj, value);
}
static inline uint32_t
_Py_atomic_exchange_uint32(uint32_t *obj, uint32_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(uint32_t)*)obj, value);
}
static inline uint64_t
_Py_atomic_exchange_uint64(uint64_t *obj, uint64_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(uint64_t)*)obj, value);
}
static inline uintptr_t
_Py_atomic_exchange_uintptr(uintptr_t *obj, uintptr_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(uintptr_t)*)obj, value);
}
static inline Py_ssize_t
_Py_atomic_exchange_ssize(Py_ssize_t *obj, Py_ssize_t value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(Py_ssize_t)*)obj, value);
}
static inline void*
_Py_atomic_exchange_ptr(void *obj, void *value)
{
_Py_USING_STD;
return atomic_exchange((_Atomic(void *)*)obj, value);
}
// --- _Py_atomic_and --------------------------------------------------------
static inline uint8_t
_Py_atomic_and_uint8(uint8_t *obj, uint8_t value)
{
_Py_USING_STD;
return atomic_fetch_and((_Atomic(uint8_t)*)obj, value);
}
static inline uint16_t
_Py_atomic_and_uint16(uint16_t *obj, uint16_t value)
{
_Py_USING_STD;
return atomic_fetch_and((_Atomic(uint16_t)*)obj, value);
}
static inline uint32_t
_Py_atomic_and_uint32(uint32_t *obj, uint32_t value)
{
_Py_USING_STD;
return atomic_fetch_and((_Atomic(uint32_t)*)obj, value);
}
static inline uint64_t
_Py_atomic_and_uint64(uint64_t *obj, uint64_t value)
{
_Py_USING_STD;
return atomic_fetch_and((_Atomic(uint64_t)*)obj, value);
}
static inline uintptr_t
_Py_atomic_and_uintptr(uintptr_t *obj, uintptr_t value)
{
_Py_USING_STD;
return atomic_fetch_and((_Atomic(uintptr_t)*)obj, value);
}
// --- _Py_atomic_or ---------------------------------------------------------
static inline uint8_t
_Py_atomic_or_uint8(uint8_t *obj, uint8_t value)
{
_Py_USING_STD;
return atomic_fetch_or((_Atomic(uint8_t)*)obj, value);
}
static inline uint16_t
_Py_atomic_or_uint16(uint16_t *obj, uint16_t value)
{
_Py_USING_STD;
return atomic_fetch_or((_Atomic(uint16_t)*)obj, value);
}
static inline uint32_t
_Py_atomic_or_uint32(uint32_t *obj, uint32_t value)
{
_Py_USING_STD;
return atomic_fetch_or((_Atomic(uint32_t)*)obj, value);
}
static inline uint64_t
_Py_atomic_or_uint64(uint64_t *obj, uint64_t value)
{
_Py_USING_STD;
return atomic_fetch_or((_Atomic(uint64_t)*)obj, value);
}
static inline uintptr_t
_Py_atomic_or_uintptr(uintptr_t *obj, uintptr_t value)
{
_Py_USING_STD;
return atomic_fetch_or((_Atomic(uintptr_t)*)obj, value);
}
// --- _Py_atomic_load -------------------------------------------------------
static inline int
_Py_atomic_load_int(const int *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(int)*)obj);
}
static inline int8_t
_Py_atomic_load_int8(const int8_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(int8_t)*)obj);
}
static inline int16_t
_Py_atomic_load_int16(const int16_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(int16_t)*)obj);
}
static inline int32_t
_Py_atomic_load_int32(const int32_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(int32_t)*)obj);
}
static inline int64_t
_Py_atomic_load_int64(const int64_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(int64_t)*)obj);
}
static inline intptr_t
_Py_atomic_load_intptr(const intptr_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(intptr_t)*)obj);
}
static inline uint8_t
_Py_atomic_load_uint8(const uint8_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(uint8_t)*)obj);
}
static inline uint16_t
_Py_atomic_load_uint16(const uint16_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(uint32_t)*)obj);
}
static inline uint32_t
_Py_atomic_load_uint32(const uint32_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(uint32_t)*)obj);
}
static inline uint64_t
_Py_atomic_load_uint64(const uint64_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(uint64_t)*)obj);
}
static inline uintptr_t
_Py_atomic_load_uintptr(const uintptr_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(uintptr_t)*)obj);
}
static inline unsigned int
_Py_atomic_load_uint(const unsigned int *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(unsigned int)*)obj);
}
static inline Py_ssize_t
_Py_atomic_load_ssize(const Py_ssize_t *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(Py_ssize_t)*)obj);
}
static inline void*
_Py_atomic_load_ptr(const void *obj)
{
_Py_USING_STD;
return atomic_load((const _Atomic(void*)*)obj);
}
// --- _Py_atomic_load_relaxed -----------------------------------------------
static inline int
_Py_atomic_load_int_relaxed(const int *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(int)*)obj,
memory_order_relaxed);
}
static inline int8_t
_Py_atomic_load_int8_relaxed(const int8_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(int8_t)*)obj,
memory_order_relaxed);
}
static inline int16_t
_Py_atomic_load_int16_relaxed(const int16_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(int16_t)*)obj,
memory_order_relaxed);
}
static inline int32_t
_Py_atomic_load_int32_relaxed(const int32_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(int32_t)*)obj,
memory_order_relaxed);
}
static inline int64_t
_Py_atomic_load_int64_relaxed(const int64_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(int64_t)*)obj,
memory_order_relaxed);
}
static inline intptr_t
_Py_atomic_load_intptr_relaxed(const intptr_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(intptr_t)*)obj,
memory_order_relaxed);
}
static inline uint8_t
_Py_atomic_load_uint8_relaxed(const uint8_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(uint8_t)*)obj,
memory_order_relaxed);
}
static inline uint16_t
_Py_atomic_load_uint16_relaxed(const uint16_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(uint16_t)*)obj,
memory_order_relaxed);
}
static inline uint32_t
_Py_atomic_load_uint32_relaxed(const uint32_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(uint32_t)*)obj,
memory_order_relaxed);
}
static inline uint64_t
_Py_atomic_load_uint64_relaxed(const uint64_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(uint64_t)*)obj,
memory_order_relaxed);
}
static inline uintptr_t
_Py_atomic_load_uintptr_relaxed(const uintptr_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(uintptr_t)*)obj,
memory_order_relaxed);
}
static inline unsigned int
_Py_atomic_load_uint_relaxed(const unsigned int *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(unsigned int)*)obj,
memory_order_relaxed);
}
static inline Py_ssize_t
_Py_atomic_load_ssize_relaxed(const Py_ssize_t *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(Py_ssize_t)*)obj,
memory_order_relaxed);
}
static inline void*
_Py_atomic_load_ptr_relaxed(const void *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(void*)*)obj,
memory_order_relaxed);
}
// --- _Py_atomic_store ------------------------------------------------------
static inline void
_Py_atomic_store_int(int *obj, int value)
{
_Py_USING_STD;
atomic_store((_Atomic(int)*)obj, value);
}
static inline void
_Py_atomic_store_int8(int8_t *obj, int8_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(int8_t)*)obj, value);
}
static inline void
_Py_atomic_store_int16(int16_t *obj, int16_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(int16_t)*)obj, value);
}
static inline void
_Py_atomic_store_int32(int32_t *obj, int32_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(int32_t)*)obj, value);
}
static inline void
_Py_atomic_store_int64(int64_t *obj, int64_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(int64_t)*)obj, value);
}
static inline void
_Py_atomic_store_intptr(intptr_t *obj, intptr_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(intptr_t)*)obj, value);
}
static inline void
_Py_atomic_store_uint8(uint8_t *obj, uint8_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(uint8_t)*)obj, value);
}
static inline void
_Py_atomic_store_uint16(uint16_t *obj, uint16_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(uint16_t)*)obj, value);
}
static inline void
_Py_atomic_store_uint32(uint32_t *obj, uint32_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(uint32_t)*)obj, value);
}
static inline void
_Py_atomic_store_uint64(uint64_t *obj, uint64_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(uint64_t)*)obj, value);
}
static inline void
_Py_atomic_store_uintptr(uintptr_t *obj, uintptr_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(uintptr_t)*)obj, value);
}
static inline void
_Py_atomic_store_uint(unsigned int *obj, unsigned int value)
{
_Py_USING_STD;
atomic_store((_Atomic(unsigned int)*)obj, value);
}
static inline void
_Py_atomic_store_ptr(void *obj, void *value)
{
_Py_USING_STD;
atomic_store((_Atomic(void*)*)obj, value);
}
static inline void
_Py_atomic_store_ssize(Py_ssize_t *obj, Py_ssize_t value)
{
_Py_USING_STD;
atomic_store((_Atomic(Py_ssize_t)*)obj, value);
}
// --- _Py_atomic_store_relaxed ----------------------------------------------
static inline void
_Py_atomic_store_int_relaxed(int *obj, int value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(int)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_int8_relaxed(int8_t *obj, int8_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(int8_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_int16_relaxed(int16_t *obj, int16_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(int16_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_int32_relaxed(int32_t *obj, int32_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(int32_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_int64_relaxed(int64_t *obj, int64_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(int64_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_intptr_relaxed(intptr_t *obj, intptr_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(intptr_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_uint8_relaxed(uint8_t *obj, uint8_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(uint8_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_uint16_relaxed(uint16_t *obj, uint16_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(uint16_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_uint32_relaxed(uint32_t *obj, uint32_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(uint32_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(uint64_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_uintptr_relaxed(uintptr_t *obj, uintptr_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(uintptr_t)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_uint_relaxed(unsigned int *obj, unsigned int value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(unsigned int)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_ptr_relaxed(void *obj, void *value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(void*)*)obj, value,
memory_order_relaxed);
}
static inline void
_Py_atomic_store_ssize_relaxed(Py_ssize_t *obj, Py_ssize_t value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(Py_ssize_t)*)obj, value,
memory_order_relaxed);
}
// --- _Py_atomic_load_ptr_acquire / _Py_atomic_store_ptr_release ------------
static inline void *
_Py_atomic_load_ptr_acquire(const void *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(void*)*)obj,
memory_order_acquire);
}
static inline void
_Py_atomic_store_ptr_release(void *obj, void *value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(void*)*)obj, value,
memory_order_release);
}
static inline void
_Py_atomic_store_int_release(int *obj, int value)
{
_Py_USING_STD;
atomic_store_explicit((_Atomic(int)*)obj, value,
memory_order_release);
}
static inline int
_Py_atomic_load_int_acquire(const int *obj)
{
_Py_USING_STD;
return atomic_load_explicit((const _Atomic(int)*)obj,
memory_order_acquire);
}
// --- _Py_atomic_fence ------------------------------------------------------
static inline void
_Py_atomic_fence_seq_cst(void)
{
_Py_USING_STD;
atomic_thread_fence(memory_order_seq_cst);
}
static inline void
_Py_atomic_fence_release(void)
{
_Py_USING_STD;
atomic_thread_fence(memory_order_release);
}